Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019214 (hepatosplenomegaly)
 4,408 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A two and a half-year old child is described who presented with signs of portal hypertension (hematemesis, hepatosplenomegaly, ascites). Her subsequent work-up revealed that the "pressure-head" originated within the pulmonary arterial bed. Indeed, severe changes of primary pulmonary hypertension were found at autopsy. What is unique about this case is the absence of cardiopulmonary symptoms prior to the development of suprahepatic portal hypertension. In addition, the pulmonary disease developed in the absence of underlying chronic hepatic disease or extrahepatic portal vein thrombosis which, reportedly, can lead to pulmonary hypertension.
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PMID:Primary pulmonary hypertension presenting as portal hypertension. 45 36

Forty-eight Egyptian bilharzial patients were selected for this study. Forty males and eight females. Their ages ranged from 12-60 years. All had hepatosplenomegaly with or without cardiopulmonary schistosomiasis. Also a group of ten subjects was chosen as a control group. After full clinical, laboratory and radiological examinations our subjects were subjected to: right cardiac catheterization, M-mode, two-dimensional as well as Doppler echocardiography. We found that the left ventricular geometry was distorted from its circular configuration as a result of right ventricular pressure overload as measured by the eccentricity index in bilharzial pulmonary hypertension. Also there were significant impairment of all Doppler echocardiographic parameters in those patients except time to E-peak (early diastolic flow velocity) and acceleration time of aortic flow (cm/sec2).
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PMID:Assessment of left ventricular function by Doppler echocardiography in Egyptian bilharzial patients with or without pulmonary hypertension. 143 Dec 82

The patient was a 29-year-old woman. She was well until autumn 1983, when she presented with polyarthralgia, fever above 39 degrees C, hepatosplenomegaly, swelling of lymphnode and salmon pink rash. Laboratory tests revealed marked leucocytosis with shift to the left, elevated ESR, strong positivity of CRP and abnormal liver function tests. However, anti-nuclear antibody and RA factor were negative. She was diagnosed as adult onset Still's disease (AOSD) by characteristic clinical course and laboratory data. During her disease course these abnormal findings could be well controlled neither by nonsteroidal anti-inflammatory drugs, immunosuppressive agents nor corticosteroids. Two and half years after the first admission, she began to complain of dry cough, dyspnea on efforts. Auscultation revealed an increased pulmonic sound and systolic murmur of cardiac apex. Chest X-Rays showed enlarged main pulmonary arteries. The lung fields were normal. Pulmonary function tests gave no evidence of a significant obstructive or restrictive defect but showed the low DLco and hypoxemia. Ventilation-perfusion lung scanning failed to reveal pulmonary embolism. Finally, right heart catheterization confirmed the pulmonary precapillary hypertension. Her pulmonary hypertension has progressed rapidly, strongly suggesting poor prognosis. Her pulmonary hypertension associated with no apparent parenchymal involvement was thought to be caused by a pulmonary vascular change probably related to AOSD. This case is a first case of AOSD with pulmonary hypertension.
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PMID:[A case of adult Still's disease with pulmonary hypertension]. 237 40

A 2-month-old girl presented with enlarged head girth, generalized petechiae, anemia, coagulopathy and hepatosplenomegaly. Imaging studies showed a huge, dumbbell-shaped intracranial hemangioma located between the falx, and involving the supra- and infra-tentorium, extending through the posterior fontanel to involve the subgaleal area. A urine culture grew cytomegalovirus. Severe thrombocytopenia was refractory to a massive platelet transfusion, intravenous immunoglobulin and corticosteroid therapy. Hypertension, pulmonary hemorrhage and sepsis complicated the course. After establishing a diagnosis of Kasabach-Merritt syndrome, subcutaneous injections of alpha-interferon were given with an initial dose of 1 x 10(6) IU/m2 followed by 3 x 10(6) IU/m2 per day for 12.5 mo. Her platelet count rose gradually and became stable after 1.5 mo of interferon treatment. The intracranial hemangioma regressed remarkably and the hepatosplenomegaly was also resolved. The infant showed good growth and development, without obvious side-effects during the 23-month follow-up period. The treatment with recombinant alpha-interferon appeared to be effective in reversing thrombocytopenia associated with the patient's massive intracranial hemangioma.
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PMID:Recombinant alpha-interferon treatment of intracranial hemangioma and Kasabach-Merritt syndrome in an infant with cytomegalovirus. 761 60

Fetal and neonatal hyperthyroidism are usually produced by transplacental passage of thyroid-stimulating immunoglobulins. Most commonly, the thyroid-stimulating immunoglobulins are a component of active maternal Graves' disease. However, such antibodies may continue to be produced after ablation of the thyroid by surgery, radioiodine, or by the immune mechanisms of Hashimoto's thyroiditis. Other mechanisms that have produced fetal and neonatal hyperthyroidism include activating mutations of the stimulatory G protein in McCune-Albright syndrome and activating mutations of the thyrotropin (TSH) receptor. Fetal hyperthyroidism may be associated with intrauterine growth retardation, nonimmune fetal hydrops, craniosynostosis, and intrauterine death. Features of this condition in the neonate include hyperkinesis, diarrhea, poor weight gain, vomiting, ophthalmopathy, cardiac failure and arrhythmias, systemic and pulmonary hypertension, hepatosplenomegaly, jaundice, hyperviscosity syndrome, thrombocytopenia, and craniosynostosis. The time course of thyrotoxicosis depends on etiology. Remission by 20 weeks is most common in neonatal Graves' disease; remission by 48 weeks is nearly always seen. A subset of these patients may have persistent disease when there is a strong family history of Graves' diseases. Disease persistence is characteristic of patients with activating mutations of the TSH receptor. Treatment of fetal hyperthyroidism comprises administration of antithyroid drugs to the mother. Fetal heart rate and fetal growth should be monitored. Ultrasonography may reveal changes in thyroid size. At times, cordocentesis may be useful for monitoring fetal thyroid function. Hyperthyroid neonates may be treated with antithyroid drugs, beta-adrenergic receptor blocking agents, iodine, or iodinated contrast agents, and at times, with glucocorticoids and digoxin. Nonremitting causes of neonatal hyperthyroidism require ablative treatments such as thyroidectomy.
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PMID:Fetal and neonatal hyperthyroidism. 1044 21

The literature on the assessment of morbidity due to Schistosoma mansoni infection is updated. Imaging techniques such as ultrasonography, echodoppler cardiography, computerized tomography (CT scan) and magnetic resonance imaging (MRI) introduced a new perspective, and expanded our knowledge on morbidity. Three well-defined syndromes caused by schistosomiasis mansoni have been described: the stage of invasion, acute schistosomiasis (Katayama fever), and chronic schistosomiasis. Complications of the acute and chronic syndromes have also been reported: pulmonary hypertension, neuroschistosomiasis, association with Salmonella, association with Staphylococci, viral hepatitis B, glomerulonephritis. In most individuals with hepatosplenic schistosomiasis the spleen is increased in size. Hepatosplenic schistosomiasis can, however, occur without splenomegaly. The definition of hepatosplenic schistosomiasis in endemic areas as the finding of S. mansoni eggs in the stools in an individual with hepatosplenomegaly is not satisfactory anymore. Many aspects of morbidity are expected to change after schistosomiasis control. Some are expected to change quickly (worm burden, Salmonella bacteremia, hepatosplenic schistosomiasis in children) whereas others shall remain for years (pulmonary hypertension, glomerulonephritis, neuroschistosomiasis). Intestinal schistosomiasis in individuals with low worm burdens is very difficult to diagnose and therefore laborious to control.
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PMID:Schistosoma mansoni: assessment of morbidity before and after control. 1099 26

Symptomatic lung involvement in Gaucher's disease is relatively rare, being restricted to patients with other severe manifestations. We describe our experience in eight of 411 patients in our referral clinic, who presented with prominent pulmonary signs or symptoms. There were four adults and four children; all have been successfully treated with enzyme replacement therapy. Routine means of monitoring pulmonary status including clinical assessment, chest X-ray, pulmonary function tests, and high-resolution CT (HRCT) were used. Enzyme treatment resulted in decreased hepatosplenomegaly, improved haematological parameters, and increased well-being; There was decreased clubbing and decreased dyspnoea in some of the patients, although on radiology, lung pathology had not normalized. All four children showed improved respiratory compliance, with significant improvement of the radiological findings in one and unchanged disease in the others. Two adults showed improvement in oxygen saturation but worsening of pulmonary hypertension. On chest X-ray, both had increased interstitial markings; one had gradual progression of pulmonary artery accentuation and fine interstitial stable pattern on HRCT. The other two adults had no change in lung function or on chest X-ray, but on HRCT there was apparent improvement in one patient. There is great heterogeneity in presentation and response to enzyme therapy in patients with Gaucher's disease and symptomatic lung involvement. Clinically, some benefited significantly from enzyme therapy, but in contrast to the dramatic reduction in organomegaly, there was no normalization in pulmonary function or lung architecture.
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PMID:Lung involvement and enzyme replacement therapy in Gaucher's disease. 1149 15

A 37-year old woman with systemic lupus erythematosus (SLE) complicated by pulmonary hypertension (PHT) was admitted to evaluate abnormal liver function. Radiological imaging study, including ultrasonography, computed tomography and magnetic resonance imaging and upper gastrointestinal endoscopy, revealed multiple hepatic nodules, hepatosplenomegaly and esophageal varices. Percutaneous needle liver biopsy showed non-cirrhotic hepatic nodules with hyperplastic hepatocytes surrounded by atrophic hepatocytes, confirming the diagnosis of nodular regenerative hyperplasia (NRH) associated with non-cirrhotic portal hypertension (PT). NRH of the liver is known to be a very rare hepatic manifestation in rheumatic diseases. This case shows the association of NRH with porto-pulmonary hypertension in SLE.
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PMID:Association of nodular regenerative hyperplasia of the liver with porto-pulmonary hypertension in a patient with systemic lupus erythematosus. 1712 May 97

Sarcoidosis is a multisystem disease characterized by noncaseating granulomas in the affected organs, including skin, heart, nervous system, and joints. Diagnosis of sarcoidosis is generally based upon a compatible history, demonstration of granulomas in at least two different organs, negative staining and culture for acid fast bacilli, absence of occupational or domestic exposure to toxins, and lack of drug-induced disease. Involvement of the hollow organs is rare. Rather than being due to sarcoidosis, some reported mucosal lesions may simply have incidental granulomas. Extrinsic compression from lymphadenopathy can occur throughout the gastrointestinal tract. The stomach, particularly the antrum, is the most common extrahepatic organ to be involved, while the small bowel is the least common. Liver involvement frequently occurs and ranges from asymptomatic incidental granulomas to portal hypertension from granulomas in the portal triad, usually with relatively preserved liver function. CT scans show hepatosplenomegaly and adenopathy, followed in frequency by focal low-attenuation lesions of the liver and spleen. Ascites is usually a transudate from right heart failure (because of pulmonary hypertension) or portal hypertension (because of biliary cirrhosis). Rarely, an exudative ascites may occur from studding of the peritoneum with nodules. Pancreatic involvement presents as a mass, usually in the head or a diffusely firm, nodular organ. Corticosteroids should be instituted when organ function is threatened, usually lungs, eyes, and central nervous system. Their role in the treatment of hepatic sarcoidosis is unclear. The overall prognosis is good although most patients will have some permanent organ impairment. Cardiac and pulmonary diseases are the main causes of death.
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PMID:Gastrointestinal and hepatic manifestations of sarcoidosis. 1936 62

POEMS syndrome is defined by the presence of a peripheral neuropathy (P), a monoclonal plasma cell disorder (M), and other paraneoplastic features, the most common of which include organomegaly (O), endocrinopathy (E), skin changes (S). Not all features of the disease are required to make the diagnosis. We report a case of POEMS syndrome in a 50-year-old female who presented with weakness, abdominal swelling and history of red cell transfusions. Because of the hepatosplenomegaly (Schuffner VII) we diagnosed her as chronic myelocytic leukemia (CML) or myelofibrosis. Her peripheral blood smear did not show granulopoiesis maturation from myeloblast nor leukoerytroblastic feature which was characteristic of CML and myelofibrosis. We found also anemia, peripheral motoric neuropathy and hyperpigmentation at her legs. The protein electrophoresis showed monoclonal gammopathy on b2 globulin. Bone marrow examination showed normal plasma cells. There was no lytic or sclerotic lesion on Schedel and tibia x-ray. The echocardiography showed pulmonary hypertension, pulmonary regurgitation, right and left ventricle hypertrophy with normal ejection fraction (50%). She was treated with melphalan 10 mg/m2 (day 1-4) and prednisone 60 mg/m2 (day 1-4) every 6 weeks with packed red cells transfusion. After 3 cycles the monoclonal protein was reduced from 35.5% to 26.1% (normal 2-5%) without changes in her spleen size. Until then she continued on melphalan and prednisone treatment. Although POEMS syndrome is a rare disease, it should be considered in patient with hepatosplenomegaly, especially if accompanied by peripheral neuropathy.
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PMID:POEMS syndrome: a rare case of monoclonal plasmaproliferative disorder. 2051 35


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