I-Helicobacter pylori yintsholongwane emile okwe-spiral ekhula esiswini kwaye idla ngokubangela i-gastritis kunye nezilonda. Le ntsholongwane inokubangela iingxaki kwinkqubo yokugaya ukutya.

Uvavanyo lokuphefumla lwe-C14 yindlela eqhelekileyo esetyenziselwa ukufumanisa usulelo lwe-H. pylori esiswini. Kolu vavanyo, izigulane zithatha isisombululo se-urea esineleyibhile ye-carbon 14, emva koko kuqokelelwa isampuli yomoya wazo. Ukuba isigulane sinosulelo lwe-Helicobacter pylori, iintsholongwane ziyayiqhekeza i-urea ukuze ivelise i-carbon dioxide eneleyibhile ye-carbon-14, nto leyo ebangela ukuba umoya ophumayo ube nale leyibhile.

Kukho izixhobo ezikhethekileyo zokuhlalutya umoya ezinokusetyenziselwa ukubona iimpawu ze-carbon-14 kwiisampuli zokuphefumla ukunceda oogqirha ukuba bafumanise imeko yosulelo lwe-Helicobacter pylori. Ezi zixhobo zilinganisa ubungakanani be-carbon-14 kwiisampuli zokuphefumla kwaye zisebenzisa iziphumo zokuxilonga kunye nokucwangcisa unyango.

Nantsi iArriving-Baysen-9201 yethu entsha kunyeIBaysen-9101 C14urea breath helicobacter pylori analzyer kunye nokuchaneka kwe-higer kwaye kulula ukuyisebenzisa