Articles: cations.
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Anasthesiol Intensivmed Notfallmed Schmerzther · Feb 2021
Review[Extracorporeal Strategies in Sepsis Treatment: Role of Therapeutic Plasma Exchange].
Mortality in sepsis remains high. Various techniques for extracorporeal cytokine removal have been investigated as additional therapeutic measures in sepsis and septic shock. ⋯ The use of extracorporeal blood purification methods cannot be recommended for sepsis patients outside of clinical trials given the current lack of evidence of their efficacy. Future investigations should aim to homogenize the studied patient collective in respect to clinical sepsis severity, time point of intervention and different inflammatory (sub-)phenotypes.
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Anasthesiol Intensivmed Notfallmed Schmerzther · Feb 2021
Review[Diabetes mellitus in Anaesthesia - Optimal Blood Sugar Control in the Perioperative Phase].
Uncontrolled high blood sugar can be dangerous for diabetics throughout the perioperative period - in particular, when blood glucose levels exceed a threshold of 250 mg/dl or HbA1c levels are higher than 8.5 - 9%. In such cases, all elective surgery should be withheld to minimize the risk of severe complications. ⋯ Current literature suggests that non-critically ill diabetics should be treated with rapid-acting insulin analogues subcutaneously in operating theatres, whereas critically ill patients should receive continuous intravenous insulin infusions using a standardized protocol. In summary, this review can give a hand in dealing with diabetics during the perioperative period and offers guidance in controlling blood sugar levels with the help of oral antidiabetic drugs and insulin.
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Anasthesiol Intensivmed Notfallmed Schmerzther · Feb 2021
[Acute Kidney Injury: Epidemiology, Pathophysiology, Repair Mechanisms].
Acute kidney injury (AKI) is a major complication in critically ill patients and affects up to 50% of those admitted to intensive care units. Causes of AKI include patient specific factors (susceptibility: e.g. age, pre-existing chronic kidney disease, chronic heart failure, diabetes) and patient unspecific factors (exposure: e.g. sepsis, hypovolemia, cardiac surgery, nephrotoxin application). Mortality of severe AKI is in the range of 40 - 50%. ⋯ Therefore, the prevention of AKI is of an utmost importance. The recommended preventive measures include optimization of hemodynamics and volume status, close monitoring of creatinine levels and urine output, avoidance or discontinuation of nephrotoxic drugs, normoglycemia and the application of alternatives to radiocontrast agents if possible. As the long term prognosis of AKI highly depends on renal recovery, the 2 major goals for the future will be 1) the early identification of patients at AKI risk and 2) the support of renal recovery of AKI patients.
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J Hosp Palliat Nurs · Feb 2021
A Survey of Hospice and Palliative Care Nurses' and Holistic Nurses' Perceptions of Spirituality and Spiritual Care.
The provision of spiritual care is referred to in professional practice guidelines and mandated in nurses' ethical codes. Still, a gap exists regarding essential training in spiritual conversation and assessment, leaving some health care providers feeling uncomfortable when assessing spiritual support needs. The purpose of this study was to assess hospice and palliative nurses' and holistic nurses' perceptions of spirituality and spiritual care. ⋯ Content analysis of open-ended survey questions was used to identify themes until saturation. This study found that given adequate resources and education, nurses can be positioned to address the spiritual needs of patients and provide appropriate care. This study adds to an emerging body of evidence suggesting that training in spiritual care should be an important component of the foundational nursing curriculum.