Results 221 to 230 of about 40,932 (308)

Test–retest reliability of Doppler ultrasound‐based leg blood flow assessments during exercise in patients with chronic obstructive pulmonary disease

Experimental Physiology, EarlyView.
Abstract Doppler ultrasound may be used to assess leg blood flow (Q̇leg${{\dot{Q}}_{{\mathrm{leg}}}}$), but the reliability of this method remains unexplored in patients with chronic obstructive pulmonary disease (COPD), where between‐subject variability may be larger than healthy due to peripheral vascular changes.
Milan Mohammad, Jacob P. Hartmann, Amalie B. Andersen, Helene L. Hartmeyer, Ulrik W. Iepsen, Ronan M. G. Berg   +5 more
wiley   +1 more source

Diagnostic value of multi-modal ultrasound combined with intracavernosal injection testing for concurrent erectile dysfunction and penile curvature. [PDF]

Sex Med
Mao M, Peng J, Li L, Tan S, Lin H, Xu Z.
europepmc   +1 more source

Systolic‐dominant coronary flow in rats and mice: Challenging the diastolic paradigm across conscious and anaesthetized states

Experimental Physiology, EarlyView.
Abstract Extensive research in humans, dogs, rabbits, rats, mice and other mammals has consistently demonstrated that coronary blood flow (CBF) peaks during ventricular diastole. For example, studies using transthoracic Doppler echocardiography in anaesthetized rats and mice, isolated blood‐perfused rat hearts and Doppler probes sutured to the ...
Heidi L. Lujan, Theodore W. Kurtz, Stephen E. DiCarlo   +2 more
wiley   +1 more source

Malignant peripheral nerve sheath tumor mimicking post-traumatic hematoma: A case report. [PDF]

Radiol Case Rep
Aytaç A, Dönmez U, Yanık Keyik B.
europepmc   +1 more source

Follow-up of residual shunt after patent foramen ovale closure

, 2010
Anzola, Anzola, Belvis, Braun, Butera, Droste, Du, Hong, Hung, Kobayashi, Landzberg, Lechat, Lock, Mangiafico, Martin, Messe, Onorato, Pearson, Sacco, Schuchlenz, Schuchlenz, Schwerzmann, Schwerzmann, Serena, Sloan, Spencer, Spies, Telman, Wahl, Wahl, Walsh, Webster, Windecker, Windecker, Zito   +34 more
core   +1 more source

Increases in skin perfusion and blood oxygen in the non‐exercising human limbs during exercise in the heat: Implications for control of circulation

Experimental Physiology, EarlyView.
Abstract Blood flow in the inactive limb tissues and skin is widely thought to decline during incremental exercise to exhaustion due to augmented sympathoadrenal vasoconstrictor activity, but direct evidence to support this view is lacking. Here, we investigated the inactive‐forearm haemodynamic (Q̇forearm${\dot{Q}}_{\mathrm{forearm}}$) and oxygenation
Steven J. Trangmar, José González‐Alonso   +1 more
wiley   +1 more source

Carotid web ultrasonography and its associations with ischemic stroke: a preliminary observational study. [PDF]

BMC Neurol
Yang J, Zhou F, Lei N, Liu R, Yang B, Zhang T, Li X, Xing Y.   +7 more
europepmc   +1 more source

Cerebral haemodynamic responses to inspiratory muscle work

Experimental Physiology, EarlyView.
Abstract Fatiguing inspiratory work has been shown to evoke a sympathetically mediated reflex that has systemic cardiovascular consequences, including increases in heart rate and blood pressure and a decrease in resting limb vascular conductance. Moreover, the response to this reflex appears to be attenuated in females compared with males.
Andrew H. Ramsook, Morgan A. Hughes, Wyatt W. Pruter, Kevin L. Webb, Ali Ataie, Chad C. Wiggins, Gabrielle A. Dillon, Sarah E. Baker, Michael J. Joyner   +8 more
wiley   +1 more source

Benign tumor mimicking cancer in breast: a case report. [PDF]

Front Oncol
Ding T, Zheng Y, Zhang J, Peng Y.
europepmc   +1 more source