Application of Changyanning Granule in Endoscopic Resection of Colorectal Polyps

Application of Changyanning Granule in Endoscopic Resection of Colorectal Polyps

This study aims to evaluate the efficacy of Chanyanning granules in patients undergoing endoscopic resection of colorectal polyps with a basal diameter of 5-30 mm. From one day before the procedure to five days postoperatively, patients will be administered Chanyanning granules. The study will observe intraoperative and postoperative bleeding, perforation, and digestive system-related clinical symptoms such as postoperative abdominal pain, bloating, diarrhea, constipation, hematochezia, and fatigue, as well as related inflammatory markers, to determine the therapeutic effect of Chanyanning granules.

Inclusion Criteria:

• Patients diagnosed with colorectal polyps through endoscopic examination and who received corresponding endoscopic treatments (EMR, hybrid ESD, ESD).

Exclusion Criteria:

• Concurrent infectious diseases or malignant tumors; Accompanied by severe cardiopulmonary diseases (such as severe heart failure, COPD, etc.)