Related Experiment Videos
[Nutrition in aged persons and handicap prevention]
Bruno Lesourd1, Karine Soulier
1CHU de Clermont-Ferrand, département de gérontologie, hôpital Nord, 63118 Cébazat, France. blesourd@chu-clermontferrand.fr
La Revue Du Praticien
|March 4, 2009
Summary
Undernutrition in the elderly is common due to poor food intake. Early diagnosis and tailored nutritional support, involving caregivers, are key to improving outcomes for older adults.
Area of Science:
- Gerontology
- Nutritional Science
- Clinical Medicine
Context:
- Elderly populations frequently experience insufficient food intake, leading to undernutrition.
- This deficiency is often caused by food avoidance, resulting in decreased micronutrient consumption.
Purpose:
- To outline systematic diagnostic approaches for identifying undernutrition in older adults.
- To detail therapeutic strategies for managing undernutrition, emphasizing patient and caregiver involvement.
Summary:
- Diagnosis involves systematic inquiry at visits and during events like fatigue, searching for undernutrition criteria.
- Therapeutics focus on correcting intake balance and quantity, utilizing nutritional supplements if necessary.
- Treatment efficacy is influenced by caregiver support and patient mood, requiring regular follow-up and advice adaptation.
Impact:
- Highlights the importance of early detection and comprehensive management for improving nutritional status in the elderly.
- Emphasizes the role of strong patient-caregiver relationships in achieving successful therapeutic outcomes.
- Provides a framework for healthcare professionals to address undernutrition challenges in geriatric care.
Related Concept Videos
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution
Drug distribution in the human body is influenced by several factors, including plasma protein concentration, body composition, blood flow, tissue-protein concentration, and tissue fluid pH. Among these, changes in plasma protein concentration and body composition due to aging significantly affect how drugs are distributed within the body. Specifically, aging is associated with a decrease in albumin levels by about 10% and an increase in α1-acid glycoprotein levels. These alterations are not...
Development of Human Microbiota
The human microbiota begins developing at birth and undergoes continual change as we age. Infancy marks a critical period of microbial sensitivity, offering a “window of opportunity” during which beneficial microbes help mature the immune system. By age three, children typically develop a more stable and diverse microbial community. Newborns acquire microbes from their immediate environment; vaginal delivery favors maternal vaginal microbes, while cesarean births favor microbes from the skin...
Chronic Kidney Disease III: Interprofessional Care
Chronic kidney disease (CKD) requires collaborative and comprehensive management. CKD progresses through stages and can lead to end-stage kidney disease (ESKD) if untreated. Interprofessional collaboration and patient education are crucial, enabling patients to manage their health and improve their quality of life.Diagnostic approach for chronic kidney diseaseThe diagnosis of CKD primarily focuses on the glomerular filtration rate (GFR), which assesses kidney function by measuring how well...
The Effect of Aging on Tissues
Several body functions deteriorate with age. The external signs of aging are easily identifiable. For example, the skin becomes dry, less elastic, and thins out, forming wrinkles. The skin of the face begins to appear looser due to a decrease in the levels of elastic and collagen fibers in the connective tissue. Additionally, melanin production in the hair follicle decreases with age, resulting in gray hair. Moreover, the senses of sight and hearing decline, so glasses and hearing aids may...
Drug Dosing: Geriatric Patients
Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...
Pharmacodynamics in Geriatric Patients: Effects of Age
Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...