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Aortoenteric fistula (AEF) is a rare cause of gastrointestinal (GI) bleeding. If not promptly diagnosed and treated, the associated mortality is very high. The role of endovascular treatment is not yet defined. In this article, we report a clinical case of a 94-year-old male patient admitted in the emergency department with rectal bleeding. Owing to the detection of a pulsatile abdominal mass, a computed tomography angiography (CTA) scan was performed, which established the diagnosis of aorto-enteric fistula due to a left common iliac artery aneurysm (CIAA) ruptured to the sigmoid colon and also revealed an abdominal aortic aneurysm (AAA) and an internal iliac artery aneurysm (IIAA). Given the age of the patient, general condition and technical difficulty inherent to the treatment of the IIAA by conventional surgery, we chose endovascular treatment. However, we wanted to avoid contact between the endograft and the colon orifice because of the risk of infection. The patient was treated emergently with an aorto-right uni-iliac graft and a femoro-femoral bypass, IIAA embolization and 2 left iliac excluders (at the origin of the common iliac and distally in the external iliac artery). It was decided to treat colon lesion conservatively. In this case, the aorto-uni-iliac graft excluded the aortic inline flow, the distal occluder prevented retrograde flow from the external iliac, and the embolization prevented retrograde flow and treated the IIAA. This way, no arterial pressure and no prosthetic material existed inside the ruptured artery, hopefully allowing the spontaneous closing of the orifice leading the sigmoid colon to heal. The postoperative period was uneventful, and the patient was discharged at the 8 th postoperative day. The patient outcome is a strong argument on the merit of the treatment strategy., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Traditional open total zone 0 replacement of the aortic arch is one of the most complex, challenging, and demanding operative procedures in cardiovascular surgery, associated with significant morbidity (30-40%) and mortality (8-20%). Total endovascular zone 0 replacement of the aortic arch with chimney/sandwich techniques as described by Lobato and Camacho-Lobato is a feasible, less invasive, less demanding, and time-consuming option to hybrid and/or traditional open replacement of the aortic arch, particularly in the urgent/emergent settings. We are reporting a case of a 49-year-old patient with chronic type B aortic dissection complicated with descending thoracic aortic aneurysm and an unsuccessful zone 3 thoracic endovascular aortic repair, complicated with type Ia endoleak. He presented with an enlarging and symptomatic descending thoracic aortic aneurysm. An extended proximal (to the zone 0) and distal thoracic endovascular aortic repair was performed to ensure appropriate proximal and distal landing zones (C-TAG). Left subclavian artery endorevascularization was undertaken with periscope sandwich technique (Viabahn), while brachiocephalic trunk and left carotid artery endorevascularizations were carried on with the chimney graft technique (Viabahn). The procedure was uneventful and the one-month and one-year follow-up angio-computed tomography revealed no endoleaks, patency of all branches, and exclusion of the aneurysm., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Introduction: Pseudo aneurysms of the hand are infrequent lesions, usually associated with perforating trauma. The diagnosis is based on clinical suspicion and image confirmation of a pulsatile swelling. Various treatment modalities are currently described in the literature., Methods: Presentation of a clinical case and discussion of the treatment strategy instituted., Results: Clinical case: Man, 35 years old, with hemophilia A. History of perforating trauma of the palmar face of the right hand 3 weeks ago, having been sutured in the local hospital. Since then he notices a pulsatile swelling in the palm of the hand associated with paresthesias and decreased sensitivity in the index finger. A pseudo-aneurysm with 2x3cm was observed, partially thrombosed, and with probable origin in the palmar arch or in the common digital artery. He underwent angiography demonstrating the patency of the palmar arch but without perfusion of the pseudo-aneurysm, and the control dupplex scan showed complete thrombosis of the false aneurysm. After 2 months of follow-up, the dupplex scan was repeated and repermeabilization of the pseudo-aneurysm was verified. The patient was then treated with percutaneous Doppler-guided thrombin injection. Immediate thrombosis of the lesion was found, with no evidence of ischemic complications. He remained asymptomatic under clinical surveillance., Conclusion: For small pseudo-aneurysm conservative non- -interventional treatment with external compression may be effective. Conventional surgical treatment with simple ligation or arterial reconstruction may be indicated in larger pseudo-aneurysm. Recently, endovascular techniques such as coil embolization have also been described. Hemophilia A is a genetic disease of recessive hereditary transmission linked to the X chromosome, with deficiency of factor VIII of the coagulation cascade, which manifests with increased risk of hemorrhage. In this particular case, given the risk of hemorrhage, we chose minimally invasive percutaneous treatment, with clinical and imagological success and no complications. Percutaneous treatment by ecodoppler- guided injection of thrombin is an effective and safe treatment, particularly in pseudo-aneurysm associated with surgical risk factors.

Introduction: Abdominal aortic aneurysm has a lower incidence in the female population, but a higher complication rate. It was been hypothesized that some anatomical differences of abdominal aortic aneurysm in women could be responsible for that. We proposed to analyze our data to understand the differences in the clinical and anatomical characteristics and the outcomes of patients undergoing endovascular aneurysm repair, according to gender., Methods: A retrospective analysis of patients undergoing endovascular aneurysm repair between 2001-2013 was performed. Patients were divided according gender and evaluated regarding age, atherosclerotic risk factors, aneurysm anatomic features, endograft type, anesthesic risk classification, length of stay, reinterventions and mortality. Two statistical studies were performed, first comparing women and men (Group A) and a second one comparing women and men, adjusted by age (Group B)., Results: Of the 171 patients, only 5.8% (n=10) were females. Women were older (P<0.05) and the number of women with no atherosclerotic risk factor was significantly higher. The comparison adjusted by age revealed women with statistically less smoking history, less cerebrovascular disease and ischemic heart disease. Women had a trend to more complex anatomy, with more iliac intern artery aneurysms, larger aneurysm diameter and neck angulations statistically more elevated. No other variables were statistically different between age groups, neither reintervention nor mortality rates., Conclusion: Our study showed a clear difference in the clinical characteristics of women. The female population was statistically older, and when compared with men adjusted by age, had less atherosclerotic risk factors and less target organ disease. Women showed a more complex anatomy but with the same outcomes., Competing Interests: No conflicts of interest.

Introduction: Endovascular aneurysm repair (EVAR) is the therapy of choice in high risk patients with abdominal aortic aneurysm. The good results described are leading to the broadening of clinical indications to younger patients. However, reintervention rates seem higher and even with successful treatment sometimes there is growth of the aneurysm sac and rupture, meaning a failure of the therapeutic goal. This study proposes to analyse the impact of age in patients' selection and post-EVAR results., Methods: The clinical records of consecutive patients undergoing endovascular aneurysm repair, between 2001 and 2013, were retrospectively reviewed. Patients were divided according to age groups (<70, 70-80 and >80 years). Gender, body mass index, aneurysm anatomic features, neck characteristics, iliac morphology, surgical indication, endograft type, anesthesic risk classification, length of stay, reinterventions and mortality were analysed and compared., Results: The study included 171 patients, 161 (94.1%) men, and mean age 74.1±8.9 years. The age group under 70 had 32% of the patients. Only three characteristics were found different among age groups: 1) body mass index was higher in younger patients, with a considerable trend toward significance (P=0.06); 2) surgical indication, in the younger group, surgeon's and the patient's option were more proeminent (P<0.05); 3) erectile dysfunction was higher in elderly group (P<0.05). No other clinical and anatomical characteristics or final outcomes were found statisticaly different among age groups., Conclusion: The absence of statistically differences in mortality and reinterventions among age groups suggests that age by itself is not a relevant factor in endovascular aneurysm repair. Indeed, the three characteristics different in younger (obesity, sexual function and patient's choice) favor endovascular aneurysm repair., Competing Interests: The authors declared no conflicts of interest.