Search Results - "Ornhagen, H"

Incidence and risk factors for symptoms of decompression sickness among male and female dive masters and instructors--a retrospective cohort study by Hagberg, M, Ornhagen, H

“…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…”
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Accuracy and reliability of continuous glucose monitoring in individuals with type 1 diabetes during recreational diving by Adolfsson, Peter, Ornhagen, Hans, Jendle, Johan

“…This study evaluated the accuracy and function of the Continuous Glucose Monitoring System (CGMS, Minneapolis, MN) during recreational scuba diving in…”
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Erythropoietin concentrations during 10 days of normobaric hypoxia under controlled environmental circumstances by BERGLUND, B., GENNSER, M., ÖRNHAGEN, H., ÖSTBERG, C., WIDE, L.

“…Serum erythropoietin levels (s‐[epo]), haemoglobin concentration ([Hb]), haematocrit (hct), and ferritin concentration ([fer]) were measured in seven healthy…”
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Cerebrospinal fluid levels of monoamine compounds and cholecystokinin peptides after exposure to standardized barometric pressure by Eklundh, T, Gunnarsson, T, Ornhagen, H, Nordin, C

“…Connections between mood changes and weather have been described throughout the ages, and in more recent years, there have been reports on a relationship…”
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Effects of hydrostatic pressure and inert gases on twitch tension by Gennser, M, Ornhagen, H C

“…Effect of pressure and inert gases on the twitch tension (Tmax) was measured on electrically stimulated and spontaneously beating rat atria. In stimulated…”
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Effects of hydrostatic pressure, H2, N2, and He, on beating frequency of rat atria by Gennser, M, Ornhagen, H C

“…Hydrostatic compression to 15 MPa caused a drop in spontaneous beating frequency (BF) of isolated rat atria kept in tris solution at 37 degrees C by 30.6 +/-…”
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Influence of nitrous oxide, nitrogen, neon, and helium on the beating frequency of the mouse sinus node at high pressure by Ornhagen, H C

“…The beating frequency (BF) reducing effect of 150 atm of hydrostatic pressure on mammalian cardiac pacemaker tissue (hyperbaric bradycardia) was counteracted…”
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Rate of pressure change and hyperbaric bradycardia in the mouse sinus node by Ornhagen, H C

“…Sinus node preparations from mice were hydraulically compressed at 10, 100, and 500 atm x min-1 in Tyrode's solution at 27 degrees C. At the highest…”
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Effects of dietary lipids on frequency and force in atrial muscle at 10 MPa by Gennser, M, Karpe, F, Ornhagen, H C

“…Spontaneously beating atrial preparations, from rats fed different lipid diets, were compressed to 10 MPa. The following observations were made: Different…”
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Breathing volumes and gas exchange during simulated rapid free ascent from 100 msw by Linnarsson, D, Ornhagen, H, Gennser, M, Berg, H

“…The crew of a disabled submarine can be rescued by means of free ascent through the water to the surface. Pulmonary gas exchange was studied during simulated…”
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Evaluation of smooth pursuit and voluntary saccades in nitrous oxide-induced narcosis by Magnusson, M, Padoan, S, Ornhagen, H

“…The effect of inhaling nitrous oxide on pursuit eye movements (PEM) and voluntary saccades was studied in nine healthy subjects. Eye movements were recorded…”
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Nausea and abdominal discomfort--possible relation to aerophagia during diving: an epidemiologic study by Lundgren, C E, Ornhagen, H

“…Gastrointestinal (GI) distension by gas expansion may be more of a problem in diving than is usually recognized. In response to a written questionnaire, 2053…”
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Pressure equilibration of the middle ear during ascent by Ornhagen, H C, Tallberg, P

“…The capacity to equilibrate the middle ear with the ambient pressure depends on different factors. During descent when the clearing is active the technique is…”
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Reduced voluntary non-visual suppression of the vestibulo-ocular reflex gain during nitrous oxide narcosis by Padoan, S, Magnusson, M, Akesson, M, Ornhagen, H

“…The effect of subanesthetic nitrous oxide (N2O) narcosis (21%) on the vestibulo-ocular reflex (VOR) and on voluntary non-visual suppression of the VOR was…”
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Hydrostatic pressure and mammalian cardiac-pacemaker function by Ornhagen, H C, Hogan, P M

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Oxygen consumption in liquid breathing mice by Lundgren, C E, Ornhagen, H C

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Alternobaric vertigo and hearing disturbances in connection with diving: an epidemiologic study by Lundgren, C E, Tjernström, O, Ornhagen, H

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Effects of high hydrostatic pressure on rat atrial muscle by Ornhagen, H C, Sigurdsson, S B

“…Muscle preparations from rat atria were hydraulically compressed in circulating Tris-buffered solution kept at 37 degrees C. Spontaneously beating preparations…”
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Effects of hyperbaric pressure and temperature on atria from ectotherm animals (Rana pipiens and Anguilla anguilla) by Gennser, M, Karpe, F, Ornhagen, H C

“…1. Spontaneously beating atria from frogs (R. pipiens) and eels (A. anguilla) were compressed hydraulically to 10 MPa. Effects on beating frequency and twitch…”
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Spontaneous activity of rat portal vein at normal and elevated hydrostatic pressure by Sigurdsson, S B, Ornhagen, H C

“…The effects of high hydrostatic pressure on the spontaneous contractile activity of isolated rat portal veins were studied. During compression, an increase of…”
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