Oxygen in the critically ill

Hyperbaric oxygen in the critically ill.

OBJECTIVE To review aspects of hyperbaric medicine pertinent to treating critically ill patients with hyperbaric oxygen in both monoplace and multiplace chambers. DATA SOURCES Literature review of online databases, research repositories, and clinical trial registries. RESULTS The search of these resources produced information regarding technical considerations, feasibility, risk, and patien...

Nutritional Assessment in Critically Ill Patients

Background: Malnutrition is an important factor in the survival of critically ill patients. The purpose of the present study was to assess the nutritional status of patients in the intensive care unit (ICU) on the days of admission and discharge via a detailed nutritional assessment. Methods: Totally, 125 patients were followed up from admission to discharge at 8ICUs in Shiraz, Iran. The patien...

probiotics in critically ill patients

Oxygen Desaturation and Nursing Practices in Critically Ill Patients

Background: With the goal of optimizing tissue perfusion and maintaining adequate oxygen delivery, nurses play an important role in monitoring oxygenation and ventilation. Nursing practices may affect oxygen saturation in critically ill patients. Aim of study was to determine the relationship between nursing practices and oxygen desaturation in critically ill patients. Design: A descriptive res...

Clinical review: Use of helium-oxygen in critically ill patients

Use of helium-oxygen (He/O2) mixtures in critically ill patients is supported by a reliable and well understood theoretical rationale and by numerous experimental observations. Breathing He/O2 can benefit critically ill patients with severe respiratory compromise mainly by reducing airway resistance in obstructive syndromes such as acute asthma and decompensated chronic obstructive pulmonary di...