2982 results
Los Angeles Classification of Reflux Esophagitis
Accurate endoscopic assessment of reflux esophagitis is vital in making accurate
decisions on patients' management ... Esophagitis #diagnosis #grading ... #gastroenterology
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
0.6 cm2/m2, mean gradient ... transvalvular gradient ... , inconsistent grading ... <1 cm2 with a gradient
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Approach to the A-a Gradient ... A-a gradient = ... PAO2 - PaO2 A-a gradient ... - PaO2 Normal Gradient ... A-a Gradient ≤
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Algorithm by A-a Gradient ... Normal A-a Gradient ... compliance ↑ A-a Gradient ... pulmonary #Aa #Gradient
Hyphema - Blood in the Anterior Chamber - Grading

#Hyphema #Grading #Grades #Classification #Ophthalmology #Diagnosis #Management #Ocular
Anterior Chamber - Grading ... #Hyphema #Grading ... Ophthalmology #Diagnosis #Management
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
Aortic Stenosis Grading ... The cut-offs for grading ... 4.0 m/s and mean gradient
Dyspepsia Management Algorithm (NICE Guidelines)
 • Alarm Symptoms
 • Endoscopy
 • Imaging
 • Management

Dr. Keith Siau
Dyspepsia Management ... • Imaging • Management ... drkeithsiau #Dyspepsia #Management ... Algorithm #NICE #gastroenterology
Gastric Polyp Diagnosis and Management Algorithm

#Gastric #Polyp #Diagnosis #Management #Algorithm #gastroenterology
Diagnosis and Management ... Polyp #Diagnosis #Management ... #Algorithm #gastroenterology
Heartburn / Dyspepsia Management Algorithm

#Heartburn #Dyspepsia #GERD #Management #Algorithm #gastroenterology
Heartburn / Dyspepsia Management ... Dyspepsia #GERD #Management ... #Algorithm #gastroenterology
Crohn's Disease - Perianal Fistula Management Algorithm

#Perianal #Fistula #Management #Algorithm #Crohns #Disease #ibd #gastroenterology
Perianal Fistula Management ... Perianal #Fistula #Management ... #Disease #ibd #gastroenterology