Compression indexes measured by transthoracic echocardiographic might be not accurate without interrupting chest compressions

Affiliations

• ¹ Department of Gynecology, Chengdu Women's and Children's Central Hospital, University of Electronic Science and Technology, Chengdu, Sichuan, China.
• ² Department of Pediatric Surgery, Chengdu Women and Children's Central Hospital, University of Electronic Science and Technology, Chengdu, Sichuan, China.
• ³ Department of Emergency, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, Sichuan, China. 2014982567@qq.com.
• ⁴ Department of Anesthesiology, The Affiliated Hospital, School of Medicine, UESTC Chengdu Women's and Children's Central Hospital, Chengdu, 610092, Sichuan, China. 3400164739@qq.com.