نتایج جستجو برای: inhalational anesthetics
تعداد نتایج: 16806 فیلتر نتایج به سال:
(PONV) is usually defined as any nausea, retching, or vomiting occurring within the first 24–48 hours of surgery. PONV can be extremely distressing to patients and is one of the most common causes of patient dissatisfaction and discomfort after anesthesia. The average incidence of PONV after general anesthesia is about 30% in all post-surgical patients but up to 80% in high-risk patients despit...
BACKGROUND Placement of a Blalock-Taussig (BT) shunt is frequently performed for palliation of cyanotic congenital heart disease (CCHD). OBJECTIVES Inhalational anesthetics, when used in adult heart surgery, offer advantages of myocardial protection and decrease in use of inotropes, duration of ventilation, ICU and hospital length of stay (LOS).There is little literature, however, in the comp...
PURPOSE To determine occupational exposure of the anesthesiologist and surgeon to nitrous oxide and desflurane during general anesthesia for ear-nose-throat (ENT) surgery in children and adults. METHODS An observational clinical trial was performed in ten children (C) and ten adults (A). Tracheas were intubated, in adults, with cuffed tubes and in children with uncuffed tubes. The operating r...
BACKGROUND Magnetic resonance imaging (MRI) is gaining ground over other investigations particular in study of brain and soft tissues. The MRI procedure is painless but requires an immobile patient for a successful study. Children are required to be sedated or anesthetized for this procedure. We compared two inhalational anesthetics, namely sevoflurane and isoflurane, for the recovery profile o...
BACKGROUND Inhalational anesthetics potentiate nondepolarizing muscle relaxants. Cisatracurium is a recently introduced neuromuscular blocker in Korea. We studied the effect of inhalational anesthesia and total intravenous anesthesia (TIVA) on neuromuscular blockades and hemodynamic responses by cisatracurium bolus injection. METHODS Forty patients undergoing elective surgery were randomly di...
The inhalational anesthetic isoflurane has been shown to protect against renal ischemia-reperfusion (IR) injury. Previous studies demonstrated that isoflurane modulates sphingolipid metabolism in renal proximal tubule cells. We sought to determine whether isoflurane stimulates sphingosine kinase (SK) activity and synthesis of sphingosine-1-phosphate (S1P) in renal proximal tubule cells to media...
In October 2001, four cases of inhalational anthrax occurred in workers in a Washington, D.C., mail facility that processed envelopes containing Bacillus anthracis spores. We reviewed the envelopes' paths and obtained exposure histories and nasal swab cultures from postal workers. Environmental sampling was performed. A sample of employees was assessed for antibody concentrations to B. anthraci...
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