Ana amfani da resin musayar cation don magance hyperkalemia ta hanyar hanzarta asarar potassium ta hanji, musamman a cikin yanayin fitar fitsari mara kyau ko kafin dialysis (mafi kyawun hanyoyin magance hyperkalemia). Gurasar ta ƙunshi tarin manyan ƙwayoyin da ba za a iya narkewa ba waɗanda ke ɗauke da tsayayyun caji mara kyau, waɗanda ke ɗaure ions (cations) da kyau. waɗannan suna musanyawa da sauri tare da cations a cikin yanayin ruwa har zuwa abin da ya danganta da kusancin su ga resin da maida hankali.
Resins da aka ɗora da sodium ko alli suna musanya waɗannan cations musamman tare da cations potassium a cikin hanji (kusan 1 mmol potassium da g resin); cations ɗin da aka saki (alli ko sodium) ana sha kuma resin da potassium daure yana wucewa a cikin najasa. Rufin ba wai kawai yana hana shaye -shayen sinadarin potassium ba, amma kuma yana ɗauke da sinadarin potassium da aka saba ɓoyewa a cikin hanji kuma yana sake sakewa.
A cikin hyperkalemia, ana iya amfani da gudanar da magana ko kuma riƙewa na rufin polystyrene sulphonate. Ya kamata a yi amfani da resin-lokaci na sodium (Resonium A) a cikin marasa lafiya da keɓaɓɓiyar koda ko bugun zuciya kamar yadda yawan sodium zai iya haifar. Ramin-lokaci na alli (Calcium Resonium) na iya haifar da hypercalcaemia kuma yakamata a guji shi a cikin marasa lafiya, kamar waɗanda ke da myeloma da yawa, carcinoma metastatic, hyperparathyroidism da sarcoidosis. A baki ba su da daɗi, kuma kamar yadda marasa lafiya na enemas da wuya su iya riƙe su muddin ya cancanta (aƙalla sa'o'i 9) don musayar potassium a duk wuraren da ke akwai akan resin.
Lokacin aikawa: Jun-24-2021