33 results
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
: Pathogenesis and ... types XIII, XV, and ... degeneration, and ... loss • Vogt's Striae ... Sudden Vision Loss and
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Nerve Injury ... Normal and abnormal ... #Nerve #Injury ... #Finger #Hand #PhysicalExam ... video #sports #msk
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
) for ACL Injury ... 3rd of the calf and ... Normal on the right ... clinical #video #physicalexam ... #sports #msk #orthopedics
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Sciatica • Tarsal tunnel ... • Iliotibial band ... Hair loss- feet and ... lower #extremity #msk ... #physicalexam
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
as an afferent and ... patient to relax the hand ... . 3) Now strike ... Reflex #Positive #Abnormal ... video #neurology #PhysicalExam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Extremity Dermatomes and ... - Damage to C8 and ... aracteristic "claw hand ... spared in this injury ... Carpal Tunnel Syndrome
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Heat Illnesses and ... → Syncope • Signs ... Lightheadedness - Tunnel ... Organ and tissue ... differential #diagnosis #causes
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Workup Algorithm and ... remains unclear AND ... hypovolaemia and ... investigations abnormal ... clinical context and
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Immune mediated injury ... hematuria • Signs ... between aorta and ... microscopic and ... Bladder (Upper and
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Cauda Equina Syndrome ... Causes: • Large ... reflexes) • Urinary and ... immediate MRI and ... #MSK #pathophysiology