Discover and read the best of Twitter Threads about #ACCImaging

Most recents (15)

#CMD #Tweetorial

⚡ Coronary Microvascular Dysfunction ⚡

1/19

📌 What Is #CMD
📌 Why Is #CMD Important❓

Based on my #ACC21 #ACCImaging presentation
2/19
#Tweetorial #CMD #ACC21

Let’s start by talking about angina

✅ Angina w/o obstructive CAD is very prevalent 

🔗ahajournals.org/doi/full/10.11…
3/19
#Tweetorial #CMD #ACC21

✅ Angina ➡ poor prognosis
✅ Angina with no obstructive CAD = ⬆ risks of CV events compared to no angina, even after adjusting for traditional RFs & co-morbidities

🔗academic.oup.com/eurheartj/arti…
Read 9 tweets
Join us at #ACC21 to learn about #CMD

✅ What Is #CMD & Why Is It Important?
✅ Dx & Risk Stratification of #CMD: Stress Testing & Noninvasive Imaging
✅ Catheter-Based Techniques in Dx of #CMD
✅ Emerging Link Between #CMD & #HFpEF
✅ Phenotype-Based Mngmt of #CMD Image
#ACC21 #CMD session details 👇

📅 Sat, May 15
⏰ 2PM ImageImageImageImage
#ACC21 #ACCImaging #CMD session starting in 15 mins
Don’t miss this educational session Image
Read 8 tweets
#Tweetorial on #ASNC2020 session

⚡Selecting Between Different Functional Tests⚡

☢ vs 🧲 vs ⏺ ❓

🔘 Strengths/Limits of Lesion Specific vs Myocardial Ischemia
🔘 Comparing Dx Accuracy of Tests
🔘 Ischemia Testing in #INOCA
🔘 How to Select Best Noninvasive Test

1/9
#ASNC2020 #cvNuc
2/9
Dr Di Carli

☢ Issues with proposed #FFR threshold 0.8
☢ Exercise MPI correlates well with FFR but not at 0.8
☢ Benefit of FFR-guided revasc dominantly occurs w/ thresholds <0.8
☢ Quantification of lesion-specific #ischemia insufficient for patient mgmt
#ASNC2020 #cvNuc
3/9
Dr Di Carli

Lesion-specific #ischemia measurements (FFR/#FFRCT)

☢ Strength
Validated against ETT/MPI
Strong outcome data
Guidelines supported

☢ Limit
Controversial threshold (0.80 vs MPI-validated 0.66)
⬆ microvasc resist causes FFR pseudonormalization
Read 11 tweets
Did you know?

#ASNC2020 @MyASNC Virtual is scheduled over several wks

☢ Bulk of sessions ➡ Friday & Saturday, Sept 25 & 26

☢ Cases with Aces sessions ➡ once a wk, Sept 9 to Oct 7

☢ 2 #SoMe sessions ➡ Sept 10 & 17 at 4:00pm

☢ Technologist sessions ➡ Oct 3 Image
Join us on Sept 10 & 17 for #ASNC2020 virtual #SoMe sessions

1⃣ #SoMe Session Sep 10 @ 4:00pm EDT
☢ Leveraging #SoMe for Patient Care
bit.ly/3hPrbKC

2⃣ #SoMe Session Sep 17 @ 4:00pm EDT
☢ Steering Your Tweetanic
bit.ly/2GqaDes Image
Read 4 tweets
⚡️ Happening Now ⚡️

#ACCImaging Council Webinar

Role of Multimodality Imaging in Dx & Management of Patients With #COVID19

#YesCCT #EchoFirst #WhyCMR #CVNuc

Join us👇
acc.org/education-and-… Image
@JudyHungMD @DRCJWhite @Drroxmehran @mdicarli @ToddVillinesMD discussing Dx w/u & role of #YesCCT for abnl EKG & RWMA on echo ImageImage
Management algorithm of acute MI in #COVID19 by @ToddVillinesMD Image
Read 9 tweets
Attending #ACC20/#WCCardio?
On behalf of #ACCImaging Section, I invite you to join us & learn from experts in an imaging-focused #CMD session

⭕ What is #CMD?
⭕ Role of non-invasive imaging
⭕ Role of catheter-based imaging
⭕ Link between #CMD & #HFpEF
⭕ Phenotype-based mgmt Image
Do not miss this #ACCImaging Highlight Session at #ACC20/#WCCardio 👇

We have a great program & expert speakers providing imaging highlights of meeting ImageImage
Read 3 tweets
@onco_cardiology @JStojanovskaMD @MichaelCoMD @DmitryAbramovMD @chiarabd @HeartDocSubha @larsgrowo @SarjuGanatraMD @AnaBaracCardio @AkhilNarangMD @krychtiukmd @vass_vassiliou @DrToniyaSingh @AChoiHeart @AnkurKalraMD @adityadoc1 Incidence of Cardiac Metastases: 1.23%
Primary Cardiac Tumors 0.056%

Can be benign, malignant or pseudotumor
Primary Cardiac tumor- mostly benign

#Cardiac Mass eval: detailed clinical presentation, History, Physical Exam, #echofirst to see the tumor characteristics
Read 13 tweets
⚡️ #YesCCT Coronary Plaque Assessment #Tweetorial ⚡️

By @CoronaryDoc + @AChoiHeart

✅ Why Plaque Assessment?
✅ High Risk Plaque Features
✅ Plaque Characterization/Quantification
✅ Supporting Clinical Data

#CardioTwitter #ACCImaging #SCCT2019 @heart_scct @journalCCT
1/14
2/14
As #SCD or #MI is 1st symptom of #atherosclerosis in 2/3 of pts, early ID of #CAD is of paramount importance

#YesCCT allows for
✅ ID of plaque
✅ Quant. of plaque
✅ Characterization of plaque
✅ Arterial remodeling

Lin, @LubbDup & @lesleejshaw: bit.ly/2x1b5Yz
3/14
Serial angiographic studies have demonstrated an accelerated & rapid plaque progression before most cases of ACS

Rapid plaque growth ➡️ plaque rupture ➡️ thrombus formation ➡️ MI

@LubbDup & @JonathonLeipsic et al: bit.ly/2WIt5Bj
Read 14 tweets
Do you use #whyCMR in your patients undergoing #TAVR. More slides in the thread #CVimaging #ACCImaging #ACC19
Annular assessment by #whyCMR accuracy similar to #YesCCT

data from @JACCJournals
#ACCimaging #ACC19 #Cvimaging
Peripheral calcification is the limitation for #whyCMR use in #TAVR #ACCimaging #CVimaging #ACC19
Read 7 tweets
#Cardiotwitter thank you for transforming the field of cardiology.

This paper is a testimony of that transformation brought upon by the use of #SoMe in #CV medicine. Published today in @JACCJournals

onlinejacc.org/content/73/9/1…

Here is a tweetorial on why #SoMe in #CVmedicine
If you are new to twitter look at this slide from my #SoMeGR at @LLUHealth
Engagement = Likes +Retweets
Impressions= Users that tweeted the tweet x no of their followers
More in the basics of #SoMe in onlinejacc.org/content/73/9/1…
@adityadoc1 @AdiAJoshi @poojaotherwise @almasthela
Make sure to use the hashtags to increase your engagement
List of the popular hashtags used on #cardiotwitter below- look at the reach of those hashtags!

Don’t forget Imaging hashtags: #echofirst #whyCMR #yesCCT #ACCimaging #CVimaging
More at onlinejacc.org/content/73/9/1…
Read 13 tweets
Intro to #CAC Tweetorial!

For #ACCFIT, @FiRSTSCCT @ACRRFS #ACCImaging,
@heart_scct #YesCCT #AHA18 #SCCT2019 #Cardiotwitter 😀😀

*⃣Case
*⃣Basics on CAC
*⃣CAC & prognosis
*⃣ACC/AHA 2018 vs SCCT 2017 guidelines
*⃣Case follow-up
(1/n)
Here’s a case – similar to patients we see everyday in the primary care and cardiology offices. (2/n)

72 year-old asymptomatic healthy 💃
BP 117/74, BMI 22
Lipids: TC 270, TG 100 HDL 90 LDL 155
ACC/AHA ASCVD Risk: 10%

#AHA2018 #YesCCT #CAC #ACCImaging
POLL:

Based on the clinical information, would you (3/n):

#AHA2018 #YesCCT #CAC #SCCT2019 #ACCImaging #Cardiotwitter
Read 14 tweets
What’s Your “Shear Stress”?

Want to Know More?

Relax & Read ⤵️ #Tweetorial by @CoronaryDoc + @arnavkumar

⚡️Coronary Wall Shear Stress in 12 Tweets ⚡️

1/12
Main Readings:
1) interventions.onlinejacc.org/content/early/…
2) ow.ly/XmD130mc9X8
3) link.springer.com/article/10.100…
#ACCImaging @ACCCardioEd
2/12
Wall shear stress (#WSS) is the frictional force of blood exerted tangential to endothelial surface of vessel wall & expressed in variety of units (1Pa=1N/m2=10 dynes/cm2)

It is derived from
• luminal geometry
• flow rate
• blood viscosity
• near wall velocity values
3/12
In vivo WSS calculations are derived from computational fluid dynamic (#CFD) simulations created from reconstructed 3D vessel geometries (from biplane angio/IVUS/OCT/CT/MR) combined with patient-specific pulsatile inlet/outlet velocity values (Doppler wire or other methods)
Read 12 tweets
Evaluation of Cardiac Masses:
A Tweetorial for #FITSurvivalGuide 🚨 #ACCImaging @ASE360 @SCMR @journalofCMR @ACCinTouch
Dedicated:@dr_chirumamilla & all #ACCFIT in #CardioTwitter
Main Ref: link.springer.com/article/10.100… Palaskas, et al. Curr Treat Options Cardio Med (2018) 20: 29.
Usually, it all starts with an abnormal finding in an echo suggestive of intracavitary mass. How can we tell one from the other? It can be confusing.
For artifacts, I did a Tweetorial already that describes the most common ones. Basic understanding of ultrasound physics is needed to be able to explain them: twitter.com/i/moments/1030…
Read 24 tweets

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