Cases reported "Aortitis"

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1/22. A patient with fever and an abdominal aortic aneurysm.

    A 55-year-old man with an abdominal aortic aneurysm presented with fever and abdominal pain 3 weeks after an episode of Salmonella gastroenteritis. His symptoms persisted despite antimicrobial therapy. Two abdominal computed tomography (CT) scans showed no evidence of aortitis. His abdominal pain worsened and further investigation including a third CT scan demonstrated a leaking aortic aneurysm. The wall of the aorta was shown to contain Gram-negative bacilli. This case illustrates the difficulty in diagnosing bacterial aortitis.
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ranking = 1
keywords = abdominal pain
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2/22. An unusual case of vegetative aortitis diagnosed by transesophageal echocardiography.

    We report a case of staphylococcus aureus aortitis in a 42-year-old man who had a fever, an embolus to the left upper arm, and positive blood cultures. Transesophageal echocardiography re-vealed a 3 x 1-centimeter polypoid mass attached to the intima of the medial wall of the aorta, just distal to the origin of the left subclavian artery. The clinical presentation and the transesophageal echocardiography findings led to the diagnosis of vegetative aortitis. Antibiotic therapy was begun, and 5 days later the mass was surgically excised to prevent the possible formation of an infective aortic aneurysm and embolization to the vital organs.
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ranking = 0.0015101096408318
keywords = upper
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3/22. A case of an ascending aortic aneurysm due to mesoaortitis complicated with idiopathic thrombocytopenic purpura.

    An 80-year-old man was referred to our hospital for the surgical treatment of an ascending aortic aneurysm. The diagnosis of idiopathic thombocytonenic purpura was also made by hematological studies which included the examination of the aspirated bone marrow. Preoperative chest computed tomography showed an ascending aortic aneurysm with a maximum diameter of 80 mm. echocardiography demonstrated mild aortic regurgitation. The platelet count increased by intravenous administration of immunoglobulin. A prosthetic graft replacement of the ascending aorta and aortic valve repair were carried out with the aid of cardiopulmonary bypass, selective cerebral perfusion and hypothermic circulatory arrest. No difficulty was encountered in hemostasis and the postoperative course was uneventful. Histological examination of the aneurysmal wall showed chronic mesoaortitis with patchy destruction of musculo-elastic medial tissue and adventitial focal lymphocytic infiltrates that were similar to syphilitic mesoaortitis, although serological treponemal tests were all negative. Perioperative administration of gamma-globulin is useful to minimize the hemorrhagic complication in a patient undergoing cardiovascular surgery with idiopathic thrombocytopenic purpura.
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ranking = 0.018331962192817
keywords = chest
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4/22. aortitis during intraarterial chemotherapy for cervical cancer.

    A 76-year-old woman with stage IIb cervical cancer with a bulky tumor experienced aortitis during continuous intraarterial cisplatin-based chemotherapy. The chemotherapy was administered through a catheter tip placed in the aorta abdominalis, utilizing an external infusion pump. During the third course of chemotherapy, she complained of left-sided lower back pain and moderate fever was observed. Elevated white blood cell count (WBC) and c-reactive protein (CRP) level were noted, and an abdominal X-ray and urgent computed tomography (CT) were performed. The catheter tip was displaced against the arterial blood flow. At this level of the aortic wall, soft tissue density surrounded the aorta completely. aortitis caused by the intraarterial chemotherapy, was strongly suspected. It was thought that the maldistribution of drugs and changes in the drug flow occurred due to the vertebral height movement of the catheter tip against the aortic blood flow, and there, flow to the vasa vasorum may have occurred. Chemical vasculitis of the vasa vasorum due to the anticancer drugs was strongly suspected as a contributing factor of the aortitis. Because of the long-term use of an intraarterial catheter, the maldistribution of drugs and changes in the drug flow occurred physically and biologically during the course of the chemotherapy. We recommend occasional monitoring of the location of the catheter tip and a repeat evaluation with contrast medium in regard to flow to the vasa vasorum.
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ranking = 1.7893160680529
keywords = back pain, back
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5/22. Primary aortoduodenal fistula due to septic aortitis.

    We report the second case of a primary aortoenteric fistula resulting from septic aortitis with a contained aortic leak into the retroperitoneum and finally erosion into the duodenum. An emergency laparotomy revealed a fistula between the third part of the duodenum and a decompressed sac (false aneurysm) arising from a nonaneurysmal, grossly infected pararenal aorta. The purpose of this report is to present this rare case in detail and to review primary aortoenteric fistulas reported in the English language literature. Most fistulas form in association with an abdominal aortic aneurysm and rarely are due to infection. Only 6% of patients presented with the classic triad of abdominal pain, a palpable mass, and gastrointestinal bleeding. Although 29% of patients presented with massive hemorrhage, adequate time usually existed for surgical treatment of these complications. A patient with ill-defined abdominal pain and fever who suddenly develops a palpable abdominal mass should have an emergency ultrasound or CT scan to exclude the possibility of an infected aortic aneurysm or a contained rupture of an infected nonaneurysmal aorta. If the symptoms are associated with bleeding and the patient is hemodynamically stable, emergent endoscopy should also be performed. If a primary aortoenteric fistula or an aortic pseudoaneurysm is confirmed, emergent surgery should be undertaken to avoid rupture into the bowel or retroperitoneum.
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keywords = abdominal pain
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6/22. Aortic bypass graft infection due to Aspergillus: report of a case and review.

    Aspergillus is a rare cause of aortic graft infection. A recent case is reported and a review of seven other cases described in the literature since 1966 is presented. Infections of both thoracic and abdominal aortic grafts have been reported. Infection occurred from 5 weeks to 3 years after surgery. Underlying immunosuppressive disorders were not present. The most common presenting symptoms were back pain, fever, and embolic phenomena. Pseudoaneurysm of the vascular prosthesis with contiguous vertebral osteomyelitis was frequently seen. Blood cultures were always negative. Laboratory findings were nonspecific. The diagnosis was not anticipated in any case. Aspergillus was isolated in culture of specimens of the vertebral bone, excised graft, or peripheral emboli. aspergillus fumigatus was the species most frequently isolated. Infection may have occurred intraoperatively as a result of contamination with airborne fungal spores. Optimal treatment included early removal of the graft with extraanatomical bypass plus prolonged antifungal therapy. Delayed surgical intervention and medical therapy alone were associated with high mortality rates. Aspergillar vascular infection should be suspected in patients with aortic grafts who develop persistent back pain, fever, or arterial embolization, and whose blood cultures are sterile.
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ranking = 3.5786321361059
keywords = back pain, back
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7/22. Aortic root infection in a prosthetic valve demonstrated by gallium-67 citrate SPECT.

    A 70-year-old man presented with 6 weeks of worsening low back pain, fever, sweating, and weight loss with known severe lumbosacral osteoarthritis. His history included CABG in 1992, porcine aortic valve replacement, and permanent pacemaker implantation in 2002. CT of the chest, abdomen, and pelvis did not demonstrate a cause for the symptoms. Blood cultures grew penicillin-sensitive enterococcus and he was referred for evaluation of possible osteodiskitis or epidural abscess. gallium planar imaging demonstrated increased activity in the lumbar spine, suspicious for the presence of infection, and activity was noted in the mid mediastinum as well. SPECT clearly showed increased Ga-67 activity in the region of the aortic root, suspicious for infection. A perivalvular aortic root abscess was subsequently demonstrated by transesophageal echo. This case illustrates the value of Ga-67 chest SPECT in patients with prosthetic valves for detection of endocarditis.
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ranking = 1.8259799924386
keywords = back pain, back, chest
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8/22. Relapsing polychondritis with aortitis without valvular involvement.

    Relapsing polychondritis is a multisystemic disease of unknown etiology that mainly involves the cartilaginous portions of the ear, nose, and trachea. Occasionally, there is involvement of the cardiovascular system, which usually results in severe morbidity and mortality. The most common manifestation of cardiovascular involvement is aortic root dilation resulting in aortic regurgitation. We describe the first case in korea, a 51-year-old woman with relapsing polychondritis with aortitis, but without aortic valve involvement. She presented only with complaints of abdominal pain, and was successfully treated with corticosteroids and methotrexate.
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keywords = abdominal pain
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9/22. Takayasu aortitis with acute dissection and hemopericardium.

    We report a case of a 57-year-old woman with an unremarkable past medical history who presented to the emergency department with maxillary pain that later radiated to the chest. She died less than 12 h after admission. CT findings were consistent with ascending aorta dissection with hemopericardium. autopsy revealed a tear immediately proximal to the ostium of the brachiocephalic artery and a dissecting flap with false lumen, rupture, and hemopericardium. Histologically, there was a zonal medial necrosis with surrounding chronic inflammation, focal destruction of the media, and fibrosis of the intima and adventitia. A diagnosis of granulomatous necrotizing aortitis of Takayasu type was made. This case demonstrates a rare example of aortitis underlying aortic dissection and emphasizes the need for careful histologic examination in cases of aortic root disease.
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ranking = 0.018331962192817
keywords = chest
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10/22. salmonella infections of the abdominal aorta.

    Salmonella accounts for up to one-third of all primary abdominal aortic infections. During the past ten years, we have treated three patients with this disease and have reviewed an additional 61 instances found in the English literature. The overall survival rate was 46 percent. fever and back or abdominal pain were present in more than 90 percent of the patients, while a pulsatile mass was present in only 42 percent of those reported. Blood cultures were positive in 73 percent of patients. Computed tomography and angiography were helpful in delineating the presence of aneurysms and defining the extent. Twenty-two patients were treated without undergoing aortic resection; there were no survivors. One patient had an aortic resection without reconstruction and survived. Twenty-eight patients were treated with aortic resection and anatomic reconstruction. Six patients in this group died of graft sepsis and an additional six patients required graft removal for persistent infection. In contrast, 18 of 19 patients treated with extra-anatomic grafting and aneurysm resection survived, with only one death from aortic stump sepsis. No patient has required graft removal for sepsis. These results suggest that aneurysm resection and extra-anatomic bypass is the treatment of choice in patients with salmonella infections involving the infrarenal aorta.
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ranking = 0.59107169754253
keywords = abdominal pain, back
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