منابع مشابه
The Right Ventricle in Critical Illness
Right ventricular (RV) dysfunction frequently occurs in critically ill patients. Common conditions associated with RV dysfunction encountered by the intensivist include acute cor pulmonale, sepsis, severe left ventricular (LV) failure, and RV infarction. Echocardiography is an invaluable tool that allows quick and accurate assessment of RV function at the bedside. Serial echocardiographic evalu...
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Lactate measurement in the critically ill has been traditionally used to stratify patients with poor outcome. However, plasma lactate levels are the result of a finely tuned interplay of factors that affect the balance between its production and its clearance. When the oxygen supply does not match its consumption, organisms such as man who are forced to produce ATP for their integrity adapt in ...
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Critical illness in pregnancy increases maternal and fetal morbidity and mortality. The critical illness can be related to pregnancy per se, or can be secondary to a concurrent medical illness. Early identification and appropriate management results in good outcomes with a short ICU stay. Late identification and delayed therapy results in poor maternal & fetal outcomes with development of multi...
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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 کاملEndocrine changes in critical illness.
The homeostatic corrections that have emerged in the course of human evolution to cope with catastrophic events involve a complex multisystem endeavor, of which the endocrine contribution is an integral component. Although the repertoire of endocrine changes has been probed in some detail, discerning the vulnerabilities and failure of this system is far more challenging. The ensuing endocrine t...
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ژورنال
عنوان ژورنال: Ultrasound in Medicine & Biology
سال: 2019
ISSN: 0301-5629
DOI: 10.1016/j.ultrasmedbio.2019.07.477