Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0024523 (malabsorption)
 7,319 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The description is given of Shwachman syndrome in a male of 17, with a long anamnesis of malabsorption syndrome, granulocytopenia, repeated bronchopneumonia, somatogenic subnanism and hypogonadism. The death resulted from acute cardiovascular insufficiency. Post-mortem examination revealed exocrine pancreas hypoplasia with lipomatosis, Wirsung duct atresia, fibrocholangiocytosis and fat hepatosis, visceral anemia, delay in the maturation of granulocytes in the bone marrow, somatogenic polyglandular endocrinopathy, metabolic myocardium necrosis, calcinosis of the small arteries wall, lymphoid tissue atrophy, focal pneumonia of the upper lobe of the left lung.
 ...
PMID:[Congenital hypoplasia of the pancreas with lipomatosis and bone marrow dysfunction (Shwachman syndrome)]. 174 73

More hospitalised patients with diarrhoea than patients without diarrhoea were underweight for age. In a retrospective survey of patients hospitalised more than once with either diarrhoea or bronchopneumonia, the patients with diarrhoea were found to have a greater decrease in weight for age at the time of the second admission than the patients with bronchopneumonia. The malnutrition associated with diarrhoea is due to a number of factors, including decreased intake, extra losses and malabsorption of nutrients. Patients on marginal food intakes may be unable to make up lost ground after diarrhoeal episodes and become malnourished. A brief survey of health professionals' attitudes suggested a tendency to overlook the nutritional component in the management of diarrhoea. Nutritional rehabilitation during and after episodes of diarrhoea ought to receive more emphasis in teaching and practice.
 ...
PMID:Diarrhoea is a nutritional disease. 281 22

In order to assess the effectiveness and potential limitations of continuous enteral nutrition (CEN) to correct denutrition related to underlying digestive diseases, 10 nutritional criteria were measured weekly in 92 under-nourished patients fed with CEN for a 3-7 week period. All the patients received a standard non-elemental diet providing a mean daily energy intake of 52.8 kcal/kg BW (36.5 kcal/kg BW by tube feeding and 16.3 kcal/kg BW orally). The influence of preexisting intestinal malabsorption, hypercatabolic status, and post-radiation or inflammatory bowel disease was studied by an a posteriori classification of patients in one of the six following groups: I (no limiting factor), II (malabsorption), III (catabolic disease), IV (catabolic disease and malabsorption), V (colitis), VI (enteritis). During CEN, 8 patients had transient and one had persistent vomiting while 3 developed bronchopneumonia. Gains in body weight, triceps skinfold, midarm muscle circumference, creatinine-height index, urinary sodium and serum transferrin were significant as early as the 2nd week of CEN. Serum albumin and cholesterol, hemoglobin, and total count of lymphocytes were not significantly affected. Sixty-five patients (71 per cent) had an objective nutritional improvement and mean spontaneous oral intake increased from 17.8 to 28.7 kcal/kg BW per day. Significant increase of oral intake and objective nutritional improvement were observed in each group, but a longer period of CEN was necessary to achieve this result in groups II, IV and VI.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:[Does continuous enteral nutritional deficiencies in digestive system diseases? Results of a longitudinal study of 92 consecutive patients treated for 3 to 7 weeks]. 642 Feb 21

In this retrospective study carried out covering the period, 1978-1991, 62 neonates were seen, diagnosed and treated for intestinal atresia which included: duodenal atresia and stenosis, small bowel atresia and atresia of large bowel. Locations of obstruction were duodenal in 17 patients, jejunal in 25 patients, jejuno-ileal in 5 and colon in two. Duodenal atresia was noted in 9 infants and duodenal stenosis due to annular pancreas, Ladd's bands with malrotation of bowel in 8. Associated anomalies which were observed were anorectal malformations in 2 and malrotation in 2 infants. Birth weights ranged from 1450 gm to 3000 gm. Prematurity was recorded in 11 infants. Diagnosis of intestinal atresia in our patients was made clinically and radiologically. Intestinal atresia in neonates was differentiated from other causes of obstruction such as Meconium Ileus, Hirschsprung's disease, neonatal volvulus, rectal atresia in anorectal malformations. Treatment of infants with intestinal atresia was surgical. Surgical techniques used depended on pathological findings. In 36 patients, complications such as functional obstructions with vomiting and failure to thrive, malabsorption, aspiration, bronchopneumonia, sepsis were observed. Overall mortality rate in our cases was 25 (41.9%) out of 62 patients.
 ...
PMID:Intestinal atresia and stenosis as seen and treated at Kenyatta National Hospital, Nairobi. 818 36

In this paper, we report spontaneous gizzard nematodiasis in an adult Japanese mountain hawk eagle (Spizaetus nipalensis). Grossly, the gizzard had a black mucoid substance attached to the surface mucous membrane, and the heart was dilated. Histologically, immature larvae with yellow pigments invaded crypts of the mucous membrane. More developed larvae invaded the lamina propria and muscular layers and serosa of the gizzard, with pressure atrophy and cellular reaction (infiltration of heterophils and macrophages and proliferation of fibrous connective tissue). Moderate bronchopneumonia due to larvae invasion was also seen in the lung. The morphology suggests that the parasites may be nematodes, but the species of nematode could not be confirmed. The bird may have died from malabsorption and respiratory damage as a result of the gizzard and lung lesions.
 ...
PMID:Gizzard nematodiasis in Japanese mountain hawk eagle (Spizaetus nipalensis). 1156 55

Cystic fibrosis (CF) is an autosomal recessive disease commonly found among the Caucasian population. The availability of sweat test and with increasing experience have made it possible to diagnose more cases of CF. Our first case of CF was diagnosed 16 years ago and to date we have managed sixteen cases of CF. Sixteen children were diagnosed with CF in our units at the Paediatric Institute and University Malaya Medical Centre (UMMC). They were referred with either one or all of the following symptoms: i) recurrent pneumonia, ii) bronchiectasis, iii) failure to thrive, iii) malabsorption or iv) history of meconium ileus obstruction during the neonatal period. When the clinical features suggested strongly of CF, sweat tests will be performed in duplicates and considered positive when the sweat chloride or sweat sodium was more than 60 mmol/l for both results. Seventy- two hours fecal fat excretion or stool for fat globule was performed to document malabsorption. From the year 1987 to 2003, 16 patients were confirmed to have cystic fibrosis in Malaysia by positive sweat tests. Thirteen patients were diagnosed in Paediatric Institute while the remaining three were diagnosed in UMMC. On follow-up two patients died due to severe bronchopneumonia at the age of two years old. Although once considered rare, CF should now be considered in any children with clinical presentations of recurrent chest infections, bronchiectasis, in the presence or absence of malabsoption stmptoms and in neonates with meconium ileus obstruction.
 ...
PMID:Cystic fibrosis in Malaysian children. 1625 Feb 81

Strongyloides stercoralis is a worldwide-distributed intestinal nematode affecting mainly humans and dogs. Canine strongyloidosis is generally characterised by diarrhoea, malabsorption and bronchopneumonia, and may be fatal in cases of impaired immunity. In recent years, molecular and epidemiological studies suggested that host-adapted populations of S. stercoralis with different zoonotic potential may exist. Clinical and subclinical cases of S. stercoralis infection have been increasingly diagnosed in imported (France, Belgium, Bulgaria) and locally born dogs in Switzerland, showing that this parasite is currently circulating in Europe. Three of these clinical cases will be described here. All three dogs presented severe disease, characterised by harsh diarrhoea, dehydration, vomiting, respiratory and/or neurologic signs, and needed intensive care and hospitalisation. One of these dogs was related to a Swiss breeding kennel, in which the infection was subsequently diagnosed in several other dogs. Faeces were analysed by three coproscopical methods including (i) the Baermann technique, which consistently identified the typical S. stercoralis first-stage larvae in both clinical and subclinical infections, (ii) the sedimentation-zinc chloride flotation and (iii) sodium acetate-acetic acid-formalin concentration (SAFC) methods, which allowed the additional identification of parasitic females and/or eggs in two of the clinical cases. Interestingly, S. stercoralis isolated from all three independent clinical cases exhibited an identical genetic background on the nuclear 18S rDNA (fragment involving hypervariable regions I and IV) and the mitochondrial cytochrome oxidase subunit I (cox1) loci, similar to that of zoonotic isolates from other geographical regions, and not to that of dog-adapted variants. Due to the clinical relevance and zoonotic potential of this parasite, the awareness of both diagnosticians and clinicians is strongly required.
 ...
PMID:Strongyloides stercoralis infection in imported and local dogs in Switzerland: from clinics to molecular genetics. 3055 76