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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1980-1-28
pubmed:abstractText
A double-blind randomized study was performed to compare the efficacy of intravenous verapamil with saline in 28 patients with a rapid ventricular rate and atrial fibrillation or atrial flutter. Conversion of atrial fibrillation to sinus rhythm occurred in none of 14 patients after saline and in 3 of 20 patients (15%) 7 to 160 min after verapamil. The ventricular rate in atrial fibrillation was slowed greater than or equal to 15% in 2 of 14 patients (14%) by saline, in 17 of 20 patients (85%) by 1 dose of verapamil (p less than 0.001), and in 19 of 20 patients (95%) by 1 or 2 doses of verapamil (p less than 0.001). Conversion of atrial flutter to sinus rhythm occurred in none of 4 patients after saline and in 1 of 7 patients (14%) 105 min after verapamil. The ventricular rate in atrial flutter was slowed greater than or equal to 15% in none of 4 patients by saline, in 4 of 7 patients (57%) by 1 dose of verapamil, and in 7 of 7 patients (100%) by 1 or 2 doses of verapamil (p less than 0.001).
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0009-9236
pubmed:author
pubmed:issnType
Print
pubmed:volume
26
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
578-83
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
1979
pubmed:articleTitle
Verapamil in atrial fibrillation and atrial flutter.
pubmed:publicationType
Journal Article, Clinical Trial, Comparative Study, Randomized Controlled Trial