منابع مشابه
Non-invasive monitoring of tissue oxygenation during laparoscopic donor nephrectomy
BACKGROUND Standard methods for assessment of organ viability during surgery are typically limited to visual cues and tactile feedback in open surgery. However, during laparoscopic surgery, these processes are impaired. This is of particular relevance during laparoscopic renal donation, where the condition of the kidney must be optimized despite considerable manipulation. However, there is no i...
متن کاملTissue Oxygenation Monitoring as a Guide for Trauma Resuscitation.
Hypoperfusion is the most common event preceding the onset of multiple organ dysfunction syndrome during trauma resuscitation. Detecting subtle changes in perfusion is crucial to ensure adequate tissue oxygenation and perfusion. Traditional methods of detecting physiological changes include measurements of blood pressure, heart rate, urine output, serum levels of lactate, mixed venous oxygen sa...
متن کاملTissue oxygenation monitoring using resonance Raman spectroscopy during hemorrhage.
BACKGROUND The ability to monitor the patient of hemorrhage noninvasively remains a challenge. We examined the ability of resonance Raman spectroscopy to monitor tissue hemoglobin oxygenation (RRS-StO2) during hemorrhage and compared its performance with conventional invasive mixed venous (SmvO2) and central venous (ScvO2) hemoglobin oxygen saturation as well as with near-infrared spectroscopy ...
متن کاملMonitoring of Tissue Oxygenation: an Everyday Clinical Challenge
Purpose of review The aim of this article is to study the overview of pathophysiology and clinical application of central venous oxygen saturation monitoring in critically ill patients and during the perioperative period. Recent findings There are several clinical studies and animal experiments evaluating the effects of goal-directed hemodynamic stabilization on critically ill patients. Recen...
متن کاملMonitoring tissue perfusion, oxygenation, and metabolism in critically ill patients.
Alterations in oxygen transport and use are integral to the development of multiple organ failure; therefore, the ultimate goal of resuscitation is to restore effective tissue oxygenation and cellular metabolism. Hemodynamic monitoring is the cornerstone of management to promptly identify and appropriately manage (impending) organ dysfunction. Prospective randomized trials have confirmed outcom...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 2017
ISSN: 0007-0912
DOI: 10.1093/bja/aex178