Ngexesha lokuhlolwa kwezonyango, ezinye iimvavanyo zabucala nezibonakala ngathi zibonakala zihle, ezinje ngovavanyo lwegazi lobugqi(Fobt).

Abantu abaninzi, xa bejamelene nesikhongozeli kunye nesampulu yokuqokelelwa kwe-stool, bathanda ukuyiphepha ngenxa yokuba "uloyiko lokungcola," okanye "ukonakala kakhulu." Nangona kunjalo, olu vavanyo lwe-stool lude lwe-stool lunokuba sisisihlolo esisindisayo kumaxesha anzima.

Nksz Wu, badala 59, batyelele ikliniki emva kweveki yezitulo zegazi. Wayengazange alindele ukuba uvavanyo ebeliqalele iminyaka emithathu elandelelanayo, okokuqala, isikrini siyasithanda indlela yomhlaza we-tecal, ekhokelela ekufumaneni umhlaza we-cectal ngeColonoscopy. Emva kokususwa kwetyala, ireyithi yakhe yokusinda iminyaka emihlanu igqithile kwi-90%.

Ngokwahlukileyo, ummelwane wakhe, uMnu. Zhang, owayesele engazange atyeshele le "khetho lwengxaki yonyango, kwafunyaniswa ukuba afumane iintlungu zesisu kuphela, kunciphisa ireyithi yegazi kuphela, kunciphisa ireyithi yakhe yokusinda ukuya kwi-10%.

Kutheni le nto ungafanele uqhawule iUvavanyo lwegazi lobugqi?
Ixabiso eliphambili leFobtUbuxoki ekufumaneni (ukopha okuncinci) kwiphecana lokugaya. Xa kukho ukopha okuncinci (mihla le kuphela i-2-5ml kuphela), iiseli ezibomvu zegazi sele zigalelwe kwaye ziqhekezwe, ukwenza isitulo sibonakale siqhelekileyo ngaphandle kwe-microscope. Nangona kunjalo, ukutshabalalisa iiseli ezibomvu zegazi kukhuthaza i-hemoglobin, enokufunyanwa ngekhemikhali okanye iindlela zokulumkisa.

Oku kusopha okuncinci kunokuba luphawu lokuqala lwamathumba amathuko lokugaya (njenge-colorect okanye umhlaza we-gurestic). Izifundo ziye zafumanisa ukuba i-87% yezigulana ezinamathumba e-digriting zinovavanyo lwegazi oluhle kakhulu. Kuba ukopha komzimba kungaphambili, uvavanyo olunye lungaphoswa sisifo. Nangona kunjalo, uvavanyo rhoqo lonyaka lunokuphucula ikakhulu iqondo lokufumana izilonda. Ngokweenkcukacha-manani ezingaphelelanga, uvavanyo lwe-FOBT olungaguqukiyo lunciphisa ukusweleka komhlaza okhethekileyo nge-10% -30%. Okwangoku, izikhokelo ezininzi zokuthintela zincoma kakhulu njengento yovavanyo.

Ukuphucula uvavanyo oluhlanganisiweyo

Uphando lubonisa ukuba kwangaxeshanye kuvavanyo lwe-hemoglobin (HB) kwaye Uguqulelo (tf)inokugubungela imeko eyopha ngakumbi kunye nokuphucula ukubonwa kwexabiso.

TshintshelaSizinzile ngakumbi kwisitulo kuneHemoglobin, ngoko ke kuvavanywa kokubini kunokunciphisa iingxaki zobuxoki ezibangelwa kukunyamalala kwe-hemoglobin. Uvavanyo olujikelezayo lubonelela ngezi zinto zilandelayo: Ubungqina obuqinileyo, ubuntununtunu obuphezulu, ukusebenza ngokulula, ukugqitywa kwenyathelo elinye, kunye nokutolikwa kotoliwe.

Ngubani ofanele enze lo mvavanyo?

Abantu abadala abangama-40 nangaphezulu kufuneka bafumane uvavanyo lwegazi lobugqi obungumntu okungenani kube kanye ngonyaka.

Ukuba unayo nayiphi na kwezi meko zilandelayo, kuya kufuneka ukonyusa imvaphula kovavanyo lwegazi lobugqi begazi.

A. Imbali yosapho ye-Gastric okanye umhlaza webala.

B. Imbali yomhlaza we-coloretal, i-colefomal adenoma, okanye polypectomy.

C. Imbali ye-colitis.

D. Imbali ye-Gynecological Maligenatis ene-Pelvic radiotherapy.

E. Ngaphezu kweminyaka eli-10 emva kweKholecystectomy.

F. Ukuphinda i-amineia enomsindo.

G. I-Attrophic Gastris, izilonda ze-gestric, i-polyric polyps, okanye imbali yotyando ka-Gastric.

H. I-MALEFS AI-20-25 kg ngaphezulu okanye umsi.

I. I-Helitobacter Pylori Isulelo: Ukunyusa umngcipheko womhlaza we-gestric ngamaxesha ama-2-3.

Ukuqukumbela ukusuka Xiamen Baysen yezonyango

I-baysene yezonyango inayoFob Ikhithi yovavanyokwayeIkhithi yovavanyo. Apha i-Baysen Meidcal ihlala igxile kwiindlela zokuchonga ukuphucula umgangatho wokuphila.