Results 241 to 250 of about 4,150,967 (339)

Stress Echocardiography for Assessment of Diastolic Function. [PDF]

Curr Cardiol Rep
Laws JL, Maya TR, Gupta DK.
europepmc   +1 more source

Cardioprotection via vagus nerve stimulation preconditioning: Reducing ischaemia–reperfusion injury and arrhythmic risk

Experimental Physiology, EarlyView.
Abstract Acute myocardial infarction is a leading cause of morbidity and mortality, with ischaemia–reperfusion (I/R) injury exacerbating myocardial damage. Vagus nerve stimulation (VNS) has been reported to exert cardioprotective effects, but its efficacy in preconditioning against I/R injury requires further investigation.
Feng Hu, Yali Wang, Guangyu Li, Guangyu Wang, Qi Zhuang, Jinyao Jiang, Danfeng Hu, Lihui Zheng, Yan Yao, Minhua Zang, Jun Pu   +10 more
wiley   +1 more source

Usefulness of exercise stress echocardiography in a patient with unilateral pulmonary branch stenosis. [PDF]

J Cardiol Cases
Yokoyama R, Kodama Y, Takamura K, Takahashi M, Tanaka M, Watanabe N, Moritake H.   +6 more
europepmc   +1 more source

Sex differences in cerebral blood flow and cardiac function in response to exercise in the heat

Experimental Physiology, EarlyView.
Abstract We investigated the effect of exercising in hot conditions on cerebral blood flow and systolic left ventricular (LV) function in males and females, to explore sex differences. The experimental condition consisted of walking on a treadmill at 5 km/h and 2% incline, inside a heat chamber at 40°C (50% relative humidity), for 90 min.
João Carlos Locatelli, Juliene G. Costa, Kristanti W. Wigati, Jesse L. Criddle, Julie J. Collis, Xingwei Xu, Louise H. Naylor, Howard H. Carter, Shane K. Maloney, Robert A. McLaughlin, Andrew Haynes, Helen Jones, Keith George, Daniel J. Green   +13 more
wiley   +1 more source

Editorial: Stress echocardiography in cardiovascular diseases

Frontiers in Cardiovascular Medicine
Lixue Yin
doaj   +1 more source

Exercise capacity in moderate aortic stenosis: a cardiopulmonary stress echocardiography study. [PDF]

Echo Res Pract
Badiani S, van Zalen J, Alborikan S, Althunayyan A, Bruce D, Treibel T, Bhattacharyya S, Patel N, Lloyd G.   +8 more
europepmc   +1 more source

Carotid artery dissection linked to intermittent apnoeic swimming: A case–control study

Experimental Physiology, EarlyView.
Abstract Internal carotid artery (ICA) dissection is a rare and potentially devastating cause of cerebral ischaemia, initiated by an intimal tear or rupture of the vasa vasorum, that can lead to an intraluminal thrombus, vascular stenosis, occlusion, or dissecting aneurysm formation.
Damian M. Bailey, Richard G. Davies, Brenig L. Gwilym, Benjamin S. Stacey, Danny Walmsley, Michael H. Lewis, Josip Butkovic, Ivan Mumlek, Brad Perry, Zvonomir Vrselja, Shigehiko Ogoh, James A. Pawelczyk, Mohamad Bashir, Richard D. White, Ian M. Williams   +14 more
wiley   +1 more source

Characteristics of myocardial work during exercise stress echocardiography in healthy adults. [PDF]

Front Cardiovasc Med
Huang L, Ye L, Zhang H, Zhang Q, Ding G, Li C, Deng Y, Yin L, Wang Y.   +8 more
europepmc   +1 more source

Interpreting peripheral oxygen saturation variability in critical illness: A directional framework adjusted for hypoxia severity

Experimental Physiology, EarlyView.
Abstract Peripheral oxygen saturation (SpO2${S_{{\mathrm{p}}{{\mathrm{O}}_2}}}$) exhibits a complex pattern of fluctuations during hypoxia, which can be quantified using entropy measures. SpO2${S_{{\mathrm{p}}{{\mathrm{O}}_2}}}$ entropy analysis provides insights into dynamic physiological regulation by non‐invasively reflecting the body's capacity to ...
Shuyang Iris Feng, Tope Oyelade, Mudra Ko, Yunkai Zhang, Watjana Lilaonitkul, Thomas B. Williams, Joseph T. Costello, Ali R. Mani   +7 more
wiley   +1 more source

Peak myocardial work assessment to detect coronary ischemia during dobutamine stress echocardiography. [PDF]

Front Cardiovasc Med
Qamruddin S, Fang C, Kachur S, Bharwani S, Elagizi A, Stewart M, Morin DP, Smiseth OA, Gilliland YE.   +8 more
europepmc   +1 more source