加强眶隔及重叠缝合眼轮匝肌在睑袋修复术中的应用

目的:研究应用加强眶隔及重叠缝合眼轮匝肌缘的方法治疗睑袋。方法:38例睑袋患者,应用加强眶隔及重叠缝合眼轮匝肌缘的手术方法去除睑袋,术后随访六个月。结果:术后27例得到1～6个月的随访,1例术后右眼外视时有牵扯感,2个月后消失。1例术后下睑皮下触及缝线结节,3个月后消失。其余均获得满意效果。结论:应用加强眶隔及重叠缝合眼轮匝肌缘的方法治疗睑袋,术后效果佳。     

高位食管癌切除颈部胃食管重建术的临床应用和初步评价

本文报道了我院自1988年至1994年间采用高位食管癌切除颈部胃食管重建术治疗高位食管癌23例的结果，其中男14例，女9例，年龄35－70岁，平均年龄52岁，病变位于颈段者11例，上胸段者12例。2，3，5年生存率分别为62．5％，55．1％，33．3％。同时介绍了手术要点和该术式的优点，并提出了吻合口瘘的预防措施。     

病毒唑雾化吸入治疗上呼吸道感染临床疗效观察

选择89年2月至90年2月175例上呼吸道感染患儿,分为病毒唑雾化吸入组(61例).病毒唑全身给药组(53例)和对照组(61例).平均退热时间分别为30.01±.11,31.89±9.28,40.57±16.94小时.病毒唑组与对照组有非常显著性差异(p<0.01)但两病毒唑治疗组之间无显著性差异,并发现发病时间在一天内接受治疗者,退热时间明显短于超过一天之病例,且发病两天后治疗者与对照组已无显著差异(p<0.05).病毒唑全身用药组和对照组共有4例发展为支气管炎和肺炎,而雾化吸入组无,说明该治疗方法可以阻止病毒感染蔓延至下呼吸道.     

金属支架植入治疗上尿路闭锁的中期结果

目的评价金属支架植入治疗上尿路闭锁的中期疗效。方法1995年10月至1998年12月，采用金属支架永久植入治疗上尿路闭锁患者13例，其中肾盂输尿管连接部闭锁8例，肾下盏输尿管吻合口闭锁3例，输尿管上段闭锁和输尿管膀膀吻合口闭锁各1例。闭锁长度1．0～3．6cm。采用影像学方法定期随访，必要时行输尿管镜检查。结果13例术后随访1～9年，平均92个月。输尿管引流通畅6例，需辅助停留输尿管内支架管、换管时见支架处上皮覆盖完全3例，因肾功能进行性恶化而行肾切除2例，因肾积脓感染无法控制而取出金属支架2例。3例患者分别于置管后4、6、6个月发现支架内肉芽组织生长，用钬激光汽化肉芽组织。其中1例4个月后又出现肉芽组织生长，再用钬激光汽化后长期留置双J管。2例患者于置管术后28、32个月并发支架近端结石，分别用微创经皮取石术和输尿管镜取出。结论金属支架植入治疗上尿路闭锁安全、有效，中期结果满意，其对上尿路动力学的影响尚需进一步研究。     

Eyelid movements during blinking in patients with Parkinson's disease.

We examined eyelid movements during spontaneous, voluntary, and trigeminal reflex blinks in 16 patients with mild to moderate Parkinson's disease (PD) off medication and 14 controls. Voluntary and reflex blink amplitudes tended to be smaller than normal for PD patients, whereas eyelid kinematics (amplitude-maximum velocity relationship) for all three blink types were normal. Spontaneous blink rate was less than normal for 10 patients and abnormally high for 6 patients. A significant positive correlation between spontaneous blink amplitude and blink rate was found. These observations suggest that PD modifies the gain of a premotor blink circuit shared by spontaneous, voluntary, and reflex blinks.     

MRI and SPECT findings in amyotrophic lateral sclerosis

Summary MRI was performed in 21 patients and single photon emission computed tomography (SPECT) withN-isopropyl-p-¹²³I iodoamphetamine in 16 patients, to visualize upper motor neurone lesions in amyotrophic lateral sclerosis. T2-weighted MRI revealed high signal along the course of the pyramidal tract in the internal capsule and cerebral peduncle in 4 of 21 patients. SPECT images were normal in 4 patients, but uptake was reduced in the cerebral cortex that includes the motor area in 11.     

Results of a nationwide prospective audit of stoma complications within 3 weeks of surgery

OBJECTIVE: Actuarial analysis of stoma complications (problematic stomas) is lacking. The objectives of this audit were: to identify the incidence of stoma complications within the UK; to highlight any dissimilarity of incidence from centre to centre; to ascertain if the height of the stoma (distance of stoma lumen from the skin) at the time of fashioning is a predisposing factor to problems; and finally to initiate much needed research. METHOD: Commencing 1st January 2005, stoma care services nationwide (256) were invited to audit prospectively their next 50 enteric stomas or for a period of 1 year which ever came first. The definition of a problematic stoma being one, which needed one or more accessories to keep the patient clean and dry for a minimum period of 24 h. The incident is to have happened within 3 weeks of surgery. Factors taken into account were: type of stoma, height of stoma within 48 h of surgery; emergency or elective procedure, problem identified, BMI, gender and underlying diagnosis of the patient. The identities of the participating centres are confidential. RESULTS: Of the 256 hospital-based stoma care services within the UK, 93 (36%) participated. A total of 3970 stomas were recorded, of which 1329 (34%) were identified as problematic. Sixty-two centres reported 45-50 stomas with a range of complications 6-96%. The loop ileostomy was found to be the stoma which causes most problems. A stoma of <10 mm is a predisposing factor to complications and problems are more likely to occur following an emergency procedure. More men than women have stomas formed, but have significantly fewer problems and there is no significant difference between underlying diagnoses. CONCLUSION: The stoma height, stoma type and gender of the patient are significant risk factors identified in this audit. The BMI of patient did not affect the outcome. Patients undergoing an emergency procedure are more likely to have a problematic stoma. The significant variation of complications from centre to centre indicates surgical technique as being the key factor in stoma formation and subsequent quality of life for the patient.     

重睑成形术结合眉埋线固定法治疗上睑皮肤松弛

目的介绍一种埋线法固定眉,结合重睑成形术治疗中青年上睑皮肤松弛的手术方案。方法应用3-0无损伤线皮内缝合,固定眉于眉骨骨膜上,再结合重睑成形术,去除上睑多余的皮肤,共治疗29例上睑皮肤松弛的患者。结果本组29例患者,术后Ⅰ期愈合。21例患者术后随访6个月至2年,均获得满意效果,上睑明显年轻化,无并发症。结论重睑成形术结合眉埋线固定法治疗上睑皮肤松弛,是一种简单有效的上睑年轻化治疗方案。     

Percutaneous Transhepatic Cholangiodrainage as Rescue Therapy for Symptomatic Biliary Leakage Without Biliary Tract Dilation After Major Surgery

Symptomatic biliary leakage following major upper abdominal surgery is a severe complication resulting in increased morbidity and mortality. Treatment options usually include either endoscopic intervention or surgical revision. These options may be burdened by a high perioperative risk for the patient (e.g., patients with severe disease) or simply may not be possible (e.g., nonpreserved gastroduodenal passage). In the past, percutaneous transhepatic cholangiodrainage did only seem to be a viable option for patients with dilated bile ducts. Here, we present our experience in a consecutive series of patients with symptomatic biliary leakage following major upper abdominal surgery and without dilation of the biliary system that underwent percutaneous transhepatic cholangiodrainage. Percutaneous transhepatic cholangiodrainage was feasible in 15 of 18 patients (83.3%). The procedure was technically not possible in three patients (16.7%). In 10 of the 15 patients (66.6%) with feasible percutaneous transhepatic cholangiodrainage, biliary leakage was definitely controlled without the need for surgical revision. Depending on the experience with the interventional procedure, percutaneous transhepatic cholangiodrainage should be considered as an alternative for treatment of symptomatic biliary leakage instead of immediate reoperation. Presented at the Digestive Disease Week 2005 (DDW), Chicago, IL, May 14–19, 2005 (poster presentation).     

Asynchronous blepharospasm, facial and cervical dystonia, and bilateral asynchronous hemifacial spasm.

We present a patient with a facial movement disorder that has characteristics of both blepharospasm and bilateral asynchronous hemifacial spasm. Because of the increased incidence of blepharospasm in patients with hemifacial spasm, our patient's clinical presentation is probably not a chance occurrence, but rather a manifestation of some predisposition for these two movement disorders. This unusual constellation of signs and symptoms challenges the current diagnostic criteria and suggests that some of these facial movement disorders may lie on a spectrum, rather than represent distinct entities.