122 results
Seronegative Inflammatory Arthritis - Differential Diagnosis
 • Seronegative Rheumatoid Arthritis 
 • Infectious Arthritis: Viral, Bacterial,
- Differential ... • Infectious Arthritis ... , Reactive Arthritis ... #arthritides #Differential ... #Diagnosis #rheumatology
Algorithm and Differential Diagnosis of Monoarticular Arthralgia #Diagnosis #Rheumatology #Monoarticular #Arthralgia #Arthritis #Inflammatory #Differential #Algorithm #Ddxof
Algorithm and Differential ... Arthralgia #Diagnosis #Rheumatology ... Monoarticular #Arthralgia #Arthritis ... #Inflammatory #Differential
Approach to a Positive (+) Rheumatoid Factor (RF)
(+) RF does not always = RA
Rheumatic disorders:
 •
• Rheumatoid arthritis ... Inflammatory disorders of Liver ... Rheumatoid #Factor #RF #rheumatology ... #laboratory #differential
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Juvenile idiopathic arthritis ... Pitting - Psoriatic arthritis ... , Gonococcal arthritis ... #joint #pain #differential ... #diagnosis #rheumatology
Approach to Hypoproliferative Macrocytic Anemia

 • 812, Folate Deficiency
 • MDS+
 • Hypothyroid
 • Liver Disease
Hypothyroid • Liver ... Macrocytic #Anemia #differential ... diagnosis #algorithm #hematology
Septic Arthritis - Pathogens and Clinical Clues

Staphylococcus aureus 
Streptococcal spp. 
Neisseria gonorrhoeae 
Aerobic/Anaerobic 
Gram-negative bacteria 
Brucellosis
Septic Arthritis ... Pathogens and Clinical ... Anaerobic Gram-negative ... hominis #Septic #Arthritis ... #Pathogens #Differential
Autoimmune Hemolytic Anemia (AIHA) - Differential Diagnosis Table

Warm AIHA (48-70%)
Cold AHA (16-32%)
 • Donath-Landsteiner HA (paroxysmal
Anemia (AIHA) - Differential ... AIHA (7-8%) DAT-negative ... #Anemia #AIHA #Differential ... Diagnosis #Table #hematology
Temporal (Giant cell) Arteritis 
Risk Factors:
 • Age (almost never occurs before age 50) 
Clinical:
 •
Temporal (Giant cell) Arteritis ... before age 50) Clinical ... Temporal #GiantCell #Arteritis ... #Diagnosis #Rheumatology
Causes of Isolated Neutropenia - Differential Diagnosis Algorithm
Congenital
Medications
 • Anticonvulsants
 • Antibiotics
 • Antithyroid
 • Antihypertensive
Neutropenia - Differential ... Bacteria • Gram Negative ... • Rheumatoid Arthritis ... #Neutropenia #Differential ... Algorithm #Causes #Hematology
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
• Gonococcal arthritis ... blennorrhagicum • Reactive arthritis ... • Psoriatic arthritis ... #skin #rashes #differential ... #diagnosis #rheumatology