Book contents
- Frontmatter
- Contents
- Editorial Advisory Committee
- Contributors
- Acknowledgments
- 1 Essential Principles in the Care of the Elderly
- 2 Assessment of the Older Patient
- 3 Prevention for Older Adults
- 4 Common Complaints in the Elderly
- 5 Appropriate Use of Medications in the Elderly
- 6 Nutrition and Aging
- 7 Using Exercise as Medicine for Older Adults
- 8 Diabetes Mellitus in the Older Adult
- 9 Lipid Management in Older Patients
- 10 Hypertension
- 11 Diagnosis and Management of Heart Disease in the Elderly
- 12 Peripheral Arterial Disease in the Elderly
- 13 Stroke in the Older Adult
- 14 Neurological Problems in the Elderly
- 15 Recognition and Management of Delirium
- 16 Evaluation and Management of Dementia
- 17 Clinical Geropsychiatry
- 18 Alcohol and Other Drug Abuse in Older Patients
- 19 Aging in Adults with Developmental Disabilities
- 20 Pulmonary Issues in the Elderly
- 21 Gastroenterological Disease in the Older Adult
- 22 Serious Infections in the Elderly
- 23 Human Immunodeficiency Virus in the Elderly
- 24 Principles of Fluid and Electrolyte Balance and Renal Disorders in the Older Patient
- 25 Urological Issues in Older Adults
- 26 Urinary Incontinence
- 27 Geriatric Gynecology
- 28 Disorders of the Endocrine Glands
- 29 Osteoporosis and Other Metabolic Disorders of the Skeleton in Aging
- 30 Common Rheumatic Diseases in the Elderly
- 31 Musculoskeletal Injuries in the Elderly
- 32 Foot Health for the Elderly: Podogeriatric Overview
- 33 Geriatric Dermatology
- 34 Pressure Ulcers: Practical Considerations in Prevention and Treatment
- 35 Anemia and Other Hematological Problems of the Elderly
- 36 Cancer in the Elderly
- 37 Eye Problems of the Aged
- 38 Geriatric Ear, Nose, and Throat Problems
- 39 Geriatric Dentistry
- 40 Surgical Principles in the Aged
- 41 Rehabilitation in Older Adults
- 42 Community-Based Long-Term Care
- 43 Institutional Long-Term Care
- 44 Care for the Elderly Patient at the End of Life
- 45 Assessment of Decision-Making Capacity
- 46 Injuries in Older Adults
- 47 The Mistreatment of Older Adults
- 48 Driving and the Older Adult
- 49 Integrative Medicine in the Care of the Elderly
- 50 Successful Aging: Optimizing Strategies for Primary Care Geriatrics
- 51 Cell Biology and Physiology of Aging
- 52 Implications of an Aging Society
- 53 Ethnogeriatrics
- 54 Retirement
- 55 Geriatric Sexuality
- 56 The Elderly, Their Families, and Their Caregivers
- 57 Systematic Approaches to Preventing Errors in the Care of the Elderly
- 58 Health Care Organization and Financing
- 59 Advance Care Planning: Values and Families in End-of-Life Care
- 60 Ethical Decision Making in Geriatric Medicine
- Index
- Plate section
23 - Human Immunodeficiency Virus in the Elderly
Published online by Cambridge University Press: 19 May 2010
- Frontmatter
- Contents
- Editorial Advisory Committee
- Contributors
- Acknowledgments
- 1 Essential Principles in the Care of the Elderly
- 2 Assessment of the Older Patient
- 3 Prevention for Older Adults
- 4 Common Complaints in the Elderly
- 5 Appropriate Use of Medications in the Elderly
- 6 Nutrition and Aging
- 7 Using Exercise as Medicine for Older Adults
- 8 Diabetes Mellitus in the Older Adult
- 9 Lipid Management in Older Patients
- 10 Hypertension
- 11 Diagnosis and Management of Heart Disease in the Elderly
- 12 Peripheral Arterial Disease in the Elderly
- 13 Stroke in the Older Adult
- 14 Neurological Problems in the Elderly
- 15 Recognition and Management of Delirium
- 16 Evaluation and Management of Dementia
- 17 Clinical Geropsychiatry
- 18 Alcohol and Other Drug Abuse in Older Patients
- 19 Aging in Adults with Developmental Disabilities
- 20 Pulmonary Issues in the Elderly
- 21 Gastroenterological Disease in the Older Adult
- 22 Serious Infections in the Elderly
- 23 Human Immunodeficiency Virus in the Elderly
- 24 Principles of Fluid and Electrolyte Balance and Renal Disorders in the Older Patient
- 25 Urological Issues in Older Adults
- 26 Urinary Incontinence
- 27 Geriatric Gynecology
- 28 Disorders of the Endocrine Glands
- 29 Osteoporosis and Other Metabolic Disorders of the Skeleton in Aging
- 30 Common Rheumatic Diseases in the Elderly
- 31 Musculoskeletal Injuries in the Elderly
- 32 Foot Health for the Elderly: Podogeriatric Overview
- 33 Geriatric Dermatology
- 34 Pressure Ulcers: Practical Considerations in Prevention and Treatment
- 35 Anemia and Other Hematological Problems of the Elderly
- 36 Cancer in the Elderly
- 37 Eye Problems of the Aged
- 38 Geriatric Ear, Nose, and Throat Problems
- 39 Geriatric Dentistry
- 40 Surgical Principles in the Aged
- 41 Rehabilitation in Older Adults
- 42 Community-Based Long-Term Care
- 43 Institutional Long-Term Care
- 44 Care for the Elderly Patient at the End of Life
- 45 Assessment of Decision-Making Capacity
- 46 Injuries in Older Adults
- 47 The Mistreatment of Older Adults
- 48 Driving and the Older Adult
- 49 Integrative Medicine in the Care of the Elderly
- 50 Successful Aging: Optimizing Strategies for Primary Care Geriatrics
- 51 Cell Biology and Physiology of Aging
- 52 Implications of an Aging Society
- 53 Ethnogeriatrics
- 54 Retirement
- 55 Geriatric Sexuality
- 56 The Elderly, Their Families, and Their Caregivers
- 57 Systematic Approaches to Preventing Errors in the Care of the Elderly
- 58 Health Care Organization and Financing
- 59 Advance Care Planning: Values and Families in End-of-Life Care
- 60 Ethical Decision Making in Geriatric Medicine
- Index
- Plate section
Summary
Human immunodeficiency virus (HIV) affects the immune system by the destruction of human T-helper cells, or CD4 cells. A significant loss of CD4 cells depletes the body's ability to protect itself from “opportunistic infections,” creating the condition of acquired immune deficiency syndrome (AIDS), usually when the CD4 count falls below 200 cells/mm. The time from HIV infection to death without the benefit of antiretroviral therapy is currently 10–11 years in the average patient. Age as a host factor influences the rate of HIV disease progression. Aging is associated with a higher viral load following seroconversion, more aggressive disease progression, shorter survival rates, and increased intolerance of antiretroviral agents. Physiological changes of aging such as involution of the thymus gland may inhibit function of CD4 cells, and CD4 cell regeneration generally slows with age. There are other common changes with aging that can affect disease progression. There is an increased risk of autoimmune disorders, a decrease in renal and lung function, neurological and psychological changes (such as depression and dementia), and postmenopausal vaginal changes. Additionally, comorbidity and poor nutrition could affect disease progression.
Although the term “elderly” is usually applied to patients in the sixth decade, the Centers for Disease Control and Prevention (CDC) defines elderly AIDS patients as those 50 years and older. AIDS cases in persons older than 50 years, originating before 1989, were a result of contaminated blood transfusions from 1978–1985, representing 6%, 28%, and 64% of AIDS among persons aged 50–59 years; 60–69 years; and older than 70 years, respectively.
- Type
- Chapter
- Information
- Reichel's Care of the ElderlyClinical Aspects of Aging, pp. 250 - 253Publisher: Cambridge University PressPrint publication year: 2009