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Peripheral Neuropathy in HIV-infected Children Attending Care and Treatment Clinic, at Muhimbili National Hospital, Dar Es Salaam: a Cross Sectional Study

Overview
Journal BMC Neurol
Publisher Biomed Central
Specialty Neurology
Date 2021 Aug 14
PMID 34388988
Citations 1
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Abstract

Background: Peripheral neuropathy (PN) is a neurological complication of untreated Human Immunodeficiency Virus (HIV) infection or exposure to certain antiretroviral drugs. In Tanzania where HIV is a major public health problem, the burden of HIV associated peripheral neuropathy has not yet been well defined in children.Thisstudy investigated the prevalence and associated factors for peripheral neuropathy among children living with HIV, attending Care and Treatment Clinic (CTC) at Muhimbili National Hospital (MNH).

Materials And Methods: A cross-sectional study was conducted among 383 HIV positive children aged 5 to 18 years at MNH, CTC in Dar es Salaam between October to December 2019. All participants provided written assent/consent. Structured questionnaires designed for this study was used to collect data and screening for peripheral neuropathy was done on each participant using the Pediatric modified Total Neuropathy Score (Ped m TNS) that includes subjective and objective assessment. A score of 5 or greater on the Ped m TNS was used to define peripheral neuropathy. Data analysis was done using SPSS Version 23.

Results: The prevalence of peripheral neuropathy among HIV infected children was 14.1 % (95 % CI (10.8 - 18 %). Common neuropathic symptoms were numbness, tingling sensation, reduced ankle reflexes and reduced sensation to light touch and pain that was limited to the toes. Low CD4 cell count (OR = 12.21; 95 % CI3.75-39.66; p = 0.0001), high viral load (OR = 10.54; 95 % CI 3.19-34.77; p = 0.0001), ART regime containing NRTI plus PI (OR = 3.93; 95 % CI 1.43- 10.74; p = 0.01) and the last exposure to isoniazid more than 6 months ago (OR = 3.71; 95 % CI 1.57-8.77; p = 0.003) were independent predictors for peripheral neuropathy.

Conclusion: Peripheral neuropathy is common among HIV infected children attending CTC at MNH and its frequency increases with advanced disease. The choice of ART regimen and other drugs for treating comorbid conditions should carefully be evaluated.

Citing Articles

Peripheral neuropathy and associated factors among children living with HIV on antiretroviral therapy in Gamo zone, Southern Ethiopia: an institution-based cross-sectional study.

Wondmagegn H, Birhanu A, Gebremickael A, Esubalew H, Birhanu M, Gembe M BMC Infect Dis. 2024; 24(1):1059.

PMID: 39334011 PMC: 11428338. DOI: 10.1186/s12879-024-09984-9.

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