495 results
Acute Coronary Syndrome - Diagnostic Likelihood Ratios for Symptoms and Physical Examination. Source: Fanaroff AC, Rymer
Source: Fanaroff AC ... JA, Goldstein SA ... Diagnosis #Cardiology #ACS
Stimulated
SA node
AV node -
Un-stimulated
#PQ
(mV) 0
ECG (lead II)
QRS
#QRS
#SA node
#AV node
#Bundle of His
Bundle branches
#Purkinje fibers
#QRS
#ST
Stimulated SA node ... ) QRS #QRS #SA
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Arrhythmias • SA ... > 100 bpm) • SA ... Contractions (PACs
Algorithm for Evaluation for ACS In Patients with Chest Pain In The Emergency Department

https://bit.ly/chestpainalgorithm

#ACS #ChestPain #algorithm
Evaluation for ACS ... chestpainalgorithm #ACS
Acute Coronary Syndrome NICE Guidelines 2021 - BMJ

#Acute #Coronary #Syndrome #ACS #cardiology #diagnosis #management #NICE #Guideline
Coronary #Syndrome #ACS ... Guideline #2021 #BMJ #ACS
Progression of EKG changes in ACS
 • Hyperacute T waves
 • ST depression and T waves
EKG changes in ACS ... Progression #EKG #ACS
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
failure - CAD/ACS ... Guillain Barre - ALS
Sickle Cell Vaso-Occlusive Crisis

#SickleCell #Crisis #Vasoocclusive #AcuteChestSyndrome #ACS #Pathophysiology #Hematology
AcuteChestSyndrome #ACS
Acute Coronary Syndrome (ACS) Algorithm

Satya Patel, MD @SatyaPatelMD

#Acute #Coronary #Syndrome #ACS #Algorithm #Chest #Pain #diagnosis #cardiology
Coronary Syndrome (ACS ... Coronary #Syndrome #ACS
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
tachy not from SA ... /brady) (3) SA ... escaped beats (4) SA