Ultrasound GEL Potpourri
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Sep 2, 2025 Dive into groundbreaking discussions on the effectiveness of sterile covers versus disinfectants in ultrasound-guided IVs, revealing surprising cost-saving insights. Discover the latest innovations blending artificial intelligence with lung ultrasounds, alongside research on diagnosing gastrointestinal injuries. Learn how defibrillator pads can serve as an alternative to traditional ultrasound gel in resource-limited settings, and get excited about the upcoming World Congress of Ultrasound in Medical Education focusing on collaboration.
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Contrast US Shows Promise In Trauma
- Contrast-enhanced ultrasound showed higher sensitivity for solid organ injury in stable blunt trauma versus unenhanced FAST.
- Early prospective data are promising but sample sizes are small and confidence intervals wide.
Portal Gas Predicts Poor Trauma Outcomes
- Portal venous gas on ultrasound in traumatic out-of-hospital cardiac arrest associated with markedly worse ROSC and survival.
- Small retrospective series suggest prognostic value but require validation against simpler cardiac ultrasound assessments.
POCUS For Retained Products Works Well
- ED POCUS had 79% sensitivity and 93.8% specificity for retained products of conception using endometrial thickness >10 mm.
- Most scans were transabdominal, suggesting reasonable ED accuracy but need prospective operator-focused studies.