There are about 620 clinical studies being (or have been) conducted in Bangladesh. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Note that this is a study that is co-sponsored by Medecins Sans Frontieres, Spain, and the University of Oxford. The primary objective is to develop a risk prediction algorithm, combining measurements of host biomarkers and clinical features at the point-of-triage, for children with an acute febrile illness in resource-limited settings. The secondary objectives are to determine which host biomarkers, feasible for measurement at the point-of-care, are predictive of disease severity. Additionally to determine the optimal combination of clinical features (including demographics, anthropometric data, historical variables, vital signs, clinical signs and clinical symptoms), feasible for assessment by limited-skill health workers, that is predictive of disease severity. The tertiary objectives are to explore the impact of different methods of outcome classification on development of the risk prediction algorithm, and to explore the performance of the algorithm to predict disease severity in key presenting clinical syndromes and aetiologies.
Each year more than 17 million people in the world are experiencing a stroke. Stroke is a major cause of mortality and one of the prevalent causes of serious disablement. Stroke sufferers often will have restricted participation in various domains e.g. not being able to fulfill the job requirements. That is why they are losing social contacts and are at risk for social deprivation. They also show limitations in common daily activities, which implies that they often need help or must use assistive devices because of muscle weakness, spasticity and impaired control over one of the hands, which are very common after stroke. Functional hand recovery will be only minimal at 6 months after stroke in most of the patients. Therefore, patients mainly rely on their unaffected hand to perform daily activities and refrain from using the impaired hand. However, it is known that also after a stroke new connection could be made in the brain when training tasks strenuously. This mechanism is applied in our program by constraint induced movement therapy (CIMT). In CIMT using the unaffected hand is hindered by a mitten, so that patients are forced to perform tasks predominantly with the paretic hand. The original CIMT protocol includes three main elements: - Constraining of the non-paretic hand to force the use of paretic hand. - Repetitive task-oriented training of the paretic hand. - Adherence-enhancing behavioral methods, to promote the use of this technique in the daily environment. Although CIMT trials are showing variations in the kind of tasks, the duration of practice per day and the intensity, they all published significant effects of CIMT compared to traditional therapy. Currently CIMT is worldwide considered the most effective rehabilitation treatment for improving the functioning of the paretic hand in stroke, but this treatment is not applied in Bangladesh. To overcome this,the investigators have made a protocol for CIMT application with the purpose to study the effects in stroke patients in the Bangladesh situation. Method Beside the CIMT program the investigators also developed a method for getting maximal social interaction in groups of stroke patients. That may help them to exercise on their own with support of their peers. The investigators call that a 'peer group regulated training' and stroke patients got that training in addition to the usual individually focused rehabilitation. This extra training includes the following elements: - Stroke patients perform repetitive tasks in a group together (groups 6-8 persons, max 15). - One of them is assigned as a 'leader', who announces the next task while the therapist is there mainly for helping and correcting patients. - Tasks are fine-tuned to the Bangladesh' situation regarding gender-specific clothing, manipulation of objects and tasks that needs cognitive solutions. - Within the training there are socializing tasks like singing, sharing of experiences, complimenting and encouraging each other. - Patients were asked to perform the tasks by themselves at home as well, and to report about that. This method was applied in two separate groups. The group that is indicated as the control group mainly performed the exercise tasks bilaterally, as in as usual therapy sessions. The experimental group performed the tasks with forced use of the paretic hand, wearing a mitten at the non-paretic hand. The investigators will be compared the performances of the two study groups at the start of the group therapy, at the finish one month later, and at 3, 6, 9 and 12 months afterwards. The hypothesis is that the applied adherence-enhancing behavioral method will have dominant effects, and that the methods: 'bilaterally' versus 'forced use of paretic arm/hand' (CIMT) will show equal improvements in the short and longer term.
Outpatient department of cmch, ceitc,cimch POAG patients enrolled for the study.
Despite progress in reducing high levels of undernutrition in Bangladesh, gaps in progress persist. They are particularly acute between rural and urban areas, and between the lowest wealth quintile and highest. According to the 2016 Bangladesh DHS report, 38% of rural children under five were stunted compared to 31% of urban children. Forty-nine percent of children in the lowest wealth quintile were stunted compared to 19% in the highest. To address these discrepancies and lower the overall level of stunting, research is being conducted to assist the government of Bangladesh (GoB) in determining the most effective ways to reduce levels of stunting. In particular, positive correlations between household production and consumption of nutritious food have been widely documented by development organizations in Bangladesh. However, information on how to optimize the delivery of household food production programs is needed. The primary objective of this study is to compare the effectiveness of current standard practice with two multisectoral intervention packages focused on homestead food production: 1. Homestead food production (HFP) supported by community farmers, Social and Behavior Change Communication (SBCC), strengthened health services, and referrals to health and other services 2. HFP supported by retailers, SBCC, strengthened health services, and referrals to health and other services The study's primary outcome is the percentage of children 6-23 months old receiving a minimum acceptable diet (MAD), as a proximate determinant for stunting. MAD is defined as the proportion of children 6-23 months old who receive both the minimum feeding frequency and minimum dietary diversity for their age group and breastfeeding status. It will be assessed based on the mother/caregiver report. Secondary outcomes include assessing the knowledge, attitudes, and practices around breastfeeding, complementary feeding, water sanitation and hygiene, health services and gender norms. Quantitative surveys, in depth interviews, focus group discussions, report reviews and process documentation will be used to assess intervention strengths, weakness, and cost effectiveness.
Soil-transmitted helminths (STHs) are a group of parasitic worms that infect millions of children in sub-tropical and tropical countries, resulting in malnutrition, growth stunting, intellectual retardation and cognitive deficits. To control the morbidity due to these worms, school-based deworming programs are implemented, in which anthelminthic drugs are administered to children without prior diagnosis. The continued fight against these worms is aided by the London declaration on neglected tropical diseases, which helps sustain and expand global drug donation program, resulting in an unprecedented growth of deworming programs. However, the high degree of drug pressure makes deworming programs vulnerable to the development of anthelmintic resistance because they only rely on one drug with sometimes suboptimal efficacy and there is no availability of alternative drugs. Moreover, at present, there is no surveillance system to monitor the emergence and spread of anthelmintic resistance. It remains unclear to what extent the efficacy of drugs may have dropped and whether anthelmintic resistance is already present. This project aims to strengthen the monitoring and surveillance of drug efficacy and anthelmintic resistance in STH programs. As such, it will support deworming programs in their quest to eliminate STHs as a public health problem. The overall aim of this study is to pilot a surveillance system to assess anthelmintic drug efficacy and the emergence of AR in 9 countries were drug pressure has been high over a long period of time. The specific objectives are to: 1. Assess the prevalence of moderate/heavy intensity infections of the different STH 2. Assess the drug efficacy of a single dose of BZ drugs against STH infections in these countries 3. Assess the frequency of the ß-tubulin SNPs linked to BZ resistance 4. Identify implementation-related barriers and opportunities for monitoring drug efficacy and AR in national PC programs for STH. 5. Expand the Starworms repository of STH field samples
Background: Originally thought to be purely due to LV diastolic dysfunction, studies in western countries have suggested that heart failure with preserved ejection fraction (HFpEF) is more complex. In patients with HFpEF, LV systolic function is commonly considered normal as the global ejection fraction (EF) is normal. However, the EF reflects only the global cardiac contractile function and does not take the subclinical systolic function into consideration. Therefore more attention should be paid on this subset of heart failure population in which the frequency and magnitude of concomitant subclinical systolic dysfunction has not been clearly defined. Objective: The principal objective of this study was to assess the global longitudinal systolic function of the LV in patients with HFpEF in a tertiary level hospital with the aim of finding out the frequency and magnitude of impaired subclinical systolic dysfunction by using Global Longitudinal Strain (GLS) derived from 2D speckle tracking echocardiography and to see if there is any correlation of GLS with New York Heart Association (NYHA) functional class and BNP level in these patients. Methods: This was a cross-sectional study conducted from May 2018 to April 2019. A total of 31 patients with HFpEF (Group I) and 31 healthy volunteers of similar age and sex (Group II) were enrolled in the study by consecutive sampling. Detailed history including NYHA functional class, physical examination, relevant investigations including BNP level was done in patients with HFpEF. 2D echocardiography, color Doppler, tissue Doppler and 2D speckle tracking echocardiography was done in both groups. GLS was obtained in a total of 31 patients with HFpEF (Group I), diagnosed according to the 2016 European Society of Cardiology (ESC) guidelines for the diagnosis and treatment of acute and chronic heart failure and compared with GLS of 31 healthy volunteers (Group II), to find out the frequency and magnitude of impaired subclinical systolic function in patients with HFpEF. GLS was also compared with their NYHA functional class and BNP level to find out if any significant relationship is present. Result: All patients with HFpEF had preserved LV ejection fraction (LVEF>50%) and evidence of diastolic dysfunction. HFpEF patients demonstrated significantly lower GLS compared to healthy controls (14.92 ± 3.16 versus 20.60 ± 1.84). The reduction in LV GLS was statistically significant (p <0.001). Majority of patients with HFpEF (74.2%) had reduced GLS, when reduced GLS was defined as > 2SD below the mean value for healthy volunteers, indicating the presence of subclinical systolic dysfunction in majority of these patients. Worse GLS was associated with higher BNP levels in patients with HFpEF when modeled categorically as quartiles (p = 0.044) and also when modeled continuously (Pearson correlation, r = 0.5, p = 0.004), there was negligible correlation between LV GLS and NYHA symptom class when modeled continuously (Spearman's correlation, rs = 0.052, p = 0.789). Conclusion: Strain imaging detects impaired systolic function despite preserved global EF in patients with HFpEF. Subclinical systolic dysfunction was frequent in the majority of HFpEF patients. Lower LV GLS is associated with higher BNP level. LV GLS was not associated with NYHA functional class. Further large scale studies are recommended to confirm the findings of this study.
The LN is a common cause of mortality and morbidity in SLE. The use of high-dose glucocorticoids (GC) with an immunosuppressive agent is usual practice for treating this condition. Higher dose of GC use might cause adverse effects along with clinical improvement. Studies had reported comparable outcome of lower dose of GC with minimum side effects. The aim of this study was to determine the outcome of lower dose prednisolone in the induction of remission of proliferative LN. This prospective, clinical trial was conducted in Rheumatology outpatient and inpatient department of BSMMU from July 2018 to September 2019. Thirty-two subjects were enrolled after having informed consent. The ACR (American College of Rheumatology) criteria was followed for diagnosis of SLE. The patients of both genders, age ≥18 years, who fulfilled the ACR criteria of LN and unable to afford MMF were enrolled. The patient evaluation tool was SELENA-DAI and Bengali version of SF-12 questionnaire. The 24-hour urinary protein, urine R/M/E, serum creatinine, CBC, serum C3, C4 levels and anti-dsDNA were done at baseline and at final visit of the study. All patients received pulse I/V methylprednisolone 500 mg/day daily for 3 doses. After then experimental group received oral prednisolone 0.5 mg/kg/day and control group received oral prednisolone 1 mg/kg/day for a period of 4 weeks. After then the prednisolone was tapered by 10 mg/day in every two weeks until 40 mg/day, then 5 mg/day in every two weeks until 10 mg/day is reached, after two weeks the dose was tapered by 2.5 mg/day to a maintenance dose of 7.5 mg/day. Both groups were treated in the background of hydroxychloroquine (HCQ), angiotensin receptor blocker (ARB) and pulse I/V cyclophosphamide (CYC) for 6 cycle. The ethical clearance was obtained from Institutional Review Board (IRB) of BSMMU and technical clearance was taken from rheumatology technical board.
The goal of this study is to assess the feasibility of implementing a group-based integrated early child development intervention through the government health system in one sub-district of Bangladesh, and to assess the resulting uptake of the intervention in the target population.
In this study the investigators had evaluated the effectiveness SILODOSIN (8 mg daily orally) in Benign prostatic Hyperplasia in comparison to Tamsulosin (0.4 mg daily orally) in a randomized controlled trial design. Study population would be patients attending Urology OPD of BSMMU Hospital, Dhaka. Target sample size will be 136 evaluable patients in each group (assuming dropout rate 20%), suffering from Benign prostatic Hyperplasia .Subjects would be observed for 1 week without any drug. At the end of 1 week, they would be randomly allocated to Silodosin or Tamsulosin and treatment continued for 12 weeks. Interim follow-up visits would be at 1,4 and 12 weeks. USG confirmation of BPH would be required for recruitment. Effectiveness of the drugs would be assessed by International Prostate Symptom score, a quality of life (QoL) assessment done by a 7-point scale. Prostate weight/volume determination by USG, Change in post voidal residual urine (PVR) by USG and Changes in peak urine flow rate by uroflowmetry. Safety would be assessed by following up vital signs, treatment emergent adverse events and routine laboratory tests for drug safety.
Background: 1. Burden: Cryptosporidiosis among the top 10 causes of diarrhea in the 1st year of life in low and middle-income countries (LMICs), with an estimated total of 48,000 annual deaths and accounting for 4.2 million disability-adjusted life years lost. 2. Knowledge gap: The only approved drug for the treatment of diarrhea caused by Cryptosporidium infection is Nitazoxanide (NTZ) but NTZ has a higher failure rate in malnourished children. The lack of effective therapy for cryptosporidiosis remains an immense knowledge gap in the efforts to improve childhood health worldwide. Hypothesis: NTZ treatment failure in malnourished infants is due to a secondary immune deficiency that can be reversed by the appropriate therapeutic treatment. Lactobacillus reuteri DSM 17938 can have a potential immune modulating effect by altering gut microbiome promoting NTZ action. Objectives: Primary: • To develop new approaches to treat and prevent cryptosporidiosis Secondary: - Determination of the treatment outcome of NTZ against cryptosporidiosis in Bangladeshi children. - Determination of the change in effectiveness of NTZ treatment in conjunction with the administration of probiotics in malnourished Bangladeshi children with cryptosporidiosis Methods: This will be a prospectively conducted randomized pilot study with 2 arms in children in the Mirpur (Dhaka, Bangladesh) slum area, where cryptosporidium infected children will receive Nitazoxanide treatment with or without the probiotic, Lactobacillus reuteri DSM 17938. Outcome measures/variables: The significance of the work lies in the ability of the study to provide new approaches to treat and prevent Cryptosporidiosis. The goal of this work is to assess the efficacy of NTZ drug in a low socioeconomic Bangladeshi population and establish new supportive therapeutic measures to the already established treatment with NTZ against in cryptosporidiosis.