INCIDENCE OF ADVERSE REACTIONS TO COMMONLY PRESCRIBED PSYCHOPHARMACOLOGICAL AGENTS DURING EARLY PHASE OF THERAPY

Five hundred and ninety two patients attending a psychiatric department as outpatients or as inpatient were included in this study. Details regarding age, sex, diagnosis and drugs prescribed were entered in a proforma. The information regarding drugs prescribed, dosage and the types of reactions were noted. All patients were followed up for a period of 3 to 4 weeks. Incidence of adverse reactions was calculated as percentage of the total number of prescriptions of the same group of drugs. The incidence of reactions to antipsychotic and antidepressants ranged from 35 to 46.9%. The incidence of reactions to haloperidol was higher than the reactions to other drugs. Antianxiety drugs were found to produce only minimal reactions. Two or more drugs prescribed together was associated with a higher incidence of reactions. Among the 193 patients who were reported to have reactions, 65.8% had extrapyramidal symptoms. The frequency of these reactions were highest with antipsychotic drugs haloperidol, chlorpromazine, trifluoperazine and thioridazine in that order. Dystonic reactions were reported within one to two days after the initiation of therapy in a large group of patients. Anticholinergic side effects were associated with prescription of tricyclic antidepressants andphenothiazines. Drowsiness, giddiness and postural hypotension were the other reactions associated with tricyclics

RENAL FUNCTION TESTS IN LITHIUM TREATED PATIENTS - A CONTROLLED STUDY

Results of renal function tests done on 36 patients on prophylactic lithium treatment are compared with those of 28 age matched individuals, also being treated for affective disorders but exposed only to neuroleptics and/or tricyclic antidepressants. 25% of the lithium treated patients had A.D.H. resistant concentration dysfunction resulting in polyuria and polydypsia. Serum lithium levels had a significant positive correlation with the daily urine volume and a significant negative correlation with the 12 hour urine specific gravity. No relationship was found between the total amount of lithium consumed or the duration of lithium treatment and the urine volume. Though a higher proportion of the lithium treated patients had proteinuria, it was only of a mild degree. Glomerular Filteration Rate and renal tubular hydrogen ion excretion were normal in both the test and control groups

TREATMENT OF SINGLE IMPOTENT MALES

A behaviourally oriented treatment programme for single males presenting with psychogenic impotence is described. The treatment consists of sexual-re-education, guided imagery and masturbatory conditioning. The immediate results as well as the results of long-term follow up of those who completed the treatment are found to be encouraging