Fibrogastroskopija mudumbu inonzi endoscopic nzira yekutsvakurudza kweesophagus, dumbu uye duodenum. Vakawanda vevaya vanotendeukira kuchikoro chemagokorori nemakhondi, vanofanira kupinda muchidzidzo ichi. Fibrogastroskopy inogona kunzi kuongororwa mukati, nokuti nekubatsira kwechigadzirwa chakakosha iyo nheyo inoongororwa kubva mukati, iyo inobvumira kugadzirisa zvakakodzera kuongororwa.
Ko fibrogastroscopy yakaitwa sei?
Vanhu vazhinji vanoziva kuti chidzidzo ichi chinowirirana nemanzwiro asingafadzi, ayo anounzwa nemapurisa akapindira zvakananga mumusango pachake. Saka, kuitira kuti fibrogastroscopy isanyanya kunetseka, fibro-esophagogroscope inoshandiswa nehututi inogadziriswa ine fiber fiber, mutungamiriri uye mugero we forceps unoshandiswa. Inogadzirisa kusakanganiswa iyi inonzi optical fiber, iyo inoita kuti chigadzirwa chacho chive nyore uye chichipfuurira kupinda mumukati. Kuburikidza ne endoscope special forcesps inotangwa, nekuda kwokuti iwe unogona kutora samples ye tisisiti kuti uongorore. Iyi nzira inokubvumira kunyatsonzwisisa mamiriro emamiriro emudumbu kana duodenum, uyewo kunzwisisa chinokonzera chirwere chacho.
Dzimwe nguva fibrogastroscopy inowanikwa pasi peanesthesia yakawanda, kazhinji inowanikwa mumakiriniki ari oga apo vanhu vanoda kuifadza. Asi nzira yacho ichapfuura pasina njodzi, kana murwere achiziva, saka zviri nani kutambura zvimwe zvinotambudza kwechinguva.
Nzira yekugadzirira sei fibrogastroscopy yedumbu?
Fibrogastroscopy yedumbu inoda zvimwe kugadziriswa, sezvo sopu iri kuongororwa. Chokutanga pane zvose, hazvibviri kudya maawa gumi nemasere kusvika masere asati apera, sezvo zvigare zvezvokudya zvichipindira nekuongororwa kwemadziro emudumbu, uye zvakare kutora mashoko acho ne forceps. Kuti tidzivirire gag reflex uye tidzivirire murwere kuti arege kunetseka, pakarepo vasati vamuedza, tsvina inoshandiswa inoiswa mumuromo mutsva muchimiro cheaerosol, iyo inofanira kuwira mu pharynx uye kupinda mumidzi yerurimi. Maminetsi mashomanana gare gare murwere anopiwa muromo, iyo inobatsirawo kuderedza kusagadzikana. Mushure mokunge, iyo tube inenge yatoiswa.
Contraindications kune fibrogastroscopy
Nzira yekutsvakurudza yakazara, iyo ine zvimwe zvinopesana, iyo inofanira kuongororwa nechiremba anoenda:
- zvirwere zvakanyanya kupisa mumuromo kana pharynx;
- acute myocardial infarction;
- kurohwa ;
- kukanganisika mupfungwa.
Zvirwere izvi zvinomanikidza kuongorora kana kuita kuti zvive zvisina maturo, naizvozvo, pamberi pezvinopesana izvi zvinoshandiswa kune dzimwe nzira dzekutsvakurudza.