367 results
Causes of Recurrent Pregnancy Loss - Differential Diagnosis Algorithm
Environmental:
 • Toxin (organic solvents, mercury, lead)
 •
Pregnancy Loss - Differential ... Genetic: • Maternal ... age • Maternal ... / paternal chromosomal ... Spontaneous #Abortion #Differential
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
dislocations occur posterolateral ... 80% occurring posterolateral ... Fractures (medial/lateral ... fracture • ED Management ... XRay #Diagnosis #Management
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Arrows showing posterolateral ... signal of the posterolateral ... • MRI: Posterolateral ... hallucis longus Differential
Lateral Canthotomy - Procedure Instructions
1) Identify the lateral canthus.
Cleanse the area with antiseptic and anesthetize with
Lateral Canthotomy ... ) Identify the lateral ... deeper structures laterally ... across the lateral ... #Instructions #Management
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
rupture of the lateral ... of the complex posterolateral ... Orthopedics #Knee #lateral
Pseudobulbar Affect
Characteristics (These episodes usually cause distress and impairment in occupational or social functioning):
 - Extreme
Diseases: Amyotrophic Lateral ... Alzheimer's Disease, Bilateral ... Affect #neurology #differential
Lateral Canthotomy / Cantholysis - Procedure Instructions

The orbit is a relatively closed compartment and an acute
Lateral Canthotomy ... #Management #Lateral
Lateral Canthotomy and Cantholysis 
Primary indications 
 - Decreased visual acuity 
 - Intraocular pressure >
Lateral Canthotomy ... Globe rupture #Lateral ... Ophthalmology #Management
Dystocia Maneuvers
1. McRoberts: hyperflexion/adduction of both hips (knees against lateral abdomen) - requires an assistant at
(knees against lateral ... posteriorly and then laterally ... toward baby's face, lateral ... obstetrics #obgyn #management
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Proptosis - Differential ... Unilateral vs Bilateral ... Sarcoid (can be bilateral ... histocytosis Bilateral ... #Proptosis #Differential