Objective To explore the feasibility，safety and clinical applicability of combined complete thoracoscopicand laparoscopic esophagectomy for the treatment of esophageal carcinoma. Methods Clinical data of 34 patients with esophageal carcinoma who underwent combined complete thoracoscopic and laparoscopic esophagectomy in the Departmentof Thoracic Surgery of our hospital from January 2012 to June 2013 were analyzed retrospectively. There were 33 males and1 female with their age of 63 （41-76） years. Results One patient received conversion to laparotomy and 1 patient diedpostoperatively. Mean operation time was 362.1 （300-560） minutes，including 90.6 （60-220） minutes for thoracoscopicprocedure in 34 patients and 61.1 （45-85） minutes for laparoscopic procedure in 33 patients. Mean intraoperative blood loss was 206.5 （100-500） ml. Average number of dissected lymph nodes was 18.0 （13-31） for each patient with positivemetastatic rate of 44.1% （15/34）. Postoperative pathological diagnosis was squamous cell carcinoma in 33 patients and smallcell carcinoma in 1 patient. Postoperative pathological staging was stageⅠB in 1 patient，stageⅡA in 1 patient，stageⅡB in 15 patients，stageⅢA in 11 patients，stageⅢB in 3 patients and stageⅢC in 3 patients. Postoperative hospital stay was 15.2 （6-35） days. Two patients received bedside bronchoscopic sputum suction. Postoperative complications occurred in32.4% （11/34） of all patients，including pulmonary infection in 4 patients （11.8%），respiratory failure in 2 patients （5.9%），chylothorax in 1 patient （2.9%），cervical anastomotic leak in 4 patients （11.8%） and hoarseness in 2 patients （5.9%）. We followed up 33 patients for 1-16 months. Two died，Two were lost. The other 29 patients survived. Conclusion Combined complete thoracoscopic and laparoscopic esophagectomy is a minimally invasive，feasible and safe surgical procedure for the treatment of esophageal carcinoma with quick postoperative recovery，and is worthy of furtherclinical application.
Morgagni hernia is a rare form (accounting for 2%) of congenital diaphragmatic hernia. The traditional treatment for Morgagni hernia includes thoracotomy and laparotomy. However, surgical trauma limits its adoption. We reported the results of 2 patients with congenital Morgagni hernias in adults and described the operation methods of the patients. The 2 patients recovered uneventfully. No evidence of recurrence was found after 5 years follow-up. Laparoscopic repair for Morgagni hernia with mesh is applicable for obese, aged and bilateral Morgagni hernias patients.
Objective To explore the relationship between coronary angiography before cardiac surgery and acute renal injury (AKI). MethodsThe patients who underwent coronary angiography within 30 days before cardiac surgery in the First Affiliated Hospital of Xi’an Jiaotong University from January 2015 to April 2019 were included. The baseline characteristics, clinical data and prognosis were collected for retrospective analysis. Postoperative AKI was defined according to KDIGO criteria. Univariate analysis and multivariate logistic regression analyses were used to explore the relationship between the interval from preoperative coronary angiography to cardiac surgery and postoperative AKI. ResultsFinally 1 112 patients were collected. The incidence of postoperative AKI was 40.8%, of which grade 2-3 AKI accounted for 11.9%. Multivariate analysis showed that age, body mass index and time interval between preoperative coronary angiography and cardiac surgery within 24 hours (OR=1.625, 95%CI 1.116-2.364, P=0.011) were independent predictors of postoperative AKI. The incidence of AKI in patients who underwent preoperative coronary angiography within 24 hours was 10.6%, higher than those more than 24 hours (P=0.004). Patients who underwent valve surgery with or without coronary artery bypass grafting (CABG) had a higher risk of AKI than those who only underwent CABG. The in-hospital stay of patients who developed AKI was 2 days longer than those without AKI. However, undergoing coronary angiography within 24 hours before cardiac surgery did not prolong the length of ICU stay or hospital stay, nor did it increase the risk of death or renal failure after the operation. Conclusion Undergoing coronary angiography within 24 hours before cardiac surgery increases the risk of postoperative AKI.