Risk factors and medical follow-up of drug users tested for hepatitis C--can the risk of transmission be reduced?

Of 1728 patients attending a regional drug and alcohol clinic, 202 were considered at risk of hepatitis C virus (HCV). Forty-nine per cent (99/202) agreed to testing-67% (67) were HCV antibody positive. Age and a history of needle sharing was the significant factor associated with positive HCV status. Patients on methadone maintenance medication were more-likely to have been HCV positive, but significantly (p = 0.005) less likely to have shared needles in the previous year. Seventy-three per cent (49/67) attended for follow-up at a "liver clinic". Fifty per cent were infected with genotype 1a. Eighteen patients were biopsied and all were abnormal, ranging from mild hepatitis to severe fibrotic hepatitis. Attendance for medical follow-up was poor, which emphasizes the importance of preventative measures such as methadone maintenance programmes for reducing the spread of HCV.

The effect of psychotropic medication on seizure duration during bilateral electroconvulsive therapy: a retrospective study

A five-year retrospective study investigating the effects of psychotropic medication on first seizure length was undertaken on 109 patients who received 131 courses of electroconvulsive therapy (ECT). Bilateral ECT was administered under methohexitone anaesthesia. Induction of a seizure was successful in 105 patients. Stepwise linear regression analysis showed that except for selective serotonin reuptake inhibitors (SSRIs) seizure length was not affected by psychotropic medication, SSRIs were associated with prolonged seizure length (p=0.0012). Less than one-third of the subjects had drugs with anticonvulsant properties omitted before treatment. Drugs with anticonvulsant properties did not shorten seizure length. Though this study suggests that SSRIs may prolong fit length, further clarification of the predictors for seizure duration is required.