The American journal of medicine
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Review
Update in Outpatient General Internal Medicine: Practice-Changing Evidence Published in 2021.
It can be challenging to identify new evidence that may shift clinical practice within internal medicine. Synthesis of relevant articles and guideline updates can facilitate staying informed of these changes. The titles and abstracts from the 7 general internal medicine outpatient journals with highest impact factors and relevance were reviewed by 8 internal medicine physicians. ⋯ Article qualities and importance were debated until consensus was reached. Clusters of articles pertinent to the same topic were considered together. In total, 8 practice-changing articles were included.
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People who inject drugs and have infective endocarditis have a high risk of recurrent infective endocarditis and death. We aimed to characterize clinical factors associated with mortality and assess the probability of infective endocarditis recurrence in the presence of death as a competing risk. ⋯ Patients who misuse their peripherally inserted central catheter are at higher risk of recurrent infective endocarditis and death. Avoidance of peripherally inserted central catheter lines and use of intravenous peripheral therapy did not reduce mortality, but oral therapy was associated with reduced risk. Inpatient addiction services referral is important.
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One of the best methods for protection against respiratory diseases is the use of an N95 mask. Supply shortages have demonstrated a significant need for effective alternatives to N95 masks. Benefits of 3D-printed respirators over N95s include reduced cost and ease of production, widespread availability, reusability/sterilizability, and customizability. 3D-printed mask designs have been downloaded thousands of times; however, there is little to no data on the efficacy of these potential alternatives. ⋯ 3D-printed respirators provide a possible alternative to N95 masks to protect against respiratory pathogens such as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Fit testing results demonstrate that certain 3D-printed mask designs may exceed the fit of N95 masks.