Bioavailability And Pharmacodynamics Of Promethazine On Long Duration Missions To The International Space Station

Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781720403364
Total Pages : 30 pages
Book Rating : 4.68/5 ( download)

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Download or read book Bioavailability and Pharmacodynamics of Promethazine on Long Duration Missions to the International Space Station written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-05-29 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Space motion sickness (SMS) is often treated in space with promethazine (PMZ). Common side effects of PMZ administration (50 mg intramuscular) on the ground are drowsiness and impaired cognitive performance. Anecdotal reports indicate that these effects are absent or less pronounced in space. This suggests that the availability of PMZ to the body (bioavailability) and/or the response of the body to PMZ (pharmacodynamics) may change during space flight. Opportunities for clinical research in space are limited. The study described here is our response to a NASA Research Announcement for proposals for flight-based research needed to improve, or answer specific questions about, diagnosis and therapy during space flight, and post-flight rehabilitation. We propose here to evaluate noninvasive methods for determining the bioavailability and pharmacodynamics of PMZ. The specific objectives of the proposed research are to 1) compare pharmacokinetic and pharmacodynamic parameters of PMZ, estimated from saliva and plasma levels after administration of PMZ, 2) estimate the relative bioavailability of the three dosage forms of PMZ that are often administered to control motion sickness symptoms in space, and 3) establish the dose-response relationship of PMZ. We will estimate the bioavailability of an intramuscular injection (IM), oral tablet, and rectal suppository of PMZ in noma1 subjects during ambulatory and antiorthostatic bed rest (ABR) conditions using novel stable isotope techniques. We will compare and contrast the bioavailability of PMZ during normal and microgravity conditions to examine changes in drug absorption and bioavailability during microgravit. Results of this study will validate methods for an approved in-flight investigation with this medication awaiting an opportunity for manifestation..Putcha, Lakshmi and Boyd, Jason L. and Cintron, Nitza and Berens, Kurt L.Johnson Space CenterAEROSPACE MEDICINE; DOSAGE; DRUGS; MOTION SICKNESS; SPACE ADAPTATION SYNDROME; I

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309170311
Total Pages : 317 pages
Book Rating : 4.14/5 ( download)

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Download or read book Safe Passage written by Institute of Medicine and published by National Academies Press. This book was released on 2001-11-20 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Safe Passage: Astronaut Care for Exploration Missions sets forth a vision for space medicine as it applies to deep space voyage. As space missions increase in duration from months to years and extend well beyond Earth's orbit, so will the attendant risks of working in these extreme and isolated environmental conditions. Hazards to astronaut health range from greater radiation exposure and loss of bone and muscle density to intensified psychological stress from living with others in a confined space. Going beyond the body of biomedical research, the report examines existing space medicine clinical and behavioral research and health care data and the policies attendant to them. It describes why not enough is known today about the dangers of prolonged travel to enable humans to venture into deep space in a safe and sane manner. The report makes a number of recommendations concerning NASA's structure for clinical and behavioral research, on the need for a comprehensive astronaut health care system and on an approach to communicating health and safety risks to astronauts, their families, and the public.

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309173701
Total Pages : 296 pages
Book Rating : 4.04/5 ( download)

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Download or read book A Strategy for Research in Space Biology and Medicine in the New Century written by National Research Council and published by National Academies Press. This book was released on 1998-09-16 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Construction of the international space station, scheduled to start in late 1998, ushers in a new era for laboratory sciences in space. This is especially true for space life sciences, which include not only the use of low gravity as an experimental parameter to study fundamental biological processes but also the study of the serious physiological changes that occur in astronauts as they remain in space for increasingly longer missions. This book addresses both of these aspects and provides a comprehensive review of ground-based and space research in eleven disciplines, ranging from bone physiology to plant biology. It also offers detailed, prioritized recommendations for research during the next decade, which are expected to have a considerable impact on the direction of NASA's research program. The volume is also a valuable reference tool for space and life scientists.

Author : Michael R. Barratt
Publisher : Springer Science & Business Media
ISBN 13 : 0387681647
Total Pages : 592 pages
Book Rating : 4.41/5 ( download)

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Download or read book Principles of Clinical Medicine for Space Flight written by Michael R. Barratt and published by Springer Science & Business Media. This book was released on 2008-03-20 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309163846
Total Pages : 464 pages
Book Rating : 4.42/5 ( download)

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Download or read book Recapturing a Future for Space Exploration written by National Research Council and published by National Academies Press. This book was released on 2012-01-30 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than four decades have passed since a human first set foot on the Moon. Great strides have been made in our understanding of what is required to support an enduring human presence in space, as evidenced by progressively more advanced orbiting human outposts, culminating in the current International Space Station (ISS). However, of the more than 500 humans who have so far ventured into space, most have gone only as far as near-Earth orbit, and none have traveled beyond the orbit of the Moon. Achieving humans' further progress into the solar system had proved far more difficult than imagined in the heady days of the Apollo missions, but the potential rewards remain substantial. During its more than 50-year history, NASA's success in human space exploration has depended on the agency's ability to effectively address a wide range of biomedical, engineering, physical science, and related obstacles-an achievement made possible by NASA's strong and productive commitments to life and physical sciences research for human space exploration, and by its use of human space exploration infrastructures for scientific discovery. The Committee for the Decadal Survey of Biological and Physical Sciences acknowledges the many achievements of NASA, which are all the more remarkable given budgetary challenges and changing directions within the agency. In the past decade, however, a consequence of those challenges has been a life and physical sciences research program that was dramatically reduced in both scale and scope, with the result that the agency is poorly positioned to take full advantage of the scientific opportunities offered by the now fully equipped and staffed ISS laboratory, or to effectively pursue the scientific research needed to support the development of advanced human exploration capabilities. Although its review has left it deeply concerned about the current state of NASA's life and physical sciences research, the Committee for the Decadal Survey on Biological and Physical Sciences in Space is nevertheless convinced that a focused science and engineering program can achieve successes that will bring the space community, the U.S. public, and policymakers to an understanding that we are ready for the next significant phase of human space exploration. The goal of this report is to lay out steps and develop a forward-looking portfolio of research that will provide the basis for recapturing the excitement and value of human spaceflight-thereby enabling the U.S. space program to deliver on new exploration initiatives that serve the nation, excite the public, and place the United States again at the forefront of space exploration for the global good.

Author : Yashwant Pathak
Publisher : Springer
ISBN 13 : 9783030055271
Total Pages : 0 pages
Book Rating : 4.72/5 ( download)

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Download or read book Handbook of Space Pharmaceuticals written by Yashwant Pathak and published by Springer. This book was released on 2022-05-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume handbook, directed at medical professionals and students who are involved in developing the space industry or are academicians doing research in this area, covers current pharmaceutical knowledge about the difference in medication efficacy in space versus on Earth and includes trial results and best practices for the space research and travel industry. The well-known contributors come from an interdisciplinary background and address all aspects of the subject, from the physiological impact of spaceflight to the effects of radiation. As the commercial space industry expands its operations in industry and tourism, the field of space pharmaceuticals is growing commensurately. Existing pharmacological research from space is thoroughly covered in this book, and Earth applications are also described. Potential pharmacological solutions are posed along with the known challenges and examples from existing studies, which are detailed at length. This major reference work is a comprehensive and important medical resource for all space industry players.

Author :
Publisher :
ISBN 13 :
Total Pages : 218 pages
Book Rating : 4.08/5 ( download)

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Download or read book Results of the Life Sciences DSOs Conducted Aboard the Space Shuttle 1981-1986 written by and published by . This book was released on 1987 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Barry Levine
Publisher : Amer. Assoc. for Clinical Chemistry
ISBN 13 : 9781890883874
Total Pages : 406 pages
Book Rating : 4.75/5 ( download)

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Download or read book Principles of Forensic Toxicology written by Barry Levine and published by Amer. Assoc. for Clinical Chemistry. This book was released on 2003 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Concettina Tolomeo
Publisher : John Wiley & Sons
ISBN 13 : 0813817684
Total Pages : 356 pages
Book Rating : 4.82/5 ( download)

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Download or read book Nursing Care in Pediatric Respiratory Disease written by Concettina Tolomeo and published by John Wiley & Sons. This book was released on 2012-01-03 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pediatric respiratory disorders are responsible for a number of acute and chronic health conditions and are a leading cause of pediatric emergency room visits and hospitalizations. More than ever, nurses and nurse practitioners must have an understanding of the anatomy, pathophysiology, diagnosis and state of the art treatments in pediatric respiratory disease as they are often the first to come in contact with and recognize respiratory problems in children. Nursing Care in Pediatric Respiratory Disease seeks to provide both nurses and nurse practitioners with this information in order to aid them in the diagnosis and treatment of children suffering from acute and chronic respiratory disorders. Nursing Care in Pediatric Respiratory Disease opens with an overview of the anatomy and physiology of the respiratory system, best practices for assessing respiratory symptoms in children, and common respiratory therapies and treatment methods. It then proceeds through an examination of varying acute and chronic upper and lower respiratory diseases spanning from asthma and cystic fibrosis to vocal cord paralysis and sinusitis in both hospital and ambulatory settings. Nursing Care in Pediatric Respiratory Disease provides nurses and other health care providers with a comprehensive and practical resource which allows them to collaborate and advocate more effectively, as well as educate both the family and child in management of respiratory disorders.

Author : Virginia E. Wotring
Publisher : Springer Science & Business Media
ISBN 13 : 1461433959
Total Pages : 119 pages
Book Rating : 4.58/5 ( download)

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Download or read book Space Pharmacology written by Virginia E. Wotring and published by Springer Science & Business Media. This book was released on 2012-03-18 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Space Pharmacology” is a review of the current knowledge regarding the use of pharmaceuticals during spaceflights. It is a comprehensive review of the literature, addressing each area of pharmacokinetics and each major physiological system in turn. Every section begins with a topic overview, and is followed by a discussion of published data from spaceflight, and from ground experiments meant to model the spaceflight situation. Includes a discussion looking forward to the new medical challenges we are likely to face on longer duration exploration missions. This book is a snapshot of our current knowledge that also highlights areas of unknown.