Clinical profile of human immunodeficiency virus patients with opportunistic infections: A descriptive case series study.

BACKGROUND

Human immunodeficiency virus (HIV) virus, causative agent in acquired immunodeficiency syndrome, is fast becoming a major threat in the Indian subcontinent, with an estimated 3.7 million persons being infected with HIV. HIV infection is complicated by various opportunistic infections (OIs) such as tuberculosis (TB), candidiasis, herpes zoster, Pneumocystis jirvoceii, cytomegalovirus (CMV) etc., This study carried out to know the clinical profile of HIV patients with OIs.

METHODS

A case series study was carried out at a tertiary care hospital in Bellary, Karnataka, India. A hospital based case series study was conducted among 164 HIV patients with OIs admitted to various wards as well as attending outpatient department at Vijayanagara Institute of Medical Sciences Hospital, Bellary during Jan 2013 to Nov 2013. Both primary and secondary data was collected to gather information on clinical profile. The statistical tests used were descriptive statistics and independent t test.

RESULTS

Among 164 patients, 29.3% were females and 68.3% males. High proportions of patients were observed in 28-37 years of age group and heterosexual route was the most common mode of transmission. TB (50%) is the most frequent OI followed by candidiasis (49%), pneumocystis (16%) and others. The mean CD4 cell count in TB was 237.02/mL and in candidiasis 189.07/mL. Low values were observed in promyelocytic leukemia (18.10/mL), CMV (18.5/mL) and in toxoplasmosis (73.1/mL).

CONCLUSIONS

Respiratory system was the most common system involved by OIs and most of patients with OIs had CD4 T cell count below 200/mL, whereas there were no patients in the study with counts above 500/mL.