Intestinal parasitic infections and its trends: a 5-year findings from a tertiary care centre, Puducherry, South India.

Intestinal parasitic infection (IPI) constitute a global health burden causing clinical morbidity in 450 million people. Many of these are women of reproductive age and children in developing countries. Mass deworming programmes with improvement in lifestyle are likely to reduce the intensity and prevalence of infection over the years.

Injury and its associated factors among residents of an urban slum during the festival month in South India: A community-based survey.

Introduction: Injury morbidity and mortality have been steadily increasing in both developed and developing countries including India. The current study tried to assess the incidence of injury and identify the risk factors associated with injuries during the festival month in a selected urban area in Puducherry.

Methods: It is a community-based cross-sectional survey conducted among the residents in the urban field practice area of a medical college in Puducherry.

Physical fitness and its association with overweight among early adolescents in Puducherry, Southern India.

Objectives: Physical fitness is an important indicator of health and longevity. This can reduce morbidity and mortality of Non-communicable diseases. We aimed to assess the physical fitness among early adolescents and its association with age, gender and obesity.

Lipid peroxidation, DNA damage, and apoptosis in dengue fever.

Interplay between the apoptosis, DNA damage, and oxidative stress as a host response to dengue viral infections remains unclear. Peripheral blood mononuclear cells (PBMCs) were isolated from 60 dengue infected patients, 20 patients with febrile illness other than dengue (OFI) and 10 non-febrile illness (NFI) patients. DNA damage in the PBMCs was assessed using single cell gel electrophoresis and stages of apoptosis underwent by the PBMCs were studied by Annexin-PI staining using flow cytometry.

Serum metabolomics of Indian women with polycystic ovary syndrome using H NMR coupled with a pattern recognition approach.

Polycystic ovary syndrome (PCOS) is one of the most commonly occurring metabolic and endocrinological disorders affecting women of reproductive age. Metabolomics is an emerging field that holds promise in understanding disease pathophysiology. Recently, a few metabolomics based studies have been attempted in PCOS patients; however, none of them have included patients from the Indian population.

Primary oral tuberculosis in a patient with lepromatous leprosy: Diagnostic dilemma.

Pulmonary tuberculosis (TB) is the most common form of TB. Primary infection can also affect the pharynx, cervical lymph node, intestine, or oral mucosa. Historically, the observed incidence of concomitant infection with leprosy and TB is high.

Isolated lingual involvement in Wilson's disease.

Lingual involvement can occur in a variety of neurological disorders including pyramidal, extrapyramidal and lower motor neuron disorders. It can be seen in the form of tremor, bradykinesia, dystonia, atrophy and weakness of tongue movements and can clinically present as difficulty in swallowing and dysarthria which can be a source of great discomfort to the patient. We describe a patient who presented with isolated lingual involvement and was diagnosed to have Wilsons's disease.

Colonic atresia associated with annular pancreas: An extremely rare and previously unreported association.

Colonic atresia is the rarest entity among the all intestinal atresias and may be associated with anterior abdominal wall defect, small intestinal atresia, Hirschsprung's disease, and other anomalies. Here, we are reporting a case of colonic atresia associated with annular pancreas, which has not been reported previously to the best of our knowledge.

Association between proinflammatory cytokines and lipid peroxidation in patients with severe dengue disease around defervescence.

Objectives: Proinflammatory cytokines and the oxidative stress response are reported to be involved in dengue viral disease. The present study investigated the correlation of proinflammatory cytokines and lipid peroxidation with dengue severity.

Methods: Clinical samples from 27 dengue fever (DF) cases, 30 dengue haemorrhagic fever (DHF) cases, and 24 dengue shock syndrome (DSS) cases were studied around defervescence, along with samples from 30 healthy controls.

Is pregnancy safe with extrahepatic portal vein obstruction? An analysis.

Introduction: We aimed to analyse the pregnancy outcome of women with extrahepatic portal vein obstruction.

Methods: This was a retrospective observational analysis conducted at the Institute of Postgraduate Medical Education and Research, Kolkata, India, between January 2007 and September 2009. A total of 41 pregnancies in 24 women were evaluated.

Granulomas in bone marrow--a study of fourteen cases.

Granulomas in bone marrow are an infrequent finding and several diseases are associated with granuloma formation. Clinicopathological details of fourteen cases showing granulomas in bone marrow were studied. Fever was the commonest clinical presentation and anaemia was seen in all cases.

Antibodies to Shiga toxin in the serum of children with Shigella-associated haemolytic uraemic syndrome.

Antibodies to Shiga toxin (Stx) were measured in the sera of 49 children with Shigella dysenteriae serotype 1 infection, of whom 17 had haemolytic uraemic syndrome (HUS) and 32 had no complications (uncomplicated shigellosis, UCS). Children with HUS had lower levels of total IgG and IgM and lower IgM titres to Stx than those with UCS. The number of children with neutralising antibodies was similar in the two groups.

Seroprevalence of toxoplasma antibodies among the antenatal population in Bangladesh.

Objective: To determine the seroprevalence of toxoplasma antibodies toxoplasma IgG and toxoplasma IgM) among an antenatal population in a hospital of Bangladesh.

Methods: Sera from 286 pregnant women were tested for toxoplasma IgG antibody by applying enzyme linked immunosorbent assay (ELISA) technique. Among the 286 sera, 88 sera were randomly selected and tested for toxoplasma IgM applying ELISA.

Antimicrobial susceptibility of Shigella from a rural community in Bangladesh.

Of the 63 Shigella strains isolated from stool cultures from 200 patients who attended a district hospital in Bangladesh with bloody diarrhoea, 37 (59%) were S. dysenteriae type 1, 25 (39%) were S. flexneri and only one (2%) was S.

Development of gastroenterology in Bangladesh.

Diseases of the gastrointestinal tract and liver are very common in Bangladesh. Gastroenterology as a dedicated specialty was initiated in 1977 at the Institute of Postgraduate Medicine and Research in Dhaka. One more centre was set up later and these centres are providing specialized diagnostic and therapeutic services.

Predictors of duodenal ulcer healing in sucralfate treated patients.

The objective of the study was to assess the efficacy of sucralfate in promoting duodenal ulcer healing and to assess the value of some variables in predicting outcome of such therapy. Following variables were tested for predicting the outcome: age at onset, age at presentation, duration of symptoms, sex, periodicity, smoking, nocturnal pain, relief by food, relief by antacid, gastric stasis like symptoms, associated irritable bowel syndrome, site, size and number of ulcers and degree of deformity of bulb. Sixty patients with uncomplicated DU confirmed at endoscopy were treated with sucralfate one gram before three major meals and 1 g at bedtime for two months.

Epidemiological study of lathyrism in northwestern districts of Bangladesh.

Two northwestern districts of Bangladesh with a population of 629,752 were surveyed from June 1991 to March 1993 to detect and follow up lathyrism patients. Out of 2,567 neurological patients, 882 were diagnosed as having lathyrism, giving a prevalence rate of 14.0/10,000.

Efficacy of ciprofloxacin in enteric fever: comparison of treatment duration in sensitive and multidrug-resistant Salmonella.

The efficacy of two regimens of ciprofloxacin was compared in a randomized study conducted on 69 patients with enteric fever, 52.2% of whom had infection with multidrug-resistant (MDR) strains of Salmonella typhi or S. paratyphi.

Development and evaluation of co-agglutination test to detect rotavirus antigens in stools of patients with diarrhoea.

Rotavirus is the most common cause of acute diarrhoea in infants and children in both the developed and developing countries including Bangladesh. Information about rotavirus diarrhoea in Bangladesh is insufficient primarily due to the lack of diagnostic facilities due to the high cost of reagents and equipment and lack of skilled personnel. A simple, suitable and less costly technique of co-agglutination test using protein-A secreting staphylococci was developed and evaluated against a commercially available ELISA kit to detect rotavirus antigen in stools of patients with diarrhoea.

Sucralfate in the prevention of duodenal ulcer relapse and factors influencing the relapse rate.

Forty three subjects with DU confirmed at endoscopy and healed after eight weeks of sucralfate therapy were subjected to a randomized double-blind controlled trial for six months. Twenty one subjects received sucralfate (1 g one hour before breakfast and dinner). Twenty two subjects received placebo.

Transferable drug resistance (R-factor) among the enterobacteriaceae in urinary tract infections: a study at an urban hospital in Bangladesh.

Prevalence and patterns of drug resistance were studied among Enterobacteriaceae, isolated from the cases of urinary tract infection (UTI) attending at an outpatient department of an urban hospital in Dhaka. Out of 90 Enterobacteriaceae isolated, 95.5% were resistant to the different antimicrobials tested.