Chest
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Review
How I Do It: Ultrasound-guided Internal Jugular and Femoral Central Venous Catheter Insertion.
Central venous catheterization is routinely performed in the ICU to obtain venous access for hemodynamic monitoring, parenteral nutritional support, hemodialysis, and delivery of fluids and vasoactive medications. Although central venous catheters can be lifesaving, their insertion is not without risk. ⋯ The purpose of this article is to review the basic principles of real-time ultrasound-guided internal jugular and femoral catheter placement. An approach for incorporating these tools into clinical practice is presented, along with illustrative figures and video.
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Racism and events of racial violence have dominated the US news in 2020 almost as much as the novel coronavirus pandemic. The resultant civil unrest and demands for racial justice have spawned a global call for change. As a subset of a society that struggles with racism and other explicit biases, it is inescapable that some physicians and health-care employees will have the same explicit biases as the general population. ⋯ We review four actual cases from academic medical centers that illustrate how well-intended physicians and health-care workers can be influenced by bias and how this can put patients at risk. Strategies to mitigate bias are discussed and recommended. We introduce what we believe can be a powerful teaching tool: periodic "bias and racism rounds" in teaching hospitals, in which real patient interactions are reviewed critically to identify opportunities to reduce bias and racism and to attenuate the impact of bias and racism on patient outcomes.
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Randomized Controlled Trial Multicenter Study
"A randomized trial of initiation of chronic non-invasive mechanical ventilation at home vs in-hospital in patients with Neuromuscular Disease and thoracic cage disorder": The Dutch Homerun Trial.
There is an increasing demand for home mechanical ventilation (HMV) in patients with chronic respiratory insufficiency. At present, noninvasive ventilation is exclusively initiated in a clinical setting at all four centers for HMV in the Netherlands. In addition to its high societal costs and patient discomfort, commencing HMV is often delayed because of a lack of hospital bed capacity. ⋯ This nationwide, multicenter study shows that HMV initiation at home is noninferior to hospital initiation, as it shows the same improvement in gas exchange and health-related quality of life. In fact, from a patient's perspective, it might even be a more attractive approach. In addition, starting at home saves over €3,200 ($3,793) per patient over a 6-month period.
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Multicenter Study
Development of Learning Curves for Bronchoscopy Results of a Multicentre Study of Pulmonary Trainees.
There are currently no reference standards for the development of competence in bronchoscopy. ⋯ We were able to generate learning curves for bronchoscopy across a range of trainees and centers. Furthermore, we established the average number of bronchoscopies required for the attainment of competence. This information can be used for purposes of curriculum planning and allows a trainee's progress to be compared with an established norm.
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COPD is the third leading cause of death in the United States, with 16 million Americans currently experiencing difficulty with breathing. Power outages could be life-threatening for those relying on electricity. However, significant gaps remain in understanding the potential impact of power outages on COPD exacerbations. ⋯ Power outages were associated with a significantly elevated rate of COPD hospitalization, as well as greater costs and number of comorbidities. The average cost and number of comorbidities were elevated in all clinical severity groups.