Related Experiment Video
Updated: Jun 29, 2026

Utilizing Percutaneous Ventricular Assist Devices in Acute Myocardial Infarction Complicated by Cardiogenic Shock
Published on: June 12, 2021
The patient with circulatory shock: to feed or not to feed?
1Medical College of Georgia, Department of Surgery, Room 4072, 1120 15th Street, Augusta, GA 30912, USA. gcresci@mcg.edu
Abstract:
Controversy continues to surround the appropriate form and timing of nutrition support for the patient with circulatory shock. Clinical studies have demonstrated improvements in outcome with the administration of enteral nutrition to critically ill patients; however, the provision of enteral nutrition to critically ill patients with ongoing shock remains controversial. This article reviews gut perfusion during normal states and during circulatory shock as well as alterations in perfusion when enteral feeding is provided. Pharmaconutrients studied during ischemia and reperfusion are discussed.
Related Concept Videos
Blood Pressure Imbalances and Circulatory Shock
Blood Pressure: Hypertension and Hypotension
Normal blood pressure is 120/80 mm Hg. Elevated blood pressure is 120-129/under 80 mm Hg. Hypertension, warranting treatment at 130/80 mm Hg, is often asymptomatic and can lead to severe cardiovascular events, aneurysms, peripheral arterial disease, chronic renal disease, or cardiac...
Heart Failure VI: Adjunct Therapies
Mitral Regurgitation IV: Nursing Management
Cardiomyopathy VII: Pre and Post Operative Nursing Management
Pericarditis IV: Nursing Management
Cardiopulmonary Resuscitation IV: Pharmacological Management