Download or read book Metabolism and Artificial Nutrition in the Critically Ill written by G. Guarnieri and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Applied Physiology in Respiratory Mechanics written by J. Milic-Emili and published by Springer. This book was released on 1997-11-01 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: The close correlations between anatomo-functional data and clinical aspects are substantiated by the study and interpretation of the data of respiratory mechan ics. This field has developed to such an extent that, today, it is hard to single out one researcher who is an expert of the whole sector, whereas super experts can be found among scholars who, thanks to their studies and continuous comparisons, have contributed to the widening of knowledge and the development of that part of research which correlates some basic disciplines with clinical medicine. This notion is of paramount importance. Indeed, it has to be regarded as a starting point requiring a more precise definition. The analysis of data concern ing ventilation parameters is based on the use of mathematical models that are necessary to simplify the complexity of the various clinical situations. For a cor rect application and interpretation of data, the most recent technological acquisi tions in terms of ventilatory support require to be used as a function of simple mathematical models for the study, control and evolution of the lung diseases that concern the ICU. Thus, the need has arisen to compare the experience acquired in the field of applied physiology and in the clinical sector.
Download or read book Critical Care Nutrition Therapy for Non nutritionists written by Mette M. Berger and published by Springer. This book was released on 2018-02-07 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a pragmatic approach to day-to-day metabolic and nutritional care based on physiological considerations. Due to the numerous controversial trials published in the last 15 years, there is no clear guidance for intensive care physicians regarding the metabolic and nutritional management of patients. This has resulted in a return to underfeeding and related complications in most ICUs worldwide as shown by the latest Nutrition Day data. Using a structured, logical approach, the book examines practical solutions for artificial feeding in complex areas of critical care (brain injuries, burns, cardiac failure, ECMO, intestinal failure, long term patient, renal failure, metabolic diseases, obesity, old patients) and discusses measurement of the results of metabolic interventions. It also includes dedicated chapters focusing on specific problems, in order to avoid complications. Critical Care Nutrition Therapy for Non-nutritionists is a valuable resource for all general ICUs and ICU subspecialties such as cardiovascular, neuro, gastrointestinal and burns ICUs.
Download or read book Nutrition in Critical Care written by Jean-Charles Preiser and published by Remedica. This book was released on 2005-03 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nutrition and Metabolism in Critically Ill Patients written by Michele R. Levinson and published by . This book was released on 1994 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nutritional Aspects of Care in the Critically Ill written by John Rooney Richards and published by . This book was released on 1977 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Organ Metabolism and Nutrition written by John M. Kinney and published by Lippincott Williams & Wilkins. This book was released on 1994 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Artificial Nutrition and Support in Clinical Practice written by Jason Payne-James and published by Cambridge University Press. This book was released on 2012-08-09 with total page 819 pages. Available in PDF, EPUB and Kindle. Book excerpt: Any healthcare professional with, or developing an interest in, clinical nutrition will be able to use this textbook, first published in 2001, as a source of information for the formation of a clinical nutrition support service of excellence. The first three parts of the book will enable a clear perspective of the metabolism and physiology of clinical nutrition to be related to the practical application of support techniques. The fourth part of the book highlights the role of nutrition support in specific disease groups. A number of additional chapters have been added for this second edition, and modifications made to the content of chapters from the first edition to cover newer areas or areas of omission.
Download or read book Diet and Nutrition in Critical Care written by Rajkumar Rajendram and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pharmaconutrition and Nutrition Therapy in Critical Illness written by Paul E. Wischmeyer and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This issue of "Critical Care Clinics," guest edited by Paul Wischmeyer, MD features topics such as: Nutrition Guidelines In Critical Care - Consistency or Confusion; Evolutionary Role of Nutrition and Metabolic Support in Critical Illness; Pre-operative Surgical Nutrition Programs; Fish Oil in Critical Illness - Mechanisms and Clinical Application; Glutamine in Critical Illness - The Time Has Come, The Time Is Now; Immunosupression and Infection After Major Surgery - A Nutritional Deficiency; and, Enteral Nutrition in Critical Care - Why Do We Starve Our Patients.
Download or read book From Nutrition Support to Pharmacologic Nutrition in the ICU written by Claude Pichard and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Nutrition and Metabolism in the Surgical Patient written by Josef E. Fischer and published by Lippincott Williams & Wilkins. This book was released on 1996 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nutrition and Amino Acid Metabolism in Critically Ill Patients written by and published by . This book was released on 2017 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nutrition in Critical Care written by Peter Faber and published by Cambridge University Press. This book was released on 2014-03-06 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides comprehensive and practical guidance for managing the nutritional requirements of critically ill patients and thereby improving prognosis.
Download or read book Textbook of Post ICU Medicine written by Robert D. Stevens and published by Academic. This book was released on 2014 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surviving critical illness is not always the happy ending that we imagine for patients. Intensive care unit (ICU) teams have traditionally focused on short term goals such as stabilizing or reversing organ system dysfunction, with little understanding of what became of patients once they left the ICU. However, research conducted in recent years has demonstrated that many ICU survivors can suffer from ill health and mental health issues for months or years to follow. The Textbook of Post-ICU Medicine: The Legacy of Critical Care identifies the long term outcomes of ICU and the steps that can be taken to improve patients' health and wellbeing. Describing the major clinical syndromes affecting ICU survivors, the book delineates established or postulated biological mechanisms of the post-acute recovery process, and discusses strategies for treatment and rehabilitation to promote recovery in the ICU and in the long term. The book serves as a unique reference for general practitioners, internists and nurses caring for long term ICU survivors as well as specialists in intensive care medicine, neurology, psychiatry, and rehabilitation medicine.
Download or read book Metabolic Support of the Critically Ill Patient written by Douglas W. Wilmore and published by Springer. This book was released on 2011-12-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Intensive Care Medicine written by Jean-Louis Vincent and published by Springer Science & Business Media. This book was released on 2010-03-14 with total page 989 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
