系统性红斑狼疮肺胸膜病变(附50例报告)

50例SLE患者有肺胸膜病变,其中女性47例(94％),男性3例(6％),小于40岁者41例(82％)。50例中表现为胸膜炎和(或)胸腔积液26例,狼疮肺炎15例,弥漫性肺间质纤维化5例,肺不张3例,肺纹理增多17例。经激素治疗随SLE症状改善,肺胸膜病变好转。     

一种新认识的胃癌癌前病变：人胃粘膜球样异型增生的组织病理学特点

Histopathologic features of globoid dysplasia of human gastric epithelium were described by means of observation of serial paraffin sections of 53 cases of globoid dysplasia. It was divided into three grades according to the architecture and cellular atypia. Penetration of outer layer globoid dysplastic cells through the basement membrane of "double layers structure" appeared in typical globoid dysplasia Grade III and infiltration of globoid dysplastic cells into stroma as well as the formation of incipient focus of signet ring cell carcinoma were described. The twinkling scene of infiltration of the globoid dysplastic cells into lamina propria through the basement membrane and the damage of basement membrane by globoid dysplastic cells were shown by Gordon Sweet's stain. Through the analysis of background lesions of the globoid dysplasia, a conclusion can be made that the globoid dysplasia might be an important precancerous lesion of the signet ring cell carcinoma of the stomach.     

老年肺心病血浆D——二聚体等纤溶指标测定的临床意义

目的探讨老年慢性肺心病患血浆D——二聚体等纤溶指标变化．方法对50例老年肺心病患和20例对黑组血浆纤溶活性分别进行测定。结果血浆D——二聚体水平在肺心病加重期患明显升高(与对真。组比较P<0．001)；特别是并发肺梗塞及DIC升高更为明显(P<0.001)．56血浆纤溶活性在肺心病各组均下降。血浆纤溶活性与PaCO2呈负相关，与PaO2呈正相关．吸烟可降低纤溶活性．结论血浆纤溶活性降低与肺心病高凝状态有关，并影响其并发症肺梗塞及DIC的出现．肺心病患应戒烟并考虑应用促纤溶药物．     

隐源性致纤维化肺泡炎26例分析

隐源性致纤维化肺泡炎２６例分析张聪敏，张瑞须，王保法，左竹林，刘树卿，马俊义我院１９８１～１９９２年收治隐源性致纤维化肺泡炎（ＣＦＡ）２６例，男１７例，女９例，年龄３７～６７岁。２６例中经纤维支气管镜肺活检确诊１０例；局限性开胸肺活检确诊７例；其余病...     

93例中叶病变纤维支气管镜检查结果分析

为探讨中叶病变的病因及临床特点,现将我院1987年12月～1991年12月共65O例纤维支气管镜(以下称纤支镜)检查中就中叶病变93例的检查结果分析如下.     

隐原性致纤维性肺泡炎：附例3报告

1 引言隐原性致纤维性肺泡炎(Cryptogenci fibrosing alveolitis,CFA),在国外呼吸疾病中并非少见。国内报告近30例,大都是经支气管镜,肺穿刺及开胸肺划检而确诊,临床上对本病缺乏认识,常误诊为慢性支气管炎、肺结核等病。现将3例开胸肺活检而确诊者报告如下。 2 病历摘要例1 女性,51岁,农民。活动后气短,进行性加重伴青紫2年。院外诊为“慢性支气管炎、肺气肿,肺心病”,经用抗生素等治疗无     

军团菌病院内感染2例

例1,女性,40岁。因面色苍白乏力1个月,发烧半月入院。经骨髓细胞形态学及组化染色诊断为急性粒单细胞白血病(AM-L-M_(4a))。用 HD(三尖杉酯碱+柔红霉素)和 HDA(三尖杉酯碱+柔红霉素+阿糖胞苷)方案化疗各一疗程后症状消退,复查骨髓完全抑制期。治疗1月后,患者突然寒战、发冷、发热,体温38.2℃～39℃,最高40℃,咳嗽、咳白色粘痰,右中肺湿性罗音,胸片正常。给予先锋霉素 V、丁胺卡那