9 results
ST depression & T wave inversion causes #Pathophys #Diagnosis #Cardiology #MedStudent #EKG #Differential #TWI #STD #TWaveInversion
ST depression & ... T wave inversion ... causes #Pathophys ... Cardiology #MedStudent #EKG ... STDepression #Strain #Digitalis
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Electrocardiogram (EKG ... on ECG (at therapeutic ... : - Scooping ST ... Electrocardiogram #EKG ... #ECG
Isthmus Independent Atrial Flutter
 • Rapid atrial activity without typical inferior sawtooth waves suggests CTI-independent flutter
inferior sawtooth waves ... suggests CTI-independent ... • Positive F waves ... #aflutter #ecg ... #ekg #electrocardiogram
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
effect" • Shortening ... " or "sagging" ST ... inverted/Biphasic T waves ... Electrocardiogram #ekg ... #ecg #toxicology
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... EKG is helpful in ... evaluating for other causes ... in relation to ECG ... #EKG #Pulmonary
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... weeks following an acute ... voltage Other Causes ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram
Pericarditis can be seen on EKG with diffuse ST elevations without reciprocal changes along with diffuse
can be seen on EKG ... with diffuse ST ... often follows a URI ... in refractory cases ... #Acute #Pericarditis
Causes of Polyuria - Differential Diagnosis
Excess Intake of Water:
 • Primary polydipsia (a.k.a. "psychogenic polydipsia")
 •
Causes of Polyuria ... SGLT2 inhibitors (e.g ... Other: Mannitol Defect ... urine volume): • UTI ... Differential #Diagnosis #Causes
The chemical formula of Digoxin is C41 H64 O14.
Digoxin (Cardiac glycoside) reversibly inhibits the sodium-potassium-ATPase, causing
comorbid conditions (eg ... The so-called "digitalis ... effect" on the ... ECG consists of ... segments with ST