ThanziMatenda ndi zokwaniritsa

Kodi kudziwa yoopsa RH Chinthu?

Gestation ndi kubadwa kwa mwana - ndi chisangalalo ndi lalikulu ndondomeko. Kwa mimba, zachipatala (perinatology, gynecologists) kuwunika mndandanda wa zizindikiro komanso kuona zimene zimaonetsa ukupeza wa mayi ndi mwana wosabadwa. Wina chizindikiro chimenecho ndicho Rhesus chinthu mwana wosabadwayo.

ndi uchembere chinthu chimene

Mu lingaliro ili Amabisa mapuloteni wapadera akukhala padziko maselo a magazi. Anthu ambiri (pafupifupi 85%), mapuloteni izi, chifukwa iwo amatchedwa RH positive. Otsala 15% ya chiwerengero cha anthu padziko mapuloteni ichi palibe. Anthuwa ankaona kuti RH-negative. Kuziyika izo mu mawu ena, RH chinthu - ndi imodzi mwa makhalidwe ambiri immunological magazi, zomwe ziribe mphamvu pa thanzi la munthu.

Pamene ali ofunikira?

Pali zinthu pamene akudziwa za uchembere ake amapereka ndikofunikira. Choyamba, n'kofunika mu chochitika zinthu zofuna magazi. Kachiwiri, kukonzekera opaleshoni kumaphatikizapo kuzindikira pa nkhani imeneyi. Kachitatu, ndikofunika kudziwa chipatso RH-chowonjezera pamene akukonzekera kukhala ndi pakati ndipo mwana anabadwa. Pankhaniyi zinthu zoopsa kwambiri pamene mayi woyembekezera ndi RH zoipa ndi mwana wosabadwa ali ndi magazi positive. Apa n'zomveka kulankhula za uchembere-nkhondo.

Akamanena za "nkhondo"

Tiyerekeze kuti mkazi ali ndi za uchembere alibe mwazi ndi bambo tsogolo RH HIV. Mwina chitukuko za nkhondo mu nkhani iyi Akuti monga 50 50. Ndi zokwanira Choncho zinthu akhale pansi akatswiri okhwima ulamuliro.

Mu njira imeneyi makolo tsogolo mwana akhoza adzalandira RH bambo positive. Kudzera pa latuluka magazi maselo ofiira mwana asalowe magazi a mayi, ndipo kutanthauziridwa ndi thupi kunja, kuti zingakudzutsireni dongosolo zimakumana umatulutsa mankhwala akupha kuwononga maselo ofiira a mwanayo. Zikavuta, mwana moyo pachiswe, kotero kuchititsa kusanthula pa yoopsa RH chinthu - ndiyeno apereke mwana mwayi woti abadwe wathanzi.

symptomatology

Kodi mukufuna kudziwa RH chinthu cha mwana tsogolo? maphunziro zofunikira zonse, amayi m'tsogolo kapena kwathunthu kuthetsa kuthekera nkhondo, ndipo ena adzakulandira mwana wathanzi, kapena amadziwa za vuto ndi njira zonse zofunika kuti abereke mwana wathanzi.

Komabe, kwa munthu wamkulu wamkazi thupi njira onse obwera ndi mtundu wa nkhondo, lekani kunyamula kuopseza kapena ngozi ndipo alibe zizindikiro. Pamene mwana zimenezi zingakhale zoopsa.

Zizindikiro pamabwera mavuto ndi RH-chowonjezera limachititsa kuona ultrasound wa mwana wosabadwayo. Padzakhala looneka ndi buildup madzimadzi ku malo kumene ayenera kukhala ndi kutupa, ndipo angabweretse mwanayo, amene sakhoza otchedwa zachilengedwe (Buddha kaimidwe).

Kudzikundikira mabuku yaikulu ya madzimadzi kumawonjezera pamimba mwana, kum'kakamiza kupasuka miyendo pambali. Pamene ultrasonography ndi Mwina mkulu adzakhala kuonekera awiri dera khanda mutu, kusonyeza pamaso pa edema. Osati Chabwino placental kukula ndi awiri a m'mitsempha mu chingwe umbilical.

Zizindikiro zonsezi zikuloza kwa chitukuko cha nkhondo pakati pa mayi ndi mwana ndipo ayenera kukhala woyandikana kupeza Rhesus amayanjana wa mwana wosabadwa.

Kudziŵa RH chinthu cha magazi akuchikazi mwanayo

Modern zipangizo zachipatala limachititsa tikupeza Rhesus chinthu mwana wosabadwayo mu trimester mimba, kuyambira pa masabata 10.

Akamanena za njira ndi iyi. Mayi tsogolo anapanga mpanda wa magazi venous. Yaima kuchokera DNA wa mwana wosabadwa. Komanso, DNA ili ankafufuza pamaso m'menemo RhD jini (RH). Ngati mu ndondomeko ya ndalama kafukufuku wa RH chinthu zimapezeka, tikhoza kuganiza kuti munthu wotsatira RH positive. Ngati zidutswa zoterozo mu DNA wa mwana palibe - zikutanthauza mwanayo adzadziwire RH-negative.

Yopangidwa yake mtima wa rhesus yoopsa amalola nthawi kuyamba zodzitetezera, amakankhira zikamera za uchembere-nkhondo ku tsiku la mtsogolo ndi, monga Motero, kuchepetsa mavuto thanzi mwanayo.

Njira imeneyi akuti ndi omwe si olanda ndipo salandira kuopseza kulikonse ku moyo ndi thanzi la mayi ndi mwana. Komabe, mpaka posachedwapa, kudziwa RH chinthu cha mwana wosabadwayo kungakhale kokha kupyolera mwa kuphunzira latuluka villi kapena magazi otengedwa mwanayo utero. Izi mitundu ya njira (amniocentesis, cordocentesis) imatengedwa olanda ndi okha okhwima matenda zingachititse paudindo.

amniocentesis

Ngati izo zimakhala zofunika kudziwa udindo wa mwana monga pali funso molondola kwambiri, mmene kudziwa yoopsa RH chinthu, akatswiri akhoza kupereka amniocentesis, umene ndi puncture wa nembanemba ndi cholinga kutenga madzimadzi amniotic kufufuza zomwe zili bilirubin mu iwo. chiwerengerochi molondola amadziwika boma la mwanayo.

Komabe, akazi ayenera kudziwa kuti njirayi ndi oopsa kwambiri. Pali nthawizonse mwayi wa matenda a madzimadzi amniotic. N'zothekanso kutayikira la madzimadzi kunja zimagwira ntchito zosiyanasiyana, ndi zosayembekezereka magazi. Khama la Rhesus chinthu mwana wosabadwayo ndi amniocentesis zingachititse placental abruption oyambirira.

Ndondomeko angathe kuperekedwa pa nthawi imene chitetezo kwa RH chinthu kale mu magazi a mayi ndi nthanoyi (titer) ndi 1:16 ndi mkazi uyu kale mwana ndi matenda hemolytic wa akhanda (HDN) mu mawonekedwe kwambiri.

cordocentesis

Kodi Ine ndikudziwa RH chinthu cha mwana wosabadwayo ntchito njira imeneyi? Mfundo yofunika ndi amene anapanga puncture, zitsanzo magazi ikuchitika kuti kafukufuku mu chingwe umbilical. Ndi ntchito njira mlingo bilirubin walembedwa molondola kuposa ndi amniocentesis. Magazi mwana komanso pogwiritsa ntchito njira imeneyi.

Cordocentesis ndi woopsa kwambiri ndipo angathe kuyambitsa mavuto onse lililonse kwa amniocentesis. Komanso, mapangidwe hematoma mu chingwe umbilical, amene kenako kusokoneza kucheza wamba zinthu pakati pa mayi ndi mwana.

Kuona yoopsa rhesus chinthu ndi ntchito cordocentesis zambiri anatumizidwa pamene zili chitetezo mu chiwerengero 1:32, pamaso pa ana akuvutika mavuto-mtundu mutu kapena anafa ku zotsatira za uchembere nkhondo.

Kodi n'zotheka kuchiza rhesus mikangano mu amayi apakati

Chithandizo Inde, n'zotheka. Komabe, njira yabwino kwambiri, kupereka zotsatira yabwino kwambiri ndi magazi mwana. Kayendesedwe mwa akatswiri imatengedwa koopsa kwambiri, koma kwambiri bwino chikhalidwe cha munthu m'tsogolo, ndi digiri yapamwamba ya Mwina limachititsa kupewa yobereka isanakwane.

Poyamba panali njira zina zotchuka mankhwala, amene koma sanapereke angatumize achire zotsatira ndipo ankaona small- kapena kwathunthu operewera. njira zimenezo zimaphatikizapo grafts khungu kwa mayi tsogolo la mwamuna wake, plasmapheresis, etc.

Mulimonsemo, ngati RH Chinthu wa mwana wosabadwayo ndi mayi limachititsa kupanga matenda a Rhesus-mkangano kwambiri yotheka njira bwino akamaliza wa mimba ndi kubadwa kwa mwana wathanzi ndi kupeza kuyang'aniridwa ndi madokotala, ndi kukwaniritsa malangizo awo onse ndi ntchito.

Rhesus-nkhondo ndi yobereka

Pamene funso mmene kudziwa yoopsa RH chinthu, anatsimikiza, ndipo pali akonzedwa nkhondo, n'kofunika mimba ndi nthawi imayambitsa thupi la mayi. Akatswiri amanena kuti mwamsanga izi zimachitika kwambiri, mavuto ndi mavuto mimba adzatuluka.

Chifukwa cha ichi ndi zotsatira za uchembere-nkhondo amasonkhana pa nthawi. Choncho, ambiri a milandu, mimba, akatswiri amalangiza kutsiriza anakonza kubadwa masiku asanakwane.

Madokotala njira zonse zilipo kuyan'anila boma la mwanayo ndi pamaziko a zambiri analandira angasankhe kupitiriza kwa mimba kapena mwana abadwe pang'ono otetezeka pasadakhale ndi kofunika. Natural pobereka m'mavuto oterewa n'chotheka kukachitika kuti mwanayo ali mu mkhalidwe wabwino ndipo palibe mavuto ena. Mu ndondomeko ya kudwala ntchito madokotala kuyan'anila makhalidwe ofunika a boma la mwana ndipo ngati pali zinthu aliyense kuti kusokoneza pobereka, chigamulo kukachititsa gawo cesarean. Kuti vuto limeneli makamaka njirayi imatengedwa yobereka kwambiri wofatsa.

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