Neonatal Outcomes in Pregnant Women With Repaired and Unrepaired Congenital Heart Disease in Zhejiang, China

Objective: To compare the neonatal outcomes in pregnant women with repaired vs unrepaired congenital heart disease (CHD). Methods: Data on pregnant women with CHD was retrieved from our hospital records for the duration April, 2014 to December, 2021. Pregnant women with CHD were divided into two groups: simple CHD and moderate-tocomplex CHD. Results: In simple CHD group, neonatal outcomes were similar in pregnant women with repaired and unrepaired CHD. By contrast, in moderate-to-complex CHD group, the offspring of women with unrepaired CHD had lower gestational age [mean (SD) 34.3 (2.7) vs 36.8 (2.1) week; P=0.016] and lower birth weight [mean (SD) 2126.8 (711.9) vs 2720 (645.7); P=0.037] than those with repaired CHD. Infants of women with unrepaired moderate-to-complex CHD had a higher risk of premature delivery (87.5% vs 45.5%, P=0.013), low birth weight (81.3% vs 36.4%, P=0.04) and neonatal intensive care unit (NICU) admission (68.8% vs 27.3%, P=0.034). Conclusions: Surgical repair before pregnancy in women with moderate-to-complex CHD significantly minimized the risks of neonatal complications.

Reparación de fractura aislada del mango del martillo con cemento ionomérico vidrioso autocurado / Repair of a malleus handle fracture using glass ionomer luting cement

Resumen La fractura aislada del mango del martillo es una entidad clínica poco habitual, pero frecuentemente subdiagnosticada. Lo fundamental es la sospecha clínica. El diagnóstico se confirma con la otoscopia neumática o la otomicroscopia con maniobra de Valsalva, en la cual se observa una movilidad anormal del mango del martillo. El rasgo de fractura se puede demostrar con tomografía computada de alta resolución o cone beam. Existen diferentes opciones de tratamiento como interposición de cartílago o uso de prótesis de reemplazo osicular así como cemento óseo. El cemento ionomérico vidrioso autocurado, muy utilizado en odontología, se ha usado en distintas cirugías otológicas con buenos resultados y biocompatibilidad. A nuestro saber no se ha usado en esta patología por lo que presentamos esta serie de tres casos en los cuales se ha usado esta novedosa técnica con buenos resultados clínicos.

Abstract Isolated fracture of the manubrium of the malleus is a rare clinical entity. Clinical suspicion is paramount. The usual clinical presentation is acute otalgia followed by tinnitus and fluctuating hearing loss after a brisk introduction and withdrawal of a finger into the external auditory canal. On physical examination, the eardrum looks normal on otoscopy. Only in pneumatic otoscopy or otomicroscopy with Valsalva an abnormal motility of the manubrium could bee seen. High-resolution computed tomography (CT) or cone beam CT is able to show the fracture line. Several treatment options have been proposed, such as interposition of bone or cartilage between the manubrium and the incus, total or partial ossicular replacement prosthesis; and the use of bone cement. Glass ionomer luting cement, with wide use in dentistry, has been used in several otological procedures with good biocompatibility and results, however, to our best knowledge, it has not been used to repair this type of fractures, so we present this novel material in three cases.

Short-term outcomes of aortic root repair using a pericardial autograft for acute type A aortic dissection / 中华胸心血管外科杂志

Objective:To evaluate the short-term outcomes of aortic root repair using a pericardial autograft for acute type A aortic dissection.Methods:Between January 2020 and August 2021, 12 patients underwent aortic root repair using a pericardial autograft for type A aortic dissection. There were 8 males and 4 females, aged from 32.0 to 71.0 years, with a mean of (49.1±13.0) years, weight from 40.0 to 100.0 with a mean of (78.6±20.5) kg. Short-term outcomes were assessed by cardiopulmonary bypass time, cross-clamp time, circulatory arrest time, mechanical ventilation time, ICU time, postoperative stay time. The diameter of Valsalva sinus and aortic regurgitation were assessed before, after operation and during follow-up.Results:There were no postoperative and follow-up death. Cardiopulmonary bypass time was(256.4±60.6)min, ranging from 182.0 to 243.0 minutes; cross-clamp time was(195.0±52.5)minutes, ranging from 127.0 to 284.0 minutes; circulatory arrest time was(19.9±3.6)min, ranging from 15.0 to 25.0 min; mechanical ventilation time was (69.1±72.1)hours, ranging from 6.4 to 250.3 h; ICU time was (143.6±81.7) h, ranging from 56.9 to 288.0 h; postoperative stay time was (12.8±4.1) days, ranging from 8.0 to 20.0 days. One patient had transient paralysis (8.3%), and one patient needed hemofiltration due to acute kidney failure (8.3%), they all completely recovered before discharge. Follow-up time ranged from 10.0 to 21.0 months, with a median of 13 months. Heart function (NYHA) was I to II degrees. The mean diameter of aortic root was (36.7±5.8)mm(27.0-45.0 mm) preoperatively, (35.8±5.1)mm (25.0-44.8 mm) before discharge, and (35.7±5.9)mm (25.1-44.8 mm) during follow-up, respectively. There was no significant difference between them ( P>0.05). The preoperative aortic regurgitation was as follow: severe aortic regurgitation 2, moderate 1, mild to moderate 3, mild 1, trivial 1, none 4; postoperative aortic regurgitation: mild 2, trivial 2, none 8; follow-up aortic regurgitation: mild 3, trivial 1, none 8. Conclusion:Aortic root repair with a pericardial autograft is a safe and effective technique to treat acute type A dissection involving the sinus. Using this technique, residual dissection tissues could be significantly reduced, which subsequently decreases the risk of proximal bleeding, maintains the function of sinus, and increases long-term durability. Short-term results are satisfactory, and the long-term results need further follow-up.

Surgical treatment and prognosis of myocardial infarction complicated with ventricular septal perforation / 中国胸心血管外科临床杂志

@#Objective    To investigate the surgical methods and efficacy of myocardial infarction combined with ventricular septal perforation. Methods    The clinical data of 60 patients with myocardial infarction combined with ventricular septal perforation admitted to the Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University, from 2009 to 2018 were retrospectively analyzed. There were 39 males and 21 females, aged 63.3±8.3 years. Results    Among the 60 patients, 43 (71.7%) patients were perforated in the apex, 11 (18.3%) in the posterior septum and 6 (10.0%) in the anterior septum. There were 24 (40.0%) patients of single coronary artery disease. Fourteen (23.3%) patients received intra-aortic balloon counterpulsation before surgery. The waiting time from ventricular septal perforation to surgery was 48.3 (3-217) d. All patients underwent ventricular septal perforation repair, among whom 53 (88.3%) patients received ventricular aneurysm closure or resection, and 49 (81.7%) patients received coronary artery bypass graft with an average of 2 distal anastomoses during the same period. Perioperative complications in the hospital included 8 (13.3%) deaths, 8 (13.3%) heart failure, 5 (8.3%) ventricular fibrillation, 3 (5.0%) pericardial tamponade, and 11 (18.3%) secondary thoracotomy and 11 (18.3%) residual shunt. Except for 8 patients who died in the hospital, the other 52 cured and discharged patients were followed up. The median follow-up time was 4.9 years. The 2-year and 5-year survival rate of the patients was 95.8%, and the 8-year survival rate was 89.0%. Major adverse cardiovascular events incidence was 19.2%, including 3 (5.8%) deaths, 5 (9.6%) heart failure, 2 (3.8%) myocardial infarction, and 4 (7.7%) cerebrovascular events. Conclusion    For patients with ventricular septal perforation after myocardial infarction, surgery is an effective treatment method. Although the perioperative mortality rate is high, satisfactory long-term results can be achieved by carefully choosing the operation timing and methods.

Mechanical valve replacement in complete atrioventricular septal defect—the decision making between common atrioventricular valvuloplasty and valve replacement in Fontan circulation / 中国胸心血管外科临床杂志

@#A 12-year-old girl with double outlet of right ventricle, complete atrioventricular septal defect, pulmonary valve stenosis, single atrium, inferior vena cava-hemiazygos vein drainage and left isomerism, who had undergone surgical left superior vena cava-pulmonary artery connection was referred to our hospital. Echocardiography revealed thickening, crimping and malalignment of common atrioventricular valve, moderate-to-severe regurgitation mainly from the left side and the main pulmonary artery was poorly developed. We preserved the autologous valve and used the 31# mechanical mitral valve which was sutured to mitral annulus. After the main pulmonary artery was transected, proximal end was sutured and a 20# Gore-tex artificial vessel was anastomosed to the distal end of the main pulmonary artery. We excised hepatic vein from the right atrium which was then anastomosed to another artificial vessel. Postoperative oxygen saturation was 95%-100%. Echocardiography and CT showed that the function of mechanical valve and heart was good before discharge. Common atrioventricular valvuloplasty is the preferred choice of the management of impaired valve. However, when dysfunction of valve is too severe and valvuloplasty is more likely to fail, the risk of barely performing a valvuloplasty will increase dramatically. On this condition, the mechanical valve replacement should be performed.

Local treatment of colostomy prolapse with the MESH STRIP technique: A novel and highly efficient day hospital technique

OBJECTIVE: Stoma prolapse is an intussusception of the bowel through a mature stoma. It can be caused by increased intra-abdominal pressure, excessively mobile bowel mesentery and/or a large opening in the abdominal wall at the time of stoma formation. It occurs predominantly in loop stomas, and correction methods include conservative modalities, such as local reduction to the prolapsed bowel, or surgical treatment. The purpose of this study was to describe our experience with the treatment of colostomy prolapse using a novel mesh strip technique. METHODS: Between February 2009 and March 2018, ten consecutive male patients underwent correction of colostomy prolapse under local anesthesia by peristomal placement of a polypropylene mesh strip. Operation time, short- and long-term complications, and recurrence rates were recorded and analyzed. RESULTS: No postoperative complications, morbidity or mortality were observed. The median length of the prolapse ranged from 6-20 cm, and the median operative time was 30 minutes. The median duration of follow-up was 25 months (range, 12-89 months). No relapse, mesh strip extrusion, local infection or granuloma formation were found. CONCLUSION: A simple, fast, and low-cost operation under local anesthesia using a mesh strip is a valuable option to treat colostomy prolapse.

Early outcomes of surgical treatment for patent ductus arteriosus combined with intracardiac abnormity via right vertical infra-axillary thoracotomy / 中国胸心血管外科临床杂志

@#Objective    To explore the early outcomes of the surgical treatment for patent ductus arteriosus (PDA) combined with intracardiac abnormities via right vertical infra-axillary thoracotomy (RVIAT). Methods    A total of 7 children with PDA combined with intracardiac defects underwent surgery through RVIAT at the Second Affiliated Hospital of Nanjing Medical University from 2016 to 2018. There were 4 males and 3 females, with an average age of 5.3±4.5 years and weight of 18.0±11.2 kg. Results    In all patients, PDA was ligated before the repair of intracardiac abnormities. No patient died in hospital. All patients were followed up, with a mean follow-up time of 18.0±8.0 months. No other complications such as residual shunts, arrhythmias, hemorrhaging or wound infection occurred after operations or during the follow-up period. Conclusion    RVIAT is an emerging technique used for the surgical repair of PDA combined with intracardiac defects. It yields satisfying cosmetic results, without increasing postoperative complications or mortality.

The application of left anterior minimally invasive thoracotomy to surgical repair of subarterial ventricular septal defect in children / 中国胸心血管外科临床杂志

@#Objective    To summarize the application and clinical effect of left anterior minimally invasive thoracotomy to surgical repair of subarterial ventricular septal defect (VSD) in children. Methods    From October 2015 to April 2019, 21 children with subarterial VSD underwent surgical repair via left anterior minimally invasive thoracotomy. There were 13 males and 8 females, aged 5-13 (9.1±2.2) years, and weighing 22-55 (35.6±9.5) kg. The diameter of subarterial VSD was 4-15 (9.1±3.3) mm. Eight patients had right coronary valve prolapse, and 4 aortic valve regurgitation (3 mild and 1 mild-to-moderate). The minimally invasive surgery was performed via left parasternal thoracotomy through the second or third intercostal space. The peripheral perfusion was performed with femoral arterial and venous cannulation. After aortic cross-clamp (ACC), subarterial VSD was performed with direct suture of patch closure through an incision on the root of pulmonary artery. Results    All patients successfully underwent surgical repair (patch closure, n=15; direct suture, n=6) of subarterial VSD through left anterior minimally invasive thoracotomy. The cardiopulmonary bypass time was 45-68 (57.1±6.3) min. The ACC time was 23-40 (32.6±4.7) min. The postoperative ventilation time was 5-9 (6.3±1.3) h, postoperative in-hospital time was 5-8 (5.7±1.0) d and drainage volume was 33-105 (57.5±17.7) mL in postoperative 24 h. No death, residual VSD shunt, atrioventricular block, wound infection or thoracic deformity occurred during the perioperation or follow-up. Only one patient still had trivial aortic valve regurgitation. Conclusion    Left anterior minimally invasive thoracotomy could be safely and effectively applied to surgical repair of subarterial VSD in children, with satisfactory early- and mid-term outcomes.

Right vertical infra-axillary thoracotomy in surgical repair for intra-cardiac congenital heart defects combined with patent ductus arteriosus / 中国胸心血管外科临床杂志

@#Objective    To investigate effectiveness and safety of right vertical infra-axillary thoracotomy (RVIAT) in surgical repair for intra-cardiac anomalies combined with patent ductus arteriosus (PDA). Methods    We retrospectively analyzed the clinical data of 34 patients who underwent intra-cardiac correction of congenital heart defects and PDA ligation simultaneously via RVIAT in our hospital from August 2014 to August 2019. There were 25 males and 9 females with an age range of 0.5-6.1 years. Results    The length of incision was 3.0 (3.0, 3.5) cm. The operation time lasted 110.0 (90.0, 121.0) min. The cardiopulmonary bypass time was 45.5 (38.8, 63.5) min and the aortic cross-clamp time was 22.5 (14.8, 34.8) min. The bleeding volume was 20.0 (13.8, 20.0) mL. ICU stay time was 17.0 (5.5, 22.3) h, post-operative mechanical ventilation time was 4.0 (2.0, 6.0) h, total in-hospital cost was 46 (39, 51) thousand yuan. There was no mortality or reoperation during perioperative and follow-up period. Within the median follow-up of 636.0 days, 1 patient had minimal residual ventricular septal defect shunt while no new-onset scoliosis, funnel chest or pectus carinatum was detected. No bilateral mammary developmental asymmetry was observed in the female patients during the follow-up period. All the patients’ parents or guardians were satisfied with the right vertical infra-axillary aesthetic skin incision. Conclusion    The minimally invasive repair for intra-cardiac heart defects combined with PDA via RVIAT is a safe and effective method with minimal invasiveness and excellent cosmesis.

Traumatic Injuries of the Dorso-lumbar Spine, Review of Surgical Approaches

In this review we supply information on medical methods for thoraco-lumbar spine fracture management, their efficiency and complication rates, based on previously published researches and also give background information on epidemiology and classification of thoraco-lumbar fractures. We conducted a narrative review over the literature using electronic databases as; MEDLINE, and EMBASE for studies involving data on Dorso-lumbar Spine traumatic injuries, published in September 2019. Spine fractures account for a large portion of musculoskeletal injuries worldwide. A classification of back cracks is essential in order to establish a typical language for therapy indicators and results. Clinical exam, mechanism of injury, and imaging are heavily trusted to choose regarding medical versus non-surgical management.

Biventricular surgical repair of Swiss-cheese ventricular septal defects with two-patch and right ventricle apex excluding technique in 9 infants: surgical experiences and clinical results / 中华胸心血管外科杂志

Objective@#To reviewe our clinical experience on biventricular surgical repair of Swiss-cheese ventricular septal defects with two-patch and right ventricle apex excluding technique in 9 infants.@*Methods@#From March 2014 to March 2019, a series of 9 patients(M/F=2/7) with Swiss-cheese ventricular septal defects were admitted in our center to receive surgical treatment, with a median age of 4.8(2-12) months and a median body weight of 4.5(3.7-6.8) kg. All the 9 cases were symptomatic with shortness of breath and sweating. All the patients received echocardiography, ECG and chest X-ray. 3 patients with other intracardiac anomalies received CT angiography and 1 with severe pulmonary hypertension had transcatheter angiography. 4 cases of 9 had antenatal echocardiography but with no positive findings. The median cardiothoracic ratio was 0.63(0.58-0.72). 8 cases underwent one-stage surgical repair with the two-patch and right ventricle apex excluding technique and 1 case received a second-stage surgical repair with the same technique following a previous pulmonary artery banding procedure. The surgical repair was carried out with cardiopulmonary bypass under moderate hypothermia and using HTK cardioplagia to stop the heart in all the 9 cases. 2 fresh autologous pericardium patchs were used to closure defects of the outflow tract area and the apex trabecular defects respectively by excluding the apex of the right ventricle from the right ventricular inflow. Other intracardiac anomalies were corrected simultaneously. Patients were strictly followed up with a stanard protocol.@*Results@#All the operations were successful. Median cardiopulmonary bypass time and aortic clamping time were 96(68-167)min and 68(43-122)min respectively. Delayed chest closure were done in 2 cases within 48-72 hours postoperatively. The time of mechincal ventilation and ICU stay were 131.3(32-328)hours and 8.7(5-31)days respectively. All the patients were discarged in 11.5(9-42)days after operation. There was no mortality and major complication except for 1 case of low cardiac output syndrome, 2 cases of ventilator associated pnumonia and 2 cases of residual shunt(less than 2 mm). All the patients were followed up for 3.2 years(1 month-9 years). There was no death and major complication. The latest echocardiography results showed that the left and right heart function was normal in all the cases.@*Conclusion@#Biventricular surgical repair of Swiss-cheese ventricular septal defects with two-patch of fresh autologous pericardium and right ventricle apex excluding technique in infants can be relatively easy with favorable early and mid-term results. Long term results need to be evaluated with more cases.

Surgical repair for deformities of the nail unit / 中华皮肤科杂志

Nail unit is an important structure for both aesthetic appearance and functional capability of the fingers and toes, and any defect or lesion at this anatomical site would lead to nail unit deformity. Surgical repair is the main treatment for such deformity. According to etiological and anatomical classification, appropriate surgical procedures can be chosen to repair the nail unit deformity, including autologous fat grafting, split-thickness nail bed grafting, full-thickness nail matrix grafting, nail bed elongation, palmar V-Y advanced flap reconstruction and so on. This review systematically summarizes classification of the nail unit deformity and associated surgical repair techniques.

Factors Affecting Persistent Diplopia after Surgical Repair of Isolated Inferior Orbital Wall Fracture

PURPOSE: To investigate factors affecting persistent diplopia after surgical repair of isolated inferior orbital wall fractures. METHODS: Thirty-three patients who underwent surgical repair of isolated inferior orbital wall fractures in Inha University Hospital Ophthalmology Department from 2014 to 2017 were enrolled in this study. The authors examined facial computed tomography, diplopia, extraocular muscle movement, and Hertel's exophthalmometer before and 6 months after surgery. The diplopia which was not recovered even at 6 months postoperatively was defined as persistent diplopia. Multivariable logistic regression analyses were performed on parameters that were found to be related to persistent diplopia using univariable logistic regression analyses. RESULTS: Univariable regression analysis showed that preoperative ocular motility limitation, preoperative diplopia, the type of fracture, the number of contacts with the fracture site and extraocular muscle (EOM), and EOM tenting were associated with persistent postoperative diplopia. Multivariable regression analysis using the previously mentioned five parameters showed 28.3-fold and 17.4-fold greater probabilities of diplopia after surgery in preoperative diplopia and EOM tenting, respectively (p = 0.023). CONCLUSIONS: Preoperative diplopia and EOM tenting were associated with persistent postoperative diplopia. These parameters were predictors of persistent diplopia in eyes with isolated inferior orbital wall fractures.

Ruptured Internal Carotid Artery Pseudoaneurysm 10 Years after Cervical Spine Surgery

An iatrogenic internal carotid artery (ICA) pseudoaneurysm is an extremely rare complication of cervical spine surgery. Here we report an extraordinary case of massive hematemesis due to a ruptured ICA pseudoaneurysm caused by the laminoplasty plate 10 years after cervical spine surgery. Computed tomography angiography revealed a ruptured 4×10-mm left extracranial ICA pseudoaneurysm probably connected to the pharynx. Emergent surgery was performed because of the uncontrolled massive bleeding. After complete resection of the injured segment, an interposition graft with a 6-mm polytetrafluoroethylene graft was placed and the fistula tract to the pharynx was repaired.

Efficacy of transthoracic device closure versus traditional surgical repair on atrial septal defects: A systematic review and meta-analysis / 中国胸心血管外科临床杂志

@#Objective    To compare the effects of transthoracic device closure and traditional surgical repair on atrial septal defect systemically. Methods    A systematic literature search was conducted using the PubMed, EMbase, The Cochrane Library, VIP, CNKI, CBM, Wanfang Database up to July 31, 2018 to identify trials according to the inclusion and exclusion criteria. Quality was assessed and data of included articles were extracted. The meta-analysis was conducted by RevMan 5.3 and Stata 12.0 software. Results    Thirty studies were identified, including 3 randomized controlled trials (RCTs) and 27 cohort studies involving 3 321 patients. For success rate, the transthoracic closure group was lower than that in the surgical repair group (CCT, OR=0.34, 95%CI 0.16 to 0.69, P=0.003). There was no statistical difference in mortality between the two groups (CCT, OR=0.43, 95%CI 0.12 to 1.52, P=0.19). Postoperative complication occurred less frequently in the transthoracic closure group than that in the surgical repair group (RCT, OR=0.30, 95%CI 0.12 to 0.77,  P=0.01; CCT, OR=0.27, 95%CI 0.17 to 0.42, P<0.000 01). The risk of postoperative arrhythmia in the transthoracic closure group was lower than that in the surgical repair group (CCT, OR=0.56, 95%CI 0.34 to 0.90, P=0.02). There was no statistical difference in the incidence of postoperative residual shunt in postoperative one month (CCT, OR=4.52, 95%CI 0.45 to 45.82, P=0.20) and in postoperative one year (CCT, OR=1.03, 95%CI 0.29 to 3.68, P=0.97) between the two groups. Although the duration of operation (RCT MD=–55.90, 95%CI –58.69 to –53.11, P<0.000 01; CCT MD=–71.68, 95%CI -– 79.70 to –63.66, P<0.000 01), hospital stay (CCT, MD=–3.31, 95%CI –4.16, –2.46, P<0.000 01) and ICU stay(CCT, MD=–10.15, 95%CI –14.38 to –5.91, P<0.000 01), mechanical ventilation (CCT, MD=–228.68, 95%CI –247.60 to – 209.77, P<0.000 01) in the transthoracic closure group were lower than those in the traditional surgical repair group, the transthoracic closure costed more than traditional surgical repair during being in the hospital (CCT, MD=1 221.42, 95%CI 1 124.70 to 1 318.14, P<0.000 01). Conclusion    Compared with traditional surgical repair, the transthoracic closure reduces the hospital stay, shortens the length of ICU stay and the duration of ventilator assisted ventilation, while has less postoperative complications. It is safe and reliable for patients with ASD within the scope of indication.

Surgical repair for deformities of the nail unit / 中华皮肤科杂志

Nail unit is an important structure for both aesthetic appearance and functional capability of the fingers and toes,and any defect or lesion at this anatomical site would lead to nail unit deformity.Surgical repair is the main treatment for such deformity.According to etiological and anatomical classification,appropriate surgical procedures can be chosen to repair the nail unit deformity,including autologous fat grafting,split-thickness nail bed grafting,full-thickness nail matrix grafting,nail bed elongation,palmar V-Y advanced flap reconstruction and so on.This review systematically summarizes classification of the nail unit deformity and associated surgical repair techniques.

Retrospective single center analysis:sutureless technique for neonates with total anomalous pulmonary venous connec-tion / 中华胸心血管外科杂志

Objective To retrospectively analyse the outcomes following primary Sutureless technique used in our hospi-tal for neonates with total anomalous pulmonary venous connection(TAPVC)and sum up surgical operative experiences. Meth-ods Date were collected retrospectively in 42 neonates who underwent primary Sutureless technique for TAPVC between Janu-ary 2008 and December 2015. Cardiopulmonary bypass time,aortic clamped time,velocity of pulmonary veins and other relat-ed data were recorded during and after operation. Results There were 31 males and 11 females with median age of 8. 0 days old,of whom 25 were supracardiac TAPVC(59. 5％)and 17 were infracardiac TAPVC(40. 5％). After operation, 1 neonate died and none suffered from pulmonary vein obstruction(PVO). In follow-up period,there was 1 neonates suffered from PVO. Six neonates came back to hospital again because of septicemia,poor wound healing,bronchopneumonia and incomplete intesti-nal obstruction. Conclusion Sutureless technique is a wise surgical strategy for neonates with TAPVC for better outcomes and decreasing postoperative mortality rate and recurrence rate of PVO.

Efficacy of transthoracic device closure versus surgical closure on ventricular septal defects: A systematic review and meta-analysis / 中国胸心血管外科临床杂志

@#Objective    To compare the effects of transthoracic device closure and surgical closure on ventricular septal defect systemically. Methods    A systematic literature search was conducted using the PubMed, EMbase, The Cochrane Library, VIP, CNKI, CBM, Chinese Clinical Trial Register, ClinicalTrials. gov and Wanfang Database up to July 31, 2016. Quality was assessed and data of included articles were extracted. The meta-analysis was conducted using RevMan 5.0 and Stata 14.0 software. Results    Eleven studies were identified, including 5 RCTs and 6 cohort studies involving 2 504 patients. For success rate, there was no statistical difference between the transthoracic closure group and the surgical closure group in RCT (RR=0.99, 95%CI 0.96 to 1.03, P=0.70); the success rate in the transthoracic closure group was lower than that in the surgical closure group in the cohort study (OR=0.21, 95%CI 0.08 to 0.55, P=0.002). Both  results of RCTs and cohort studies showed that compared with surgical closure, transthoracic device closure reduced duration of the operation (RCT MD=–79.38, 95%CI –95.00 to –63.76, P<0.000 01; cohort study MD=–66.26, 95%CI –71.20 to –61.31, P<0.000 01) and hospital stay (RCT MD=–2.10, 95%CI –2.65 to –1.55, P<0.000 01; cohort study MD=–3.99, 95%CI –6.03 to –1.94, P=0.000 1), and the patients with blood transfusion (RCT RR= 0.04, 95%CI 0.01 to 0.11, P<0.000 01; cohort study OR=0.01, 95%CI 0.00 to 0.13, P=0.001). In the transthoracic closure group the risk of postoperative arrhythmia reduced (RCT RR=0.20, 95%CI 0.13 to 0.32, P<0.000 01; cohort study OR=0.46, 95%CI 0.31 to 0.67, P<0.000 1). In the transthoracic closure group a higher postoperative valvular regurgitation risk in RCT induced (RR=1.45, 95%CI 1.07 to 1.96, P=0.02) and the rate of postoperative valvular regurgitation in cohort study reduced (OR=0.43, 95%CI 0.20 to 0.92, P=0.03). However, there was no statistical difference in postoperative residual shunt (RCT RR=0.96, 95%CI 0.57 to 1.62, P=0.89; cohort study OR=0.52, 95%CI 0.12 to 2.25, P=0.38). Conclusion    Transthoracic device closure can shorten duration of the operation, hospital stay and reduce the patients with blood transfusion and post- and intraoperative arrhythmia risk. Therefore, transthoracic device closure may be a better approach for some ventricular septal defect patients.

Surgical Repair of Spontaneous Ruptured Dissection of the Left Common Iliac Artery in a Patient with Vascular Ehlers-Danlos Syndrome / 日本心臓血管外科学会雑誌

Vascular Ehlers-Danlos Syndrome (EDS) causes fragility of the blood vessels, skin, and hollow organs, and the most common clinical feature is vascular rupture. We report a surgical case of a spontaneous ruptured dissection of the left common iliac artery (CIA) in a patient with vascular EDS. A 27-year-old man with documented vascular EDS with a mutation of the collagen type III alpha-1 [COL3A1] gene, presented with acute left lower abdominal pain. The enhanced computed tomography (CT) scan revealed a ruptured dissection of the left CIA with extravasation, and left iliopsoas hematoma. The enhanced CT performed 1 month previously showed no arterial aneurysm. The left CIA was anastomosed end-to-end using a 7 mm heparin-bonded polytetrafluorethylene (PTFE) graft (Fusion, MAQUET Cardiovascular LLC, USA). A PTFE graft was anastmosed end-to-side to the left external iliac artery (EIA). The distal side of the CIA was closed. The postoperative enhanced CT showed aneurysmal formation in the right inferior gluteal artery. The follow-up CT showed enlargement of the left EIA (from 7.5 to 12 mm in a diameter), and aneurysm formation in the proper hepatic artery. Therefore, a close follow-up based on noninvasive imagings is mandatory to detect life-threatening vascular complecations in patients with vascular EDS.

An Adult Surgical Case of Anomalous Origin of the Right Coronary Artery from the Pulmonary Artery / 日本心臓血管外科学会雑誌

Anomalous origin of the coronary artery from the pulmonary artery (ACAPA) is a rare congenital heart disease. A woman in her 60s was diagnosed as ARCAPA during examination for angina. A magnetic resonance image showed myocardial ischemia in a small area of the right coronary artery (RCA) and left anterior descending artery. Reimplantation of the RCA to the ascending aorta and patch plasty of the pulmonary artery were performed. Repositioning of the RCA orientation was necessary for relief of the kinking. The postoperative course was uneventful. She is now free from angina 15 months after surgery.