更年期妇女生理心理健康状况探讨

目的探讨更年期妇女生理、心理健康状况及相互关系 ,为进一步缓解更年期妇女的症状提供医疗和护理上的依据。方法对北京大学第一临床医院更年期门诊病人进行问卷调查 ,数据结果应用SPSS 8 0数据分析软件包进行处理。结果更年期妇女Kupperman总体平均分为 2 0 12± 9 97分 ,SCL 90评分量表总体平均分为 4 6 6 2±36 2 8分 ,并且以潮热出汗、失眠等躯体症状 ,以及强迫症状、人际关系敏感、抑郁、焦虑等心理症状表现突出。应用激素替代疗法后 ,能有效缓解更年期妇女潮热出汗、抑郁心烦、疲乏、骨关节痛、敌对的症状 ,与未用激素替代疗法者有显著差异。对更年期妇女的生理、心理进行分析显示 ,更年期妇女生理心理症状呈中等程度相关性 (r=0 6 17,P <0 0 0 1)。结论医护人员应加强对更年期妇女生理心理双方面的关注。     

63例CT导引下经皮肺穿刺活检术的围手术期护理

目的：探讨CT导引下经皮肺穿刺活检术围手术期的护理程序及注意事项。方法：对我院2007年11月至2009年7月63例行CT导引下经皮肺穿刺活检术的患者实施术前、术中、术后护理及健康指导等围手术期护理程序。结果：实施围手术期护理程序后,患者焦虑程度明显减轻,并发症明显减少,术后恢复良好,患者均安全度过围手术期。结论：认真落实护理程序各阶段的护理措施,是减少CT导引下经皮肺穿刺活检术围手术期意外和各种护理并发症的关键。应用围手术期护理程序可提高手术的护理质量,减少术后并发症,为患者迅速康复奠定良好的基础。     

Perioperative Complications of the Agility Total Ankle Replacement in 50 Initial, Consecutive Cases

Although functional and clinical outcomes after total ankle arthroplasty have been promising, a steep learning curve has been recognized. In addition, the performance of concomitant hindfoot realignment procedures is controversial. The purpose of this study was to report on a single surgeon's experience with the first 50 total ankle arthroplasty procedures. We wanted to define the characteristics of the learning curve and whether the rate of complications was increased in patients who required complex reconstruction for preexistent foot and ankle deformities. This was a retrospective study of 50 cases with an average follow-up of 24.2 months. The patient population consisted of 18 men and 30 women with an average age of 57.6 years. Twenty-six percent of the cases had concomitant bony realignment procedures, while 20% had prior history of major hindfoot corrective procedures. There were 19 cases with intraoperative malleolar fractures, 12 cases that exhibited some degree of malalignment, and 6 cases of syndesmotic nonunion, and 8 ankles required early component revision. Minor wound complications that resolved with local wound care occurred in 9 cases, while 1 patient had a major wound complication requiring flap coverage. Each of these complications, other than wound complications, decreased with the surgeon's experience. Our results also indicate that the performance of major realignment procedures at the same time of implant arthroplasty is not associated with an increased incidence of complications. The results of this study suggest that total ankle arthroplasty is associated with a learning curve. Perioperative complications may potentially decrease with surgeon experience.     

老年股骨颈骨折围手术期的治疗分析

目的探讨老年人股骨颈骨折的治疗及围手术期的处理。方法回顾性分析2003年1月～2006年12月手术治疗的201例老年股骨颈骨折患者资料，其中男51例，女150例，年龄60～98岁，平均78．2岁。按Garden分型，Ⅱ型20例，Ⅲ型86例，Ⅳ型95例。采用多枚中空螺钉固定、Morre型人工股骨头置换术或双极人工股骨头置换手术进行治疗。结果本组患者平均住院10～14d，5～7d即能早期下床活动，住院期间及术后1年内无一例死亡。85％患者获得8个月～4年（平均2年）的随访，功能恢复按Harris评分，优良率为85％。结论老年人各脏器机能衰退，多同时合并各种内科疾病，手术治疗存在风险，但老年人股骨颈骨折的手术治疗仍能取得满意疗效。     

局部手法按摩用于扩张皮瓣的初步探讨

目的总结局部手法按摩用于扩张皮瓣的初步经验。方法自2006年至2007年，我们将手法按摩用于扩张器置入预扩张皮瓣患者21例（35个扩张器）。采用预定的按摩手法，对置入扩张器的皮瓣进行适当按摩。结果本组21例患者，1例因感染取出扩张器，余20例效果满意。与以往未经手法按摩扩张器置入术比较，注水速度明显增快，扩张周期明显缩短。结论局部手法按摩用于扩张皮瓣，安全可靠，效果明显，值得推广。     

胃肠道恶性肿瘤围手术期肠内免疫营养的临床研究

目的评价肠内免疫营养对胃肠道恶性肿瘤术后免疫功能、炎症反应、营养状态、并发症的影响，探讨I临床推广应用的理论依据。方法将90例胃肠道恶性肿瘤随机分为免疫营养组、普通营养组和对照组，术前5天和术后1、8天分别检测多项指标。结果（1）术后免疫营养组免疫指标明显高于另两组；（2）术后免疫营养组的炎性指标明显低于另两组；（3）术后免疫营养组的前白蛋白明显高于另两组；（4）术后免疫营养组的并发症明显低于另两组。结论围手术期肠内免疫营养可在术后早期提高病人的免疫功能，减轻术后应激反应，降低术后并发症的发生率，并缩短平均住院时间。     

围手术期患者的心理评估及干预

目的探讨围手术期患者的心理状态及干预措施。方法对2009年1月至2010年1月间在我院接受手术治疗的患者92进行心理评估，分析心理状态及干预措施。结果6项心理测试中得0分者以焦虑最多，恐惧次之，再次为孤独、抑郁、疼痛及依赖等因子。本组0～4分者占9．8％，5～8分者占79．3％，9～11分者占10．9％，无0分及无满分者。结论围手术期患者均存在一定的心理问题，需及时给予心理干预措施。     

手法为主综合治疗腰椎间盘突出手术后复发

腰椎间盘突出症所引起的腰腿痛,目前多主张以保守治疗为主,但经手术治疗的也有一定比率。自2000年10月-2005年12月共收治经手术后复发的腰椎间盘突出症19例,临床应用松肌法、分离神经根粘连法、骨盆旋转整脊法、后伸压腰法、纠正脊柱侧弯法为主,结合骨盆牵引中药熏蒸,药物对症治疗为辅,取得了满意的效果。为探究其疗效机制,现总结如下。1临床资料1.1一般资料19例中,男16例,女3例;年龄26~59岁。有劳损、外伤及受凉诱发者12例。发病部位据CT、MRI检查统计:L3,4椎间盘突出1例,L4,5椎间盘突出9例,L5S1椎间盘突出5例,L4,5和L5S1两节段椎间盘…     

Cytochemical Redistribution of 5'-Nucleotidase in the Developing Cat Visual Cortex

The adenosine-producing ectoenzyme 5'-nucleotidase has recently been shown to undergo a marked redistribution during development of the cat visual cortex and to be involved in the remodelling of ocular dominance columns (Schoen et al., J. Comp. Neurol. , 296 , 379 – 392, 1990). Using an enzyme-cytochemical technique, we now investigate the developmental redistribution of 5'-nucleotidase activity in area 17 of kittens at the ultrastructural level. Between postnatal days 35 and 42, when 5'-nucleotidase is concentrated in layer IV, enzyme reaction product occupies the clefts of asymmetrical synapses within the neuropil. During later development (9th and 13th postnatal weeks), when 5'-nucleotidase spreads over all cortical laminae, the enzyme disappears from its synaptic localization and becomes increasingly associated with astrocytic membranes. The transient appearance of 5'-nucleotidase at synapses parallels the time-course and laminar profile of the synaptic remodelling which takes place during the critical period of visual cortex development. This suggests that synapse-bound 5'-nucleotidase activity plays a role in synaptic malleability, whereas its later association with glial profiles is likely to reflect other functions of the enzyme.