“清消通益方”联合西药治疗PCI术后痰瘀互结型胸痹

目的：观察清消通益方联合常规西药对经皮冠状动脉介入治疗术（PCI）术后痰瘀互结型胸痹的临床疗效。方法：选取60例PCI术后患者，按就诊顺序随机分为治疗组与对照组，每组30例。对照组采用PCI术后常规西药治疗，治疗组在对照组治疗的基础上加服清消通益方，2组疗程均为8周。比较2组患者治疗后中医症候疗效、心电图疗效以及心电图、超敏C-反应蛋白（hs-CRP）水平改善情况。结果：治疗组中医症候总有效率为96.67%，明显高于对照组的37.93%（P<0.01）；治疗组心电图总有效率为93.33%，明显高于对照组的44.83%（P<0.05）。2组患者治疗后ST段及T波均较治疗前明显改善（P<0.05），治疗组治疗后明显优于对照组（P<0.05）。随着治疗时间的延长，2组患者hs-CRP逐渐降低（P<0.05，P<0.01），治疗组治疗7、14、30d时hs-CRP均明显低于对照组（P<0.05，P<0.01）。结论：清消通益方联合西药治疗PCI术后痰瘀互结型胸痹疗效显著，可通过降低hs-CRP水平来降低PCI术后炎症因子从而稳定易损斑块。     

2005年样本医院使用主要抗肿瘤药之分析

据悉,国家发改委已经将《药品定价方法》意见征求稿(初稿)下发各制药行业协会,这是发改委在行政干预药品价格历程中第一个比较全面的政府药价管理指导性文件。纳入政府定价范围的2400个药品品种的定价将遵循这一原则。又有报道,新的药品降价政策将于2006年上半年出台。这次降价     

性学问答

阴蒂小，难获性高潮？；丈夫开始厌恶做爱；性爱成为恩爱的负担。[编者按]     

全髋关节置换术治疗强直性脊柱炎致髋关节强直的疗效及康复锻炼的意义

Objective To investigate the clinical effects of total hip arthroplasty (THA) for bony ankylosis in patients with ankylosing spondylitis and the significance of postoperative rehabilitation. Meth-ods From October 1998 to May 2007, 28 patients (46 hips) suffered from ankylosing spondylitis with hip bony ankylosis underwent THA. There were 27 males, 1 female, with the mean age of 38.9 years (range 22 to 58 years). Posterior lateral hip incision was performed in 34 hips, and modified anterior lateral combined with lateral hip incision in 12 hips. Forty hips applied cementless THA and 6 hips applied mixed THA. Har-ris scores, VAS scores and total hip range of motion in all patients were compared pre-and postoperatively to evaluate the clinical effects. Results All patients were followed up from 10 months to 64 months, with the mean time of 38.2 months. No paralysis, decubitus, and lung infection were found. Joint dislocation hap-pened in 1 case 2 weeks after operation, and was cured with close reduction. Heterotopic bone formation with Brooker Ⅰ was found in 6 hips and Brooker Ⅱ in 2 hips. Harris score increased from 28.3±10.3 preop-eratively to 82.7±7.6 postoperatively. VAS score changed from 3.5±1.4 preoperatively to 3.8±1.8 postopera-tively, and no significance was found. The hip movement range increased from 15.6°±9.3° preoperatively to 133.7°±17.6° postoperatively. Bony ankylosis in all patients disappeared and the hip function improved sig-nificantly after operation. Conclusion THA is the optimal method to treat the ankylosing spondylitis with hip bony ankylosis. Early rehabilitation is necessary to improve hip function.     

肌钙蛋白I在诊断急性心肌梗塞即时检测的意义

急性心肌梗塞（AMI）是临床急诊常见的急性多发病，正确诊断及时救治对挽救濒死心肌、改善预后、降低急性期病死率和死亡率具有重要意义。在AMI的生化诊断方面，肌酸激酶（CK）及其同工酶（CK—MB）是目前常用的指标，但是CK—MB并非心脏所特有，在正常人骨骼中也有少量存在。非心脏手术或骨骼肌损伤患常有CK—MB增高，因而临床应用受到限制。     

启发式教学在生理学教学中的应用研究

针对生理学课程理论抽象、实验操作复杂等特点,阐述了启发式教学方法取代传统填鸭式教学方法的必然性。因生理学教学难度大、实验操作条件高,故着重介绍了问答式、讨论式、演绎式、归纳式、直观式等五种启发式教学方法在生理学教学中的应用。     

介绍两则组织切片染色小技巧

在常规染色和特殊染色的操作过程中，由于日工作量的巨大．切片染色的种类繁多。常常会使切片或染色剂出现一系列意想不到的问题．如：经典的教学HE切片褪色；短期内特染所用的无色品红液失效等系列问题一直困扰着我们，根据我科多年来积累的经验．现将介绍一种HE切片褪色、无色品红液在短期内失效的补救方法。以供大家参考。