Sawirka fiidiyowga (VNG)

Qanacsan

• Waa maxay fiidiyowga sawir-qaadista (VNG)?
• Maxaa loo adeegsadaa?
• Maxaan ugu baahanahay VNG?
• Maxaa dhacaya inta lagu jiro VNG?
• Ma u baahanahay inaan sameeyo wax walba si aan ugu diyaargaroobo VNG?
• Ma jiraan wax khatar ah oo VNG ah?
• Maxay natiijooyinka ka dhigan yihiin?
• Ma jiraan wax kale oo aan u baahanahay inaan ka ogaado VNG?
• Tixraacyo

Waa maxay fiidiyowga sawir-qaadista (VNG)?

Videonystagmography (VNG) waa tijaabin lagu cabbiro nooc ka mid ah dhaqdhaqaaqa isha oo aan qasab ahayn oo loo yaqaan nystagmus. Dhaqdhaqaaqyadani waxay noqon karaan kuwo gaabis ah ama dhakhso badan, deggan ama kuwo xamaasad leh. Nystagmus wuxuu sababayaa in indhahaagu u kala guuraan dhinac ilaa gees ama kor iyo hoos, ama labadaba. Waxay dhacdaa marka maskaxdu ka hesho farriimaha iska hor imanaya indhahaaga iyo nidaamka dheelitirka ee dhegta gudaha. Farriimahan is khilaafsan waxay sababi karaan dawakhaad.

Waxaad si kooban u heli kartaa nystagmus marka aad madaxaaga u dhaqaajiso hab ama aad eegto noocyo qaabab ah. Laakiin haddii aad hesho markii aadan dhaqaajinayn madaxaaga ama haddii uu waqti dheer socdo, waxay noqon kartaa inaad leedahay cillad ka timaadda nidaamka vestibular.

Nidaamkaaga vestibular waxaa ka mid ah xubnaha, neerfaha, iyo qaab-dhismeedka ku jira dhegtaada gudaha. Waa xarunta ugu weyn ee isku dheelitirka jirkaaga. Nidaamka vestibular wuxuu la shaqeeyaa indhahaaga, dareenka taabashada, iyo maskaxda. Maskaxdaadu waxay laxiriirtaa nidaamyada kaladuwan ee jirkaaga si ay uxakameyso isku dheelitirkaaga.

Magacyada kale: VNG

Maxaa loo adeegsadaa?

VNG waxaa loo isticmaalaa in lagu ogaado haddii aad leedahay cillad nidaamka vestibular ah (qaababka dheelitirka ee dhegtaada gudaha) ama qaybta maskaxda ee dheelitirka dheelitirka.

Maxaan ugu baahanahay VNG?

Waxaad u baahan kartaa VNG haddii aad leedahay astaamo cillad vestibular ah. Calaamadaha ugu muhiimsan waa dawakhaad, erey guud oo loogu talagalay astaamaha kala duwan ee isu dheelitir la'aanta. Kuwaas waxaa ka mid ah vertigo, dareen ah in adiga ama hareerahaagu ay wareegaan, wareer intaad socoto, iyo madax-wareer, dareen ah inaad daali doontid.

Calaamadaha kale ee cilladda vestibular waxaa ka mid ah:

• Nystagmus (dhaqdhaqaaq indhaha ah oo qasab ah oo u kala socda dhinac dhinac ama kor iyo hoos)
• Dhawaaqa dhegaha (tinnitus)
• Dareen buuxa ama cadaadis xagga dhegta ah
• Jahwareer

Maxaa dhacaya inta lagu jiro VNG?

VNG waxaa samayn kara bixiye daryeel caafimaad oo aasaasi ah ama mid ka mid ah noocyada takhasusaha soo socda:

• Khabiir maqal, bixiye daryeel caafimaad oo ku takhasusay baaritaanka, daaweynta, iyo maaraynta luminta maqalka
• Dhakhtarka takhasuska leh ee loo yaqaan 'otolaryngologist' (ENT), dhakhtar ku takhasusay daaweynta cudurada iyo xaaladaha dhagaha, sanka, iyo cunaha
• Dhakhtarka neerfaha, dhakhtar ku takhasusay baadhista iyo daaweynta xanuunada maskaxda iyo habdhiska dareenka

Inta lagu jiro baaritaanka VNG, waxaad fadhiisan doontaa qol mugdi ah waxaadna xiran doontaa muraayado gaar ah. Muraayadaha indhaha waxay leeyihiin kaamiro duubta dhaqdhaqaaqa indhaha. Waxaa jira saddex qaybood oo muhiim ah VNG:

• Tijaabada indhaha. Inta lagu jiro qaybtaan VNG, waxaad daawan doontaa oo aad raaci doontaa dhibco dhaqaaq iyo kuwa aan dhaqaaqayn oo ku yaal baarka nalka.
• Imtixaanka mansabka. Inta lagu jiro qaybtaan, bixiyahaaga ayaa dhaqaajin doona madaxaaga iyo jirkaaga meelo kala duwan. Bixiyahaaga ayaa hubin doona haddii dhaqdhaqaaqani uu sababo nystagmus.
• Tijaabada caloric. Inta lagu jiro qaybtaan, biyo diirran oo qabow ama hawo ayaa la gelin doonaa dheg kasta. Marka biyo qabow ama hawo galaan dhegta gudaheeda, waa inay sababtaa nystagmus. Indhuhu waa inay markaa ka fogaadaan biyaha qabow ee dhegtaas oo ay aayar dib ugu noqdaan. Markii biyo diiran ama hawo la geliyo dhegta, indhaha waa inay si tartiib ah ugu dhaqaaqaan dhagtaas oo ay aayar dib ugu noqdaan. Haddii indhaha aysan ka jawaabin siyaabahan, waxay noqon kartaa inay jirto dhaawac soo gaara dareemayaasha dhegta gudaha. Bixiyahaagu sidoo kale wuxuu hubin doonaa inuu arko haddii dhagta midkood uga jawaab celiso si ka duwan kan kale. Haddii dhagta mid dhaawacanto, jawaabtu way ka daciifin doontaa tan kale, ama waxaa laga yaabaa inaanay jirin wax jawaab ah haba yaraatee.

Ma u baahanahay inaan sameeyo wax walba si aan ugu diyaargaroobo VNG?

Waxaa laga yaabaa inaad u baahato inaad wax ka beddesho cuntadaada ama aad iska ilaaliso daawooyinka qaarkood maalin ama laba maalmood baaritaankaaga ka hor. Bixiyaha xanaanada caafimaadkaaga ayaa kula socodsiin doona hadii ay jiraan tilmaamo gaar ah oo la raaco.

Ma jiraan wax khatar ah oo VNG ah?

Baaritaanka waxaa laga yaabaa inuu kaa dhigo wareer daqiiqado yar. Waxaa laga yaabaa inaad rabto inaad diyaarsato qof kuu kaxeeya guriga, haddii ay dhacdo in dawakhaaddu ay sii socoto muddo dheer.

Maxay natiijooyinka ka dhigan yihiin?

Haddii natiijooyinka aysan caadi ahayn, waxay macnaheedu noqon kartaa inaad qabto cillad xagga dhegta gudaha ah. Kuwaas waxaa ka mid ah:

• Cudurka Meniere, cilad keenta dawakhaad, maqal la'aan, iyo tinnitus (dhagaha oo la maqlo). Waxay badanaa ku dhacdaa hal dheg. In kasta oo aan daawo loo helin cudurka Meniere, cilladda waxaa lagu maamuli karaa daawo iyo / ama isbeddelada cuntadaada.
• Labyrinthitis, cillad sababa vertigo iyo isu dheelitir la'aan. Waxaa sababa marka qayb ka mid ah dhegta gudaha ay bukooto ama bararaan. Cilladaan ayaa mararka qaar iskood iskaga tagta, laakiin waxaa lagugu qori karaa antibiyootiko haddii lagaa helo infekshan.

Natiijo aan caadi ahayn ayaa sidoo kale macnaheedu noqon karaa inaad leedahay xaalad saameyn ku yeelata qaybaha maskaxda ee ka caawiya xakameynta dheelitirkaaga.

Haddii aad su'aalo ka qabtid natiijooyinkaaga, la hadal daryeel caafimaad bixiyahaaga.

Ma jiraan wax kale oo aan u baahanahay inaan ka ogaado VNG?

Tijaabin kale oo loo yaqaan 'electronystagmography (ENG)' waxay cabireysaa isla dhaqdhaqaaqa indhaha sida VNG. Waxay sidoo kale isticmaashaa baaritaanka indhaha, booska, iyo kaloriinta. Laakiin halkii laga isticmaali lahaa kamarad si loo duubo dhaqdhaqaaqa indhaha, ENG waxay ku cabirtaa dhaqdhaqaaqa indhaha iyadoo elektaroodro la saarayo maqaarka hareeraha indhaha.

In kasta oo baaritaanka ENG wali la isticmaalayo, baaritaanka VNG ayaa hadda aad u badan. Si ka duwan ENG, VNG ayaa qiyaasi kara oo duubi kara dhaqdhaqaaqa indhaha waqtiga dhabta ah. VNGs sidoo kale waxay bixin karaan sawirro cad oo dhaqdhaqaaqa indhaha ah.

Tixraacyo

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Macluumaadka ku yaal boggan waa in aan loo isticmaalin beddel daryeel caafimaad oo xirfad leh ama talo. La xiriir bixiye daryeel caafimaad haddii aad su'aalo ka qabtid caafimaadkaaga.