Annales françaises d'anesthèsie et de rèanimation
-
Ann Fr Anesth Reanim · Jan 1993
[Biological changes in intra-uterine resections under glycine irrigation].
This study was carried out to assess the relations between plasma glycine concentrations and the biochemical changes occurring during intra-uterine resections (IUR) under glycine irrigation. Sixty patients with benign uterine conditions were included. They were all ranked ASA 1 or 2. ⋯ On the other hand, there was no correlation with the uterine pathological condition. In this series, five cases of uterine perforation occurred with very large biological variations, especially a decrease in haematocrit and osmolarity. In these cases a clinical and biological water intoxication syndrome may occur as a result of large volumes of irrigating fluid passing into the peritoneal cavity.
-
A technique of sciatic nerve block in the popliteal fossa, for operations on the foot and the ankle is described. It is obtained in the patient in prone position with a 12 cm long and insulated 22 G needle, connected to a nerve stimulator. The latter increases the rate of success and acceptance by the patient. This technique was used in 1000 patients between 16 and 88 years of age without any significant complication.
-
Ann Fr Anesth Reanim · Jan 1993
[Use of fiberoptic bronchoscope for difficult intubation in maxillofacial surgery].
This retrospective study analyzed the cases of difficult intubations carried out with a fiberoptic bronchoscope between March 1984 and May 1989. During this period, 222 such procedures were attempted in 131 male and 68 female patients. All cases were diagnosed at the preoperative visit. ⋯ The indications for the use of a fiberoptic bronchoscope were: insufficient oral opening, orofacial obstacles to laryngoscopy, and cases where laryngoscopy had to be avoided. The main drawbacks of this technique were the cost and fragility of fiberoptic device as well as operator efficiency. The anaesthesiologists involved in the present series performed ten easy intubations each with the fiberoptic bronchoscope, and routinely used the teaching eye-piece.(ABSTRACT TRUNCATED AT 250 WORDS)