54 results
Mediastinal masses are discussed in more detail in Mediastinal masses.
Here is just a brief overview. #Diagnosis
Mediastinal masses ... in Mediastinal masses ... #Diagnosis #Radiology ... #Differential #Table ... #Anterior #Middle
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... the patient's middle ... finger. 2) Ask ... of the flexed middle ... video #neurology #PhysicalExam
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
to the dorsal middle ... phalanx to enable ... to the palmar middle ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK
Kussmaul's Sign and Friedreich's Sign on Neck Examination

A middle-aged M with unknown PMH presents with dyspnea.
Examination A middle-aged ... Most likely diagnosis ... spot on the skin (middle ... the underlying cause ... Friedreichs #Neck #JVP #PhysicalExam
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
annulus fibrosus Middle ... process fracture Stable ... fractures: Don't cause ... fractures: Unable ... #Orthopedics #diagnosis
VExUS - Venous Excess Ultrasound Score 

The Venous Excess UltraSound (VExUS) grading system prototypes combining inferior
Venous Excess Ultrasound ... Venous Excess UltraSound ... Venous #Excess #Ultrasound ... #Score #Scale # ... IVC #Congestion #Diagnosis
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
- Differential Diagnosis ... disease - Renal ultrasound ... Duplex Doppler ultrasound ... #Differential #Diagnosis ... #Workup #table
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
• Regular and mildly ... females Differential Diagnosis ... dissociation • Other causes ... #Adies #Pupil #PhysicalExam
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
Otitis Media -> Stage ... inflammation of middle ... mastoid cavity as middle ... hearing loss, nausea ... signs #symptoms #diagnosis
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Equina Syndrome Causes ... Incontinence • Saddle ... CaudaEquina #Syndrome #MSK ... pathophysiology #diagnosis