34 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
• Posterior hip ... wall • Anterior hip ... Signs/Symptoms ... FemoralHead #Fractures #msk ... pathophysiology #signs #symptoms
Thomas' Test for Hip Flexure Contracture

Thomas' Test assesses for hip flexure contracture.
One hip is maximally flexed
Thomas' Test for Hip ... Test assesses for hip ... contralateral leg ... #Contracture #PhysicalExam ... video #sports #msk
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
paresthetica • Symptoms ... 3-6 months of symptom ... Negative Straight Leg ... MeralgiaParesthetica #MSK ... pathophysiology #differential
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Herpes zoster - HIV ... #pain #differential ... lower #extremity #msk ... #physicalexam
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
- B symptoms ... , EN, HTLV-1, HCV ... involvement Differential ... Diagnosis of B-Symptoms ... oncology #diagnosis #differential
Chest Pain Diagnosis and Management Algorithm
STEMI:
 - Hx: Pressure like CP, Radiation to arm/jaw, CAD risk
PEX: Dyspnea, Leg ... on sitting up, Pericardial ... caustic ingestion, HIV ... Management #Algorithm #differential
Passive Straight Leg Raise Test for Low Back Pain and Sciatica

A passive straight leg raise should
Passive Straight Leg ... reproduction of radicular symptoms ... 70 degrees of hip ... radiculopathy #Spine #PhysicalExam ... video #sports #msk
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... findings: • Symptoms ... Viral: VZV, HSV, HIV ... plantar response LMN ... diagnosis #neurology #differential
Thomas' Test for Hip Flexibility

Patient lays supine, one hip is maximally flexed to the patient's chest,
Thomas' Test for Hip ... lays supine, one hip ... contralateral leg ... #contracture #PhysicalExam ... video #sports #msk
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... Brucellosis - Viruses: HIV ... Effusions #causes #differential ... #diagnosis #msk ... #physicalexam