A Multicenter, Randomized Controlled Trial to Evaluate the Efficacy of Thread Embedding Acupuncture in Reducing Postoperative Ileus After Colorectal Cancer Surgery
A Multicenter, Randomized Controlled Trial to Evaluate the Efficacy of Thread Embedding Acupuncture in Reducing Postoperative Ileus After Colorectal Cancer Surgery
This multicenter, randomized, controlled trial aims to evaluate the efficacy and safety of thread embedding acupuncture (TEA) in promoting gastrointestinal recovery after laparoscopic colorectal cancer surgery. The primary outcome is the time to first flatus. Secondary outcomes include time to first defecation, tolerance to oral intake, length of hospital stay, and patient-reported quality of life.
Inclusion Criteria:
Age 18-80 years Diagnosed with stage I-III colorectal cancer Scheduled for elective laparoscopic colorectal resection ASA Physical Status I-III Ability to provide informed consent
Exclusion Criteria:
History of prior major abdominal surgery Emergency or palliative surgery Combined organ resection or open conversion Severe postoperative complications (e.g., anastomotic leak, GI bleeding) Severe cardiac, hepatic, renal, or psychiatric comorbidities Refusal to undergo acupuncture
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