Abstract
A 75-year-old man (weight, 89 kg; height, 170 cm), with a history of hypertension, hyperlipidemia, first degree atrioventricular (AV) block, and stage 3 chronic kidney disease, was scheduled for an outpatient right total knee arthroplasty. He denied a history of anesthetic complications, surgical implants, or implantable cardiac devices. Preoperative electrocardiogram (ECG) revealed normal sinus rhythm with first-degree AV block with a PR interval of 272 ms. Preoperative transthoracic echocardiography revealed a left ventricular ejection fraction of 60% to 65% with mild concentric hypertrophy, moderate aortic calcification, and mild tricuspid regurgitation.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
