Summary
Ketamine has been used satisfactorily for the operation of uterine curettage (d&c) and therapeutic abortion, as the sole anaesthetic agent in 272 patients and followed by nitrous oxide and oxygen in a further 50. It is particularly suitable for a therapeutic abortion because of the contraction of the uterus and minimal bleeding. Complications during anaesthesia were few, but their detection does require careful monitoring and treatment by experienced doctors, as with any other general anaesthesia. Postoperative recovery times (to a small extent) and nausea and vomiting and dreams (to a considerable extent) were affected by variations in the premedication. The best premedication would appear to be diazepam (Valium) 0.143 mg/kg, plus hyoscine 0.4 mg or atropine 0.6 mg. Eighty-two per cent of patients in this group were neither nauseous nor vomited postoperatively, and the incidence of dreams was 25 per cent, comparable to an incidence of 27 per cent of dreams found in a concurrent study of patients anaesthetized with other anaesthetics for the same operation.
Résumé
Pour l'opération de curettage uterin ou d'avortement thérapeutique, on a utilisé avec satisfaction la kétamine comme seul agent anesthésique chez 272 malades et on l'a fait compléter par du protoxyde d'azote-oxygène chez 50 autres. Cet anesthésique convient particulièrement aux cas d'avortement thérapeutique à cause des contractions utérines et du saignement minime. Durant l'anesthésie, les complications ont été rares, mais comme dans toute anesthésie générale, une détection rapide et un traitement efficace sont requis. La durée du réveil (peu influencée) et les nausées, vomisements et cauchemars (assez importants) one été influencés par la prémédication. La meilleure prémédication semble être le diazépam (valium) 0.143 mg/kg, plus l'hyoscine 0.4 mg ou l'atropine 0.6 mg. Quatre-vingt-deux pour cent des malades de ce groupe n'ont eu ni nausées ni vomissements post-opératoires, et la fréquence des cauchemars a été de 25 pour cent comparés à 27 pour cent chez les malades ayant reçu d'autres anesthésiques pour la même opération.
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Galloon, S. Ketamine for dilatation and curettage. Canad. Anaesth. Soc. J. 18, 600–613 (1971). https://doi.org/10.1007/BF03026180
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DOI: https://doi.org/10.1007/BF03026180