26 August 2021

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Call for Abstracts Opens September 2021
Dear Friends and Colleagues,

Welcome to the August newsletter. The most important takeaway this month is to note the call for abstracts for the 25th Annual Scientific Sessions—the call will run 1 to 26 September—don’t miss out! Another key feature to highlight this month is that SCMR is supporting the Children’s Cardiomyopathy Foundation in their awareness campaign, which will run throughout September—please do all you can to highlight this important cause!
 
On other issues, following our recent transition in operations to Association Management Center, all of our committees are taking stock and reviewing progress with their set out agendas. As chair of the communications committee, I aim to keep you informed each month with all SCMR developments, share member success stories, and update you on the latest CMR science & educational opportunities. I am greatly assisted in this endeavor by the entire communications committee—in particular, Purvi Parwani as social media subcommittee chair and Sylvia Chen as cases-of-the-week (COTW) editor-in-chief. I take this opportunity to encourage you to submit your own member success stories for the newsletter (in particular, we love hearing about new services around the world & the challenges you have faced) and to submit your best educational cases to COTW (a fantastic opportunity particularly for fellows—cases are now annually archived in JCMR providing PubMed referencing). Please also join the #WhyCMR chatter across all social media platforms—you will find friends, a few foes admittedly, and an entertaining mix of CMR updates, discussion, and debate.

Manish Motwani,
SCMR Communications Committee Chair & Newsletter Editor
SCMR 25th Annual Scientific Sessions
Call for Abstracts Opens September 2021
The call for abstracts will open 1 September 2021 and close 26 September at 11:59 pm CT. Additional information on registration and abstract submission will be available on SCMR's website here.
Current News
This September, SCMR joins the Children’s Cardiomyopathy Foundation (CCF) in raising awareness for pediatric cardiomyopathy. Cardiomyopathy is a serious heart condition that affects thousands of children and deserves greater attention and funding. View the facts on pediatric cardiomyopathy.

You can help spread the word about Children's Cardiomyopathy Awareness Month through word of mouth, email, and social media. To download images and fact sheets on the disease, visit CCF’s Awareness Month Resource Center.
2022 Proposed Rule—Outpatient Prospective
Payment System
by Carrie Kovar, Government Relations Consultant to SCMR

On 19 July 2021, the Centers for Medicare and Medicaid Services (CMS) issued the proposed rule on the 2022 Hospital Outpatient Prospective Payment System (OPPS). Of note, there is a proposed overall 2.3 percent increase in OPPS payment rates for 2022. Click here for a chart of projected OPPS payments for CMR services. We are pleased that next year payments for CMR services are expected to increase by 2.6 percent.

The OPPS provides technical component (TC) reimbursement (non-physician costs such as supplies, equipment, and personnel) for services provided in the outpatient setting. Under the OPPS, services are assigned to an Ambulatory Payment Classification (APC) group, and all services in the group are reimbursed at the same rate. Services included in an APC are supposed to be clinically similar and similar in resource use.

Instead of using 2020 data for calendar year 2022 ratesetting under the OPPS, CMS determined that 2019 data are the best data available to accurately reflect estimates of the costs associated with furnishing outpatient services in payment rates. This determination was made because of concerns of inadequate data due to the pandemic.

For proposed rule highlights, including updates on fines for hospitals that fail to comply with hospital price transparency provisions, see the CMS fact sheet: Fact sheet summarizing the Notice of Proposed Rulemaking (NPRM).
Bicuspid Aortic Valve Consensus Statement
by Lilia Sierra Galan, Clinical Practice Committee

The existence of several classifications and nomenclatures in reference to the bicuspid aortic valve impedes the clinicians that evaluate patients with this condition and prevents communication in a common language about all structural, functional, and prognostic aspects of the disease among clinicians, surgeons, interventionalists, and researchers. Therefore, a group of CMR experts worked with distinguished experts to create a new common language for all disciplines involved. Before developing this new international definition, there were four pathological, four echocardiographic, two computed tomography, and one CMR nomenclatures, all of them varying from one another.

This collaborative work gave birth to a document titled “International Consensus Statement on Nomenclature and Classification of the Congenital Bicuspid Aortic Valve and Its Aortopathy, for Clinical, Surgical, Interventional, and Research Purposes” that, due to its relevance, was published simultaneously by multiple journals (Ann Thorac Surg. 2021 Sep;112(3):e203-e235, Eur J Cardiothorac Surg. 2021 Jul 22;ezab038, J Thorac Cardiovasc Surg. 2021 Sep;162(3):e383-e414).
From Michelena, H.I. et al. BAV nomenclature consensus statement. Ann Thorac Surg. 2021 Sep;112(3):e203-e235.
Advisement to SCMR Members Regarding CMR in Myocarditis
Rare cases of myocarditis and pericarditis potentially related to certain COVID vaccines have recently been reported. The Vaccine Safety Technical (VaST) Work Group of the U.S. Centers for Disease Control and Prevention (CDC) Advisory Committee on Immunization Practices (ACIP), the Pharmacovigilance Risk Assessment Committee (PRAC) of the European Medicines Agency (EMA), and other agencies around the world are investigating these reports.
 
Importantly, CDC and other international agencies endorse the importance and safety of COVID-19 vaccination for global emergence from the pandemic.
 
CMR plays a central role in the diagnosis of myocarditis, including in the context of COVID-19 infection, and may aid in diagnosing suspected cases of myocarditis related to COVID vaccination.
 
In support of these agencies’ efforts, SCMR encourages CMR practitioners to use their relevant regional mechanisms for vaccine adverse event reporting (such as VAERS in the U.S.) to report any suspected cases with CMR findings if obtained. Also, the SCMR registry affords a platform for participating members to share images and clinical data with a global community.
 
We encourage our members around the world to ensure access to CMR for patients with suspected myocarditis, and education of clinical colleagues on accurate evaluation and management of myocarditis with CMR.
On 21 July 2021, experts Chiara Bucciarelli-Ducci, MD, and Colin Berry, MD, presented the Siemens Healthineers webinar Novel Insights into MINOCA and INOCA: Resolving Diagnostic Dilemmas and discussed the potential of diagnostic imaging for risk assessment and prognosis in MINOCA and INOCA patients. This webinar highlighted the added value of CMR, CT, and Angio imaging in both acute and chronic ischemia without obstructive coronary arteries. The recording of this innovative session is now available on the SCMR Online Learning Portal.
Cardiac MR Eyes (👀)
What caught our cardiac MR eyes this month?
by Manish Motwani, Newsletter Editor

Twitter-based #WhyCMR journal watch 📚⌚—join the online discussion!

1.    Don’t forget the myocardium in severe AS—role of CMR ☮💪

2.    Top tip: anthracycline cardiomyopathytypically no LGE on CMR 🎩🔝

3.    Expert consensus for multimodality imaging in cardiac amyloidosis 💞👵💚🍏

4.    CMR predictors of outcome in chronic HIV infection 💔📈🦠

5.    First MAD…now tricuspid annular disjunction (TAD)co-exist in 50% 🤡😡

6.    FT-CMR strain independently predicts mortality in severe TR 🐾💦

7.    T1 mapping characterization of pleura & pericardial effusions 💥💦🧲🗺

8.    Clinical risk prediction in LV non-compaction 💓🧲📈

9.    Do you measure epicardial adipose tissue? Empagliflozin reduces EAT in HF 🍔📏🧲

10. Vaccination-associated myocarditis in adolescentslargest CMR series 🙄💉💔

11. ECV improvement in HFpEF with anti-fibrotic agent pifenidone 🧲💊

12. Immune checkpoint inhibitor myocarditis: T2 mapping guided management 🗺🧲🦀
Member Success Stories
New CMR Service for Non-Conditional Legacy Cardiac Implanted Electronic Devices at UHCW
The Legacy Cardiac MRI team recently commenced our Legacy Cardiac Implanted Electronic Devices (CIED) CMR service at the University Hospitals of Coventry & Warwickshire NHS Trust (UHCW), UK. This will allow CMR scans to be performed on patients with non-MRI conditional pacemakers, ICDs, and CRT devices. In such patients, who often present complex cardiac problems, CMR can in some cases be the only test able to provide optimal diagnosis, as illustrated by our first case, which was a new diagnosis of cardiac amyloidosis.

The development of a formalised protocol and consent procedure before and on the day of the procedure ensures correct patient selection and safe scanning. Optimisation of
scanner sequences significantly reduces susceptibility and off-resonance artefacts from the devices.
UHCW will be one of a small number of centres in the UK to provide this service, obviating the need for such patients to be referred further afield or to have an alternative, potentially less optimal test.

Consultant Cardiologist and Cardiology Lead for Cardiac Imaging Dr. Jamal Khan said of the achievement, “This is an exciting new venture for our Cardiac Imaging, Cardiac Devices, and MRI services and is the culmination of 2 years of collaboration. We hope that it will have a positive impact for patients across the UK Midlands region.”
Figure 1
Our first legacy CIED CMR patient, where CMR demonstrated cardiac amyloidosis (from left to right): (a) SSFP cine image with severe LVH, thickened interatrial septum and RV pacing lead; (b) Native pre-contrast T1 map (MOLLI) confirming severely elevated LV T1 times globally; (c) LGE magnitude reconstruction image demonstrating global subendocardial hyperenhancement and further mid-wall enhancement at the septum (preceded by a TI Look-Locker demonstrating reversed nulling kinetics)
Figure 2
Legacy Cardiac MRI team who performed the first scan (from left to right): Dr. Jamal Khan (Consultant Cardiac Imaging Lead Cardiologist, @DrJamal_Khan); Brian Jere and Michelle Schmucki (Cardiac MRI Radiographers); Leeann Marshall (Cardiac Pacing Lead Physiologist, @LeeannMMarshall); Dr. Sarah Wayte (Lead MRI Physicist); Dr. Michael Kuehl (Consultant CIED and Heart Failure Cardiologist, @drmichaelkuehl); Dr. Doug Lee (CMR Training Fellow); Dr. Ayisha Khan-Kheil (CMR Training Fellow, @KhanKheil88, not pictured)
Dr. Jamal Khan, Consultant Cardiologist with Specialist Interest in Cardiac Imaging,
University Hospitals of Coventry & Warwickshire, England, UK
SCMR Education Corner
Cine Imaging in Arrhythmogenic Patients

Imaging a patient with arrhythmia sends most technologists into instant frustration. Trying to correct your images for arrhythmias is another source of exasperation. The first thing to do is check your ECG dots, ensure your connection is sufficient, and get an adequate, usable ECG signal. Next, get someone to finish your scan! (Just joking!)

Try to establish what the ECG rhythm is. Is your patient in AF or do they have frequent PVCs? Is the ECG rhythm distinguishable? Adapting your cine imaging is easier if you can recognize the ECG pattern, but it doesn’t mean you can’t adjust your technique and make your images diagnostic.

A couple of techniques are available to us as technologists that can improve scans on patients with arrhythmia. The first option is to change your ECG trigger from ECG retro gated to ECG trigger or ECG prospective imaging. Switching the ECG trigger will allow you to set the acquisition window to the most consistent acquisition window to match the R-R interval, enabling you to capture the most constant heart rate. (This excludes very erratic heartbeats.) You might miss some portion of the cardiac cycles, but the images are still diagnostic and will provide the information needed.

The second option is to use the scanner’s arrhythmia rejection decision. The arrhythmia rejection (AR) (on Siemens) can be selected and operated by a time selection. The AR allows you to choose the acquisition window you need, and the scanner rejects the outlying beats. However, the breath-hold sequences can be longer than the patient can hold.

The last option is to use a real-time cine sequence, allowing the patient to breathe freely, and the scanner acquires the images in real time. This technique can provide a lot of images to the analyst, though!
Figure 1
ECG retrospective gating—
used in segmented cine imaging
Figure 2
ECG Trigger—used for prospective imaging
Online Educational Opportunities
Online
2-4 October 2021
Join live at cmrjournalclub.com.
Register for the webinar here.
SCMR Case of the Week
The SCMR web site hosts “Case of the Week” - a case series designed to present case reports demonstrating the unique attributes of CMR in the diagnosis or management of cardiovascular disease. Each clinical presentation is followed by a brief discussion of the disease and unique role of CMR in disease diagnosis or management guidance. By nature, some of these are somewhat esoteric, but all are instructive. Recently we have published the case archive from 2019 in JCMR as a means of further enhancing the education of those interested in CMR and as a means of archiving this incredible resource from our members on PubMed. 
#WhyCMR | Social Media
August 1 to
August 26, 2021
#WhyCMR Activity

Each month our social media committee correspondents update us on the latest #WhyCMR activity stats and most popular tweets or threads. Join the conversation and use the #WhyCMR in your social media posts and follow @SCMRorg!
Just for Fun
CMR Picture Puzzle
Answer next month
Last month's CMR Picture Puzzle answer:
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JCMR Articles
CMR Literature Search

Please use this link for a filtered PubMed list of all CMR-related manuscripts for August 2021—more than 300 in total!