TY - JOUR
T1 - Aerobic exercise dysfunction in human immunodeficiency virus
T2 - A potential link to physical disability
AU - Cade, W. Todd
AU - Peralta, Ligia
AU - Keyser, Randall E.
PY - 2004/7
Y1 - 2004/7
N2 - Approximately 282,000 adults, adolescents, and children are currently living with human immunodeficiency virus (HIV) infection or acquired immunodeficiency syndrome (AIDS) in the United States as of the year 2002. With the advent of highly active antiretroviral therapy (HAART), the life span of these individuals has dramatically increased, and HIV infection is now considered a chronic illness with accompanying episodes of exacerbations and remissions of symptoms. Numerous conditions such as lipodystrophy syndrome and skeletal myopathy have been associated with HIV and its medical management, many of which may result in physical disability and diminished quality of life. Due to the chronic nature of this condition, physical therapists will continue to manage many of these conditions in increased numbers of people who are living with HIV. Although guidelines for physical therapy evaluation and management of this potentially disabling condition have not been established, it appears that aerobic exercise training may have a beneficial effect on the cardiorespiratory health of people who are living with HIV. Thus, an understanding of the factors that limit the oxidative metabolic response to physical activity is paramount in developing effective exercise training programs for people with this virus. The focus of this Update is to examine the biological factors that might limit the oxidative metabolic response to physical activity in people with HIV.
AB - Approximately 282,000 adults, adolescents, and children are currently living with human immunodeficiency virus (HIV) infection or acquired immunodeficiency syndrome (AIDS) in the United States as of the year 2002. With the advent of highly active antiretroviral therapy (HAART), the life span of these individuals has dramatically increased, and HIV infection is now considered a chronic illness with accompanying episodes of exacerbations and remissions of symptoms. Numerous conditions such as lipodystrophy syndrome and skeletal myopathy have been associated with HIV and its medical management, many of which may result in physical disability and diminished quality of life. Due to the chronic nature of this condition, physical therapists will continue to manage many of these conditions in increased numbers of people who are living with HIV. Although guidelines for physical therapy evaluation and management of this potentially disabling condition have not been established, it appears that aerobic exercise training may have a beneficial effect on the cardiorespiratory health of people who are living with HIV. Thus, an understanding of the factors that limit the oxidative metabolic response to physical activity is paramount in developing effective exercise training programs for people with this virus. The focus of this Update is to examine the biological factors that might limit the oxidative metabolic response to physical activity in people with HIV.
KW - Antiretroviral therapy
KW - Disability
KW - Physical activity
UR - http://www.scopus.com/inward/record.url?scp=3042528549&partnerID=8YFLogxK
U2 - 10.1093/ptj/84.7.655
DO - 10.1093/ptj/84.7.655
M3 - Review article
C2 - 15225084
AN - SCOPUS:3042528549
SN - 0031-9023
VL - 84
SP - 655
EP - 664
JO - Physical Therapy
JF - Physical Therapy
IS - 7
ER -