Results 251 to 260 of about 87,107 (345)

Sex‐specific differences in mortality and neurocardiac interactions in the Kv1.1 knockout mouse model of sudden unexpected death in epilepsy (SUDEP)

The Journal of Physiology, EarlyView.
Abstract figure legend The Kcna1 knockout mouse model of sudden unexpected death in epilepsy (SUDEP) exhibits sex‐specific differences in SUDEP risk. Female mice exhibit a lower SUDEP risk than males, despite similar seizure characteristics and interictal cardiac function across sexes.
Kelsey Paulhus, Praveen Kumar, Kelly Kneale, T. Noah Hutson, Nicole M. Gautier‐Hall, Deng‐Shan Shiau, Megan Watts, Krystle Trosclair, Hemangini A. Dhaibar, Paari Dominic, Leonidas Iasemidis, Edward Glasscock   +11 more
wiley   +1 more source

Utilizing Cardiac Magnetic Resonance Imaging to Elucidate the Etiology of Sudden Cardiac Arrest. [PDF]

Intern Med
Takano Y, Taruya A, Ota S, Shiono Y, Kitabata H, Hashizume T, Tanaka A.   +6 more
europepmc   +1 more source

Simultaneous Presentation of Thyrotoxicosis and Diabetic Ketoacidosis Resulted in Sudden Cardiac Arrest

, 2007
Kai‐Fuan Yeo, Yi‐Sun Yang, Kuo-Shuen Chen, Chiung‐Huei Peng, Chien‐Ning Huang   +4 more
openalex   +2 more sources

Haemodynamic‐energetic mechanism of sudden cardiac death in severe aortic stenosis: A modelling study

The Journal of Physiology, EarlyView.
Abstract figure legend A sudden decrease in total peripheral resistance (TPR), as observed during vasovagal syncope, leads to a reduction in aortic systolic pressure (AO pressure) and afterload. In healthy individuals, the consequent decrease in left ventricular systolic pressure (LV pressure) lowers stroke work and myocardial energy expenditure.
Martin Dvoulety, Michal Sitina
wiley   +1 more source

Role of genetic heart disease in sentinel sudden cardiac arrest survivors across the age spectrum

, 2018
John R. Giudicessi, Michael J. Ackerman
openalex   +2 more sources

Repolarization adaptation to rapid change in heart rate in human models – a review

The Journal of Physiology, EarlyView.
Abstract figure legend This review focuses on non‐invasive assessment of repolarization duration and dispersion (heterogeneity) adaptation to change in heart rate (HR). HR was increased incrementally by left atrial pacing during an electrophysiology (EP) study and by a bolus injection of atropine and in a step up/down fashion by repeated right atrial ...
Lennart Bergfeldt, Karl‐Jonas Axelsson, Pia Dahlberg, Farzad Vahedi, Gunilla Lundahl, Lennart Gransberg   +5 more
wiley   +1 more source

Proteinuria Is Associated With an Increased Risk of Sudden Cardiac Arrest in the Young Population. [PDF]

J Am Heart Assoc
Jeong JH, Kim YG, Han KD, Roh SY, Lee HS, Choi YY, Shim J, Kim YH, Choi JI.   +8 more
europepmc   +1 more source

Genetic variation in angiotensin-converting enzyme–related pathways associated with sudden cardiac arrest risk

, 2009
Nona Sotoodehnia, Li Guo, Catherine O. Johnson, Rozenn N. Lemaître, Kenneth Rice, Thomas D. Rea, David S. Siscovick   +6 more
openalex   +1 more source

Astrocytes: Orchestrators of brain gas exchange and oxygen homeostasis

The Journal of Physiology, EarlyView.
Abstract figure legend Oxygen and carbon dioxide enter the body via breathing; in the brain astrocytes play a key role balancing oxygen delivery with carbon dioxide removal. Abstract If we consider neurons like muscles during exercise, the demand for oxygen (O2) and carbon dioxide (CO2) elimination is constantly changing.
Isabel N. Christie
wiley   +1 more source

Impact of Sudden Cardiac Arrest and Implantable Cardiac Defibrillator Shocks on Mental Health: Review and Management Guidance. [PDF]

JACC Adv
Torbey E, Mena-Hurtado C, Jackson JL, Samaan Z, Sears SF, Pedersen SS, Lala A, Thachil R, Steiner J, Ilonze OJ, Jones D, Watson K, Price A, Knoepke C, Cheung JW, Smolderen K, ACC Cardiopsychology Work Group.   +16 more
europepmc   +1 more source