Page last updated: 2024-10-16

beta-alanine and Myocardial Ischemia

beta-alanine has been researched along with Myocardial Ischemia in 7 studies

Myocardial Ischemia: A disorder of cardiac function caused by insufficient blood flow to the muscle tissue of the heart. The decreased blood flow may be due to narrowing of the coronary arteries (CORONARY ARTERY DISEASE), to obstruction by a thrombus (CORONARY THROMBOSIS), or less commonly, to diffuse narrowing of arterioles and other small vessels within the heart. Severe interruption of the blood supply to the myocardial tissue may result in necrosis of cardiac muscle (MYOCARDIAL INFARCTION).

Research Excerpts

ExcerptRelevanceReference
"Dabigatran may provide less protection against myocardial infarction than vitamin K antagonists (VKAs) in patients with atrial fibrillation."7.80Myocardial ischemic events in 'real world' patients with atrial fibrillation treated with dabigatran or warfarin. ( Gorst-Rasmussen, A; Lane, DA; Larsen, TB; Lip, GY; Rasmussen, LH; Rosenzweig, M; Skjøth, F, 2014)
"The role of concomitant aspirin (ASA) therapy in patients with atrial fibrillation (AF) receiving oral anticoagulation (OAC) is unclear."7.79Use and associated risks of concomitant aspirin therapy with oral anticoagulation in patients with atrial fibrillation: insights from the Outcomes Registry for Better Informed Treatment of Atrial Fibrillation (ORBIT-AF) Registry. ( Ansell, J; Chang, P; Ezekowitz, MD; Fonarow, GC; Gersh, B; Go, AS; Hylek, E; Kim, S; Kowey, P; Lopes, RD; Mahaffey, KW; Peterson, ED; Piccini, JP; Singer, DE; Steinberg, BA; Thomas, L, 2013)
"Dabigatran may provide less protection against myocardial infarction than vitamin K antagonists (VKAs) in patients with atrial fibrillation."3.80Myocardial ischemic events in 'real world' patients with atrial fibrillation treated with dabigatran or warfarin. ( Gorst-Rasmussen, A; Lane, DA; Larsen, TB; Lip, GY; Rasmussen, LH; Rosenzweig, M; Skjøth, F, 2014)
"The role of concomitant aspirin (ASA) therapy in patients with atrial fibrillation (AF) receiving oral anticoagulation (OAC) is unclear."3.79Use and associated risks of concomitant aspirin therapy with oral anticoagulation in patients with atrial fibrillation: insights from the Outcomes Registry for Better Informed Treatment of Atrial Fibrillation (ORBIT-AF) Registry. ( Ansell, J; Chang, P; Ezekowitz, MD; Fonarow, GC; Gersh, B; Go, AS; Hylek, E; Kim, S; Kowey, P; Lopes, RD; Mahaffey, KW; Peterson, ED; Piccini, JP; Singer, DE; Steinberg, BA; Thomas, L, 2013)

Research

Studies (7)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's1 (14.29)18.2507
2000's0 (0.00)29.6817
2010's6 (85.71)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Steinberg, BA1
Kim, S1
Piccini, JP1
Fonarow, GC1
Lopes, RD1
Thomas, L1
Ezekowitz, MD1
Ansell, J1
Kowey, P1
Singer, DE1
Gersh, B1
Mahaffey, KW1
Hylek, E1
Go, AS1
Chang, P1
Peterson, ED1
Larsen, TB2
Rasmussen, LH2
Gorst-Rasmussen, A2
Skjøth, F2
Rosenzweig, M2
Lane, DA2
Lip, GY2
Olesen, JB1
Sørensen, R1
Hansen, ML1
Lamberts, M1
Weeke, P1
Mikkelsen, AP1
Køber, L1
Gislason, GH1
Torp-Pedersen, C1
Fosbøl, EL1
Shah, R1
Hohnloser, SH1
Oldgren, J1
Yang, S1
Wallentin, L1
Ezekowitz, M1
Reilly, P1
Eikelboom, J1
Brueckmann, M1
Yusuf, S1
Connolly, SJ1
Allo, SN1
Bagby, L1
Schaffer, SW1

Clinical Trials (2)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Outcomes Registry for Better Informed Treatment of Atrial Fibrillation (ORBIT-AF)[NCT01165710]10,179 participants (Actual)Observational2010-06-30Completed
Randomized Evaluation of Long Term Anticoagulant Therapy (RE-LY) Comparing the Efficacy and Safety of Two Blinded Doses of Dabigatran Etexilate With Open Label Warfarin for the Prevention of Stroke and Systemic Embolism in Patients With Non-valvular Atria[NCT00262600]Phase 318,113 participants (Actual)Interventional2005-12-31Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Abnormal Liver Function Test

Number of subjects with abnormal liver function test (LFT), i.e., ALT/AST>3xULN and total bilirubin > 2 x ULN (NCT00262600)
Timeframe: 36 months

Interventionparticipants (Number)
Dabigatran 110 mg11
Dabigatran 150 mg14
Warfarin21

Yearly Event Rate for Composite Endpoint of Stroke/SEE

Time to first occurrence of stroke or systemic embolic event. Yearly event rate (%) = number of subjects with event / subject-years * 100. Subject years = sum(date of study termination - date of randomization + 1) of all randomized subjects / 365.25 (NCT00262600)
Timeframe: 36 months

Interventionyearly event rate (percentage) (Number)
Dabigatran 110 mg1.54
Dabigatran 150 mg1.11
Warfarin1.71

Yearly Event Rate for Composite Endpoint of Stroke/SEE/All Cause Death

Time to first occurrence of stroke, SEE or all cause death. Yearly event rate (%) = number of subjects with event / subject-years * 100. Subject years = sum(date of study termination - date of randomization + 1) of all randomized subjects / 365.25 (NCT00262600)
Timeframe: 36 months

Interventionyearly event rate (percentage) (Number)
Dabigatran 110 mg4.85
Dabigatran 150 mg4.32
Warfarin5.20

Yearly Event Rate: Composite of Stroke/SEE/PE/MI/Vascular Death

Time to first occurrence of stroke, systemic embolic event, pulmonary embolism, myocardial infarction including silent myocardial infarction or vascular death. Yearly event rate (%) = number of subjects with event / subject-years * 100. Subject years = sum(date of study termination - date of randomization + 1) of all randomized subjects / 365.25 (NCT00262600)
Timeframe: 36 months

Interventionyearly event rate (percentage) (Number)
Dabigatran 110 mg4.26
Dabigatran 150 mg3.68
Warfarin4.35

Bleeding Events (Major and Minor)

"Yearly event rate of bleeds. Yearly event rate (%) = number of subjects with event / subject-years * 100. Subject years = sum(date of study termination - date of randomization + 1) of all randomized subjects / 365.25~Major bleeds are adjudicated, whereas minor bleeds are investigator reported." (NCT00262600)
Timeframe: 36 months

,,
Interventionyearly event rate (percentage) (Number)
Major bleedsMinor bleeds
Dabigatran 110 mg2.9913.16
Dabigatran 150 mg3.5514.85
Warfarin3.8116.37

Clinical Relevant Abnormalities for Intracerebral Hemorrhage and Other Intracranial Hemorrhage (ICH)

Patients with clinical relevant abnormalities for intracerebral hemorrhage, other intracranial hemorrhage (ICH) (NCT00262600)
Timeframe: 36 months

,,
Interventionyearly event rate (percentage)] (Number)
intracerebral hemorrhageintracranial hemorrhage (ICH)
Dabigatran 110 mg0.120.23
Dabigatran 150 mg0.100.32
Warfarin0.380.76

Trials

1 trial available for beta-alanine and Myocardial Ischemia

ArticleYear
Myocardial ischemic events in patients with atrial fibrillation treated with dabigatran or warfarin in the RE-LY (Randomized Evaluation of Long-Term Anticoagulation Therapy) trial.
    Circulation, 2012, Feb-07, Volume: 125, Issue:5

    Topics: Aged; Aged, 80 and over; Angina, Unstable; Anticoagulants; Antithrombins; Atrial Fibrillation; Benzi

2012

Other Studies

6 other studies available for beta-alanine and Myocardial Ischemia

ArticleYear
Use and associated risks of concomitant aspirin therapy with oral anticoagulation in patients with atrial fibrillation: insights from the Outcomes Registry for Better Informed Treatment of Atrial Fibrillation (ORBIT-AF) Registry.
    Circulation, 2013, Aug-13, Volume: 128, Issue:7

    Topics: Aged; Aged, 80 and over; Anticoagulants; Aspirin; Atrial Fibrillation; Benzimidazoles; beta-Alanine;

2013
Myocardial ischemic events in 'real world' patients with atrial fibrillation treated with dabigatran or warfarin.
    The American journal of medicine, 2014, Volume: 127, Issue:4

    Topics: Aged; Aged, 80 and over; Anticoagulants; Antithrombins; Atrial Fibrillation; Benzimidazoles; beta-Al

2014
Non-vitamin K antagonist oral anticoagulation agents in anticoagulant naïve atrial fibrillation patients: Danish nationwide descriptive data 2011-2013.
    Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology, 2015, Volume: 17, Issue:2

    Topics: Adult; Age Factors; Aged; Aged, 80 and over; Anticoagulants; Atrial Fibrillation; Benzimidazoles; be

2015
Myocardial ischemic events in 'real world' patients treated with dabigatran.
    The American journal of medicine, 2014, Volume: 127, Issue:10

    Topics: Anticoagulants; Antithrombins; Atrial Fibrillation; Benzimidazoles; beta-Alanine; Female; Humans; Ma

2014
The reply.
    The American journal of medicine, 2014, Volume: 127, Issue:10

    Topics: Anticoagulants; Antithrombins; Atrial Fibrillation; Benzimidazoles; beta-Alanine; Female; Humans; Ma

2014
Taurine depletion, a novel mechanism for cardioprotection from regional ischemia.
    The American journal of physiology, 1997, Volume: 273, Issue:4

    Topics: Animals; beta-Alanine; In Vitro Techniques; Male; Myocardial Infarction; Myocardial Ischemia; Myocar

1997