
⚡️EP Fellow @NMCardioVasc • Former Chief CV Fellow @StonyBrookMed • Former Chief Resident @TradIMYale • @MSUMD grad
Joined April 2020
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Chad Gier, MD retweeted
Ischemic ECG Patterns — STEMI Equivalents & Beyond
De Winter Sign as an Anterior ST-Segment Elevation Myocardial Infarction Equivalent jacc.org/doi/10.1016/j.jacca…
Non–ST-Segment Elevation Myocardial Infarction in a Patient With Dextrocardia jacc.org/doi/10.1016/j.jacca…
Aslanger Pattern as a Manifestation of Inferior STEMI in Multivessel Coronary Artery Disease jacc.org/doi/10.1016/j.jacca…
Acute ST-Segment Elevation Myocardial Infarction Secondary to Neoplastic Infiltration of the Left Anterior Descending Artery jacc.org/doi/10.1016/j.jacca…
Pseudo-Wellens Syndrome Caused by Myocardial Bridging jacc.org/doi/10.1016/j.jacca…
Successful Emergent Surgical Repair of Post–Myocardial Infarction Ventricular Septal Rupture With Cardiogenic Shock jacc.org/doi/10.1016/j.jacca…
Identifying Inferior ST-Segment Elevation Myocardial Infarction in the Presence of Left Bundle Branch Block: Seeing Through the Block jacc.org/doi/10.1016/j.jacca…
Oscillating Wellens Syndrome: Multiple Transitions Between Type A and Type B Patterns Preceding Anterior Myocardial Infarction jacc.org/doi/10.1016/j.jacca…
The ECG in Congenital Heart Disease
Editor's Page
The ECG in Congenital Heart Disease: What Is Beyond the Tracing? jacc.org/doi/10.1016/j.jacca…
An Unusual Cause of Diffuse T-Wave Inversion: Coronary Arteriovenous Fistula jacc.org/doi/10.1016/j.jacca…
When Ebstein Meets Fallot: A Right-Sided ECG Puzzle jacc.org/doi/10.1016/j.jacca…
Left P-Wave Axis Deviation: A Clue for Cardiovascular Malformation? jacc.org/doi/10.1016/j.jacca…
An Unexpected Electrocardiogram in Congenital Heart Disease: A Rare Variant of a Common Cyanotic Syndrome jacc.org/doi/10.1016/j.jacca…
Cardio-Oncology — ECG as Early Warning
Editor's Page
When the ECG Speaks First: Early Electrical Signals in Cardio-Oncology and Infiltrative Heart Disease jacc.org/doi/10.1016/j.jacca…
Progressive Conduction Disease on Serial ECGs Revealing Immune Checkpoint Inhibitor-Associated Myocarditis and Myositis jacc.org/doi/10.1016/j.jacca…
ECG-Facilitated Detection of Light Chain Cardiac Amyloidosis in Long-Standing MGUS jacc.org/doi/10.1016/j.jacca…
Brugada Phenocopy Associated With the Tyrosine Kinase Inhibitor Avapritinib During Febrile Illness jacc.org/doi/10.1016/j.jacca…
Author’s handles:
@KaczmarekMD
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@NSA0123
@CraigBasman
@PWengrofsky
@RyanKaple
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@sofivilasanjuan
@mnobremenezes
@MdTakumi
@enad1998
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@doctor_roig
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@anjali_md1
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@wonderingpcmkr
@corneliaghea
@TimVanPuyvelde
@CompagnucciMd
@CompagnucciMd
@FahedAhmad05
@CarlosVergaraMD
@DrBridgetLee
@vardar_md
@Rajiv_EP
@JFMundisugih
Chad Gier, MD retweeted
CHAMPION-AF: My thoughts, especially in the context of CLOSURE-AF.
A quick summary of the trial and main findings:
1. 3000 patients randomized in 1:1 DOAC vs Watchman Fix, mean age 71, avg CV2 3.5.
2. Primary efficacy endpoint composite of CVD, stroke/SE
Chad Gier, MD retweeted
Atrial Fibrillation is a chronic and progressive disease, with progression being associated with worse clinical outcomes.
@KarimBenali42 @CHRS_SCR @CardioUBC @VGHFdn @UBCDoM
heartrhythmjournal.com/artic…
Chad Gier, MD retweeted
The Most Significant Updates in Electrophysiology in 2024 hmpgloballearningnetwork.com…
Chad Gier, MD retweeted
Congratulations to the @TradIMYale residents who matched into fellowship today. So proud of you! @YaleIMed
Chad Gier, MD retweeted
Check out our discussion on a very important analysis from NOAH-AFNET 6 and ARTESiA.
Many thanks to @PassmanRod and @True_EP for the invitation.
@NMCardioVasc @HRSonline
NEW EPISODE OF THE LEAD!
[Ep. 73] A Discussion of Time to Benefit and Harm of Direct Oral Anticoagulants in Device-Detected Atrial Fibrillation: A Pooled Analysis of the NOAH-AFNET 6 and ARTESiA Trials
🎙️ Host: @True_EP
🎤 Guests: @PassmanRod and @GrahamPeigh
Listen on your preferred podcast platform ➡️ bit.ly/48bpxNn
#EPeeps #medpod #podcast #CardioTwitter #EPTwitter #PodcastAndChill #HRS365
Chad Gier, MD retweeted
+1. Exciting news from #HRS2024!
Today, Dr. @eugenechung01, Director of Sports E.P. @MassGeneralNews , alongside Dr. Rachel Lampert (Yale), unveiled the new HRS guidance on arrhythmia management in athletes.
Take a look 👉🏾 bit.ly/4dM6Pzq
#SportsCardiology #HRS2024 – at Boston, MA
Chad Gier, MD retweeted
For all @CardioNerds who want to understand what #EPeeps mean by 'EP study' for risk stratification, our review in @JACCJournals covers the complicated history of ventricular programmed stimulation & how it is/can be applied today.@PennEPFellows jacc.org/doi/abs/10.1016/j.j…
Chad Gier, MD retweeted
1/12 - Mystery #1
You are seeing a patient recently diagnosed with heart failure and started on GDMT. You notice that their hemoglobin (HGB) has increased (12 → 13 g/dL) in the intervening weeks.
🤔Which medication is the likely cause of this increase in HGB?
39%Empaglaflozin
30%Furosemide
16%Sacubitril/Valsartan
16%Spironolactone
7,859 votes • Final results Chad Gier, MD retweeted
Ticagrelor monotherapy following one month of #DAPT outperforms 12-month DAPT (aspirin & ticagrelor) post #PCI for reducing clinically meaningful bleeding with no increased thrombotic risk.
Read more from ACC News Story: bit.ly/3VQhQcu
#ACC24
Chad Gier, MD retweeted
#AFib can impair ventricular function over time in up to 50% of patients
#AF-induced #cardiomyopathy mechanisms include systemic inflammation, oxidative and metabolic stress, cardiomyocyte calcium mishandling, and structural remodeling
More in JACC HF: shorturl.at/rtDU3
Chad Gier, MD retweeted
Iconic Figures: The Story of Magnesium in Torsade de Pointes
heartrhythmjournal.com/artic…
Chad Gier, MD retweeted
The incidence of acute #pericarditis after catheter ablation in this #JACCCEP study population was 3.7%. Radiofrequency ablation and younger age were independent risk factors for postablation acute pericarditis. bit.ly/3PpJ45v
#epAblation #EPeeps #AFib
Chad Gier, MD retweeted
Relationship between Sex, Body Size, and Cardiac Resynchronization Therapy Benefit: A Patient Level Meta-Analysis of Randomized Controlled Trials
@DanFriedmanMD
heartrhythmjournal.com/artic…
Chad Gier, MD retweeted
Sinus rhythm is in itself a therapy. #SRT – at Phoenix, AZ
Rhythm Control with ablation is first line & most effective tool in Mx of patients who copresent with AF & HFrEF. State of Art review: Implications of AF for Guideline-Directed Therapy in Heart Failure: JACC State-of-the-Art Review jacc.org/doi/abs/10.1016/j.j… @nmarrouche
Chad Gier, MD retweeted
Shared decision making in return to play for athletes with cardiovascular disease is ethical, legal, and supported by many physicians across disciplines bit.ly/3wmiFil
(1/2) #JACC #CVD #SportsCardio @mmartinezheart
Chad Gier, MD retweeted
Predictors of Non-Pulmonary Vein Triggers for Atrial Fibrillation: A Clinical Risk Score
heartrhythmjournal.com/artic…
Chad Gier, MD retweeted
The coffee was mediocre at best, but for this man it was worth risking his life for.
My essay, "The Coffee Contract," in @JHospMedicine about remembering what really matters in the hospital:
shmpublications.onlinelibrar…

































