[Diagnostic performance of biliopancreatic endosonography in patients with intermediate risk of choledocholithiasis]. / Rendimiento diagnóstico de la endosonografía biliopancreática en pacientes con riesgo intermedio de coledocolitiasis.
Rev Gastroenterol Peru
; 44(1): 8-13, 2024.
Article
em Es
| MEDLINE
| ID: mdl-38734906
ABSTRACT
OBJECTIVE:
Determine the sensitivity and specificity of the ESBP for diagnosis in patients with intermediate risk of choledocholithiasis, referred to the specialized surgical Gastroenterology center of Unión de Cirujanos SAS - Oncologists of the West Zentria group - Manizales - Colombia between March 01, 2020 to January 31, 2022. MATERIALS ANDMETHODS:
Retrospective cross-sectional study in patients with intermediate risk for choledocholithiasis. The diagnostic performance of ESBP was calculated and confirmed with ERCP. Negative ESBPs were followed up by telephone.RESULTS:
752 cases with ESBP were analyzed, of which 43.2% (n=325) were positive and 56.8% (n=427) were negative. ERCP was performed in positive cases who accepted the procedure (n=317); 73.5% (n233) were positive for choledocholithiasis, 25.8% (n=82) tumors and 0.6% (n=2) biliary roundworms. Patients with positive ESBP underwent ERCP. S= 98.3% (95% CI 95.7-99.5) was obtained; E= 88.1% (95% CI 79.2-94.1); PPV = 95.8% (95% CI 92.4-98.0); NPV = 94.9% (95% CI 87.4-98.7). The AUC of ESBP was 0.9319 (95% CI 0.8961-0.967).CONCLUSION:
In patients with intermediate risk for choledocholithiasis, ESBP is a useful diagnostic option in the study of pancreatic pathologies, extrahepatic biliary tree, and the identification of biliary microlithiasis; Therefore, it also allows us to complement it with a therapeutic intervention such as ERCP in a single time.
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Base de dados:
MEDLINE
Assunto principal:
Sensibilidade e Especificidade
/
Colangiopancreatografia Retrógrada Endoscópica
/
Endossonografia
/
Coledocolitíase
Limite:
Adult
/
Aged
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Aged80
/
Female
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Humans
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Male
/
Middle aged
Idioma:
Es
Ano de publicação:
2024
Tipo de documento:
Article