Evidence map›Paper›PMID 42722788›Full record

ArticleDigestive diseases and sciences2026

Directional Patterns in Ruptured Pancreatic Fluid Collections: A Ten-Patient Case Series and Proposed Framework for Management.

Bharathi Mohan, Kislaya Kamal, Ramesh Kumar, Sudhir Kumar, Utpal Anand, Rajeev Nayan Priyadarshi, Selva Davis

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Article in Digestive diseases and sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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7 authors.

Bharathi MohanDepartment of Gastroenterology, All India Institute of Medical Sciences, Phulwari Sharif, Patna, Bihar, 801507, India. Bharathimohan95@gmail.com.ORCID https://orcid.org/0000-0002-7943-2468
Kislaya KamalDepartment of Gastroenterology, All India Institute of Medical Sciences, Phulwari Sharif, Patna, Bihar, 801507, India.
Ramesh KumarDepartment of Gastroenterology, All India Institute of Medical Sciences, Phulwari Sharif, Patna, Bihar, 801507, India.
Sudhir KumarDepartment of Gastroenterology, All India Institute of Medical Sciences, Phulwari Sharif, Patna, Bihar, 801507, India.
Utpal AnandDepartment of Surgical Gastroenterology, All India Institute of Medical Sciences, Patna, India.
Rajeev Nayan PriyadarshiDepartment of Radiodiagnosis, All India Institute of Medical Sciences, Patna, India.
Selva DavisDepartment of Radiodiagnosis, All India Institute of Medical Sciences, Patna, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRupture of pancreatic fluid collections (PFC) is a rare but high-stakes complication of necrotizing pancreatitis, and its clinical trajectory varies markedly with the anatomical direction of rupture; a directional framework linking rupture pattern to expected clinical course and management is currently lacking.

aimsTo characterize the spectrum of anatomical rupture patterns in patients with PFC and to propose a practical framework for anticipating clinical course and guiding management.

methodsWe retrospectively reviewed ten patients with confirmed PFC rupture at a tertiary center, evaluating presentation, imaging, multidisciplinary intervention, and outcome.

resultsAll patients were male. Five directional patterns emerged: duodenal, colonic, biliary, thoracic, and vascular-portal, each with a distinct clinical signature and prognosis. Duodenal rupture generally produced favorable spontaneous decompression; colonic involvement was associated with inflammatory erosion, pseudoaneurysm formation, and the majority of adverse outcomes in this series; biliary communication required combined endoscopic, radiological, and surgical decompression; thoracic extension reflected underlying pancreatic ductal disruption; and vascular-portal rupture, a previously underdescribed pattern, produced portal vein thrombosis, portal biliopathy, and fatal sepsis. Management drew on tailored combinations of endoscopic, radiological, endovascular, and surgical techniques.

conclusionsWe propose a direction-based framework to help anticipate clinical course and guide management of this unpredictable complication.

Indexed as

Disconnected pancreatic duct syndromeNecrotizing pancreatitisPancreatic fluid collectionPortal vein thrombosisPseudoaneurysmWalled-off necrosis

Identifiers

PMID42722788

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