Articles: anesthesia.
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Multicenter Study
Theatre monitor alarm settings: a pilot survey in Scotland and Belgium.
The use of alarms on operating theatre equipment was explored in a questionnaire to anaesthetists in Belgium and Scotland. They were presented with a scenario of a fit male having an anaesthetic for an abdominal operation. ⋯ Beyond this, the respondents considered alarms to be a method of detecting problems before they occur and they readjust alarms for each patient. They would set systolic arterial pressure alarms 30 mmHg above and below the patients normal pressure, the heart rate alarms 30 bpm above and 20 bpm below the actual rate, and the peripheral oxygen saturation lower alarm limit to 90%.
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Reg Anesth Pain Med · Jan 1999
Multicenter Study Clinical TrialThe PENCAN 25-gauge needle: a new pencil-point needle for spinal anesthesia tested in 1,193 patients.
The PENCAN 25-gauge spinal needle is a new pencil-point needle with an inner diameter of 0.32 mm resulting in a relatively high cerebrospinal fluid (CSF) flow. The PENCAN 25-gauge needle was tested for ease of identification of a successful dural puncture, the failure rate of spinal anesthesia, and the incidence of postdural puncture headache (PDPH). ⋯ A failure rate of 1.9% together with a 1.3% incidence of PDPH were comparable to other 25-gauge pencil-point needles. The rapid appearance of CSF and a perceptible "click" made prompt recognition of successful dural puncture possible.
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Minerva anestesiologica · Sep 1998
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialMaintenance and recovery characteristics of sevoflurane anaesthesia in adult patients. A multicenter, randomized comparison with isoflurane.
The goal of the present multicenter, prospective, randomized clinical investigation was to compare the clinical efficacy and safety of sevoflurane and isoflurane during maintenance of and recovery from general anaesthesia in adult patients. ⋯ We conclude that sevoflurane, when compared to isoflurane, provides a similarly safe maintenance but allows for a more rapid emergence from general anaesthesia.
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Minerva anestesiologica · Sep 1998
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialMaintenance of and recovery from anaesthesia in elderly patients. A clinical comparison between sevoflurane and isoflurane.
The goal of this multicenter, prospective, randomized clinical investigation was to compare the clinical efficacy and safety of sevoflurane and isoflurane during the maintenance of and the recovery from general anaesthesia in elderly patients. ⋯ When used in elderly patients undergoing operations of intermediate duration, sevoflurane provides a more rapid emergence from anaesthesia with a faster fulfillment of discharging criteria, and a more stable cardiovascular homeostasis than isoflurane. Renal function also appears to be equally well preserved with both anaesthetics.
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Randomized Controlled Trial Multicenter Study Clinical Trial
[Total intravenous anesthesia with propofol is advantageous than thiopental-sevoflurane anesthesia in the recovery phase].
A randomized, prospective and multi-institutional study was performed to investigate whether different anesthetic methods affected differently the quality of recovery from anesthesia. Two hundred and eleven patients were allocated to one of two groups; total intravenous anesthesia (TIVA) with propofol and fentanyl (group P, n = 107) and general anesthesia with thiopental, sevoflurane and nitrous oxide (group TS, n = 104). ⋯ The postoperative incidence of vomiting was not significantly different between the two groups (3.7% in the group P and 9.6% in the group TS), but the postoperative incidences of nausea and headache were significantly lower in the group P compared with the group TS (10.3%, 17.8%, respectively in the group P and 34.6%, 29.8%, respectively in the group TS). We conclude that TIVA with propofol is advantageous than thiopental-sevoflurane anesthesia in the recovery phase.