79例新生儿舌系带延长术的疗效分析

我科2002年8月～2004年7月共收治分娩产妇1358人，其中新生儿合并舌系带过短者79人，占同期新生儿总数的3．8％，对其施行简易延长术治疗，现报道如下。     

高龄股骨颈骨折患者的护理

随着我国人口老龄化，骨质疏松已成为一个全社会的健康问题。高龄老年人反应迟钝、肌力减退，髋周肌群退变，轻度的间接外力即可致股骨颈骨折。而这些老年人伤前常并发高血压病、心脏病、糖尿病及慢性支气管炎，伤后因长期卧床很容易引起原发病加重、坠积性肺炎、泌尿系感染及压疮等各种并发症发生。我科1995年1月～2005年8月共收治120例高龄骨折患者，经过针对性的护理及术后功能锻炼，取得了良好的效果，报告如下。     

急诊手术治疗老年人急性阑尾炎的临床探讨

急性阑尾炎是普通外科发生率最高的急腹症，随着我国人口的老龄化，老年人急性阑尾炎的发病率也逐渐升高，由于老年人疼痛的反应能力低，缺乏典型的转移性右下腹痛特征，大网膜萎缩，而未能使阑尾炎症局限而容易出现阑尾炎症扩散，     

阿奇霉素联合川芎嗪治疗小儿支原体肺炎的疗效观察

目的观察阿奇霉素联合川芎嗪注射液治疗小儿支原体肺炎的临床疗效。方法 72例患儿随机分为治疗组37例和对照组35例。2组均给予止喘、解痉、退热、支持等对症治疗。对照组在对症治疗基础上单纯给予阿奇霉素加入5%葡萄糖注射液静脉滴注,每天1次。治疗组在对症治疗基础上给予阿奇霉素加入5%葡萄糖注射液静脉滴注,每天1次;盐酸川芎嗪注射液加入生理盐水注射液静脉滴注,每天1次。2组均以7d为1个疗程。结果治疗组总有效率为89.2%高于对照组的74.3%,差异有统计学意义（P〈0.05）,且未见明显不良反应。结论阿奇霉素联合川芎嗪治疗小儿支原体肺炎较单纯应用阿奇霉素疗效好、未见明显不良反应,值得临床推广应用。     

动态血糖监测在初诊2型糖尿病治疗中有效性和安全性的研究

目前，对初诊的2型糖尿病国内外倾向于早期使用胰岛素治疗，使胰岛B细胞得到休息，使B细胞功能得到改善。但是，调整药物计量降低血糖的过程中，由于生化分析仪与快速血糖仪监测血糖受测试次数的限制，不能连续动态监测患者24h或     

子宫颈高分化腺癌的诊断体会

子宫颈高分化腺癌有人称之为恶性腺瘤。因其癌组织与正常宫颈腺体十分相似，故诊断较为困难。现根据近10年来我们遇到的病例并结合有关文献，总结该病的诊断体会。[第一段]     

乳腺良性增生32例雌、孕激素受体表达分析

2006—04／2007—04我院经手术切除、病理确诊的乳腺良性增生病患者的石蜡包埋组织标本（均为女性）32例，采用免疫组化的方法观察病变组织中性激素受体的表达，并从组织病理学的角度探讨雌激素受体和孕激素受体在乳腺良性病变组织中的表达和意义。     

结节性红斑77例临床回顾性分析

目的探讨结节性红斑的病因、临床特点及治疗。方法对77例结节性红斑病例进行分析。结果多见于中青年女性(女∶男为3.8∶1),病因:感染(链球菌感染33.77%,结核杆菌感染31.17%),病因不明16.88%,结缔组织病9.09%,淋巴瘤1.2%,治疗效果较好。结论链球菌及结核杆菌等细菌感染可能是结节性红斑的主要病因,其他病因包括结缔组织病和肿瘤。治疗上应积极驱除病因和对症治疗。     

翼状胬肉旋转撕脱联合自体角膜缘干细胞移植的临床研究

目的为减少胬肉术后复发，使手术更简便安全而寻找一种理想手术方式。方法对70例（77眼）原发性翼状胬肉患者施行改良的旋转撕脱法胬肉切除联合自体角膜缘干细胞移植术治疗。结果术后随访6～12个月，70例移植片全部存活，仅1例复发（1．3％），无其他并发症。结论运用改良的旋转撕脱法胬肉切除联合自体角膜缘干细胞移植术治疗翼状胬肉，使手术操作更简便安全易行，胬肉切除更干净彻底，角膜损伤小，上皮愈合时间短，取材方便，无排斥反应，术后胬肉复发率低。     

PET/CT在评价及观察大鼠肺癌放疗效果中的应用

Objective The aim of this study was to understand the role of PET/CT in monitoring the therapeutic effect of radiotherapy (RT) on lung cancer with Wistar rats. Methods Thirty Wistar in-bred strain rats (6-8 weeks, weighed 180-280 g, female, ordinary) were made into Lewis pulmonary tumor model rats. 18F-fluorodeoxyglucose (FDG) PET/CT was performed when tumor reached 1.5-2.0 cm in greatest diameter (4-6 weeks) as a baseline. In order to get the optimal time point of PET/CT for moni-toring RT effect in rat cancer model, PET/CT was performed at the 3rd day, 1st, 2nd, 3rd, and 4th week after giving single dose of 5 Gy to each rat. Standardized uptake values (SUV) from FDG PET were measured and rats were sacrificed at different time point for validation. Besides, the expressions of glucose transport1 (Glut1) in tumor tissue were studied using immunohistochemistry. The level of tumor cell apoptosis, degra-dation, and necrosis were observed. SPSS 11.0 software was used for data analyses. Results A negative correlation of SUV uptake and time after RT and negative correlation of Glut1 expression and time after RT were observed in rat tumors, respectively. Positive correlation of SUV uptake and Glut1 expression in rat tumors was observed (Spearman rank correlation test, rs = 0.97, P < 0.01). Before RT, the SUV in rat tumor was 1.28 ± 0.31 and was decrease to 1. 00 ± 0.23 at the 3rd day and 0.18 ± 0. 10 at the 4th week after RT (F=15. 126, P<0.05). Before RT, the Glut1 in rat tumor was 0.2558 ±0.03 and was decrease to 0. 2320 ± 0. 01 at the 3rd day and 0. 1320±0.04 at the 4th week after RT. The amounts of tumor cell apopto-sis, degradation, and necrosis increased with time after RT. Conclusion Though FDG PET could monitor the therapeutic effect at the 3rd day after giving single dose of RT to rat lung tumor model, the optimal time was the the 4th week after treatment.