💔women wait 10 min longer to be seen for chest pain in ER
💔women less likely to be triaged as emergent case
💔women less likely to get ekg,or🫀monitor, or to
be seen by a cardiologist in the ER for CP
💔less likely to be admitted 🏥 for CP
#ACCWIC
#ACC21
#DisparitiesOfCare
PLEA for help!
Plasma donor needed urgently for Dr. Priya Khanna, a nephrologist in NJ currently in critical condition w/ COVID 19, intubated & fighting for her life!
Anyone that was COVID+ & symptom free for 2 weeks is an eligible donor. Contact group below.
Please RT🙏
🔺aortopulmonary window connection b/w ascending aorta & main PA
🔺presence of 2 semilunar valves distinguishes this anomaly from truncus arteriosus
🔺Both semilunar valves normal in position
from
@ASE360
member Pamela Henderson
@CASEfromASE
#echofirst
@kgzimmerman
@rajdoc2005
pedunculated large mass with irregular borders attached to posterior P2 mitral annulus prolapsing into LV & smaller, secondary mass attached to Interatrial septum
#echofirst
Rare deadly spindle cell sarcoma
Commotio Cordis is sudden blunt impact to chest ➡️sudden death in absence of cardiac damage
Most important variable is timing of impact relative to cardiac cycle:upstroke of Tw
🆚Contusio Cordis(contusion) blunt chest trauma➡️ structural cardiac damage
Multichamber myxoma: Carney complex (autosomal dominant, rare)
@ASE360
@CASEfromASE
By age 30, 35% of females & 45% of males had at least one myxoma
#echofirst
@RoxanaDaneshjou
In our home, it was filled with atta (flour) used to make daily roti’s (bread):the round shape of the container was the perfect shape to coat the rolled rotis in flour- thanks for bringing up a happy memory
🦠
#COVID19
spreads through both direct (droplet & person-to-person) as well as indirect contact during respiration, toileting, fomite contact
🦠
#covid19
airborne just by breathing not only by cough
#PrePrint
🦠
#GetUsPPE
🦠 wear 😷
h/t
@CMichaelGibson
#GetVaccinatedNow
@Nature
meta analysis
#Covid19
long term effects happen in 80% pts
5 most common
fatigue 58%
headache 44%
attention disorder 27% hair loss 25%
dyspnea 24%
If
#SARSCoV2
➡️ substantial tissue damage leading to chronic dz still unknown
Almost 50% of angina pts have non obstructive CAD on cath: 3 types of ANOCA & each has its’ own Rx:
🫀Coronary micro vascular dz B blockers
🫀Coronary endothelial dysfunction (? Rx)
🫀Coronary vasospasm (Ca channel blockers/nitrates)
@minissianm
Possible ⬆️ risk of
#COVID19
in people with HTN & heart disease may be related to ACEI ARB use:
these drugs upregulate ACE2 receptor expression which the virus 🦠 uses for entry
#SARSCoV2
ICU pts use AngII infusions if they need pressors
#cardiotwitter
What can
#COVID19
#SARSCoV2
can do 2the CV system!
Published in the nature reviews!
🦠 myocarditis
🦠 heart failure
🦠 increased biomarkers
🦠 can present as chest tightness or heart palpitations rather than respiratory symptoms
🦠 ACS poor prognosis
In Atrial Functional MR can get “Hamstringing”of posterior MV leaflet due to massive LA dilation;this “atriogenic” leaflet tethering is from displaced posterior annulus onto crest of LV inlet resulting in⬆️in annulopapillary distance restricting leaflet motion
#echofirst
#COVID19
viral bodies found within endothelial cells with accumulation of inflammatory cells & endothelial/ inflammatory cell death
#COVID19
endotheliitis➡️ systemic impaired microcirculatory function in different vascular beds & their clinical sequelae
Tweetorial on Challenges in Quantification of Aortic stenosis before tonight’s
#ASEchoJC
on
@PPibarot
&
@E_Guzzetti
📝
~1/3 pts have DISCORDANT indices: AVA is severe <1 cm2 yet mean gradient is low <40 mmHG
Low Gradient types👇
“Flying W” sign Mid systolic notching,an abrupt⬇️in antegrade systolic velocity in pulmonary artery due to poor PA capacitance &reflectance waves out of pulmonary vasculature impeding RV systolic forward flow;Can see it w pulmonary embolism also
#echofirst
Another Pickelhaube sign but not on
#echofirst
but on
#EKG
spiked-helmet sign (SHS):
elevation of isoelectric line precedes QRS, followed by a sharp R wave & then convex ST-segment elevation
mimics acute MI
Adrenergic excess/prolonged repolarization
New LAC classification based on
#3DEcho
#TruVue
@Philips
as reliable as
#Yessct
Look at bend angle 📐
low risk morphology acute bend < 90° in proximal or middle part of dominant lobe
🐓wing can be low or high risk
Windsock,cactus,cauliflower high risk
1/Tweetorial
#ASEchoJC
@CASEfromASE
86-yo man w class III CHF severe eccentric mitral regurgitation w ⬇️ functional capacity,🚫Sx candidate
Q:Can we treat w
#mitraclip
?
(Not typical central
#echofirst
regurgitantion)
A:Yes!how?start w nonstandard views
High 31% incidence of thrombosis(27% VTE/~4% Arterial) despite prophylaxis in severe
#Covid19
ICU 🇳🇱pts
🔺VTE likely under Dx given 139/184 76% pts still in ICU & more difficult to Dx in intubated isolated pts
🔺suggest⬆️enoxaparin 40 mg OD to 40 mg BID
For aortic stenosis
🔺measure LVOT diameter 5-10 mm below annulus??
🔺this UNDERestimates SV/AVA & OVERestimates AS severity & low flow status 🆚
#WhyCMR
🔺Measure LVOT diameter at annulus: agrees best with
#WhyCMR
SV & AVA
#echofirst
@JournalASEcho
A rare case of Mitral Arcade direct attachment of papillary muscles into mitral valve leaflets & results in a fibrous or muscular “arcade” formed by papillary muscles, short chords,& edge of anterior leaflet
#echofirst
1/Tweetorial on
#Subaortic
#membrane
prior to
#ASEchoJC
#Prevalence
-?, male predominance 2:1
Acquired,progresses over time
Theory: LVOT architectural irregularity,steepened aortoseptal angle,creates turbulence
Isolated lesion 40% assoc with valvular AS & other congenital lesio
Gave a mutual friend of
@BethFratesMD
Mike Parkinson a Christmas 🎁 tonight: The beautiful
#Calendar
made with her quotes &
@Havenlust
Scott Hefti’s photos Still time to order the 2019 calendar. Worldwide shipping ... 💌 all proceeds to
@worldheartfed
…
No time to exercise?
RCT of ESKD patients doing intradialytic cycling (🚲while getting dialyzed) for 6 mo shows
🔺⬇️ in LV mass
🔺better T1 times & aortic pulse wave velocity( less fibrosis) c/w standard of care by
#whyCMR
@nephondemand
calcific MS review
🔺calcium extends into mitral leaflet base,forms shelf,displaces mitral valve hinge into LV inlet, ⬇️mitral valve EROA
🔺calcific MS tubular🆚 rheumatic MS funnel impedance to LA emptying by LA y-descent & E-wave deceleration less steep
B lines lung pocus
vertical reverberation artifacts impedance mismatch b/w 🌬️&💦
arise from pleural line:set focal zone to level of pleura
extend vertically into farfield ⬆️ gain in far field
use scan depth~ 15 cm
number of B lines correlate w extra vascular water
Mitral Arcade
🔺severe shortening or complete absence of chordae tendinae
🔺direct attachment of papillary muscles into mitral valve leaflets
🔺results in a fibrous or muscular “arcade” formed by papillary muscles, short chords,& edge of anterior leaflet
Was asked “Can you suggest a few best reviews on ischemic MR”
#Echofirst
@ESC_Journals
@JudyHungMD
Secondary MR assessment & severity grading challenging
Need to treat underlying LV dilation/remodeling by GDMT
Bonow
#ESC2023
on aortic insufficiency
“Why are we still discussing LV linear dimensions in 2023 instead of LV volumes?”
LV end-systolic vol index & volume-derived LVEF have similar risk-stratifying power as conventional linear LVEF/LVESVi …
What is the most common BENIGN coronary anomaly?
Coronary artery dual ostia (LAD & LCX) arising from left SOV found in 0.4% of coronary angiograms; this incidence may change with
#Yessct
#echofirst
🔺presence of viral RNA in specimens does not always correlate with viral transmissibility
🔺inability to differentiate b/w infective & non-infective (dead or antibody-neutralised) viruses remains a major limitation of nucleic acid detection/PCR
#Covid19
#Tapse
is a Distance
T Tricuspid
A Annular
P Plane
S Systolic
E Excursion
#ASEchoJC
Use M-Mode to measure the height of excursion, NOT the slope!
#Longitudinal
mvmt
Correlates with RVEF, nl>16
⬇️ with severe TR, LV systolic dysfunction, prior Cardiac Sx
Happy 90th birthday to ASE’s founder and first president, Harvey Feigenbaum, MD, FASE! ❤️
You have touched the lives of so many and your impact on the field of echocardiography is immeasurable. We hope you have a wonderful birthday.
What is the most common cause of aortic cusp prolapse?
transverse fold of right coronary cusp producing a partial & distal cusp prolapse
Leads to a very eccentric aortic regurgitation jet toward anterior mitral leaflet
#echofirst
🔺Abnormal coagulation is common in severe
#COVID19
🔺D-Dimer >1ug/dL is an independent risk factor for in 🏥 death
🔺Extensive intravascular microthrombosis seen at autopsy
🔺Rx w anticoagulation if possible
@ACCinTouch
aortic root sinus shape matters
Normals: sinuses have vortices that allow for smooth closure
Aortic root replacement:(straight tube) lacks sinus architecture & vortices are not formed
Loss of this function after root replacement may⬆️stress on leaflets
Watch this INCREDIBLE 3 second video clip. It’s an LV Gram showing Takotsubo with free wall rupture of the Left Ventricle. You can actually see the blood spurting out into the pericardial space with every heartbeat!
Courtesy:
@Julio_Farjat
#FOAMed
moderate Aortic stenosis
has mortality ratio> 2x controls (P < .001)even if LVEF or SVI preserved
⬆️ average E/e′ ≥ 14(w atrial fib E/e′ ≥ 11)discriminates patients at higher risk(HR 2.71) even after aortic valve replacement
#echofirst
@MayoClinicCV
This is just a quick hack, but here you go people, knock yourselves out: (the text emojis probably won't on Windows) Credit to
@dsquintana
and ultimately
@LesleyUttley
for the idea.
Autopsied Lungs of
#Covid19
🔺Alveolar capillary microthrombi 9x ⬆️ in pts w
#Covid19
🆚 pts w influenza P<0.001
🔺amount of new vessel growth in lungs thru mechanism of intussusceptive angiogenesis 2.7x ⬆️ 🆚 lungs from pts w influenza P<0.001
@NEJM
Flow velocity vectors superimposed on the color Doppler flow images in a dilated LV . With the opening of the mitral valve, there’s a shift in the filling jet direction t/w posterolateral LV wall which creates a swirling motion during diastole.
#echofirst
🧵SVC Imaging by TEE from
@JournalASEcho
Midesophageal bicaval view
mouth of SVC in upper right atrium (star in image A)
Slight withdrawal of probe & possible adjustment of angulation shows part of mid SVC(image B) & crista terminalis & RAA
#echofirst
When LVOT VTI(CO) is normal to high, and patient has hypotension or worsening renal function don’t just push more fluids- check VExUS score (better prognostically than CVP)
#3DEchoBerlin
#echofirst
Bicuspid Aortic Valve in
@escardio
Sports Cardiology guidelines
🔺Unclear if bicuspid aortic valve accelerates aortic dilatation
🔺if Aortic root is >40 mm, exercise with less intensity
🔺if aortic root size is nl, no restrictions on exercise
🔺no intensive exercise w severe AS
Mitral Color Doppler Splay
associated with more severe MR & worse outcomes
regurgitant flow at vena contracta generates a high-power signal in severe MR captured by side lobes of ultrasound beam (Splay)
#echofirst
@JournalASEcho
@rajdoc2005
@LucySafi
#Patients
with
#AFib
should be screened for
#SleepApnea
before initiation of
#rhythm
#control
Use MOODS score
Male 1
Overweight BMI>25 1
Obese BMI>=30 3
Diabetes 1
Stroke/tia 2
to ID pt subgroup where 🚫 overnight sleep study needed score 2 sensitive, 5 specific
#APHRS2019
MVA ≥ 4.0 cm2 cutoff expands based on 3D Some w MVA before MC of 3.5 cm2 OK w 1 MC, minimal MVA 4.5 cm2 if 2 MC
tension induced by MC on anterio leaflet due to its U form
center🍃(green) is longer & will be less stretched after MC than lateral/medial more stretched yellow to red