无柄髋关节才是真微创(MIS)

微创——其真谛是把创伤减到微小的地步。目前的小切口“微创”全髋关节置换术（MIS）指的竟然是表面的“小切口”——这当然是“面子”问题，而真相其实依旧是切除完好的股骨颈后再掏空股骨髓腔，再把人工髋关节的“柄”插入髓腔，依然存在着有“柄”的人工髋关节。在术后经常会伴随着无法幸免的并发症，例如骨溶解、骨吸收、松脱（loosening）、“有柄”人工髋关节“柄”的下沉、     

人工全髋关节置换术的康复护理

人工全髋关节置换是治疗股骨颈骨折及股骨头坏死一种行之有效的方法，系统的康复指导和训练才能保证手术的成功。我科2005年1-12月进行了32例人工全髋关节置换术，通过精心的护理及有效的康复指导，效果满意。现将护理体会总结如下。     

脑脊液置换术治疗蛛网膜下腔出血36例体会

1995年5月～2002年4月，对我院内科收住院的36例原发性或继发性蛛网膜下腔出血经脑脊液置换术治疗，取得了满意疗效，现报告如下。     

人工全髋关节置换术后89例护理体会

人工全髋置换术主要用于治疗股骨头缺血性坏死、髋骨关节病等。随着人民生活水平的提高,医疗技术和器械的不断完善,人工全髋关节置换术目前已广泛应用于临床。它能有效地缓解髋关节疼痛,很好地恢复病变关节的功能,从而使患者获得生活上的独立。2003年9月—2006年5月我科共收治8     

人工全髋表面置换术术后护理

股骨头无菌性坏死的治疗是困扰骨科的一大难题。由于许多患者年纪轻、活动量大,临床至今尚无一种理想的治疗方法能达到一次手术终身受用的要求[1]。近年来,我院运用人工全髋表面置换术治疗该类疾病,近期取得满意疗效。现将护理体会报告如下。1临床资料1.1一般资料本组男2例,女3例;双侧股骨头无菌性坏死1例,单侧4例;年龄27~48岁,平均41岁;关节假体由Corin公司提供的混合型金属对金属人工全髋表面置换器械。1.2方法5例6髋手术连硬麻醉下行人工全髋表面置换术,术毕放置负压引流,术后48 h后拔除引流,常规应用抗生素3 d。伤口均一期愈合,无术中…     

老年病人全髋置换术的麻醉体会

全髋置换术是老年病人的常见手术。鉴于老年人的生理变化和全髋置换手术的特点，麻醉处理有一定特殊性。本文总结我院50例老年病人在连续硬膜外麻醉下行全髋置换术的麻醉体会。     

人工脑脊液置换治疗高血压性脑室出血

目的研究高血压性脑室出血的新疗法。方法将60例高血压性脑室出血患者随机分为研究组与对照组,研究组给予药物加人工脑脊液置换治疗,对照组给予药物加侧脑室引流术治疗,比较两组患者的治疗效果。结果两组患者治疗后15、90、180d临床疗效间差别均有显著性意义(P<0.01)。结论人工脑脊液置换术可能成为高血压性脑室出血的有效治疗方法。     

Ross术后中远期主动脉瓣反流的危险因素分析

Objective To analyze the risk factors of the postoperative mid- and long-term aortic valvular regurgitation after ROSS procedure(pulmanary valve homograft transplantation). Methods Between March 1998 and July 2007,47 patients[25male, 22 female, mean age (13.31±5.79) years, ronge 1-34 years] with aortic valvular disease underwent the Ross procedure at our insti tution. There were 6 patients suffering fron rheumatic heart disease and 41 patients suffering from congenital heart disease. The aver age aortic blood flow velocity was (4.67±3.47) m/s, the average pressure gradient across aortic valve (88.26±58.06)mm Hg, LVEDD (45.53 ±10.78) mm, EF 0.69±0.08. All the patients were followed up in out-patient departement by ultrasonic cardio gram. Multiple logistic regression analysis was performed to find out the risk factors of the postive aortic valvular regurgitation. Results There was no poetoperative death in hospital. The mean follow-up periods was (36.15±22.1) months, rasnge from 12 to 110 months and none long-dated death. Compared with the data recorded in hospital, the diamenters of the aortic sinus and aortic annu lus enlarged significantly, respectively from (26.16±5.10) mm to (32.37±6.84) tam and from (19.41 ～3.98) mm to (23.45± 5.86) mm. The average flow velocity d the homograft (new aortic valve) was(1.39±0.48) m/s, graclient pressure (8.17+6.16) mm Hg. Mild aortic regurgitstion was present in 5 patients (10.6%), moderate aortic tegmgitafion in 2 pmieats (4.3%) and aevere aortic regurgitation in 1 petient (2.1%). The rate of free from regurgitation was 82.9%. Multiple logistic analyses identified the per esence of bicuspid aortic valve, enlargement of aortic annulus and age above 14 years as the risk factors for posterative aortic regurg itation. Conclusion The Ross procedure is a safe and effective procedure with good clinical results in mid-and long-term follow-up. However, the presence of bicuspid aortic valve, enlargement of aortic annulus and age above 14 years preoperatively were identified as the risk factors for postoperative aortic regurgitation.     

老年移位性股骨颈骨折手术治疗选择

老年移位性股骨颈骨折患者骨折愈合缓慢、全身情况较差等,使得手术治疗颇为棘手.在选择手术方法时要综合考虑各种因素.内固定治疗引起的创伤相对较小,但手术后并发症较多;半髋关节置换术后并发症大大减少,但远期效果不如全髋关节置换术.该文就内固定术、半髋关节置换术、全髋关节置换术及其治疗中的若干问题作一综述.