Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018133 (graft-versus-host disease)
 18,032 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ursodiol is a hydrophilic, non-hepatotoxic bile salt indicated for the medical treatment of cholesterol gallstones. This pilot study explored the use of prophylactic ursodiol in an attempt to decrease the incidence and severity of veno-occlusive disease (VOD) of the liver following allogeneic bone marrow transplantation (BMT). Between February 1991 and January 1992, 22 consecutive patients undergoing BMT for hematologic malignancies received the BU(4)/CY(2) preparative regimen and CSA/MTX for GVHD prophylaxis. Ursodiol, 600-900 mg daily by mouth was begun at least 1 day prior to beginning the preparative regimen. Results for this pilot group were compared to a control group of 28 consecutive patients transplanted between June 1989 and January 1991 with the same regimen without ursodiol. There were no significant differences in disease or clinical status between the groups pretransplant. However, mean baseline AST levels were significantly higher in the ursodiol group, 28.0 U/l vs 18.1 U/l in the control group (p = 0.001). The median maximum bilirubin observed post-transplant was 2.35 mg/dl (range 0.9-45) in the ursodiol group, and 5.05 mg/dl (range 0.7-29.4) in controls. The incidence of VOD was 2/22 (9.1%) in the ursodiol group and 18/28 (64.3%) in controls (p = 0.0001). Death due to VOD occurred in 1/22 patients (4.5%) in the ursodiol group and in 6/28 (21.4%) controls (p = 0.12). Our data suggest that ursodiol may decrease the incidence of VOD in allogeneic BMT patients.
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PMID:Pilot trial of prophylactic ursodiol to decrease the incidence of veno-occlusive disease of the liver in allogeneic bone marrow transplant patients. 142 93

In order to determine the incidence and causes of death during the first 100 days after BMT (early deaths) in a pediatric population we have examined data reported in the AIEOP BMT Registry. Up to July 1990, data on 486 children who underwent allogeneic (180) or autologous (306) BMT were evaluable. The children had acute lymphoblastic leukemia (148 cases), acute non-lymphoblastic leukemia (127 cases), neuroblastoma (82 cases), chronic myelogenous leukemia (15 cases), aplastic anemia (nine cases), solid tumors, lymphoma, immunodeficiency or storage diseases. The overall survival is 55% for allogeneic HLA matched and 38% for autologous transplants at 5 years, 24% for HLA mismatched graft at 2 years. Out of the 486 children, 70 (14%) died during the first 100 days after BMT: 33/306 (11%) after autologous BMT, 24/150 (16%) after allogeneic matched BMT and 13/30 (43%) after mismatched BMT. Causes of early death were as follows: disease progression: 12 children (10/306 after autologous and 2/180 after allogeneic BMT); infection: 12 children (five after autologous and seven after allogeneic BMT); interstitial pneumonitis: 21 children (seven after autologous and 14 after allogeneic BMT); cardiac failure: five children (four after autologous BMT); veno-occlusive disease: eight children (three after autologous, five after allogeneic BMT); acute renal failure: three children (one after autologous and two after allogeneic BMT); multiple organ failure: two cases (one after autologous BMT); cerebral hemorrhage: three children (one after autologous BMT); hypertension: one child; acute GVHD: three children (12% of early deaths after allogeneic BMT).
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PMID:Early deaths in children after BMT. Bone Marrow Transplantation Group of the Italian Association for Pediatric Hematology and Oncology (AIEOP) and Gruppo Italiano Trapianto di Midollo Osseo (GITMO). 146 3

Bone marrow transplantation from an HLA-identical sibling is increasingly used as a curative therapy for patients with hemopoietic stem cell disorders including acute leukemia, chronic myelogenous leukemia and severe aplastic anemia. Between March 1983 and March 1991, we performed 86 cases of allogeneic bone marrow transplantation (BMT) for the patients with hemopoietic stem cell disorders: 25 acute myelogenous leukemia (AML); 15 acute lymphoblastic leukemia (ALL); 20 chronic myelogenous leukemia (CML); and 26 severe aplastic anemia (SAA). Ten out of 25 AML are in disease free survival (DFS). The causes of death were recurrence of leukemia (12), acute GVHD (3), sepsis (1) and veno-occlusive disease (1). Nine of 15 ALL are in unmaintained remission. Thirteen out of 20 CML are in DFS. Among 26 SAA, 21 are enjoying DFS, but 1 died of engraftment failure, 3 of graft rejection followed by cytomegalovirus (1) and aspergillus pneumonia (1). Comparing the survival between standard [less than or equal to CR1: 9/14 (64%)] and high risk [greater than or equal to CR1: 1/11 (9%)] AML, our data suggest that preparative regimen for high risk AML was not potent enough to eradicate the minimal residual disease in advanced AML. Although our cases are limited and the follow-up period is short, our result of ALL [overall: CCR (60%), standard risk (adult less than or equal to CR1, children less than or equal to CR2; 8/11 (73%) and high risk; 1/4 (25%)] and CML [overall: 65%, CP; 9/10 (90%), AP; 4/6 (67%), BP; 0/4 (0%)] are optimistic. It is of our interest that the incidence of death related with IP (1/33: 3%) and with AGVHD 94/33: 12%) were much less than that of other's observation but the explanation for this still remains to be clear.
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PMID:Allogeneic bone marrow transplantation for the patients with hemopoietic stem cell disorders: CUMC experience. 151 32

For evaluating the therapeutic approaches in the follow-up and complications of patients treated with bone marrow transplantation (BMT), the histopathology is important on many occasions. The authors describe the different morphological changes that have an important role for treatment of these patients, classified according to their target organs of localization: skin, digestive tract, liver, and bone marrow. Graft-versus-host disease (GVHD) mainly affects the skin, gastrointestinal tract, and liver, and is sometimes difficult to differentiate from radiochemotherapy or infectious diseases. In the liver, the most frequent complications are GVHD, veno-occlusive disease, and infections. In the bone marrow, it is most important to evaluate the elimination of hemopathy and the reconstitution of normal hematopoiesis.
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PMID:Pathology of bone marrow transplantation. 152 60

Twenty-one patients (median age = 34, range = 10-49; F:M = 7:14) received a preparative regimen consisting of busulfan 4 mg/kg/day x 4, cytosine arabinoside 2 g/m2/12 h x 4 and cyclophosphamide 60 mg/kg/day x 2 ('BAC' regimen) for allogeneic bone marrow transplantation. Out of 12 patients with acute myeloid leukemia (AML), two were in first remission, six were in second remission and four had resistant, relapsed disease or prolonged marrow aplasia after induction chemotherapy. Five of the 12 patients with AML had secondary AML. Four patients had transfusion-dependent myelodysplastic syndrome. Three patients with chronic myeloid leukemia were in the accelerated phase and two were in the blastic phase. Organ toxicities related to the preparative regimen were graded. Liver toxicity occurred in 11 patients, two of these were fatal veno-occlusive disease (VOD) (10%). Nineteen of the 21 patients had grade 2 or less diarrhea, and 13 also had mucositis. One patient developed grade 3 cardiac toxicity, and one other patient had grade 1 skin toxicity. Four patients had gross hematuria related to treatment (19%). No renal, pulmonary or CNS toxicities were encountered. Ten patients have died, two from regimen-related hepatic VOD. Of the remaining eight deaths, four were from respiratory failure in four patients (one case each of Pneumocystis pneumonia, CMV pneumonia, bronchiolitis obliterans associated with chronic graft-versus-host disease, and interstitial pneumonitis complicated pulmonary emboli), and one patient each from GI bleeding, cardiac arrhythmia, sepsis and CNS bleeding. Thus far, only one patient transplanted for secondary AML in second remission relapsed at day 230.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Allogeneic bone marrow transplantation in high-risk myeloid disorders using busulfan, cytosine arabinoside and cyclophosphamide (BAC). 154 49

The use of cyclosporine-A/methotrexate (CyA/MTX) for graft-versus-host disease (GVHD) prophylaxis is safe and effective for patients undergoing allogeneic bone marrow transplantation after preparation with cyclophosphamide and total body irradiation. We report 87 patients prepared for allogeneic transplant with busulfan 4 mg/kg/d orally for 4 days, followed by cyclophosphamide 60 mg/kg/d intravenously for 2 days (Bu4Cy2). A marked increase in hepatotoxicity was observed in 20 patients administered CyA/MTX, compared with 67 historical control patients who received CyA/methylprednisolone (CyA/MP) for GVHD prophylaxis with all other treatment and support variables remaining constant. The incidence of hyperbilirubinemia (bilirubin greater than or equal to 2 mg/dL) increased from 48% to 80% (P = .02), and the mean maximal bilirubin increased from 4.67 +/- 7.27 to 8.72 +/- 8.73 mg/dL (P = .04), when CyA/MTX was used in place of CyA/MP for GVHD prophylaxis. In addition, the incidence of veno-occlusive disease (VOD) increased from 18% to 70% (P = .0001), and death caused by VOD increased from 4.5% to 25% (P = .02). Survival was not significantly different for the two groups because of a higher non-VOD death rate in patients receiving CyA/MP for GVHD prophylaxis (P = .77). We suggest caution when using Bu4Cy2 in combination with CyA/MTX for GVHD prophylaxis.
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PMID:Marked increase in veno-occlusive disease of the liver associated with methotrexate use for graft-versus-host disease prophylaxis in patients receiving busulfan/cyclophosphamide. 158 25

Twenty-two patients (16 male, six female; median age 34 years, range 16-49) with acute myeloid leukemia (1st complete remission (CR), n = 9), acute lymphocytic leukemia (1st CR, n = 5), chronic myeloid leukemia (chronic phase n = 5, accelerated phase n = 1), malignant lymphoma (n = 1) and myeloma (n = 1) were transplanted with unmanipulated donor bone marrow after standard conditioning including the monoclonal antibody Campath-1G daily from day -4 to day 0. No further graft-versus-host disease (GVHD) prophylaxis was given. All patients engrafted and neither graft failure nor rejection were observed. Acute GVHD grade I (skin) was seen in 12 out of 21 patients at risk. Acute GVHD grade II (skin) occurred in two patients. Severe GVHD (grade III, IV) of the gut, liver and skin developed in two patients. The overall incidence of severe acute GVHD (II-IV) was 19% of the patients at risk. Chronic GVHD (skin only) was seen in eight patients (42%) (six of extensive severity). A total of 14 patients died, the causes being relapse (four), direct cytotoxic drug toxicity (one), a GVHD (two), disseminated varicella zoster (one), systemic tuberculosis (one), interstitial pneumonitis (three) and veno-occlusive disease (two). These results indicate that the intravenous administration of Campath-1G may have reduced the incidence of severe acute GVHD without the occurrence of graft failure. However, the incidence of chronic GVHD does not appear to have decreased.
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PMID:In vivo use of Campath-1G to prevent graft-versus-host disease and graft rejection after bone marrow transplantation. 160 Apr 13

Twenty-two patients with previous hepatic compromise who underwent allogeneic bone marrow transplant (BMT) for treatment of hematologic malignancy or other hematologic disease between 1984 and 1990 were chosen for the present study. After transplant, 19 (86.4%) of the patients developed hepatitis, including six cases (27.3%) of acute hepatitis, 12 (54.6%) of chronic hepatitis and one uncharacterized hepatitis. Nine chronic hepatitis patients were followed-up for 7-56.5 months (medium 35.5 months) with biochemistry studies and ultrasonography. Throughout the observation period, liver cirrhosis or hepatoma were not detected and no patients developed veno-occlusive disease. Furthermore patients who developed hepatitis after transplant had worse prognoses. Based on serial serological survey of the various hepatitis B virus (HBV) antigens and antibodies, we have found that most of the recurrent viral hepatitis in transplant patients could be attributed to the reactivation of the virus. In addition, the use of immunosuppressive drugs, persisting infection by HCV and the development of graft-versus-host disease may also play a role in modulating the course of viral hepatitis in BMT patients.
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PMID:Liver disease in patients with liver dysfunction prior to bone marrow transplantation. 162 24

Abdominal complications were evaluated with ultrasonography in 20 patients who received marrow-ablative chemotherapy and bone marrow or blood stem cell transplantation for the treatment of hematologic malignancies. Ultrasonographic findings compatible with veno-occlusive disease of the liver, cytomegalovirus infection of the colon, hepatic lesion of graft-versus-host disease, and cyclophosphamide-induced hemorrhagic cystitis were demonstrated in 6 of these patients. In addition, ascites, pleural effusion, gall bladder wall thickening, and hepatosplenomegaly were easily detected. Since ultrasonography is noninvasive and can be repeated, ultrasonographic studies are useful for evaluating and monitoring abdominal complications which are frequently encountered in these transplant patients.
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PMID:Ultrasonographic studies on abdominal complications in patients receiving marrow-ablative chemotherapy and bone marrow or blood stem cell transplantation. 168 46

We reviewed the medical records of 97 patients undergoing T cell-depleted allogeneic bone marrow transplantation at our institution from 1984 to 1990 to determine the incidence of hepatic dysfunction, including venoocclusive disease of the liver following BMT. All patients received allogeneic marrow that had been purged with monoclonal antibody to the CD6 surface antigen (T12) and rabbit complement as the sole method of graft-versus-host disease prophylaxis. No additional immunosuppressive agents were routinely administered to these patients. Overall, 55% of patients in our series developed two-fold elevations in serum bilirubin, SGOT, or alkaline phosphatase within the first 30 days following BMT. A five-fold elevation in any liver function test was noted in only 19% of patients. Logistic regression analysis revealed that the presence of GVHD, female sex, and administration of amphotericin B all were independently associated with laboratory evidence of hepatic dysfunction. While LFT abnormalities were common in our series, they were generally mild, and the development of VOD was rare. Only three patients (3.1%) fulfilled clinical criteria sufficient to establish a diagnosis of VOD. Among the 86 patients whose ablative regimen consisted of cyclophosphamide (60 mg/kg x2) and total-body irradiation (1200-1400 cGy in 200 cGy fractions), only 1 patient (1.2%) developed VOD. Our experience suggests that patients undergoing allogeneic BMT are at low risk for VOD and other serious hepatic complications when they receive high-dose cyclophosphamide, fractionated TBI, and T cell-depleted marrow without hepatotoxic medications for GVHD prophylaxis.
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PMID:Hepatic dysfunction following T-cell-depleted allogeneic bone marrow transplantation. 175 63


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