27 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
: Pathogenesis and ... Signs/Symptoms ... Fractures #msk #diagnosis ... pathophysiology #signs ... #symptoms #orthopedics
Acute Coronary Syndrome - Diagnostic Likelihood Ratios for Symptoms and Physical Examination. 

Source:  Does This
Acute Coronary Syndrome ... Ratios for Symptoms ... and Physical Examination ... #Cardiology #ACS ... #Signs #LikelihoodRatios
Chagas Disease - Acute, Chronic and Reactivation 

Acute Chagas
 - 95% asymptomatic
 - Chagoma (Romana's sign),
, Chronic and Reactivation ... Chagoma (Romana's sign ... Indeterminate - No signs ... or symptoms - ... #Reactivation #Diagnosis
Achilles Tendon Rupture - Pathogenesis and clinical findings
 • The Achilles tendon is 15cm long in
warriors") • Acute ... pre-determined etiology Signs ... TendonRupture #diagnosis ... #signs #symptoms ... pathophysiology #msk #orthopedics
Acute Rheumatic Fever: Pathogenesis and Clinical Findings

Delayed autoimmune reaction
-> Molecular mimicry
-> GAS antigen cross-reacts with host
->
Acute Rheumatic ... dopamine release ... , Carditis #Acute ... pathophysiology #diagnosis ... #signs #symptoms
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Examination: • UMN signs ... Clonus, Babinski’s sign ... • Lhermitte’s sign ... pupillary defect SIGNS ... Signs and symptoms
Cullen's sign. Lipase 1,781. Bruising in the skin around the umbilicus. This sign is named after
Cullen's sign. ... This sign is named ... pancreatitis, the release ... Diagnosis and Context ... onset of other symptoms
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Head Cheese Sign ... attenuation • DDx: sub-acute ... HP, sarcoidosis ... #Head #Cheese #Sign ... #diagnosis #radiology
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
history of cancer, HIV ... • Meningeal signs ... ) • Systemic symptoms ... and signs (e.g. ... arteritis • Acute
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Definition: acute ... by inflammation and ... Doppler US : halo sign ... PET/CT: aortitis ... Ophthalmology #Diagnosis