Linked Life Data

6549746

Source:http://linkedlifedata.com/resource/pubmed/id/6549746

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1983-3-17
pubmed:abstractText
The therapeutic efficacy of a pH-sensitive enteric coated pancreatic enzyme preparation was compared with conventional pancreatic enzyme preparations in 6 adult patients with exocrine pancreatic insufficiency. Fecal fat excretion and postprandial duodenal recovery of orally ingested pancreatic enzymes were evaluated after ingestion of each preparation. Fecal fat excretion decreased significantly (p less than 0.005) on treatment with pH-sensitive and conventional pancreatic enzyme preparations. Postprandial concentration and delivery of trypsin and lipase in samples aspirated from duodenojejunal junction were higher after ingestion of conventional pancreatic enzyme preparation as compared to the pH-sensitive enteric coated preparation. The difference, however, did not reach statistical significance. Our observations suggest that the pH-sensitive enteric coated pancreatic enzyme preparation is only as effective as conventional pancreatic enzyme preparations in controlling fat malabsorption in patients with exocrine pancreatic insufficiency. Failure of pH-sensitive enteric coated preparation to deliver greater quantities of pancreatic enzymes at duodenojejunal junction is most likely related to the impaired release of enzymes from microspheres due to low intraluminal pH in the upper small intestine in pancreatic insufficiency.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0016-5085
pubmed:author
pubmed:issnType
Print
pubmed:volume
84
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
476-82
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
Comparative evaluation of the therapeutic efficacy of a pH-sensitive enteric coated pancreatic enzyme preparation with conventional pancreatic enzyme therapy in the treatment of exocrine pancreatic insufficiency.
pubmed:publicationType
Journal Article, Clinical Trial, Comparative Study, Research Support, U.S. Gov't, Non-P.H.S., Randomized Controlled Trial