Is endoluminal stenting for relief of colonic obstruction safe and effective?
Endoluminal stenting is safe and effective, and cost effective for palliation. We advocate a multicentre randomized prospective trial of best practice emergency surgery vs endoluminal stenting and subsequent elective surgery for large bowel obstruction.
Based on experience with two systematic reviews, the BeHEMoTh template and procedure offers a feasible and useful approach for identification of theory. Applications include realist synthesis, framework synthesis or review of complex interventions. The procedure requires rigorous evaluation.