Kelley R E, Kovacs A G
Stroke. 1986 May-Jun;17(3):430-3. doi: 10.1161/01.str.17.3.430.
Of 171 patients evaluated prospectively and consecutively for cerebral ischemia, 26 (15%) developed symptoms while hospitalized. Cerebral ischemia complicated operative procedures in 12 patients, unsuccessful cardioversion in one and coronary angiography in another. Twelve patients had apparent cerebral embolism and 14 patients had cerebral thrombosis as a mechanism of their symptoms. Hospitalized patients who suffered cerebral ischemia had one or more of the following: risk factors for stroke including cardiac source of embolus, previous stroke, diagnostic or therapeutic procedures for vascular disease, or chronic hypertension complicated by acute hypotension.
在对171例脑缺血患者进行前瞻性连续评估时，有26例（15%）在住院期间出现症状。12例患者的脑缺血并发于手术操作，1例并发于心脏复律失败，另1例并发于冠状动脉造影。12例患者症状的机制为明显的脑栓塞，14例为脑血栓形成。发生脑缺血的住院患者具有以下一种或多种情况：中风危险因素，包括栓子的心脏来源、既往中风、血管疾病的诊断或治疗程序，或慢性高血压并发急性低血压。
