26 results
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Systemic disease ... Gonorrhea - Lyme’s disease ... SLE - Behcet Disease ... - Sickle cell disease ... #diagnosis #msk
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Diagnosis Algorithm ... Inflammatory Bowel Disease ... Arthropathy with Crohn’s Disease ... systemic autoimmune disease ... Joint #Disorders #msk
Vertebral Body Abnormalities

A sheet of common (and uncommon) vertebral body findings, because a completely “normal” spine
Hemivertebra Scheuermann Disease ... Hyperparathyroidism Paget Disease ... #MSK #Pathology ... #Diagnosis #Vertebrae ... #diseases #differential
Back Pain - Differential Diagnosis
Primary Back Pathology:
 • Musculoligamentous injury (a.k.a. lumbosacral strain)
 • Spondylosis (i.e.
Back Pain - Differential ... Diagnosis Primary ... of the spine) ... to metastatic disease ... Systemic Diseases
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint Pain ... - Differential ... Lesions) • Fifth Disease ... tuberculosis • Lyme Disease ... Infectious #JointPain #MSK
Inflammatory Joint Pain - Differential Diagnosis Algorithm 
Monoarticular
 • Gout (Podagra, Tophi)
 • Pseudogout
 • Early
Inflammatory Joint Pain ... Early Rheumatic Disease ... Inflammatory Bowel Disease ... Carditis) • Lyme Disease ... Inflammatory Bowel Disease
Congenital Heart Disorders - Classification and Differential Algorithm

- Amy Chung, MD, MSc @AmyChung 

#Congenital #Heart #Disorders
Amy Chung, MD, MSc ... Heart #Disorders #Diseases ... #Algorithm #Diagnosis ... #Peds #Pediatrics ... #Cardiology #Cyanotic
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Scheme Paget's Disease ... - Skull/spine ... Gastrointestinal Disease ... • Rheumatoid Disease ... • Renal Disease
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Causes of Low Back Pain ... - Differential ... Spine: Lumbar strain ... Connective tissue disease ... #primarycare #msk
Pediatric Causes of Abdominal Pain

Surgical:
 - Acute appendicitis 
 - Intestinal obstruction including intussusception 
 -
- Sickle cell disease ... Inflammatory bowel disease ... testis - Hip and spine ... Pediatrics #Causes #Differential ... #Diagnosis #Peds