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Endoscopic retrograde cholangiopancreatography in infants and children
R Teng1, K Yokohata, N Utsunomiya
1Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Insights
Endoscopic retrograde cholangiopancreatography (ERCP) is safe and effective in pediatric patients, including infants. Careful selection of the endoscope and anesthesia ensures successful outcomes for diagnostic and therapeutic procedures.
Area of Science:
- Pediatric Gastroenterology
- Endoscopic Procedures
- Medical Device Technology
Background:
- Endoscopic retrograde cholangiopancreatography (ERCP) is a valuable diagnostic and therapeutic tool.
- Its application in pediatric populations requires careful consideration of specialized equipment and anesthesia.
- Limited data exists on the safety and efficacy of ERCP in very young children.
Purpose of the Study:
- To review a single institutional experience with ERCP in pediatric patients.
- To analyze the impact of anesthesia methods, endoscope choice, indications, and complications.
- To determine the feasibility of ERCP in infants and children.
Main Methods:
- Retrospective review of 50 ERCPs performed in 42 pediatric patients (57 days to 15 years).
- Analysis of patient demographics, indications, endoscope type, anesthesia, and outcomes.
- Categorization of procedures as diagnostic (44) or therapeutic (6).
Main Results:
- All 50 ERCP procedures were successful.
- Congenital biliary dilatation was the most common indication (67%).
- Mild cholangitis occurred in one patient; conventional duodenoscopes were used in patients as young as 1 year.
Conclusions:
- ERCP is a safe and effective technique for pediatric patients, including infants, when performed by experienced endoscopists.
- Appropriate selection of endoscopes and anesthesia is crucial for successful outcomes.
- The conventional duodenoscope can be safely used in children as young as 1 year.
Abstract:
A single institutional experience with endoscopic retrograde cholangiopancreatography (ERCP) in pediatric patients was reviewed, focusing on the method of anesthesia, choice of an endoscope, indications, and complications. The medical records of 50 ERCPs performed in 42 infants and children (14 male and 28 female) were reviewed retrospectively. The patients' ages ranged from 57 days to 15 years. Forty-four ERCPs were diagnostic and 6 were therapeutic, including incision of choledochocele, and sphincterotomy and extraction of pancreatic stones. All procedures were successful. The most common indication for ERCP was to evaluate congenital biliary dilatation, in 28 patients (67%). Mild cholangitis occurred as a complication in 1 patient, but was alleviated with medication. A conventional duodenoscope could be used in patients older than 10 years. A pediatric duodenoscope was always used in patients under 1 year of age. Either type was chosen individually for those aged 1 to 10 years depending on the purpose, diagnostic or therapeutic. It is noteworthy that ERCP and/or sphincterotomy in a 1-year-old infant and two 2-year-old children were safely performed with the conventional endoscope. General anesthesia was employed in those younger than 9 years and intravenous sedation and local anesthesia in those older than 11 years. For children aged 9 to 11 years, anesthesia was chosen individually. We concluded that ERCP is a relatively easy and safe technique even for infants and children when performed by skilled hands with an appropriate duodenoscope under suitable anesthesia. The minimum age for use of the conventional duodenoscope may be 1 year.