12 results
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... Clinical Pearls ... Functional • Corneal ... #DoubleVision #Differential ... #Causes #Ophthalmology
Kussmaul's sign in Constrictive Pericarditis 

A 50-year-old woman with a remote history of mediastinal lymphoma (age
the underlying diagnosis ... Causes = RV failure ... The rapid Y descent ... #Clinical #Neck ... Pericarditis #Cardiology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
An APD was noted ... the follow up video ... The most common causes ... the hospital, diagnosed ... #video #ophthalmology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
tracing plus regular rapid ... are enough to diagnose ... excludes other differentials ... that’s called “clinical ... PhysicalExam #JVP #Cardiology
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
Patient underwent a diagnostic ... Differentials for ... lymphangiomas are the cause ... Alternating #Bilateral #clinical ... #video #ophthalmology
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Diagnosis = clinical ... very remarkable w/differential ... identifies 85 to 95% of cases ... (Cornelia NEJM ... required +/- prompt ophthalmology
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
status NTM Cause ... Lymphadenitis: • MAC Rapid ... NTM Pearls: • Corneal ... Lung Disease: • Clinical ... NTM #Infections #differential
Crystalline Keratopathy on Slit Lamp Examination

Slit lamp examination demonstrated scattered refractile particles within the anterior stroma.
Differential diagnosis ... and iatrogenic causes ... #Keratopathy #clinical ... #video #physicalexam ... #ophthalmology
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
Case description ... Differential diagnosis ... medullary cavity into cortex ... #mri #clinical ... #Radiology #diagnosis
Pulmonary Embolism on ECG 

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Differential/diagnosis ... See thread for POCUS ... seen in 34% of cases ... Electrocardiogram #clinical ... #cardiology