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为估价胸水中嗜酸细胞的作用和诊断意义,测定不同病因嗜酸细胞和非嗜酸细胞性胸腔积液患者血清和胸水中的嗜酸细胞阳离子蛋白(ECP)和嗜酸细胞蛋白X.方法92例住院患者(均为成人),其中恶性肿瘤所致胸腔积液(PE)33例、原因不明的渗出性PE21例、心衰引起的漏出性PE 10例、结核性胸膜炎6例、类肺炎PE 和细菌性脓胸各4例、其它病因引起的PE 14例.胸穿获取胸水,同时采集外周静脉血标本.
To assess the role and diagnostic significance of eosinophils in pleural effusion, eosinophil cationic protein (ECP) and eosin X in serum and pleural fluid from patients with etiological and non-eosinophilic pleural effusions of different etiologies were determined. Among the 92 hospitalized patients, all were adults, including 33 cases of malignant tumor-causing pleural effusion (PE), 21 cases of unexplained exudative PE, 10 cases of leaking PE due to heart failure, 6 cases of tuberculous pleurisy, Pneumonia PE and bacterial empyema in 4 cases, other causes of PE caused by 14 cases of pleural effusion obtained pleural effusion, peripheral venous blood samples collected at the same time.