Does propofol suppress nitrosative stress during aortic surgery in pigs?
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چکیده
منابع مشابه
Intra-aortic injection of propofol prevents spinal cord injury during aortic surgery.
OBJECTIVE We investigated whether propofol, a widely used anesthetic, injected into clamped aortic segments quickly attenuated transcranial spinal motor-evoked potential (MEP) amplitudes and protected against spinal cord injury during thoracoabdominal aortic surgery. METHODS Eighteen beagle dogs were divided into three groups (n=6, each group): group 1 (20 ml of saline, intra-aortic injection...
متن کاملPredicting factors of serum lactate in patients under general anesthesia with propofol during spine surgery
Introduction: Increased serum lactate is seen during surgery due to tissue hypoxia. There have been reports of propofol infusion syndrome due to long-term use of this drug, especially in intensive care patients. This study was conducted to evaluate the factors affecting serum lactate levels in patients under general anesthesia with propofol in spine surgery. Methods: In a cross-sectional study...
متن کاملUnconscious learning during surgery with propofol anaesthesia.
BACKGROUND Learning during anaesthesia has been demonstrated, but little is known about the circumstances under which it may occur. This study investigated the hypothesis that learning during anaesthesia occurs during, but not before, surgical stimulation. METHODS Words were played through headphones to 64 day-surgery patients during propofol anaesthesia. Fourteen words were played repeatedly...
متن کاملPropofol Effect on Stress Response and Free Radicals in Patient during Surgery and Sedation Procedure
B ACKGROUND: Propofol is an intravenous anesthetic used worldwide as an anesthesia induction and maintenance agent. Propofol also used as sedation agent in Intensive Care Unit (ICU). Despite it’s usual anesthesia properties, propofol has an unique pharmacologic characteristic, especially as antioxidant and stress response reduction. These advantages suggested propofol has positive effects when ...
متن کاملResponse to Oxidative Stress during Surgery under Ketamine/Propofol Anaesthesia in Acepromazine-Xylazine Premedicated Horses
The study was conducted in twelve clinical cases of horses undergoing diagnostic and surgical procedures warranting general anaesthesia. The cases were randomly divided into two groups: group I and group II, each consisting of six horses. Preanaesthetic medication done with Xylazine hydrochloride @ 0.5mg/kg and Acepromazine maleate @0.03 mg/kg body weight in both the groups. Ketamine @ 2.20 mg/...
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ژورنال
عنوان ژورنال: Canadian Journal of Anesthesia/Journal canadien d'anesthésie
سال: 2006
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03021593