65 results
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Internal Jugular ... on POCUS Amazing ... causes the RBCs to clump ... #Internal #Jugular ... #IJ #Vein #POCUS
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
clinical findings • Maternal ... inheriting 2 copies of maternal ... 15q11.2-13 gene on paternal ... Syndrome Signs/Symptoms ... Syndrome #genetics #pathophysiology
Internal Jugular Vein Rouleaux Flow on POCUS - Longitudinal View

Amazing video of a dilated IJV showing
Internal Jugular ... on POCUS - Longitudinal ... causes the RBCs to clump ... #Internal #Jugular ... #IJ #Vein #POCUS
Primary vs Secondary Adrenal Insufficiency - Pathophysiology
Primary AI = adrenal glands themselves are the problem. This
Insufficiency - Pathophysiology ... aldosterone will be low ... Low ACTH leads to ... UCSD Internal Medicine ... Insufficiency #Pathophysiology
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Classification Types - Pathophysiology ... blockage in blood flow ... characterized by internal ... or external fluid ... #Shock #Types #Pathophysiology
Aqueous Humor Production and Drainage
 • Provides nutrition, removes wastes, and transports neurotransmitters to the avascular
Pathway (~60-80 % of flow ... through internal ... channels into the external ... ciliary body -> Flows ... #Pathophysiology
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Leukostasis: • Pathophysiology ... Dehydration • Symptoms ... Lysis Syndrome: • Pathophysiology ... , Elevated Cr, Low ... arrhythmis SCVMC Internal
Clinical Manifestations of Serotonin Syndrome
 • Ophthalmologic: Mydriasis, Ocular clonus (slow horizontal movements)
 • Gastrointestinal: Diarrhea,
Ocular clonus (slow ... Hyperthermia UCSD Internal ... Serotonin #Syndrome #Symptoms
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
of phase 4 to slow ... depolarization • ↑ PR interval ... Duration) - ↑ QT interval ... velocity) - ↑ PR interval ... Classification #Classes #pathophysiology
Acute Rheumatic Fever: Pathogenesis and Clinical Findings

Delayed autoimmune reaction
-> Molecular mimicry
-> GAS antigen cross-reacts with host
->
> Prolonged PR Interval ... RheumaticFever #pathophysiology ... diagnosis #signs #symptoms