Colon perforation caused by transanal decompression tube after laparoscopic low anterior resection: A case report

IntroductionThe effectiveness of transanal decompression tube (TDT) to prevent anastomotic leakage after rectal surgery has been widely accepted in recent years. However, a rare complication of intestinal perforation due to TDT has been also reported.Presentation of caseA 88-year-old woman underwent laparoscopic low anterior resection for rectal cancer. An abdominal drainage tube adjacent to the colorectal anastomosis and a TDT were placed. The patient experienced abdominal pain, nausea and elevated inflammatory markers on postoperative day 6. Enema and computed tomography demonstrated colonic perforation due to the TDT, and emergency laparotomy was performed. Perforation of the anterior sigmoid colon located at the proximal side of the colorectal anastomosis was seen, and the TDT was exposed to the abdominal cavity. Therefore, primary closure of the perforation site, peritoneal lavage, drainage tube placement and transverse colostomy was performed.DiscussionIn our case, TDT seemed to compress the anterior wall of the colon and lead to perforation. The looseness of the remaining oral intestinal tract depressed in the pelvis was compressed by the TDT.ConclusionTDTs should be very carefully placed to avoid complication. The length and looseness of the oral intestine and the relationship between the TDT to be inserted might be important.     

Endoscopic-assisted microvascular decompression for trigeminal neuralgia secondary to vertebrobasilar dolichoectasia: A case report

Introduction and importanceTrigeminal neuralgia (TN) secondary to vertebrobasilar dolichoectasia (VBD) was a rare condition. This paper reported a successful endoscopic-assisted microvascular decompression (MVD) for TN secondary to VBD.Case presentationA 53-year-old male with a history of myocardial infarction and heart failure complained of left refractory facial pain three years prior to admission. His pain was intermittent, electrical-like, severe, sharp, and radiated along the maxillary and mandibular branches. He used carbamazepine 600 mg daily. Brain magnetic resonance imaging revealed a neurovascular conflict between VBD and the left trigeminal nerve. The endoscopic-assisted MVD was indicated. The shredded neurosurgical sponges were interposed between VBD and trigeminal nerve. The 0° and 30° rigid rod-lens endoscope was used to explore and confirm the complete decompression. Postoperatively, TN was disappeared entirely. At a three-month postoperative, no facial pain and paraesthesia were found. The patient discontinued carbamazepine permanently.Clinical discussionMVD was still the most effective treatment. An inspection of root entry zone (REZ) and complete MVD with a solely operating microscope were challenging due to the massive diameter of VBD and multiple offending arteries behind the VBD. However, the wide viewing field and high-quality resolution of endoscopes allowed better visualization of REZ and neurovascular conflicts behind neural structures and least cerebellar retraction. This is essential in case of less potential space created by VBD.ConclusionEndoscope-assisted MVD allowed better visualization of REZ and neurovascular conflicts behind neural structures and least cerebellar retraction in management of trigeminal neuralgia secondary to VBD.     

应用半椎板切除对侧潜行诫压术治疗脊髓型颈椎病

目的：观察手术治疗脊髓型颈椎病患者的术后功能改善情况。方法：对２２例脊髓型颈椎病患者采用半椎板切除对侧潜行减压术治疗,术后部效采用日本骨科学会脊髓功能１７分法评定标准,随访３－２３月。结果：该方法减压效果确实,并发症少,出血少。同时该 广,技术简捷,不影响颈椎的稳定性。结论：半椎板切除对侧潜行减压术是一种治疗颈椎病较好的手术方法。文章结果还显示了脊髓损害的性质也是影响疗效的重要因素。     

AF系统内固定治疗胸腰椎爆裂型骨折

为评价AF系统内固定治疗胸腰椎爆裂型骨折的疗效。应用AF系统内固定结合椎管减压、植骨治疗32例胸腰椎爆裂型骨折。结果32例中全部充分减压,固定可靠,神经恢复好转率达75%。结果表明,AF系统内固定治疗胸腰椎爆裂骨折是目前较为理想的疗法。     

钻孔减压结合自体松质骨及同种异体骨植骨治疗股骨头坏死的短期疗效观察

目的 对ARCO Ⅱa期至Ⅲa期股骨头坏死（osteonecrosis of the femoral head, ONFH）且接受大通道钻孔减压、病灶清除,并经减压通道行股骨头内自体松质骨、同种异体颗粒骨打压植骨、同种异体腓骨条植骨治疗的患者进行短期临床疗效分析。方法 2018年1月至2020年12月,四川省骨科医院纳入47例（59髋）股骨头坏死患者。其中,男39例,女8例;年龄29 ～ 51岁,平均37.2岁;ARCO Ⅱa期16髋,ARCO Ⅱb期21髋,ARCO Ⅱc期13髋,ARCO Ⅲa期9髋;酒精性ONFH 46髋（酒精组）,激素性ONFH 13髋（激素组）。术后门诊随访,复查X线片（双髋正位及蛙式位片）,观察股骨头形态及骨整合情况,记录患髋Harris评分。结果 本组47例（59髋）随访24 ～ 36个月,平均随访30个月。术后所有患者疼痛明显缓解,部分患者疼痛消失（包括Ⅱa期14髋,Ⅱb期13髋,Ⅱc期4髋）。6例（9髋）患者病情进展股骨头发生塌陷,其中Ⅱb期1髋,Ⅱc期3髋,Ⅲa期5髋。按病因分,酒精性坏死塌陷6髋,塌陷率13%;激素性坏死塌陷3髋,塌陷率23.1%。酒精组和激素组末次随访时Harris评分与术前比较,差异均有统计学意义（P＜0.05）;酒精组术后Harris评分（82.7±5.6）分显著高于激素组（78.3±8.3）分,差异具有统计学意义（P＜0.05）。不同ARCO分期患者术后髋关节功能均得到一定程度改善,其中Ⅱa及Ⅱb期优良率78.4%,Ⅱc、Ⅲa期优良率50%（P＜0.05）。结论 针对ARCO Ⅱa期至Ⅲa期股骨头坏死的患者,采用大直径通道减压、清除死骨,同时植入自体松质骨和同种异体颗粒骨混合物,最后配合同种异体腓骨条加强支撑,短期可有效防止坏死股骨头的塌陷并减轻疼痛、改善患功能。     

Job stress, absenteeism and coronary heart disease European cooperative study (the JACE study): Design of a multicentre prospective study

Background: The motives, objectives and design of a multicentreprospective study on job stress, absenteeism and coronary heartdisease in Europe (the JACE study) is presented in this paper.Some specific gaps in the reviewed literature are explicitlytapped into by the JACE study. Its objectives are i) to comparethe distributions of the Karasek job stress scales for the samebroad categories of occupations in different European countries(in males and females), ii) to study the predictive power ofthe job stress scales and the job strain model for one yearof sickness absence (in males and females) and iii) to studythe predictive power of the job stress scales and the job strainmodel for a three year incidence of coronary heart disease (Inmales only). Methods: In answering these questions, relationsare studied controlling for gender, age, level of education,company size, physical work risks and shift work, as well astraditional risk factors for CHD (i.e serum cholesterol, serumHDL cholesterol, smoking habits and blood pressure). The JACEstudy is a Biomed 1 concerted action. The JACE group consistsof eight participating centres from six countries, i.e. fromBelgium and Sweden (two centres), France, Italy, Spain, Swedenand The Netherlands (each one centre). The coordination of thegroup is in Brussels. The participating centres brought in over15, 000 European workers to test the hypotheses.     

生姜合剂对运动病大鼠血浆皮质醇水平的影响

本文研究生姜合剂抗运动病时血浆皮质醇水平的变化,以探讨运动病与内分泌功能的关系,为运动病防治提供新的实验依据。方法:以旋转运动诱发大鼠条件性厌食症模拟运动病,用放射免疫法测定此时的血浆皮质醇水平,并观察生姜合剂(灌胃,1.8ml/200g)的抗运动病作用,及对血浆皮质醇水平的影响。结果:模拟运动病时大鼠血浆皮质醇水平有升高趋势,生姜合剂能进一步提高大鼠的血浆皮质醇水平。结论:运动病不是一种单纯的应激反应,运动病的发生可能与异常运动刺激引起机体内分泌功能紊乱有关。     

中西医结合治疗成人股骨头缺血坏死120例

采用中西医结合疗法 ,经皮股骨头内减压引流、靶血管脉冲式加压药物灌注、髂内动脉部分血管栓塞灌药和口服中药治疗成人股骨头缺血坏死 12 0例。通过 12～ 36个月的随访观察 ,髋关节疼痛缓解率为 92 5 0 % ,关节活动度改变率为 96 67% ,DSA检查血管增加达 88 33% ,CT、X线片股骨头骨质改变占 5 5 83%。综合疗效优于任何单项治疗     

倒视与平行秋千诱发运动病的比较

目的探讨倒视诱发运动病的特点。方法 １０名健康国性在间隔为５－７ｄ的不同日期分别进行戴两种倒视镜步行试验和平行秋千摆试验。观察倒视引起民平衡、倒视和平行秋千诱发运动病症状;计算被试者倒视刺激耐力指数（ＲＶＴＩ）和秋千刺激耐力指数（ＬＡＴＩ）,分别表示倒视和秋诱发运动病易感性。结果 步行倒视试验可引起明显的姿态失平衡和运动病症状,失平衡程度与运动病易感性有相关性。与秋千诱发运动病症状比较,倒视诱发运