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Query: UMLS:C0038002 (splenomegaly)
 9,873 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Splenic abscesses are rare. We present 20 new cases diagnosed in Denmark from 1982 to 1987. Five cases were diagnosed at autopsy. 10 were initially treated with splenectomy, 1 died. Five were treated with drainage and antibiotics resulting in 1 treatment failure who survived after splenectomy, and 1 death. The incidence of splenic abscesses in Denmark was 0.056% per 1,000 somatic hospital discharges per year or for the 5 cases discovered at autopsy 0.0049% per year of all hospital deaths. Splenic abscess should be suspected in the febrile patient with left upper quadrant tenderness and splenomegaly and the diagnosis confirmed by ultrasonography or computerized tomography. Treatment of choice is still splenectomy and antibiotics although favorable results have been achieved with drainage procedures in combination with antibiotics.
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PMID:Splenic abscesses: a review of 20 cases. 225 66

Splenic abscess, with its rare incidence and various misleading clinical manifestations, usually is a diagnostic pitfall in the modern emergency department. The most frequently seen symptoms and signs are fever, abdominal pain and tenderness over left upper quadrant, splenomegaly, leucocytosis, and left lower chest abnormalities. Four cases were collected during the past five years. On admission, one patient manifested symptoms mimicking a perforated peptic ulcer and the other three patients presented clinical and roentgenographic signs suggestive, but non-specific, for splenic abscess. In two cases, the diagnosis was based on sonography followed by computed tomography (CT). In one case, the splenic abscess was only visualized by CT. They all survived after splenectomy and appropriate antibiotic therapy. Culturing disclosed the offending organisms to be Escherichia coli, Pseudomonas aeruginosa, a Salmonella species, and Streptococcus viridans. These nonspecific clinical pictures should be thoroughly investigated, and CT, the most sensitive diagnostic tool, should be used whenever splenic abscess is suspected. Early diagnosis and timely treatment reduce the morbidity and mortality associated with splenic abscess.
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PMID:Splenic abscess: a diagnostic pitfall in the ED. 775 33

Splenic abscess remains a rare entity, reserved for patients with predisposing factors or immunosuppressive conditions. In our 13 patients in which a splenic abscess was diagnosed pre- or intra-operatively, an average of 14 days past before the diagnosis was made. Main symptoms were fever, upper left abdominal pain, auscultatory left basal anomalies and splenomegaly. Culture from the spleen material included E. coli, Staphylococcus, Proteus, Salmonella and Streptococcus v. Although splenectomy has been considered the standard procedure for this pathology, we treated our last three patients by means of Computed Tomography Percutaneous Drainage (C.T.G.P.D.). There was no need for splenectomy after this procedure and there were no complications associated with the C. T. G. P. D.
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PMID:[Splenic abscess, a diagnostic and therapeutic problem]. 805 Jun 99

Splenic abscess is an infrequent complication in the immunocompromised patient. Six patients underwent splenectomy for presumed splenic abscess from 1987 to 1991. Chemotherapy altered the immune system of four patients; the human immunodeficiency virus (HIV) rendered the other two vulnerable to infection. Five presented with fever but none had leukocytosis; only one exhibited palpable splenomegaly; three had abdominal pain. Cultures documented systemic infection in all but one, an HIV-positive individual. Respiratory embarrassment was the indication for surgery in one patient. In five cases the decision for surgical intervention was made after computed tomography (CT) indicated the presence of multiple splenic lesions and systemic antibiotics failed to resolve the fevers. CT additionally showed hepatic and/or renal microabscesses in four patients. Signs and symptoms experienced preoperatively resolved with splenectomy in all six patients. No additional surgery was required for the patients with extrasplenic abscesses. Surgical pathology determined that three spleens had fungal and two had mycobacterial abscesses. The other was shown to be a spindle cell sarcoma; no abscess was present. This patient had preoperative blood cultures positive for mycobacteria, and the same organism was recovered from retroperitoneal nodes sampled at the time of splenectomy for the sarcoma. Follow-up indicates that no patients experienced surgical complications or sequelae related to their splenic pathology. Splenectomy is necessary and effective in treating splenic abscesses in immunocompromised patients and is appropriate for diagnosis as well as therapy.
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PMID:Management of splenic abscess in immunocompromised children. 833 12

Malignant lymphoma infiltrating the abdominal aorta and resulting in an aortic aneurysm has never been documented. We report here a case of angiocentric T-cell lymphoma in a 33-year-old man who for months presented intermittent fever, splenomegaly, and an abdominal pulsatile mass. Angiography revealed extensive aneurysmal dilatation of the infrarenal abdominal aorta, bilateral iliac artery, and right common femoral artery. Splenic abscess and infected abdominal aortic aneurysm were initially suspected. An urgent splenectomy and aneurysmectomy with an aortic bifemoral bypass were performed. Pathological examination of the aortic aneurysm showed extensive necrosis, severe atherosclerosis, and lymphoma cell infiltration of the aortic wall. The lymphoid cells in the aorta and spleen were stained positive for CD45RO, CD56, and CD8, but negative for CD4 and CD19. Double-labeling immunohistochemistry and in situ hybridization using EBER1 for Epstein-Barr virus (EBV) revealed positive nuclear staining in the atypical T-lymphoid cells. This is the first definitive proof of peripheral T-cell lymphoma involving the abdominal aorta. Our evidence also supports that the EBV infection of T cells could be responsible for the atherosclerosis and hypertriglyceridemia, and the angiocentricity of the tumor cells apparently results in the presenting atherosclerotic aortic wall destruction, providing an additional causative concept for abdominal aortic aneurysm.
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PMID:Epstein-Barr virus-containing T-cell lymphoma and atherosclerotic abdominal aortic aneurysm in a young adult. 1049 49

Splenic abscess is a rare complication of thalassemia major. In this paper we report a 10-year-old male thalassemic child with splenic abscess. He presented with high-grade fever, abdominal pain and tender splenomegaly. The diagnosis was confirmed by ultrasonography and computerized tomography scan of the abdomen. The patient underwent emergency splenectomy.
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PMID:Splenic abscess in childhood B-Thalassemia Major. 1193 32

Splenic abscess is a rare clinical entity but may be underreported. A retrospective study at Srinagarind Hospital revealed 60 cases of splenic abscess between 1992 and 2001. The causative organisms were identified in 41 cases (68.3%). Gram negative bacilli were commonly isolated and Burkholderia pseudomallei was the most predominant. Diabetes mellitus and leukemia were common underlying diseases found in 46.3 per cent and 9.7 per cent of culture confirmed cases, respectively. The patients usually presented with fever, left upper quadrant pain, tenderness and splenomegaly. Multiple abscesses were more commonly found in the melioidosis than in the non-melioidosis group (p = 0.032), but a single abscess was more commonly found in the non-melioidosis than in the melioidosis group (p = 0.032). Concurrent liver abscesses, often multiple, were not different in both groups. Antimicrobials alone were given in 66.7 per cent of cases with melioidosis and 64.7 per cent of non-melioidosis group. Splenectomy and percutaneous aspiration were performed only in 29.3 per cent and 4.9 per cent of cases with splenic abscess. The overall mortality rate of splenic abscess was only 4.9 per cent in the present series. In conclusion, splenic abscess is not uncommon. Burkholderia pseudomalleli is the most common causative agent found in the present series. Therefore, it should be targeted in the initial empirical antibiotic therapy before the culture results are available especially when multiple lesions in the spleen and concurrent multiple liver abscesses are seen. Prolonged treatment with appropriate antimicrobials alone is usually effective. Splenectomy and/or aspiration may be useful in selected patients.
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PMID:Splenic abscess: clinical features, microbiologic finding, treatment and outcome. 1285

Splenic abscess are a rare and severe pathology causing difficulty in diagnosis and treatment. The Clinical presentation usually associated with abdominal pain in the left upper quadrant, fever and splenomegaly. Diagnosis will be confirmed by morphologic examination such as ultra sonography and computed tomography. Percutaneous drainage procedure made in first intention can be used either for curative purpose or to prepare patient for surgery. We report four cases of splenic abscess collected in our departement between 1997 and 2000 in which percutaneous drainage procedure was trial first. Two of them were successful and the others were completed by splenectomy.
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PMID:[Splenic abscess: from diagnosis to treatment]. 1512 60

Splenic abscess is not an uncommon complication of patients with sickle-cell disease. Here we describe an 18 year-old boy with sickle cell disease and left upper quadrant abdominal pain. Computerized axial tomography revealed left sided free flowing pleural effusion and splenomegaly with liquefaction and possible gas formation. The splenic fluid grew an unusual organism known as Bacteroides distasonis. The patient received antimicrobial therapy and underwent a splenectomy with full recovery. The spleen was cystically infarcted and measured 22 x 16 x 5 cm. The capsule was thickened and covered by fibrinous exudate. Histopathologic examination of the spleen showed complete necrosis with reparative fibrosis. This case presents an unusual cause of splenic abscess due to Bacteroides distasonis with a subacute to chronic course. The presence of fever and left sided pleuritic chest pain in patients with sickle cell disease should raise the suspicion of splenic abscess.
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PMID:Bacteroides (Parabacteroides) distasonis splenic abscess in a sickle cell patient. 1817 10

Splenic abscess is a rare clinical condition and yet rarer is a tubercular splenic abscess. Here we report a case of tubercular splenic abscess. A forty years old male patient was admitted in Medicine unit of Mymensingh Medical College Hospital (MMCH) on 09-08-2006 with the complaints of Left upper quadrant abdominal pain and fever for 15 days and Respiratory difficulty for 2 days. Two days after admission he developed generalized abdominal pain and distension. Pain was not associated with vomiting. Patient was transferred to surgical unit for features of peritonitis. Ultrasonogram of whole abdomen revealed moderately enlarged spleen showing 8.8 x 9.7 cm semicystic mass, which may represent an abscess. There was mild free fluid collection in the lower abdomen. X-ray chest P/A view showed bilateral pleural effusion. On laparotomy huge amount of free pus was found in the peritoneal cavity and the spleen was hugely enlarged with a burst abscess cavity in it. Splenectomy and thorough peritoneal toileting was done. Postoperative recovery was uneventful except few stitch infections. Pus culture revealed no growth but histopathology of spleen confirmed Tubercular Splenic Abscess. Patient was given an antitubercular regimen with Rifampicin, Isoniazid, Ethambutol and Pyrazinamide for initial two month which to be followed by Rifampicin and Isoniazid for another ten months.
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PMID:Tubercular splenic abscess. 1828 36


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