Uvavanyo lwe-plasma ye-glucose (FPG), eyaziwa nangokuthi uvavanyo lwegazi lwe-glucose yokuzila ukudla (FBG) okanye ukuzila ukutya kweeshukela egazini, lilinganisa amanqanaba eshukela egazini kwaye lisetyenziselwa ukuxilonga isifo sikashukela. Uvavanyo olulula nolusisisisiseko olubonisa iingxaki nge- insulin esebenzayo.
Ukuhlolwa kwe-glucose yokuzila kukucetyiswa njengophando lokuhlola abantu abangaphezu kweminyaka engama-45 ubudala, vavanywa yonke iminyaka emithathu.
Kwakhona kwenziwa ukuba unempawu zesifo sikashukela okanye izinto ezinobungozi ezininzi zesifo sikashukela.
Ukuzila ixesha elide kukudala ihomoni ebizwa ngokuba yi-glucagon, eveliswa yi-pancreas. Kubangela isibindi ukuba sikhulule i-glucose (ishukela yegazi) kwigazi. Ukuba awunaso isifo sikashukela, umzimba wakho uphendule ngokuvelisa i-insulin, ekhusela i-hyperglycemia (ishukela ephezulu yegazi). Nangona kunjalo, ukuba umzimba wakho awukwazi ukuvelisa i-insulin ngokwaneleyo okanye ayikwazi ukuphendula ngokufanelekileyo kwi-insulin, ukuzila ukutya kweeshukela kumanqanaba kuya kuhlala phezulu.
Uvavanyo lwe-Plasma Glucose Yenza njani
Uvavanyo luqukethe ukuhlolwa kwegazi okulula, okungabonakaliyo. Ngaphambi kokuvavanywa, kufuneka ugweme ukutya okanye ukusela okungenani iiyure ezisibhozo. Oku kwaziwa ngokuzila ukudla. Ngenxa yokukhawuleza, uvavanyo luvame ukwenza ekuseni.
Ukuqonda iziphumo zovavanyo lokutya kwe-Plasma Glucose Test
Oogqirha basichazela iziphumo zokuvavanya kwe-FPG ngokujonga iiglucose kwigazi.
Izigaba zokuxilonga ziquka ezi zilandelayo, zilinganiswe nge-milligram nge-deciliter (mg / dL):
- Ukuba ukuhlolwa kwe-plasma ye-glucose i-70 mg / dL ukuya kuma-99 mg / dL, oku kuthethwa kwinqanaba eliqhelekileyo.
- Ukufunda kwe-100 mg / dL ukuya kwi-126 mg / dL kubonisa ukuba i-prediabetes, ibonisa ingozi eyongeziweyo ekuveliseni isifo sikashukela esipheleleyo.
- Ukufunda ngaphezu kwe-126 mg / dL ngumyinge apho isifo sikashukela sifumaneka khona.
- Igazi le-glucose amazinga angaphantsi kwama-70 mg / dL lithetha isiqhelo se- hypoglycemia , apho ishukela legazi liphantsi kobuhlungu.
Ukuba iziphumo zichanekile okanye zingaphantsi komda, uvavanyo luya kufuneka luphindwe ngokuphindaphindiweyo ngosuku lwesibini okanye ezinye iimvavanyo ezinokwenziwa, ezifana novavanyo lwe-hemoglobin A1c, vavanyo lomlomo lwe-glucose ukunyamezela okanye ukuhlolwa kwe-plasma glucose postpandial.
Yintoni Enokuthinta Iziphumo Zokuhlolwa Kwe-Glucose?
Iziphumo ziyahlukahluka kwibhuyibhile kwibhuyibhile, okanye - kwilebhu efanayo - usuku nosuku. Ngenxa yoko, iziphumo ezibini ezingavumelekanga kwiimvavanyo ezithathwe kwiintsuku ezimbini ezahlukeneyo ziyafuneka ukuqinisekisa ukuxilongwa.
Iziphumo zingaphantsi xa igazi litsalwa ngemini emva kokusa . Kwaye iqondo le- glucose ngamanye amaxesha lingaba "liphantsi" xa ixesha elidlulayo lidlula phakathi xa igazi litsalwa kwaye ibhu ibonisa isampuli. Iziphumo zingaphinde zithinteke kwiimeko zonyango zangaphambili okanye zangoku zonyango okanye ngemikhwa yokuziphatha, njengokubhema nokuzilolonga.
Ngokuqinisekileyo, iziphumo zovavanyo ezingavamile zingabonisa nesifo sikashukela. Umqeqeshi wezezempilo kufuneka acinge ngembali yonyango egcweleyo yomntu xa eqhuba lo vavanyo kwaye echazela iziphumo.
Emva kweZiphumo
Naliphi na iziphumo, kufuneka uqhagamshelane neqela lakho lezempilo - ugqirha, isondlo sokutya, njl njl.
Gcina ukhumbule ukuba olu vavanyo lwegazi lusetyenziswanga nje kuphela ukufumanisa i-diabetes kodwa nokukhusela. Amanani aphakamileyo anokubonakalisa ukutya kunye neendlela zokuphila kunye nokusebenza kwe-insulin .
Ingaba umntu uthayibhile u-1, uthayiphe u-2 okanye isifo sikashukela, ukuphila ngendlela enempilo kusiza i-insulin ukuba isebenze kangcono. Ngaloo ndlela, ukuhlolwa kwe-plasma ye-glucose test is a signal for action, not a cause of despair.
ILizwi
Uvavanyo lwe-glucose yegazi lokuzila ukudla lusetyenziswe ukuhlolwa kwegazi, ukuxilonga isifo sikashukela, nokuvavanya ishukela legazi kunye nomsebenzi we-insulin kulabo bantu abanesifo sikashukela.
Iziphumo ezingavumelekanga zingakunceda ukuba wenze utshintsho lwezinto zokuphila kwaye ufumane utshintsho lwamachiza ukuba luyimfuneko.
> Imithombo:
> I-American Diabetes Association. Ukufumanisa i-Diabetes kunye nokuqonda i-Prediabetes.
> I-American Diabetes Association. ImiGangatho yoLondolozo lwezoNyango kwiSwekile-2017. 2017 Jan; 38 (iSiza 1): S1-132.
> Nathan, ed., David M. Diabetes: Incwadi Yokuphila. I-Boston: I-Harvard yeeNcwadi zoLondolozo, 2004.
> Isizwe seSizwe soSifo sikashukela kunye neeNtsholongwane zeNtsholongwane. Ukufumanisa i-Diabetes ne-Prediabetes