Correlate of Left Ventricular Systolic Function in Children with Human Immunodeficiency Virus Infection on Combined Highly Active Antiretroviral Medications in Aminu Kano Teaching Hospital, Kano State.

Background: Human immunodeficiency virus (HIV) affects many organ systems in the body including the cardiovascular system, often manifesting as a subclinical left ventricular (LV) systolic dysfunction that may progress to heart failure. Aim: This study assessed the prevalence of LV systolic dysfunction in children on highly active antiretroviral therapy (HAART) with established clinical stage 1 HIV-disease. Materials and Methods: The study was a cross-sectional comparative study conducted in Aminu Kano Teaching Hospital from April to August 2019 on 200. It involved study participants comprising 100 WHO clinical stage 1 HIV-infected children and 100 control subjects, aged between 1 and 18 years selected using systematic sampling method. Echocardiography was carried out on the study participants who had already completed a pretested questionnaire. Results: Out of 100 HIV-infected children studied, 49 were males and 51 females (Male: Female ratio; 0.96:1.0). The mean age at diagnosis of HIV infection was 2.6 (±2.6 years) and the median viral load was 35 copies/ml. The mean ejection and shortening fractions in HIV-infected children were 59.0% and 31.0%, respectively, compared to 64.4% and 34.0% in control subjects, respectively, and were statistically significant (P = 0.000). The prevalence of LV systolic dysfunction was 8.0% (8 out of 100) in HIV-infected children while the control groups had zero prevalence (P = 0.002). The age at diagnosis correlated negatively with LV systolic dysfunction (r = 0.23, P = 0.02). Conclusion: This study found a subclinical LV systolic dysfunction in an HAART-established clinical stage 1 HIV-infected children. The age at diagnosis was negatively correlated with the LV systolic function. This study, therefore, support the inclusion of routine echocardiography into the evaluation of HIV-infected children.

Accidental poisoning with aluminum phosphide presenting with excessive cholinergic symptoms with response to atropine: A case report.

Accidental poisoning in children, though underreported in our environment, is common and could prove fatal. It is important to identify the primary chemical agent that is responsible for the poisoning. We present a case of accidental ingestion of fish poisoned with aluminum phosphide (AlP) used as rat poisoning by a 14-month-old girl. At presentation, the actual chemical content of the poison was not available and clinical features were suggestive of organophosphate poisoning. She was commenced on atropine together with other treatment, on which she made remarkable improvement. The atropine was continued with complete resolution of symptoms on the third day of admission. We, therefore, report a serendipitous use of atropine in the management of AlP poisoning with successful outcome.