计算机环境的住院病案首页信息研究一手术信息

目的探讨病案首页信息标准化建设.方法根据现行病案首页信息统计分析,对有关标准不一致处提出建议.结果对病案首页信息逐项提出要求及有关标准.结论病案首页信息的各项目必须统一要求、统一标准,以便医院间病案信息交流与资源共享.     

急性重型颅脑损伤ET和CGRP含量变化及其临床意义

目的　探讨急性重型颅脑损伤 (ASBI)患者血浆中内皮素 (ET)和降钙素基因相关肽 (CGRP)的含量变化及其临床意义。方法　用放免法测定 2 8例ASBI患者伤后 6～ 2 4h血浆中ET及CGRP含量。结果　ASBI患者ET含量明显增多 ,差别有显著性 (P <0 .0 5 ) ;CGRP也有一定的增多 ,但无显著性差异。结论　ET和CGRP共同参与ASBI病理生理反应过程 ,ET释放增加是加重脑继发性损害的重要因素     

口服谷氨酰胺颗粒对烧创伤患者的疗效及安全性分析

目的观察口服谷氨酰胺(Gln)颗粒对烧(创)伤及大手术患者的疗效及可能发生的不良反应.方法采用随机双盲、安慰剂对照法,将受试患者分为Gln组和对照组,每组60例,两组患者采用等氮、等热量的营养支持.Gln组口服或管饲Gln 0.5 g·kg-1·d-1,对照组使用同等剂量的安慰剂甘氨酸,疗程均为7 d.比较用药前后两组患者肠黏膜屏障功能、蛋白代谢、免疫功能、肝和肾功能的变化及不良反应等. 结果伤后两组患者血浆Gln浓度明显低于正常值,而血浆二胺氧化酶(DAO)活性、内毒素含量、肠黏膜通透性[尿乳果糖/甘露醇(L/M)]及尿氮排量均明显增高;但Gln组用药7 d后血浆Gln浓度与用药前比较增加38.04%(P＜0.01).Gln组血浆前白蛋白、转铁蛋白及白细胞介素2(IL-2)含量均显著高于对照组(P＜0.01),升幅分别为21.19%、51.11%、57.54%.血浆DAO活性、L/M比值、内毒素含量及尿氮排量明显低于对照组,降幅分别为47.26%、52.18%、22.22%、27.78%(P＜0.05或0.01).两组患者的血浆总蛋白、白蛋白、血尿常规及肝、肾功能在用约前后变化不明显(P＞0.05).用药后有少数患者出现轻微不良反应如恶心、腹泻和便秘等,2～3 d后自行缓解,两组间比较,差异无显著性意义(P＞0.05).结论口服Gln能显著提高患者血浆Gln浓度,明显减轻伤后肠黏膜受损程度,并能促进机体蛋白合成,降低蛋白分解,提高机体免疫功能,且临床应用无明显不良反应.     

中西医结合治疗糖尿病周围神经病变疗效观察

29例非胰岛素依赖型糖尿病合并周围神经病变患者分成两组:一组为控制血糖组共12例,经8个月严格控制血糖,正中、尺、腓运动神经传导速度和正中、尺感觉神经潜伏期获改善,而且改善的程度与空腹血糖和糖基化血红蛋白降低的程度密切相关;另一组为针灸加控制血糖组共17例,经1与3个月的治疗,分别有82.4%和90.0%的患者神经病变临床症状得到改善,但正中、尺、腓运动神经传导速度和正中、尺感觉神经潜伏期未得到改善。     

Iotrol versus metrizamide in lumbar myelography: a double-blind study

In a prospective, randomized, double-blind study, 49 patients underwent lumbar myelography using iotrol (24 patients) or metrizamide (25 patients). The diagnostic imaging adequacy of iotrol was comparable with that of metrizamide. After iotrol myelography, adverse reactions were fewer, less severe, and of shorter duration than were those following metrizamide myelography. Thirteen of 24 patients (54%) receiving iotrol reported some adverse reactions compared with 24 of 25 patients (96%) receiving metrizamide. Five moderate and one severe adverse reaction occurred in the group receiving iotrol. Fourteen moderate and eight severe adverse reactions occurred in the group receiving metrizamide. Thirty-eight patients underwent electroencephalography both before and after myelography (19 iotrol and 19 metrizamide). None of the EEGs obtained after iotrol myelography changed from baseline, while seven of the EEGs obtained after metrizamide myelography showed changes from baseline. Iotrol was judged superior to metrizamide as a contrast medium in this patient population.     

Benign childhood epilepsy with centro-temporal spikes (BCECTS): early onset of seizures is associated with poorer response to initial treatment.

AIM: Benign childhood epilepsy with centro-temporal spikes (BCECTS) is the most common idiopathic partial epilepsy in children. Treatment attitudes remain a controversial issue. We examine features that could suggest refractoriness at onset. METHODS: We retrospectively reviewed the medical records of 144 children with BCECTS diagnosed at the Division of Pediatric Neurology, Asan Medical Center, from March 1, 1995, to April 30, 2002 and treated with AEDs. The patients were subdivided into two groups according to the number of antiepileptic drugs used for effective seizure control. RESULTS: Of the 144 patients, 75 were male and 69 were female, with a mean age at seizure-onset of 7.2 +/- 2.3 years (range, 2.1-14.3 years); 119 children were taking one antiepileptic drug (AED) (Group A), and 25 were taking more than one (Group B). There were no significant group differences in female-to-male ratio, prescribed AEDs, number of seizures before the start of treatment, interval between seizure-onset and start of treatment, presence of secondarily generalized seizures, or presence of bilateral EEG abnormalities. The groups differed however, in mean age at seizure onset (7.6 +/- 2.2 years versus 5.1 +/- 1.9 years, p < 0.05) and percentage of patients with seizure-onset before 3 years (p < 0.05). CONCLUSIONS: When treated with AEDs, children with BCECTS usually respond well. However, an earlier onset of seizures is associated with more frequent seizures and initial refractoriness to medical treatment.     

大鼠腓总神经“π”式桥接于胫神经后再生神经的电生理溯源

目的 研究大鼠胫神经原位桥接切断的腓总神经，观察腓总神经再生程度、神经纤维的来源等。方法 将断裂的腓总神经近端和远端分别就近与胫神经施行端侧吻合，存活18个月后，电生理检测再生神经纤维的动作电位传导，取腓总神经远段行光镜及电镜观察神经纤维再生数量及状态。结果 远段腓总神经有明显的神经纤维再生，远段腓总神经通过邻近神经的桥接与近段腓总神经之间有动作电位传导。结论 断裂腓总神经“π”式桥接于胫神经，部分再生神经纤维可能来源于原腓总神经近段，部分来自胫神经。     

唇裂术止血减张固定器的研制和实验与临床研究

目的：为了减少唇裂修复术中出血，便于手术操作，缩短手术时间，相对地减少手术的危险性。方法：利用压迫止血及滑杆的原理，自行设计制作了唇裂术止血减张固定器，经过动物实验证实，在2h以内不会对组织有任何不可逆损伤，并成功地应用于唇裂修复术中。结果：临床应用68例，与传统止血方法比较，术中出血明显减少，便于手术操作，而且安全可靠，在2h以内不会对上唇组织有任何不可逆损伤，手术的危险性相对地减少。结论：应用唇裂术止血减张固定器进行唇裂修复术，术中出血明显减少．手术时间明显缩短，手术的危险性相对地减少，对减轻术后切口瘢痕有利，值得临床推广应用。     

创伤性睾丸脱位5例报告

目的 探讨创伤性睾丸脱位的诊断和治疗。方法 对所收治的5例患的诊治情况进行分析研究，并结合复习有关献。结果 1例手法复位成功，4例行手术复位．1例发生睾丸萎缩后切除患睾。结论 创伤性睾丸脱位临床少见，漏误诊率较高。对骨盆部、会阴部、阴囊部外伤患应警惕本病；详细检查阴囊及睾丸．确诊后尽早行手法或手术复位固定．定期随访。