Volume: 24 Issue: 12

1. Chinese expert consensus on perioperative management of chronic constipation (2021 edition). Page:1035—1040
2. Chinese expert consensus on clinical diagnosis and treatment of anal fissure (2021 edition). Page:1041—1047
3. Relationship between chronic constipation and brain-gut microflora axis. Page:1048—1053
4. Etiological analysis and surgical method selection of adult megacolon. Page:1054—1057
5. One-year outcomes of laparoscopic single-anastomosis duodenal-ileal bypass with sleeve gastrectomy versus laparoscopic sleeve gastrectomy for the treatment of obesity and obesity-related metabolic diseases. Page:1058—1064
6. Clinicopathological analysis and surgical strategy of primary appendiceal neoplasms. Page:1065—1072
7. Mid-term efficacy of sacral nerve stimulation for the treatment of chronic constipation. Page:1073—1078
8. Effect of peritoneum reconstruction on postoperative complications after laparoscopic low anterior resection for rectal cancer. Page:1079—1085
9. Characteristics of CD8+ T cell infiltration in colorectal cancer and their correlation with prognosis. Page:1086—1092
10. Application of electric tube stapler in laparoscopic colorectal tumor surgery. Page:1093—1095
11. Effect of subtotal proctocolectomy with modified Duhamel anastomosis on anal function in patients with slow transit constipation complicated with adult megacolon. Page:1096—1099
12. Clinical characteristics of perianal/perineal rhabdomyosarcoma-a report of 15 cases. Page:1100—1103
13. Clinical efficacy of transabdominal preperitoneal prosthesis based on inverted "T" peritoneotomy for lumbar hernia. Page:1103—1106
14. Application of sub-circumcision of hemorrhoid mucosa in patients with circular mixed hemorrhoids. Page:1107—1110
15. Clinical efficacy of the modified separation of external anal sphincter for the treatment of high horseshoe anal fistula. Page:1111—1115
16. Efficacy of Altemeier operation combined with autogenous anal sphincter constriction in 40 patients with degree II and III rectal prolapse and anal loosening. Page:1116—1118
17. Re-recognition and thinking of membrane anatomy. Page:1119—1121
18. Current status and research advances on the use of assisted traction technique in endoscopic full-thickness resection. Page:1122—1128