Dataset Information

Postoperative Rehabilitation Strategies Used by Adults With Cochlear Implants: A Pilot Study.

ABSTRACT:

Objectives/hypothesis

Aural rehabilitation is not standardized for adults after cochlear implantation. Most cochlear implant (CI) centers in the United States do not routinely enroll adult CI users in focused postoperative rehabilitation programs due to poor reimbursement and lack of data supporting (or refuting) the efficacy of any one specific approach. Consequently, patients generally assume a self-driven approach toward rehabilitation. This exploratory pilot study examined rehabilitation strategies pursued by adults with CIs and associated these strategies with speech recognition and CI-specific quality of life (QOL).

Study design

Cross-sectional study of 23 postlingually deafened adults with CIs.

Methods

Participants responded to an open-ended questionnaire regarding rehabilitation strategies. A subset underwent in-depth interviews. Thematic content analysis was applied to the questionnaires and interview transcripts. Participants also underwent word recognition testing and completed a CI-related QOL measure. Participants were classified as having good or poor performance (upper or lower quartile for speech recognition) and high or low QOL (upper or lower quartile for QOL). Rehabilitation themes were compared and contrasted among groups.

Results

Five rehabilitation themes were identified: 1) Preimplant expectations of postoperative performance, 2) personal motivation, 3) social support, 4) specific rehabilitation strategies, and 5) patient-perceived role of the audiologist. Patients with good speech recognition and high QOL tended to pursue more active rehabilitation and had greater social support. Patient expectations and motivation played significant roles in postoperative QOL.

Conclusion

Postoperative patient-driven rehabilitation strategies are highly variable but appear to relate to outcomes. Larger-scale extensions of this pilot study are needed.

SUBMITTER: Harris MS

PROVIDER: S-EPMC5510267 | biostudies-literature | 2016 Jun

REPOSITORIES: biostudies-literature

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Publications

Postoperative Rehabilitation Strategies Used by Adults With Cochlear Implants: A Pilot Study.

Harris Michael S MS Capretta Natalie R NR Henning Shirley C SC Feeney Laura L Pitt Mark A MA Moberly Aaron C AC

Laryngoscope investigative otolaryngology 20160606 3

<h4>Objectives/hypothesis</h4>Aural rehabilitation is not standardized for adults after cochlear implantation. Most cochlear implant (CI) centers in the United States do not routinely enroll adult CI users in focused postoperative rehabilitation programs due to poor reimbursement and lack of data supporting (or refuting) the efficacy of any one specific approach. Consequently, patients generally assume a self-driven approach toward rehabilitation. This exploratory pilot study examined rehabilita ...[more]

PMID: 28894803

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Project description:Previous research has provided evidence for a speechreading advantage in congenitally deaf adults compared to hearing adults. A 'perceptual compensation' account of this finding proposes that prolonged early onset deafness leads to a greater reliance on visual, as opposed to auditory, information when perceiving speech which in turn results in superior visual speech perception skills in deaf adults. In the current study we tested whether previous demonstrations of a speechreading advantage for profoundly congenitally deaf adults with hearing aids, or no amplificiation, were also apparent in adults with the same deafness profile but who have experienced greater access to the auditory elements of speech via a cochlear implant (CI). We also tested the prediction that, in line with the perceptual compensation account, receiving a CI at a later age is associated with superior speechreading skills due to later implanted individuals having experienced greater dependence on visual speech information. We designed a speechreading task in which participants viewed silent videos of 123 single words spoken by a model and were required to indicate which word they thought had been said via a free text response. We compared congenitally deaf adults who had received CIs in childhood or adolescence (N = 15) with a comparison group of hearing adults (N = 15) matched on age and education level. The adults with CI showed significantly better scores on the speechreading task than the hearing comparison group. Furthermore, within the group of adults with CI, there was a significant positive correlation between age at implantation and speechreading performance; earlier implantation was associated with lower speechreading scores. These results are both consistent with the hypothesis of perceptual compensation in the domain of speech perception, indicating that more prolonged dependence on visual speech information in speech perception may lead to improvements in the perception of visual speech. In addition our study provides metrics of the 'speechreadability' of 123 words produced in British English: one derived from hearing adults (N = 61) and one from deaf adults with CI (N = 15). Evidence for the validity of these 'speechreadability' metrics come from correlations with visual lexical competition data.

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Dataset Information

Postoperative Rehabilitation Strategies Used by Adults With Cochlear Implants: A Pilot Study.

Objectives/hypothesis

Study design

Methods

Results

Conclusion

Publications

Postoperative Rehabilitation Strategies Used by Adults With Cochlear Implants: A Pilot Study.

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