#1: D10 or D50 for Hypoglycemia?
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For adults presenting to the ED with hypoglycemia, no difference in efficacy was found between treatment with D10 or D50. However, D50 was associated with a higher incidence of rebound hypoglycemia, subsequent initiation of dextrose infusions, and ICU admissions.
Source
D10 vs. D50 for the Treatment of Hypoglycemia in the Emergency Department . J Emerg Med. 2026 Oct;89:100-108. doi: 10.1016/j.jemermed.2026.08.009. Epub 2026 Aug 20. PMID: 42731515.
#2: Does Virus Detection Lower Risk of IBI in Infants?
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Febrile infants ≤90 days without a respiratory viral infection were more likely to have an invasive bacterial infection (IBI) than those with a detectable virus, with certain viruses putting children at lower risk of an IBI.
Source
Respiratory Viral Detection and Invasive Bacterial Infections in Infants ≤90 Days . Pediatr Infect Dis J. 2026 Aug 10. doi: 10.1097/INF.0000000000005358. Epub ahead of print. PMID: 42574253.
#3: TEE Shows Where to Compress
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In this small prospective study of cardiac arrest patients, TEE identified the correct chest wall location for chest compressions, which was associated with higher EtCO2 levels and rates of ROSC.
Source
Usefulness of Point-of-Care Transesophageal Echocardiography in Cardiac Arrest to Identify the Area of Maximal Compression: A Prospective Observational Study. J Emerg Med. 2026 Sep;88:223-231. doi: 10.1016/j.jemermed.2026.07.007. Epub 2026 Jul 9. PMID: 42585861.