Duration of Perioperative Antibiotics in Pancreatoduodenectomy

Summary

The goal of this clinical trial is to compare two perioperative antibiotic prophylaxis regimens in adult patients undergoing pancreatoduodenectomy (PD) or pylorus-preserving pancreatoduodenectomy (PPPD). The main question it aims to answer is: Is a single preoperative dose of cefazolin non-inferior to the conventional extended regimen (preoperative cefoxitin followed by 3 days of postoperative cefotaxime plus metronidazole) in preventing surgical site infection? Researchers will compare the single-dose cefazolin regimen with the conventional extended regimen to determine whether the shorter regimen results in a comparable rate of postoperative surgical site infection. Participants will be randomized 1:1 to one of the two regimens and followed for 30 days after surgery for surgical site infection and other infectious complications.

Timeline

Start

2026-05-11

Primary completion

2028-10

Completion

2028-12

Publications

• Background Hwang DW, Kim HJ, Lee JH, Song KB, Kim MH, Lee SK, Choi KT, Jun IG, Bang JY, Kim SC. Effect of Enhanced Recovery After Surgery program on pancreaticoduodenectomy: a randomized controlled trial. J Hepatobiliary Pancreat Sci. 2019 Aug;26(8):360-369. doi: 10.1002/jhbp.641. Epub 2019 Jul 2.
• Background Bratzler DW, Dellinger EP, Olsen KM, Perl TM, Auwaerter PG, Bolon MK, Fish DN, Napolitano LM, Sawyer RG, Slain D, Steinberg JP, Weinstein RA; American Society of Health-System Pharmacists (ASHP); Infectious Diseases Society of America (IDSA); Surgical Infection Society (SIS); Society for Healthcare Epidemiology of America (SHEA). Clinical practice guidelines for antimicrobial prophylaxis in surgery. Surg Infect (Larchmt). 2013 Feb;14(1):73-156. doi: 10.1089/sur.2013.9999. Epub 2013 Mar 5. No abstract available.
• Background Boyev A, Arvide EM, Newhook TE, Prakash LR, Bruno ML, Dewhurst WL, Kim MP, Maxwell JE, Ikoma N, Snyder RA, Lee JE, Katz MHG, Tzeng CD. Prophylactic Antibiotic Duration and Infectious Complications in Pancreatoduodenectomy Patients With Biliary Stents: Opportunity for De-escalation. Ann Surg. 2024 Apr 1;279(4):657-664. doi: 10.1097/SLA.0000000000005982. Epub 2023 Jul 3.
• Background D'Angelica MI, Ellis RJ, Liu JB, Brajcich BC, Gonen M, Thompson VM, Cohen ME, Seo SK, Zabor EC, Babicky ML, Bentrem DJ, Behrman SW, Bertens KA, Celinski SA, Chan CHF, Dillhoff M, Dixon MEB, Fernandez-Del Castillo C, Gholami S, House MG, Karanicolas PJ, Lavu H, Maithel SK, McAuliffe JC, Ott MJ, Reames BN, Sanford DE, Sarpel U, Scaife CL, Serrano PE, Smith T, Snyder RA, Talamonti MS, Weber SM, Yopp AC, Pitt HA, Ko CY. Piperacillin-Tazobactam Compared With Cefoxitin as Antimicrobial Prophylaxis for Pancreatoduodenectomy: A Randomized Clinical Trial. JAMA. 2023 May 9;329(18):1579-1588. doi: 10.1001/jama.2023.5728.
• Background Sugawara G, Yokoyama Y, Ebata T, Mizuno T, Yagi T, Ando M, Nagino M. Duration of Antimicrobial Prophylaxis in Patients Undergoing Major Hepatectomy With Extrahepatic Bile Duct Resection: A Randomized Controlled Trial. Ann Surg. 2018 Jan;267(1):142-148. doi: 10.1097/SLA.0000000000002049.
• Background Yamamoto T, Satoi S, Fujii T, Yamada S, Yanagimoto H, Yamaki S, Takami H, Hirooka S, Kosaka H, Kotsuka M, Miyara T, Kodera Y. Dual-center randomized clinical trial exploring the optimal duration of antimicrobial prophylaxis in patients undergoing pancreaticoduodenectomy following biliary drainage. Ann Gastroenterol Surg. 2018 Sep 17;2(6):442-450. doi: 10.1002/ags3.12209. eCollection 2018 Nov.
• Background Okamura K, Tanaka K, Miura T, Nakanishi Y, Noji T, Nakamura T, Tsuchikawa T, Okamura K, Shichinohe T, Hirano S. Randomized controlled trial of perioperative antimicrobial therapy based on the results of preoperative bile cultures in patients undergoing biliary reconstruction. J Hepatobiliary Pancreat Sci. 2017 Jul;24(7):382-393. doi: 10.1002/jhbp.453. Epub 2017 May 6.

Drugs

Indications