Results 221 to 230 of about 24,188 (292)

Surgical technique of donation after circulatory death heart procurement using direct procurement and hypothermic oxygenated perfusion preservation. [PDF]

open access: yesJHLT Open
Vandendriessche K   +7 more
europepmc   +1 more source

Psychogenic polydipsia in dogs – a review of pathogenesis, diagnosis and treatment

open access: yesJournal of Small Animal Practice, Volume 67, Issue 7, Page 580-589, July 2026.
Polyuria and polydipsia represent a common clinical presentation in dogs and may result from numerous disorders affecting different body systems. Compulsive water consumption is characteristic of psychogenic polydipsia, a primary polydipsia disorder rooted in neurologic, behavioural or environmental factors.
G. Pavlovsky
wiley   +1 more source

Impact of recurrent dehydration with mild periodic water restriction on blood pressure and renal function in male spontaneously hypertensive rats

open access: yesExperimental Physiology, Volume 111, Issue 7, Page 3398-3411, 1 July 2026.
Abstract The kidneys regulate fluid balance but are susceptible to adverse effects of inadequate hydration. Epidemiological studies have linked low water intake to renal dysfunction and chronic kidney disease. Previously we showed that restricting water intake to a single 2‐h period daily for 4 weeks promotes hypertension as well as renal inflammation,
Katrina M. Mirabito Colafella   +7 more
wiley   +1 more source

Oxidative stress and impaired cardiovagal baroreflex sensitivity in young adults with post‐traumatic stress disorder

open access: yesExperimental Physiology, Volume 111, Issue 7, Page 3216-3227, 1 July 2026.
Abstract Post‐traumatic stress disorder (PTSD) is associated with elevated cardiovascular disease (CVD) risk, yet the underlying physiological characterization in young adults remain unclear. This study examines whether autonomic and/or vascular dysfunction predominates as an early precursor to CVD development in young adults with PTSD and explores the
Jennifer B. Weggen   +6 more
wiley   +1 more source

Metabolite‐sensitive cross‐bridge models of human atria reveal the impact of diabetes on muscle mechanoenergetics

open access: yesThe Journal of Physiology, Volume 604, Issue 13, Page 5316-5341, 1 July 2026.
Abstract figure legend In this study, we used mathematical modelling to explore the effect of diabetes on muscle mechanoenergetics. Our parameterisation of cross‐bridge models using data from non‐diabetic and diabetic human atrial tissues revealed lower values for cross‐bridge stiffness, detachment rates, attachment rates and lower ATP sensitivity in ...
Julia H. Musgrave   +4 more
wiley   +1 more source

Muscle cramps as disorders of impaired termination of contraction: An integrated neurophysiological framework

open access: yesPhysiological Reports, Volume 14, Issue 13, July 2026.
This graphical abstract illustrates an integrated neurophysiological framework in which muscle cramps arise from interactions among chemical, metabolic, and neural mechanisms that impair the termination of muscle contraction. This framework provides a unifying perspective for understanding muscle cramps across hemodialysis, exercise, aging, and other ...
Akira Takahashi
wiley   +1 more source

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