9 results
Tetralogy of Fallot 

1. Right ventricular outflow tract obstruction 

2. Right ventricular hypertrophy 

3. Ventricular septal
Tetralogy of Fallot ... @Roshcast #Tetralogy ... #Fallot #Peds # ... Pediatrics #Cardiology
Tetralogy of Fallot Summary
 • Anatomy
 • Incidence
 • Pathophysiology
 • Presentation
 • Common Variants
 •
Tetralogy of Fallot ... Andy Ausmus, MD #Tetralogy ... #Fallot #diagnosis ... #management #cardiology ... #peds #pediatrics
Tetralogy of Fallot - Hypoxic Spell Management
1. Oxygenation
2. Increase SVR
3. Abolish Hyperpnea
4. Correct Acidosis

- Dr. Rasha
Tetralogy of Fallot ... @RBuhumaid #Tetralogy ... #Fallot #Hypoxic ... Spell #Management #Peds ... #Pediatrics
Tetralogy of Falot on Chest X-Ray
Tetralogy of Falot comprises four defects -
1. Ventricular septal defect (VSD)
2.
Tetralogy of Falot ... of Falot comprises ... #Falot #Chest # ... #peds #pediatrics ... #cardiology #ToF
Tetralogy of Fallot - Chest XRay

An 18-month-old male presents with his parents who have noticed that
Tetralogy of Fallot ... has shortness of ... #Tetralogy #Fallot ... ChestXRay #Clinical #Radiology ... #CXR #Peds #Pediatrics
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
Causes of Cyanosis ... Great Arteries • Tetralogy ... of Fallot • Obstructive ... Algorithm #Causes #Peds ... #Pediatrics
Undifferentiated critical congenital heart disease: Patterns of Presentation 
Pink baby:
 • Presents at 1-6 mo
FTT) after PVR falls ... canal defect, pink Tetralogy ... of Fallot Blue ... Blue #Gray #Baby #Peds ... #Pediatrics #Color
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
Gl/small bowel follow ... American Academy of ... #PatientInfo ... #Radiology #Background ... Testing #Study #Peds
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
radiology examinations ... compared to other ... 4-6 years #PatientInfo ... Testing #Study #Peds ... #Pediatrics