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Does the time course of bubble evolution explain decompression sickness risk?
decompression linear exponential model human air nitrox bubble
2009/6/12
A probabilistic model of decompression sickness (DCS) risk based on linear-exponential (LE) kinetics has given the best fit of the human air and nitrox DCS database. To test the hypothesis that its su...
Ascent rate, post-dive exercise, and decompression sickness in the rat
decompression exercise Ascent rate animal rat
2009/6/9
The effects of ascent rate and post-dive exercise on the incidence of decompression sickness (DCS) were investigated in six groups of 20 rats exposed for 2 h at a pressure equivalent to 240 feet of se...
Case report on a diver with type II decompression sickness and viral meningitis
decompression sickness viral meningitis case report
2009/6/9
A 33-yr-old man came to the emergency department with the chief complaint of a severe headache and decreased sensation in his right hand following a deep dive on scuba. Physical examination before rec...
Testing of hypotheses about altitude decompression sickness by statistical analyses
decompression model altitude
2009/6/8
This communication extends a statistical analysis of forced-descent decompression sickness at altitude in exercising subjects (J Appl Physiol 1994; 76:2726-2734) with a data subset having an additiona...
Probabilistic gas and bubble dynamics models of decompression sickness occurrence in air and nitrogen-oxygen diving
Gerth,WA Vann,RD
2009/6/8
Probabilistic models of the occurrence of decompression sickness (DCS) with instantaneous risk defined as the weighted sum of bubble volumes in each of three parallel-perfused gas exchange compartment...
Decompression sickness from saturation diving:a case control study of some diving exposure characteristics
decompression saturation decompression sickness
2009/6/8
offshore diving contractor [Stolt-Nielsen Seaway (SNS)] covering the years 1983-1990 has been established. The database contains detailed dive information about 12,087 surface-oriented and 2,622 satur...
Lower decompression sickness risk in rats by intravenous injection of foreign protein
decompression hyperbaric human
2009/6/8
We have identified a novel means of reducing the risk of decompression sickness (DCS) in rats. A substantial reduction in DCS, from 55% in untreated animals to 24% in animals injected intravenously wi...
Spinal cord lipid levels in a porcine model of spinal cord decompression sickness
helium heliox decompression air chamber Spinal cord lipid animal swine
2009/6/8
Spinal cord lipid content was analyzed in 50 pigs that had experienced a simulated dive known to produce 20-80% incidence of neurologic decompression sickness (DCS). Using air and heliox as breathing ...
Risk of decompression sickness with patent foramen ovale
PFO decompression screening patent foramen ovale
2009/6/8
Several reports have described populations of divers with decompression sickness (DCS) who have a patent foramen ovale (PFO). The presence of a PFO is known to occur in about 30% of the normal populat...
Evaluation of oxygen and pressure in treatment of decompression sickness in guinea pigs
decompression sickness animal Guinea Pigs recompression therapy treatment
2009/6/8
These experiments examined whether increasing the partial pressure of oxygen (PO2), hydrostatic pressure, or both were responsible for the improvement in effectiveness of recompression treatment previ...
Decompression sickness risk reduced by native intestinal flora in pigs after H2 dives
decompression chamber hydrogen Swine animal
2009/6/5
Decompression sickness (DCS) risk following a simulated dive in H2 was lower in pigs with a native intestinal flora that metabolized H2. Pigs (n = 27; 19.4 +/- 0.2 kg body mass) were placed in a chamb...
Decompression sickness during construction of the Great Belt Tunnel, Denmark
Decompression Denmark human Middle Aged Occupational Diseases
2009/6/5
Thirteen cases of decompression sickness (DCS) occurred during the construction of the 8-km long railway tunnel under the Great Belt in Denmark between January 1992 and February 1996. 320 compressed a...
Incidence and risk factors for symptoms of decompression sickness among male and female dive masters and instructors--a retrospective cohort study
Age Distribution Human Alcohol Drinking epidemiology Asthma epidemiology Cohort Studies
2009/6/4
The aim was to determine the incidence of symptoms of decompression sickness (DCS) in dive masters and instructors in relation to number of dives and possible risk factors. STUDY DESIGN: Retrospective...
Experimental trials to assess the risks of decompression sickness in flying after diving
Aerospace Medicine Decompression Sickness Diving human
2009/6/4
We conducted experimental trials of flying after diving using profiles near the no-decompression exposure limits for recreational diving. The objective was to determine the dependence of DCS occurrenc...
Diving behaviour and decompression sickness among Galapagos underwater harvesters
Equipment Failure Equipment and Supplies standards Risk Assessment time factors human
2009/6/3
Diving conditions, dive profiles, vascular bubbles, and symptoms of decompression sickness (DCS) in a group of Galapagos commercial divers are described. They harvest sea cucumbers from small boats wi...