NCT01586884 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Delnoy PP, Ottervanger JP, Vos DH, Elvan A, Misier AR, Beukema WP, Steendijk P, van Hemel NM
Upgrading to biventricular pacing guided by pressure-volume loop analysis during implantation. J Cardiovasc Electrophysiol. 2011 Jun;22(6):677-83. doi: 10.1111/j.1540-8167.2010.01968.x. Epub 2010 Dec 6.
Derval N, Steendijk P, Gula LJ, Deplagne A, Laborderie J, Sacher F, Knecht S, Wright M, Nault I, Ploux S, Ritter P, Bordachar P, Lafitte S, Réant P, Klein GJ, Narayan SM, Garrigue S, Hocini M, Haissaguerre M, Clementy J, Jaïs P
Optimizing hemodynamics in heart failure patients by systematic screening of left ventricular pacing sites: the lateral left ventricular wall and the coronary sinus are rarely the best sites. J Am Coll Cardiol. 2010 Feb 9;55(6):566-75. doi: 10.1016/j.jacc.2009.08.045. Epub 2009 Nov 20.
Duckett SG, Ginks M, Shetty AK, Bostock J, Gill JS, Hamid S, Kapetanakis S, Cunliffe E, Razavi R, Carr-White G, Rinaldi CA
Invasive acute hemodynamic response to guide left ventricular lead implantation predicts chronic remodeling in patients undergoing cardiac resynchronization therapy. J Am Coll Cardiol. 2011 Sep 6;58(11):1128-36. doi: 10.1016/j.jacc.2011.04.042.
Spragg DD, Dong J, Fetics BJ, Helm R, Marine JE, Cheng A, Henrikson CA, Kass DA, Berger RD
Optimal left ventricular endocardial pacing sites for cardiac resynchronization therapy in patients with ischemic cardiomyopathy. J Am Coll Cardiol. 2010 Aug 31;56(10):774-81. doi: 10.1016/j.jacc.2010.06.014.

Study to Determine the Safety and Feasibility of Utilizing the CD Leycom Pressure/Conductance Catheter to Determine Optimal LV Pacing Site

Clinical trial NCT01586884 - References