66例成人原发肾病综合征临床治疗与病理分析

本对６６例原发肾病综合征患进行病理类型与临床疗效分析。最常见病理类型为系膜增殖性肾炎，占４２．５％，其次为膜性肾病，占３２．５％，ＩｇＡ肾病占１５．０％。微小病变型及系膜增殖性肾炎对激素及免疫抑制剂治疗效果好，膜性肾病治疗效果差。不同病理类型患病理损害程度与疗效相关。伴肾小管间质病变治疗效果差（Ｐ〈０．０５）。ＮＳⅠ型疗效明显优于ＮＳⅡ型（Ｐ〈０．０５）。５０岁以下原发肾病综合征（ＰＮＳ）     

原发全身性癫痫遗传流行病学研究

本文报道１００例原发全身性癫痫家系的遗传流行病学研究结果。先证者一级亲属患病率为６．８６％，二级亲属为１．０３％；分别是对照组一级亲属的１３．８３倍和２．０８倍。原发全身性癫痫的遗传度为：一级亲属０．７５２１±０．０６７８，二级亲属０．３５９２±０．０７４６；加权平均０．５７４３±０．０５０２。说明遗传因素起重要作用。发病年龄影响因素分析表明：原发全身性癫痫有一定年龄依从性。ＥＥＧ家系分析显示，该型癫痫一级亲属癫痫样放电明显高于对照组一级亲属，提示癫痫样放电的遗传倾向。     

A BLIND RANDOMIZED CROSS -OVER TRIAL COMPARING BETAXOLOL WITH TIMOLOL IN OPEN-ANGLE GLAUCOMA AND OCULAR HYPERTENSION

Purpose: To compare the short-term efficacy and side effects of betaxolol and timoloi in treatment of primary open angle glaucoma or ocular hypertension. Methods: Fourteen patients with newly diagnosed early primary open angle glaucoma or ocular hypertension were included.Each patient received 0.5% timoloi and 0.5% betaxolol twice daily for four weeks in two phases. Between two courses of treatment there was four weeks wash out period. At the end of study the effect of these two drugs on intraocular pressure, mean arterial blood pressure,pulse rate,basic tear secretion and ocular symptoms were evaluated and statistically analyzed,using wilcoxon and chi-squar test.RESULTS:The study was performed on fourteen patients with baseline IOP of 26.7 ±1.5 mmHg.After four weeks treatmem,timoiol and betax-olol reduced IOP by 7.8±1.2mmHg or 29% and 6.1±1.3mmHg or 23%, respectively (P<0.001). The difference between two groups was significant(P<0.001). Mean arterial blood pressure was reduced with betaxolol and tim     

肝癌患者血清P-选择素测定及临床意义

目的：研究肝癌患血清P-selection(P-sel)在肝癌复发和转移中的作用。方法：采用ELISA法分别测定原发性肝癌患和对照组血清P-选择素的含量，同时测定AFP含量。结果：肝癌患P-sel含量显高于正常人，且与AFP含量呈线性正相关，术后2周浓度降低；P-sel含量以Ⅰ、Ⅲ和Ⅳ期肝癌患显高于Ⅰ期患；且大肝癌患显高于小肝癌患，有癌栓组、有肝内转移组明显高于无癌栓组和无转移组。结论：P-选择素测定在原发性肝癌的诊断和检测术后复发方面有重要价值，联合检测AFP和sP-sel可提高诊断敏感性。     

Role of citric acid in primary hyperparathyroidism with renal lithiasis

Summary Nephrolithiasis is presented in 18–40% of patients with primary hyperparathyroidism. Our work suggests that citrate, an inhibitor of calcium salts, could be involved in the presence of renal lithiasis because hyperparathyroid stone formers show less citrate elimination than nonstone formers.     

Platelet aggregation,disc haemorrhage and progressive loss of visual fields in glaucoma

Platelet aggregationin vitro, deterioration of visual field defects (VFD) and the prevalence of disc haemorrhages (DH) were assessed in 49 patients with primary open angle glaucoma (POAG) and compared with the findings for 67 individuals with suspected glaucoma (GS) in a seven-year follow-up study (range 5.8 to 8.2 years). The percentage patients with spontaneous platelet aggregation (SPA) was higher for POAG patients with visual field deterioration (60%) than both POAG patients without progressive loss of visual fields (12.5%; P<0.005) and those with suspected glaucoma (22.4%; P<0.005). The occurrence of DH was higher among POAG patients with progressive loss of visual field (28%) compared to the GS group (8.4%; P<0.025) and the group of patients consisting of POAG patients without deterioration of VFD and GS (9.9%; P<0.05). DH also occurred more often in patients with low tension glaucoma (41.6%) than in the remaining POAG patients (13.5%; P<0.05). No relation between the patients with SPA and the patients with DH was observed.Abbreviations NPB normal platelet behavior - SPA spontaneous platelet aggregation - DH disc haemorrhage     

原发睾丸恶性淋巴瘤：（附13例报告）

自1977～1988年我院共收治13例原发睾丸恶性淋巴瘤,占同期睾丸恶性肿瘤的11.5％。本病少见,大部分发生在50岁以上。本文50岁以上者10例,约占80％。此病预后差,本文11侧2年内死亡,占85％。5年生存率仅为15％。本文5例术后辅以放、化疗,8例术后单纯化疗,两者生存期无明显差异,故我们认为手术 化疗为本病的首选治疗方案。     

应用单克隆抗体检测肺癌病人外周血中T细胞亚群

本文应用单克隆抗体检测33例原发性肺癌病人治疗前后外周血中T淋巴细胞亚群变化。结果提示:肺癌病人外周血中T细胞亚群明显有别于正常人,主要表现为T_H细胞降低和T_S细胞升高以及T_H/T_S比值明显倒置。短期观察结果表明,肺癌病人外周血中T_S细胞持续升高和T_H/T_S比值持续降低者,预后不良。临床检测T细胞亚群变化及它们的动态变化可作为判断宿主抗肿瘤免疫功能状态、病情发展和预后的敏感指标。     

原发性骨质疏松骨折治疗探讨

目的　探讨原发性骨质疏松骨折的治疗方法。方法　对 138例原发性骨质疏松骨折 ,在治疗骨折的同时采用联合用药 ,中西医结合用药及脉冲电磁场进行病因学治疗。结果　 138例中 134例获得 8～ 36个月 ,平均 13.5个月的随访 ,按优、良、可、差疗效评定标准 ,优 4 8例 ,良 6 2例 ,可 14例 ,差 6例 ,优良率 85.1% ,另 4例半年后死于其它疾病。结论　原性骨质疏松性骨折必须在进行骨折治疗的同时 ,进行骨质疏松病因学的治疗 ,二者结合才能收到较好的疗效