Ultramicroscopic features of patients with primary ciliary dyskinesia
| Ultramicroscopic feature | Patients, n |
|---|---|
| Absence of ODA | 16 |
| Absence of IDA with axonemal disorganisation | 8 |
| Abnormal central complex | 14 |
| Absence of both dynein arms | 19 |
| Normal ciliary ultrastructure | 5 |
Data were available in 62 patients and are presented as number of patients.
IDA, inner dynein arm; ODA, outer dynein arm.