Results 101 to 110 of about 199,489 (269)

A ternary model of decompression sickness in rats

open access: yesComputers in Biology and Medicine, 2014
Decompression sickness (DCS) in rats is commonly modelled as a binary outcome. The present study aimed to develop a ternary model of predicting probability of DCS in rats, (as no-DCS, survivable-DCS or death), based upon the compression/decompression profile and physiological characteristics of each rat.A literature search identified dive profiles with
Kate Lambrechts   +8 more
openaire   +8 more sources

Extravehicular activities limitations study. Volume 1: Physiological limitations to extravehicular activity in space [PDF]

open access: yes
This report contains the results of a comprehensive literature search on physiological aspects of EVA. Specifically, the topics covered are: (1) Oxygen levels; (2) Optimum EVA work; (3) Food and Water; (4) Carbon dioxide levels; (5) Repetitive ...
Furr, Paul A.   +5 more
core   +1 more source

The effects of different rates of ascent on the incidence of altitude decompression sickness [PDF]

open access: yes
The effect of different rates of ascent on the incidence of altitude decompression sickness (DCS) was analyzed by a retrospective study on 14,123 man-flights involving direct ascent up to 38,000 ft altitude.
Kumar, K. V., Waligora, James M.
core   +1 more source

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

open access: yesРоссийская 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

The effect of exercise on venous gas emboli and decompression sickness in human subjects at 4.3 psia [PDF]

open access: yes
The contribution of upper body exercise to altitude decompression sickness while at 4.3 psia after 3.5 or 4.0 hours of 100% oxygen prebreathing at 14.7 psia was determined by comparing the incidence and patterns of venous gas emboli (VGE), and the ...
Conkin, Johnny   +3 more
core   +1 more source

Evidence Report: Risk of Decompression Sickness (DCS) [PDF]

open access: yes
The Risk of Decompression Sickness (DCS) is identified by the NASA Human Research Program (HRP) as a recognized risk to human health and performance in space, as defined in the HRP Program Requirements Document (PRD).
Abercromby, Andrew F. J.   +6 more
core   +1 more source

Recurrent Decompression Illness Even After the Closure of Patent Foramen Ovale in a Diver

open access: yesJACC: Case Reports, 2023
Patent foramen ovale (PFO) is a risk factor for the development of decompression illness (DCI) and a therapeutic target for preventing the recurrence of DCI because nitrogen bubbles generated during diving can be paradoxically embolized through the PFO ...
Hyun-Jong Lee, MD, PhD   +2 more
doaj  

Natural history of severe decompression sickness after rapid ascent from air saturation in a porcine model [PDF]

open access: bronze, 2000
David M. Dromsky   +5 more
openalex   +1 more source

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