663 results
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... Amazing video ... significantly, it causes ... for underlying cause ... Jugular #IJ #Vein #POCUS
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Causes of Nausea and Vomiting - Differential Diagnosis Framework

Chemoreceptor Trigger Zone/Area Postrema:
 • Drugs:
	- Chemo agents
	-
Causes of Nausea ... Drugs: - Chemo agents ... Cardiovascular agents ... Malignancy #nausea ... differential #diagnosis #causes
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
frequently benign causes ... life-threatening causes ... serious adverse events ... In many cases, syncope ... depends on the cause
Differential Diagnosis of Syncope
First, is it syncope? History is very important for distinguishing syncope from other
syncope from other causes ... precipitating events ... Common causes of ... Neuro #IM #Sycope #Causes
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Anemia Intrinsic Causes ... elliptocytosis Extrinsic Causes ... Malaria • Oxygen agents ... nitrates • Other agents ... Intravascular Causes
Causes of Hyperferritinemia - Differential Diagnosis
Ferritin > 1000
Ferritin is the storage form of iron. Increased hepcidin
Causes of Hyperferritinemia ... Increased hepcidin prevents ... Most Common Causes ... 1% Most Common Causes ... is an uncommon cause
Fetal Yawn on Fetal Ultrasound

The fetal yawn will always be one of my favorite in utero
favorite in utero events ... Yawn #Ultrasound #POCUS
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Causes of Myocarditis
Infectious Etiologies:
 • Viral agents: Adenoviruses, Enteroviruses (coxsackievirus), Herpesviruses (human herpesvirus 6, Epstein—Barr virus),
Causes of Myocarditis ... Etiologies: • Viral agents ... B19 • Parasitic agents ... pallidum • Fungal agents ... diagnosis #cardiology #causes
Papillary muscle rupture on POCUS Echocardiogram - A4C

Rare case! 70M recent MI with acute resp failure
muscle rupture on POCUS ... - A4C Rare case ... muscle rupture on POCUS ... Labeled Video ... muscle #rupture #POCUS
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ASE Ultrasonic Contrast Agents in Echocardiography
 - Intravenous Contrast Injection
 - Contrast Agents
 - Applications for
Ultrasonic Contrast Agents ... Injection - Contrast Agents ... Ultrasound Contrast Agents ... Ultrasound #Contrast #Agents ... Echocardiogram #cardiology #POCUS