Matthew Shared "Cardio" - 47 Picmonics

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Cardio

Coronary Arteries
Aortic Root
Right Coronary Artery (RCA)
Right (Acute) Marginal Artery
Posterior Descending Artery (PDA)
Left Coronary Artery (LCA)
Left Anterior Descending (LAD) Artery
Circumflex Artery
Left Marginal Artery
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Aortic Stenosis
Characteristics
Age-related Calcifications
Bicuspid Aortic Valve
Crescendo-decrescendo Murmur
Systolic Murmur
Ejection Murmur
Ejection Click
Radiates to Carotids and Apex
Pulsus Parvus et Tardus
Syncope
Helmet Cells
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Mitral Regurgitation
Characteristics
Holosystolic
Blowing Murmur
Loudest at Apex
Radiates toward Axilla
Louder by Squatting
Hand Grip
Expiration
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Tricuspid Regurgitation
Holosystolic
Blowing Murmur
Radiates to Right Sternal Border
Enhanced by Inspiration
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Aortic Regurgitation
Auscultation
Diastolic Murmur
Immediate High-pitched
Blowing Murmur
Clinical Findings
Wide Pulse Pressure
Water Hammer Pulse
Head Bobbing
Pulsating Nail Bed
Considerations
Can Cause Austin Flint Murmur
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Mitral Stenosis
Characteristics
Murmur Follows Opening Snap
Late Diastolic Murmur
Enhanced by Expiration
Low-Pitched Rumbling
Dilation of Left Atrium (LA)
Recurrent Attacks of Rheumatic Fever
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Patent Ductus Arteriosus
Continuous
Machine like murmur
Often Due to Congenital Rubella
Prematurity
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Parts of an ECG
PQRST
P Wave
Atrial Depolarization
QRS Complex
Ventricular Depolarization
T Wave
Ventricular Repolarization
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Right to Left Heart Shunts
The 5 Ts
Truncus Arteriosus
Transposition of the Great Vessels
Tricuspid Atresia
Tetralogy of Fallot
Total Anomalous Pulmonary Venous Return (TAPVR)
Associations
Cyanosis at Birth
May Require PDA
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Persistent Truncus Arteriosus
Common Arterial Trunk
Single Trunk Emerges from Both Ventricles
Symptoms
Cyanosis
Pulmonary Congestion
Heart Failure
Single S2 Sound
Diagnosis
Echocardiogram
Chest X-ray
Treatment
Early Surgical Correction
Avoids Pulmonary Hypertension
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Transposition of Great Vessels
Pathophysiology
Pulmonary and Systemic Circulation are in Parallel
Incompatible with Life without a Shunt
Symptoms
Severe Cyanosis at Birth
Single S2 sound
Diagnosis
Echocardiogram
Chest X-ray shows "Egg-shaped Silhouette"
Treatment
Prostaglandin
Avoid NSAIDs
Surgical Correction
Balloon Atrial Septostomy
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Tetralogy of Fallot (TOF)
Features
Blue Baby Syndrome
Mechanism
PROVe Acronym
Pulmonary Infundibular Stenosis
Right Ventricular Hypertrophy
Overriding Aorta
Ventricular Septal Defect (VSD)
Diagnosis and Treatment
Boot-Shaped Heart
Squatting for Tet Spells
Surgery
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Total Anomalous Pulmonary Venous Return (TAPVR)
Pathophysiology
Pulmonary Veins Do Not Connect to Left Atrium
Oxygenated Blood Return to Right Atrium
Incompatible with Life without a Shunt
With Obstruction
Vessel Enters at an Acute Angle
Severe Cyanosis
Pulmonary Edema
Without Obstruction
Delayed Manifestation (1 or 2 years)
Right Heart Failure
Chest X-ray Shows "Snowman"
Diagnosis
Echocardiogram
Treatment
Surgical Correction
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Left-to-Right Heart Shunts
The 3 Ds
Ventricular Septal Defect (VSD)
Atrial Septal Defect (ASD)
PDA
Associations
Later Cyanosis
Clubbing
Eisenmenger's Syndrome
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Brugada
Autosomal Dominant
Asian males
ECG: pseudo-right bundle branch block and ST elevations in V1-V3
increase risk of ventricular tacchyarrhythmias
sudden cardiac death
prevent sudden cardiac death with implantable cardioverter-defribillator
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Ventricular Septal Defect (VSD)
Pathophysiology
Opening at Intraventricular Septum
Most Common Congenital Heart lesion
Symptoms
High-pitched Holosystolic Murmer (over left sternal border)
Dyspnea and Respiratory Distress
Loud Pulmonic S2
Diagnosis
Echocardiogram
Treatment
Small VSDs Close Spontaneously
Large VSDs Require Surgery
Complications
Endocarditis
Eisenmenger's Syndrome
CHF
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Atrial Septal Defect (ASD)
Pathophysiology
Hole in Septum between the Atria
Symptoms
Often Asymptomatic
Wide and Fixed Split S2
Cyanosis and Dyspnea
Easily Fatigued
Diagnosis
Chest X-ray shows Increased Pulmonary Vascular Markings
Echocardiogram
Treatment
Surgery if CHF as Child
Antibiotic Prophylaxis
Most Close Spontaneously
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Coarctation of The Aorta
Pathophysiology
Constriction of a Portion of Aorta
Turner Syndrome
Symptoms
Asymptomatic Hypertension
BP Higher in Upper Extremities, Right Arm
CHF
Diagnosis
Echocardiogram
Cardiac Catheterization
3 Sign on Chest X-Ray
Rib Notching
Treatment
Surgical Correction
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Marfan Syndrome
Mechanism
Fibrillin-1 Mutation
Symptoms
Autosomal Dominant
Tall
Arachnodactyly
Pectus Excavatum
Hypermobile Joints
Aortic Aneurysm And Dissection
Mitral Valve Prolapse (MVP)
Subluxation of Lens (Superior)
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Primary Hypertension Risk Factors
Excessive Alcohol Consumption
High Sodium Diet
Dyslipidemia
Obesity
African American
Advanced Age
Vitamin D Deficiency
Reduced Nephron number
Diabetes
Lack of Physical Activity
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1 min

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