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Definitions |
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Acquired heart disease
Approach?
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Pressure overload:
-Stenosis
-HTN
-Causes hypertrophy, normal heart size
Volume overload:
-Regurgitation
-Shunt
-Causes dilatation, large heart size
Wall abnormalities
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Pulmonary artery enlargement?
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Pulmonary artery HTN:
-Primary pulmonary artery HTN
-Secondary pulmonary artery HTN
-PA stenosis (Williams, Rubella, Takayasu's, CHD)
-PA dilatation (post-stenotic jet, Osler-Weber-Rendu)
-Aneurysm cystic medial stenosis (Behcet's, Takayasu's)
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Acquired heart disease
T1 bright cardiac lesions?
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Benign:
-Thrombus
-Lipoma
-Myxoma
-Lipomatous hypertrophy of the interatrial septum
Malignant (enhances):
-Angiosarcoma
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Congenital heart disease
Skeletal abnormalities and heart disease?
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Rib notching: coarctation
Hypersegmented manubrium, 11 paris of ribs: Down's
Pectus excavatum: prolapsed MV, Marfan
Multiple sternal ossification centers: cyanotic CHD
Bulging sternum: large L to R shunt
Scoliosis: Marfan, Tetralogy of Fallot
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Pulmonary venous HTN
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LV dysfunction:
-Ischemic heart disease
-Valvular heart disease
-CHD
-Cardiomyopathy
Left atrium:
-Cor triatriatum
-LA myxoma
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Acquired heart disease
Abnormal right heart contour?
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Pressure overload:
-PA HTN
-Pulmonic stenosis
Volume overload:
-Pulmonic or tricuspid regurgitation
-Shunts: ASD, VSD
-High-output states
Wall abnormalities:
-Aneurysm, infarct
-Cardiomyopathy
-Uhl's anomaly
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Differential diagnosis of congenital heart disease by age of presentation?
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0 to 2 days: hypoplastic left heart, aortic atresia, "5Ts"
7 to 14 days: coarctation, aortic stenosis, AVM, endocardial fibroelastosis
Infants: VSD, PDA
Adults: ASD
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Pulmonary arterial HTN
Classification?
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Pre-capillary
Post-capillary
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Cardiovascular calcifications
Aorta?
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Atherosclerosis
Syphilitic aortitis
Aneurysm
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Congenital heart disease
Inferior rib notching?
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Aortic obstruction:
-Coarctation
-Interruption of aortic arch
Subclavian artery obstruction:
-Blalock-Taussig shunt (upper 2 ribs)
-Takayasu's (unilateral)
Severely reduced pulmonary blood flow:
-Tetralogy of Fallot
-Pulmonary atresia
-Ebstein's
SVC obstruction
Vascular shunts (AVM of intercostals)
Intercostal neuroma
Osseous abnormality (Hyperparathyroidism)
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Congenital heart disease
Massive cardiomegaly in the newborn?
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Box-shaped right heart (RA enlarged):
Ebstein's
Uhl's
Tricuspid atresia
Herniation of liver into pericardial sac
Massive pericardial effusion
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Congenital heart disease with normal heart size and normal lungs?
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Coarctation
Tetralogy of Fallot
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Acquired heart disease
Cardiac masses?
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Thrombus
Lipoma
Infectious vegetation
Neoplasm:
-Mets
-Atrial myxoma
-Rhabdomyoma
-Pericardial cyst
-Angiosarcoma
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Right aortic arch and congenital heart disease?
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Truncus arteriosis
Tetralogy of Fallot
Transposition of great arteries
Tricuspid atresia
Pulmonary atresia with VSD
Double outlet right ventricle
Pseudotruncus
Asplenia
Pink tetralogy
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Congenital heart disease
Acyanotic heart disease
Normal pulmonary vascularity?
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Aortic stenosis
Coarctation
Pulmonic stenosis
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Pulmonary arterial HTN
Pre-capillary HTN?
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Left to right shunts
Chronic PE
Vasculitis
Drugs
Idiopathic
Emphysema
Interstitial fibrosis
Fibrothorax, chest wall deformities
Alveolar hypoventilation
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Acquired heart disease
Abnormal left heart contour?
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Pressure overload:
-Aortic or mitral stenosis
-Systemic HTN
-Coarctation
Volume overload:
-Mitral or aortic regurgitation
-Shunts (ASD, VSD)
-High-output states
-End-stage heart failure
Wall abnormalities:
-Aneurysm, infarct
-Cardiomyopathy
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Congenital heart disease
Cyanotic heart disease?
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Normal or decreased pulmonary vascularity:
-Normal Heart Size (Tetralogy of Fallot, Fallot variants)
-Cardiomegaly RA enlargment (Ebstein's, Tricuspid atresia, Pulmonic atresia)
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Acquired heart disease
Left atrial enlargement?
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Mitral regurgitation (LA and LV enlarged)
Mitral stenosis (LA enlarged, LV normal)
Rheumatic heart disease
A fib
Papillary muscle rupture (MI)
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Acquired heart disease
High-cardiac output states?
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Severe anemia
Peripheral AVM
Liver hemangioma
Thyrotoxicosis
Pregnancy
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Acquired heart disease
CHF?
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High output failure by age:
-Premature: PDA
- 1st week: Hypoplastic left heart syndrom
-2nd week: coarctation
-Infant: VSD
- Adult: ASD
Increased heart size with normal vascularity:
-Pericardial effusion
-Cardiomyopathy
-Valvular disease
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Cardiovascular calcifications
Pericardial?
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Pericarditis
Pericardial cysts
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Congenital heart disease
Superior rib notching?
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Abnormal osteoclastic activity:
-Hyperparathyroidism
-Idiopathic
Abnormal osteoblastic activity:
-Poliomyelitis
-Collagen vascular disease
-Local pressure
-OI
-Marfan
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Congenital heart disease
Acyanotic heart disease
Increased pulmonary vascularity?
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(Left to Right Shunt)
With LA enlargement:
-VSD
-PDA
With normal LA:
-ASD
-ECD
-PAPVC and sinus venous ASD
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Eisenmenger's physiology?
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VSD
ASD
PDA
Endocardial cushion defect
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Pneumopericardium?
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Iatrogenic (aspiration, puncture)
Cardiac surgery
Barotrauma
Fistula from bronchogenic or esophageal carcinoma
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Acquired heart disease
Small heart?
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Normal variant (deep inspiration)
Addison's disease
Anorexia/bulimia
Dehydration
Severe COPD
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Pulmonary arterial HTN
Post-capillary HTN?
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LV failure
Mitral stenosis
LA myxoma
Idiopathic venocclusive disease
Thrombus
Tumor
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Coronary aneurysm?
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Atherosclerotic
Congenital
Periarteritis nodosa
Kawasaki disease
Mycotic
Syphilis
Trauma
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Congenital heart disease
Pulmonary edema in newborns?
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Cardiac:
Edema + large heart = hypoplastic RV or LV
Edema + normal heart = TAPVC below diaphragm
Transient tachypnea of newborn
Pulmonary lymphangiectasia
Pulmonary vein atresia
Cor triatriatum
Suprvalvular mitral ring
Parachute mitral valve
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Cardiovascular calcifications
Intracardiac?
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Calcified valves
Calcified thrombus
Tumors
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Congenital heart disease
Boot-shaped heart?
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Tetralogy of Fallot
Adults:
-Loculated pleural effusion
-Cardiac aneurysm
-Pericardial cyst
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Acquired heart disease
Pericardial effusion?
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CHF
Acute MI
Post-surgical
Autoimmune
Renal failure
Viral infection
Pericardial mets
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Congenital heart disease
Increased pulmonary vascularity?
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the "5Ts:"
Transposition of the great arteries
Truncus arteriosis
Total anomalous pulmonary venous connection
Tricuspid atresia
Tingle=single ventricle
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Cardiovascular calcifications
Myocardial?
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Coronary arteries
Calcified infarct
Aneurysm
Postmyocarditis
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