Clinical characteristics, treatments, and outcomes of difficult biliary stones in a reference hospital in Colombia.
Rev Gastroenterol Peru
; 43(2): 120-126, 2023.
Article
em En
| MEDLINE
| ID: mdl-37597226
ABSTRACT
The local experience and the success rate of different available treatments for difficult biliary stones in Colombia are poorly described. We made an observational study reporting patients treated for difficult biliary stones, at Hospital Universitario San Ignacio in Bogotá, Colombia between January 2015, and November 2021. Clinical characteristics, endoscopic retrograde cholangiopancreatography (ERCP) findings, and outcomes are presented. Additionally, the success rates of Endoscopic Sphincterotomy Plus Large Balloon Dilation (ESLBD), Mechanical Lithotripsy (ML), temporary stenting (TS), cholangioscopy-guided laser lithotripsy (CGLL), and surgery are described. A total of 146 patients were included (median age 69 years, IQR 58.5-78.5, 33.8% men). The median stone diameter was 15 mm (IQR 10 - 18 mm). One stone was presented in 39.9%, two stones in 18.2%, and ≥3 stones in the remaining stone. A 67.6% disproportion rate was observed between the stone and distal common bile duct. Successful stone extraction was achieved in 56.2% in the first procedure, 22.6% in the second, 17.1% in the third, 3.4% in the fourth, and 0.7% in the fifth procedures. The successful extraction rates were 56.8% for ESLBD, 75% for ML, 23.4% for TS, 57.7% for CGLL, and 100% for surgery. Endoscopic management of difficult stones is usually successful, although it usually requires 2 or more ERCPs procedures. The surgical requirements were low. ESLBD is an effective technique unlike TS. Few patients required advanced techniques such as ML or CGLL. Endoscopic procedures are associated with a low rate of complications.
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Base de dados:
MEDLINE
Assunto principal:
Litotripsia
/
Cálculos Biliares
Tipo de estudo:
Observational_studies
Limite:
Aged
/
Female
/
Humans
/
Male
País como assunto:
America do sul
/
Colombia
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article