24 results
Lyme Disease: Early and Late Clinical manifestations
Stage 1. Localized
 • EM appears 7-14 days at the
Lyme Disease: Early ... Localized • EM ... days-weeks after EM ... - Normal CSF ... WuidQ #Lyme #Disease
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
Algorithm and Differential ... intrinsic renal disease ... prostatic) #Diagnosis #EM ... #Differential #Algorithm
Causes of Headache - Differential Diagnosis Algorithm
Primary: Tension, Migraine, Cluster
Extracranial: Medications, Sinusitis, TMJ disorder, Cervicogenic, Glaucoma,
Differential Diagnosis Algorithm ... Primary, Metastatic disease ... CSF: Hydrocephalus ... Pseudotumor Cerebri, Low CSF ... Diagnosis #Causes #algorithm
Whipple Disease (Tropheryma whipplei) - Diagnostic Algorithm

Whipple's disease suspected:
 • Arthralgias, weight loss, abdominal pain, diarrhea
Whipple Disease ... ) - Diagnostic Algorithm ... Whipple's disease ... Unexplained progressive CNS ... #diagnosis #algorithm
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Differential Diagnosis Algorithm ... Hypoventilation: CNS ... neuromuscular disease ... Differential #Diagnosis #Algorithm
Differential Diagnosis and Evaluation of Hyponatremia:
1) Identification of onset (acute vs. chronic)
2) Presence of symptoms (HA,
, liver, renal disease ... history #Diagnosis #EM ... #Differential #Algorithm
Hyponatremia - Differential Diagnosis Algorithm
Hypovolemic - Give volume
Hypervolemic (Edematous) - Look for and treat underlying cause
Differential Diagnosis Algorithm ... Nausea, Pulmonary Diseases ... , CNS Disease, Meds ... Differential #Diagnosis #Algorithm
Esophageal Crohn's Disease Management Algorithm

Assess for Active Symptoms and for Stricturing/Fistulizing Disease
Stricturing DX:
 • Bx r/o
Esophageal Crohn's Disease ... Management Algorithm ... Stricturing/Fistulizing Disease ... Fistula: Consult CTS ... #Management #Algorithm
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
Differential Diagnosis Algorithm ... • Peptic Ulcer Disease ... • Thyroid Disease ... Intracranial Pressure (CNS ... Differential #Diagnosis #Algorithm
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
Differential Diagnosis Algorithm ... • Cushing's Disease ... Transplant Chronic Disease ... Anorexia Nervosa • CNS ... Differential #Diagnosis #Algorithm