1466 results
Hyperparathyroidism classification
Different causes and features of hyperparathyroidism - raised parathormone (PTH).

#Diagnosis #Hyperparathyroidism #Differential #Primary #Secondary #Tertiary
hyperparathyroidism - raised parathormone ... Primary #Secondary #Tertiary
Syphilis Staging - Primary, Secondary, Latent and Tertiary - Timing and Features

Primary syphilis classically presents with
Secondary, Latent and Tertiary ... The latent stage ... Early latent stage ... Tertiary syphilis ... Secondary #Latent #Tertiary
Syphilis - Diagnosis and Management - Primary vs Secondary vs Tertiary
Primary Syphilis
 • Localized lymphadenopathy
 •
vs Secondary vs Tertiary ... • Periostitis Tertiary ... Focal deficits • Tabes ... Primary #Secondary #Tertiary ... Diagnosis #Management #stages
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
vs Secondary vs Tertiary ... ↓Phosphate • Tertiary ... osteoporosis, Kidney stones ... Primary #Secondary #Tertiary
Natural History of Syphilis
Primary - 2-6 weeks after infection
 • Chancre, Regional lymphadenopathy
Early Latent ≤ 1
Neurosyphilis Tertiary ... general paresis, tabes ... progression #diagnosis #stages
Decubitus Ulcer - Diagram of stages. A, Stage I pressure ulcer. B, Stage II pressure ulcer.
Ulcer - Diagram of stages ... A, Stage I pressure ... B, Stage II pressure ... C, Stage III pressure ... D, Stage IV pressure
Stages of Syphilis
Early Primary:
 • Painless chancre
 • Regional lymphadenopathy
Early Secondary:
 • Fever, malaise
 • Rash
Stages of Syphilis ... infection Late Tertiary ... BostonChiefs #Syphilis #Stages
Parathyroid Hormone (PTH) Effect in Calcium and Phosphorus
Calcium - Net Effect Hypercalcemia:
   ↑ intestinal
#Hormone #PTH #parathormone
Leishmaniasis Life Cycle
1) Sandfly takes a blood meal (injects promastigote stage into the skin)
Human Stages:
2) Promastigotes
Cycle 1) Sandfly takes ... injects promastigote stage ... the skin) Human Stages ... cells Sandfly Stages ... into promastigote stage
The GFR Clock for Staging CKD

Staging CKD is most frequently done by calculating the estimated glomerular
eGFR, CKD can be staged ... into 1 of 5 stages ... cut-offs for each CKD stage ... EGFR #Staging #Stages