BAER (Brainstem Auditory Evoked Response) kuongororwa kunowanzoitwa kana mucheche wako akakundikana kubuda kwemaotoacoustic (OAE) kunze kwekuti mwana wako akaberekwa nguva isati yakwana. Uyu muedzo unogona kushandiswa zvakare kana pane chikonzero chipi nechipi chekuteerera kwekuterera kwakakwana hakugone kuitwa. Musoro senzwi uye earphones kuti uongorore ruzivo rwemwana wako rwekuchechera, chekuvhara uye kunzwa kunzira kuuropi.
Vanenge 3 kubva pa1 000 vacheche vanoberekwa vane hukuru kupfuura inononoka yekunzwa kurasikirwa. Kunzwa kurasikirwa , kana kusingazivikanwe nekugadziriswa kare, kunogona kutungamirira mukukurumidza kunonoka uye kunoda kurapa kukuru kwekutaura. Inowanzoitwa panzvimbo yekuongorora kwekuteerera kune avo vasingakwanisi kushanda pamwe nekutarisana kwekunzwa kwekunze (sevana vacheche, avo vane kukurumidza kusimbiswa, nezvimwewo), asi zvinogona kushandiswa kuona kuraswa kwekunzwa.
Mamwe mazita eBBER Kuongorora: Auditory Brainstem Response (ABR), Screening Auditory Brainstem Response (SABR), Automated Auditory Brainstem Response (AABR), Auditory Evoked Potential (AEP), Brainstem Auditory Evoked Potential (BAEP)
Kuongorora kweBBA kunogadzirwa Sei?
Kuongorora kweBBA hakusi kunorwadza uye kunogona kuitwa apo mwana wako akarara kana kuti anozorora nameso avo akavharwa. Kufamba uye kukanganisa kunogona kukonzera kusakanganiswa kwenhema mukuedzwa, saka kana mwana wako asingakwanisi kupumha, achabviswa.
- Sensor (electrodes) inowanikwa pamhino yemunhu, scalp, uye earlobes
- Nyeredfoni duku kana kuti headphones dzinoiswa mukati memumwe nzeve
- Mushure mokunge zvigadzirwa zvose zviri munzvimbo dzakatevedzana zvekucheka, kududzira, uye mamwe manzwi anoitwa.
- Mhinduro dzeuropi kune idzi dzinzwi dzakanyorwa (kuburikidza nemagetsi)
Munguva yekuedzwa kweBBA, hapana mhinduro kubva kumwana wako inokosha.
Idzo masero akaiswa pamusoro mavo anoona huropi hunoita apo mhere inotambwa mumakumbo emwana wako kuburikidza ne earphone. Chiyero hachizoongorori kukwanisa kwavo kunzwa hutano hwakasiyana-siyana, sezvo inzwi rimwe chete uye rimwe bhuku rinoshandiswa.
Kuedzwa Kwakaongororwa Sei
Musoro wezvinhu zvinokonzera girafu nemanomwe makuru ekugadzirisa sezvinonzi stimuli (mheremhere inowanikwa mumutsotsi) inofamba kubva munzeve kusvika kune uropi. Munhu anonyora zvese anotsvakurudza mhinduro kuburikidza nekuongorora nguva yekufamba (kureva kana nguva pakati pepamusoro pemafungu) nekukura (kureba kwemafungu). Apo paine mafungu manomwe, mafungu chete I, III, V anokosha pakusarudza chero kusakosha. Iyo nyanzvi yemutauriri iye zvino angakupa iwe kana kudarika kana kukanganisa mugumisiro weBBAER test.
Inofanira Kuitwa Here?
BAER inowanzoitwa pamucheche achangoberekwa kutarisa kunzwa kwavo uye inowanzoshandiswa pamwe chete neOAE kuongororwa. Kana pasina zvipingamupinyi nekuberekwa kwevana vako, OAE inogona kuitwa uye BHB kuongororwa chete kana OAE yakundikana. Kana mwana wako akaberekwa asati apera kana ane njodzi yekushaya hutano hwepfungwa, kuongorora kweBBA kuchaitwa kutanga. Kana mwana wako asingadariki BAER kuedza izvi hazvireve kuti ivo matsi kana kuti vanorasikirwa nekusingaperi; kuwedzera kuedzwa kunodiwa.
Chimwe chikonzero chinowanzoitwa kuongororwa kweBBA kuchaitwa kana iwe uine mwana ane nguva yekukurumidza kusimba iyo inogona kunge isina mamwe maitiro ekuongororwa akaitwa kutarisa kunzwa kwavo.
Zvikonzero zvakajairika zvekusapfuura BAER dzinosanganisira:
Zvikonzero zvisingawirirani:
- Aural atresia
- Auditory neuropathy
- Vestibular schwannoma
- Acoustic tumor
- Uturu hwebongo
Zvakakosha kuziva kuti kunyange kana mwana wako achipfuura kuongororwa kweBBA, vanogona kugadzirisa zvinetso zvekunzwa gare gare muupenyu.
Sources:
American Academy of Pediatrics. (nd). Kutanga Kutinzwa Kucherechedza & Kupindira Chirongwa. https://www.aap.org/en-us/advocacy-and-policy/aap-health-initiatives/PEHDIC/pages/early-hearing-detection-and-intervention.aspx
American Speech-Mutauro-Kunzwa Sangano. (nd). Auditory Brainstem Response (ABR). http://www.asha.org/public/hearing/Auditory-Brainstem-Response/
Goldenberg, David; Goldstein, Bradley J. Handbook yeOtolaryngology Head uye Neck Surgery. 2011. p 73-77.
Markand, ON (1994). Brainstem auditory yakavhiringidza mano. J Clin Neurophysiol. 11 (3): 319-42.