scholarly journals Comparison of rate control and rhythm control in patients with atrial fibrillation after percutaneous mitral balloon valvotomy: a randomised controlled study

Heart ◽  
2006 ◽  
Vol 92 (8) ◽  
pp. 1096-1101 ◽  
Author(s):  
C L Hu
Keyword(s):  
Atrial Fibrillation ◽  
Rate Control ◽  
Rhythm Control ◽  
Controlled Study ◽  
Randomised Controlled Study ◽  
Balloon Valvotomy ◽  
Randomised Controlled

Impact of provision of time in therapeutic range value on anticoagulation management in atrial fibrillation patients on warfarin

2018 ◽  
Vol 94 (1110) ◽  
pp. 207-211 ◽  
Author(s):  
Duo Huang ◽  
Chi-Lap Wong ◽  
Kwan-Wa Cheng ◽  
Pak-Hei Chan ◽  
Wen-Sheng Yue ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Therapeutic Range ◽  
Clinic Visit ◽  
Controlled Study ◽  
Anticoagulation Management ◽  
Time In Therapeutic Range ◽  
Randomised Controlled Study ◽  
The Mean ◽  
Randomised Controlled ◽  
The Impact

IntroductionThe importance of time in therapeutic range (TTR) in patients prescribed warfarin therapy for stroke prevention in atrial fibrillation (AF) cannot be overemphasised.AimTo evaluate the impact of provision of TTR results during clinic visits on anticoagulation management.DesignSingle-centred, randomised controlled study.SettingFifteen arrhythmia clinics in Hong Kong.PatientsAF patients prescribed warfarin.InterventionsProvision of TTR or no provision of TTR.Main outcome measuresA documented discussion between doctors and patients about switching warfarin to a non-vitamin K oral anticoagulant (NOAC).ResultsFour hundred and eighty one patients with AF prescribed warfarin were randomly assigned to (1) a TTR provision group or (2) control. Their mean age was 73.6±12.0 years and 60.7% were men. The mean CHA2DS2-VASc score was 3.2±1.6 and the mean HASBLED score was 1.7±1.2. The mean TTR was 63.9%±29.9%. At the index clinic visit, 71 of 481 patients (14.8%) had a documented discussion about switching warfarin to a NOAC. Patients with provision of TTR results were more likely to discuss switching warfarin to a NOAC than controls (19.1% vs 10.6%, P=0.03), especially those with a TTR <65% (35.2% vs 10.6%, P<0.001). A higher proportion of patients with provision of TTR results switched to a NOAC (5.9% vs 4.1%, P=0.49).ConclusionsThe provision of TTR among patients on warfarin was associated with a discussion about switching from warfarin to a NOAC in those with TTR <65%, but did not result in actual switching to a NOAC, suggesting additional barriers.

scholarly journals Amiodarone in the treatment of chronic atrial fibrillation: results of a randomised, controlled study

1998 ◽  
Vol 31 ◽  
pp. 183
Author(s):  
N.E. Igoumenidis ◽  
G.E. Kochiadakis ◽  
M.E. Marketou ◽  
M.C. Solomou ◽  
F.M. Zambetakis ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Chronic Atrial Fibrillation ◽  
Controlled Study ◽  
Randomised Controlled Study ◽  
Randomised Controlled
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