Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0016382 (flushing)
 6,387 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Most clinical signs and symptoms of systemic mastocytosis (SM) are attributed to histamine release. We report here a 5-year-old male child with SM, who suffered from the age of 4 months from disseminated skin lesions, vomiting, diarrhoea, abdominal pain, flushing, tachycardia, hypotension, somnolence, and transient blindness, triggered by heat and egg ingestion. Oral disodium cromoglycate (DSCG) or placebo were started in a single blind trial at a dose of 100 mg/kg/day in four divided doses. The child was studied for 21 months during the administration of three courses of DSCG, each of 6 months' duration, interspersed with three 1-month courses of placebo. During treatment with DSCG all the systemic manifestations improved, and the histaminaemia decreased. During the placebo periods the symptoms, signs, and histaminaemia recurred.
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PMID:Systemic mastocytosis in a 5-year-old child: successful treatment with disodium cromoglycate. 642 16

Thirty-nine patients received 600 mg/m2 OF MGBG intravenously every week for the treatment of advanced refractory ovarian cancer. Twenty-seven of these received adequate trials, and only two had partial remissions lasting 3 1/2 and 4 months each. Toxicity was substantial, with severe hematologic toxicity in 26%, diarrhea in 22% (severe in 7%), skin rash in 26% (severe in 7%), and vomiting in 70% (severe in 11%). Fatigue, facial paresthesias, and flushing during drug administration were frequent. It appears that MGBG in this dose and schedule has little activity against advanced ovarian cancer.
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PMID:Phase II study of methyl-glyoxal bis-guanylhydrazone (NSC 3296) in advanced ovarian cancer. 652 67

Eighty mothers whose children had measles in the past month were interviewed for beliefs and practices related to the management of measles and measles associated diarrhoea. Beliefs and practices about diarrhoea, associated with measles are described. Diarrhoea during and after measles was considered beneficial by mothers, who believed it helped to flush out impurities from the body. Paradoxically ORS was not used because of an erroneous idea that ORS would stop diarrhoea. Informing mothers that ORS will not stop diarrhoea, but will help in flushing out the impurities, could enhance ORS use, reducing morbidity and mortality. The prevalent belief, that measles patients must be kept in a clean environment is useful and should be encouraged. Other beliefs and practices to hasten the eruption are neutral, but since they encourage cleanliness and isolation, need not be discouraged.
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PMID:Beliefs and treatment related to diarrhoeal episodes reported in association with measles. 661 81

Nine patients with mid-gut carcinoid tumours received leucocyte interferon (IFN) i.m. daily for 90 days. Six patients clearly ameliorated in symptoms typical of the carcinoid syndrome (flushing, diarrhoea, asthma) which correlated with reduced serum levels of tumour related polypeptides and urinary output of 5-hydroxyindole acetic acid (5-HIAA). Before IFN treatment, peripheral blood mononuclear leucocytes (PBLs) from carcinoid patients showed markedly deficient production of pH 2 labile IFN-alpha in response to Staphylococcus aureus Cowan I (SACoI) in vitro. In contrast, IFN-alpha responses to the inducers Sendai virus and beta-haemolytic streptococcus group G and IFN-gamma responses to Lens culinaris lectin and concanavalin A were normal. Also, basal and in vitro IFN enhanced natural killer (NK) cell activity and T cell mitogen-induced cell proliferation were similar in patients and controls. During 90 days of IFN therapy, SACoI-induced IFN responses became entirely undetectable. There were transient declines at 1 and 30 days in IFN responses to the other IFN inducers, of mitogen-induced lymphocyte proliferation and of basal NK activities. The increments of NK cell activities after in vitro IFN exposure were clearly decreased in IFN treated patients, suggesting in vivo activation of these cells. Thus, the results demonstrate one remarkable abnormality in carcinoid patients: a deficient IFN response to SACoI and a clear influence of IFN therapy on several parameters of the IFN-NK system.
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PMID:Evaluation of the natural killer cell-interferon system in patients with mid-gut carcinoid tumours treated with leucocyte interferon. 661 63

Mastocytosis gives rise to clinical symptoms such as flushing, itching and diarrhoea. We report a patient with urticaria pigmentosa without evidence of systemic involvement but with recurrent episodes of diarrhoea. The patient had elevated circulating levels of calcitonin, which might have been a mediator of her diarrhoea. We suggest that serum calcitonin level should be checked in patients with mast cell disease and diarrhoea.
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PMID:Hypercalcitoninaemia in a patient with urticaria pigmentosa. A possible cause of diarrhoea. 673 Oct 41

A 24 year old white woman with a lifelong history of systemic mastocytosis and symptoms of diarrhea and flushing was demonstrated to have a normal gastric analysis and inconsistent steatorrhea. She responded well to oral cimetidine therapy for 11 months. A symptomatic recurrence was controlled with the addition of propantheline. Gastric secretory studies demonstrated cimetidine suppression of both basal acid and basal pepsin secretion, as well as maximal pentagastrin-stimulated acid secretion; suppression of stimulated pepsin secretion was minimal. The combination of cimetidine and propantheline markedly suppressed both peak acid and peak pepsin secretion in response to pentagastrin stimulation. These data support a dominant role of cholinergic mechanisms in the control of gastric pepsin secretion; additional data obtained with maintenance of constant intragastric pH are required for further clarification.
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PMID:The effect of cimetidine and propantheline on the symptoms of a patient with systemic mastocytosis. 677 32

The classical symptoms of malabsorption syndrome are diarrhea, steatorrhea, weight loss, and fatigue. Tetany, ecchymosis, anorexia, bone pain, pallor, muscle wasting, hyperpigmentation, apathy, digital clubbing, abdominal distention which contrasts in view of the reduced common statement are other signs of malabsorption. Long before the onset of these symptoms there may be a disinterest in regular daily activities often associated with the passage of three soft stools per day and with the remarkable sign of difficulties in flushing bulky stools. Anamnesia, clinical examination in connection with common laboratory findings, small intestinal x-rays and endoscopic investigations associated with biopsies of the small (and large) bowel as well as estimation of stool fat excretion, xylose- and Schilling-test allow the diagnosis in most of the cases.
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PMID:[Clinical aspects and differential diagnosis of malabsorption]. 684 29

Medullary cancer of the thyroid is rare but of unusual biologic interest. It originates in the thyroid parafollicular or C cells that are of neural crest origin and that secrete calcitonin. Calcitonin measurements, particularly after pentagastrim administration, are useful in detecting the tumor and following its progression. Ninety percent of medullary cancers are sporadic and 10% are familial; the latter may be associated with pheochromocytoma and parathyroid hyperplasia-adenoma. Initial symptoms of both the sporadic and familial varieties include thyroid mass, diarrhea, and less often, flushing. Uninvolved members of kindreds with the disease should be followed up by repeated measurements of calcitonin after pentagastrim and calcium infusion and should be treated when a positive test result is obtained. Therapy involves total thyroidectomy plus node dissection if indicated. In addition, postoperative radiation may reduce the recurrence rate.
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PMID:Medullary carcinoma of the thyroid. 684 63

Carcinoid heart disease is a rare entity and has always been hallmarked by its late appearance in the malignant carcinoid syndrome. Most cases are discovered when patients complain of typical symptoms, including flushing and diarrhea, with subsequent heart failure and valvulopathy developing years later. Only a few case reports of successful valve replacements have appeared in the literature, and the cause of the valvulopathy in those patients was known at surgery. I discuss herein a unique case of carcinoid heart disease that was diagnosed postoperatively.
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PMID:Carcinoid heart disease. A unique case of postvalvotomy diagnosis. 687 Apr 45

Carcinoid tumors with hepatic involvement can produce intense flushing, tachycardia, hypotension or hypertension and diarrhoea. Patients with limited cardiac reserve may not tolerate these effects under anaesthesia. Valvular heart disease associated with carcinoid tumors has been reported, but there is no record in the literature of such an association with coronary artery disease. This report presents the anaesthetic management of a patient with coronary artery disease and carcinoid tumor undergoing myocardial revascularization. Emphasis is placed on the rational use of anaesthetic and adjunctive agents which will minimize the incidence of carcinoid symptons. The salient features of the management are prevention of release of vasoactive substances by the use of promethazine hydrochloride during operation, the avoidance of stropine, prophylactic administration of corticosteroids and smooth induction of anaesthesia by the use of diazepam and dimethyl-tubocurarine iodide (Metocurine).
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PMID:Anaesthetic management of a patient with carcinoid tumor undergoing myocardial revascularization. 696 32


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