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Query: UMLS:C0019214 (hepatosplenomegaly)
 4,408 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Significant portion of the urologic and nephrologic patients in Yemen are treated because of the early and late complications of schistosomiasis (bilharsiasis). During two years 79 patients with renal insufficiency and complications have been examined and treated by the authors. In combination with moderate restricted renal functions hepatosplenomegaly and signs of portal hypertension were observed in female patients. Granulomatous infiltration, calcification and malignous tumour of the urinary bladder was found in men. Stricture of the ureter, uni- or bilateral consecutive hydronephrosis was detected frequently. In addition to inflammatory components bladder, ureteral and renal stones were verified. In the course of treatment 45 percutaneous nephrostomies were performed and an anterograde pyelography was carried out in 60 patients. Ureteral recanalisation was accomplished by means of an ureter stent in 8 cases. Because of serious uremia maintenance haemodialysis was performed in 52 patients. The aim of this work is to contribute to recognise the disease in early stage and emphasize the importance of establishing diagnosis as early as possible and stress the role of the appropriate causal and symptomatic treatment.
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PMID:[Late urinary tract complications of schistosomiasis]. 181 Dec 3

This paper reports on a patient with lymphoma syndrome leukemia (LSL) who showed interesting findings on brain computed tomography (CT) and ultrasound scans of the abdomen at the initial presentation. The patient was a 5 year old girl. When she was admitted to our hospital, there were many lymph nodes palpable. The abdomen was distended and the liver and spleen were palpable below the umbilicus. Hematologic examinations revealed a leukocyte count of 275,800/microL with 98% lymphoblasts. Chest X-ray film revealed a mediastinal mass. The diagnosis of LSL was made. Her brain CT scan showed a low density area in the right thalamic region without contrast enhancement; infarction was suspected. Furthermore, her abdominal ultrasound scan showed hepatosplenomegaly, kidney swelling with increasing echogenicity and hydronephrosis and stones in the renal pelvis and bladder. These findings are unprecedentedly rare in cases of childhood acute lymphoblastic leukemia (ALL), much less in LSL.
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PMID:Lymphoma syndrome leukemia revealed interesting finding on brain CT and ultrasound scan of abdomen at the initial presentation. 794 13

Portable abdominal ultrasonography has been used to measure community morbidity from schistosomiasis in schoolchildren and cross-sectional population samples and to assess efficacy of chemotherapy. Periportal fibrosis and hepatosplenomegaly have been common findings, usually associated with each other and with prevalence and intensity of infection as measured by faecal Schistosoma mansoni ova excretion. Similar, less severe, lesions have been noted in subjects infected with S. haematobium. Inhabitants of villages where praziquantel therapy was systematically provided had less periportal fibrosis and hepatosplenomegaly than those living in nearby villages where treatment was not available. Community-based screening in S. haematobium endemic areas has shown high prevalence of bladder wall thickening, irregularities, and polyps which were usually more frequent and severe in children and in those excreting most ova. Obstructive uropathy was frequent in most studies. Chemotherapy usually rapidly resolved the bladder wall abnormalities. In some studies hydronephrosis and hydroureter were more persistent. Reversibility of chronic, stable lesions in adults remains unproven.
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PMID:Abdominal ultrasonography for assessing morbidity from schistosomiasis. 1. Community studies. 833 8

Sixty-five abdominal computed tomography (CT) scans of 54 systemic lupus erythrematosus (SLE) patients were retrospectively evaluated together with their clinical records. This was to assess the spectrum of CT findings and to determine the value of abdominal CT in this group of patients. Over a 3.5-year period, abdominal CT scans had been requested for suspected renal vein or inferior vena cava thrombosis (n = 52, 80%), sepsis, mesenteric ischaemia, Conn's syndrome, evaluation of hepatosplenomegaly, portal hypertension and hydronephrosis. The most frequent indication for CT was suspected renal vein thrombosis (RVT). An SLE patient with previously stable renal function who rapidly develops nephrotic syndrome with deteriorating renal function has an increased risk of thromboembolic phenomenon. Also, renal vein thrombosis is difficult to diagnose clinically and prompt anticoagulation can help preserve remaining renal function. Of these with suspected RVT, two had RVT only and five had thrombosis in both renal veins and inferior vena cava. Two patients had CT features strongly suggestive of mesenteric ischaemia, one had bilateral hydronephrosis thought to be secondary to lupus cystitis and CT confirmed two abdominal abscesses. Other incidental CT findings were: subscapular renal haematoma, overall enlargement or diminution of renal size, serositis, bowel wall thickening, splenic, hepatic and pancreatic enlargement and mild para-aortic lymphadenopathy. Abdominal CT revealed many diverse findings and aided the management of these SLE patients.
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PMID:Abdominal computed tomography in systemic lupus erythematosus. 911 46

Jaundiced mice, ja/ja, suffer from a severe hemolytic anemia caused by a complete deficiency of erythroid beta-spectrin. We used these mice as a model to investigate the pathophysiological consequences of the deficiency, including the effects in the nonerythroid tissues where this protein is expressed. Because the ja/ja mice rarely survive beyond the fourth postnatal day, methods were assessed for extending lifespan into adulthood. Neonatal transfusion increased lifespan to a mean of 3.7 months, allowing a more complete characterization of the pathophysiology. Blood parameters and histopathology of the jaundiced mouse were compared with that from spherocytic mice, which have a hemolytic anemia caused by deficiency of erythroid alpha-spectrin, yet can survive the postnatal period transfusion free. The adult jaundiced and spherocytic mice present with greatly decreased hematocrit and red blood cell counts, reticulocytosis, and bilirubinemia, leading secondarily to hepatosplenomegaly and cardiomegaly. Jaundiced and spherocytic mice were analyzed histopathologically between 1.0 and 9.5 months of age. Interestingly, the complete absence of erythroid beta-spectrin in jaundiced mice leads to no detectable structural defects in brain, cardiac, or skeletal muscles. However, fibrotic lesions and lymphocytic infiltration were observed in cardiac tissue from 4 of 13 jaundiced mice and 15 of 15 spherocytic mice, and thrombi were detected at either the atrioventricular valves or within the atria of 2 of 13 jaundiced mice and 15 of 15 spherocytic mice. In addition, all affected mice had a progressive renal hemosiderosis concurrent with hydronephrosis and glomerulonephritis. The severity of the renal disease and its presence in all moribund mice suggests kidney failure rather than the fibrotic heart lesions as the major cause of death in these mice.
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PMID:Thrombosis and secondary hemochromatosis play major roles in the pathogenesis of jaundiced and spherocytic mice, murine models for hereditary spherocytosis. 937 73

A total of 5,841 obstetric patients were scanned over a period of 34 months. This study was undertaken to establish the anomalies that can be detected by ultrasound and to find out their relative frequencies in Bangladesh. Of the 41 cases of congenital anomalies, seven cases were of hydrocephalus, seven were of hydronephrosis, five were of mild hydrocele (which could be just a physiological variant), five of anencephalus, five of fetal ascites, three of omphalocele, two of small biparietal diameter (BPD), two of short-limb, and one each of gastroschisis, renal cyst, hepatosplenomegaly, pleural effusion with oedema (hydrops fetalis) and bradycardia with irregular fetal heart beats. The benefits of the procedure are that in some cases like hydronephrosis, early detection can lead to early treatment to save the kidney by removing the congenital obstruction soon after birth, and in hydrocephalus and anencephalus it will help in proper management. The problem was there was a chance of higher detection of hydrocephalus and anencephalus as these were clinically suspected by the obstetrician and referred for a scan.
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PMID:A study of fetal anomalies detected by ultrasound in Bangladesh and their relative frequencies. 1198 45

We report a case of a 22 years old type 1 diabetic man with a history of weight loss, weakness, anorexia, fever and recurrent urinary tract infection since February 2001. In April 2001, he presented anuria due to obstructive acute renal failure. Hepatosplenomegaly and lymphadenopathy were absent at physical examination. Laboratory tests revealed a high level of gamma globulin (53.4 g/l) and anaemia (haemoglobin 7.7 g/100 ml) without leukopenia and thrombocytopenia. CT scan showed multiple retroperitoneal lymphadenopathies causing compression of the two ureters, hydro-ureter associated with hydronephrosis, hepatosplenomegaly and multiple pulmonary nodes. Lymphadenopathies, anaemia, high level of gamma globulin, high titres of anti-leishmanial antibodies and the excellent outcome after treatment with meglumine antimoniate (Glucantime) confirmed visceral leishmaniasis. This report documented an unusual clinical presentation of Visceral leishmaniasis in a diabetic patient.
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PMID:[Obstructive acute renal failure revealing visceral leishmaniasis in a diabetic patient]. 1272 15

A 3-year old, intact male Doberman pinscher was examined at the Foster Hospital for Small Animals at Tufts University for a 2-week history of stranguria, dyschezia, and weight loss. Ultrasonographically, there was bilateral hydronephrosis, right-sided hydroureter, hepatosplenomegaly, symmetric mild prostatomegaly, and a distended urinary bladder. Fine needle aspirates and biopsies of the prostate yielded a diagnosis of lymphoma. Lymphoma is a rare cause of prostatomegaly in the dog. Sonographic findings are nonspecific; fine needle aspirates or biopsies are needed to ascertain the diagnosis.
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PMID:Imaging diagnosis--urinary obstruction secondary to prostaticlymphoma in a young dog. 1715 72