730 results
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... the muscles that elevate ... Horner’s syndrome ... Ptosis #neurology #Differential ... #Diagnosis #ophthalmology
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
Elevated Transaminases ... Transaminitis - Differential ... Vascular: Budd-chiari syndrome ... Sinusoidal obstruction syndrome ... Transaminitis #Elevated
Genital Lesions - Differential Diagnosis Algorithm
Elevated - Vesicles:
 • Herpes simplex
Elevated - Papules / Plaques -
Genital Lesions - Differential ... Herpes simplex Elevated ... ) • Reiter's syndrome ... ) • Behcet's syndrome ... #dermatology #Differential
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Artery Occlusion Elevated ... Ultrasound #pocus #differential ... diagnosis #radiology #ophthalmology
Approach to Elevated aPTT / PT - Differential Diagnosis Algorithm

aPTT: Intrinsic / Final
PT: Extrinsic / Final

By
Approach to Elevated ... aPTT / PT - Differential ... MatthewHoMD #Elevated ... Algorithm #Hematology #differential
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Hypercalcemia - Differential ... Diagnosis Algorithm Elevated ... Hypercalcemia Low PTH: • Elevated ... Lymphoma (Hodgkin) • Elevated ... Hypercalcemia #Differential
Amenorrhea - Differential Diagnosis Algorithm
Elevated FSH
 • Premature Ovarian Failure
 • Menopa use
 • Spontaneous
Bleed With
Amenorrhea - Differential ... Diagnosis Algorithm Elevated ... Polycystic Ovarian Syndrome ... • Empty Sella Syndrome ... #Amenorrhea #Differential
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Evaluation Flow Chart - Differential ... - Horner's Syndrome ... Evaluation #Algorithm #Differential ... #Diagnosis #Ophthalmology
The differential diagnosis for an elevated MCHC (mean corpuscular hemoglobin concentration) includes:

Conditions with Abnormal RBCs:
 •
The differential ... diagnosis for an elevated ... leads to a falsely elevated ... @tony_breu #Elevated ... #MCHC #Differential
Important Causes of Diplopia 
TIER 1-CRITICAL
Basilar artery thrombosis, Botulism, Basilar meningitis, Aneurysmn
TIER 2-EMERGENT:
Vertebral dissection, Myasthenia gravis,
, Orbital apex syndrome ... Miller-Fisher syndrome ... mass #Diplopia #differential ... #diagnosis #ophthalmology