Acute haemorrhage is the pathology base of different syndromes, so it is a crucial step to stop bleeding immediately.

发生严重创伤以后尤以急性失血为各种并发症的病理基础，因此，急救时给受伤肢体止血是一项极其重要的工作。

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In this paper, 53 patients with acute haemorrhage in upper digestive tract were examined and the ultrasound diagnostic accuracy was 98.1%.

本文分析了经证实的53例急性上消化道出血的超声检查结果，诊断符合率98.1%。

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Acute renal damage is common in patients with cerebral haemorrhage and mortality will increase if acute renal failure occurs.

脑出血伴发急性肾功能损害临床较为常见，一旦发生急性肾衰竭，病死率很高。

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