Objective To study the advances in clinical application of hernioplasty by high molecular material. Methods The literature in the recent years on the advances of hernioplasty by high molecular material was reviewed. Results At present time many operative techniques of hernioplasty by high molecular material have been developed. The representative techniques were ①Rives-Stoppa′s mesh inlay hernioplasty; ②Lichtenstein′s tesion-free herniorrhaphy; ③mesh plug hernioplasty; ④Gilbert′s sutureless hernioplasty; ⑤laparoscopic inguinal hernioplasty. The reparing high molecular material was divided into absorbable and unabsorbable material, the former included polyglycolic-acid and polyglaction, the later consists of polypropylene polyester and expanded polytetrafluoroethylene.Conclusion The clinical application of henioplasty by high molecular material is increasing. According to the hernia type and patient condition, excellent outcome will be achieved by the application of proper repairing method and repair material.
Abstracts： Objective To summarize clinical experience and surgical outcomes of congenital coronary arterial fistula （CAF）. Methods We retrospectively analyzed clinical records of 12 patients （6 males, 6 females）, aged from 4 to 77 （50.90±23.8） years, who underwent surgical repair of CAF in Nanjing First Hospital between February 2005 and June 2011. There were 3 CAF patients associated with coronary artery aneurysms, one with patent foramen ovale and 2 with coronary artery disease （CAD）. One CAD patient had concomitant severe aortic valve stenosis. One patient underwent surgical repair without cardiopulmonary bypass （CPB） and 11 patients underwent surgery under CPB, among whom 3 patients underwent surgery with beating heart. One patient underwent concomitant aortic valve replacement and coronary artery bypass grafting.?Results?All the patients recovered uneventfully. Operation time was 151.25±42.65 min （ranging from 90 to 245 min）, cardiopulmonary bypass time was 65.06±29.16 min （ranging from 31 to 116 min）, mean aortic cross-clamping time was 43.00±33.41 min （ranging from 18 to 97 min） and postoperative hospital stay was 12.50±1.45 d （ranging from 10 to 15 d）. There was no early or late death. All the patients were followed up from 4 months to 6 years and no patient had symptom recurrence, myocardial ischemia or residual fistula during the follow-up. Conclusions All CAF patients should be surgically treated once diagnosis are made with satisfactory surgical outcome.
From 1987 to 1993, 12 cases of primary gastric malignant lymphoma (PGML) were hospitalized. The incidence of PGML was 1.9% of gastric malignancies during the same period. There were 5 cases in stage Ⅰ, 4 in stage Ⅱ, 1 in stage Ⅲ, and 2 in stage Ⅳ. The preoperative diagnosis of PGML was difficult because the incidence of PGML is low, the symptoms are nonspecific, and the radiologic and fibrogastroscopic character were very similar to those of gastric carcinoma and peptic ulcer disease. The surgical treatment of PGML is disccused.
ObjectivesTo systematically review the safety and effectiveness of uterine artery embolization (UAE), surgery and high intensity focused ultrasound (HIFU) in the treatment of uterine fibroids.MethodsPubMed, EMbase, The Cochrane Library, Web of Science, WanFang Data and CNKI databases were electronically searched to collect relevant studies on comparing the safety and effectiveness of UAE, surgery and HIFU in the treatment of uterine fibroids from January 2000 to August 2019. Two reviewers independently screened the literature, extracted the data and evaluated the risk of bias of included studies, network meta-analysis was performed by ADDIS 1.16.8 software and Stata 14.0 software.ResultsA total of 11 trials (22 references) involving 3469 patients were included. Compared with surgery, UAE and HIFU patients had higher quality of life (1-year follow-up) improvement, and UAE was higher than HIFU. Network meta-analysis showed that patients treated with HIFU had the lowest incidence of major complications within 1 year, followed by UAE, and surgery. Patients treated with HIFU and UAE had shorter hospitalization and quicker recovery time than surgery. The rate of further intervention after surgery treatment might be lower than that of UAE and HIFU.ConclusionsUAE has the highest quality of life improvement (1-year follow-up) for uterine fibroids. HIFU and UAE are safer with shorter hospital stays and quicker recovery time compared with surgery. However, both UAE and HIFU have the risk of re-treatment. However, limited by the number and quality of included studies, the above conclusions are needed to be verified by more high-quality studies.
ObjectiveTo explore clinical features and surgical strategies for patients with aortic dissection (AD) manifesting as pure aortic regurgitation (AR), avoid preoperative misdiagnosis, and provide reference for clinical diagnosis and treatment. MethodsClinical data of 5 AD patients who were preoperatively diagnosed as pure AR in Beijing Fu Wai Hospital from January 2005 to May 2012 were retrospectively analyzed. There were 4 male and 1 female patients with their median age of 41 (34-53) years. All the 5 patients were diagnosed as AD during the operation. One patient received aortic valvuloplasty, 1 patient received Wheat procedure, and 3 patients received Bentall procedure. Clinical manifestations, accessory examinations, intraoperative findings, surgical strategies and follow-up results were summarized. ResultsNo postoperative death or complication occurred in this study. Echocardiogram of patient 1 before discharge showed that transverse diameters of the ascending aorta and aortic sinus decreased with satisfactory closure of aortic valves but no AR. Echocardiogram and CT all showed normal function in mechanical valves and patent blood vessel prosthesis in the other 4 patients. All the 5 patients were followed up for 4 (1-5) years and were alive during follow-up. Echocardiogram showed normal function in mechanical valves and patent blood vessel prosthesis without paravalvular leak in 4 patients and mild AR in 1 patient. ConclusionAD manifesting as pure AR is rare and easily misdiagnosed preoperatively. Careful analysis of medical history and accessory examinations can reduce the risk of misdiagnosis. Appropriate surgical strategies should be chosen according to intraoperative findings of intimal tears and aortic sinus damage of AD.
Objective To provide evidence-based therapeutic schedule for an adult patient with Lumber Isthmic Spondylolisthesis grading II. Methods Based on fully assessing the patient’s conditions, the clinical problems were put forward according to PICO principles. Such database as The Cochrane Library (2005 to April 2011), DARE (April 2011), CENTRAL (April 2011), MEDLINE (April 2011), EMbase and CBM were searched to collect high quality clinical evidence, and then we told a patient information about treatment plans. The plan was chosen by the patient for she knew her conditions and the plans. Results We included 1 meta-analysis, 3 randomized controlled trials, 5 systematic reviews and 1 prospective study on the natural course of isthmic spondylolisthesis were included. Literature evidence indicated that the prognosis of isthmic spondylolisthesis was good. Surgery should be selected when there was neither no remission of symptom, nor progression of lumber olisthy with conservative treatment. The long-term effect of surgery may be good, but it cannot change the natural course of the disease. Based on literature evidence, the patient chose the conservative treatment. After one year’s treatment the patient recovered, her sciatica relieved, and CT showed no progression of lumber olisthy. Conclusion Patient with low grand isthmic spondylolisthesis chose conservative treatment may achieves good effects, whereas on the process of the treatment, regular follow-up to monitor the progression of lumber olisthy should be conducted.
Objective To discuss the methods and results of the surgical treatment of apical muscular ventricular septal defects （VSD） , in order to improve the surgical outcome of this disease. Methods The clinical data of 29 patients with apical muscular VSD of Fuwai hospital through Jan. 1999 to July 2004 were analyzed retrospectively. The apical VSDwere repaired via 4 different approaches： right atrium, apical right ventriculotomy, apical left ventriculotomy and the incision of the outflow tract of right ventricle combined with apical left ventriculotomy. The operative outcomes between different approaches were analyzed and compared. Results There were 2 perioperative deaths （6. 9%）. One patient repaired via apical left ventriculotomy died of low cardiac output syndrome, the other died intraoperatively from endocardial fibroelastosis, which was confirmed by myocardial biopsy. There were residual VSD in 4 （13. 8%） patients, who were repaired via the right atrium, which did not necessitate reoperation. Other patients were discharged uneventfully. Follow up was completed {n 11 patients and extended 2 to 34 months, none of the 6 survivors had apical ventricular aneurysms. Conclusions The operative outcome of patients with apical VSD is satisfactory although the incidence of residual VSD is higher. The intraoperative transesophageal echocardiography （TEE） should be performed routinely. Surgical approach should be chosen on the actual site of the VSD at operation. Try to repair the VSD via the right atrium as possible, via the apical right ventrieulotomy if needed and try to avoid left ventriculotomy.
ObjectiveTo summarize the surgical treatment and explore factors which influencing prognosis of hilar cholangiocarcinoma. MethodsClinical data of 189 cases of hilar cholangiocarcinoma who treated in our hospital from Jan. 2000 to Dec. 2010 and clinicopathological factors that might influence survival were analyzed retrospectively. A multivariate factor analysis was performed through Cox proportional hazard model. ResultsOf 189 cases, 62 cases received radical resection, 54 cases received palliative surgery, and 73 cases received non-resection surgery. Operative procedure (RR=0.165), differentiated degree (RR=2.692), lymph node metastasis (RR=3.014), neural infiltration (RR=2.857), and vascular infiltration (RR=2.365) were found to be the statistically significant factors that influenced survival by multivariate factor analysis through the Cox proportional hazard model. ConclusionsRadical resection is the best treatment for hilar cholangiocarcinoma. Skeletonized hepatoduodenal ligament, complete excision of infiltrated nerve and blood vessel are important influence factors to improve the prognosis of hilar cholangiocarcinoma.