Articles: anesthetics.
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Acta Anaesthesiol Belg · Jan 2006
Randomized Controlled Trial Multicenter Study Comparative StudyRopivacaine versus bupivacaine 0.125% with fentanyl 1 microg/ml for epidural labour analgesia: is daily practice more important than pharmaceutical choice?
Ropivacaine might be superior to bupivcaine for epidural labour analgesia because it appears to induce less lower extremity motor blockade. The clinical relevance of this difference is not yet clear. ⋯ Institutional clinical practice can be significantly different. Pharmacological differences between bupivacaine and ropivacaine at 0.125% with 1 microg/ml fentanyl seem to be less important than differences between institutions in terms of clinical practice.
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Multicenter Study
The Thai Anesthesia Incidents Study (THAI Study) of perioperative allergic reactions.
To determine the incidence, risk factors, signs, symptoms and management of perioperative allergic reactions in the Thai Anesthesia Incidents Study (THAI Study). ⋯ The incidence of perioperative allergic reactions was 1 in 5,500 cases of anesthesia. History of allergies was obtained from half of the patients and the most common sign was a skin reaction. The drugs most suspected of causing an allergic reaction were antibiotics. All of the patients responded well to rescue treatment.
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Multicenter Study
An analysis of the drug error problem in the Thai Anesthesia Incidents Study (THAI Study).
To analyze the problem of drug error related to anesthesia in Thailand including nature, contributing factors and preventive strategies. ⋯ The incidence of drug error in our study was 1 : 4,943. It can cause morbidity and mortality during anesthesia. Practitioners should be aware of these potential incidents and strictly follow the guideline for drug administration.
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Randomized Controlled Trial Multicenter Study Clinical Trial
Nitrous oxide and risk of surgical wound infection: a randomised trial.
Nitrous oxide inactivates vitamin B12 and methionine synthase, thereby impairing DNA formation and, consequently, new cell formation. The gas also inhibits methionine production, which can reduce scar formation and depresses chemotactic migration by monocytes. Therefore, we assessed whether nitrous oxide increases the incidence of surgical wound infection. ⋯ Nitrous oxide does not increase the incidence of surgical wound infection.
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Multicenter Study Clinical Trial
Concurrent recording of AEP, SSEP and EEG parameters during anaesthesia: a factor analysis.
Spontaneous EEG, mid-latency auditory evoked potentials (AEP) and somatosensory evoked potentials (SSEP) have been used to monitor anaesthesia. This poses the question as to whether or not EEG, AEP and SSEP vary in parallel with varying conditions during surgical anaesthesia. ⋯ EEG, AEP and SSEP measure different aspects of neural processing during anaesthesia. This gives rise to the hypothesis that simultaneous monitoring of these quantities may give additional information compared with the monitoring of each quantity alone.