Dr. Smith's ECG Blog: t wave inversion

About
Resources
Lectures + Podcasts
Rules + Equations

Monday, November 10, 2008

t wave inversion

t wave inversion from hqmeded.com on Vimeo.

Posted by Scott Joing at 9:02 PM

Email This BlogThis!Share to Twitter Share to Facebook Share to Pinterest

Labels: early repolarization, T-Wave inversion

Reactions:

No comments:

Recommended Resources

about Dr. Smith

Associate Editors (since 2018) are: Pendell Meyers, Ken Grauer.

Dr. Stephen W. Smith is a faculty physician in the Emergency Medicine Residency at Hennepin County Medical Center (HCMC) in Minneapolis, MN, and Professor of Emergency Medicine at the University of Minnesota.

[ view Dr. Smith's Google Scholar Profile ]

Dr. Smith Articles on ACS (ECG and/or Troponin )

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Disclaimer

Cases come from all over the world. Patient identifiers have been redacted or patient consent has been obtained. The contents of this site have not been reviewed nor approved by Hennepin County Medical Center and any views or opinions expressed herein do not necessarily reflect the views or opinions of Hennepin County Medical Center.

As of March 10, 2018, I've decided to run ads here. All ad revenue will go to my ECG research projects. We need funding. Up until now, my wife and I have funded the PERFECT (Paced ECG Requiring Fast Emergent Coronary Therapy) study by making her the full time coordinator without pay.

Dr. Smith's Book

Recommended Resources

The most fascinating book in EM history.

I wrote the Acute Coronary Syndromes Section in this book (15 chapters, 130 pages). It is a gold mine of information and ECG examples.

This is a great book on EKGs by my mentor, K. Wang.

More basic books for the less advanced learner:

Comments not appropriate for general posting, or interesting ECGs, may be sent here (do this judiciously!)

Always send ECGs in the correct orientation, not sideways!!: dr.smiths.ecg.blog@gmail.com.

I highly recommend using this blog as an atlas or textbook. Use the "label" below the archive (below) to search for all kinds of ECG cases, with discussion.

Follow on Twitter @smithECGBlog

Follow @smithECGBlog

Total Pageviews

Search This Blog

Tweet this

Followers

Subscribe To

Posts

Atom

Posts

Comments

Atom

Comments

Blog Archive

► 2019 (23)
- ► February (6)
- ► January (17)

► 2018 (143)
- ► December (10)
- ► November (14)
- ► October (11)
- ► September (13)
- ► August (9)
- ► July (14)
- ► June (11)
- ► May (10)
- ► April (16)
- ► March (11)
- ► February (11)
- ► January (13)

► 2017 (111)
- ► December (9)
- ► November (13)
- ► October (10)
- ► September (6)
- ► August (11)
- ► July (11)
- ► June (8)
- ► May (10)
- ► April (9)
- ► March (12)
- ► February (5)
- ► January (7)

► 2016 (93)
- ► December (6)
- ► November (8)
- ► October (9)
- ► September (5)
- ► August (9)
- ► July (6)
- ► June (7)
- ► May (8)
- ► April (5)
- ► March (13)
- ► February (8)
- ► January (9)

► 2015 (131)
- ► December (9)
- ► November (11)
- ► October (13)
- ► September (10)
- ► August (12)
- ► July (10)
- ► June (10)
- ► May (10)
- ► April (14)
- ► March (12)
- ► February (8)
- ► January (12)

► 2014 (123)
- ► December (13)
- ► November (12)
- ► October (9)
- ► September (10)
- ► August (10)
- ► July (10)
- ► June (7)
- ► May (11)
- ► April (12)
- ► March (11)
- ► February (6)
- ► January (12)

► 2013 (112)
- ► December (13)
- ► November (8)
- ► October (9)
- ► September (8)
- ► August (12)
- ► July (8)
- ► June (15)
- ► May (10)
- ► April (8)
- ► March (10)
- ► February (4)
- ► January (7)

► 2012 (79)
- ► December (5)
- ► November (6)
- ► October (7)
- ► September (5)
- ► August (8)
- ► July (5)
- ► June (6)
- ► May (8)
- ► April (9)
- ► March (8)
- ► February (5)
- ► January (7)

► 2011 (96)
- ► December (6)
- ► November (7)
- ► October (8)
- ► September (9)
- ► August (8)
- ► July (4)
- ► June (11)
- ► May (9)
- ► April (13)
- ► March (6)
- ► February (9)
- ► January (6)

► 2010 (48)
- ► December (10)
- ► November (6)
- ► October (5)
- ► September (1)
- ► August (4)
- ► July (4)
- ► June (2)
- ► May (2)
- ► April (2)
- ► March (3)
- ► February (1)
- ► January (8)

► 2009 (22)
- ► December (2)
- ► November (2)
- ► October (4)
- ► August (3)
- ► June (3)
- ► April (2)
- ► March (1)
- ► February (3)
- ► January (2)

▼ 2008 (8)
- ► December (1)
- ▼ November (7)

Labels (Index)

"inferior" ST depression (5)
(Occlusion Myocardial Infarction) (5)
3-Vessel disease (1)
Aberrant conduction (2)
Accelerated AV conduction (2)
accelerated idioventricular rhythm (6)
accelerated junctional rhythm (2)
Acidosis (1)
aconite (1)
acute right heart strain (2)
acuteness (6)
Adenosine (3)
Adjunctive Anti-Ischemic Therapy (2)
algorithm (5)
alkalosis (2)
alternating BBB (2)
Anomolous coronary artery (1)
anterior STEMI equation (11)
Anterior STEMI with minimal ST elevation less than 1 mm (10)
anterior T wave inversion (11)
Antiplatelet Therapy for UA/NonSTEMI (1)
Aortic Dissection (2)
Arrhythmogenic Right ventricular dysplasia (1)
artifact (2)
asthma (1)
Atrial enlargement and hypertrophy (1)
atrial flutter (18)
atrial repolarization wave (2)
Atrial Tachycardia (1)
atrial_fibrillation (7)
atrial_fibrillation with RVR (7)
Atypical Symptoms (1)
automatic rhythm (2)
AV block (10)
AV dissociation (10)
aVL (19)
AVNRT AV nodal re-entrant tachycardia (1)
aVR (16)
AVRT: AV Reciprocating Tachycardia (through accessory pathway) (2)
Benign T-wave Inversion (10)
Beta Adrenergic Blockade (4)
bidirectional tachycardia (1)
bradycardia (7)
BRASH (1)
brugada (7)
bundle branch block reentry ventricular tachycardia (1)
Cabrera's sign (4)
carbon monoxide poisoning (1)
cardiac arrest (29)
cardiac memory (1)
cardiogenic shock (7)
cardioversion (3)
Central Nervous System T-waves (1)
Chapman's sign (3)
Child (1)
Children (2)
circumflex occlusion (9)
CNS T-waves (1)
Co-culprit lesions (1)
Cocaine (1)
collateral circulation (2)
computer (12)
Concealed conduction in WPW and accessory pathways (2)
concordance (3)
concordant ST segments (2)
Convex ST Elevation (1)
coronary embolism (2)
CPR (1)
de Winter's T-waves (8)
Delayed Activation Wave (1)
demand ischemia (4)
Diagonal branch (D1 or D2) (4)
Diffuse ST Depression (6)
diffuse ST Elevation (2)
digitalis (4)
digoxin (3)
discordant (2)
Dr. K. Wang (20)
droperidol (1)
Drug Effect (2)
Dual AV nodal pathways (2)
Dynamic T-waves (9)
Early Repol Inferior and Lateral (1)
early repolarization (18)
Early Repolarization with Dynamic T-waves (2)
Echo-formal-false negative (1)
echocardiogram (16)
electrical alternans (2)
electrocardiographically silent (1)
Electrolytes (1)
Enhanced atrioventricular nodal conduction (EAVNC) (1)
Equation for Early Repol vs. Anterior STEMI (9)
ESRD (1)
evolving STEMI (6)
exaggerated STE (1)
excessively discordant ST depression (4)
Excessively discordant ST elevation (5)
false negative cath lab activation (2)
false positive cath lab activation (13)
False positive ECG (1)
False STEMI-NonSTEMI Dichotomy (1)
fascicular VT (6)
First Degree AV block (2)
flecainide (1)
Formula for Early Repol vs. Anterior STEMI (23)
fractional flow reserve (1)
fragmented QRS (5)
fusion beat (1)
half the QT (1)
HEART score (1)
Hemopericardium (1)
high lateral MI (8)
high lateral STEMI (7)
High Sensitivity Troponin (2)
hyperacute T-waves (37)
hyperacute T-waves V4-V6 (1)
hypercalcemia (3)
hyperkalemia (35)
hyperkalemia treatment (4)
hypertension (1)
Hypertrophic Cardiomyopathy (6)
hypocalcemia (5)
hypokalemia (19)
hypothermia (4)
idiopathic ventricular tachycardia (1)
Inferior Aneurysm Morphology (1)
Inferior de Winter's (1)
inferior early repolarization (2)
inferior hyperacute T-waves (11)
Inferior MI subtle (14)
inferior ST depression (11)
inferior STEMI (8)
inferoposterior STEMI (9)
intracranial hemorrhage (1)
intravascular ultrasound (1)
Intraventricular conduction delay (2)
Inverted U-wave (1)
Isolated Right Ventricular STEMI (1)
isorhythmic dissociation (6)
J-point (1)
J-waves (3)
junctional escape (4)
junctional tachycardia (1)
LAD occlusion (29)
LAD occlusion vs. benign early repolarization (32)
Ladder Diagram (3)
lateral STEMI (5)
LBBB (35)
lead misplacement (7)
Lead V1 (1)
left bundle branch block (15)
left main (12)
Lewis Lead (6)
literature (1)
long QT (14)
long ST segment (1)
low atrial rhythm (1)
Low Voltage (1)
Lown-Ganong-Levine (1)
LV aneurysm (24)
LV aneurysm lateral (1)
LVH (23)
McConnell’s Sign (1)
Mid anterolateral MI (2)
mirror image (1)
missed STEMI (17)
modified sgarbossa criteria (7)
mural thrombus (1)
myocardial contusion (3)
Myocardial Contusion - NOT! (2)
myocardial rupture (5)
Myocarditis (6)
narrow complex tachycardia (3)
Negative U-wave (1)
New LBBB (10)
New sign of LAD occlusion (1)
nitroglycerin (2)
No Reflow (1)
nondiagnostic ECG (1)
NonSTEMI (5)
normal angiogram in ACS (1)
normal ECG (4)
Normal ECG by computer algorithm (16)
Normal Intervals (1)
Normal Previous Angiogram (1)
normal variant ST Elevation (2)
NOT-pseudonormalization (2)
NSTEMI (5)
obtuse marginal (2)
Occlusion with less than 1mm ST Elevation (11)
OMI (20)
osborn waves (6)
P-wave morphology (1)
P-waves inverted (1)
paced rhythm (12)
pacing (7)
Papillary muscle (mitral valve) rupture (2)
PEA - Pulseless Electrical Activity (1)
Peaked T waves (4)
Pediatric (8)
Pericardial Tamponde (1)
pericarditis (16)
Persistent Juvenile T-waves (3)
persistent STE (4)
poisoning (1)
Polymorphic Ventricular Tachycardia (4)
posterior fascicular idiopathic VT (3)
posterior leads (9)
posterior reperfusion T-waves (7)
posterior STEMI (22)
postinfarction regional pericarditis (2)
PR interval (2)
Pre-excitation (1)
prehospital ECG (8)
Previous ECG (3)
progression of STEMI (2)
proportion (1)
pseudo RVMI (1)
Pseudoanteroseptal MI (2)
pseudoinfarction (23)
pseudonormalization (12)
Pseudonormalization of ST segments (2)
PseudoSTEMI (17)
pulmonary edema (4)
pulmonary embolism (11)
PVC (10)
q-waves (6)
QRS prolongation (1)
QRST angle (1)
QRST axis (1)
QS-waves (3)
QTc (4)
QTc rule of thumb (1)
R-on-T phenomenon (1)
RBBB (31)
RBBB with LAFB (Left Anterior Fascicular Block) (5)
re-occlusion (4)
reciprocal ST depression (12)
reciprocal T-wave inversion (1)
reocclusion (5)
Retrograde P-waves (1)
Reverse Takotsubo Stress Cardiomyopathy (1)
reversible T-wave inversion (2)
right bundle (6)
RIght Bundle Branch Block (1)
right sided leads (2)
Right Ventricular Hypertrophy (6)
Risks and risk factors for lytics/PCI (1)
RSR' (1)
RV Conduction Delay (1)
RV dysplasia (1)
RV MI (12)
RVH (8)
RVMI in lead V1 (7)
RVOT (right ventricular outflow tract ventricular tachycardia) (1)
saddleback STE (7)
Sasaki rule (1)
scooped ST depression (1)
Septal STEMI (5)
serial ECG (25)
serial EKG (8)
shark fin (1)
Shock (2)
short QT (5)
sick sinus (2)
signs of reperfusion (4)
Sine Wave (2)
sino-atrial exit block (2)
Sinus Pause/Sinus Arrest (1)
sinus tachycardia (3)
Sinus Tachycardia Extreme (2)
Sodium Channel Blockade (2)
Spasm (3)
Speckle Tracking Strain Echocardiography (2)
spontaneous coronary artery dissection (SCID) (1)
spontaneous reperfusion (8)
ST depression (32)
ST elevation (9)
ST resolution (1)
ST Segment Monitoring (3)
STE aVL (1)
STEMI (4)
STEMI vs. NonSTEMI (6)
STEMI with less than 1 mm ST elevation (9)
STEMI-equivalent (2)
Stenosis without thrombosis (1)
stokes-adams (1)
straight ST segments (1)
stress cardiomyopathy (9)
Stress Test (2)
subacute MI (4)
subarachnoid hemorrhage (2)
subendocardial ischemia (7)
subtle (33)
Subtle Circumflex Occlusion (1)
Subtle Inferoposterior Occlusion (1)
Subtle LAD (10)
Subtle LAD Occlusion (21)
Subtle STE (12)
Superimposed: Acute on old MI (1)
Supraventricular Tachycardia (PSVT) (6)
SVT with aberrancy (7)
Synchronized Cardioversion (1)
Syncope (8)
T-Wave inversion (19)
tachycardia (2)
takotsubo (7)
TEE (transesophageal echo) (1)
terminal QRS distortion (8)
terminal T-wave inversion (1)
Third (3rd) degree AV block (5)
Thrombolytics (5)
Thrombus propagation (1)
Time Window for Reperfusion Therapy (1)
TIMI myocardial perfusion grading (1)
tombstones (1)
torsade (4)
Toxicology (2)
transient ST elevation (11)
transient T-wave inversion (1)
Triage ECG (2)
Triage Occlusion (1)
Tricyclic antidepressant (2)
troponin (4)
Type 2 Brugada (2)
type II MI (7)
Type II STEMI (2)
type III LAD (5)
Type_III_wraparound_LAD (5)
U-wave (1)
U-waves (15)
ultrasound (14)
unstable angina (16)
Up-Down T-waves (2)
upside down (1)
Valvular disorder (2)
Ventricular Fibrillation (7)
ventricular fibrillation on a 12 lead (2)
ventricular tachycardia (14)
Ventricular Tachycardia without structural cardiac abnormality (2)
verapamil (1)
wall motion abnormality (1)
wandering atrial pacemaker (1)
Wellens' classic evolution (1)
Wellens' in inferior or lateral leads ("reperfusion T-waves") (3)
Wellens' syndrome (22)
Wellens' Syndrome - NOT!! (4)
wenckebach (3)
wide complex (10)
Wide complex tachycardia (8)
wide QRS (6)
wide_complex_tachycardia (24)
Widespread ST Elevation (1)
wolff parkinson white WPW (14)
wraparound LAD (8)
Young Women (4)

Awesome Inc. theme. Powered by Blogger.

Monday, November 10, 2008

t wave inversion

No comments:

Post a Comment

Recommended Resources