38 results
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... bradyarrythmias (e.g ... ventricular response, junctional ... osborn #waves #EKG ... #ECG #electrocardiogram
Inverted P Waves:
(A) Ectopic atrial rhythm
(B) Junctional rhythm 

#Inverted #PWaves #cardiology #diagnosis #ekg #ecg #electrocardiogram #differential
atrial rhythm (B) Junctional ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram
The cardiac cycle and the ECG, all together explained

#Pathophysiology #Cardiology #CardiacCycle #Stages #Systole #Diastole #HeardSounds #Pressures
cycle and the ECG ... explained #Pathophysiology ... Pressures #Phonogram #Electrocardiogram
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
complex (PAC) - ECG ... compared to premature junctional ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram
Heparin, Fondaparinux, and Novel Oral Anticoagulants - Pathophysiology

Anticoagulation with parenteral (intravenous or subcutaneous) and oral anticoagulants
Anticoagulants - Pathophysiology ... anticoagulant (e.g ... : Inhibits the function ... heparin (LMWH): Functions ... #Pharmacology #Pathophysiology
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
JTInterval #QTc #electrocardiogram ... #pathophysiology ... #ekg #ecg #cardiology
Drugs that Impair Renal Potassium Excretion 

Decreased ENaC channel function: Amiloride, Triamterene, Pentamidine
Decreased Aldosterone Synthesis: Heparin,
Decreased ENaC channel function ... Aldosterone Receptor Function ... #Hyperkalemia #Pathophysiology ... #Pharmacology #
WPW, junctional trigeminy

...

76yoM with palpitations, near-syncope; what's the dx?

- Dr. Amal Mattu @amalmattu

#WPW #junctional #trigeminy #EKG
WPW, junctional ... amalmattu #WPW #junctional ... #trigeminy #EKG ... #ECG #Electrocardiogram
Nephron Pathophysiology - Diuretic Sites of Action
Diuretics
1) Acetazolamide/canagliflozin
2) Osmotic agents (mannitol, urearetics)
3) Loop agents (eg, furosemide)
4)
Nephron Pathophysiology ... ) Loop agents (eg ... Adenosine #Nephron #Pathophysiology ... Action #nephrology #pharmacology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
SVTs - atrial/junctional ... lower AV cells can function ... bradyarrhythmia #ECG ... #EKG #diagnosis ... #electrocardiogram