静脉曲张破裂致大出血1例

R. Rathnaweera
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引用次数: 0

摘要

下肢静脉曲张在社区中是一种常见的疾病,影响了14%至59%的人口(1)。据估计,在美国有超过2000万人患有某种形式的有症状的慢性静脉曲张相关疾病(2)。静脉曲张表现为弯曲扩张的静脉,伴有水肿和皮肤硬化(1)。最常受影响的静脉是下肢的浅表静脉(3)。静脉曲张、湿疹和溃疡是不寻常的,致命的出血破裂是一个罕见的事件,在大多数法医实践。这种破裂可能是自发发生的,也可能是轻微创伤的结果,通常不会致命(2)。然而,如果无人看管,致命的结果可能发生在一小部分病例中(3)。尽管现场的血量和许多受害者的年老体弱可能会增加攻击的可能性,但对此类病例的调查通常是直截了当地的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A case of fatal haemorrhage due to ruptured varicose veins
Presence of varicose veins in lower limbs is a common condition in the community affecting 14 to 59% of the population (1). It has been estimated that >20 million people in the United States have some form of symptomatic chronic varicose veinrelated conditions (2). Varicose veins appear as tortuous dilated veins with associated oedema and induration of the skin (1). The most frequently affected veins are the superficial veins of the lower extremities (3). While complications such as leg oedema, varicose eczema and ulceration are not unusual, fatal haemorrhage from rupture is a rare event in most forensic practices. This rupture can happen spontaneously or as a result of minor trauma and in general is not fatal (2). However, if unattended, a fatal outcome can occur in a small percentage of cases (3). The investigation of such cases is usually straightforward, although the amount of blood at the scene, and the elderly and frail nature of many of the victims may raise the possibility of an assault.
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