Electroacupuncture at Baliao point alleviates post-operative pain and anal distension after procedure for prolapse and hemorrhoids (stapled hemorrhoidopexy): a prospective randomized clinical trial.

PURPOSE: The purpose of this study was to explore the effect of electroacupuncture (EA) at Baliao point on short-term complications, such as anal pain and swelling, after procedure for prolapse and hemorrhoids (PPH) in patients with mixed hemorrhoids. METHODS: A total of 124 eligible patients undergoing PPH surgery were included in this study and randomly divided into a control group (n = 67) and an EA group (n = 57), with patients in the control group receiving only PPH surgery and patients in the EA group receiving PPH surgery and EA at Baliao point. RESULTS: The visual analogue scale (VAS) scores of EA group at 8, 24, 48, and 72 h after operation were significantly lower than those of control group. The anal distension scores at 8, 48, and 72 h after operation were also significantly lower than those of control group. The number of postoperative analgesic drug administration per patient was also significantly lower in the EA group. The incidence of urinary retention and tenesmus in EA group was significantly lower than that in control group within the first day after surgery. CONCLUSION: EA treatment at the Baliao point can alleviate short-term anal pain and anal swelling after the procedure for prolapse and hemorrhoids, reduce the incidence of urinary retention, and decrease the use of postoperative analgesic drugs. TRIAL REGISTRATION: This study was approved and registered by the Chinese Clinical Trial Center, Registration number: ChiCTR2100043519, Registration time: February 21, 2021 ( https://www.chictr.org.cn/ ).

Application of the intestine diversion tube with a double-balloon without ileostomy in low rectal cancer.

Background: Ileostomy is often used in low rectal cancer to protect the anastomosis and reduce the incidence of anastomotic leakage. However, the closure of the stoma causes physical and psychological damage to patients. An intestine diversion tube with a double-balloon was designed to remove the need for ileostomy and a secondary surgery, and we sought to verify its effectiveness and safety. Methods: An intestine diversion tube with a double-balloon was designed, and the experiment was performed in 5 groups of experiment pigs by the same group of physicians. The tube was placed into the ileum through the cecum during surgery. All the animals were anatomized after being anesthetized on the 14th day postoperatively to check the anastomosis and abdominal cavity. The postoperative complications included anastomotic leakage, abdominal or pelvic infection, anastomotic stenosis, postoperative bleeding, intestinal obstruction, reoperation, electrolyte disorder, drainage tube blockage, and drainage tube fall off. Results: No serious postoperative complications occurred in the 5 animal groups. The average daily drainage tube volume was 188.6 mL, the average drainage tube removal time was 13.4 days, and the average first defecation time was 2.6 days. Postoperative drainage was smooth, and no anastomotic leakage, other complications, or animal deaths occurred. Conclusions: The use of the intestine diversion tube with a double-balloon was feasible in animal experiments and was safe and effective. The procedure is simple, and suitable for popularization and application in the clinic.