Internal Medicine
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Prophylactic Probiotics Do Not Reduce the Risk for Developing Ventilator-Associated Pneumonia
A multicenter, randomized, placebo-controlled clinical trial revealed the use of prophylactic probiotics did not reduce the risk for developing ventilator-associated pneumonia or improve other outcomes for intensive care unit patients, compared to placebo.
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COVID-19 Vaccination and Myocarditis
Receipt of a COVID-19 mRNA vaccine is associated with a small but real risk of development of myocarditis, predominantly in young males. The vast majority of cases are mild, self-limited, and require no intervention.
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Is There a Role for Intermediate-Dose Anticoagulation for Critically Ill COVID-19 Patients?
In a multicenter, randomized clinical trial of critically ill COVID-19 patients, intermediate-dose compared to standard-dose prophylactic anticoagulation did not result in significant differences in the rates of venous or arterial thrombosis, treatment with extracorporeal membrane oxygenation, or mortality within 30 days.
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Dexmedetomidine for Sedation in Patients Undergoing Mechanical Ventilation in the ICU
This special feature will focus on dexmedetomidine as a sedative for invasive mechanical ventilation in the ICU.
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USPSTF Recommends Against Using Aspirin as a Heart Attack Prevention Tool
Instead of protecting against various cardiovascular ailments, the drug might cause more harm than good in otherwise healthy older patients.
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Difelikefalin Injection (Korsuva)
Difelikefalin can be prescribed to treat moderate-to-severe pruritus associated with chronic kidney disease in adults undergoing hemodialysis.
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SARS-CoV-2 Rapid Antigen Testing in a Nursing Home Outbreak
Rapid antigen testing was accurate in detecting SARS-CoV-2 antigen when compared to polymerase chain reaction.
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Localized Slow Wave Sleep in the Awake but Inattentive Brain
Electroencephalogram studies of humans during periods of “mind wandering” and “mind blanking” have shown regional changes that suggest parts of the brain may be asleep while other areas are activated.
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Why Exercise Alone Does Not Result in Fat Loss
To lose body fat, a ketogenic weight loss diet must be combined with exercise.
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Updated 2021 Sexually Transmitted Infections Treatment Guidelines
The CDC updated their sexually transmitted infections treatment guidelines with new recommendations for Neisseria gonorrhoeae, Chlamydia trachomatis, Trichomonas vaginalis, pelvic inflammatory disease, and Mycoplasma genitalium.