Infective endocarditis MCC (↑in IVDA)
Mid-late diastolic decrescendo with opening snap
↑ with inspiration (Carvallo's sign)
TS sounds like MS but with inspiration...
↑ preload to RIGHT side ➔ ↑ murmur! (unlike MS:↓ murmur with inspiration)
RV enlargement (pulmonary HTN) ➔ incompetent valve
Holo/pan-systolic blowing murmur that doesn't radiate
↑ with inspiration (Carvallo's sign)
↑ preload to RIGHT side ➔ ↑ murmur! (unlike MR: ↓ murmur with inspiration)
Guess... (echo)
Diuretics to ↓ volume ⊣ dilation
Severe: Repair preferred over replacing valve
Tx pulmonary HTN will ↓ TR