目的:探讨晚期血吸虫病巨脾型外科治疗和治疗效果。方法:对31例外科治疗的晚期血吸虫巨脾型患者临床资料进行回顾性总结。结果:接受脾切除和贲门周围血管离断术后，31例患者的劳动力有不同程度恢复，脾亢症状消失，上消化道出血减少。结论:脾切除加贲门周围血管离断术对晚期血吸虫病巨脾型患者的劳动力恢复，脾亢症状消除或改善，上消化道出血减少有显著治疗效果。
Abstract: Objective To investigate the method of improving effect, by investigating and analyzing the possible risk factors affecting shortterm outcome after total correction of tetralogy of Fallot (TOF). Methods Data of 219 patients who received total correction of TOF were divided into two groups according to the length of postoperative stay in hospital and recovery of heart function in the near future. Group A(n=110): patients had good recovery of heart function classified as gradeⅠorⅡ（NYHA classification）, and could smoothly be discharged from the hospital within two weeks without serious complications. The left ventricular ejection fraction (LVEF) had to exceed to 0.50 during 6 months followup visit. Group B(n=109): patients had worse recovery of heart function classified as grade Ⅱ or Ⅲ, and could not be discharged within two weeks with severe complications. LVEF was less than 0.50 during 6 months followup visit. The clinical data of two groups were compared, and risk factors affecting shortterm outcome after total correction of TOF operation were analyzed by logistic regression and model selection. Results There were good recovery of heart function classified as gradeⅠorⅡ(NYHA classification）in discharge, no death, and LVEF all exceeded to 0.50 in group A; there were 8 deaths in group B (7.34 %), and recovery of heart function was worse classified as grade Ⅱ or Ⅲ, with LVEF being less than 0.50（Plt;0.01）. Amount of postoperative daily thoracic drainage, assisted respiration time, time of inotropic agent stabilizing circulation, and the average length of postoperative stay in group A were all less or short than those in group B（Plt;0.01）. But the bypass and clamping time of group B were exceeded group A. The ratio of patching astride annulus in group B was greater than that in group A, and Nakata index was less than that in group A(Plt;0.01). The results of logistic regression and model selection indicate: age at repair (OR=0.69), oxygen saturation(OR=0.98), haematocrit before operation (OR=0.94), and patching astride annulus (OR=46.86), Nakata index (OR=16.90), amount of postoperative daily thoracic drainage (OR=0.84), presence of arrhythmia(OR=0.87), and wound infection(OR=63.57) have significant effect with shortterm outcome after total correction of TOF operation. Conclusions The probable methods to improving effect of shortterm outcome after total correction of TOF are an earlier age at repair, decreasing haematocrit, rising oxygen saturation before surgery, performing a palliative operation facilitating development of arteriae pulmonalis in earlier time, improving the surgical technique, and strengthening the perioperative care.
ObjectiveTo evaluate the quality of life (QOL) in patients with primary palmar hyperhidrosis (PPH) after endoscopic thoracic sympathicotomy (ETS) and analyze the influencing factors. MethodsA total of 243 patients (118 males and 125 females, with an average age of 21.99±6.31 years) with PPH who were successfully treated with ETS (only T3 level thoracic sympathicotomy) in our hospital from January 2017 to January 2018 were enrolled, and the World Health Organization Quality of Life Scale Brief Version (WHOQOL-BREF) was used to assess the QOL scores before and after ETS. By establishing a linear regression model of gender, age, body mass index, compensatory hyperhidrosis (CH) and palm dryness, and the relationship between the changes of the QOL scores and various factors was studied. ResultsThe total QOL score after surgery was higher than that before surgery (63.01±4.58 vs. 48.11±1.95, P<0.05). Compared with the negative group of CH, the QOL score decreased by 4.662 in the postoperative CH patients. For every grade of CH severity increasing, the QOL score decreased by 3.449. Compared with the negative group, the QOL scores decreased by 1.804 and 2.400 respectively for every grade of CH severity increasing in the patients with postoperative chest and back CH. ConclusionETS can not only improve the symptoms of abnormal palmar hyperhidrosis, but also significantly improve the QOL. Severe chest and back CH is an important factor affecting the QOL of patients.
Compensatory hyperhidrosis (CH) is a severe side effect that occurs after endoscopic thoracic sympathotomy (ETS) for the treatment of palmar hyperhidrosis. CH significantly interferes with daily activities such as work, study, and social interactions, leading to a substantial decrease in the quality of life for patients. Preventing and treating CH are currently important and challenging issues in minimally invasive surgery for palmar hyperhidrosis. In this report, we presented a 29-year-old male patient who experienced severe CH for 8 years following ETS. The patient underwent staged unilateral endoscopic expanded sympathotomy (ES) at our hospital on December 11, 2023 and January 3, 2024, targeting the R4-R10 levels. After a 3-month follow-up, the patient experienced significant improvement in clinical symptoms and quality of life, with no recurrence of palmar hyperhidrosis or other complications. The treatment outcome was satisfactory.
ObjectiveTo analyze the changes of perioperative thyroid hormone in patients undergoing cardiac surgery under cardiopulmonary bypass, and to provide guidance for postoperative cardiac management.MethodsThe clinical data of 72 patients receiving cardiac surgery under cardiopulmonary bypass in our hospital from January to May 2019 were collected, including 35 males and 37 females, aged 19-72 (52.35±10.40) years. The changes of thyroid hormones before operation, 2 hours and 24 hours after operation were analyzed.ResultsThere was a statistical difference in thyroid stimulating hormone (TSH), triiodothyronine (T3), tetraiodothyronine (T4) and free tetraiodothyronine (FT4) between postoperative 2 hours and preoperation (P<0.05). There was a statistical difference in TSH, T3, free triiodothyronine (FT3), T4 and FT4 between postoperative 24 hours and preoperation (P<0.05). There was a statistical difference in TSH, T3, FT3 and T4 between postoperative 24 hours and 2 hours (P<0.05). Postoperatively T3 and FT3 decreased, TSH increased and then decreased while T4 and FT4 were within the normal range. Repeated measures analysis of variance showed a statistical difference of time effect in TSH, T3, FT3, T4 and FT4.ConclusionPatients with cardiac surgery under cardiopulmonary bypass have different thyroid hormones postoperatively compared with preoperatively. T3 and FT3 decrease, TSH increases and then decreases, while T4 and FT4 are in the normal range. The results require further large-scale, multi-center, high-quality clinical studies to be confirmed.
ObjectiveTo explore the feasibility and safety of using indocyanine green combined with autologous blood and methylene blue for localization of small lung nodules during thoracoscopic wedge resection. MethodsPatients who underwent CT-guided percutaneous lung puncture injection of localization agents to locate lung nodules at the First Affiliated Hospital of Fujian Medical University from November 2023 to January 2024 were selected. Under thoracoscopy, lung nodules were located by white light mode, fluorescence mode, or near-infrared mode and wedge resection was performed. The preliminary verification of the feasibility of using indocyanine green combined with autologous blood and methylene blue for localization of small lung nodules was achieved by whether the localization agent concentrated around the nodules, and the safety of this method was verified by the incidence of adverse reactions during patient puncture and surgery. ResultsA total of 30 patients with lung nodules were included, including 10 males and 20 females, with an average age of 55.5±11.2 years. In 26 patients, the amount of localization agent used was moderate, the localization agent concentrated around the nodules, and successful precise localization of small lung nodules was achieved. Nodules were found in all resected tissues, with negative margins and a distance from the margin to the lesion that met the requirements. In 4 patients, due to excessive use of localization agent, the marker was diffuse and there was pleural staining. The overall localization success rate was 86.7%, and when the injection volume of localization agent was 0.2-0.5 mL, the localization success rate was 100.0%. All cases successfully completed thoracoscopic wedge resection and found nodule lesions, with negative margins and a distance from the margin to the lesion that met the requirements. ConclusionThoracoscopic surgery using indocyanine green combined with autologous blood and methylene blue for localization of small lung nodules is safe and feasible.
ObjectiveTo summarize the clinical experiences of minimally invasive cardiac surgery (MICS) for cardiac atrioventricular valve reoperation.MethodsPerioperative data of 32 patients who underwent MICS for cardiac atrioventricular valve reoperation from 2009 to 2019 in the First Affiliated Hospital of Anhui Medical University were retrospectively reviewed, including 13 males and 19 females with a mean age of 51.0±12.6 years. All patients were given combined intravenous and inhalation anesthesia, and a double-lumen tube for mechanical ventilation. Cardiopulmonary bypass was established in all patients by femoral artery and venous cannulation or combined with percutaneous superior vena cava cannulation, without aortic cross-clamping. The MICS approaches included right anterolateral small incision surgery, thoracoscopic assisted small incision surgery and total thoracoscopic surgery. The clinical data of the 32 patients were compared with the perioperative indicators of 24 patients undergoing reoperation with conventional median thoracotomy during the same period.ResultsAmong them, 21 patients underwent isolated tricuspid valve replacement, 4 isolated tricuspid valvuloplasty, 1 combined tricuspid valve replacement and atrial septal defect repair and 6 combined mitral valve replacement and tricuspid valvuloplasty. Twenty-seven patients completed the operation in a beating heart, and 5 under the condition of ventricular fibrillation. Operation time (3.23±1.56 h vs. 5.46±2.13 h, P<0.001), postoperative mechanical ventilation time (9.19±5.40 h vs. 43.23±21.74 h, P<0.001), ICU stay (35.03±18.26 h vs. 79.15±22.43 h, P<0.001) and hospital stay of patients with minimally invasive surgery (9.35±6.43 d vs. 15.85±7.56 d, P=0.001) were shorter than those with median thoracotomy. And the extracorporeal circulation time was not significantly prolonged. There were 4 perioperative complications in patients with minimally invasive surgery, and 1 died in hospital after operation.ConclusionMICS for cardiac atrioventricular valve reoperation can avoid the risk of median sternotomy and separation of cardiac scar adhesion. Especially, total thoracoscopic surgery has more advantages when compared with other operations, including less trauma, less myocardial ischemia reperfusion injury, more rapid recovery and fewer postoperative complications. Total thoracoscopic surgery may be the development direction of MICS for cardiac atrioventricular valve reoperation. However we should take effective and feasible measures to solve the problems caused by cardiopulmonary bypass.