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  2. Keyword: epidemiologic research design
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Review Article

Large randomized controlled trials in perioperative cardiovascular medicine: a proposal for the design, conduct and efficient management

Otavio Berwanger et al. Erica Aranha Suzumura PJ Devereaux

The number of patients undergoing noncardiac surgery is growing worldwide. To optimally assist patients during the perioperative period, we must improve our knowledge of how to prevent major perioperative cardiovascular events around the time of noncardiac surgery. To achieve this goal there is a need for large randomized controlled trials that can provide reliable and conclusive results in this field. This narrative review describes a proposal for the design, conduct and management of large controlled trials in perioperative cardiovascular medicine.

  • epidemiologic research design
  • Perioperative Care
  • Randomized Controlled Trials
  • Surgery
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Creative Commons Attribution (CC BY) Creative Commons license
20/07/2009 DOI: 10.1590/S0066-782X2009000500014 Views 1

How to cite this article

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Electronic Document Format (Vancouver)

Berwanger O, Suzumura EA, Devereaux P. Large randomized controlled trials in perioperative cardiovascular medicine: a proposal for the design, conduct and efficient management. Arquivos Brasileiros de Cardiologia 2009;92(5):419-23.

Electronic Document Format (ABNT)

Berwanger, Otavio; Suzumura, Erica Aranha; Devereaux, PJ. Large randomized controlled trials in perioperative cardiovascular medicine: a proposal for the design, conduct and efficient management. Arquivos Brasileiros de Cardiologia, v. 92, n. 5, p. 419-423, Jul. 2009.

Electronic Document Format (APA)

Berwanger, O., Suzumura, E. A., & Devereaux, P. (2009). Large randomized controlled trials in perioperative cardiovascular medicine: a proposal for the design, conduct and efficient management. Arquivos Brasileiros de Cardiologia, 92(5), 419-423.

Electronic Document Format (ISO)

Berwanger, Otavio and Suzumura, Erica Aranha and Devereaux, PJ. Large randomized controlled trials in perioperative cardiovascular medicine: a proposal for the design, conduct and efficient management. Arquivos Brasileiros de Cardiologia [online]. 2009, vol. 92, n. 5, [cited 2026-10-14], pp. 419-423. Available from: <https://journals.cardiol.br/en/article/large-randomized-controlled-trials-in-perioperative-cardiovascular-medicine-a-proposal-for-the-design-conduct-and-efficient-management/>. ISSN 0066-782X

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