The British journal of surgery
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Meckel's diverticula were removed from 49 adult patients during a 15 year period. In 24 (49 per cent) of the patients the diverticulum was the cause of symptoms while in the remaining 25 it was an incidental finding at laparotomy. ⋯ Heterotopic tissue was noted histologically in six Meckel's diverticula, all of which produced symptoms. The importance of considering a diagnosis of Meckel's diverticulum in the young adult presenting with acute small bowel obstruction or rectal bleeding is emphasized.
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Skin blood flow (SBF) values were estimated on the posterior, medial and lateral aspects of the lower leg in 47 patients presenting for assessment of amputation level. Measurement was made using a radioisotope (iodoantipyrine) clearance technique. ⋯ The results gave significantly higher SBFs on the medial and posterior aspects of the ischaemic leg. The finding of an uneven distribution of blood flow at the below knee amputation level has important implications in the planning of amputation flaps.