A prospective study of suicidal behaviour in Sundarban delta, West Bengal, India.

Background. Deliberate self-harm is a challenging public health issue but there is a paucity of data on non-fatal deliberate self-harm in the literature. We aimed to understand the behaviour of deliberate self-harm, both fatal and nonfatal, in a primary care setting. Methods. A year-long prospective study of all admitted patients of deliberate self-harm at 13 block primary health centres of the Sundarban region was done to examine the sociodemographic profile and clinical outcome of suicidal behaviour. Data were collected by using an especially devised deliberate self-harm register. Each subject was administered a 20-item case history sheet by trained medical officers and nursing staff. Results. A total of 1614 deliberate self-harm subjects (619 men, 995 women) were admitted during the year, of whom 143 (62 men, 81 women) died. Although women, especially in the younger age groups, constituted the majority of subjects (61.6%), the fatality trend was higher among men than among women (10% v. 8.1%). Poisoning was the commonest (98.4%) method of self-harm, particularly using pesticide. Easy availability of pesticides was a risk factor. Psychosocial stressors, such as conflict with spouse, guardian or in-laws, failed love affairs and economic distress, were the common underlying reasons. The majority of acts of deliberate self-harm (92.6%) were committed inside the home, especially by women. Only a small proportion of subjects had a past or family history of attempt at deliberate self-harm. The overall incidence of fatal and non-fatal deliberate self-harm was 5.98 and 61.51 per 100 000 population, respectively. Conclusion. Both fatal and non-fatal pesticide-related deliberate self-harm is a major public health issue in the Sundarban region. An intersectoral approach involving primary health, administration and agriculture may help in developing an effective preventive programme to reduce the morbidity and mortality from deliberate self-harm.

Clinico-laboratory profile of 45 filarial arthritis cases.

This prospective observational study was done during the period from January 2000 to December 2004 including 45 cases of lymphatic filariasis manifested with acute arthritis. Different investigations were carried out to exclude allergy, parasitic and infectious diseases, autoimmune disorder and malignancy. They were given standard treatment with oral non-steroidal anti-inflammatory drugs (NSAIDs). Articular symptoms were not relived satisfactorily. Later they were given oral corticosteroids. During treatment slight relief of symptoms were noted, but all sign-symptoms reappear after withdrawal of corticosteroid drugs. Treatment with oral diethylcarbamazine citrate (DEC) (150 mg/day) for 3 weeks showed complete resolution of arthritis. No side effects or relapse were encountered. The basic mechanism of relief of pain remains unknown. It was assumed that during benign course of lymphatic filariasis, development of arthritis result most likely due to reaction against some occult agents in the joints.