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Heart Failure VII: Nursing Interventions

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Fatigue

Fatigue

Fatigue occurs when materials rupture under repeated or fluctuating loads, even at stress levels far below their static breaking strength. It typically results in brittle failure, even for ductile materials. It is a critical consideration in designing machines and structural components subjected to repetitive or varying loads. The nature of these loadings can range from fluctuating loads like unbalanced pump impellers causing vibrations to repeatedly bending a thin steel rod wire back and forth...

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Tilt Testing with Combined Lower Body Negative Pressure: a "Gold Standard" for Measuring Orthostatic Tolerance

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Published on: March 21, 2013

Managing fatigue in the syncope unit.

Julia L Newton¹

¹UK NIHR Biomedical Centre in Ageing, Institute of Cellular Medicine, Institute for Ageing & Health, Medical School, Newcastle University, Newcastle, Framlington Place, Newcastle-upon-Tyne NE2 4HH, UK. julia.newton@ncl.ac.uk

Europace : European Pacing, Arrhythmias, and Cardiac Electrophysiology : Journal of the Working Groups on Cardiac Pacing, Arrhythmias, and Cardiac Cellular Electrophysiology of the European Society of Cardiology

|April 12, 2012

Summary

This summary is machine-generated.

Fatigue is a common symptom in syncope patients, potentially linked to autonomic dysfunction. Understanding this connection can improve patient management and coping strategies for debilitating fatigue.

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Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Published on: August 8, 2019

Area of Science:

Cardiology
Neurology
Internal Medicine

Background:

Fatigue is a prevalent symptom in patients presenting to syncope units.
Conditions like vasovagal syncope and postural orthostatic tachycardia syndrome often involve fatigue.
Autonomic dysfunction may be a unifying pathogenetic mechanism for fatigue in these patients.

Purpose of the Study:

To explore the link between autonomic dysfunction and fatigue in syncope patients.
To investigate the potential pathogenetic mechanism connecting neurally mediated hypotension and fatigue.
To highlight the importance of structured management for debilitating fatigue.

Main Methods:

Review of patient data from syncope units.
Analysis of conditions associated with fatigue, including vasovagal syncope and POTS.
Exploration of the role of autonomic dysfunction in fatigue.

Main Results:

Fatigue is frequently reported across various syncope-related conditions.
Autonomic dysfunction is proposed as a common link between neurally mediated hypotension and fatigue.
Effective management of fatigue can significantly improve patient coping.

Conclusions:

Autonomic dysfunction may underlie fatigue in patients with conditions like vasovagal syncope and POTS.
A structured approach to managing fatigue is crucial for improving patient outcomes.
Addressing fatigue can enhance patients' ability to cope with their chronic conditions.