{"title":"Dynamic and static postural alterations in HIV-related progressive multifocal leukoencephalopathy in a Latino-Hispanic male: a case study","authors":"Martin G. Rosario, L. Jamison","doi":"10.5114/hivar.2020.96326","DOIUrl":null,"url":null,"abstract":"Introduction: Human immunodeficiency virus (HIV) affects millions of people worldwide. Because of an impaired immune system, HIV-positive people are at a higher risk of contracting HIV-related complications, including progressive multifocal leukoencephalopathy (PML). PML is a progressive disease involving degeneration of the white matter in the central nervous system, causing profound adverse effects on gait and posture. This case report presents gait and posture deficiencies in a physically active 52-year-old Latino-Hispanic male with HIV-related PML. Case description: System examinations were conducted to evaluate confidence in balance, balance deficits, and fall risk, given the clinical presentation of HIV-related PML. The patient presented a profound balance and gait motor control impairments, with alterations in posture stability, particularly in mediolateral sway, and velocity were increased when adding vestibular input challenge and dual-tasks (counting backward) components. During gait assessment, the patient compensated by reducing speed during the turn and walk back to the sitting position. Conclusions: This case study strives to provide specific evidence for static and dynamic motor control in PML HIV-related case. Strengthening exercises focusing on posture musculature are highly recommended. Additionally, we encourage to focus on dynamic balance interventions to improve PML-related alterations such the ones presented in this case report. HIV AIDS Rev 2020; 19, 2: 139-145 DOI: https://doi.org/10.5114/hivar.2020.96326","PeriodicalId":53943,"journal":{"name":"HIV & AIDS Review","volume":null,"pages":null},"PeriodicalIF":0.3000,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5114/hivar.2020.96326","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"HIV & AIDS Review","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5114/hivar.2020.96326","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"INFECTIOUS DISEASES","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: Human immunodeficiency virus (HIV) affects millions of people worldwide. Because of an impaired immune system, HIV-positive people are at a higher risk of contracting HIV-related complications, including progressive multifocal leukoencephalopathy (PML). PML is a progressive disease involving degeneration of the white matter in the central nervous system, causing profound adverse effects on gait and posture. This case report presents gait and posture deficiencies in a physically active 52-year-old Latino-Hispanic male with HIV-related PML. Case description: System examinations were conducted to evaluate confidence in balance, balance deficits, and fall risk, given the clinical presentation of HIV-related PML. The patient presented a profound balance and gait motor control impairments, with alterations in posture stability, particularly in mediolateral sway, and velocity were increased when adding vestibular input challenge and dual-tasks (counting backward) components. During gait assessment, the patient compensated by reducing speed during the turn and walk back to the sitting position. Conclusions: This case study strives to provide specific evidence for static and dynamic motor control in PML HIV-related case. Strengthening exercises focusing on posture musculature are highly recommended. Additionally, we encourage to focus on dynamic balance interventions to improve PML-related alterations such the ones presented in this case report. HIV AIDS Rev 2020; 19, 2: 139-145 DOI: https://doi.org/10.5114/hivar.2020.96326