Helical form of hypertrophic cardiomyopathy: a new entity?

coronary bifurcation lesions. Circulation 2004;109:1244–1249. 6. Koo BK, Kang HJ, Youn TJ, Chae IH, Choi DJ, Kim HS, Sohn DW, Oh BH, Lee MM, Park YB, Choi YS, Tahk SJ. Physiologic assessment of jailed side branch lesions using fractional flow reserve. J Am Coll Cardiol 2005;46:633–637. 7. Pijls NH, van Schaardenburgh P, Manoharan G, Boersma E, Bech JW, van’t Veer M, Bar F, Hoorntje J, Koolen J, Wijns W, de Bruyne B. Percutaneous coronary intervention of functionally nonsignificant stenosis: 5-year follow-up of the DEFER Study. J Am Coll Cardiol 2007;49:2105–2111. 8. Alfonso F, Suarez A, Perez-Vizcayno MJ, Moreno R, Escaned J, Banuelos C, Jimenez P, Bernardo E, Angiolillo DJ, Hernandez R, Macaya C. Intravascular ultrasound findings during episodes of drug-eluting stent thrombosis. J Am Coll Cardiol 2007;50: 2095–2097. 9. Iakovou I, Schmidt T, Bonizzoni E, Ge L, Sangiorgi GM, Stankovic G, Airoldi F, Chieffo A, Montorfano M, Carlino M, Michev I, Corvaja N, Briguori C, Gerckens U, Grube E, Colombo A. Incidence, predictors, and outcome of thrombosis after successful implantation of drug-eluting stents. JAMA 2005;293:2126–2130. 10. Di Mario C, Morici N, Godino C, Goktekin O, Tamburino C, Barbagallo R, Antoniucci D, Grube E, Airoldi F, Zoccai GB, Colombo A, Sangiorgi GM. Predictors of restenosis after treatment of bifurcational lesions with paclitaxel eluting stents: a multicenter prospective registry of 150 consecutive patients. Catheter Cardiovasc Interv 2007;69:416–424. 11. Pan M, de Lezo JS, Medina A, Romero M, Segura J, Pavlovic D, Delgado A, Ojeda S, Melian F, Herrador J, Urena I, Burgos L. Rapamycin-eluting stents for the treatment of bifurcated coronary lesions: a randomized comparison of a simple versus complex strategy. Am Heart J 2004;148:857–864.