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弥漫性血管内凝血(DIC)在老年病学临床方面并非少见现象,然而DIC与神经系统病变之间的临床病理联系却尚未被人们所充分认识。本文的目的就是为了弄清在老年病患者中此一综合征及其在脑病理学中的实际发生率和临床特征。研究对象为任意选择的699例尸检病例,此全部病例在临床病程中都进行过反复的血液学检查。DIC的临床诊断是根据患者突然改变的实验室所见而确定的。如血沉转为正常,血小板计数减少,出、凝血时间延长,血浆纤维蛋白原减少和(或)纤维蛋白原降解产物(FDP)增高。
Diffuse intravascular coagulation (DIC) is not uncommon in the clinical aspects of geriatrics, yet the clinicopathological link between DIC and neurological disorders has not yet been fully recognized. The purpose of this article is to understand the actual incidence and clinical features of this syndrome and its role in brain pathology in geriatric patients. Subjects were randomly selected 699 autopsy cases, all of which underwent repeated hematological examinations during the clinical course. The clinical diagnosis of DIC is based on what patients in the lab suddenly see. Such as blood sedimentation turned out to be normal, platelet count decreased, out, clotting time, decreased plasma fibrinogen and (or) fibrinogen degradation products (FDP) increased.