9 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
shearing injury -> Ligaments ... onto lateral hip Signs ... weight-bear • Arthritic ... Fractures #msk #diagnosis ... pathophysiology #signs
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential Diagnosis ... • Meningeal signs ... Systemic symptoms and signs ... arteritis • Acute ... angle closure glaucoma
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Diagnosis = clinical ... systemic sx + signs ... in literature (NEJM ... cases (Cornelia NEJM ... #Signs #Symptoms
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... arteries - Temporal ... arteritis • Increased ... #headache #signs ... #differential #diagnosis
Geographic Tongue - A well-defined, flat, rounded red area could be observed on the lingual dorsum;
A diagnosis of geographic ... pathognomonic sign ... Clinical #ENT #GeographicTongue ... Geographic #Tongue #NEJM
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
work) - acute angle ... (giant cell) arteritis ... : elderly, temporal ... thrombophilia, neurologic signs ... postpartum #Diagnosis
Woltman's sign of hypothyroidism- ...At the time of presentation, a physical examination was notable for the
Woltman's sign of ... relaxation of the ankle ... video)...Woltman’s sign ... #clinical #photo ... #NEJM #Woltmans
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
histopathologic term ... Arthralgia's (common), arthritis ... especially knees and ankles ... Pathophysiology #Diagnosis ... #Signs #Symptoms
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
immunization Temporal ... arteritis - Age ... Glaucoma—acute angle ... headache #redflags #signs ... differential #emergency #diagnosis