60例急性病毒性脑炎的临床分析

目的　评价急性病毒性脑炎的诊断与治疗。方法　收集 1993～ 2 0 0 1年 6月的住院病案 60份 ,就临床症状、神经体征、周围血白细胞计数和分类、脑脊液、脑电图、脑CT检查 ,以及单用激素组和激素 +抗病毒毒药组之间的疗效关系进行分析。结果　本组病毒性脑炎可分为六种临床类型 :精神异常 ;持续性剧烈头痛伴呕吐 ;强直 -阵挛性抽搐 ;持续性意识障碍 ;脑神经损害、失语、偏瘫 ;小脑性共济失调。前三型最为常见 ,并且三型之间的临床现象有相互穿插出现的现象。经统计学处理 ,单用激素组与激素 +抗病药物组之间的疗效无显著性差异。结论　急性病毒性脑炎为一种自限性疾病 ,但在没有病毒学检查的情况下 ,尚应和急性播散性脑脊髓炎或多发性硬化作鉴别     

超声刀在腹腔镜胆囊切除术中的应用研究

目的　探讨超声刀在腹腔镜胆囊切除术中的应用价值。方法　将 86例腹腔镜胆囊切除术患者随机分为超声刀组 ( 3 4例 )与电刀组( 5 2例 ) ,分别使用超声刀与单极电刀完成手术 ,比较术中及术后的效果。结果　 86例手术顺利完成 ,无中转开腹。手术时间分别为 ( 4 5±7)min和 ( 62± 9)min(P <0 0 1) ,术中出血量分别为 ( 5± 0 .8)ml和 ( 2 0± 5 )ml(P <0 .0 1) ,术后肠道功能恢复时间分别为 ( 2 0± 4)h和 ( 2 4±6)h(P <0 0 1) ,两组均无胆瘘发生。结论　超声刀在腹腔镜胆囊切除术中较电刀更快捷 ,出血更少 ,术后恢复更快     

恶性梗阻性黄疸的外科姑息治疗

不能切除肿瘤的恶性梗阻性黄疸的外科姑息治疗方法繁多，本文介绍自1989年以来，采取开腹经不同途径的带支撑导管胆肠内引流的方法治疗30例，减黄确切，尚对7例高位胆管癌在解除胆道梗阻的基础上行术后(192)Ir和(60)Co联合放疗，提高了病人生存质量及延长了生命。     

医院配电室和特种设备的安全管理

本文主要探讨对医院配电室和特种设备的安全管理，消除安全隐患，间接地为医院创造效益。     

Microsurgical medialis pedis flaps for reconstruction of soft-tissue defects in the hand.

The medialis pedis flap (MPF) has been used for the reconstruction of soft-tissue defects in the hand since 1990. From January 1997 through January 2000, 19 patients (15 male, 4 female) with hand injuries underwent microsurgical MDF reconstruction at Chang Gung Memorial Hospital. There were finger injuries in 16 patients and palm defects in 3 patients. The mean patient age was 32.6 years (age range, 16-58 years). Flap size ranged from 4.5 x 2 cm to 7 x 6 cm (mean, 6 x 2.8 cm). Only one flap had partial loss. The donor site was closed primarily in 9 patients, and was closed using a split-thickness skin graft in 9 patients and a full-thickness skin graft in 1 patient. At a mean follow-up of 13 months, the protective sensation was 16 mm using the static two-point discrimination test and was 10 mm using the moving two-point discrimination test. Based on this retrospective study the authors conclude that (1) the MPF has the advantages of thin and glabrous skin, (2) the size of pedicle is compatible with the recipient vessel in the hand, (3) there is low donor site morbidity, and (4) achieving protective sensation is possible.     

经皮肾镜下气压弹道碎石联合超声碎石术治疗复杂性肾结石疗效观察

目的：评价经皮肾镜下气压弹道碎石联合超声碎石术处理复杂性肾结石的疗效。方法：自2003年9月～2004年4月采用经皮肾镜下气压弹道碎石联合超声碎石术Ⅰ期治疗肾结石38例42侧。结果：平均手术时间85min，结石处理时间62min，结石清除率88．1％；5例多发性结石或铸形结石患者经皮通道小角度的肾盏内有直径小于1cm结石残留，辅助施行体外冲击波碎石治疗。随访1～3个月，无严重手术并发症。结论：经皮肾镜下气压弹道碎石联合超声碎石术处理大的复杂性肾结石具有高效、安全的特点，结石清除率高，值得临床推广应用。     

Medialization thyroplasty for cancer-related unilateral vocal fold paralysis.

OBJECTIVE: To justify the application of medialization thyroplasty in Chinese patients with symptomatic cancer-related unilateral vocal fold paralysis (UVFP). STUDY DESIGN AND SETTING: Retrospective chart review from February 2000 to March 2006. RESULTS: Eighty-seven Chinese patients undergoing medialization thyroplasty for UVFP were included; there were no significant differences between the cancer-related and benign groups in terms of the speech and swallowing rehabilitation outcome and the perioperative complication rate (P > 0.05). The median survival time of cancer-related UVFP patients from the date of medialization to death was 129 days. Age more than 65 years was identified as the only factor for a shorter survival period after medialization (P = 0.040). CONCLUSION: Medialization thyroplasty restores satisfactory speech and swallowing and has a low perioperative complication rate in Chinese patients with cancer-related UVFP. Postmedialization survival period was also reasonable. SIGNIFICANCE: Medialization thyroplasty is a justifiable treatment option for cancer-related UVFP.     

肛管鳞癌的诊断与治疗(附15例分析)

目的探讨肛管癌诊断、治疗和预后的相关因素。方法北京医院1984-1998年间收治15例肛管鳞癌,首次诊断为肛管癌者仅5例。15例中行放疗化疗11例,8例行Miles手术。结果病理均证实为鳞癌。根据NCCN(2003年)分期,Ⅰ期6例,Ⅱ期4例,ⅢA期2例,ⅢB期3例。免疫组织化学染色显示肿瘤组织间质纤维化(+++)者4例,(++)者7例,(+)者4例。随诊最长10年,平均生存期(47±27.6)个月。结论肛门指诊是发现和诊断肛管癌的重要手段。放疗以及以放疗为主,化疗、手术为辅的综合治疗是肛管癌的主要治疗方法。肿瘤分期、腹股沟淋巴结转移、治疗方法以及肿瘤组织间质纤维化对病人的预后均有影响。     

新生鼠和成年鼠脑7种微量元素含量的比较

利用高频电感耦合等离子体原子发射光谱法（ICP－AES）测定Sprunge－Dawley大鼠新生期大脑皮层、海马、小脑、间脑和脑桥等部位的锌、铁、铜、锰、铬、锶、钼等7种微量元素的含量，并与成年动物做了比较。结果表明：（1）新生期大鼠全脑7种微量元素含量的多寡依次为：锌、铁、铬、锶、锰、铜、钼；成年期时钢跃居第四位，总含量低于新生期。（2）脑内不同部位微量元素的含量不同。新生大鼠海马和小脑内多数元素含量高于其他脑区，钼在间脑和海马中含量较高。成年鼠皮层、海马微量元素含量较高，皮层内铜、锶、钼含量最低。