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Clinical and Financial Validation of the International Study Group for Pancreatic Surgery (ISGPS) Definition of Post-Pancreatectomy Acute Pancreatitis (PPAP): International Multicenter Prospective Study.
Annals of Surgery ( IF 7.5 ) Pub Date : 2024-10-22 , DOI: 10.1097/sla.0000000000006569
Elisa Bannone,Alice Cattelani,Gaetano Corvino,Alessio Marchetti,Valentina Andreasi,Francesca Fermi,Stefano Partelli,Nicolò Pecorelli,Domenico Tamburrino,Alessandro Esposito,Giuseppe Malleo,Manish Bhandare,Kaival Gundavda,Kuirong Jiang,Zipeng Lu,Jie Yin,Harish Lavu,Rosa Klotz,Daniela Merz,Christoph Michalski,Ulla Klaiber,Marco Montorsi,Gennaro Nappo,Naoki Ikenaga,Pasquale Scornamiglio,Bodil Andersson,Fraser Jeffery,Daniel Halloran,Robert Padbury,Ajith K Siriwardena,Savio George Barreto,Luca Gianotti,Attila Oláh,Christopher M Halloran,Saxon Connor,Roland Andersson,Jakob R Izbicki,Masafumi Nakamura,Alessandro Zerbi,Mohammad Abu Hilal,Martin Loos,Charles J Yeo,Yi Miao,Massimo Falconi,Christos Dervenis,John P Neoptolemos,Markus W Büchler,Marc G Besselink,Cristina Ferrone,Thilo Hackert,Roberto Salvia,Shailesh V Shrikhande,Oliver Strobel,Jens Werner,Christopher L Wolfgang,Giovanni Marchegiani,

OBJECTIVE To validate the ISGPS definition and grading system of PPAP after pancreatoduodenectomy (PD). SUMMARY BACKGROUND DATA In 2022, the International Study Group for Pancreatic Surgery (ISGPS) defined post-pancreatectomy acute pancreatitis (PPAP) and recommended a prospective validation of its diagnostic criteria and grading system. METHODS This was a prospective, international, multicenter study including patients undergoing PD at 17 referral pancreatic centers across Europe, Asia, Oceania, and the United States. PPAP diagnosis required the following three parameters: (1) postoperative serum hyperamylasemia /hyperlipasemia (POH) persisting on postoperative days 1 and 2, (2) radiologic alterations consistent with PPAP, and (3) a clinically relevant deterioration in the patient's condition. To validate the grading system, clinical and economic parameters were analyzed across all grades. RESULTS Among 2902 patients undergoing PD, 7.5% (n=218) developed PPAP (6.3% grade B and 1.2% grade C). POH occurred in 24.1% of patients. Hospital stay was associated with PPAP grades (No POH/PPAP 10 days (IQR 7-17) days, grade B 22 days (IQR 15-34) days, and grade C 43 days (IQR 27-54) days; P<0.001), as well as intensive care unit admission (No POH/PPAP 5.4%, grade B 12.6%, grade C 82.9%; P<0.010), and hospital readmission rates (No POH/PPAP 7.3%, grade B 16.1%, grade C 18.5%; P<0.05). Costs of grade B and C PPAP were 2 and 11 times greater than uncomplicated clinical course, resp. (P<0.001). CONCLUSIONS This first prospective, international validation study of the ISGPS definition and grading system for PPAP highlighted the relevant clinical and financial implications of this condition. These results stress the importance of routine screening for PPAP in patients undergoing PD.

中文翻译:


国际胰腺外科研究组 (ISGPS) 胰腺切除术后急性胰腺炎 (PPAP) 定义的临床和财务验证:国际多中心前瞻性研究。



目的 验证胰十二指肠切除术 (PD) 后 PPAP 的 ISGPS 定义和分级系统。摘要背景数据 2022 年,国际胰腺外科研究组 (ISGPS) 定义了胰腺切除术后急性胰腺炎 (PPAP),并建议对其诊断标准和分级系统进行前瞻性验证。方法 这是一项前瞻性、国际性、多中心研究,包括在欧洲、亚洲、大洋洲和美国的 17 个转诊胰腺中心接受 PD 的患者。PPAP 诊断需要以下三个参数:(1) 术后第 1 天和第 2 天持续存在血清高淀粉血症/高脂肪血症 (POH),(2) 与 PPAP 一致的放射学改变,以及 (3) 患者病情的临床相关恶化。为了验证分级系统,分析了所有等级的临床和经济参数。结果 在 2902 例接受 PD 的患者中,7.5% (n=218) 发生 PPAP (6.3% 的 B 级和 1.2% 的 C 级)。POH 发生在 24.1% 的患者身上。住院时间与 PPAP 分级相关 (无 POH/PPAP 10 天 (IQR 7-17) 天,B 级 22 天 (IQR 15-34) 天,C 级 43 天 (IQR 27-54) 天;P<0.001),以及重症监护病房收治(无 POH/PPAP 5.4%,B 级 12.6%,C 级 82.9%;P<0.010)和医院再入院率 (无 POH/PPAP 7.3%,B 级 16.1%,C 级 18.5%;P<0.05)。B 级和 C 级 PPAP 的成本是无并发症临床病程的 2 倍和 11 倍 (P<0.001)。结论 PPAP 的 ISGPS 定义和分级系统的首次前瞻性国际验证研究强调了这种情况的相关临床和财务影响。 这些结果强调了 PD 患者常规筛查 PPAP 的重要性。
更新日期:2024-10-22
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