Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a prospective trial with 120 chronic alcoholics (July, 1978 to January, 1980) on admission the following haematological values significantly different from those of the normal population were found: elevated erythrocyte mean corpuscular volume (64%), increased mean corpuscular hemoglobin (32%), thrombocytopenia (48%), increased percentage of bone marrow sideroblasts (35%), decreased percentage of sideroblasts (37%), megaloblastic bone marrow changes (55%) including nuclear abnormalities (32%), and vacuolization in red cell (20%) and white cell (16%) precursors. These changes were independent of liver cirrhosis with hypersplenism (increased mean corpuscular volume in 52% of the patients who did not have liver cirrhosis, increased mean corpuscular volume in 76% of the patients who were cirrhotic but not suffering from major bleeding). Platelets returned to normal values within 6 days of discontinuation of alcohol ingestion. In respect to iron metabolism we found the following changes: decreased serum iron concentration (32%), increased iron concentration (42%), increased total iron binding capacity (54%), increased ferritin (41%), decreased transferrin (20%). In contrast to data from the Anglo-American literature, serum folate concentrations were mostly normal in our patients (87%). This may be due to different eating and drinking habits. The percentage of bone marrow sideroblasts was also lower in our patients than those described in the literature mentioned above. The changes in maturation are likely to be caused partially by a toxic effect of alcohol on nuclear metabolism of bone marrow cells.
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PMID:[Alcohol induced changes in hemopoiesis (author's transl)]. 731 98

Permanent interruption of splenic artery blood flow to the spleen was accomplished in a 4.5-yr-old girl with significant hypersplenism secondary to biliary cirrhosis. The splenic artery was successfully occluded by transfemoral catheterization and selective instillation of bucrylate tissue adhesive.
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PMID:Correction of hypersplenism without splenectomy. 733 80

Ligation of the splenic artery was performed upon six children with a variety of peripheral cytopenias associated with hypersplenism to decrease splenic hyperfunction while preserving some splenic tissue. While this procedure initially improved the peripheral blood values in five patients--two patients with hereditary spherocytosis, one patient with idiopathic thrombocytopenic purpura, one patient with pyruvate-kinase hemolytic anemia and one patient with posthepatitic cirrhosis and splenomegaly--the hematologic derangement gradually recurred in four, necessitating eventual splenectomy in two. The sixth patient, an infant with histiocytosis-x, died soon after ligation of the splenic artery. Scintiscans of the spleen corroborated regrowth of the splenic remnant, principally the lower pole to which the vascular supply in the splenocolic ligament was not interrupted. Although ligation of the splenic artery is safe and promptly reduces splenic overreactivity, this operation can only be viewed as temporizing and not as definitive treatment of hypersplenism. On the other hand, in view of the protective function of the spleen against certain bacteria and protozoa, particularly in children with blood dyscrasia, the idea of achieving eusplenism or mild hyposplenism rather than asplenism by a graded reduction in the functional splenic mass through ischemic treatment of hypersplenism seems sound. Alternative methods of circulatory control, for instance, embolization of the splenic artery, of splenic function should be cautiously pursued.
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PMID:Circulatory control of splenic hyperfunction in children with peripheral blood dyscrasia. 735 Jul 6

Four patients with a long history of colitis, splenomegaly, hypersplenism and portal hypertension were examined with angiography, both with contrast medium and isotopes, liver-spleen scintigraphy and recording of portal pressure. At angiography hyperkinetic splenic and portal blood flow was demonstrated. The increased flow causes increased portal pressure, which probably gives rise to changes in the liver often considered as slight cirrhosis at microscopy. The scintigraphic findings differed from Laennec cirrhosis. The liver uptake was homogeneous and no activity in the skeleton was recorded. Splenectomy cures both the hypersplenism and portal hypertension.
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PMID:Splenomegaly, hyperkinetic splenic flow and portal hypertension in colitis. 745 87

There are 40 patients with Wilson's disease diagnosed in Albania; 24 were males and 16 females with an average age 18.8 +/- 8.47 years. The incidence rate was 1:75.000 and prevalence rate 1:148.000. According to clinical data, the Kayser-Fleischer ring was found in 75% of the cases, the neurologic in 60% and mental disturbances in 27.5%. The liver was damaged in all the cases of acute and chronic hepatitis or liver cirrhosis. In 35% signs of hypersplenism were seen. Comparing these data with a control group of 60 alcoholic or viral cirrhosis with hypersplenism, it was found that hypersplenism is encountered in younger ages (p < 0.0001). The platelets were lower in WD than in the control group (p < 0.05), but leucocytes were lower in the control group (p < 0.001). Portal hypertension was found in 42.5% of the cases. Six of these (35.3%) were complicated by gastrointestinal hemorrhage. In two twins the disease was accompanied with another congenital anomaly: genu valgum bilateralis. Two other patients had hypertrophy of the parotis gland, six patients had signs of acute haemolysis, accompanied by nonspherocytic anemia, Coombs negative.
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PMID:Wilson's disease in Albania. 747 17

In patients with end-stage liver disease complicated with hypersplenism, neutropenia and thrombocytopenia are risk factors for systemic sepsis and spontaneous bleeding. Granulocyte-macrophage colony-stimulating factor is a naturally occurring cytokine that promotes proliferation and differentiation of granulocyte and monocyte progeny cells. In addition, it is reported to promote the proliferation of megakaryocytes. Its use as an intravenous infusion is Federal Drug Authority (USA) approved for the enhancement of myeloid recovery following autologous bone-marrow transplantation. The present study was initiated to determine whether granulocyte-macrophage colony-stimulating factor could be used to increase the white blood cell and platelet count in patients with cirrhosis and hypersplenism and to determine whether the more convenient subcutaneous route can be used with the same efficacy as the recommended intravenous route. Nine patients with cirrhosis and hypersplenism manifested by a reduced absolute neutrophil count (mean value of 1300 +/- 200/mm3) were studied. In eight patients, Indium white blood cell splenic sequestration scans were obtained before and after the administration of granulocyte-macrophage colony-stimulating factor intravenous infusion or subcutaneously for 7 days. One patient had to discontinue the therapy due to a reaction to granulocyte-macrophage colony-stimulating factor. Following intravenous infusion of granulocyte-macrophage colony-stimulating factor, the mean absolute neutrophil count increased to 2600 +/- 1100/mm3. Following subcutaneous administration, the mean absolute neutrophil count increased to 4100 +/- 200/mm3. No significant change in platelet count occurred with either route of administration. Indium scans obtained before and after the treatment period revealed no significant difference in the splenic uptake.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The use of granulocyte-macrophage colony-stimulating factor to enhance hematologic parameters of patients with cirrhosis and hypersplenism. 781 5

From Nov. 1991 to Nov. 1992, twelve cases of acute massive gastro-esophageal variceal bleeding with liver function grading III had been treated with dual interventional embolization (DIE). Hemostasis were successful in all patients during the acute phase. Ten partial splenic embolization (PSE) cases with their hypersplenism cured or improved. The liver function in survived cases were improved with various degree after DIE. The mechanism of DIE in the treatment of acute gastro-esophageal variceal bleeding had been discussed and the alterations in portal pressure, the histopathology of the spleen, the peripheral hematologic changes as well as the complications after DIE were analysed and discussed. The authors claimed that DIE is an alternative method in treating the advanced cirrhosis complicating massive variceal bleeding.
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PMID:[Study and application of dual interventional embolization in patients with acute gastroesophageal variceal bleeding]. 784 46

The clinical results of nonshunt operations for esophageal varices in 15 children were evaluated. The varices were caused by congenital extrahepatic portal obstruction (EHPO) in 10, liver cirrhosis or fibrosis (C/F) in 3, and idiopathic portal hypertension (IPH) in 2. The operative procedures were transthoracic esophageal transection with paraesophageal devascularization (TR) for 2 EHPO patients under 5 years of age, TR combined with splenectomy and paragastric devascularization (Sugiura procedure) for 11 (8 EHPO, 3 C/F), and splenectomy with devascularization (SP) or splenectomy for the 2 IPH patients. In the EHPO patient under 5 years of age, TR is associated with a likelihood of gastric or esophageal hemorrhage resulting from hypersplenism, gastric congestion, or persistent distal esophageal varices, which can be treated with partial splenic arterial embolization (PSE), endosclerotherapy, or an additional abdominal procedure. The Sugiura procedure has provided satisfactory long-term results, without rebleeding from esophageal varices, in patients with EHPO and C/F for 1 to 20 years. But EHPO patients who undergo the Sugiura procedure before age 6 can have gastric hemorrhage, because of mucosal congestion, for more than 10 years after the procedure, and selective gastric arterial embolization (GAE) might be necessary. In some EHPO patients, especially young ones who have variceal bleeding, a significant increase in hepatopetal portal flow may not develop, but hepatofugal natural shunts may progress. Therefore we recommend direct operative procedures, ie, TR for patients < or = 6 years of age and a one- or two-stage Sugiura procedure for those over 7 years old.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Long-term results after nonshunt operations for esophageal varices in children. 784 14

Eleven patients with liver cirrhosis who had a pregnancy between 1974 and 1992 are reported. Prior to pregnancy 2 patients were splenectomized, 1 of them also had an unsuccessful mesocaval shunt and therefore underwent sclerotherapy. Furthermore, 3 patients were managed by injection sclerotherapy, 6 patients had episodes of hepatocellular failure and 5 had signs of hypersplenism. Gastrointestinal hemorrhage associated with pregnancy was noted in 6 patients. Jaundice was encountered in 2 patients, a raised bilirubin level in 3, ascites in 3, impairment of the synthetic liver function in 5, thrombocytopenia in 8, hemorrhagic diathesis in 5, and infectious puerperal complication in 5 patients. Esophageal sclerotherapy was used in 5 and transfusion in 6 patients. Of 12 births, 6 newborns were small-for-date and 1 of them died. Three neonates were preterm. Fetal wastage did not occur. The present data suggest that gastrointestinal hemorrhage in liver cirrhosis contributes to developing fetal growth retardation; cirrhotic patients can be prepared for pregnancy and the hematemesis during pregnancy can successfully be managed by esophageal sclerotherapy.
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PMID:Pregnancy in liver cirrhosis. Assessment of maternal and fetal risks in eleven patients and review of the management. 795 26

A 54-year-old man with a 15-year history of liver disease, was found by his family physician to have multiple tumors in the right lobe of the liver and a large right retroperitoneal tumor. He was referred and admitted to our institute where a preoperative diagnosis of liver cirrhosis complicated by hepatocellular carcinoma and probable right adrenal metastasis was made. Because his hepatic functional reserve was so poor, only resection of the right adrenal tumor with a splenectomy for hypersplenism and a cholecystectomy for the prevention of cholecystitis secondary to the scheduled transcatheter arterial embolization was performed. The patient was discharged in good clinical condition 5 weeks after surgery.
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PMID:Hepatocellular carcinoma with a solitary adrenal metastasis and poor hepatic functional reserve: report of a case. 800 71


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