Awofo pii wɔ ɔpɛ ne dae kɛse sɛ wɔde ɔbabarima anaa ɔbabea bɛka wɔn abusua ho. Ɛtɔ da bi a, ebetumi ayɛ abusua no awie. Mmere foforo nso, ebetumi aba sɛ efi abusua no amammerɛ. Afei nso, awosu mu nyarewa bi wɔ hɔ a ɔbarima ne ɔbea biako pɛ na wonya fi awo mu. Nea ɛbɛyɛ na awofo binom abɔ abofra no ho ban afi nyarewa a ɛtete saa ho no, wosusuw abofra no bɔbeasu ho pɔtee. Ɛmfa ho nea enti a ɛte saa no, nnipa pii wɔ asɛmmisa a ɛne sɛ, “So ɔkwan bi wɔ hɔ ankasa a yɛbɛfa so apaw abofra a yɛrebɛwo no sɛ ɔbarima anaa ɔbea?” Momma yɛnka eyi ho asɛm nnɛ.
Dɛn na aduruyɛ ho nyansahu ka fa eyi ho ankasa?
Sɛ yɛbɛka no tiawa a, sɛ wonam nna a ɛfata so nyinsɛn abofra a, hokwan a ɛwɔ hɔ sɛ wobɛwo abarimaa anaa abeawa no yɛ 50/50. Ɛno kyerɛ sɛ hokwan abien a ɛyɛ pɛ . Nanso nnipa pii rehwɛ sɛ wobetumi ama saa nea ebetumi aba yi akɔ soro kakra wɔ wɔn anim anaa.
Nanso dadwen bi a nnuruyɛfo ne akwahosan ho abenfo reda no adi ni. Ɛne sɛ, awofo binom wɔ akwan horow yi ho anidaso kɛse na sɛ wɔantra ase sɛnea wɔhwɛ kwan a, wɔn abam bu kɛse. Wo de susuw ho hwɛ, sɛ wudi ɔkwan pɔtee bi so a wowɔ anidaso sɛ wubenya ɔbabarima, nanso wubewie abeawa bi nso ɛ? Anaasɛ sɛ wowɔ ɔbabarima sɛnea wohwɛ kwan no, nanso onni su horow a wususuwii no nso ɛ? Wɔ nsɛm a ɛtete saa mu no, saa abasamtu no betumi aka abofra no daakye ne n’adwene.
Enti adeɛ a ɛho hia paa sɛ yɛbɛkae ne sɛ saa akwan yi mu biara nni hɔ a wɔrentumi nhyɛ bɔ sɛ ɛbɛtu mpɔn 100%. Ebia akwan bi a agye din no gyina anansesɛm so ara kwa.
Nokwarem no, "agoru" bi wɔ hɔ a na yɛn nananom di. Nnuruyɛfo serew wɔn na wɔka sɛ, "Sɛ saa akwan no anhaw ɛna no ne akokoaa no a, ɛnyɛ hwee sɛ wobɛsɔ ahwɛ."
So abɔde mu akwan no tu mpɔn ankasa?
Abɔde mu kwan a agye din sen biara a wɔfa so paw abofra bɔbeasu ne Shettles kwan no . Oduruyɛfo Landrum B. Shettles na ɔde bae mfe du du a atwam ni. Saa kwan yi gyina da a ovulation ne gyinabea a nna wɔ so.
Dɛn ne Shettles kwan no?
Sɛnea Oduruyɛfo Shettles kyerɛ no, mmadwoa a ɛbɔ abofra a ɔyɛ ɔbarimaMmarima mmadwoa (a Y chromosome wom) sua, ɛyɛ ntɛmntɛm, na ɛkyɛ. Nanso, mmadwoa a ɛbɔ abofra a ɔyɛ ɔbea (a ɛwɔ X chromosome) no sõ, ɛyɛ brɛoo, na etumi tra ase kyɛ.
Enti sɛnea saa nsusuwii yi kyerɛ no, ɔde biribi te sɛ eyi ho nyansahyɛ ma.
| Sɛ wopɛ a | Ɔkwan a wɔfa so di akyi (sɛnea Shettles kwan no kyerɛ no) . |
|---|---|
| Abarimaa bi | Ɛsɛ sɛ nna bɛn ɔbea no ovulation sɛnea ɛbɛyɛ yiye biara . Eyi ma Y mmadwoa a ɛyɛ ntɛmntɛm no du nkesua no ho ansa na X mmadwoa no aba. Afei nso, gyinabea ahorow a ɛma mmadwoa no bɛn awotwaa no (e.g., akyi kwan a ɛkɔ mu) no ye sen biara. |
| Abaayewa | Ɛsɛ sɛ wo ne obi da nna abien kosi anan ansa na ovulation aba. Sɛ wogyae nkesua no a, Y mmadwoa a ɛtra hɔ tiaa no bewu, na aka X mmadwoa a ɛtra hɔ kyɛ na etumi gyina ano no nkutoo. Wɔka sɛ asɛmpatrɛwfo dibea, a ɔbarima no wɔ soro no ne gyinabea a eye sen biara. |
Ɛwom sɛ wɔbɔ amanneɛ sɛ Shettles Ɔkwan no di yiye bɛyɛ 75% de, nanso awo ne mmea ho animdefo binom gye sɛnea abɔde mu akwan yi di yiye no ho kyim. Wɔka sɛ hokwan a ɛwɔ hɔ sɛ wɔde akwan yi bɛwo akokoaa anaasɛ wɔmfa saa akwan yi nni dwuma no ntra 50/50.
Nanso, adwene foforo koraa wɔ eyi ho. Oduruyɛfo J. Martin Young, oduruyɛfo ka sɛ Shettles kwan no di yiye ankasa wɔ ɔha biara mu nkyem a ɛba fam a ɛyɛ bɛyɛ 39% mu. Ɔde adwene bi a ɛne Shettles adwene bɔ abira ma.
- Sɛ wopɛ abeawa a , nna a ɛbɛn ovulation sɛnea wubetumi .
- Sɛ wopɛ abarimaa a , da nna kakraa bi ansa na ovulation aba.
Woahu, adwene biara nni animdefo ahorow mu wɔ saa abɔde mu akwan yi mpo ho.
Dɛn ne Akwan a Wɔde Mfiridwuma a Ɛkorɔn Yɛ?
Nnɛyi akwan horow pii nso wɔ hɔ a wɔkyerɛ sɛ ɛma wonya nea etu mpɔn sen abɔde mu akwan. Eyinom bo yɛ den na wonnya wɔ baabiara.
MicroSort kwan a wɔfa so yɛ no
Mprempren eyi ne ɔkwan a wogye tom na etu mpɔn sen biara a wɔfa so paw ɔbarima ne ɔbea nna. Nea ɛka ho ne sɛ wɔde ade titiriw bi a wɔde yɛ ade, laser hann, ne afiri bi a wɔfrɛ no flow cytometer bedi dwuma de atew X- ne Y-sperms mu. Afei wɔde mmadwoa a wɔpɛ no hyɛ ɔbea no awotwaa mu wɔ ɔkwan a wɔayɛ so. Wɔtaa de In Vitro Fertilization ( IVF ) na ɛyɛ saa kwan yi .
Amanneɛbɔ kyerɛ no, saa kwan yi di nkonim 91% ma wɔn a wɔwɔ anidaso sɛ wobenya mmeawa ne nkonimdi 73% ma wɔn a wɔwɔ anidaso sɛ wobenya mmarimaa .
Akwan a Wɔfa so Yɛ Akyinnyegye
Akwan foforo abien wɔ hɔ, nanso abrabɔ pa ne mmara mu nsɛm atitiriw bi wɔ hɔ a ɛfa sɛnea wɔde di dwuma ho.
1. Preimplantation Genetic Diagnosis (PGD): Eyi hwehwɛ sɛ wɔsɔ nkwaboaa a enyin wɔ ɛna no awotwaa akyi hwɛ denam IVF so ansa na wɔde ahyɛ awotwaa no mu, na wɔapaw nkwaboaa a wɔwɔ ɔbarima anaa ɔbea a wɔpɛ nkutoo de ahyɛ mu.
2. Chorionic Villus Sampling (CVS): Saa kwan yi tumi hu akokoaa no bɔbeasu denam akokoaa no nkwaadɔm a wɔhwehwɛ mu wɔ nyinsɛn no mfiase no so.
Ade a ɛho hia sen biara: Wɔayɛ PGD ne CVS nyinaa ankasa sɛ wɔde bɛsɔ awosu mu nyarewa a emu yɛ den ahwɛ. Wobu wɔn a wɔde bedi dwuma de apaw abofra a ɔwɔ apɔwmuden bɔbeasu sɛ ɛnyɛ abrabɔ pa wɔ aman pii mu. Wɔabɔ amanneɛ sɛ nnipa binom tu nyinsɛn bere a wohu sɛ wɔnam akwan yi so anyinsɛn abofra a ɔnyɛ ɔbarima anaa ɔbea. Enti, nnuruyɛfo fekuw ahorow nkamfo nkyerɛ sɛ wɔmfa akwan yi nni dwuma sɛnea ɛbɛyɛ a abusua no bɛkari pɛ.
Nkrasɛm a Wɔde Kɔ Fie
- Mpɛn pii no, wowɔ hokwan 50/50 sɛ wobɛwo ɔbabarima anaa ɔbabea.
- Ɛwom sɛ abɔde mu akwan bi wɔ hɔ, te sɛ Shettles kwan no de, nanso nyansahu nnya nkyerɛɛ sɛ wɔn nkonimdi no 100%, na adwene ahorow wɔ abenfo mpo mu.
- Ɛwom sɛ nnɛyi akwan te sɛ MicroSort di yiye kɛse de, nanso ne bo yɛ den yiye, ɛyɛ den, na ɛnyɛ mmerɛw sɛ wobenya wɔ yɛn man yi mu.
- Wɔayɛ akwan te sɛ PGD ne CVS titiriw sɛnea ɛbɛyɛ a wobehu awosu mu nyarewa. Wɔn a wɔde bedi dwuma de apaw ɔbarima ne ɔbea nna no yɛ nea akyinnyegye wom kɛse.
- Ansa na wobɛsɔ ɔkwan biara ahwɛ no, ma nea wohwɛ kwan no nyɛ nea ɛfata . Ɛho hia sɛ yɛkwati adwennwen a abasamtu de ba no.
- Kae sɛ, ɛboro abofra no bɔbeasu soAbofra a ɔwɔ apɔwmuden a wobɛwo no ne nea ɛho hia.
- Ansa na wobɛsɔ ɔkwan biara a wɔfa so yɛ eyi ahwɛ no, hwɛ hu sɛ wo ne wo duruyɛfo bɛkasa na woanya afotu a ɛfata.
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