Akanksha Thakkar
Akanksha Thakkar

@athakkarMD

5 Tweets 320 reads Aug 06, 2020
#EchoBoardPrep #ACCFIT
Anatomic Variants
But 1st, RA anatomy:
⚡️Eustachian valve: IVC valve
⚡️Thebesian valve: CS valve
⚡️Crista terminalis: Muscular ridge between smooth & trabeculated RA, from SVC to IVC
⚡️Chiari network: incompletely resorbed R valve of sinus venosus
Eustachian valve
A: A4
B: RV Inflow
C: TEE
From: ncbi.nlm.nih.gov
Chiari network
A: A4C
B: RV Inflow
From: ncbi.nlm.nih.gov
Crista terminalis
A: A4C
B: TEE
From: ncbi.nlm.nih.gov
A: False LV tendon
B: Muscular LV band (not to confuse with apical thrombus)
From: ncbi.nlm.nih.gov

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