1/36. Isolated dissection of the celiac artery--a case report.Isolated arterial dissection, which occurs with the absence of aortic dissection, has been reported in carotid and renal arteries but rarely in visceral arteries. A case of isolated celiac artery dissection is reported here. A healthy 58-year-old man experienced sudden upper abdominal pain, which continued for several days. A body computed tomogram (CT) showed a multiple low-density wedge-shaped area in the spleen, which was diagnosed as splenic infarction, and an aneurysm with thrombus in the celiac artery. A selective angiogram showed dilatation of the celiac artery with wall irregularity, and proximal occlusion of the hepatic artery. The distal hepatic artery was fed by collateral arteries from the superior mesenteric artery. splenic infarction was probably due to the embolism from the thrombus in the dissected celiac artery. The absence of other vascular lesions and causes or risks for the arterial dissection would suggest the occurrence of spontaneous dissection. The dissection of visceral arteries should be considered in diagnosing acute abdominal pain.- - - - - - - - - - ranking = 1keywords = embolism (Clic here for more details about this article) |
2/36. Gastric angina secondary to acute thrombosis of celiac artery.We report a 48-year-old woman with foregut ischemia with splenic infarct due to isolated celiac artery obstruction. The patient presented with acute-onset pain in the epigastrium 10-15 min after every meal. Investigations revealed obstruction of the celiac artery by artheromatous plaque. This patient had an acute thrombosis, which responded to anticoagulation.- - - - - - - - - - ranking = 42.800785048033keywords = thrombosis (Clic here for more details about this article) |
3/36. Acute cytomegalovirus infection complicated by vascular thrombosis: a case report.We present a case report of a previously healthy adult with cytomegalovirus infection that was complicated by extensive mesenteric arterial and venous thrombosis. To our knowledge, this is the first reported case of this syndrome in an immunocompetent individual who had no predisposing risk factors for thrombosis, and it demonstrates the propensity for cytomegalovirus to be involved in vascular disease.- - - - - - - - - - ranking = 51.36094205764keywords = thrombosis (Clic here for more details about this article) |
4/36. Total splenic infarct due to aspergillus and AIDS.Invasive aspergillosis is a rare but important cause of morbidity and mortality in patients with AIDS. In the majority of patients, invasive aspergillosis involves the lungs. Extrapulmonary involvement with total splenic infarction has not been previously described. We illustrate a patient who developed total splenic infarction and septic emboli to the brain from aspergillus.- - - - - - - - - - ranking = 0.00057130277189728keywords = brain (Clic here for more details about this article) |
5/36. Total splenic infarct due to aspergillus and AIDS.Invasive aspergillosis is a rare but important cause of morbidity and mortality in patients with AIDS. In the majority of patients, invasive aspergillosis involves the lungs. Extrapulmonary involvement with total splenic infarction has not been previously described. We illustrate a patient who developed total splenic infarction and septic emboli to the brain from aspergillus.- - - - - - - - - - ranking = 0.00057130277189728keywords = brain (Clic here for more details about this article) |
6/36. A rare cause of acute abdomen: splenic infarction.splenic infarction is a rare disorder. We have treated 4 patients during the last year. abdominal pain in the left upper quadrant was the common complaint. Other complaints were fever, nausea and vomiting. Computed tomography showed infarcted areas in the spleen in all of the patients. splenectomy was applied to three of the patients with recurring symptoms. The other patient had the first episode treated medically. pulmonary embolism in one and surgical wound infection occurred in another patient during postoperative follow-up for nine (range: 4-14) months.- - - - - - - - - - ranking = 1keywords = embolism (Clic here for more details about this article) |
7/36. Aortic mural thrombus embolization: an unusual presentation of essential thrombocytosis.Hypercoagulable conditions are increasingly recognized as a causative factor in patients with thromboembolic phenomenon. Essential thrombocytosis (ET) is one such condition. This particular myeloproliferative disorder is most commonly associated with thrombotic complications of the microvasculature and bleeding complications involving mucosal surfaces (e.g., gastrointestinal tract bleeding). This case identifies an uncommon manifestation of ET-aortic mural thrombus leading to visceral embolism. Vascular surgeons should be aware of the diagnosis, treatment, and complications of ET, as patients with this condition may first present with an arterial occlusion.- - - - - - - - - - ranking = 1keywords = embolism (Clic here for more details about this article) |
8/36. Cases from the osler medical service at Johns Hopkins University.PRESENTING FEATURES: A 29-year-old woman with a history of rheumatic heart disease and one episode of endocarditis as an adolescent was admitted to the hospital after 1 week of headache, fever, and myalgia. Her past medical history was otherwise unremarkable and did not include illicit drug use. On physical examination, she had a previously noted 3/6 holosystolic murmur at the apex, which radiated to her back; a previously noted 1/4 diastolic murmur at the right upper sternal border; diminished strength in her right upper extremity; multiple painful erythematous nodules on her fingers (Figure 1); and red streaks under her nails (Figure 2). magnetic resonance imaging of the brain demonstrated multiple lesions; the largest was in the right frontal lobe with associated hemorrhage (Figure 3).What is the diagnosis?- - - - - - - - - - ranking = 0.00057130277189728keywords = brain (Clic here for more details about this article) |
9/36. intestinal obstruction caused by infarcted splenic hemangioma with renal vein thrombosis in a newborn: a case report.The spleen in newborns, infants, and children is rarely involved in a variety of pathological processes. These processes may involve an isolated splenic disease or may be a part of a systemic illness. Renal vein thrombosis in infants of diabetic mothers has been reported. We report a case of a newborn with intestinal obstruction caused by an infarcted splenic hemangioma and renal vein thrombosis. To the best of our knowledge, this is the youngest case with both above-mentioned diagnoses and causes of intestinal obstruction in the English medical literature.- - - - - - - - - - ranking = 51.36094205764keywords = thrombosis (Clic here for more details about this article) |
10/36. Spontaneous nontraumatic intrasplenic pseudoaneurysm: causes, sonographic diagnosis, and prognosis.PURPOSE: The aim of this study was to describe the incidence, causes, sonographic features, therapy, and prognosis of nontraumatic intrasplenic pseudoaneurysms (NTISPs), a rare complication of splenic infarction or infiltration by malignant systemic disorders or infectious diseases. methods: We retrospectively reviewed the medical and sonographic records of all patients seen at our clinic from July 1985 through December 2000 to identify patients with a sonographic diagnosis of spontaneous nontraumatic splenic rupture. We then examined the features of the resulting cases to identify patients in whom NTISPs were revealed by color Doppler sonography. RESULTS: In total, 41 patients were identified. Among those patients, 5 (12%) had NTISPs. Three of those 5 patients had an underlying malignant disorder (1 case of non-Hodgkin's lymphoma and 2 cases of chronic myelogenous leukemia), and the other 2 had an inflammatory disease (1 case of endocarditis and 1 case of pancreatitis). Three of the patients also had splenic infarctions. Three patients underwent splenectomy; in 2 of them, secondary delayed splenic rupture occurred before or during splenectomy. In 2 other patients, spontaneous thrombosis of the aneurysms occurred (after 16 hours in 1 and 15 days in the other). CONCLUSIONS: NTISPs may occur in about 12% of patients with sonographically detected nontraumatic spontaneous splenic rupture. NTISPs appear to be associated with an increased risk of secondary delayed splenic rupture, although spontaneous thrombosis may occur. Short-term follow-up sonographic examinations, particularly with color Doppler imaging, are recommended for early recognition of progression of NTISPs, which can guide treatment decisions.- - - - - - - - - - ranking = 17.120314019213keywords = thrombosis (Clic here for more details about this article) |
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