11 results
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
Negative contrast ... ) in the right atrium ... atrial #septal # ... defect #a4c #Echocardiogram ... clinical #cardiology #pocus
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Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
disorders of the electrical ... pathway between the atria ... Electrical signals ... ventricles to contract ... Pathophysiology #Diagnosis
Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
Evaluation of Electrical ... immediate, prior to ED arrival ... may be severe and ... Electricity #Evaluation #Diagnosis ... Management #Emergency #Algorithm
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Effect in Right Atrium ... - Differential Diagnosis ... Small secundum ASD ... #pocus #bubble
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Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Portal Venous Phase and ... hepatobiliary phase • Contrast ... Hepatic #Ultrasound #Contrast ... #CT #MRI #POCUS ... #differential #diagnosis
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Hepatopulmonary Syndrome - Diagnosis ... , 88% spec • Contrast-enhanced ... cycles after right atrial ... blood gas (ABC) ... Positive findings on contrast-enhanced
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
criteria for the diagnosis ... 100 beats/min) and ... dominant pacemaker focus ... rhythm, in sharp contrast ... Pacemaker #wap #diagnosis
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
antegrade waveform (negative ... a result of atrial ... wave is caused by atrial ... Ultrasound #tracing #diagnosis ... #pocus
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Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
Aortoenteric Fistula - Diagnosis ... Symptoms: • Classic triad ... first-line study - If negative ... extravasation of contrast ... material into the
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
event, follow ACC ... algorithm to determine ... indication of AC ... CARP, DECREASE V trials ... stratification #diagnosis