Nutritional Deficiencies During Critical Illness
نویسندگان
چکیده
منابع مشابه
Nutritional support in critical illness.
Critically ill patients, almost by definition, are catabolic and often hypermetabolic. Although it is generally accepted that such patients would benefit from nutritional support, there are remarkably little data to support this premise. Several experts believe that prospective, randomized, controlled studies to document the efficacy of nutrition support in improving outcome in critically ill p...
متن کاملAnaemia during critical illness.
Anaemia occurs frequently during critical illness. Recent studies have increased our understanding of how well critically ill patients tolerate anaemia. It is known that anaemia does not result simply from diagnostic and physical blood loss, but is multifactorial in origin. Recently, abnormalities in circulating red cell function have been described that are potentially relevant to efficient ox...
متن کاملPolysomnography during critical illness.
A 48-year-old man with necrotizing fasciitis, acute renal failure, and post-operative from multiple surgical debridement of bilateral lower extremities underwent polysomnography as part of a research protocol. The patient was undergoing mechanical ventilation and was receiving continuous infusion of sedatives and narcotics for comfort. Intravenous midazolam at 5 mg per hour and fentanyl at 75 m...
متن کاملThyroid function during critical illness.
The metabolic support of the critically ill patient is a relatively new target of active research and little is as yet known about the effects of critical illness on metabolism. The nonthyroidal illness syndrome, also known as the low T3 syndrome or euthyroid sick syndrome, describes a condition characterized by abnormal thyroid function tests encountered in patients with acute or chronic syste...
متن کاملMyopathies in critical illness: characterization and nutritional aspects.
Myopathies related to critical illness have received increasing recognition over the past decade and are common in patients even after a brief period in the intensive care unit. Recent studies have revealed that myopathies in the critically ill may in fact be more prevalent than neuropathies and that morbidity and mortality may be greater. Protein catabolism, an increase in urinary nitrogen los...
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ژورنال
عنوان ژورنال: Pediatric Clinics of North America
سال: 2009
ISSN: 0031-3955
DOI: 10.1016/j.pcl.2009.06.007