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排序方式: 共有1519条查询结果,搜索用时 31 毫秒
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Exercise advice is a well established component of the conservative management of intermittent claudication. Supervised programmes of exercise remain relatively uncommon and are provided mainly in secondary care. This review outlines the evidence for the effectiveness of different exercise regimens and the relative benefits of exercise therapy, where comparisons have been made with medical therapy, angioplasty and surgery. 相似文献
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A S Lamont M S Roberts D G Holdsworth A Atherton J J Shepherd 《Anaesthesia and intensive care》1986,14(4):360-364
Recently, a family tree with a predisposition for the gene of multiple endocrine neoplasia Type 1 has been identified in Tasmania. As the surgical identification and localisation of parathyroid adenomas is facilitated by the administration of methylene blue, an opportunity has presented to measure the plasma concentration of methylene blue and methaemoglobin production. The study was undertaken to establish whether significant methaemoglobin concentrations were generated during the infusion and whether these concentrations could be related to the corresponding methylene blue concentrations. Mean peak methylene blue concentrations of 3.72 micrograms l-1, mean percentage methaemoglobin of 10.0 and a PaO2 within acceptable clinical ranges were found. No apparent relationship between methylene blue concentration and methaemoglobin production was found. 相似文献
4.
Factors influencing women to undergo screening mammography 总被引:2,自引:0,他引:2
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Braffman BH; Coleman BG; Ramchandani P; Arger PH; Nodine CF; Dinsmore BJ; Louie A; Betsch SE 《Radiology》1994,190(3):797
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Rupture of the distal biceps tendon: evaluation with MR imaging 总被引:2,自引:0,他引:2
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This paper highlights the difficulties of diagnosing intestinal ischaemia in unconscious patients on an intensive care unit. We have analysed the clinical details and investigations of eight such patients in whom a preoperative diagnosis of intestinal ischaemia was made on clinical grounds. Intestinal ischaemia was confirmed at laparotomy in only four cases (50%). These patients showed no significant differences in any of the commonly accepted parameters of intestinal ischaemia from the four patients who had a negative laparotomy. In particular, all patients exhibited a metabolic acidosis with fever and a leucocytosis. There was a mean delay of 13.6 h between surgical opinion and laparotomy in the four patients with ischaemia, only one of whom was salvaged. There was no morbidity associated with the laparotomy in this small series. It is suggested that, in the intensive care setting, early laparotomy should be performed immediately the clinical suspicion of intestinal ischaemia arises. 相似文献
10.
The development and introduction of anti-oxytocic tocolytics 总被引:1,自引:0,他引:1
Ronald F. Lamont 《BJOG : an international journal of obstetrics and gynaecology》2003,110(S20):108-112