Aortic stenosis versus HOCM: pressure tracings

Hi everyone, I’ll be introducing major differences between aortic stenosis and hypertrophic obstructive cardiomyopathy with respect to the LV and aortic pressure tracings. It is quite interesting and forms a basis for understanding the clinical signs seen in both conditions.
PDF link of slides: drive.google.com/file/d/1HbjH...
❓ Active recall questions:
1. What is the indication for a hemodynamic study in a case of aortic stenosis?
2. What is the anacrotic notch on the aortic pressure tracing?
3. Describe the LV and aortic pressure tracing in cases of severe AS?
4. What are the various gradients obtained in a case of severe AS?
5. Describe the LV and aortic pressure tracing in cases of HOCM?
About me:
I am Dr. Sonali, an interventional cardiologist from India. I have a special interest in cardiology academics & teaching with an emphasis on building clear concepts with clinical correlation. My channel "Cardiology and Beyond" serves to achieve the same...I hope you find it useful in your clinical practice.
Connect with me:
🐤Twitter: / sonaliinamdar21
📸 Instagram: / sonaliinamdar
📩 Email: [e-mail]
Whiteboard app: Explain Everything.
References:
1. Clinical Examination in Cardiology, B.N. Vijay Raghawa Rao.
2. Clinical Methods in Cardiology, B Soma Raju.
3. Essentials of Cardiac Physical Diagnosis, Jonathan Abrams.
4. The Art and Science of Cardiac Physical Examination, N Ranganathan, V Sivaciyan, F B Saksena.

[@smcccvtprogram3077]

I have had a lot of cardiologists explain this in many different lectures and in-services. This is, by far, the best explanation/illustration I have ever seen! Subscribed to your channel!!

[@vehari123]

Well done!

[@dr.sanjivaniinamdar1005]

Beautifully explained the concept of important topic .

[@RaBu-ny2ur]

Beautifully explained. Tq.

[@ooovi1707]

Wonderful

[@ranjit2885]

Good

[@070.nagacharanyakscharanya8]

Mam plz explain how isovolumetric contraction effects S1

[@abdulwasaykhan6984]

Great

[@ramanamurthy6167]

Tq madam

[@harshittheonlyone]

One Question ma'am - Can the LV pressure tracings also show spike and dome type pattern like the aortic pressure trace, in patients with HOCM ?

[@gyanpapisen7806]

Madam, what's pull through test in HCM ? And what will be the tracing of it ?

[@dr.mounikaneelamraju1984]

Ma'am can you make a video on double apical impulse please??? mechanism of pulsus bisferiens and double apical impulse is it same??

[@vempallabhargavi7156]

Mam do video on hocm mechanism mam

[@salmansaifi8266]

Beautiful explanation. Can make mam Mital stenosis or mitral clipping

[@cardiologyandbeyond6433]

Sure, thanks for the suggestion

[@salmansaifi8266]

Welcome