Journal of intensive care medicine
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J Intensive Care Med · Oct 2020
Bedside Ultrasound Assessment of Lung Reaeration in Patients With Blunt Thoracic Injury Receiving High-Flow Nasal Cannula Oxygen Therapy: A Retrospective Study.
High-flow nasal cannula (HFNC) oxygen therapy has been shown to reduce the need for mechanical ventilation and decrease the duration of hospital and intensive care unit (ICU) stays for patients with a severely compromised respiratory system. This study aims to observe the evolution of lung aeration via lung ultrasound score (LUS) in a chest-injured population who had been treated with HFNC oxygen therapy, and to assess the benefit of the HFNC oxygen therapy in trauma patients. ⋯ High-flow nasal cannula oxygen therapy may be considered as an initial respiratory therapy for trauma patients with blunt chest injury. High-flow nasal cannula therapy could improve lung aeration as noted by the transthoracic lung ultrasound assessment, and LUS may help the attending physicians identify the usefulness of HFNC therapy and decide whether to continue the use of HFNC therapy or intubate the patient.
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J Intensive Care Med · Oct 2020
Wells and Geneva Scores Are Not Reliable Predictors of Pulmonary Embolism in Critically Ill Patients: A Retrospective Study.
Critically ill patients are at high risk for pulmonary embolism (PE). Specific PE prediction rules have not been validated in this population. The present study assessed the Wells and revised Geneva scoring systems as predictors of PE in critically ill patients. ⋯ In this population of critically ill patients, Wells and revised Geneva scores were not reliable predictors of PE.
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J Intensive Care Med · Oct 2020
Observational StudyVitamin D Deficiency Is Highly Prevalent in Critically Ill Patients and a Risk Factor for Mortality: A Prospective Observational Study Comparing Noncirrhotic Patients and Patients With Cirrhosis.
A 25-hydroxyvitamin D, 25(OH)D, deficiency is common among critically ill patients and correlated with increased mortality. Furthermore, deficiency is associated with advanced liver disease. However, there are no studies available comparing the dimensions and consequences of a 25(OH)D deficiency between patients with and without liver cirrhosis in the setting of intensive care units (ICUs). This study focuses on differences in 25(OH)D status between critically ill noncirrhosis patients and patients with cirrhosis (primary end point), hypothesizing that deficiency and its impact on mortality risk are even more pronounced in patients with cirrhosis. ⋯ Hypovitaminosis D is a highly frequent disorder in critically ill patients admitted to ICU. A severe deficiency with levels <10 ng/mL is a high risk factor for increased mortality, especially in patients with cirrhosis.
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J Intensive Care Med · Oct 2020
Are Health-Care Providers Well Prepared in Providing Optimal End-of-Life Care to Critically Ill Patients? A Cross-Sectional Study at a Tertiary Care Hospital in the United States.
It is important for health-care providers to be comfortable in providing end-of-life (EOL) care to critically ill patients and realizing when continuing aggressive measures would be futile. Therefore, there is a need to understand health-care providers' self-perceived skills and barriers to providing optimum EOL care. A total of 660 health-care providers from medicine and surgery departments were asked via e-mail to complete an anonymous survey assessing their self-reported EOL care competencies, of which 238 responses were received. ⋯ More than half of the participants denied having received any previous training in EOL care. 82% of the participants agreed that training should be mandatory in this field. Most of the participants reported that the palliative care team is involved in EOL care when the patient is believed to be terminally ill. Apart from a need for a stronger training in the field of EOL care for health-care providers, the overall policies surrounding EOL and palliative care delivery require further evaluation and improvement to promote better outcomes in caring patients at the EOL.
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J Intensive Care Med · Oct 2020
Safety and Effectiveness of Intravenous Chlorpromazine for Agitation in Critically Ill Patients.
Agitation is common in the intensive care unit (ICU). Although antipsychotics are frequently used as first-line therapy, chlorpromazine has fallen out of favor due to risk of cardiovascular complications and severe hypotension. Although chlorpromazine is used anecdotally, there is a lack of data regarding its safety and effectiveness. The objective of this study was to investigate the use of intravenous (IV) chlorpromazine for agitation in the ICU setting. ⋯ In our small retrospective study, the use of IV chlorpromazine at routine doses did not result in clinically significant hemodynamic changes when infused at a rate of 1 mg/min. Intravenous chlorpromazine may be considered as a potential treatment option for agitation in ICU patients with appropriate monitoring.