Results 71 to 80 of about 3,789 (174)

A gradient-based optimization model for predicting decompression sickness risk

Frontiers in Physiology
Decompression sickness (DCS) is a low-incidence but potentially severe consequence of hyperbaric exposure. Probabilistic decompression models offer a framework to quantify this risk, yet their calibration is challenged by the scarcity of empirical ...
Sergio Rhein Schirato, Massimo Pieri, Riccardo Pelliccia, Alessandro Marroni, Costantino Balestra, José Guilherme Chaui-Berlinck   +5 more
doaj   +1 more source

Bubbles quantified in vivo by ultrasound relates to amount of gas detected post-mortem in rabbits decompressed from high pressure

Frontiers in Physiology, 2016
The pathophysiological mechanism of decompression sickness is not fully understood but there is evidence that it can be caused by intravascular and autochthonous bubbles.
Yara Bernaldo De Quiros, Andreas Mollerlokken, Marianne Bjordal Havnes, Alf O. Brubakk, Óscar González-Díaz, Antonio Fernández   +5 more
doaj   +1 more source

Jumping in simulated lunar gravity with blood flow restriction as a potential exercise countermeasure: The acute physiological effects

Experimental Physiology, Volume 111, Issue 8, Page 3699-3717, 1 August 2026.
Abstract The present study examined the cardiovascular, metabolic, neuromuscular and perceptual effects of low‐intensity jumping in simulated lunar gravity (∼20% bodyweight) with blood flow restriction (BFR). Fourteen healthy adults (24 ± 4 years; 1.81 ± 0.06 m; 75 ± 12 kg) completed an incremental jumping test in simulated lunar gravity (9.5° head‐up ...
Patrick Swain, Filipa Santos, Nick Caplan, Cody Latue, Billie Illingworth, Nicky Sheard, Luke Hughes   +6 more
wiley   +1 more source

Unusual occurrence of diving accidents : Case reports from andaman & nicobar islands

Journal of Marine Medical Society, 2015
Introduction: Andaman and Nicobar islands due to their unique location offer several exclusive diving sites and form a hub of recreational SCUBA diving and commercial diving.
S S Mohapatra, A K Anand, C S Mohanty, Swaroop Pathnaik, Bhavni Oberoi, Sargundeep Singh   +5 more
doaj   +1 more source

Thirty-five Day Fluoxetine Treatment Limits Sensory-Motor Deficit and Biochemical Disorders in a Rat Model of Decompression Sickness

Frontiers in Physiology, 2017
According to the OECD statistical base for 2014, anti-depressants will, on average, be distributed at a rate of 62 daily doses per 1,000 inhabitants for the 25 countries surveyed (Health at a glance: Europe 2014; OECD Health Statistics; World Health ...
Caroline Cosnard, Sébastien De Maistre, Jacques H. Abraini, Jacques H. Abraini, Jacques H. Abraini, Laurent Chazalviel, Jean-Eric Blatteau, Jean-Jacques Risso, Nicolas Vallée, Nicolas Vallée   +9 more
doaj   +1 more source

The physiology of survival: Space

Experimental Physiology, EarlyView.
Damian M. Bailey, Angelique van Ombergen
wiley   +1 more source

Predicting Post-Dive Inert Gas Bubble Grades in Non-Decompression Scuba Diving with Air: Simplified Model for Enhanced Diver Safety

Sports Medicine - Open
Background Even well-planned no-decompression dives can still produce inert gas bubbles that increase decompression sickness risk. A previously proposed formula for predicting post-dive bubble grades integrates individual factors (age, breathing gas ...
Andreas Fichtner, Björn Hannesen, Felix Stein, Benedikt Schrofner-Brunner, Thomas Pohl, Thomas Grab, Thea Koch, Tobias Fieback   +7 more
doaj   +1 more source

The air was thin and my heart was open: Encouraging students to engage in environmental physiology research

Experimental Physiology, EarlyView.
Samantha L. Tsioros
wiley   +1 more source

Assessment of intravascular gas formation in divers in a closed circuit diving rebreather

Российская Арктика
The aim of the work is to evaluate and compare intravascular decompression gas formation in divers after short-term diving in a pressure chamber using air and oxygen-nitrogen-helium mixture for breathing in diving сlosed circuit diving rebreathers with ...
S.A. Bychkov, S.G. Fokin, A.M. Yarkov
doaj   +1 more source

Commentary: Comparison of newer hand-held ultrasound devices for post-dive venous gas emboli quantification to standard echocardiography

Frontiers in Physiology, 2023
Metelkina Asya, Barbaud Axel
doaj   +1 more source