I-Nadir ligama elibhekiselele kwinqanaba eliphantsi kunanto. Xa zisetyenziswe ngokubhekiselele kwi-chemotherapy, ichaza iphuzu xa i-cell count counts ziphantsi kwazo emva kokunyanga kwe-chemotherapy . Ngokuqhelekileyo kubhekiselwa "njengexesha le-nadir" okanye nje "nadir" phakathi kwabasebenzi bezempilo kunye nezigulane.
Kutheni Kuthiwa I-Nadir?
Ngelixa i-chemotherapy ejoliswe ngqo kwiiseli zomhlaza, lichaphazela neeseli zethu zegazi kwinkqubo - iiseli zegazi ezibomvu, iiseli zegazi ezimhlophe kunye neeplatelets.
Ezi iiseli zenziwe ngethambo lomongo. Ngexesha le-chemotherapy, umsebenzi we-bone lomnxeba unokuncipha, okubangela ukunciphisa i-cell cell count in the body.
Uhlobo lweSeleli nganye lweGazi lufikelela e-Nadir ngexesha elifaniyo
Amaseli egazi ezimhlophe (i-WBC) ngokubanzi ayehla kwibala eliphantsi kakhulu malunga neentsuku ezi-7 ukuya kwezi-14 emva kokunyanga kwe-chemotherapy. Xa i-WBC ibona inani eliphantsi kakhulu, abantu basengozini enkulu yokuphuhlisa izifo. Iiseli zegazi ezimhlophe ziyinxalenye ebalulekileyo yesistim somzimba, njengoko ziqhubeka zihlasela ibhaktheriya. Xa isibalo samhlophe segazi siphantsi kakhulu, isimiso somzimba sokuzivikela sisenokunganyaniseki kwaye asikwazi ukulwa ngokusesikweni nezifo.
Iiseli zegazi ezibomvu (RBC) ngokubanzi zihlala ixesha elide kuneeseli zegazi ezimhlophe kwaye zifike kwiiveki ze-nadir emva kwonyango. Umsebenzi wabo emzimbeni kukuthwala i-oksijeni emiphakeni ukuya kumathishini omzimba. I-RBC iqulethe i-hemoglobin, iprotheni ecebile yensimbi ehambisa i-oksijeni kwaye iphinde iphinde ibe nombala wayo obomvu.
Xa i-cell cell ebomvu ibalwa kakhulu, umphumo kuthiwa yi- anemia .
Iiplateslet zifikelela kwixesha lazo i-nadir malunga nexesha elifanayo neeseli ezimhlophe zegazi. Iiplatelet zisebenza umsebenzi obalulekileyo ngokuncedisa igazi ukuba livale, elivimbela ukuphuma kwegazi. Xa inani leeplatelet emzimbeni liwela kakhulu, le meko ibizwa ngokuba yi-thrombocytopenia.
Iphawulwe ngokutyumla, i-nosebleeds, ukuphuma kwegazi ngokugqithiseleyo ukusuka ekutyeni, kunye nokukhathala. Ukugqithisa kwesikhumba ebomvu-obomvu obonakala ngathi ngamachaphaza amancinci kwakhona kuyimpawu ye-countlet plate count .
Ukulawulwa kweeNgcini zeeGesi zeGazi kungalawulwa
Kancinci, iiseli zegazi zibalwa zibuyela kwizinto eziqhelekileyo. Kodwa ngamnye unyango lwe-chemotherapy luya kwixesha le-nadir, ngoko ke abantu abanamayeza aphindaphindiweyo abanokuthi banciphise amaninzi amaninzi kunomntu onyango olwahlukileyo.
Xa iseli legazi liba liphantsi kakhulu, linokulawulwa ngamachiza okukhuthaza imveliso yeseli , kunye nokunyelwa igazi. Ukunikwa kwexabiso kunokufaneleka ukulibazisa unyango lwe-chemotherapy.
Umthombo:
American Cancer Society. I-Chemotherapy iya kuthinta njani i-My Cell Cell Count? 09/11/2008.
https://www.cancer.org/treatment/phenyenti-and-side-effects/physical-side-effects/low-blood-counts.html