29 results
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Knuckle Sign on ECG ... except for the ST depression ... evidence for PR depression ... #Pericarditis #ECG ... #Clinical #LeadAVR
#EKG taken on a patient with an acute pulmonary embolism with right heart strain showing tachycardia,
#EKG taken on a ... branch block, ST depressions ... in V1 - V4 #Clinical ... criticalcare #cardiology #ECG
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
Pericarditis on EKG ... (<5mm) and PR depression ... ; In aVR: ST depression ... #ECG #electrocardiogram ... cardiology #diagnosis #clinical
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... normally has ST Depression ... Occlusion #Total #ECG ... #EKG #Electrocardiogram ... #Clinical #Cardiology
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
Note there is ST depression ... aVR is a good ECG ... #Clinical #EM #IM ... #Cardiology #EKG
Extraocular Muscle Actions & Clinical Testing
What about clinical testing of extraocular muscle function & associated nerve
Muscle Actions & Clinical ... Testing What about clinical ... medial rectus, aligns ... oblique produces depression ... rectus produces depression
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
Sleep Deprivation (Eg ... Syndrome Medical/Psychiatric ... Head Trauma • Depression ... • Medications (Eg ... • Drug Abuse (Eg
Major Depressive Disorder (MDD): Pathogenesis and Clinical Findings

Symptoms (included in DSM 5 criteria) - Present during
Major Depressive ... Pathogenesis and Clinical ... MajorDepressiveDisorder #Depression ... Signs #Symptoms #Psychiatry
ECG pattern "de Winter"

(ST depression in V1-V6 with upsloping ST depression and a hyperacute T-wave)

#DeWinter #Pattern
ECG pattern "de ... Winter" (ST depression ... with upsloping ST depression ... #ecg #diagnosis ... #clinical
Acute and Chronic Causes of Dyspnea - Differential Diagnosis
Pulmonary/Chest Wall:
 • Acute: Trauma, COPD exacerbation, Asthma
Neuromuscular disease (eg ... Metabolic acidosis (eg ... Thyroid disease Psychiatric ... Anxiety, PTSD, Depression