Cyclic hypobaric hypoxia improves markers of glucose metabolism in middle-aged men.

abstract：:The present study evaluated the effect of a sleep high-train low regimen on the finger cold-induced vasodilation (CIVD) response. Seventeen healthy males were assigned to either a control (CON; n=9) or experimental (EXP; n=8) group. Each group participated in a 28-day aerobic training program of daily 1-h exercise (50...

journal_title：High altitude medicine & biology

authors： Amon M,Keramidas ME,Kounalakis SN,Mekjavic IB

更新日期：2012-03-01 00:00:00

abstract：:The planning and execution of avalanche rescue missions to search for totally buried avalanche victims are mostly based on personal experience and preference, as evidence-based information from literature is almost completely missing. Hence, the aim of this study was to identify major factors determining the survival ...

journal_title：High altitude medicine & biology

authors： Hohlrieder M,Thaler S,Wuertl W,Voelckel W,Ulmer H,Brugger H,Mair P

更新日期：2008-10-01 00:00:00

abstract：:Keyes, Linda E., Thomas Douglas Sallade, Charles Duke, Jennifer Starling, Alison Sheets, Sushil Pant, David S. Young, David Twillman, Nirajan Regmi, Benoit Phelan, Purshotam Paudel, Matthew McElwee, Luke Mather, Devlin Cole, Theodore McConnell, and Buddha Basnyat. Blood pressure and altitude: an observational cohort s...

journal_title：High altitude medicine & biology

authors： Keyes LE,Sallade TD,Duke C,Starling J,Sheets A,Pant S,Young DS,Twillman D,Regmi N,Phelan B,Paudel P,McElwee M,Mather L,Cole D,McConnell T,Basnyat B

更新日期：2017-09-01 00:00:00

abstract：: Background: Sex-based differences in metabolism and morphological characteristics may result in unique exercise responses during periods of limited oxygen availability. Purpose: To evaluate the effects of moderate normobaric hy...

journal_title：High altitude medicine & biology

authors： Starling-Smith TM,La Monica MB,Stout JR,Fukuda DH

更新日期：2020-03-01 00:00:00

abstract：:Allergies and adverse reactions to sulfonamide medications are quite common. Two distinct categories of drugs are classified as sulfonamides: antibiotics and nonantibiotics. The two groups differ in their chemical structure, use, and the rate at which adverse reactions occur. Cross-reactivity between the two groups ha...

journal_title：High altitude medicine & biology

authors： Kelly TE,Hackett PH

更新日期：2010-01-01 00:00:00

abstract：:Neurological disturbances may be present at high altitude independently of high altitude cerebral edema. We report here the case of a patient who experienced for the first time generalized seizures after spending a night at an altitude of 5200 m, with no preceding symptoms of acute mountain sickness. An initial CT sca...

journal_title：High altitude medicine & biology

authors： Daleau P,Morgado DC,Iriarte CA,Desbiens R

更新日期：2006-04-01 00:00:00

abstract：:Painschab, Matthew S., Gary E. Malpartida, Victor G. Davila-Roman, Robert H. Gilman, Todd M. Kolb, Fabiola Leon-Velarde, J. Jaime Miranda, and William Checkley. Association between serum concentrations of hypoxia inducible factor responsive proteins and excessive erythrocytosis in high altitude Peru. High Alt Med Biol...

journal_title：High altitude medicine & biology

authors： Painschab MS,Malpartida GE,Dávila-Roman VG,Gilman RH,Kolb TM,León-Velarde F,Miranda JJ,Checkley W

更新日期：2015-03-01 00:00:00

abstract：:The Swiss expedition to Everest (altitude 8,848 m) in the spring of 1952 very nearly attained the summit with two of the climbers reaching 8,595 m. This would have been the first ascent of Everest. One main reason for failure was the inadequate oxygen equipment which was modified from sets designed for mine rescue usi...

journal_title：High altitude medicine & biology

authors： West JB

更新日期：2003-04-01 00:00:00

abstract：:The efficacy and safety of intermittent hypoxia training (IHT) were investigated in healthy, 60- to 74-yr-old men. Fourteen men (Gr 1) who routinely exercised daily for 20 to 30 min were compared with 21 (Gr 2) who avoided exercise. Their submaximal work-load power values before the IHT training were 94 +/- 3.7 and 66...

journal_title：High altitude medicine & biology

authors： Shatilo VB,Korkushko OV,Ischuk VA,Downey HF,Serebrovskaya TV

更新日期：2008-04-01 00:00:00

abstract：:The present study compares the changes in ventilation in response to sustained hypobaric hypoxia and acute normobaric hypoxia between subjects susceptible to high altitude pulmonary edema (HAPE-S) and control subjects (C-S). Seven HAPE-S and five C-S were exposed to simulated high altitude of 4000 m for 23 h in a hypo...

journal_title：High altitude medicine & biology

authors： Schirlo C,Pavlicek V,Jacomet A,Gibbs JS,Koller E,Oelz O,Seebauer M,Kohl J

更新日期：2002-10-01 00:00:00

abstract：:The purpose of high altitude continuing medical education is to adapt knowledge and skills for practical application on the plateau. Most trainees have experience with academic education and grassroots work experience on the plateau, so they want knowledge about new advances in the pathogenesis, diagnosis, and treatme...

journal_title：High altitude medicine & biology

authors： Luo Y,Zhou Q,Huang J,Luo R,Yang X,Gao Y

更新日期：2013-06-01 00:00:00

abstract：:The development of mining activities in North Chile involves a great number of workers intermittently exposed to high altitude for a long period of time (chronic intermittent hypoxia, CIH). A 2(1/2)-year prospective study aimed to characterize this model of exposure to CIH and to know whether this condition may progre...

journal_title：High altitude medicine & biology

authors： Richalet JP,Donoso MV,Jiménez D,Antezana AM,Hudson C,Cortès G,Osorio J,Leòn A

更新日期：2002-07-01 00:00:00

abstract：:Wagner, Dale R., Skyler Saunders, Brady Robertson, and John E. Davis. Normobaric hypoxia effects on balance measured by computerized dynamic posturography. High Alt Med Biol. 17:222-227, 2016.-Background/Aim: Equilibrium was measured by computerized dynamic posturography at varying levels of normobaric hypoxia before ...

journal_title：High altitude medicine & biology

authors： Wagner DR,Saunders S,Robertson B,Davis JE

更新日期：2016-09-01 00:00:00

abstract：:We describe the case of a 38-year-old man who presented with bilateral retinal detachments following a trek in Tibet during which time he took acetazolamide for prophylaxis of acute mountain sickness (AMS). This is the first time that retinal detachment has been described following a sojourn to high altitude. Acetazol...

journal_title：High altitude medicine & biology

authors： Morris DS,Severn PS,Smith J,Somner JE,Stannard KP,Cottrell DG

更新日期：2007-01-01 00:00:00

abstract：: Background: Platelets are the key factor in primary hemostasis. It has been shown that chronic altitude exposure increases platelets' aggregability. Nevertheless, data about acute effects and the underlying mechanisms are sparse. Methods: ...

journal_title：High altitude medicine & biology

authors： Lackermair K,Schuhmann CG,Mertsch P,Götschke J,Milger K,Brunner S

更新日期：2019-09-01 00:00:00

abstract：:The influence of oxygen pressure on placental and villous vascular development is reviewed and considered relative to the natural experiment afforded by residence at high altitude. Data obtained from normal high altitude pregnancies are compared with those from IUGR and preeclampsia, conditions believed to be caused b...

journal_title：High altitude medicine & biology

authors： Zamudio S

更新日期：2003-07-01 00:00:00

abstract：:Since the first ascent of Mont Blanc by Jacques Balmat and Dr. Michel-Gabriel Paccard in 1786, numerous scientific events have taken place on the highest peak of Europe. Horace Benédict de Saussure, since his first ascent in 1787, made numerous observations on barometric pressure, temperature, geology, and mountain si...

journal_title：High altitude medicine & biology

authors： Richalet JP

更新日期：2001-04-01 00:00:00

abstract：:Bailey, Damian Miles, Benjamin S. Stacey, and Mark Gumbleton. A systematic review and meta-analysis reveals altered drug pharmacokinetics in humans during acute exposure to terrestrial high altitude-clinical justification for dose adjustment? High Alt Med Biol. 19:141-148, 2018. OBJECTIVE:While physiological response...

journal_title：High altitude medicine & biology

authors： Bailey DM,Stacey BS,Gumbleton M

更新日期：2018-06-01 00:00:00

abstract：:A variety of neurological disorders other than high altitude cerebral edema have been described at high altitude. This report documents isolated facial and hypoglossal nerve palsies that occurred in two travellers at high altitude in the Nepal Himalaya. The possible pathophysiological mechanisms of these neurological ...

journal_title：High altitude medicine & biology

authors： Basnyat B

更新日期：2001-07-01 00:00:00

abstract：:Hypoxia can be defined as a reduction in available oxygen, whether in a whole organism or in a tissue or cell. It is a real life cause of pulmonary hypertension in humans both in terms of patients with chronic hypoxic lung disease and people living at high altitude. The effect of hypoxia on the pulmonary vasculature c...

journal_title：High altitude medicine & biology

authors： Welsh DJ,Peacock AJ

更新日期：2013-06-01 00:00:00

abstract：:To investigate the determinants of acute mountain sickness (AMS) and of summiting in expedition-style mountaineering, 919 mountaineers (15.4% female) leaving Aconcagua Provincial Park at the end of an expedition to Mt. Aconcagua (6962 m) via the normal route were retrospectively evaluated by questionnaires. Symptoms o...

journal_title：High altitude medicine & biology

authors： Pesce C,Leal C,Pinto H,González G,Maggiorini M,Schneider M,Bärtsch P

更新日期：2005-07-01 00:00:00

abstract：:Exposure to hypoxic environments is associated with decreased arterial oxygen saturation and increased pulmonary artery pressures. Ischemic preconditioning of an extremity (IPC) is a procedure that stimulates vasoactive and inflammatory pathways that protect remote organ systems from ongoing or future ischemic injury....

journal_title：High altitude medicine & biology

authors： Foster GP,Giri PC,Rogers DM,Larson SR,Anholm JD

更新日期：2014-06-01 00:00:00

abstract：:Although thousands of people ascend 4205 m to visit the summit of Mauna Kea each year, there has been no information on the rate of altitude illness triggered by such visits. Two surveys were used: one for tourists driving up to the summit and the other for summit astronomy workers staying at lodging facilities at int...

journal_title：High altitude medicine & biology

authors： Onopa J,Haley A,Yeow ME

更新日期：2007-10-01 00:00:00

abstract：:In hypobaric hypoxia (HH) at high altitude, the immune responses are changed probably due to oxidative stress-induced production of free radicals and nonradicals. Vitamin E is an antioxidant and protects the cells from oxidative damage. The present study was carried out to study the antioxidant role of vitamin E on th...

journal_title：High altitude medicine & biology

authors： Goswami AR,Ghosh T

更新日期：2019-03-01 00:00:00

abstract：:Acetazolamide is used to prevent acute mountain sickness (AMS). We assessed efficacy and harm of acetazolamide for the prevention of AMS, and tested for dose-responsiveness. We systematically searched electronic databases (until April 2011) for randomized trials comparing acetazolamide with placebo for the prevention ...

journal_title：High altitude medicine & biology

authors： Kayser B,Dumont L,Lysakowski C,Combescure C,Haller G,Tramèr MR

更新日期：2012-06-01 00:00:00

abstract：:Acute altitude exposure may lead to acute mountain sickness (AMS). Increased awareness of altitude-related health hazards in trekkers may accompany a decrease in AMS prevalence. We compared awareness and AMS prevalence in trekkers in two cohorts on an altitude trek up to 5400 m and assessed risk factors for AMS by rep...

journal_title：High altitude medicine & biology

authors： Gaillard S,Dellasanta P,Loutan L,Kayser B

更新日期：2004-01-01 00:00:00

abstract：:Richalet, Jean-Paul, and François J. Lhuissier. Aging, tolerance to high altitude, and cardiorespiratory response to hypoxia. High Alt Med Biol. 16:117-124, 2015.--It is generally accepted that aging is rather protective, at least at moderate altitude. Some anecdotal reports even mention successful ascent of peaks ove...

journal_title：High altitude medicine & biology

authors： Richalet JP,Lhuissier FJ

更新日期：2015-06-01 00:00:00

abstract：:Hamm, Wolfgang, Sari Kassem, Lukas von Stülpnagel, Florian Maier, Mathias Klemm, Dominik Schüttler, Felix Grabher, Ludwig T. Weckbach, Bruno C. Huber, Axel Bauer, Konstantinos D. Rizas, and Stefan Brunner. Deceleration capacity and periodic repolarization dynamics as predictors of acute mountain sickness. High Alt Med...

journal_title：High altitude medicine & biology

authors： Hamm W,Kassem S,von Stülpnagel L,Maier F,Klemm M,Schüttler D,Grabher F,Weckbach LT,Huber BC,Bauer A,Rizas KD,Brunner S

更新日期：2020-12-01 00:00:00

abstract：:The aim was to establish scientifically supported recommendations for termination of cardiopulmonary resuscitation (CPR) in mountain rescue, which can be applied by physicians and nonphysicians. A literature search was performed; the results and recommendations were discussed among the authors, and finally approved by...

journal_title：High altitude medicine & biology

authors： Paal P,Milani M,Brown D,Boyd J,Ellerton J

更新日期：2012-09-01 00:00:00

abstract：AIMS:Published incidences of acute mountain sickness (AMS) vary widely. Reasons for this variation, and predictive factors of AMS, are not well understood. We aimed to identify predictive factors that are associated with the occurrence of AMS, and to test the hypothesis that study design is an independent predictive fa...

journal_title：High altitude medicine & biology

authors： Waeber B,Kayser B,Dumont L,Lysakowski C,Tramèr MR,Elia N

更新日期：2015-09-01 00:00:00