Anästhesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie : AINS
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Anasthesiol Intensivmed Notfallmed Schmerzther · Jun 2018
Review[Point-of-Care Testing in Trauma Patients - Methods and Evidence].
In severely injured patients, trauma-induced coagulopathy (TIC) present at hospital admission is associated with increased transfusion requirements, morbidity and mortality. Early and effective treatment contributes to improved survival rates. Laboratory coagulation assays have long turn-around times and evidence for their usefulness, especially in the context of TIC, is weak. ⋯ Furthermore, impaired platelet function has been identified as a strong predictor for coagulopathy and massive transfusion in trauma patients. In other clinical settings, coagulation management based on VETs is associated with decreased transfusion requirements, incidence of acute kidney failure, and mortality, respectively. Data of the first small prospective randomised trial indicate superiority of VET guided coagulation management solely using coagulation factor concentrates, when compared to plasma transfusions in severe trauma.
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Anasthesiol Intensivmed Notfallmed Schmerzther · Jun 2018
Review[Point-of-care Coagulation Testing in Neurosurgery].
Disorders of the coagulation system can seriously impact the clinical course and outcome of neurosurgical patients. Due to the anatomical location of the central nervous system within the closed skull, bleeding complications can lead to devastating consequences such as an increase in intracranial pressure or enlargement of intracranial hematoma. Point-of-care (POC) devices for the testing of haemostatic parameters have been implemented in various fields of medicine. ⋯ POC devices allow identification of increased bleeding tendencies and therefore may enable an assessment of hemorrhagic risks in neurosurgical patients. Although data regarding the use of POC testing in neurosurgical patients are limited, they suggest that coagulation testing and hemostatic therapy using POC devices might have beneficial effects in this patient population. This article provides an overview of the application of point-of-care coagulation testing in clinical practice in neurosurgical patients.
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Anasthesiol Intensivmed Notfallmed Schmerzther · Jun 2018
Review[Role of Nutrition Support in Cardiac Surgery Patients - an Overview].
Cardiac surgery patients regularly experience a systemic inflammation response to the surgery and a postoperative stay in the intensive care unit. Nutritional support is one strategy to improve the outcome of cardiosurgical patients. A preoperatively diagnosed malnutrition contributes to a higher morbidity and mortality in this patient group. ⋯ This article outlines the main causes for malnutrition in cardiosurgical patients and summarizes possibilities to identify patients at high nutritional risk, who are most likely to profit from aggressive nutritional therapy. Despite conspicuous knowledge and evidence gaps, a rational nutritional support therapy based on current recommendations of ASPEN, ESPEN and an international multidisciplinary consensus group is presented. The amount and kind of nutrition, as well as the best time to initiate nutrition support, ways to monitor nutrition therapy and the potential use of pharmaconutrition to modulate the inflammatory response to cardiopulmonary bypass are presented to benefit patients undergoing cardiac surgery.