Rejected at 12:23 a.m. Apr, 29, 2024 ] by Cameron
Author: tedmd2023
Related Note: 1471274345796
Rationale for change

I can't find anything that says that contractility increases height in a cardiac pressure-volume loop. Looking at First Aid picture (which is shown in this card)and USMLE-Rx, when Preload and Afterload are held constant, contractility does not increase height. Even if this is technically true- which I can't very - I'm not sure what point it would be illustrating. The main change to PVL in Increased contractility is Increased Stroke Volume and Increased slope of ESPVR.

Rejection reason

3 dislikes

Text Text
Extra
- Increased contractility → increased SV → increase width of PV loop
- Increased contractility → (slightly) increased afterload → increased height of PV loop, per UWorld

Lecture Notes
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Missed Questions
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Pathoma
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Boards and Beyond
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First Aid
Sketchy
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Picmonic
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Physeo

Bootcamp
Watch associated Bootcamp video - Pressure Volume Loops: Determinants

Watch associated Bootcamp video - Pressure-Volume Loops: Advanced Pathophysiology
OME

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#AK_Original_Decks::Step_1::Zanki_Step_Decks::Zanki_Cardiovascular::Cardio_Physiology_+_Embryo,_Anatomy !AK_UpdateTags::AnKing_Image::!Subjects::Cardiology::Pressure_Volume_Loop #AK_Step1_v12::#Bootcamp::Cardiology::06_Pressure-Volume_Loops::04_Advanced_Pathophysiology #AK_Step1_v12::^Other::^HighYield::1-HighYield #AK_Step1_v12::#UWorld::Step::1510 #AK_Step1_v12::#Physeo::^physeo_image_update #AK_Step1_v12::#FirstAid::07_Cardiovascular::03_Physiology::06_Pressure-volume_loops_and_cardiac_cycle::*PV_Loop #AK_Step1_v12::#OME_banner #AK_Step1_v12::#B&B::05_Cardio::01_Anatomy_and_Physiology::06_PV_Loops #AK_Step1_v12::#B&B::05_Cardio::01_Anatomy_and_Physiology::03_CV_Response_to_Exercise::Extra #AK_Step1_v12::#Bootcamp::Cardiology::06_Pressure-Volume_Loops::02_Determinants #AK_Step1_v12::#Physeo::03_Physiology::02_Cardio::06_Pressure-Volume_Loops #AK_Step1_v12::#Costanzo::Cardio::3-Cardiac_Muscle_Contraction !AK_UpdateTags::Step1decks::Zanki-Step-Decks::Zanki-Cardiovascular::Cardio-Physiology+Embryo,Anatomy #AK_Step1_v12::^Systems::Cardio::Physiology !AK_UpdateTags::AnKing_Image::Aiman::Pressure_Volume_Loop #AK_Step1_v12::^Other::^FA_Updates::FAcardio #AK_Step1_v12::#UWorld::COMLEX::24621