Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011991 (diarrhea)
 57,543 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effect of local hyperthermia on the prostate using 13.56 MHz radio frequency wave (RF wave) was reported. Firstly, temperature and blood flow of the prostate in normal dogs were measured during local hyperthermia. In most part of the prostate, the temperature reached over 42 degrees C, which was considered as favorable for the hyperthermia therapy. Blood flow of the prostatic tissue rose more slowly than that of muscle tissue. Secondly, the tissue concentration of anticancer agents after local hyperthermia was measured. There was a tendency that drug concentration in the prostate tissue after local hyperthermia was higher than that without local hyperthermia. Histological findings showed interstitial edema and congestion. As a clinical trial, 14 cases of prostatic cancer were treated with local hyperthermia after the administration of anticancer agents. Seven of them were fresh cases and the others were relapsed cases. After treatment, tumor size was reduced in 13 cases. According to "The Response Criteria for Urologic Tumor", one Complete Response, 3 Partial Response and 10 No Change cases were obtained. There was no tumor progression. As for side effects, bone marrow suppression, loss of appetite, diarrhea and skin burns were noted. However, these side effects were mild, and did not interrupt the treatment. Local hyperthermia of the prostate after systemic chemotherapy could be carried out safely and effectively in patients with prostatic cancer.
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PMID:[Basic and clinical studies of local hyperthermia for prostatic cancer]. 137 54

A phase II study of 5'-deoxy-5-fluorouridine (5'-DFUR) tablets for breast cancer was done at 31 institutions in Japan. Forty-five patients were registered and 44 of them were eligible for the study. Of the 40 patients whose results could be evaluated, 11 (28%) responded (four complete responses and seven partial responses). Side effects, such as diarrhea, anorexia, leukocytopenia, and liver dysfunction were observed in 24 of the 44 patients. The side effects were mild and transient. 5'-DFUR is a promising drug for breast cancer treatment, and its tablet form makes chemotherapy easier for the patient.
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PMID:[Co-operative clinical evaluation of 5'-DFUR tablets for breast cancer at 31 institutions]. 138 88

Between December 1982 and November 1990, 31 patients with advanced urothelial carcinoma were treated with one of two combination chemotherapy regimens. A total of 20 patients were treated with 3 mg/m2 mitomycin C and 300 mg/m2 cyclophosphamide given intravenously every 10-14 days and with 180 mg/m2 5-fluorouracil (5-FU) given intravenously every day for as long as possible (CF-Mito regimen). After the patient had been discharged from the hospital, the same treatment with CF-Mito was performed except that 180 mg/m2 5-FU was replaced by 400 mg/m2 UFT (a mixture of tegafur and uracil) given orally. A total of 11 patients whose tumor had relapsed during the first-line treatment were given 60 mg/m2 cisplatin, 40 mg/m2 Adriamycin, and 40 mg/m2 methotrexate intravenously every 28 days (PAM regimen). In all, 20 patients received 4-44 (mean, 9.7) courses of CF-Mito over a period of 1.5-24 (mean, 5.3) months. The results obtained in these 20 patients with evaluable lesions included no complete remission (CR), 4 partial remissions (PRs), 9 cases of stable disease (SD), and 7 cases of progressive disease (PD). The PR duration was 1.5-22 (mean, 7.5) months. The side effects encountered in this group included anorexia, nausea, vomiting, myelosuppression, diarrhea, stomatitis, liver damage, and heart failure. In all, 11 patients received 3-7 (mean, 4.1) courses of PAM over a period of 3-14.5 (mean, 5.2) months. All 11 patients had evaluable lesions, and their responses included no CR, 5 PRs, 3 cases of SD, and 3 cases of PD. The PR duration was 1-3 (mean, 1.6) months. The side effects encountered in this group included anorexia, nausea, vomiting, myelosuppression, heart failure, and hair loss.
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PMID:Combination chemotherapy for advanced urothelial-tract carcinoma. 139 20

This is the first report from Ethiopia of a case of cryptococcal meningitis in a patient with AIDS. A 20-year-old woman was admitted to Tikur Anbessa Hospital in January 1990 with complaints of generalized pruritic skin lesions of six months, and headache, fever, and poor appetite of three months duration. The headache and low-grade intermittent fever were accompanied by nausea, vomiting, anorexia, and progressive weight loss, without diarrhea. She had had multiple sex partners. Upon admission, after being bedridden for two weeks, she appeared acutely ill and restless. Her temperature was 39.5 degrees Celsius, and she had oral thrush. There was no lymphadenopathy. Widespread, irregular erythematous and whitish macular patches (3 x 5 to 8 x 10 sq. cm in size) with peripheral scaling and tiny vesicles were found on the skin, pubic and perineal regions. She had neck stiffness, but was conscious and well-oriented. Hemoglobin (Hb) was 10.5 g%; the white cell count (WBC) was 3400/cu. mm; the erythrocyte sedimentation rate (ESR) was 92 mm/hr; the platelet count was 175,000/mm; and blood films were negative for hemoparasites. Urinalysis showed 3+ albumin and many pus cells and red cells/HPF. Urine culture was negative, and the VDRL test was nonreactive. Lumbar puncture, which was performed upon arrival, showed clear cerebrospinal fluid (CSF), with normal protein and glucose levels and no cells. CSF culture showed yeast cells, and an India ink preparation was positive for Cryptococcus neoformans. Blood taken for bacterial culture grew yeast cells. Renal and liver function tests, and chest x-rays were normal. A potassium hydroxide (KOH) preparation from a skin snip showed rounded yeast cells. ELISA and Western blot tests were both positive. The patient was given supportive treatment and amphotericin B (0.6 mg/kg daily). Although the fever decreased, the patient's general condition did not improve. She complained of headache, photophobia, nausea, and vomiting. Lumbar puncture was repeated eight days after the start of treatment; CSF culture and India ink preparations were negative. Urea nitrogen (BUN) repeated two weeks later was normal. Four weeks after admission, the patient suddenly vomited massive amounts of fresh blood and died before transfusion could be given. A discussion follows regarding the clinical manifestations, diagnosis, and treatment of this disease, particularly in AIDS patients, with a review of the literature.
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PMID:Cryptococcal meningitis in a young Ethiopian woman with AIDS. 139 20

Factors that affect food intake in acute shigellosis were studied in 82 children aged 24-59 months. Children were offered an energy-dense milk-cereal-oil-based diet every 2 h. Food intake was compared between children with Shigella dysenteriae 1 infection and those infected with other Shigella spp (predominantly S. flexneri). Mean energy intake in the first 48 h was 435 kJ/kg.d in children infected with S. dysenteriae 1 and 536 kJ/kg.d in children infected with other Shigella spp (P < 0.001). Febrile children ate significantly (P < 0.05) less food than afebrile ones (469 vs 517 kJ/kg.d). Food intake remained significantly (P < 0.001) less in children infected with S. dysenteriae 1 after controlling for the effect of fever. The results show that food intake is significantly reduced in dysentery due to S. dysenteriae 1 infection compared to that of other Shigella species; however, adequate calorie intake can be maintained by providing frequent energy-dense meals despite anorexia, fever, abdominal pain and diarrhoea.
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PMID:Decreased food intake in children with severe dysentery due to Shigella dysenteriae 1 infection. 142 37

Medical records of 11 cats with lymphoma involving large granular lymphocytes were reviewed. All 9 cats tested were FeLV-negative. Ten cats had a history of anorexia, lethargy, vomiting, or diarrhea, and had lymphoma involving abdominal viscera. The most common site of tumor in these cats was the jejunum. One cat had cutaneous masses caused by dermal and epidermal infiltration with neoplastic large granular lymphocytes. The most common hematologic abnormality was leukocytosis, characterized by neutrophilia with a left shift (7 cats); 2 cats had a left shift without neutrophilia. None of the cats had lymphocytosis, but immature large granular lymphocytes were found in the blood of 4 cats. The most common serum biochemical abnormalities were hypoalbuminemia (10 cats), hypocalcemia (10 cats), hypoproteinemia (9 cats), high aspartate transaminase activity (9 cats), and hyperbilirubinemia (8 cats). Large granular lymphocytes were characterized by abundant cytoplasm containing distinct azurophilic granules that varied in size and number. The most common cytochemical staining pattern included detection of alpha-naphthyl butyrate esterase, acid phosphatase, and beta-glucuronidase activities. On examination of histologic sections, granules stained weakly eosinophilic with Giemsa and moderately with periodic acid-Schiff reaction. Ultrastructurally, the granules appeared membrane bound and contained an electron-dense matrix in 4 cats.
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PMID:Lymphoma involving large granular lymphocytes in cats: 11 cases (1982-1991). 142 72

The physiopathology of malnutrition among AIDS, ARC and HIV infected children was reviewed. One-hundred eight-three newborns were studied, 152 of which were born at "La Fe" Maternity Hospital. Of these patients, 29% were LBW and 28% preterm. Transfused and hemophiliac patients were excluded from the study. Anorexia, vomiting, fever, infections of the respiratory and GI tracts and drug therapy were the most frequent factors affecting the nutritional status. Fifty-three newborns were infected with the HIV (29%). The children were classified into three groups (G). Group-I was formed by HIV+children > 18 months of age, G-II, P-2 class by children < 18 months of age and G-III was formed by those children that died of AIDS. The most common symptoms were chronic diarrhea and infections of the respiratory tract. Of the HIV+children > 18 months of age, 65% had a weight < the 10th percentile and 61% were < the 10th percentile for height. Of the children that died of AIDS, 80% were in the lower 10th percentile for both weight and height. Hemoglobin, T4/T8, total proteins, seroalbumin and calcium were also negatively affected. Those most severely affected were the dead patients, followed by P-2 < 18 months and finally the HIV+ > 18 months of age. The differences between G-I and G-II-G-III were statistically significant, p < 0.01. The biochemical quantification of the nutritional status was difficult due to the limited amount of blood available. HIV infected children require nutrition supplementation to maintain an adequate nutritional status. Among these patients, malnutrition is a multifactorial phenomenon.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Nutritional status in HIV infection in infancy]. 145 14

A variant of simian immunodeficiency virus (SIVSMM/PBj), isolated from a chronically infected pig-tailed macaque has been shown in previous studies to produce acutely fatal disease uniformly in pig-tailed macaques and in some rhesus macaques. The present study extends investigation of SIVSMM/PBj pathogenesis in rhesus and cynomolgus monkeys. Cynomolgus and rhesus macaques were found to be uniformly susceptible to infection, but as previously reported, the rhesus were found to not be uniform in their response during the acute disease. Homogenized tissues from a rhesus that died acutely from SIVSMM/PBj were passaged to 6 rhesus monkeys in an attempt to increase lethality. Five of 6 rhesus monkeys receiving intravenous inoculation of either spleen (10(3) TCID50) or lymph node (10(5) TCID50) homogenate developed acute disease; 4 died (days 8-10), 1 recovered, and one rhesus remained asymptomatic. Three of 3 cynomolgus macaques and 4 of 4 pig-tailed macaques receiving the same inoculum died acutely within 9 days. Clinical disease in macaques that died was characterized by diffuse lymphadenopathy within 5 days of inoculation and severe diarrhea beginning 1 to 3 days before death. Anorexia, lymphopenia (< 1000 cells/mm3), and mild hypoalbuminemia preceded onset of diarrhea by 24 h. Viral p27 was detected in circulation by day 6 postinfection, with all animals dying acutely having detectable serum p27 and no detectable humoral response. Acute lethality was attributed to severe metabolic acidosis (pH < 7.20) which was observed 24-48 h prior to death in the pig-tailed and cynomolgus macaques. Immunohistochemistry revealed numerous SIV antigen-positive lymphocytes and macrophages in the lymph nodes, spleen, gut-associated lymphoid tissues and gastrointestinal lamina propria. Histopathologic lesions included marked to severe hyperplasia of the T-cell-dependent areas in lymphoid tissues and diffuse nonulcerative lymphohistiocytic gastroenteritis. Surviving rhesus developed strong humoral immune responses to the major SIV proteins.
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PMID:Infection of rhesus and cynomolgus macaques with a rapidly fatal SIV (SIVSMM/PBj) isolate from sooty mangabeys. 145 9

Persons who contacted the Anorexia/Bulimia Association of Norway for information and stated that they had an eating disorder were asked to participate in this questionnaire study. The answers from the 32 women who fulfilled the DSM-III-R criteria for bulimia nervosa are presented. Usually the women's eating problems had started in the teens after a period of voluntary dieting. The mean duration of bulimia nervosa was six years. 31% had a history of anorexia nervosa. At the time of the study almost all had normal body weight, but nevertheless felt overweight. 78% practised self-induced vomiting, 22% used laxatives and 16% used diuretics to reduce weight. Depressive and anxiety symptoms were common in connection with the overeating episodes, but also more generally, which interfered with everyday life. Somatic symptoms (abdominal pain, diarrhoea, constipation, dyspepsia, headache, dry mouth and eyes, parotid gland swelling, muscular symptoms, fatigue, and oligomenorrhoea) were also common.
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PMID:[Bulimia nervosa and self-reported symptoms. A questionnaire study among 32 women with bulimia nervosa]. 147 Nov 6

Severe renal oxalosis was diagnosed in 4 male and 1 female purebred Beefmaster calves from herds in southeastern and northwestern United States. Clinical signs included weakness, anorexia, lethargy, alopecia, dehydration, and diarrhea. Results of serum biochemical analysis for 2 calves were consistent with end-stage renal disease. Calves died 2 days to 6 weeks after birth. At necropsy, renal calyces were dilated and contained pale yellow granular calculi. Histologically, there was renal interstitial fibrosis, and cortical and medullary tubules were distended with calcium oxalate crystals. Oxalate crystals were also in the tracheal glands of 1 calf. Severe renal oxalosis in young purebred calves, on widely varied diets, with no known exposure to exogenous oxalates is suggestive of an inherited metabolic defect resulting in primary hyperoxaluria.
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PMID:Severe renal oxalosis in five young Beefmaster calves. 148 14


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