Ukuhlolwa kwe-BAER (i-Brainstem Auditory Evoked Response) kuvame ukuqhutshwa uma ingane yakho ihlulekile ukuhlolwa kwe-otoacoustic emissions (OAE) ngaphandle kokuthi ingane yakho izalwe ngaphambi kwesikhathi. Lokhu kuhlolwa kungasetshenziswa uma kunesizathu sokuthi ukuhlolwa okujwayelekile okungezwayo akunakwenziwa. Izinzwa zekhanda nama-earphone ukuhlola izinzwa zakho zokufunda zamantombazane, ama- cochlear nezindlela zokuzwa ezingqondweni.
Cishe izingane ezi-3 kwabangu-1 000 zizalwa zikhulu kunezinga eliphansi lokulalela ukulalelwa. Ukuzwa ukulahlekelwa , uma kungabonakali futhi kulungiswa kusenesikhathi, kungabangela ukulibaziseka kwentuthuko futhi kudinga ukwelapha okukhulunywa okukhulu. Kuvame ukuqhutshwa endaweni yokuhlolwa kokulalela kokuziphatha kulabo abangakwazi ukubambisana nokuhlolwa okujwayelekile okuzwayo (isibonelo, izinsana, labo abanokulibaziseka kwentuthuko, njll.), Kodwa kusengasetshenziswa ukuthola ukulahlekelwa kokuzwa.
Amanye Amagama Ukuhlolwa kwe-BAER: Ukuphendula Kwama-Brainstem Response (ABR), Ukuhlolwa Kwama-Brainstem Response (SABR), Ukuhlolwa Kwama-Brainstem Response (SABR), I-Automated Auditory Respinory Response (AABR), I-Auditory Evoked Potential (AEP), i-Brainstem Auditory Evoked Potential (BAEP)
Ukuhlolwa kwe-BAER kwenziwa kanjani?
Ukuhlolwa kwe-BAER akubuhlungu futhi kungenziwa ngenkathi ingane yakho ilele noma ihlala amehlo abo ivaliwe. Ukuhamba nokuhlukumeza kungabangela ukungalungi okungalungile ekuvivinyweni, ngakho uma ingane yakho ingakwazi ukuphumula, izodukiswa.
- Izinzwa (electrodes) zifakwa ebunzini lomuntu, isikhumba sekhanda, ne-earlobes
- Ama-earphone amancane noma ama-headphones afakwa ngaphakathi kwendlebe ngayinye
- Emva kwayo yonke imishini ikhona uchungechunge lokuchofoza, ukuzwakala, neminye imisindo idlalwe.
- Ukuphendula komqondo kulezi zomsindo kubhalwe (ngokusebenzisa ama-electrodes)
Phakathi nokuhlolwa kwe-BAER, akukho mpendulo evela kumntanakho okudingekayo.
Izinzwa ezifakwe ekhanda labo zibona umsebenzi wezobuchopho ngenkathi umsindo udlalwa ezindlebeni zezingane zakho nge-earphones. Isivivinyo ngeke sihlole ikhono labo lokuzwa amazinga ahlukene womsindo, njengoba ithoni eyodwa neyodwa ivolumu isetshenziswa.
Ukuhlolwa Kokuhlolwa Kanjani
Izinzwa zekhanda zikhiqiza igrafu enezinguquko ezinkulu ezingu-7 njengoba imisindo (edlalwa ekhanda) ihamba kusukela endlebeni eya ebuchosheni. I-audiologist ihlolisisa imiphumela ngokuhlola i- latency (ibanga noma isikhathi phakathi kwezingqimba zamagagasi) nobukhulu (ukuphakama kwamaza). Ngenkathi kunamagagasi angu-7, amaza kuphela i-I, III, V abalulekile ekunqumeni noma yikuphi okungajwayelekile. I-audiologist izobe ikunikeze ngemiphumela yokupasa noma yokuhluleka kokuhlolwa kwe-BAER.
Ingabe Kufanele Yenziwe?
I-BAER ivame ukwenza ezinsaneni ezisanda kuzalwa ukuze zihlolwe ukuzwa kwazo futhi zivame ukusetshenziswa ngokuhlanganyela nokuhlolwa kwe- OAE . Uma kungekho izinkinga nokulethwa kwengane yakho, i-OAE cishe izokwenziwa futhi ukuhlolwa kwe-BAER kuphela uma i-OAE ihlulekile. Uma ingane yakho izalwa ngaphambi kwesikhathi noma ingozi yokukhubazeka kwegazi, ukuhlolwa kwe-BAER kuzokwenziwa kuqala. Uma ingane yakho ingadluli ukuhlolwa kwe-BAER akusho ukuthi abayizithulu noma banokulahlekelwa okungahlali njalo; ukuhlolwa okuqhubekayo kuyadingeka.
Esinye isizathu esivamile sokuhlola i-BAER kuzokwenziwa uma unomntwana onokuphuza ukuthuthukiswa okungeke kube nezinye izinhlobo zokuhlolwa ezenzelwe ukuhlola ukuzwa kwazo.
Izizathu ezijwayelekile zokungadluli i-BAER zifaka:
Izizathu ezingajwayelekile:
- Aural atresia
- I-neuropathy ye-auditory
- I-schwannoma ye-Vestibular
- I-tumor Acoustic
- Isisu senhliziyo
Kubalulekile ukuqaphela ukuthi ngisho noma ingane yakho idlula ukuhlolwa kwe-BAER, ingakwazi ukuthuthukisa izinkinga zokuzwa kamuva ekuphileni.
Imithombo:
I-American Academy of Pediatrics. (nd). Uhlelo Lokuzwa Lokuqala Lokuqala Nokuzwa. https://www.aap.org/en-us/advocacy-and-policy/aap-health-initiatives/PEHDIC/pages/early-hearing-detection-and-intervention.aspx
I-American Speech-Language-Hearing Association. (nd). I-Auditory Brainstem Response (ABR). http://www.asha.org/public/hearing/Auditory-Brainstem-Response/
U-Goldenberg, uDavid; Goldstein, Bradley J. Handbook of Otolaryngology Head and Neck Surgery. 2011. iphe 73-77.
Markand, ON (1994). I-Brainstem auditory ikhishwe amandla. J Clin Neurophysiol. 11 (3): 319-42.