老年胸腔积液286例临床分析

胸腔积液是临床常见的病症，病因复杂，常有误诊或病因不明，现将我院2003年1月至2005年12月经X线胸片、肺部CT或超声检查确诊为胸腔积液住院病例中60岁以上患者286例的临床资料进行回顾分析。     

成人腰椎峡部裂型滑脱症的微创治疗

Objective To investigate the clinical experiences and technical skills of adult isthmic spondylolisthesis. Methods Twenty-one patients with adult isthmic spondylolisthesis underwent minimally invasive surgery. There were 12 men and 9 women, with the mean age of 51.7 years. Isthmic spondylolisthe-sis occurred at the L4.5 in 7 patients, and at the L5S1 in 14 patients. According to Meyerding classification, 13 cases were of Grade Ⅰ, 7 of Grade Ⅱ, 1 of Grade Ⅲ. Under general anesthesia, guiding by fluoroscopy, the surgeries performed minimally invasive microendoscopic(METRx) techniques for posterior decompression, interbody cage fusion and novel Sextant-R percutaneous pedicle screw techniques for deformity reduction and fixation. Results Seventeen cases were followed up 1 year postoperatively. The average low back pain VAS reduced from preoperative 6.0±2.6 to postoperative 2.9±2.5. The average leg pain VAS decreased from preoperative 6.7±3.3 to postoperative 2.8±1.6. The average ODI decreased from preoperative 44.3% to post-operative 27.1%. The Nakai good and excellent rate was 90%. The mean operative time 170 min, blood loss 160 ml, and postoperative stay in bed 7.5 d. The sagittal spondylolisthesis rate significantly decreased from preoperative 35.5%±2.5% to postoperative 8.3%±7.5%. The lordotic angle from preoperative 11.5°±1.7° in-creased to postoperative 16.8°±9.5°; the intervertebral disc height from preoperative (5.4±2.5) mm increased to postoperative (9.1±3.0) mm. According to Lenke judgement for fusion, complete fusion rate was 76%, in-complete fusion rate was 12%, nonfusion rate was 12%. Conclusion The minimally invasive microendo-scopic (METRx) assisted with a novel Sextant-R percutaneous pedicle screw systems for deformity reduction and fixation to treat adult isthmic spondylolisthesis, is not only a minimally invasive and safe surgical tech-nique, also an effective treatment for deformity reduction and fixation.     

静脉溶栓治疗急性脑梗死60例疗效观察

自2000—02-2005—06，我们采用尿激酶静脉溶栓治疗急性脑梗死60例，疗效满意，分析如下。     

试探《内经》遗传病纲要

随着生物基因科学技术的发展与进步，人类对遗传类疾病的认识与治疗愈加明了化、确切化。《中医遗传学》是架构于传统中医理论体系和现代遗传理论知识结构上的新兴学科。本文初步探讨了《黄帝内经》所述之遗传病之病名、证名及证候表述，对丰富这一具中医特色的学科具有实践价值。     

肘关节前脱位并尺骨鹰嘴粉碎性骨折一例报告

邓某,男,19岁。于1991年4月21日自约5m高处摔下,右肘部着地致伤,伤后3小时来诊。检查见右肘部高度肿胀,呈半屈位弹性固定,功能丧失,鹰嘴部明显压痛。X线片示肘关节前脱位并尺骨鹰嘴粉碎性骨折,碎骨片严重移位(附图)。臂丛麻醉下行开放复位内固定术。术中见尺骨鹰嘴自冠状突上方断裂,冠状突完全游离,尺桡骨向前移位,上尺桡关节无分离。解剖复位后,用一长螺钉将鹰嘴与尺骨干固定,游离的冠状突以钢丝贯穿捆扎。术后4周去石膏托进行肘关节功     

头皮癌切除后创面修复八例报告

头皮癌切除后创面修复八例报告安徽省池州地区医院（贵池市２４７１００）开大顺胡安贵发生于头皮的癌肿以鳞状上皮癌为多见，其次为基底细胞癌、汗腺癌、瘢痕癌等。我院１９８１～１９９３年收治头皮癌１２例，其中８例为鳞状上皮癌，经手术切除癌肿，采用转移皮瓣修复创...     

高表达醛糖还原酶相似基因细胞株的建立和鉴定

目的 建立高表达醛糖还原酶相似基因的细胞株。方法 通过阳离子脂质体转染法将醛糖还原酶相似基因导入HepG2细胞，建立稳定表达该基因的细胞株，采用PCR，RT-PCR等方法鉴定醛糖还原酶相似基因在HepG2中的表达情况。结果 成功建立了高表达醛糖还原酶相似的转染细胞株。     

AF治疗胸腰椎骨折12例断钉的分析

AF作为一种常用的脊柱后路内固定系统有它一定的优势,因此受到广大骨科医师的青睐.它具有三维固定、操作简单、调节方便、植入手术大为简化等诸多优点,但若使用不当或术后管理失误等原因,可导致断钉的发生.本文就12例脊住胸腰段骨折AF内固定术后发生断钉的病例进行分析,探讨螺钉断裂的原因.