177 results
Temporary / External Pacing
 • Transvenous & epicardial pacing are temporary methods of supporting brady- &
Temporary / External Pacing ... Transvenous & epicardial pacing ... External cardiac pacing ... required to trigger depolarization ... to identify a depolarization
Distinguishing Between Benign Early repolarization vs STEMI on EKG
#Diagnosis #Cardiology #ECG #EKG #Repolarization #STEMI #Comparison #Table
Between Benign Early repolarization ... Cardiology #ECG #EKG #Repolarization ... STEMI #Comparison #Table
Pacemaker Operating Modes
1 - Chamber paced
     A (atrium), V (ventricle), D (dual/both)
2
or paced atrial depolarization ... before pacing the ... to an intrinsic depolarization ... inhibit or trigger a pacing ... Operating #Modes #Pacing
Direct-acting oral anticoagulants (DOACs) for VTE treatment and prevention - Comparison Table

#DOAC #Anticoagulants #Anticoagulation #VTE #Management
Direct-acting oral ... prevention - Comparison Table ... Pharmacology #Comparison #Table
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Syndromes • Early Repolarization ... : - Early-repolarization ... ST Secondary Repolarization ... • Ventricular Pacing ... : - Pacing spike
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Early repolarization ... or ventricular pacing
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
for ventricular repolarization ... - Ventricular Pacing
Oral Antihypertensive Medications - Selection by Comorbidities
Comorbidities: 
 • Stable Angina, HFpEF, HFrEF, AFib, TAA/Marfan, Aortic
Comorbidities: • Stable ... Osteoporosis, Gout, Rapid-Acting ... #pharmacology #table
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
Hyperkalemia shortens repolarization ... 6.0 mEq/L, rapid repolarization ... #Progression #Table
Signs and symptoms of left-sided and right-sided heart failure - Comparison Table

#Left #Right #HeartFailure #CHF #Signs
failure - Comparison Table ... Symptoms #Comparison #Table ... Examination and History Taking