ObjectiveTo define the classification of sternal wound complications after cardiac surgery and to explore the appropriate surgical treatment. MethodsBetween July 2008 and January 2014, 260 patients with sternal wound complications after cardiac surgery were treated. There were 124 males and 136 females, aged 11-75 years (mean, 49.5 years). The disease duration was 13-365 days (mean, 26.6 days) with a wound length of 1-25 cm (mean, 13.4 cm). The wounds were divided into type I (n=70), type Ⅱ (n=64), type Ⅲ (n=42), type IV (n=78), and type V (n=6) according to self-generated classification for sternal wound complications after cardiac surgery. After debridement, wounds of type I and type Ⅱ were repaired with local flap transplantation; wounds of type Ⅲ were repaired with local flap transplantation combined with butterfly sternal fixation (n=28), with bilateral pectoralis muscle flap combined with butterfly sternal fixation (n=11), and with bilateral pectoralis muscle flap (n=3); wounds of type IV were repaired with bilateral pectoralis muscle flap (n=65), rectus abdominis muscle flap (n=5), and pedicled omental flap (n=8); and wounds of type V were repaired with pedicled omental flap. ResultsAll the operations were successfully performed. Three patients died after pedicled omental flap repair, including 1 case of type IV and 2 cases of type V. The hospitalization time were 4-86 days (mean, 18.3 days). Primary wound healing was obtained in 248 cases (96.5%); poor healing occurred in 9 patients, which were cured after second surgery in 8 cases and after the third surgery in 1 case. ConclusionThe surgical treatment based on self-generated classification is appropriate to sternal wound complications after cardiac surgery. It can provide clinical evidence for the choice of subsequent operation.
Objective To evaluate the cardiovascular risk for non-cardiac thoracic surgery （NCTS） in elderly patients with dobutamine stress echocardiography and to decrease surgical risk for NCTS in the geriatrics. Methods Dobutamine stress echocardiography was used for cardiovascular evaluation in 32 NCTS candidates aged over 65 years. Patients with positive echocardiography underwent coronary angiography. Postoperative course and all complications were carefully recorded for the study. Results No serious cardiovascular events occurred during the test except for atrial or ventricular premature contracts in 5 cases. In 2 patients （6.7%,2/30） dobutamine test was positive and coronary artery occlusion was proved by further angiography. Thoracotomy was performed in 28 cases, including 2 cases with dubious result at dobutamine test. Cardiopulmonary complications occurred in 13 patients （46.4%,13/28） after surgery. Supraventricular tachyarrhythmia was the most common complication, occurred in 8 patients （28.6%,8/28）. One of the 2 patients with dubious result at dobutamine test developed definitive angina in the 5th postoperative day. The negative predictive value of dobutamine test was 100%. Conclusion Dobutamine stress echocardiography is a safe and effective method to evaluate major cardiovascular risk of NCTS in the geriatrics. But it is not predictive of tachyarrhythmia after surgery.
ObjectiveTo investigate the efficacy of total thoracoscopy (VATS) lobectomy and the thoracotomy for the treatment of benign lung disease. MethodsWe retrospectively analyzed the clinical data of 70 patients with benign lung diseases in the First People's Hospital of Qujing between January 2012 and September 2013. According to the surgical way, the patients were divided into two groups including a total VATS group involved in 35 patients with 25 males and 10 females, aged 18 to 71 years, mean age of 41.3±6.4 years and a thoracotomy group involved in 35 patients with 26 males and 9 females, aged 19 to 72 years, mean age of 42.4±5.6 years. Then we compared the efficacy of the two groups. ResultsThere was no statistical difference (P > 0.05) in operative time and postoperative survival rate comparison. While in the total VATS group, the total thoracoscopic incision length, bleeding volume or pain time, postoperative day time of analgesia, thoracic drainage volume, postoperative drainage tube pulling time and hospitalization time were all lower than those in the thoracotomy group with statistical differeces (P < 0.05). ConclusionThe thoracoscopic lobectomy for treatment of benign pulmonary lesions is superior to the conventional thoracotomy with much less bleeding and pain, more faster postoperative recovery and less impact on the patient's body. It's suitable for clinical application in normal hospital.
Clinical scientists have paid more and more attention to the acute respiratory distress syndrome(ARDS), a severe complication after thoracotomy, for its high mortality rate. Compared with other surgical patients, patients who received thoracotomy often have a worse cardiopulmonary function and are prone to suffering from ARDS. Surgical treatment or injury, massive blood transfusion, respiratory tract infection, improper fluid replacement and ventilation are probable reasons to cause ARDS. Mechanical ventilation is an important treatment for ARDS，but ventilation with lungprotective strategies was proved to be the only therapy which can improve the prognosis of patients with ARDS. At present, thinking highly of and promoting the perioperative management, lessening surgical injury and active prevention are still very important measures to reduce the mortality after thoracotomy. This article is aimed to review the high risk factors of ARDS after thoracotomy as well as its treatment.
Objective To explore a surgical method for chronic osteomyel itis of sternum after thoracotomy. Methods From January 2006 to February 2009, 11 cases of chronic osteomyelitis after thoracotomy (2 cases of coronary bypass, 6 cases of mitral valve replacement, and 3 cases of ventricular defect repair) were admitted. Of them, there were 6 males and 5females, aged from 6 to 62 years (median 34 years), including 6 cases of simple osteomyelitis of sternum, 2 cases of osteomyelitis of sternum with suppurative infection of mediastinum, and 3 cases osteomyel itis of sternum with costal chondritis. Necrotic sternum were excised and defect was from 4 cm × 3 cm to 7 cm × 4 cm. Greater pectoral muscle flap was designed from 8 cm × 5 cm to 10 cm × 6 cm on one side and was transferred to defect. Negative drainage and sensitive antibiotics were administered after operation. Results Healing by first intention was achieved in 10 patients except 1 patient who had a few discharge at the drainage outlet and whose incision healed 1 week later. The follow up was from 3 to 10 months with an average of 6 months. The formed scars were flat with soft texture in 8 patients and moderately hypertrophy in 3 patients. The wounds healed without pain, relapse or abnormal function of donor upper limb. Conclusion Transplantation of greater pectoral muscle flap is an effective way to repair chronic osteomyelitis of sternum after thoracotomy.
Objective To investigate the causes and prevention of cardiopulmonary complications in elderly patients after thoracotomy. Methods Respiratory and circulatory status were monitored and postoperative complications were documented in 58 elderly patients either aged over 65 years, with major organ dysfunction or underwent highly invasive procedures （experimental group） during July 2001 to Dec. 2003. The results were compared with those from 56 young patients（〈65 years） receiving thoracotomy in the same period （control group）. Results Patients in experimental group had significantly more preoperative cardiopulmonary co-morbidities and poorer spirometry than those in control group （P〈0.05）. Four patients died after operation in experimental group. There were significantly more postoperative complications in experimental group than those in control group [58. 6% （34/58） vs. 17. 9% （10/56）, P=0. 000], especially functional complications [51.7% （30/58） vs. 12.5% （7/56）, P = 0. 000]. The rate of respiratory complications was also significantly higher in the experimental group . Multivariance logistic regression showed that preoperative pulmonary morbidity （OR=5.4） and obesity （OR=4. 9） were independent risk factors for pulmonary complications after thoracotomy in elderly patients. Conclusions Cardiopulmonary co-morbidities commonly seen are responsible for surgical morbidities, especially the functional complications in elderly patients underwent thoracotomy. Respiratory complications are the major causes of death in the elderly after thoracotomy. Pulmonary co-morbidity and obesity are independent risk factors for respiratory complications. Supraventricular tachycardia is the major type of cardiovascular complications after thoracotomy and is predicted by preoperative cardiovascular morbidity. Close monitoring of cardiopulmonary status of the elderly may identify patients at risk in developing functional complications and help improve surgical outcome.
目的探索食管癌、贲门癌、贲门失弛缓症术后胸腔感染的有效处理方法。 方法选取我院胸外科2012年1月至2014年6月间因食管癌、贲门癌、贲门失弛缓症手术并发食管胸腔瘘的患者42例，分为常规+臭氧治疗组和常规治疗组。常规治疗组28例，男22例、女6例，年龄54～78（63.5±6.8）岁，行胸腔闭式引流、抗感染、营养支持治疗；常规+臭氧治疗组14例，男11例、女3例，年龄39～74（64.7±9.1）岁，行常规治疗+臭氧胸腔保留灌注治疗。 结果两组年龄、性别、体重差异均无统计学意义（P＞0.05），常规+臭氧治疗组疗效明显优于常规治疗组：住院时间更短（P=0.017），住院费用更低（P=0.016），死亡率[0.00%（0/14）vs. 10.71%（3/28）]更低。 结论臭氧具有便捷、杀菌、消毒、不良反应以及促进脓腔吸收的作用，可以提高治疗效果，缩短住院时间，减少住院费用，值得临床推广和运用。
ObjectiveTo evaluate the efficacy of video-assisted thoracoscopic sleeve lobectomy in the treatment of central non-small cell lung cancer.MethodsThe clinical data of 105 patients with central non-small cell lung cancer who underwent sleeve lobectomy surgery in the Second Hospital of Shanxi Medical University and Shanxi Cancer Hospital from December 2014 to December 2019 were retrospectively analyzed, including 83 males and 22 females, with an average age of 57.4 (32.6-77.8) years and weight of 62.5 (52.4-79.1) kg. Thirty-five patients received video-assisted thoracoscopic sleeve lobectomy (a group A), and 70 patients received traditional thoracotomy sleeve lobectomy (a group B). The operation time, intraoperative blood loss, number of lymph node dissection, postoperative complication rate, early postoperative mortality, total thoracic drainage volume at 24 hours, time of indwelling chest tube after operation, pain score at 24 hours after operation, postoperative hospital stay, postoperative short-term (1 month, 6 months and 1 year) quality of life score and postoperative 3-year survival rate of two groups were compared.ResultsThere was statistical difference in the operation time (228.1±24.7 min vs. 175.0±23.7 min, P=0.02), postoperative complication rate (28.6% vs. 34.3%, P=0.04), postoperative pain score at 24 h (3.6±3.5 points vs. 5.9±2.0 points, P=0.03) and postoperative indwelling chest tube time (5.0±2.9 d vs. 8.4±2.1 d, P=0.04) between the two groups. There was no statistical difference in the intraoperative blood loss (182.5±36.9 mL vs. 189.8±27.5 mL, P=0.34), number of lymph node dissections (11.1±2.6 vs. 12.3±1.9, P=0.49), early postoperative mortality (2.9% vs. 4.3%, P=0.31), total thoracic drainage volume at 24 h after surgery (346.8±91.1 mL vs. 329.8±101.4 mL, P=0.27), postoperative hospital stay (7.9±4.2 d vs. 8.5±3.4 d, P=0.39) and 3-year postoperative survival rate (68.6% vs. 72.9%, P=0.82) between the two groups.ConclusionVideo-assisted thoracoscopic sleeve lobectomy for the treatment of central non-small cell lung cancer is safe and feasible. Compared with traditional thoracotomy for sleeve lobectomy, fewer postoperative complications occur, body recovers faster and the quality of life is higher within the postoperative 6 months. Besides, the 3-year survival rate can achieve similar oncological prognosis results.
Objective To observe the short-term efficacy and the incidence of adverse cardiovascular events in patients aged over 80 years with multivessel coronary artery disease following two-stage Hybrid surgery. Methods We retrospectively analysed the clinical data of 67 patients aged over 80 years with multivessel coronary artery disease undergoing surgery in our hospital. The were 44 males and 23 females with an anverage age of 82.4±2.1 years. According to the operation pattern, the patients were divided into two groups: a two-stage Hybrid surgery group (n=29, 19 males, 10 females, aged 83.2±3.1 years) and a traditional thoracotomy group (n=38, 25 males, 13 females, aged 83.3±3.4 years). We compared the clinical results of perioperation between the two groups. Results Conpared with the traditional thoracotomy group, the two-stage Hybrid surgery group had shorter postoperative duration of mechanical ventilation (6.7±2.2 hvs. 18.2±3.4 h) and hospitalization stay (15.7±3.0 dvs. 20.7±5.6 d) and had less volume of chest drainage during the first 24 h after surgery (176.5±32.3 mlvs. 443.8±51.5 ml). The incidence of adverse cardiovascular events in the two-stage Hybrid surgery group was significantly lower than that in the traditional thoracotomy group (6.9%vs. 23.1%, P<0.05). Conclusion The two-stage Hybrid surgery in patients aged over 80 years with multivessel coronary artery disease can significantly decrease the postoperative incidence of adverse cardiovascular events, shorten the postoperative duration of mechanical ventilation and hospitalization stay, reduce the volume of chest drainage during the first 24 h after surgery and improve prognosis of surgery for the elderly patients.