6 results
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
Adults Current ACC ... transvalvular gradient ... >50 mmHg (2) (Table ... , inconsistent grading ... AorticStenosis #Classification
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
When the specific allergen ... cellular antigen, leading ... can also mediate ADCC ... Hypersensitivity #Types #Classification ... Diagnosis #Reactions #Table
Hypersensitivity: Definitions
 • Type I - Production of lgE Abs that bind to harmless allergens and
Production of lgE Abs ... degranulation, leading ... antigen-surface complex, leading ... immune reaction, leading ... #Types #Classification
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of ... Mechanism of Action: Allergen-specific ... cell antigens, leading ... reactions #types #allergy ... #table #classification
Algorithm for choosing the appropriate candidate for stress testing in patients with suspected coronary artery disease
Algorithm for choosing ... it is based on ACC ... evaluation of stable ... #ACS #stresstest
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
dependent DM ACS ... event, follow ACC ... algorithm to determine ... Stable patients ... • <12mo since ACS