M. Masudur Rahman
A5058103883- Gastrointestinal motility and disorders
- Helicobacter pylori-related gastroenterology studies
- Gastroesophageal reflux and treatments
- Eosinophilic Esophagitis
- Child Nutrition and Water Access
- COVID-19 and Mental Health
- Congenital gastrointestinal and neural anomalies
- Liver Disease Diagnosis and Treatment
- Child Nutrition and Feeding Issues
- Esophageal and GI Pathology
- COVID-19 Pandemic Impacts
- Diet, Metabolism, and Disease
- Healthcare professionals’ stress and burnout
- Infant Health and Development
- Viral gastroenteritis research and epidemiology
- Long-Term Effects of COVID-19
- Pathogenesis and Treatment of Hiccups
- Gallbladder and Bile Duct Disorders
- Health, psychology, and well-being
- Digestive system and related health
- Complementary and Alternative Medicine Studies
- Nutrition and Health in Aging
- Mindfulness and Compassion Interventions
- Enhanced Recovery After Surgery
- Thyroid and Parathyroid Surgery
Dhaka Medical College and Hospital
2017-2024
National Institute of Cardiovascular Diseases
2020-2024
Mitford Hospital, Dhaka
2019-2024
Shaheed Suhrawardy Medical College
2012-2013
International Centre for Diarrhoeal Disease Research
1996-1998
Background & AimsAlthough functional gastrointestinal disorders (FGIDs), now called of gut-brain interaction, have major economic effects on health care systems and adversely affect quality life, little is known about their global prevalence distribution. We investigated the factors associated with 22 FGIDs, in 33 countries 6 continents.MethodsData were collected via Internet 24 countries, personal interviews 7 both 2 using Rome IV diagnostic questionnaire, III irritable bowel syndrome...
Because acute infectious gastroenteritis may cause post-infection irritable bowel syndrome and functional dyspepsia the severe respiratory coronavirus-2 affects gastrointestinal (GI) tract, coronavirus disease-19 (COVID-19) post-infection-functional GI disorders (FGIDs). We prospectively studied frequency spectrum of post-infection-FGIDs among COVID-19 historical healthy controls risk factors for its development.
Objectives The long-term consequences of COVID-19 infection on the gastrointestinal tract remain unclear. Here, we aimed to evaluate prevalence symptoms and post-COVID-19 disorders gut–brain interaction after hospitalisation for SARS-CoV-2 infection. Design GI-COVID-19 is a prospective, multicentre, controlled study. Patients with without diagnosis were evaluated hospital admission 1, 6 12 months post hospitalisation. Gastrointestinal symptoms, anxiety depression assessed using validated...
In the clinical setting, small intestinal bacterial overgrowth (SIBO) is a frequent, but under-diagnosed entity. SIBO linked to various gastrointestinal (GI) and non-GI disorders with potentially significant morbidity. The optimal management of undefined while there lack published consensus guidelines. Against this background, under auspices Indian Neurogastroenterology Motility Association (INMA), formerly known as Functional Diseases (IMFDA), experts from Asian-Pacific region extensive...
Attendance rates at a diarrhea clinic were monitored in defined population rural Bangladesh. Weekly home visits also carried out to determine diarrheal attacks communities within six miles of the clinic. Within first one mile radius, 90 per cent cases came for treatment. At two attendance fell 70 males and 40 females. On an average, greater distance clinic, more severe was degree dehydration on presentation, requiring frequent use intravenous fluid. Mortality secondary significantly reduced...
INTRODUCTION: Gastrointestinal (GI) symptoms in coronavirus-19 disease (COVID-19) have been reported with great variability and without standardization. In hospitalized patients, we aimed to evaluate the prevalence of GI symptoms, factors associated their occurrence, variation at 1 month. METHODS: The GI-COVID-19 is a prospective, multicenter, controlled study. Patients COVID-19 diagnosis were recruited hospital admission asked for after month, using validated Symptom Rating Scale...
Abstract Background and Aims The Rome Foundation Global Epidemiology Study (RFGES) assessed the prevalence, burden, associated factors of Disorders Gut–Brain Interaction (DGBI) in 33 countries around world. Achieving worldwide sampling necessitated use two different surveying methods: In‐person household interviews (9 countries) Internet surveys (26 countries). Two countries, China Turkey, were surveyed with both methods. This paper examines differences survey results methods, as well likely...
BackgroundThe gastric acid barrier, an important host defence against small bowel infection, may be compromised by infection with Helicobacter pylori. In developing countries, H.pylori occurs early in life and prevelance of hypochlorhydria is high particularly the malnourished, which predispose a child to repeated gastrointestinal Infection diarrhoea. Diarrhpea being leading cause childhood mortality morbidity we investigated H. pylori children poor Bangladeshi community explored its...
Abstract There is paucity of knowledge on the histological features intestinal mucosa in malnourished adults Bangladesh. The purpose study was to explore Bangladesh and compare findings with their well-nourished counterparts. 64 (37 body mass index, BMI < 18.5 kg/m 2 27 controls > ) from Environmental Enteric Dysfunction (BEED) study, who underwent upper-gastrointestinal endoscopy, were selected for this study. With a view address association environmental enteric dysfunction (EED)...
Abstract Background and Aim Gastrointestinal manifestations of the coronavirus disease 2019 (COVID‐19) pandemic may mimic irritable bowel syndrome (IBS), social distancing measures affect IBS patients negatively. We aimed to study impact COVID‐19 on respondents with self‐reported IBS. Methods conducted an anonymized survey from May June 2020 in 33 countries. Knowledge, attitudes, practices personal hygiene as well psychological were assessed. Statistical analysis was performed determine...
Inflammatory bowel disease (IBD) is emerging in the newly industrialized countries of South Asia, South-East and Middle East, yet epidemiological data are scarce.We performed a cross-sectional study IBD demographics, phenotype, treatment across 38 centers 15 East. Intergroup comparisons included gross national income (GNI) per capita.Among 10 400 patients, ulcerative colitis (UC) was twice as common Crohn's (CD), with male predominance (UC 6678, CD 3495, unclassified 227, 58% male). Peak age...
Abstract Background Although the Rome IV criteria are most recent to diagnose irritable bowel syndrome (IBS), their sensitivity has been shown be low in Chinese and Western populations. There scanty data comparing III diagnosis of IBS Indian Bangladeshi populations where abdominal pain, an essential component by criteria, is less frequency lower severity. Methods We analyzed from Global Epidemiology Study compare diagnostic for IBS, internal shifts categories disorders gut–brain interaction...
Introduction Since there is a paucity of data on the epidemiology non-alcoholic fatty liver disease (NAFLD), particularly in rural areas Asia, we undertook such study among population community Bangladesh with aims to (1) determine prevalence non-obese and obese NAFLD, (2) compare sociodemographic clinical metabolic characteristics between NAFLD subjects, (3) risk factors no-nobese NAFLD. Methods In this door-to-door survey, examination, anthropometric measurements, biochemical tests...
Importance Knowledge and attitude influence compliance individuals’ practices. The risk protective factors associated with high to these preventive measures are critical enhancing pandemic preparedness. Objective This survey aims assess differences in mental health, knowledge, attitudes, practices (KAP) of for COVID-19 amongst healthcare professionals (HCP) non-healthcare professionals. Design Multi-national cross-sectional study was carried out using electronic surveys between May-June...
ABSTRACT Background The severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) pandemic has highlighted the potential exacerbation of gastrointestinal symptoms in patients with disorders gut‐brain interaction (DGBIs). However, distinct symptom trajectories and psychological burden post‐COVID‐19 DGBIs compared pre‐existing irritable bowel (IBS)/functional dyspepsia (FD) non‐DGBI controls remain poorly understood. Objectives To examine long‐term progression comorbidities DGBI, IBS/FD...
Introduction Studies show, malnourished women of childbearing age with environmental enteric dysfunction (EED) exhibit small intestinal enteropathy resembling that in children residing the same community. However, currently there are no universally accepted protocols for validation these facts. Our current protocol is designed to better understand mechanism transmission microbiota mothers EED their perpetuates intergenerational undernutrition. We plan compare (SI) and fecal along plasma,...
ABSTRACT Background Exposure to COVID‐19 has been shown previously be associated with a higher risk for irritable bowel syndrome (IBS). This study aimed better explain this relationship using mediation analysis. Methods post hoc analysis of multicenter cohort includes 623 patients and without infection. All participants completed the ROME IV criteria, gastrointestinal symptom rating scale (GSRS), hospital anxiety depression (HADS) over 1 year. Mediation utilized PROCESS macro Baron Kenny's...
Regardless of having effective vaccines against COVID-19, containment measures such as enhanced physical distancing and good practice personal hygiene remain the mainstay controlling COVID-19 pandemic. Countries across Asia have imposed these to varying extents. However, residents in different countries would a differing degree compliance potentially due differences level awareness motivation early phase
Functional dyspepsia (FD), although commoner than organic (OD) in-hospital studies, community data, particularly from rural areas, are lacking. We performed a study in Bangladesh with the primary aims to evaluate (i) prevalence of uninvestigated (UD), FD, and OD (ii) risk factors for UD.This house-to-house survey was using translated-validated enhanced Asian Rome III questionnaire endoscopy Helicobacter pylori tests, including genotyping.Of 3,351/3,559 responders ([94.15%], age 40.41 ± 16.05...
There is lack of information on the histological characteristics intestinal mucosa in Bangladeshi children. Collection biopsy samples and assessment histomorphological features considered to be traditional gold standard for diagnosis environmental enteric dysfunction (EED). The purpose study was evaluate stunted children aged between 12-18 months with possible EED. 110 chronic malnutrition (52 length-for-age Z score, LAZ<-2 58 at risk stunting LAZ <-1 -2) from Bangladesh Environmental...
COVID-19 has caused severe disruption to clinical services in Bangladesh but the extent of this, and impact on healthcare professionals is unclear. We aimed assess perceived levels anxiety, depression burnout among doctors nurses during pandemic. undertook an online survey using RedCap, directed at across four institutions (The Sheikh Russel Gastro Liver Institute & Hospital (SRNGIH), Dhaka Medical College (DMCH), Mugda (MMCH) M Abdur Rahim (MARMC) Hospital). collected information...
Background Blastocystis spp. ( ) is a widely distributed gastrointestinal protist frequently reported in countries with tropical and sub-tropical climate. We sought to determine the factors associated infection investigate its role on biomarkers of intestinal health among slum-dwelling malnourished adults Bangladesh. Methodology Total 524 body mass index ≤18.5 kg/m 2 were included this analysis. Presence feces was evaluated by TaqMan Array Card assays. Principal findings tested positive...