13 results
d-Transposition of the Great Arteries
 • Anatomy
 • Epidemiology
 • Associated Lesions
 • Pathophysiology/Presentation
 • Classic
Anatomy • ... Presentation • Classic Chest ... Xray – “Egg on ... peds #pediatrics #cardiology ... #diagnosis #management
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Left Shunt - Anatomic ... Embolism, Obstructive ... , Interstitial Lung ... Gradient #alveolar #arterial ... #differential #diagnosis
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... low attenuation (table ... On a Chest X-Ray ... #Diagnosis #Radiology ... #Pulmonary #CXR
Lung infarction
The radiographic features of acute pulmonary thromboembolism are insensitive and nonspecific.
The most common radiographic findings
Lung infarction ... Embolism Diagnosis ... emboli the chest ... x-ray is normal ... #Clinical #Radiology
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
we describe a chest ... X-ray, we are trying ... #Differential #Table ... #Pulmonary #Diagnosis ... #Radiology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
verrucous) • Lung ... Libman Sacks) • Atrial ... Cerebral > Splenic, pulmonary ... Differential Diagnosis ... #management #cardiology
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Named based on anatomic ... fracture • ED Management ... Splint: Posterior long ... Dislocation #Posterior #Radiology ... #XRay #Diagnosis
Chronic Thromboembolic Pulmonary Hypertension (CTEPH) and Pulmonary Thromboendarterectomy
Chronic Thromboembolic Pulmonary Hypertension
Definition: mean pulmonary-artery pressure > 25mmHg
embolism Pathophysiology ... not specific • Chest ... thromboembolic material ... Ventilation-perfusion lung ... #management
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Arterial Line: ... Pulmonary Artery ... Point of Care Ultrasound ... Tolerance #testing #diagnosis ... comparison #challenges #management
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
help AND check arterial ... o Circulatory embolus ... o Aspiration, pulmonary ... Intraoperative #Checklist #Diagnosis ... #Management #Workup