11 results
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
the Newborn - Differential ... Atresia/Stenosis ... Arch • Aortic ... Cyanosis #Newborn #Differential ... #Causes #Peds #Pediatrics
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Low Back Pain - Differential ... fracture, Spinal stenosis ... Vascular - abdominal aortic ... BrighamChiefs #Lower ... #BackPain #Differential
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
Pediatric Vomiting ... Systemic Causes - Differential ... Obstruction • Pyloric Stenosis ... • Gastritis Lower ... Incarcerated Hernia Lower
Acquired von Willebrand Syndrome - Diagnosis and Management
 • Autoantibodies to vWF: Lymphoproliferative disorders (e.g. lymphoma,
proteolysis: Severe aortic ... stenosis, Hypertrophic ... Management #treatment #hematology ... #differential
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
Hemoptysis - Differential ... Kaposi's sarcoma • Rheumatologic ... Valvular (Mitral stenosis ... AVM, Thoracic aortic ... #Hemoptysis #Differential
Undifferentiated critical congenital heart disease: Patterns of Presentation 
Pink baby:
 • Presents at 1-6 mo
interrupted arch, aortic ... stenosis • Ddx ... #presentation #Differential ... Gray #Baby #Peds #Pediatrics
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Limb ischemia • Aortic ... etc) • Spinal stenosis ... #Leg #pain #differential ... #diagnosis #lower
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
• Ischemic optic ... regurgitation and stenosis ... Rheumatic fever • Aortic ... #joint #pain #differential ... #diagnosis #rheumatology
Subglottic stenoses (SGS) during systemic diseases
Subglottic stenosis (SGS) = congenital (children) or acquired (adult) characterized by
Subglottic stenoses ... diseases Subglottic stenosis ... vocal cords to the lower ... systemic #diseases #differential ... diagnosis #causes #rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... the upper and lower ... < 30 years - Aorta ... branches • GCA: - Aorta ... #diagnosis #rheumatology