男性慢性胃炎患者人格特征初探

本文采用卡氏十六种人格因素量表，对纤维胃十二肠镜和活体组织病理检查确诊，剔除可能影响调查的疾患之后的５６例慢性胃炎患者做了测查，结果与中国男性成人常模对照，提示男性慢性胃炎患者的主要人格特征有：严谨、保守、忧郁、紧张、顺从、依赖、有焦虑倾向，非内向个性，不属于心理不健康人群，而与消化性溃疡个性特征有所不同，但是，矫治其人格缺损及属必要。     

国人新生儿心脏的解剖学研究

本文对已固定的50例(男30.女20)新生儿心脏外径、重量、体积、内部结构等进行了观测,取得了有关心脏的大量数据,为年龄解剖学和临床提供资料。     

培养更多高质量的妇产科医师

1955年我毕业于同济医学院，留校工作至今已52年，一直从事医疗工作。师承全国著名的金问淇教授和蔡桂茹教授，金教授的广博学识和敏锐思维；蔡教授的精湛医疗水平和技术，对我的从医的道路有很大的影响。目睹同辈或下一代很多优秀的妇产科医师的成长、发展过程直到取得杰出业绩，会经常思考“如何做好妇产科医师”这一问题。     

腹腔镜辅助阴式子宫切除术与经腹子宫切除术的前瞻性随机对照研究

目的　比较评估腹腔镜辅助阴道子宫切除术与经腹子宫切除术两种手术的临床效果。方法　 12 0例妇科良性疾病患者需行子宫切除术 ,但有经阴道子宫切除术的相对禁忌证、子宫不超过孕 16周 ,随机分成两组 ,甲组 (6 0例 )行腹腔镜辅助阴式子宫切除术 ,乙组 (6 0例 )行经腹子宫切除术。结果　两组患者年龄、产次、术前血红蛋白水平、子宫平均重量、术中失血、手术时间的差异无显著性 (P >0 .0 5 )。甲组术后疼痛程度、术后住院时间明显少于乙组 (P <0 .0 1) ,两组均未出现严重手术并发症。结论　腹腔镜辅助阴式子宫切除术具有创伤小、恢复快、住院时间短等优点 ,妇科医师经过良好的腹腔镜手术操作技能培训 ,能对大部分原不宜行阴式子宫切除术而需行经腹子宫切除术的患者行腹腔镜辅助阴式子宫切除术。     

Althin/TIAN System1000 HDF血透机常见故障及检修

Althin／TIAN System1000 HDF血透机是美国Baxter公司较为先进的血液透析滤过装置。它采用的是平恒腔式的定容超滤控制系统．使得超滤量的控制更为精确。非在线式血液滤过的设计彻底保证了滤过液的安全性。人性化的液晶触摸屏给操作和维修带来及大的方便。由于血透机特殊的工作环境．年久的机器会出现一些问题。现将几例常见故障的检修提供给同行，供同行参考。     

Multiple organ failure after severe burns]

36 cases with multiple organ failure (MOF) in a group of 178 severe burn injury patients during 1969-1989 were observed in our department. The rate of occurrence of MOF in this group was 20.2% (36/178). 25 cases out of these 36 patients died, and the mortality rate was 69.5% (25/36). In 10 cases 2 organs were involved, and two patients died; 3 organs were involved in 13 cases and nine of them died; more than 4 organs were affected in 13 cases and all of them died. The relationship between MOF and shock, inhalation injury as well as septicemia was discussed. Although there were many factors which could induce postburn multiple organ failure (PBMOF), the severity of the injury was the most fundamental inducing factor. The severer the burn injury, the higher the morbidity and mortality of PBMOF. Both shock and inhalation injury were important inducing factors in early PBMOF. Wound sepsis and septicemia were major inducing factors in delayed PBMOF. Majority of the delayed PBMOF took place during septicemia. In consideration of the high mortality of PBMOF and lack of effective treatment at present, it is extremely important to prevent severe burn injury patients from developing PBMOF. The measures to prevent PBMOF included: to correct shock adequately as soon as possible, to select the optimal time and appropriate extent of escharotomy and skin grafting, to try our best to ensure complete or near complete take of skin grafts, and to strengthen systemic metabolic support.     

血清前列腺特异性抗原增高的病理基础

对血请前列腺特异性抗原（ＰＳＡ）高于４μｇ／Ｌ，且有病理检查资料的６７例前列腺疾病患者，进行了分析。其中前列腺癌２４例，非癌前列腺病变４３例。结果显示前列腺癌组血清ＰＳＡ明显高于非癌组（Ｐ＜０．０１）。以血清ＰＳＡ１０μｇ／Ｌ为低限值，诊断癌的灵敏性为８３．３％。特异性为７４．４％，认为血请ＰＳＡ４～１０μｇ／Ｌ应视为癌的危险范围。上皮血屏障的破坏和上皮细胞增生是血清ＰＳＡ升高的基础     

乳腺囊性增生病癌变过程中部分因素变化的意义

检测乳腺囊性增生病（ＦＣＤ）经不典型增生到癌变部分因素的变化。结果提示：从因明显ＦＣＤ症状活检至癌变为２～１０年；从Ⅱ级以上不典型增生到临床癌变需２～７年；癌变率为３．１％。ＦＣＤ患者存在性激素分泌调控失常，血浆雌激素和催乳素含量增加，导致上皮细胞增生。乳腺一般性增生细胞的ＤＮＡ含量和超微结构与正常乳腺上皮细胞相似；无肿瘤相关抗原及异常基因产物表达。而发生在一般性增生基础上的不典型增生则呈现细胞基因物质ＤＮＡ含量增加，部分为超４Ｃ的多倍体细胞；同时出现细胞膜和细胞核超微结构异常；雌激素受体含量增加，对性激素的依赖性和敏感性增强；部分不典型增生细胞出现胚胎性肿瘤相关抗原和异常基因产物表达。随不典型增生程度加重至乳腺癌，上述诸因素的变化趋势具有明显规律性。提示ＦＣＤ上皮细胞从一般性增生经不典型增生至乳腺癌为细胞生物学连续逐渐变化的过程。部分不典型增生细胞中具有癌倾向的细胞生物学行为异常和表型变化与乳腺癌发生密切相关。细胞核ＤＮＡ含量等异常变化及程度可作为乳腺癌前病变发展程度的客观标志     

孕妇血浆尿酸正常值及其在妊娠高血压综合征的诊断价值

测定了133名正常孕妇和133名妊高征患者的血浆尿酸,其平均值分别为324.00μmol/L和388.91μmol/L,有显著性差异,且尿酸增高程度与病情轻重有关,但两组尿酸分布大部分重叠。确定了孕妇血浆尿酸的95％正常值上限为445μmol/L,在此基础上评价了尿酸对妊高征的诊断价值,认为血浆尿酸只适合用于判断妊高征病情严重程度,不宜用于妊高征的诊断和鉴别诊断。