| pubmed-article:2303641 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:2303641 | lifeskim:mentions | umls-concept:C0087111 | lld:lifeskim |
| pubmed-article:2303641 | lifeskim:mentions | umls-concept:C0004238 | lld:lifeskim |
| pubmed-article:2303641 | lifeskim:mentions | umls-concept:C0003195 | lld:lifeskim |
| pubmed-article:2303641 | lifeskim:mentions | umls-concept:C0004239 | lld:lifeskim |
| pubmed-article:2303641 | lifeskim:mentions | umls-concept:C0231220 | lld:lifeskim |
| pubmed-article:2303641 | lifeskim:mentions | umls-concept:C1947933 | lld:lifeskim |
| pubmed-article:2303641 | lifeskim:mentions | umls-concept:C0449445 | lld:lifeskim |
| pubmed-article:2303641 | lifeskim:mentions | umls-concept:C0205269 | lld:lifeskim |
| pubmed-article:2303641 | pubmed:issue | 3 | lld:pubmed |
| pubmed-article:2303641 | pubmed:dateCreated | 1990-3-28 | lld:pubmed |
| pubmed-article:2303641 | pubmed:abstractText | One hundred nine patients with recurrent episodes of symptomatic atrial fibrillation or flutter, or both, who had failed one to five previous antiarrhythmic drug trials were treated with propafenone and, subsequently, sotalol if atrial fibrillation recurred. The clinical profile of the study group was as follows: age 63 +/- 13 years, left atrial anteroposterior dimension 4.4 +/- 0.9 cm and left ventricular ejection fraction 57 +/- 14%. Paroxysmal atrial fibrillation occurred in 56 patients (51%) and chronic atrial fibrillation occurred in 53 patients (49%). After loading and dose titration phases were completed, the maintenance doses of drugs were 450 to 900 mg/day for propafenone and 160 to 960 mg/day for sotalol. Life table estimates of the duration of freedom from atrial fibrillation were constructed for each drug trial. The percent of patients free of recurrent symptomatic arrhythmia at 6 months was 39% for propafenone and 50% for sotalol. The cumulative proportion of patients successfully treated with propafenone or sotalol, or both, by 6 months was 55% and remained relatively constant beyond that point. The incidence of intolerable side effects necessitating discontinuation of therapy ranged from 7% to 8%. Thus, despite previous unsuccessful drug trials, a substantial proportion of patients with recurrent symptomatic atrial fibrillation refractory to conventional therapy can be treated successfully and safely with newer antiarrhythmic drugs. Treatment failures tend to occur early in the course of follow-up, permitting easy identification of candidates for alternative therapeutic approaches. | lld:pubmed |
| pubmed-article:2303641 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:2303641 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:2303641 | pubmed:language | eng | lld:pubmed |
| pubmed-article:2303641 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:2303641 | pubmed:citationSubset | AIM | lld:pubmed |
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| pubmed-article:2303641 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:2303641 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:2303641 | pubmed:month | Mar | lld:pubmed |
| pubmed-article:2303641 | pubmed:issn | 0735-1097 | lld:pubmed |
| pubmed-article:2303641 | pubmed:author | pubmed-author:AntmanE MEM | lld:pubmed |
| pubmed-article:2303641 | pubmed:author | pubmed-author:FriedmanP LPL | lld:pubmed |
| pubmed-article:2303641 | pubmed:author | pubmed-author:McGowanNN | lld:pubmed |
| pubmed-article:2303641 | pubmed:author | pubmed-author:BeamerA DAD | lld:pubmed |
| pubmed-article:2303641 | pubmed:author | pubmed-author:CantillonCC | lld:pubmed |
| pubmed-article:2303641 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:2303641 | pubmed:day | 1 | lld:pubmed |
| pubmed-article:2303641 | pubmed:volume | 15 | lld:pubmed |
| pubmed-article:2303641 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:2303641 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:2303641 | pubmed:pagination | 698-707 | lld:pubmed |
| pubmed-article:2303641 | pubmed:dateRevised | 2007-11-14 | lld:pubmed |
| pubmed-article:2303641 | pubmed:meshHeading | pubmed-meshheading:2303641-... | lld:pubmed |
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| pubmed-article:2303641 | pubmed:meshHeading | pubmed-meshheading:2303641-... | lld:pubmed |
| pubmed-article:2303641 | pubmed:year | 1990 | lld:pubmed |
| pubmed-article:2303641 | pubmed:articleTitle | Therapy of refractory symptomatic atrial fibrillation and atrial flutter: a staged care approach with new antiarrhythmic drugs. | lld:pubmed |
| pubmed-article:2303641 | pubmed:affiliation | Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115. | lld:pubmed |
| pubmed-article:2303641 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:2303641 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
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