31 results
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Causes of Scrotal ... • Testicular Torsion ... • Torsion of ... ScrotalMass #Testicular #Urology ... Diagnosis #Algorithm #Causes
Etiology of Splenic Infarction:
 • Hypercoagulability: Factor V Leiden, Antiphospholipid syndrome, Malignancy
 • Embolic disease: Atrial
Antiphospholipid syndrome ... compression • Splenic Torsion ... Wandering spleen syndrome ... differential #diagnosis #causes
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
- Jaw Winking Syndrome ... Jaw-winking syndrome ... thought to be caused ... clinical #video #neurology ... #physicalexam #
Cremasteric Reflex

The cremasteric reflex is elicited by stroking the inner part of the thigh, causing the
in testicular torsion ... Cremasteric #Reflex #Urology ... clinical #video #Physicalexam ... #Scrotal #Urology
Whirlpool Sign of Testicular Torsion on Scrotal POCUS
Is that a hurricane? 17 yo with testicular pain
of Testicular Torsion ... on Scrotal POCUS ... Testicular torsion ... sign #Testicular #Torsion ... ultrasound #clinical #urology
Gynecomastia - Differential Diagnosis Algorithm
No Testicular Mass on Ultrasound
 • Adrenal Neoplasm
 • Increased Extraglomerular Aromatase
Klinefelter's Syndrome ... • Kallman's Syndrome ... • Testicular Torsion ... Diagnosis #Algorithm #causes
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
same direction torsion ... there is rotation (torsion ... commonly parasellar masses ... #eye #ocular #PhysicalExam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Erb's Palsy is caused ... hand" ± Horner Syndrome ... Carpal Tunnel Syndrome ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
It is caused by ... infection which causes ... #Adies #Pupil #PhysicalExam ... ophthalmology #neurology ... #syndrome
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Holmes-Adie Syndrome ... dissociation • Other causes ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology