Ngaba ukhe wacelwa ukuba wenze uvavanyo lwe-electroencephalogram (EEG)? Makhe sithethe ngale nto ngokweenkcukacha!

Ngamanye amaxesha xa ugqirha ekucela ukuba wenze i-`(EEG)`, ungaziva uxhalabile kwaye woyika, akunjalo? 'Yintoni le `(EEG)`? Kutheni le nto isenziwa? Ngaba iza kubuhlungu?' Imibuzo emininzi isenokufika engqondweni. Ngoko ke namhlanje siza kuthetha ngolu vavanyo lwe-`(EEG)`, oko kukuthi, i-Electroencephalogram `(Electroencephalogram)` ngendlela elula onokuyiqonda. Akukho nto yokoyika, olu luvavanyo olungenabuhlungu nolukhuselekileyo kwiimeko ezininzi.

Yintoni le (EEG) vavanyo?

Ngamafutshane, i-EEG luvavanyo olulinganisa umsebenzi wombane engqondweni yakho. Njengokuba i-ECG isetyenziselwa ukujonga umsebenzi wentliziyo yakho, ijonga indlela iiseli zobuchopho, ezibizwa ngokuba zii-neurons, ezinxibelelana ngayo. Olu nxibelelwano lwenzeka ngemiqondiso emincinci yombane. Ngoko ke ngokujonga iipateni zezi mpawu, oogqirha banokufumanisa ukuba iindawo ezahlukeneyo zobuchopho bakho zisebenza kakuhle okanye ukuba kukho ingxaki. Cinga ngayo ngathi ingqondo yakho yikhompyutha entsonkothileyo kakhulu, kwaye i-EEG ifana nokujonga imiyalezo ekwikhompyutha.

Kutheni le nto kwenziwa olu vavanyo (i-EEG)?

Ngoku usenokuba uzibuza, 'Kutheni ndicelwa ukuba ndenze oku?' Oogqirha badla ngokuyalela uvavanyo lwe-EEG ukuba uneempawu zokuxhuzula okanye ukuba bacinga ukuba unesifo esifana nesifo sokuxhuzula. Oko kukuthi, ukuba ngequbuliso ulahlekelwa zingqondo, uxhuzula, okanye utshintsho olungachazwanga kwindlela yokuziphatha, i-EEG inokukunceda ubone ukuba kukho utshintsho kwimisebenzi yobuchopho.

Ayipheleli apho, olu vavanyo lunokunceda ekuboneni ukuba iimpawu ezithile zibangelwa yimeko ye-thyroid. Umzekelo:

• Ukudideka. Ngaba ngequbuliso uziva ngathi uyalahlekelwa ngumzila wokuba ukuphi, lixesha lini, okanye ngubani okufutshane nawe?
• Ukulahlekelwa yingqondo ngequbuliso yimeko oogqirha abayibiza ngokuba yi-"Syncope".
• Ukulahlekelwa yinkumbulo ngaphandle kwesizathu. Ngaba uhlala ulibale izinto ezincinci?
• Utshintsho olungachazwanga kwindlela oziphatha ngayo. Ngaba abahlobo bakho bayaqaphela ukuba wenza ngendlela eyahlukileyo kunesiqhelo?

Ngaphezu koko, abantu abaneengxaki ezithile zempilo, ezifana nesifo sika-Alzheimer okanye i-dementia, abo bakwi-coma, usulelo lobuchopho olufana ne-encephalitis, abo benzakeleyo ebuchotsheni, okanye abo kurhanelwa ukuba bane-tumor ebuchotsheni, nabo banokwenza uvavanyo lwe-EEG ukuze babone ukuba banesifo sokuwa kunye nendlela esebenza ngayo ingqondo yabo.

Ziziphi iintlobo zeemvavanyo ze-EEG ezikhoyo?

Kulungile, ngoku makhe sibone ukuba kukho iintlobo ezahlukeneyo zovavanyo lwe-EEG. Ewe, zikhona. Iimpawu zakho kunye noko ugqirha wakho azama ukukufumanisa kuya kugqiba ukuba loluphi uhlobo lwe-EEG oza kulwenza. Makhe sijonge ezinye zeentlobo eziphambili:

• I-EEG eqhelekileyo: Le yi-EEG yokuqala eyenziwayo. Ingathatha imizuzu engama-20 ukuya kwengama-30. Ungacelwa ukuba uvule kwaye uvale amehlo akho ngamaxesha ahlukeneyo, uphefumle nzulu, okanye ujonge ukukhanya okukhanyayo. Olu vavanyo lujonga indlela umsebenzi wobuchopho bakho otshintsha ngayo njengoko usenza ezi zinto.
• I-EEG ende: Oku kwenziwa ukuba ufuna ukufumana ulwazi oluthe kratya malunga nento engenakufumaneka yi-EEG eqhelekileyo. Umzekelo, ukuba uneempawu ezifana nokulahlekelwa yinkumbulo kwaye ufuna ukwazi ngokuqinisekileyo ukuba kungenxa yokuxhuzula, ungenza i-EEG ende. Oku kungathatha iyure okanye ngaphezulu .
• I-Ambulatory EEG: Olu luvavanyo olukhethekileyo . Unxiba umatshini omncinci we-EEG uze wenze imisebenzi yakho eqhelekileyo. Umatshini urekhoda imisebenzi yengqondo yakho usuku okanye iintsuku ezininzi. Oku kunika ugqirha umbono olungileyo wendlela esebenza ngayo ingqondo yakho ebomini bakho bemihla ngemihla. Kufana nomntu okulandelayo aze ajonge ingqondo yakho.
• I-Video EEG: Oku kwenziwa ngakumbi ukuba ufuna ukurekhoda indlela oxhuzula ngayo, into oyenzayo, kunye nento oyithethayo ngelo xesha. Oku kukwabizwa ngokuba yi-EEG monitoring, i-EEG telemetry, okanye i-video EEG monitoring. Ekubeni urekhodwa ngevidiyo ngaxeshanye ne-EEG, ugqirha unokuthelekisa i-EEG waveform kunye nokuziphatha kwakho.
• I-EEG Yokulala: Ngamanye amaxesha, ukuba unengxaki yokulala, unokufuna ukuqwalasela uphando lokulala, olubizwa ngokuba yi-polysomnogram, ukuze ubone ukuba kungenxa yengxaki yokulala. Oku kunokubonelela ngolwazi olungenakukwazi uphononongo lokulala lodwa. Oku kungenxa yokuba ezinye iingxaki zokulala zinokwenzeka kuphela xa ulele.

Uvavanyo lwe-EEG lusebenza njani?

Kulula kakhulu. Njengoko benditshilo ngaphambili, i-EEG ilinganisa imiqondiso yombane etshintshiselwana phakathi kweeseli zakho zobuchopho. Uyazi ukuba yenziwa njani? Zincamathelisa iipleyiti zesinyithi ezincinci entlokweni yakho, oko kukuthi, entlokweni yakho. Ezi zibizwa ngokuba zii-electrodes. Ezi electrodes ziqhagamshelwe kumatshini we-EEG ngeentambo.

• Ezi electrode zithumela ulwazi malunga nemiqondiso yombane yengqondo kumatshini we-EEG.
• Umatshini we-EEG urekhoda la maza obuchopho aze awabonise ngemizobo, oko kukuthi, njengamaza okanye imikhondo, kwisikrini sekhompyutha.Le yindlela ezibonakala ngayo iipateni zomsebenzi wobuchopho. Njengesigqi somculo, ingqondo nayo inesigqi esahlukileyo.
• Ezi ndlela zokujikeleza kwengqondo ziyatshintsha xa uvukile, xa ulele, okanye xa kwenzeka into echaphazela iiseli zakho zengqondo.
• Igrafu oyibonayo kwisikrini sekhompyutha yi-EEG yakho. Emva koko ugqirha uyayijonga aze ajonge naziphi na iipateni ezingaqhelekanga.

Ndingayilungiselela njani i-EEG?

Kukho amalungiselelo amancinci ngaphambi kokuba uye kuvavanyo lwe-EEG. Lunokwahluka ngokuxhomekeke kuhlobo lwe-EEG olwenzayo. Ngoko ke ugqirha okanye ingcali apho iya kukuchazela ukuba loluphi uhlobo lovavanyo oluqhutywayo, isizathu sokuba lwenziwe, ixesha elingakanani oluza kuthatha, kunye nokuba uza kufuna umntu oza kukuyisa ekhaya emva kovavanyo.

Kodwa kungakhathaliseki ukuba uluhlobo luni lwe-EEG onayo, kufuneka uhlale ukhumbula ezi zinto zilandelayo:

• Xelela ugqirha wakho ngazo zonke iziyobisi ozisebenzisayo. Amanye amayeza anokuchaphazela iziphumo ze-EEG. Ngoko ke musa ukufihla nantoni na.
• Hlamba iinwele zakho kakuhle ngobusuku bangaphambi kovavanyo. Nangona kunjalo, musa ukusebenzisa iimveliso ze-conditioner okanye ze-styling ezifana ne-gel. Ezi zinokuphazamisana nokukwazi kwee-electrodes ukubona umsebenzi wobuchopho. Kungcono ukugcina iinwele zakho zicocekile kwaye zingenazo naziphi na iimveliso zeenwele.
• Ngamanye amaxesha ugqirha angakuxelela ukuba ungalali kakuhle ngobusuku bangaphambi kovavanyo. Ukuba wenza njalo, yenza njalo. Isizathu soku kukuba xa ungalali ngokwaneleyo, kunokuvela umsebenzi ongaqhelekanga wobuchopho. Oko kuthetha ukuba ngamanye amaxesha ukuba kukho ingxaki, iya kubonakala kwi-EEG xa ungalali ngokwaneleyo.
• Usenokucetyiswa ukuba ungatyi ukutya okune-caffeine okufana nekofu, iti, kunye netshokholethi kwiiyure ezimbalwa ngaphambi kovavanyo, kuba oku kunokuchaphazela ukusebenza kwengqondo.

Kwenzeka ntoni ngexesha lovavanyo oluqhelekileyo (i-EEG)?

Khawucinge ukuba usandul’ ukuya kuhlolwa i-EEG rhoqo. Nantsi into eyenzekayo:

• Uza kuhlaliswa esitulweni okanye ulale ebhedini. Uxelelwa ukuba uzive ukhululekile. Ungakhathazeki, phumla nje.
• Emva koko ingcali iza kuncamathisela ii-electrode ezincinci ezingama-20 ukuya kuma-25 entlokweni yakho. Ezi zincamathiselwa ngeglue okanye intlama ekhethekileyo. Ungakhathazeki, ezi electrode azizukukwenzakalisa, kwaye aziyi kuthumela naluphi na umbane. Zilapho nje ukuze zirekhode umsebenzi wakho wengqondo.
• Uza kuxelelwa ukuba uphumle amehlo akho evulekile okanye evaliwe. Ngamanye amaxesha uza kuxelelwa ukuba uthule.
• Ngamanye amaxesha ucelwa ukuba ujonge ukukhanya okukhanyayo (ukukhuthaza ngefoto). Oku kungasetyenziselwa ukubona umsebenzi wenxalenye yengqondo elawula ukubona.
• Ungathi thatha umoya onzulu (hyperventilation).Kubizwa ngokuba yi-hyperventilation. Xa ucelwa ukuba uphefumle ngokukhawuleza umzuzu okanye emibini, ubukela indlela amaza akho engqondo atshintsha ngayo njengoko usenza njalo.

Uvavanyo lwe-EEG oluqhelekileyo luthatha malunga nemizuzu engama-20 ukuya kwengama-30. Ngamanye amaxesha lungathatha ukuya kuthi ga kwiyure.

Kwenzeka ntoni emva kovavanyo oluqhelekileyo (i-EEG)?

Xa uvavanyo lugqityiwe, ingcali iza kususa ngononophelo ii-electrode entlokweni yakho ize icoce iindawo ezinamathele kuzo. Ngaphandle kokuba ugqirha wakho ekuxelela ngenye indlela, ungaya ekhaya uye kwenza imisebenzi yakho yesiqhelo.

Kodwa iglu okanye intlama ekwii-electrodes ingenza iinwele zakho nolusu lwakho luzive luncamathela kancinci. Ngoko ke licebo elihle ukuhlamba iinwele zakho kakuhle kwakhona xa ufika ekhaya.

Ngaba kukho naziphi na iingozi okanye iziphumo ebezingalindelekanga zokuba ne-EEG?

Enyanisweni, iziphumo ebezingalindelekanga ezivela kuvavanyo lwe-EEG zinqabile kakhulu. Luvavanyo olukhuselekileyo kakhulu.

Nangona kunjalo, abanye abantu banokuziva benesiyezi kancinci xa becelwa ukuba baphefumle nzulu (hyperventilation) ngexesha lovavanyo. Oku kuqhelekile kwaye kuya kuphela xa ukuphefumla kubuyela esiqhelweni.

Enye into kukuba, ukuba unesifo sokuwa, ukuphefumla nzulu (hyperventilation) okanye ukujonga izibane, oko kukuthi, ukukhuthazwa yi-photic, akunakubangela ukuwa. Kodwa ungakhathazeki, ukuba oko kuyenzeka, ingcali iqeqeshwe ukunceda, kwaye oogqirha bakhona. Ngoko ungakhathazeki kakhulu ngaloo nto.

Kwakhona, ngamanye amaxesha ulusu lunokuba bomvu kancinci, lurhawuzelele, okanye luphulukane noboya obuncinci apho kufakwe khona ii-electrode. Kodwa oko nako kungokwexeshana kwaye kuya kuphela emva kosuku okanye ezimbini.

Ndiza kuzifumana nini iziphumo zovavanyo lwam?

Iziphumo zovavanyo lwe-EEG azifumaneki ngoko nangoko. Oku kungenxa yokuba ukurekhodwa kwe-EEG kufuneka kuhlolwe ngononophelo kwaye kuhlalutywe yingcali. Uza kunikwa idinga lokulandelelana nogqirha. Ngexesha lolo dinga, ugqirha uza kukuchazela iipatheni zamaza obuchopho ezibonwe kuvavanyo lwe-EEG. Ingxelo idla ngokubuya emva kweentsuku ezimbalwa.

Zithini iziphumo zovavanyo lwe-EEG?

Ugqirha wakho unokuchaza kakuhle ukuba iziphumo zakho ze-EEG zithetha ukuthini. Uza kujonga iipatheni ezingaqhelekanga zamaza obuchopho, ukungasebenzi kakuhle kobuchopho, okanye umsebenzi wesifo sokuwa.

Ngoko ke, endaweni yokufumana ingxelo yakho ye-EEG uze ukhathazeke ngento ethethwa ngabanye abantu, kungcono ukuthetha nogqirha oye wayalela uvavanyo aze akuchazele lona. Ugqirha uza kukuchazela yonke into ngokulula.

Yintoni omawuyenze emva koko ukuba iziphumo ze-EEG aziqhelekanga?

Oko kuxhomekeke kwimeko yakho. Ukuba iziphumo zakho ze-EEG aziqhelekanga, ugqirha wakho unokukuthumela kwingcali, efana nengcali yezifo zengqondo . Angakufumanisa imeko yakho, ayinyange, okanye akuncede uyilawule. Banokuyalela novavanyo olongezelelweyo.

Okokugqibela, khumbula oku.

I-EEG, okanye i-electroencephalogram, luvavanyo olukhuselekileyo, oluhlala lungenabuhlungu olulinganisa ukusebenza kwengqondo. Oogqirha basebenzisa olu vavanyo ukufumana unobangela weempawu ezifana nokuxhuzula, ukudideka ngequbuliso, okanye ukulahlekelwa yinkumbulo. Ngamanye amaxesha oogqirha basebenzisa igama elithi EEG kuvavanyo nakwiziphumo.

Ngoko ke, ungoyiki ukwenza uvavanyo lwe-EEG. Inokuba linyathelo elibalulekileyo ekufumaneni unobangela weempawu zakho kunye nokukunika unyango olufunayo.

Ukuba uneminye imibuzo okanye iinkxalabo, ungathandabuzi ukubuza ugqirha wakho. Angachaza yonke into kuwe aze asuse naluphi na uloyiko onalo. Hlala usempilweni!

I- EEG, i-electroencephalogram, uvavanyo lobuchopho, i-mesmerism, ukufaneleka, izifo ze-neurological, amaza obuchopho