Clinical value of SpyGlass DS cholangioscopy in diagnosis and treatment of patients with biliary tract diseases (with video) / 中华消化内镜杂志
Chinese Journal of Digestive Endoscopy
; (12): 318-321, 2018.
Article
en Zh
| WPRIM
| ID: wpr-711520
Biblioteca responsable:
WPRO
ABSTRACT
Objective To evaluate the clinical application value of SpyGlass DS cholangioscopy in diagnosis and therapy of patients with biliary tract diseases. Methods Seven patients with biliary tract diseases were examined and treated with SpyGlass DS system. Three patients with large choledocholithiasis underwent laser lithotripsy under SpyGlass DS system, and then the broken stones were removed by ERCP. Four patients with indeterminate bile duct stricture underwent SpyGlass DS examination and SpyGlass DS-guided biopsies if necessary.Results SpyGlass DS cholangioscopy was successfully performed in all patients with a mean procedure time of 12. 6 min. Complete stone clearance was achieved in 3 patients with large biliary stones. Of the 4 patients with indeterminate biliary stricture, 2 underwent SpyGlass DS-guided biopsies and were diagnosed as malignant biliary tumor; the other 2 patients were diagnosed as inflammatory bile duct stenosis after visualizing the target lesions without biopsy. Two patients developed hyperamylasemia after the procedure, and recovered spontaneously. Conclusion SpyGlass DS cholangioscopy can provide accurate diagnosis in indeterminate biliary strictures and facilitate therapy in patients with challenging biliary stones.
Texto completo:
1
Base de datos:
WPRIM
Tipo de estudio:
Diagnostic_studies
Idioma:
Zh
Revista:
Chinese Journal of Digestive Endoscopy
Año:
2018
Tipo del documento:
Article