Ngaba uhlala unesitshiso sentliziyo okanye iintlungu zesifuba? Ngaba ucinga ukuba unesifo esibizwa ngokuba yi "gastritis" sonke? Ukuba uvakalelwa kukuba ukutya akugaywa kwaye uhlala uneentlungu zesisu, esinye sezizathu zoku kungaba sisithunywa sekhemikhali esenziwa emzimbeni wethu. Namhlanje siza kuthetha ngehomoni ebizwa ngokuba yiGastrin, osenokuba awuzange uve ngayo, kodwa ebaluleke kakhulu kwinkqubo yethu yokugaya ukutya.
Ngamafutshane, yintoni iGastrin?
I-Gastrin yi -hormone enceda inkqubo yakho yokugaya ukutya isebenze kakuhle. Ngoku mhlawumbi uyazibuza ukuba yintoni le hormone. Yicinge njengesithunywa esincinci ngaphakathi emzimbeni wethu. Ezi hormone zihamba egazini emzimbeni wonke, zixelela ilungu ngalinye, "Kulungile, ngoku yenza lo msebenzi" kwaye "Yeka ngoku ukwenza lo msebenzi." Ngoko ke i-gastrin ikwasisithunywa esibalulekileyo esinika imiyalelo emathunjini ethu.
Le hormone ye-gastrin iveliswa ikakhulu luhlobo oluthile lweseli olubizwa ngokuba zii-G-cells ezindongeni zenxalenye esezantsi yesisu sethu (isisu) . Ukongeza, amanani amancinci aveliswa yinxalenye yokuqala yamathumbu ethu amancinci (i-duodenum) kunye ne-pancreas.
Ziziphi izinto eziphambili ezenziwa yi-gastrin emizimbeni yethu?
I-Gastrin yenza imisebenzi eliqela ebalulekileyo kwinkqubo yethu yokugaya ukutya. Makhe sijonge ukuba yintoni na.
- Ukuveliswa kwe-asidi yesisu: Ukuze isisu sethu sikwazi ukugaya ukutya esikutyayo, sidinga uhlobo oluthile lwe-asidi. Oku kubizwa ngokuba yi-hydrochloric acid. I-Gastrin yiyo enika isisu uphawu, "Kulungile, qala ukwenza i-asidi ngoku." Le asidi iqala ukuqhekeza iiproteni ekutyeni.
- Ibangela ukuba izihlunu zesisu zifinyele: Xa ukutya kungena esiswini, kufuneka kuxutywe kakuhle, kuxutywe ne-asidi, kuze kwaphulwe. Oku kufuna ukuba izihlunu ezisezindongeni zesisu zihambe ziye phambili nangasemva kwaye zifinyele. Oku kubizwa ngokuba yi-gastric motility. I-Gastrin yiyo exelela ezi zihlunu ukuba zisebenze.
- Inceda ekukhuseleni udonga lwesisu: I-asidi esesiswini inamandla kakhulu. Ngoko ke ukuze udonga lwesisu lungamonakaliswa yi-asidi enamandla, iiseli eziseludongeni kufuneka zihlaziywe rhoqo. Oku sikubiza ngokuba yi-mucosa yesisu. I-Gastrin ikwanceda ezi seli ukuba zikhule ezintsha.
- Inceda i-pancreas kunye ne-gallbladder: Kunye nenye i-hormone, i-cholecystokinin, i-gastrin ithumela imiyalezo kwi-pancreas kunye ne-gallbladder yethu ukuba ikhuphe iijusi zayo zokugaya ukutya.
Ingqondo yethu kunye namathumbu ethu zihlala zithetha. Khawucinge nje ngayo, xa ucinga ngesidlo esimnandi, okanye usivumba, uyatshixa, akunjalo? Ngokufanayo, ingqondo ithumela umyalezo esiswini, isithi, "Ukutya kulungile, qala ukuvelisa i-gastrin."
Kuthekani ukuba amanqanaba e-gastrin ayanda?
Bathi ukuba into eninzi kakhulu ayilunganga. Oku kuqhelekile nakwi-gastrin. Xa inqanaba le-gastrin egazini linyuka ngaphezu kwemfuneko, silibiza ngokuba yi-hypergastrinemia . Kwenzeka ntoni ukuba oku kuyenzeka?
Ngamafutshane, xa i-gastrin isanda, imveliso ye-asidi yesisu nayo iyanda. Kufana nokunyusa ubushushu esitovini kakhulu. Le asidi igqithisileyo iqala ukonakalisa ulwelo lwesisu. Oku kungenxa yokuba:
- Isifo seZilonda zePeptic: Le asidi inzima ingatshisa udonga lwesisu okanye amathumbu amancinci, ibangele izilonda.
- Isifo se-Gastroesophageal Reflux Disease (GERD) senzeka xa i-asidi egqithisileyo yesisu inokubuyela kwi-esophagus, nto leyo ebangela iimpawu ezifana ne-heartburn kunye nomphimbo obuhlungu.
Ukuba unesitshiso sentliziyo rhoqo, kwaye asipheli nasemva kokuba usele amayeza, ugqirha wakho unokuyalela ukuba kwenziwe uvavanyo lwegazi ukujonga amanqanaba esisu sakho.
Ziziphi iimeko zonyango ezibangela amanqanaba aphezulu e-gastrin?
Kunokubakho izizathu ezahlukeneyo zokunyuka kwamanqanaba e-gastrin. Ngamanye amaxesha inokunyuka xa i-asidi yesisu iphezulu, kwaye ngamanye amaxesha i-gastrin inokunyuka nokuba i-asidi iphantsi. Ukuze uqonde oku, jonga itheyibhile engasezantsi.
| Imeko | Ingcaciso elula |
|---|---|
| Amatyala apho zombini i-gastrin kunye ne-asidi yesisu ziphakanyisiwe | |
| I-Gastrinomas | Ezi zii-tumor ezivelisa isisu ezikhula kwi-pancreas okanye emathunjini amancinci. Zinokuba ngumhlaza okanye zingabi ngumhlaza. Le meko ibizwa ngokuba yi -Zollinger-Ellison syndrome . |
| Ukungasebenzi kakuhle kwezintso okungapheliyo | Xa izintso zingasebenzi kakuhle, inkqubo yokususa i-gastrin emzimbeni iyaphazamiseka, nto leyo ebangela ukuba amanqanaba e-gastrin egazini anyuke. |
| Amatyala apho i-gastrin iphakanyisiwe kwaye i-asidi yesisu iyancipha | |
| I-gastritis engapheliyo | Kule meko, iiseli ezivelisa i-asidi esiswini ziyatshatyalaliswa. Xa imveliso ye-asidi incipha, umzimba ucinga ukuba udinga i-asidi engakumbi, ngoko ke uvelisa i-gastrin engakumbi. Oku kunokubangelwa lusulelo lwebhaktheriya i-H. pylori okanye ziingxaki zokuzikhusela komzimba . |
| Amayeza okunciphisa i-asidi | Sidla ngokuthatha amayeza e-gastritis, anjenge-H2 blockers okanye i-proton pump inhibitors (PPIs), ukuze siyeke ukuveliswa kwe-asidi yesisu. Ngaphandle kwe-asidi, umzimba uyalingeka ukuba uvelise i-gastrin engakumbi. |
Ndingenza ntoni ukuba ndineempawu ezinje?
Ukuba uhlala ufumana enye okanye ngaphezulu kwezi mpawu zilandelayo, kufuneka ukhathazeke.
- Intlungu yesisu okanye intlungu yokuhlaba
- Ukurhawuzelela rhoqo kunye nokungagayi kakuhle kokutya
- Ukutya okanye i-asidi yesisu ephuma emqaleni
- Umphimbo obuhlungu kunye nokurhawuzelela ixesha elide
- Urhudo olungapheliyo (urhudo)
- Ezinye iingxaki zenkqubo yokugaya ukutya
Eyona nto ibalulekileyo kukuba ukuba sele unezi mpawu ixesha elide, ngokuqinisekileyo kuya kufuneka ubone ugqirha kwaye ufumane ingcebiso, kunokuba uthathe amayeza kwikhemesti.
Ugqirha wakho uza kuyalela uvavanyo lwegazi ukujonga amanqanaba esisu sakho, ukuba kuyimfuneko. Angacebisa ne-endoscopy, equka ukusebenzisa ikhamera ukujonga ngaphakathi esiswini sakho. Nje ukuba imbangela ifunyenwe, unyango olufanelekileyo lunokuqaliswa.
Kuya kuba luncedo kakhulu ukwazi unobangela wokungakhululeki esiswini. Ihomoni i-gastrin yinto enye nje yephazili. Ngonyango olufanelekileyo, ungasusa ezi ngxaki kwaye uphile ubomi obutofotofo.
Umyalezo Wokuya Ekhaya
- I-Gastrin yi-hormone ebalulekileyo kwinkqubo yethu yokugaya ukutya. Inceda ekuveliseni i-asidi yesisu nasekugayeni ukutya.
- Ukuba amanqanaba e-gastrin ayanda kakhulu, i-asidi yesisu inokwanda, nto leyo ekhokelela kwiimeko ezifana nezilonda zesisu kunye nesifo se-gastroesophageal reflux (GERD).
- Musa ukuzityeshela iimpawu ezifana neentlungu zesisu rhoqo, iintlungu zesifuba, kunye nokungagaywa kakuhle kokutya.
- Ukuba uneempawu ezinje, musa ukuzenza unyango, kodwa qiniseka ukuba ubona ugqirha ofanelekileyo ukuze akunike ingcebiso.
- Amanqanaba e-gastrin anokulinganiswa ngovavanyo lwegazi olulula, ngoko ke akukho mfuneko yokukhathazeka.
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