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)

Thirteen patients with previously untreated advanced squamous cell carcinoma of the esophagus were treated with pre-radiation chemotherapy followed by radiation therapy. The chemotherapy consisted of two or three cycles of Cisplatin and 120 hour continuous infusion of 5-Fluorouracil. Three patients showed complete response (CR), three partial response (PR), three minor response (MR) and four non-response (NR). The overall response rate was 46%. The predominant side effects were nausea, vomiting and anorexia. Mild or moderate degree of anemia and leukocytopenia were also noticed. However, no serious toxicity was observed. Radiation therapy was administered to eleven of the thirteen patients, excluding one patient who refused it and one patient who died during chemotherapy. In two of the eleven cases, however, radiotherapy was discontinued because of MR, and surgery was performed. In one additional case, post-radiotherapy surgery was performed. One of these three cases received curative esophagectomy. After definitive treatment, CR was obtained in 54% (7 of 13), PR in 15% (2 of 13), MR in 15% and NR in 15%. The non-effective patients (PR + MR + NR) died within nine months after the initiation of treatment. Two of the CR patients later died, one due to local recurrence and another due to aortic-esophageal fistula with no residual cancer discovered at autopsy. The remaining CR patients are still alive and well, after 11.5 to 32 months. Although the follow-up period is yet short, the combination of radiation therapy with pre-radiotherapy chemotherapy appears to be an effective treatment.
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PMID:[Combined radiotherapy and pre-radiation chemotherapy with cisplatin and 5-fluorouracil for advanced esophageal carcinoma. II. Clinical evaluation in cases with higher than T2 stage]. 223 Apr 44

An Eperythrozoon-like RBC parasite was found in a herd of llamas in western Kentucky. The light microscopic and electron microscopic features of the organism were similar to those of E suis. Results of an indirect hemagglutination test for E suis were positive with sera from some parasitemic and nonparasitemic llamas. Parasitemic llamas were usually less than 1 year old and had more severe clinical signs of disease than did older llamas. Poor weight gain and growth, anorexia, and prolonged recumbency were the principal signs of disease. Anemia was usually mild and not accompanied by icterus. Hypoglycemia was associated with parasitemia. Some response to oral or parenteral treatment with tetracycline was noticed, but recrudescence of the infection in some treated llamas was observed. Llamas in nearly every region of the United States have had titers in approximately 12% of samples tested, suggesting that infection with the organism may be widespread. Parasitemic llamas have been recognized in at least 8 states.
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PMID:An Eperythrozoon-like parasite in llamas. 225 44

We have developed a murine model of wasting by injecting intracerebrally cells which continuously secrete h-cachectin/TNF (CHO-TNF) to: (a) determine the effects of cachectin/TNF produced continuously in the central nervous system (CNS), and (b) compare the metabolic effects of cachectin/TNF-secreting tumor in the brain to the cachexia caused by CHO-TNF tumor in peripheral tissue (IM). Intracerebral CHO-TNF tumors produced increased serum h-cachectin/TNF levels with lethal hypophagia and weight loss (mean survival time of 11 d); these changes were not observed in association with nonsecretory control brain tumors. The metabolic consequences of intracerebral cachectin/TNF production were indistinguishable from acute, lethal starvation: whole-body lipid content was decreased significantly but protein was conserved. Although intramuscular cachectin/TNF-secreting tumors caused similar increases of serum h-cachectin/TNF levels, profound anorexia did not develop; wasting developed after a longer period of tumor burden (50 d) with classical signs of cachexia (i.e., anemia and depletion of both protein and lipid). These studies provide a reproducible animal model of site-specific cytokine production and suggest that, regardless of serum levels, cachectin/TNF produced locally in brain influences both the rate of development of wasting and its net metabolic effects.
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PMID:Metabolic effects of cachectin/tumor necrosis factor are modified by site of production. Cachectin/tumor necrosis factor-secreting tumor in skeletal muscle induces chronic cachexia, while implantation in brain induces predominantly acute anorexia. 225 57

A 76-year-old male admitted to Surugadai Nihon University hospital complaining of general fatigue, slight fever and anorexia. The laboratory examination revealed anemia and an appearance of a few myeloblasts and 7% of monocytes in the peripheral blood. The nucleated cell count was 2 x 10(4)/microliters with 43% myeloblasts in the bone marrow aspirate. He was diagnosed as acute myelomonocytic leukemia. He did not receive any chemotherapy for leukemia because of his old age and smoldering disease. Pyoderma gangrenosum developed in the left submandibular and axillary regions about 6 months later. Three more month later, significant increase of myeloblast was recognized in the peripheral blood and the bone marrow. It has been reported that pyoderma gangrenosum precedes a remarkable increase of leukemic cells in the patients with acute leukemia in complete remission and with myelodysplastic syndrome. In our case, to, the same process was strongly suggested.
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PMID:[Smoldering leukemia with pyoderma gangrenosum]. 225 57

The first case of canine ehrlichiosis in Connecticut is reported. A female Brittany spaniel from Milford presented with lethargy, anorexia, fever, petechiae, splenomegaly, thrombocytopenia, anemia, elevated serum alkaline phosphatase, lymphopenia, and hypoalbuminemia. Serologic analysis revealed antibodies to Ehrlichia canis (titer, 1:2,560). This documents a more northern geographic distribution in the United States for this infectious agent than had previously been suspected.
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PMID:Canine ehrlichiosis in Connecticut. 231 82

A 73-year-old male was admitted to our hospital in October 1987 because of severe anemia, anorexia, and loss of weight. The hemoglobin level was 5.7 g/dl, the white blood cell count 2,500/microliters with 5% myeloblasts positive for peroxidase, and the platelet count 8.6 x 10(4)/microliters. The LDH was 656 mU/ml, the total protein in the serum 7.4 g/dl, IgG 419 mg/dl, IgA 104 mg/dl, IgM 10 mg/dl, and urine Bence Jones (BJ) protein 8.8 g/day. The X-ray survey of the bones showed multiple osteolytic lesions. A bone marrow aspirate was hypercellular with 91.4% plasma cells, and was cultured a whole day for chromosome study. It revealed an abnormal karyotype of 46, XY, -15, t(6; 14) (p21.1; q32.3), +der(15)t(1; 15) (q23; q24). Immunoelectrophoresis demonstrated lambda type BJ protein. He was treated with melphalan and prednisolone. Proteinuria and marrow plasma cells decreased in amount. In December a white cell count was 6,030/microliters with 80% myeloblasts. A bone marrow aspirate revealed an increase of 82.6% myeloblasts or promyelocytes. The patient was refractory to chemotherapy and died of sepsis in April 1988. An unrelated abnormal karyotype; 48, XY, +8, +13 appeared concomitant with an increase of the leukemic cells, but no cells showed the t(6; 14). We cytogenetically discussed the simultaneous presence of multiple myeloma with acute myelogenous leukemia.
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PMID:[Acute myelogenous leukemia (M2) simultaneously associated with multiple myeloma with special reference to chromosome abnormality of t(6; 14) (p21.1; q32.3)]. 236 41

The clinical and haematological changes which occurred in 18 Bali cattle (Bos javanicus) experimentally infected with Jembrana disease are described. The major clinical signs were an elevated rectal body temperature persisting for 7 days (range 5 to 12 days), lethargy, anorexia, enlargement of the superficial lymph nodes, a mild ocular and nasal discharge, diarrhoea with blood in the faeces and pallor of the mucous membranes. Not all of these changes occurred in all affected cattle. The major haematological changes included leucopenia, lymphopenia, eosinopenia and a slight neutropenia, a mild thrombocytopenia, a normocytic normochromic anaemia, elevated blood urea concentrations and reduced total plasma protein. The mortality rate in the experimentally infected cattle was 17 per cent. The similarity of Jembrana disease to malignant catarrhal fever and to diseases of cattle associated with Ehrlichia is discussed.
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PMID:Studies on experimental Jembrana disease in Bali cattle. II. Clinical signs and haematological changes. 239 47

Combined chemotherapy with cisplatin was performed in patients with advanced esophageal cancer. Two types of administration schedule were used: method I (three-drug combination of cisplatin, bleomycin and methotrexate) and method II (combination of cisplatin, peplomycin and methotrexate). Of 16 cases, 6 (37.5%) showed partial remission. With regard to the method of administration, the response rate for method I was 33%, and that for method II was 43%. Nausea (84%), vomiting (56%), loss of appetite (94%), malaise (75%) and alopecia (25%) were observed as side effects. Nausea and vomiting were ameliorated by use of metoclopramide. In bloodchemistry, anemia (87%), leukopenia (56%), thrombopenia (31%) and increase of BUN (63%) were observed. However, these changes were ameliorated by hydration or blood transfusion. Combined chemotherapy with CDDP should be a more useful future treatment for esophageal cancer.
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PMID:[Combined chemotherapy with cisplatin in esophageal cancer]. 244 65

Primary hypoadrenocorticism was diagnosed in ten young to middle-aged cats of mixed breeding. Five of the cats were male, and five were female. Historic signs included lethargy (n = 10), anorexia (n = 10), weight loss (n = 9), vomiting (n = 4), and polyuria (n = 3). Dehydration (n = 9), hypothermia (n = 8), prolonged capillary refill time (n = 5), weak pulse (n = 5), collapse (n = 3), and sinus bradycardia (n = 2) were found on physical examination. Results of initial laboratory tests revealed anemia (n = 3), absolute lymphocytosis (n = 2), absolute eosinophilia (n = 1), and azotemia and hyperphosphatemia (n = 10). Serum electrolyte changes included hyponatremia (n = 10), hyperkalemia (n = 9), hypochloremia (n = 9), and hypercalcemia (n = 1). The diagnosis of primary adrenocortical insufficiency was established on the basis of results of adrenocorticotropic hormone (ACTH) stimulation tests (n = 10) and endogenous plasma ACTH determinations (n = 7). Initial therapy for hypoadrenocorticism included intravenous administration of 0.9% saline and dexamethasone and intramuscular administration of desoxycorticosterone acetate in oil. Three cats were euthanatized shortly after diagnosis because of poor clinical response. Results of necropsy examination were unremarkable except for complete destruction of both adrenal cortices. Seven cats were treated chronically with oral prednisone or intramuscular methylprednisolone acetate for glucocorticoid supplementation and with oral fludrocortisone acetate or intramuscular injections of repository desoxycorticosterone pivalate for mineralocorticoid replacement. One cat died after 47 days of therapy from unknown causes; the other six cats are still alive and well after 3 to 70 months of treatment.
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PMID:Primary hypoadrenocorticism in ten cats. 246 93

We report the case of a 13-yr-old patient with retarded growth and a 2-yr background of asthenia, anorexia, and fever, whose laboratory data revealed anemia, thrombocytosis, an elevated erythrocyte sedimentation rate, ferropenia, hyperglobulinemia, hyperfibrinogenemia, and presence of a lupus-like circulating anticoagulant. Clinical studies revealed a tumor-like overgrowth in the gastric wall, and surgery confirmed its subserosal localization in the gastric fundus. After total removal of the mass, the systemic manifestations disappeared. The pathological study revealed the existence of the hyaline-vascular variety of Castleman's disease. Having reviewed the medical literature, we have not found a single unquestionable case of gastric Castleman's disease, although three other cases have been described as gastric pseudolymphoma which, when analyzed, could correspond to typical cases of Castleman's disease. Likewise, this is the second case associated with a circulating anticoagulant of lupoid characteristics. We conclude that Castleman's disease should be included in the differential diagnosis of gastric lesions of lymphoid nature and in the series of processes associated with lupus anticoagulant.
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PMID:Gastric Castleman's disease with a lupus-like circulating anticoagulant. 249 41


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