So woate saa yare yi ho asɛm wɔ baabi a wodan bruu wɔ awɔw mu na wote nka sɛ woabrɛ paa? (Atiridiinini Agglutinin Yare) .

So ɛtɔ mmere bi a wote nka sɛ wo nsateaa ne wo nansoaa yɛ bruu bere a awɔw wom ankasa no? Anaasɛ wote nka sɛ woabrɛ na woayɛ mmerɛw wɔ ɔkwan soronko so a ntease biara nnim? Ebia wo honam ani ayɛ fitaa. Sɛ wowɔ saa sɛnkyerɛnne ahorow yi a, ebia nea ɛde ba no yɛ tebea bi a ɛntaa nsi, nanso ɛyɛ biribi a ɛsɛ sɛ yɛn nyinaa hu. Ɛnnɛ, yɛbɛka saa tebea yi a wɔfrɛ no `Cold Agglutinin Disease (CAD),' a ɛkyerɛ "mogya mu nkwammoaa a ɛyɛ nwini a wɔboaboa ano yare" wɔ Sinhala kasa mu no ho asɛm.

Dɛn ne `Atiridii Agglutinin Yare (CAD)`? Momma yɛnte ase tiawa koraa.

Sɛ yɛbɛka no tiawa a, `Cold Agglutinin Disease (CAD)` yɛ mogya mu yare a ɛntaa nsi a yɛn nipadua mu ahoɔden a ɛko tia nyarewa – nhyehyɛe a ɛbɔ yɛn ho ban fi nyarewa ho te sɛ asraafo a wɔwɔ yɛn nipadua mu no – di mfomso tow hyɛ yɛn ankasa mogya mu nkwammoaa kɔkɔɔ a ɛte apɔw so .

Fa no sɛ, yɛn nipadua mu ahoɔden a ɛko tia nyarewa no taa yɛ protein soronko bi a wɔfrɛ no `antibodies` de sɛe mmoawa a wopira a wɔhyɛn nipadua no mu. Nanso wɔ CAD yi mu no, yɛn nipadua mu ahoɔden a ɛko tia nyarewa no yɛ `antibody` soronko bi a wɔfrɛ no `autoantibody`, a wɔsan frɛ no `cold agglutinin`. Ade titiriw a ɛwɔ eyi mu ne sɛ ɛtow hyɛ mogya mu nkwammoaa kɔkɔɔ a ɛwɔ apɔwmuden a ɛwɔ yɛn nipadua mu so na ɛsɛe.

Sɛnea wunim no, mogya mu nkwammoaa kɔkɔɔ yɛ nkwammoaa bi a ɛho hia yiye a ɛde mframa pa kɔ yɛn nipadua nyinaa mu. Oxygen yi boa yɛn nkwammoaa ma wɔyɛ ahoɔden a wohia. Enti, sɛ mogya mu nkwammoaa kɔkɔɔ dodow so tew, kyerɛ sɛ, sɛ mogya a ɛtɔ kɔ nipadua no mu ba a, yɛn nipadua no nya ɔhaw ahorow.

`Cold Agglutinin Disease` yɛ mogya a ɛtɔ kɔ nipadua mu kuw bi a wɔfrɛ no `hemolytic anemia.` `Hemolytic anemia` yɛ bere a yɛn nnompe mu ntini no bubu mogya mu nkwammoaa kɔkɔɔ ntɛmntɛm sen sɛnea ebetumi ayɛ foforo. Ɛte sɛ bokiti a tokuru wɔ mu na nsu fi ase pue.

Saa tebea yi taa yɛ dɛn na wɔfrɛ no `Cold Agglutinin Disease`?

Eyi yɛ tebea a ɛntaa nsi koraa ankasa . Nnipa bɛyɛ 100,000 biara mu biako pɛ na wohu yare no foforo afe biara. Ɛtaa ba mmea a wɔadi fi mfe 40 kosi 80. Nanso, nnipa a wɔadi mfe 60 mfinimfini na wohu sɛ wɔwɔ yare no kɛse.

Ɔkwan bɛn so na `Cold Agglutinin Disease` ka me nipadua?

Saa yare yi betumi ama woanya mogya a ɛtɔ kɔ nipadua mu ho sɛnkyerɛnne. Monemia yɛ bere a nipadua no nni mogya mu nkwammoaa kɔkɔɔ a ɛdɔɔso. Ɛdenam nea ɛde ba so no, tebea yi betumi ayɛ nea enni sabea anaasɛ ɛtra hɔ bere tiaa bi . Afei nso, nkɛntɛnso a enya wɔ nipadua no so no betumi ayɛ soronko afi nea emu nyɛ den so kosi nea emu yɛ den so .

Sɛ nhwɛso no, sɛ CAD nyɛ den a, sɛnkyerɛnne ahorow no betumi ada adi nkakrankakra. Ebia ebegye mfe pii ansa na wɔahu tebea no. Nanso, wɔ tebea horow a emu yɛ den mu no, CAD betumi ama obi anya komayare a emu yɛ den, a ɛde ne nkwa mpo to asiane mu.Ebetumi aba sɛ ɛbɛba.

Saa yare yi din wɔ asɛmfua "atiridii" wɔ mu. Sɛnea ɛte no, wɔte saa sɛnkyerɛnne ahorow yi nka kɛse wɔ mmeae a wim yɛ nwini anaasɛ nna a awɔw wom.

Dɛn ne `Atiridii Agglutinin Yare` ho sɛnkyerɛnne?

Mpɛn pii no, CAD ho sɛnkyerɛnne ne mogya a ɛtɔ kɔ nipadua no mu ne mogya a ɛnkɔ nipadua no nyinaa mu yiye. Saa sɛnkyerɛnne ahorow yi bi ne:

• Feeling very tired (Ɔbrɛ) : Ɛnyɛ ɔbrɛ nko, na mmom te nka sɛ nkwa nnim.
• Mmerewa : Nipadua no yɛ mmerɛw araa ma entumi nyɛ hwee.
• Dizziness : Nkate a ɛma obi twitwiw ne ho.
• Fifiri : Fifiri a ɛyɛ kwa.
• Ɔhome a ɛyɛ den (dyspnea) : Ɔhome a ɛyɛ den sɛ obi bɛbɔ mmɔden kakra mpo a.
• Koma a ɛbɔ kɔ soro (tachycardia) : Koma no bɔ kɔ soro.
• Pallor : Wora no hwere mogya na ɛyɛ fitaa.
• Nsateaa, nansoaa, ne aso dan bruu bere a wowɔ awɔw mu (Raynaud adeyɛ) : Sɛ wokɔ baabi a awɔw wom te sɛ Nuwara Eliya, anaasɛ woka nsuonwini a, wo nsateaa, wo nansoaa, ne w’aso dan bruu, ɛtɔ mmere bi a ɛyɛ fitaa. Ebia nea ɛka eyi ho nso ne nea ɛyɛ mmerɛw.

Ebia wubenya jaundice ho sɛnkyerɛnne nso . Sɛ mogya mu nkwammoaa kɔkɔɔ sɛe a, ɛma ade kɔkɔɔ bi a wɔfrɛ no bilirubin fi adi. Sɛ bilirubin yi boaboa ano wɔ nipadua no mu a, jaundice ba. Nsɛnkyerɛnne a ɛkyerɛ sɛ obi anya jaundice no bi ne:

• Nsu a ɛyɛ bruu tuntum.
• Twam, aniwa fitaa ne iris no yɛ kɔkɔɔ.

Dɛn ne nneɛma a ɛde `Atiridii Agglutinin Yare` ba?

Atiridiinini Agglutinin Yare yɛ mogya a ɛtɔ kɔ mogya mu a nipadua no tumi ko tia nyarewa. Eyi kyerɛ sɛ yɛn ankasa nipadua mu tumi a ɛko tia nyarewa no tow hyɛ yɛn ankasa nkwammoaa so. Wɔ CAD mu no, yɛn nipadua mu tumi a ɛko tia nyarewa no nam awɔw tebea horow so yɛ adwuma na ɛyɛ autoantibody a "ɛkyerɛw" mogya mu nkwammoaa kɔkɔɔ sɛe. Mogya mu nkwammoaa kɔkɔɔ a wɔahyɛ no agyirae no bata ho na ɛboaboa ano (agglutinate). Ɛnyɛ den sɛ yɛn nipadua mu tumi a ɛko tia nyarewa no fã foforo a wɔfrɛ no macrophages no betumi akyere nkwammoaa a wɔaboaboa ano no na asɛe no.

Saa adeyɛ yi fi ase bere a ɔhyew no kɔ fam sen digrii Celsius 3-4 (digrii Fahrenheit 37-39). Susuw ho sɛ yɛn nipadua mu hyew bɛyɛ digrii Celsius 37. Saa ɔhaw yi fi ase bere a yɛde yɛn ho hyɛ ɔhyew a ɛba fam sen saa koraa mu no.

CAD sɛe nhyehyɛe a ɛfata a yɛn nipadua yɛ de yɛ mogya mu nkwammoaa kɔkɔɔ a ɛte apɔw. Mpɛn pii no, mogya mu nkwammoaa kɔkɔɔ bi tra ase bɛyɛ nnafua 120. Saa bere yi mu no, yɛn nnompe mu ntini no tumi yɛ mogya mu nkwammoaa kɔkɔɔ foforo de si nea ewu no ananmu. Nanso wɔ CAD mu no, wɔsɛe saa kyinhyia yi.

Nhwehwɛmufo da so ara nnim nea enti a yɛn nipadua mu tumi a ɛko tia nyarewa no tow hyɛ nkwammoaa a ɛwɔ apɔwmuden so no ankasa.Ɛtɔ mmere bi a, aduruyɛ mu tebea foforo a ɛda adi no betumi de CAD aba. Wɔfrɛ eyi `secondary CAD`. Sɛ wɔantumi anhu nkitahodi biara a ɛte saa, a ɛkyerɛ sɛ CAD nya nkɔso a biribiara nni hɔ a ɛde ba a, wɔfrɛ no `primary CAD` anaa `idiopathic CAD`.

Tebea afoforo bɛn na ebetumi ne `Atiridii Agglutinin Yare` wɔ abusuabɔ?

Mpɛn pii no, CAD a ɛto so abien no ne nyarewa, nyarewa a nipadua no tumi ko tia nyarewa, ne lymphoproliferative disorders wɔ abusuabɔ. Nhwɛsoɔ:

• `Mononucleosis a ɛde ɔyare ba` (glandular fever) .
• Mycoplasma ahurututu mu yare
• `Nkwammoaa mu ɔyare mmoawa`
• Lupus a ɛyɛ hu
• Ntini mu yare a ɛma ntini mu yare
• `Nne Hodgkin lymphoma`
• Leukemia a enni sabea a ɛma mogya tu
• ``Waldenstrom macroglobulinemia a ɛma mogya tu''.

Ebia ɛbɛyɛ te sɛ nea edin ahorow yi ma w’adwene tu fra kakra, nanso eyinom yɛ din pɔtee a nnuruyɛfo de di dwuma, enti eye sɛ wubehu.

Sɛnea wohu `Atiridii Agglutinin Yare`? (Nyare a Wɔahu) .

Wo duruyɛfo bebisa wo yare no ho sɛnkyerɛnne na wahwɛ w’ayaresa ho abakɔsɛm mu. Afei, wɔbɛhyɛ sɛ wɔnyɛ mogya mu nhwehwɛmu titiriw bi mfa nhwɛ sɛ wowɔ mogya a ɛtɔ kɔ mogya mu a ɛma mogya tu ne sɛ ebia wowɔ autoantibodies a ɛfa CAD ho anaa.

Mogya mu nhwehwɛmu a wɔde hu mogya a ɛtɔ kɔ mogya mu a ɛma mogya tu ne:

• Mogya dodow a edi mũ (CBC) : Eyi ma wunya wo mogya mu nkwammoaa kɔkɔɔ ho nsɛm a ɛkɔ akyiri. Ebetumi ahwɛ mogya mu nkwammoaa kɔkɔɔ dodow a wowɔ, sɛnea ɛsõ, ne wo hemoglobin dodow. Hemoglobin yɛ protein a ɛho hia paa a ɛboa mogya mu nkwammoaa kɔkɔɔ ma wɔde mframa pa kɔ.
• `Reticulocyte count` : Eyi kyerɛ mogya mu nkwammoaa kɔkɔɔ a ennyinii (`reticulocytes`) dodow a wowɔ wɔ wo nipadua mu. Sɛ nipadua no mu tumi a ɛko tia nyarewa no sɛe mogya mu nkwammoaa kɔkɔɔ a ɛho akokwaw a, nipadua no bɔ mmɔden sɛ ɛbɛyɛ saa nkwammoaa a ennyinii yi pii sɛ ɔkwan a ɛbɛfa so atua ka.
• Serum dodow mu nhwehwɛmu : `Lactate dehydrogenase (LDH)` ne `bilirubin` dodow a ɛkɔ soro wɔ mogya mu, ne `haptoglobin` dodow a ɛso tew yɛ `hemolytic anemia` ho sɛnkyerɛnne.

Afei, sɛnea ɛbɛyɛ na woahu sɛ ebia CAD na ɛde wo mogya a ɛtɔ kɔ mogya mu a ɛma mogya tu no ba no, wo duruyɛfo no bɛhwɛ sɛ ebia autoantibodies a ɛtow hyɛ mogya mu nkwammoaa kɔkɔɔ so wɔ hɔ anaa. Sɔhwɛ ahorow a wɔyɛ ma eyi ne:

• Direct Coombs test (DAT) : Saa sɔhwɛ yi hwɛ sɛ autoantibodies a ɛne CAD wɔ abusuabɔ anaa. Wɔ sɔhwɛ no mu no, wɔtetew wo mogya mu nkwammoaa kɔkɔɔ no fi wo mogya a aka no ho na wɔde gu baabi a wɔhwɛ so. Afei wɔde ano aduru titiriw bi ka ho. Sɛ mogya mu nkwammoaa kɔkɔɔ no bata aduru no ho na ɛboaboa ano (agglutinate) a, nhwehwɛmu no yɛ papa, a ɛkyerɛ sɛ autoantibody no wɔ hɔ.
• `Awɔw mu agglutinin titer sɔhwɛ`: Saa sɔhwɛ yi susuw sɛnea saa `autoantibodies` yi dodow, anaa dodow, wɔ wo mogya mu. Saa `autoantibodies` yi dodow a ɛkɔ soro no yɛ CAD ho sɛnkyerɛnne.

Sɛ wosi wo yareɛ no so dua wie a, wo duruyɛfoɔ nso bɛhwɛ sɛ wo CAD no ne tebea bi a ɛwɔ aseɛ (`secondary CAD`) wɔ abusuabɔ anaa.

Ɔkwan bɛn so na wɔsa `Cold Agglutinin Disease`?

Ɛdenam sɛnea wo sɛnkyerɛnne no mu yɛ den so no, ayaresa no betumi ayɛ nsakrae wɔ w’asetra kwan mu, nnuru a wode bɛma, ne ɛtɔ mmere bi a mogya a wode bɛma wɔ tebea horow a egye ntɛmpɛ mu .

• Asetra kwan : Sɛ wowɔ CAD a, ɛda adi sɛ wo duruyɛfo betu wo fo sɛ kwati awɔw . Eyi ne ade a ɛho hia sen biara. Ɛsɛ sɛ woyɛ nneɛma te sɛ ntade a ɛyɛ hyew a wobɛhyɛ, kwati aguare a awɔw wom, na wode w’akwantu no to mmeae a awɔw wom.
• Nnuru : Nnuru a wɔtaa de sa CAD ne `Rituximab` . Eyi yɛ adwuma denam wo nipadua mu ahoɔden a ɛko tia nyarewa a ɛma wogyae sɛ ɛbɛyɛ `autoantibodies` a ɛtow hyɛ wo mogya mu nkwammoaa kɔkɔɔ so no so. Wɔapene aduru foforo bi a wɔfrɛ no `Sutimlimab` nso so nnansa yi. Eyi yɛ adwuma denam nipadua no mu tumi a ɛko tia nyarewa no a esiw tẽẽ sɛ ɛbɛtow ahyɛ wo mogya mu nkwammoaa kɔkɔɔ no so no so.
• Mogya a wɔde ma ne plasma a wɔde sesa : Sɛ wo CAD mu yɛ den a, ebia ebehia sɛ wo duruyɛfo ma wo mogya anaa mogya mu nsakrae na ama wo tebea no agyina. Plasma exchange yɛ adwuma denam autoantibodies dodow a ɛwɔ wo mogya mu a ɛtew so.

Sɛ wowɔ `secondary CAD` a, wo duruyɛfoɔ nso bɛsa tebea a ɛwɔ aseɛ no.

So wobetumi asiw CAD ano?

Nea ɛyɛ awerɛhow no, Cold Agglutinin Disease nyɛ yare a wobetumi asiw ano. Nanso, wubetumi adi yare no ho sɛnkyerɛnne no ho dwuma na woabɔ bra pa.

Bere tenten ahe na wubetumi ne `Cold Agglutinin Disease` atra ase?

Mpɛn pii no, nnipa a wɔahu sɛ wɔwɔ CAD no tra ase kyɛ te sɛ nnipa a wɔn mfe akɔ anim a wonni CAD no. Sɛnea nhwehwɛmu bi a wɔyɛe nnansa yi kyerɛ no, sɛ wɔkyekyem pɛpɛɛpɛ a, nnipa a wɔahu sɛ wɔanya yare no wɔ mfe 68 mu no betumi ahwɛ kwan sɛ wɔbɛtra ase akosi wɔn mfe 80 mu. Ɛno kyerɛ sɛ, sɛ wosa wo yare na wodi ho dwuma yiye a, wubetumi ahwɛ kwan sɛ wobɛtra ase pa.

Nsɛm bɛn na ɛsɛ sɛ mibisa me duruyɛfo?

Sɛ wohu sɛ wowɔ CAD a, ɛbɛyɛ papa sɛ wubebisa wo duruyɛfo nsɛm te sɛ eyinom:

• So me CAD no ne yare bi a ɛhyɛ ase wɔ abusuabɔ?
• Dɛn ne sɛnkyerɛnne ahorow a ɛbɛboa me ma mahu sɛ me tebea no reyɛ yiye anaasɛ ɛresɛe?
• So ɛsɛ sɛ mekɔ so nom nnuru a wɔde sa yare yi?
• Wim tebea bɛn na eye sen biara a obi a ɔwɔ CAD betumi atra mu?
• Ɔhyew bɛn na ɛsɛ sɛ mekwati na ama madi me yare no ho sɛnkyerɛnne ahorow ho dwuma?

Wo suahu a wowɔ wɔ Cold Agglutinin Disease (CAD) ho no gyina sɛ ebia ɛyɛ nea edi kan (‘mfitiase’) anaa nea ɛto so abien (‘nea ɛto so abien’) so. Sɛnea wo sɛnkyerɛnne ahorow no mu yɛ den nso bɛka sɛnea wuhia ayaresa denneennen no. Ɛdenam tebea a ɛde ba no a ɔbɛsa so no, ebia wo duruyɛfo no betumi asa wo CAD no. Sɛ wowɔ CAD a ɛtra hɔ kyɛ mpo a, wubetumi adi wo mogya a ɛtɔ kɔ wo mogya mu ho sɛnkyerɛnne so na woakɔ so ayɛ yiye denam atiridii a wobɛkwati ne wo nnuru a wobɛnom sɛnea wɔakyerɛw ama wo no so.

Nneɛma a ɛho hia sen biara a ɛsɛ sɛ yɛkae fi nea yɛaka ho asɛm no mu (Take-Home Message) .

• Atiridii Agglutinin Yare (CAD) yɛ yare a ɛntaa nsi a yɛn ankasa nipadua mu tumi a ɛko tia nyarewa no tow hyɛ yɛn mogya mu nkwammoaa kɔkɔɔ so na atiridii ma ɛyɛ kɛse.
• Nsɛnkyerɛnne no betumi ayɛ nkwaa mu yaw, ɔbrɛ kɛse, honam ani a ɛyɛ fitaa, nsateaa a ɛbɛyɛ bruu wɔ awɔw mu, ne ɛtɔ mmere bi a jaundice .
• Eyi betumi ayɛ `primary` (a ɛnyɛ nea ɛde ba) anaa `secondary` (a yare foforo na ɛde ba).
• Mogya mu nhwehwɛmu wɔ hɔ a wɔde hu yare no.
• Ebia ayaresa no bi ne sɛ wɔbɛkwati atiridiinini, nnuru, ne ɛtɔ mmere bi a mogya a wɔde ma.
• Ɛwom sɛ wontumi nsiw eyi ano de, nanso sɛ wohwɛ so yiye a, wubetumi abɔ bra pa.
• Sɛ wowɔ saa sɛnkyerɛnne ahorow yi a, ntwentwɛn wo nan ase sɛ wobɛhwehwɛ aduruyɛfo afotu. Dodow a wuhu ntɛm no, dodow no ara na ɛyɛ mmerɛw sɛ wobɛsa.

Kae sɛ asɛm yi yɛ nsɛm a wɔde bɛma nkutoo. Sɛ wowɔ sɛnkyerɛnne bi a, hwɛ hu sɛ wobɛkɔ oduruyɛfo nkyɛn akɔhwehwɛ afotu.

` Atiridii Agglutinin Yare, CAD, mogya a ɛtɔ kɔ nipadua mu, mogya mu nkwammoaa kɔkɔɔ, nipadua mu ahoɔden a ɛko tia nyarewa, atiridii, autoimmune, hemolytic anemia, mogya mu yare