28 results
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Proptosis - Differential ... Diagnosis - Unilateral ... Fevers • Eye pain ... #Bilateral #Causes ... #ophthalmology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
periorbital edema -> Pain ... extra-ocular movements -> Pain ... Cavernous sinus thrombosis ... pathophysiology #ophthalmology ... #diagnosis #signs
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
- Differential ... Diagnosis Algorithm ... • Deep Vein Thrombosis ... blood vessels • Abscess ... #Orthopedics #Causes
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Associated Lung Ultrasound ... - Deep Vein Thrombosis ... #pulmonary #differential ... #diagnosis #signs ... #Lung #POCUS #ultrasound
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Transverse View

Male with high fever and right
Syndrome on Neck POCUS ... with IJ Thrombosis ... Differential/diagnosis ... Lemierre's Syndrome case ... On ultrasound note
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... syndrome: • Flank pain ... hematuria • Signs ... • Renal vein thrombosis ... #Diagnosis #causes
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Causes - Differential ... Diagnosis Framework ... Chronic portal vein thrombosis ... • Splenomegaly/Abscess ... #Differential #
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Red Flags and Differential ... Diagnosis Red ... Apoplexy, Venous Thrombosis ... Encephalitis, Abscess ... causes #primary
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... Diagnosis Framework ... • Symptoms and signs ... Non-compressive Spinal Cord Causes ... Spinal artery thrombosis
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Sagittal View

Male with high fever and right
Syndrome on Neck POCUS ... with IJ Thrombosis ... Differential/diagnosis ... Lemierre's Syndrome case ... On ultrasound note