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)

Enterovirus infection has been recognized as one of the most common viral infections in the perinatal and neonatal periods. It frequently leads to significant mortality. One fatal case of neonatal enteroviral infection was experienced in last year. The patient was a one-day-old male, presenting with neonatal sepsis. He has a biphasic illness, first with a mild febrile prodrome then followed by severe systemic involvement, with meningitis, myocarditis, hepatosplenomegaly and disseminated intravascular coagulation. All bacterial cultures were negative, but the rectal swab isolated enterovirus. The echocardiogram revealed depressed cardiac function, and he finally expired at the age of 10 days. The autopsy findings supported the diagnosis of perinatal enteroviral infection (coxsackievirus B infection was highly suspected). Clinically, if a neonate presents as sepsis, but has the following conditions, enteroviral infection should be considered: (1) negative bacterial cultures; (2) multiple organ involvement; (3) proven enteroviral infection in the same nursery or ward; (4) a mild febrile illness in the mother within the last antepartum 10 days or the first postpartum 5 days; (5) any family members with fever or signs of upper respiratory infection within 15 days before delivery.
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PMID:Fatal enteroviral infection in a neonate. 829 63

A young primigravida presented with postpartum haemorrhage with no apparent cause following a low forceps delivery. She was extremely pale with gross hepatosplenomegaly. Hysterectomy was performed following three episodes of disseminated intravascular coagulation. Investigations revealed an extremely high platelet count with poor aggregatory function. A diagnosis of primary thrombocythaemia was made.
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PMID:Primary thrombocythaemia presenting as postpartum haemorrhage: a case report. 859 Mar 57

An 8-month-old male infant with severe anemia and thrombocytopenia was brought to our hospital due to fever and pallor. The physical examination on admission showed pale conjunctivae, skin rash, lymphadenopathy and hepatosplenomegaly. Subsequent laboratory studies showed pancytopenia, impaired liver function, elevated lactate dehydrogenase level but without evidence of disseminated intravascular coagulation. Bone marrow aspiration demonstrated increased macrophages and prominent hemophagocytosis. The serological studies revealed a recent infection of human herpesvirus-6 which was confirmed by blood mononuclear cell culture and polymerase chain reaction. This infant was also found to have beta-thalassemia which was confirmed by hemoglobin electrophoresis performed before first transfusion. After treatment with intravenous immunoglobulin and other supportive therapies, the bone marrow abnormalities has completely recovered after 5 days, and the hemogram improved. This report demonstrates the human herpesvirus-6 as the etiology of hemophagocytic syndrome.
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PMID:Human herpesvirus-6 associated hemophagocytic syndrome in beta-thalassemia: report of one case. 860 65

We report on a female preterm infant of 29 weeks' gestation with severe hydrops fetalis who died 3 days post natum as a result of disseminated intravascular coagulation. Autopsy findings included anasarca, bilateral pleural effusions, ascites and hepatosplenomegaly as well as multiple, up to pinhead sized, white granulomas on the surface of liver, spleen and lungs. Microscopy revealed storage macrophages of the reticuloendothelial system, especially in liver, spleen and bone marrow, the lymphatic organs, the salivary glands, the thyroid gland and the suprarenal medulla. Cerebrum, heart, kidneys, intestines and placenta were not afflicted. Atrophy of the lymphatic compartments in the spleen, lymph nodes and thymus, as well as disorder of the liver texture, are presumably a secondary result. The diagnosis of Farber's disease was established biochemically by the demonstration of ceramide depositions in the spleen, and in fibroblast cultures in situ by the accumulation of ceramide released from loaded radioactive glucosylceramide. Ultrastructurally, corresponding storage lysosomes were found in macrophages. To our knowledge this is the first account of Farber's disease in a preterm infant with hydrops fetalis.
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PMID:[Disseminated lipogranulomatosis (Farber disease) with hydrops fetalis]. 865 Jan 44

A 60-year-old Japanese woman was admitted to our hospital because of fatigue, weight loss and abdominal distension. Myelofibrosis was diagnosed, based on anemia, huge hepatosplenomegaly, leukoerythroblastosis and bone marrow fibrosis. Following treatment with ranimustine, anemia and splenomegaly improved. Seven months after initial therapy of ranimustine, however, polycythemia (RBC 7.39 x 10(6)/microliter; Hb 19.1 g/dl, Ht 65.9%) developed gradually, then RBC decreased to normal level following venesection (total 1,200 ml). After 32 months, blastic transformation occurred. The blasts were negative for myeloperoxidase. By flow cytometric analysis, the cells were positive for CD2, CD13, CD33 and HLA DR. Thus, AML (M0) was diagnosed. Despite of treatment with multicytotoxic agents, she died of DIC 36 months after the initial diagnosis of myelofibrosis. The progression from myelofibrosis to polycythemia is rare and only 15 cases have been reported so far. In addition, although a chromosomal abnormality, 46, XX, t(3; 12) (q25; p11), was present at the time of first diagnosis of myelofibrosis, the development of an additional abnormality, del(11) (q-), might be related to the transformation to AML.
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PMID:[A case of myelofibrosis that developed polycythemia vera following treatment with ranimustine and then acute myelogenous leukemia (M0)]. 882 83

Some platelet alpha-granule contents were assessed in parallel with other markers of hemostatic imbalance in 50 patients with hepatosplenic schistosomiasis (15 patients with compensated hepatosplenomegaly, 15 patients with advanced hepatic fibrosis and ascites and 20 patients during an acute attack of hematemesis from ruptured esophageal varices). Platelet factor 4 (PF4), beta-thromboglobulin (beta-TG), fibronectin (FN), prothrombin fragment 1 + 2, thrombin-antithrombin (TAT) complexes, fibrin degradation products (FbDP) and D-dimer were assessed in schistosomal patients compared to controls (15 healthy subjects). A significant increase in both thrombin (high TAT and prothrombin fragment 1 + 2 levels) and plasmin (high FbDP and D-dimer levels) generation was detected in decompensated patients establishing the presence of a steady state of low-grade disseminated intravascular coagulation, with and without overt bleeding, in these patients. A decrease in plasma FN concentration was found in diseased groups compared to controls. The reduction in plasma levels of FN paralleled the defective liver function and matched the relative decrease in tissue FN in liver specimens of decompensated patients suggesting that FN levels can be used to evaluate the pathological staging of the disease. A significant increase in beta-TG and PF4 levels was noted in decompensated patients with ascites and/or acute hematemesis compared both to controls and compensated patients reflecting platelet alpha-granule release and consequently increased in vivo platelet activation which may initiate and/or perpetuate the pathophysiological mechanisms of the hemostatic imbalance underlying the hemorrhagic diathesis in hepatosplenic schistosomiasis.
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PMID:Fibronectin, platelet factor 4 and beta-thromboglobulin in endemic hepatosplenic schistosomiasis: relation to acute hematemesis. 909 85

This report describes the fatal outcome of a case of adult onset Still's disease in a 46-year old man. The diagnosis was made according to the 1992 criteria, proposed by Yamaguchi. Nine months after the initial disease manifestations a rapid deterioration with progressive hepatosplenomegaly developed. In parallel, pancytopenia and marked hyperferritinemia could be detected. Transjugular liver biopsy revealed the presence of a hemophagocytic syndrome. The course of the disease was refractory to any form of treatment and the patient died from disseminated intravascular coagulation, hepatic and pulmonary failure. Pathogenetic mechanisms and possible associations between Still's disease and reactive hemophagocytic syndrome are discussed.
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PMID:[Hyperferritinemia in Still syndrome in the adult and reactive hemophagocytic syndrome]. 934 Apr 75

A female infant with hypoproteinemia and coagulopathy associated with hypertyrosinemia was successfully treated with living-related liver transplantation (LRLT). On the 12th day of life plasma amino acid analysis revealed a marked elevation of tyrosine, so the patient was fed on a low-tyrosine and low-phenylalanine diet. However, hepatosplenomegaly, hypotonia, alopecia, eczema and psychomotor delay did not improve and recurrent episodes of disseminated intravascular coagulation (DIC) caused her condition to deteriorate. Liver biopsy on the 230th day revealed marked fatty change accompanied by mild to moderate cholestasis. Therefore, LRLT from her father was performed on the 286th day resulting in improvement of all the aforementioned signs and symptoms. Despite a thorough examination, no diagnosis of a known disorder could be established. However, her elder brother had also been born with severe hypoproteinemia and coagulopathy, and died of DIC on the second day of life. Thus, the disorder is designated as a new entity, namely 'congenital hypoproteinemia and coagulopathy associated with hypertyrosinemia'.
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PMID:Liver transplantation in a case of hypoproteinemia and coagulopathy. 958 13

Legionellosis is an important cause of severe pneumonia in the community. Inadequate therapy will lead to respiratory distress syndrome, disseminated intravascular coagulation (DIC) and finally fatal multiple organ failure. We encountered a rare case in which early manifestation included septic shock and DIC complicated by acute myocardial infarction (AMI) suspected to be derived from Legionnaires' disease. A 54-year-old healthy female complained of lumbago, high fever and dry cough 10 days after visiting a hot spring spa. She was emmergently admitted due to shock. Physical examination demonstrated hypotension, high fever, course creakle in the right lower lung. Hepatosplenomegaly, lymphadenopathy and eruption were not found. WBC count was 34600/microliters with nuclear shift. CRP elevated. FDP, D dimer and TAT also elevated CPK elevated with dominance of the MB isozyme. Chest roentogenography revealed congestive heart failure, pleural effusion and obscure pneumonic shadow and EKG showed ST segment elevation in leads I, II, III, aVF, V4, V5, and V6. The patient was diagnosed as having septic shock, DIC and AMI. She was treated with gabexate mesilate, high dose methyl prednisolone and dopamine hydrochloride as well as piperacillin, meropenem, isepamycin and fluconzaole. Despite intensive care, the blood pressure fell again and pneumonia had progressed on the 8th hospital day. These antibiotics appeared to be ineffective. Erythromycin was then administered and a dramatic effect. was obtained as the patient recovered. Serum titer of Legionella pneumophila (serogroup 1) rose to 128-fold 2 weeks after the onset. Other serum titers such as Chlamydia psittaci, Rickettsia, Mycoplasma were all negative. Cultures obtained from the sputum, throat swab, urine and blood did not yield any microorganisms. Although the diagnosis could not be confirmed because the titer did not elevate over 256-fold of 4-fold within 2 weeks after the onset, Legionella infection was highly suspected from the clinical features. This is a rare case in which septic shock and DIC with AMI preceded pulmonary symptoms in a non-immunocompromised patient.
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PMID:[Early manifestation of septic shock and disseminated intravascular coagulation complicated by acute myocardial infarction in a patient suspected of having Legionnaires' disease]. 958 3

Hemophagocytic syndrome (HPS) is a syndrome presenting with signs of persistent remittent fever, hepatosplenomegaly, pancytopenia, hepatic dysfunction, and disseminated intravascular coagulation (DIC) due to hypercytokinemia caused by activated T lymphocytes and macrophages. The mortality in adults is high and a small number of complicated cases during pregnancy have been reported. We report one HPS case that developed a remittent fever, leukocytopenia, and thrombocytopenia in the 2st week of pregnancy, and abnormal blood coagulation, hepatic dysfunction, and hypercytokinemia were found. Antibiotics and immunoglobulin were given but failed to improve clinical and laboratory findings. At the 24th week, the patient was diagnosed with DIC, and antithrombin (AT) concentrate was given. With the increase in plasma levels of AT, improvements were seen in both clinical signs and laboratory findings. Bone marrow biopsies were carried out, and a diagnosis of HPS was made. Preeclampsia developed in the 27th week and it became severe. Cesarean section was performed in the 29th week because of severe preeclampsia, intrauterine growth retardation (IUGR), and fetal distress. The courses of mother and newborn were uneventful. We discuss the mechanism of AT in the treatment of this syndrome and the association between this syndrome and severe preeclampsia. In conclusion, AT concentrate was very effective in suppressing cytokine production, and the possibility that severe preeclampsia developed because of hypercytokinemia, which may be one of the pathogeneses of severe preeclampsia and IUGR, was suggested.
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PMID:Association of hypercytokinemia in the development of severe preeclampsia in a case of hemophagocytic syndrome. 1062 4


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