AIDS Epidemiology and Pathology: Implications for Intensive Care Units

Introduction: Patients in the intensive care unit (ICU) have several deleterious effects of immobilization, including weakness acquired in the ICU. Exercise appears as an alternative for early mobilization in these patients. Objective: This work aims to highlight the hemodynamic repercussions and the applicability of exercise in the ICU. Methods: An integrative literature review was carried out, with articles published between 2010 and 2018, in the Lilacs, PubMed and Scielo databases, using the following search terms: exercise, cycle ergometer, intensive care units, early mobilization, mechanical ventilation, artificial respiration. Results: 13 articles were included, addressing hemodynamic monitoring and the role of exercise as early mobilization, with or without ventilatory support. The exercise sessions were feasible and safe within the ICU environment. Conclusion: Physical exercise can be performed safely in an ICU environment, if respecting a series of criteria such as those presented here. It is important that the assistant professional seeks to prescribe interventions based on Exercise Physiology that can positively intervene in the functional prognosis in critically ill patients.Keywords: exercise, intensive care units, patient safety.

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Pronation Technique in ARDS Patients

ABOUTOPEN ◽

10.33393/abtpn.2020.2159 ◽

2020 ◽

Vol 7 (1) ◽

pp. 21-23

Author(s):

Raffaele Di Fenza ◽

Hedwige Gay ◽

Martina Favarato ◽

Isabella Fontana ◽

Roberto Fumagalli

Keyword(s):

Intensive Care ◽

Intensive Care Units ◽

Distress Syndrome ◽

Daily Practice ◽

Volume Distribution ◽

Intensive Care Unit Staff ◽

Safe Technique ◽

Fraction Of Inspired Oxygen ◽

And Diffusion ◽

Inspired Oxygen

In severe acute respiratory distress syndrome (ARDS), characterized by the ratio of arterial partial pressure of oxygen over fraction of inspired oxygen (P/F) less than 150 mm Hg, pronation cycles are the only intervention that showed improved survival, in combination with protective ventilation. The physiological advantages of performing pronation cycles, such as the improvement of oxygenation, better tidal volume distribution with increased involvement of dorsal regions, and easier drainage of secretions, overcome the possible complications, that is, endotracheal tube occlusion or misplacement, pressure ulcers, and brachial plexus injury. However, the incidence of complications is dramatically lower in intensive care units with expertise, adopting prone positioning in daily practice. In this video we are proposing step by step an easy and ergonomic technique to perform pronation maneuvers in patients with severe ARDS. Recent literature suggests that a high percentage of these patients are treated without undergoing pronation cycles. The main purpose of this video is to help increase the number of intensive care units worldwide commonly performing pronation cycles in patients that have indications to be pronated, in order to decrease healthcare burden and costs directly caused by ARDS. Proper intensive care unit staff training is fundamental in minimizing the risks associated with the maneuver for both patients and operators; and diffusion of a safe technique encouraging the operators is the second main purpose of this video.

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