Results 291 to 300 of about 831,049 (356)

Microgravity‐induced changes in skeletal muscle and possible countermeasures: What we can learn from bed rest and human space studies

Experimental Physiology, EarlyView.
Abstract Despite exercise countermeasures to sustain health and performance in spaceflight, complete maintenance of muscle mass and functions in microgravity is still not possible for most astronauts. The principal cause of the limited effectiveness of existing exercise countermeasures is the difficulty in achieving full loading forces in space.
Alessandra Bosutti, Bergita Ganse, Nicola A. Maffiuletti, Rob C. I. Wüst, Gustav J. Strijkers, Andy Sanderson, Hans Degens   +6 more
wiley   +1 more source

[MSB-66] Does Balloon Dilatation Increase the Need for A Permanent Pacemaker in Sutureless Aortic Valve Replacement? [PDF]

Turk Gogus Kalp Damar Cerrahisi Derg
Reyhancan A, Shehu F, Büyükadali M, Hüseyin S, Güçlü O, Canbaz S.   +5 more
europepmc   +1 more source

Submaximal 2‐day cardiopulmonary exercise testing to assess exercise capacity and post‐exertional symptom exacerbation in people with long COVID

Experimental Physiology, EarlyView.
Abstract Long COVID has a complex pathology and a heterogeneous symptom profile that impacts quality of life and functional status. Post‐exertional symptom exacerbation (PESE) affects one‐third of people living with long COVID, but the physiological basis of impaired physical function remains poorly understood. Sixty‐eight people (age (mean ± SD): 50 ± 
Callum Thomas, Nik Kudiersky, Paul Ansdell, Ruth E Ashton, Calum Brown, Thomas Bewick, Jack Carr, Emily Hume, Padraig Spillane, Elisa Pastorio, Rebecca Owen, Tom Maden‐Wilkinson, Ethan McNeil‐Angopa, Tom Parkington, Ross Arena, Cemal Ozemek, Federico Formenti, Sundar Kumar Veluswamy, Rachita Gururaj, Mark A. Faghy   +19 more
wiley   +1 more source

Can aortic valve calcium score predict a need for permanent pacemaker implantation after transcatheter aortic valve implantation? [PDF]

Open Heart
Barbe T, Fauvel C, Hemery T, Le Pessec G, Tron C, Bouhzam N, Bettinger N, Burdeau J, Makke J, Laissac Q, Dacher JN, Eltchaninoff H, Durand E.   +12 more
europepmc   +1 more source

Atrial fibrillation, sinoatrial and atrioventricular node dysfunction in a mouse model of heart failure with preserved ejection fraction

Experimental Physiology, EarlyView.
Summary of the timeline of characterized events related to atrial fibrilation (AF) and diastolic dysfunction in a mouse heart failure with preserved ejection fraction (HFpEF) model. Three weeks after the initiation of the diet regimen with high fat diet (HFD) and Nω‐nitro‐l‐arginine methyl ester (l‐NAME) in drinking water to induce HFpEF, significantly
Bernadin Ndongson‐Dongmo, Reinhard Bauer, Finn Olav Levy   +2 more
wiley   +1 more source

Mapping the variability of in vivo rat uterine electrical properties throughout the oestrous cycle

Experimental Physiology, EarlyView.
Abstract After reaching sexual maturity, uterine function is driven by cyclical variations in hormone levels. The electrical and mechanical activity in the uterus varies during the menstrual cycle, contributing to essential functions such as sperm transport and shedding the menstrual lining.
Mathias W. Roesler, Amy S. Garrett, Leo K. Cheng, Alys R. Clark   +3 more
wiley   +1 more source

Dengue Fever-Induced Complete Heart Block (Cardiac Dengue) Requiring Permanent Pacemaker Implantation in a 53-Year-Old Man: A Case Report. [PDF]

Cureus
Alnuaimi MK.
europepmc   +1 more source

Altered peripheral CRY1 gene expression may contribute to both organic and functional gastrointestinal disease

Experimental Physiology, EarlyView.
ABSTRACT Gastrointestinal conditions such as irritable bowel syndrome (IBS) and inflammatory bowel diseases (IBD) are characterized by alterations in physiological and immune functions. Given the circadian clock influences gastrointestinal physiology and immunity, we hypothesized that the peripheral circadian clock is altered in these patients and ...
Sophie Fowler, Gemma M. Paech, Emily C. Hoedt, Jennifer C. Pryor, Cheenie Nieva, Jessica K. Bruce, Prema M. Nair, Guy D. Eslick, Simonne Sherwin, Peter Pockney, Nicholas J. Talley, Grace L. Burns, Simon Keely   +12 more
wiley   +1 more source

Incidence and Risk Factors for Permanent Pacemaker Implantation After Tricuspid Valve Repair. [PDF]

Ann Thorac Surg Short Rep
Choi JW, Bishawi M, Milano C, Gaca J, Carr K, Wang A, Glower DD.   +6 more
europepmc   +1 more source

Computational study of the excitation of human induced pluripotent stem cell‐derived cardiomyocytes

Experimental Physiology, EarlyView.
Abstract Human induced pluripotent stem cell‐derived cardiomyocytes (hiPSC‐CMs) have proven to be a revolutionary advance for tissue engineering, disease modelling, and drug testing and discovery. Computational modelling enables detailed electrophysiological analysis that is otherwise difficult or impossible to achieve under strictly experimental ...
Roshni Shetty, Raffi Samurkashian, Leslie Tung   +2 more
wiley   +1 more source