Operative repair offers the best chances for recovery in all categories of patients regardless of injury mechanism. Ligation is useful only as a last-resort lifesaving effort. Shock and neurologic impairment are poor prognostic factors but should not negate repair.

No abstract

Localization ability using phase-preserving amplification does not differ from localization ability using traditional non-phase-preserving amplification after just 3 weeks of use. Listeners quickly acclimated to altered spatial cues. Phase-preserving amplification provided a 2.3% advantage for speech intelligibility in noise after 16 weeks.