| Literature DB >> 26298651 |
José Fernando Polanski1, Anna Clara Plawiak2, Angela Ribas3.
Abstract
OBJECTIVE: To describe a case of hearing rehabilitation with bone anchored hearing aid in a patient with Treacher Collins syndrome. CASE DESCRIPTION: 3 years old patient, male, with Treacher Collins syndrome and severe complications due to the syndrome, mostly related to the upper airway and hearing. He had bilateral atresia of external auditory canals, and malformation of the pinna. The initial hearing rehabilitation was with bone vibration arch, but there was poor acceptance due the discomfort caused by skull compression. It was prescribed a model of bone-anchored hearing aid, in soft band format. The results were evaluated through behavioral hearing tests and questionnaires Meaningful Use of Speech Scale (Muss) and Infant-Toddler Meaningful Auditory Integration Scale (IT-Mais). COMMENTS: The patient had a higher acceptance of the bone-anchored hearing aid compared to the traditional bone vibration arch. Audiological tests and the speech and auditory skills assessments also showed better communication and hearing outcomes. The bone-anchored hearing aid is a good option in hearing rehabilitation in this syndrome.Entities:
Keywords: Child; Criança; Deficiência auditiva/reabilitação; Disostose mandibulofacial; Hearing loss/rehabilitation; Mandibulofacial dysostosis
Mesh:
Year: 2015 PMID: 26298651 PMCID: PMC4685570 DOI: 10.1016/j.rpped.2015.01.010
Source DB: PubMed Journal: Rev Paul Pediatr ISSN: 0103-0582
Figure 1Type of prosthesis.
Figure 2Blepharoplasties.
Behavioral responses without amplification.
| Uncalibrated sounds | O | CPR | S | A | SS | LS | LD | LU |
|---|---|---|---|---|---|---|---|---|
| 50dB rattle | X | |||||||
| 75dB rattle | X | |||||||
| 82dB bell | X | |||||||
| 92dB black–black | X | |||||||
| 100dB large agogo bells | X | |||||||
| 110dB drum | X | |||||||
| Calibrated sounds | 500Hz | 1000Hz | 2000Hz | 4000Hz | ||||
| Right ear | 80 | 80 | ↓ | ↓ | ||||
| Left ear | 80 | 80 | ↓ | ↓ |
O, No response; CPR, cochleopalpebral reflex; S, startled response; A, attention; SS, seeks source; LS, lateralizes to the side; LD, lateralizes downward; LU, lateralizes upward.
Behavioral responses with amplification through hearing aid with bone vibration arch.
| Uncalibrated sounds | O | CPR | S | A | SS | LS | LD | LU |
|---|---|---|---|---|---|---|---|---|
| 50dB rattle | X | |||||||
| 75dB rattle | X | |||||||
| 82dB bell | X | |||||||
| 92dB black–black | X | |||||||
| 100dB large agogo bells | X | |||||||
| 110dB drum | X | |||||||
| Calibrated sounds | 500Hz | 1000Hz | 2000Hz | 4000Hz | ||||
| Right ear | 40 | 40 | 60 | ↓ | ||||
| Left ear | 40 | 60 | 60 | ↓ |
O, no response; CPR, cochleopalpebral reflex; S, startled response; A, attention; SS, seeks source; LS, lateralizes to the side; LD, lateralizes downward; LU, lateralizes upward.
Behavioral responses with amplification through bone-anchored hearing aid.
| Uncalibrated sounds | O | CPR | S | A | SS | LS | LD | LU |
|---|---|---|---|---|---|---|---|---|
| 50dB rattle | X | |||||||
| 75dB rattle | X | |||||||
| 82dB bell | X | |||||||
| 92dB black–black | X | |||||||
| 100dB large agogo bells | X | |||||||
| 110dB drum | X | |||||||
| Calibrated sounds | 500Hz | 1000Hz | 2000Hz | 4000Hz | ||||
| Right ear | 20 | 20 | 20 | 40 | ||||
| Left ear | 20 | 20 | 30 | 40 |
O, no response; CPR, cochleopalpebral reflex; S, startled response; A, attention; SS, seeks source; LS, lateralizes to the side; LD, lateralizes downward; LU, lateralizes upward.
Auditory perception comparing no amplification and bone-anchored hearing aid (BAHA).
| Hearing skill | No amplification | With BAHA |
|---|---|---|
|
| ||
| A | 12% | 100% |
| I | 12% | 100% |
| U | 0 | 100% |
| Ch | 0 | 100% |
| Sss | 0 | 100% |
| Mmm | 12% | 100% |
| Discrimination | 25% | 85% |
| Closed set | 42% | 100% |
| Sentences in a closed set | 20% | 100% |
| Sentences in an open set | 0 | 100% |
Figura 1Modelo de prótese.
Figura 2Blefaroplastia.
Respostas comportamentais sem amplificação
| Sons não calibrados | O | RCP | S | A | PF | LL | LB | LC |
|---|---|---|---|---|---|---|---|---|
| 50dB guizo | X | |||||||
| 75dB guizo | X | |||||||
| 82dB sino | X | |||||||
| 92dB black‐black | X | |||||||
| 100dB agogô grande | X | |||||||
| 110dB tambor | X | |||||||
| Sons calibrados | 500Hz | 1000Hz | 2000Hz | 4000Hz | ||||
| Orelha direita | 80 | 80 | ↓ | ↓ | ||||
| Orelha esquerda | 80 | 80 | ↓ | ↓ |
O, Sem resposta; RCP, Reflexo cócleo‐palpebral; S, sobressalto; A, atenção; PF, procura a fonte; LL, lateraliza para o lado; LB, lateraliza para baixo; LC, lateraliza para cima.
Respostas comportamentais com amplificação por meio de prótese auditiva com vibrador ósseo
| Sons não calibrados | O | RCP | S | A | PF | LL | LB | LC |
|---|---|---|---|---|---|---|---|---|
| 50dB guizo | X | |||||||
| 75dB guizo | X | |||||||
| 82dB sino | X | |||||||
| 92dB black‐black | X | |||||||
| 100dB agogô grande | X | |||||||
| 110dB tambor | X | |||||||
| Sons calibrados | 500Hz | 1000Hz | 2000Hz | 4000Hz | ||||
| Orelha direita | 40 | 40 | 60 | ↓ | ||||
| Orelha esquerda | 40 | 60 | 60 | ↓ |
O, Sem resposta; RCP, Reflexo cócleo‐palpebral; S, sobressalto; A, atenção; PF, procura a fonte; LL, lateraliza para o lado; LB, lateraliza para baixo; LC, lateraliza para cima.
Respostas comportamentais com amplificação por meio de prótese auditiva ancorada no osso
| Sons não calibrados | O | RCP | S | A | PF | LL | LB | LC |
|---|---|---|---|---|---|---|---|---|
| 50dB guizo | X | |||||||
| 75dB guizo | X | |||||||
| 82dB sino | X | |||||||
| 92dB black‐black | X | |||||||
| 100dB agogô grande | X | |||||||
| 110dB tambor | X | |||||||
| Sons calibrados | 500Hz | 1000Hz | 2000Hz | 4000Hz | ||||
| Orelha direita | 20 | 20 | 20 | 40 | ||||
| Orelha esquerda | 20 | 20 | 30 | 40 |
O, Sem resposta; RCP, Reflexo cócleo‐palpebral; S, sobressalto; A, atenção; PF, procura a fonte; LL, lateraliza para o lado; LB, lateraliza para baixo; LC, lateraliza para cima.
Percepção auditiva comparada sem amplificação e com PAAO
| Habilidade auditiva | Sem amplificação | Com PAAO |
|---|---|---|
|
| ||
| A | 12% | 100% |
| I | 12% | 100% |
| U | 0 | 100% |
| Ch | 0 | 100% |
| Sss | 0 | 100% |
| Mmm | 12% | 100% |
| Discriminação | 25% | 85% |
| Conjunto fechado | 42% | 100% |
| Frases em conjunto fechado | 20% | 100% |
| Frases em conjunto aberto | 0 | 100% |