Mea Kākau: Clyde Lopez
Lā O Ka Hana: 18 Iulai 2021
HōʻAno Hou I Ka Lā: 2 Iune 2025
Anonim
Videonystagmography (VNG eng testing) National Dizzy and Balance Center
Wikiō: Videonystagmography (VNG eng testing) National Dizzy and Balance Center

Anter

He aha ka videonystagmography (VNG)?

ʻO Videonystagmography (VNG) kahi hoʻāʻo e ana ana i kahi ʻano o ka neʻe ʻana o ka maka i hana ʻole ʻia i kapa ʻia ʻo nystagmus. Hiki ke lohi a wikiwiki paha kēia neʻe ʻana, kūmau a ʻono paha. Hoʻokumu ʻo Nystagmus i kou mau maka e neʻe mai kēlā ʻaoʻao a i kēia ʻaoʻao a i luna a i lalo paha, a i ʻole ʻelua paha. Hiki ke hana ka lolo i nā leka paio mai kou mau maka a me ka ʻōnaehana kaulike i ka pepeiao o loko. Hiki i kēia mau leka paio ke hoʻoluhi.

Hiki iā ʻoe ke kiʻi iki i ka nystagmus ke neʻe ʻoe i kou poʻo i kekahi ala a i ʻole nānā i kekahi ʻano o nā lauana. Akā inā loaʻa iā ʻoe ke neʻe ʻole kou poʻo a i ʻole inā lōʻihi ka lōʻihi, ʻo ia paha he maʻi kou o ka ʻōnaehana vestibular.

Aia i loko o kāu ʻōnaehana vestibular nā lālā, nā aʻa, a me nā hanana i loko o kou pepeiao o loko. ʻO ia ke kikowaena nui o kou kino o ke kaulike. Hana pū ka ʻōnaehana vestibular me kou mau maka, ʻike i ka pā, a me ka lolo. Kūkākūkā kou lolo me nā ʻōnaehana like ʻole i kou kino e kāohi i kāu kaulike.

Nā inoa ʻē aʻe: VNG


No ke aha ia e hoʻohana ai?

Hoʻohana ʻia ʻo VNG e ʻike inā loaʻa ʻoe i kahi maʻi o ka ʻōnaehana vestibular (nā kūkulu kaulike i loko o kou pepeiao o loko) a i ʻole i ka ʻāpana o ka lolo e kaohi ana i ke kaulike.

No ke aha mai wau e pono ai i kahi VNG?

Pono ʻoe i kahi VNG inā loaʻa iā ʻoe nā hōʻailona o kahi maʻi vestibular. ʻO ka ʻōuli nui ka dizziness, kahi manawa maʻamau no nā ʻōuli ʻokoʻa o ke kaulike ʻole. Hoʻopili kēia i ka vertigo, kahi manaʻo e wili ana ʻoe a i ʻole nā ​​wahi puni, e haʻalulu nei i ka wā e hele wāwae ana, a me ka lightheadedness, kahi manaʻo e like me ʻoe e maule ai.

ʻO nā ʻōuli ʻē aʻe o kahi maʻi vestibular e:

  • ʻO Nystagmus (ka neʻe ʻana o ka maka i ʻole i ka ʻaoʻao a i luna a i lalo paha)
  • Ke kani nei i nā pepeiao (tinnitus)
  • Ka manaʻo o ka piha a kaomi paha i ka pepeiao
  • Huikau

He aha ka hana ma kahi o ka VNG?

Hana ʻia kahi VNG e kahi mea mālama ola mua a i ʻole kekahi o nā ʻano loea e like me ia:

  • He audiologist, kahi lawelawe mālama ola nāna i loea i ka diagnose, mālama ʻana, a me ka mālama ʻana i ka nalo ʻana o ka lohe
  • An otolaryngologist (ENT), he kauka e loea ana i ka mālama ʻana i nā maʻi a me nā kūlana o nā pepeiao, ka ihu, a me ka ʻāʻī
  • He neurologist, he kauka e loea ana i ka diagnose a me ka mālama ʻana i nā maʻi o ka lolo a me nā ʻōnaehana

I ka wā o kahi hoʻokolohua VNG, e noho ʻoe i kahi lumi pouli a komo i nā aniani kuʻikuʻi. He kāmela kā nā goggles e hoʻopaʻa i ka neʻe ʻana o ka maka. ʻEkolu mau ʻāpana nui i ka VNG:


  • ʻImi hoʻāʻo. Ma kēia ʻāpana o ka VNG, e nānā ʻoe a hāhai i nā kiko neʻe a nonmoving ma kahi pā māmā.
  • Hōʻike hoʻāʻo. Ma kēia ʻāpana, e neʻe kāu mea hāʻawi i kou poʻo a me kou kino i nā kūlana like ʻole. E nānā kāu mea hāʻawi inā kumu kēia i ka nestagmus.
  • Ke hoʻāʻo ʻana o Caloric. Ma kēia ʻāpana, e hoʻokomo ʻia ka wai mehana a me nā anuanu i loko o kēlā me kēia pepeiao. Ke komo ka wai anuanu a i ʻole ka ea i loko o ka pepeiao i loko, pono ia i ka nystagmus. E neʻe nā maka mai ka wai anuanu i loko o kēlā pepeiao a hoʻi mālie. Ke hoʻokomo ʻia ka wai mehana a me ka ea i loko o ka pepeiao, pono e neʻe mālie nā maka i kēlā pepeiao a hoʻi mālie. Inā pane ʻole nā ​​maka i kēia mau ala, manaʻo paha ia he hōʻino i nā aʻa o ka pepeiao o loko. E nānā pū kāu mea e ʻike ai inā pane ʻokoʻa ka pepeiao ʻokoʻa i kekahi. Inā hōʻino ʻia kekahi pepeiao, e nāwaliwali ka pane ma mua o kekahi, a i ʻole ʻaʻohe pane iki.

Pono wau e hana i kekahi mea e hoʻomākaukau ai no kahi VNG?

Pono paha ʻoe e hoʻololi i kāu papaʻai a hōʻalo paha i kekahi mau lāʻau no hoʻokahi lā a ʻelua paha ma mua o kāu hoʻokolohua. E haʻi aku kāu mea mālama ola iā ʻoe inā aia kekahi ʻōlelo kūikawā e ukali ai.


Aia kekahi mau pilikia i ka VNG?

Hoʻomaʻamaʻa paha ka hōʻike iā ʻoe no kekahi mau minuke. Makemake paha ʻoe e hana i kahi hoʻonohonoho no kekahi e hoʻokele iā ʻoe i ka home, inā he lōʻihi ka lōʻihi o ka ʻōuli.

He aha ke ʻano o nā hopena?

Inā ʻaʻole maʻamau nā hopena, manaʻo paha ia he maʻi kou o ka pepeiao o loko. Pākuʻi ʻia kēia mau mea:

  • ʻO ka maʻi ʻo Meniere, kahi maʻi e hoʻopūpī ai, ka nalowale ʻana o ka lohe pepeiao, a me ka tinnitus (ke kani nei i nā pepeiao). Hoʻokahi nō pepeiao e pili ai. ʻOiai ʻaʻohe mea ola no ka maʻi o Meniere, mālama ʻia paha ka maʻi me ka lāʻau a me / a i ʻole nā ​​loli i kāu papaʻai.
  • Labyrinthitis, kahi maʻi e kumu ai ka vertigo a me ke kaulike ʻole. Kumu ʻia ia i ka wā a maʻi a pehu paha kekahi o ka pepeiao o loko. Hele aku ka maʻi i kāna manawa iho, akā hiki ke kuhikuhi ʻia ʻoe i nā lāʻau ʻaloʻalo inā ʻike ʻia ʻoe me kahi maʻi.

Hiki paha i kahi hopena maʻamau ke loaʻa iā ʻoe kahi ʻano e hoʻopili i nā ʻāpana o ka lolo e kōkua i ke kaohi i kāu kaulike.

Inā he mau nīnau kāu e pili ana i kāu hopena, e kamaʻilio me kāu kauka olakino.

Aia kekahi mea ʻē aʻe e pono iaʻu e ʻike e pili ana i kahi VNG?

ʻO kekahi hōʻike ʻē aʻe i kapa ʻia electronystagmography (ENG) ana i ke ʻano o ka neʻe ʻana o ka maka e like me VNG. Hoʻohana pū ia i ka hoʻokolohua ocular, positional, a me caloric. Akā ma kahi o ka hoʻohana ʻana o kahi kāmela e hoʻopaʻa i nā neʻe ʻana o ka maka, ana ʻo ENG i ka neʻe ʻana o ka maka me nā uila i kau ʻia ma ka ʻili a puni nā maka.

ʻOiai ke hoʻohana ʻia nei nā hoʻokolohua ENG, ʻoi aku ka maʻamau o ka hoʻokolohua VNG i kēia manawa. ʻAʻole like me ENG, hiki i kahi VNG ke ana a hoʻopaʻa i nā neʻe o ka maka i ka manawa maoli. Hiki i nā VNG ke hāʻawi i nā kiʻi ʻoi aku ka maopopo o ka neʻe ʻana o ka maka.

Nā kūmole

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ʻAʻole pono e hoʻohana i ka ʻike ma kēia pūnaewele i pani no ka mālama olakino ʻoihana a ʻōlelo aʻoaʻo paha. Kāhea aku i ka mea mālama ola inā he nīnau kāu e pili ana i kou olakino.

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