14 results
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
many different causes ... the commonest cause ... - Ptosis #Bells ... #Palsy #Neurology ... #Signs #Symptoms
Causes of Cystic Renal Mass - Differential Diagnosis Algorithm
Benign - Anechoic on ultrasound, Well-demarcated on ultrasound/CT,
Causes of Cystic ... Carcinoma - No signs ... infection - Renal Cell ... #RenalMass #Nephrology ... #Causes
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Differential Diagnosis Algorithm ... /signs, bidirectional ... Dizziness #Vertigo #Neurology ... #Causes
Bell's Phenomenon on Physical Exam

Carles Bell realized that when trying to close the eye on the
Physical Exam Carles ... neurologiabr #Bells ... #Phenomenon #Sign ... #clinical #video ... ophthalmology #neurology
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
the mastoid air cells ... hearing loss, nausea ... #Mastoiditis #pathophysiology ... #signs #symptoms ... #diagnosis #otology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
less than 200 cells ... present in 15% of cases ... Demyelinating disease caused ... "punched-out" cystic ... InfectiousDiseases #Neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
lateral sclerosis Pathophysiology ... - Microglial cells ... - Causes progressive ... fasciculations Common Symptoms ... Lateral #Sclerosis #neurology
Pseudogout: pathogenesis and clinical findings
 - Idiopathic (vast majority of cases) -> Mechanism unknown
 - Familial
vast majority of cases ... high-resolution ultrasound ... Subchondral sclerosis & cysts ... CPPD #Disease #Signs ... #Symptoms #Pathophysiology
Varicocele: Pathogenesis and clinical findings
Primary:
 - Anatomically: the left spermatic vein drains into the left renal
Secondary: - Renal cell ... retroperitoneal masses ... #Varicocele #Pathophysiology ... #Signs #Symptoms ... #Urology #Diagnosis
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
findings: • Symptoms ... and signs below ... Non-compressive Spinal Cord Causes ... disorders #diagnosis #neurology ... differential #algorithm