Nang leh i kawppui nen hian fa neih chu i mumang a, chu chu enkawl mek in ni ang tih han ngaihtuah teh. Enkawlna chu a hlawhtling a, embryo tlemte i la nei mai thei. A nih loh leh, damdawi lam dinhmun avanga enkawl i nih hmain nakin lawka nu nih theihna chance i humhim duh mai thei bawk. Hetah hian he technology hlu tak ‘embryo freezing’ an tih hian min chhanchhuak a ni. A awlsam zawngin sawi ila.
Embryo Freezing hi eng nge ni?
A awlsam zawngin, embryo cryopreservation chu egg, a nih loh leh embryo, sperm hmanga fertilized tawh chu nakin lawka hman tur atana temperature hniam takah dahkhawmna a ni. Nau pai thei lote tanpui theitu fertility treatment-a thil pawimawh tak a ni.
Tunah chuan i ngaihtuah mai thei, egg freezing leh embryo freezing hi thil inang tak a ni em? Ni lo, a danglamna tlem a awm.
- Egg Freezing: Hei hian egg fertilized lo freeze a huam a ni.
- Embryo Freezing: Hei hian egg chu sperm, chu chu embryo hmanga fertilized tawh chu freeze a ni.
Eng dinhmunah nge hetiang hian i tih thin?
Embryo freezing hi ngaihtuah theih chhan hrang hrang a awm. IVF (in vitro fertilization) ang chi enkawlna hnuah tih a ni fo thin .
- IVF enkawl hnuah: IVF enkawl lai hian egg engemaw zat lakchhuah a ni tlangpui a, sperm nen an inzawm khawm a, embryo engemaw zat an siam thin. Mahse, vawi khatah pakhat emaw pahnih emaw chauh nausen pum chhungah dah a ni. Embryo tha la awmte chu tihchhiat ai chuan a vawt thei a ni. A hmasa bera i tih chu a hlawhtling lo a nih chuan, egg zawng zawng lak chhuah lehna kawng harsa tak paltlang ngai lovin, embryo dahkhawm chu i hmang thei ang.
- Fertility Preservation: Hmeichhiain cancer ang chi natna a nei a, chemotherapy emaw radiation therapy emaw lak a ngai tih han ngaihtuah teh. Heng enkawlnate hian fa neih theihna a tichhe thei a ni. Chuvangin, chutiang enkawlna a tan hmain a kawppui emaw, donor emaw sperm hmangin embryo a siam thei a, nakin hun atan a dah thei bawk.
- Naupai tihkhawtlai: Mi thenkhat chuan mimal thil, zirna emaw, hnathawhna lama hmasawnna emaw avang hian fa neih hun sawn hlat an tum thin. Kum upa lam a zirin nau neih theihna a tlahniam avangin embryo buatsaih leh dahkhawm hmasak hi thil tha tak a ni thei.
- Embryo donation atan chuan:Fa an duh zat an neih hnuah mi thenkhat chuan nausen la awmte chu nupa tuak thei lo dangte hnenah emaw, damdawi lam zirchianna atan emaw pek an thlang thin.
Hetiang kalphung hma hian eng nge i hriat tur?
Hei hi thutlukna lian tak a nih avangin, i doctor nen engkim i sawiho tur a ni a, i tih tan hmain legal document-ah i sign hmasa tur a ni. Heng remtihna form-ah hian heng thil chipchiar tak takte hi chiang takin an tarlang tlangpui.
| Thudik hriat tur pawimawh tak | Hrilhfiahna |
|---|---|
| Embryo dahkhawm zat | Embryo engzat nge frozen? |
| Storage hun chhung | A tlangpuiin kum 10 vel a ni. Chu hun a lo zawh chuan engtin nge i tih? |
| Thil vanduaithlak tak a thlen chuan | Nu leh pa te chu an dahkhawm laiin an thi emaw, an chak lo emaw a nih chuan embryo te hi engtin nge an awm ang? |
| Hman tumna | Chûngte chu i enkawlna atân chauh a ni em, a nih loh leh nupa dang hnênah emaw, zir chianna atân emaw i pêk duh ang em? |
Tin, embryo chu cell pakhat angin a intan a, a inthen chhunzawm zel bawk. Chuvangin doctor chuan engtikah nge a dah hun tha ber tih a rel ang. A tlangpuiin, heng stage pahnih ah hian dah a ni:
- Cleavage stage: Fertilization atanga darkar 72 vel ah cell pakhat chu cell 4-8 ah a inthen a.
- Blastocyst stage: Ni 5-7 hnuah embryo chu cell 200-300 ah a inthen a.
Engtin nge embryo hi i freeze thin?
Embryo freeze nan hian hmanraw lian pahnih a awm a. Anni chu:Vitrification leh Slow Freezing te hi a awm lo .
Tunlaia hman tlanglawn ber chu hmanraw rang tak, vitrification an tih hi a ni.
| Tihdan | Engtin nge a nih |
|---|---|
| Vitrification - A hman dan rang | 1. Embryo-ah hian tui bik (cryoprotective agent - CPA) dah a ni. Hei hian cell chhunga ice siam chu a titawp a ni. 2. Tichuan, -196 Celsius-a super-cold temperature-a liquid nitrogen tank-ah an thun nghal a. Hei hi ‘flash-freezing’ ang mai a ni. |
| Slow Freezing - A hman dan hlui | 1. Embryo ah hian CPA liquid tlem te te dah la. 2. Tichuan, machine chu a chhungah dah la, zawi zawiin darkar hnih vel temperature tihhniam rawh. 3. Chumi hnuah liquid nitrogen tank-ah dah a ni. |
Eng thil dahna kawng pawh hmang ila, embryo-te chu i details nena i pek tawh, straw te tak te ang chi, bawm bik-ah dah a ni.
Heta thil mak tak chu embryo chu dahkhawm a nih chuan a biological age chu chutah chuan a tawp ta a ni. Kum 35-ah embryo i dahkhawm a nih chuan han ngaihtuah teh, kum 50-ah i hmang a nih pawhin chu embryo chu kum 35 a la ni tho ang!
Hei hian eng hlawkna leh hlauhawmna nge a neih?
Damdawi lam thil dang ang bawkin, a hlawkna leh a hlauhawmna a awm vek.
| A thatna te | Risk a awm thei |
|---|---|
|
A pawimawh ber chu nausen frozen embryo atanga lo piang chu piansualna emaw hriselna lama harsatna nei emaw a nih theihna a sang lo tih hi a ni.
Frozen embryo transfer hi engtiang chiahin nge a hlawhtlin?
Hetiang kalphung hi a hlawhtling fo thin a, mahse hlawhtlinna rate hi mi hrang hrangah a inang lo thei a, thil engemaw zat a zirin a ni.
- Nu kum: Hetah hian a pawimawh ber chu nu kum chu embryo siam turin egg lakchhuah a nih hun hi a ni .
- Nu leh pa hriselna zawng zawng.
- Naupai theihna tichhe thei harsatna dang: Uterine fibroids leh endometriosis ang chi natna neih.
- Enkawlna hmasa hlawhtlinna/hlawhchhamna.
I dinhmun a zirin hlawhtlinna chance chu eng nge ni tih hriat tumin doctor nen inbiakna neih a tha ber.
I rilru i thlak chuan engtin nge ni ang?
Hei hi inrem taka kalpui a ni. Nang emaw i kawppui emaw chuan engtik lai pawhin i ngaihdan i thlak thei a ni. In zinga pakhatin a pawm loh chuan dan anga kalpui theih a ni lo.
Miin embryo an dahkhawm hnua an duh loh thu an rel chuan clinic chuan ngaihtuah nawn leh turin hun engemaw chen a pe thei a ni. Mahse thutlukna chu a danglam lo a nih chuan embryo te chu dahkhawmna atangin lakchhuah a ni a, naturally decay turin an dah ta a ni.
Embryo hman lohte chu eng nge thleng?
Embryo dahkhawmte chu hman loh i tum a nih chuan duhthlan tur engemaw zat i nei a:
- An lakchhuah dan: Clinic hian dahkhawmna atangin a paih chhuak a, a thaw thei a, chu chuan an nung theihna a hloh phah dawn a ni.
- Mi dang hnena thilpek: Fa nei lo nupa dang hnenah fa enkawl turin thilpek i pe thei bawk.
- Research atana thawhlawm thawh: Medical science hmasawn nan research atan thawhlawm thawh theih a ni.
- Zirna atana thawhlawm thawh: Hemi kawnga nakin lawka doctor turte zirtirna atan thawhlawm thawh theih a ni.
Hei hi mimal leh sensitive tak thutlukna a nih avangin nang leh i kawppui hian he thutlukna hi in siam dun tur a ni a, a tul chuan doctor nen in inbiakna hnuah pawh in siam tur a ni.
Take-Home Thuchah a ni
- Embryo cryopreservation hi fertilized egg (embryo) te chu nakin hun atana dahkhawm dan a ni.
- Hei hi IVF hmanga enkawl hnua naupai tihkhawtlai nan te, cancer ang chi natna enkawl hma emaw, mimal thil vang emaw atan a tangkai hle.
- Hei hi thil him tak ni mah se, embryo dahkhawm zawng zawng chu hman theih leh turin an dam chhuak vek dawn lo.
- Hetiang hmanga naupai hlawhtlinna hi thil tam takah a innghat a, a bik takin egg lak chhuah laia nu kum zat a innghat a ni.
- Hei hi mimal thutlukna leh pawimawh tak a nih avangin zawhna emaw, ngaihtuahna emaw i neih apiang chu i doctor nen zalen tak leh chiang taka sawiho a pawimawh hle.











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