Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The responses of the coagulation and fibrinolytic systems in nine patients with Hodgkin's disease undergoing splenectomy and lymph node mapping have been compared with those in nine patients undergoing elective upper abdominal operation for benign conditions. Differences have been noted in base line levels of fibrinogen, prothrombin, partial thromboplastin time and euglobulin lysis time. Platelet count increases were exaggerated following splenectomy, but other parameters of coagulation activity behaved similarly in the two groups. There is no evidence from this study to support the suggestion that blood coagulability is increased more markedly following splenectomy than it is after other upper abdominal operations.
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PMID:The coagulation and fibrinolytic response to splenectomy. 126 14

Cytostatic therapy is known to aggravate tumor-induced coagulopathy. Therefore, we have studied the effect of different chemotherapeutic regimens on the activation of coagulation and fibrinolysis in patients with non-Hodgkin's lymphomas or acute leukemias. In non-Hodgkin's lymphoma patients treated with an aggressive protocol (COL-BLAM) and in leukemia patients (TAD-9) fibrinopeptide A, prothrombin fragment (F1 + 2) and thrombin antithrombin III complexes (TAT) increased (Tables 4 and 6), while D-dimer did not deviate significantly. The ratio D-dimer/TAT consequently showed a significant decrease, indicating increased formation of thrombin after release of procoagulant factors, which is not paralleled by an activation of fibrinolysis. Both these groups were also characterized by an increase in uric acid and in C-reactive protein and plasminogen-activator inhibitor, two acute-phase reactants. In contrast, patients with non-Hodgkin's lymphomas treated with a less aggressive protocol (COP) showed no significant changes in hemostatic variables, uric acid, or acute-phase reactants. The release of procoagulant factors relates to the cytostatic sensitivity of the tumor and to a high tumor-cell destruction. Our results further emphasize the need for large-scale studies on antithrombotic prophylaxis in patients undergoing cytostatic treatment.
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PMID:Influence of cytostatic treatment on the coagulation system and fibrinolysis in patients with non-Hodgkin's lymphomas and acute leukemias. 171 7

To investigate the possibility that a hypercoagulable state develops during autologous bone marrow transplantation (BMT), we measured levels of circulating natural anticoagulants and fibrinolytic proteins before and weekly during the hospital course of 18 patients undergoing autologous BMT for Hodgkin's and non-Hodgkin's lymphoma. Patients received either weekly (standard dose group) or daily (high dose group) vitamin K supplements with their total parenteral nutrition. By day 14 there had been a significant drop in protein C activity (mean of 95% of normal to 52%), protein C antigen (mean of 105% of normal to 70%), and antithrombin 3 activity (111% of normal to 83%), and an increase in fibrinogen (471-621 mg/dl) and tissue plasminogen activator (6.9-13.8 ng/ml). No changes were seen in free or total protein S, plasminogen activator inhibitor, prothrombin time or partial thromboplastin time. The decreases in protein C and antithrombin 3 persisted through day 28 after transplantation. The drop in protein C correlated strongly with decrease in serum albumin, suggesting impaired synthesis of these proteins by the liver. No differences were seen in any of these parameters between the standard and high dose groups. Deficiencies in anticoagulant proteins antithrombin 3 and protein C and a rise in fibrinogen without a concomitant improvement in fibrinolytic variables create a potentially hypercoagulable state which may contribute to the thrombotic complications of autologous BMT.
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PMID:High frequency of antithrombin 3 and protein C deficiency following autologous bone marrow transplantation for lymphoma. 179 Apr 30

Case records of 177 patients admitted with Hodgkin's disease were reviewed to assess the frequency and significance of coagulation abnormalities. Prolongation of the prothrombin time, activated partial thromboplastin time, or thrombin time occurred in 56 patients, 32 percent of all evaluable cases. The most frequent clotting abnormalities involved the prothrombin time, which was increased in 43 patients (24 percent). Prothrombin time prolongation correlated with bulky or advanced disease as defined by stage (p = 0.001), constitutional symptoms (p less than 0.0001), massive mediastinal involvement (p = 0.02), and elevated alkaline phosphatase levels (p less than 0.0001). Abnormal coagulation test results followed the course of disease, normalizing with tumor regression and reappearing during relapse. Despite the surprising incidence of abnormal coagulation results, bleeding complications were reported in only two cases. Patients undergoing invasive procedures in the presence of clotting abnormalities fared no worse than those in whom procedures were cancelled. There is no evidence that complete staging evaluation should be comprised because of these abnormal test values. Extensive hematologic testing revealed no single mechanism to explain the coagulation factor disorders found in Hodgkin's disease.
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PMID:Abnormal coagulation results in patients with Hodgkin's disease. 316 Feb 35

The M(r) of the complexes formed when factor Xa reacts with antithrombin III (ATIII) in plasma were estimated by gel filtration and SDS-polyacrylamide electrophoresis. The predominant species of factor Xa-ATIII detected after plasma and plasma to which factor Xa had been added were gel filtered on Sephadex G-200 and Sepharose 4B had apparent M(r) > 200,000, in which factor Xa-ATIII was associated with vitronectin. Addition of factor Xa-ATIII to ATIII-depleted plasma also resulted in the formation of factor Xa-ATIII-vitronectin complexes with M(r) > 200,000. Using polyclonal antibodies to human factor Xa-ATIII and ATIII as the capture and detector antibodies, respectively, a sensitive and specific enzyme-linked immunosorbent assay was developed to quantify factor Xa-ATIII in plasma. The relationship between factor Xa-ATIII production and prothrombinase activity in vivo was investigated by quantifying factor Xa-ATIII and prothrombin fragment 1 + 2 endogenous to the plasmas of blood donors and patients with Hodgkin's and non-Hodgkin's lymphoma. Whereas the concentrations of prothrombin fragment 1 + 2 in the 84 normal plasmas increased with age, those of factor Xa-ATIII (mean +/- SD of 34.7 +/- 13.8 pM) did not, and no correlation existed between the concentrations of the two parameters in normal plasmas. In contrast, a highly significant correlation between the concentrations of these two parameters was found in the plasmas of the cancer patients which coincidentally also had higher concentrations of both factor Xa-ATIII and prothrombin fragment 1 + 2 than the normal plasmas. Thus, ATIII may differentially influence prothrombinase formation and activity in normal individuals and cancer patients.
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PMID:Measurement of factor Xa-antithrombin III in plasma: relationship to prothrombin activation in vivo. 764 8

Evidence of activation of coagulation was sought in serial plasma samples from 25 ABMT candidates with malignant lymphoma admitted for bone marrow harvesting: 10 females and 15 males, median age 41 years (range 27-58 years). Nineteen patients had non-Hodgkin's lymphoma (NHL) and six had Hodgkin's disease. Of those with NHL, 14 had high-grade and five low- grade disease. The plasma levels of markers of activation (prothrombin fragment 1 + 2, thrombin-antithrombin complexes, fibrinopeptide A and fibrinmonomers) increased significantly (P < 0.001) in association with harvesting. Except for fibrinopeptide A, the indicators of activation were still significantly elevated 24 h after marrow aspiration. Beta-thromboglobulin, a marker of the platelet release reaction, also increased significantly (P < 0.01). Four out of nine patients in whom a long-term central venous catheter was inserted just after marrow aspiration, developed catheter-related deep vein thrombosis, verified venographically, shortly after harvesting. These results suggest that patient with malignant lymphoma undergoing marrow harvesting develop a hypercoagulable state, and that insertion of a central intravenous catheter immediately after marrow harvesting should be avoided to prevent the development of symptomatic deep vein thrombosis.
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PMID:Activation of coagulation and deep vein thrombosis after bone marrow harvesting and insertion of a Hickman-catheter in ABMT patients with malignant lymphoma. 872 58

Malignant histiocytosis, as defined by Rappaport, is now known as a manifestation of malignant lymphoma, the majority of which is the T-cell type. However, unlike the typical presentation of most non-Hodgkin lymphomas, this condition presents with atypical features mimicking acute hepatitis or infectious mononucleosis. The latter diagnosis is often made because of the occurrence of atypical mononuclear cells on the peripheral blood films. This is clearly seen in the seven patients we report where the initial diagnoses were that of viral fever or hepatitis. Some characteristics were found in these patients to differentiate the condition from infectious mononucleosis (IMS) and acute hepatitis (AH): paucity of lymph nodes, cholestasis and prolonged prothrombin time (PT) which is atypical IMS; persistent fever, thrombocytopaenia and disproportionately high aspartate aminotransferase which is unusual in AH in the absence of any drug or alcohol history. The PT is the most important prognosis factor. Early diagnosis and treatment led to improved survival in an otherwise aggressive and rapidly fatal condition.
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PMID:Hepatic manifestation of malignant histiocytosis: a case study. 905 6

Malignancies may uncommonly present as fulminant hepatic failure and, due to the rarity of such an occurrence, they may easily be overlooked as one of its possible causes. An unusual case of Hodgkin's disease presenting as a fulminant hepatic failure is reported. A 34-year-old man presented with an acute onset of liver failure characterized by jaundice, ascites, encephalopathy and bleeding diathesis. Chemotherapy was initiated, resulting in a dramatic improvement not only in the patient's level of consciousness, but also in prothrombin time. Unfortunately, he succumbed shortly after to disseminated candidiasis. A post-mortem needle liver sample revealed massive hepatocellular necrosis, but no liver infiltration by the neoplastic disease. We conclude that in Hodgkin's disease, involvement of the liver can be manifested as a syndrome of paraneoplastic fulminant hepatic failure. In such cases, liver transplantation is an absolute contraindication but urgent chemotherapy under antifungal surveillance can be life saving.
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PMID:Fulminant hepatic failure as a presenting paraneoplastic manifestation of Hodgkin's disease. 1050 47

BACKGROUND: Congenital thrombotic risk factors, oncological diseases and its therapies have been related to an increased occurrence of upper extremities deep venous thrombosis (UEDVT). PATIENTS AND METHODS: We studied seven patients bearing lymphoma (one Hodgkin's and six non-Hodgkin's) who developed UEDVT, one at diagnosis and six during chemotherapy (two of these six cases had implantation of a central venous catheter and four received Growth Colony Stimulating Factors in addition to chemotherapy). Patients were screened for: factor V G1691A (Leiden), prothrombin G20210A, methylene tetrahydrofolate reductase (MTHFR) C677T mutations and antithrombin III, proteins C and S plasma activity. RESULTS: All patients were wild-type homozygotes for G20210A. One was heterozygote for factor V G1691A, the other 6 were wild-type homozygotes. Three of the 7 patients were homozygotes and 2 heterozygotes for the MTHFR mutation; the remaining 2 were wild-type homozygotes. Clotting inhibitor levels were normal in all patients. CONCLUSIONS: UEDVT in patients bearing haematological malignancies can occur irrespective of congenital thrombophilic alterations. However, in a subgroup of patients UEDVT could also depend on congenital thrombophilic alterations. A screening for inherited thrombophilia can identify high risk patients that could be specifically treated to prevent thrombotic complications.
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PMID:Congenital and acquired thrombotic risk factors in lymphoma patients bearing upper extremities deep venous thrombosis: a preliminary report. 1503 64

Catastrophic antiphospholipid syndrome (CAPS) is a severe and rare variant of antiphospholipid syndrome (APS) characterized by acute multiorgan failure due to small vessel thrombi in patients with positive antiphospholipid antibodies. We report a fatal case of catastrophic antiphospholipid syndrome in a young woman with a history of polymyositis and Hodgkin lymphoma. The patient was admitted to hospital because of severe foot pain following several weeks of skin ulcerations. Doppler ultrasonography showed evidence of arterial ischemia of the both lower extremities. Despite anticoagulation, immunosuppression, plasmapheresis and antibiotic therapy, she developed cutaneous gangrene, retroperitoneal hematoma, ileus, and acute respiratory and renal failure that resulted in death. Autopsy showed multifocal vascular injury and microthrombi with associated hemorrhages and infarcts in multiple organs. The patient had normal levels of functional protein C and protein S and a normal level of plasma homocysteine. Tests for common thromophilic gene mutations including prothrombin 20210, factor V Leiden 1691, and methylene tetrahydrofolate reductase 677 were negative. To our knowledge, this is the first CAPS patient with molecular studies for genetic prothrombotic mutations. Our report showed that there was no association between the development of CAPS and inherited thromophilia.
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PMID:Catastrophic antiphospholipid syndrome: a rare cause of disseminated microvascular thrombotic injury - a case report with pathological and molecular correlative studies. 1574 23


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