Clinical Study
IgE-Mediated Anaphylaxis to Foods, Venom, and Drugs: Influence of Serum Angiotensin Converting Enzyme Levels and Genotype
Table 3
ACE genotype frequency for the groups and anaphylaxis grades.
| ACE genotype | DD | ID | II | Healthy controls | Atopics | Anaphylaxis | Cutaneous and RS |
| Healthy controls (HC) | 53 (45%) | 44 (37%) | 22 (18%) | | | | | Atopic controls | 15 (31%) | 26 (53%) | 8 (16%) | | | | | Anaphylaxis | 30 (25%) | 58 (50%) | 32 (25%) | | | | | Cutaneous & respiratory anaphylaxis | 15 (56%) | 12 (44%) | 0 (0%) | | | | | Airway angioedema CVS collapse | 15 (16%) | 46 (49%) | 32 (35%)
| | | | |
| Traditional grades of anaphylaxis | DD | ID | II | Grade 1 value | Grade 2 value | Grade 3 value | |
| Grade 1 | 4 (40%) | 5 (50%) | 1 (10%) | | | | | Grade 2 | 9 (17%)
| 25 (46%) | 20 (37%) | | | | | Grade 3 | 16 (31%) | 26 (51%) | 9 (18%) | | | | | Grade 4 | 1 (20%) | 2 (40%)
| 2 (40%) | | | | |
|
|