18 results
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
AVNRT on Neck Physical ... fever, what’s the clinical ... sign shown , what ... ’s the diagnosis ... #JVP #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
are enough to diagnose ... that’s called “clinical ... sign! ... PhysicalExam #JVP #Cardiology ... #Neck #Frog #Sign
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
has Kussmaul's sign ... the underlying diagnosis ... Giant #PHTN #JVP #Neck ... #PhysicalExam #Clinical ... #Video #Cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
V2 • Wellens sign ... indistinguishable from ... deviation) • Acute ischemia ... Equivalents #ECG #EKG #diagnosis ... #differential #cardiology
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... Specific for critical ... as they result from ... Electrocardiogram #Diagnosis ... #Cardiology
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
interpret them in clinical ... better imaging—from ... Point Of Care UltraSound ... (POCUS) to CT or ... #Diagnosis #Radiology
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
- Typically from ... extrapulmonary cases Clinical ... Signs/Symptoms: ... decreased reflexes Pathophysiology ... involvement - CT
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical ... plaque dislodges from ... Occlusion #CRAO #pathophysiology ... ophthalmology #diagnosis ... #signs #symptoms
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... lipids leakage from ... #Retinopathy #pathophysiology ... ophthalmology #diagnosis ... #signs #symptoms
Emphysematous Cystitis
Epidemiology:
 • Usually middle-aged diabetic women
 • Other RF: neurogenic bladder, urinary tract outlet obstruction,
immune compromise Clinical ... Signs/Symptoms: ... Pathophysiology: ... , specifically CT ... KUB or abdominal ultrasound