» Articles » PMID: 33758966

Delayed Post-pancreatectomy Hemorrhage and Bleeding Recurrence After Percutaneous Endovascular Treatment: Risk Factors from a Bi-centric Study of 307 Consecutive Patients

Overview
Specialty General Surgery
Date 2021 Mar 24
PMID 33758966
Citations 5
Authors
Affiliations
Soon will be listed here.
Abstract

Purpose: Delayed post-pancreatectomy hemorrhage (PPH) is still one of the most dreaded complications after pancreatic surgery. Its management is now focused on percutaneous endovascular treatments (PETs).

Methods: Between 2013 and 2019, 307 patients underwent pancreatic resection. The first endpoint of this study was to determine predictive factors of delayed PPH. The second endpoint was to describe the management of intra-abdominal abscesses (IAA). The third endpoint was to identify risk factors of bleeding recurrence after PET. Patients were divided into two cohorts: A retrospective analysis was performed ("cohort 1," "learning set") to highlight predictive factors of delayed PPH. Then, we validated it on a prospective maintained cohort, analyzed retrospectively ("cohort 2," "validation set"). Second and third endpoints studies were made on the entire cohort.

Results: In cohort 1, including 180 patients, 24 experienced delayed PPH. Multivariate analysis revealed that POPF diagnosis on postoperative day (POD) 3 (p=0.004) and IAA (p=0.001) were independent predictive factors of delayed PPH. In cohort 2, association of POPF diagnosis on POD 3 and IAA was strongly associated with delayed PPH (area under the curve [AUC] 0.80; 95% confidence interval [CI] [0.59-0.94]; p=0.003). Concerning our second endpoint, delayed PPH occurred less frequently in patients who underwent postoperative drainage procedure than in patients without IAA drainage (p=0.002). Concerning our third endpoint, a higher body mass index (BMI) (p=0.027), occurrence of postoperative IAA (p=0.030), and undrained IAA (p=0.011) were associated with bleeding recurrence after the first PET procedure.

Conclusion: POPF diagnosis on POD 3 and intra-abdominal abscesses are independent predictive factors of delayed PPH. Therefore, patients presenting an insufficiently drained POPF leading to intra-abdominal abscess after pancreatic surgery should be considered as a high-risk situation of delayed PPH. High BMI, occurrence of postoperative IAA, and undrained IAA were associated with recurrence of bleeding after PET.

Citing Articles

Preoperative NLR and PLR are predictive of clinically relevant postoperative pancreatic fistula.

El Asmar A, Ghabi E, Akl B, Abou Malhab C, Saber T, Eid S Surg Pract Sci. 2025; 10():100122.

PMID: 39845613 PMC: 11749980. DOI: 10.1016/j.sipas.2022.100122.


Stent-graft implantation for late postpancreatectomy hemorrhage after pancreatoduodenectomy.

Li X, Xia S, Yuan L, Zhang L, Song C, Wei X Chin J Traumatol. 2024; 28(1):7-12.

PMID: 39550317 PMC: 11840307. DOI: 10.1016/j.cjtee.2024.08.009.


Development and validation of a novel predictive model for postpancreatectomy hemorrhage using lasso-logistic regression: an international multicenter observational study of 9631 pancreatectomy patients.

Duan Y, Du Y, Mu Y, Guan X, He J, Zhang J Int J Surg. 2024; 111(1):791-806.

PMID: 39037718 PMC: 11745643. DOI: 10.1097/JS9.0000000000001883.


Hemoglobin loss method calculates blood loss during pancreaticoduodenectomy and predicts bleeding-related risk factors.

Yu C, Lin Y, Xian G World J Gastrointest Surg. 2024; 16(2):419-428.

PMID: 38463360 PMC: 10921204. DOI: 10.4240/wjgs.v16.i2.419.


Wrapping gastroduodenal artery stump with the teres hepatis ligament to prevent postpancreatectomy hemorrhage after pancreaticoduodenectomy.

Zheng X, Jiang Z, Gao Z, Zhou B, Li G, Yan S World J Surg Oncol. 2023; 21(1):370.

PMID: 38008758 PMC: 10680273. DOI: 10.1186/s12957-023-03218-z.


References
1.
Wente M, Veit J, Bassi C, Dervenis C, Fingerhut A, Gouma D . Postpancreatectomy hemorrhage (PPH): an International Study Group of Pancreatic Surgery (ISGPS) definition. Surgery. 2007; 142(1):20-5. DOI: 10.1016/j.surg.2007.02.001. View

2.
Malleo G, Vollmer Jr C . Postpancreatectomy Complications and Management. Surg Clin North Am. 2016; 96(6):1313-1336. DOI: 10.1016/j.suc.2016.07.013. View

3.
Yekebas E, Wolfram L, Cataldegirmen G, Habermann C, Bogoevski D, Koenig A . Postpancreatectomy hemorrhage: diagnosis and treatment: an analysis in 1669 consecutive pancreatic resections. Ann Surg. 2007; 246(2):269-80. PMC: 1933568. DOI: 10.1097/01.sla.0000262953.77735.db. View

4.
Beyer L, Bonmardion R, Marciano S, Hartung O, Ramis O, Chabert L . Results of non-operative therapy for delayed hemorrhage after pancreaticoduodenectomy. J Gastrointest Surg. 2009; 13(5):922-8. DOI: 10.1007/s11605-009-0818-6. View

5.
Gaudon C, Soussan J, Louis G, Moutardier V, Gregoire E, Vidal V . Late postpancreatectomy hemorrhage: Predictive factors of morbidity and mortality after percutaneous endovascular treatment. Diagn Interv Imaging. 2016; 97(11):1071-1077. DOI: 10.1016/j.diii.2016.08.003. View