ObjectiveTo discuss the clinical characteristics and the management of major complications after thoracic surgery.MethodsRetrospective research was conducted on 15 213 patients who underwent thoracic surgery from January 2008 to September 2018 in our hospital. Thirty-six (0.24%) patients died of postoperative complications. Based on whether major complications such as severe pulmonary pneumonia and other 13 complications were presented postoperatively, the patients were divided into a complication group (n=389, 294 males and 95 females, aged 61.93±10.23 years) and a non-complication group (n=14 785, 8 636 males and 6 149 females, aged 55.27±13.21 years) after exclusion of unqualified patients. The age, gender distribution, diagnosis, surgical approach, postoperative hospital stay, in-hospital costs and other clinical data were analyzed. And the treatment and outcomes of the complications were summarized.ResultsThe age, proportion of male, malignancy and esophageal diseases, postoperative hospital stay and in-hospital costs in the complication group were significantly more or higher than those in the non-complication group (P<0.05). The top three causes of death among the 36 deaths were pulmonary embolism (PE, 25.00%), severe pulmonary pneumonia (16.67%) and acute respiratory failure (16.67%), respectively. The top five complications among the severe complication group were pulmonary pneumonia (24.73%), pleural space (19.83%), anastomotic leak (17.48%), pulmonary atelectasis (11.51%) and PE (6.18%).ConclusionThoracic surgeons should recognize patients with high risk of severe complications preoperatively based on clinical characteristics and perform multi-disciplinary treatment for severe complications.
Objective To analyze the current status of day surgery in West China Hospital of Sichuan University and compare it with the Recommended Catalogue of Day Surgery (2022 Edition), in order to provide reference for the update and expansion of day surgery procedures in hospitals. Methods The day surgical procedures carried out in West China Hospital of Sichuan University from October 2009 to July 2023 were collected. The day surgical procedures were classified based on surgical specialties, types of procedures, methods of operation, and surgical grading, etc. The day surgical procedures in West China Hospital of Sichuan University were compared with those in the Recommended Catalogue of Day Surgery (2022 Edition). Results A total of 576 types of daytime surgeries were carried out in West China Hospital of Sichuan University, involving 15 specialties. A total of 662 types of day surgeries were recommend in the nationally recommended catalogue for daytime surgery, involving 11 specialties. Among the nationally recommended surgical procedures, West China Hospital of Sichuan University had carried out 233 types of surgical procedures, and 26 additional types of surgical procedures were carried out as outpatient surgeries. According to the classification of surgical difficulty, the Level Ⅱ and Ⅲ surgeries were mainly carried out in West China Hospital of Sichuan University, and the Level Ⅱ surgeries were mainly recommend in the nationally recommended catalogue for day surgery. Conclusions The high-quality development of day surgery in China should not be limited to the supplement of surgical procedures. It is necessary to strive to increase the proportion of minimally invasive and fourth-level surgeries while ensuring medical quality and safety, and improve the overall medical level of day surgery.
Objective To investigate the clinical characteristics of primary malignant tumors of the left atrium and the late results of surgical treatment. Methods The clinical experience with surgical treatment of 13 primary malignant tumors of left atrium was analyzed retrospectively. Complete resection of malignant tumor was achieved in 7 cases(53.8％ )，and subtotal resection was achieved in 3 cases(23.0％), only biopsy was performed in 2 patients(15.4％ )because of extensive metastasis of tumor. Heart transplantation was performed in 1 case(7.7％). Results There was no hospital death. The pathological diagnosis was undifferentiated sarcoma in 5 cases, leiomyosarcoma in 2 cases, malignant transformation of myxoma in 2 cases, angiosarcoma in 1 case, fibrosarcoma in 1 case, malignant fibrous histocytoma in 1 case and malignant hemangiopericytoma in 1 case. There were 11 patients followedup for 3 months to 65 months and showed 9 late death due to recurrence or metastasis. There was 2 patients lost of follow-up. Conclusion Primary malignant tumors of the left atrium should be resected to relieve symptoms caused by local tumor growth. Surgery provides control of primary tumor and allows the potential for cure or longterm survival with effective adjuvant therapy. The prognosis of these patients is still poor.
Objective To analyze pathologic features and surgical procedures for patients with unroofed coronary sinus syndrome (UCSS) associated with endocardial cushion defect (ECD). Methods The clinical data of 44 patients with UCSS and ECD from May 1998 to July 2016 were retrospectively reviewed. There were 18 males and 26 females with a mean age of 10.4±12.1 years (range: 5.0 months to 44.0 years) and mean weight of 25.2±20.9 kg (range 5.2-80.0 kg). According to the Kirklin and Barratt-Boyes classification, 28 patients were categorized into type Ⅰ, 5 typeⅡ , 4 type Ⅲ and 7 type Ⅳ. Among them 25 patients suffered partial ECD, 10 complete ECD, 9 transitional ECD, and 27 were associated with single atrium, 34 involved persistent left superior vena cava (PLSVC), and in 27 of the 34 patients PLSVC directly drained into the left atrium (LA). Among the 44 patients, 1 patient associated with complex anomalies underwent palliative operation, and other cardiac malformations were corrected simultaneously by surgical correction. PLSVC was ligated in 2 patients, and the intracardiac tunnels or baffles to drain PLSVC to right atrium (RA) were reconstructed in 25 patients. The associated cardiac lesions were corrected concomitantly. Results In-hospital death occurred in 2 patients, among whom 1 died of low cardiac output syndrome on postoperative day 8 and the other pulmonary infection on postoperative day 21. Thirty-one were followed up from 1 month to 10 years, and there was no death or severe complications. Conclusion When ECD is associated with PLSVC and a single atrium, UCSS may develop. Repair according to the type of UCSS is effective.
Transcatheter aortic valve replacement (TAVR) techniques have been rapidly developed in recent years. Current guidelines and studies mainly focus on aortic stenosis patients treated by transfemoral approach, but they are not completely appropriate to patients with isolated aortic regurgitation or other patients who need transapical TAVR (TA-TAVR), which affects the standardized treatment of those patients. Therefore, our team pronounced the operational standards for TA-TAVR, based on fully reviewing the literatures worldwide, combined with the opinions of experts from 15 heart centers with rich experience in carrying out TA-TAVR in China. This standard aims to provide clinicians with standardized diagnosis and treatment principles of TA-TAVR and improve the quality of TA-TAVR in China.
ObjectiveTo summarize the minimally invasive experiences and medium-long-term results of perventricular device closure of ventricular septal defects (VSD) under transesophageal echocardiography (TEE) guidance.MethodsWe retrospectively analyzed the clinical data and medium-long-term follow-up results of 783 patients who undertook perventricular device closure under TEE guidance in Dalian Children’s Hospital from July 2011 to January 2020, in which perimembrane VSD were found in 598 patients, VSD with aortic valve prolapse in 135 patients and muscular VSD in 2 patients. There were 463 males and 320 females at age of 5 months to 13 years with average age of 3.3±1.2 years, and body weight of 5.9-51.0 (15.9±8.3) kg. The left ventricular defect diameter of the VSD ranged from 5.0 to 11.0 mm, with an average of 6.3±1.2 mm. The right ventricular defect diameter of the VSD ranged from 2.3 to 8.0 mm, with an average of 4.3±0.9 mm.ResultsThe procedures were completed successfully in 753 patients. The device of 1 patient (0.1%) fell off and embedded in the right pulmonary artery after the operation, and the occluder was taken out and the VSD was closed with cardiopulmonary bypass (CPB) in the secondary operation. One patient (0.1%) appeared Ⅲ degree atrioventricular block in 2 years after operation. The device was taken out and VSD was closed with CPB in the secondary operation, and the patient gradually reached to sinus rhythm in post-operation. Eight patients (1.1%) presented delayed pericardial effusion in 1 week after operation, and were cured by pericardiocentesis with ultrasound-guided. Symmetric occluders were used in 580 patients, eccentric occleders were used in 171 patients and muscular occluders were used in 2 patients. The follow-up time was 9 months to 9 years. The rate of loss to follow-up was 96.7% (704/728). No residual shunt, occlude-loss or arrhythmia was found during follow-up. Conclusion The minimally invasive penventricular device closure of VSD guided by TEE is safe and availabe. Medium-long-term follow-up results are satisfactory, it is worthy of clinical promotion, and longer term follow-up is still needed.
ObjectiveTo compare the short-term outcomes of surgical repair for atrial septal defect (ASD) with a robotic (da Vinci Si) approach versus a conventional open procedure.MethodsClinical data of 140 patients undergoing ASD closure in the First Affiliated Hospital of Anhui Medical University from January 2016 to May 2020 were retrospectively analyzed. The patients were divided into a robotic group and a sternotomy group according to different surgical methods. In the robotic group, there were 67 patients including 20 males and 47 females at a median age of 40.0 (25.0) years, and in the sternotomy group there were 73 patients including 23 males and 50 females at a median age of 41.0 (29.0) years. Multivariate linear regressions were used to produce risk-adjusted analysis of pertinent clinical characteristics. Kaplan-Meier analysis was performed to compare the speed of sternotomy versus robotic group returning to exercise or daily life.ResultsRobotic-assisted surgery was associated with significantly shorter 24 h postoperative drainage volume [220.0 (210.0) mL vs. 345.0 (265.0) mL, P<0.001], mechanical ventilation [6.0 (11.0) h vs. 8.0 (11.0) h, P=0.024], intensive care unit length of stay (LOS) [19.0 (19.0) h vs. 22.0 (25.0) h, P=0.005], postoperative hospital LOS [9.0 (5.0) d vs. 10.0(6.0) d, P=0.003], and a lower rate of perioperative blood transfusion (28.36% vs. 84.93%, P<0.001). After controlling for patient comorbidity in the multiple regression model, there remained a trend toward decreased 24 h postoperative drainage volume (β=–115.30, 95%CI–170.78 to –59.82, P<0.001), mechanical ventilation (β=–4.96, 95%CI –8.33 to –1.59, P=0.004) and postoperative hospital LOS (β=–2.31, 95%CI –3.98 to –0.63, P=0.007) in the robotic group. Kaplan-Meier analysis revealed that patients returned to exercise or daily life earlier in the robotic group [35.0 (32.0) d vs. 90.0 (75.0) d, P<0.001].ConclusionClosure of ASD can be performed safely and effectively via robotic approach. And the minimally invasive technique is beneficial to postoperative recovery.
ObjectiveTo explore the value of high-resolution Magnetic resonance imaging (MRI) imaging in predicting the surgical effect of Focal cortical dysplasia (FCD) in children.MethodsThe MRI and clinical data of 143 children with FCD confirmed by surgery and pathology in Qilu Children’s Hospital of Shandong University from July 2013 to July 2018 were analyzed retrospectively, and the MRI signs were analyzed, and the patients were grouped according to different signs to analyze the satisfaction of postoperative epilepsy control in each group.ResultsAmong the 9 groups of children, MRI signs in the group with better postoperative epilepsy control were those with obvious focal gray matter blurring and cortical thickening and combined with Transmantle sign. The MRI signs in the group with poor postoperative results were mild focal gray matter blurring and cortical structure thinning, and those with abnormal sulcus and gyrus morphology, the postoperative effect of patients with only abnormal sulci and gyrus as the main MRI manifestations was significantly better than those with other signs, and the above differences were statistically significant (P<0.05).ConclusionThe high-resolution MRI of children with FCD had a certain specificity, and it is feasible to predict the satisfaction of postoperative epilepsy control from the perspective of MRI signs, which is an important indicator of surgical prognosis.
Objective To discuss the strategy of surgical treatment for cardiac cystic echinococcosis. Methods We retrospectively analyzed the clinical data of 26 patients diagnosed with cardiac cystic echinococcosis between February 1978 and April 2013 in our hospital. There were 11 females and 15 females at a mean age of 28.9±7.6 years ranging 8-60 years. All patients underwent endocyst-punctured cystectomy, enucleation of intact endocyst and total cyst resection. Results All 26 surgeries were successful and there was no perioperative mortality. The mean time of operation was 110±32 minutes, and the mean time of hospital stay was 8.1±2.3 days. The mean follow-up time of 22 patients was 75±11 months ranging 15-190 months. There were 4 patients who were lost to follow-up. There were three recurrences and one late death. Conclusions We should choose the proper surgical method based on the patients’ condition.There is a certain effect and a low recurrance for surgical treatment of cardiac cystic echinococcosis.
Objective This study analyzed the pattern and influence factors of lymph node metastasis in thoracic esophageal cancer to provide a reference for the lymph node dissection for esophageal cancer. Methods Clinical data of 177 patients with thoracic esophageal cancer receiving the lymph node dissection in our department from 2015 to 2016 were retrospectively analyzed. There were 125 males and 52 females with a median age of 64 years, ranging from 18 to 86 years. We excluded cervical esophageal cancer and adenocarcinoma of the esophagogastric junction and analyzed the relationship between lymph node metastasis and tumor pathological type, depth of invasion, degree of differentiation and length. Results Of the 177 patients, 76 (42.9%) were found to have lymph node metastasis. In the 4 977 dissected lymph nodes, metastasis was identfied in 361 (7.3%) lymph nodes. The rate of lymph node metastasis in thoracic esophageal carcinoma was not related to the location and length of the tumor (P>0.05), but related to the depth of invasion and the degree of differentiation (P<0.05). Conclusion Lymph node metastasis is prone to present in the early stage of thoracic esophageal cancer. According to the characteristics of lymph node metastasis in thoracic esophageal carcinoma, we need have a standardized, systematic and focused lymph node dissection.