So ɛtɔ mmere bi a wote nka sɛ wo ba ketewa no aka kakra wɔ nkɔso mu? Anaasɛ ɛte sɛ nea n’anim yɛbea ne ne nipadua yɛ soronko kakra wɔ mmofra afoforo a wɔne no bɔ tipɛn ho? Ɛtɔ da bi a, wɔ saa nneɛma yi akyi no, ebia tebea bi a ɛntaa nsi a yɛntee ho asɛm mpo wɔ hɔ. Ɛnnɛ, yɛreka yareɛ bi a nnipa pii nnim ho asɛm, nanso ɛho hia paa sɛ yɛn sɛ awofoɔ sɛ yɛma yɛn ani da hɔ. Ɛno ne Hunter Syndrome a ɛyɛ yare no.
Sɛ yɛbɛka no tiawa a, dɛn ne Hunter Syndrome?
Hunter syndrome yɛ tebea a ɛntaa nsi koraa, a efi awosu mu. Eyi ne bere a wo ba no nipadua ntumi nsɛe asikre mu nneɛma bi a ɛyɛ den na ɛnyam yiye. Fa no sɛ apɔnkɔ nketewa a wɔyɛ adwuma wɔ yɛn nipadua mu, a yɛfrɛ wɔn enzymes. Wɔn adwuma ne sɛ wɔbɛbubu na wɔasiesie nneɛma a ɛba yɛn nipadua mu, nneɛma a yɛnhia.
Wɔwo abofra a ɔwɔ Hunter syndrome a enzyme a ehia na ama asikre molecule soronko bi abubu no kakraa bi pɛ na ɛwɔ no. Enti dɛn na ɛba saa bere no? Saa asikre nketenkete a wontumi mmubu no fi ase boaboa ano nkakrankakra wɔ abofra no akwaa ne ne ntini mu. Te sɛ nwura a wonnyi mfi hɔ no, ɛboaboa ano. Bere kɔ so no, saa nneɛma a ɛboaboa ano yi betumi apira abofra no nipadua ne n’adwene mu nkɔso.
Nnuruyɛfo kyekyɛ yare yi mu afã atitiriw abien:
1. Nsɛnkyerɛnne a emu yɛ den: Eyi ne nea ɛtaa ba (bɛyɛ 60%). Mmofra yi ho sɛnkyerɛnne nya nkɔso ntɛmntɛm, na ɛka wɔn adwene nso. Mpɛn pii no, sɛ abofra no di mfe 6-8 a, ofi ase nya ɔhaw ahorow wɔ nnwuma atitiriw ho.
2. Mild type: Nsɛnkyerɛnne no da adi nkakrankakra. Mpɛn pii no, ɛnka abofra no nyansa kɛse.
Saa yare yi ka nyarewa kuw bi a wɔfrɛ no mucopolysaccharidoses ho. Ɛno nti na wɔsan frɛ Hunter yare no mucopolysaccharidosis type II (MPS II) .
Saa yare yi abu so dɛn? Hena na ɛda adi kɛse sɛ obenya bi?
Eyi yɛ yare a ɛntaa nsi koraa . Afei nso, ɛka mmarimaa kɛse . Sɛnea akontaabu kyerɛ no, mmarimaa a wɔwo wɔn 100,000 kosi 170,000 biara mu bɛyɛ biako na wohu sɛ ɔwɔ saa yare yi.
Nanso, mmeawa betumi ayɛ wɔn a wɔde awosu mu nkwaadɔm a asɛe a ɛde yare no ba no. Sɛ yɛbɛka no tiawa a, abeawa wɔ X chromosome abien, bere a abarimaa wɔ biako pɛ. Enti sɛ abeawa bi nya X chromosome a asɛe no mpo a, ne X chromosome foforo a ɛte apɔw no betumi ayɛ enzyme a ohia no. Nanso sɛ abarimaa bi nya X chromosome a asɛe no fi awo mu a, onni ɔkwan foforo biara a ɔbɛfa so na onya yare no ho sɛnkyerɛnne.
Dɛn ne yare yi ho sɛnkyerɛnne?
Mpɛn pii no, sɛnkyerɛnne ahorow fi ase da adi wɔ abofra a wadi mfe 2 kosi 4. Saa sɛnkyerɛnne ahorow yi betumi ayɛ soronko wɔ abofra biara mu. Mmofra binom nnya yare no ho sɛnkyerɛnne kakraa bi, na afoforo nso wɔ pii.
| Nsɛnkyerɛnne a ɛkyerɛ | Nkyerɛmu |
|---|---|
| Nipadua a ɛte sɛ nea ɛte | Anim a ɛyɛ mmerɛw (hwene, anofafa, ne tɛkrɛma a ayɛ den), ti a ɛsõ sen sɛnea wɔtaa yɛ, koko a ɛtrɛw, ne kɔn tiaa. |
| Nkwaa ne nnompe | Nkwaa a ɛyɛ den wɔ akwaa no mu, ɛyɛ den sɛ wobɛkotow. |
| Onyini | Nkɔso a ɛkyɛ. Ɔsorokɔ nyin gyae anaasɛ ɛba nkakrankakra yiye, titiriw bere a wadi mfe 5 akyi. |
| Aso a wɔte | Nkakrankakra aso yɛ mmerɛw. |
| Akwaa a ɛwɔ nipadua no mu | Mmɛn ne akyi berɛmo a ɛtrɛw (yafunu no a ɛpuepue). |
| Wora ne sẽ | Sɛnea akuru fitaa a ɛwɔ honam ani no da adi. Nse a ɛkyɛ anaasɛ nsonsonoe akɛse a ɛda sẽ ntam. |
Dɛn nti na saa yare yi ba ankasa?
Eyi fi nsakrae bi a ɛba IDS awosu mu abɔde mu . IDS awosu mu abɔde no na ɛhwɛ sɛnea wɔyɛ enzyme bi a wɔfrɛ no iduronate 2-sulfatase (I2S) a yɛn nipadua hia no so.
Saa I2S enzyme yi bubu asikre molecule ahorow a ɛyɛ den a wɔfrɛ no glycosaminoglycans (GAGs) mu. Mmofra a wɔwɔ Hunter syndrome (MPS II) no ntumi nyɛ saa I2S enzyme yi koraa, anaasɛ wɔyɛ no kakraa bi pɛ.
Eyi ma asikre molecule ahorow a wɔfrɛ no GAGs boaboa ano wɔ lysosomes a ɛyɛ mmeae a wɔsan de nkwammoaa di dwuma bio no mu. Lysosomes te sɛ mmeae a nkwammoaa no san yɛ nneɛma foforo. Wɔsan frɛ nyarewa a ɛba esiane nneɛma a ɛboaboa ano wɔ lysosomes mu nti lysosomal storage disorders . Bere kɔ so no, saa nneɛma a ɛboaboa ano yi sɛe nipadua no akwaa ahorow.
Nsɛnnennen afoforo bɛn na ebetumi aba esiane yare yi nti?
Ɛdenam sɛnea yare no mu yɛ den so no, abofra no betumi anya ɔhaw ahorow. Nnuruyɛfo de nnuru ne ɛtɔ mmere bi mpo a wɔyɛ oprehyɛn di dwuma de di nsɛnnennen yi ho dwuma.
Nea ɛho hia ne sɛ ɛnyɛ mmofra nyinaa na wobenya saa nsɛnnennen yi nyinaa. Enti mma ɛnhaw wo. Ɛho hia sɛ wo ne oduruyɛfo no di nkitaho bere nyinaa na w’ani si wo ba no so.
| Nsɛnnennen a ɛba | Nkyerɛmu |
|---|---|
| Ɔhome a ɛyɛ den | Mframa kwan no mu ntini a ɛyɛ den no betumi asiw mframa kwan no. |
| Koma mu yare | Koma mu ntini ahorow betumi asɛe. |
| Nnompe ne nkwaa mu haw ahorow | Nnompe ne nkwaa mu dɛmdi betumi aba. |
| Amemene no dwumadi | Wɔ yare no a emu yɛ den mu no, amemene no dwumadi betumi asɛe. |
| Ɔhaw afoforo | Carpal tunnel syndrome, akisikuru, akisikuru, ne nneyɛe mu haw ahorow betumi aba. |
Ɔkwan bɛn so na wobetumi ahu yare no?
Wo ba no oduruyɛfo bɛyɛ nhwehwɛmu pii de ahu yare yi.
- Nsu mu nhwehwɛmu: Eyi hwɛ sɛ asikre molecules (GAGs) a yɛadi kan aka ho asɛm wɔ nsu mu no dɔɔso wɔ ɔkwan a ɛnteɛ so.
- Mogya mu nhwehwɛmu: Eyi betumi ahu sɛ ebia enzyme a ɛfa ho no dwumadi sua anaasɛ enni hɔ.
- Awosu mu nhwehwɛmu: Wɔyɛ nhwehwɛmu yi de kyerɛ sɛ awosu mu nsakrae a ɛde yare no ba no wɔ hɔ anaa.
Ɔkwan bɛn so na wɔsa?
Wɔnnya nnyaa Hunter yare no ano aduru biara . Nanso, ayaresa ahorow bi wɔ hɔ a wɔde siw yare no kwan so, hu nsɛnnennen ntɛm ara sɛnea wobetumi, na ama abofra no asetra atu mpɔn.
Eyi ho ayaresa a eye sen biara ne Enzyme Replacement Therapy (ERT) . Nea ɛka eyi ho ne sɛ wɔde nsa yɛ enzyme a ɛyera wɔ nipadua no mu no na wɔde ma abofra no. Wɔfrɛ saa aduru yi idursulfase (Elaprase®) . Wɔtaa de saa ayaresa yi fa ntini mu pɛnkoro dapɛn biara.
Nea ɛka ho no, wɔreyɛ nhwehwɛmu wɔ awosu mu ayaresa ho nso wɔ wiase nyinaa, na anidaso wɔ hɔ sɛ ɛbɛma wɔanya ayaresa a eye daakye.
Dɛn na wubetumi aka afa abofra no daakye ho?
Minim sɛ eyi yɛ asɛmmisa a ɛyɛ den yiye sɛ wobebisa. Wɔ yare no a emu yɛ den mu no, abofra nkwa nna betumi ayɛ tiaa. Mpɛn pii no, ɛyɛ mfe 10 kosi 20. Nanso, mmofra a yare no ho sɛnkyerɛnne a emu nyɛ den no betumi atra ase akosi mpanyin afe so.
Nea ɛho hia sen biara no, ayaresa betumi aboa wo ba ma wadi nsɛnnennen a ohyia no ho dwuma na ama n’asetra atu mpɔn. Enti mma anidaso da.
Nsɛmmisa a ɛsɛ sɛ wubisa wo duruyɛfo
Sɛ wohu sɛ yare yi wɔ wo ba mu a, ɛyɛ ade a ɛfata sɛ wubenya nsɛmmisa pii wɔ w’adwenem. Bisa wo duruyɛfo no saa nneɛma yi ho asɛm pefee.
- So eyi yɛ yare no bi a emu yɛ den anaasɛ emu nyɛ den?
- Dɛn na ɛbɛyɛ me ba no bere tiaa ne bere tenten tebea?
- Ɔkwan bɛn so na saa yare yi bɛka me ba no asetra?
- Dɛn ne ayaresa a wobetumi apaw?
Ɛyɛ ade a ɛfata sɛ abusua bi ho dwiriw wɔn na wodi awerɛhow bere a wɔte aduruyɛ tebea bi te sɛ eyi ho asɛm no. Kae sɛ ɛnyɛ wo nkutoo na wowɔ saa bere yi. Wo ne wo duruyɛfo, w’abusuafo, ne wo nnamfo paa nka eyi ho asɛm. Ɛsɛ sɛ yɛn nyinaa bom yɛ adwuma de hwɛ wo ba no yiye.
Nkrasɛm a Wɔde Kɔ Fie
- Hunter syndrome yɛ yare a ɛntaa nsi koraa, a efi awosu mu ba a ɛka mmarimaa kɛse.
- Saa yare yi fi enzyme soronko bi a enni nipadua no mu, na ɛma asikre molecule ahorow bi boaboa ano wɔ nipadua no mu na ɛsɛe akwaa ahorow.
- Mpɛn pii no, sɛnkyerɛnne ahorow no fi ase da adi wɔ mfe 2-4 ntam. Nsɛnkyerɛnne titiriw ne nyin a ɛkyɛ, anim nsakrae, ne nkwaa a ɛyɛ den.
- Ɛwom sɛ wonni eyi ano aduru koraa de, nanso ayaresa te sɛ enzyme replacement therapy (ERT) betumi adi sɛnkyerɛnne ahorow no so na ama abofra no asetra atu mpɔn.
- Sɛ wuhu biribi a ɛnteɛ wɔ wo ba no nkɔso mu a, kɔ wo duruyɛfo nkyɛn ntɛm ara. Sɛ wohu yare no ntɛm a, ɛho hia yiye wɔ ayaresa mu.
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