肝门胆管癌的外科治疗60例临床分析

肝门胆管癌近年有增多趋势,本文报告我院1975年～1985年间肝门胆管癌60例,占全部肝外胆管癌82例之73.1％,占同期全部胆道手术3626例之1.65％。临床表现主要有三型:1)阻塞性黄疸29例,其中25例曾误诊为肝炎;2)急性胆管炎12例;3)长期胆道疾病14例,其他5例。本组行B超检查19例,ERCP10例,PTC39例。最后诊断根据PTC和/或ERCP,剖腹术及病理检查结果。 56例施行了手术治疗,仅6例施行肿瘤连同半肝切除,姑息性肝胆管内引流15例,外引流23例,其他方法12例。平均存活时间:6例切除组24.5月,48例姑息手术组8.7月,未手术的4例为5月。文中强调早期诊断,凡40岁以上出现阻塞性黄疸或“传染性肝炎”均须警惕胆管癌,进行B超,CT,ERCP或PTC检查,文中强调PTC是诊断本病重要手段,可选择进行右左肝管PTC。本病应争取手术切除,不能切除者行肝胆管内引流或外引流,二者疗效无明显差别。     

Diagnosis and management of abscesses in the basal ganglia and thalamus: A survey

Summary A review is made of the current management strategies of abscesses in basal ganglia and thalamus, based on a review of the literature and three of our own cases. Clinical picture, aetiology, diagnostic, surgical treatment and outcome are discussed. Stereotactic abscess puncture in combination with temporary drainage and rinsing of the abscess cavity in combination with systemic medication of antibiotics has become the management of choice with satisfactory results.     

Endoscopic sphincterotomy for common bile duct stones: Impact of recent technical advances

Technical improvements, such as mechanical lithotripsy, stenting or nasobiliary drainage, and wire-guided cannulation, have reduced the risk of complications in endoscopic sphincterotomy. To determine the extent of this reduction in risk, we assessed the medical records of 1352 patients with common bile duct stones in whom the procedure was conducted. Complications examined were: acute cholangitis and pancreatitis. Stone clearance was achieved in 1256 patients (92.8%), with an overall morbidity rate of 7.7% and a mortality rate of 0.15%. One hundred and forty-two patients had stones with a diameter greater than 20mm; 97 of these patients did not undergo lithotripsy. Cholangitis occurred in 10 of these 97 patients (10.3%), whereas, in the 45 patients who underwent lithotripsy, there were no cases of cholangitis (P=0.02). Stone removal was not immediately accomplished or attempted in 396 patients. In 82 of these patients in whom a stent or a nasobiliary drain was placed in the common bile duct, the incidence of cholangitis was 1.2%, significantly less (P=0.045) than the incidence of 6.4% in the other 314 patients given no stenting or nasobiliary drain. To overcome difficult cannulation, precut sphincterotomy was conducted in 134 patients and wireguided sphincterotomy, a recently introduced procedure, was conducted in 55 patients. When the precutting technique was used, the incidence of acute pancreatitis was significantly higher (8/134; 6.0%) than that in the patients in whom the standard procedure was conducted, i.e., neither the precut technique nor wire-guided ES was used (23/1218; 1.9%) (P=0.008). There were no cases of pancreatitis in the 55 patients in whom wire-guided sphincterotomy was performed, although the difference was not statistically significant because of the small number of patients (P=0.06). Based on these findings, we conclude that improved technologies have led to a significant reduction of complications in endoscopic sphincterotomy.     

Subhepatic collections complicating laparoscopic cholecystectomy: Percutaneous management

Ten patients with subhepatic fluid collections complicating laparoscopic Cholecystectomy were successfully treated by interventional radiological procedures. The series included five abscesses, three hematomas, one biloma, and one serous collection. Abdominal pain or fever developed from 3 to 21 days after the laparoscopic intervention. All patients were asymptomatic 72 h after percutaneous drainage and there were no complications related to the procedure. Subhepatic fluid accumulations are common findings after laparoscopic cholecystectomies and have been considered an unreliable indicator of infection or other postoperative complications. However, the significance of these collections should not be underestimated in symptomatic patients. In such cases we propose diagnostic aspiration and drainage, when necessary, to safely and promptly establish the precise diagnosis and treatment. More serious complications can be avoided by early percutaneous intervention.     

内镜治疗老年总胆管结石30例体会

目的：探讨内窥镜治疗老年总胆管结石的安全性和有效性。方法：对我院普外科收治的30例70岁以上的老年总胆管结石患者进行回顾性分析，所有患者均经B超或螺旋CT明确诊断并接受内镜治疗，治疗方法包括逆行胰胆管造影（endoscopic retrograde cholangiopancreatography,ERCP)，鼻胆管引流（endoscopic nasobiliary drainage,ENBD)，乳头括肌切开（endoscopic shincterotomy,est)和取石术，碎石术，测定患者内镜治疗前后的生化指标变化。结果：30例老年总胆管结石患者行ERCP检查，成功率100％，28例行EST，总胆管结石直径＜1.0cm者成功率100％，结石直径1.0-1.5cm者成功率86％，结石直径≥1.5cm者需进行机械碎石取石，成功率75％；另有2例患者植入塑料支架作长期引流。1例患者发生与内镜有关的并发症，死亡例，30例患者治疗后各项生化指标较治疗前均有明显改善（P＜0．001）。结论：内镜治疗老年总胆管结石成功率增高，避免了手术创新，安全性好，缩短住院时间，是当前治疗老年总胆管结石的首选方法。     

LAPAROSCOPIC TREATMENT FOR PERFORATED APPENDICITIS WITH PELVIC ABSCESS

We performed laparoscopic appendectomy and drainage to treat panperitonitis due to perforated appendicitis that occurred in a 28‐year‐old woman. We believe this is an appropriate procedure to treat perforated appendicitis because it is safe and minimally invasive, and faster recovery can be expected than after conventional open appendectomy.     

闭合复位经皮穿针治疗移位的肱骨外科颈骨折

目的总结闭合复位经皮穿针治疗移位的肱骨外科颈骨折的方法及结果。方法2001年1月～2002年12月,采用闭合复位、经皮穿针治疗移位的肱骨外科颈骨折46例,仅对其中随访资料完整的34例患者进行分析。结果34例获得22个月(10～34个月)的平均随访。采用Constant-Murley评分方法,平均Constant-Murley绝对值为92分(76～100分),优良占86%(29/34),可占14%(5/34),无差病例。所有骨折在术后6～8周愈合,无固定失效,未出现肱骨头坏死病例。结论闭合复位经皮穿针治疗移位的肱骨外科颈骨折手术时间短、软组织损伤小、固定可靠,术后可早期功能锻炼,取针简便。     

改良气囊导尿管内固定方法的临床探讨

目的探讨改良气囊导尿管的内固定方法，减轻患者的不适感，增加尿管留置成功率。方法将150例需留置导尿管的患者随机分为A、B、C3组，常规导尿成功后，A组向气囊内注入生理盐水12ml；B组向气囊内注入空气12ml；C组向气囊内注入生理盐水和空气各6ml，于24h后采用自制问卷调查患者不舒适的程度，并在1周后统计置管的成功率。结果A组Ⅱ度以上不舒适38例，留置失败1例，失败率为2．0％；B组Ⅱ度以上不舒适5例，留置失败12例，失败率为24．0％；C组Ⅱ度以上不舒适5例，留置失败2例，失败率为3．9％。满意度B组与C组比较差异无统计学意义，A组与B组和C组比较差并均有统计学意义（P〈0．01）。失败率A组与C组比较差异无统计学意义（P=0．3864），B组与A组和C组比较差异有统计学意义（P〈0．01）。结论3组从舒适的角度和留置成功率全面比较C组的方法优于A、B两组，留置气囊导尿管时向气囊内注入生理盐水和空气各6ml是内固定最佳的方法，在临床上是可行的。     

腰大池持续外引流的临床观察与护理

笔者报道72例腰大池持续外引流病人的观察与护理。认为对于腰穿持续外引流的病人，观察脑脊液的性质、量，严密观察病情变化，加强引流管的护理及基础护理，增强营养，是提高治愈率，减少并发症的重要措施。