15 results
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
Premature atrial ... complex (PAC) - ... • A PAC will ... junctional complex (PJC ... #complexes #cardiology
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
of a Premature Atrial ... Complex • PAC ... #PACs #cardiology ... #diagnosis #ekg ... #premature #atrial
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Presyncope PVC ... 300 = NSVT EKG ... Diagnosis: • PAC ... A PAC also has a ... Complexes #PVCs #PVC
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
conducted or blocked PAC ... or PVC, acceleration ... #Paroxysmal #AVBlock ... #diagnosis #cardiology ... #ekg #ecg #electrocardiogram
Paroxysmal AV Block aka Ventricular Standstill
 • Abrupt and persistent AV block ( multiple P waves
conducted or blocked PAC ... or PVC, acceleration ... #Paroxysmal #AVBlock ... Standstill #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Modified penicillin binding proteins as mechanism of resistance to antibiotics.
Penicillin Binding Proteins (Transpeptidases) cross link peptidoglycan
resistance to antibiotics ... like PCN and cephalosporins ... active site and block ... the PBPS so that PCN ... Proteins #AMR #PBP #pharmacology
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... conducted or blocked PAC ... or PVC, acceleration ... atrioventricular #blocks #AVBlock ... #cardiology #ekg
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
- Premature atrial ... - Once the PAC ... depolarizes the atria ... ECG usually shows ... Pathophysiology #cardiology
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
• Triggers: ATRA ... Prednisone 5mg/kg ... or 15 days of ATRA ... sepsis), PE, DAH, CHF ... fluid overload, PCC
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... with variable block ... atrioventricular block ... palpitations: PVC ... #Palpitations #Cardiology