Results 121 to 130 of about 7,013 (243)

Baseline psychological traits contribute to Lake Louise Acute Mountain Sickness score at high altitude [PDF]

, 2021
Benjamin James Talks, Catherine Campbell, Stephanie J. Larcombe, Lucy Marlow, Sarah L. Finnegan, Christopher Lewis, Samuel J. E. Lucas, Olivia K. Harrison, Kyle T.S. Pattinson   +8 more
openalex   +1 more source

Non‐invasive assessment of integrated cardiorespiratory network dynamics after physiological stress in humans

The Journal of Physiology, EarlyView.
Abstract figure legend This study aimed to develop a non‐invasive method for visualizing the cardiorespiratory network under baseline conditions and following isolated or combined exposure to hypoxia, exercise, and sleep deprivation. Twenty‐two healthy participants underwent assessments at rest and after normobaric hypoxia (FIO2${{F}_{{\mathrm{I ...
Cecilia Morandotti, Louise Rigny, Thomas B. Williams, Juan I. Badariotti, Matt Miller‐Dicks, Amar S. Bhogal, Shachula Han, Jo Corbett, Michael J. Tipton, Joseph T. Costello, Ali R. Mani   +10 more
wiley   +1 more source

Do acute mountain sickness and psychiatric disorders show overlapping symptoms?

Current Issues in Sport Science
The Lake Louise Score (LLS) is a common tool for diagnosing acute mountain sickness (AMS) after a recent gain in altitude. Required symptoms (headache, dizziness, fatigue or gastrointestinal symptoms) are unspecific, subjective and not detectable by ...
Florian Lukas Schipplick, Rajesh Sharma, Timo Schurr, Tanja Kuhnert, Sanjeeb Bhandari, Buddha Basnyat, Raimund Lechner, Michiel van Veelen, Marika Falla, Iztok Tomazin, Ken Zafren, Giacomo Strapazzon, Barbara Sperner-Unterweger, Hermann Brugger, Katharina Hüfner   +14 more
doaj   +1 more source

Dynamics in the prevalence and clinical manifestations of acute mountain sickness of different ascent protocols during high altitudes exposure [PDF]

Caitong Zhao, Xinyu Zhao, Yan Ma, Yupeng Liu, Renzheng Chen, Lide Sha   +5 more
openalex   +1 more source

The physiology of survival: Space

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

Mechanisms of haemoglobin mass expansion following heat stress

The Journal of Physiology, EarlyView.
Abstract figure legend Theorised mechanisms of heat stress‐induced erythropoiesis which may facilitate the expansion of haemoglobin mass. A, acute: heat stress‐induced renal ischaemia. Redistribution of blood flow away from the kidneys to facilitate thermoregulation during heat stress could reduce renal oxygen delivery, subsequently lowering renal PO2${
Elliott J. Jenkins, Brittany A. Edgett, Michael G. Hughes, Joshua C. Tremblay, Mike Stembridge   +4 more
wiley   +1 more source

Endocrine and androgenic response to altitude training in professional cyclists

The Journal of Physiology, EarlyView.
Abstract figure legend Steroidal and endocrine variables are altered during altitude training. Abstract This study investigated endocrine and steroidal blood markers in 31 male elite cyclists monitored over 7 weeks, including a 3 week altitude training camp either at 2050 m (n = 19) or 3000 m (n = 12).
Raphael Faiss, Bastien Krumm, Claes Cubel, Magnus Bak Klaris, Lasse Vestli Baekken, Yvette Dehnes, Jenna Goodrum, Geoff Miller, James Spragg, Martin Faulhaber, Francesco Botrè, Carsten Lundby   +11 more
wiley   +1 more source

Potential pitfalls of using a correction to normative values for the assessment of acid–base compensation during early ascent to high altitude

Experimental Physiology, EarlyView.
Nicole V. Bushfield, Trevor A. Day
wiley   +1 more source

Elevational variation in heart mass and suppression of hypoxia‐induced right ventricle hypertrophy in Andean leaf‐eared mice (Phyllotis)

The Journal of Physiology, EarlyView.
Abstract figure legend In lowland mammals that ascend to high elevation, hypoxia‐induced changes in the pulmonary circulation can give rise to hypoxic pulmonary hypertension (HPH) and associated right‐ventricle (RV) hypertrophy. Andean mice with broad elevational ranges have greater heart mass relative to body size at higher elevations, but they ...
Naim M. Bautista, Nathanael D. Herrera, Marcial Quiroga‐Carmona, Chandrasekhar Natarajan, Adriana Rico‐Cernohorska, Jorge Salazar Bravo, Graham R. Scott, Guillermo D'Elía, Zachary A. Cheviron, Jay F. Storz   +9 more
wiley   +1 more source

Scenario 9: altitude sickness

Wilderness & Environmental Medicine, 1998
Twelve-person Special Forces team Acclimated to 4500 ft altitude Intelligence-gathering patrol in mountainous region Helicopter insertion at 9000 ft Patrol over 8 hours to elevation of 14000 ft Establish observation post Several patrol members develop moderate fatigue and headaches One patrol member develops progressive cough and dyspnea
openaire   +1 more source