RESUMEN
AIM: The DREAM and EVAR-1 trial show a higher reintervention rate after endovascular aneurysm repair (EVAR) compared to open repair. Since the initiation of these trials, endovascular-graft design and the experiences with EVAR have evolved substantially. The aim of this study was to compare the need for reinterventions in our recent EVAR procedures with our early procedures. METHODS: A retrospective review of our prospectively maintained database of all patients undergoing an elective EVAR for infrarenal abdominal aortic aneurysm (AAA) was performed. The 68 patients treated between 2000 and 2006 were defined as the "Early EVAR" group; the 41 patients treated between 2006 and 2008 were defined as the "Recent EVAR" group. The median follow-up was 63.3 (range 2-111) and 43.7 (range 1-61) months in the Early and Recent EVAR group respectively. RESULTS: Treatment related mortality occurred in three (4.4%) patients in the Early EVAR group. No treatment related mortality occurred in the Recent EVAR group. In the Early EVAR group 16 reinterventions occurred in 13 patients (19.1%) and in the Recent EVAR group three reinterventions occurred in three patients (7.5%). This difference was statistically significant (P=0.039). CONCLUSION: In our center, continued experiences with EVAR, improvement of graft design and a different management of complications have led to a significant decrease in reinterventions after EVAR. These findings and a review of the literature suggests that current need for reintervention after EVAR is substantially less than reported in the early trials.
Asunto(s)
Aneurisma de la Aorta Abdominal/cirugía , Prótesis Vascular , Procedimientos Endovasculares , Curva de Aprendizaje , Reoperación/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Falla de Prótesis , Estudios RetrospectivosRESUMEN
In this paper we report a rare case of an incarcerated inguinoscrotal hernia of the urinary bladder in a 64-year-old male patient. He presented with a giant inguinal hernia and pollakisuria. The bladder was surgically repositioned intra-abdominally and resection of part of the bladder fundus was performed through laparotomy. Closure of the inguinal defect was performed through an inguinal approach. The patient's further recovery was uneventful. Herniation of the bladder is a very infrequent finding in inguinal hernias. We searched the literature and only found a few case reports describing this rare pathology. The literature and treatment options are discussed.
Asunto(s)
Hernia Inguinal/complicaciones , Hernia/complicaciones , Enfermedades de la Vejiga Urinaria/complicaciones , Cistoscopía , Divertículo/diagnóstico , Humanos , Masculino , Persona de Mediana Edad , Enfermedades de la Vejiga Urinaria/diagnóstico , Trastornos Urinarios/etiologíaRESUMEN
A 74-year-old male presented with bilateral invalidating claudication. A bilateral percutaneous transluminal angioplasty (PTA) with stenting of both superficial femoral arteries was performed but complicated by an urosepsis with Escherichia coli and a septic phlebitis at the site of an intravenous line. The phlebitis was complicated by a local abcedation for which incision and drainage were performed. One month after discharge he was readmitted at our hospital with septic fever and positive hemocultures for Escherichia coli. Positron emission tomography-computed tomographic scan (PET/CT-scan) showed a mycotic aneurysm of the thoracic aorta. Because no cryopreserved donor aorta was available and the aneurysm size rapidly increased, an open in situ repair was performed with a Dacron silver prosthesis soaked in rifampicin. His recovery was further complicated by a perforated toxic megacolon for which a subtotal colectomy was performed. Further recovery was uncomplicated and 10 months after the aortic repair patient is still free from infection.