Laparoscopy has become a commonly used approach to diagnosis and treatment of acute abdomen, and it has good diagnostic value and therapeutic effect in selective cases. It should be practiced by experienced surgeons in laparoscopic surgery and emergency abdominal surgery. Hemodynamic instability, severe abdominal distension, fecal peritonitis, and tumor perforation are contraindications to laparoscopy. In recent years, more and more acute abdominal diseases can be successfully treated by laparoscopy. Randomized controlled trials have proved the laparoscopic treatment in acute appendicitis, acute cholecystitis, peptic ulcer perforation, acute gynecological diseases was comparable to open surgery, and had advantages of fewer complications and faster postoperative recovery. The utilization of laparoscopy in other diseases such as blunt and penetrating abdominal trauma, small intestinal obstruction, and diverticulitis with perforation remains controversial, and needs more randomized controlled trials to investigate the feasibility of laparoscopic surgery.
Medical education is undergoing the transition from traditional classroom teaching to more diversified " inside-and-outside-class collaborative teaching”, that is, extracurricular teaching has become an important supplement to medical education. The academic societies of medical students are important platforms in medical education. With the increasing of academic societies in medical colleges, the coordination and balance between community construction and student development requires deep thinking and investigation. The society should develop under the ideas of " following the initial intention - realizing transformation - promoting innovation”. The society-based extracurricular teaching should be performed in the manner of capacity-directing " translational teaching”. The society needs to carry out the " personalized and advanced” training to improve the scientific research or innovation capacity of individual medical student. This paper aims to discuss key points on the construction and management of academic society of medical students at the micro-level, to provide references for single society’s development.
ObjectiveTo evaluate the postoperative anal function of rectal cancer patients treated with transanal total mesorectal excision (taTME), and to analyze the influencing factors which resulted in low anterior resection syndrome (LARS) after taTME in this paper, so as to provide guidance for clinical practice.MethodsThe data about the patients with rectal cancer treated with taTME were collected at the Affiliated Nanchong Central Hospital of North Sichuan Medical College from December 2018 to December 2019, including the clinical data and follow-up data. Postoperative recovery condition of the patients’ anal function and the affecting factors caused the occurrence of severe LARS after taTME were analyzed. The patients’ anal function within 1, 6, and 12 months after taTME were evaluated, and the evaluation tools were LARS scale and Wexner scale. The follow-up period was up to December 30, 2020.ResultsA total of 67 patients were completed preoperative and postoperative follow-up at 1, 6, and 12 months. In terms of anal function, within 1 month after taTME was the worst period in which the anal function was the worst among all the points of time evaluated (1.49±0.33, 10.28±0.64, 6.42±0.60, and 3.73±0.61, respectively), and there was time trend during the follow-up period (F=66.101, P<0.001). In the first year after taTME, the patient’s anal function was in a state of continuous recovery, and the differences between the three points of time at 1, 6, and 12 months after taTME and preoperative anal function were statistically significant (P<0.010). The results of multivariate analysis indicated that the distance between the anastomotic stoma and the anal verge was independent risk factor affecting the postoperative anal function of the patients with taTME at 1 month and 6 months (P<0.010).ConclusionsWith time going, the postoperative anal function of the patients with taTME can be recovered to a certain extent. The distance between the anastomotic stoma and the anal verge was the independent factor affecting the postoperative function of the rectal cancer patients received taTME.