01/11/2025
waa maxay Rh incompatibility ?
Rh incompatibility waa xaalad dhacda marka:
• Hooyadu ay leedahay Rh-negative dhiig
• Ilmaha ku jira caloosha uu leeyahay Rh-positive dhiig (ka dhaxlay aabbaha)
@ Sida ay u dhacdo:
• Marka dhiigga ilmaha yar ee Rh-positive uu si yar ugu gudbo dhiigga hooyada (inta lagu jiro uurka, dhalmada, ama dhaawac jug soo gaadha hooyada),
jirka hooyadu wuxuu u arkaa unugyada dhiigga ilmaha inay yihiin “ajnaabi,” wuxuuna sameeyaa antibodies anti-D si uu u weeraro.
• Marka uur labaad yimaado oo ilmaha labaadna uu Rh-positive noqdo, antibodies-ka hooyada ayaa markaas u gudba ilmaha waxayna burburiyaan unugyada dhiiggiisa → taasoo keenta Hemolytic Disease of the Newborn (HDN).
@ Cawaaqibka ilmaha:
• dhiig yaraan aad u daran (severe hemolytic anemia)
• Jaundice
• Hepatosplenomegaly (beerka iyo beeryarada oo weynaada)
• Hydrops fetalis – xaalad khatar ah oo uu ilmaha ka buuxan dheecaan (fluid) jirka ah
• Dhimasho uurjiif ama dhalmada kahor
@ Ka hortag:
Ka hortagga ugu muhiimsan waa in la siiyo Anti-D immunoglobulin (RhIg) hooyada Rh-negative marka:
• Uurka la gaaro 28 toddobaad
• Kadib dhalmada haddii ilmaha uu yahay Rh-positive
• Ama marka ay dhacdo xaalad dhiig is-dhexgal keeni karta (sida miscarriage, amniocentesis, trauma, iwm.)