Drainage fluid C-reactive protein levels can help predict clinically relevant pancreatic fistulas post-pancreaticoduodenectomy.

• 15.1% of patients developed clinically relevant pancreatic fistulas.
• CRP levels in drainage fluid on postoperative day 4 ≥6.5 mg/dl have an odds ratio of 4.95 for predicting fistulas, with a negative predictive value of 95.6%.

Consider using drain CRP measurements to enhance decision-making for patient management after surgery.

• Serum and drain CRP levels showed strong correlation, indicating that both can be valuable for postoperative assessments.

Surgeons can better anticipate interventions for celiac axis stenosis (CAS) during pancreatoduodenectomy by assessing key preoperative factors.

• Of 1,042 patients, 85 (8.2%) had CAS, but only 11 (1.1%) needed intervention.
• Four preoperative predictors emerged: stenosis diameter ≤2 mm, stenosis rate ≥70%, gastroduodenal-to-common hepatic artery ratio ≥1.0, collateral artery diameter ≥3 mm.
• Interventions were unnecessary when none of these factors were present; all with three or more required action.

These insights can refine preoperative planning and resource allocation during surgery.

A study found that a risk calculator had no significant impact on surgeons’ decisions regarding surveillance for low-risk pancreatic intraductal papillary mucinous neoplasms (IPMNs).

• Clinicians’ estimated likelihood of progression remained unchanged (88% vs. 89% for vignettes).
• Recommendation to continue surveillance did not significantly differ (57% vs. 41% across scenarios).

Surgeons reported varying cancer risk thresholds, indicating a lack of consensus.

• Future research is needed to understand why risk calculators are ineffective in altering decision-making.