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)

The glucagonoma syndrome occurs in some but not all patients with a benign or malignant islet cell tumor and hyperglucagonemia. Manifestations may include anemia, diabetes mellitus, pruritic skin rash, glossitis, stomatitis, weight loss, diarrhea, flexible fingernails, venous thromboses, low plasma amino acid levels, and coarse folds of the jejunum and ileum. Most patients are postmenopausal women, but men and women ages 40 to 65 have been affected. The course is variable depending upon the nature of the underlying tumor. Twenty-two cases of probable glucagonoma syndrome have been reported; twelve documented with glucagon levels. The hyperglucagonemia results from elevation of the proglucagon and true glucagon immunoreactive fractions of pancreatic glucagon. Management of the rash can be accomplished rarely with topical or systemic antibiotics or corticosteroids. If the tumor is resectable, surgery reverses the syndrome. Patients with metastatic disease have responded to streptozotocin and DTIC.
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PMID:The glucagonoma syndrome and its management. 20 9

The case of a 32-year old woman with 36-week pregnancy presented at hospital because of spontaneous vaginal bleeding, anemia and mild hypotension is reported. Fetal mors in utero, abruptio placentae and diffuse intravascular coagulation were diagnosed. The patient subsequently underwent cesarean section and large retroplacental hematoma was removed and obviously fetum. The DIC was easily controlled by means of recently introduced method of determination of fibrin D-dimer.
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PMID:[Obstetric complications associated with DIC. Importance of D-dimer in the diagnosis and treatment. A clinical case]. 158 53

A 57-year-old male who had suffered from polycythemia vera (PV) and had been treated with pipobroman, carbazilquinon and busulfan for ten years presented with fever. CBC revealed anemia and thrombocytopenia without an increase of leukemic blasts (WBC, 7,700/microliters, RBC 294 x 10(4)/microliters, Hb 9.1 g/dl, Plt 1.5 x 10(4)/microliters). Bone marrow aspiration resulted in dry tap. Bone marrow biopsy showed hyperplastic marrow with fibrosis and no increase in leukemic blasts. Eleven days later the patient became leukemic and he died of DIC. Blast cells showed a high nucleo-cytoplasmic ratio, basophilic cytoplasm and cytoplasmic blebs. Cytochemical and immunophenotype analysis of the blast cells showed the following results; myeloperoxidase (-), chloroacetate esterase (-), Sudan black (-), acid phosphatase (+), acetate esterase (+), PAS (+), HLA-DR (+) and GPIIb/IIIa (+). Platelet peroxidase reaction on electron microscopy was positive in perinuclear spaces and endoplasmic reticulum. A diagnosis of megakaryoblastic transformation of PV was made. Although acute myelogenous leukemia has been shown to develop occasionally in the course of PV, acute megakaryoblastic leukemia with DIC following PV is a very rare condition.
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PMID:[Megakaryoblastic transformation associated with disseminated intravascular coagulation in the course of polycythemia vera: a case report]. 160 15

Purpura Fulminans and DIC were the main clinical manifestations of the antiphospholipid syndrome observed in a 62-year-old man. The patient was well until 44 years of age when he began to suffer from recurrent thrombophlebitis, without other symptoms suggestive of immune disease. At the time of hospital admission the pt. appeared acutely ill, showing high fever, severe anemia, massive urinary blood loss, multiple purpuric patches evolving to hemorrhagic bullae and gangrene rapidly spreading over about 30% of the total body area. No signs of neurological involvement or of visceral thrombotic occlusions were present. Clotting tests were consistent with a diagnosis of DIC, further confirmed by skin biopsy showing the presence of thrombi in dermal arterioles. The autoantibody research was positive as follows: Waaler-Rose 1:40, Anti-DNA 1:80; ANF 1:640, aCA IgG 100 GPL. LA was diagnosed according to standard criteria: prolonged KCT and RVVT not corrected by a mixture of normal plasma and abnormal TTI. Plasma exchange in association with heparin and prednisone was effective in arresting the progression of the skin lesion; nevertheless the patient died ten days after hospital admission for sepsi and acute renal failure.
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PMID:Purpura fulminans as clinical manifestation of atypical SLE with antiphospholipid antibodies: a case report. 180 49

Malaria must be included in the differential diagnosis of all febrile patients. Malaria is classified 'complicated' or 'uncomplicated', according to clinical findings (cerebral malaria, generalized convulsions, pulmonary edema, severe anemia, hyperthermia, renal failure, haemoglobinuria, shock, spontaneous bleeding) and laboratory results (parasitemia greater than 5%, haemoglobin less than 5 g%, creatinine greater than 265 mumol/l, glucose less than 2.2 mmol/l, DIC, pH less than 7.2, bilirubin greater than 50 mumol/l). Plasmodium (P.) vivax, P. ovale and P. malariae cause uncomplicated disease as a rule, whereas P. falciparum may result in either of both. Complicated falciparum malaria is always at risk for a lethal outcome. Only microscopic evidence of malaria parasites proofs the diagnosis. The thick smear is good for screening, thin films are necessary to determine the species. Serology and cultures are not helpful in diagnosing acute malaria. Tests for drug resistance await to be applicable for emergency situations.
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PMID:[Clinical aspects and diagnosis of malaria]. 199 79

The paper is concerned with the efficacy of plasmapheresis with regard to red blood values in CRF patients on hemodialysis therapy. The probable mechanisms of this positive effect are discussed. Correlation between a degree of expression of the DIC-syndrome and anemia severity is demonstrated. An original method for reducing loss of blood in the dialyzer has been proposed.
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PMID:[Problems in the treatment of the anemic syndrome in patients with chronic kidney failure]. 376 67

A 22-month-old female infant with an accidental methanol poisoning is presented. Her serum methanol level was 25 mg/dl. The clinical and biochemical features were as follows: coma, hyperventilation, metabolic acidosis, paralytic mydriasis, hypoglycemia, increased anion and osmolal gap, DIC, elevated CPK and LDH, anemia and abnormal EEG. She was treated with bicarbonated solutions and continuous infusion of ethanol. The pathophysiology, diagnosis and treatment of this poisoning is herein revised. DIC and enzymatic alterations are specially remarked.
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PMID:[Accidental methanol poisoning in an infant girl. Physiopathology, diagnosis and treatment]. 380 Jan 75

Infants with platelet counts below 100,000/mm3 should be evaluated for the cause of the thrombocytopenia. A maternal history to determine previous illnesses and particularly thrombocytopenia, drugs taken, and perinatal complications is important, and a maternal platelet count must be obtained. Physical examination of the infant is revealing in the TAR and giant cavernous hemangioma syndromes and may suggest intrauterine infection. A complete blood cell count (CBC) should be done to look for associated anemia and neutropenia or for polycythemia. Red cell morphology may be helpful. A bone marrow examination may be necessary if the etiology is unclear after the initial studies are done. Investigation of the well child will usually find an etiology for the thrombocytopenia. It is important to consider and test for isoimmune thrombocytopenia and intrauterine infection. In the ill infant multiple factors may contribute to a low platelet count, and a single, precise etiology often cannot be established. Thrombocytopenia with or without DIC may be an important indicator of sepsis. Platelet transfusions are helpful if the thrombocytopenia is due to decreased production or intrinsic platelet defects. In disorders with increased platelet destruction, donor platelets may survive long enough to be of some benefit. In ill infants treatment of the underlying problem often results in resolution of the thrombocytopenia. Transfusions should be used for the bleeding child and for the infant with severe thrombocytopenia who is the product of a vaginal delivery. In addition to being therapeutic, platelet transfusions may also assist in diagnosis.
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PMID:Thrombocytopenia in the newborn. 635 31

Hematologic alterations unrelated to neoplastic bone marrow involvement include polycythemia, anemia, leukocytosis, leukopenia, thrombocytosis, thrombocytopenia and coagulopathies. Serum globulin levels may be increased or decreased, depending on the type of neoplasm. Plasma fibrinogen and fibrin degradation product concentrations are usually elevated in cancer patients, whereas cancer patients with DIC have low plasma fibrinogen concentrations. Hypercalcemia can be a sequel of osseous metastases. Neoplasia may cause the nephrotic syndrome in some patients. Effusions should be examined microscopically for signs of malignancy. Elevated serum enzyme levels are not specific in neoplastic disease.
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PMID:Laboratory aspects of cancer. 650 15

This patient had many of the clinical features described in the literature as characteristic of DIC, an uncommon disease. These included the acute systemic infection precipitating the tissue pathology, ecchymotic skin lesions progressing to amputation, shock, anemia, and renal failure. The literature reported two case studies that resulted in amputation. During prosthetic training, both the patients developed skin problems that required prosthetic modification before they could wear their prostheses. The patient in our case study also required careful prosthetic modification with continual monitoring of the status of the skin. After three skin grafts and two surgical procedures to remove heteroptic ossification, the patient became a limited community ambulator (Fig. 4). When he attains full growth and the heteroptic bone formation subsides, we believe he should become a community ambulator, as long as he receives proper prosthetic care and follow-up.
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PMID:Disseminated intravascular coagulation resulting in amputation. A case report. 687 39


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