Ngaba nawe ukhe wacelwa ukuba wenze uvavanyo lwe-EEG (Electroencephalogram)? Masithethe ngale nto ngokulula!

Ngamanye amaxesha xa ugqirha esicela ukuba senze uvavanyo olunegama elingaziwayo, siba novalo kwaye sinomdla, akunjalo? "I-EEG" lolunye uvavanyo olunegama elide, kodwa lubaluleke kakhulu. Lubizwa ngokuba yi-'Electroencephalogram' (i-Electroencephalogram). Ngenxa yegama elide, oogqirha abafana nathi balubiza ngokuba yi-'EEG' ngamafutshane. Ngoko ke, ukuba wena okanye umntu omaziyo uceliwe ukuba enze uvavanyo olunjalo, ungoyiki konke konke . Namhlanje, siza kuthetha ngokuba yintoni le EEG, ijongeka njani, yenziwa njani, kwaye kutheni ifuneka, ngokungathi sixelela umhlobo.

Yintoni i-EEG (i-Electroencephalogram)? Ngamafutshane...

Kulungile, masiyihlalutye kancinci le gama lide. Inxalenye ethi "Electro" ibhekisa kwinto enxulumene nombane. Igama elithi "Encephalo" libhekisa kwingqondo yethu. Igama elithi "Gram" libhekisa kwinto efana nomzobo, umgca. Ngoko ke xa konke oku kuhlanganiswa, ngamagama alula kakhulu, i-EEG (i-Electroencephalogram) luvavanyo olungenabuhlungu olurekhoda umsebenzi wombane ofihlakeleyo kwingqondo yethu.

Ubusazi na ukuba, nokuba silele okanye sivukile, iingqondo zethu zihlala zivelisa amaza amancinci ombane (amaza obuchopho)? Oku kufana ne-ECG yentliziyo yethu. Kanye njengokuba i-ECG ilinganisa umsebenzi wombane wentliziyo, i-EEG ilinganisa umsebenzi wombane wengqondo yethu . La maza alinganiswa ngomatshini okhethekileyo aze aboniswe njengegrafu kwisikrini sekhompyutha okanye ephepheni. Oogqirha basebenzisa le grafu ukufumanisa indlela esebenza ngayo ingqondo.

Kutheni le nto kwenziwa olu vavanyo lwe-EEG? Lufuna ntoni?

Kukho izizathu ezahlukeneyo zokuba uvavanyo lwe-EEG lunokwenziwa. Makhe sijonge ezona zizathu ziphambili.

Isizathu esiphambili: Ukuchonga ukuxhuzula

I-EEG idla ngokwenziwa ukujonga ukuba akukho ukuxhuzula , okanye ukubona ukuba amayeza asebenza kakuhle na ukuwalawula. Ngamafutshane, ukuxhuzula kukuphazamiseka okukhawulezileyo, okwethutyana kwemiqondiso yombane engqondweni yethu. Kufana nomjikelo omfutshane kwinkqubo yombane yendlu. Ngeli xesha, ezinye iindawo zengqondo zinokukhupha amaza ombane angaqhelekanga, akhawulezayo. Oku kulapho kuvela khona iimpawu ezinje ngokuxhuzula, ukulahlekelwa zingqondo, kunye nokujonga kwindawo enye.

I-EEG ingachonga ezi patheni zamaza ombane ezingaqhelekanga. Inganceda nasekuboneni ukuba ukuxhuzula kuvela phi engqondweni kwaye loluphi uhlobo lokuxhuzula (umz., ukuxhuzula okujoliswe kuko , ukuxhuzula okuqhelekileyo ).

Ziziphi ezinye izizathu?

Ukongeza kwi-seizures, oogqirha banokugqiba ekubeni benze uvavanyo lwe-EEG kwezinye iimeko ezininzi:

• Ukuba uhlala ulahlekelwa zingqondo ngesizathu esingaziwayo (njengangaphambili).
• Ukudideka okuqhubekayoUkuba ikhona.
• Jonga indlela esebenza ngayo ingqondo emva kokwenzakala entloko kakhulu .
• Jonga ukuba akukho ngxaki yokulala .
• Ukuba umntu ukwi-coma , jonga uhlobo lomsebenzi wobuchopho anawo.
• Jonga umsebenzi wobuchopho ngexesha lotyando oluthile lobuchopho .
• Ngamanye amaxesha, ukuba kukho ukulibaziseka kokukhula kwabantwana, kurhanelwa ukuba kunempembelelo ethile ekusebenzeni kwengqondo.

Uvavanyo lwe-EEG lwenziwa njani? Ngaba lubuhlungu ngokwenene?

Lo ngumbuzo obuzwa ngabantu abaninzi. Uvavanyo lwe-EEG alunabuhlungu konke konke . Lulula njengokufaka ii-headphone entloko yakho. Alunabuhlungu njengokufakwa inaliti okanye ukutsalwa kwegazi. Ngoko ke musa ukuyoyika loo nto.

Indlela yokwenza uvavanyo

1. Uza kuphoswa ebhedini okanye uhlale kwisitulo esikhululekileyo.

2. Emva koko, ingcali eqeqeshiweyo iya kulinganisa iindawo ezithile zentloko yakho ize yenze amabala amancinci.

3. Okulandelayo, ii-sensors ezincinci, ezisicaba zesinyithi ezibizwa ngokuba zii-electrodes zincamathiselwa entlokweni yakho kwiindawo eziphawulweyo. Ezi zincamathiselwa kusetyenziswa intlama ekhethekileyo okanye ijeli. Le ntlama yiyo evumela ukuba imiqondiso yombane ethambileyo engqondweni irekhodwe ngokuchanekileyo. Ngokwesiqhelo, kusetyenziswa ii-electrodes ezimalunga ne-16 ukuya kwi-25.

4. Zonke ezi electrodes ziqhagamshelwe kumatshini we-EEG ngeengcingo ezincinci.

5. Emva koko umatshini uyavulwa uze uqalise ukurekhoda umsebenzi wombane wengqondo yakho.

Izinto oza kucelwa ukuba uzenze ngexesha lovavanyo

Ngexesha lovavanyo, uza kucelwa ukuba wenze imisebenzi emincinci. Le misebenzi yenziwa ukuze kubonwe indlela ingqondo yakho esabela ngayo kwizinto ezahlukeneyo ezikhuthazayo.

• Undixelela ukuba ndivale amehlo am, ndiphefumle kancinci, ndize ndiphumle .
• Ngamanye amaxesha bakuxelela ukuba uvule kwaye uvale amehlo akho .
• Ungaphefumla ngokukhawuleza imizuzu embalwa (ebizwa ngokuba yi-hyperventilation) . Oku kutshintsha kancinci ubungakanani beoksijini eya engqondweni, ngoko ke ukuba abanye abantu banesi sifo esifana nesokuxhuzula, iimpawu zaso zinokubonakala kwi-EEG.
• Ngamanye amaxesha bathi jonga ukukhanya okukhanyayo (i-photic stimulation) . Kubonakala ngathi ukukhanya kuyakhanya phambi kwamehlo. Oku kunokunceda ekuchongeni iingxaki kwabanye abantu ngokujonga indlela ingqondo esabela ngayo.

Lonke uvavanyo ludla ngokuthatha malunga nemizuzu engama-30 ukuya kwengama-60 , kodwa ngamanye amaxesha, ingakumbi ukuba yi-EEG eyenziwa ngexesha lokulala, ingathatha ixesha elide.

I-EEG yokulala

Ezinye izinto ezingaqhelekanga engqondweni zenzeka kuphela xa silele. Ngoko ke, ugqirha unokuyalela i-EEG yokulala.Usenokucelwa ukuba wenze njalo. Ukuba kunjalo, ungacelwa ukuba ulale ebusuku ngaphambi kovavanyo, okanye unganikwa amayeza amancinci okukunceda ulale ngexesha lovavanyo.

Ungazilungiselela njani ngaphambi kovavanyo lwe-EEG?

Kukho amalungiselelo amancinci ngaphambi kokuba uye kwi-EEG. Ukuba oku kulandelwa ngokuchanekileyo, iziphumo zovavanyo ziya kuba zichaneke ngakumbi.

• Hlamba iinwele zakho kakuhle: Nokuba ngobusuku bangaphambi kovavanyo okanye kusasa lovavanyo, kufuneka uhlambe iinwele zakho ngeshampu kwaye uzihlambe kakuhle. Musa ukusebenzisa nayiphi na i-conditioner, i-hair spray, i-gel, okanye i-oyile. Kuphela xa ulusu lwakho lucocekile apho ii-electrodes ziya kunamathela ngokufanelekileyo kwaye zibambe amaza obuchopho ngokufanelekileyo.
• Ziphephe iicaffeine: Ziphephe ukutya neziselo ezinecaffeine , ezifana nekofu, iti, iziselo ze-cola, kunye netshokholethi, malunga neeyure ezisi-8 ukuya kwezili-12 ngaphambi kovavanyo. I-caffeine inokutshintsha ukurekhoda kwe-EEG.
• Sela amayeza akho aqhelekileyo: Qhubeka usela amayeza akho aqhelekileyo, ngaphandle kokuba ugqirha wakho ekuxelela ngokuthe ngqo ukuba ungawenzi loo nto. Nangona kunjalo, kufuneka wazise umntu oqhuba uvavanyo ngawo onke amayeza owasebenzisayo, kuquka neevithamini.
• Ukuba wenza i-EEG ngexesha lokulala, uya kunikwa imiyalelo ekhethekileyo, efana nokungalali ngokwaneleyo. Yilandele ngokuchanekileyo.

Kwenzeka ntoni emva kovavanyo lwe-EEG?

Xa uvavanyo lugqityiwe, ingcali iza kususa ii-electrode kunye ne-paste entlokweni yakho. Ungahlamba iinwele zakho uze uqhubeke nemisebenzi yakho yesiqhelo. Nangona kunjalo, ukuba ubune-EEG ngelixa ulele waza wanikwa amayeza okukwenza ulale, kufuneka uphephe ukuqhuba imoto imini yonke, kwaye uya kufuna umntu wokukuqhuba.

Emva koko, i-EEG yakho ijongwa ngononophelo yingcali yezifo zengqondo , okanye ugqirha oqeqeshwe ngokukodwa ukufunda ii-EEG. Bahlalutya iipateni ezikuyo baze benze ingxelo. Xa ugqirha wakho onyangayo efumana ingxelo, uya kuxoxa nawe ngayo.

Khumbula, i-EEG sisixhobo esinye esisetyenziselwa ukufumanisa isifo. Ugqirha wakho uza kuthatha iimpawu zakho, iziphumo zezinye iimvavanyo, nazo zonke ezi zinto ukuze afikelele kwisigqibo.

Ngamanye amaxesha, nangona umntu enesifo sokuxhuzula, i-EEG inokubuya ngendlela eqhelekileyo. Oku kuyinyani ngakumbi ukuba akukho kuxhuzula kwenzeke ngexesha le-EEG. Kwiimeko ezinjalo, ugqirha wakho unokuyalela enye i-EEG yexesha elide (njenge -EEG ye-ambulatory - apho unxiba khona ii-electrodes usuku lonke okanye nangaphezulu) okanye i-EEG yevidiyo.

Yintoni abayifunayo oogqirha kwi-EEG?

Oogqirha bajonga i-EEG ukuze babone ukuba kukho na iipatheni ezingaqhelekanga kumaza ombane engqondo.

• Ezinye iipateni ezithile zinokuchonga iintlobo zokuxhuzula (umz., ezigxile kwingcinga, ezibanzi).
• Ukuba kukho ukuxhuzula, ungafumana umbono wokuba kuqala phi engqondweni.
• Kunqabile kakhulu, kunokubonisa into efana nokudumba, iziphumo zestroke, okanye ithumba ebuchotsheni. Nangona kunjalo, ukujonga ulwakhiwo lobuchopho, i-CT scan okanye i-MRI scan ifanelekile ngakumbi. I-EEG ijonga ikakhulu umsebenzi wobuchopho.
• Nokuba i-EEG iqhelekile, isabonelela ngolwazi olubalulekileyo - oko kukuthi, akukho msebenzi ungaqhelekanga wombane engqondweni.

Zeziphi izinto ezingenakukwazi ukwenziwa nge-EEG?

Kubalulekile ukwazi oku.

• I-EEG ayikwazi ukufunda iingcinga zakho . Ayisiyonto yomlingo!
• Kwakhona, i-EEG ayinakulinganisa ubukrelekrele bomntu okanye ikwazi ukuxilonga ngokuthe ngqo izifo zengqondo (umz., ukudakumba, ixhala) . Kukho ezinye iindlela kunye novavanyo lokuchonga ezo meko. I-EEG igxila kakhulu kwiipatheni zomsebenzi wombane engqondweni.

Izinto ezibalulekileyo ekufuneka uzikhumbule (Umyalezo Wokuya Ekhaya)

Kulungile, ngoko ke, ndiyathemba ukuba uyiqonda kakuhle i-EEG test kwizinto esizithethileyo. Okokugqibela, khumbula la manqaku:

• I-EEG (i-Electroencephalogram) luvavanyo olukhuselekileyo nolungenabuhlungu olurekhoda umsebenzi wombane wengqondo yakho.
• Oku kunceda kakhulu ekuxilongeni nasekulawuleni iimeko ezifana nokuxhuzula/ukuxhuzula .
• Ukuba ugqirha wakho ucela ukuba wenze i-EEG, ungoyiki okanye ukhathazeke ngayo. Sisixhobo esiluncedo kakhulu sokuxilonga esisetyenziswa kwihlabathi liphela.
• Landela imiyalelo enikwe ngugqirha wakho okanye ikliniki ngaphambi kovavanyo, ingakumbi malunga nokuhlamba iinwele zakho nokungaseli nantoni na ene-caffeine.
• Thetha nogqirha wakho malunga neziphumo uze ulandele imiyalelo yakhe.

Ngoko ke, ukuba wena okanye umntu omaziyo uceliwe ukuba enze i-EEG, mhlawumbi uyaqonda ngoku ukuba akukho mfuneko yokucinga kakhulu ngayo okanye ukukhathazeka ngokungeyomfuneko, akunjalo? Oku kunokubonelela ngolwazi oluninzi oluxabisekileyo malunga nempilo yengqondo yethu. Eyona nto ibalulekileyo kukulandela imiyalelo kagqirha nokuba nokholo kuye.

Ukuba uneminye imibuzo, ungoyiki ukubuza ugqirha wakho. Bakhona ukukunceda.

I- EEG, i-Electroencephalogram, ubuchopho, i-electroencephalogram, ukuxhuzula, isifo sokuwa, amaza obuchopho, izifo zemithambo-luvo, iimvavanyo zonyango