Annales françaises d'anesthèsie et de rèanimation
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Ann Fr Anesth Reanim · Jan 1987
Case Reports[Accidental deep hypothermia and circulatory arrest. Treatment with extracorporeal circulation].
A 27-year old female was discovered at 4 a.m. lying in a wet field, the ambient temperature being of 4 degrees C. Her rectal temperature had fallen to 19 degrees C. She was comatose and failed to respond to noxious stimuli. ⋯ Cardiopulmonary bypass was stopped after 63 min. The postoperative course was uneventful, apart from transient pulmonary oedema. At the time of discharge, a week later, no loss of intellect or change in behaviour could be perceived.(ABSTRACT TRUNCATED AT 250 WORDS)
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Ambulatory surgery appears to minimize lasting psychological upset in children. Patients must be properly selected. It is essential that the children and their parents should have a visit with an anaesthetist prior to the patient's admission. ⋯ Only a light state of general anaesthesia is required. The local anaesthetic mixture is made of equal volumes of 1% lidocaine and 0.5% bupivacaine without adrenaline. Rapid awakening, early feeding and pain relief increase reliability and comfort.
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Ann Fr Anesth Reanim · Jan 1987
[Recovery after anesthesia with propofol in otorhinolaryngologic surgery of brief duration].
This study was designed to assess recovery from total intravenous anaesthesia with propofol for short ENT procedures. Twenty-six patients (ASA I and II) were assigned to two groups of thirteen: one breathed air (Laser laryngeal microsurgery), the second N2O-O2 (FIO2 : 0.5) (various ENT procedures). The induction sequence was exactly the same for both groups: oral premedication with 10 mg diazepam one hour before surgery, I mg pancuronium bromide, 2 micrograms X kg-1 fentanyl, denitrogenation within 3 min, after which propofol was delivered (2.5 mg X kg-1). ⋯ Thus, the total dose of propofol was significatively different between the two groups: 24.5 +/- 6.7 mg X kg-1 X h-1 in group "air" versus 16 +/- 3.6 mg X kg-1 X h-1 in group "N2O-O2" (p less than 0.001). Extubation occurred within 16 +/- 8 min in group "air", being more rapid in group "N2O-O2" (11 +/- 9 min; no significant difference). Recovery was assessed with two psychomotor tests: choice reaction time (CRT) and tracing test (TT).(ABSTRACT TRUNCATED AT 250 WORDS)
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Ann Fr Anesth Reanim · Jan 1987
Randomized Controlled Trial Comparative Study Clinical Trial[Use of isoflurane in a closed-circuit. Economic advantages].
The present study was designed to assess whether isoflurane requirement was significantly affected by fresh gas flow in a closed-circuit system. Sixty patients scheduled for orthopaedic procedures were randomly assigned into three groups. In group A (n = 20), anaesthesia was conducted with a fresh gas flow of 482.5 +/- 186.6 ml X min-1, corresponding to the patient's metabolic demand. ⋯ Alveolar concentration of isoflurane was set at 0.92 vol. % according to Lowe and Ernst. Statistical analysis was carried out using Student's test for means. Anaesthesia lasted 138 +/- 88.3 min in group A, 125.5 +/- 45.1 min in group B and 146.5 +/- 50 min in group C, no difference being significant.(ABSTRACT TRUNCATED AT 250 WORDS)