42 results
Acute coronary syndrome and infarctions - Lead Localization 

#ECG #EKG #LocalizationMap #Coronary #Artery #Electrocardiogram #Diagnosis #Cardiology
Localization #ECG ... #EKG #LocalizationMap ... #Coronary #Artery ... Electrocardiogram #Diagnosis ... #Cardiology #Territory
ECG distribution corresponding to RWMA territories. Anterior RWMA corresponds to left anterior descending artery. Inferior RWMA
ECG distribution ... #ECG #EKG #LocalizationMap ... #Coronary #Artery ... Electrocardiogram #Diagnosis ... #Cardiology #Territory
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... artery (LMCA). ... aVR • Classic EKG ... #AVR #leadAVR #ecg ... #ekg #differential
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Diagnosis HEMODYNAMIC ... syndrome) • Vascular ... occlusion (e.g. ... thromboembolism, renal artery ... #Diagnosis #nephrology
Aortic Root Sign

The aortic root sign an anomalous circumflex coronary artery (ACCA) that emerges from the
artery (ACCA) that ... contralateral coronary ... to its normal vascular ... territory. ... #cardiology #diagnosis
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Diagnosis Algorithm ... deficits • Temporal artery ... (e.g., fever, myalgia ... CNS infection (e.g ... #neurology #PHANTOMS
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
artery vasospasm ... artery ... • Vascular smooth ... troponin elevation Diagnosis ... changes on tele/ECG
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Dizziness - Vertigo - Differential ... Diagnosis Algorithm ... symptoms/signs, ... • Basilar Artery ... #Differential #
Causes of Hypernatremia - Differential Diagnosis Algorithm
Hypernatremia - Excess free water loss, Serum Sodium >145 mmol/L
High
Hypernatremia - Differential ... Diagnosis Algorithm ... Polyuria scheme) e.g ... water GI loss • Watery ... Hypernatremia #Nephrology
Causes of Pediatric Constipation - Differential Diagnosis Algorithm
Dietary / Functional:
 • Insufficient Volume / Bulk
Neurologic:
 •
Constipation - Differential ... Diagnosis Algorithm ... Volume / Bulk Neurologic ... Withholding • Painful (e.g ... #Diagnosis #Algorithm