摘要:目的:探讨经腹腔镜行输尿管膀胱再植手术的临床疗效。 方法:对3例先天性巨输尿管疾病患者采用经腹腔镜行输尿管下段整形膀胱移植术。结果:3例手术顺利,均获成功,术中出血量20～80 mL,术后吻合口或切口无漏尿,术后住院时间7～12 d。所有患者随访3～6个月,静脉肾盂造影(IVU)或B超均提示造影剂通过良好,肾积水均得到明显改善,输尿管不扩张,无输尿管吻合口狭窄。结论:经腹腔镜输尿管膀胱再植手术具有创伤小、出血少、术后恢复快、住院时间短等特点,疗效肯定,值得临床推广。Abstract: Objective: To evaluate the clinical efficacy of transperitoneal laparoscopic ureterovesical reimplantation. Methods: Three patients who were diagnosed with simple congenital ureter outlet stricture,underwent transperitoneal laparoscopic ureterovesical reimplantation. Results: All the operations were successful. The intraoperative blood loss was 2080 mL (mean 45 mL). And the postoperative hospitalization was 712 day.No complications were occurred during operation and the follow up period for 36 months in 3 cases. 〖WTHZ〗Conclusion〖WTBZ〗: Transperitoneal laparoscopic ureterovesical reimplantation has the advantages of minimal invasion,less blood loss and rapid postoperative rehabilitation,which is an effective and practical procedure.
目的:观察经喉罩全凭七氟醚吸入麻醉在小儿腹股沟疝手术中的临床应用效果。方法：60例ASAⅠⅡ级择期行腹股沟疝囊高位结扎术的患儿随机分成喉罩七氟醚组（实验组）和氯胺酮组（对照组）。实验组以七氟醚诱导后置入喉罩，经喉罩全凭七氟醚吸入维持麻醉，对照组以氯胺酮和异丙酚诱导和维持麻醉。比较两组血流动力学、呼气末CO2分压（PETCO2）、手术时间、苏醒时间、出室时间（在恢复室内停留时间）。记录术中和术后不良反应如体动反应、嗜睡、恶心呕吐等发生情况。结果：对照组在T3、T4、T5时点HR、BP均明显高于实验组相应时点（Plt;0.05）。实验组患儿苏醒时间和出室时间均明显低于对照组（Plt;0.05）。对照组体动反应和嗜睡发生率明显高于实验组（Plt;0.05）。实验组术后恶心发生率明显高于对照组（Plt;0.05）。结论：经喉罩全凭七氟醚吸入麻醉用于小儿腹股沟疝手术，术中经过更平稳，麻醉恢复更快，术中及术后不良反应少。
Abstract: Objective To determine the incidence, course, potential risk factors and outcomes of postoperative noninfectious fever in aortic surgical patients. Methods We reviewed 549 patients who received operation for aortic aneurysm or dissection in Beijing FuWai Cardiovascular Disease Hospital from January 2006 to January 2008. After excluding patients with a known source of infection during hospitalization, patients who had preoperative oral temperature greater than or equal to 38.0℃, patients who underwent emergency surgery, patients who died of other reasons other than feverrelated factors, and patients with incomplete data, we finally enrolled a total of 463 patients for final analysis. Depending on whether the patients developed a noninfectious fever after operation, we classified them into the febrile group (n=345, highest oral temperature ranging from 38.0-39.3℃) and the afebrile group (n=118, without postoperative fever). Univariate analysis was performed between these two groups of patients, with respect to demographics, operative data and postoperative conditions. Risk factors for postoperative fever were considered for the multivariate logistic regression model if they had a P value≤0.001 in the univariate analysis. Results After operation, 74.5%(345/463) of the patients had noninfectious fever. The minimum temperature of febrile patients on the operation day and the first postoperative day were both higher than afebrile patients（P=0.000，0.000）. The maximum temperature of febrile patients on the operation day, the first, second，third and fourth postoperative days were also higher than afebrile patients（P=0.000，0.000, 0.047, 0.018）. Univariate analysis demonstrated that weight (P=0.000), surgical type (P=0.000), minimum intraoperative bladder temperature (P=0.000), temperature upon ICU admission (P=0.000) and blood transfusion (P=0.000) were all risk factors for noninfectious postoperative fever. The multivariate logistic regression showed that surgical sites of thoracic and thoracoabdominal aorta (odds ratio: 4861; 95% confidence interval: 3.029，5.801; P=0.004), lower minimum intraoperative bladder temperature (odds ratio: 1.117; 95% confidence interval:1.013，1.244;P=0.040) and higher temperature on admission to the ICU (odds ratio: 2.570; 95% confidence interval:1.280，5.182;P=0.008) were significant predictors for postoperative noninfectious fever. Conclusion Noninfectious postoperative fever following aortic surgery is very common. Predictors of noninfectious postoperative fever following aortic surgery include surgical sites (thoracic or thoracoabdominal aorta), low intraoperative core temperature and temperature elevation in the immediate postoperative period.
Objective To make a clinical analysis on the patients with triceps paralysis caused by cervical radiculopathy.Methods From May 1998 to November 2003, 15 patients (11 males, 4 females, aged 34-76 years) with cervical radiculopathy were analyzed retrospectively, who had no symptoms of the compressed pyramidal tract of the medulla. The affection occurred at C3,4 in 1 patient, at C4,5 in 9 patients and at C5,6in 5 patients. According to the Yamazaki classification, there were 4 patients with the paramedian disc protrusion, 5 with the lateral disc protrusion，4 with the uncovertebralosteophyte, and 2 with the superior articular process hypertrophy. All the patients complained of the unilateral shoulder weakness, especially on abduction. Muscle atrophy occurred when radiculopathy was serious. There was a radicular painin the shoulder, the scapular region, and the forearm. Some of the patients haddysesthesia but with no pathological reflex, symptoms of the pyramidal tract ofthe medulla or hyperreflexia of the tendon reflex on the neurological examination. Before operation, the triceps strength was 2.40±0.51, the scale of the nerve root symptoms was 7.60±1.45, and the width of the intervertebral foramina on MRI was 2.90±0.15 mm. Of the patients, 13 had undergone the anterior cervical discectomy, the uncovertebral joint recection, and uncoforaminotomy; 2 had undergone the posterior medial facetectomy and foraminotomy to decompress the nerve root. Results According the follow-up for 16-24 months averaged 19.4 months revealed that the pain was obviously relieved, the scale of the nerve root symptoms was 3.34 ± 0.62, the triceps strength was enhanced to 4.40 ± 0.74, and the width of the intervertebral foramina was 4.07±0.16 mm. There was a significant difference postoperatively when compared with preoperatively (Plt;0.01）. Conclusion The cervical radiculopathy is usuallyaccompanied by the cervical spondylosis myelopathy. It is rarely encountered that the disease happened alone with no symptoms of the compressed pyramidal tractof the medulla. The disease is related to the foraminal disc herniation, the foraminal osteophyte formation, and the processus articularis proliferation. The treatment of choice is resection of the osteophyte or the herniated disc, and decompression of the nerve root.
Objective To evaluate lumbar laminotomy and replantation in prevention of spinal unstability and peridural adhesion after laminectomy.Methods From February 1995 to March 2001,a total of 169 patients(96 males, 73 females,aged 22-63) with lesions in the lumbar vertebral canals underwent surgery, in which the lesions were removed afterlaminectormy and then the excised laminae were replanted. Results The follow-up for 5-9 years showed that all the patients had no complications after the lesions were removed. According to the evaluation criteria formulated by WANG Yongti，81 patients had an excellent result, 67 had a good result, 19 had a fair result, and2 had a poor result. 87.6% of the patients obtained quite satisfactory results.The X-ray films demonstrated that the replanted laminae obtained bony healing and the spine was stable. The CT scanning demonstratedthat the canals were enlarged with a smooth and glossy interior. Conclusion Lumbar laminotomy and replantation is reasonable in design and convenient in performance, which can be promoted as a basic operation in spinal surgery.
Objective To evaluate the anatomical and functional results of retinotomy in treatment of complicated retinal detachment. Methods Twenty-three eyes were treated with retinectomy during vitrectomy for complicated retinal detachment with proliferative vitreoretinopathy when complete reattachment of retina was not obtained despite careful mambrane peeling. After released the peripheral vitreoretinal contraction or pulled subretinal membranes, perfluorocarbon liquid injection, laser retinopexy and silicone oil tamponade were performed. Retinotomy size ranged from 30-degree to 360-degree (average 132-degree). Results Retinal attachment were obtained in all of the operated eyes at the end of the operation. Silicone oil was removed from 15 eyes (65．0%) within 3～11 months postoperatively. After a minimum follow-up of 6 months, the retinae were completely attached in 17 eyes ( silicone oil was not removed in 4 eyes ) and visual acuity of 0.02 or better was obtained in 11 eye (48．0%). Recurrent retinal detachment occurred in 2 eyes in which the silicone oil had been removed. The major complications were recurrence of the proliferation in 6 eyes (26．0%) and hypotony in 3 eyes (13．0%). Conclusion Retinotomy is beneficial to reattach the retina for eyes with advanced proliferative vitreoretinopathy in seemin gly inoperable cases. (Chin J Ocul Fundus Dis,2001,17:87-89)