Results 121 to 130 of about 46,379 (278)

Triggering for Submaximal Exercise Level in Gastric Exercise Tonometry: Serial Lactate, Heart Rate, or Respiratory Quotient? [PDF]

, 2007
Johannes A. Otte, Ellie Oostveen, Peter Mensink, Robert H. Geelkerken, Jeroen J. Kolkman   +4 more
openalex   +1 more source

Impaired Windkessel function and proximal aortic stiffness: Linking vascular ageing to cognitive decline

Experimental Physiology, EarlyView.
Abstract Central arterial stiffening, particularly of the proximal aorta, is increasingly recognised as a pivotal contributor to cardiovascular disease, dementia, and mild cognitive impairment. Loss of Windkessel function amplifies pulsatile pressure, reduces diastolic perfusion and accelerates microvascular damage in the brain.
Jun Sugawara, Hirofumi Tanaka
wiley   +1 more source

Exploitation of a pH-sensitive hydrogel for CO2 detection [PDF]

, 2003
In this paper is described how hydrogel is exploited as sensor material for the \ud detection of carbon dioxide (CO2). A pH-sensitive hydrogel disc, which swells and deswells in response to pH changes, was clamped between a pressure sensor membrane and a
Berg, A. van den, Bergveld, P., Herber, S., Olthuis, W.   +3 more
core   +1 more source

Influence of menstrual cycle phase on inflammatory and vascular responses to acute passive heating in healthy young women

Experimental Physiology, EarlyView.
Abstract The aim of this study was to determine whether inflammatory and vascular responses to passive heating differ between the early follicular phase (EFP) and the mid‐luteal phase (MLP) of the menstrual cycle. Ten healthy, naturally menstruating females (26 ± 3 years of age; body mass index 21.4 ± 1.9 kg/m2) were assessed during EFP and MLP ...
Yunuo Su, Emma O'Donnell, Stephen J. Bailey, Christof A. Leicht   +3 more
wiley   +1 more source

The Influence of Central Corneal Thickness on The Intraocular Pressure as Measured by Different Tonometers: Non-Contact Tonometer and Goldmann Applanation Tonometer

Advanced Medical Journal
Background and objectives: Intraocular pressure plays a crucial role in maintaining vision and preventing eye disease. Beyond its importance in diagnosing and managing glaucoma, intraocular pressure measurements significantly impact the evaluation of ...
Yaseen Ahmed Ali, Tara Mahmood Hassan
doaj   +1 more source

Evidence of racial differences in peripheral blood pressure, central haemodynamics and arterial stiffness between young Black and White women

Experimental Physiology, EarlyView.
Abstract Hypertension diagnosed via peripheral (brachial) blood pressure (pBP) is a strong independent predictor of overt cardiovascular disease (CVD). However, central (aortic) blood pressure (cBP), which is influenced by arterial stiffness, may be more strongly associated with CVD risk. Young Black women (BLW) demonstrate higher pBP than White women (
Michele N. D'Agata, Elissa K. Hoopes, Alexs A. Matias, Mackenzie L. Rattigan, Freda Patterson, Melissa A. Witman   +5 more
wiley   +1 more source

Screening for glaucoma in a Brisbane general practice — the role of tonometry [PDF]

, 1995
Claire Jackson, John D. Bullock, Matthew Pitt, Jennifer Keogh, William Glasson, L. W. Hirst   +5 more
openalex   +1 more source

Exploring physiological factors underlying individual differences in exercise‐induced blood pressure responses

Experimental Physiology, EarlyView.
Abstract Even among healthy individuals, arterial blood pressure (ABP) responses to exercise vary widely. However, the mechanisms underlying this individual variability remain unclear. To investigate these mechanisms, 29 participants performed isometric handgrip exercise at 30% of their maximum voluntary contraction, followed by postexercise muscle ...
Shigehiko Ogoh, Ryosuke Takeda, Narumi Kunimatsu, Hayato Tsukamoto, Ai Shimada, Tomoki Watada, Marina Feeley, Taichi Nishikawa, Marino Karaki, Kohei Watanabe, Tadayoshi Miyamoto   +10 more
wiley   +1 more source

Variation Factor Assessment of Radial Artery Pulse by the Tonometry Angle of the Pulse Pressure Sensor [PDF]

, 2016
Chang Jin Jung, Jung Hee Jo, Min‐Ho Jun, Young Ju Jeon, Young-Min Kim   +4 more
openalex   +1 more source

Effects of a high‐sugar mixed meal on cerebrovascular haemodynamics in young, healthy versus middle‐aged adults with cardiometabolic risk factors

Experimental Physiology, EarlyView.
Abstract Consumption of a high‐sugar mixed meal (HSMM) increases both glucose and insulin and elicits mixed vascular effects, with reduced microvascular blood flow but increased conduit artery diameter and blood flow. In this study, we sought to examine: (1) whether an HSMM elicits vascular segment‐specific effects within cerebrovasculature; and (2 ...
Krista S. Reed, Molly R. Crew, Abby M. Frescoln, Spencer M. Romanowski, Rudy J. Valentine, Wesley K. Lefferts   +5 more
wiley   +1 more source