Washout of Valve 1 and Valve 2 Creator: Pablo S Huang Zhang Duration: 0:17 ASAIO Journal ASAIO Journal. 62(2):133-138, March/April 2016 Show More Show Less Washout of Valve 1 and Valve 2 at 5.1x10-3 m/s. The DBCS in Valve 2 washed out 47.5% faster than Valve 1. Play Favorite
Top view topography map of Valve 1 vs. Valve 2 Creator: Pablo S Huang Zhang Duration: 0:17 ASAIO Journal ASAIO Journal. 62(2):133-138, March/April 2016 Show More Show Less Top view of the intensity topography maps (i-Maps) depicting washout patterns of Valve 1 and Valve 2. The brighter color denotes higher DBCS concentrations, while the darker blue denotes lower or absence of DBCS. Note: The bright “sun-spot” that remains in the intensity plots after washout is a reflection artifact resulting from the microscope illumination. Play Favorite
Exit jet and recirculating flow pattern of pump Creator: Richard Malinauskas PhD Duration: 0:38 ASAIO Journal ASAIO Journal. 63(2):150-160, March/April 2017 Show More Show Less At test condition 5, the outlet jet in the exit diffuser was skewed toward the outer wall in all four data sets. This asymmetry created a large recirculation region near the inner wall of the pump diffuser. Video demonstrates the exit jet and recirculating flow pattern. Play Favorite
Acute hemodynamic effect of activating LA-FA bypass on LV pressure and volume. Creator: Navin Kapur Duration: 0:08 ASAIO Journal ASAIO Journal. 62(6):671-676, November/December 2016 Show More Show Less Acute hemodynamic effect of activating LA-FA bypass on LV pressure and volume. Play Favorite
Acute hemodynamic effect of activating RA-FA bypass on LV pressure and volume. Creator: Navin Kapur Duration: 0:09 ASAIO Journal ASAIO Journal. 62(6):671-676, November/December 2016 Show More Show Less Acute hemodynamic effect of activating RA-FA bypass on LV pressure and volume. Play Favorite
TVL and PVL Creator: Andreas Schaefer Duration: 0:03 ASAIO Journal ASAIO Journal. 61(2):209-212, March/April 2015 Show More Show Less After balloon postdilation, fluoroscopy and echocardiography confirmed an adequate position and function of the THV without transvalvular (TVL) and trace paravalvular leakage (PVL). Play Favorite
Transapical guidewire and transcatheter heart valve Creator: Andreas Schaefer Duration: 0:06 ASAIO Journal ASAIO Journal. 61(2):209-212, March/April 2015 Show More Show Less A transapical guidewire was inserted in the middle of the sewing ring, and the crimped 27 mm JenaValve (JenaValve Technology, GmbH, Munich, Germany) transcatheter heart valve (THV) was introduced and deployed into the AV annulus without prior balloon valvuloplasty. Play Favorite
The contraction of a recellularized heart on days 2, 4, 6, and 8. Creator: Ze-Wei Tao Duration: 0:30 ASAIO Journal ASAIO Journal. 61(4):429-436, July/August 2015 Show More Show Less The contraction of a recellularized heart on days 2, 4, 6, and 8 Play Favorite
Use of the SBH connector system Creator: Steven C. Koenig Duration: 0:28 ASAIO Journal ASAIO Journal. 60(6):617-625, November/December 2014 Show More Show Less Use of the sutureless beating heart (SBH) connector system. Valve provides hemostasis and access to left ventricle. Play Favorite
Partial inflow cannula obstruction Creator: Deepak Acharya, MD Duration: 0:18 ASAIO Journal ASAIO Journal. 59(5):542-546, September/October 2013 Show More Show Less Inflow cannula abutting the posteromedial papillary muscle with partial inflow cannula obstruction clearly seen on reconstructed 4D cine of the cardiac CT data Play Favorite
Cavity obliteration and cannula obstruction in systole Creator: Deepak Acharya, MD Duration: 0:11 ASAIO Journal ASAIO Journal. 59(5):542-546, September/October 2013 Show More Show Less Gated CTA showed that the inflow cannula was trapped between the apical ventricular septum and an unusually hypertrophied lateral papillary muscle, resulting in cavity obliteration and cannula obstruction in systole Play Favorite
Inflow cannula obstruction worsening Creator: Deepak Acharya, MD Duration: 0:10 ASAIO Journal ASAIO Journal. 59(5):542-546, September/October 2013 Show More Show Less A repeat-gated CTA showing worsening of the inflow cannula obstruction. Play Favorite
Systolic collapse of the interventricular septum Creator: Deepak Acharya, MD Duration: 0:11 ASAIO Journal ASAIO Journal. 59(5):542-546, September/October 2013 Show More Show Less Systolic collapse of the interventricular septum over the cannula opening causing significantly more systolic obstruction. Play Favorite
Intraoperative transesophageal echocardiogram Creator: Arun Krishnamoorthy, MD Duration: 0:01 ASAIO Journal ASAIO Journal. 59(6):668-670, November/December 2013 Show More Show Less Intraoperative transesophageal echocardiogram Play Favorite
Cardiac MRI Creator: Arun Krishnamoorthy, MD Duration: 0:01 ASAIO Journal ASAIO Journal. 59(6):668-670, November/December 2013 Show More Show Less Cardiac MRI demonstrating myocardial recovery Play Favorite
Heparin concentration in a central venous catheter vs. time Creator: Patrick M. McGah Duration: 0:05 ASAIO Journal Show More Show Less Unsteady heparin concentration vs. time on a 2D plane through the center of a central venous catheter. The concentration is computed using a 3D computational fluid dynamics model. The simulated time of the movie is 1 second. Recall that 1 kg/m3 of heparin is about 500 U/mL Play Favorite
Large apical thrombus. Creator: Emil Missov, MD Duration: 0:01 ASAIO Journal ASAIO Journal. 59(6):662-663, November/December 2013 Show More Show Less Two-dimensional transthoracic echocardiogram in the apical 4-chamber view showing a large thrombus in close proximity with the orifice of the LVAD inflow cannula. Play Favorite
Contrast-enhanced image of large apical thrombus. Creator: Emil Missov, MD Duration: 0:01 ASAIO Journal ASAIO Journal. 59(6):662-663, November/December 2013 Show More Show Less Echocardiographic contrast improves the demarcation of the apical thrombus as a massive filling defect in the left ventricular cavity. Play Favorite
Contrast-enhanced longitudinal view of LVAD inflow cannula. Creator: Emil Missov, MD Duration: 0:02 ASAIO Journal ASAIO Journal. 59(6):662-663, November/December 2013 Show More Show Less Contrast-enhanced longitudinal view of LVAD inflow cannula. Play Favorite
