Filarial elephantiasis among Haitian women: social context and behavioural factors in treatment.

Few studies have addressed the social and behavioural aspects of lymphatic filariasis. The research reported here investigated the ethnographic context of filarial elephantiasis among women in Léogane, Haiti, and focused on explanatory models of the illness, the impact of the disease on women's lives, and the difficulties patients experienced in following a therapeutic regimen provided at a local hospital. Qualitative data were collected through focus group and individual interviews and direct observation of patients enrolled in the treatment programme. Results indicate that traditional understanding and treatment for the disease are prevalent in the community, although biomedical explanations are gaining credence as a consequence of long-term filariasis control activities in this area. Women's lives are substantially burdened both socially and economically by the physical impairment of elephantiasis, most notably in the loss of income due to restrictions on mobility. The degree of social discrimination encountered varies by the timing of onset of symptoms in the life course. Difficulties encountered with the physical therapy regimen included maintenance of the compressive bandage and availability of suitable foot wear. Similarities between these findings and those reported for other parts of the world are noted. Recommendations from the study cite the need for community education and peer support activities to provide a knowledge base and support structure for current and future intervention programmes.

Copper and zinc status in moderate alcohol intake.

To determine the effects of moderate alcohol (ETOH) consumption on dietary intakes, serum and urine zinc (Zn) and copper (Cu) concentrations (conc), groups of nonsmoking, moderate drinkers, non-athletes, healthy young adult males aged 21-35 years and within 10% of ideal body weight, consumed 40g of ETOH/day as beer (fixed group) or maintained normal drinking habits (variable group) for 6 weeks, and then abstained for 3 weeks. A similarly described group of non-alcohol drinkers served as the control. There was no alcohol effect on dietary Zn or Cu intakes, however, the control group had significantly higher intakes of Zn than the drinking groups. Cu intakes were the same in all groups. Generally, the serum Zn and Cu conc of the drinking groups only, markedly rose during ETOH consumption and fell during abstention. Although this trend was not observed in the control group, they had higher serum Zn and Cu conc than the drinking groups. In general, urine Zn conc remained constant from baseline to consumption period and then decreased during the abstention period in all groups studied. Results indicate that moderate ETOH consumption raised serum Zn and Cu conc but had no effect on dietary intakes of these minerals or on urine Zn levels.