Article Text
Abstract
Objective To describe the long-term consequences of necrotising pancreatitis, including complications, the need for interventions and the quality of life.
Design Long-term follow-up of a prospective multicentre cohort of 373 necrotising pancreatitis patients (2005–2008) was performed. Patients were prospectively evaluated and received questionnaires. Readmissions (ie, for recurrent or chronic pancreatitis), interventions, pancreatic insufficiency and quality of life were compared between initial treatment groups: conservative, endoscopic/percutaneous drainage alone and necrosectomy. Associations of patient and disease characteristics during index admission with outcomes during follow-up were assessed.
Results During a median follow-up of 13.5 years (range 12–15.5 years), 97/373 patients (26%) were readmitted for recurrent pancreatitis. Endoscopic or percutaneous drainage was performed in 47/373 patients (13%), of whom 21/47 patients (45%) were initially treated conservatively. Pancreatic necrosectomy or pancreatic surgery was performed in 31/373 patients (8%), without differences between treatment groups. Endocrine insufficiency (126/373 patients; 34%) and exocrine insufficiency (90/373 patients; 38%), developed less often following conservative treatment (p<0.001 and p=0.016, respectively). Quality of life scores did not differ between groups. Pancreatic gland necrosis >50% during initial admission was associated with percutaneous/endoscopic drainage (OR 4.3 (95% CI 1.5 to 12.2)), pancreatic surgery (OR 3.2 (95% CI 1.1 to 9.5) and development of endocrine insufficiency (OR13.1 (95% CI 5.3 to 32.0) and exocrine insufficiency (OR6.1 (95% CI 2.4 to 15.5) during follow-up.
Conclusion Acute necrotising pancreatitis carries a substantial disease burden during long-term follow-up in terms of recurrent disease, the necessity for interventions and development of pancreatic insufficiency, even when treated conservatively during the index admission. Extensive (>50%) pancreatic parenchymal necrosis seems to be an important predictor of interventions and complications during follow-up.
- ACUTE PANCREATITIS
- PANCREATITIS
- INTERVENTIONAL RADIOLOGY
- THERAPEUTIC ENDOSCOPY
- PANCREATIC SURGERY
Data availability statement
Data are available on reasonable request from the corresponding author.
Statistics from Altmetric.com
Data availability statement
Data are available on reasonable request from the corresponding author.
Footnotes
Twitter @marcbesselink
Contributors RAH performed the outpatient visits, RAH and HCT collected and entered all data, RAH and HCT verified all entered data. TLB reviewed all abdominal radiological images. RAH performed the statistical analysis. RAH and HCT drafted the manuscript. RAH, HCT, MGB, MB, PvD, E-JvG, MH, JH, SH, JEV-H, LMK, ERM, J-WP, RQ, TR, GPvdS, MPS, BWMS, MS, ACITLT, NGV, FV, RPV, RLJvW, TLB, RCV and HCvS coauthored the writing of the manuscript. All authors critically assessed the study design, included patients in the study, edited the manuscript and read and approved the final manuscript. RAH is the guarantor.
Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.
Competing interests None declared.
Patient and public involvement Patients and/or the public were involved in the design, or conduct, or reporting, or dissemination plans of this research. Refer to the Methods section for further details.
Provenance and peer review Not commissioned; externally peer reviewed.
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