REFERENCES

1. Iannuzzi JP, King JA, Leong JH, et al. Global incidence of acute pancreatitis is increasing over time: a systematic review and meta-analysis. Gastroenterology. 2022;162:122-34.

2. Mehta V, Kumar R, Parkash S, et al. Role of percutaneous catheter drainage as primary treatment of necrotizing pancreatitis. Turk J Gastroenterol. 2019;30:184-7.

3. Boxhoorn L, Voermans RP, Bouwense SA, et al. Acute pancreatitis. Lancet. 2020;396:726-34.

4. Tenner S, Vege SS, Sheth SG, et al. American college of gastroenterology guidelines: management of acute pancreatitis. Am J Gastroenterol. 2024;119:419-37.

5. Leppäniemi A, Tolonen M, Tarasconi A, et al. 2019 WSES guidelines for the management of severe acute pancreatitis. World J Emerg Surg. 2019;14:27.

6. Li H, Wang P, Han J, Jin Y, Wang Z. Minimally invasive intervention in severe acute pancreatitis: a critical, decision-oriented review of timing, route, and escalation. ScieRxiv. 2026; 2026040234. Available from: https://doi.org/10.20517/scierxiv202604.0234.v1. [accessed 15 Jul 2026].

7. Palumbo R, Schuster KM. Contemporary management of acute pancreatitis: what you need to know. J Trauma Acute Care Surg. 2024;96:156-65.

8. Mier J, León EL, Castillo A, Robledo F, Blanco R. Early versus late necrosectomy in severe necrotizing pancreatitis. Am J Surg. 1997;173:71-5.

9. Matteucci M, Ranucci MC, Guarino S, et al. Minimally invasive approach versus open approach in the management of necrotizing acute pancreatitis: a systematic review and meta-analysis. Ann Hepatobiliary Pancreat Surg. 2025;29:226-39.

10. Bang JY, Arnoletti JP, Holt BA, et al. An endoscopic transluminal approach, compared with minimally invasive surgery, reduces complications and costs for patients with necrotizing pancreatitis. Gastroenterology. 2019;156:1027-40.e3.

11. Gao L, Zhang H, Li G, et al.; Chinese Acute Pancreatitis Clinical Trials Group (CAPCTG). The clinical outcome from early versus delayed minimally invasive intervention for infected pancreatic necrosis: a systematic review and meta-analysis. J Gastroenterol. 2022;57:397-406.

12. Li G, Yang J, Huang MF, et al. Involvement of transverse mesocolon is associated with development of colonic fistula in patients with acute necrotizing pancreatitis. Pancreatology. 2023;23:314-20.

13. van Brunschot S, van Grinsven J, van Santvoort HC, et al.; Dutch Pancreatitis Study Group. Endoscopic or surgical step-up approach for infected necrotising pancreatitis: a multicentre randomised trial. Lancet. 2018;391:51-8.

14. Valentin C, Le Cosquer G, Tuyeras G, et al. Step-up approach for the treatment of infected necrotising pancreatitis: real life data from a single-centre experience with long-term follow-up. BMC Gastroenterol. 2024;24:213.

15. Baron TH, DiMaio CJ, Wang AY, Morgan KA. American Gastroenterological Association clinical practice update: management of pancreatic necrosis. Gastroenterology. 2020;158:67-75.e1.

16. Hollemans RA, Bakker OJ, Boermeester MA, et al.; Dutch Pancreatitis Study Group. Superiority of step-up approach vs open necrosectomy in long-term follow-up of patients with necrotizing pancreatitis. Gastroenterology. 2019;156:1016-26.

17. Paramythiotis D, Karlafti E, Tsavdaris D, et al. When to intervene in acute necrotizing pancreatitis: a narrative review of the optimal timing for intervention strategies. Medicina. 2024;60:1592.

18. Tang P, Ali K, Khizar H, et al. Endoscopic versus minimally invasive surgical approach for infected necrotizing pancreatitis: a systematic review and meta-analysis of randomized controlled trials. Ann Med. 2023;55:2276816.

19. Hamesch K, Hollenbach M, Guilabert L, Lahmer T, Koch A. Practical management of severe acute pancreatitis. Eur J Intern Med. 2025;133:1-13.

20. Büchler MW, Gloor B, Müller CA, Friess H, Seiler CA, Uhl W. Acute necrotizing pancreatitis: treatment strategy according to the status of infection. Ann Surg. 2000;232:619-26.

21. Boxhoorn L, van Dijk SM, van Grinsven J, et al.; Dutch Pancreatitis Study Group. Immediate versus postponed intervention for infected necrotizing pancreatitis. N Engl J Med. 2021;385:1372-81.

22. Sahu SK, Giri S, Das S, et al. Approach to the diagnosis and management of infected pancreatic necrosis: a narrative review. Cureus. 2025;17:e83020.

23. Shah J, Fernandez Y Viesca M, Jagodzinski R, Arvanitakis M. Infected pancreatic necrosis - current trends in management. Indian J Gastroenterol. 2024;43:578-91.

24. Banks PA, Bollen TL, Dervenis C, et al.; Acute Pancreatitis Classification Working Group. Classification of acute pancreatitis - 2012: revision of the Atlanta classification and definitions by international consensus. Gut. 2013;62:102-11.

25. Bu M, Zhang Y, Xie X, et al. Influencing factor analysis and clinical efficacy of early intervention in severe acute pancreatitis with persistent organ failure. Sci Rep. 2025;15:16230.

26. Rainho A, Sridharan M, Strand DS. Pancreatic necrosis: a scoping review. Minerva Gastroenterol. 2025;71:48-64.

27. Garg PK, Singh VP. Organ failure due to systemic injury in acute pancreatitis. Gastroenterology. 2019;156:2008-23.

28. Brown LA, Hore TA, Phillips AR, Windsor JA, Petrov MS. A systematic review of the extra-pancreatic infectious complications in acute pancreatitis. Pancreatology. 2014;14:436-43.

29. Ben-Ami Shor D, Ritter E, Borkovsky T, Santo E. The multidisciplinary approach to acute necrotizing pancreatitis. J Clin Med. 2025;14:2904.

30. Kirkpatrick AW, Roberts DJ, De Waele J, et al.; Pediatric Guidelines Sub-Committee for the World Society of the Abdominal Compartment Syndrome. Intra-abdominal hypertension and the abdominal compartment syndrome: updated consensus definitions and clinical practice guidelines from the World Society of the Abdominal Compartment Syndrome. Intensive Care Med. 2013;39:1190-206.

31. Boone B, Zureikat A, Hughes SJ, et al. Abdominal compartment syndrome is an early, lethal complication of acute pancreatitis. Am Surg. 2013;79:601-7.

32. Noh BG, Yoon M, Park YM, et al. Successful resolution of gastric perforation caused by a severe complication of pancreatic walled-off necrosis: a case report. World J Clin Cases. 2023;11:6298-303.

33. Xu J, Tian X, Zhang C, Wang M, Li Y. Management of abdominal compartment syndrome in severe acute pancreatitis patients with early continuous veno-venous hemofiltration. Hepatogastroenterology. 2013;60:1749-52.

34. Valverde-López F, Han S, Coughlin S, et al.; Collaborative Alliance for Pancreatic Education and Research. Outcomes of endoscopic management of sterile walled-off pancreatic necrosis: a systematic review. Pancreas. 2021;50:1357-62.

35. Zhang H, Gao L, Mao WJ, et al. Early versus delayed intervention in necrotizing acute pancreatitis complicated by persistent organ failure. Hepatobiliary Pancreat Dis Int. 2022;21:63-8.

36. Ignatavicius P, Gulla A, Cernauskis K, Barauskas G, Dambrauskas Z. How severe is moderately severe acute pancreatitis? Clinical validation of revised 2012 Atlanta Classification. World J Gastroenterol. 2017;23:7785-90.

37. Hu WM, Hua TR, Zhang YL, et al. Prognostic significance of organ failure and infected pancreatic necrosis in acute pancreatitis: an updated systematic review and meta-analysis. J Dig Dis. 2023;24:648-59.

38. Troncone E, Amendola R, Gadaleta F, et al. Indications, techniques and future perspectives of walled-off necrosis management. Diagnostics. 2024;14:381.

39. Szeliga J, Jagielski M, Sobocki J, et al. Diagnostic and therapeutic management of severe acute pancreatitis. Evidence based medicine (EBM) clinical practice guidelines. Wideochir Inne Tech Maloinwazyjne. 2025;20:1-29.

40. Mo Q, Liu W. Minimally invasive step-up surgery demonstrates superior suitability over open surgery in severe acute pancreatitis. Am J Transl Res. 2025;17:7039-46.

41. Mihoc T, Pirvu C, Dobrescu A, et al. Risk factors influencing mortality in open necrosectomy for acute pancreatitis: a comparative analysis. J Clin Med. 2024;13:7151.

42. Masood M, Vedamurthy A, Krishnamoorthi R, Irani S, Fotoohi M, Kozarek R. Interventional management of acute pancreatitis and its complications. J Clin Med. 2025;14:6683.

43. IAP/APA/EPC/IPC/JPS Working Group. International Association of Pancreatology revised guidelines on Acute Pancreatitis 2025: supported and endorsed by the American Pancreatic Association, European Pancreatic Club, Indian Pancreas Club, and Japan Pancreas Society. Pancreatology. 2025;25:770-814.

44. Subasinghe D, Jayasinghe R, Fernandopulle N, Dassanayake V, Sivaganesh S. Surgery for necrotizing acute pancreatitis: surgical approach, morbidity and challenges encountered: experience from a tertiary care hepatopancreatobiliary unit in Sri Lanka. Front Surg. 2026;13:1709496.

45. Working Group IAP/APA Acute Pancreatitis Guidelines. IAP/APA evidence-based guidelines for the management of acute pancreatitis. Pancreatology. 2013;13:e1-15.

46. Tenner S, Baillie J, DeWitt J, Vege SS; American College of Gastroenterology. American College of Gastroenterology guideline: management of acute pancreatitis. Am J Gastroenterol. 2013;108:1400-15.

47. Basha J, Maharshi TS, Lakhtakia S. Endoscopic step-up approach in management of necrotizing pancreatitis. Gastroenterol Clin North Am. 2025;54:37-51.

48. Bang JY, Lakhtakia S, Thakkar S, et al.; United States Pancreatic Disease Study Group. Upfront endoscopic necrosectomy or step-up endoscopic approach for infected necrotising pancreatitis (DESTIN): a single-blinded, multicentre, randomised trial. Lancet Gastroenterol Hepatol. 2024;9:22-33.

49. Onnekink AM, Boxhoorn L, Timmerhuis HC, et al.; Dutch Pancreatitis Study Group. Endoscopic versus surgical step-up approach for infected necrotizing pancreatitis (ExTENSION): long-term follow-up of a randomized trial. Gastroenterology. 2022;163:712-22.e14.

50. Ning C, Sun Z, Shen D, et al. Is contemporary open pancreatic necrosectomy still useful in the minimally invasive era? Surgery. 2024;175:1394-401.

51. Mastronardi M, Moghnie G, Crociato S, et al. Endoscopic versus surgical management for infected necrotizing pancreatitis and walled-off necrosis: a systematic review of randomized controlled trials. Medicina. 2025;61:2149.

52. Zerem E, Imamovic G, Omerović S, Imširović B. Randomized controlled trial on sterile fluid collections management in acute pancreatitis: should they be removed? Surg Endosc. 2009;23:2770-7.

53. Liu Y, Wang X, Wang H, Tian Y, Fu X. Application and value of percutaneous catheter drainage in contemporary surgical treatment of pancreatic necrosis. Dig Dis Sci. 2025;70:2977-89.

54. Samanta J, Dhar J, Muktesh G, et al. Endoscopic drainage versus percutaneous drainage for the management of infected walled-off necrosis: a comparative analysis. Expert Rev Gastroenterol Hepatol. 2022;16:297-305.

55. Khan MA, Hammad T, Khan Z, et al. Endoscopic versus percutaneous management for symptomatic pancreatic fluid collections: a systematic review and meta-analysis. Endosc Int Open. 2018;6:E474-83.

56. Freeny PC, Hauptmann E, Althaus SJ, Traverso LW, Sinanan M. Percutaneous CT-guided catheter drainage of infected acute necrotizing pancreatitis: techniques and results. AJR Am J Roentgenol. 1998;170:969-75.

57. Gupta P, Madhusudhan KS, Padmanabhan A, Khera PS. Indian College of Radiology and Imaging Consensus guidelines on interventions in pancreatitis. Indian J Radiol Imaging. 2022;32:339-54.

58. Earjala JK, Muthukumarasamy T, Govindaraj Raman SK, et al. Step-up management in acute pancreatitis: a tertiary care center’s experience from Southern India. Cureus. 2024;16:e58971.

59. Portelli M, Jones CD. Severe acute pancreatitis: pathogenesis, diagnosis and surgical management. Hepatobiliary Pancreat Dis Int. 2017;16:155-9.

60. Rana SS. Endoscopic treatment of pancreatic necrosis: still searching for perfection! J Gastroenterol Hepatol. 2023;38:1252-8.

61. Arvanitakis M, Dumonceau JM, Albert J, et al. Endoscopic management of acute necrotizing pancreatitis: European Society of Gastrointestinal Endoscopy (ESGE) evidence-based multidisciplinary guidelines. Endoscopy. 2018;50:524-46.

62. Mukai S, Sofuni A, Tsuchiya T, et al. Endoscopic step-up approach for walled-off necrosis after acute pancreatitis. DEN Open. 2026;6:e70188.

63. Nakai Y, Saito T, Hamada T, et al. Controversies in endoscopic ultrasonography-guided management of walled-off necrosis. Dig Endosc. 2025;37:29-39.

64. Nemoto Y, Attam R, Arain MA, et al. Interventions for walled off necrosis using an algorithm based endoscopic step-up approach: outcomes in a large cohort of patients. Pancreatology. 2017;17:663-8.

65. Tsiotos GG, Luque-de León E, Sarr MG. Long-term outcome of necrotizing pancreatitis treated by necrosectomy. Br J Surg. 1998;85:1650-3.

66. van Santvoort HC, Besselink MG, Bakker OJ, et al.; Dutch Pancreatitis Study Group. A step-up approach or open necrosectomy for necrotizing pancreatitis. N Engl J Med. 2010;362:1491-502.

67. Vuthaluru AR, Mehta V, Goyal O, Mehta P, Goyal MK. The evolving role of endoscopic ultrasound-guided lumen-apposing metal stents in the management of peri-pancreatic fluid collections. Ther Adv Gastroenterol. 2025;18:17562848251353627.

68. Kleemann T, Freund R, Braden B, et al. An international survey on the geographical differences in practice patterns and training of endoscopic ultrasound. J Transl Int Med. 2025;13:48-64.

69. Wan R, Hua Y, Tong Y, Yu X, Shen B, Yu H. Efficiency of laparoscopic retroperitoneal pancreatic necrosectomy for treating infected pancreatic necrosis with duodenal fistula: a single-center retrospective cohort study. BMC Gastroenterol. 2024;24:477.

70. Tonsi AF, Bacchion M, Crippa S, Malleo G, Bassi C. Acute pancreatitis at the beginning of the 21st century: the state of the art. World J Gastroenterol. 2009;15:2945-59.

71. Wani SV, Patankar RV, Mathur SK. Minimally invasive approach to pancreatic necrosectomy. J Laparoendosc Adv Surg Tech A. 2011;21:131-6.

72. Bello B, Matthews JB. Minimally invasive treatment of pancreatic necrosis. World J Gastroenterol. 2012;18:6829-35.

73. Feng L, Guo J, Wang S, et al. Endoscopic transmural drainage and necrosectomy in acute necrotizing pancreatitis: a review. J Transl Int Med. 2021;9:168-76.

74. Maatman TK, Zyromski NJ. Surgical step-up approach in management of necrotizing pancreatitis. Gastroenterol Clin North Am. 2025;54:53-74.

75. Hozaka Y, Kurahara H, Mataki Y, et al. Successful treatment for severe pancreatitis with colonic perforation using video-assisted retroperitoneal debridement: a case report. Int J Surg Case Rep. 2018;52:23-7.

76. Hu Y, Jiang X, Li C, Cui Y. Outcomes from different minimally invasive approaches for infected necrotizing pancreatitis. Medicine. 2019;98:e16111.

77. Eickhoff RM, Steinbusch J, Seppelt P, et al. [Video-assisted retroperitoneal debridement : Minimally invasive treatment and long-term results for necrotizing pancreatitis]. Chirurg. 2017;88:785-91.

78. Zhu S, Ning C, Sun Z, et al. Minimal access retroperitoneal pancreatic necrosectomy for infected pancreatic necrosis: a single-center of 15 years’ experience. Surgery. 2025;183:109392.

79. Piaścik M, Rydzewska G, Milewski J, et al. The results of severe acute pancreatitis treatment with continuous regional arterial infusion of protease inhibitor and antibiotic: a randomized controlled study. Pancreas. 2010;39:863-7.

80. Matsumoto K, Miyake Y, Nakatsu M, et al. Usefulness of early-phase peritoneal lavage for treating severe acute pancreatitis. Intern Med. 2014;53:1-6.

81. Hirota M, Shimosegawa T, Kitamura K, et al. Continuous regional arterial infusion versus intravenous administration of the protease inhibitor nafamostat mesilate for predicted severe acute pancreatitis: a multicenter, randomized, open-label, phase 2 trial. J Gastroenterol. 2020;55:342-52.

82. Chen HM, Chen JC, Hwang TL, Jan YY, Chen MF. Prospective and randomized study of gabexate mesilate for the treatment of severe acute pancreatitis with organ dysfunction. Hepatogastroenterology. 2000;47:1147-50.

83. Cerrato Delgado S, Valverde Martinez A, Gómez Sánchez T, Fierro Aguilar A, Pacheco García JM. Step-up approach in severe necrotizing pancreatitis: combination of video-assisted retroperitoneal debridement and endoscopic necrosectomy. Cir Esp. 2022;100:52-5.

84. Beij A, Verdonk RC, van Santvoort HC, de-Madaria E, Voermans RP. Acute pancreatitis: an update of evidence-based management and recent trends in treatment strategies. United European Gastroenterol J. 2025;13:97-106.

85. Vaidya K, Shinde RK, Nagtode T, Jivani A, Goel S, Samuel J. Role of necrosectomy in necrotizing pancreatitis: a narrative review. Cureus. 2024;16:e70470.

86. Bomman S, Canakis A, Masood M, et al. Early versus late drainage of pancreatic necrotic fluid collections: a systematic review and meta-analysis. Ann Gastroenterol. 2025;38:221-9.

87. Ke L, Li G, Mao W, et al.; Chinese Acute Pancreatitis Clinical Trials Group (CAPCTG). Early versus delayed catheter drainage for patients with necrotizing pancreatitis and early persistent organ failure (TIMING): a multicenter randomized controlled trial. Intensive Care Med. 2025;51:1431-41.

88. van Santvoort HC, Bakker OJ, Bollen TL, et al.; Dutch Pancreatitis Study Group. A conservative and minimally invasive approach to necrotizing pancreatitis improves outcome. Gastroenterology. 2011;141:1254-63.

89. Heckler M, Hackert T, Hu K, Halloran CM, Büchler MW, Neoptolemos JP. Severe acute pancreatitis: surgical indications and treatment. Langenbecks Arch Surg. 2021;406:521-35.

90. Sagar AJ, Khan M, Tapuria N. Evidence-based approach to the surgical management of acute pancreatitis. Surg J. 2022;8:e322-35.

91. Li G, Li S, Cao L, et al. Nomogram development and validation for predicting minimally invasive step-up approach failure in infected necrotizing pancreatitis patients: a retrospective cohort study. Int J Surg. 2023;109:1677-87.

92. Purschke B, Bolm L, Meyer MN, Sato H. Interventional strategies in infected necrotizing pancreatitis: indications, timing, and outcomes. World J Gastroenterol. 2022;28:3383-97.

93. Zerem E, Imamović G, Sušić A, Haračić B. Step-up approach to infected necrotising pancreatitis: a 20-year experience of percutaneous drainage in a single centre. Dig Liver Dis. 2011;43:478-83.

94. Pancreas Study Group, Chinese Society of Gastroenterology, Chinese Medical Association. Practice guidance for diagnosis and treatment of pancreatitis-related splanchnic vein thrombosis (Shenyang, 2020). J Dig Dis. 2021;22:2-8.

95. Trikudanathan G, Arain M, Attam R, Freeman ML. Interventions for necrotizing pancreatitis: an overview of current approaches. Expert Rev Gastroenterol Hepatol. 2013;7:463-75.

96. Yin J, Chen Z, Niu W, et al. Using a multidisciplinary team for the staged management and optimally minimally invasive treatment of severe acute pancreatitis. Biosci Trends. 2021;15:180-7.

97. Nayar MK, Bekkali NLH, Bourne D, et al. Novel multidisciplinary hub-and-spoke tertiary service for the management of severe acute pancreatitis. BMJ Open Gastroenterol. 2021;8:e000501.

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