宫颈癌根治术的护理

目的：探讨如何对宫颈癌根治术患进行高质量、全方位的护理。方法：总结了35例宫颈癌根治术患的护理。术前进行了有效的心理疏导，介绍了各种诊治过程，可能出现的不适及有效的应对措施，解除其疑虑，使其以最佳的身心状态接受手术。术后注意体位、生命体征、引流管、尿管、疼痛、胃肠道的护理，重视了健康宣教并及时做好出院指导。结果：本组病人全部顺利渡过围手术期，对术后生活充满信心。结论：心理护理贯穿了病人术前、术中、术后整个住院的全过程；疼痛、引流管、尿管、胃肠道的护理是术后护理的关键；适时可行的出院指导能帮助病人重新认识自我能力，提高术后生活质量。     

EH型复合材料在胫骨平台骨折中的初步应用

手术治疗１２例有移位的胫骨平台骨折，复位后用ＥＨ型复合材料人工骨填塞干骺端缺损，术后平均随访１２个月，经Ｘ线片和临床评价表明，ＥＨ型复合材料人工骨对自体松质骨移植治疗胫骨平台骨折而言是一各安全的和有效的替代物。     

上海市闵行区乡镇卫生院卫生人员在职培训现况分析

在职培训是提高技术人员水平的一条重要途径。这次调查结果表明:在66名调查对象中自1992年以来参加在职培训的占三分之一;平均每人次培训4.5天;培训内容主要是临床医学与预防医学。调查结果还表明,卫技人员对培训的要求是很高的,84.8％的人希望能有机会在今后参加有关培训,并希望适当增加护理、管理、药剂等方面的内容。鉴于乡级卫生人员的特点,以期限短、针对性强的培训最合适。     

维生素A防治小儿反复呼吸道感染疗效观察

我科近2年来应用维生素A防治反复呼吸道感染儿30例，取得良好疗效，现报告如下。l对象与分析1．1对象：随机抽取防治组和对照组各30例，年龄l～2岁。每年上感6次或肺炎3次以上者。1．2方法：防治组用维生素A25OU，…，共用3个月，总量20～30万lip。树根组作一般常规预防。1．3疗效判定：1．3．1显效：服药后上感染数比用药前减少4次以上，肺炎次数减少2次以上f1．3．2有效：上感减少3次，肺炎减少1次；1．3．3无效：上感减少2次下，肺炎次数无变化。1．4结果见表。表防治组与对照组疗效比较（％）2讨论小儿呼吸道反复感染的发病机理与维生…     

浅谈电子文档的原始性和真实性及法律证据作用

该文针对电子文件或档案的原始性真实性与电子档案的法律证据作用,参考了最新的研究结果,并提出了自己的思考,逐步探讨了它们的涵义及关系.     

男子周期性鼻衄案

患者王××,男,22岁,本乡旺河头村农民。1985年4月19日诊。患周期性鼻衄已半年,约28天一次,每次3—4天,血色鲜红,量不甚多,曾用止血敏、安络血等药物治疗,其效不显,而前来我院诊治。刻下鼻衄初作,点滴而下,色红不紫,伴头晕头痛,口干口苦,饮食不     

N-(4-羧基苯基)维甲酰胺对交链孢醇单甲醚致突变性的抑制(摘要)

互隔交链孢霉在食管癌高发区林县粮食中污染严重,交链孢醇单中醚(Alternariol Monomethyl Ether,AME)是互隔交链孢霉提取物分用纯化获得的一种有效成份,为该霉菌的主要代谢产物之一。实验证明在不加s-9时,AME诱发了6-巯基鸟嘌呤抗性(6-TG~r)的V_(79)细胞突受,具有直按致突变性,可能对食管癌发病起一定作用。     

甲亢性周期麻痹23例分析

目的：探讨甲亢性周期性麻痹（TPP）的临床特点。方法：对23例TPP进行回顾性分析和总结。结果：TPP占同期住院甲亢患者的6.2%,男女比例22∶1,21-40岁为发病高峰年龄,肌无力发作时23例血钾均低于正常。结论：TPP以肌无力伴低钾血症为其临床特点,及早诊治是关键。TPP患者的治疗应在补钾的同时加用抗甲状腺药物,可减少复发。对重度TPP进行心电监护、补钾、抗心律失常和呼吸机辅助呼吸是抢救成功的重要措施。     

宫腔镜引导疏通输卵管治疗阻塞性不孕

目的在宫腔镜引导下疏通输卵管治疗阻塞性不孕。方法选择经子宫输卵管造影证实不同程度的输卵管阻塞120例，于月经干净3-7d进行输卵管疏通术治疗（地塞米松注射剂5mg，庆大霉素注射剂8万U，糜蛋白酶注射剂4000U）。结果单侧输卵管治疗有效率83．9％，有改善16．1％。双侧输卵管阻塞治疗有效率51．4％，有改善18．9％，无效29．7％。结论官腔镜引导下能准确判断左右两侧输卵管开口的位置及治疗情况，提高了一次疏通命中率及治愈率，是一种微创、安全、有效的治疗方法。     

低蛋白饮食对环孢素A肾病大鼠肾间质纤维化的作用

Objective To investigate whether low-protein diet has protective effect on the progression of renal interstitial fibrosis in rats with cyclosporine A (CsA)-induced nephropathy. Methods Eighteen male Sprague-Dawley rats were randomly divided into three groups (6 rats in each group). The rats in control group (C group) received common diet; in model group (M group) low-salt diet; in intervention group (Ⅰ group) low-salt and low-protein diet. After diet adaptation period of one week, the rats in C group received subcutaneous injection of olive oil 1 mg/kg daily for 5 weeks, while M group and Ⅰ group subcutaneous injection of CsA (diluted into 25 g/L with olive oil) 1 ml/kg for 5 weeks. All the rats were sacrificed at the end of the 5th week. The food-intake and body weight were measured daily. The creatinine clearance (Ccr) was examined before rats were sacrificed. The semi-quantitative pathological analysis on kidney sections was performed. The mRNA and protein expression of transforming growth factor-β1 (TGF-βI) and type Ⅰ collagen (Col Ⅰ) in kidney tissue was determined with real time PCR and immunohistochemical staining, respectively. Results The food-intake and body weight of rats in M and I groups were significantly lower than those in C group (P<0.05). Compared with C group, the Ccr levels in M and Ⅰ groups were significantly reduced [(0.65±0.15) ml/min, (0.40+0.13) ml/min vs (1.55±0.29) ml/min, P<0.05], the relative fibrosis areas of kidney interstitium in M and I groups were significantly increased (3.60%±0.46%, 3.26%±0.75% vs 0.44%±0.24%, P<0.05), the mRNA and protein expression of TGF-β1 in M and I group was significantly up-regulated (by 2.6 and 3.1 times in mRNA and by 1.5 and 1.6 times in protein, respectively, P<0.05), and the mRNA and protein expression of Col Ⅰ in M and I groups was also significantly up-regulated (by 3.0 and 3.5 times in mRNA and by 2.3 and 2.1 times in protein, respectively, P<0.05). There were no significant differences between M and I groups in every parameters above-mentioned except the rat body weight and Ccr. Both the body weight and Ccr in Ⅰ group were significantly lower than those in M group (P<0.05). Compared with C group, the urine osmotic pressure in M group and in I group were deceased (for M group, P>0.05; for I group, P<0.05). Compared with C group, the serum cholesterol levels in M and I groups were significantly increased (P<0.05), and the serum phosphorus level in I group was significantly decreased (P<0.05). The levels of serum albumin and serum calcium of all three groups had no statistical differences (P>0.05). Conclusion Low-protein diet has no renoprutective effects on the rat model of cyclosporin A nephropathy, on the contrary, may induce body weight loss.