The differential diagnosis of aortic emergencies includes abdominal aortic aneurysms and aortic dissection. Aortic occlusion is another rare yet deadly vascular emergency to be wary of. For acute occlusions, definitive management by embolectomy or ...

Translumbar selective coronary arteriography was performed using a preshaped 7 French coronary catheter introduced over the long translumbar needle. The patient had abdominal aortic occlusion, left subclavian artery occlusion, and innominate artery stenosis, which precluded the usual angiographic approaches.

Abdominal aortic injury as a result of blunt trauma is a rare event and has been described in few children. A 6-year-old girl presented with acute bilateral lower extremity ischemia, and a triad of acute aortic occlusion, intra-abdominal visceral injury, and a lumbar chance fracture after ...

We describe a patient with aortic occlusion due to false-lumen expansion after repair of abdominal aortic rupture in acute type B aortic dissection. A 70-year-old man presented to a nearby hospital with severe lower back pain, and was subsequently referred to our hospital with a diagnosis of ...

A new technique of transcatheder wiring of unresectable aortic aneurysm is described that provides simultaneous transcatheder occlusion of both common iliac arteries followed by exillofemoral bypass. The spring coil used for aortic aneurysm wiring was of our own making. The outer portion of a movable core stainless steel guidewire was ...

Abdominal aortic aneurysm involves a widening, stretching, or ballooning of the aorta. There are several causes of abdominal aortic aneurysm, ...

Seven of forty-two patients with livedoid vasculitis whose cases were reviewed at the Mayo Clinic were found to have abdominal aortic disease, in the form of aortic calcification and atherosclerosis or aneurysm. None of these patients had any associated systemic mesenchymal disease (lupus erythematosus, periarteritis nodosa, rheumatoid ...

Computed tomography (CT) of the abdomen was performed on 46 patients who had undergone graft replacement of abdominal aortic aneurysms. Twelve post-operative complications were found in nine patients. They included hemorrhage, infection, anastomotic pseudoaneurysms, major vessel occlusion, postoperative pancreatitis, and others. The ...

... may be used to screen for an abdominal aortic aneurysm. An abdominal aortic aneurysm is a weakened, bulging spot in your abdominal ... An abdominal ultrasound to screen for an abdominal aortic aneurysm is recommended for men ...

The present study further characterizes trace element and mineral concentrations in abdominal aortic aneurysms (AAA) to better evaluate their distribution within the aorta. Specimens from the infrarenal abdominal aorta were obtained from 27 patients with ...

Inflammatory leukocytes play a central role in the pathogenesis of human atherosclerotic disease, from early atherogenesis to the late stages of atherosclerosis, such as aneurysm formation. We have shown previously that human abdominal aortic aneurysms are characterized by the presence of numerous chronic inflammatory cells throughout the vessel wall (Am J ...

Magnetic resonance angiography and digital substraction angiography (DSA) findings in a case with a rare congenital thoracoabdominal aortic hypoplasia and common celiamesenteric trunk variation with occlusion of infrarenal abdominal aorta are described here. To our knowledge, this aortic anomaly has not been ...

Occlusion of the abdominal aorta may be caused by an embolic lesion, but more commonly by thrombotic disease at the aortoiliac area, progressing retrograde. However, the visualization of the distal run-off via internal thoracic-epigastric inferior artery collateral channel may be a very important diagnostic tool, especially in countries with poor technical ...

Aortic stent grafting may be an alternative to surgery for patients with an abdominal aortic aneurysm and coexistent horseshoe kidney but is not without difficulties. This study examines the renal consequences of aortic stent grafting in such patients. This is a retrospective review of patients with horseshoe ...

Controversy continues over whether patients treated with straight Dacron aortic tube grafts for an abdominal aortic aneurysm remain at significant risk for subsequent development of iliac aneurysm or occlusive disease. To address this issue, the authors performed a population-based analysis of 432 patients who had ...

OBJECTIVE: Published reports of robotic-assisted aortic surgery involve a combination of laparoscopy for aortic dissection and a robotic system for vascular reconstruction. The objective of this study is to determine the feasibility and advantage of a total robotic-assisted aortic dissection and vascular reconstruction vs ...

To evaluate the effect of aortic occlusion and limb reperfusion on global and regional function of the right and left ventricle during infrarenal abdominal aortic aneurysm repair, 23 patients underwent five intraoperative first-pass radionuclide angiocardiograms: 1) before the skin incision, 2) at ...

... Aortic Aneurysm Reference Summary Introduction Ballooning of the aorta, also known as an "abdominal aortic aneurysm," can ... the benefits and risks of this surgery. Anatomy Aorta Common Illiac Arteries The heart pumps blood into ...

Intra-aortic balloon pump (IABP) counterpulsation is a useful hemodynamic assist device during complex percutaneous coronary intervention (PCI) in patients with poor left ventricular function; however, the presence of an abdominal aortic aneurysm poses a problem, because insertion via the femoral artery may cause distal embolism and ...

... Cancer Screenings Preventive Service Checklist Smoking Cessation Abdominal Aortic Aneurysm (AAA) Screenings How often is it covered? Medicare covers ... screening ultrasound if the doctor accepts assignment. Abdominal Aortic Aneurysm Resources Society of Thoracic Surgeons- Patient Information: ...

OBJECTIVE: The development of collateral pathways for arterial blood flow is common in the presence of atherosclerotic occlusive disease of the abdominal aorta and iliac arteries. The collateral pathways are divided into systemic-systemic and systemic-visceral pathways. MDCT is commonly used to evaluate aortic stenosis and the ...

In 160 patients with clinically confirmed coronary heart diseases, angiograms of the coronary vessels, the left ventricle, the abdominal aorta, the pelvic and femoral arteries and the supra-aortic vessels were taken. At the same time the incidence of the ...

A 73-year-old man was treated because of a renal pelvis blowout of the left kidney for which he received a nephrostomy catheter without antibiotic prophylaxis. Almost a year previously this patient had undergone endovascular repair of a symptomatic infrarenal abdominal aorta aneurysm. Four weeks after the diagnosis and treatment of the ruptured renal pelvis, a new computed ...

BACKGROUND: Abdominal aortic aneurysms (AAAs) and abdominal wall hernias represent chronic degenerative conditions. Both aortic aneurysms and inguinal hernias share common epidemiologic features, and several investigators have found an increased propensity for hernia development in patients treated for ...

We implanted stents in three patients who had traumatic abdominal aortic dissections, complicated by right limb ischemia in one case. The circulating false channel extended to the left iliac artery in one case and to both iliac arteries in the last case. Diagnosis and radiological follow-up included ultrasound, computed tomography, and arteriography. Two ...

The purpose of this study was to evaluate the usefulness of a bifurcated stent-graft with a wide iliac limb end (WILE) in the treatment of abdominal aortic aneurysm (AAA) with a dilated common iliac artery (CIA) to avoid occlusion of the internaliliac artery (IIA). The WILE, covered with an expanded polytetrafluoroethylene graft which ...

Talk to Your Doctor about Abdominal Aortic Aneurysm The Basics If you are a man age 65 to 75 and have ever smoked, talk with your doctor about abdominal aortic ...

The aim of this study was to report our experience in endovascular treatment of total aortoiliac occlusion. Five patients who underwent endovascular recanalization procedures including manual aspiration thrombectomy, balloon angioplasty, and stent placement for total aortoiliac occlusion in a 4-year period were reviewed retrospectively. The mean age of ...

We examine the effects of arterial occlusion on the pressure, velocity and the reflected waves in the ascending aorta using wave intensity analysis. In 11 anaesthetised, open-chested dogs, snares were used to produce total arterial occlusion at 4 sites: the upper descending aorta at the level of the aortic valve (thoracic); the lower ...

A 76-year-old woman presented with sudden massive melena, and superior mesenteric arteriography showed an aneurysm in the middle colic artery (MCA). Because she had a history of right hemicolectomy and ligation of the inferior mesenteric artery (IMA) during open abdominal aortic aneurysm repair, embolization of the MCA aneurysm was considered to pose a ...

... stent replacement - peripheral arteries ) Renal artery stenosis Abdominal aortic aneurysm ( aortic aneurysm repair - endovascular ) Carotid artery disease ( carotid ...

Angiography - aorta; Aortography; Abdominal aorta angiogram; Aortic arteriogram ... needle. The catheter is carefully moved into the aorta. The doctor can see live images of the ...

Purpose. To evaluate the technical and clinical success, safety and long term results of percutaneous transluminal angioplasty/self-expandable nitinol stent placement of infrarenal abdominal aorta focal lesions. Materials and Methods. Eighteen patients underwent PTA of focal atherosclerotic occlusive disease of distal abdominal aorta. ...

... the wall of an artery -- occur in the aorta. The aorta is the main artery that carries blood from ... aortic aneurysms occur in the part of the aorta running through the chest. Abdominal aortic aneurysms occur ...