Ahụ ikeỌrịa na ọnọdụ

Sigmoid colon: ọrịa, pathogenesis, ọgwụgwọ atụmatụ

Sigmoid colon - bụ a oghere ngwa ná nkebi ikpeazụ nke nnukwu eriri afọ, bụ nke dị na n'aka ekpe nke afo. Na nke a, ọgwụ na ahụ ike àmà na-egosi na ọ na-ehuda nwere ike iru nri subcostal ma ọ bụ midline. Nke a guzobere na-adịghị ifịk na usoro nke na mgbaze, ọ bụ naanị kpụrụ stool. Na ọrịa dị iche iche nke sigmoid colon egosi oké njọ na-enwe nsogbu bowel, àgwà, na ha onwe-ha na-emetụta kwesịrị ịrụ ọrụ nke n'akụkụ akụkụ. Part ọrịa na (e.g., ịza aza epithelial akpụ nke sigmoid colon) iduga a iyi egwu nke ndụ nke onye ọrịa.

Sigmoid colon: ọrịa nke mkpali agwa

Otu a nke ọrịa na-positioned dị ka mbufụt na sigma bụ ụdị nke afọ. Kọwaa abụọ iche nke a na ọrịa - nnukwu na-adịghị ala ala. Mgbaàmà nke nnukwu sigmoidita bụ a mgbu na iliac mpaghara, na-agbanwe agbanwe na agba na osisi ike nke oche. The-adịghị ala ala ụdị ọrịa nke sigmoid colon akpata ihe mgbu n'oge bowel mmegharị ma ọ bụ mgbe ọ na, e nwere otu eri oké nri nke afọ ọsịsa na afọ ntachi. N'ihi na oké ikpe, ọrịa mkpesa nke vomiting, ọgbụgbọ, bloating. Nke a bụ a waa mgbaàmà dị ka isi pụta ìhè nke mbufụt - a bowel mgbochi. Na a ikpe ebe sigmoid colon mbufụt na-aga n'ihu eriri afọ anọ na nwere ike ime na n'akụkụ ozu.

N'ihi na ndị dị otú ahụ a Ọdịdị, dị ka sigmoid colon, a ọrịa ji staging, ya mere na-agụnye amanyere bụ iwu bed ọzọ n'oge exacerbation, nnabata na a siri nri. Onye ọrịa na-kenyere spazmologicheskie, sedatives na ọgwụ nje, iji herbal ụgwọ. Na-adịghị ala ala na ogbo sharpness Dị nnọọ kwesiri ngosi mgbaàmà. Na nke a, n'agbanyeghị nke ụdị sigmoidita ya nwere ike gwọrọ kpamkpam, na ga-aga na nke dọkịta, n'ihi na mgbe nile na mbufụt - bụ causative ihe na mmepe nke cancer nsogbu nke ịza ma ọ bụ benign okike.

Sigmoid colon: disembriogeneza ọrịa

Otu a nke ọrịa na-anọchi anya diverticulosis. Ọrịa ndị a na a na-eto eto dị nnọọ obere, ma isi ihe mgbaàmà nwere ike banyere 50 afọ. Ọrịa na-esiwanye na-amalite na-eche otú ahụ imebi dị ka na-egbu oge stool, mmetụta nke ozuzù na afo, bloating. The ọrịa bụ nnọọ ike mmetụta na nsia ọrụ, akpan akpan ọ etịbede eke Itie stool. Na omume nke ọdịda na-enye n'oge kwesịrị ekwesị ọgwụgwọ pụrụ ịzụlite etuto guzobere, purulent peritonitis, na-agba ọbara na ihe ndị ọzọ na-ebibi usoro.

Ọ bụrụ na ọrịa ahụ bụ milder mgbe onye ọrịa na-adịghị mkpa ya ụlọ ọgwụ. Ọ ga-ezuru ọgwụgwọ n'ụlọ. Kenyere ọgwụ nje, ọ na-atụ aro ka na-aṅụ ọtụtụ nke oke mmiri. Dị ka nnabata na a siri nri na bed ike. Ọ bụrụ na a mma n'ihi na hụrụ, onye ọrịa na-zigara ụlọ ọgwụ. Prediction ọgwụgwọ mgbe na-adabere na ogo nke ọrịa na ọrịa afọ.

Sigmoid colon: ọrịa nke oncological agwa

N'ihi na ndị dị otú ahụ a na Ọdịdị nke ahụ mmadụ dị ka sigmoid colon, a daa ọrịa ji ihe mbụ etiology, karịsịa na-akwanyere ihe nke oncology. Communication na mgbe nile nke ọnụnọ depleted mmiri mmiri stool na sigmoid cancer kpamkpam gosipụtara. Mgbaàmà nke ọrịa a na-abdominal mgbu, bowel mgbochi, ọgbụgbọ, bloating.

Ọgwụgwọ nke ọrịa a rụrụ mgbe nnyefe na nnyocha niile chọpụtara na zuru ezu nyochaa ihe ndidi. Na nchoputa nke a isi ọrụ ji site laabu Nchoputa na biopsy. All a na-iji na guzosie ike size nke polyp ma ọ bụ adenocarcinoma nke sigmoid colon na kpọmkwem ebe. Ọzọkwa, na mgbakwunye na ndị a ahụkarị ụdị cancer pathologies nke ọrịa nke sigmoid colon na-nkewa site na ihe dị iche na mmalite nke ngwọta. Nke epithelial oyi akwa na-mepụtara adenomas, na submucosa nke epithelial lining - a polyp nke sigmoid colon. Cancer ọgwụgwọ a rụrụ ma ogwugwo na pharmacological ụzọ. Na-anara ọgwụ a na-eji dị ka a na-akwado ụfọdụ iji nyere wepụ akpụ mkpụrụ ndụ.

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