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In recent years, several studies have shown that exercise reduces intraocular pressure (1-3). In this study, the effect of exercise on intraocular pressure was evaluated in normal healthy young subjec...
Genetic Variants Account for Differences in Responses in Blood Pressure and Blood Flow Values to Laryngoscopy/Intubation/Extubation
Cardiovascular response intubation extubation polymorphism
2009/6/17
Aim: There is a variation in drug response among individuals. In this study, we determined angiotensin-converting enzyme (ACE) insertion/deletion (I/D), beta2-adrenergic receptor (ADRB2) Arg16Gly and ...
Reproducibility and repeatability of measuring the electrical impedance of the pregnant human cervix-the effect of probe size and applied pressure
the electrical impedance the pregnant human cervix-the effect probe size applied pressure
2010/2/25
Measuring cervical resistivity by a single observer with both the 3 and 12 mm probes is highly repeatable whilst inter-observer reproducibility is poor with the 3 mm probe but moderately good when the...
Assay of inert gas contamination in studies of hydrostatic pressure effects
hyperbaric inert gas contamination
2009/6/12
In hyperbaric tissue studies it is common to use gas pressure as a means for increasing the hydrostatic pressure of the preparation. When this is done, one must take the necessary precautions to avoid...
Effect of beta 1-adrenoceptor blockade in rats at 5 bar ambient pressure
cardiac output air rat animal cardiac contractility Atenolol
2009/6/12
Conscious rats exposed to 5 bar (500 kPa) ambient pressure show increased total myocardial blood flow (TMBF) and enhanced cardiac contractility in spite of unaltered mean arterial pressure (MAP), hear...
Estimation of Extracellular Volume by Simultaneous Instrumentation of Bioimpedance and Plasma Colloid Osmotic Pressure
bioimpedance colloid osmotic pressure dialysis patient dry weight, extracellular volume
2009/6/9
Extracellular fluid volume can be roughly estimated using the approximate electric resistivity calculated using only the set fluid removal quantity and the measured impedance of each body part in ECUM...
An optical pressure chamber designed for high numerical aperture studies on adherent living cells
equipment chamber pressure diver
2009/6/9
We have developed an optical pressure chamber designed for use with high numerical aperture oil immersion microscope objectives at working pressures up to 1,000 psi (67 atm abs). The chamber is optimi...
Neuropsychologic and cardiovascular effects of clemastine fumarate under pressure
nitrogen pressure diver
2009/6/9
Allergic rhinitis and mild respiratory infections have been widely accepted as temporary contraindications for fitness to dive. Nonetheless, several sport and professional divers use antihistamines to...
Application of a Pressure Guide Wire Combined with Thermography in the Assessment of Coronary Stenotic Lesions
Pressure Guide Wire Thermography Coronary Stenotic Lesions
2009/6/9
Application of a Pressure Guide Wire Combined with Thermography in the Assessment of Coronary Stenotic Lesions.
A small chamber for making optical measurements on single living cells at elevated hydrostatic pressure
equipment chamber method
2009/6/9
A 100-microliters chamber has been developed to facilitate the use of optical techniques for the study of living cells under conditions of high hydrostatic pressure and other environmental manipulatio...
Use of transcutaneous pressure of oxygen in the evaluation of edematous wounds
HBO hyperbaric wound air
2009/6/9
Transcutaneous pressure of oxygen (Ptco2) was measured in edematous wounds before and after a regimen of hyperbaric oxygen (HBO2) therapy, in patients breathing normobaric air (AIR), 100% normobaric o...
Effects of pressure on whole blood glucose measurements using the Bayer Glucometer 4 blood glucose meter
hyperbaric chamber Glucometer equipment
2009/6/9
The effect of pressure was investigated on the readings of whole blood glucose obtained from the Bayer Glucometer 4 blood glucose meter which uses the hexokinase enzymatic reaction. Sixteen subjects (...
Too little sleep raises blood pressure risk -study
Too little sleep blood pressure risk black men
2009/6/10
The study, among the first to directly measure sleep duration in middle-aged adults, found missing an average one hour of sleep over five years raised the risk of developing high blood pressure by 37 ...
Pressure antagonism of nitrous oxide depression of intracellular calcium in a neuroblastoma cell line
human Pressure antagonism nitrous oxide
2009/6/8
While the ability of increased pressure to reverse anaesthesia has been well documented, the cellular or molecular mechanism(s) responsible for their mutual antagonism have remained elusive.
Establishment of reference pressure of transcutaneous oxygen for the comparative evaluation of problem wounds
HBO air wounds evaluation
2009/6/8
Seventy-two healthy males and females serially breathed air and 100% O2 at 1.0 atm abs (1.01 bar; AIR and O2, respectively), then 100% O2 at 2.36 atm abs (2.39 bar, HBO) to establish reference values ...