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1.
Angiol. (Barcelona) ; 74(4): 162-170, Jul-Agos. 2022. tab, ilus
Article in Spanish | IBECS | ID: ibc-209054

ABSTRACT

La fijación anterior de columna es una técnica bien implantada en la cirugía espinal. La presencia y necesidad de manipular los vasos principales, la aorta y las ilíacas y el riesgo hemorrágico que ello presenta hacen recomendable la colaboración de un cirujano vascular como cirujano de abordaje durante los procedimientos. Presentamos la experiencia de nuestro hospital en el tratamiento de fijación anterior de columna entre los servicios de traumatología y de cirugía vascular con una serie de 28 casos comprendidos entre el 2017 y el 2021.(AU)


Anterior spinal fixation is a well-established technique in spinal surgery: The presence and need for manipulation of the main vessels, aorta and iliac, and the risk of bleeding that presents, makes it advisable to have a Vascular Surgeon as an approach surgeon during the procedures. We present the experience of our Hospital in the treatment of anterior fixation of the experience of our Hospital in the treatment of anterior of the spine with the traumatology and vascular surgery service with a series of 28 cases between 2017 and 2021.(AU)


Subject(s)
Humans , Male , Female , Young Adult , Adult , Middle Aged , Aged , Aged, 80 and over , Surgeons , Spine/surgery , Arteries/surgery , General Surgery/methods , Lymphatic System , Cardiovascular System , Blood Vessels/anatomy & histology , Lymphatic Vessels/anatomy & histology
2.
J Vasc Surg Cases Innov Tech ; 7(2): 311-314, 2021 Jun.
Article in English | MEDLINE | ID: mdl-34041418

ABSTRACT

Metallosis is a well-known complication at the site of total hip and knee arthroplasty. Vascular involvement of this complication is rare and generally results from vascular compression by a mass or pseudotumor. In the present report, we have described a case of lower limb acute arterial ischemia due to arterial injury as a complication of metallosis with a fatal outcome.

3.
J Thorac Dis ; 9(Suppl 6): S544-S546, 2017 May.
Article in English | MEDLINE | ID: mdl-28616352

ABSTRACT

We report a 78-year-old man who presents progression of his aneurysmatic pathology with previous abdominal infrarenal aortic surgery 20 years later. The computed tomography (CT) scan showed proximal degeneration of the infrarenal aorta, left iliac aneurysm and a new descending thoracic aneurysm close to the aortic arch. The surgical treatment was staged in two times due to the evolution of the aneurysm measures. First, the thoracic and the infrarenal aneurysms were covered each one with endoprosthesis. Four years later the iliac disease was solved with a branched specific iliac endograft.

4.
Ann Vasc Surg ; 27(5): 672.e19-21, 2013 Jul.
Article in English | MEDLINE | ID: mdl-23809935

ABSTRACT

Endoleak treatment after endovascular aneurysm repair (EVAR) can be difficult and complex. The key to success lies mostly in the accurate interpretation of imaging tests. We describe the case of a patient who was urgently operated on due to an episode of acute arterial ischemia in the left lower limb for stent-graft iliac limb thrombosis and a proximal type I endoleak. We highlight the importance of performing aneurysm sac angiography as part of an effective therapeutic strategy.


Subject(s)
Aortic Aneurysm, Abdominal/surgery , Aortography , Endoleak/diagnostic imaging , Endovascular Procedures , Aged, 80 and over , Aortic Aneurysm, Abdominal/complications , Aortic Aneurysm, Abdominal/diagnostic imaging , Endoleak/surgery , Humans , Iliac Aneurysm/complications , Iliac Aneurysm/surgery , Male , Stents
5.
J Vasc Surg ; 49(3): 681-9, 2009 Mar.
Article in English | MEDLINE | ID: mdl-19268773

ABSTRACT

OBJECTIVE: To produce a comprehensive anatomical and hemodynamic ultrasound scan mapping of the whole limb in patients with primary varicose veins (VVs). DESIGN: An analysis of venous duplex scans performed on patients referred for treatment of primary VVs. METHODS: A total of 2036 limbs were evaluated, looking for the origin of VVs in the saphenous systems and in the perforating vein (PV) systems, as well as for the presence of non-saphenous reflux. RESULTS: The sapheno-femoral junction (SFJ) of the great saphenous vein (GSV) was involved in 1330 limbs (65.3%). We have noted that finding reflux in the groin does not imply that it originates at that point necessarily, as reflux from the pelvis or abdominal wall can also cause primary VVs (SFJ reflux, 41.9% and competent SFJ with reflux from proximal veins, 35.4%). We also noted that analyzing only the presence of reflux in the SFJ of the GSV would miss 10.9% of limbs of reflux in the SFJ of the anterior accessory GSV. In 237 limbs (11.6%), reflux was observed in the popliteal fossa. In the PV system, we distinguished those PVs with retrograde flow that acted as an origin of the VVs, and other PVs that acted as re-entry points. Based on this difference, the location identified as the most frequent origin of VVs in the PV system was the thigh, specifically in the group of PVs of the medial thigh of the femoral canal, with 85 PVs with a total of 238 incompetent PVs identified. Pure non-saphenous reflux was observed in 162 limbs (8%). CONCLUSION: The assumption that the origin of VVs would be exclusively in the sapheno-femoral or sapheno-popliteal junction, is a mistaken attitude and a comprehensive duplex scan mapping is recommended.


Subject(s)
Hemodynamics , Lower Extremity/blood supply , Ultrasonography, Doppler, Duplex , Varicose Veins/diagnostic imaging , Venous Insufficiency/diagnostic imaging , Femoral Vein/diagnostic imaging , Femoral Vein/physiopathology , Humans , Popliteal Vein/diagnostic imaging , Popliteal Vein/physiopathology , Predictive Value of Tests , Regional Blood Flow , Retrospective Studies , Saphenous Vein/diagnostic imaging , Saphenous Vein/physiopathology , Varicose Veins/physiopathology , Venous Insufficiency/physiopathology
7.
Angiología ; 58(5): 423-428, sept.-oct. 2006. ilus
Article in Es | IBECS | ID: ibc-048708

ABSTRACT

Introducción. Los aneurismas, verdaderos o falsos, de la arteria glútea superior e inferior son muy raros, y la mayoría se relaciona con traumatismos pélvicos o heridas penetrantes en la región glútea. Caso clínico. Varón de 70 años con una fístula persistente en la región glútea derecha de seis meses de evolución tras el drenaje de un absceso glúteo. La resonancia magnética informa de la existencia de un aneurisma de la arteria ilíaca interna derecha. Con este diagnóstico, es remitido a nuestro Servicio de Angiología y Cirugía Vascular donde, mediante una angiotomografía computarizada (angio-TC), se objetiva la presencia de un pseudoaneurisma dependiente de la arteria glútea superior derecha. Durante el estudio arteriográfico se decide realizar un tratamiento endovascular con embolización intraarterial selectiva de la arteria glútea superior, para conseguir la trombosis-exclusión del aneurisma. En la angio-TC de control de los tres meses se observa la trombosis del pseudoaneurisma y en la angio-TC de control a los nueve meses se constata una reducción de su tamaño. Conclusión. Se discute la incidencia, las formas de presentación y la estrategia quirúrgica de esta patología infrecuente y se revisa la bibliografía actual


Introduction. Aneurysms, either true or false, of the superior and inferior gluteal artery are very rare and most of the cases that are seen are related to traumatic injury to the pelvis or stab wounds in the gluteal region. Case report. A 70-year-old male who had had a persistent fistula in the right-hand gluteal region for six months following the drainage of a gluteal abscess. Magnetic resonance imaging showed the existence of an aneurysm in the right internal iliac artery. With this diagnosis, the patient was referred to our Angiology and Vascular Surgery Service, where a pseudoaneurysm was detected in the right superior gluteal artery by means of computerised tomographic angiography (CT-angiography). During the arteriographic study it was decided that endovascular treatment with selective intraarterial embolisation of the superior gluteal artery should be carried out in order to achieve thrombosis-exclusion of the aneurysm. Thrombosis of the pseudoaneurysm was observed in the follow-up CT-angiography carried out at three months and the follow-up CT-angiography study performed at nine months showed that it had got smaller. Conclusions. The incidence, presenting symptoms and surgical strategy of this infrequent pathology are discussed and the current literature on the subject is reviewed


Subject(s)
Male , Aged , Humans , Aneurysm, False/diagnosis , Aneurysm, False/therapy , Iliac Artery , Buttocks/blood supply , Magnetic Resonance Imaging , Tomography, X-Ray Computed , Embolization, Therapeutic
8.
Angiología ; 57(4): 329-334, jul.-ago. 2005. ilus
Article in Es | IBECS | ID: ibc-039836

ABSTRACT

La causa más frecuente de varices es el reflujo en el confluente safenofemoral, pero no es la única. La correcta identificación preoperatoria de los puntos de fuga (PF) parece básica a la hora de plantear una correcta indicación quirúrgica. Objetivo. Identificar los diferentes PF en los pacientes enviados por varices primarias no evolucionadas. Pacientes y métodos. Durante el año 2003 se realizó un eco-Doppler (ED) venoso a todos los pacientes incluidos en el estudio. La exploración se llevó a cabo en bipedestación, sobre la extremidad de mayor relevancia clínica, mediante las maniobras de compresión-relajación, Valsalva y Paraná. Los resultados se almacenaron en una base de datos informática y en una cartografía hemodinámica. Resultados. Se objetivó reflujo safeno en 95 pacientes y no safeno en 5. El flujo retrógrado afectó a la safena interna en 87 pacientes y en 12 a la externa. Sólo el 71% de los flujos retrógrados de la interna fueron ostiales puros, presentando 30 pacientes un PF diferente a los cayados de safena, ya fuese aislado o asociado a éste. Conclusión. En un porcentaje no despreciable de pacientes el PF no se sitúa en los cayados safenianos, o existe más de uno, por lo que la cirugía no guiada por ED podría conllevar un inadecuado tratamiento y contribuir a la elevación de la tasa de recidivas


The origin of varicose veins most often lies in the backflow that occurs in the saphenofemoral junction, but it is not the only cause. Correct preoperative identification of the leakage points (LP) is essential when it comes to designing the right surgical approach. AIMS. The aim of this study was to identify the different LP in patients referred because of undeveloped primary varicose veins. PATIENTS AND METHODS. Throughout the year 2003 all the patients included in the study were submitted to venous Doppler ultrasound recording (DU). The examination (of the clinically more affected limb) was performed while patients were standing, using the compression-relaxation, Valsalva and Paraná manoeuvres. Results were saved in a computer database and in a blood map. RESULTS. Saphenous backflow was observed in 95 patients and in 5 of them it was non-saphenous. Backflow affected the great saphenous vein in 87 patients and in 12 of them it involved the small saphenous vein. Only 71% of the backflows in the great saphenous vein were purely ostial, and 30 patients presented an LP other than the saphenous arches, some being isolated while others were associated to it. CONCLUSIONS. In a fairly important number of patients, the LP is not situated in the saphenous arches, or there are more than one, and therefore surgery that is not guided by DU could lead to unsuitable treatment and contribute to an increase in the rates of relapses


Subject(s)
Male , Female , Adult , Aged , Middle Aged , Humans , Venous Insufficiency/surgery , Varicose Veins/surgery , Venous Insufficiency/complications , Varicose Veins/etiology , Varicose Veins , Saphenous Vein/physiopathology , Femoral Vein/physiopathology
9.
Angiología ; 53(5): 301-309, sept. 2001. ilus, tab
Article in Es | IBECS | ID: ibc-10001

ABSTRACT

Objetivo. Búsqueda selectiva de cáncer oculto en pacientes ingresados por diagnóstico de trombosis venosa. Pacientes y métodos. Estudio retrospectivo de la aplicación de un protocolo diagnóstico consistente en ecografía abdominal y marcadores tumorales Ca 19,9 y PSA a 46 pacientes, entre 75 ingresados por trombosis venosa durante el año 1998, excluyendo las neoplasias ya conocidas, los mayores de 80 años y los postoperados recientes. Resultados. La ecografía abdominal indicó sospecha de cáncer en cinco ocasiones de los 46 estudios (10,8 por ciento); Ca 19,9 elevado, en dos ocasiones (4,3 por ciento); PSA elevado, en cuatro ocasiones (8,6 por ciento), y muy elevado, en dos ocasiones (4,3 por ciento). Se confirmó el diagnóstico de seis cánceres ocultos, que corresponde al 13,04 por ciento de los estudiados con el protocolo y al 8 por ciento del total de 75 pacientes ingresados por trombosis venosa. Conclusiones. La búsqueda selectiva de cáncer oculto, a través del protocolo diagnóstico referido, en pacientes con trombosis venosa ha permitido diagnosticar neoplasias que hubieran pasado desapercibidas. Creemos que nuestros resultados justifican el empleo sistemático de este protocolo con la selectividad indicada (AU)


Subject(s)
Adult , Aged , Female , Male , Middle Aged , Aged, 80 and over , Humans , Venous Thrombosis , Prostatic Neoplasms , Kidney Neoplasms , Pancreatic Neoplasms , Retrospective Studies , Biomarkers, Tumor , Risk Factors , Prostate-Specific Antigen
10.
Angiología ; 52(5): 177-182, sept. 2000. tab, graf
Article in Es | IBECS | ID: ibc-6665

ABSTRACT

Objetivos: Valoración de los resultados a corto, medio y largo plazo de la Angioplastia Transluminal Percutdnea (ATP) femoropoplítea en pacientes con isquemia crónica MsIs en grado II. Pacientes y métodos: Estudio retrospectivo de 28 pacientes seleccionados por estenosis significativas u obstrucciones cortas (< 3 cm) del sector femoropoplíteo, claudicantes, sometidos a ATP sobre 35 extremidades entre 1992 y 1997. (21 hombres-7 mujeres, Edad media 66 años). Analizamos factores de riesgo, aspecto angiográfico pre y postprocedimiento, permeabilidad del procedimiento a 6, 14, 18, 32, 46 y 62 meses determinada por valoración clínica, funcional y Eco-doppler en el último año. Resultados: Éxito inicial en el 100 por ciento de los procedimientos, valorado por arteriografía post-ATP, clínica e índice T/B. Complicaciones menores en 3 casos. La permeabilidad fue analizada mediante tabla de supervivencia de Kaplan-Meier con los siguientes resultados: Permeabilidad primaria del 85,3 por ciento, 73,1 por ciento, 70,1 por ciento, 60,.9 por ciento, 51,4 por ciento y 41,1 por ciento a 6, I4, 18, 32, 46 y 62 meses respectivamente. Permeabilidad asistida del 54,37 por ciento a 62 meses. Fueron necesarias 7 reATP, 4 en los primeros 6 meses, 1 a los 12 meses y 2 a los 48 meses. Conclusiones: La ATP en pacientes claudicantes de este sector puede ser beneficiosa en casos muy seleccionados por sus buenos resultados de permeabilidad a largo plazo. La clínica de claudicación reaparece en caso de obstrucción o reestenosis marcada (AU)


Subject(s)
Aged , Female , Male , Middle Aged , Aged, 80 and over , Humans , Intermittent Claudication/therapy , Leg/blood supply , Femoral Artery , Popliteal Artery , Angioplasty, Balloon/methods , Ischemia/therapy , Treatment Outcome , Retrospective Studies , Capillary Permeability , Risk Factors , Follow-Up Studies
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