Case Descriptions and Observations About Cutis Marmorata From Hypobaric Decompressions PDF Download
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Author: Johnny Conkin
Publisher:
ISBN:
Category : Atmospheric pressure
Languages : en
Pages : 36
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Book Description
Author: Johnny Conkin
Publisher:
ISBN:
Category : Atmospheric pressure
Languages : en
Pages : 36
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Book Description
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781720413493
Category :
Languages : en
Pages : 34
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Book Description
There is disagreement about the pathophysiology, classification, and treatment of cutis marmorata (CM), so there is disagreement about the disposition and medical status of a person that had CM. CM is rare, associated with stressful decompressions, and may be associated with serious signs and symptoms of decompression sickness (DCS). CM presents as purple or bluish-red skin mottling, often in the pectoral region, shoulders, chest, or upper abdomen. It is unethical to induce CM in humans so all information comes from retrospective analysis of case reports, or from animal models. A literature search, seven recent case reports from the Johnson Space Center and Brooks Air Force Base Hypobaric DCS Databases, interviews with DCS treatment experts, and responses to surveys provided the factual information used to arrive at our conclusions and recommendations. The "weight of evidence" indicates that CM is a local, not centrally mediated or systemic response to bubbles. It is unclear whether obstruction of arterial or venous blood flow is the primary insult since the lesion is reported under either condition. Any neurological or cardiovascular involvements are coincidental, developing along the same time course. The skin could be the source of the bubbles due to its mass, the associated layer of fat, and the variable nature of skin blood flow. CM should not be categorized as Type II DCS, should be included with other skin manifestations in a category called cutaneous DCS, and hyperbaric treatment is only needed if ground level oxygen is ineffective in the case of altitude-induced CM.Conkin, Johnny and Pilmanis, Andrew A. and Webb, James T.Johnson Space CenterDECOMPRESSION SICKNESS; SKIN (ANATOMY); LESIONS; BLOOD FLOW; PRESSURE REDUCTION; BUBBLES; ALTITUDE SICKNESS; DISCOLORATION
Author: Jeffrey Davis
Publisher: Lippincott Williams & Wilkins
ISBN: 1975143876
Category : Medical
Languages : en
Pages : 1308
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Book Description
Encompassing all occupants of aircraft and spacecraft—passengers and crew, military and civilian—Fundamentals of Aerospace Medicine, 5th Edition, addresses all medical and public health issues involved in this unique medical specialty. Comprehensive coverage includes everything from human physiology under flight conditions to the impact of the aviation industry on public health, from an increasingly mobile global populace to numerous clinical specialty considerations, including a variety of common diseases and risks emanating from the aerospace environment. This text is an invaluable reference for all students and practitioners who engage in aeromedical clinical practice, engineering, education, research, mission planning, population health, and operational support.
Author: Jeffrey R. Davis, M.D.
Publisher: Lippincott Williams & Wilkins
ISBN: 9780781774666
Category : Medical
Languages : en
Pages : 756
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Book Description
Now in its Fourth Edition with a new editorial team, this comprehensive text addresses all medical and public health issues involved in the care of crews, passengers, and support personnel of aircraft and space vehicles. Coverage includes human physiology under flight conditions, clinical medicine in the aerospace environment, and the impact of the aviation industry on global public health. This edition features new chapters on radiation, toxicology and microbiology, dental considerations in aerospace medicine, women's health issues, commercial human space flight, space exploration, and unique aircraft including parachuting. Other highlights include significant new information on respiratory diseases, cardiovascular medicine, infectious disease transmission, and human response to acceleration.
Author: Michael R. Barratt
Publisher: Springer Science & Business Media
ISBN: 0387681647
Category : Medical
Languages : en
Pages : 592
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Book Description
Over the years, a large body of knowledge has developed regarding the ways in which space flight affects the health of the personnel involved. Now, for the first time, this clinical knowledge on how to diagnose and treat conditions that either develop during a mission or because of a mission has been compiled by Drs. Michael Barratt and Sam L. Pool of the NASA/Johnson Space Center. Complete with detailed information on the physiological and psychological affects of space flight as well as how to diagnose and treat everything from dental concerns to decompression to dermatological problems encountered, this text is a must have for all those associated with aerospace medicine.
Author: Nariyoshi Shinomiya
Publisher: Springer Nature
ISBN: 9811378363
Category : Medical
Languages : en
Pages : 154
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Book Description
This book focuses on hyperbaric oxygenation (HBO) therapy from the molecular biology perspective and its clinical applications, including molecular mechanisms of HBO’s positive effect on cellular function in hypoxic tissues. HBO is a therapeutic tool that enhances oxygen supply to hypoxic tissues and improves wound healing/tissue remodeling. Currently HBO therapy is applied to a wide range of clinical cases, which include not only acute hypoxic diseases but also many chronic and refractory diseases involving tissue hypoxia or intractable infection. HBO therapy is a well-recognized regimen for many researchers and clinicians. The first half of the book outlines basic molecular mechanisms of HBO and their potential applications for clinical activities, while the second half describes the rationale behind introducing HBO therapy into suitable clinical cases and presents successful clinical reports. It is primarily written for HBO clinicians, physiologists and basic research scientists, but is also of interest to clinicians who have an interest in this field considering introducing HBO therapy.
Author: Jennifer Cafardi
Publisher: Springer Science & Business Media
ISBN: 1461409381
Category : Medical
Languages : en
Pages : 585
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Book Description
The Manual of Dermatology was developed by Dr. Cafardi at the University of Alabama at Birmingham, Department of Dermatology, and covers broad dermatological topics necessary for any dermatology resident treating patients. Topics include alopecia, medication dosing and management pearls, fungal disorders, genodermatoses, differential diagnoses of various skin diseases, management of infections, surgical anatomy and tips, HIV dermatology, pediatric dermatology, and skin cancer management and terminology. The practicality of this book is unique and includes key clinical data for residents, making it essential as a reference for quick differential diagnoses, work-up tips, management, and treatment options. This quick reference offers a more practical approach to dermatology, with drug names and dosing, and more information on mycology/onychomycosis than any other handbook on the market. The Manual of Dermatology is portable, comprehensive, easily accessible, and is based upon algorithms, tables, and pearls taught to dermatology medical students, making it a vital resource in all university medical libraries across the country.
Author: M. Khalid Mojadidi
Publisher: Academic Press
ISBN: 0128173343
Category : Science
Languages : en
Pages : 256
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Book Description
Patent Foramen Ovale (PFO) Closure for Stroke, Myocardial Infarction, Peripheral Embolism, Migraine, and Hypoxemia is a complete reference covering the association between PFO and numerous medical conditions. It provides a background on the topic including embryology, anatomy, and physiology. This book fully examines the diagnosis and imaging assessment of PFO and discusses the data linking PFO to various clinical pathologies. It details technical aspects of PFO closure and includes perspectives on future outlooks and where the field is headed in terms of device closure indications. This is a complete reference book for cardiologists, interventional cardiologists, neurologists, pulmonologists, general practitioners, medical professionals, and researchers who are interested in PFO-associated pathologies, technical aspects, safety, and future outlooks of PFO device closure. - Explains the association between PFO and related clinical conditions including stroke, myocardial infarction, peripheral embolism, migraine, hypoxemia, decompression sickness, Raynaud's phenomenon, and vasospasm - Provides an in-depth analysis of the evidence behind PFO closure for various clinical conditions - Expounds on the technical aspects of PFO closure including differences between devices and techniques - Offers future outlooks on PFO closure and where the field is headed in terms of PFO closure indications
Author: Alf O. Brubakk
Publisher: Saunders Limited.
ISBN:
Category : Medical
Languages : en
Pages : 808
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Book Description
This thoroughly updated edition, considered the 'bible' in this field since 1969, offers in-depth coverage of the physiological basis of safe diving and the pathogenesis of diving illnesses; the clinical diagnosis and management of diving disorders; and current equipment design and its practical clinical applications. Also covered is a current understanding of central nervous system pathology, contemporary decompression theories, and state-of-the-art treatment protocols for decompression, drowning and hypothermia.
Author: Peter Lax
Publisher: Springer Nature
ISBN: 3030836282
Category : Medical
Languages : en
Pages : 829
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Book Description
This book provides a systemic approach to acute trauma care in line with the ABCDE paradigm and up-to-date information on assessing and managing major trauma from the pre-hospital to the rehabilitation phase. The book's early sections are dedicated to identifying and managing pathology caused by massive haemorrhage, airway, breathing, circulation or neurological trauma and examining the current evidence base relating to their management. The book then builds from fundamental skills to advanced interventions so that each level of responder can identify and implement aspects of clinical practice that will be of benefit to them at their stage. This approach also explains advanced interventions that may be executed subsequently, explaining how each phase of care sits together. This has a further benefit of producing seamless care for patients by practitioners of different levels using this book as a reference point. Later sections deal with specifics of in-hospital trauma care by speciality, including the explanation of decision making processes by specialities, use of diagnostic and interventional radiology, rehabilitation and psychological aspects of trauma care. The Textbook of Acute Trauma Care also focuses on non-clinical issues relevant to trauma such as training and logistics of retrieval and repatriation, aviation considerations in HEMS, legal and forensic evidence considerations and ethical issues dealing with trauma patients. In addition, the book contains chapters from international experts on cognitive and human factors relating to healthcare and suggests strategies for training and minimising errors. This book is an essential resource for all grades of practitioner, from first responders to Consultant/Attending Physician level providers.
