S. Esfandiari
University Health Network
18 Papers
32 Citations
S. Esfandiari is an academic researcher from University Health Network. The author has contributed to research in topics: Medicine & Light Exercise. The author has an hindex of 9, co-authored 18 publications. Previous affiliations of S. Esfandiari include University of Toronto & Mount Sinai Hospital.
Chat about Author
Papers
Short-term high-intensity interval and continuous moderate-intensity training improve maximal aerobic power and diastolic filling during exercise
TL;DR: Short-term HIT and CMT elicit rapid improvements in V˙O2max and LV filling without global changes in cardiac performance at rest, as well as numerous Doppler and speckle tracking indices of diastolic function that were related to changes in PV.
70
Left atrial phasic function interacts to support left ventricular filling during exercise in healthy athletes
Steve Wright,Zion Sasson,Taylor Gray,Anjala Chelvanathan,S. Esfandiari,John Dimitry,Sarah C. Armstrong,Susanna Mak,Jack M. Goodman,Jack M. Goodman +9 more
TL;DR: The contribution of phasic left atrial (LA) function to left ventricular (LV) filling during exercise is studied to hypothesized that reduced LV filling time at moderate-intensity exercise limits LA passive emptying and increases LA active emptying.
47
Normal and Abnormal Relationships of Pulmonary Artery to Wedge Pressure During Exercise.
Robert F. Bentley,Robert F. Bentley,Madeleine Barker,S. Esfandiari,S. Esfandiari,Stephen P. Wright,Stephen P. Wright,Felipe Homem Valle,Felipe Homem Valle,John Granton,John Granton,Susanna Mak,Susanna Mak +12 more
TL;DR: The addition of PP/PAWP to classify exercise hemodynamics uncovers previously unrecognized abnormal phenotypes within each ΔmPAP/ΔCO group.
23
Flow-related right ventricular to pulmonary arterial pressure gradients during exercise.
Stephen P. Wright,Stephen P. Wright,Alexander R. Opotowsky,Alexander R. Opotowsky,Tayler A Buchan,S. Esfandiari,S. Esfandiari,John Granton,John Granton,Jack M. Goodman,Jack M. Goodman,Susanna Mak,Susanna Mak +12 more
TL;DR: In healthy adults without pulmonic stenosis, systolic pressure gradients develop during exercise, and the magnitude is related to the blood flow rate.
20
Heart Rate–Dependent Left Ventricular Diastolic Function in Patients With and Without Heart Failure
S. Esfandiari,F Fuchs,Rodrigo Vugman Wainstein,A Chelvanathan,Peter R. Mitoff,Zion Sasson,Susanna Mak +6 more
TL;DR: In HF, changes in HR affect early relaxation and diastolic compliance to a greater extent than in control subjects, which reinforces current recommendations for HR-lowering drug treatment in HF.
19