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Kodi magazi anu alibe Rh? Dziwani izi mukakhala ndi pakati (Rh Factor)

Kodi magazi anu alibe Rh? Dziwani izi mukakhala ndi pakati (Rh Factor)

Ngati ndinu mayi woyembekezera, kapena munthu amene akuyembekezera mwana posachedwa, chimodzi mwa mayeso oyamba omwe dokotala wanu angakupatseni ndi kuyezetsa magazi. Izi zidzayesa mtundu wa magazi anu ndi chinthu china chofunikira kwambiri. Ndicho chinthu chanu cha Rh. Mwina munamvapo mawu awa kale. Koma anthu ambiri sadziwa tanthauzo lake. Kodi Rh factor ndi chiyani kwenikweni? N’chifukwa chiyani ndi yofunika kwambiri panthawi ya mimba? Musadandaule, tidzakambirana momveka bwino komanso momveka bwino.

Mwachidule, kodi Rh factor ndi chiyani?

Chabwino, tiyeni tinene motere. Ganizirani maselo ofiira m'thupi lanu ngati mipira yaying'ono kwambiri yozungulira. Anthu ena ali ndi mtundu wapadera wa mapuloteni omwe amamangiriridwa pamwamba, kapena kunja, kwa maselo ofiira awa. Puloteni imeneyo ndi yomwe timaitcha Rh factor , kapena Rhesus factor, mu zamankhwala.

Ichi ndi chinthu chomwe mumachitengera. Izi zikutanthauza kuti mumachilandira kuchokera kwa amayi ndi abambo anu.

  • Rh-positive: Ngati muli ndi mapuloteni pamwamba pa maselo ofiira a magazi, muli ndi Rh-positive. Mu Chisinhala, zikutanthauza Rh-positive. Ku Sri Lanka ndi padziko lonse lapansi, anthu ambiri, kutanthauza kuti, pafupifupi 85 mwa 100, ali ndi Rh-positive.
  • Rh-negative: Ngati mulibe puloteni iyi pamwamba pa maselo ofiira a magazi anu, ndiye kuti muli ndi Rh-negative. Izi zikutanthauza kuti muli ndi Rh negative.

Mtundu wa magazi anu ukhoza kukhala A, B, AB, kapena O. Rh factor iyi imagwirizanitsidwa ndi mtundu wa magaziwo. Mwachitsanzo, ngati mtundu wa magazi anu ndi A ndipo muli ndi Rh-positive, mtundu wonse wa magazi anu ndi "A positive." Ngati muli ndi Rh-negative, ndi "A negative."

Chofunika kwambiri ndichakuti kaya muli ndi Rh-positive kapena Rh-negative sizikhudza thanzi lanu lonse mwanjira iliyonse. Si matenda. Sizidzakupwetekani mwanjira iliyonse. Izi ndizofunikira pazochitika zapadera zokha. Izi ndi panthawi ya mimba.

Chifukwa chiyani Rh factor ndi yofunika kwambiri panthawi ya mimba? (Kusagwirizana kwa Rh)

Izi ndi zomwe zimachitika. Timatcha vutoli lapadera kuti Rh incompatibility , lomwe limachitika pokhapokha mayi ali ndi Rh-negative ndipo mwana m'mimba ali ndi Rh-positive .

Tiyeni tiwonjezere izi. Ganizirani thupi lanu ngati dziko lomwe lili ndi gulu lankhondo labwino loteteza. Popeza mulibe Rh-negative, dziko lanu (thupi) lilibe Rh protein imeneyo. Tsopano, ngati magazi a mwana m'mimba mwanu atakhala Rh-positive, zikutanthauza kuti mwanayo ali ndi protein imeneyo m'maselo ake ofiira a magazi.

Pa nthawi ya mimba, magazi a mayi ndi mwana nthawi zambiri sasakanikirana mwachindunji. Koma nthawi zina, makamaka panthawi yobereka, magazi ochepa kwambiri a mwana amatha kulowa m'magazi a mayi.

Izi zikachitika, chitetezo cha mayi (chitetezo cha mthupi) chimaona puloteni ya Rh m'magazi a mwana ngati mdani wakunja, wolowa m'thupi. Amaganiza kuti, "Ndi chiyani chatsopanochi chomwe chalowa m'thupi mwathu? Ichi sichili m'thupi mwathu," ndipo amayamba kupanga zida zapadera zolimbana nacho. Timatcha ma antibodies a zida izi. Njirayi imatchedwa Rh sensitization .

Zochitika pamene magazi a mwana angasakanizidwe ndi a mayi:

  • Pa nthawi yobereka: Izi ndi zomwe zimachitika kawirikawiri. Zitha kuchitika panthawi yobereka m'mimba kapena m'mimba.
  • Kutuluka magazi m'mimba mwa mkazi panthawi ya mimba.
  • Kuvulala kapena ngozi m'mimba.
  • Mavuto oyamba a mimba, monga kupititsa padera kapena mimba yotuluka m'mimba.
  • Pa nthawi ya mayeso apadera monga amniocentesis.
  • Mwana akamatsokomola, dokotala amayesa kutembenuza mwanayo pamanja panthawi ya opaleshoni ya ECV.

Kodi chiopsezochi chimakhudza mwana woyamba kapena wachiwiri?

Izi ndizofunikira kwambiri. Nthawi zambiri, mwana woyamba wa mayi wopanda Rh yemwe ali ndi kachilombo ka Rh sakhala ndi mavuto akulu.

Chifukwa chake n’chakuti, monga tafotokozera kale, magazi a mwana nthawi zambiri amalowa m’thupi la mayi panthawi yobereka. Kenako, thupi la mayi likayamba kupanga ma antibodies amenewo, mwana amakhala atabadwa kale. Choncho mwana woyamba sadzavulazidwa.

Koma vuto lenileni limayamba panthawi ya mimba yotsatira.

Tsopano thupi la mayi limazindikira puloteni ya Rh ndipo limakonzekera kupanga ma antibodies kuti alimbane nayo. Ngati mutanyamula mwana wokhala ndi Rh-positive m'mimba mwanu kachiwiri , ma antibodies omwe mudapanga kale, poganiza kuti, "Apa mdani akubweranso!", amadutsa mu placenta ndikuyamba kuwononga maselo ofiira a magazi a mwana. Zili ngati nkhondo yayamba mkati mwa mwana.

Matendawa amatchedwa matenda a Rh . Ngati sanachiritsidwe, akhoza kukhala oopsa kwambiri kwa mwana amene ali m'mimba.

Rh factor ya amayi Rh factor ya abambo Rh factor ndi chiopsezo cha mwana
Rh-negative (yoipa)Rh-positive Mwanayo akhoza kukhala ndi Rh-positive. Pali chiopsezo cha kusagwirizana kwa Rh.
Rh-negative (yoipa) Rh-negative (yoipa) Mwanayo adzakhala ndi Rh-negative. Palibe chiopsezo.
Rh-positive Rh-positive kapena Rh-negative Mwana akhoza kukhala ndi kachilombo ka HIV kapena ayi. Koma popeza mayi ali ndi kachilomboka, palibe chiopsezo.

Kodi mumazindikira bwanji izi? Kodi mankhwala ake ndi otani?

Mwamwayi, kupeza ndi kuchiza vutoli n'kosavuta masiku ano.

Kuzindikira matenda

Mukangodziwa kuti muli ndi pakati, dokotala wanu adzalamula kuti muyesedwe magazi kuti adziwe mtundu weniweni wa magazi anu ndi Rh factor yanu.

  • Ngati muli ndi Rh-positive , palibe vuto. Simufunikanso kuchita china chilichonse.
  • Ngati muli ndi Rh-negative , mayeso ena adzachitika kuti aone ngati thupi lanu lapanga ma antibodies motsutsana ndi puloteni ya Rh.

Chithandizo: Katemera wa Anti-D

Ngati muli ndi Rh-negative ndipo thupi lanu silinapange ma antibodies, madokotala adzakupatsani jakisoni wosavuta koma wofunikira kwambiri. Nthawi zambiri amatchedwa jakisoni wa Anti-D . Dzina lachipatala ndi Rh immune globulin (RhIg) .

Katemera uyu ali ngati uthenga wabodza ku chitetezo cha mthupi lanu. Umaletsa thupi lanu kupanga ma antibodies oopsa. Izi zikutanthauza kuti ngakhale magazi a mwana wanu atalowa m'thupi lanu, thupi lanu silidzazindikira kuti ndi mdani.

Katemerayu nthawi zambiri amaperekedwa pamene:

  • Pafupifupi masabata 28 a mimba: Mayi aliyense wopanda Rh amapatsidwa katemera mmodzi panthawiyi ngati njira yodzitetezera.
  • Pakatha maola 72 kuchokera pamene mwana wabadwa: Magazi a mwana amayesedwa ndipo pokhapokha ngati mwanayo ali ndi kachilombo ka Rh, mayiyo amapatsidwa jakisoni wina. Izi ndi kuteteza mwana panthawi ya mimba yotsatira.
  • Nthawi zina: Dokotala angaperekenso katemerayu ngati pali kutuluka magazi panthawi ya mimba, ngati pali ngozi ya m'mimba, kapena ngati pali kutaya mimba.

Chofunika kwambiri ndichakuti katemera wa Anti-D uyu agwire ntchito thupi lanu lisanapange ma antibodies. Ngati ma antibodies sakupangidwanso, katemerayo sagwira ntchito. Ichi ndichifukwa chake ndikofunikira kudziwa Rh factor yanu msanga.

Kodi ndi mavuto otani omwe mwana angakhale nawo ngati sanalandire chithandizo?

Kusagwirizana kwa Rh sikukhudza mayi, koma ngati sikuchiritsidwa, kungayambitse mavuto aakulu kwa mwana m'mimba panthawi ya mimba yachiwiri kapena yotsatira.

Vuto lalikulu ndi kuchepa kwa magazi m'thupi . Mwachidule, maselo ofiira a mwana amawonongeka mofulumira kuposa momwe amapangidwira. Maselo ofiira a magazi ndi omwe amanyamula mpweya m'thupi lonse. Akawonongeka, mwanayo amatha kukhala ndi mavuto aakulu.

  • Jaundice: Maselo ofiira a m'magazi akamawonongeka, chinthu chachikasu chotchedwa bilirubin chimapangidwa. Izi zikachulukana, khungu ndi maso a mwana zimakhala zachikasu. Kuchuluka kwambiri kungawonongenso ubongo.
  • Kulephera kwa Chiwindi ndi Mtima: Mtima ndi chiwindi cha mwana ziyenera kugwira ntchito molimbika kuti zibwezeretse maselo ofiira a magazi omwe awonongeka. Izi zingayambitse kuti ziwalozi zikule ndikulephera kugwira ntchito.
  • Kubereka mwana wosafa: Pa milandu yovuta kwambiri, mwana amatha kufera m'mimba chifukwa cha kuchepa kwa magazi m'thupi komanso kulephera kwa mtima.

Koma musadandaule. Chifukwa cha kupangidwa kwa katemera wa Anti-D, matenda oopsa ngati amenewa ndi osowa kwambiri masiku ano.

Uthenga Wopita Nawo Kunyumba

  • Rh factor ndi puloteni yomwe ili pamwamba pa maselo ofiira a magazi. Ngati muli nayo, muli ndi 'Rh-positive', kapena muli ndi 'Rh-negative'.
  • Imeneyi si matenda, koma ngati muli ndi Rh-negative ndipo mwana wanu ali ndi Rh-positive, vuto lotchedwa 'Rh incompatibility' lingachitike.
  • Izi nthawi zambiri sizimakhudza mwana woyamba, koma zingakhale zoopsa kwa mwana amene ali m'mimba pa nthawi yotsatira ya mimba.
  • Kuyezetsa magazi kosavuta kumayambiriro kwa mimba kungakuthandizeni kudziwa Rh factor yanu.
  • Mavuto onse okhudzana ndi izi akhoza kupewedwa kotheratu polandira katemera wa Anti-D (Rh immune globulin).
  • Ngati mwapeza kuti muli ndi Rh-negative, musachite mantha. Lankhulani ndi dokotala wanu za izi ndipo tsatirani malangizo ake molondola. Kulandira katemera pa nthawi yake kungakuthandizeni kukhala ndi thanzi labwino komanso la mwana wanu.

Rhesus factor, Rh factor, Rh negative, Rh positive, mimba, katemera wa anti-D, kusagwirizana kwa Rh, matenda a Rh
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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