Metabolism And Artificial Nutrition In The Critically Ill
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Metabolism And Artificial Nutrition In The Critically Ill
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Author : G. Guarnieri
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Metabolism And Artificial Nutrition In The Critically Ill written by G. Guarnieri and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
The critically ill patient in intensive care may present with serious metabolic alterations caused directly by the illness or secondarily by complications (e.g. infections, organ failure or sepsis) developing within a few hours of hospitaliza tion or in the following days. Among the situations which maintain and further trigger rapidly evolving altered metabolism are complex hormonal reactions, particularly those of the hypothalamus-hypophysis-adrenal axis, and abnormal stimulation of the autonomic nervous system. In fact, the sympathetic nervous system is known to cause significant metabolic alterations. For example, a surgery patient afflicted by septic complications may become hypercatabolic and experience significant nitrogen loss; the altered protein metabolism may in turn heavily influence carbohydrate and lipid metabolism as well. Thus, it is apparent that for optimal care of patients with altered metabolic functions, further knowledge is necessary regarding the physiopathology of metabolism and the physiopathological mechanisms, which alter the consump tion of principal energy substrates. Many experimental and clinical studies have investigated the metabolic aspects of individual organs or organ systems. However, for a correct evaluation of such metabolic events, in addition to studying the roles of metabolic enzymes, active metabolites, and the glutathione system, it is interesting to consider the use of indirect calorimetry as a valid and important investigative technique. The critically ill patient with major alterations in nutritional status may require artificial nutritive support administered through either parenteral or enteral routes.
Advanced Nutrition And Dietetics In Nutrition Support
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Author : Mary Hickson
language : en
Publisher: John Wiley & Sons
Release Date : 2018-03-19
Advanced Nutrition And Dietetics In Nutrition Support written by Mary Hickson and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-19 with Medical categories.
Written in conjunction with the British Dietetic Association, Advanced Nutrition and Dietetics in Nutrition Support provides a thorough and critical review of the fundamental and applied literature in nutrition support. Extensively evidence-based and internationally relevant, it discusses undernutrition, nutritional screening, assessment and interventions, as well as key clinical conditions likely to require nutrition support, and the approaches to managing this in each of these conditions. Clinically oriented, Advanced Nutrition and Dietetics in Nutrition Support is the ideal reference for all those managing undernutrition in a range of clinical areas.
Metabolic Support Of The Critically Ill Patient
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Author : Douglas W. Wilmore
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Metabolic Support Of The Critically Ill Patient written by Douglas W. Wilmore and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
Nutritional support of critically ill patients is a major treatment modality which will enhance recovery and shorten convalescence. New knowledge has emphasized that much of the organ dysfunction associated with sepsis and altered blood flow is related to oxidative injury. Specific nutrients are highly effective in counteracting these effects and their early administration may attenuate cellular damage and multi-organ failure. Patient outcome may also be enhanced by the route of feeding, administration of newer nutrient combinations, utilization of evolving methods of monitoring and the use of growth factors. This new knowledge has evolved to a new area of metabolic support which is addressed for the first time by a group of international experts. The topics presented and general conclusions are of major importance to the practitioners in this field, for they show, for the first time, a departure from the more traditional approaches of nutritional support in patients with life-threatening diseases.
Nutrition Support For The Critically Ill Patient
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Author : Gail A. Cresci PhD
language : en
Publisher: CRC Press
Release Date : 2015-04-23
Nutrition Support For The Critically Ill Patient written by Gail A. Cresci PhD and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-23 with Medical categories.
Completely revised and updated, Nutrition Support for the Critically Ill Patient: A Guide to Practice, Second Edition presents an unbiased, evidence-based examination of critical nutrition across the life cycle. Taking a multidisciplinary approach, each chapter has been carefully designed to provide a comprehensive review of the literature and a de
Nutrition In Critical Care
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Author : Peter Faber
language : en
Publisher: Cambridge University Press
Release Date : 2014-03-06
Nutrition In Critical Care written by Peter Faber and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03-06 with Medical categories.
Provides comprehensive and practical guidance for managing the nutritional requirements of critically ill patients and thereby improving prognosis.
Nutrition Support For The Critically Ill Patient
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Author : Ph.D., Gail A. Cresci
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Nutrition Support For The Critically Ill Patient written by Ph.D., Gail A. Cresci and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Medical categories.
Nutrition Support for the Critically Ill Patient: A Guide to Practice provides state-of-the-art practices and key principles of nutrition support through evidence-based medicine. Following a review of the metabolic alterations that occur during critical illness, this book discusses the nutrient requirements of critically ill patients as well
From Nutrition Support To Pharmacologic Nutrition In The Icu
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Author : Claude Pichard
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
From Nutrition Support To Pharmacologic Nutrition In The Icu written by Claude Pichard and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
Critically ill and critically injured patients require specialized nutrition support to avoid the complications of progressive malnutrition. There is a paucity of information providing practical solutions to these difficult clinical problems. From Nutrition Support to Pharmacologic Nutrition in the ICU focuses on the theoretical and practical aspects of the management of this high-risk patient population. Each chapter presents a state-of-the-art discussion of nutritional and metabolic issues relevant to this resource-intensive patient population and contains current references, liberal tables and figures, and the personal insights of recognized international leaders in this field.
The Stress Response Of Critical Illness Metabolic And Hormonal Aspects
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Author : Jean-Charles Preiser
language : en
Publisher: Springer
Release Date : 2016-03-24
The Stress Response Of Critical Illness Metabolic And Hormonal Aspects written by Jean-Charles Preiser and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-24 with Medical categories.
This book demonstrates how the latest insights into the physiopathology of the stress response can be integrated into clinical practice. The topic is particularly relevant since the metabolic changes triggered by acute stress, including adaptive responses such as resistance to anabolic signals, have recently been more precisely delineated. The underlying mechanisms of these changes are also now better understood. The authors analyse how these advances could result in better management and more effective prevention of the long-term clinical consequences of the alterations occurring during the acute phase. An international panel of respected experts discusses these topics and describes the management of some common clinical conditions.
Nutrition In Critical Care
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Author : Jean-Charles Preiser
language : en
Publisher: Remedica
Release Date : 2005-03
Nutrition In Critical Care written by Jean-Charles Preiser and has been published by Remedica this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-03 with Medical categories.
Surgical Metabolism
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Author : Kimberly A. Davis
language : en
Publisher: Springer Nature
Release Date : 2020-04-15
Surgical Metabolism written by Kimberly A. Davis and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-15 with Medical categories.
The goal of this book is not to follow a traditional systems or organ-based approach but rather to encourage our readers to think of the patients as complex biochemical systems. The book provides information that supplements the more traditional approaches and provides a detailed overview of the metabolic knowledge needed for surgical practice. The text reviews normal physiology, the pathophysiology of starvation and surgical stressors. It also focuses on appropriate nutritional repletion for various common disease states. Specifically, chapters address the severe metabolic demands created by systemic inflammation, infection, and major insults such as trauma and burns. All chapters are written by experts in their fields and include the most up-to-date scientific and clinical information. As biochemical aspects of modern medicine are advancing rapidly, chapters have been updated and several new chapters have been added in order to help readers keep pace in this race for state-of-the-art knowledge. Surgical Metabolism: The Metabolic Care of the Surgical Patient 2nd Edition is designed for clinicians across levels of training and provides clear and concise evidence based guidelines for the metabolic management and nutritional support of the surgical patient.