10 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Diagnosis 1. ... Small secundum ASD ... #Diagnosis #cardiology ... echocardiogram #s4c ... #pocus #bubble
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Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
pathway between the atria ... ventricles to contract ... Pathophysiology #Diagnosis ... Cardiology #MedStudent #EKG ... DeltaWave #ShortPR #Criteria
Combination of diagnostic criteria used to assess the severity of tricuspid regurgitation (TR). This figure lists
Combination of diagnostic ... al.60 In this algorithm ... ASD indicates atrial ... septal defect; ... #Diagnosis #Cardiology
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Hepatopulmonary Syndrome - Diagnosis ... , 88% spec • Contrast-enhanced ... blood gas (ABC) ... Criteria: • Underlying ... Positive findings on contrast-enhanced
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Irregular P P, RR and ... not gradual in contrast ... because one of the bundle ... tachycardia #cardiology #diagnosis ... #ekg #electrocardiogram
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
electrocardiographic criteria ... for the diagnosis ... rhythm, in sharp contrast ... Pacemaker #wap #diagnosis ... #cardiology #ekg
Causes of Abnormal PT and/or aPTT
Prolonged Prothrombin Time (PT)
1. Acquired deficiency of FVII
of Abnormal PT and ... Prolonged Activated Partial ... deficiencies: Contact ... Supratherapeutic warfarin effect ... Prolonged #Causes #diagnosis
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
optic neuritis • Partial ... Afferent pupillary defect ... Multiple Sclerosis Diagnosis ... lesions) McDonald diagnostic ... criteria for MS
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
algorithm to determine ... indicated • EKG ... Obtain EKG if: ... CARP, DECREASE V trials ... stratification #diagnosis
Arterial Line - Pulse Pressure Variation (PPV)
Pressure Variation (PPV) represents an interaction between lungs and heart.
Arterial Line - ... respirations; TV= 8 cc/kg ... (consistent effect ... interacting) In contrast ... pulsepressure #variation #diagnosis