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Aug 2020 DOI 10.14302/issn.2641-4538.jphi-20-3437
Acute malnutrition affects nearly 52 million of under five years children globally, 75% of them live in low to middle income countries. The treatment of acute malnutrition using supplement foods could help children recovering and could reduce the risk of sickness. The present study investigated the factors associated with recovery among children with moderate acute malnutrition (MAM) under a follow-up program at health facilities. A prospective study was conducted in 16 health centers of Kirehe District of Rwanda and included 200 children from 6 to 59 months. A semi-structured questionnaire was used for data collection. All children enrolled in the study spent three months in nutrition program at health centers. The results show that after 3 months in the program 77.5% recovered from MAM. Children aged above 36 to 59 months were recovered at 90% whereas children aged from 24-35 months were recovered at 73.5%. Micronutrients and deworming provided at health facility were contributed to the recovery as children who received them were recovered at 89.1% and for those who didn’t were recovery at 72.1%. The findings demonstrated that boys were 16 times more likely to recover from MAM in three months of intervention than girls (AOR=16.19, p<0.001, 95% CI: 5.39- 48.63). Children from moderate income families were 3 more likely to recover than those from very low income families (AOR=2.8, p=0.029, 95% CI: 1.11-7.51). Male gender, receiving micronutrients and deworming from health facilities and family income status were factors associated with MAM recovery status
Apr 2019 DOI 10.14302/issn.2377-2549.jndc-19-2720
Currently, enhanced oil recovery (EOR) acquire increased attention to recover more residual oil trapped after the primary and secondary process in petroleum reservoirs. EOR comprise different technologies involving chemical, thermal, miscible flooding techniques. Chemical flooding by the polymer is a widely implemented method on the academic and industrial scale. In this chapter, the authors discuss polymer flooding using polyacrylates that involve hydrolyzed polyacrylamide (HPAM), hydrophobically associated polyacrylamides (HAPAM), which grafted with different vinyl monomers such as acrylic acid, methyl methacrylates, and 2-acrylamido-2-methylpropane sulfonic acid (AMPS). These polymers increase the viscosity of injected brine solutions, as a result, decrease mobility ratio and enhance sweeping efficiency, so the water act as a piston, which pushes oil in front of it, and consequently increase the recovery factor. The advantages and disadvantages of these polymers as well as comparing different flooding scenarios are reported.
Jan 2019 DOI 10.14302/issn.2379-7835.ijn-19-2599
Background: Severe acute mal nutrition (SAM) among children still remains the major problem in Ethiopia. The shortening of the SAM recovery time by applying appropriate dietary means during treatment and also after recovery, can save huge sums of public health spending. Objectives: Determining the recovery time of SAM affected children and developing complementary food supplement (CFS). Methods: Hospital based retrospective cohort study was carried out on 401 SAM affected children. A structured and pre tested data abstraction form was used for data collection. The data were entered into Epi info and exported to SPSS for analysis. All of the nutritional properties of the developed product in three different ratios of the flours of maize, soybean and powder of moringaolifera leaves were assessed and compared to the control (100% maize). Results: The median recovery time was 16 days. There was a significant increase in protein, mineral and beta carotene content with increasing level of Moringaolifera leaf powder in the CFS. Conclusion: To increase the rate of recovery from sever acute malnutrition and also to prevent relapsing, moringa incorporated cheaper complementary fod supplements could be recommended for SAM affected children.
Nov 2018 DOI 10.14302/issn.2578-8590.ipj-18-2465
Objective: Soccer has a reduced overall recovery time. If these situations are not properly controlled they can cause the athlete chronic fatigue, an increase in delayed-onset muscle soreness (DOMS) and thus result in a decrease in athletic performance. There are several therapies that have attempted to improve athletic performance, decrease the percentage of injuries and results in soccer. Training and recovery instances are opportunities to find ways to address this issue. Understanding the physiology of recovery is essential to accelerate some processes, with the aim of shortening the times. Subjects: Cryotherapy could improve functional performance tests and decrease pain in soccer players. Our work design is an experimental prospective study. Method: Twenty subjects (10 experimental subjects and 10 control group subjects), between the ages of 17 and 23, who are members of a university men's soccer team, participated in the study. The following variables were controlled: power; the number of jumps, the average height of a jump in a 30-second continuous jump test, and DOMS perception through visual analog scale (VAS). Both groups shall be subjected to a more active recovery as well as elongation carried out by the coaching staff. In addition to this, the experimental group shall also be subjected to ice baths (42-47 °F) for three minutes. Results: We found significant statistical differences in the number of jumps and the power of the same in the control group, thus obtaining improvements. No significant differences were observed in either group for the average jump height and percentage yield variables. In the assessment of DOMS significant differences were observed, with a lower perception of DOMS seen in the experimental group. Conclusion: Ice baths provide favorable results in some aspects of the 30-second continuous jump test, decreasing the perception of leg pain and fatigue, and therefore they can be considered a valid alternative in the management of these athletes.
Jul 2016 DOI 10.14302/issn.2574-4372.jesr-16-1055
Human-induced pluripotent stem cells (HiPSCs) demonstrate promise in their ability to differentiate into neural cells and ultimately replace the cell types and thereby brain tissue damaged by stroke. This may diminish cognitive impairment due to stroke. Prior to transplantation, an appropriate scaffold must be determined to allow for heightened accuracy by facilitating proper adhesion, differentiation, and proliferation, increasing the likelihood of success, as will be defined in this review, in vivo. This paper aims to provide a review of available biocompatible scaffolds and their efficacy, to provide insight for future research utilizing clinical trials to study stem cell therapy as a form of post-stroke recovery. A systematic review of scaffolds outlined in full-text, peer-reviewed articles with unique experimental data, available on PubMed, will be conducted to determine an ideal scaffold, based on article and scaffold selection criteria best suited for the transplantation of human-induced pluripotent stem cells.
Feb 2016 DOI 10.14302/issn.2476-1710.jdt-15-762
Bipolar disorder (BD) is a chronic psychiatric illness impacting patient functioning and quality of life. Medication produces improvement in many patients and remission in some, but there is minimal understanding about why some patients improve and others do not. Our goal was to identify demographic, psychosocial and comorbid variables associated with outcomes in BD. Charts of 121 outpatients treated with medication and supportive psychotherapy were reviewed. Forty four percent attained euthymia for 12 months while 56% did not. Poorer outcome was associated with economic stress, missed appointments, life stress, and presence of pain (p < 0.05). Those employed were more likely to improve (p < 0.02). Patients with BP-II reported more frequent life stressors, headache and use of alcohol (p <0.05) and were less likely to achieve euthymia than BP-I. Gender, education, and co-morbid medical illness did not affect results. Our findings suggest that poorer outcome is related to psychosocial factors. Increased attention to these variables may increase providers’ ability to manage challenging patients with BD.
May 2014 DOI 10.14302/issn.2329-9487.jhc-12-171
Exercise-dependent complete left bundle branch block is a rare entity.We present a case in which this phenomenon was demonstrated during the recovery period of a stress test. To the best of our knowledge such an observation has not been previously described.
Mar 2026 DOI 10.14302/issn.2574-4518.jsdr-26-6010
Background/Aim Sleep disturbances are common and are associated with impaired daytime functioning, reduced quality of life, and increased health risks. Non-pharmacological neuromodulatory interventions have gained interest as alternatives to hypnotic medication. Pulsed electromagnetic field (PEMF) therapy has been proposed as a non-invasive approach to improve sleep quality and recovery, but evidence from large, well-controlled trials remains limited. The objective of this study was to evaluate the efficacy and safety of pulsed magnetic field therapy (PMT) on sleep quality, sleep-related symptoms, daytime functioning, and well-being in adults with heterogeneous sleep complaints. Materials and Methods In this remote, randomized, double-blind, placebo-controlled trial, 217 adults reporting non-restorative sleep, difficulties initiating sleep, or frequent nocturnal awakenings were assigned to active PMT using a PEMF device (Night Harmony Female/Male protocol) or a sham application for three weeks. Primary outcomes were changes in the Pittsburgh Sleep Quality Index (PSQI) global score and self-rated sleep satisfaction, restfulness, and sleep initiation difficulties. Secondary outcomes included sleep diary measures, daytime functioning, well-being (WHO-5), symptom burden (MYMOP), and daytime sleepiness (Epworth Sleepiness Scale). Analyses followed the intention-to-treat principle using ANCOVA with baseline values of the respective parameter as covariate. Results Both groups showed significant improvements over time in global sleep quality and most secondary outcomes (p < 0.001). Between-group differences in PSQI global score were not significant (p = 0.314). However, active PMT resulted in significantly greater improvements in subjective sleep satisfaction (p = 0.02) and restfulness (p = 0.02), particularly among participants with moderate to severe baseline sleep disturbances (p < 0.001 for both). Sleep continuity measures improved similarly in both groups. No serious adverse events were reported. Conclusions PMT produced modest but significant improvements in subjective restorative aspects of sleep beyond placebo effects and was well tolerated. Further studies using objective sleep measures and longer follow-up are warranted.
Dec 2025
Background Intravenous Fluids use during surgery is a common practice for many reasons. However recent evaluation of perioperative abdominal surgery patients have poised many issues. Mostly on the type of fluid and quantity of volume usage on major abdominal surgery. Many studies into this aspect of perioperative fluid usage have been done, and volume definition have been accrued either restrictive (Maintenance fluid of less than 1.75 Liters) or liberal or standard (Maintenance fluid between 1.75 Liters to 2.75 Liters) usage. The outcome was assessed to ascertain the best patient recovery without complications from the two fluid regime. Result/Discussion After PRISMA exclusion criteria, there were eight randomized control studies assessed to provide a summary, comparing all the studies using either restrictive fluid or liberal fluids used in major abdominal surgery. Post operative complications and the length of hospital stay were assessed as the major outcomes end points and the cumulative result favored those with restrictive fluid usage. Conclusion Although the restrictive use of fluids in abdominal surgery is favored from the measured outcomes, there are inherent cofounders and heterogenicity in the eight studies that require more detail studies involving multiple study centers and population.
Nov 2025 DOI 10.14302/issn.2694-2283.jsem-25-5730
Objective The goal of this systematic review is to identify common themes amongst acute spinal cord injuries (SCI) in equestrian athletes. Design A systematic review was performed using PubMed, CINAHL Plus with Full Text (EBSCO), Cochrane Library, and Scopus with pre-determined MESH terms. The initial search returned 354 studies. Following PRISMA guidelines, 13 articles were included. Exclusion criteria included injuries to the horse only, non-English language, cauda equina, and case reports. Data extraction was completed, and common findings were evaluated narratively due to heterogeneity of data. Results Seven manuscripts listed specific horse-related activities that caused SCI, with fall from horse as the highest percentage of injury. Nine articles identified the injury region, with large variations and no clear dominant area of injury. Five articles identified the length of hospital stay with ranges from 1 to 82 days. Four articles looked at the association of professional vs non-professional riders. Only two articles evaluated helmet use at time of injury, with one article showing 81% of those with SCI used helmets, and the other showing only 35.6% utilized this safety measure. Conclusion SCI in equestrian athletes can have a wide presentation, with large variation on location of injury, length of stay, and other factors. However, non-professional riders are at greater risk of SCI and individuals are more likely to sustain injury from a fall from a horse rather than a kick or another modality of injury. Future study can elicit presenting symptoms, types of surgical intervention used, and long-term outcomes and recovery.
May 2025 DOI 10.14302/issn.2694-2283.jsem-25-5529
Background Septic arthritis is a potentially limb or life-threatening joint infection that requires prompt recognition and intervention to reduce morbidity and mortality. While intra-articular joint injections are commonly performed for osteoarthritis and other arthropathies, they carry a rare but significant risk of iatrogenic infection, particularly when performed in the presence of unrecognized joint or periarticular infection. Case Presentation We report a case of a 52-year-old female with a history of traumatic brain injury and chronic right knee pain who developed severe knee swelling, pain, and systemic symptoms following an intra-articular corticosteroid injection performed without ultrasound evaluation/guidance. Post-procedure, she presented with fever, elevated inflammatory markers, and purulent knee effusion. Operative washout revealed a purulent tract extending from the knee joint capsule to the lateral thigh. Cultures from joint aspiration and intraoperative samples grew Streptococcus dysgalactiae. Blood cultures were negative. The patient reported frequent cat scratches to the affected knee and described an unusual sensation of the injection needle tracking laterally during the joint injection. She was treated with surgical drainage and a four-week course of amoxicillin, with full clinical recovery. Discussion This case highlights an unusual presentation of septic arthritis with extra-capsular extension likely due to iatrogenic needle tracking during joint injection. The causative organism, S. dysgalactiae, is an uncommon pathogen in septic arthritis, and the presumed source was contiguous spread from untreated cellulitis, possibly related to cat scratches/bites. The absence of predisposing comorbidities and negative blood cultures further support a local rather than hematogenous source. The case emphasizes the importance of thorough clinical evaluation and consideration of infection prior to joint injections, as well as the potential benefits of ultrasound guidance to minimize procedural complications. Conclusion Careful history, physical examination, and appropriate imaging are essential prior to joint interventions to avoid iatrogenic complications. This case illustrates the rare but serious risk of extra-capsular extension of septic arthritis following intra-articular injection and emphasizes the need for vigilance in identifying underlying infection before proceeding with invasive procedures.
Dec 2024 DOI 10.14302/issn.2641-4538.jphi-24-5358
Background Injuries, particularly unintentional ones, are a neglected public health concern and are preventable or avoidable. Children in urban slums are especially vulnerable due to hazardous living conditions, inadequate supervision, and lack of safe sojourns or play areas. Since these injuries result in seeming spontaneous recovery, appropriate care being initiated by the primary care giver is questionable. Objective To assess the burden of unintentional injuries of unintentional injuries in pre-school going children aged 2-6 years in urban slums of Bhubaneswar, Odisha. To compare the knowledge of the 1st level care post-injury among the primary care givers against standardized prescribed care. Methods A cross-sectional descriptive observational study was conducted for over 2 years in urban slums under the Bhubaneswar Municipal Corporation (BMC), the capital city of Odisha. A total of 285 children aged 2-6 years, whose mothers consented to participate, were included in the study. Data regarding the type of injury and its management, as well as, associated socio-demographic factors, were collected using a pre-designed, pre-tested questionnaire. Descriptive statistics was used to derive the burden of unintentional injuries in children. The knowledge of the 1st level of care to be given after the common injuries was assessed among all the primary caregivers to detect the treatment and care gap. Results The majority of primary respondents were mothers aged 21-30 years (82.1%), The frequency of an episode of unintentional injury (occurrence in last 3 months) in the study population was found to be 58%. The most common type of injury reported was skin lacerations or tears, common site being in the upper and lower limbs. Males were more affected as compared to females (54.64 %) The reporting of unintentional injuries among the children was found to have significant association with the occupation of the father. Fathers who were unemployed or working as unskilled labor, their child’s probability of reporting an unintentional injury was found to be high, with p value coming to be statistically significant. Conclusion The study highlights the complex interplay of sociodemographic factors influencing unintentional injuries among children in urban slums and the need to create awareness among the primary caregivers, about the immediate management, so that chronic complications may be averted. It is difficult to avert injury as this age group is agile and nowadays supervision is challenging. Still, the knowledge of management would not just empower the caregiver, but also the growing child, who can attend to their younger siblings or themselves, whenever they get injured next. Further research with larger sample sizes is warranted to validate these findings and develop effective prevention strategies.
Aug 2023 DOI 10.14302/issn.2641-5518.jcci-23-4646
Introduction The idea of HLSSM2 is to get the least easy surgical intervention, as arthroscopic surgery begins with examining the shoulder joint, and the location and size of the lesion are determined, then open over the lesion with an open surgical approach that is very limited for surgical repair; not using arthroscopic instruments but conventional surgical instruments in the second step. Figure 1 Figure 1. Methods Clinical experience with this technique consists of 44 cases over a period of thirty-one months, this study was from September 2020 to May 2023. All cases were done as outpatients and under general anesthesia. Results The mean duration of the operation was 35 minutes, and the minimum duration was 25 minutes. There was no major nerve or vascular injury in all cases. This technique is simple, safe, and good cosmetically satisfactory for all patients after full recovery about three months after the procedure, and it is cost-effective. One 43-year-old female patient suffered pain and stiffness during the first six months after surgery and was not very satisfied, she did not stop visiting us till now, she was not happy because of shoulder pain and tenderness. Conclusion It can be used by experienced hand surgeons in shoulder arthroscopy and in Mini Lateral Shoulder Approach (MLSA)3, especially in countries where shoulder arthroscopic release and repair with suture anchors are expensive4 or not available. This technique is not very simple but is available, safe, cosmetically satisfactory, and cost-effective.
Jul 2023 DOI 10.14302/issn.2470-5020.jnrt-23-4576
Background The evolution of multiple sclerosis (MS) is highly variable. Predicting this evolution at the beginning of the disease will help in the therapeutic management. The objective of this study was to describe the clinical characteristics and to identify early predictors of long-term disability among MS patients in Algeria. Methods We performed a descriptive and retrospective study of 400 MS patients followed over a 4-years period from July 2012 to July 2016 in the neurology department of Mustapha Bacha hospital in Algiers. The following parameters were systematically assessed for each patient: Age at onset, gender, relapses, initial demyelinating event, interval between first and second attack, residual deficit after first attack, onset of the progressive course, time of assignment of the successive scores of irreversible disability and type of disease modifying therapies. Univariate and multivariate Cox models were used to determine factors influencing time to Expanded Disability Status Scale (EDSS) 4 and 6. Results During the follow-up of this cohort of MS patients, a total of 144 (36%) and 83 (20%) patients reached EDSS scores 4 and 6 respectively. The median times from the onset of MS to assignment of a score 4 and 6 was 10 years and 19 years, respectively. Using the MSSS severity score, and after univariate analysis we identified several risk factors predictive of disease severity. These included male sex (P= 0.002), age of onset ≥ 40 years (P= 0.001), pyramidal (P= 0.0001), cerebellar (P= 0.002), and poly-symptomatic (P=0.0001) onset of the disease, incomplete recovery after the first attack (P= 0.0001), a high number of attacks during the first 2 years (P= 0.04) and the progressive form (P=0.001), and all these factors were correlated with a high MSSS score. However, prognostic factors in the multivariate binomial logistic regression analysis were limited to pyramidal onset, incomplete recovery after the first attack, short interval between the first and second attack, and progressive onset. Conclusion On the whole, the early predictive factors of disability in MS among Algerian patients were age of onset over 40 years, pyramidal onset, incomplete recovery after the first attack, short interval between the first and second attack and progressive form at onset. To increase the generalizability of findings, a national MS registry is strongly recommended, as well as long-term follow-up epidemiological studies.
Feb 2022 DOI 10.14302/issn.2470-5020.jnrt-22-4092
Acute disseminated encephalomyelitis (ADEM) is a monophasic, multifocal, demyelinating, autoimmune disease that affects the central nervous system (CNS). It usually occurs after a systemic infection, usually viral, including certain coronavirus infections. A 27-year-old girl presented with complaints of left interscapular pain, paresthesias and weakness in the ipsilateral upper limb. These symptoms followed paresthesias on the fingertips of her right hand the day before her admission. she was treated two weeks earlier for pneumonia with COVID-19. Her clinical pattern resulted in a moderate weakness of the left limbs associated with tactil and algic hypoesthesia in the lower left limb ascending until the C4 level in the left side. Magnetic resonance imaging (MRI) of the brain and spinal cord showed diffuse spontaneous hypersignals on fluid-attenuated inversion recovery (FLAIR) images at the cerebral level and on T2-weighted images at the spinal level. These imaging lesions coupled with the medical history of a recent COVID-19 infection led to the diagnosis of acute disseminated encephalomyelitis (ADEM) post covid-19. The clinical condition improved rapidly with intravenous (IV) corticosteroid therapy and IV immunoglobulin combined with physiotherapy. ADEM is a demyelinating autoimmune disease which is increasingly reported during this current corona virus pandemic.
Nov 2021 DOI 10.14302/issn.3070-3360.ijco-21-3995
Proceeding to hospital immediately stroke occurs is important for early intervention that would minimize the consequences of stroke. But most stroke patients in developing countries prefer herbal centers than hospital. Reasons for this attitude have not been established. Two well-trained assistants were used to interview 117 stroke survivors who attended Bebe Herbal Center (BHC) in Nigeria for at least two visits. The survivors self-reported their experiences in hospitals visited and at BHC. Data obtained were analyzed using Independent t-test, Pearson’s chi-squared test, on SPSS package version 23. Significant value was set at p<0.05. Results showed the survivors comprised 48.7% males and 51.3% females, with mean age 63.98±10.41 years (range: 40-84 years). Following onset of stroke, 61.5% went firstly to hospital, 21.4% to traditional healing places, and 17.1% to BHC. Eventually all survivors went to BHC and 99.1% said they were satisfied with treatment received at BHC. Seventy-nine (68.1%) said they experienced substantial recovery under one month, 25.9% between 1-6 months. All the survivors who went firstly to hospitals said they received inadequate care in them. None of the hospitals they visited had CT or MRI equipment. Pearson’s chi-squared test showed that the impact of stroke had a significant difference between males and females regarding checking of blood pressure after stroke (χ2=7.62; df=3; P<0.05). The inadequate care received in hospitals and the early satisfactory recovery in BHC influence stroke patients in Nigeria to reject going to hospital.
Apr 2021
Aim Community-based psychosocial support centers for cancer patients and their relatives (CBPSCs), developed in the Netherlands, offer easily accessible contacts with fellow patients and support by trained volunteers. We studied the characteristics of visitors of CBPSCs, which palliative support they need and receive, and how satisfied they are with this support. Methods The role of 20 CBPSCs was explored in semi-structured interviews among 34 visitors with regard to their contacts with CBPSCs on palliative care (study 1). Additionally, in 25 CBPSCs, 701 visitors filled out a web-based questionnaire about their experiences with the palliative care (study 2). Within this second study, 25 coordinators of CBPSCs also answered questions about the palliative care (study 3). Results The cancer patients and proxies stressed the view that palliative support should be a part of the support by CBPSCs. This belief was confirmed by the coordinators. Not only attention to the reduction of symptoms, but also emotional support and information supply should be offered when recovery is no longer possible. Talking about death and dying may be worrying for some visitors in a better condition. Education of the volunteers is needed, taking into account the conditions in the CBPSCs e.g., the already existing experience with the palliative care in the CBPSCs and participation in regional networks. Practical Implications Further development of the attention given to palliative support, training and research in that field is needed.
Apr 2020 DOI 10.14302/issn.2691-8862.jvat-20-3306
Introduction The Corona virus (CoVID-19) pandemic has hit the most developed countries and has thence spread to inflict other countries around the world. It is the first pandemic that appears in countries not linked to poverty and poor hygiene. Aim To study the relationship between human development and the pattern of the pandemic caused by the CoVID-19 and to identify development indicators that can be useful in monitoring the pandemic. Methods Data collected included confirmed cases of CoVID-19 by country, number of cases that recovered and cases that died and population density per million in this particular country. The data for this information was obtained from the online data on the daily reports on CoVID-19 from the different countries. Data for the Human Development index (HDI) and the ranking for each country were obtained from the most recent United Nations Development of Populations (UNDP) report for 2019. We analyzed data for 166 countries for which the HDI was available for the date of cases reported online on 27th March, 2020 at midnight. Findings There were significant differences by ANOVA for the confirmed cases of CoVID19 cases and total cases per one million population between the countries in the 4 tier group of Human Development. HDI was significantly correlated with confirmed cases, case density and cases that died from CoVID-19 (P<0.01) for all countries but the significance decreased by tier group. Country ranking was inversely correlated with confirmed cases of CoVID-19 (r-0.25 at P=0.001), CoVID-19 cases per million (r-0.4 at P=0.000) and cases that died from CoVID-19 (r-0.2 at P=0.03). Recovery was not inked to HDI or country ranking. The upper HDI tier groups (very high, high and medium) showed significant correlations with total cases per one million population P<0.05, but no correlation was found with confirmed cases or cases that died or recovered from CoVID-19 P>0.05. Conclusions Total cases of CoVID-19 per one million population seems to be a better indicator of the pandemic. The pattern of spread is closely linked to industry.
Jan 2020 DOI 10.14302/issn.2379-7835.ijn-19-3139
In this study, a peroxidase from new source was purified using ion exchange and gel filtration techniques. The recovery for peroxidase activity was 19% with 11-fold purification and specific activity of 749 unit/mg protein. Purified peroxidase demonstrated a molecular mass of 39 kDa using gel filtration and was confirmed as a single band on SDS-PAGE. The purified peroxidase revealed a broad optimum pH activity at 6.0-6.5 and 50°C temperature. The kinetic parameters for purified peroxidase toward H2O2 and guaiacol as substrates were found to be Km = 3.355, 5.395 mM, Kcat = 99.52, 79.56 s-1 and Vmax =1.531, 1.242 µmole ml-1 min-1, respectively. The catalytic efficiency (kcat/Km) of the purified peroxidase was 14.75 and 29.66 s−1 mM−1 for guaiacol and H2O2, respectively. Peroxidase activity was observed to be enhanced by Cu2+, Co2+, Ni2+ and inhibited in the presence of Sn2+, Al3+, Hg2+, NaN3, EDTA and urea. Characterization showed that peroxidase purified from C. forskohlii has the ability to be used for food industrial applications.
Oct 2019 DOI 10.14302/issn.2474-9273.jbtm-19-3027
Introduction Sound vibrations have a profound impact on the body and the mind with evidence confirming reduced anxiety and increased wellbeing. The likely reason for driving the benefit is relaxation. The Himalayan Singing Bowls, used for therapeutic intervention to enhance the individual’s emotional & physical wellbeing, may facilitate faster and deeper relaxation as compared to simple, supine relaxation. Aim of the Study The study aimed to validate the hypothesis that short 20 minutes sessions to relax with the help of the Himalayan Singing Bowl (HSB) could provide better depth of relaxation as compared to Supine Silence (SS) based on the objective assessment of physiology parameters i.e. Stress Index & Heart Rate Variability (HRV). Methods Seven metal Himalayan singing bowls were used in a particular sequence learned from an expert teacher for 16 subjects. The SS group consisted of 17 subjects. The HRV data was measured by the Emwave Pro device and analyzed using Kubios HRV Premium software. The analysis compared key HRV parameters within and between the groups. Result Overall, as expected, both groups achieved relaxation as measured by changes in HRV parameters. However, further analysis confirmed a more consistent relaxation, as measured by a statistically significant reduction in stress index and an increase in HRV, for HSB group. The HSB group achieved more consistent depth of relaxation during each subsequent 5 minutes interval throughout the session as compared to SS group. Conclusion The study confirms that singing bowls sessions can be leveraged as a tool for inducing good quality relaxation response (increased parasympathetic tone, reduced stress) to facilitate healing and energy recovery in just 20 minutes and achieve significant health benefits. More comprehensive studies must be conducted to further evaluate the findings with more sample size, different methods of relaxation and varied demographics.
Sep 2019 DOI 10.14302/issn.2470-0436.jos-19-2998
Purpose To report a rare case of Inverting Papilloma originating from the Lacrimal Sac in Tertiary Hospital. Method Case report. Results Inverting papilloma is uncommon in lacrimal sac. More often presents in Maxillary sinus, Ethmoid sinus and lateral wall of nasal cavity. This case of 69 years old, Filipino male, who presented with a two-year history of gradually enlarging left medial canthal mass, and tearing. There were no ophthalmoplegia, visual disturbances, proptosis or pain but there was globe displacement superolaterally. Other ophthalmologic examinations were unremarkable at that time of examination. Orbital CT-scan revealed: Heterogenously enhancing mass extending to ipsilateral nasolacrimal canal and nasal cavity causing mass effect. There was note of a suspicious area of hyperostosis. Patient was referred to the Department of Otolaryngology Head and Neck Surgery for co-management. Punch biopsy was done and histopathology revealed Inverting papilloma. Combined surgical management of anterior Maxillectomy via lateral Rhinotomy approach and Dacryocystectomy was done. Intraoperatively, there was note of adhesions to bone in the area of the Lacrimal Sac corresponding to the area of hyperostosis on CT-scan. Post-operative recovery was unremarkable with unchanged visual acuity and extraocular muscle movement. Conclusions This is a case of an inverting papilloma involving the lacrimal sac and nasolacrimal duct that was managed with combined anterior maxillectomy via Lateral Rhinotomy approach and dacryocystectomy for complete resection. We recommended complete resection of the tumor to minimize recurrence. Origin in the Lacrimal Sac area was confirmed by intraoperative findings which correlated with CT- scan findings.
Jul 2019 DOI 10.14302/issn.2694-2283.jsem-19-2949
Background The Anterior Cruciate Ligament (ACL) injury is uncommon, but constitutes an important percentage of the lesions requiring more than 8 weeks of recovery in sports. Most ACL injuries do not require external contact and are associated with biomechanical risk factors that stress this ligament ACL: like an increase in knee valgus angle (KV) and hip flexion (HF) and a decreased in knee flexion (KF). The ACL requires muscle cooperation to resist the load; however, when there is fatigue, the protective capacity of the musculature would decrease. The objective of the study is to analyze the angular behavior before and after a physical load for HF in children of 14-15 years old. Hypothesis The physical load applied in a single training session is enough to change some biomechanical risk factors of ACL injury. Study Design Experimental study Level of Evidence 2b Methods The sample consisted of 50 students from different soccer schools between 14-15 years old. We analyzed the hip angular behavior of hip flexion before and after a training session. The angles where obtained from inertioal sensor while the students performed a Drop Jump test from a 30 centimeters drawer. Results Statistically significant differences were found in the differences between pre physical load HF / post-load HF (p = 0.00053), right pre physical load HF / right post- load HF (p = 0.0086) and left post- load (p = 0.0248206). Conclusions It was concluded that the angular behavior of HF increases significantly in both post-training limbs, after performing a physical load. Clinical Relevance This study analyzed the importance of using prevention injury programs since early stages, and give importance to the eccentric role of hamstring, gluteus and core exercises.
Jul 2019 DOI 10.14302/issn.2641-5518.jcci-19-2909
An 81-year-old male presented to the Emergency Department with urinary retention, subsequent to passing blood clots. A three-way catheter was inserted for continuous bladder irrigation. 48 hours later he deteriorated, with worsening tachypnea and hypoxaemia. Clinical examination and chest x-ray suggested pulmonary odema, managed with intravenous furosemide, and non-invasive ventilation. His irrigation circuit-chart showed he had received 10 litres Normal Saline via the afferent limb, but only 3 litres recorded at the efferent limb. It was suspected the catheter was adjacent to a vascular-cystic interface, however an urgent contrast CT revealed the irrigating catheter perforating the bladder, being situated in the abdominal cavity (see 3 images). His arterial blood-gas analysis demonstrated the expected normal anion-gap academia, however his Strong Ion Difference calculations, sodium-chloride difference of 13 and a normal albumin level, perfectly demonstrated the expected calculated BE of -13. The catheter was withdrawn, and the patient made a full recovery.
Mar 2019 DOI 10.14302/issn.2471-2140.jaa-19-2699
Xanthine oxidase is a commercially important enzyme with wide area of medical applications to develop diagnostic kits. Xanthine oxidase was extracted, purified and characterized from sheep liver (SLXO). The purification procedure involved acetone precipitation and chromatography on DEAE-cellulose and Sephacryl S-300 columns. The sheep liver xanthine oxidase was homogeneously purified 31.8 folds with 3.5 U/mg specific activity and 24.1% recovery. SLXO native molecular weight was 150 kDa and on SDS-PAGE appeared as single major band of 75 kDa representing a homodimer protein. Isoelectric focusing of the purified SLXO resolved into two closely related isoforms with pI values of 5.6 and 5.8. The apparent Km for xanthine oxidase at optimum pH 7.6 was found to be 0.9 mM xanthine. FeCl2 and NiCl2 increased the activity of SLXO, while CuCl2 and ZnCl2 were found to be potent inhibitors of the purified enzyme. Allopurinol inhibits SLXO competitively with one binding site on the purified molecule and Ki value of 0.06 mM.
Sep 2018
This letter presents a clinician's perspective on the biological basis of diabetes mellitus at the cellular level. Drawing on neurosurgical practice, the author argues that persistent dysglycemia hinders recovery and may reflect long-standing intracellular processes, calling for causal, interdisciplinary management beyond symptomatic care. The piece outlines testable hypotheses and invites further laboratory validation.
Aug 2018 DOI 10.14302/issn.2379-7835.ijn-18-2262
Objective: To analyse safety, tolerability, efficacy and logistic issues related to administration of 3 types of therapeutic feeds to children with severe acute malnutrition (SAM) from tribal district of Nandurbar, Maharashtra. Design: A three arm open label, block randomized trial using 3 therapeutic feeds i.e. commercially available ready to use therapeutic feed (C-RUTF), locally prepared ready to use therapeutic feed ( L-RUTF) & amylase rich food(ARF) was given to 1092 tribal children of SAM in Nandurbar District, Maharashtra, India during 2014-2015. Setting: Tribal district of Nandurbar, Maharashtra. Participants: 1092 children of SAM, 766 on C-RUTF, 184 on L-RUTF & 143 on ARF followed on treatment for 8 weeks. Outcomes: The recovery rates in the three groups, any untoward effects during treatment and logistic aspects of procurement, delivery, storage & administration of therapeutic feeds. Results: Total number of children with SAM were 1092. Gr 1 – Out of 765 children of SAM, 404 (52.8%) recovered on C-RUTF. Gr 2 – 80 (43.5%) recovered out of 184 on L-RUTF. Gr 3 – 64 (44.8%) recovered on ARF at the end of 8 weeks of treatment, the difference being statistically significant between C-RUTF & others. Out of 38 children on C-RUTF, it was observed that 1 had diarrhoea, 1 had vomiting, 1 had fever, 4 children reported more activity in terms of playfulness, more speaking & smiling. 31 children had nothing specific to report. Out of 34 children on L-RUTF, 6 children reported diarrhoea, 1 had vomiting & 4 children reported fever. 3 children reported more activity. 23 children had nothing specific to report. Out of 19 children on ARF, 1 had diarrhoea, 1 had vomiting, 1 had fever, 3 reported more activity. 13 had nothing specific to report. Untoward effects were noted in 3 out of 38 (7.89%) in C-RUTF group, 11 out of 34 (32.35%) in L-RUTF group and 3 out of 19 (15.7%) in ARF group. Conclusion: C-RUTF was found to be more efficacious, with least untoward effects, easy to administer and was more palatable when compared to L-RUTF & ARF.
May 2018 DOI 10.14302/issn.2381-862X.jwrh-18-2068
Background: The impact of sexual violence in any community is extremely devastating and women in the Eastern part of the Congo are no exception. Sexual violence not only affects the health of women, but it impacts their social life within the community too. Objective: The study aims to investigate the experiences of female victims of sexual violence in accessing medical care in North Kivu. Design: An interpretive, phenomenological approach was used for this inductive and qualitative study. In-depth informant interviews were the main data collection tool. Open-ended questions were used during the interviews in order to garner more information from the interviewees. Heidegger’s approach was utilized in analyzing the collected data. Results: The analyzed and interpreted results of the data indicated that survivors of sexual violence are engaged in an ongoing struggle. The victims demonstrated immense resilience despite the lack of comprehensive medical care and have continued to reassemble their broken lives. In order to present the outcomes of the research in a succinct and coherent manner, the outcomes are categorized into five sub-themes: managing worries and shame; regaining happiness; healing and restoration; the need for professional assistance and struggles in daily life. Conclusion: The study provides an understanding of the recovery processes of survivors of sexual violence in North Kivu, with important insights into dimensions that rehabilitation programs should take into consideration.
Apr 2018 DOI 10.14302/issn.2766-6204.jmpt-18-2079
A review links maxillofacial trauma to psychological stress responses. It discusses screening, early interventions, and multidisciplinary care to improve recovery.
Mar 2018 DOI 10.14302/issn.2574-4518.jsdr-17-1785
Sleep is vital for the maintenance of physical health and mental wellbeing. Sleep also plays a cardinal role in the process of healing. It is estimated that 50 to 70 million Americans suffer chronically from sleep disturbances and insufficiency, which not only hinders daily functioning but also adversely affects health, quality of life and longevity.1 Deficient sleep is associated with an increased risk of developing chronic diseases such as hypertension, diabetes, obesity, heart disease, stroke, depression, frequent mental distress, as well as increased mortality, and reduced quality of life and productivity.1,2Aging, medical conditions, pain, and mental illness further aggravate sleep disturbances such as insomnia, sleep fragmentation and daytime sleepiness.3, 4, 5, 6, 7, 8 The a common treatment for sleep disturbances and insomnia is pharmacological therapy. Benzodiazepines may have negative long-term side effects including residual daytime sedation and tolerance development. Withdrawal difficulties may increase dependency. In the older patient there are safety issues related to daytime sedation including increase risk of falls. With the importance of sleep in hospital recovery and the side effects of sleep medication becoming more widely recognized, there has been an impetus to s use nonpharmacological alternatives , such as music.. This pilot study builds on the potential impact of music’s effectivity by introducing music therapy as a safe, cost effective and culturally sensitive intervention.
Nov 2017 DOI 10.14302/issn.2575-1212.jvhc-17-1764
Leishmaniasis treatment monitoring is an important problem, since patient’s frequently present clinical signs improvements with positive indirect immunofluorescence (IFI) titers of anti-Leishmania antibodies, thus making difficult the clinician understand the therapy efficacy. The study aimed 1) to identify over a short period of 30 days, which of the main changes on the serum proteinogram fractions in patients treated with meglumine antimoniate and allopurinol, can be pointed as indicator to classify patients as slower or faster responsive to treatment. A sample of 56 dogs (n=56) with leishmaniasis diagnosis was followed-up for clinical condition, proteinograms and titers of anti-Leishmania antibodies during the treatment period considering three different time points: M0 (diagnosis moment), M1 (15 days after therapy start), and M2 (30 days after therapy start). Two groups of patients were considered according to their clinical condition evolution rate: faster recovery group (FRG) and slower recovery group (SRG). Statistical significant results were considered for p-value <0.05. Statistically significant differences in proteinogram variations between FRG and SRG were registered for TPs (p= 0.03), and for the fractions β (p=0.04), γ (p=0.04), amongst M0 and M2.The PT, β and γ-globulin fractions of proteinogram, in association with patient clinical assessment evolution should be considered as an indicator and a simple way to appoint the efficacy response of the patients to the therapy.
Nov 2017 DOI 10.14302/issn.2576-6694.jbbs-17-1783
Plastic materials have been used as packaging materials and also have other numerous applications because of their durability and stability. Plastic products are non degradable and they continue to exist in the environment thereby causing a serious threat to the ecosystem. Bioplastics which are biodegradable plastics are emerging out as a boon to overcome the problem of plastic accumulation. Polyhydroxybutyrate or PHB is a bioplastic that serves as an alternative to synthetic plastics. PHB is a lipid reserve material that gets accumulated within the cell wall of micro organisms under stress conditions. Halophilic microorganisms can be of much use in the production of PHB as it is cost – effective and recovery of PHB is much easier in halotolerant organisms. Hence this study focuses on the isolation of PHB producing halotolerant bacterial organisms from marine sources. Screening of PHB positive isolates was done by Sudan Black B and Nile blue A staining. Large scale production of PHB by the efficient bacterial strain was done by using wastewater as the substrate.
Aug 2017 DOI 10.14302/issn.2473-1005.jdoi-17-1486
Background: Furcation involvement is characterized by periodontal disease invading furcation regions of multi-rooted teeth. Treatment modalities are scaling and root planning and surgical management such as osteoplasty or ostectomy, odontoplasty, bicuspidization, root resection and hemisection. Periodontally compromised maxillary molars generally have poor prognosis because of inter radicular loss of attachment, and difficulty in access and treatment. Root resection is procedure by which one or more of the roots of a tooth are removed at level of furcation while leaving crown and the remaining roots in function. Case: A 58 year-old female patient applied to Periodontology clinic with complaints of sensibility and gingival recession in teeth number 16 and 26. Both teeth were completely exposed due to severe attachment loss in distobuccal root. There was also second degree mobility on the right molar and third degree mobility on the left molar teeth. Flapless root resection were planned after root canal therapy. After local anesthesia, distobucal roots were resected by high speed rotary motor with adequate irrigation at the level of the furcation roof. A small cavity was prepared and retrograded with glass ionomer cement. A platelet-rich fibrin membrane was obtained from patient’s blood and stitched to the distal surface of right first molar. Left first molar area was left uncovered. Recovery was followed on 2nd, 8th week and 6th month. When healing was compared between left and right sides, no mobility was observed and a slight redness and swelling was observed on the right side at 2nd week. At 8th week, there was no difference in clinical appearance. At 6th month, all complaints of the patient were gone and prognosis of the teeth was good.
Jul 2017 DOI 10.14302/issn.2379-7835.ijn-17-1607
Background Severe acute malnutrition (SAM) is rampant in the children of hilly and inaccessible tribal region of Nandurbar, Maharashtra in India. It is estimated that nearly 5% of the children under five years have SAM. Objectives To assess the therapeutic efficacy of 3 types of nutrition protocols administered largely at home in SAM children from Nandurbar, Maharashtra. Methodology This study is a part of a larger three arm open label trial using 3 therapeutic feeds i.e. C-RUTF (Centrally produced ready to use therapeutic food), L-RUTF (locally prepared ready to use therapeutic food) and ARF (locally prepared amylase rich food) in children of SAM who attended the health facility and completed the treatment protocols for 8 weeks (All ‘per protocol patients’) and were between 1 to 3 years of age. The larger study included children aged 6 months to 59 months who were given same therapeutic feeding protocol. Findings A total of 450 SAM babies between 12-36 months. attended the outpatient therapeutic program during the period of July 2014 to December 2015 and completed the given protocol of therapeutic feeding program. 242(53.7%) were males and 208(46.2%) females. Out of these, 150 received C-RUTF, 150 received L-RUTF and 150 received ARF. Out of C-RUTF group 83(55.3%) recovered, in L-RUTF 70(46.7%) recovered and from ARF group 69(46.0%) recovered. The difference was statistically significant.(p=0.03) Total recovery rate was 49.3% in comparison to another under publication study by our group on 3418 children aged 6 months to 59 months, where recovery was 36.8%. Average weight gain per day was 3.54 ± 2.36 g/kg/day, 2.61 ± 2.12 g/kg/day, 2.60 ± 1.50 g/kg/day in the 3 arms respectively. Conclusion This study proves that domiciliary treatment with 3 types of therapeutic feeds gives recovery rate of 49.3%, there by meaning that SAM Children without complications can be treated at home with visit to health facility once a week. Of all the therapeutic feeding protocols C-RUTF had best recovery rates (55.3%) compared to others, the difference being statistically significant. Average weight gain per kg per day inC-RUTF group was 35.8 % higher than the other 2 groups.
Dec 2016 DOI 10.14302/issn.2379-8572.joa-16-1366
Idiopathic sudden sensorineural hearing loss (ISSHL) is a commonly seen otorhinolaryngology emergency, and its etiology is still a mystery. In this retrospective clinical study, we aimed to investigate the possible relationship of inflammatory markers derived from CBC such as neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), Red cell distribution width-to-platelet ratio (RPR), lymphocyte-to-monocyte ratio (LMR), mean platelet volume (MPV) and platelet distribution width (PDW) in ISSHL . A total of 50 idiopathic sudden hearing loss patients were included in the study. They were grouped according to their hearing healing levels as recovered, partially recovered and unrecovered. Also 47 age- and sex- matched healthy individuals created the control group. Their complete blood count parameters of NLR, LMR, PLR, RPR, PDW and MPV were recorded. The results were statistically compared to bring out a significant difference between the groups. There was no significant demographic difference between the groups. The comparison of patient group with control group reveal a significant difference in the NLR, LMR and PDW values (p<0.05). The remaining values were not statistically significant. The analysis of these values according to the recovery level of the ISSHL, there was no statistical difference between the groups (p>0.05). We demonstrated for the first time that LMR value was significantly elevated in ISSHL patients. NLR, LMR, and PDW might be indicative for diagnosis of ISSHL. However, we believe that using these parameters for the screening of the prognosis is a clinically useless exercise.
Jun 2016 DOI 10.14302/issn.2470-5020.jnrt-16-993
Autosomal dominant inherited hypokalemic periodic paralysis (HypoPP) is caused by S4 voltage sensor mutations in skeletal muscle CaV1.1 calcium or NaV1.4 sodium channels. In the present study, a small German family with the known CaV1.1-R528G is described. The phenotype consists of short and infrequent episodes of limb weakness with ictal respiratory and cardiac involvement. There is incomplete penetrance in women, and acetazolamide is beneficial in two patients also taking daily potassium. Expression of the mutation in the GLT mouse muscle cell line revealed accelerated kinetics of inactivation by twofold, a left-shift of the steady-state inactivation curve by 13mV and a reduced recovery from fast inactivation by up to 39%. These changes suggest a stabilization of the inactivated state. Additional significant slowing of activation may support a second open state with differing ion selectivity or decreased activation of calcium-activated potassium channels and thereby contribute to weakness similar to other CaV1.1 mutations. Also, as documented for other HypoPP mutants, we found a hyperpolarization-induced inward guanidinium current of 22nS/nF which can be interpreted as an omega current along the voltage sensor gating pore that leads to a gain- of- function at potentials near the resting membrane potential. This finding can explain the long-lasting depolarizations that are known to lead to paralysis. The omega current is large enough so that a relatively mild hypokalemic trigger of 2.4mM already produces episodes of weakness in vivo.
Mar 2013 DOI 10.14302/issn.2328-0182.japst-12-173
A reliable, selective and sensitive liquid chromatography-tandem mass spectrometry (LC-ESI-MS/MS) assay has been proposed for the determination of febuxostat in human plasma using indomethacin as the internal standard (IS). The analyte and IS were extracted from 200 µL of human plasma via liquid-liquid extraction using methyl tert-butyl ether. Chromatography was performed on Hypurity C18 (100 mm × 4.6 mm, 5 µm) column under isocratic conditions. Detection of analyte and IS was done by tandem mass spectrometry, operating in negative ionization and multiple reaction monitoring mode. The deprotonated precursor to product ion transitions monitored for febuxostat and indomethacin were m/z 315.1 →271.0 and 356.1→312.0 respectively. The limit of detection (LOD) and limit of quantitation (LOQ) of the method were 0.0025 µg/mL and 0.05 µg/mL respectively. The linear dynamic range validated for febuxostat was 0.05-6.00 µg/mL. The intra-batch and inter-batch precision (% CV) was ≤ 7.1 % while the mean extraction recovery was > 87 % for febuxostat across quality control levels. The method was successfully applied to a bioequivalence study of 80 mg febuxostat tablet formulation in 14 healthy Indian male subjects under fasting and fed condition. The reproducibility in the measurement of study data was demonstrated by reanalysis of 110 incurred samples.