Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 21-year-old male patient with non-A, non-B, non-C acute hepatitis was complicated by hepatitis-associated severe aplastic anemia during hospitalization for active hepatitis. He was promptly diagnosed and treated with methylprednisolone, anabolic steroids, cyclosporin A, granulocyte colony-stimulating factor (G-CSF), and antithymocyte globulin (ATG). He responded quickly to the immuno-suppressive therapy and was transfusion independent after 25 days and granulocyte colony-stimulating factor independent at 57 days after ATG therapy. Although the etiology of hepatitis-associated aplastic anemia is still controversial, the authors emphasized the importance to carefully follow non-A, non-B, non-C hepatitis patients without aplastic anemia for more than three months after hepatitis episodes in order to improve outcome of this lethal disease.
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PMID:A patient with non-A, non-B, non-C hepatitis-associated aplastic anemia recovered promptly following immuno-suppressive therapy, including antithymocyte globulin. 969 14

Management of the side effects of chemotherapy in cancer patients is important because side effects can affect the tolerability and continuation of therapy, in addition to lowering the quality of life of patients. A significant efficacy of serotonin receptor antagonists against nausea and vomiting due to cancer chemotherapy, and granulocyte colony-stimulating factor against neutropenia secondary to chemotherapy, has been recently demonstrated. New chemoprotective drugs have been developed, such as amifostine for cisplatin-induced nephrotoxicity and neurotoxicity, and dexrazoxane for cardiac toxicity due to anthracyclines. Antiviral agents including lamivudine and interferons suppress virus replication, preventing the development of fulminant hepatitis during chemotherapy in cancer patients who have chronic hepatitis B infection. Various supportive therapies have resulted in the advance of cancer chemotherapy.
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PMID:[Prevention and treatment of the side effects of cancer chemotherapy]. 1105 12

We describe a 47-year-old woman with severe aplastic anemia with genital bleeding who developed acute severe hepatitis after the administration of danazol while she was receiving cyclosporin. She had been diagnosed with severe aplastic anemia 1 year previously and, while hospitalized, had received methyl prednisolone pulse therapy, which was not successful. She was then referred to our hospital. She was treated with antithymocyte globulin, cyclosporin, granulocyte colony-stimulating factor, and methyl prednisolone; a good response was achieved after 3 months of this therapy. Subsequently, oral administration of cyclosporin was continued, but she was readmitted to our hospital when pancytopenia gradually developed and the genital bleeding recurred. Danazol was administered for pancytopenia and endometriosis. Four days after the first administration of danazol, epigastric pain occurred, and the danazol was stopped. Eighteen days after the first danazol administration, very severe hepatic injury occurred abruptly. The patient died of hepatic failure. Postmortem examination revealed centrilobular massive necrosis of the liver. Danazol was implicated as the agent responsible for causing the hepatic failure. Drug interactions between danazol and cyclosporin may cause adverse effects.
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PMID:Fatal acute hepatic failure induced by danazol in a patient with endometriosis and aplastic anemia. 1175 52

Intrahepatic cholangiocarcinoma (ICC) and combined hepatocellular and cholangiocarcinoma (HC-CC) are known to arise occasionally in hepatitis-related cirrhosis, although their clinicopathological features remain unclarified. In this study, we characterized the ICC (9 cases) and ICC elements of HC-CC (11 cases) arising in nonbiliary cirrhosis. Thirty-three hepatocellular carcinomas (HCC) associated with nonbiliary cirrhosis and 24 ICC without cirrhosis were used as controls. Prominent neutrophilic infiltration was frequent in ICC with cirrhosis (78%) and ICC elements of combined HC-CC (72%). Neutrophilic infiltration-related cytokines (interleukin 8, granulocyte colony-stimulating factor [G-CSF], and granulocyte macrophage colony-stimulating factor [GM-CSF]) were expressed frequently and intensely in carcinoma cells of ICC with cirrhosis (40%, 80%, and 60%, respectively) and in ICC elements of the combined one (13%, 38%, and 63%, respectively). Interleukin 8 was expressed in 18% of ICC without cirrhosis, irrespective of neutrophilic infiltration. Neutrophilic infiltration and expression of G-CSF and GM-CSF were in parallel (P < 0.05). G-CSF and GM-CSF mRNA were detected by RT-PCR in tissue specimens expressing G-CSF and GM-CSF at the protein level. Such neutrophilic infiltration and expression of G-CSF and GM-CSF were not evident in controls. The expressions of c-kit and c-Met, as a hematopoietic and hepatic stem cell marker, were seen frequently in ICC with cirrhosis (80% and 80%, respectively) and ICC elements of the combined one (63% and 50%, respectively). The present study revealed that the frequent expression of G-CSF and GM-CSF is a characteristic of ICC with cirrhosis and ICC in combined carcinoma, probably representing a phenotype of fetal hepatic parenchymal cell. The expression of these cytokines may be causally related to prominent neutrophilic infiltration.
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PMID:Intrahepatic cholangiocarcinoma in cirrhosis presents granulocyte and granulocyte-macrophage colony-stimulating factor. 1469 21

Secondary clonal hemaloiogical disease in donor cells has rarely been reported as a complication of allogeneic stem cell transplantation in hematological disease. We report a case of myelodysplastic syndrome that showed cytogenetic abnormalities of t(2;3) and monosomy 7, which developed 2 years after peripheral blood stem cell transplantation for aplastic anemia and 1 year after liver transplantation for drug-induced hepatic failure. This secondary malignancy of donor origin is most frequently seen in patients with leukemia. We suspect that the chromosomal abnormalities are related to hepatitis-associated aplastic anemia, administration of granulocyte colony-stimulating factor and erythropoietin for posttransplantion pancytopenia, and repeated infections after liver transplantation.
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PMID:Donor-type myelodysplastic syndrome with t(2;3) and monosomy 7 after allogeneic peripheral blood stem cell transplantation and liver transplantation in a patient with severe-type aplastic anemia. 1711 65

Phenytoin, one of the most common antiepileptic drugs, is a major cause of antiepileptic drug hypersensitivity syndrome (AHS), which is a rare but potentially fatal complication. We herein report a 5-year-old boy who developed unexpected agranulocytosis with fever approximately one week after recovering from the typical symptoms of AHS, characterized by fever, rash, lymphadenopathy, and hepatitis, but lacking eosinophilia or lymphocytosis. High-dose steroid therapy for the former symptoms of AHS, and immunoglobulin, granulocyte colony-stimulating factor, and cefepime for the latter agranulocytosis were successfully performed. This unexpected progression from AHS to agranulocytosis shortly after recovering from the former should be recognized as another risk of AHS, possibly leading to a life-threatening condition.
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PMID:Agranulocytosis following phenytoin-induced hypersensitivity syndrome. 1877 64

Lenograstim is a G-CSF that allows therapy with Peg-IFN-alpha to be continued in cases of haematotoxicity. This study evaluates the efficacy of lenograstim administration in a group of eight patients with chronic HCV-related hepatitis who developed neutropenia during antiviral treatment. Patients with absolute neutrophil counts less than 900 cells/mmc and early viral response received lenograstim at the dosage of 263 mcg 24 hours prior to administration of Peg-IFN alpha 2b. All patients receiving lenograstim completed the antiviral treatment (48 weeks) with standard doses of PEG-IFN alpha, with six of the eight patients (75%) showing a sustained virological response.
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PMID:Lenograstim in the treatment of severe neutropenia in patients treated with Peg-IFN and ribavirin: the experience of a single hepatology unit. 1935 20

Autologous haematopoietic stem cell transplantation (AHSCT) is a promising treatment for multiple sclerosis (MS) patients who have not adequately responded to conventional therapies. We retrospectively evaluated the safety and long-term clinical outcome of AHSCT in MS patients in China. Twenty-five patients with various types of MS were treated with AHSCT. Peripheral blood stem cells were derived by leukapheresis after mobilized with granulocyte colony-stimulating factor. Then CD34+ cell selection of the graft was performed and anti-thymocyte globulin was given for T-cell depletion, with the conditioning regimen BEAM adopted and early and late toxicities recorded. Long-term responses were evaluated by the expanded disability status scale (EDSS), progression-free survival and gadolinium-enhanced magnetic resonance imaging scans. 10, 7 and 8 patients experienced neurological improvement, stabilization and progression, respectively. The median EDSS scores observed over 1-year follow-up after transplantation (5.5-7.0) were consistently lower than the baseline (8.0). The progression-free survival rate was 74, 65 and 48% at 3, 6 and 9 years post-transplant. 58% cases (7/12) had active lesions at baseline and all turned to inactive status in the years of follow-up. 25% cases (3/12) experienced progression after transplantation but had no active lesions in MRI over the whole follow-up period. 17% cases (2/12) without active lesions at baseline progressed active lesions in MRI. The major early toxicity resulted in fever and late toxicity caused transplantation-related mortality due to severe pneumonia and varicella-zoster virus hepatitis, respectively. AHSCT is a feasible treatment for severe MS and its long-term efficacy is favorable.
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PMID:Long-term efficacy of autologous haematopoietic stem cell transplantation in multiple sclerosis at a single institution in China. 2216 Jul 51

A 37-year-old man underwent lobectomy of the right liver for granulocyte colony-stimulating factor (G-CSF) producing hepatocellular carcinoma accompanying type B hepatitis. Within two months after the surgery, lung metastases were revealed and administration of sorafenib was begun, however, the lung metastases continued to enlarge. Changing the patient's medication to tegafur-uracil provided remarkable reduction of the lung metastases. The patient is alive two years after diagnosis and receives outpatient chemotherapy. We concluded that this case is valuable with regard to the extreme rarity of G-CSF producing hepatocellular carcinoma and its successful treatment in this case.
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PMID:[A case of successful treatment of granulocyte colony-stimulating factor producing hepatocellular carcinoma accompanying type B hepatitis with tegafur-uracil]. 2322 Oct 58

We report a previously unrecognized complication of severe acute kidney injury (AKI) after the administration of pegfilgrastim with biopsy findings of mesangioproliferative glomerulonephritis (GN) and tubular necrosis. A 51-year-old white female with a history of breast cancer presented to the hospital with nausea, vomiting and dark urine 2 weeks after her third cycle of cyclophosphamide and docetaxel along with pegfilgrastim. She was found to have AKI with a serum creatinine (Cr) level of 6.9 mg/dl (baseline 0.7). At that time, her AKI was believed to be related to prior sepsis and/or daptomycin exposure that had occurred 5 weeks earlier. She was dialyzed for 6 weeks, after which her kidney function recovered to near baseline, but her urinalysis (UA) still showed 3.5 g protein/day and dysmorphic hematuria. Repeat blood cultures and serological workup (complement levels, hepatitis panel, ANA, ANCA and anti-GBM) were negative. She received her next cycle of chemotherapy with the same drugs. Two weeks later, she developed recurrent AKI with a Cr level of 6.7 mg/dl. A kidney biopsy showed mesangioproliferative GN, along with tubular epithelial damage and a rare electron-dense glomerular deposit. Pegfilgrastim was suspected as the inciting agent after exclusion of other causes. Her Cr improved to 1.4 mg/dl over the next 3 weeks, this time without dialysis. She had the next 2 cycles of chemotherapy without pegfilgrastim, with no further episodes of AKI. A literature review revealed a few cases of a possible association of filgrastim with mild self-limited acute GN. In conclusion, pegfilgrastim may cause GN with severe AKI. Milder cases may be missed and therefore routine monitoring of renal function and UA is important.
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PMID:Relapsing acute kidney injury associated with pegfilgrastim. 2332 57


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