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Optimal medical the...
Optimal medical therapy with or without surgical revascularization and long-term outcomes in ischemic cardiomyopathy.
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Farsky, Pedro S (författare)
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White, Jennifer (författare)
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Al-Khalidi, Hussein R (författare)
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Sueta, Carla A (författare)
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Rouleau, Jean L (författare)
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Panza, Julio A (författare)
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Velazquez, Eric J (författare)
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O'Connor, Christopher M (författare)
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- Andersson, Bert, 1952 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för molekylär och klinisk medicin,Institute of Medicine, Department of Molecular and Clinical Medicine
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(creator_code:org_t)
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- Elsevier BV, 2022
- 2022
- Engelska.
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Ingår i: The Journal of thoracic and cardiovascular surgery. - : Elsevier BV. - 1097-685X .- 0022-5223. ; 164:6, s. 1890-1899.e4
- Relaterad länk:
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Optimal medical therapy in patients with heart failure and coronary artery disease is associated with improved outcomes. However, whether this association is influenced by the performance of coronary artery bypass grafting is less well established. Thus, the aim of this study was to determine the possible relationship between coronary artery bypass grafting and optimal medical therapy and its effect on the outcomes of patients with ischemic cardiomyopathy.The Surgical Treatment for Ischemic Heart Failure trial randomized 1212 patients with coronary artery disease and left ventricular ejection fraction 35% or less to coronary artery bypass grafting with medical therapy or medical therapy alone with a median follow-up over 9.8 years. For the purpose of this study, optimal medical therapy was collected at baseline and 4 months, and defined as the combination of 4 drugs: angiotensin-converting enzyme inhibitor or angiotensin receptor blocker, beta-blocker, statin, and 1 antiplatelet drug.At baseline and 4 months, 58.7% and 73.3% of patients were receiving optimal medical therapy, respectively. These patients had no differences in important parameters such as left ventricular ejection fraction and left ventricular volumes. In a multivariable Cox model, optimal medical therapy at baseline was associated with a lower all-cause mortality (hazard ratio, 0.78; 95% confidence interval, 0.66-0.91; P = .001). When landmarked at 4 months, optimal medical therapy was also associated with a lower all-cause mortality (hazard ratio, 0.82; 95% confidence interval, 0.62-0.99; P = .04). There was no interaction between the benefit of optimal medical therapy and treatment allocation.Optimal medical therapy was associated with improved long-term survival and lower cardiovascular mortality in patients with ischemic cardiomyopathy and should be strongly recommended.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine (hsv//eng)
Nyckelord
- Humans
- Stroke Volume
- Ventricular Function
- Left
- Coronary Artery Disease
- surgery
- Myocardial Ischemia
- complications
- therapy
- Heart Failure
- surgery
- Cardiomyopathies
- drug therapy
- complications
- Treatment Outcome
- Ventricular Dysfunction
- Left
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
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Farsky, Pedro S
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White, Jennifer
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Al-Khalidi, Huss ...
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Sueta, Carla A
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Rouleau, Jean L
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Panza, Julio A
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visa fler...
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Velazquez, Eric ...
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O'Connor, Christ ...
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Andersson, Bert, ...
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- Om ämnet
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- MEDICIN OCH HÄLSOVETENSKAP
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MEDICIN OCH HÄLS ...
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och Klinisk medicin
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The Journal of t ...
- Av lärosätet
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Göteborgs universitet