Fracaso hemodinámico de bypass venoso infrainguinal por fístula arteriovenosa tras trombectomía / Haemodynamic failure of an infrainguinal venous bypass due to arteriovenous fistula following a thrombectomy
Angiol. (Barcelona)
; Angiol. (Barcelona);60(6): 451-455, nov.-dic. 2008. ilus
Article
in Es
| IBECS
| ID: ibc-70795
Responsible library:
ES15.1
Localization: ES15.1 - BNCS
Introducción. El desarrollo de una fístula arteriovenosa tras embolectomía o trombectomía es infrecuente, peropuede suponer un riesgo para la viabilidad de la extremidad. Caso clínico. Varón de 75 años de edad que presentó unaoclusión de bypass femoropoplíteo en la tercera porción con la vena safena in situ en el postoperatorio inmediato; se realizótrombectomía del mismo e interposición de un segmento de la vena safena invertida en el tercio distal, y se recuperaronpulsos distales. En la primera revisión se objetiva un fracaso hemodinámico del bypass, con índice tobillo/brazo de0,5. El eco-Doppler muestra bypass permeable con flujo bifásico en toda su extensión y velocidades sistólicas elevadas.En la arteriografía se detecta fístula arteriovenosa a la altura del tercio medio de la arteria peronea, y se realiza tratamientoendovascular de la misma. Conclusión. El diagnóstico precoz de este tipo de complicaciones es importante. Eltratamiento puede realizarse de forma efectiva mediante técnicas endovasculares
Introduction. Development of an arteriovenous fistula following an embolectomy or thrombectomy isinfrequent, but can put the viability of the limb at risk. Case report. A 75-year-old male who presented an occlusion ofa femoropopliteal bypass in the third portion with the saphenous vein in situ in the immediate post-operative period; athrombectomy and placement of the segment of the inverted saphenous vein in the distal third were performed, and distalpulses were recovered. In the first control examination, haemodynamic failure of the bypass was observed, with anankle-brachial index of 0.5. A Doppler ultrasound recording showed the bypass to be patent with a two-phase flow alongthe whole of its length and high systolic velocities. An arteriography revealed an arteriovenous fistula in the middle thirdof the peroneal artery, which was treated by endovascular methods. Conclusions. An early diagnosis of this type ofcomplications is important. Treatment can be performed effectively by means of endovascular techniques
Introduction. Development of an arteriovenous fistula following an embolectomy or thrombectomy isinfrequent, but can put the viability of the limb at risk. Case report. A 75-year-old male who presented an occlusion ofa femoropopliteal bypass in the third portion with the saphenous vein in situ in the immediate post-operative period; athrombectomy and placement of the segment of the inverted saphenous vein in the distal third were performed, and distalpulses were recovered. In the first control examination, haemodynamic failure of the bypass was observed, with anankle-brachial index of 0.5. A Doppler ultrasound recording showed the bypass to be patent with a two-phase flow alongthe whole of its length and high systolic velocities. An arteriography revealed an arteriovenous fistula in the middle thirdof the peroneal artery, which was treated by endovascular methods. Conclusions. An early diagnosis of this type ofcomplications is important. Treatment can be performed effectively by means of endovascular techniques
Search on Google
Collection:
06-national
/
ES
Database:
IBECS
Main subject:
Angiography
/
Arteriovenous Fistula
/
Thrombectomy
/
Catheter Ablation
/
Balloon Occlusion
/
Embolization, Therapeutic
/
Aneurysm
Type of study:
Screening_studies
Limits:
Humans
/
Male
Language:
Es
Journal:
Angiol. (Barcelona)
Year:
2008
Document type:
Article