Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017536 (giardiasis)
 1,714 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sixteen children with refractory diarrhea and three malnourished children who had frequent episodes of acute gastroenteritis but little diarrhea at the time of hospital admission, were studied by peroral upper small intestinal biopsy. Six children were adequately nourished; five children weighed 62 to 79% of expected weight and eight weighed less than 60% of expected weight. Two of the malnourished children had giardiasis. Pathogenic bacteria were found in only one case. Varying degrees of mucosal atrophy with reduction of mean villous height were seen in 18 cases. The concentration of mononuclear inflammatory cells and plasma cells was about half that seen in well-nourished children with severe nongastrointestinal infections. The concentration of mononuclear cells in the lamina propria was about twice that seen in normal adults. The proportions of IgA-producing cells and cells that stained for secretory component were significantly reduced, as compared with normal adult control values. This reduction was most striking in children with malnutrition complicated by giardiasis. Enzyme histochemical studies were performed for leucine aminopeptidase, alkaline phosphatase and acid phosphatase. There was a tendency for considerably reduced acid phosphatase activity in all clinical groups (kwashiorkor, marasmic kwashiorkor and marasmus) of growth-retarded infants.
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PMID:Infantile jejunal mucosa in infection and malnutrition. 10 19

The diagnoses which may be arrived at by examination of peroral small bowel mucosal biopsy specimens are presented. Celiac sprue, unclassified sprue (refractory sprue), infectious gastroenterititis, stasis syndrome and kwashiorkor have a severe mucosal lesion. Other clinical conditions are required to establish the diagnosis in these diseases. A number of diseases have specific diagnostic features. Included are Whipple's disease, abetalipoproteinemia, collagenous sprue, primary intestinal lymphoma, eosinophilic gastroenteritis, giardiasis, coccidiosis, strongyloidiasis, lymphangiectasis and the intestinal immunodeficiency diseases. Mucosal abnormalities may be present in other diseases but the diagnoses are usually made on other criteria than small bowel biopsy. These include vitamin B12 or folic acid deficiency, Crohn's disease, gastrinoma, acrodermatitis enteropathica, amyloidosis, chronic granulomatous disease, lipid storage diseases, histoplasmosis, capillariasis, cytomegalovirus infection, schistosomiasis and macroglobulinemia.
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PMID:Histologic diagnosis of diseases of malabsorption. 51 56

In Lesotho's central hospital 55 (25%) of 218 admissions for severe PEM died during 1981 and 1982. Most deaths (62%) occurred in the first week. The most important causes of death were acute GE and pneumonia in marasmus and kwashiorkor, respectively. The cause of death remained obscure in 16 children, however. In marasmus a poor prognosis was significantly associated with the finding on admission of a temperature less than 36.5 degrees C (P less than 0.05), apathy (P less than 0.01) and a depigmented skin (P less than 0.05), while in marasmic kwashiorkor only the finding of the latter was significantly (P less than 0.05) associated with death. In non-survivors with kwashiorkor the following characteristics were observed significantly more often: complaints of diarrhoea and/or vomiting on admission (P less than 0.05), the finding of apathy, pallor, skin defects and hepatomegaly on admission (P less than 0.01), and the finding of a low serum albumen, Na+ and K+ in the first days (P less than 0.05). Irritability was significantly (P less than 0.05) more common in survivors with kwashiorkor. Xerophthalmia was observed only once. Infections were diagnosed in 86% of all and giardiasis in 28% of 146 children. Twenty-eight children contracted measles of whom 5 died. Severe PEM still carries a high mortality despite hospitalisation. The findings confirm the need for intensive management of severe PEM.
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PMID:Severe protein energy malnutrition in Lesotho, death and survival in hospital, clinical findings. 310 Dec 51

This is a retrospective observational hospital-based study aimed to determine the prevalence and outcome of severe acute malnutrition in children less than five years admitted to Omdurman Paediatric Hospital during the period January 2014 to December 2014. Data was collected from patient's hospital records during the study period. Ethical approval and permission to access patients' record were obtained. A total of 593 children with severe malnutrition were identified; 305 of cases were male (51.4%) with a male: female ratio of 1:0.9. The mean age these children was 22.3 months. Children 36-59 months were least affected. 35.4% were classified as low socioeconomic class, 22.9% classified as an average class and there were no sufficient data to classify the remaining. The overall prevalence of severe malnutrition was 6.5%, and the general mortality rate was 2.4% while mortality rate among children with severe malnutrition was 9.3%. Among the 593 admitted children with malnutrition, 407 (68.6%) had marasmus, 141 (23.8%) had kwashiorkor and 45 (7.6%) had marasmic-kwashiorkor. The highest prevalence and mortality rate occurred in September. The most common clinical presentations were gastroenteritis, malaria, urinary tract infections, giardiasis, tuberculosis and AIDS. Only 10.8% of the admitted children were exclusively breast fed for the first three months. 33% were fully vaccinated. Overall 75.7% improved and discharged, 15% discharged against medical advice and 9.3% died. We concluded that prevalence and mortality among children with acute severe malnutrition at Omdurman paediatrics hospital were high, and the current management strategies require review to identify the causes. We recommended adopting policies to manage malnutrition in the community and hospitals.
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PMID:Prevalence and outcome of severe malnutrition in children less than five-year-old in Omdurman Paediatric Hospital, Sudan. 2765 50