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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

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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PMID:Primary aortoduodenal fistula due to septic aortitis. 157 77

We recently saw a patient who had aortitis syndrome associated with secondary amyloidosis. To our knowledge, she is the fourth report of this complication occurring in aortitis syndrome. In November 1985, the patient, a 18 year-old woman, was admitted to our hospital because of a high fever, back pain, abdominal pain and general fatigue. On physical examination, bruit was audible on the abdomen, bilateral radial artery was weakly palpable. Angiography showed the stenosis of bilateral carotid artery, subclavian artery, renal artery and superior mesenteric artery. From the above findings, she was diagnosed aortitis syndrome, and treatment was begun with prednisolone. However, she developed recurrently a high fever, chest pain, abdominal pain and exertional dyspnea. Laboratory findings at the active stage revealed the marked elevation of leukocytes, erythrocyte sedimentation rate and C-reactive protein. On her clinical course, the number of circulating thrombocytes was paralleled with the activity of the disease. On June 1988, she developed suddenly a high fever and severe pain of abdomen. Pathological findings of her stomach showed the deposition of amyloid protein A. Laboratory findings depicted the marked increment of thrombocytes, beta-thromboglobulin and platelet factor 4. These results suggest that circulating thrombocytes may play a role in product ion of amyloid protein.
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PMID:[A case of aortitis syndrome complicated with amyloidosis, type AA]. 176 46

Microbial arteritis, an entity often considered under the category of mycotic aneurysms, is an uncommon infectious process which generally results from bacteremic seeding of a preexisting aortic lesion. This report describes a fatal case of microbial arteritis involving a 51-year-old man who presented as an outpatient with diffuse myalgias and abdominal pain of approximately two weeks' duration. Necropsy finding revealed an exsanguinating hemorrhage from an infected nonaneurysmal abdominal aortic plaque caused by Streptococcus pneumoniae. Documented cases of microbial aortitis due to S. pneumoniae are quite rare in present times and were not often observed in the preantibiotic era even in the setting of bacterial endocarditis. The pathology, pathogenesis, and incidence of aneurysmal and nonaneurysmal aortic infections, with special reference to the pneumococcus, are reviewed.
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PMID:Pneumococcal aortitis with rupture of the aorta. Report of a case and review of the literature. 335 11

A 56 year-old Japanese woman died suddenly after complaining of abdominal pain. Autopsy revealed typical aortic dissection with cardiac tamponade. Histologically, generalized granulomatosis with giant cells resembling sarcoidosis was found. The aorta was most strikingly affected so that granulomatous aortitis was regarded as the cause of the aortic dissection.
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PMID:Generalized granulomatous arteritis with aortic dissection. 378 10

The results of clinical observation of 35 patients with aortitis syndrome (AS) in childhood, obtained by a nationwide survey in Japan, are reported. The male to female ratio was 1:2.5, the estimated age of onset averaged 10.2 years, and the duration from the estimated age of onset to the diagnosis averaged 15 months. In HLA examination A24, Bw52, Cw7 and DR2 were relatively common. Arterial lesions tended to extensively involve the aortic arch and its branches. Fever was the most frequently noted clinical symptom, followed by abdomen, joint and muscle pain. The physical findings in order of frequency were impaired circulation of the upper extremities, cardiac and vascular murmurs, hypertension, impaired cerebral circulation, visual disorder and impaired circulation of the pulmonary artery. The murmurs were found not only over the chest wall but also over the cervical area and abdomen. Pulselessness of the upper extremities occurred in 66% of patients. Percutaneous retrograde aortography and/or intravenous digital subtraction angiography to make the final diagnosis was employed except for three cases. There were not any specific abnormal signs in laboratory data. Steroid hormones were administered in 34 cases, and immunosuppressive agents in 8 cases. Five cases had percutaneous transluminal angioplasty to the right renal artery as an interventional treatment. The high frequency of abdominal pain is considered to be one of the characteristics of AS in childhood. The high frequency of pulselessness of the upper extremities and cardiac and vascular murmurs in this report is considered significant for the diagnosis of AS in childhood.
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PMID:Aortitis syndrome in children: clinical observation of 35 cases in Japan. 914 Dec 73

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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PMID:A patient with fever and an abdominal aortic aneurysm. 1064 29

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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PMID:Relapsing polychondritis with aortitis without valvular involvement. 1586 36

Infection of the aorta usually results from septic embolization to the vasa vasorum, hematogenous seeding of an existing aneurysm, or extension from a contiguous site of infection. The diagnosis should be considered in patients, often men over the age of 50 years with atherosclerosis, who present with fever, abdominal pain, palpable abdominal mass, and leukocytosis, with or without positive blood cultures. In the pre-antibiotic area, infectious aortitis was largely a complication of infective endocarditis, and was usually caused by group A streptococci, Streptococcus pneumoniae, or Haemophilus influenzae. Now a diverse array of bacteria and fungi has been associated, most commonly Salmonella species, which comprise nearly one third of the abdominal aortic infections and Staphylococcus aureus. Computed tomography is the most useful imaging modality. Medical treatment alone carries a high mortality, whereas the mortality with surgery combined with antimicrobial treatment is lower. Empiric antibiotics effective against S. aureus and gram-negative rods, such as Salmonella, should be initiated in cases identified before microbiologic diagnosis. Surgical debridement and revascularization should be completed early because delay may lead to aneurysm rupture, which increases mortality. The intent of surgery is to 1) control hemorrhage, if the aneurysm has ruptured; 2) confirm the diagnosis; 3) control sepsis; and 4) reconstruct the arterial vasculature. The patient should remain on parenteral or oral antibiotics for at least 6 weeks, perhaps longer, to assure full eradication of the pathogen and prevent recurrent infection. Close medical follow-up is indicated and includes serial blood cultures and computed tomography scans.
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PMID:Infectious Aortitis. 1593 17

We report a case of combined colon cancer and Clostridium septicum aortitis involving the suprarenal abdominal aorta with rupture. An 82-year-old male presented with fever, abdominal pain, and back pain associated with constipation. He was successfully treated by in situ aortic graft placement with polytetrafluroethylene and concomitant colon resection. Only 20 other cases of C. septicum mycotic aneurysm, aortitis, or aortic dissection have been reported. Concomitant surgical treatment for Clostridium aortitis or mycotic abdominal aortic aneurysm and colon cancer can be accomplished successfully in selected cases when the diagnosis of both conditions is made preoperatively.
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PMID:Suprarenal Clostridium septicum aortitis with rupture and simultaneous colon cancer. 1677 91

Infectious aortitis has become increasingly uncommon and, when diagnosed, typically occurs in an immunocompromised elderly male with a history of Staphylococcus or Salmonella infection and underlying atheromatous cardiovascular disease. The authors report a case of a 74-year-old man with aortitis complicated by rupture secondary to Staphylococcus aureus infection. The patient presented with worsening abdominal pain and fever after being discharged from the emergency room 2 weeks before with back pain and leukocytosis diagnosed as urinary tract infection and bronchitis. Computed tomography (CT) imaging of the retroperitoneum on the first visit appeared normal. Repeat CT scan on the subsequent visit revealed a contained rupture of a nonaneurysmal aorta at the level of the diaphragm. The patient was taken to the operating room emergently for repair. An infected periaortic hematoma and a 1 cm perforation in the posterior aorta were found. The aorta was excised and the area debrided. Revascularization was performed using a 22 mm extruded polytetrafluoroethylene (ePTFE) interposition graft placed in situ. This case demonstrates that a high index of suspicion is required in diagnosing infectious aortitis and that the diagnosis may be delayed in many cases. Additionally, it may not be uncommon for the infected aorta to rupture without prior aneurysm formation.
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PMID:Rupture of a nonaneurysmal aorta secondary to Staphylococcus aortitis. 1702 88


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