Results 261 to 270 of about 108,432 (352)

Doppler Echocardiography Detection of Post Aortic Valve Replacement Coronary Ostial Pinching. [PDF]

J Cardiovasc Imaging, 2020
Gurmukhani S, Patel K, Tiwari P, Gahlan P, Mutha S, Subrahmanya MV, Shah S, Patel T.   +7 more
europepmc   +1 more source

Quantitative dobutamine stress echocardiography utilizing doppler tissue imaging

, 1996
Héctor L. Fontanet, John A. Puleo, Mitchell G. Davis, Marl Lockeby, Lisa Thannikary, Douglas D. Schocken   +5 more
openalex   +1 more source

Right Atrial Size and Function in Patients with Pulmonary Hypertension Associated with Disorders of respiratory System or Hypoxemia [PDF]

, 2007
Cioffi G, DE SIMONE, GIOVANNI, Mureddu G, Stefenelli C., Tarantini L   +4 more
core   +1 more source

Acute alterations in blood lactate in the setting of transient stress induced myocardial ischaemia

Experimental Physiology, EarlyView.
Abstract An elevation in resting venous blood lactate ([La−]b) levels in conditions of myocardial hypoperfusion is associated with adverse prognosis and survival. This investigation aimed to assess changes in venous [La−]b levels induced by dobutamine stress in the presence and absence of myocardial ischaemia and adverse outcomes at 1 year.
Jamie M. O'Driscoll, Elliot Smith, Matchel Bibat, Jamie J. Edwards, Claire Compton, Konstantina Kipourou, Damian Coleman, Jonathan Wiles, Eliane Cunliffe, Anna Marciniak, Rajan Sharma   +10 more
wiley   +1 more source

Physical exercise intervention in glycogen storage disease IIIa: Feasibility and multisystem benefits

Experimental Physiology, EarlyView.
Abstract Glycogen storage disease III (GSD‐III) is caused by an inherited deficiency of the glycogen debranching enzyme. Affecting the liver, muscle and heart, GSD‐IIIa is the most common GSD‐III subtype. We evaluated the feasibility and safety of a physical exercise intervention in patients with GSD‐IIIa and its effects at the multisystem level.
Asunción Bustos‐Sellers, Almudena Montalvo‐Pérez, Araceli Boraita, Gonzalo Saco‐Ledo, Lidia B. Alejo, David Barranco‐Gil, Pedro L. Valenzuela, Nerea López‐Maldonado, Roser Ferrer‐Costa, Javier Esparcia‐Estrela, Celia Monteagudo‐López, Tomàs Pinós, Alejando Santos‐Lozano, Alejandro Lucia, Alfredo Santalla   +14 more
wiley   +1 more source

Detection of congestive heart failure by Doppler echocardiography in cats with hypertrophic cardiomyopathy. [PDF]

J Vet Intern Med, 2020
Rohrbaugh MN, Schober KE, Rhinehart JD, Bonagura JD, Habing A, Yildiz V.   +5 more
europepmc   +1 more source

Blood flow restriction exercise during microgravity exposure in parabolic flight

Experimental Physiology, EarlyView.
Abstract This case report evaluates whether it is possible to perform blood flow restriction (BFR) exercise during exposure to microgravity. The objectives were three‐fold: (1) to determine if a personalised tourniquet system (PTS) hardware technology performs nominally and enables BFR exercise in microgravity; (2) to determine if BFR augments the ...
Yannick Laflamme, Etienne Chassé, Luke Hughes   +2 more
wiley   +1 more source

Correlation of Non-Invasive Transthoracic Doppler Echocardiography with Invasive Doppler Wire-Derived Coronary Flow Reserve and Their Impact on Infarct Size in Patients with ST-Segment Elevation Myocardial Infarction Treated with Primary Percutaneous Coronary Intervention. [PDF]

J Clin Med
Milasinovic D, Tesic M, Nedeljkovic Arsenovic O, Maksimovic R, Sobic Saranovic D, Jelic D, Zivkovic M, Dedovic V, Juricic S, Mehmedbegovic Z, Petrovic O, Trifunovic Zamaklar D, Djordjevic Dikic A, Giga V, Boskovic N, Klaric M, Zaharijev S, Travica L, Dukic D, Mladenovic D, Asanin M, Stankovic G.   +21 more
europepmc   +1 more source

Noradrenergic regulation of skeletal muscle oxygen pressures: Impact of heart failure with preserved ejection fraction and heat therapy

Experimental Physiology, EarlyView.
Abstract Attenuation of sympathetic vasoconstriction during exercise (functional sympatholysis) contributes to skeletal muscle oxygen delivery–utilization matching. However, the extent to which muscle contractions impact noradrenergic regulation of interstitial oxygen pressures (PO2is${P_{{{\mathrm{O}}_2}}}_{{\mathrm{is}}}$; the driving force for blood–
Edward T. N. Calvo, Jacob M. Pontorno, Benjamin Zeidler, Taciane M. M. Pejon, Michael D. Belbis, Scott K. Ferguson, Craig J. Goergen, Timothy P. Gavin, Bruno T. Roseguini, Igor A. Fernandes, Daniel M. Hirai   +10 more
wiley   +1 more source

Functional assessment of bioprosthetic mitral valves by cardiovascular magnetic resonance: An in vitro validation and comparison to Doppler echocardiography. [PDF]

J Cardiovasc Magn Reson, 2020
Maragiannis D, Jackson MS, Autry K, Flores Arredondo JH, Aggeli C, Tousoulis D, Zoghbi WA, Shah DJ, Little SH.   +8 more
europepmc   +1 more source