Transhepatic right heart ultrasound for central venous catheter tip location in patients with difficult acoustic windows

Affiliations

• ¹ Department of Anesthesia and Perioperative Medicine, Cardiovascular and Transplant Anesthesiologist, Hospital Universitario Fundación Santa Fe de Bogotá, Clinical Professor Universidad de los Andes, Universidad El Bosque. Bogotá, Colombia.
• ² Department of Anesthesia and Perioperative Medicine, Anesthesiologist and Regional Anesthesia Specialist, Hospital Universitario Fundación Santa Fe de Bogotá. Bogotá, Colombia.
• ³ Universidad de los Andes, School of Medicine Bogotá, Colombia.
• ⁴ Universidad El Bosque, School of Medicine, Bogotá, Colombia.