肺系疾病从脾胃论治的探讨

本文论述与肺与脾胃在生理，病理诸方面的密切关系；提出了肺系疾病从脾胃治疗的必要性和重要性；讨论了肺病从脾胃论治之常用７法：即健脾化痰法，芳香醒脾法，健脾利水法，通腑降气法，健脾补肺法，养胃益肺法，补益脾肾法等，对肺系疾病的临床治疗有一定的启发作用和应用价值。     

腺嘌呤核苷酸载体的功能和表达与心力衰竭

腺嘌呤核苷酸载体（ANT）是一种位于线粒体内膜上的转运蛋白，它在组织细胞能量产生和消耗的耦联中起关键性作用。作者就ANT的功能和表达情况及其与心力衰竭之间的关系作一综述。     

尿路复合性恶性肿瘤（附21例报告）

报告２１例尿路复合性恶性肿瘤，位于肾盂２例，膀胱１９例。主要临床表现为血尿，绝大多数病人伴有尿路刺激症状。低分化的移行细胞癌（ＴＣＣ）与继发性复合肿瘤有密切关系。２１例中１例为ＴＣＣ复合肉瘤，１１例为ＴＣＣ复合鳞癌，７例为ＴＣＣ复合腺癌，２例为腺癌复合鳞癌。本组２例肾盂肿瘤分别行肾输尿管全长加膀胱袖口状切除术和肾部分切除术，术后存活６个月和１年；膀胱肿瘤１４例行膀胱部分切除术，已生存３年４例，１年２例，未满１年２例，３例１～２年内死亡，失访３例；２例根治性膀胱全切术已生存５年和３年以上；３例行ＴＵＲＢｔ，已生存３年１例，１５年１例，未满１年１例。对尿路复合性恶性肿瘤的组织学、临床和病理特征进行了讨论。     

一期正位尿道下裂修复术：附342例报告

总结１９８６年７月～１９９５年１０月行一期正位尿道下裂修复术３４２例，手术成功率９５．６％。其中阴茎型１５６例，阴茎阴囊型１０２例，阴囊型６８例，会阴型１６例。采用阴囊纵隔血管蒂皮瓣成形尿道加阴茎头腹侧高位Ｖ形切口，将成形尿道口做到阴茎头顶端，对１８４例病人采用保留导尿替代传统的尿液转流。本法最适宜治疗阴茎型和阴茎阴囊型尿道下裂。由于皮瓣血供良好，皮管翻转固定后，其缝合面紧贴阴茎海绵体腹侧，极少发生尿瘘及尿道狭窄等术后常见并发症。     

逆转录病毒载体介导的外源性主要组织相容性抗原复合体基因转移及其在T细胞的表达

目的 建立一个在胸腺内表达外源性主要组织相容性抗原复合体(MHC)抗原的实验模型,为下一步研究作准备。方法 应用逆转录病毒载体介导的基因转移技术,首次将外源性MHC基因转移到T淋巴表达并应用聚合酶链反应(PCR)及反转录聚合酶链反应(RT-PCR)检测转染T细胞DNA及mRNA。结果 外源性MHC基因已整合到靶细胞染色体DNA并有效地转录;单克隆抗体免疫荧光染色流式细胞仪检测显示在转染T细胞膜有外源性MHC分子表达;转染效率为46.2％。结论 外源性MHC基因可以转移到T细胞稳定表达,为今后的研究提供了经验。     

AUGMENTATION OF ANGIOTENSIN II RELEASE FROM ISOLATED MESENTERIC ARTERIES OF WISTAR-KYOTO AND SPONTANEOUSLY HYPERTENSIVE RATS FOLLOWING NEPHRECTOMY

1. We previously reported that angiotensin II release from the mesenteric arteries of Wistar-Kyoto (WKY) and spontaneously hypertensive rats (SHR) increased in a time-dependent manner as a result of the isolation of the arteries and perfusion. This phenomenon appeared to be due to the withdrawal of circulating angiotensin II (AII). 2. The purpose of the present study was to test the hypothesis that vascular AII generation may be negatively regulated by circulating AII in WKY and SHR, and to clarify the role of this vascular angiotensin II in the sustained hypertension of SHR following nephrectomy. 3. The mesenteric arteries from kidney-intact and nephrectomized WKY and SHR were perfused and the amount of AII released into the perfusate was measured. The effects of the angiotensin converting enzyme inhibitor, captopril, and the effects of supplementation of renal renin and circulating angiotensins to nephrectomized rats, by blood exchange between kidney-intact and nephrectomized rats, on AII release were examined to clarify the pathway of vascular AII generation after nephrectomy. 4. Nephrectomy caused augmentation of vascular AII release both in WKY and SHR in spite of the abolishment of circulating renin. Captopril reduced this enhanced release of AII, but blood exchange did not affect it. There was no significant difference in these responses between WKY and SHR. 5. These results suggest that WKY and SHR have in common a potent pathway for production of vascular AII in response to the withdrawal of circulating AII, although this pathway is not responsible for the sustained hypertension of SHR after nephrectomy. The precise pathophysiological role of this pathway remains to be elucidated.     

大黄总甙、大黄素和番泻甙对小鼠离体肠管葡萄糖转运电位的影响

本实验采用记录翻转小肠和结肠囊葡萄糖转运电位的方法,来研究大黄泻下作用的有效成分大黄总甙、大黄素和番泻甙对小肠及结肠囊跨肠壁电应差的变化,发现上述成分可阻止葡萄糖和Na~+的转运,这一结果为进一步阐明大黄泻下作用的原理提供新的理论依据。     

液膜法提取发酵液中的苯丙氨酸 Ⅱ.操作工艺条件

从芫花Ｄａｐｈｎｅ ｇｅｎｋｗａ条的乙酸乙酯可溶部分分到３个结果性化合物，借助于波谱分析手段推断出Ⅱ为西瑞香素，Ⅲ为ｄａｐｈｎｏｄｏｒｉｎ Ｂ。     

张力带固定与钢丝环扎治疗髌骨骨折疗效分析

使用张力带固定、钢丝环扎与丝线环扎治疗髌骨骨折共６５例，平均优良率９１．５２％，但优级疗效者张力带组是８０％，钢丝及丝线环扎组分别是５６％及５６．５％。张力带内固定术后不需石膏外固定，利于膝关节早期功能锻炼与康复，疗效明显优于其它两种疗效（ｐ＜０．０５），但术中操作要求准确细致。与钢丝环扎相比，丝线环扎荷包缝合具有可避免取出内固定的第二次手术的优点，两组疗效相似。