Probabilistic Assessment of Hypobaric Decompression Sickness Treatment Success
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MRA Leadership
2 MRA Leadership President Neil Van Dyke Stowe Mountain Rescue [email protected] July 2010 MRA Member Guides NASA On Undersea Exploration Analog Vice President Mission …………………………………………………………….3 About Steve Chappell……………………………………………...4 Doug Wesson A Letter From Our New President…………………………………4 Juneau Mountain Rescue Suspension Syndrome…………………………..………………….5 [email protected] Commentary from MRA Medical Committee Chair Skeet Glatterer, M.D……………………………………………………...5 Five Colorado SAR Teams Receive Prestigious NASAR Award…6 Past President 2010 MRA Spring Conference Report……………………………..7 Charley Shimanski Book Review: Mountain Responder……………………………….8 [email protected] International Tech Rescue Symposium…………………………….8 Himalayan First: Standby Rescue Helicopters……………………..9 Don‘t Just Do Something—Stand There!.......................................10 National Search and Rescue Week Designated…………………..11 Secretary/Treasurer John Chang Cover photo by NASA. Bay Area Mountain Rescue Unit [email protected] MRA Sponsors At-Large Member Jim Frank Thanks to the corporate supporters of the MRA. Please support Santa Barbara County SAR those that generously support us! Click the logo to follow the [email protected] link! At-Large Member Dave Clarke Portland Mountain Rescue Cell: 503-784-6341 [email protected] Executive Secretary Kayley Trujillo [email protected] Corporate correspondence to: Mountain Rescue Association PO Box 880868 San Diego, CA 92168-0868 ©2010 Mountain Rescue Association All rights reserved. All content ©MRA or as otherwise noted. Permission to reprint granted to MRA units in good standing with the MRA. 3 MRA Member Guides NASA On Undersea Exploration Analog Mission Parts reprinted with permission from NASA From May 10 - 24, 2010, two astronauts, a veteran undersea engineer and an experienced scientist embarked on the 14th NASA Extreme Environment Mission Operations (NEEMO) undersea analog mission at the Aquarius undersea labora- tory. -
Ear Clearing for Non-Divers
Scuba School Ltd – Ear Clearing for non-divers Ear clearing or clearing the ears or equalization is any of various maneuvers to equalize the pressure in the middle ear with the outside pressure, by letting air enter along the Eustachian tubes, as this does not always happen automatically when the pressure in the middle ear is lower than the outside pressure. This need can arise in scuba diving, freediving/spearfishing, skydiving, fast descent in an aircraft, fast descent in a mine cage, and being put into pressure in a caisson or similar pressure-bearing structure, or sometimes even simply travelling at fast speeds in an automobile. People who do intense weight lifting, like squats, may experience sudden conductive hearing loss due to air pressure building up inside the ear. They are advised to engage in an ear clearing method to relieve pressure, or pain if any. Methods The ears can be cleared by various methods,[5] some of which pose a distinct risk of barotrauma including perforation of the eardrum: Yawning which helps to open the eustachian tubes; Swallowing which helps to open the eustachian tubes; The "Frenzel maneuver": Using the rear part of the tongue and throat muscles, close the nostrils, and close the back of the throat as if straining to lift a weight. Then make the sound of the letter "K." This pushes the back of the tongue upward, compressing air into the openings of the eustachian tubes. "Politzerization": a medical procedure that involves inflating the middle ear by blowing air up the nose during the act of swallowing; The "Toynbee maneuver": pinching the nose and swallowing. -
Vge) Formation
THE CONTRIBUTION OF ELEVATED PERIPHERAL TISSUE TEMPERATURE TO VENOUS GAS EMBOLI (VGE) FORMATION By NEAL WILLIAM POLLOCK B.Sc, The University of Alberta, 1983 A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF PHYSICAL EDUCATION in THE FACULTY OF GRADUATE STUDIES School of Physical Education and Recreation, Exercise Physiology \ We accept this thesis as conforming to the required standard THE UNIVERSITY OF BRITISH COLUMBIA October 1988 ® Neal William Pollock, 1988 In presenting this thesis in partial fulfilment of the requirements for an advanced degree at the University of British Columbia, I agree that the Library shall make it freely available for reference and study. I further agree that permission for extensive copying of this thesis for scholarly purposes may be granted by the head of my department or by his or her representatives. It is understood that copying or publication of this thesis for financial gain shall not be allowed without my written permission. ~ ^ , Physical Educ Department of The University of British Columbia 1956 Main Mall Vancouver, Canada V6T 1Y3 Date 1988 October 14 DE-6G/81) ii The Contribution of Elevated Peripheral Tissue Temperature To Venous Gas Emboli (VGE) Formation Abstract This purpose of this study was to evaluate the contribution of post-dive peripheral tissue warming to the production of venous gas emboli (VGE) in divers. Inert gas elimination from the tissues is limited by both perfusion and diffusion. If changes in diffusion are matched by corresponding perfusion (vasoactive) changes, decompression should be asymptomatic (within allowable exposure limits). Under conditions when the diffusion of inert gas from the tissues is not matched by blood perfusion, VGE will ensue. -
Training Objectives for a Diving Medical Physician
The Diving Medical Advisory Committee Training Objectives for a Diving Medicine Physician This guidance includes all the training objectives agreed by the Diving Medical Advisory Committee, the European Diving Technology Committee and the European Committee for Hyperbaric Medicine in 2011. Rev 1 - 2013 INTRODUCTION The purpose of this document is to define more closely the training objectives in diving physiology and medicine that need to be met by doctors already fully accredited or board-certified in a clinical speciality to national standards. It is based on topic headings that were originally prepared for a working group of European Diving Technology Committee (EDTC) and the European Committee of Hyperbaric Medicine (ECHM) as a guide for diving medicine some 20 years ago by J.Desola (Spain), T.Nome (Norway) & D.H.Elliott (U.K.). The training now required for medical examiners of working divers and for specialist diving medicine physicians was based on a EDTC/ECHM standard 1999 and subsequently has been enhanced by the Diving Medical Advisory Committee (DMAC), revised and agreed in principle by DMAC, EDTC and ECHM in 2010 and then ratified by EDTC and ECHM in 2011. The requirements now relate to an assessment of competence, the need for some training in occupational medicine, the need for maintenance of those skills by individual ‘refresher training’. Formal recognition of all this includes the need to involve a national authority for medical education. These objectives have been applied internationally to doctors who provide medical support to working divers. (Most recreational instructors and dive guides are, by their employment, working divers and so the guidance includes the relevant aspects of recreational diving. -
27 Th Space Radiation Investigators' Workshop (2016)
National Aeronautics and Space Administration 2016 HUMAN RESEARCH PROGRAM Investigators’ Workshop Frontiers in Human Space Exploration Research February 8-11, 2016 Galveston Island Convention Center Galveston, TX NASA Human Research Program Investigators’ Workshop Frontiers in Human Space Exploration Research February 8-11, 2016 Galveston Island Convention Center Galveston, TX In conjunction with the Space Radiation Investigators’ Workshop And the 2016 HRP 10th Anniversary Banquet February 10, 2016 Sponsors NASA Human Research Program National Space Biomedical Research Institute Steering Committee Maneesh Arya, Ph.D. Michele Perchonok, Ph.D. Yael Barr, M.D. Clarence Sams, Ph.D. John Charles, Ph.D. Graham Scott, Ph.D. Barbara Corbin Ronak Shah, D.O. Janice Huff, Ph.D. Mark Shelhamer, Sc.D. Lauren Leveton, Ph.D. Lisa Simonsen, Ph.D. Peter Norsk, M.D. Mihriban Whitmore, Ph.D. William Paloski, Ph.D. Conference logistics, administration, technical and publications support provided by All Points, LLC. 2016 NASA Human Research Program Investigators’ Workshop February 8-11, 2016 │ Galveston Island Convention Center │ 5600 Seawall Boulevard │ Galveston, TX, 77554 1 NASA Human Research Program Investigators’ Workshop Frontiers in Human Space Exploration Research In conjunction with Space Radiation Investigators’ Workshop Monday, February 8 General Session (8:00 a.m. – 11:35 a.m.) 7:30 a.m. Pre-function (1st floor) General Registration/Check-in 8:00 a.m. Grand Ballroom Greetings from the International Space Station – S Kelly 8:05 a.m. Welcome – M Shelhamer 8:15 a.m. Human Research Program Introductory Remarks – W Paloski and B Corbin 8:25 a.m. National Space Biomedical Research Institute (NSBRI) Introductory Remarks – J Sutton 8:30 a.m. -
HHP Annual Report
ealth & Huma Performance Annual Report 2004 - 2005 Academic Year University of Houston Colle g e of E ducat ion COLLAABOOR TI N FOR LLEA RNIN G & EADING The Department of Health and Human Performance College of Education – University of Houston The 2004-2005 Academic Year was another great year for the Department of Health and Human Performance (HHP). Building upon the successes of the previous years, the department continued to make significant forward strides in the area of research, academics, and service. This progress was reflected in 41 peer reviewed research articles, 57 scientific presentations, curriculum revisions, personnel increases, and continued improvement in the quality of graduate students. Additionally, the department received $1,059,263.00 in new funding to support research and other projects. This is the greatest amount of funding ever generated by the department. Improvements to the Garrison-Melcher Complex The improvements to the Garrison-Melcher complex continued throughout the year. The upgrades to the classrooms were completed just in time for the start of the academic year. The once drab classrooms are now full of color and modern teaching technology. The new classrooms in what was once the old Garrison student locker room also come “online” during the fall semester. The 2nd floor hallway of Melcher Gymnasium was completely renovated with the addition of color, modern materials and several display cases. Working with several campus offices, an agreement was formulated that will enable the development of the older Garrison showers into first class “project” space. This agreement also includes the future refurbishing of the stairwells and the development of a student lounge. -
Memorials of Angus and Mearns, an Account, Historical, Antiquarian, and Traditionary
j m I tm &Cfi mm In^fl^fSm MEMORIALS OF ANGUS AND THE MEARNS AN ACCOUNT HISTORICAL, ANTIQUARIAN, AND TRADITIONARY, OF THE CASTLES AND TOWNS VISITED BY EDWARD L, AND OF THE BARONS, CLERGY, AND OTHERS WHO SWORE FEALTY TO ENGLAND IN 1291-6 ; ALSO OF THE ABBEY OF CUPAR AND THE PRIORY OF RESTENNETH, By the late ANDREW JERVISE, F.SA. SCOT. " DISTRICT EXAMINER OF REGISTERS ; AUTHOR OF THE LAND OF THE LINDSAYS," "EPITAPHS AND INSCRIPTIONS," ETC. REWRITTEN AND CORRECTED BY Rev. JAMES GAMMACK, M.A. Aberdeen CORRESPONDING MEMBER OF THE SOCIETY OF ANTIQUARIES, SCOTLAND ; AND MEMBER OF THE CAMBRIAN ARCH/EOLOGICAL ASSOCIATION. *v MEMORIALS OF ANGUS and M EARNS AN ACCOUNT HISTORICAL, ANTIQUARIAN, S* TRADITIONARY. VOL. I. EDINBURGH: DAVID DOUGLAS M DCCC LXXXV TO THE EIGHT HONOURABLE 31ame& SIXTH, AND BUT FOR THE ATTAINDER NINTH, EAEL OF SOUTHESK, BARON CARNEGIE OF KINNAIRD AND LEUCHARS, SIXTH BARONET OF PITTARROW, FIRST BARON BALINHARD OF FARNELL, AND A KNIGHT OF THE MOST ANCIENT AND MOST NOBLE ORDER OF THE THISTLE, Sins Seconn tuition IN IS, ACKNOWLEDGMENT OF MANY FAVOURS, MOST RESPECTFULLY DEDICATED, BY THE EDITOR VOL. I. EDITORS PBEFACE TO THE SECOND EDITION. As the Eirst Edition of this work was evidently an object of much satisfaction to the Author, and as its authority has been recognised by its being used so freely by later writers, I have felt in preparing this Second Edition that I was acting under a weighty responsibility both to the public and to Mr. Jervise's memory. Many fields have presented themselves for independent research, but as the plan of the work and its limits belonged to the author and not to the editor, I did not feel justified in materially altering either of them. -
126613907.23.Pdf
$cs. 2% PUBLICATIONS OF THE SCOTTISH HISTORY SOCIETY VOLUME XXVIII WEDDERBURNE’S COMPT BUIK May 1898 THE COMPT BUIK OF DAVID WEDDEKBURNE MERCHANT OF DUNDEE 1587-1630 TOGETHER WITH THE SHIPPING LISTS OF DUNDEE 1580-1618 Edited from the Original Manuscripts, with Introduction and Notes, by A. H. MILLAR, F.S.A.Scot. EDINBURGH • T £) 0: L£ Printed at the University Press by T. and A. Constable x ou T for the Scottish History Society 1898 PREFATORY NOTE The manuscript Compt Bulk of David Wedderburne belonged to the late Mr. A. C. Lamb, Dundee, and a few of the historical entries were used in Mr. Lamb’s volume, entitled Dundee: its Quaint and Historic Buildings. The editor assisted Mr. Lamb in the preparation of the literary portion of that volume, and it occurred to him that the Compt Buik would afford precisely the kind of material suitable for a volume such as the Scottish History Society would publish. On making the suggestion to Mr. Lamb, he at once adopted it, and placed the manuscript at the disposal of the Society. He gave free access to his extensive collection of documents relating to the history of Dundee, and rendered valuable assistance in other ways. As the Editor had made voluminous notes in the charter- room of Dundee when engaged upon his Boll of Eminent Burgesses of Dundee, 1513-1887, he was able to utilise these in identifying many of the persons mentioned in the Compt Buik. He has specially to acknowledge the courtesy of Alexander Wedderburn, Esq., Q.C., London, who kindly pro- vided the material for the account of the Wedderburn Family, which forms a separate portion of the Introduction. -
Human System Laboratory Publications
HUMAN SYSTEM LABORATORY PUBLICATIONS January 2020 MASSACHUSETTS INSTITUTE OF TECHNOLOGY Department of Aeronautics and Astronautics Human Systems Laboratory 70 Vassar Street, Room 37-219 Cambridge, Massachusetts 02139 NOTES Publications are listed in reverse chronological order, and include journal articles, abstracts, and technical reports. MVL student theses are indexed in a separate list, "Man-Vehicle Laboratory Theses," which is available upon request. Copies of all publications are available in limited numbers upon request. When requesting publications, give the MVL publication number listed with each citation. Numbers are assigned when author makes publication available for distribution, usually when it is accepted for publication or is in press. Some publication numbers are missing from sequence because the manuscripts originally assigned to them were reassigned to the year of actual publication in the open literature. Page 1 2020 Clark, Torin, Young, Laurence R., “A gravity-dose response: Human spatial orientation perception in hypo-gravity” Abstract, 2020 Next-generation Suborbital Researchers Conference (NSRC), Broomfield, Colorado, March 2-4, 2020. 2019 Dixon, Philippe, Leia Stirling, Xu Xu, Chien-Chi Chang, Jack Dennerlein, and Jeff Schiffman. "Aging may negatively impact movement smoothness during stair negotiation." Human Movement Science (In Press). Stirling, Leia, Ho Chit Siu, Eric Jones, and Kevin Duda. "Human Factors Considerations for Enabling Functional Use of Exosystems in Operational Environments." IEEE Systems Journal (In Press). Gibson, Alison, Andrea Webb, and Leia Stirling. "Evaluation of a Visual-Tactile Multimodal Display for Surface Obstacle Avoidance During Walking." IEEE Transactions on Human-Machine Systems (In Press). Diaz, Ana, Heldt, Thomas, Young, Laurence R., “Computational Model of Cardiovascular Response to Centrifugation and Lower- body Cycling Exercise”, J Appl Physiol (1985). -
The Effect of Sonar on Human Hearing
11 The Effect of Sonar on Human Hearing Renzo Mora, Sara Penco and Luca Guastini ENT Department, University of Genoa Italy 1. Introduction Human use of the Earth’s oceans has steadily increased over the last century resulting in an increase in anthropogenically produced noise. This noise stems from a variety of sources including commercial shipping, oil drilling and exploration, scientific research and naval sonar. Sonar (for sound navigation and ranging) is a technique that uses sound propagation (usually underwater) to navigate, communicate or to localize: sonar may be used as a means of acoustic location (acoustic location in air was used before the introduction of radar). The term sonar is also used for the equipment used to generate and receive the sound. The range of frequencies used in sonar systems vary from infrasonic to ultrasonic. Sonar uses frequencies which are too much high-pitched (up to 120,000 cycles per second) for human ears to hear. Although there is a growing concern among the public that human generated sounds in the marine environment could have deleterious impacts on aquatic organisms, only few studies address this concern on the effects of these sounds on the human auditory system. The effects of sound on the human auditory system have been the subject of several studies, but one question needs to be resolved yet: the effects caused by the naval sonar. For these reasons this chapter wants to show the effects of active middle frequency sonar on human. Published data from humans under water in literature are scarce and sometimes use different terminology with regard to sound levels. -
Nato Standard Atp/Mtp-57 the Submarine Search and Rescue Manual
NATO STANDARD ATP/MTP-57 THE SUBMARINE SEARCH AND RESCUE MANUAL Edition C Version 2 NOVEMBER 2015 NORTH ATLANTIC TREATY ORGANIZATION ALLIED/MULTINATIONAL TACTICAL PUBLICATION Published by the NATO STANDARDIZATION OFFICE (NSO) © NATO/OTAN INTENTIONALLY BLANK NORTH ATLANTIC TREATY ORGANISATION (NATO) NATO STANDARDIZATION OFFICE (NSO) NATO LETTER OF PROMULGATION 25 November 2015 1. The enclosed Allied/Multinational Tactical Publication, ATP/MTP-57, Edition C, Version 2, THE SUBMARINE SEARCH AND RESCUE MANUAL, has been approved by the nations in the Military Committee Maritime Standardization Board and is promulgated herewith. The agreement of nations to use this publication is recorded in STANAG 1390. 2. ATP/MTP-57, Edition C, Version 2, is effective upon receipt and supersedes ATP-57; Edition C, Version 1 which shall be destroyed in accordance with the local procedure for the destruction of documents. 3. No part of this publication may be reproduced , stored in a retrieval system, used commercially, adapted, or transmitted in any form or by any means, electronic, mechanical, photo-copying, recording or otherwise, without the prior permission of the publisher. With the exception of commercial sales, this does not apply to member or partner nations, or NATO commands and bodies. 4. This publication shall be handled in accordance with C-M (2002)60. Edvardas MAZEIKIS Major General, LTUAF Director, NATO Standardization Office INTENTIONALLY BLANK ATP/MTP-57 RESERVED FOR NATIONAL LETTER OF PROMULGATION Edition (C) Version (2) I ATP/MTP-57 INTENTIONALLY BLANK Edition (C) Version (2) II ATP/MTP-57 RECORD OF RESERVATIONS CHAPTER RECORD OF RESERVATION BY NATIONS 1-7 TURKEY 2 ESTONIA 1-7 LATVIA Note: The reservations listed on this page include only those that were recorded at time of promulgation and may not be complete. -
(HIMS) : an International Study of Incidents Occuring in Hyperbaric Medicine Units
(IIIMS): An The Hyperbaric Incident Monitoring study International Study of Incidents Occurring in Hyperbaric Medicine Units Christy Joan Pirone BSN, Rfl Master of clinical science infulf;.ltment of the requirementfor the Degree of Thesis submitted to the University of Adetaide Adelaide UniversitY Department of Ctinical Nursing October 2000 GONTENTS Page Abstract Summary of Thesis vlll Declaration 1X Dedication x Acknowledgments xl List of Tables xiv List of Figures xv List of Abbreviations xvi 1 Introduction 2 The Research Questions 2 Aims 2 Obiectives J Overview of the thesis structure Chapter 1 Incident Monitoring In llealth Care 5 5 1.1 Scope and Significance of the Clinical Problem 7 l'2tncidentReportinginHealthcare:ReviewoftheLiterature 7 1.2.a Overviø,t¡ and Methodologl of the Revietv I 1.2.b Evolution snd methods of incident reporting 13 1.2.c IncidentAnalYsis 1l Chapter 2 History of SafetY in Clinical Hyperbaric Medicine t7 22 2.1 Hyperbaric Specific National StandardJGuidelines 22 2.2 Training Chapter 3 Review of the Literature: Incidents and safety in 27 Hyperbaric Medical Practice 28 3.1 MethodologYofthereview 29 3.2 Review of Incident Monitoring in Hyperbaric 31 3.2.a Findings of Incident Reporting in Iþperbaric 33 3.3 Incident literature review by type of incident 34 3.4 Fire úrcidents 36 3.5 Pressure Incidcnts 38 3.6 Hyperbaric StaffSafetY 38 3.6.a Fitness to dive 43 3.6.b Incidents Affecting Stqf Safety DecomPres s ion Illne s s (DC I) Barotrauma Pressure related iniuries OrygentoxicitY Mus c ulo s læl e t al Effe ct s