慢性肾炎各肾功能与脂质变化的关系及临床意义

通过对６１名不同肾功能的慢性肾炎患者胆固醇（ＴＣ）、甘油三酯（ＴＧ）、载脂蛋白Ａ（ＡｐｏＡ Ⅰ）及载脂蛋白（ＡｐｏＢ）和高密度脂蛋白（ＨＤＬ－ｃｈ）、低密度脂蛋白（ＬＤＬ－ｃｈ）的测定,并与正常对照组４０例比较。发现慢性肾炎各期患者血清ＴＧ、ＬＤＬ－ｃｈ明显升高,ＨＤＬ－ｃｈ、ＡｐｏＡⅠ下降,这些改变以慢性肾功能不全组明显,ＡｐｏＢ在慢性肾功能衰竭组下降,其余各级升高。笔者在此就慢性肾炎发生继发血     

3种解表方法抗流感病毒甲1型作用的实验研究

目的:比较辛温解表、辛凉解表、祛湿解表3种治法在体外、体内抗流感病毒甲1型鼠肺适应FM1株的作用。方法:选择桂枝麻黄各半汤、银翘散、新加香薷饮分别代表辛温解表、辛凉解表、祛湿解表等3种治法,并设病毒唑为阳性对照。观察其体外抗病毒作用及对小鼠流感病毒性肺炎的影响,对小鼠感染流感病毒的死亡保护作用和延长小鼠生命的作用。结果:3种解表法在体外流感病毒FM1株均无明显的抑制作用。3种解表法对小鼠流感病毒性肺炎均有抑制作用,与模型对照组比较,差异有显著性意义(P<0.05)。与病毒唑组比较,差异无显著性意义(P>0.05)。3种解表方法对感染小鼠死亡的保护作用均不明显。结论:3种治法并不一定直接杀灭流感病毒,但可能通过调节机体免疫力等途径达到治疗流感的目的。     

绞股蓝总皂甙抗大鼠肾纤维化的实验研究

为了观察绞股蓝总皂甙(CP)对慢性肾功能衰竭(CRF)肾组织纤维化的改善作用,用腺嘌呤灌胃建立大鼠CRF模型,予GP进行防治。结果显示,治疗组大鼠肾功能明显改善,内皮素(ET)和肿瘤坏死因子(TNF)含量明显降低,和病理组比较差异显著(P<0.01)。肾脏组织病理检查病理组病损严重,肾小球系膜细胞增生,间质明显纤维化,而治疗组系膜细胞增生及间质纤维化明显减轻。提示:绞股蓝总皂甙具有改善肾功能,拮抗血浆ET和TNF,抗肾纤维化的作用     

24例老年重症胆管炎治疗体会

重症急性胆管炎（ACST）是良性胆道疾病死亡的首要原因，老年重症急性胆管炎患者的病死率仍明显高于其他年龄组的同种疾病患者，尤其是非手术病例高达70％。我院1998-2003年共收治ACST106例，其中60岁以上者24例。治疗情况如下。     

老龄大鼠膀胱生理特性改变的实验研究

目的:探讨老龄大鼠膀胱生理特性的改变及其可能机制.方法:雌性Wistar大鼠分为年轻成年组(6月龄)和老龄组(24月龄),通过在体充盈期膀胱测压,判定逼尿肌不稳定的发生率,比较两组最大膀胱容量和漏尿点压的差异;在水浴条件下,分别测量两组新鲜逼尿肌条的自发收缩频率、应力作用下的反应张力、对电刺激的反应强度等指标,并对实验结果进行统计学分析.结果:与年轻成年组相比,老龄大鼠表现为更易出现逼尿肌不稳定;麻醉条件下最大膀胱容量显著增加(P＜0.01),漏尿点压无明显差异;自发收缩频率显著增高(P＜0.05).老龄大鼠逼尿肌条在应力增加时,张力上升缓慢;应力降低时,张力下降迅速.应力改变时电刺激诱发收缩表现为与单纯应力改变时的张力改变相似,张力增加值在两组间元差异.结论:老龄膀胱功能的改变与自身逼尿肌兴奋性增加、高顺应性、弹性降低有关,肌源性改变是其主要因素.     

有限内固定结合外固定支架治疗胫腓骨骨折体会

我院自2001-2007年10月应用有限内固定结合外固定支架治疗各类型胫腓骨骨折68例,取得满意效果。1资料与方法1.1临床资料本组68例,男40例,女28例,年龄18-86岁,平均37岁,其中陈旧骨折5例,内固定术后感染骨不连3例,4例严重骨折伴有重要神经、血管损伤,     

维吾尔医“库西提”法炮制技术规范化研究及巴豆脂肪油含量测定

目的:评价维吾尔医“各立衣克买提”泥法炮制技术和在这种炮制方法前提下改进的新“库西提”法炮制技术对巴豆中脂肪油的含量测定的影响。方法:利用两种炮制方法炮制生巴豆,按《中国药典》2015年版一部巴豆项下的脂肪油含量测定方法进行测定。结果:采用这两种方法炮制的巴豆根据炮制时间不同脂肪油含量依次递减。结论:采用新“库西提”法炮制技术炮制的巴豆的脂肪油含量明显降低。     

《针灸二赋译注》简介

由上海中医药大学李鼎教授编著的《针灸二赋译注》一书,已由上海中医药大学出版社出版。该书对金元时期针灸学大家窦汉卿的主要作品《针经标幽赋》和《通玄指要赋》进行了校订和评注,并由各专业博士生分别译成英文、日文和韩文。全书先对二赋的历代     

无痛疗法治疗急性牙髓炎88例疗效观察

牙髓炎是口腔科常见病之一,因牙齿剧烈疼痛而就诊是其突出特点.该病可见于各年龄组,疼能剧烈,难以忍受,常放射到颌骨面部和耳颞部,给患者工作学习和生活带来极大痛苦.常规治疗方法是采用口内局部麻醉下开髓引流或失活治疗,因口内注射给患者心理及精神上造成极大的恐惧和痛苦,患者往往不能接受,不能很好的配合治疗.我科采用无痛疗法治疗急性牙髓炎88例,因不进行口内注射,减少了因恐惧和紧张对治疗带来的不利影响,治疗效果满意,更易于被患者接受.现报告如下.     

高危型人乳头瘤病毒载量与子宫颈病变的关系

Objective To determine the association between viral load of high risk human papillomavirus (HR-HPV) and cervical intraepithelial neoplasia (CIN). Methods Cervical exfoliated cells were collected from 18 186 women aged 17 -59 from six urban areas and eight rural areas when they were screened in the cross-sectional population-based studies from 1999 to 2008. HR-HPV was detected by the Hybrid Capture 2 (hc2) system, and viral load was measured by the ratio of relative light units to standard positive control (RLU/PC). RLU/PC was categorized for analysis into four groups: negative [0, 1.00),low viral load [1.0, 10.00), moderate viral load [10.00, 100.00), and high viral load 100. 00. Cervical lesions were diagnosed by biopsies as normal, CIN 1, CIN 2, CIN 3 and squamous cervical cancer (SCC). Association between HR-HPV viral load and CIN was evaluated by unconditional multinomial logistic regression. Results The HR-HPV infection rate of the population was 14. 51% (2515/17 334). 100. 00% (29/29) of SCC,97. 63% (206/211) of CIN 3,93.43% (199/213) of CIN 2,75.04% (421/ 561) of CIN 1 and 10. 17% (1660/16 320) of normal women were positive for HR-HPV DNA. The median RLUs for the HR-HPV positive women with SCC,CIN 3,CIN 2,CIN I and normal were 320. 85,158. 05, 143. 70,125.34 and 9. 64, respectively. There were significant differences among the distributions of viral loads in each lesion (X2=6190. 40,P<0. 01). The severity of CIN increased with the viral load (X2=5493. 35 ,P<0. 01). Compared with the risks of CINs in HR-HPV negative population,the risks of CINs in low,moderate and high viral loads were increased gradually [OR(95% CI) : CIN 1 : 9. 01 (6. 31 -12. 87), 24.96(18.23 -34. 17) and 68.42(51.40 -91.08); CIN 2:26.44(12.07 -57.95),98. 53 (49. 54 -195.98) and 322. 88(168.62 -618. 27) ; CIN 3 + : 72. 89(24.02 -221.18) ; 343. 58(121.81 -969.09) Was 3115.05,2413.95 and 3098.57, respectively. P<0.01) . In each age group of the HR-HPV positive population,the risks of CIN 2 + in the women with moderate or high viral load were higher than the one with low viral load [OR(95%CI):<35: 4. 71(1.23-18.09) and 15.06(4.40-51.49); 35-: 4.01 (1.62-9.90) and 14.09(6. 15 -32.28); 40-: 3.06(1.52 -6. 16) and 7.78(4.05 -14.95); ≥45: 3. 50(1.36 -9. 01) and 7. 57 (3. 13 -18. 30)], and there was a positive correlation between the risk of CIN 2 + and the viral load (Xtrend2was 51. 33,66. 28,53. 64 and 51.00,respectively. P<0. 01). The risk of CIN 2 + was highest among the women aged 40 -with high viral load [0R(95% CI):2.02 (1.15 -3. 52)]. Conclusion There is strong correlation between the HR-HPV viral load and the severity of CIN, and so is the correlation between the HR-HPV viral load and the risk of CIN 2 +. A moderate to high viral load of HR-HPV should be the major risk factor for the cervical cancer and CIN 2 and CIN 3,and there is a higher risk in the women aged 35 or older than the younger ones. Considering both the age and viral load could help the doctors to manage the screening women more effectively.