Articles: general-anesthesia.
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Anaesthesiol Reanim · Jan 1996
Biography Historical Article[The 16th October 1846 and its outcome].
Morton's first successful public demonstration of ether anaesthesia for a surgical operation, performed on October 16, 1846 in Boston/Massachusetts, had far-reaching consequences. The first effect was the surprisingly fast propagation of the new way of preventing pain to nearly all parts of the globe. Anaesthesia made it possible to perform operations previously considered impossible under conditions now acceptable for the patient. ⋯ Much later, the special field of anaesthesiology emerged. Today, 150 years after Morton's pioneer work, anaesthesiology comprises not only pain relief for operative procedures but also responsibilities in Emergency and Critical Care Medicine and in the treatment of patients with chronic pain. Accordingly, without the least disparagement of daily interdisciplinary cooperation, one can wholeheartedly support Mayrhofer's view that the "Century of Surgeons" has given way to the "Century of Anaesthesiologists".
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We report the anesthetic management of a patient with cardiac sarcoidosis. Cardiac sarcoidosis is characterized by a high incidence of complete atrioventricular block, right bundle branch block, and ventricular arrhythmias. Cases of sudden death during stable cardiac function have been reported. ⋯ Anesthesia was induced with midazolam and vecuronium, and the trachea was intubated. Anesthesia was maintained with nitrous oxide, sevoflurane in oxygen. Anesthetic method adapted to prevent severe complications including sudden death resulted in good condition of the patient during the perioperative period.
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Journal of anesthesia · Dec 1995
Inhibitory effect of prostaglandin E1 on gastric secretion during general anesthesia in humans.
The present study was undertaken to clarify the effects of prostaglandin E1 (PGE1) on gastric secretion during general anesthesia. Thirty-three patients, 16 with (PGE1 group) and 17 without (control group) PGE1 administration, scheduled for selective surgery were studied during general anesthesia with nitrous oxide (67%) and enflurane (1%-2% inspired). PGE1 was administered at a rate of 50-200 ng·kg(-1)·min(-1) when hypotensive medication was required. ⋯ The pH of gastric juice increased significantly, and the acidity and pepsin activity decreased after the beginning of the administration of PGE1, and these changes were observed even 1h after discontinuation. There was significant differences in the pH, acidity, and pepsin activity between the two groups after administration of PGE1. The results indicate that PGE1 inhibits gastric secretion at doses that produce a sufficient hypotensive effect under general anesthesia.