29 results
hematopoiesis - leukocyte maturation tree

- Amy Chung, MD, MSc @AmyChung 

#hematopoiesis #leukocytes #maturation #tree #pathophysiology #Hematology
hematopoiesis - leukocyte ... hematopoiesis #leukocytes ... maturation #tree #pathophysiology ... #Hematology #Progenitor
Medial Approach Knee Intra-articular Corticosteroid Injection 

Landmark 1/3 to 1/2 way from top of patella. Find
clinical #video #physicalexam ... #orthopedics #sports ... #rheumatology
Lower Urinary Tract Infection: Pathogenesis and Clinical Findings

- Predisposing Factors:  Immunocompromised state, diabetes, elderly, female
elderly, female (short ... (+) Nitrites, Leukocyte ... UrinaryTractInfection #LUTI #Pathophysiology
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
peripheral blood leukocytes ... neutrophil #WBC #CBC #hematology ... #pathophysiology
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
Tetanus Toxin -> Spores ... invade URT & via hematologic ... causes CNS and hematologic ... lymph -> Koplik's spots ... peds #pediatrics #pathophysiology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
anti-coagulation • Hematologic ... -> Cherry-red spot ... Occlusion #CRAO #pathophysiology
CPPD vs Gout

== CPPD == 

Think About CPPD When:
 • Self-limited synovitis after surgery/trauma (> 65
disease states Pathophysiology ... Intracellular (leukocyte ... Gout #Comparison #rheumatology
Bulge Sign to demonstrate a Knee Effusion on Physical Examination

Dr. Janet Pope @Janetbirdope

#Bulge #Sign #Knee #Effusion
Knee #Effusion #PhysicalExam ... clinical #video #msk #sports ... #orthopedics #rheumatology
Dorsal Foot Corticosteroid Injection

Uncommon dorsum of foot injection. Try to move fluid in tendon to see
clinical #video #physicalexam ... #orthopedics #sports ... #rheumatology
Petechiae on Physical Exam

Pinpoint, round spots that appear on the skin as a result of microscopic
Pinpoint, round spots ... #Petechiae #PhysicalExam ... #dermatology #foot