Are older patients with mechanical heart valves at increased risk?

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Presentation transcript:

Are older patients with mechanical heart valves at increased risk? Roy G Masters, MD, Lloyd C Semelhago, MD, Andrew L Pipe, MD, Wilbert J Keon, MD  The Annals of Thoracic Surgery  Volume 68, Issue 6, Pages 2169-2172 (December 1999) DOI: 10.1016/S0003-4975(99)00826-7

Fig 1 Actuarial freedom from bleeding after aortic valve replacement. The Annals of Thoracic Surgery 1999 68, 2169-2172DOI: (10.1016/S0003-4975(99)00826-7)

Fig 2 Actuarial freedom from bleeding after mitral valve replacement. The Annals of Thoracic Surgery 1999 68, 2169-2172DOI: (10.1016/S0003-4975(99)00826-7)

Fig 3 Actuarial freedom from thromboembolism after aortic valve replacement. The Annals of Thoracic Surgery 1999 68, 2169-2172DOI: (10.1016/S0003-4975(99)00826-7)

Fig 4 Actuarial freedom from thromboembolism after mitral valve replacement. The Annals of Thoracic Surgery 1999 68, 2169-2172DOI: (10.1016/S0003-4975(99)00826-7)