Toxoplasma gondii IgM antibody prevalence study in patients suffering from neurological disorders.

One hundred and twenty seven patients belonging to Neurosurgery (49), Neuromedicine (48), Cardiac medicine (30) wards and Blood donors (30) as healthy controls were investigated for the prevalence of Toxoplasmosis by means of detecting specific IgM antibody against Toxoplasma gondii (T. gondii) employing Enzyme Immuno Assay (EIA). The detection rate of specific IgM antibody against T.gondii was found to be 32.7% (16/49) among Neurosurgery patients, 20.8% (10/48) among Neuromedical patients and 20% (6/30) among Cardiac medical patients. None of the voluntary blood donors tested was found to have T. gondii IgM antibody. Maximum prevalence rate was found among female patients undergoing Neurosurgery (42.3%) followed by Neuromedical patients (40%). There is an increasing rate of prevalence of Toxoplasmosis from the lower age group upto thirty years and a declining prevalence rate among the higher age groups. The present study revealed high prevalence rate of Toxoplasmosis in Neurosurgery patients (32.7%) and in particular among female (35.2%) than male (17.8%) patients.