26 results
Dysmetria on Physical Exam - Impaired Finger to Nose Test

Indicates cerebellar pathology.

#Dysmetria #PhysicalExam #Finger #Nose #clinical
Dysmetria on Physical ... Finger to Nose Test ... Indicates cerebellar ... #Dysmetria #PhysicalExam ... video #neurology #cerebellum
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Cold Agglutinin ... younger pts) Differential ... • Diagnostic Test ... Donath-Landsteiner test ... hemolytic #anemia #hematology
Autoimmune Hemolytic Anemia (AIHA) - Differential Diagnosis Table

Warm AIHA (48-70%)
Cold AHA (16-32%)
 • Donath-Landsteiner HA (paroxysmal
Anemia (AIHA) - Differential ... hemoglobinuria) • Cold Agglutinin ... #Anemia #AIHA #Differential ... Diagnosis #Table #hematology
Expected DAT Results in Autoimmune Hemolysis
DAT Negative Hemolysis
 • DAT Poly ( - ), IgG (
( +/- ) Cold agglutinin ... #antiglobulin #test ... Autoimmune #Hemolysis #hematology
Evaluation abnormal liver tests in pregnancy
- Cholestatic Pattern
- Hepatocellular Pattern

#LFTs #transaminits #pregnancy #obgyn #obstetrics #hepatology #diagnosis
abnormal liver tests ... obgyn #obstetrics #hepatology ... #diagnosis #differential
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia - Differential ... Agglutination - Cold agglutinins ... Hemolytic #Anemia #Differential ... Algorithm #workup #hematology
Elevated Liver Function Tests (LFTs) - Differential Diagnosis Framework
Mild (<100-500): 
 • NAFLD
 • Cirrhosis
 •
Liver Function Tests ... (LFTs) - Differential ... Liver #Function #Tests ... #LFTs #Differential ... #Diagnosis #hepatology
Approach to Thrombotic Microangiopathy (TMA) - Differential Diagnosis and Management Algorithm

Suspected TMA: Unexplained thrombocytopenia + MAHA
Microangiopathy (TMA) - Differential ... Direct antiglobulin test ... Microangiopathy #TMA #Differential ... Management #Algorithm #hematology
Causes of Tremors - Movement Disorders - Differential Diagnosis Algorithm
Action Tremor - Occurs During Voluntary Muscle
Movement Disorders - Differential ... Muscle Movement • Cerebellar ... Tremor - Occurs at Rest ... MovementDisorders #Neurology #Differential
Encephalitis Differential Diagnosis by Location

 • White Matter: PML, ADEM
 • Limbic System: HSV1, HSV6, Treponema
Encephalitis Differential ... Brainstem: Listeria, West ... Autoimmune • Cerebellum ... #Encephalitis #Differential