Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 4-week-old male infant was admitted to the hospital with acute gastrointestinal bleeding and marked coagulopathy secondary to vitamin K malabsorption in the presence of cholestasis. Physical examination revealed hepatomegaly and cutaneous haemangiomas. Ultrasonography, CT, and MRI demonstrated a multifocal vascular process and allowed the diagnosis of infantile hepatic haemangioendothelioma to be made without the use of more invasive diagnostic procedures. To avoid high-output congestive heart failure, the patient was treated with oral corticosteroids. After 5 months, rapid involution of the vascular malformations ensued. At age 2 years, a magnetic resonance scan confirmed complete resolution of the hepatic haemangioendothelioma.
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PMID:Imaging diagnosis and follow-up of infantile hepatic haemangioendothelioma: a case report. 815 13

This report describes the clinical spectrum and outcome of the hemophagocytic syndrome (HS) in 5 HIV infected patients. All 5 patients presented with fever, hepatomegaly and/or splenomegaly, confusion or coma and respiratory symptoms. Severe anemia was associated with thrombocytopenia and with neutropenia in 4 cases. Diffuse intravascular coagulopathy was present in 2 cases. Liver function tests were abnormal in three patients. The diagnosis of HS was made 2 to 12 weeks after the onset of symptoms and required in most patients repeated examinations of the bone-marrow, showing infiltration by histiocytes with prominent phagocytosis of blood cells. In one case this infiltration was not seen in the bone-marrow but only in the liver and the spleen. Varicella, mycobacterium infection, oesophageal candidiasis, Kaposi sarcoma were observed in the evolution of 3 patients. Anaplastic large cell Ki-1 lymphoma was present in one case. Four patients died as a result of complications of HS. The one patient with lymphoma survived.
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PMID:[Hemophagocytic syndrome in HIV infection]. 824 41

A 20-year-old female with Still's disease who had contracted hepatitis A became critically ill 2 weeks after the onset of jaundice with pancytopenia, coagulopathy, deteriorating liver function tests, and hepatomegaly. The diagnosis of virus-associated haemophagocytic lymphohistiocytosis was made, and she improved slowly after supportive treatment with parenteral steroids and immunoglobulin. Twelve years earlier, at the onset of her arthritis, she had suffered a similar episode of haemophagocytic lymphohistiocytosis in association with Epstein-Barr virus infection.
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PMID:Hepatitis A causing a second episode of virus-associated haemophagocytic lymphohistiocytosis in a patient with Still's disease. 848 38

Polycystic liver disease (PLD) is an autosomal-dominant hereditary disease which usually presents together with polycystic kidney degeneration (ADPKD). The renal problems determine the course of this disease. Due to the development of dialysis an increasing number of patients present with symptoms from their liver cysts: These range from compression caused by hepatomegaly, which can severely limit the quality of life, to chronic liver failure. Ten patients with advanced symptoms of PLD underwent orthotopic liver transplantation, five of them with combined renal transplantation. Postoperative complications occurred in three patients. One patient died postoperatively from multiorgan failure after experiencing coagulopathy of unknown origin. After follow-up of 6-60 months, all patients had better quality of life after transplantation. There was a complete relief of symptoms; liver or renal failure did not occur. Liver transplantation should be considered in patients with highly symptomatic PLD. In the case of severe hepatomegaly or liver and renal failure the combined liver and renal transplantation are able to cure the PLD and ADPKD without rising the disadvantage of immunosuppression incurred with single organ transplantation.
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PMID:[Orthotopic liver transplantation in therapy of advanced polycystic liver disease]. 877 81

Of 16 infants with infantile hepatic hemangioendothelioma, 14 (88%) presented before age 3 months. For seven cases (44%), the diagnosis was suspected from antenatal ultrasonographic findings. Two (13%) presented with asymptomatic hepatomegaly. The most common presenting features were high-output cardiac failure in 11 (69%), consumptive coagulopathy in 12 (75%), and anemia in 12(75%). Sixty-three percent of the children had associated cutaneous hemangiomata, and disseminated hemangiomatosis was noted in two (13%). Medical measures were effective in stabilizing seven (44%) cases with high-output congestive cardiac failure and/or consumptive coagulopathy. Partial right hepatectomy was successful for four patients; the only death occurred in a newborn, after intraperitoneal rupture of the hepatic hemangioma. Embolization was used in two children to induce involution. Spontaneous involution occurred in two patients. Initially, hepatic hemangiomas should be treated conservatively, with surgery reserved for intractable cardiac failure and/or refractory consumptive coagulopathy.
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PMID:Infantile hepatic hemangioendothelioma: the role of surgery. 878 79

We describe a case of giant cavernous haemangioma of the liver with disseminated intravascular coagulopathy (Kasabach-Merritt syndrome) which was cured by orthotopic liver transplant. A 47 year old man presented with bleeding and tender massive hepatomegaly after tooth extraction. Investigations showed disseminated intravascular coagulopathy and a giant hepatic haemangioma involving both lobes of the liver. Initial treatment failed to resolve the coagulopathy and liver resection was attempted. At laparotomy the tumour was unresectable and the only option for cure was to offer a liver transplantation. The orthotopic liver transplant was performed 20 days after initial laparotomy. Subsequently, all coagulation parameters returned to normal and the patient remains well after 12 months. Orthotopic liver transplant can be considered for giant hepatic haemangioma with Kasabach-Merritt syndrome when resection is necessary and a partial hepatectomy is not technically feasible.
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PMID:Treatment of a giant haemangioma of the liver with Kasabach-Merritt syndrome by orthotopic liver transplant a case report. 917 60

Tyrosinemia type l is an inherited metabolic disorder attributable to deficiency of fumarylacetoacetate hydrolase, a terminal enzyme in the degradation pathway of tyrosine. Affected individuals may present with any of a number of signs and symptoms, including failure to thrive, fever, vomiting, diarrhea, hepatomegaly, ascites, jaundice, renal Fanconi syndrome, or conditions such as rickets and hepatocellular carcinoma.1 If untreated, the patient may die of acute liver failure before the second year of life, or from chronic liver failure or hepatocellular carcinoma before the end of the second decade of life.2 Although overt liver failure with coagulopathy may be part of the presentation of tyrosinemia, a significant coagulopathy in the absence of overt signs of liver disease has not been emphasized as a clue to the diagnosis of this condition. We report two tyrosinemic infants who presented with severe coagulopathies and no other signs of liver failure to stress this diagnostic point.
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PMID:Tyrosinemia type 1 should be suspected in infants with severe coagulopathy even in the absence of other signs of liver failure. 1004 78

We report a case of Epstein-Barr virus (EBV)-associated hemophagocytic lymphohistiocytosis (HLH) with clonal karyotype abnormality. A 5-year-old boy was admitted to our hospital with persistent high-grade fever, hepatomegaly, and pancytopenia. Laboratory data disclosed a coagulation abnormality and severe liver damage. Clonal proliferation of EBV-infected cells was detected in the bone marrow by Southern hybridization, and bone marrow cells exhibited clonal chromosomal abnormality. Although the patient was treated with immunochemotherapy according to the HLH94 protocol, the disease recurred during the induction therapy, and the patient died of disseminated intravascular coagulopathy. Considering this aggressive and fatal clinical course, it is important to take intensive therapeutic measures if karyotype abnormality is noted in the treatment of EBV-HLH patients.
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PMID:Fatal Epstein-Barr virus-associated hemophagocytic lymphohistiocytosis with clonal karyotype abnormality. 1084 33

Acute hepatitis led to abnormal coagulopathy, bleeding, and death in a nonhemophiliac infant infected with the human immunodeficiency virus, possibly due to zidovudine or ritonavir or both. Acute hepatitis during ritonavir treatment and episodes of spontaneous bleeding have been reported in patients with hemophilia. Zidovudine is associated with elevated liver enzymes, elevated bilirubin, and hepatomegaly leading to abnormal coagulopathy, bleeding, and death in adults. A temporal relationship between the start of combination antiretroviral therapy and onset of hepatosplenomegaly and rise in liver enzymes suggests that zidovudine or ritonavir, or both, are the likely cause of this adverse event. Ritonavir is believed to cause direct hepatotoxicity, probably by inducing acute mitochondrial toxicity, and may hasten reverse transcriptase inhibitor-induced liver toxicity. Liver function of patients receiving a combination of nucleoside reverse transcriptase inhibitor and protease inhibitors should be closely monitored.
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PMID:Acute hepatitis and bleeding possibly induced by zidovudine and ritonavir in an infant with HIV infection. 1099 9

The authors diagnosed disturbance of liver-function associated with severe thrombopenia in a pregnant woman in the third trimester. Principally, acute fatty liver of pregnancy can be characterized by existing symptoms, e.g. nausea, vomiting, epigastric pain, jaundice, hyperbilirubinemia, moderately elevated SGOT and SGPT levels, thrombopenia, leukocytosis, low fibrinogen level and disseminated intravascular coagulopathy, but hepatomegaly, purpura and petechia on lower and upper extremities, and high ALP and GGT levels during postpartum period do not confirm suspicion of this diagnosis. The present report draws attention to the difficulties of differential diagnosis of pregnancy-induced elevated liver enzymes diseases associated with low platelets, as there are several identical pathophysiological processes. Although causes and exact pathophysiology of disorders are unknown, similar symptoms during the process of diseases leave the question open whether they are different diseases or whether they are different manifestations of the same disease, and what kind of relationship exists between these diseases and preeclampsia. This case suggests careful evaluation of the whole clinical picture, moreover it is emphasized that prompt, aggressive treatment of hemostatic disturbance and the expeditious delivery can save maternal life.
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PMID:[Atypical process of acute disturbance of liver function with severe thrombocytopenia in the third trimester]. 1100 36


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