Linked Life Data

1420743

Source:http://linkedlifedata.com/resource/pubmed/id/1420743

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1992-12-3
pubmed:abstractText
The effects of sublingual nifedipine and isosorbide dinitrate on oesophageal emptying were compared in 11 patients with Chagasic achalasia. The oesophageal emptying of a radiolabelled test meal was assessed three times in each patient by a scintigraphic technique. No treatment preceded one of the studies (basal study). Nifedipine (20 mg) by the sublingual route 30 min before the meal, preceded one study. Isosorbide dinitrate, 5 mg by the sublingual route 5 min before the meal, preceded the third study. The order of the studies was allocated randomly for each patient. Oesophageal retention at the completion of the meal was significantly less (P less than 0.01) after isosorbide dinitrate (median: 54%, range: 5-87%) than after sublingual nifedipine (median: 78%, range: 7-99%) or after the control study (median: 83%, range: 5-100%). This difference persisted up to 20 min after the meal. Values measured in the control study and after sublingual nifedipine were not different (P greater than 0.10). These results show that isosorbide dinitrate, but not sublingual nifedipine, enhances oesophageal emptying in Chagasic achalasia.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0269-2813
pubmed:author
pubmed:issnType
Print
pubmed:volume
6
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
507-12
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1992
pubmed:articleTitle
Short report: comparison of the effects of sublingual nifedipine and isosorbide dinitrate on oesophageal emptying in patients with Chagasic achalasia.
pubmed:affiliation
Departamento de Clínica Médica, Faculdade de Medicina de Ribeirão Preto, Brazil.
pubmed:publicationType
Journal Article, Clinical Trial, Comparative Study, Randomized Controlled Trial, Research Support, Non-U.S. Gov't