15 results
Oxygen-Hemoglobin Dissociation Curve

Left Shift (↓ O2 unloading to tissue), Left = Lower:
 • ↓ H+ (↑
Oxygen-Hemoglobin Dissociation ... Curve Left Shift ... Temperature Right Shift ... #Curve #pathophysiology ... #pulmonary #respiratory
Pathophysiology Of Constriction
Exaggerated Ventricular Interdependence:
 • Limited Cardiac Filling due to Fixed Volume → Septum Shifts
Pathophysiology ... Volume → Septum Shifts ... - pericardial (pulmonary ... extra-pericardial pulmonary ... #cardiology #dissociation
Total Anomalous Pulmonary Venous Return (TAPVR)
 • Introduction
 • Classification
 • Pathophysiology of TAPVR
 • Presentation
Total Anomalous Pulmonary ... Classification • Pathophysiology ... Total #Anomalous #Pulmonary ... diagnosis #management #cardiology ... #peds #pediatrics
Truncus Arteriosus
 • Basic Information
 • Embryology
 • Associated anomalies
 • Pathophysiology/Presentation
 • Pre-operative management
 •
anomalies • Pathophysiology ... Cardiomegaly, increased pulmonary ... diagnosis #management #cardiology ... #peds #pediatrics
Hypophosphatemia and Hypoxia - Pathophysiology

↓ Phosphate leads to ↓ red cell 2,3-DPG and a  reduction
and Hypoxia - Pathophysiology ... 2,3-DPG which shifts ... the oxygen dissociation ... -DPG causing a shift ... #pulmonary
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
proximal ulnar shaft ... with radial head dislocation ... the radial head dislocation ... ligamentous injury (LCL ... Forearm #Ulnar #Radiology
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
Not all joint effusions ... a radial head dislocation ... central axis of the shaft ... Injuries #Xrays #Radiology ... #peds #Pediatrics
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... disorders - Chronic pulmonary ... • Mitchell et al ... Infarction • Pulmonary ... #causes #cardiology
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
younger than other ACS ... • Strong association ... Pathophysiology: ... Prinzmetal #Angina #cardiology
More than 100 entities manifest as diffuse lung disease.
Fortunately only about 10 of these account for
for about 90% of all ... for 80 - 90% of all ... first list is 'SHIT ... #Diagnosis #Radiology ... #Pulmonary #SHITFACED