Subscapularis Transthoracic Versus Posterolateral Approaches in the Surgical Management of Upper Thoracic Tuberculosis: A Prospective,Randomized Controlled Study

The objective of the present study was to evaluate the clinical, radiological, and functional outcomes of a subscapularis transthoracic surgical approach and a posterolateral surgical approach with debridement, bone graft fusion, and internal fixation for the treatment of upper thoracic tuberculosis.There is currently debate over the best surgical approach for the treatment of upper thoracic tuberculosis. Traditionally, the subscapularis transthoracic approach has been preferred; however, the posterolateral approach has gained popularity in the past few years.A prospective, consecutive cohort of 43 upper thoracic tuberculosis patients with a mean age of 39 years (range: 20–52 years) was followed up for a minimum of 12 months (range: 12–60 months). Patients were randomly divided into 2 groups. Group A (n = 21) was treated by the subscapularis transthoracic approach and group B (n = 22) was treated by the posterolateral approach. All cases were evaluated for clinical, radiological, and functional outcomes. Intraoperative blood loss, operative duration, intraoperative and postoperative complications, hospital stay, the cure rate, fusion time, and the Frankel scale were used for clinical and functional evaluation, whereas the kyphosis angle was used for radiological evaluation.Grafted bones were fused by 10 months in all cases. There was no statistically significant difference between groups before surgery in terms of gender, age, segmental tuberculosis, erythrocyte sedimentation rate (ESR), Frankel scale, or Cobb''s angle (P > 0.05). The average operative duration for Group B was lower than that of Group A. There were no significant differences in intraoperative blood loss, intraoperative and postoperative complications, hospital stay, grafted bone fusion time, or cure rate between groups (P > 0.05). The Cobb''s angle correction rate for group B (68.5%) was significantly better than that of group A (30.9%). The neurological score showed significant postoperative improvement in both groups, with no significant difference between the groups.The subscapularis transthoracic approach and the posterolateral approach with debridement, bone graft fusion, and internal fixation are both sufficient and satisfactory for the surgical treatment of upper thoracic tuberculosis. However, the posterolateral approach is superior to the subscapularis transthoracic approach in terms of surgical trauma, operative time, and kyphosis correction.     

社区干预对老年慢性支气管炎独居患者生活质量的影响

目的提高社区老年慢性支气管炎独居患者的生活质量.方法将70例老年慢性支气管炎独居患者随机分为对照组和干预组各35例.干预组采取社区健康干预,如疾病防治知识讲解、自我保健训练及干预人员(志愿者)与患者结对提供帮助与督促等;对照组未采取社区健康干预.于6个月后采用生活质量(QOL)测评表进行评估.结果干预组日常生活能力、社会活动能力、抑郁心理状态、焦虑心理状态及QOL总分显著优于对照组(均P<0.01).结论通过充分利用社区卫生资源为老年慢性支气管炎独居患者进行疾病防治的健康教育,可提高其生活质量.     

中风毒邪论与神经保护治疗的研究

中风毒邪论是一种与传统中医中风病理有所不同的理论 ,在中风毒邪论指导下形成解毒通络方是较为理想的神经保护剂 ,可解决目前神经保护治疗的主要障碍 ,有望成为提高中医治疗中风急性期疗效的关键     

连续埋线法重睑术的临床评价

目的 探讨连续埋线法重睑术的适应证和手术要点.方法 手术在局部麻醉下施行,从外眦向内眦沿睑板上缘作连续缝合,然后折返,外眦缝合口打结.结果 本组132例患者术后随访形成良好重睑者为121例,占92%;两侧重睑皱襞高低不一的7例,占5%;重睑消失的4例,占3%,后两者均补充埋线法或者切开法重睑术修复.结论 连续埋线法重睑术除适用于上睑皮肤较薄的年轻患者,也可扩大到中等以下程度的上睑皮肤松弛患者,以及以外侧为主的上睑臃肿者.     

共同管综合征———胆、胰管异常汇合

对我院14年来2322例直接胆管造影所发现的27例AJPBD进行研究，27例中胆总管囊肿8例，胆石症9例，慢性胰腺炎4例，胆管炎3例，胆囊癌2例，胰体癌1例。临床表现为上腹痛（92．6％），黄疸（70．4％），发热（48．1％）或Charcot三联症（44.4％）。发病年龄3～60岁（36．9士17．8）。共同管长15～44mm（20.2士5．9）。据胆、胰管汇合形式作者将AJPBD分为三型。值得注意的是本组3例复杂型患病年龄均＜15岁。本组以胆、肠内引流手术效果满意。AJPBD与胆、胰疾病发生、发展密切相关，作者建议用“共同管综合征”来表述这一复杂病理现象。     

低温保存同种心脏瓣膜活性及临床应用的研究

取正常成人心脏瓣膜３６个，置于低浓度广谱抗生素的营养液（ＲＰ－ＭＩ１６４０细胞培养液）中灭菌４８ｈ，－８０℃冰箱初冻，置于液氮中长期保存。灭菌前后瓣膜细菌培养阴性率分别为９４．３％和１００％，解冻后经光镜、电镜检查证实瓣组织细胞结构正常，组织培养葡萄糖消耗率测定示瓣组织存活良好。临床同种心脏瓣膜原位移植３例，随访６～３０个月，瓣功能良好     

凹槽交锁髓内钉治疗股骨多段骨折(附18例报告)

目的探讨一种新型交锁髓内钉-凹槽交锁股骨髓内钉(Biorigid nail femur，简称BNF)治疗股骨多段骨折的方法。方法自2002年3月～2003年10月应用德国aap公司生产的BNF治疗骨折多段骨折18例。结果本组经过3～18个月、平均9个月的随访。骨折均愈合，膝、髋关节恢复良好。结论BNF具有设计独特、内固定可靠、主钉全程均可交锁的特点，能满足自股骨转子下到股骨髁之间一处或多处骨折内固定需要。     

两种不同方法定位肌间沟臂丛神经阻滞的临床观察

目的 观察经肩胛舌骨肌定位和运用神经刺激器定位肌间沟臂丛神经阻滞两种方法的临床效果。方法 选择ASAⅠ-Ⅱ级的择期上肢手术患者60例，随机分为两组：I组（30例）通过肩胛舌骨肌定位穿刺点寻找异感；Ⅱ组（30例）使用神经刺激器定位肌间沟臂丛神经，观察肌肉节律性收缩。两组分别观察进针深度，阻滞效果及不良反应。I组还同时观察肩胛舌骨肌触摸难易度，穿刺部位以及一次异感获得率等。结果 I组肩胛舌骨肌触摸容易者27例（90％），穿刺部位距锁骨上缘1.6-3.1cm，进针深度0.5-1.5cm，一次获得异感26例（87％），阻滞效果完善，无不良反应。Ⅱ组有28例阻滞完善，另2例阻滞不全，2例出现不良反应。结论 运用神经刺激器定位肌间沟臂丛神经阻滞切实可行。而以肩胛舌骨肌定位肌间沟臂丛神经阻滞定位明确，效果满意，简单易行。     

西安市2～3岁儿童的气质结构探讨

本文采用幼儿气质问卷(TTS)对233名2～3岁入托儿童的气质结构进行了研究。结果显示:该年龄组不同性别儿童的气质结构无明显差异;本组儿童的主要气质类型为中间偏易型(I一E),其次为容易抚育型(E);同西方(美国纽约)儿童比较,我国儿童的气质结构有一定特征。