- 1. Mutation of ENG gene can cause type 1 hereditary hemorrhagic telangiectasia(HHT1).
- 3. In 30 patients, Auditory Brain Stem Response (ABR) end ENG were tested analysisperformed using t test.
- 4. Results: The abnormality rateof ENG, BR, BAEP and rCBF was 92%, 58%, 82% and 61% respectively.
- 5. Methods Blink reflex and ENG were performed in36 patients within 1 week after onset.