目的:报告电视胸腔镜辅助小切口(VATM)动脉导管(PDA)结扎手术的体会。方法:2004年元月至2008年12月,共施行VATM下PDA结扎术36例。手术采用传统右侧卧位,胸壁6cm长左右小切口,胸腔镜插入与操作切口为同一个切口。分离结扎PDA不需特殊器械,用10号慕丝线4根交叉作垫结扎。术毕不安置胸腔引流管。结果:手术平均时间为(71.3±12.5)min,术中出血量lt;20mL,术后4~7日出院。术后随访心脏杂音消失,无残余分流体征,全部恢复健康。结论:VATM结扎PDA具有创伤小,术后患者疼痛轻,恢复快,显著减少镇痛药和其它用药剂量及用药时间,缩短住院日,降低医药费,胸壁不留大的瘢痕,有较好美容效果等优点。
Objective To assess the efficacy and summarize the treatment experience in correction of recurrent pectus excavatum by the non-thoracoscopic minimally invasive Nuss procedure. Methods From July 2003 to November 2007, 21 patients with recurrent pectus excavatum were treated with surgical repairs. Among them, there were 15 patients who underwent a Nuss procedure (the recurrent Nuss group), 13 males and 2 females, aged (13.31 ± 4.21) years old, and the preoperative CT scan showed the mean Haller index was 3.98 ± 0.94. The recurrence time of the depression after the primary operation was different: 2 patients with less than 1 year, 4 with 1-3 years, 7 with 3-5 years and 2 with over 5 years. There were 6 patients who underwent a modified Ravitch procedure (the recurrent Ravitch group), 5 males and 1 female, aged (13.67 ± 2.23) years old, and the mean Haller index was 3.92 ± 1.01. The recurrence time of the depression after the primary operation was as follows: 2 patients with less than 1 year, 1 with 1-3 years and 3 with 3-5 years. Another 119 patients had a primary Nuss procedure in the same period (the primary Nuss group), 95 males and 24 females, aged (7.79 ± 3.59) years old, and the mean Haller index was 4.61 ± 1.36. In terms of the age and the Haller index, there was significant difference between the recurrent Nuss group as well as the recurrent Ravitch group and the primary Nuss group (Plt; 0.05), but there was no significant difference between the recurrent Nuss group and the recurrent Ravitch group (Pgt; 0.05). Results All the patients were performed with the surgery successfully without any severe compl ications. The operation time, blood loss and postoperative hospital ization time of the recurrent Nuss group and the primary Nuss group were significantly less than those of the recurrent Ravitch group (P lt; 0.05), but there was no significant difference between the recurrent Nuss group and the primary Nuss group (P gt; 0.05). All the patients were followed up for 1.5-37.0 months (11.2 months on average). Except for 1 with plate displacement and 2 with suture reaction in the primary Nuss group who were readmitted to hospital, the other patients recovered well. The patients had perfect thoracic appearances with increased exercise tolerance and had a significantly improved psychological condition and an active social participation because of their improved appearances. The postoperative mean Haller index was 2.58 ± 0.31, 2.77 ± 0.48 and 2.52 ± 0.34 in the recurrent Nuss group, the recurrent Ravitch group and the primary Nuss group, respectively, with significant difference compared with the preoperative mean Haller index in each group (Plt; 0.05). Conclusion Although the recurrent pectus excavatum repairs are technically more challenging than the primary surgery, the non-thoracoscopic Nuss procedure for reoperative correction is a safe, effective and rel iable method.
ObjectiveTo explore the clinical efficacy of thoracoscopy-assisted modified Nuss procedure for pectus excavatum (PE) in children.MethodsThe clinical data of patients with PE who underwent thoracoscopy-assisted modified Nuss procedure from October 2013 to October 2020 in Daping Hospital were retrospectively analyzed.ResultsA total of 86 patients were collected, including 79 males and 7 females with a mean age of 14.03±3.36 years. The operations were performed successfully in all patients without intraoperative cardiac vascular injury or perioperative death. The mean operation time was 87.30±33.45 min, bleeding volume was 19.94±14.60 mL, and the postoperative hospitalization stay time was 6.89±2.59 d. Early postoperative complications included 2 patients of pneumothorax, 2 patients of wound fat liquefaction and infection, 2 patients of bar flipping and displacement. One patient had bar displacement 1 year after the surgery. The total complication rate was 8.14%. All patients were followed up for 3-42 months. The bars were taken out about 36 months after the surgery. According to the evaluation criteria of orthopedic effect, 68 (79.07%) patients were excellent, 10 (11.63%) patients were good, 5 (5.81%) patients were moderate and 3 (3.49%) patients were poor.ConclusionMinimally invasive and individualized shaping via the Nuss procedure for PE children is safe and convenient, with satisfied effect. It is worthy of popularization in the clinic.
Objective To review and investigate the compl ication and the treatment in Nuss procedure for correction of pectus excavatum. Methods From September 2005 to March 2009, 221 patients with pectus excavatum were treated withNuss procedure, including 189 males and 32 females and aging 2 years old and 10 months to 25 years old (median 8 years and 7 months old). Of 18 patients with recurrent pectus excavatum, 12 patients underwent a Ravitch procedure and the recurrence time of the depression after the first operation was less than 1 year in 2 patients, 1-3 years in 3, 3-5 years in 5, and over 5 years in 2; 6 patients underwent a stemotumover operation and the recurrence time of the depression after the first operation was less than 1 year in 2 patients, 1-3 years in 1 and 3-5 years in 3. The other 203 patients had a primary Nuss procedure, and the course of disease was from 18 months to 24 years. The preoperative CT scan showed the Haller index was 4.36 ± 1.34. Results The operation in all the patients were performed successfully without compl ications of death, massive hemorrhage and intrathoracic organ injury. The time of operation was 25-80 minutes (mean 40 minutes). The bleeding volume during procedure was 5-25 mL, with an average of 10 mL. Local allergy occurred in 3 cases after 7-10 months of operation, wound reject reaction in 2 cases after 3 and 11 months respectively, and effusion in 3 cases after 6-10 months; incision healed after dressing change. Incision healed primarly in the other patients. Pneumothorax occurred in 3 cases when the operation finished and in 7 cases after 2-4 days, pleural effusion in 4 cases after 3-5 days of operation, Nuss plate displacement in 2 cases after 3 days and 9 months, respectively. The patients having compl ication recovered well after treatment. The compl ication rate was about 8.72% (17/195). The followupperiod was 2-37 months for 195 patients. The postoperative Haller index was 2.52 ± 0.32 after 3 months of operation, showing statistically significant difference when compared with that before operation (P lt; 0.05). Conclusion Nuss procedure with non-thoracoscopic assistance for correction of pectus excavatum is safe because of less trauma and compl ication.
ObjectiveTo explore the effectiveness and safety of the improved approach of intraoperative temporary epicardial pacing lead implantation in complete video-assisted cardiac surgery. Method We included 50 cardiac patients with video-assisted cardiac surgery indications in our hospital from September 2013 to November 2013. According to approach to placing intraoperative temporary epicardial pacing lead, the patients were divided into two groups including an improved group (30 patients with 17 males and 13 females at age of 45.6±15.7 years) and a traditional group (20 patients with 12 males and 8 females at age of 44.2±17.7 years). Time of temporary epicardial pacing lead implantation, potential perioperative complications, and clinical data of intraoperation and postoperation were compared between the two groups. Result All the patients survived during perioperative period. No intraoperative bleeding, no pericardial tamponade, no infection caused by pacing wires, as well as no relevant postoperative complications occurred. Implantation time in the improved group is shorter than that in the traditional group (P<0.001). No patient had been found situations like moderate pericardial effusion, as well as pacing leads shifting during the following-up period. ConclusionThe improved approach has shorten the implantation time, which is simpler and more effective. No patient suffers from postoperative complications during short-term following-up. But the effect in long-term following-up period is still contentious.
ObjectiveTo summarize clinical experience of minimally invasive non-thoracoscopic Nuss procedure for the treatment of pectus excavatum (PE). MethodsFifty-one pediatric patients received minimally invasive nonthoracoscopic Nuss procedure for PE between July 2008 and February 2014 in Department of Thoracic Surgery, Jinan Military General Hospital. There were 32 males and 19 females with their average age of 8.32 (2.5-17.0) years. Transverse incisions were made in bilateral chest wall. Supporting plate was put to right chest wall through retrosternal approach, turned over and fastened onto the ribs. ResultsDeformity of all the patients was successfully corrected. Operation time was 30-52 (38±9) minutes. One patients had heart injury which was repair after open thoracotomy, and then supporting-plate was successfully secured. Postoperative complications included subcutaneous emphysema in 7 patients, pneumothorax in 3 patients and atelectasis in 3 patients, all of whom were cured by conservative treatment. Supportingplate transposition occurred in 1 patient and was corrected by reoperation. All the patients were followed up for 1-42 (21.6±7.6) months. According to Nuss standard, there were 39 patients with excellent results, 9 patients with good results, and 3 patients with fair results. ConclusionMinimally invasive Nuss procedure is an efficacious, easy, feasible and safe procedure for the treatment of PE with low morbidity.
ObjectiveTo investigate the short-term efficacy and safety of thoracoscopy-assisted epicardial radiofrequency ablation for atrial fibrillation (AF) and/or left atrial appendage exclusion (LAAE).MethodsThe clinical data of 12 patients with solitary AF admitted to Beijing Tiantan Hospital from November 2018 to August 2020 were retrospectively analyzed, including 7 males and 5 females, with an average age of 65.2±5.3 years. Of them, 2 had paroxysmal AF, 1 had persistent AF and 9 had permanent AF.ResultsNo patient died during hospitalization, 5 patients underwent radiofrequency ablation for AF and LAAE, and 6 received LAAE alone. The operation time was 293±70 min in radiofrequency ablation for AF+LAAE patients and 71±14 min in LAAE patients. Two patients restored sinus rhythm, two restored after electric cardioversion, and one remained AF in AF+LAAE patients. Postoperatively, 1 patient had pleural effusion and 1 had subcutaneous emphysema. No stroke was observed.ConclusionThoracoscopy-assisted radiofrequency ablation for AF and/or LAAE reduce the risk of procedure, and provide alternative approach to treat AF-associated diseases. However, large sample size studies using prospective cohort designs are required to corroborate the present findings.
目的探讨胸腔镜辅助肋骨内固定术治疗连枷胸的优势及合理性。 方法纳入我院2006年1月至2012年1月因外伤导致连枷胸行肋骨内固定手术40例患者，采用胸腔镜辅助对多发性肋骨骨折连枷胸行NiTi合金肋骨环抱器内固定术20例为胸腔镜辅助组，其中男14例、女6例，年龄（44.8±7.7）岁；常规开胸切口进胸探查暴露肋骨骨折并行NiTi合金肋骨环抱器内固定术20例为传统手术组，其中男15例、女5例，年龄（43.0±4.7）岁；比较两组临床结果。 结果与传统手术组相较，胸腔镜辅助组无再出血，患者能较早脱离呼吸机并适当活动，术后疼痛症状较轻，住院时间短，6个月后随访无慢性胸痛，伤侧胸部切口无麻木感。 结论胸腔镜辅助肋骨内固定术较常规开胸手术治疗多发性肋骨骨折有优势，值得推广。