Mahtani Arun Umesh, Thirunavukkarasu Ganesh, Patwa Karishma, Mahmoud Mahmoud, Grodman Richard
Department of Medicine, Richmond University Medical Center/Mount Sinai, Staten Island, New York.
Department of Cardiology, State University New York Downstate Medical Center, Brooklyn, New York.
CASE (Phila). 2023 Jul 4;7(10):416-420. doi: 10.1016/j.case.2023.05.008. eCollection 2023 Oct.
• IVC compression is an alternative to Valsalva to confirm the presence of a PFO. • A drawback of this method is reduced IVC compression in obese patients. • Use with caution in patients with low cardiac output and gastrointestinal diseases. • No complications while performing this maneuver have been reported. • We report visualized thrombus in the RA during the IVC compression maneuver.
• 下腔静脉压迫是用于确认卵圆孔未闭存在的瓦尔萨尔瓦动作替代方法。
• 该方法的一个缺点是肥胖患者下腔静脉压迫效果降低。
• 心输出量低和患有胃肠道疾病的患者需谨慎使用。
• 执行此操作时未报告有并发症。
• 我们报告在下腔静脉压迫操作过程中在右心房中观察到血栓。