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Breath Holding VK: Understanding the Risks and Potential Benefits
Introduction:
Have you stumbled across discussions about "breath-holding VK" on social media platforms like VK (VKontakte)? This practice, often shrouded in mystery and misinformation, sparks significant curiosity and concern. This comprehensive guide dives deep into the phenomenon of breath-holding VK, exploring its potential benefits, significant dangers, and the crucial information you need to understand before even considering it. We'll dissect the science behind breath-holding, analyze the risks associated with its online promotion, and arm you with the knowledge to make informed decisions about your health and well-being. This isn't just about the online chatter; it's about understanding the real-world implications of this practice.
Understanding the "Breath Holding VK" Phenomenon:
The term "breath-holding VK" likely refers to discussions and potentially even challenges circulating on the VK social network concerning breath-holding practices. These discussions may range from seemingly harmless attempts at improving breath control for sports or meditation to potentially dangerous activities pushing the limits of oxygen deprivation. It's critical to understand that while controlled breath-holding techniques exist within certain disciplines (like freediving), the context within a social media environment often lacks the crucial supervision and safety protocols necessary to prevent serious harm.
Potential (Misconceived) Benefits and Misinformation:
Online discussions surrounding breath-holding VK often exaggerate or completely fabricate benefits. Some claims might include improved lung capacity, stress reduction, or even purported "spiritual enlightenment." It's vital to recognize that these claims are largely unsubstantiated and potentially dangerous. While controlled breathing exercises can offer benefits for stress management and lung health, these are achieved through safe and guided practices, not through unsupervised and potentially reckless challenges found on social media. The information shared within these VK groups might not align with scientifically validated methods, leading to misconceptions and potentially hazardous practices.
The Dangers of Unsupervised Breath Holding:
Unsupervised breath-holding, especially when promoted within the context of online challenges, carries a significant risk of several serious health complications, including:
Hypoxia: Oxygen deprivation to the brain and other vital organs. This can lead to dizziness, confusion, loss of consciousness, seizures, and even death.
Hypercapnia: Excessive buildup of carbon dioxide in the bloodstream. This can cause headaches, nausea, and potentially severe respiratory distress.
Syncope (fainting): Loss of consciousness due to insufficient blood flow to the brain. This can result in falls and injuries.
Cardiac arrhythmias: Irregular heartbeats, potentially leading to life-threatening situations.
Near-drowning (if performed underwater): This is a particularly significant risk associated with unsupervised underwater breath-holding challenges.
Scientifically Supported Breath-Holding Techniques (with crucial caveats):
While the breath-holding promoted on VK is largely unregulated and potentially dangerous, there are scientifically supported breath-holding techniques used in specific contexts:
Freediving: Highly trained freediving athletes practice breath-holding under strict supervision and with specific safety protocols. Their training involves years of dedicated practice and medical monitoring. This should never be attempted without extensive professional instruction.
Yoga and Meditation: Certain yogic practices incorporate breath control techniques (pranayama) that can improve respiratory function and reduce stress. However, these are always practiced under the guidance of experienced instructors and should be adapted to individual health conditions.
Separating Fact from Fiction in Online Communities:
Navigating online communities, especially those discussing potentially risky practices like breath-holding VK, requires a critical and discerning approach. Always:
Verify Information: Cross-reference information found on VK with reputable medical sources.
Be Skeptical of Testimonials: Anecdotal evidence is not a substitute for scientific evidence.
Prioritize Safety: Never engage in any activity that puts your health at risk, particularly if it's promoted in an unregulated online environment.
Seek Professional Advice: Consult a doctor or qualified healthcare professional before attempting any new breathing exercises or activities.
Conclusion:
While the allure of improving breath-holding abilities might be tempting, the risks associated with unsupervised practices, particularly those promoted through online platforms like VK, significantly outweigh any potential benefits. It's crucial to prioritize your safety and rely on evidence-based practices rather than potentially dangerous challenges found online. Always consult with healthcare professionals before undertaking any activity that impacts your respiratory system or overall health.
Article Outline: Breath Holding VK - A Comprehensive Guide
I. Introduction:
Hook: Engaging introduction highlighting the topic's mystery and concern.
Overview: Promise of a detailed analysis of risks and potential benefits.
Keyword integration: Strategic placement of "breath holding VK" throughout.
II. Understanding "Breath Holding VK":
Defining the phenomenon: Explaining the likely origins and context within VK.
Misinterpretations and potential dangers.
III. Potential (Misconceived) Benefits and Misinformation:
Debunking exaggerated claims: Addressing misleading information regarding lung capacity, stress reduction, etc.
Importance of scientific evidence: Highlighting the need for verifiable data.
IV. The Dangers of Unsupervised Breath Holding:
Detailed explanation of potential health risks: Hypoxia, hypercapnia, syncope, arrhythmias, near-drowning.
Emphasis on the seriousness of consequences.
V. Scientifically Supported Breath-Holding Techniques:
Freediving: Explaining the rigorous training and safety protocols.
Yoga and meditation: Discussing safe and guided breath control practices.
Clearly outlining the differences and importance of professional guidance.
VI. Separating Fact from Fiction in Online Communities:
Practical advice: Emphasizing critical thinking and verifying information.
Warnings against relying on testimonials and anecdotal evidence.
Importance of seeking professional medical advice.
VII. Conclusion:
Summary: Reiterating the dangers of unsupervised breath-holding and prioritizing safety.
Call to action: Encouraging readers to consult healthcare professionals.
VIII. FAQs: (see below)
IX. Related Articles: (see below)
FAQs:
1. Is breath-holding ever safe? Controlled breath-holding can be safe under strict supervision from trained professionals, such as in freediving or specific yoga practices. However, unsupervised breath-holding is extremely dangerous.
2. What are the immediate symptoms of oxygen deprivation from breath-holding? Symptoms can include dizziness, lightheadedness, confusion, nausea, and loss of consciousness.
3. Can breath-holding improve lung capacity? While some breathing exercises can improve lung function, unsupervised breath-holding challenges are unlikely to have this effect and carry significant risks.
4. Are there any long-term health consequences of unsupervised breath-holding? Yes, long-term consequences can include brain damage, heart problems, and even death.
5. Where can I find safe and guided breathing exercises? Consult a healthcare professional, certified yoga instructor, or other qualified practitioner.
6. What should I do if someone loses consciousness after breath-holding? Immediately call emergency services and begin CPR if necessary.
7. Is breath-holding a viable method for stress reduction? While controlled breathing techniques can aid in stress reduction, unsupervised breath-holding is extremely dangerous and not recommended.
8. Are there any legal repercussions associated with promoting dangerous breath-holding challenges online? Depending on the jurisdiction and the severity of consequences, there may be legal ramifications for promoting dangerous activities online.
9. How can I identify misinformation about breath-holding on social media? Look for sources that are not backed by scientific evidence, those making extraordinary claims, and those lacking professional credentials.
Related Articles:
1. The Science of Breath Holding: A detailed exploration of the physiological processes involved in breath-holding.
2. Freediving Safety and Techniques: A guide to safe and effective freediving practices.
3. Yoga and Pranayama for Beginners: An introduction to safe and effective yoga breathing techniques.
4. Understanding Hypoxia and Hypercapnia: A medical explanation of oxygen deprivation and carbon dioxide buildup.
5. The Dangers of Online Challenges: A broader look at the risks associated with various online challenges.
6. CPR Training and Certification: Information on how to learn CPR to respond to emergencies.
7. Mental Health and Stress Management Techniques: Exploring alternative methods for stress reduction.
8. The Importance of Medical Supervision in Exercise: Highlighting the benefits of professional guidance in physical activity.
9. Recognizing and Reporting Online Misinformation: Tips on how to identify and report harmful content on social media.
| breath holding vk: Physiology and Physiopathology of Breath-Holding Activity Frederic Lemaitre, François Billaut, Fabrice Christian Joulia, 2022-03-14 |
| breath holding vk: TIA as Acute Cerebrovascular Syndrome S. Uchiyama, P. Amarenco, K. Minematsu, K.S.L. Wong, 2013-10-14 Transient ischemic attack (TIA) is well known to be a prodromal syndrome of ischemic stroke. However, TIA is easily neglected or underestimated by patients or even general physicians because the symptoms naturally disappear without treatment. Despite this, early after the onset of TIA the patients are at very high risk of stroke. As it is not possible to differentiate TIA from acute ischemic stroke (AIS) only by the duration of symptoms, both TIA and AIS should be recognized on the same spectrum of acute ischemic syndrome in the central nervous system. This book presents the new concept ‘acute cerebrovascular syndrome’ (ACVS), which includes both TIA in acute settings and AIS. The publication covers all topics of TIA in ACVS, which includes the definition, concept, etiology, epidemiology, symptomatology, risk scores, neuroimaging, neurosonology, acute management, primary and secondary prevention, and guidelines. Written by leading international experts in the field, the publication presents valuable and essential information for neurologists, general practitioners, neurosurgeons, radiologists, students, and nurses, in both clinical practice and research. |
| breath holding vk: Index of Indian Medical Periodicals , 1977 |
| breath holding vk: Sleep, Stroke and Cardiovascular Disease A. Culebras, 2012-12-06 The first volume that brings together recent research into the relationship between sleep disorders and common vascular disorders. |
| breath holding vk: Stroke E-Book James C. Grotta, Gregory W Albers, Joseph P Broderick, Scott E Kasner, Eng H. Lo, Ralph L Sacco, Lawrence KS Wong, Arthur L. Day, 2021-02-06 Authored by the world's foremost stroke experts, this classic text brings you fully up to date with current research findings and management approaches for cerebrovascular disease. Stroke: Pathophysiology, Diagnosis, and Management, 7th Edition, covers every aspect of this fast-moving field, and is an ideal resource for stroke specialists, general neurologists, and other medical professionals with an interest in stroke. You'll find expert clinical guidance, comprehensive pathophysiology coverage, data from recent trials, advances in diagnostic tests, full-color CT images, pathology slides, and much more, for a complete picture of today's stroke medicine. - Helps you recognize the clinical manifestations of stroke, use the latest laboratory and imaging studies to arrive at a diagnosis, and generate an effective medical and surgical treatment plan. - Keeps you abreast of the overwhelming volume of studies and guidelines in this dynamic field, providing clear summaries and practical evaluations of all relevant data. - Contains updates throughout, including the latest clinical trials (thrombectomy, DAWN, DEFUSE), genetics research, prevention research, new therapies, and the new guidelines from the ASA. - Includes new slides for lectures, covering basic science, case studies, and interventional treatment overviews. - Features a Key Points summary at the beginning of each chapter so you can quickly find important information. - Provides abundant full-color CT images and pathology slides that help you make efficient and accurate diagnoses. |
| breath holding vk: Science Reporter , 1991 |
| breath holding vk: Guyton & Hall Textbook of Medical Physiology - E-Book Mario Vaz, Tony Raj, 2016-07-22 The main aim of the Second South Asia Edition is to meet the needs of the undergraduate medical students and faculty on South Asia by aligning the book to the teaching menthods in the subcontinent. |
| breath holding vk: Math MCQ Practice: 314 Questions, School Students Worldwide A Guru on the Website Nuutan.com, Math MCQ Practice: Your Path to Mathematical Excellence Welcome to a world of mathematical discovery with the Math MCQ Practice eBook, exclusively available on Nuutan.com. Designed with a focus on empowering students worldwide, this eBook is your comprehensive guide to mastering math through engaging Multiple Choice Questions (MCQs). Unleash the power of practice and elevate your mathematical skills to new heights. Who Can Benefit? A World of Learning Awaits! Discover the Math MCQ Practice eBook, a global educational companion that transcends borders and empowers students worldwide. Tailored for learners from Class 5 to 8, this eBook is a versatile resource that caters to a diverse spectrum of educational systems and curricula. In India: Whether you're studying under CBSE, ICSE, or STATE BOARDS, Math MCQ Practice is your passport to mathematical success. It's not only ideal for mastering classroom material but also a valuable asset for those preparing for the NTSE and IMO exams. In the USA: Students in Elementary (Grades 5) and Middle School (Grades 6–8) can harness the power of Math MCQ Practice to bolster their mathematical prowess. It's a stepping stone towards building a strong foundation for future academic endeavours. In the UK: Key Stage-1 and Key Stage-2 students can embark on a journey of mathematical exploration with Math MCQ Practice. It's your guide to conquering challenges and embracing mathematical excellence. In Australia: Secondary school students looking to enhance their mathematical understanding will find Math MCQ Practice to be a valuable asset. It's a tool that prepares you for academic success and instils confidence in your mathematical abilities. In Canada: From Elementary Students (Grade 5 to 6) to Intermediate Students (Grade 7 to 9), Math MCQ Practice provides a roadmap to excellence. It equips you with the skills and knowledge needed to tackle mathematical concepts with ease. In Singapore: Primary Students (Grades 4 to 6) and Secondary Students (Grades 1 to 3) can embark on a transformative mathematical journey with Math MCQ Practice. It's an invaluable resource that paves the way for academic achievement. And the benefits extend beyond these regions – Math MCQ Practice is designed to cater to equivalent school grade students across the globe. Whether you're in Europe, Asia, Africa, or any corner of the world, this eBook is your gateway to a world of mathematical proficiency. Empower yourself with Math MCQ Practice and unlock a world of mathematical brilliance that knows no boundaries. Choose knowledge, choose success – choose Math MCQ Practice. Unlocking the Power of Answers and Explanations Experience the joy of discovery with our detailed answers and explanations accompanying each MCQ. As you engage with the questions, you'll find a treasure trove of insights that demystify complex mathematical concepts. Every correct answer and explanation serves as a stepping stone towards building a rock-solid foundation in math – a foundation that will serve you well in your academic journey. Prepare, Excel, and Thrive in Academics Math MCQ Practice isn't just about practice; it's about transformation. Armed with this eBook, you'll be well-equipped to excel in various academic challenges. Whether you're preparing for class exams, competitive tests, or Olympiads like NTSE and IMO, the thorough practice offered by this eBook will give you a competitive edge. Your Journey to Success with Nuutan.com At Nuutan.com, we're committed to nurturing young minds and fostering excellence in education. With our Math MCQ Practice eBook, we offer not only a learning resource but a partner in your educational journey. We believe in the potential of every student to excel in math, and this eBook is a testament to that belief. Act Now: Your Gateway to Mathematical Brilliance Are you ready to embark on a journey of mathematical brilliance? Dive into the Math MCQ Practice eBook and empower yourself with knowledge that knows no bounds. Choose Nuutan.com as your companion in education and open the door to endless opportunities. Remember, knowledge is the key, and Math MCQ Practice is your guide to unlocking the doors of success. Copyright: © 2023 Nuutan.com. All rights reserved. The content of this E-book, including text, images, and illustrations, is protected by copyright law and may not be reproduced, distributed, or transmitted in any form or by any means, electronic or mechanical, without the prior written permission of the copyright owner. Unauthorized use or duplication of the content is prohibited and may result in legal action. For permissions or inquiries, please contact Nuutan.com. Nuutan.com is your gateway to a world of information and academic accomplishment. Books in e-book form, multiple-choice question-based online practice tests, practice sets, lecture notes, and essays on a wide range of topics, plus much more! https://www.nuutan.com/ |
| breath holding vk: Reviews in Neurology 2019 IAN, 2020-04-01 The theme “Stroke” is divided into six parts. Part I focusses on the embryology and anatomy of brain |
| breath holding vk: Stroke A David Mendelow, 2015-08-24 Offered in print, online, and downloadable formats, this updated edition of Stroke: Pathophysiology, Diagnosis, and Management delivers convenient access to the latest research findings and management approaches for cerebrovascular disease. Picking up from where J. P. Mohr and colleagues left off, a new team of editors - Drs. Grotta, Albers, Broderick, Kasner, Lo, Mendelow, Sacco, and Wong - head the sixth edition of this classic text, which is authored by the world's foremost stroke experts. Comprehensive, expert clinical guidance enables you to recognize the clinical manifestations of stroke, use the latest laboratory and imaging studies to arrive at a diagnosis, and generate an effective medical and surgical treatment plan. Abundant full-color CT images and pathology slides help you make efficient and accurate diagnoses. Data from late-breaking endovascular trials equips you with recent findings. Includes comprehensive coverage of advances in molecular biology of cell death; risk factors and prevention; advances in diagnostics and stroke imaging; and therapeutic options, including a thorough review of thrombolytic agents and emerging data for endovascular therapy. Features brand-new chapters on Intracellular Signaling: Mediators and Protective Responses; The Neurovascular Unit and Responses to Ischemia; Mechanisms of Cerebral Hemorrhage; Stroke Related to Surgery and Other Procedures; Cryptogenic Stroke; and Interventions to Improve Recovery after Stroke. Highlights new information on genetic risk factors; primary prevention of stroke; infectious diseases and stroke; recovery interventions such as robotics, brain stimulation, and telerehabilitation; and trial design. Details advances in diagnostic tests, such as ultrasound, computed tomography (including CT angiography and CT perfusion), MRI (including MR perfusion techniques), and angiography. Includes extracted and highlighted evidence levels. Expert Consult eBook version included with print purchase. This enhanced eBook experience allows you to search all of the text, figures, and references on a variety of devices. The content can also be downloaded to tablets and smart phones for offline use. Combat stroke with the most comprehensive and updated multimedia resource on the pathophysiology, diagnosis, and management of stroke from leaders in the field |
| breath holding vk: Warlow's Stroke Graeme J. Hankey, Malcolm Macleod, Philip B. Gorelick, Christopher Chen, Fan Z. Caprio, Heinrich Mattle, 2019-01-28 A practical textbook, based on a problem-oriented workflow, that will improve patients' likelihood of full recovery from stroke and prevent future strokes from occurring Stroke is the leading cause of adult disability and is in the top five causes of death globally. Warlow's Stroke: Practical Management, 4th Edition takes a problem-oriented approach and addresses the questions posed by a stroke patient in the order they are likely to present in clinical practice, for instance, 'Is it a stroke?', 'What sort of stroke?', 'What caused it?', and 'What can be done about it?'. Beginning with chapters phrased as questions, the book walks the reader through a standard clinical workflow, exploring the practical skills and assessment required at each stage of patient management. Early chapters cover: locating the vascular lesion, identifying the involved arterial territory, the role imaging should play, and the application thereof. Subsequent chapters look at what causes a transient or persistent ischemic event, an intracerebral hemorrhage and a subarachnoid hemorrhage. Unusual causes of ischemic stroke and transient ischemic attack are also covered. The book then presents a practical approach to the management of stroke and transient ischemic attack; offers specific treatments for acute ischemic stroke and aneurysmal subarachnoid hemorrhage; provides ways for professionals to prevent first or recurrent stroke; and more. Final chapters of the book discuss rehabilitation after stroke, how patients and carers can be supported in the short term and long term, prevention of recurrent stroke, and the organization of stroke services. Warlow's Stroke: Practical Management, 4th Edition Follows clinical workflow for stroke analysis Features evidence-based approach throughout Offers practical application aimed at improving patient outcomes Written and edited by internationally renowned experts in the field An essential resource for all practitioners involved in the care of patients who suffer from cerebrovascular disease, but particularly suitable for neurologists, residents, geriatricians, stroke physicians, radiologists and primary care physicians. |
| breath holding vk: Visceral Sensory Neuroscience Oliver G. Cameron, 2002 The term Interception refers to information that is sent by the nervous system from the body to the brain. Despite its importance in the control of visceral organ function, emotional-motivational processes, and in psychosomatic disorders, the topic has not received as much attention as central functions of the nervous system. This book provides the first review of the field and will be of interest to scientists in neurobiology, psychology, and brain imaging, to individuals in related clinical fields such as psychiatry, neurology, cardiology, gastroenterology, and clinical psychology, and to their students and trainees. |
| breath holding vk: Neurovascular Examination Andrei V. Alexandrov, 2013-04-24 The use of neurovascular ultrasound is of increasing importance in neurological practice, both for radiologists and increasingly by neurologists themselves. Written by the world’s most renowned expert, this book explains ultrasound examination of a stroke patient scanning protocols interpretation of the results Case examples (with a standard template presentation correlating presentation to waveform output) reinforce the book's practical nature. Illustrated with photos of the tests, explanations, and with actual waveforms, images, and result interpretation, and enhanced with 'pearls' and 'avoiding pitfalls' features, it is a practical reference for those learning ultrasound as well as those using ultrasound in their practices. |
| breath holding vk: Dyspnoea in Advanced Disease Sara Booth, Deborah Dudgeon, 2006 Covering current knowledge on the treatment of dyspnoea in people with different underlying diseases, this text provides comprehensive information on the latest scientific advances. The authors combine scientific understanding with practical clinical guidance on how to help, manage and treat patients with breathlessness. |
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| breath holding vk: MR-Guided Interventions, An Issue of Magnetic Resonance Imaging Clinics of North America 23-4 Clare M. Tempany, 2016-01-07 Guest editors Claire Tempany and Tina Kapur review MR-Guided Interventions in this important issue in MRI Clinics of North America. Articles include: MR sequences and rapid acquisition for MR-guided interventions; MR-guided breast interventions: role in biopsy targeting and lumpectomies; MR-guided passive catheter tracking for endovascular therapy; MRgFUS update on clinical applications; MR-guided spine Interventions; MR-guided prostate biopsy; Interventional MRI Clinic: the Emory experience; MR-guided cardiac interventions; MR-guided functional neurosurgery; MR-guided active catheter tracking; MR-guided drug delivery; MR-guided thermal therapy for localized and recurrent prostate cancer; MR neurography for guiding nerve blocks and its role in pain management; MR-guided gynecologic brachytherapy; and more! |
| breath holding vk: Respiratory Emergencies Stephan Kamholtz, Alan M Fein, David Ost, 2006-10-27 This comprehensive, but practical, reference is an informative guide to the management of acute respiratory problems in the hospital setting. Evaluation of the patient with breathing difficulties is often challenging, since the differential diagnosis is broad and the use of the wrong treatment can exacerbate the problem. This book helps the practising clinician to recognize both common and more unusual causes of respiratory distress in a patient, and assists them in making the correct diagnosis by enhancing their understanding of the application and significance of tests of pulmonary function and pulmonary imaging studies and through improved knowledge of the underlying physiology of acute and chronic respiratory failure that underpins clinical practice in this area. To enhance this 'bench to bedside' approach, authors illustrate their material with helpful management algorithms, and each chapter will conclude with a summary of key points. |
| breath holding vk: Index Medicus , 2004 Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings. |
| breath holding vk: Cumulated Index Medicus , 1997 |
| breath holding vk: The 5 Minute Pediatric Consult M. William Schwartz, 2012 The 5 Minute Pediatric Consult provides immediate, practical advice on problems seen in infants, children, and adolescents. More than 450 diseases and conditions are covered in the fast-access two-page outline format that makes The 5-Minute Consult Series titles so popular among busy clinicians. Other features include a Chief Complaints section addressing the workup and treatment of 50 signs and symptoms, plus a medication index, syndromes glossary, surgical glossary, laboratory values, and tables all for quick reference saving you time and helping to treat your patients more efficiently. In this sixth edition, the 5 Minute Pediatric Consult also offers free 30 day access to the 5minuteconsult Pediatric website -- a clinical decision support tool -- that can be accessed by the health care providers to address questions on-the-go via website or mobile. New Features: New topics for this edition include: Amenorrhea, Asberger Syndrome, Dental Trauma, Head banging, Mental Retardation, Narcolepsy, Obsessive Compulsive Disorder, Separation Anxiety and Social Anxiety Free 30 Day Access to the 5minuteconsult Pediatric Website Includes - More than 450 diseases and conditions to support your patient care decisions Patient education handouts from AAP to help educate your patients Hundreds of Images from Chung's Visual Diagnosis and Treatment in Pediatrics and other reputable sources to provide you with quick visual guidance Immunization schedules and charts at your fingertips to save you time from searching Content is optimized for handheld devices so you have access to the content anytime, anywhere Updates to content made on a regular basis to keep you abreast of the latest content Visit 5minuteconsult.com and click on the go to pediatric consult tab to learn more about your free access and begin using today! |
| breath holding vk: Intensive Care Medicine Jean-Louis Vincent, 2011-02-04 The Update compiles the most recent developments in experimental and clinical research and practice in one comprehensive reference book. The chapters are written by well recognized experts in the field of intensive care and emergency medicine. It is addressed to everyone involved in internal medicine, anesthesia, surgery, pediatrics, intensive care and emergency medicine. |
| breath holding vk: Sleep Disorders Part I Pasquale Montagna, Sudhansu Chokroverty, 2012-10-22 Sleep Disorders Part 1 offers a glimpse of developments that focus on diagnostic techniques in the field of neurobiology of sleep. This part discusses the models of the rapid eye movement (REM) sleep mechanism; issues regarding sleep states, stages, and memory consolidation; and advances in the understanding of the sleep-wake genes, gene products, the circadian clock, and the role of sleep duration. This book explains noninvasive neuroimaging studies, particularly positron emission tomographic and single photon emission computed tomographic scans. It further discusses advances in clinical science, including concepts about neurobiology of sleep, narcolepsy-cataplexy, therapy, and laboratory techniques. The significant advances in therapy have led to the addition of new drugs for the treatment of different sleeping disorders, as described in this book. Sleep is essential to humans. Awareness of its true importance leads to the development and acceptance of sleep medicines in the market. - Clinical data on groundbreaking advancements in the understanding of basic sleep science - Invaluable information on new therapies and drug protocols for sleep disorders - A state-of-the-art reference that includes the role of genetics in sleep medicine |
| breath holding vk: Pediatrics Lloyd J. Brown, Lee Todd Miller, 2005 This volume of the Board Review Series offers students a strong foundation for subsequent learning in both primary care and subspecialty pediatrics. BRS Pediatrics presents a comprehensive overview of the basic principles of pediatrics and detailed information for the pediatric subinternships and pediatric subspecialty rotations. Case-based review tests simulating USMLE Step 2 questions appear at the end of each chapter, with explanations for correct and incorrect responses. A comprehensive 100-question examination appears at the end of the book. BRS Pediatrics is an indispensable resource for the pediatric rotation, the end of rotation exam, and the USMLE Step 2. |
| breath holding vk: Summary of Reports United States. Office of Scientific Research and Development. Committee on medical research, 1944 |
| breath holding vk: Chuckle Merry Spin: Us In The U.S Khyrunnisa A., About the Book FROM THE BESTSELLING AUTHOR OF TONGUE IN CHEEK, A HILARIOUS ACCOUNT OF HER TRAVELS IN THE U.S. When Khyrunnisa and her husband, VK, decide to travel to the U.S. for their daughter-in-law’s graduation ceremony, they enthusiastically throw themselves into the preparations. Very much at home in their beloved Thiruvananthapuram, the duo has never before travelled abroad. Visas procured and warm clothes packed, they set forth. And what an adventure it turns out to be—full of peculiar restaurant rules, tipping norms, confusing subway stations, interesting places and entertaining conversations. In this relatable and giggle-inducing travelogue, Khyrunnisa returns to doing what she does best—finding humour in everyday life. We chuckle along and shake our heads in recognition, as we accompany her from one destination to another. Keenly observed and hilariously narrated, Chuckle Merry Spin is suffused with the joy of adventure and the warmth of friends and family. A book for all times. |
| breath holding vk: Concepts in Biochemical Pharmacology H.S. Ackermann, Bernard B. Brodie, James R. Gillette, 2013-11-27 This volume of the Handbook of Experimental Pharmacology (Concepts in Biochemical Pharmacology) will show that pharma cology has finally arrived as a true discipline in its own right, and is no longer the handmaiden of organic chemistry and physiology. Instead it is an amalgam of all the biological sciences including biochemistry, biophysical chemistry, physiology, pathology and clinical medicine. In the volumes that make up Concepts in Bioche mical Pharmacology we hope to convince Medical Schools what should now be obvious, that pharmacology is no longer that dull topic bridging the basic sciences with medicine, but is probably the most important subject in the medical curriculum. We are grateful for the advice of Dr. BYRON CLARKE, Director of the Pharmacology-Toxicology Program at the National Insti tutes of Health, whose support made possible much of the work described in this volume. Contents Section One: Routes of Drug Administration Chapter 1: Biological Membranes and Their Passage by Drugs. C. A. M. HOGBEN 1 References. . . . . . . . . . . . . . . . . . . . . . . . . . 8 Chapter 2: Absorption of Drugs from the Gastrointestinal Tract. L. S. SCHANKER. With 5 Figures. 9 I. Introduction. . . . . . . . . . . . . . . . . . . . . . . 9 II. Methods of Study. . . . . . . . . . . . . . . . . . . . . 9 III. Absorption from the Stomach . . . . . . . . . . . . . . . 11 IV. Intestinal Absorption of Non-Electrolytes and Weak Electrolytes 15 V. Absorption of Weak Electrolytes from the Colon and Rectum 18 VI. Intestinal Absorption of Organic Ions. . . . . . . . . . 19 VII. Intestinal Absorption of Macromolecules . . . . . . . . . . 19 VIII. Active Transport across the Intestinal Epithelium . . . . . 20 IX. Effect of EDTA on Drug Absorption from the Intestine . . . . . . . |
| breath holding vk: Yearbook of Intensive Care and Emergency Medicine 2010 Jean-Louis Vincent, 2010-06-28 The Yearbook compiles the most recent developments in experimental and clinical research and practice in one comprehensive reference book. The chapters are written by well recognized experts in the field of intensive care and emergency medicine. It is addressed to everyone involved in internal medicine, anesthesia, surgery, pediatrics, intensive care and emergency medicine. |
| breath holding vk: Rehabilitation of Musculoskeletal Injuries Peggy A. Houglum, Kristine L. Boyle-Walker, Daniel E. Houglum, 2022-10-24 Rehabilitation of Musculoskeletal Injuries, Fifth Edition With HKPropel Online Video, presents foundational concepts that support a thorough understanding of therapeutic interventions and rehabilitative techniques. Updated with the latest research in evidence-based practice, this text prepares students for careers in health care while serving as a valuable reference for experienced clinicians. Readers will learn what to expect when treating clients, how to apply evidence-based knowledge, and how to customize individual rehab programs. Related online video demonstrates 47 of the most challenging or novel techniques and can be used in the classroom or in everyday practice. Titled Therapeutic Exercise for Musculoskeletal Injuries in previous editions, the revised title supports the advancement of the field and better reflects the concepts and understanding of total rehabilitation of the patient. The content featured in Rehabilitation of Musculoskeletal Injuries aligns with the accreditation standards of the Board of Certification (BOC) and prepares students for the BOC athletic trainers’ exam. Respected clinician Peggy A. Houglum, who has more than 50 years of experience in the field, leads the expert author team to provide evidence-based perspectives, updated theories, and real-world applications. The latest edition is enhanced with contributions from new authors Daniel E. Houglum and Kristine L. Boyle-Walker, who have over 54 combined years of experience as athletic trainers, physical therapists, and instructors. The fifth edition of Rehabilitation of Musculoskeletal Injuries places a greater emphasis on higher-order skills. Although it continues to present therapeutic exercise interventions, added content includes the other aspects of rehabilitation that would be applied to patients in clinical situations, including therapeutic interventions of modalities. Specific aspects of examination that are necessary to designing a rehabilitation program are also included. This edition also includes a new section on joint manipulation and a new chapter on functional adaptations in rehabilitation that focuses on providing emotional support as well as physical support in helping patients return to activities of daily living. Video content is expanded with 11 new clips that highlight therapeutic techniques, and more than 450 color photos and 750 illustrations help to enhance comprehension and clarify complicated concepts. Rehabilitation of Musculoskeletal Injuries, Fifth Edition, provides thorough coverage of healing concepts, examination, and assessment techniques, ensuring students move from a solid understanding of the foundational skills and knowledge required of clinicians to comprehension of advanced problem-solving skills to make reliable rehabilitation decisions. The text demonstrates how to create rehabilitation programs using various modalities, manual therapy, and therapeutic exercise, and it highlights special considerations and applications for specific body regions. Learning aids include case studies that emphasize practical application, Evidence in Rehabilitation sidebars that focus on peer-reviewed research and its practical application, and Clinical Tips that illustrate key points in each chapter. Additional learning aids include chapter objectives, lab activities, key terms, critical thinking questions, and references. For maximum flexibility to match course needs, instructors wanting to teach specific topics can adopt particular chapters or sections of the book through the Human Kinetics custom ebook program. Note: A code for accessing online videos is not included with this ebook but may be purchased separately. |
| breath holding vk: Zoology for Degree Students (For B.Sc. Hons. 4rd Semester, As per CBCS) Agarwal V.K., 2022-01-03 This textbook has been designed to meet the needs of B.Sc. (Hons.) Fourth Semester students of Zoology as per the UGC Choice Based Credit System (CBCS). Comprehensively written, it explains the essential principles, processes and methodology of Comparative Anatomy of Vertebrates, Animal Physiology: Life Sustaining Systems and Biochemistry of Metabolic Processes. This textbook is profusely illustrated with over 550 well-labelled diagrams, not only to supplement the descriptions, but also for sound understanding of the concepts. |
| breath holding vk: Hypoxia and Cardiorespiratory Control Yasumasa Okada, Jose Lopez-Barneo, Nephtali Marina, Mieczyslaw Pokorski, Richard James Wilson, Julian Paton, 2022-02-09 |
| breath holding vk: Guyton & Hall Textbook of Medical Physiology_3rd SAE-E-book Mario Vaz, Anura Kurpad, Tony Raj, 2020-07-25 - Chapters have been rearranged and often split to work towards one chapter-one lecture model so that the text is linked to curriculum objectives which appeals to both students and faculty. - Narrative length has been reduced while ensuring the original flow and explanation of concepts is not affected. - Updated Learning Objectives (e.g. Applied physiology of the Renal System) and Glossary of Terms in the beginning of every chapter. - Short, easy-to-read, masterfully edited chapters and a user-friendly full-color design facilitates better learning and retention. - Features expanded clinical coverage including obesity, metabolic and cardiovascular disorders, Alzheimer's disease, and other degenerative diseases. - Complex Concepts/Processes are summarized in flowcharts/flow diagram for better understanding. - Contains more than 1000 carefully crafted diagrams and drawings ensures better understanding of Physiology. - Offers Clinically Oriented perspective - bridging basic physiology with pathophysiology, including cellular and molecular mechanism important for Clinical medicine. - Updated throughout based on the Guyton and Hall Textbook of Physiology 14th edition to reflect the latest knowledge in the field. - The information of the book has been updated to include all areas of the new MCI curriculum (these are either embedded within the existing chapters or as several new chapters at the end of the book). |
| breath holding vk: Textbook of Stroke Medicine Michael Brainin, Wolf-Dieter Heiss, 2009-11-19 This concise and informative textbook is aimed at trainee doctors beginning work on a stroke unit or residents embarking on their postdoctoral training in stroke care. It has a practical approach covering all important issues of prevention, diagnosis and treatment of cerebrovascular diseases. Chapters on the basics of neuropathology and pathophysiology are followed by reviews of clinical issues, including neuroimaging, clinical assessment, diagnosis and treatment, stroke in the young, and stroke-related dementia. Topics of rising importance are covered in chapters on stroke unit management, monitoring and management of complications including infections, recommendations for thrombolysis, interventions and neurosurgical procedures, and clear and balanced recommendations for secondary prevention. Finally, neuropsychological syndromes are explained and an up-to-date view on neurorehabilitation is presented. The authors are all experts in their field and many of them teach on the European Master's Program on Stroke Medicine, which is supported and endorsed by the European Stroke Organization. |
| breath holding vk: Pediatric Neurology Kenneth F. Swaiman, Stephen Ashwal, Donna M. Ferriero, 2006-01-01 This Gold Standard in clinical child neurology presents the entire specialty in the most comprehensive, authoritative, and clearly written fashion. Its clinical focus, along with relevant science, throughout is directed at both the experienced clinician and the physician in training. New editor, Dr. Ferriero brings expertise in neonatal neurology to the Fourth Edition. New chapters: Pathophysiology of Hypoxic Ischemic Encephalopathy, Congenital Disorders of Glycosylation, Pediatric Neurotransmitter Diseases, Neurophysiology of Epilepsy, Genetics of Epilepsy, Pediatric Neurorehabilitation Medicine, Neuropsychopharmacology, Pain and Palliative Care Management, Ethical Issues in Child Neurology |
| breath holding vk: Journal of Rehabilitation Research & Development , 2008 |
| breath holding vk: Journal of Rehabilitation R & D , 2008 |
| breath holding vk: Textbook of Pulmonary and Critical Care Medicine Vols 1 and 2 SK Jindal, PS Shankar, Suhail Raoof, Dheeraj Gupta, 2011-01-31 This book published in two volumes. Both volume divided in twenty three sections, all sections and chapters are most important. The Textbook of Pulmonary and Critical Care Medicine also offers a unique exposure to the problems in many parts of the world. Tuberculosis, the “number one” treatable condition has been extensively covered; and special topics such as multi-drug resistance, directly observed therapy, TB prevention, nonpharmacologic approaches and extapulmonary tuberculosis are particularly relevant. Many countries are facing a growing burden of noncommunicable respiratory diseases. They have become the second leading cause of death after injuries, and their impact on indirect costs such as loss of work and home productivity is enormous. These problems are addressed and measures of prevention such as smoking cessation are included. Other special challenges including topics such as indoor and outdoor air pollution, climate change, poisoning with pesticides, snakebite toxicity, pulmonary manifestations of tropical infections and industrial accidents such as the tragedy seen in Bhopal, Madhya Pradesh, with methyl isocyanate, have been well covered. However, as globalization flattens the playing field, and countries leap to industrialization, cultural beliefs, natural resources, climate and geography have slowed the pace of development in many parts of the world. Poverty leads to malnutrition, homelessness, lack of education, and poor access to health care. Overcrowded cities and rural underdevelopment are other challenges that impact health in the various parts of the world. Moreover, epidemics of HIV, drug abuse and smoking addiction take a greater toll on the population. Yes, the world is flat, but the terrain is filled with mountains and valleys and local problems demand local solutions. And these local problems need to be explored and presented with a scholarly perspective. The Textbook of Pulmonary and Critical Care Medicine has successfully incorporated these sociodemographic factors into the subject matter. The text is well-written and the chapters are carefully referenced with subjects found in all traditional pulmonary and critical care textbooks, e.g. airway diseases, interstitial lung disease, pleural disease, pulmonary neoplasia, pulmonary infection, sleep and critical care. There are several nontraditional sections as well that are practical and especially helpful to the practicing physician. These include a section on the symptom approach to lung disease, an overview of the pharmacologic agents used to treat lung disease, and a comprehensive review of methods in lung diagnosis from the simple history and physical examination to the latest complex tools of interventional pulmonology. The textbook is especially unique because of the abundance of illustrations, flow charts and tables. There are many radiographic and pathologic reproductions that are especially helpful. |
| breath holding vk: Physical Fitness/sports Medicine , 1986 Consists of citations selected from those contained in the National Library of Medicine's Medical Literature Analysis and Retrieval System. |
| breath holding vk: Activitas Nervosa Superior , 1988 |
| breath holding vk: Trastornos afectivos Julio Vallejo Ruiloba, 2000 |
| breath holding vk: Cerebrovascular Ultrasound in Stroke Prevention and Treatment Andrei V. Alexandrov, 2011-07-05 Effective stroke therapy can be improved through real-time monitoring of the neurological and cardiovascular responses to treatment. This requires crucial knowledge on behalf of both the sonographer and stroke physician to make the best decisions for the patient so as to minimize the damage caused by the original stroke and the risk of further stroke. Cerebrovascular Ultrasound in Stroke Prevention and Treatment, Second Edition, takes a practical approach to the examination of patients, the interpretation of ultrasound studies and the application of cerebrovascular ultrasound in the development of management and treatment studies, assisting neurologists, radiologists, and ultrasonographers in stroke therapy. |
