What does this research mean for the field?

There is insufficient evidence to support routine anastomotic reinforcement in rectal cancer surgery, and its use should instead be guided by intraoperative assessments of tissue perfusion, tension, and quality. Novelty: ClaimNovelty.SYNTHESIS. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

To establish expert consensus on the clinical indications, technical utility, and decision-making criteria for anastomotic reinforcement during rectal cancer resection.

September 2, 2026Updates in SurgeryOpen Access

Anastomotic reinforcement in rectal surgery: a position statement from an expert panel of colorectal surgeons

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Authors

APArcangelo PicciarielloUniversity of Salento AAAlfredo AnnicchiaricoFIP Industriale (Italy)RMRossella MelcarnePoliclinico Umberto I

Discussion

Member takes

Overview

Consensus panel demonstrates lack of evidence for routine anastomotic reinforcement in rectal cancer surgery, highlighting the priority of intraoperative surgical judgment.

Key Points

To establish expert consensus on the clinical indications, technical utility, and decision-making criteria for anastomotic reinforcement during rectal cancer resection.
Conducted a structured, two-round expert consensus panel evaluating 11 risk-factor scenarios and 20 thematic items concerning anastomotic reinforcement.
Assessed panel recommendations via a five-point Likert scale, defining consensus through median values and interquartile ranges.
No clear consensus was reached supporting routine or device-specific reinforcement across evaluated preoperative risk profiles due to inconsistent clinical evidence.
Experts achieved strong consensus that reinforcement decisions must hinge on intraoperative evaluations of tissue perfusion, mechanical tension, tissue quality, and technical challenges.
Panelists agreed that reinforcement remains clinically reasonable even when a diverting stoma is constructed, whereas surgical approach and material costs were not considered determining factors.

Cite This Study

Picciariello et al. (2026) studied this question.

synapsesocial.com/papers/6a97e2f6c562ede874ec7734 https://doi.org/10.1007/s13304-026-02755-y

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September 2, 2026Updates in SurgeryOpen Access

Anastomotic reinforcement in rectal surgery: a position statement from an expert panel of colorectal surgeons

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Authors

APArcangelo PicciarielloUniversity of Salento AAAlfredo AnnicchiaricoFIP Industriale (Italy)RMRossella MelcarnePoliclinico Umberto I

Discussion

Member takes

Overview

Consensus panel demonstrates lack of evidence for routine anastomotic reinforcement in rectal cancer surgery, highlighting the priority of intraoperative surgical judgment.

Key Points

To establish expert consensus on the clinical indications, technical utility, and decision-making criteria for anastomotic reinforcement during rectal cancer resection.
Conducted a structured, two-round expert consensus panel evaluating 11 risk-factor scenarios and 20 thematic items concerning anastomotic reinforcement.
Assessed panel recommendations via a five-point Likert scale, defining consensus through median values and interquartile ranges.
No clear consensus was reached supporting routine or device-specific reinforcement across evaluated preoperative risk profiles due to inconsistent clinical evidence.
Experts achieved strong consensus that reinforcement decisions must hinge on intraoperative evaluations of tissue perfusion, mechanical tension, tissue quality, and technical challenges.
Panelists agreed that reinforcement remains clinically reasonable even when a diverting stoma is constructed, whereas surgical approach and material costs were not considered determining factors.

Cite This Study

Picciariello et al. (2026) studied this question.

synapsesocial.com/papers/6a97e2f6c562ede874ec7734 https://doi.org/10.1007/s13304-026-02755-y

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

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