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Ahintasɛm a ɛwɔ aniwa mu! Dɛn na wuhu ankasa wɔ (Retinal Imaging) ho?

Ahintasɛm a ɛwɔ aniwa mu! Dɛn na wuhu ankasa wɔ (Retinal Imaging) ho?

So woasusuw nea ɛrekɔ so wɔ w’ani mu no ho pɛn? Ɛtɔ da bi a sɛ wokɔ aniwa mu nhwehwɛmu a, oduruyɛfo no bɛka sɛ, "Ɛsɛ sɛ yɛtwa w'ani mu mfonini." Ɛno ne nea wɔfrɛ no ``Retinal Imaging.'' Sɛ yɛbɛka no tiawa a, ɛtwa w'ani mu mfonini wɔ dijitaal so, titiriw retina a ɛwɔ w'ani akyi no. Eyi yɛ sɔhwɛ a ɛho hia ankasa.

Enti dɛn ne eyi `(Retinal Imaging)`?

Okay, momma yɛnkasa nkɔ akyiri kakra. W'ani duruyɛfoɔ bɛtumi de saa mfiridwuma a wɔfrɛ no ` `Retinal Imaging`` yi atwa dijitaal mfonini, anaa mfonini, a ɛfa afã a ɛyɛ mmerɛw a ɛwɔ w'ani mu, w'ani akyi. Saa ɔfã yi ne baabi a retina (a wɔsan frɛ no macula) ne w’aniwa ntini no wɔ, na ɛho hia yiye.

Mpɛn pii no, yɛyɛ saa sɔhwɛ yi bere a yɛreyɛ aniwa mu nhwehwɛmu a edi mũ, anaasɛ yɛhwɛ sɛ wowɔ aniwa mu tebea horow bi ne sɛnea wɔredi so anaa. Fa no sɛ, yebetumi afi mfonini ahorow yi mu ahu sɛ ebia wowɔ aniwa mu yare ahorow bi anaa, na sɛ wɔansa a, ebia w’ani betumi ayɛ basaa . Afei nso, sɛ worenom ayaresa biara a, ebetumi ahu sɛnea ɛyɛ yiye. Sɛ oduruyɛfo no twa saa mfonini ahorow yi bere nyinaa mfe pii a, otumi hu nsakrae nketenkete mpo wɔ aniwa no mu ntɛm ara. Oduruyɛfo no bɛkyerɛ wo ``Retinal Imaging'' nhwehwɛmu ko a wuhia ne mpɛn dodow a ɛsɛ sɛ woyɛ.

Dɛn na wobetumi ahu wɔ sɔhwɛ yi mu?

Eyi yɛ sɔhwɛ a wɔde hu yare a ebetumi ahu nneɛma pii ankasa. Hwɛ nsɛm a wɔahyehyɛ yi:

  • Asikreyare a ɛde macular edema ba .
  • Wɔfrɛ sɛnea asikreyare sɛe retina no asikreyare retinopathy .
  • Aniwa mu kokoram .
  • Glaucoma tebea a ɛwɔ nipadua no mu .
  • Macular degeneration (macula no sɛe esiane mfe a obi adi nti).
  • Tokuru bi a ɛwɔ macula `(Macular tokuru)` .
  • Macula `(Macular pucker)` a ɛtwetwe anaasɛ ɛyɛ nwininwini .
  • Wɔfrɛ `akyi uvea`, ntini bi a ɛwɔ aniwa no mu a ɛyɛ hyew no `akyi uveitis` .
  • Retina a ɛpaapae .
  • Retina ntini a ɛtwetwe .

Fa no sɛ, sɛ mfonini ahorow yi kyerɛ biribi te sɛ eyi a, wo duruyɛfo bɛkamfo ayaresa a ɛfata ama wo. Ɛtɔ mmere bi a, ɛsɛ sɛ wokɔ so twa mfonini wɔ bere bi mu (serial imaging) . Eyi yɛ sɛnea ɛbɛyɛ a wubehu sɛnea woreyɛ ne sɛnea ayaresa no di yiye.

Ɔkwan bɛn so na wɔyɛ saa retina mfoninitwa nhwehwɛmu yi?

Akwan titiriw abiɛsa na ɛwɔ hɔ a wɔfa so twa aniwa no akyi mfonini wɔ dijitaal so, `fundus` (sɛnea yɛadi kan aka no, `fundus` yɛ aniwa no akyi). Aniwa ho animdefo de akwan yi di dwuma.

1. Wohu dɛn wɔ kɔla fundus mfonini ahorow ho?

Eyi hwehwɛ sɛ wode mfiri a wɔfrɛ no fundus cameras twa w’aniwa mu mfonini. Nnuruyɛfo de saa kwan yi adi dwuma mfe du du pii ni. Sɛ mfoninitwa afiri no twa mfonini ahorow no a, wuhu kanea bi a ɛhyerɛn . Sɛ wode mfiridwuma foforo di dwuma a, wubetumi anya dijitaal mfonini ahorow a emu da hɔ yiye na ɛyɛ fɛ yiye. Mfoninitwa mfiri bi betumi afa wo fundus no fã kɛse, anaasɛ wubetumi ahu nneɛma a ɛtrɛw . Eyi ma nnuruyɛfo tumi hu wo retina no fã kɛse prɛko pɛ. Mfaso akɛse biako a ɛwɔ saa kwan yi so ne sɛ etumi hu wo mogya ntini no pefee . Eyi betumi aboa kɛse wɔ nneɛma te sɛ asikreyare a ɛfa aniwa mu yare a ebetumi asɛe retina no a wobehu no mu.

2. Dɛn ne Optical Coherence Tomography (OCT) a wɔde hwɛ nneɛma so?

Eyi nso yɛ sɔhwɛ a abu so yiye. Egye sɛ wobɛhwɛ wo retina no ntoatoaso, titiriw macula ne optic nerve no. Eyi ma wutumi hu retina no fã biara wɔ ɔkwan soronko so na wosusuw ne kɛse. Eyi ho hia ma tebea horow te sɛ asikreyare a ɛde macular edema ne macular degeneration ba a wobehu.

Ɛmfa ho ɔkwan a wobɛfa so ayɛ sɔhwɛ yi no, nea ɛsɛ sɛ woyɛ ara ne sɛ wobɛtra akongua so yiye na wode w’anim abɛn mfoninitwa afiri no. Oduruyɛfo no anaa obi foforo bɛkyerɛ wo baabi a wode wo moma so ne wo hwene besi. Nea ɛho hia sen biara ne sɛ biribiara renkɔ w’ani mu wɔ sɔhwɛ yi mu.

Ɛtɔ mmere bi a, nnuruyɛfo betumi de akwan a yɛaka ho asɛm wɔ atifi hɔ no biako anaa nea ɛboro saa bedi dwuma bere koro mu. Anaasɛ, wobetumi nso ayɛ sɔhwɛ titiriw foforo a wɔfrɛ no `fluorescein angiography` aka saa kwan yi ho. Wɔ eyi mu no, wɔde aduru kakraa bi gu ntini bi a ɛwɔ wo basa mu mu. Saa aduru yi ne wo mogya tu kwan kɔ mogya ntini a ɛwɔ w’ani mu no mu. Afei eyi betumi ahu pefee sɛ ebia nneɛma bi asiw anaa ɔhaw afoforo bi wɔ saa ntini ahorow no mu anaa. Eyi nso yɛ adeyɛ ketewaa bi a ɛnpira w’ani.

Dɛn na ɛba ansa na sɔhwɛ no aba?

Nea edi kan no, oduruyɛfo no bɛkyerɛkyerɛ nhwehwɛmu yi ne nea enti a wɔreyɛ ama wo no mu akyerɛ wo. Obetumi nso abisa wo pene na wagye wo nsaano nkyerɛwee.

Nnuruyɛfo taa de nsu gu w’ani so de trɛw w’aniwa mu.. Nea enti a ɛte saa ne sɛ mfoninitwa afiri no twa mfonini wɔ aniwa no mu, te sɛ mfɛnsere a wɔfrɛ no black iris, na sɛ wɔma ɛyɛ kɛse a, wubetumi atwa mfonini a emu da hɔ. Sɛ wonom saa aduru yi a, akyinnye biara nni ho sɛ ɛsɛ sɛ woma obi de wo kɔ fie. Esiane sɛ w’ani bɛyɛ kusuu kakra na wobɛte abɔnten so nti, worentumi nka kar nnɔnhwerew kakraa bi.

Dɛn na ɛba bere a wɔreyɛ sɔhwɛ no?

Nokwarem no, `(Retinal imaging)` sɔhwɛ abien no nyinaa, a ɛne `fundus photography` ne `OCT`, yɛ ntɛmntɛm na ɛnyɛ yaw . Nea ɛba ni:

  • Wobɛtena akongua bi so wɔ afiri a wɔde yɛ mfonini no anim. Oduruyɛfo anaa ɔboafo bi bɛboa wo ma wo ho atɔ wo.
  • Ɛsɛ sɛ wode wo hwene si baabi a wɔayɛ ama no, na woyɛ w’anim sɛnea ɛbɛyɛ a wo moma so bɛmia dua ketewaa bi so brɛoo.
  • Oduruyɛfo no siesie mfoninitwa afiri no yiye na ofi ase twa mfonini. Ɔtwa aniwa biako mfonini bere koro mu.
  • Ebia wɔbɛka akyerɛ wo sɛ hwɛ kanea a ɛyɛ ahabammono . Hann no hyerɛn kakra, enti ebia wobɛte nka sɛ wo ho nyɛ wo dɛ kakra, nanso bere tiaa bi pɛ.
  • Sɛ wotwa mfonini wie a, wɔbɛka akyerɛ wo sɛ twe wo ho mfi mfoninitwa afiri no ho.

Mpɛn pii no, saa `(Retinal imaging)` sɔhwɛ yi gye bɛyɛ simma 5 kosi 10 . Nanso, sɛ oduruyɛfo no nso yɛ `fluorescein angiography` nhwehwɛmu a, ebetumi agye bɛyɛ simma 30.

Wote nka dɛn wɔ sɔhwɛ no akyi?

Sɛ oduruyɛfo no de nnuru ahyɛ w’ani mu na wama w’ani tuntum no ayɛ kɛse a, w’ani bɛyɛ kusuu na ayɛ mmerɛw nnɔnhwerew kakraa bi. Enti, ma w’ani nnye w’ahome kakra. Nka kar, nkenkan, anaa nhwɛ wo fon anaa kɔmputa. Ɛyɛ papa sɛ w’ani bɛhyɛ ahwehwɛ a wɔde hwɛ owia bere a worefi adi no.

So asiane bi wɔ eyi mu?

Retinal imaging a ɛyɛ fundus mfoninitwa ne OCT nyinaa no yɛ nea ahobammɔ wom kɛse na wonni asiane biara a wonim . Nea oduruyɛfo no yɛ ara ne sɛ ɔde mfoninitwa afiri bɛtwa w’ani mu mfonini wɔ dijitaal so.

Nanso, fluorescein angiography nso yɛ sɔhwɛ a asiane nnim, nanso ebetumi de ɔhaw ahorow bi aba. Sɛ nhwɛso no, wo honam ani betumi ayɛ kɔkɔɔ kakra, anaasɛ wo nsu betumi ayɛ kɔkɔɔ tuntum anaa borɔdɔma . Nanso, eyinom befi hɔ wɔ nnɔnhwerew 24 ntam.

Ɛntaa mma sɛ, akisikuru ( e.g., honam ani akisikuru, ɛyaw) betumi aba wɔ aduru a wɔde yɛ fluorescein no ho. Asiane a ɛwɔ anaphylaxis (akisikuru a emu yɛ den yiye) mu no sua koraa. Nnipa a wɔn ho yɛ den wɔ fluorescein ho no betumi anya nea edidi so yi:

  • Adwene a ɛyɛ basaa
  • Ano a ɛyɛ nwunu
  • Koma a ɛbɔ a ɛkɔ soro
  • Dade dɛ wɔ wɔn anom (eyi kyɛ bere tiaa bi pɛ) .
  • Akisikuru anaa ɔfe
  • Fefe a wɔfe

Ade a ɛho hia sen biara ne sɛ sɛ wote nka sɛ biribi soronko bi a, wobɛka akyerɛ wo duruyɛfo ntɛm ara.

Nea ebefi mu aba bɛn na menya?

Saa sɔhwɛ yi ma wonya dijitaal retina mfonini ahorow. Oduruyɛfo no bɛhwehwɛ mfonini ahorow no mu yiye paa. Ebia ɔbɛkyerɛ wo mfonini ahorow no na wakyerɛkyerɛ nea ɛkyerɛ mu. Wɔde mfonini ahorow yi besie sɛ w’aduruyɛ ho kyerɛwtohɔ no fã. Afei oduruyɛfo no betumi ahwɛ wɔn akyiri yi na ɔde atoto mfonini foforo ho de ahu sɛnea w’ani asesa.

Bere bɛn na ɛsɛ sɛ me ne oduruyɛfo di nkitaho?

Sɛ wowɔ nsɛmmisa bi ansa na woaba nhwehwɛmu yi, anaasɛ wopɛ sɛ wuhu nhwehwɛmu no aba ho nsɛm pii a, ntwentwɛn wo nan ase sɛ wubebisa wo duruyɛfo . N’ani begye ho sɛ obebua wo nsɛmmisa na waboa wo ma wo ho atɔ wo wɔ adeyɛ no nyinaa ho.

Nneɛma a ɛsɛ sɛ yɛkae fi eyi mu (Take-Home Message) .

Sɛ yɛbɛka no tiawa a, `(Retinal Imaging)` yɛ sɔhwɛ a ɛsom bo yiye a ebetumi ahwɛ afã horow a ɛyɛ mmerɛw a ɛwɔ w’ani no mu ne akyi. Eyi ho hia na ama wɔahu nyarewa dodow bi a sɛ wɔansa a, ebetumi ama obi aniwa nhu ade ntɛm na wɔadi so. Biribiara nni hɔ a ɛsɛ sɛ yesuro efisɛ wɔmfa biribiara nhyɛ aniwa no mu, na sɔhwɛ no nyinaa yɛ ntɛm na ɛnyɛ yaw. Wo ne wo duruyɛfo nkasa na woahu pii fa sɛnea saa `(Retinal Imaging)` sɔhwɛ yi ho hia ma wo tebea no ho. Afei wubenya eyi ho ntease pa.


` Retina, aniwa mu nhwehwɛmu, OCT sɔhwɛ, aniwa mu nyarewa, anisoadehu, aniwa ho oduruyɛfo, fundus mfoninitwa afiri

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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Ahintasɛm a ɛwɔ aniwa mu! Dɛn na wuhu ankasa wɔ (Retinal Imaging) ho?

Ahintasɛm a ɛwɔ aniwa mu! Dɛn na wuhu ankasa wɔ (Retinal Imaging) ho?

So woasusuw nea ɛrekɔ so wɔ w’ani mu no ho pɛn? Ɛtɔ da bi a sɛ wokɔ aniwa mu nhwehwɛmu a, oduruyɛfo no bɛka sɛ, "Ɛsɛ sɛ yɛtwa w'ani mu mfonini." Ɛno ne nea wɔfrɛ no ``Retinal Imaging.'' Sɛ yɛbɛka no tiawa a, ɛtwa w'ani mu mfonini wɔ dijitaal so, titiriw retina a ɛwɔ w'ani akyi no. Eyi yɛ sɔhwɛ a ɛho hia ankasa.

Enti dɛn ne eyi `(Retinal Imaging)`?

Okay, momma yɛnkasa nkɔ akyiri kakra. W'ani duruyɛfoɔ bɛtumi de saa mfiridwuma a wɔfrɛ no ` `Retinal Imaging`` yi atwa dijitaal mfonini, anaa mfonini, a ɛfa afã a ɛyɛ mmerɛw a ɛwɔ w'ani mu, w'ani akyi. Saa ɔfã yi ne baabi a retina (a wɔsan frɛ no macula) ne w’aniwa ntini no wɔ, na ɛho hia yiye.

Mpɛn pii no, yɛyɛ saa sɔhwɛ yi bere a yɛreyɛ aniwa mu nhwehwɛmu a edi mũ, anaasɛ yɛhwɛ sɛ wowɔ aniwa mu tebea horow bi ne sɛnea wɔredi so anaa. Fa no sɛ, yebetumi afi mfonini ahorow yi mu ahu sɛ ebia wowɔ aniwa mu yare ahorow bi anaa, na sɛ wɔansa a, ebia w’ani betumi ayɛ basaa . Afei nso, sɛ worenom ayaresa biara a, ebetumi ahu sɛnea ɛyɛ yiye. Sɛ oduruyɛfo no twa saa mfonini ahorow yi bere nyinaa mfe pii a, otumi hu nsakrae nketenkete mpo wɔ aniwa no mu ntɛm ara. Oduruyɛfo no bɛkyerɛ wo ``Retinal Imaging'' nhwehwɛmu ko a wuhia ne mpɛn dodow a ɛsɛ sɛ woyɛ.

Dɛn na wobetumi ahu wɔ sɔhwɛ yi mu?

Eyi yɛ sɔhwɛ a wɔde hu yare a ebetumi ahu nneɛma pii ankasa. Hwɛ nsɛm a wɔahyehyɛ yi:

  • Asikreyare a ɛde macular edema ba .
  • Wɔfrɛ sɛnea asikreyare sɛe retina no asikreyare retinopathy .
  • Aniwa mu kokoram .
  • Glaucoma tebea a ɛwɔ nipadua no mu .
  • Macular degeneration (macula no sɛe esiane mfe a obi adi nti).
  • Tokuru bi a ɛwɔ macula `(Macular tokuru)` .
  • Macula `(Macular pucker)` a ɛtwetwe anaasɛ ɛyɛ nwininwini .
  • Wɔfrɛ `akyi uvea`, ntini bi a ɛwɔ aniwa no mu a ɛyɛ hyew no `akyi uveitis` .
  • Retina a ɛpaapae .
  • Retina ntini a ɛtwetwe .

Fa no sɛ, sɛ mfonini ahorow yi kyerɛ biribi te sɛ eyi a, wo duruyɛfo bɛkamfo ayaresa a ɛfata ama wo. Ɛtɔ mmere bi a, ɛsɛ sɛ wokɔ so twa mfonini wɔ bere bi mu (serial imaging) . Eyi yɛ sɛnea ɛbɛyɛ a wubehu sɛnea woreyɛ ne sɛnea ayaresa no di yiye.

Ɔkwan bɛn so na wɔyɛ saa retina mfoninitwa nhwehwɛmu yi?

Akwan titiriw abiɛsa na ɛwɔ hɔ a wɔfa so twa aniwa no akyi mfonini wɔ dijitaal so, `fundus` (sɛnea yɛadi kan aka no, `fundus` yɛ aniwa no akyi). Aniwa ho animdefo de akwan yi di dwuma.

1. Wohu dɛn wɔ kɔla fundus mfonini ahorow ho?

Eyi hwehwɛ sɛ wode mfiri a wɔfrɛ no fundus cameras twa w’aniwa mu mfonini. Nnuruyɛfo de saa kwan yi adi dwuma mfe du du pii ni. Sɛ mfoninitwa afiri no twa mfonini ahorow no a, wuhu kanea bi a ɛhyerɛn . Sɛ wode mfiridwuma foforo di dwuma a, wubetumi anya dijitaal mfonini ahorow a emu da hɔ yiye na ɛyɛ fɛ yiye. Mfoninitwa mfiri bi betumi afa wo fundus no fã kɛse, anaasɛ wubetumi ahu nneɛma a ɛtrɛw . Eyi ma nnuruyɛfo tumi hu wo retina no fã kɛse prɛko pɛ. Mfaso akɛse biako a ɛwɔ saa kwan yi so ne sɛ etumi hu wo mogya ntini no pefee . Eyi betumi aboa kɛse wɔ nneɛma te sɛ asikreyare a ɛfa aniwa mu yare a ebetumi asɛe retina no a wobehu no mu.

2. Dɛn ne Optical Coherence Tomography (OCT) a wɔde hwɛ nneɛma so?

Eyi nso yɛ sɔhwɛ a abu so yiye. Egye sɛ wobɛhwɛ wo retina no ntoatoaso, titiriw macula ne optic nerve no. Eyi ma wutumi hu retina no fã biara wɔ ɔkwan soronko so na wosusuw ne kɛse. Eyi ho hia ma tebea horow te sɛ asikreyare a ɛde macular edema ne macular degeneration ba a wobehu.

Ɛmfa ho ɔkwan a wobɛfa so ayɛ sɔhwɛ yi no, nea ɛsɛ sɛ woyɛ ara ne sɛ wobɛtra akongua so yiye na wode w’anim abɛn mfoninitwa afiri no. Oduruyɛfo no anaa obi foforo bɛkyerɛ wo baabi a wode wo moma so ne wo hwene besi. Nea ɛho hia sen biara ne sɛ biribiara renkɔ w’ani mu wɔ sɔhwɛ yi mu.

Ɛtɔ mmere bi a, nnuruyɛfo betumi de akwan a yɛaka ho asɛm wɔ atifi hɔ no biako anaa nea ɛboro saa bedi dwuma bere koro mu. Anaasɛ, wobetumi nso ayɛ sɔhwɛ titiriw foforo a wɔfrɛ no `fluorescein angiography` aka saa kwan yi ho. Wɔ eyi mu no, wɔde aduru kakraa bi gu ntini bi a ɛwɔ wo basa mu mu. Saa aduru yi ne wo mogya tu kwan kɔ mogya ntini a ɛwɔ w’ani mu no mu. Afei eyi betumi ahu pefee sɛ ebia nneɛma bi asiw anaa ɔhaw afoforo bi wɔ saa ntini ahorow no mu anaa. Eyi nso yɛ adeyɛ ketewaa bi a ɛnpira w’ani.

Dɛn na ɛba ansa na sɔhwɛ no aba?

Nea edi kan no, oduruyɛfo no bɛkyerɛkyerɛ nhwehwɛmu yi ne nea enti a wɔreyɛ ama wo no mu akyerɛ wo. Obetumi nso abisa wo pene na wagye wo nsaano nkyerɛwee.

Nnuruyɛfo taa de nsu gu w’ani so de trɛw w’aniwa mu.. Nea enti a ɛte saa ne sɛ mfoninitwa afiri no twa mfonini wɔ aniwa no mu, te sɛ mfɛnsere a wɔfrɛ no black iris, na sɛ wɔma ɛyɛ kɛse a, wubetumi atwa mfonini a emu da hɔ. Sɛ wonom saa aduru yi a, akyinnye biara nni ho sɛ ɛsɛ sɛ woma obi de wo kɔ fie. Esiane sɛ w’ani bɛyɛ kusuu kakra na wobɛte abɔnten so nti, worentumi nka kar nnɔnhwerew kakraa bi.

Dɛn na ɛba bere a wɔreyɛ sɔhwɛ no?

Nokwarem no, `(Retinal imaging)` sɔhwɛ abien no nyinaa, a ɛne `fundus photography` ne `OCT`, yɛ ntɛmntɛm na ɛnyɛ yaw . Nea ɛba ni:

  • Wobɛtena akongua bi so wɔ afiri a wɔde yɛ mfonini no anim. Oduruyɛfo anaa ɔboafo bi bɛboa wo ma wo ho atɔ wo.
  • Ɛsɛ sɛ wode wo hwene si baabi a wɔayɛ ama no, na woyɛ w’anim sɛnea ɛbɛyɛ a wo moma so bɛmia dua ketewaa bi so brɛoo.
  • Oduruyɛfo no siesie mfoninitwa afiri no yiye na ofi ase twa mfonini. Ɔtwa aniwa biako mfonini bere koro mu.
  • Ebia wɔbɛka akyerɛ wo sɛ hwɛ kanea a ɛyɛ ahabammono . Hann no hyerɛn kakra, enti ebia wobɛte nka sɛ wo ho nyɛ wo dɛ kakra, nanso bere tiaa bi pɛ.
  • Sɛ wotwa mfonini wie a, wɔbɛka akyerɛ wo sɛ twe wo ho mfi mfoninitwa afiri no ho.

Mpɛn pii no, saa `(Retinal imaging)` sɔhwɛ yi gye bɛyɛ simma 5 kosi 10 . Nanso, sɛ oduruyɛfo no nso yɛ `fluorescein angiography` nhwehwɛmu a, ebetumi agye bɛyɛ simma 30.

Wote nka dɛn wɔ sɔhwɛ no akyi?

Sɛ oduruyɛfo no de nnuru ahyɛ w’ani mu na wama w’ani tuntum no ayɛ kɛse a, w’ani bɛyɛ kusuu na ayɛ mmerɛw nnɔnhwerew kakraa bi. Enti, ma w’ani nnye w’ahome kakra. Nka kar, nkenkan, anaa nhwɛ wo fon anaa kɔmputa. Ɛyɛ papa sɛ w’ani bɛhyɛ ahwehwɛ a wɔde hwɛ owia bere a worefi adi no.

So asiane bi wɔ eyi mu?

Retinal imaging a ɛyɛ fundus mfoninitwa ne OCT nyinaa no yɛ nea ahobammɔ wom kɛse na wonni asiane biara a wonim . Nea oduruyɛfo no yɛ ara ne sɛ ɔde mfoninitwa afiri bɛtwa w’ani mu mfonini wɔ dijitaal so.

Nanso, fluorescein angiography nso yɛ sɔhwɛ a asiane nnim, nanso ebetumi de ɔhaw ahorow bi aba. Sɛ nhwɛso no, wo honam ani betumi ayɛ kɔkɔɔ kakra, anaasɛ wo nsu betumi ayɛ kɔkɔɔ tuntum anaa borɔdɔma . Nanso, eyinom befi hɔ wɔ nnɔnhwerew 24 ntam.

Ɛntaa mma sɛ, akisikuru ( e.g., honam ani akisikuru, ɛyaw) betumi aba wɔ aduru a wɔde yɛ fluorescein no ho. Asiane a ɛwɔ anaphylaxis (akisikuru a emu yɛ den yiye) mu no sua koraa. Nnipa a wɔn ho yɛ den wɔ fluorescein ho no betumi anya nea edidi so yi:

  • Adwene a ɛyɛ basaa
  • Ano a ɛyɛ nwunu
  • Koma a ɛbɔ a ɛkɔ soro
  • Dade dɛ wɔ wɔn anom (eyi kyɛ bere tiaa bi pɛ) .
  • Akisikuru anaa ɔfe
  • Fefe a wɔfe

Ade a ɛho hia sen biara ne sɛ sɛ wote nka sɛ biribi soronko bi a, wobɛka akyerɛ wo duruyɛfo ntɛm ara.

Nea ebefi mu aba bɛn na menya?

Saa sɔhwɛ yi ma wonya dijitaal retina mfonini ahorow. Oduruyɛfo no bɛhwehwɛ mfonini ahorow no mu yiye paa. Ebia ɔbɛkyerɛ wo mfonini ahorow no na wakyerɛkyerɛ nea ɛkyerɛ mu. Wɔde mfonini ahorow yi besie sɛ w’aduruyɛ ho kyerɛwtohɔ no fã. Afei oduruyɛfo no betumi ahwɛ wɔn akyiri yi na ɔde atoto mfonini foforo ho de ahu sɛnea w’ani asesa.

Bere bɛn na ɛsɛ sɛ me ne oduruyɛfo di nkitaho?

Sɛ wowɔ nsɛmmisa bi ansa na woaba nhwehwɛmu yi, anaasɛ wopɛ sɛ wuhu nhwehwɛmu no aba ho nsɛm pii a, ntwentwɛn wo nan ase sɛ wubebisa wo duruyɛfo . N’ani begye ho sɛ obebua wo nsɛmmisa na waboa wo ma wo ho atɔ wo wɔ adeyɛ no nyinaa ho.

Nneɛma a ɛsɛ sɛ yɛkae fi eyi mu (Take-Home Message) .

Sɛ yɛbɛka no tiawa a, `(Retinal Imaging)` yɛ sɔhwɛ a ɛsom bo yiye a ebetumi ahwɛ afã horow a ɛyɛ mmerɛw a ɛwɔ w’ani no mu ne akyi. Eyi ho hia na ama wɔahu nyarewa dodow bi a sɛ wɔansa a, ebetumi ama obi aniwa nhu ade ntɛm na wɔadi so. Biribiara nni hɔ a ɛsɛ sɛ yesuro efisɛ wɔmfa biribiara nhyɛ aniwa no mu, na sɔhwɛ no nyinaa yɛ ntɛm na ɛnyɛ yaw. Wo ne wo duruyɛfo nkasa na woahu pii fa sɛnea saa `(Retinal Imaging)` sɔhwɛ yi ho hia ma wo tebea no ho. Afei wubenya eyi ho ntease pa.


` Retina, aniwa mu nhwehwɛmu, OCT sɔhwɛ, aniwa mu nyarewa, anisoadehu, aniwa ho oduruyɛfo, fundus mfoninitwa afiri

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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