Frailty Attenuation

Frailty attenuation is the reduction, prevention, or slowing of age-related declines in physiological reserve that increase vulnerability to illness, disability, and adverse outcomes. It works by targeting interconnected contributors such as sarcopenia, physical inactivity, inadequate nutrition, polypharmacy, and poorly controlled chronic disease through individualized, multidomain care. In medicine, strategies may include resistance and balance exercise, nutritional support, medication review, and management of comorbidities, with progress assessed through strength, mobility, and functional status. Frailty attenuation supports earlier intervention, improves resilience to clinical stressors, and may help preserve independence and quality of life in older adults.

Frailty Attenuation - Related Videos

Research

JoVE Journal - Medicine
Free Sample

Measuring Frailty in HIV-infected Individuals. Identification of Frail Patients is the First Step to Amelioration and Reversal of Frailty

0 Views •

Cited by 21 •

2013

Frailty syndrome is commonly seen in the aged and reflects multi-system physiological change. However, with reduced functional reserve and resilience frailty is also known to be common in the HIV infected population. This study outlined an easily administered screening test to identify HIV patients with frailty. When significant components of frailty are identified, clinicians will be able to focus on amelioration of the problem and promote reversion to the pre-frail state.

Research

JoVE Journal - Biology

Frailty Assessment in an Aging Mouse Model

0 Views •

2025

The goal of the present protocol is to provide instructions and guidelines for assessing physical frailty in C57Bl/6x129J laboratory mice. Specific details regarding each measure used in the physical frailty index are explained. Several methods for reporting frailty results are also presented.

Education

JoVE Core - Molecular Biology

Transcription Attenuation in Prokaryotes

0 Views •

2020

Transcriptional attenuation occurs when RNA transcription is prematurely terminated due to the formation of a terminator mRNA hairpin structure. Bacteria use these hairpins to regulate the transcription process and control the synthesis of several amino acids including histidine, lysine, threonine, and phenylalanine. Transcription attenuation takes place in the non-coding regions of mRNA. There are several different mechanisms used to attenuate transcription. In ribosome mediated...

Research

JoVE Journal - Medicine
Free Sample

Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty

0 Views •

Cited by 18 •

2016

Persons infected with HIV are often frail, depressed and live a sedentary lifestyle for which conventional exercise is too taxing. Here, we present an exercise protocol that ameliorates aspects of frailty in HIV-infected persons. An exergame integrating cognitive control was developed using biosensors that measured balance, weight-shifting and obstacle crossing.

Research

JoVE Journal - Behavior
Free Sample

Signal Attenuation as a Rat Model of Obsessive Compulsive Disorder

0 Views •

Cited by 3 •

2015

The goal of the protocol described in this paper is to induce compulsive-like behavior in rats for the study of obsessive-compulsive disorder (OCD). This behavior is precipitated by attenuating a signal indicating that a lever-press response was effective in producing food.

View All Results

FAQs

Related Topics