13 results
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
- Differential Diagnosis ... K), H. pylori test ... (GI symptoms/endemic ... (CVID, WAS), (neurologic ... #hematology
Rheumatoid Arthritis - 2020 ACR-EULAR Classification
≥ 6 of 10 points = definite RA
Joint Involvement:
joint) - 5 points Serology ... RF, negative anti ... points Duration of symptoms ... Rheumatoid #Arthritis #diagnosis ... #rheumatology
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
alternating light test ... very sensitive diagnostic ... regarding the cause ... Pupillary #Defect #Neurology ... #Clinical #Video
Generalized Seizures and Pseudoseizures
Generalized seizures "are conceptualized as originating as some point within, and rapidly engaging,
general seizure caused ... and metabolic causes ... Pseudoseizures #GrandMal #Classification ... #Diagnosis #Neurology ... #Signs #Symptoms
Hepatic Encephalopathy - Diagnosis and Management Summary
Definition:
 • Alteration in brain function manifested by neuropsychiatric symptoms
neuropsychiatric symptoms ... rule out other causes ... of neurologic/cognitive ... Malnutrition, TIPS West ... Encephalopathy #Grading #Classification
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Arboviruses: - West ... Coltivirus Symptoms ... influenzae Symptoms ... in 70%-85% • Negative ... #neurology #meningitis
Low Alkaline Phosphatase - Hypophosphatasia 

Is Low Alkaline Phosphatase Of Clinical Importance?

ALP enzyme- Discovered in 1923
Low
Most cases diagnosed ... collection with EDTA Pathophysiology ... mineralization Symptoms ... respiratory failure • Neurologic ... Phosphatase: • Other causes
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... Bilateral signs and/or symptoms ... tested and if negative ... • Infectious causes ... #management #neurology
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
with systemic, neurologic ... the “Chewing gum test ... identifies 85 to 95% of cases ... absence of visual symptoms ... Temporal #Signs #Symptoms
Chagas Disease - American Trypanosomiasis - Diagnosis and Management Summary
Chagas disease (American trypanosomiasis) is an infectious
Trypanosomiasis - Diagnosis ... infectious disease caused ... form (No signs/symptoms ... , smear negative ... Confirmatory Tests