126 results
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
#Specificity #PositivePredictiveValue ... Formulas #Statistics #Matrix
Spectrum of Glomerular Diseases
Nephrotic - Mechanism:
 • Injury to podocytes
 • Changed architecture: Scanning. Deposition of
Deposition of matrix
Transverse lines of the fingernails. (A) Beau’s lines (arrows) of the thumbnail. (B) Mees’ lines (arrowheads)
arrest in the nail matrix ... toxicity to nail matrix ... cessation of nail matrix
COVID-19 Vaccines - Comparison Chart
 • Moderna - mRNA-1273 mRNA in lipid nanoparticle
 • Pfizer -
protein/RBD + Matrix
Sensitivity Specificity False-Positive False-Negative Contingency Table / confusion matrix

Sensitivity refers to the test's ability to correctly
Table / confusion matrix
Eosinophilic Esophagitis (EoE) - Spectrum of Response
Non-response:
 • Histology: Persistent eosinophilia, ≥ 15 eos/hpf
 • Symptoms:
decrease in a symptom metric ... decrease in a symptom metric ... decrease in a symptom metric
Typical Progress of COVID-19

Katri Manninen @kutrinet

#Progression #Timeline #COVID19 #SARSCOV2 #Coronavirus #Tree
of COVID-19 Katri
Giant Cell (Temporal) Arteritis

Dr. Ann Marie Kumfer @AnnKumfer

#GiantCell #Temporal #Arteritis #Diagnosis #Management #GCA #rheumatology
Ann Marie Kumfer
Pitting Hand Edema on Physical Exam

Dr. André Martin Mansoor @AndreMansoor

#Pitting #Hand #Edema #PhysicalExam #clinical #video #hypoalbuminemia
André Martin Mansoor
Infectious Mononucleosis - Diagnosis and Serologies
Triad of fever, tonsillar pharyngitis, and lymphadenopathy
Heterophile is not recomended by
Ann Marie Kumfer