Yerba Mate and Reduced Gastric Volume

• Preoperative fasting for the infusion of "yerba mate": a randomized clinical trial with ultrasound evaluation of gastric contents.

  • 2022-11
  • RCT
  • Brazilian journal of anesthesiology (Elsevier) 72(6)
  • • Paola Alcarraz
    • Liliana Servente
    • Federico Kuster
    • Leticia Duarte
    • Mariela Garau
    • María Desirello
    • Lourdes Blanc
    • Nelson Bracesco
    • Anahi Perlas

  • PubMed: 35121062
  • DOI: 10.1016/j.bjane.2021.12.010

  2 Insights on

  • Reduced Gastric Volume

  • High evidence
  • Adults

  All subject's gastric volume returned to baseline values by 100 minutes.

  Effect

  Neutral

  Effect size

  Small

  Significant

  No

  Dose

  300 mL