恶性胸腔积液的局部治疗

应用免疫调节剂（ＣＰ，ＯＫ－４３２）和抗癌药物局部治疗恶性胸水７４例，分３组作对比分析评价。ＣＰ组总有效率９１．１％（３１／３４）；ＯＫ－４３２组总有效率７８．９（１５／１９）；化疗组总有效率６６．７％（１４／２１）。ＣＰ组优于ＯＫ－４３２组和化疗组（Ｐ值＜０．０５）。     

急性胰腺炎并发多器官损害及其预后

报道急性胰腺炎(AP)并有胰外多器官损害者50例。AP的诊断系手术证实,病死率58％。并发器官损害的发生率为:肺、胸膜41％,心血管33％,肾71％,脑26％,胃肠道14％。文中对AP并发器官损害的临床特征。发病机理及影响预后的因素作了重点讨论。     

读书何以能养生

读书可以增长知识才干,可以为社会多作贡献;但很少人知道读书还可以治病养生,对身心健康有益。自古以来,许多贤人学者都深晓此理;并亲自实践,多有受益。 据历史记述,清朝高官兼学者曾国藩,平时害了病很少吃药,而靠静心读书来调养。近代作家秦瘦鸥耄耋之年仍坚持读书不辍。他说:“我自小多病,但又最怕打针服药,几乎每次都是依靠看《西游记》、《封神演义》、《江湖奇侠》、《福尔摩斯大探案》等书籍而获得充分休息,而逐渐恢复了健康。近     

法莫替丁与H1受体拮抗剂联合治疗慢性荨麻疹124例疗效观察

124例单用H1受体拮抗剂治疗疗效差的慢性荨麻疹患，联合应用法莫替丁治疗4周，结果显示临床痊愈率和显效分别为85．4％和10．5％，表明法莫替丁与H1受体拮抗剂联合用于这类H1受体拮抗剂不能奏效的慢性荨麻疹患是一种有效的治疗方法。     

胃癌10和11组淋巴结转移及其清扫

目的：研究胃癌脾门淋巴结(No．10)和脾动脉周围淋巴结(No．11)转移规律，进一步探讨No．10和11清扫的必要性和方法。方法：1991年-2000年132例行全胃切除，D2以上淋巴结清扫的胃癌患者，回顾性研究临床病理资料，包括性别、年龄、肿瘤部位、大小、浸润深度、病理类型、其他淋巴结转移等对No．10和11转移的影响，比较全胃切除和全胃联合脏器切除的并发症发生率。结果：胃癌具有较高的No．10或11淋巴结转移率(18．9％)，Logistic回归分析表明，胃癌部位、病理类型、浸润深度和大小弯淋巴结转移五项临床病理指标影响No．10和U转移率。联合脏器切除的并发症发生率(32％)明显高于单纯全胃切除(11．2％)，联合肢体尾切除增加肠下脓肿发生率，而脾切除并不增加全胃切除的危险性。结论：No．10和11在胃癌有较高的转移率和特定的转移规律，预防性和治疗性的清扫实属必要，联合左侧肢体尾加脾切除增加手术危险性，应严格掌握的适应证。而保留胰腺，切除脾血管和脾清扫No．10．和ll淋巴结合理可靠。     

Differentiation of human epidermal stem cells into fibroblasts induced by TGF-β1 in vitro

Objective To investigate the correlation between human epidermal stem cell (hESCs) and hypertrophic scar or keloid. Methods Improved collagen Ⅳ-coated adhesion methods was used to isolate and culture the epidermal stem cells after neutral protease selectively digested the dermo-epidermal junctions. After the cells were cultured and expanded in vitro, and passage 3 hESCs were induced by different concentrations of TGF-β1 (0.1, 5.0, and 10.0 ng/ml). Morphological fea-tures and identification of these cells were meseasured by HE, Masson, immunohistochemical staining on the days 3 and 7, respectively. Results After induced by TGF-β1 for 3 and 7 days, the morpholo-gy of the epidermal stem cell (hESCs) was changed into fusiform shape, similar to fibroblasts. 70 % ofthe cell which was induced by TGF-β1 were blue stained in the cytoplasm by Masson stain, which is the distinctive method for collagen, suggesting collagen appeared or increased in the cells. The collagen concentrations in supernatants of hESCs were 0.4150±0.0014, 0.3380±0. 0020, and 0.3870±0.0020, much higher than that in control group (0.0780±0.0025) and normal skin fibro-blast group (0.15004±0.0051) (P<0.05). Immunohistochemical staining revealed that positive rates of these cells for anti-vimentin staining were more than (95.00±1.20)% in experiments and (5.70±0.20)% in control group. Conclusion The differentiantion of hESCs induced by TGF-β1 into fibro-blasts indicates that hESCs may play a role in the pathogenesis of hypetrophic scar and keloid.     

以高钙性肾病为突出表现的原发性甲状旁腺功能亢进1例

以高钙性肾病为突出表现的原发性甲状旁腺功能亢进１例大连医科大学附属第二医院肾内科（１１６０２３）尹永红麻军患者男，４２岁。以多饮、多尿２年，恶心、呕吐３个月为主诉入院。２年前出现烦渴、多饮，每日饮水量７５００～１００００ｍｌ，多尿、夜尿增多。未介意。...     

基于方剂比较的中风痰瘀同治法实验研究

本文根据中风后痰瘀同病的病机变化，进行以逐瘀化痰汤、抵当汤、三生饮为主的治法比较研究。结果对小鼠常压耐缺氧的作用三生饮优于逐瘀化痰汤、抵当汤；对小鼠小肠运动的影响抵当汤优于逐瘀化痰汤、三生饮；对大鼠利尿作用逐瘀化痰汤优于抵当汤、三生饮。