11 results
Systolic Murmurs - Differential Diagnosis Algorithm
Benign / Flow / Hyperdynamic:
 • Pregnancy
 • Fever
 • Anemia
Supravalvular
Systolic Murmurs ... - Differential ... • Rheumatic Heart ... #Cardiology #Differential ... #causes
The infant with tachypnea or wheeze - Clinical Conditions to Consider
 - Bronchiolitis 
 - Pneumonia
allergy/atopy - Cardiac ... murmur, hepatomegaly ... disorder - Other causes ... #Diagnosis #Peds ... #Pediatrics #Infant
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Abnormalities - Differential ... Diagnosis Algorithm ... beats: • Left heart ... pressure >10mmHg: • Cardiac ... #causes
Tetralogy of Falot on Chest X-Ray
Tetralogy of Falot comprises four defects -
1. Ventricular septal defect (VSD)
2.
Overriding aorta ... caused the upturned ... cardiac apex due ... CXR #clinical #radiology ... #peds #pediatrics
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
is caused by a ... disease • Cardiac ... Pulse deficit/differential ... BP • New AR murmur ... opiates • Control heart
Causes of Apparent Life Threatening Event (ALTE) - Differential Diagnosis Algorithm
Cardiac:
 • Congenital Heart Disease
 •
Causes of Apparent ... Cardiac: • Congenital ... Heart Disease ... #Causes #Peds # ... Pediatrics
Restrictive Cardiomyopathy - Diagnosis and Causes
Clinical: Dyspnea, Exercise Intolerance, ↑ "Right Sided-Symptoms" (ascites, hepatomegaly, ↑↑peripheral edema)
Physical
Diagnosis and Causes ... +S4, MR and TR Murmurs ... Endomyocardial: Carcinoid Heart ... #differential # ... cardiology #algorithm
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
CA • Involves aortic ... murmur • Valvular ... Marantic (NTBE) Differential ... Treat underlying cause ... block, annular or aortic
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
make an informed decision ... irregular rhythm, new murmur ... exam Determine Cardiac ... event, follow ACC algorithm ... risk (>5%): - Aortic
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
- Overview and Differential ... Ovarian CA, involves aortic ... murmur • Valvular ... block, annular or aortic ... #Endocarditis #Differential