Kenza sigmoid muura

Kenza yacho sigmoid muura haaoneki muurayi. Zvichakubatsira kunzwisisa anatomical nzvimbo dzomuviri. Ndizvo chikamu guru ura, vakapfuura kupinda pakati mugaranhoko. Anatomically, ndiko remubatanidzwa yakafanana tsamba S, zvishoma tapered kurutivi.

Dumbu kubva kumativi ose akafuka chidimbu kubva peritoneum, izvo zvakasimba unocherekedza kusvikira pedyo idzodzo. Pane aumbwa mutsvina yadzo, saka zviri kunyanya kukosha zvokudya yaunodya negurumwandira uwandu yenhengo dziri stimulators peristalsis zvakakwana. In nevakomana nyaya pane murombo kuparadzirwa, ndicho mugumisiro kwokudzvinyirira pamusoro rusvingo vaunganidza muviri anokuvadza tsvina.

Izvi zvinobatsira kuti kuwanda pamusoro epithelium iyo ipapo vakaumba kenza yacho sigmoid muura. Asi kutanga zvaitika adenomatous polyp, iyo zvino hwakatamisirwa zvenguva nehurumende uye kupinda bundu pacharo - adenocarcinoma. Features wokufambisa haabvumirwi kuva neoplastic nokukurumidza mukuratidza riri kushaikwa. Chimwe chinhu chiri kuonekwa marwadzo ari akazotevera nzendo bundu, sezvo gobvu peritoneum mutes zvekuchipatara zviratidzo.

zvikonzero

Kenza sigmoid muura haana chaizvo akaisa zvinokonzera pakukura. Zvisinei, mifananidzo bundu iri ura kwazvo kudzidza. Idzi dzinosanganisira: ungaderedza peristalsis basa, izvo inosimudzira kushandiswa shomanana chirimwa zvokudya uye mishonga, chepfu (izvi zvinosanganisira chikakananda, doro), izvo anoshandiswa pashure kuvhiyiwa. The kunowedzera njodzi pamberi polyps, maronda colitis, chirwere Crohn vake, chirwere intoxications. Oncologic muitiro kazhinji ikabuda vanhu vakura kupfuura makore makumi mashanu. Nokuti vanhu muduku hakusi hunhu nekenza sigmoid muura.

zviratidzo

The kunotoda Mufananidzo chirwere iri mikukutu zvikuru. In kurapwa tsika, Zviratidzo izvi zvinonzi monotonic kana inexpressive. Izvi zvinosanganisira achirwadza kurwadziwa mudumbu, mitemo nechigaro, izvo dzimwe nguva inonyangarika pachavo, kurukutika, utera, paleness, murombo kudya, izvo angaperekedzwa kukanganisa kuravidza zvaunofarira, uremu. Mimwe kukura bundu kuonekwa ropa pachituru, anowedzera kukura chiropa, kuchinja ruvara ganda, iyo inova greyish-yellow ruvara, kubatana zviratidzo kudhaka chisingaperi hunhu. Inokuvadza chiratidzo ndiyo ascites. Okupedzisira zvokukura chirwere dzinoratidzwa ileus, hombe ropa, pute ura.

Kuongorora chirwere uye kurapwa

Sigmoid kenza muura kunokwanisa kuonekwa chaizvo nyore. Izvi imhaka yaro anatomical chinzvimbo. Nzvimbo pakarepo pamberi mugaranhoko achibvumira digitaalinen kuongororwa kuburikidza dhipatimendi ichi. With nenguva hwaiitwa bundu iri dzakaonekwa mukutanga mumatanho okukura kuti kubudirira anogona kuita kurapwa.

Kana tanga zviratidzo zvakakodzera sigmoidoscopy, barium enema, abdominal Ultrasound, colonoscopy. Ekupedzisira chinoreva fanira biopsy, izvo anobvumira kusiyanisa pakati kuipa uye mwero tishu.

Mushure nechirwere kwaizotevera kusimbisa kuti bundu iri pachena chirwere - nekenza sigmoid muura. Kurapa chirwere ichi pamwe vavhiyiwa woga. Bundu anononoka kukura uye akapotsa haapi metastases, kuti vabudirire mushonga mukuvamba nezvishoma.

Sigmoid kenza muura ndiyo chirwere ane ngozi, chero bedzi haakupi pacharo sokuti uye rinowanikwa mukupera mumatanho, asi mangwanani nechirwere, iye kunoisawo hapana ngozi kuupenyu.