Anya na orbit ultrasound

Anya na orbit ultrasound bụ ule iji lelee ebe anya. Ọ na-egosikwa nha anya na akụkụ nke anya.

Ule a na-emekarị na ụlọ ọrụ ophthalmologist ma ọ bụ ngalaba ophthalmology nke ụlọ ọgwụ ma ọ bụ ụlọ ọgwụ.

Anya gi juru ogwu (anestetiiki dara). A na-etinye eriri ultrasound (transducer) n'ihu ihu anya.

Ultrasound na-eji ụda olu dị elu nke na-agabiga na anya. Ntughari uche (ikwughachi) nke ebili mmiri na-eto eto na-ese onyinyo nke nhazi anya. Nwale a were ihe dị ka nkeji iri na ise.

Enwere ụdị nyocha abụọ: A-scan na B-scan.

Maka A-scan:

• You ga-anọ ọdụkarị n’oche ma tinye agba gị na ezumike. Ga-ele anya n'ihu.
• A na-etinye obere nyocha n'ihu anya gị.
• Enwere ike ịme ule ahụ ka ị dinara ala. Site na usoro a, a na-etinye iko jupụtara na mmiri megide anya gị iji mee nnwale ahụ.

Maka nyocha B:

• Ga-anọdụ ala, enwere ike ịgwa gị ka ị lelee n'ọtụtụ ụzọ. Ule a na-ejikarị emechi anya gị.
• A gel na-etinye na akpụkpọ nke nku anya gị. A na-etinye nyocha nyocha B nwayọ megide nku anya gị iji mee ule ahụ.

Enweghị mkpa pụrụ iche maka ule a.

Anya gị gwụrụ, yabụ na ị gaghị enwe nkasi obi ọ bụla. Enwere ike ịgwa gị ka ị lelee n'akụkụ dị iche iche iji melite onyonyo nke ultrasound ma ọ bụ ya mere ọ nwere ike ịlele akụkụ dị iche nke anya gị.

Gel ejiri B-scan nwere ike gbanye na ntì gị, mana ị gaghị enwe ahụ erughị ala ma ọ bụ ihe mgbu ọ bụla.

Test nwere ike ịnwale ule a ma ọ bụrụ na ị nwere cataracts ma ọ bụ nsogbu anya ọzọ.

Ultrasound a na-enyocha anya iji chọpụta ikike ziri ezi nke oghere lens tupu ịwa ahụ.

A na-eme nyocha B iji lee anya n'ime akụkụ nke anya ma ọ bụ ohere dị n'azụ anya nke na-enweghị ike ịhụ ozugbo. Nke a nwere ike ime mgbe ịnwere ihu anya ma ọ bụ ọnọdụ ndị ọzọ na-eme ka o siere dọkịta ike ịhụ n’azụ anya gị. Nnwale ahụ nwere ike inyere aka ịchọpụta nkwụsị azụ, etuto ahụ, ma ọ bụ nsogbu ndị ọzọ.

Maka nyocha, nyocha nke anya dị na ọkwa nkịtị.

Maka nyocha B, akụkụ anya na orbit na-egosi nke ọma.

Nyochaa B nwere ike igosi:

• Ọbara ọgbụgba n'ime gel doro anya (vitreous) nke jupụtara azụ anya (ọbara ọgbụgba vitreous)
• Ọrịa cancer nke retina (retinoblastoma), n'okpuru retina, ma ọ bụ n'akụkụ ọzọ nke anya (dị ka melanoma)
• Anụ ahụ mebiri emebi ma ọ bụ mmerụ ahụ dị n’ọkpụkpụ (orbit) nke gbara gburugburu ma na-echebe anya
• Ahụ ndị mba ọzọ
• Iwepu retina site n'azụ anya (nlọghachi azụ)
• Ọzịza (mbufụt)

Iji zere ịkọ ọkọ, atụla anya ahụ gị gwụrụ agwụ ruo mgbe onye na-akụnwụ ahụ na-apụ (ihe dị ka nkeji 15). Enweghị nsogbu ndị ọzọ.

Echography - anya orbit; Ultrasound - anya gburugburu; Oral ultrasonography; Ultrasonography nke Orbital

• Isi na anya echoencephalogram

Fisher YL, Sebrow DB. Kpọtụrụ B-scan ultrasonography. Na: Yanoff M, Duker JS, eds. Ọrịa. Nke 5. Philadelphia, PA: Elsevier; 2019: isi 6.5.

Guthoff RF, Labriola LT, Stachs O. Diagnostic ophthalmic ultrasound. Na: Schachat AP, Sadda SVR, Hinton DR, Wilkinson CP, Wiedemann P, eds. Ryan's Retina. Nke isii. Philadelphia, PA: Elsevier; 2018: isi 11.

Thust SC, Miszkiel K, Davagnanam I. Orbit. Na: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. Ihe omimi Radiology nke Grainger & Allison: Akwụkwọ ọgụgụ nke Imaging Medical. Nke isii. Philadelphia, PA: Elsevier Churchill Livingstone; 2015: isi 66.