Wo koma te sɛ mfiri a ɛyɛ nwonwa a ɛyɛ adwuma a ennyae. Adwuma titiriw a saa motor yi yɛ ne sɛ ɛbɛma mogya akɔ wo nipadua nyinaa mu. Susuw ho hwɛ, sɛ wɔbɛyɛ adwuma yi yiye a, ɛsɛ sɛ mogya no sen kɔ ɔkwan koro so bere nyinaa, pɛpɛɛpɛ. Entumi nsen nkɔ akyi. Sɛ wobɛyɛ saa adwuma no yiye a, apon nhyehyɛe bi a ɛyɛ nwonwa yiye wɔ koma no mu. Wɔ nnuruyɛ mu no, yɛfrɛ saa apon yi koma mu ntini ahorow . Ɛnnɛ yɛreka saa valve nketewa yi ho asɛm, nanso ɛho nhia mma w’asetra.
Ɔkwan bɛn so na ntini a ɛwɔ koma no mu no yɛ adwuma? Adwinnade a ɛyɛ nwonwa bɛn ara ni!
Sɛ yɛbɛte eyi ase a, momma yenni kan nhwɛ sɛnea koma no te Aufbau, anaa sɛnea wɔahyehyɛ no no tiawa. Wo koma te sɛ ofie a ɛwɔ adan anan. Pia abien na ɛwɔ abansoro no so na adan abien wɔ abansoro no ase. Yɛfrɛ eyinom Atria ne Ventricles.
- Pia a ɛwɔ soro wɔ nifa so: Atrium nifa so
- Ɔdan a ɛwɔ fam wɔ nifa so: Ventricle nifa
- Ɔsoro dan a ɛwɔ benkum so: Benkum Atrium
- Ase dan a ɛwɔ benkum so: Benkum Ventricle
Afei, saa adan yi ntam, ne mogya ntini akɛse a ɛde mogya fi adan no mu no ntam no, apon anaa apon anan wɔ hɔ. Wɔde ntini a ɛyɛ tratraa nanso ɛyɛ den yiye na ɛyɛ eyinom. Yɛsan frɛ saa nkrataa yi anaasɛ cusps.
Wo de susuw sɛnea mogya a ɛtɔ fa wo nipadua mu no ho hwɛ.
1. Nea edi kan no, mogya a wɔde adi dwuma wɔ nipadua no mu na oxygen a ɛwɔ mu no sa (momma yɛmfrɛ no mogya bruu sɛnea ɛbɛyɛ a ɛbɛyɛ mmerɛw sɛ yɛbɛte ase), fi nipadua no nyinaa mu na ɛboaboa ano wɔ soro dan a ɛwɔ nifa so, kyerɛ sɛ, nifa so atiridiinini no mu .
2. Afei, valve a edi kan, tricuspid valve no bue. Afei, mogya a ɛwɔ soro dan no mu no sen kɔ ɔdan a ɛwɔ fam no mu, nifa so ahurututu no mu . Sɛ mogya no hyɛn mu wie a, saa valve yi to mu denneennen, na ɛmma mogya no nsan nkɔ soro.
3. Afei ventricle nifa no twetwe denneennen, a ɛkyerɛ sɛ ɛbɔ, na ɛpia mogya a oxygen nnim yi fa valve a ɛto so abien no mu fi mu. Ɛno ne ahurututu mu ntini a ɛwɔ ahurututu mu no . Saa mogya yi kɔ ahurututu no mu tẽẽ. Adɛn? Sɛnea ɛbɛyɛ a wobenya oxygen.
4. Wɔ ahurututu mu no, oxygen wɔ mogya yi mu yiye . Seesei mogya yi yɛ mogya kɔkɔɔ a ɛyɛ foforo a oxygen wom. Saa mogya yi san kɔ koma no mu. Nanso saa bere yi de ɛba benkum so.
5. Saa mogya a oxygen pii wom yi boaboa ano wɔ soro dan a ɛwɔ benkum so, kyerɛ sɛ, benkum so ahurututu no mu .
6. Afei, valve a ɛto so abiɛsa, mitral valve no bue. Afei, mogya a oxygen pii wom a efi ɔdan a ɛwɔ soro no mu no sen kɔ ɔdan a ɛwɔ fam no mu, benkum so ahurututu no mu . Eyi ne dan a ɛyɛ den sen biara wɔ koma no mu.
7. Awiei koraa no, benkum so ahurututu no de ahoɔden kɛse pam. Afei valve a ɛto so anan na ɛho hia sen biara, aortic valve no bue.Sɛ wobue mogya a oxygen pii wom yi wie a, wɔde kɔ aorta, mogya ntini a ɛsõ sen biara wɔ nipadua no mu no mu. Efi hɔ no, mogya kyekyɛ kɔ wo nipadua nyinaa mu, efi wo ti so kosi wo nansoaa so.
"lub-dub" nnyigyei a wote wɔ wo koma mu no yɛ nnyigyei a ɛwɔ saa valve anan yi a wobue na ɛto mu nnidiso nnidiso no mu ankasa. So ɛnyɛ nwonwa?
Valve anan a ɛwɔ koma no mu ne nea wɔyɛ
Afei momma yɛnhwɛ saa valve anan yi mu nkɔ akyiri kakra. Wɔn mu biara wɔ beae soronko, ne nsusuwii, ne dwumadi soronko.
| Valve no din | Beae ne adeyɛ |
|---|---|
| Tricuspid Valve a Wɔde Yɛ Adwuma | Ɛwɔ valve abiɛsa. Ɛwɔ atrium nifa (atifi dan) ne nifa ventricle (ase dan) ntam. N’adwuma ne sɛ ɛbɛma mogya a oxygen nnim a efi nipadua no mu no asen afi soro akɔ fam na amma ansan ankɔ soro bio. |
| Ahurututu mu Valve | Ɛsan nso wɔ valve abiɛsa. Ɛwɔ ahurututu nifa (dan a ɛwɔ fam) ne ahurututu mu ntini a ɛde mogya kɔ ahurututu mu no ntam. Ne dwumadi ne sɛ ɛbɛma wɔatumi de mogya afi ventricle nifa no mu akɔ ahurututu no mu na amma mogya ansan ankɔ koma no mu. |
| Mitral Valve a Wɔde Yɛ Adwuma | Ɛwɔ valve abien. Ɛwɔ benkum atrium (atifi dan) ne benkum ventricle (ase dan) ntam. N’adwuma ne sɛ ɛbɛtwe mogya a oxygen pii wom afi ahurututu no mu afi soro akosi ase, na asiw no kwan sɛ ɛnsan nkɔ soro bio. |
| Aortic Valve a ɛwɔ nipadua no mu | Ɛwɔ valve abiɛsa. Eyi ne ɔkwan titiriw a koma no fi mu ba. Ɛwɔ benkum ventricle (ase dan) ne aorta, ntini kɛse a ɛde mogya kɔ nipadua no nyinaa mu no ntam. N’adwuma a ɛho hia paa ne sɛ ɛbɛma wɔatumi de mogya afi koma no mu akɔ nipadua no nyinaa mu na ama saa mogya no ansan ankɔ koma no mu koraa. |
Nyarewa bɛn na ebetumi aka koma no mu ntini ahorow?
Ɛtɔ da bi a, saa valve ahorow yi ntumi nyɛ adwuma yiye. Eyi kyerɛ sɛ ɛsɛ sɛ koma no yɛ adwumaden sen sɛnea ɛtaa yɛ na ama mogya a nipadua no hia no. Bere kɔ so no, koma no betumi ayɛ den.
Nneɛma pii nti na valve ho haw ahorow ba:
- Mpanyinyɛ: Bere a yɛrenyin no, saa ntini ahorow yi, te sɛ nipadua no afã afoforo no, nso tumi sesa.
- Komayare a wɔde awo obi: Wɔwo nnipa binom a wɔwɔ valve mu sintɔ ahorow bi (sɛ nhwɛso no, valve dodow a ɛso tew/ɛkɔ soro, nsakrae a ɛba wɔn nsusuwii mu). Yɛfrɛ eyi (Congenital heart disease) .
- Nyarewa: Mmoawa bi betumi asɛe koma no ntini tẽẽ.
- Ayaresa mu tebea afoforo: Tebea horow te sɛ asikreyare, mogya mmoroso, ne komayare afoforo nso betumi asɛe ntini ahorow no.
Valve haw atitiriw abiɛsa na ɛwɔ hɔ a ebetumi aka valve biara.
| Ɔhaw no su | Sɛ yɛbɛka no tiawa a... |
|---|---|
| Nsu a ɛtwetwe (Nsu a ɛtwetwe) . | Eyi te sɛ ɔpon a ɛnto mu yiye. Valve no ntumi nto mu yiye, enti mogya bi san kɔ. Wɔsan frɛ eyi sɛ "koma a ɛretu." Mitral valve prolapse yɛ tebea yi ho asɛm titiriw. |
| Stenosis a ɛyɛ mmerɛw | Eyi te sɛ ɔpon a entumi mmue koraa efisɛ hinge ahorow no ayɛ mmerɛw. Valve no anim yɛ den, ɛyɛ den, anaasɛ ɛbata ho, enti valve no mmue koraa. Afei baabi a mogya bɛfa wɔn mu no yɛ teateaa. Ɛsɛ sɛ koma no yɛ adwumaden de pia mogya no fi mu. |
| Atresia a wɔfrɛ no Atresia | Eyi yɛ tebea a ɛntaa nsi koraa, a wofi awo mu. Wɔtoo din esiane nokwasɛm a ɛyɛ sɛ wɔanhyehyɛ valve wɔ awo mu, te sɛ ɔfasu a ɛsɛ sɛ ɔpon wɔ hɔ nti. |
Wobɛyɛ dɛn ahu sɛ ɔhaw bi wɔ valve bi ho? Dɛn ne sɛnkyerɛnne ahorow no?
Nea ɛyɛ nwonwa ne sɛ ebia nnipa binom benya ɔhaw bi wɔ wɔn koma ntini biako ho nanso wɔrenkyerɛ sɛnkyerɛnne biara . Esiane sɛ bere kɔ so no, valve yare no kɔ so nti, bere a wɔrenyin no nkutoo na sɛnkyerɛnne ahorow no fi ase da adi.
Mpɛn pii no, wo duruyɛfo na odi kan hu sɛ wowɔ valve ho haw bi. Nsɛnkyerɛnne a edi kan ne nnyigyei bi a ɛyɛ soronko a ɔte bere a ɔde afiri a wɔde tie asɛm to wo moma so, a wɔfrɛ no koma mu nwiinwii . Nanso, sɛ wote koma mu nwiinwii a, ɛnkyerɛ bere nyinaa sɛ ɔhaw bi wɔ hɔ. Ɛtɔ da bi a, "koma mu nwiinwii a ɛho nni asɛm" wɔ hɔ a asiane biara nni ho.
Nanso, sɛ sɛnkyerɛnne ahorow a edidi so yi wɔ hɔ a, ebetumi ayɛ valve ho haw:
- Koko mu yaw: Ɛyaw a ɛte sɛ nea koko mu ayɛ den anaasɛ ayɛ mmerɛw.
- Adwene a ɛyɛ basaa ne akisikuru: Nkate a ɛba mpofirim sɛ obi twitwa ne ho anaasɛ n’adwene mu yɛ no naa.
- Ɔbrɛ: Sɛ wote nka sɛ wabrɛ paa, onni nkwa, a ɔnyɛ adwuma biara mpo.
- Wo koma a ɛbɔ: Sɛ wote nka sɛ wo koma rebɔ ntɛmntɛm na wo moma so reyɛ kɛse.
- Ahome tiaa: Ɛyɛ den sɛ wobɛhome, titiriw bere a woreteɛteɛ w’apɔw mu, nantew kwan tiaa bi, woreforo antweri, anaa mpo woda mpa so no.
- Ahohoro: Ɛhonhon wɔ anan, anan, anan, anaa ɛtɔ mmere bi a yafunu no fã.
Sɛ wowɔ saa sɛnkyerɛnne ahorow yi mu biako anaa nea ɛboro saa a, yɛsrɛ sɛ mma wo ho nnpopo na kɔ oduruyɛfo nkyɛn ntɛm ara sɛnea wubetumi. Mpɛn pii no, nneɛma a ɛnyɛ den betumi afi eyinom mu aba, nanso eye sɛ wobɛkɔ akɔhwɛ.
Ɔkwan bɛn so na wobetumi ama koma no anya apɔwmuden wɔ valve yare ho?
Sɛ wo duruyɛfo si so dua sɛ wowɔ komayare a, nneɛma pii wɔ hɔ a wubetumi ayɛ de atra ase ne no na ama wo koma ayɛ yiye.
- Kwati sigaretnom koraa. Sigaretnom yɛ koma no atamfo akɛse no mu biako.
- Hwɛ wo mogya mmoroso ne srade dodow a ɛwɔ wo mu daa na di so. Fa nnuru a wo duruyɛfo akyerɛw ama wo no pɛpɛɛpɛ.
- Fa aduan a ɛma koma nya ahoɔden . Tew nnuan a ngo, nkyene, ne asikre pii wom so. Fa nhabannuru, nnuaba, nhabannuru, ne mpataa nketewa pii ka w’aduan ho.
- Yɛ apɔw-mu-teɛteɛ daa.Nanso, ɛho hia paa sɛ wubisa wo duruyɛfo apɔw-mu-teɛteɛ a ɛfata wo.
- Kɔ wo duruyɛfo nkyɛn daa kɔhwɛ wo. Obetumi ahwɛ wo koma tebea so na wama wo afotu a ɛho hia.
- Ansa na wobɛsa wo sẽ anaa oprehyɛn afoforo no, ebia wo duruyɛfo betu wo fo sɛ fa nnuru a ekum ɔyare mmoawa . Nea enti a ɛte saa ne sɛ mmoawa a wɔhyɛn nipadua no mu wɔ saa mmere yi mu no betumi asɛe ntini a ɛyɛ mmerɛw no.
- Mma wo werɛ mmfi da sɛ wobɛka akyerɛ nnuruyɛfo a wɔsa wo yare nyinaa, a wo sẽ ho oduruyɛfo ka ho, sɛ wowɔ koma mu ntini ho haw.
Bere biara a wopɛ sɛ wokɔ oduruyɛfo nkyɛn
Sɛ wowɔ koma mu ntini ho haw a, ɛsɛ sɛ wohwɛ yiye kɛse wɔ komayare (endocarditis) ho . Enti, sɛ wowɔ ɔyare bi ho sɛnkyerɛnne te sɛ atiridiinini, nipadua mu yaw, ne menewam yaw a, frɛ wo duruyɛfo ntɛm ara. Mfa no sɛ ɛyɛ atiridiinini a ɛtaa ba kɛkɛ.
Nkrasɛm a Wɔde Kɔ Fie
- Nsu anan a ɛwɔ wo koma mu no te sɛ apon nketewa a ɛma mogya tu kɔ ɔkwan biako pɛ so.
- Ɔhaw atitiriw a ɛwɔ saa valve ahorow yi ho ne regurgitation ne stenosis.
- Koma mu nnyigyei a ɛnteɛ (koma mu nwiinwii) a oduruyɛfo te no taa betumi ayɛ valve yare ho sɛnkyerɛnne a edi kan.
- Ɛho hia yiye sɛ wobɛhwehwɛ aduruyɛfo afotu sɛ wowɔ sɛnkyerɛnne ahorow te sɛ ɛyɛ den sɛ wobɛhome, wo koko mu yaw, wobrɛ kɛse, anaa wo nan a ɛho ahonhon a.
- Sɛ wowɔ valve yare mpo a, wubetumi atra ase a ahoɔden wom denam asetra pa ne ayaresa a ɛfata so. Ɛho hia sɛ wobɛkɔ wo duruyɛfo nkyɛn daa akɔhwɛ wo.










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