Great lecture! However, at 30:40 the sensitivity and specificity of McConnell Sign should be changed positions. Am J Cardiol. 2002 Sep 1;90(5):507-11. "Sensitivity and specificity were 81% and 45% for "RV-pressure overload" signs, 25% and 94% for 60/60 sign, and 19% and 100% for McConnell sign."
Correction at 30:36 - The sensitivity and specificity of McConnell's sign is inverted. It should be 19% sens and 100% spec.
Excellent teaching 👌👌👌👌👌
Great lecture! However, at 30:40 the sensitivity and specificity of McConnell Sign should be changed positions.
Am J Cardiol. 2002 Sep 1;90(5):507-11. "Sensitivity and specificity were 81% and 45% for "RV-pressure overload" signs, 25% and 94% for 60/60 sign, and 19% and 100% for McConnell sign."
Thanks for picking that up. Correction made in the comments.
This adequate informative presentation thank you.
Glad it was helpful!