30 results
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Capitis - Skin Disease ... of any comorbid disease ... Scaling, pustules, crusts ... associated with fungi ... • Laboratory evaluation
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
Hair Loss (Alopecia ... Differential Diagnosis Algorithm ... Secondary to Skin Disease ... Differential #Diagnosis #Algorithm ... #causes
A good approach when dealing with hypotension at the bedside includes using the following systematic four
systematic four step evaluation ... each individual component ... Diagnosis #Management #EM ... Hypotension #Approach #Algorithm
Causes of Splenomegaly - Differential Diagnosis Algorithm
Infectious
 • Bacterial
 • Viral (EBV)
 • Parasitic
 • Fungal
Congestive
Causes of Splenomegaly ... Differential Diagnosis Algorithm ... Parasitic • Fungal ... Differential #Diagnosis #Algorithm ... #Causes #Hematology
Differential Diagnosis and Evaluation of Hyponatremia:
1) Identification of onset (acute vs. chronic)
2) Presence of symptoms (HA,
Diagnosis and Evaluation ... symptoms (HA, nausea ... , liver, renal disease ... history #Diagnosis #EM ... #Differential #Algorithm
Algorithm for the Evaluation of Diplopia: Diplopia has been explored previously on ddxof. The earlier algorithm
Algorithm for the ... Evaluation of Diplopia ... This algorithm uses ... potential etiologic causes ... #Diagnosis #EM #
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
Causes of Encephalopathy ... Differential Diagnosis Algorithm ... Inflammatory, Infectious (fungal ... neurocognitive disease ... #Causes
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Causes of Fever ... Differential Diagnosis Algorithm ... fever • Lyme disease ... Infection: • Fungal ... #causes
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
Causes of Adrenal ... Differential Diagnosis Algorithm ... , Disseminated Fungal ... Granulomatous Disease ... #Causes #endocrinology
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
Algorithm and Differential ... RBC’s, RBC/WBC casts ... intrinsic renal disease ... prostatic) #Diagnosis #EM ... #Differential #Algorithm