Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002871 (anemia)
 52,094 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 42-year-old female with a history of systemic lupus erythematosus (SLE) visited the Department of Internal Medicine at our hospital complaining of anorexia. Hydronephrosis was diagnosed, and she was referred to our department for further evaluation. Intravenous pyelography (IVP) revealed bilateral hydronephrosis and hydroureters. Computerized tomography (CT) showed retention of ascitic fluid and thickening of the intestinal and bladder walls with contrast effects in the serosa and mucosa. Lasix-loaded renography showed that both kidneys were normal. Examination of a biopsy specimen revealed interstitial edema, fibrosis, and infiltration of inflammatory cells. Cystometry showed normal intravesical pressure. A diagnosis of lupus cystitis was made and administration of 40mg of prednisolone was started. The anemia was ameliorated, and thickening of the bladder and intestinal walls was no longer seen on CT. Hydronephrosis of the left kidney was less prominent. However, aggravation of the right ureteral stenosis was noted, and a stent was inserted in the stenosed ureter. Stenosis was successfully relieved by the stent, and internal drainage was established. The patient is still receiving steroids and is being followed at our department. Twenty-two reported cases of lupus cystitis in Japan are reviewed.
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PMID:Lupus cystitis. report of a case. 794 71

In view of the transfusional risks of viral transmission (notably HIV), autologous transfusion is increasingly used; it is often the only possible type of transfusion. A 42-year-old woman with lupus erythematosus, chronic renal failure and triple cardiac valve disease demanding surgery was admitted for multifactorial severe anaemia. Treatment with erythropoietin (8000 units/day) iron replenishment, corticosteroids and polyvalent immunoglobulins was initiated. The patient was operated upon in April 1990. A preoperative cell-saver autotransfusion was performed during surgery. The postoperative period was uneventful. Homologous transfusion was not necessary. In this case where homologous transfusion was ruled out, erythropoiesis stimulated by erythropoietin enabled autotransfusion and cardiac surgery to be performed.
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PMID:[Erythropoietin for autologous transfusion. Use in a case of severe anemia with allo-immunization]. 814 77

A 42-year-old woman with systemic lupus erythematosus (SLE) had an episode of fever, arthralgia and anemia. In order to treat the suspected activation of SLE, the daily dose of steroid was increased, however, the anemia progressed and pancytopenia developed. Both IgM anti-B19 antibodies to human parvovirus B19 (B19) and B19 DNA were positive, and bone marrow analysis revealed pure red cell aplasia with giant proerythroblasts. High dose gamma globulin was administered and the daily dose of steroid was tapered, resulting in the improvement of her condition. B19 infection should be ruled out in cases with reactivation of autoimmune diseases.
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PMID:Human parvovirus B19 infection during the inactive stage of systemic lupus erythematosus. 1285 57

A 42-year-old woman with refractory ulcerative colitis (UC) developed ascites, pleural effusion, pretibial edema and severe anemia. Colonofiberscopic examination showed a bulky submucosal tumor in the sigmoid colon, which was histologically diagnosed as malignant lymphoma (diffuse large, B cell type). The lymphoma was resistant to chemotherapy. Autologous peripheral blood stem cell transplantation (PBSCT) was effective; however, she died of severe infection after the second PBSCT. Although the association of intestinal lymphoma with UC is rare, lymphoma should be taken into consideration when the clinical course of UC is atypical or when UC is refractory to therapy.
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PMID:Association of intestinal malignant lymphoma and ulcerative colitis. 1471 55

A 42-year-old man with human immunodeficiency virus (HIV) infection and a history of complex partial seizures developed severe anemia after the addition of valproic acid to his stable antiretroviral regimen of zidovudine, lamivudine, and abacavir. The inhibition of zidovudine glucuronidation by valproic acid and the resultant zidovudine hematologic toxicity is the proposed mechanism of the interaction.
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PMID:Severe anemia secondary to a probable drug interaction between zidovudine and valproic acid. 1498 71

Thrombotic thrombocytopenic purpura (TTP) is a rare thrombotic microangiopathy. Besides anemia and thrombocytopenia, neurological impairment is common in TTP. A 42-year-old woman was admitted to a department of obstetrics/gynecology because of severe vaginal bleeding due to thrombocytopenia. After platelet transfusion, the patient developed a reduced level of consciousness, confusion, headache, and fever. CT scan did not show pathological changes. Transcranial Doppler sonography revealed increased blood flow velocities of all basal cerebral arteries. Because encephalitis was suspected the patient was transferred to the neurological department. CSF and cerebral magnetic resonance imaging studies were normal. Finally, the detection of schistocytes in the peripheral blood smear and the strong elevation of LDH led to the diagnosis of TTP. After plasma exchange over 3 consecutive days the patient achieved complete remission. The diagnosis was confirmed by laboratory tests (activity of ADAMTS13 <5%, IgG antibodies against ADAMTS13). Platelet transfusion may adversely affect the outcome of patients with suspected TTP. Severely deficient activity of the von Willebrand factor cleaving protease (ADAMTS13) is specific for thrombotic thrombocytopenic purpura.
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PMID:[Thrombotic thrombocytopenic purpura. Reduced activity of von Willebrand factor cleaving protease]. 1503 57

A 42-kDa fragment from the C terminus of major merozoite surface protein 1 (MSP1) is among the leading malaria vaccine candidates that target infection by asexual erythrocytic-stage malaria parasites. The MSP1(42) gene fragment from the Vietnam-Oak Knoll (FVO) strain of Plasmodium falciparum was expressed as a soluble protein in Escherichia coli and purified according to good manufacturing practices. This clinical-grade recombinant protein retained some important elements of correct structure, as it was reactive with several functional, conformation-dependent monoclonal antibodies raised against P. falciparum malaria parasites, it induced antibodies (Abs) that were reactive to parasites in immunofluorescent Ab tests, and it induced strong growth and invasion inhibitory antisera in New Zealand White rabbits. The antigen quality was further evaluated by vaccinating Aotus nancymai monkeys and challenging them with homologous P. falciparum FVO erythrocytic-stage malaria parasites. The trial included two control groups, one vaccinated with the sexual-stage-specific antigen of Plasmodium vivax, Pvs25, as a negative control, and the other vaccinated with baculovirus-expressed MSP1(42) (FVO) as a positive control. Enzyme-linked immunosorbent assay (ELISA) Ab titers induced by E. coli MSP1(42) were significantly higher than those induced by the baculovirus-expressed antigen. None of the six monkeys that were vaccinated with the E. coli MSP1(42) antigen required treatment for uncontrolled parasitemia, but two required treatment for anemia. Protective immunity in these monkeys correlated with the ELISA Ab titer against the p19 fragment and the epidermal growth factor (EGF)-like domain 2 fragment of MSP1(42), but not the MSP1(42) protein itself or the EGF-like domain 1 fragment. Soluble MSP1(42) (FVO) expressed in E. coli offers excellent promise as a component of a vaccine against erythrocytic-stage falciparum malaria.
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PMID:The clinical-grade 42-kilodalton fragment of merozoite surface protein 1 of Plasmodium falciparum strain FVO expressed in Escherichia coli protects Aotus nancymai against challenge with homologous erythrocytic-stage parasites. 1561 65

A 42-year-old woman presented with a rapidly growing tumor of the breast accompanied by anemia (7.4 g/dL), hypoalbuminemia (1.6 g/dL), and increased alkaline phosphatase (256 U/L). Magnetic resonance imaging of the breast demonstrated a heterogeneous mass composed of verrucous solid components with hemorrhagic areas. There was no evidence of cachexia, and the metastatic workup was negative. Final pathology revealed a 22-cm malignant phyllodes tumor. Hypoalbuminemia and alkaline phosphatase quickly resolved after surgical excision without any further treatment.
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PMID:Resolution of hypoalbuminemia after excision of malignant phyllodes tumor. 1723 67

A 42-year-old black woman presented with dermatosis papulosa nigra lesions of 15 years' duration. Coincident with the diagnosis of symptomatic iron-deficiency anemia about 1 year ago, she reported an "explosion" in number and size of the lesions progressing from her face to her trunk and arms. Physical examination revealed numerous 1-5-mm, black, smooth, verrucous papules predominantly on the forehead, malar region of the face, neck, and upper trunk (Figs 1 and 2). The lesions on the back were situated in a "Christmas tree" pattern and included two 1-cm papules. She had multiple 1-mm papules on the upper arms. A biopsy confirmed the diagnosis of dermatosis papulosa nigra, showing parakeratosis, acanthosis, hyperpigmentation, thick interwoven tracts of epithelial cells, and horn cysts. Given the eruptive nature of her disease, the possibility of an underlying malignancy was entertained. Six weeks later, she went to the emergency room for severe weakness; a colonoscopy revealed an ascending colon adenocarcinoma with a negative metastatic work-up.
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PMID:Eruptive dermatosis papulosa nigra as a possible sign of internal malignancy. 1726 73

We experienced a case of danazol-induced splenic peliosis. A 42-year-old woman had taken danazol for refractory aplastic anemia for 2 years. Her anemia gradually became aggravated, and the patient complained of intermittent left upper-abdominal pain. Because computed tomography scanning showed multiple blood-filled cavities in the enlarged spleen without intraperitoneal hemorrhage, a splenectomy was emergently performed. This report is the first of a case of splenic peliosis developing during danazol therapy for aplastic anemia. The possible association between the administration of anabolic steroids or danazol and the development of peliosis is discussed.
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PMID:Splenic peliosis in a patient with aplastic anemia during danazol therapy. 1805 39


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