13 results
Brugada syndrome Types 1, 2 and 3

There are three types of ECG presentations, referred to as
Brugada syndrome ... of ECG presentations ... #Diagnosis #ECG ... #EKG #Brugada #Syndrome ... #Comparison #Types
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
Immunosuppression (e.g ... (e.g., Hashimoto ... : Classification ... on: - Cell type ... Malignancies (eg
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
- Syncope Syndromes ... assoc withlK Brugada ... R in V1, RAE, RV ... #ECG #EKG #Checklist ... electrocardiogram #differential
Classification of Diabetes Insipidus

Central or neurogenic diabetes insipidus:
 - Congenital - Structural malformations affecting the hypothalamus
metastases, Infection (e.g ... Metabolic causes (e.g ... , Drugs (e.g., lithium ... #Types #Nephrology ... #Diagnosis #Differential
Causes of Hypercalcemia
Parathyroid hormone–dependent
Primary hyperparathyroidism
Familial hypocalciuric hypercalcemia
Lithium-associated
Tertiary hyperparathyroidism
Genetic disorders (e.g., multiple endocrine neoplasia type 1 or
Genetic disorders (e.g ... endocrine neoplasia type ... 1 or type 2A, familial ... Granulomatous disease ... Hypercalcemia #Causes #Differential
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Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Shock - Differential ... Medication side effect (e.g ... • Parkinson’s disease ... Subclavian steal syndrome ... Medication side effect (e.g
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
Hyperviscosity Syndrome ... • Autoimmune diseases ... Types: • Type ... tissue disorder (e.g ... #classification
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Classification: ... permanent alopecia Differential ... • Malignancy (e.g ... Endocrine disorders (e.g ... • Type-I Interferonopathies
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
by excretion (e.g ... its metabolism (e.g ... presentations and disease ... - Compartment syndrome ... #typeb #classification
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
carbon monoxide (eg ... febrile illness—any type ... living conditions (eg ... (eg, systemic lupus ... vasoconstriction syndrome