[Endoscopic retrograde cholangiopancreatography in patients aged less than 18 years old: our experience]

Endoscopic Retrograde Cholangiopancreatography in Children: Nine Years' Experience at Santa Fe Foundation in Bogota, Colombia

INTRODUCTION

Experience in the use of diagnostic and/or therapy of endoscopic retrograde cholangiopancreatography (ERCP) in children is limited. This is due to the underdiagnosis of pancreaticobiliary disease in the pediatric population and specialist personnel in this procedure.

OBJECTIVE

To determine the safety and success rate of ERCP in children at Hospital Fundación Santa Fe de Bogotá between January 2007 and June 2015.

METHODOLOGY

This was an observational, descriptive, retrospective case series study of patients under 18 years, who underwent ERCP between January 2007 and June 2015. The following variables were analyzed: indication, duration, type of procedure, rate of success, and complications.

RESULTS

A total of 30 patients were included, in whom 65 ERCP procedures were performed. Successful cannulation was achieved in 52 of the 65 procedures (80%). Among the complications that occurred, there were four cases of pancreatitis (6.2%), two cases of bleeding (3.1%), and one case of bacteremia (1.5%), and in most cases (58 in total, 89.2%), there were no complications.

DISCUSSION

The pediatric gastroenterology group of the Fundación Santa Fe de Bogotá has obtained good results in performing ERCP in the pediatric population with a success rate of 80% associated with a null mortality rate. There is enough literature available to conclude that performing ERCP in the pediatric population maintains an adequate success rate and a low complication rate. In all the studies evaluated, a null mortality rate was found, so it is considered that this procedure is safe in patients under 18 years of age.

Bleeding risk in endoscopic retrograde cholangiopancreatography. Impact of the use of antithrombotic drugs

AIMS

To analyze the risk factors for hemorrhage during endoscopic retrograde cholangiopancreatography and the impact of antithrombotic drugs.

MATERIAL AND METHODS

Data sources: papers indexed in PubMed have been reviewed, as well as those found during the analysis of the bibliography of meta-analysis and reviews.

SELECTION CRITERIA

the references have been firstly evaluated by review of the abstract. After selecting the most significant articles (mainly randomized trials and well-designed case series) these have been deeply analyzed. Evaluation of the studies and synthesis: criteria by the Oxford Centre for Evidence-Based Medicine have been used for the analysis of the references and elaboration of evidence levels.

RESULTS

Seven hundred and sixty-five references were found, 753 in PubMed and the Cochrane Library. Twelve studies were selected during the analysis of other published articles (systematic reviews, meta-analysis and clinical practice guidelines). After analyzing the title or the abstract, 655 studies were excluded. Finally, 83 high quality trials or descriptive studies have been included in the analysis.

CONCLUSION

Seven conclusions regarding the risk factors for bleeding and the impact of antithrombotic drugs have been defined.

Endoscopic retrograde cholangio-pancreatography in the management of biliary complications after paediatric liver transplantation - a retrospective study

The published paediatric experience with endoscopic retrograde cholangio-pancreatography (ERCP) in the diagnosis and management of biliary complications following liver transplantation (LT) is limited. We describe our experience with ERCP in the management of children following LT who presented with biliary complications, over a 20-year period (1995-2014). The retrospectively reviewed data are summarized descriptively. Of 94 children (47 boys) who received 102 liver transplants at our centre, seven children (five boys, two girls) underwent ERCP after liver transplantation. In total, 25 ERCP procedures were carried out in these patients. The median age at liver transplantation was 10.7 (3.9-16.2) years. The median interval between LT and the first ERCP was 28 days (12 days-6.8 years). All patients were on standard calcineurin-inhibitor-based immunosuppression regimens. Six of the seven patients underwent ERCP on more than one occasion [median number of ERCP sessions per patient- 4, (1-6)]. Seventeen procedures were carried out under conscious sedation, remaining eight under general anaesthesia. Sedation was achieved employing a standard regimen (Midazolam 5 mg with Pethidine 50 mg) and occasionally Fentanyl. ERCP is an effective and safe intervention from both diagnostic and therapeutic point of view, in the management of post-LT biliary complications in children.