28 results
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... Specific for critical ... High rate in <1 ... #Wellens #Sign # ... EKG #ECG #Electrocardiogram
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
waves • Pseudo-STEMI ... concentration, the rate ... #Hyperkalemia #EKG ... #ECG #electrocardiogram ... cardiology #diagnosis #clinical
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
Here’s a great ECG ... palpitations Her heart rate ... #ECG #Electrocardiogram ... #Cardiology #EKG ... #Clinical
Torsades, STEMI with LAD Occlusion and PCI

Truly remarkable case.
 
🚑😵Arrest➡️Mg+⚡️➡️😧awake➡️cath lab➡️100% LAD➡️🙏👍🏻❤️

- Dr. Edward Lew
@elewMD

#Torsades #LADOcclusion
Torsades, STEMI ... Truly remarkable case ... #LADOcclusion #STEMI ... #PCI #Electrocardiogram ... #ECG #EKG #Clinical
Proposed Algorithm for Diagnosing Sarcoidosis
Highly suggestive Clinicoradiological Findings → Clinical diagnosis (without biopsy) e.g. Löfgren's syndrome
Suggestive
Clinicoradiological Findings → Clinical ... without biopsy) e.g ... Löfgren's syndrome ... and/or cytology (e.g ... of alternative causes
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
39 C this is a clinical ... Surgical devices, e.g ... Sepsis (→ 3-14) e.g ... (e.g. haloperidol ... sign) (→ 3-8)
Modified Sgarbossa Positive ECG

Interestingly, the ECG for this case report shows development of conventional STEMI criteria
of conventional STEMI ... This ECG is unique ... #Modified #EKG ... #Electrocardiogram ... #Clinical #Cardiology
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
cardiac syncope, e.g ... carotid sinus syndrome ... orthostatic vital sign ... and an initial ECG ... should be guided by clinical
Hyperglycemia - Differential Diagnosis Algorithm
Diabetes Mellitus:
 • Impaired Glucose Tolerance
 • Type I Diabetes
 • Type
Differential Diagnosis Algorithm ... • Cushing's Syndrome ... agonists • Others Critical ... Hyperglycemia (e.g ... endocrinology #causes
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Diagnosis Framework STEMI ... STE: "Pardee's sign ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram