Swiss surgery = Schweizer Chirurgie = Chirurgie suisse = Chirurgia svizzera
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The Swiss Society of Anaesthesia and Resuscitation describes anesthesia as an activity of physicians, and a continuous presence of a medical anaesthesist is required. In small regional hospitals in the alpine region it is impossible to compete with big hospitals in the central area of Switzerland and there is no possibility to afford an anaesthesist for 365 days a year and 24 hours a day. ⋯ The education and the control of this person has to be performed by a medical anaesthesist. This is the only way in keeping the high quality of medical support in the peripheral region specially in the alpine part of our country.
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Islet of Langerhans transplantation represents a promising treatment of diabetes. Use of porcine islets for xenotransplantation could offer a solution to shortage of organ donors. However, isolation of pig islets remains a real challenge because of their marked fragility. ⋯ Pig islet allotransplantation, using as recipients surgically pancreatectomized pigs, can be considered as a suitable model to assess the functional results of mass islet isolation. We were able to reverse diabetes transitory in a large animal, by transplantation of purified pig islet preparations. However, even when an immunosuppressive treatment was administered to the recipients, rejection seemed to represent an important factor in the functional outcome of the islet grafts.