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Published on: December 14, 2019
ERCP-based management of pediatric chronic pancreatitis: Results from a retrospective long-term multicentric study
Simona Faraci1, Giovanni Rollo1, Federico Alghisi2
1Gastroenterology and nutrition Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Insights
Endoscopic retrograde cholangiopancreatography (ERCP) effectively reduces acute pancreatitis episodes in children with chronic pancreatitis. This procedure may improve their quality of life by decreasing symptom recurrence.
Area of Science:
- Pediatric Gastroenterology
- Interventional Endoscopy
Background:
- Chronic pancreatitis (CP) in children leads to recurrent acute episodes and progressive pancreatic dysfunction.
- Endoscopic retrograde cholangiopancreatography (ERCP) is utilized for managing ductal issues in CP, but pediatric evidence is scarce.
Purpose of the Study:
- To evaluate the efficacy and safety of ERCP-based management for pediatric patients with genetically associated CP.
- To assess the impact of ERCP on pancreatitis recurrence rates in this population.
Main Methods:
- A multicentric retrospective study included children with genetically associated CP undergoing ERCP.
- Data on clinical procedures, outcomes, and pancreatitis incidence rates before and after ERCP were collected and compared.
Main Results:
- Forty-two pediatric patients underwent ERCP, with a mean of 4.5 procedures each.
- ERCP significantly reduced acute pancreatitis episodes (PIRpre 4.6 vs PIRpost 1.1, p = 0.0024), irrespective of stent placement.
- Post-ERCP pancreatitis (PEP) occurred in 14.2% of procedures, mostly mild; complications were rare and managed conservatively.
Conclusions:
- ERCP is a safe and effective treatment for reducing pancreatitis recurrence in children with genetically associated CP.
- The findings suggest ERCP can potentially enhance the quality of life for these young patients.
Background:
Chronic pancreatitis (CP) in children causes recurrent acute episodes and ductal changes that progressively impair pancreatic function. ERCP is used to manage ductal stenosis and obstruction, but evidence in pediatric CP is limited.
Aims:
To assess the efficacy and safety of an ERCP-based management in children with genetically associated CP.
Methods:
A multicentric retrospective study was performed in Italian referral centers, including consecutive children with genetically associated CP who underwent ERCP between October 2023 and June 2024. Clinical and procedural data, and outcomes were collected. Pancreatitis incidence rates before and after ERCP (PIRpre, PIRpost) were compared.
Results:
Forty-two patients (mean age 8.1 ± 4.7 years; 61.9 % female) underwent ERCP, with a mean of 4.5 procedures per patient. All carried pathogenic variants, risk alleles, or VUS. Stents were placed in 34 patients, with upsizing in 41.2 %. Pancreatic duct stenosis was identified in 66.6 %. ERCP significantly reduced acute pancreatitis episodes (PIRpre 4.6 vs PIRpost 1.1; p = 0.0024), independently of stent placement. PEP occurred in 14.2 % of procedures, mostly mild; perforation, stent migration, and papillary bleeding were uncommon and managed conservatively. Mean follow-up time was 5.2 ± 2.7 years.
Conclusion:
ERCP significantly reduces the recurrence of pancreatitis episodes, potentially improving the quality of life.
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