10.2 Decompression Practice 10
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Urinary Problems in Decompression Sickness*
Paraplegia 23 (1985) 20-25 © 1985 International Medical Society of Paraplegia Urinary Problems in Decompression Sickness* Athanasios Dounis, M.D. and Dionisios Mitropoulos, M.D. The Naval Medical Hyperbaric Center) Piraeus Naval Hospital and Department of Urology) Athens Naval Hospital) Greece Summary The records of 25 patients with type II decompression sickness and urinary problems have been reviewed. Seventeen patients were professionals and 8 were above the age of 40. The disease appeared within the 1st hour of emergence from the water in 70% of the cases and within the first 4 hours in the remaining 30%. Nine patients were diagnosed as paraplegic and two as tetraplegic. All patients had urinary disturbances and 14 were on Foley-catheter drainage during the decompression while 11 were on intermittent catheterisation. Fifteen patients had improved urinary function after recompression) 8 had some difficulty) 2 underwent a sphincterotomy and one a transurethral prostatectomy. The low percentage of complete recovery was due to the delayed arrival at the decompression chamber. Key words: Diving; Decompression sickness; Urinary disturbances. Introduction Diving for sponge fishery is the main professional occupation of the young men in the South-East Aegean islands. Although the use of recompression has decreased the number of decompression sickness victims, patients with remaining neurological problems still present. During the last 20 years, although there is a decrease of the professional divers' accidents there is an increase of the number of patients with decompression sickness. This is due to the continuously increasing numbers of sport divers in Greece. In Greece, the field of underwater medicine is covered mainly by the Naval Medical Service. -
VR Series Dive Computer Manual
VR Technology Limited To ensure your user information is up to date. Please check www.technologyindepth.com for updates to this manual. VR Series Dive Computer Manual VR Dive Computer Operations Manual 2009 rev E 28/01/2009 1 VR Technology Limited Model Name VRX/VR3 Manufactured by VR Technology Limited Unit 12 Blackhill Road West Holton Heath Industrial Estate Poole Dorset BH16 6LE England UK WARNING Diving is an adventurous sport and should not be undertaken without receiving the necessary training from a recognised training agency. VR Dive Computer Operations Manual 2009 rev E 28/01/2009 2 VR Technology Limited Table of Contents Model Name...................................................................................................................2 Manufactured by ............................................................................................................2 Getting Started ...............................................................................................................7 Battery............................................................................................................................7 Power Monkey charging option (VRx)..........................................................................8 Switches .....................................................................................................................8 Home Screen..................................................................................................................9 The Home Screen features.........................................................................................9 -
ECHM-EDTC Educational and Training Standards for Diving and Hyperbaric Medicine 2011
ECHM-EDTC Educational and Training Standards for Diving and Hyperbaric Medicine 2011 EDUCATIONAL AND TRAINING STANDARDS FOR PHYSICIANS IN DIVING AND HYPERBARIC MEDICINE Written by Joint Educational Subcommittee of the European Committee for Hyperbaric Medicine (ECHM) and the European Diving Technical Committee (EDTC) List of content: Foreword ..................................................................................................................................................2 1. Introduction...........................................................................................................................................3 2. Definition of jobs...................................................................................................................................4 3. Training programs ................................................................................................................................6 4. Content of modules ..............................................................................................................................7 5. Standards for course organisation and certification.............................................................................9 5.1. Teaching courses..........................................................................................................................9 5.2. Modules and course organisation.................................................................................................9 5.3. Recognition of an expert.............................................................................................................10 -
Dysbarism - Barotrauma
DYSBARISM - BAROTRAUMA Introduction Dysbarism is the term given to medical complications of exposure to gases at higher than normal atmospheric pressure. It includes barotrauma, decompression illness and nitrogen narcosis. Barotrauma occurs as a consequence of excessive expansion or contraction of gas within enclosed body cavities. Barotrauma principally affects the: 1. Lungs (most importantly): Lung barotrauma may result in: ● Gas embolism ● Pneumomediastinum ● Pneumothorax. 2. Eyes 3. Middle / Inner ear 4. Sinuses 5. Teeth / mandible 6. GIT (rarely) Any illness that develops during or post div.ing must be considered to be diving- related until proven otherwise. Any patient with neurological symptoms in particular needs urgent referral to a specialist in hyperbaric medicine. See also separate document on Dysbarism - Decompression Illness (in Environmental folder). Terminology The term dysbarism encompasses: ● Decompression illness And ● Barotrauma And ● Nitrogen narcosis Decompression illness (DCI) includes: 1. Decompression sickness (DCS) (or in lay terms, the “bends”): ● Type I DCS: ♥ Involves the joints or skin only ● Type II DCS: ♥ Involves all other pain, neurological injury, vestibular and pulmonary symptoms. 2. Arterial gas embolism (AGE): ● Due to pulmonary barotrauma releasing air into the circulation. Epidemiology Diving is generally a safe undertaking. Serious decompression incidents occur approximately only in 1 in 10,000 dives. However, because of high participation rates, there are about 200 - 300 cases of significant decompression illness requiring treatment in Australia each year. It is estimated that 10 times this number of divers experience less severe illness after diving. Physics Boyle’s Law: The air pressure at sea level is 1 atmosphere absolute (ATA). Alternative units used for 1 ATA include: ● 101.3 kPa (SI units) ● 1.013 Bar ● 10 meters of sea water (MSW) ● 760 mm of mercury (mm Hg) ● 14.7 pounds per square inch (PSI) For every 10 meters a diver descends in seawater, the pressure increases by 1 ATA. -
8. Decompression Procedures Diver
TDI Standards and Procedures Part 2: TDI Diver Standards 8. Decompression Procedures Diver 8.1 Introduction This course examines the theory, methods and procedures of planned stage decompression diving. This program is designed as a stand-alone course or it may be taught in conjunction with TDI Advanced Nitrox, Advanced Wreck, or Full Cave Course. The objective of this course is to train divers how to plan and conduct a standard staged decompression dive not exceeding a maximum depth of 45 metres / 150 feet. The most common equipment requirements, equipment set-up and decompression techniques are presented. Students are permitted to utilize enriched air nitrox (EAN) mixes or oxygen for decompression provided the gas mix is within their current certification level. 8.2 Qualifications of Graduates Upon successful completion of this course, graduates may engage in decompression diving activities without direct supervision provided: 1. The diving activities approximate those of training 2. The areas of activities approximate those of training 3. Environmental conditions approximate those of training Upon successful completion of this course, graduates are qualified to enroll in: 1. TDI Advanced Nitrox Course 2. TDI Extended Range Course 3. TDI Advanced Wreck Course 4. TDI Trimix Course 8.3 Who May Teach Any active TDI Decompression Procedures Instructor may teach this course Version 0221 67 TDI Standards and Procedures Part 2: TDI Diver Standards 8.4 Student to Instructor Ratio Academic 1. Unlimited, so long as adequate facility, supplies and time are provided to ensure comprehensive and complete training of subject matter Confined Water (swimming pool-like conditions) 1. -
Chapter 23 ENVIRONMENTAL EXTREMES: ALTERNOBARIC
Environmental Extremes: Alternobaric Chapter 23 ENVIRONMENTAL EXTREMES: ALTERNOBARIC RICHARD A. SCHEURING, DO, MS*; WILLIAM RAINEY JOHNSON, MD†; GEOFFREY E. CIARLONE, PhD‡; DAVID KEYSER, PhD§; NAILI CHEN, DO, MPH, MASc¥; and FRANCIS G. O’CONNOR, MD, MPH¶ INTRODUCTION DEFINITIONS MILITARY HISTORY AND EPIDEMIOLOGY Altitude Aviation Undersea Operations MILITARY APPLIED PHYSIOLOGY Altitude Aviation Undersea Operations HUMAN PERFORMANCE OPTIMIZATION STRATEGIES FOR EXTREME ENVIRONMENTS Altitude Aviation Undersea Operations ONLINE RESOURCES FOR ALTERNOBARIC ENVIRONMENTS SUMMARY *Colonel, Medical Corps, US Army Reserve; Associate Professor, Military and Emergency Medicine, Uniformed Services University of the Health Sci- ences, Bethesda, Maryland †Lieutenant, Medical Corps, US Navy; Undersea Medical Officer, Undersea Medicine Department, Naval Medical Research Center, Silver Spring, Maryland ‡Lieutenant, Medical Service Corps, US Navy; Research Physiologist, Undersea Medicine Department, Naval Medical Research Center, Silver Spring, Maryland §Program Director, Traumatic Injury Research Program; Assistant Professor, Military and Emergency Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland ¥Colonel, Medical Corps, US Air Force; Assistant Professor, Military and Emergency Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland ¶Colonel (Retired), Medical Corps, US Army; Professor and former Department Chair, Military and Emergency Medicine, Uniformed Services University of the Health Sciences, -
T1, U-2 and L1 Transmitters™ Software V3.06 April 22, 2014
™ Air Integrated Dive Computer User Manual ™ Air Integrated Dive Computer Software v1.18 Ultrasonic software v1.11 And T1, U-2 and L1 Transmitters™ Software v3.06 April 22, 2014 Liquivision Products, Inc -1- Manual 1.6; Lynx 1.18; US 1.11; U-2 3.06 ™ Air Integrated Dive Computer User Manual CONTENTS IMPORTANT NOTICES ............................................................................................................................... 8 Definitions ..................................................................................................................................................... 9 User Agreement and Warranty ....................................................................................................................... 9 User Manual .................................................................................................................................................. 9 Liquivision Limitation of Liability ............................................................................................................... 10 Trademark Notice ........................................................................................................................................ 10 Patent Notice ............................................................................................................................................... 10 CE ............................................................................................................................................................... 10 LYNX -
Diving Safety Manual Revision 3.2
Diving Safety Manual Revision 3.2 Original Document: June 22, 1983 Revision 1: January 1, 1991 Revision 2: May 15, 2002 Revision 3: September 1, 2010 Revision 3.1: September 15, 2014 Revision 3.2: February 8, 2018 WOODS HOLE OCEANOGRAPHIC INSTITUTION i WHOI Diving Safety Manual DIVING SAFETY MANUAL, REVISION 3.2 Revision 3.2 of the Woods Hole Oceanographic Institution Diving Safety Manual has been reviewed and is approved for implementation. It replaces and supersedes all previous versions and diving-related Institution Memoranda. Dr. George P. Lohmann Edward F. O’Brien Chair, Diving Control Board Diving Safety Officer MS#23 MS#28 [email protected] [email protected] Ronald Reif David Fisichella Institution Safety Officer Diving Control Board MS#48 MS#17 [email protected] [email protected] Dr. Laurence P. Madin John D. Sisson Diving Control Board Diving Control Board MS#39 MS#18 [email protected] [email protected] Christopher Land Dr. Steve Elgar Diving Control Board Diving Control Board MS# 33 MS #11 [email protected] [email protected] Martin McCafferty EMT-P, DMT, EMD-A Diving Control Board DAN Medical Information Specialist [email protected] ii WHOI Diving Safety Manual WOODS HOLE OCEANOGRAPHIC INSTITUTION DIVING SAFETY MANUAL REVISION 3.2, September 5, 2017 INTRODUCTION Scuba diving was first used at the Institution in the summer of 1952. At first, formal instruction and proper information was unavailable, but in early 1953 training was obtained at the Naval Submarine Escape Training Tank in New London, Connecticut and also with the Navy Underwater Demolition Team in St. -
Biomechanics of Safe Ascents Workshop
PROCEEDINGS OF BIOMECHANICS OF SAFE ASCENTS WORKSHOP — 10 ft E 30 ft TIME AMERICAN ACADEMY OF UNDERWATER SCIENCES September 25 - 27, 1989 Woods Hole, Massachusetts Proceedings of the AAUS Biomechanics of Safe Ascents Workshop Michael A. Lang and Glen H. Egstrom, (Editors) Copyright © 1990 by AMERICAN ACADEMY OF UNDERWATER SCIENCES 947 Newhall Street Costa Mesa, CA 92627 All Rights Reserved No part of this book may be reproduced in any form by photostat, microfilm, or any other means, without written permission from the publishers Copies of these Proceedings can be purchased from AAUS at the above address This workshop was sponsored in part by the National Oceanic and Atmospheric Administration (NOAA), Department of Commerce, under grant number 40AANR902932, through the Office of Undersea Research, and in part by the Diving Equipment Manufacturers Association (DEMA), and in part by the American Academy of Underwater Sciences (AAUS). The U.S. Government is authorized to produce and distribute reprints for governmental purposes notwithstanding the copyright notation that appears above. Opinions presented at the Workshop and in the Proceedings are those of the contributors, and do not necessarily reflect those of the American Academy of Underwater Sciences PROCEEDINGS OF THE AMERICAN ACADEMY OF UNDERWATER SCIENCES BIOMECHANICS OF SAFE ASCENTS WORKSHOP WHOI/MBL Woods Hole, Massachusetts September 25 - 27, 1989 MICHAEL A. LANG GLEN H. EGSTROM Editors American Academy of Underwater Sciences 947 Newhall Street, Costa Mesa, California 92627 U.S.A. An American Academy of Underwater Sciences Diving Safety Publication AAUSDSP-BSA-01-90 CONTENTS Preface i About AAUS ii Executive Summary iii Acknowledgments v Session 1: Introductory Session Welcoming address - Michael A. -
Deep Sea Dive Ebook Free Download
DEEP SEA DIVE PDF, EPUB, EBOOK Frank Lampard | 112 pages | 07 Apr 2016 | Hachette Children's Group | 9780349132136 | English | London, United Kingdom Deep Sea Dive PDF Book Zombie Worm. Marrus orthocanna. Deep diving can mean something else in the commercial diving field. They can be found all over the world. Depth at which breathing compressed air exposes the diver to an oxygen partial pressure of 1. Retrieved 31 May Diving medicine. Arthur J. Retrieved 13 March Although commercial and military divers often operate at those depths, or even deeper, they are surface supplied. Minimal visibility is still possible far deeper. The temperature is rising in the ocean and we still don't know what kind of an impact that will have on the many species that exist in the ocean. Guiel Jr. His dive was aborted due to equipment failure. Smithsonian Institution, Washington, DC. Depth limit for a group of 2 to 3 French Level 3 recreational divers, breathing air. Underwater diving to a depth beyond the norm accepted by the associated community. Limpet mine Speargun Hawaiian sling Polespear. Michele Geraci [42]. Diving safety. Retrieved 19 September All of these considerations result in the amount of breathing gas required for deep diving being much greater than for shallow open water diving. King Crab. Atrial septal defect Effects of drugs on fitness to dive Fitness to dive Psychological fitness to dive. The bottom part which has the pilot sphere inside. List of diving environments by type Altitude diving Benign water diving Confined water diving Deep diving Inland diving Inshore diving Muck diving Night diving Open-water diving Black-water diving Blue-water diving Penetration diving Cave diving Ice diving Wreck diving Recreational dive sites Underwater environment. -
Leonardo User Manual
Direction for use Computer Leonardo ENGLISH cressi.com 2 TABLE OF CONTENTS Main specifications page 4 TIME SET mode: General recommendations Date and time adjustment page 31 and safety measures page 5 SYSTEM mode: Introduction page 10 Setting of measurement unit and reset page 31 1 - COMPUTER CONTROL 3 - WHILE DIVING: COMPUTER Operation of the Leonardo computer page 13 FUNCTIONS 2 - BEFORE DIVING Diving within no decompression limits page 36 DIVE SET mode: DIVE AIR function: Setting of dive parameters page 16 Dive with Air page 37 Oxygen partial pressure (PO2) page 16 DIVE NITROX function: Nitrox - Percentage of the oxygen (FO2) page 18 Dive with Nitrox page 37 Dive Safety Factor (SF) page 22 Before a Nitrox dive page 37 Deep Stop page 22 Diving with Nitrox page 40 Altitude page 23 CNS toxicity display page 40 PLAN mode: PO2 alarm page 43 Dive planning page 27 Ascent rate page 45 GAGE mode: Safety Stop page 45 Depth gauge and timer page 27 Decompression forewarning page 46 Deep Stop page 46 3 Diving outside no decompression limits page 50 5 - CARE AND MAINTENANCE Omitted Decompression stage alarm page 51 Battery replacement page 71 GAGE MODE depth gauge and timer) page 52 6 - TECHNICAL SPECIFICATIONS Use of the computer with 7 - WARRANTY poor visibility page 56 4 - ON SURFACE AFTER DIVING Data display and management page 59 Surface interval page 59 PLAN function - Dive plan page 60 LOG BOOK function - Dive log page 61 HISTORY function - Dive history page 65 DIVE PROFILE function - Dive profile page 65 PCLINK function Pc compatible interface page 66 System Reset Reset of the instrument page 70 4 Congratulations on your purchase of your Leo - trox) dive. -
(Medical and Mechanical) Treatment of Erectile Dysfunction
130 SOP Conservative (Medical and Mechanical) Treatment of Erectile Dysfunctionjsm_12023 130..171 Hartmut Porst, MD,* Arthur Burnett, MD, MBA, FACS,† Gerald Brock, MD, FRCSC,‡ Hussein Ghanem, MD,§ Francois Giuliano, MD,¶ Sidney Glina, MD,** Wayne Hellstrom, MD, FACS,†† Antonio Martin-Morales, MD,‡‡ Andrea Salonia, MD,§§ Ira Sharlip, MD,¶¶ and the ISSM Standards Committee for Sexual Medicine *Private Urological/Andrological Practice, Hamburg, Germany; †The James Buchanan Brady Urological Institute, The Johns Hopkins Hospital, Baltimore, MD, USA; ‡Division of Urology, University of Western, ON, Canada; §Sexology & STDs, Cairo University, Cairo, Egypt; ¶Neuro-Urology-Andrology Unit, Department of Physical Medicine and Rehabilitation, Raymond Poincaré Hospital, Garches, France; **Instituto H.Ellis, São Paulo, Brazil; ††Department of Urology, Section of Andrology and Male Infertility, Tulane University School of Medicine, New Orleans, LA, USA; ‡‡Unidad Andrología, Servicio Urología Hospital, Regional Universitario Carlos Haya, Málaga, Spain; §§Department of Urology & Urological Reseach Institute (URI), Universiti Vita Saluta San Raffaele, Milan, Italy; ¶¶University of California at San Francisco, San Francisco, CA, USA DOI: 10.1111/jsm.12023 ABSTRACT Introduction. Erectile dysfunction (ED) is the most frequently treated male sexual dysfunction worldwide. ED is a chronic condition that exerts a negative impact on male self-esteem and nearly all life domains including interper- sonal, family, and business relationships. Aim. The aim of this study