中切口切开法重睑成形术

目的介绍一种简便有效，恢复快的中切口重睑成形术。详细阐述该方法的手术要点，重睑成形术所遵循的原则等。方法术前灵活定位，局部麻醉下做长15mm的小切口，去除切口内部分眼轮匝肌及睑板前脂肪．将上睑皮肤与睑板固定。结果采用中切口切开法重睑成形术180例，效果满意。结论中切口重睑成形术创伤小，恢复快，是一种简便有效的方法。术中应严格遵循无创操作，宁窄勿宽，对过度依赖额肌的患者，手术前后进行睁眼训练。     

电视胸腔镜辅助胸壁小切口肺叶切除术

目的比较电视胸腔镜辅助胸壁小切口与胸部单纯小切口肺叶切除术的临床效果. 方法 64例按手术先后顺序编号,按照随机数字表分为2组,电视胸腔镜辅助胸壁小切口(A组)和单纯小切口开胸手术(B组)进行肺叶切除术. 结果 A组切口长度(5.3±0.6)cm比 B组(8.9±0.5)cm显著缩短(t=-24.360,P=0.000);A组术中出血量(279.7±74.0)ml显著少于B组(331.7±42.5)ml(t=-3.330,P=0.002);A组手术当日引流量(162.5±47.4)ml显著少于B组(202.0±49.2)ml(t=-3.220,P=0.002);A组并发症5例,B组11例(χ2=4.099,P=0.043);A组术后住院(8.0±2.2)d显著短于B组(9.7±1.9)d(t=-3.280,P=0.002);2组手术时间无统计学差异(t=-1.130,P=0.262).57例随访6～12个月,术后6个月A组1例Ⅲa期鳞癌局部复发,B组2例Ⅲa期小细胞肺癌、1例腺癌术后7～8个月远处转移、局部复发,上述4例均于1年内死亡.3例死于与手术无关的其他疾病,余50例无局部复发、远处转移. 结论电视胸腔镜辅助胸壁小切口比单纯微创小切口进行肺叶切除术创伤小、并发症少、恢复快.     

显微镜下直切口锁孔微创治疗高血压性脑出血

目的探讨显微镜下直切口锁孔微创治疗高血压性脑出血的价值。方法根据CT提示血肿在头皮的投影设计手术切口部位，通过4～5cm皮肤直切口，直径2cm的骨窗，切开皮层到达血肿腔清除血肿。结果血肿完全清除17例，18例清除率达到90％，4例清除率达到80％。术后再出血2例。4例术后3周内死亡：2例死于循环呼吸功能衰竭，1例死于脑干功能衰竭，1例死于消化道出血，手术死亡率10．2％（4／39）。35例随访0．5—3年，平均2．1年，术后6个月ADL分级：1级9例，2级12例，3级9例，4级4例，5级1例，死亡4例。结论显微镜下直切口锁孔微创技术是一种快速、有效和安全的治疗高血压性脑出血的手术方法，可以解除血肿的占位压迫效应，有效止血，防止再出血，效果满意。     

经胸小切口在食管癌切除手术中的应用

目的探讨经胸小切口治疗食管癌手术的地位和可行性。方法对132例不同分期的食管癌行经胸小切口根治性手术,全部采用颈部吻合。结果切口平均长度13.0±2.0 cm,开关胸时间、开胸时出血量、术后伤口疼痛、呼吸功能受限及患肢活动等方面有显著差异,在手术时间、淋巴结清扫、术中出血及术后胸腔引流和常规手术无差异。结论经胸小切口食管癌根治手术安全、可行,并且有创伤小、恢复快等优点,便于推广应用。     

阴茎折断临床分析

目的 探讨阴茎折断伤的病因和诊治。方法 对2l例阴茎折断伤的临床资料进行回顾性分析。结果 致伤原因以粗暴性交13例，手淫5例，跌伤、撞击伤各l例，拒绝说明原因l例。B超确诊12例，阴茎海绵体造影确诊l例。12h内手术13例，超过12h手术3例，保守治疗5例。12h内手术组有2例发生阴茎白膜硬结，术后性功能正常；超过12h手术组和保守治疗组各有l例和2例并发阴茎硬结、阴茎成角畸形和勃起功能障碍。结论 阴茎折断致伤原因以粗暴性交和手淫为主；B超检查是诊断阴茎折断首选方法；早期手术能减少其并发症的发生；术中采用纵行小切口容易准确找到白膜破裂位置，且创伤小，适于临床应用。     

Skeletal abnormalities in the Apert syndrome

This paper reports on skeletal abnormalities in 38 patients with Apert syndrome. Analysis includes alterations in the shoulders, humeri, elbows, hips, knees, rib cage, and spine (except the cervical spine). Some patients had subacromial dimples and elbow dimples during infancy. Mobility at the glenohumeral joint was limited. Progressive limitation in abduction, forward flexion, and external rotation with growth was virtually a constant finding. The acromioclavicular joint was prominent and sometimes had an angular, pointed appearance clinically. This was often associated with atrophic musculature and winging of the scapulae. Limited elbow mobility was common and usually mild in degree. Decreased elbow extension was most often found with decreased flexion, pronation, and supination occurring less frequently. Limited elbow mobility did not change significantly with growth in contrast to the increasing severity observed in the shoulder joint. Short humeri were a constant finding beyond infancy and genua valga of mild degree were present in many cases. Radiographic examination strongly suggests that the Apert syndrome is characterized by a multiple epiphyseal dysplasia. We found delay in appearance of postnatal ossification centers, particularly in the humeral head, greater tuberosity, capitulum, and radial head. Subsequently, these bones became abnormal in shape. Glenoid dysplasia was observed consistently. The neck of the scapula was very short or absent and the inferior margin of the glenoid cavity was poorly demarcated from the infraglenoid tubercle. The humeral head became oblong in shape with relative prominence of the greater tuberosity which compromised abduction. In the elbow, the capitulum was often small and the radial head was flat in many instances. Subluxation or dislocation of the radial head or angulation of the radial neck was observed in some cases. In the hip joint of some adults, the femoral necks were short and broad with prominence of the greater trochanters. Less common radiographic findings are also discussed. © 1993 Wiley-Liss, Inc.     

灌洗法一期叻除吻合术在左侧梗阻性结肠癌中的应用

目的：探讨左半结肠癌并梗阻一期切除吻合的可行性。方法：术中灌洗肠内容物,术后吻合口减压。结果：1995年至1999年所遇左侧梗阻性大肠癌中选择5例用此方法吻合成功。结论：左侧梗阻性大肠癌,只要掌握好手术指针。术中充分灌洗肠内容物,术后扩肛可一期切除吻合。     

介入联合手术治疗膀胱癌32例疗效分析

目的观察髂内动脉灌注化疗联合手术治疗膀胱癌的疗效。方法对32例中晚期膀胱癌先行介入治疗,再手术切除。结果32例膀胱癌完全缓解(CR)率为71．9％。结论介入治疗中晚期膀胱的手术提供了良好基础,对一部分原本行扩大切除术甚至全切的患实行单纯部分切除术,从而保留了膀胱生理功能,有助于提高患生活质量,延长生命。     

急性后颅窝血肿的微创穿刺术治疗

目的：探讨应用IL－2型特种针进行微创穿刺术治疗后颅窝血肿的可行性及临床应用。材料及方法：回顾性分析我们自1995年9月至1999年9月对28例后颅窝高血压性或外伤性脑内血肿及硬膜外血肿进行微创穿刺引流治疗的病例。结果：28例病例中除1例于穿刺成功后死于脑干功能衰竭外,其余病例均获成功,病人无后遗症,痊愈出院,其中1例伴发再出血,经血肿腔内止血药冲洗引流治疗再出血停止,结论：此穿刺针特点为针钻一体,解决了针在颅骨上固定问题,也解决了立体定向不能留置针管问题,微创穿刺方法治疗后颅窝血肿可避免传统后颅窝开颅手术,安全性高,疗效良好,操做简便,费用较低,易于在各级医院普遍开展,具有较大推广使用价值。     

Closed Incision Negative Pressure Wound Therapy for Elective Hip and Knee Arthroplasty: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

BackgroundPersistent wound drainage after total joint arthroplasty (TJA) increases the risk of surgical site infections (SSIs). Closed incision negative pressure wound therapy (ciNPWT) decreases infections in traumatic wounds, but evidence for its use after elective TJA is limited. The purpose of this meta-analysis of level I studies is to determine the effect of ciNPWT on risk of SSI and wound complications following TJA.MethodsMEDLINE, EMBASE, CINAHL, and Cochrane Library were searched for randomized controlled trials comparing ciNPWT vs standard dressings after total hip (THA) and total knee arthroplasty (TKA). Studies exclusively involving THA for femoral neck fractures were excluded. Risk of SSI and noninfectious wound complications (blisters, seroma, hematoma, persistent drainage, dehiscence, and wound edge necrosis) following TJA were analyzed.ResultsSSI risk was lower with ciNPWT compared to standard dressings (3.4% vs 7%; relative risk [RR] 0.48, P = .007), specifically in revision THA and TKA (4.1% vs 10.5%; RR 0.41, P = .03). ciNPWT increased the noninfectious complication risk after primary TKA (RR 4.71, P < .0001), especially causing wound blistering (RR 12.66, P < .0001). ciNPWT decreased hospital length of stay by 0.73 days (P = .04) and reoperation rate (RR 0.28, P = .01).ConclusionciNPWT decreases SSI risk compared to standard dressings after revision TJA, but not primary TJA. ciNPWT is associated with >12-fold increased risk of wound blistering after primary TKA. ciNPWT plays a role in revision TJA management, but additional randomized controlled trials with uniform wound assessment methods must be performed to sufficiently power findings and draw conclusions on the use of ciNPWT after primary TJA.