So woama oduruyɛfo bi ahwɛ w’ani pɛn na wɔaka akyerɛ wo sɛ susuw w’aniwa no mu duru? Ebia wɔaka akyerɛ wo nso sɛ yɛ ‘Pachymetry Test’. Nnipa pii te nka sɛ wɔn ho yɛ nwonwa kakra bere a wɔte saa din yi, na wosusuw sɛ ɛyɛ sɔhwɛ kɛse anaasɛ ɛbɛyɛ yaw. Enti ɛnnɛ, momma yɛnka nea saa Pachymetry Test yi yɛ, nea enti a wɔyɛ no, ne sɛ ebia ɛsɛ sɛ wusuro no ho asɛm.
Sɛ yɛbɛka no tiawa a, dɛn ne saa Pachymetry Sɔhwɛ yi?
Sɛ yɛbɛka no tiawa a, Pachymetry Test yɛ sɔhwɛ a ɛkyerɛ sɛnea w’aniwa no mu yɛ duru. Afei ebia worebisa wo ho sɛ, "Dɛn ne saa ani a ɛyɛ mmerɛw yi?"
Aniwa no yɛ ntini a ɛyɛ tratraa a ɛyɛ mmerɛw koraa na ɛte sɛ dɔn a ɛwɔ yɛn aniwa no anim. Ɛwɔ dwumadi atitiriw abien:
1. Ɛboa yɛn ma yehu ade yiye denam hann a ɛhyɛn aniwa no mu a yɛde yɛn adwene si so no so.
2. Aniwa a wɔbɔ ho ban fi mfutuma ne mmoawa ho.
Enti, saa Pachymetry Sɔhwɛ yi susuw ani no mu duru wɔ micrometers mu. Eyi ma oduruyɛfo no nya aniwa no akwahosan ho nsɛm a ɛho hia paa. Ɛtɔ da bi a wɔyɛ saa sɔhwɛ yi de ka sɔhwɛ bi a wɔfrɛ no `Corneal Topography`, a ɛyɛ asase mfonini a ɛkyerɛ ani no ani.
Tebea bɛn mu na wɔyɛ sɔhwɛ yi?
Oduruyɛfo bi betumi ahyɛ nhwehwɛmu yi esiane nneɛma pii nti. Nea ɛtaa ba ne:
- Glaucoma Diagnosis and Treatment: Glaucoma yɛ yareɛ a nhyɛsoɔ a ɛwɔ aniwa no mu (Intraocular Pressure - IOP) kɔ soro na ɛtumi sɛe aniwa no ntini. Nnuruyɛfo de sɔhwɛ bi a wɔfrɛ no `Tonometry` susuw saa nhyɛso yi. Nanso, ani a ɛyɛ den no di dwuma titiriw wɔ ha.
- Ansa na wɔbɛyɛ oprehyɛn a wɔde yi aniwa ahwehwɛ: Mprempren nnipa pii reyɛ oprehyɛn te sɛ `LASIK` de ayi wɔn ahwehwɛ afi hɔ. Nea ɛka oprehyɛn yi ho ne sɛ wɔde laser hann sesa ani no nsusuwii. Enti ansa na wobɛyɛ saa oprehyɛn yi no, ɛsɛ sɛ wuhu ankasa sɛ ebia w’aniwa no mu yɛ duru sɛnea ɛbɛyɛ a ebetumi agyina ano anaa. Sɛ ani no yɛ teateaa a, nsɛnnennen te sɛ `(cornea ectasia)` betumi aba wɔ oprehyɛn no akyi. Enti, akyinnye biara nni ho sɛ wɔyɛ sɔhwɛ yi de hwehwɛ ahobammɔ.
- Tebea afoforo a ɛfa ani a ɛyɛ mmerɛw ho:Wɔde saa sɔhwɛ yi nso di dwuma de hwɛ tebea horow a ɛka ani no mu duru, te sɛ `keratoconus` (aniwa no a ɛpuepue a ɛte sɛ kɔne), `Fuchs' dystrophy`, ne `aniwa no hydrops`.
- Aniwa a wopirapira: Eyi nso boa ma wohu sɛ ebia aniwa no asɛe anaasɛ ne kɛse asesa sɛ aniwa bi apira a.
- Optical Pachymetry (ɔkwan a ɛnyɛ nea wɔde di nkitaho) nni asiane biara.
- Ultrasonic Pachymetry (ɔkwan a wɔfa so ka aso) no nni asiane kakraa bi pɛ. Nanso, eyinomNneɛma a ɛntaa nsi koraa.
- Ɔyare mmoawa (ɛnyɛ nea ɛbɛyɛ yiye sɛ eyi bɛba efisɛ wɔabɔ nnwinnade no ho ban yiye).
- Sɛ́ wobɛte nka sɛ aniwa no ho ayɛ wo yaw kakra anaasɛ ɛyɛ wo yaw.
- Ebinom a wɔn ho nyɛ wɔn hyew wɔ nsu a ɛma obi ho yɛ no yaw ho.
- Bere tiaa bi a ɛsɛe aniwa no, te sɛ akisikuru ketewaa bi, esiane sɛnea ɛne afiri no di nkitaho nti.
- Pachymetry Test yɛ sɔhwɛ a ɛyɛ mmerɛw yiye, ɛnyɛ yaw, na ɛyɛ ntɛm a ɛkyerɛ sɛnea w’aniwa no mu yɛ duru.
- Eyi ho hia na ama wɔahu atiridiinini no pɛpɛɛpɛ na wɔahwɛ ahu sɛ ahobammɔ wɔ ansa na wɔayɛ oprehyɛn te sɛ LASIK.
- Akwan abien na ɛwɔ hɔ a wɔfa so sɔ hwɛ: biako nka aniwa no, na biako nso hwehwɛ sɛ wɔde adwinnade ketewaa bi ka aniwa no brɛoo bere a woayɛ no mmerɛw awie no.
- Nea efi sɔhwɛ no mu ba no yɛ akontaahyɛde bi kɛkɛ. Wo duruyɛfo nkutoo na obetumi ama wo nea ɛkyerɛ ne w’ani akwahosan ho nkyerɛkyerɛmu a eye sen biara. Enti nhuruw nkɔ nsɛm a ɛfa ho nkutoo ho.
- Sɛ wowɔ nsɛmmisa bi fa w’ani nhwehwɛmu anaa nhwehwɛmu yi ho a, ntwentwɛn wo nan ase sɛ wubebisa wo duruyɛfo.
Sɛ nhwɛso no, sɛ w’aniwa no mu yɛ duru sen sɛnea ɛte daa a, ebia nhyɛso a ɛwɔ aniwa no mu no bɛyɛ kɛse asen sɛnea ɛte ankasa. Saa ara na sɛ ani no yɛ tratraa , ebia nhyɛso no bɛba fam asen sɛnea ɛte ankasa. Enti sɛ wubehu saa kɛse yi a, ɛho hia yiye ma oduruyɛfo no na ama wahu sɛ ebia wowɔ atiridiinini anaasɛ wunni bi.
Akwan bɛn na wɔfa so yɛ sɔhwɛ yi?
Akwan titiriw abien na ɛwɔ hɔ a wobɛfa so ayɛ sɔhwɛ yi. Nneɛma abien no nyinaa yɛ ntɛmntɛm yiye na ɛnyɛ den. Ɛho nhia sɛ woyɛ biribi titiriw biara de asiesie wo ho ama eyi.
| Ɔkwan a wɔfa so sɔ hwɛ | Sɛnea ɛba |
|---|---|
| Optical Pachymetry a Wɔde Di Dwuma | Wɔ eyi mu no, nnwinnade biara nka w’ani. Nea ɛsɛ sɛ woyɛ ara ne sɛ wobɛtra afiri bi anim na wode wo hwene ne wo moma so asi baabi a ɛwɔ so. Wɔde mfonini ahorow a afiri no twa na ɛkyerɛ sɛnea ne kɛse te. Optical Coherence Tomography (OCT) yɛ ɔkwan foforo a ɛte saa. |
| Ultrasonic Pachymetry a Wɔde Yɛ Nneɛma a Ɛyɛ Fɛ | Wɔ saa adeyɛ yi mu no, wodi kan de nsu a ɛma wo ho yɛ wo yaw bi gu w’ani so. Enti worente biribiara nka. Afei, wɔde adwinnade ketewaa bi a ɛte sɛ kyerɛwdua a enni mmoawa (pachymeter) ano brɛoo yiye wɔ w’aniwa so simma kakraa bi. Wɔde ultrasound asorɔkye na ɛsusuw ne kɛse. |
Nkaebɔ ketewaa bi
Sɛ wunim sɛ wɔbɛma wo nnuru a ɛma wo ho yɛ wo yaw anaa nea ɛma wotrɛw mu de yɛ w’ani nhwehwɛmu a, ɛyɛ nea asiane biara nni ho sɛ wo ne obi foforo bɛtra pɔnkɔ so, efisɛ saa nsu a ɛtɔ gu fam yi betumi ama w’ani ayɛ kusuu bere tiaa bi.
So asiane bi wɔ eyi mu?
Eyi yɛ sɔhwɛ a ahobammɔ wom yiye.
Sɛ w’ani kɔ so yɛ wo yaw anaasɛ w’aniwa nhu ade yiye wɔ nhwehwɛmu yi akyi a, frɛ wo duruyɛfo ntɛm ara.
Momma yɛnhwehwɛ nea efii sɔhwɛ no mu bae no mu nsɛm.
Ade a eye sen biara wɔ sɔhwɛ yi ho ne sɛ wobetumi anya nea efi mu ba no ntɛm ara. Oduruyɛfo no betumi ne wo aka ho asɛm ntɛm ara.
Sɛ wɔkyekyem pɛpɛɛpɛ a , aniwa a ɛwɔ apɔwmuden no mfinimfini ani no mu duru yɛ micrometer 540 kosi 550 .
Nanso kae sɛ eyi yɛ bo a wɔkyekyem pɛpɛɛpɛ ara kwa. Ebetumi ayɛ soronko a egyina mfe a woadi, abusua a wufi mu, ne w’akwahosan tebea afoforo so. Enti sɛ wo bo a ɛsom no boro saa kwan yi so kakra a, mma ɛnhaw wo. Ebia w’ani ayɛ nea ahoɔden wom koraa. Wo duruyɛfo nkutoo na obetumi akyerɛ nea ebefi mu aba no ase pɛpɛɛpɛ.
Wo duruyɛfo betumi agyina nea ebefi mu aba no so asi sɛnea wɔbɛsa w’aniwa a ɛyɛ mmerɛw no ho gyinae anaasɛ sɛ ebia woyɛ obi a ɔfata sɛ wɔyɛ w’ani oprehyɛn anaa.
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