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Endovascular Coil Erosion Into Duodenum Following Gastroduodenal Artery PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Endovascular Coil Erosion Into Duodenum Following Gastroduodenal Artery articles that have been published worldwide.
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Post-pancreaticoduodenectomy hemorrhage has an estimated incidence of 5% and a mortality rate of 11-38%. Vascular erosion resulting from pancreatic leak and skeletonization of the arterial wall during pancreatic mobilization may be the two possible mechanisms responsible for this complication, which most commonly affects the gastroduodenal artery stump. A novel technique of wrapping up the gastroduodenal artery stump into the jejunal serosa to decrease postoperative hemorrhage is presented.
Although some authors proposed that coil embolization in middle cerebral artery (MCA) aneurysms is a useful and effective alternative, the characteristics of the aneurysms may be different at each location. We compared the results of coil embolization of proximal middle cerebral artery aneurysms with those of other middle cerebral artery aneurysms.
Variations in the hepatic artery are commonly described in the literature, which is vital for the success procedure of all hepatobiliary surgery. Usually a variation occurs in either the accessory right hepatic artery (aRHA) or the accessory left hepatic artery (aLHA). However, we report an extremely rare case where the variation occurs in both simultaneously. We over served the aRHA arising from the gastroduodenal artery and branching into the superior pancreatic duodenum artery, while the aLHA arose from ...
Iatrogenic injury of the hepatic artery is a potential hazard of hepato-pancreato-biliary and gastric surgery. Prompt recognition and specialist management is paramount to limit morbidity for the patient. Several reconstruction options have been reported in the literature, but the optimum approach should be tailored to the individual patient bearing in mind variations in anatomy, clinical condition and other concurrent operative interventions. We report the case of a successful hepatic artery reconstruction...
Pancreatico-duodenal artery aneurysm (PDAA) associated with stenosis or occlusion of the celiac trunk is a rare condition. Furthermore, PDAAs associated with stenosis of the superior mesenteric artery (SMA) are even more uncommon, with only six cases reported in the literature. We report a case of a 61-year old male patient who presented with hematemesis, haematochezia and haemorrhagic shock. The upper gastrointestinal endoscopy revealed an ulcerous lesion at the third portion of the duodenum, without achie...
Aneurysms and pseudoaneurysms of visceral arteries are relatively rare clinical entities and their pathogenesis has not yet been fully understood. Aneurysmal rupture appears to be a complication leading to life-threatening internal haemorrhage and is a cause of high mortality. However, advances in endovascular surgery techniques have extended the capabilities of treating aneurysms, allowing microemboli to be delivered even to the hard-to-reach portions of the vascular bed with complicated anatomy. Presented...
Fistula from left internal mammary artery (LIMA) to pulmonary artery (PA) is rarely encountered in daily practice. In recent years, endovascular therapy options have emerged for the treatment of fistula formations and replaced with surgery. A 53-year-old man admitted to our outpatient clinic with symptoms of typical angina and shortness of breath despite optimal medical therapy. In his relevant history, he had a coronary artery bypass graft (CABG) operation in 2009 in which his LIMA was anastomosed to left ...
Fusiform basilar trunk artery aneurysms are rare lesions, to which stent-assisted coil embolization or flow diversion have been generally applied. When a stent is placed from the distal basilar artery or the posterior cerebral artery to the vertebral artery (VA) through a fusiform basilar artery aneurysm, the side of the VA may be determined according to its size, shape, accessibility and aneurysm projection. In the present report, we constructed stent-placement models from the distal basilar artery to eith...
Blood blister-like aneurysm (BBA) of the internal carotid artery (ICA) is highly challenging to treat owing to its variable morphology and tendency for rupture and regrowth. In this study, we attempted to discuss the key techniques for overlapping low-profile visualized intraluminal support (LVIS) stent-assisted coil embolization, which is used for treating BBAs in our center. Clinical characteristics, endovascular treatment details, outcomes, and follow-up results of 13 patients with BBA treated at our cen...
Endovascular treatment of peripheral artery disease has recently become more important due to its minimally invasive nature. Elderly patients as well as fragile patients, like diabetics and those with end-stage renal disease, can benefit from this low-morbidity/-mortality treatment. Very successful results have been achieved with percutaneous balloon angioplasty and stenting in the superficial femoral and iliac arteries. In some areas, however, such as the common femoral artery and the popliteal artery, vas...
Spiral artery remodeling, which is indispensable for successful pregnancy, is accomplished by endovascular trophoblasts that move upstream along the arterial wall, replace the endothelium, and disrupt the muscular lining. This review outlines the possible factors that could regulate endovascular trophoblast differentiation and invasion. First, high oxygen tension in the spiral artery could initiate endovascular trophoblast invasion. Second, activation of maternal decidual natural killer (dNK) cells could su...
Symptomatic popliteal artery aneurysms can be managed by open surgery or endovascular exclusion.
Contemporary management of ruptured vertebral artery dissecting aneurysms (VADA) has evolved beyond proximal parent artery occlusion (PPAO) to include endovascular trapping (ET) of the diseased segment and vessel preserving stent treatments. The aim of this retrospective cohort study was to assess the outcomes of patients with ruptured VADAs who underwent endovascular management with trapping of the diseased segment as the first-line treatment approach.
Outcomes of endovascular treatment of anterior cerebral artery (ACA) aneurysms are still not well-characterized.
Carotid artery aneurysm overall is a rare occurrence with
We analyzed our clinical data retrospectively to determine the risk factors for thromboembolism, especially with unruptured posterior circulation coil embolization.
Cerebellar strokes are a rare complication related to thoracic endovascular aortic repair (TEVAR). This can manifest in an indolent manner or as a neurological catastrophe. Often it is unclear when a surgical intervention is needed. Patients at risk for this relatively rare complication are not easily identified.
To report a case of cervical radiculopathy caused by an anomalous vertebral artery (VA) and the efficacy of endovascular vertebral artery sacrifice.
Ectopic renal artery, a rare congenital anomaly, presents a challenge in open surgery and endovascular repair for abdominal aortic lesions. To preserve the abnormal main blood supply and renal function complicates the procedures requiring careful imaging measurement and well-designed therapeutic strategy. We report on a 68-year-old man with abdominal aortic atherosclerotic ulcers, bilateral common iliac artery aneurysms and right ectopic renal artery stenosis that was successfully managed with antegrade chi...
Some studies suggest celiac artery coverage during elective endovascular thoracoabdominal aortic aneurysm (TAAA) repair is safe given sufficient collateralization of visceral organ perfusion from the superior mesenteric artery. However, there is concern that celiac artery coverage may lead to increased risk of foregut or spinal cord ischemia with an attendant increased risk of mortality. We sought to investigate rates of bowel ischemia, spinal cord ischemia and 30-day mortality associated with celiac artery...
To report early and late outcomes of surgical and endovascular management of subclavian artery atherosclerotic disease (SAAD).
Analyzing occlusion, complications rate and clinical results in unruptured saccular middle cerebral artery aneurysms comparing clipping to the most advance and newer endovascular techniques.
Bronchial artery aneurysms are a rare but potentially life-threatening complications because of the massive hemothorax or hemoptysis that occurs with ruptures. A 79-year-old woman was transferred to our hospital because of the sudden onset of back pain, syncope, and subsequent hypotension. Computed tomography showed a left bronchial artery aneurysm with bilateral hemothorax and hemomediastinum. Transcatheter bronchial artery embolization failed because of the anatomical location, and she went into cardiopul...
Sacrifice of the internal iliac artery (IIA) may result in ischemic manifestations after aortoiliac aneurysm (AIA) or common iliac artery aneurysm (CIAA) endovascular repair. This study sought to evaluate the safety and efficacy of a new iliac bifurcation stent graft (IBSG) system for revascularization of the IIA.