13 results
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
• Autoimmune diseases ... tachycardia or fever, is associated ... #diagnosis #neutrophil ... #WBC #CBC #hematology ... #pathophysiology
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
HIV-Associated Neurocognitive ... Disorder (HAND) ... Definition: HIV-Associated ... syndrome of HAD ... patients #HAND
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
associated with ... skin injury) • Neurologic ... ) Differential Diagnosis ... Arthritis, AS Treatment ... #rheumatology #
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
Pathophysiology ... acute febrile neutrophilic ... : >3 symptoms, or ... initiation • Differential ... #management #hematology
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Cold Agglutinin Syndrome ... Viral Infection Clinical ... Mycoplasma, EBV, HIV ... younger pts) Differential ... hemolytic #anemia #hematology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential ... Presentation - Systemic Symptoms ... retinopathy Lab Tests ... #diagnosis #rheumatology ... #classification
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
fluctuations PRES-Associated ... Shock, Autoimmune disease ... Etiology: • Pathophysiology ... Neurological symptoms ... #Syndrome #diagnosis
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
> 4 mmol/L was associated ... disease states ... tests before beginning ... - Compartment syndrome ... Ethylene glycol - HIV
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Presentation: Systemic Symptoms ... affects the skin, neurologic ... • Progressive symptoms ... VASCULITIS: ANCA Associated ... #Diagnosis #Rheumatology
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
age 70 years Symptoms ... (hypogranular neutrophils ... Myeloproliferative Disease ... changes that are associated ... #diagnosis #hematology