Panguva yekuongororwa nanachiremba, kumwe kuongorora kwakavanzika uye kunoratidzika kunge kunetsa kunowanzo svetuka, senge fecal occult blood test.(FOBT).

Vanhu vazhinji, kana vatarisana nemudziyo uye sampling stick yekuunganidza zvigaro, vanowanzozvidzivirira nekuda kwe "kutya tsvina," "kunyadziswa," kana "kufunga kuti kunyanyisa." Nekudaro, iyi inowanzozvidzwa "yest test" inogona kuponesa hupenyu munguva dzakaoma.

Amai Wu, vane makore makumi mashanu nemapfumbamwe, vakashanyira kiriniki iyi mushure mekusangana nesvondo yetsvina ine ropa. Haana kumbotarisira kuti bvunzo yaakange asvetuka kwemakore matatu akateedzana, kekutanga, yaizovheneka kuburikidza neiyo immunochemical nzira, zvichitungamira mukuonekwa kwekenza yerectal kuburikidza necolonoscopy. Mushure mekuvhiyiwa kubviswa, hupenyu hwake hwemakore mashanu hwakapfuura 90%.

Kusiyana neizvi, muvakidzani wake, VaZhang, avo vakanga varega kwenguva refu iyi "sarudzo inotambudza" pafomu yavo yekuongorora kurapwa, akaonekwa kuti ane kenza yepamusoro-soro mushure mekurwadziwa mudumbu uye marara ane ropa, zvichideredza mararamiro ake kusvika pasi pe10%.

Sei uchifanira kusvetuka iyoFecal occult blood test?
Iko kukosha kwakakosha kweFOBTinorara mukuona (micro-bleeding) mudumbu rekudya. Kana paine kubuda ropa kudiki (zuva nezuva 2-5ml chete), masero matsvuku eropa akatogayiwa uye akaputsika, zvichiita kuti chituru chiite sechakanaka pasina ropa rinoonekwa uye chisingaonekwe pasi pemaikorosikopu. Zvisinei, kuparadzwa kwemasero matsvuku eropa kunobudisa hemoglobin, iyo inogona kuonekwa kuburikidza nemakemikari kana immunochemical nzira.

Kubuda ropa kudiki uku kunogona kunge kuri chiratidzo chekutanga chemamota ekugaya (senge colorectal kana gastric cancer). Zvidzidzo zvakawana kuti 87% yevarwere vane digestive tract tumors vane yakanaka fecal occult blood test. Sezvo bundu kubuda ropa kuchipindirana, bvunzo imwe chete inogona kupotsa kuongororwa. Nekudaro, kuongororwa kwegore negore kunogona kuvandudza zvakanyanya mwero wekuona maronda. Zvinoenderana nehuwandu husina kukwana, kuongororwa kweFOBT kunoenderana kunogona kuderedza kufa kwegomarara remukati ne10% -30%. Parizvino, mazano akawanda ekudzivirira anokurudzira zvakasimba sechinhu chekuongorora.

Kuedzwa Kwakabatanidzwa Kunowedzera Kururama

Tsvagiridzo inoratidza kuti panguva imwe chete kuyedza hemoglobin (Hb) uye transferrin (Tf)inogona kuvhara mamwe mamiriro ekubuda ropa uye kunatsiridza kunyatsoonekwa.

Transferrinyakanyanya kugadzikana muchituru kupfuura hemoglobin, saka kuyedzwa kwezvose zviri zviviri kunogona kuderedza manyepo anokonzerwa nekunyangarika kwe hemoglobin antigenicity. Kuyedzwa kwakasanganiswa kunopa zvinotevera zvakanakira: kusimba kwakasimba, kunzwisiswa kwakanyanya, kushanda kuri nyore, nhanho imwe-kupedzisa, uye nyore kududzira mhedzisiro.

Ndiani Anofanira Kupinda Muedzo Uyu?

Vanhu vane makore makumi mana zvichikwira vanofanira kuongororwa ropa remashiripiti kamwechete pagore.

Kana iwe uine chero anotevera mamiriro, iwe unofanirwa kuwedzera kuwanda kwefecal occult kuongororwa ropa:

A. Nhoroondo yemhuri yegomarara remudumbu kana remudumbu.

B. Nhoroondo yegomarara remukati, colorectal adenoma, kana post-polypectomy.

C. Nhoroondo yecolitis.

D. Nhoroondo yezvirwere zvevakadzi nepelvic radiotherapy.

E. Anopfuura makore gumi post-cholecystectomy.

F. Recurrent pernicious anemia.

G. Chronic atrophic gastritis, gastric ulcers, gastric polyps, kana nhoroondo yekuvhiyiwa kwegastric.

H. Vanhurume vane 20-25 kg vakafuta kana kuputa.

I. Helicobacter pylori chirwere: inowedzera njodzi yekenza yemudumbu ne2-3 nguva.

Mhedziso kubva kuXiamen Baysen Medical

Isu baysene Medical tineFOB Test kituyeTransferrin test kit. Pano Isu baysen meidcal tinogara tichitarisa pane zvekuongorora maitiro ekuvandudza mararamiro ehupenyu.