34 results
Causes of Priapism
Many disease states have been associated with priapism, including hematologic disorders, malignancy, neurologic disorders,
Causes of Priapism ... , including hematologic ... , neurologic disorders ... #Priapism #Causes ... #Differential #
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Causes of Thrombocytosis ... - Differential ... • Rheumatic disorders ... Iron deficiency anemia ... Thrombocytosis #Differential
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
- Differential ... ILD, OSA, pHTN, Anemia ... Polyneuropathy, ALS), NMJ disorder ... #Diagnosis #causes ... #neurology
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
- Differential ... (CVID, WAS), (neurologic ... changes), high MCV anemia ... #Differential # ... #Workup #hematology
Causes of Secondary / Provoked Seizures - Differential Diagnosis Algorithm
Febrile
Infection
 • Sepsis
 • Encephalitis
 • Meningitis
Metabolic
Causes of Secondary ... Provoked Seizures - Differential ... Hyponatremia • Uremia ... Provoked #Seizures #Neurology ... #Differential #
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
Arrhythmias - Differential ... State: • Anemia ... Attack • Generalized ... Anxiety Disorder ... Arrhythmias #Cardiology #Differential
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
- Differential ... • RBC Membrane Disorder ... RBC Metabolism Disorder ... Diagnosis #Algorithm #Causes ... #Hematology
Skin Hypopigmentation - Differential Diagnosis Algorithm

Diffuse Congenital - Generalized hypopigmentation of hair, eyes, skin
 • Phenylketonuria
Diffuse Congenital - Generalized ... Hypopigmentation #disorders ... #skin #dermatology ... #Differential # ... Diagnosis #Algorithm #causes
Generalized Seizures and Pseudoseizures
Generalized seizures "are conceptualized as originating as some point within, and rapidly engaging,
general seizure caused ... and metabolic causes ... sedative drugs, uremia ... psychological disorder ... Classification #Diagnosis #Neurology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... , or other causes ... - Hemolytic anemia ... Vasculopathy #Purpura #Differential ... #Diagnosis #hematology