Emboli in infective endocarditis: the prognos- tic value of echocardiography. Ann Intern Med. 1991;114:635 640. Doi: 10.7326/0003-4819-114-8-635. 59. Erbel R, Rohmann S, Drexler M, Mohr-Kahaly S, Gerharz CD, Iversen S, Oelert H, Meyer J. Improved diagnostic value of echocardiography in patients with infective endocarditis by transoesophageal approach: a pro- spective study. Eur Heart J. 1988;9:43 53. 60. Rohmann S, Erbel R, Darius H, G rge G, Makowski T, Zotz R, Mohr- Kahaly S, Nixdorff U, Drexler M, Meyer J. Prediction of rapid versus prolonged healing of infective endocarditis by monitoring vegetation size. J Am Soc Echocardiogr. 1991;4:465 474. 61. Sabik JF, Lytle BW, Blackstone EH, Marullo AG, Pettersson GB, Cosgrove DM. Aortic root replacement with cryopreserved allograft for prosthetic valve endocarditis. Ann Thorac Surg. 2002;74:650 659. 62. Brecker SJ, Jin XY, Yacoub MH. Anatomical definition of aortic root abscesses by transesophageal echocardiography: planning a surgical strat- egy using homograft valves. Clin Cardiol. 1995;18:353 359. 63. Konstadt SN, Louie EK, Shore-Lesserson L, Black S, Scanlon P. The effects of loading changes on intraoperative Doppler assessment of mitral regurgitation. J Cardiothorac Vasc Anesth. 1994;8:19 23. 64. Hansalia S, Biswas M, Dutta R, Hage FG, Hsiung MC, Nanda NC, Singh P, Manda J, Kesanolla SK, Wei J, Yin WH. The value of live/real time three-dimensional transesophageal echocardiography in the assessment of valvular vegetations. Echocardiography. 2009;26:1264 1273. doi: 10.1111/j.1540-8175.2009.01042.x. 65. Liu YW, Tsai WC, Lin CC, Hsu CH, Li WT, Lin LJ, Chen JH. Usefulness of real-time three-dimensional echocardiography for diagnosis of infective endocarditis. Scand Cardiovasc J. 2009;43:318 323. doi: 10.1080/14017430902737940. 66. Fagman E, Perrotta S, Bech-Hanssen O, Flinck A, Lamm C, Olaison L, Svensson G. ECG-gated computed tomography: a new role for patients with suspected aortic prosthetic valve endocarditis. Eur Radiol. 2012;22:2407 2414. doi: 10.1007/s00330-012-2491-5. 67. 