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Ultrasound-guided percutaneous transhepatic thrombolysis for treatment of portal vein thrombosis after liver transplantation / 中国医师杂志
Journal of Chinese Physician ; (12): 821-823, 2017.
Artículo en Chino | WPRIM | ID: wpr-621018
ABSTRACT
Objective To evaluate the effective and safety of ultrasound-guided percutaneous portal vein guide wire placement adjunct to thrombolytic catheter,which treating portal vein thrombosis after liver transplantation.Methods From Jan 2012 to Dec 2015,a total of 6 patients (5 male,1 female,average age 50.6 years old,age range 41-65 years old) with portal vein thrombosis after liver transplantation were retrospectively studied.The diagnosis was confirmed by contrast enhanced ultrasound (CEUS) with hypoechonic and no enhancement in portal vein.With ultrasound-guided a 18-guage guide wire was placed in right branch of portal vein,and a guidewire was placement.After exchanging the catheter,the thrombosis was confirmed again by venography.A thrombolytic catheter was placed and local thrombolysis therapy was performed.Results The guidewires were successfully placed in 6 patients.The thrombolytic catheters were successfully placed in 5 patients (day 2-60 after operation),and failed in 1 patient (9 years after operation).With 5-11 days urokinase injection,the patency of portal vein was found in 5 patients,of which 4 patients was treated by angioplasty and stent placement.With 16-31 months follow-up,the patency of portal vein was maintained.Neither server complication nor related-death was occurred.Conclusions Ultrasound-guided percutaneous portal vein guide wire placement adjuncts thrombolytic catheter is effective and safety for treating portal vein thrombosis after liver transplantation.

Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Idioma: Chino Revista: Journal of Chinese Physician Año: 2017 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Idioma: Chino Revista: Journal of Chinese Physician Año: 2017 Tipo del documento: Artículo