保妇康凝胶联合诺氟沙星治疗宫颈糜烂50例疗效观察

目的：探讨保妇康凝胶联合诺氟沙星治疗宫颈糜烂的临床效果。方法将100例宫颈糜烂患者根据随机数字表法分为观察组和对照组各50例。观察组给予保妇康凝胶和诺氟沙星联合治疗，对照组单独给予治糜灵栓治疗，比较两组患者临床症状的变化，并对临床疗效进行评价。结果观察组治愈率为86.00%，明显高于对照组的74.00%，临床症状评分改善较对照组明显，且其临床症状消失的时间短于对照组，差异均有统计学意义(P<0.05)。结论保妇康凝胶与诺氟沙星合用比治糜灵栓治疗宫颈糜烂效果更佳，且治愈时间上明显较优，值得临床上推广应用。     

嵌顿痔不同治疗方法疗效分析

目的探讨嵌顿痔不同治疗方法的疗效。方法回顾性分析2009年8月至2012年8月迁西县人民医院确诊为嵌顿痔的160例患者的临床资料,其中采取外剥内扎法的80例患者作为A组,吻合器痔上黏膜环切术(PPH)结合外痔血栓剥除术的80例患者作为B组。对比分析两组患者的手术时间、住院时间、住院费用等指标及临床疗效,对比分析两组术后6个月并发症发生情况。结果B组患者的手术时间、住院时间显著少于A组[(15.4±1.1)min比(38.7±0.5)min,(5.3±0.6)d比(12.4±1.3)d,P<0.01];B组患者的有效率显著高于A组(88.8%比66.3%),而总体并发症发生率及复发率显著低于A组(17.5%比33.8%,5%比18.8%,P<0.05)。结论 PPH结合外痔血栓剥除术临床疗效显著。     

雷公藤双层栓的研制

介绍了雷公藤双层栓的制备和质量检查。雷公藤双层栓的上层为空白层,下层为含药层。空白层可有效地阻止后端所释药物向上扩散,从而避免相当部分药物经门肝系统吸收,因此可明显提高其生物利用度。     

卡前列甲酯栓阴道给药、舌下含服预防产后出血

目的观察卡前列甲酯栓（卡孕栓）对产后出血发生的影响及其副作用。方法将正常足月妊娠阴道分娩者８０例随机分成３组，其中２组为卡孕栓实验组，以不同给药途径分为阴道用药组（２５例）与舌下含服组（２５例），对照组（３０例）则常规静脉推注麦角新碱。结果３组产妇的第３产程平均时间分别是７．６４、５．５２和６．４４ｍｉｎ，无明显统计学差异（Ｐ＞０．０５）；产后２ｈ内的平均出血量，对照组（２６０．８３ｍｌ）与卡孕栓阴道给药组（１９０．２８ｍｌ）及舌下含服组（１９９．８０ｍｌ）相比均有显著差异（Ｐ＜０．００１）；两卡孕栓组间则未见差异。两实验组产妇均未发生明显副反应。结论卡孕栓预防产后出血的效果优于麦角新碱，其阴道用药及舌下含服都是有效给药途径。     

Practical guidelines for physicians in the management of febrile seizures

Recent studies have shown that adequate medication can prevent the recurrence of febrile seizures (FS). It has also been clarified that the vast majority of, though not all, FS patients follow a benign course. Then, questions arise as to whether or not FS should be prevented, particularly in light of the risks of side effects from drugs. Which kinds of FS can be prevented, if necessary? The guidelines presented here are aimed primarily at helping general practitioners in considering how to manage FS most appropriately. The guidelines stress that judgements should be individualized, while referring to a few specific ‘warning factors’. The guidelines follow a ‘laissez-faire’ principle for the majority of FS cases, whereas intermittent therapy with diazepam and continuous medication with either phenobarbital or valproate are indicated in other limited cases meeting respective definite criteria.     

保留齿状线加皮桥重建闭合切口治疗环状混合痔32例疗效观察

目的探讨保留齿状线加皮桥重建闭合切口治疗环状混合痔的可行性及疗效。方法治疗组选用保留齿状线加皮桥重建闭合切口32例，与对照组采用传统外剥内扎治疗34例在术后疼痛、水肿、出血、痔残留等并发症及住院时间、愈合时间等方面进行比较。结果治疗组在术后疼痛、水肿、出血、痔残留等及住院时间、愈合时间等方面均优于对照组。结论保留齿状线加皮桥重建闭合切口治疗环状混合痔安全、有效、可行。     

肉苁蓉多糖对衰老小鼠脂质过氧化的影响

目的:研究肉苁蓉多糖(polysacchridesofcistanchedeserticolaY.C.Ma,PCD)对亚急性衰老小鼠的抗 脂质过氧化作用。方法:使用D 半乳糖造成小鼠亚急性衰老模型,观察PCD对亚急性衰老小鼠血液和肝脏组 织中超氧化物岐酶(SOD)、脂质过氧化物(LPO)的含量的影响。结果:灌服肉苁蓉多糖衰老小鼠的血液和肝脏 组织中SOD明显高于模型组(P<0.05);LPO的含量明显低于模型组(P<0.05)。结论:肉苁蓉多糖具有明显 的抗脂质过氧化功能,防止亚急性衰老小鼠的组织脂质过氧化损伤。     

经吻合器直肠下端黏膜环形切除肛垫悬吊术治疗脱垂性痔

目的　探讨利用吻合器通过切除直肠下端黏膜 ,肛垫悬吊治疗脱垂性痔的手术疗效和安全性。方法　应用该术式治疗 31例Ⅲ、Ⅳ度环形脱垂痔患者 ,男 18例 ,女 13例 ,平均年龄 49岁 ,痔脱垂病史 7年 ,11例曾接受硬化剂治疗 ,3例有手术治疗史。结果　 2 1例术后立即完全回缩 ,8例术后第 3天后完全回缩 ,2例未能完全回缩。无术后肛门疼痛及肛门部水肿 ,无吻合口出血、尿潴留。术后平均住院 4d ,随访 2～ 2 4个月。术后无大便失禁、肛门狭窄、复发。结论　经吻合器直肠下端黏膜环形切除肛垫悬吊术治疗脱垂性痔具有疗效显著、手术后并发症少、住院时间短等特点。     

Colonoscopic classification of internal hemorrhoids: Usefulness in endoscopic band ligation

Background:  Bleeding is one of the main symptoms of internal hemorrhoids. However, the conventional Goligher's classification of internal hemorrhoids does not consider the severity of bleeding. We intended to establish a useful method for evaluating internal hemorrhoids using a colonoscope that reflected the severity of the symptoms.
Methods:  Using a colonoscope in the retroflexed and forward viewing position, 104 patients with symptomatic internal hemorrhoids were evaluated based on the criteria of range, form and red color signs (RCS). Range was determined by the circumferential distribution of internal hemorrhoids and scaled from 0 to 4. Form was determined by size and scaled from 0 to 2. The presence of RCS was also evaluated. Symptoms were determined by interview and scaled from 0 to 3. Patients were treated by endoscopic band ligation (EBL) and were examined endoscopically before and 4 weeks after the treatment.
Results:  Before the treatment, range, form and RCS were significantly correlated to bleeding ( P <  0.01), and form was significantly correlated to prolapse ( P <  0.05). The endoscopic classification scores at 4 weeks after EBL improved significantly (range from 3.25 ± 0.05–0.56 ± 0.08 [ P <  0.01] and form from 2.81 ± 0.04–0.56 ± 0.07 P <  0.01).
Conclusion:  The new endoscopic classification of internal hemorrhoids proved to be closely correlated to symptoms, particularly bleeding, and thus highly useful in evaluating the effectiveness of the treatment.     

国产吻合器行痔上黏膜环切术的并发症及应用价值

目的：探讨国产吻合器痔上黏膜环切术（PPH）的并发症及应用价值。方法：总结吻合器痔上黏膜环切术治疗严重Ⅱ度、Ⅲ度、Ⅳ度痔病63例的临床资料。结果：手术时间10-20min，术后平均住院2～5d，无肛门狭窄、无肛门失禁、无复发等并发症。结论：国产痔吻合器是治疗重度痔的一种安全有效方法，创伤少，并发症少，价格低廉，有望替代传统的痔切除术。