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L.A. McKeown

@lamckeown1.bsky.social
157 followers 282 following 117 posts

Senior Medical Journalist @TCTMD Section Editor, CV Team Forum; My favorite title is Mom. #CardioSky

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L.A. McKeown @lamckeown1.bsky.social · 17/07/2026
www.tctmd.com/news/us-isch... #Cardiosky
tctmd.com
US Ischemic Heart Disease Deaths Point to Problem With Risk Factor Control
Without changes, including initiatives that help everyone at risk, past progress in slowing IHD’s damage may be further decimated.
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L.A. McKeown @lamckeown1.bsky.social · 22/06/2026
www.tctmd.com/news/resista... #CardioSky
tctmd.com
Resistance Training in Women Linked to Fewer CVD Events
The combination of consistent strength training, aerobic activity, and limited sedentary time yielded the greatest benefits.
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L.A. McKeown @lamckeown1.bsky.social · 03/06/2026
www.tctmd.com/news/semaglu...
tctmd.com
Semaglutide Benefits Diabetic Patients Regardless of CVD Status: FLOW Subanalysis
The results support the potential to change the trajectory of kidney function decline and extend life expectancy.
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L.A. McKeown @lamckeown1.bsky.social · 26/05/2026
www.tctmd.com/news/registr... #CardioSky #EuroPCR2026
tctmd.com
Registry Results Validate Transseptal BATMAN in High-risk TMVR Patients
The data reflect a high degree of technical success, clinical efficacy, and safety of the new technique, says Gennaro Giustino.
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L.A. McKeown @lamckeown1.bsky.social · 08/05/2026
www.tctmd.com/news/raciale... #ESOC2026
tctmd.com
Racial/Ethnic Disparities in Stroke Incidence Widening in the UK
South London data show stroke became more common in Black African and Caribbean people but stayed steady in white peers.
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L.A. McKeown @lamckeown1.bsky.social · 01/05/2026
www.tctmd.com/news/advocac... #CardioSky #SCAI2026
tctmd.com
Advocacy, and Physical Fitness, Needed to Stem Pain-Related Cath Lab Injury
Attendees in a SCAI session on cath lab safety and emotional well-being emphasized planning and exercise to stay healthy.
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Reposted by L.A. McKeown
TCTMD @tctmd.bsky.social · 29/04/2026
On this episode of Heart Sounds, the TCTMD editorial team highlights their favorite news stories from the month and remembers Eugene Braunwald's impact on the field of cardiology. Listen now: www.tctmd.com/audio/top-ca... @yaelmaxwell.bsky.social @lamckeown1.bsky.social
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L.A. McKeown @lamckeown1.bsky.social · 27/04/2026
www.tctmd.com/news/no-opti... #CardioSky #SCAI2026
tctmd.com
No-Option CLTI Patients Report Better QoL After Blood Flow Diversion Therapy: PROMISE III
The data show a correlation between wound healing and better participation in social activities, better sleeping habits, and more.
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L.A. McKeown @lamckeown1.bsky.social · 21/04/2026
www.tctmd.com/news/storm-p... #CardioSky #SIR2026
tctmd.com
STORM-PE: Mechanical Thrombectomy Boosts Walking and Daily Living Gains
Early right-heart stabilization seems to be translating to better QoL and faster return of function, says Robert Lookstein.
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L.A. McKeown @lamckeown1.bsky.social · 14/04/2026
www.tctmd.com/news/c-tract... #CardioSky #SIR2026
tctmd.com
C-TRACT: Iliac Vein Stenting Results Look Good in Postthrombotic Syndrome
The addition of stenting to usual care reduced symptoms and improved quality of life for patients with the condition after DVT.
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Reposted by L.A. McKeown
Yael L. Maxwell @yaelmaxwell.bsky.social · 08/04/2026
Happy new episode day! This was such a thoughtful conversation that I very much enjoyed. Robert Yeh (@bidmc-cvi.bsky.social) gave me a new favorite word (noodling), and there was something almost adorable in his description of how physician researchers battle FOMO. Have a listen! #CardioSky
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L.A. McKeown @lamckeown1.bsky.social · 09/04/2026
www.tctmd.com/news/financi... #ACC2026 #CardioSky #HeartFailure
tctmd.com
Financial Support After Hospital Discharge Boosts HFrEF Outcomes: FUND-HF
Low-income patients receiving a debit card spent most of the money on things upstream of medical care like food and utilities.
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L.A. McKeown @lamckeown1.bsky.social · 08/04/2026
www.tctmd.com/news/african... #CardioSky #GlobalHealth
tctmd.com
African Patients and Trialists Largely Left Out of CV Research
The consistent underrepresentation of African populations in clinical studies is a ‘crisis of scientific validity,’ Bamba Gaye says.
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L.A. McKeown @lamckeown1.bsky.social · 31/03/2026
www.tctmd.com/news/gofresh... #ACC2026 #CardioSky
tctmd.com
GoFreshRx, THRIVE Trials Show BP Benefits of ‘Food Is Medicine’
Helping patients get groceries and make meals while staying on a DASH-approved diet not only helped, but people liked it, too.
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L.A. McKeown @lamckeown1.bsky.social · 30/03/2026
www.tctmd.com/news/noninva... #ACC2026 #CardioSky
tctmd.com
Noninvasive FFR Measures Match Wire-Based Assessment: ALL RISE and FAST III
While the noninvasive methods used different technologies to calculate flow, both were noninferior to the gold standard.
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L.A. McKeown @lamckeown1.bsky.social · 23/03/2026
www.tctmd.com/news/prematu... #CardioSky
tctmd.com
Premature Menopause Increases Lifetime Heart Disease Risk Regardless of Race
Black women had higher rates of premature menopause, but in all women it increased risks of fatal and nonfatal MI by 40%.
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L.A. McKeown @lamckeown1.bsky.social · 19/03/2026
www.tctmd.com/news/positiv... #CardioSky #GLP1 #retatrutide #diabetes
tctmd.com
Positive Top-line Results for Retatrutide in Diabetes: TRANSCEND-T2D-1
Early data from the first phase III trial of Lilly’s triple agonist show reductions in weight and HbA1c for patients with type 2 diabetes.
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L.A. McKeown @lamckeown1.bsky.social · 17/03/2026
www.tctmd.com/news/carpool... #CardioSky
tctmd.com
CARPOOL Radial Access as Good as Femoral in PAD Procedures
Data are early, retrospective, and unlikely to influence guidelines, but interest among operators is growing, says Sameh Sayfo.
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L.A. McKeown @lamckeown1.bsky.social · 09/03/2026
www.tctmd.com/news/doberma... #CardioSky #CRT2026
tctmd.com
DOBERMANN: Dobutamine and Tocilizumab Show Promise in Pre-Shock Patients
While the strategies didn’t lower NT-proBNP after PCI in acute MI patients, they may suggest a way forward for intervening early.
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L.A. McKeown @lamckeown1.bsky.social · 04/03/2026
www.tctmd.com/news/crt-202... #CardioSky
tctmd.com
CRT 2026: What to Expect in Washington, DC
Amid late-breaking coronary, structural, and endovascular trials will be a keynote from President Biden, and more.
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L.A. McKeown @lamckeown1.bsky.social · 03/03/2026
www.tctmd.com/news/aha-for... #CardioSky
tctmd.com
AHA Forecast: CV Risk Factors in Women, Girls Headed in Wrong Direction
It may seem overwhelming, but committee chair Karen Joynt Maddox says small changes may help turn things around.
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L.A. McKeown @lamckeown1.bsky.social · 27/02/2026
www.tctmd.com/news/air-pol... #CardioSky
tctmd.com
Air Pollution Cutoff Could Help Shape Preventive CVD Policies
A study shows harm in short-term exposures and proposes a particulate threshold that could influence air quality alerts.
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Reposted by L.A. McKeown
TCTMD @tctmd.bsky.social · 25/02/2026
The TCTMD editorial team highlights the top news of February, from the Evolut Low Risk data to recent conference news. Listen to Heart Sounds now: www.tctmd.com/audio/top-ca... @yaelmaxwell.bsky.social @lamckeown1.bsky.social
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L.A. McKeown @lamckeown1.bsky.social · 23/02/2026
www.tctmd.com/news/higher-... #CardioSky #TAVI #TAVR
tctmd.com
Higher Reintervention Risk With TAVI Emerges at 6 to 7 Years in Evolut Low Risk Trial
What to make of the results remains uncertain, but experts agree that greater vigilance in low-risk patients is warranted.
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L.A. McKeown @lamckeown1.bsky.social · 19/02/2026
www.tctmd.com/news/pulmona... #EAPCI26 #CardioSky
tctmd.com
Pulmonary Embolism: Studies Chart Gaps in Care but Also Progress
Women are less likely than men to receive thrombectomy. New data show the treatment can improve function and quality of life.
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L.A. McKeown @lamckeown1.bsky.social · 17/02/2026
www.tctmd.com/news/when-nu... #CardioSky
tctmd.com
When Nudges Aren’t Enough: Study Ponders AS Referral System Changes
Moving to an automatic referral for moderate or severe AS may be an option in some situations, with opt-out caveats.
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L.A. McKeown @lamckeown1.bsky.social · 11/02/2026
www.tctmd.com/news/eapci-s... #CardioSky
tctmd.com
EAPCI Summit 2026: What to Expect in Munich
The inaugural event, lasting 2 days, features deep dives into technical skills, as well as new data and discussion among peers.
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L.A. McKeown @lamckeown1.bsky.social · 10/02/2026
www.tctmd.com/news/aha-sta... #CardioSky
tctmd.com
AHA Statement Addresses ACS Management Gap in Younger Women
Citing lack of robust trial data, the committee offers algorithms and advice on care considerations in premenopausal individuals.
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L.A. McKeown @lamckeown1.bsky.social · 09/02/2026
www.tctmd.com/news/oral-gl... #CardioSky
tctmd.com
Oral GLP-1s Provide Benefit in HF Patients: SOUL Subanalysis
Those with preserved EF seemed to get more protection against HF events/CV death than those with reduced or unknown EF.
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L.A. McKeown @lamckeown1.bsky.social · 05/02/2026
www.tctmd.com/news/weight-... #CardioSky
tctmd.com
Weight Loss Drugs Show Promise for Secondary Prevention in PAD
The mechanism remains unclear, but GLP-1 users had less MACE, CV death, and all-cause death driven by fewer amputations.
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L.A. McKeown @lamckeown1.bsky.social · 30/01/2026
www.tctmd.com/news/ahaasa-... #CardioSky
tctmd.com
AHA/ASA Release New Comprehensive Acute Ischemic Stroke Guideline
This “long overdue” update expands the pools of patients eligible for thrombolysis and thrombectomy, and tackles pediatric stroke.
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L.A. McKeown @lamckeown1.bsky.social · 28/01/2026
www.tctmd.com/news/certain... #CardioSky
tctmd.com
Certain Coronary Cases, Like STEMI, Tip Total Radiation Exposure Higher
Cases exceeding the 90th percentile for dose, though infrequent, resulted in greater cumulative exposures for all cath lab staff.
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Reposted by L.A. McKeown
TCTMD @tctmd.bsky.social · 21/01/2026
What will be hot in the world of cardiology for 2026? Michelle O'Donoghue and Roxana Mehran discuss their thoughts on a range of topics from dietary guidelines to prevention. Listen now: www.tctmd.com/audio/rox-he...
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L.A. McKeown @lamckeown1.bsky.social · 20/01/2026
www.tctmd.com/news/hf-care... #CardioSky
tctmd.com
HF Care Differs Among Asian Subgroups in the US
The results make the case that it isn’t prudent to lump various Asian ethnicities together when trying to gauge care quality.
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L.A. McKeown @lamckeown1.bsky.social · 14/01/2026
Delve into stories of the people behind some of the biggest CV research and what makes them tick. A new podcast launching today on @tctmd.bsky.social. #CardioSky @yaelmaxwell.bsky.social www.tctmd.com/audio/1-suza...
tctmd.com
1. Suzanne Baron, MD, on Cost Awareness and Listening to Mentors
Suzanne Baron talks with host Yael L. Maxwell about her interest in continuity of care, what it was like to present two late-breaking clinical trials in a single session, and the challenges she’s face...
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L.A. McKeown @lamckeown1.bsky.social · 13/01/2026
www.tctmd.com/news/residen... #CardioSky
tctmd.com
Residential Segregation Adversely Affects Black CVD Health: REGARDS
While frustrating for physicians, the emerging evidence should spur “hypervigilance” around risks that are socially determined.
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L.A. McKeown @lamckeown1.bsky.social · 13/01/2026
www.tctmd.com/news/new-die... #CardioSky
tctmd.com
New Dietary Guidelines for Americans Get Mixed Review From Cardiology Community
Some experts questioned advice around protein, dairy, and more but said there are some positive aspects here, too.
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L.A. McKeown @lamckeown1.bsky.social · 08/01/2026
www.tctmd.com/news/cardiol... #CardioSky
tctmd.com
Cardiologists Lack Resources to Help Hospitalized Patients Quit Smoking
Only 12% report having access to a dedicated tobacco treatment team, counselor, or program to counsel patients on quitting.
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L.A. McKeown @lamckeown1.bsky.social · 08/01/2026
www.tctmd.com/news/cac-pre... #CardioSky
tctmd.com
CAC Predicts Obstructive CAD, but Thresholds Diverge by Sex
The disparate cutoffs may help determine whether a patient should go to the cath lab. Prospective validation comes next.
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L.A. McKeown @lamckeown1.bsky.social · 05/01/2026
www.tctmd.com/news/tctmds-... #CardioSky
tctmd.com
TCTMD’s Biggest News of 2025
Gene-editing therapy, ACS guidelines, and the death of Dimitrios Karmpaliotis were some of TCTMD’s most-read stories this year.
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Reposted by L.A. McKeown
CardioOB @cardioob.bsky.social · 29/12/2025
🚀 Issue #4 90-Second Cardio-OB Journal Scan with @cardioobdoc.bsky.social Contemporary Burden of CVD in Pregnancy: Insights From a Real-World EHR Cohort 🗞️ Dec 29, 2025 article @ahajournals.bsky.social 🔗 www.ahajournals.org/doi/10.1161/... #ACCRepOB #ACCCardioOB #CardioObstetrics #CardioSky
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L.A. McKeown @lamckeown1.bsky.social · 29/12/2025
www.tctmd.com/news/tctmds-... #CardioSky
tctmd.com
TCTMD’s Top 10 Most Popular Stories for December 2025
CLOSURE-AF and CREST-2 were widely read, but stories on GLP-1s, DOACs in AF, and a new PCSK9 inhibitor were popular, too.
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L.A. McKeown @lamckeown1.bsky.social · 22/12/2025
www.tctmd.com/news/efrain-... #CardioSky
tctmd.com
Efraín Gaxiola López, Mexican Society of Cardiology President and CADECI Founder, Dies at 62
Gaxiola López shaped the field of interventional cardiology, with colleagues saying he’ll be remembered as a “visionary.”
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L.A. McKeown @lamckeown1.bsky.social · 24/11/2025
www.tctmd.com/news/long-aw... #CardioSky
tctmd.com
Long-Awaited CREST-2 Results Bolster Stents for Asymptomatic Carotid Stenosis
Stenting, but not endarterectomy, significantly reduced stroke risk compared with intensive medical therapy alone.
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L.A. McKeown @lamckeown1.bsky.social · 14/11/2025
www.tctmd.com/news/poly-hf... #CardioSky
tctmd.com
POLY-HF: Polypill Pays Dividends in Patients With HFrEF
The combination therapy improved LVEF, quality of life, clinical outcomes, and more, but implementation questions remain.
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L.A. McKeown @lamckeown1.bsky.social · 07/11/2025
www.tctmd.com/news/prevent... #CardioSky
tctmd.com
PREVENT-TAHA8: Post-MI Intracoronary Stem Cells May Lower HF Risk After STEMI
HF outcomes at 3 years were improved, but where stem cells fit in future research is the big unknown, says Jay Traverse.
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L.A. McKeown @lamckeown1.bsky.social · 03/11/2025
www.tctmd.com/news/cardiol... #CardioSky
tctmd.com
Cardiologists Saw Rising Incomes but Additional Pressures in 2024: MedAxiom
Changes are afoot to meet higher caseloads amid rising demand, the survey of 6,830 cardiovascular providers suggests.
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L.A. McKeown @lamckeown1.bsky.social · 27/10/2025
www.tctmd.com/news/concert... #CardioSky
tctmd.com
Concerto in the Cath Lab Music Benefits Heart Health After PCI
The pilot study was small, but it suggested music therapy before and during PCI could lower BP and heart rate after PCI.
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L.A. McKeown @lamckeown1.bsky.social · 24/10/2025
www.tctmd.com/news/get-mor... #CardioSky
tctmd.com
Get More Women to Cardiac Rehab, AHA Asserts
More focus is needed on female-specific barriers to enrollment and completion of programs that can improve their outcomes.
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L.A. McKeown @lamckeown1.bsky.social · 22/10/2025
www.tctmd.com/news/prenata... #CardioSky
tctmd.com
Prenatal Hyperlipidemia: ‘Canary in a Coal Mine’ for Maternal Health?
Elevated lipids increased rates of obstetrical and cardiovascular adverse events over a 5-year follow-up period.
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