Objective:To evaluate the short-term efficacy of parallel overlapping anastomosis in 3D laparoscopic radical resection for transverse colon cancer.Methods:A retrospective analysis of clinical data was conducted on 73 patients who underwent 3D laparoscopic radical resection and parallel overlapping anastomosis for reconstruction of digestive tract transverse colon cancer at He'nan Provincial People's Clinical Medical School of Zhengzhou University between Apr 2019 and Jul 2023.Results:The average operation time was (165.3±28.9) min, the parallel overlapping anastomosis time was (15.6±2.6) min, the intraoperative blood loss was (47.7±19.4) ml, the first postoperative exhaust time was(2.2±0.9) d, the first time getting out of bed was (1.1±0.4) d, the number of lymph node dissection was (18.2±5.1), the first postoperative oral fluid diet time was (4.4±0.8) d, the postoperative hospital stay was (6.4±1.8) d. Anastomotic leakage occurred in one patient , who was discharged after enterostomy; Two patients with poor wound healing were cured after wound debridement and dressing change; Pulmonary infection in one patient was healed by anti-infection treatment. The postoperative complication rate was 6%, and no complications such as anastomotic bleeding, anastomotic stenosis, intestinal obstruction, abdominal infection occurred.Conclusion:Parallel overlapping anastomosis is a safe and reliable anastomotic procedure for the reconstruction of digestive tract in patients undergoing 3D laparoscopic radical resection of transverse colon cancer.

Objective:To evaluate the short-term efficacy of parallel overlapping anastomosis in 3D laparoscopic radical resection for transverse colon cancer.Methods:A retrospective analysis of clinical data was conducted on 73 patients who underwent 3D laparoscopic radical resection and parallel overlapping anastomosis for reconstruction of digestive tract transverse colon cancer at He'nan Provincial People's Clinical Medical School of Zhengzhou University between Apr 2019 and Jul 2023.Results:The average operation time was (165.3±28.9) min, the parallel overlapping anastomosis time was (15.6±2.6) min, the intraoperative blood loss was (47.7±19.4) ml, the first postoperative exhaust time was(2.2±0.9) d, the first time getting out of bed was (1.1±0.4) d, the number of lymph node dissection was (18.2±5.1), the first postoperative oral fluid diet time was (4.4±0.8) d, the postoperative hospital stay was (6.4±1.8) d. Anastomotic leakage occurred in one patient , who was discharged after enterostomy; Two patients with poor wound healing were cured after wound debridement and dressing change; Pulmonary infection in one patient was healed by anti-infection treatment. The postoperative complication rate was 6%, and no complications such as anastomotic bleeding, anastomotic stenosis, intestinal obstruction, abdominal infection occurred.Conclusion:Parallel overlapping anastomosis is a safe and reliable anastomotic procedure for the reconstruction of digestive tract in patients undergoing 3D laparoscopic radical resection of transverse colon cancer.

ObjectiveTo evaluate the effectiveness and safety of Qiaoqi Formula （翘芪组方） for mild influenza. MethodsA randomized controlled study was designed， recruiting 74 patients with mild influenza， who were randomly divided into trial group and control group. The trial group took Qiaoqi Formula orally， 40ml each time， twice a day； the control group took Lianhua Qingwen Capsules （连花清瘟胶囊） orally， 1.4 g each time， three times a day. Both groups were treated for 3 consecutive days and follow-up for 4 consecutive days after treatment. The time for fever reduction including onset of fever reduction， complete fever reduction time， fever reduction rates at 24， 48 and 72 hours， improvement of influenza symptoms， total traditional Chinese medicine （TCM） symptom score， and safety indicators in two groups after treatment were recorded. ResultsSixty-five patients were ultimately included， including 36 in the trial group and 29 in the control group. Onset time of fever reduction in the trial group was （15.49±23.47） h， the complete fever reduction time （21.37±30.06）h， and the 24 h， 48 h， 72 h， fever reduction rate was 77.14%， 88.57%， 91.42% respectively. The above indicators of the control group showed as （17.58±20.38）h， （24.30±21.87）h， 61.29%， 90.32%， 96.77% respectively， with no statistically significant differences （P＞0.05）. On the 7th day after treatment， the total score of TCM syndromes in trial group and control group decreased compared to those before treatment （P＜0.05）. There was no statistically significant difference in the cure rate， significant effective rate， effective rate， and total effective rate of TCM syndromes between groups （P＞0.05）. On the 4th day， the lymphocyte ratio of patients in the control group was higher than before treatment， while alanine aminotransferase （ALT）， aspartate aminotransferase （AST）， urea， and creatinine of both groups before and after treatment were within the normal range. The main adverse reactions in both groups were mild headache and dizziness， and no serious adverse reactions observed. ConclusionThe therapeutic effect of Qiaoqi Formula in treating mild influenza is equivalent to Lianhua Qingwen Capsules， which can shorten the fever reduction time， improve clinical symptoms， and no adverse events observed during the study.

Objective: To evaluate the effect of venous anastomosis by using microvascular coupler during repair and reconstruction surgery after recection of tumor in oral and maxillofacial area. Methods: 20 patients with oral and maxillofacial tumor were chosen for repair of the defects via free flap. Microvascular coupler was applied to combine venous system,however,traditional methods were used in arterial anastomosis. Results: The average time of venous anastomosis using microvascular coupler was (5. 75 ± 0. 53) min,none of the cases were suffered from thrombosis after surgery. Vascular nerosis resulted from arterial spasm occured in 1 flap,reaching the flap survival rate of 95％(19 /20). Neck bleeding occurred in 1 case after surgery,the reflux of the anastomosed vein went smoothly when the blood clot was cleared,flap healing was unaffected. In another case,the coupler released during the surgery due to thick blood vessel wall as well as hypertension among the anastomotic edge,the vessels were manually sutured. Conclusion: With the appropriate indications, application of microvascular coupler may shorten the operating time,without affecting the effect of vascular anastomosis. The possibility of coupler loosing should be alarmed when bumped into great anastomotic tension or thick wall of the vein.