Babban mutum yana da lita 4 zuwa 6 na jini a jikinsa, wani muhimmin abu ne don rayuwa wanda ke zagayawa ta cikin jijiyoyin jini. Aikin jini yana da mahimmanci ga jiki, safarar oxygen zuwa gabobi da kyallen takarda da kare jiki daga cututtuka da ƙwayoyin cuta.
Kowane mutum yana da kwayoyin daban-daban a cikin ƙwayoyin jininsu, kuma daga waɗannan ne ake ƙirƙirar rukunin jini 4. Wadannan kwayoyi da ake kira antigens suna haifar da rukunoni 4 waxanda suke da nau'in A, B, O da AB. Amma ƙari, akwai mutane da yawa waɗanda ke da ƙarin abu ɗaya a cikin jininsu, furotin wanda ɓangare ne na jajayen ƙwayoyin jini. Kuma daga nan ne ake haifar da Rh factor, mutanen da suke da wannan furotin za su zama tabbatacce Rh da waɗanda ba su da shi, Rh negative.
Ko a yau ba a san tabbas dalilin da ya sa waɗannan bambance-bambancen suka kasance dangane da nau'in jini, amma akwai wata ka'ida mai matukar ban sha'awa wacce ta danganta da juyin halitta. Ta hanyar matakai daban-daban na ɗan adam a cikin tarihin rayuwa, jinin ya daidaita da yanayin rayuwa daban-daban, canzawa da karɓar antigens daban-daban waɗanda suka ƙunshi ƙungiyoyin jini.
Menene rashin jituwa ta jini?
Sanin menene rukunin jininka yana da mahimmanciSanin na abokin tarayya ma, kuma mai yiwuwa ba ku taɓa tunani game da shi ba. Yana da ma'ana cewa baku taɓa tunani game da wannan tambayar ba, tunda akwai ɓataccen bayani game da shi. Lokacin da kuke buƙatar ƙarin jini, ya zama dole ku san abin da rukunin jininku yake don jikinku ba zai ƙi shi ba.
Kimanin kashi 85% na mutanen duniya suna da furotin wanda ke haifar da haɓakar Rh, ma'ana, jininsu tabbatacce ne Rh. Ya bambanta, mutanen da ba su da shi ba su da Rh korau. Halin Rh shine abin da ke ƙayyade rashin daidaituwa tsakanin kungiyoyin jini daban.
Karbar jinin da bai dace da naku ba na iya tsokanar ku matsaloli daban-daban da matsalolin lafiya. Amma wannan ba shine kawai rashin daidaito na jini da zai iya faruwa ba. Yarinyar da wasu mutane biyu suka ɗauki ciki waɗanda basu dace ba sabili da Rh factor ɗinsu shima zai iya fama da matsalolin lafiya.
Ta yaya rashin jituwa ta jini ke shafar ciki
Jariri ya samu a lokacin daukar ciki jerin abubuwa wadanda suke samar da gadon halittarsa. Jini yana daya daga cikinsu, don haka jariri na iya gadon ƙungiyar jini na kowane mahaifa. Hakanan yana yiwuwa haɗuwar su biyun zata samar kuma ku ma zaku gaji Rh factor.
Matsayin Rh tabbatacce shine rinjaye a kan mara kyau, don haka idan uwa ta kasance Rh mummunan kuma uba na da Rh tabbatacce, jaririn zai zama Rh tabbatacce ya gaji mahaifinsa. Kuma anan ne aka haifi rashin daidaituwa tsakanin jinin uwa da na jariri.
Tsarin garkuwar jiki na uwa yana gane wani baƙon abu wanda shine tabbataccen Rh na jariri, abin da yake yi shine tsari antibodies don yaƙi da furotin ba ta ganewa, kamar yadda za ta iya fuskantar kwayar cuta ko ƙwayoyin cuta. A lokacin daukar ciki, wadannan kwayoyi suna iya haye mahaifa don kai hari ga jajayen jinin da ke dauke da furotin na 'kasashen waje'
Sakamakon jariri yana da lahani:
- Sauke jini: cuta ce ta gado wacce take shafar daskarewar jini.
- Cutar Hemolytic na jariri (HDN)): cuta mai tsanani wacce take shafar ci gaban jariri.
- anemia, tsakanin wasu manyan matsalolin lafiya.
Yaushe rashin dacewar Rh yake tasiri?
Jikin uwa ba shi da kwayoyi, har sai ya hadu da jini wanda ke da Rh protein. Don haka gabaɗaya wannan matsalar ba ta shafar lokacin ɗaukar ciki na farko, duk da haka akwai yiwuwar tuntuɓar ta wasu abubuwan kamar:
- Zubar da ciki ya faru a baya
- Ta hanyar karin jini na jini
- Ta hanyar tsarin jarrabawar haihuwa wanda ake kira amniocentesis
Yayin haihuwa shine lokacin da akwai mafi girman yiwuwar cewa jinin uwa da na jariri sun haɗu. Ta wannan hanyar, jikin uwa yana haifar da kwayoyi masu jiran fitinar gaba.
A yau akwai magunguna daban-daban don magance wannan matsalar, duk da haka, sanin ƙungiyar iyayen iyayen duka hanya ce mai sauƙi. Sanin shi a gaba zai iya hana lafiyar gaba da matsalolin daukar ciki a cikin jariri na gaba.