197株医院感染鲍曼氏不动杆菌多重耐药性分析

鲍曼氏不动杆菌为革兰氏阴性需氧非发酵菌．该菌广泛分布于自然环境中，也存在于正常人体的皮肤、呼吸道和泌尿道等部位。该菌为医院内获得性感染常见的条件致病菌．且其分离率与耐药性呈逐年上升的趋势。常从感染患者的血、尿、脓及呼吸道分泌物、脑脊液等标本中分离出来．在非发酵菌的感染中仅次于铜绿假单胞菌．而且近年来出现严重多重耐药现象，成为ICU内患者治疗的难题。为了解鲍曼氏不动杆菌的分布特点、耐药现状及其趋势，为临床及早、     

克氏针加植骨治疗跟骨骨折36例临床观察

目的介绍一种治疗跟骨骨折的手术方法。方法采用Eastwood入路撑开骨折处植入骼骨后，顺跟骨轴线钻入克氏针固定。结果优良率91．7％，术后疗效满意。结论该手术简便、安全、疗效高。     

麦氏点小切口阑尾切除一针缝合术50例

阑尾炎为普外科常见病、多发病。我院2003—2004年共收治单纯性阑尾炎50例，行小切口切除一针缝合术，收到了满意的效果。     

酵米面食物中毒23例报告

1988年如皋县农村发生酵米面集体食物中毒23例(发病率为51.5%),6例当即死亡,17例入院。主要表现为消化系统和神经系统症状,治疗1～3周后,全部治愈。从剩余酵米面中分离到1株椰毒假单胞菌酵米面亚种。     

克氏针联合微型钢板治疗Rolando骨折

Rolando骨折（第一掌骨基底部粉碎性骨折）是一种累及第一掌骨基底部的Y型或T型骨折,属关节内骨折.临床上并不多见,但治疗上较为困难,由于这类骨折垂直关节内呈多角形骨折,有产生创伤后关节炎的可能性,因而准确复位相当重要,处理不当常可导致骨折不愈合或遗留功能障碍及患指疼痛.我们于2002年1月,采用克氏针联合T型微型钢板内固定的方法治疗该骨折15例,效果满意,报道如下.     

DETECTION OF HIGH-PATHOGENICITY ISLAND-HARBORING ESCHERICHIA COLI ISOLATED FROM CHILDREN WITH DIARRHEA DISEASE IN CHINA

[Objective] To investigate the etiologicla status of etiologica status of high-pathogenicity island-harboring Escherichia coil(HPIEC) in dianhea disease among children. [Method] Diarrheagenic Esoherichia coli was isolated and identified from the stool specimens of 1032 children with dianhea diseases by culturing, serotyping, Polymerase chain reaction amplification (PCR), the High-pathogenicity island-harboring Esoherichia coli (HPIEC) was identified by PCR and in situ hybridization. [Results] A total of 652 strains of E.coli isolated from 1032 stool specimens and confirmed by serotyping, PCR and colony hybridization out of which 225 were identified as diarrheagenic E.coil,including 20 EPEC,81 ETEC, 47 SLTEC, 74 ESIEC, and 3 EIEC strains. 112(17.2%)irp2 virulent gene positive E.coli (HPIEC) were detected from the 652 strains, out of which 24 were from the 74 ESIEC strains and 17 from the 47 SLTEC strains. The typical clinical symptoms of children with diarrhea disease caused by HPI- harboring E.coli included anorexia(87.5%) ,abdominal pain(58.0%), diarrhea (75.9%,Over six episoders, mostly of mucous stool a day), and fever(50.9%). [Conclusion] High-pathogenicity island-harboring E.coli is one of the important pathogens of diarrhea diseases in children.     

377 裙带菜孢子叶中新的抗病毒岩藻依聚糖

广藿香（Pogostemon cablin）的丙酮提取物对美国锥虫病病原体克氏锥虫上鞭毛体显示潜在的抗锥虫活性。本次从中分离及鉴定出3个新的倍半萜氢过氧化物和1个已知的倍半萜广藿香醇。