Sigmoidoscopy vs Colonoscopy
Colonoscopy thiab sigmoidoscopy yog qhov kev tshawb nrhiav zoo sib xws. Sigmoidoscopy tso cai rau kev pom tsuas yog ib feem ntawm txoj hnyuv loj thaum lub colonoscopy tso cai rau pom tag nrho lub plab loj thiab lub plab me me, thiab. Ob qho kev tshawb nrhiav suav nrog kev hla lub koob yees duab los ntawm lub qhov quav. Cov txheej txheem ob leeg tuaj yeem siv los ua biopsies, ua cov txheej txheem kho me me, thiab ua kom pom qhov pom ntawm cov mob hauv plab. Ntawm no, ob txoj kev tshawb nrhiav, colonoscopy thiab sigmoidoscopy, thiab qhov sib txawv ntawm lawv tau tham hauv cov ntsiab lus.
Colonoscopy
Colonoscopy cuam tshuam nrog kev hla lub koob yees duab lossis ib qho kev hloov pauv fiber ntau hauv lub qhov quav. Ntau lub koom haum kho mob pom zoo siv niaj hnub siv colonoscopy los tshuaj xyuas cov qog nqaij hlav hauv plab. Cov ntaub ntawv pov thawj qhia tias qhov kev pheej hmoo ntawm mob qog noj ntshav hauv plab qis qis rau 10 xyoo tom ntej yog tias txoj hnyuv loj tsis pom cov qog nqaij hlav. Rau qhov zoo ntawm txoj hnyuv loj, lub plab hnyuv loj yuav tsum tsis muaj cov khib nyiab. Tus neeg mob yuav tsum noj cov kua ntshiab nkaus xwb li peb hnub ua ntej yuav mus kuaj colonoscopy. Hnub ua ntej qhov txheej txheem yuav tsum tau muab tshuaj laxative-npaj kom tshem cov plab hnyuv. Suppositories tsuas yog tshem tawm qhov seem ntawm lub plab thaum npaj zoo li polyethylene glycol tshem tag nrho lub plab loj. Nyob rau hnub ntawm tus txheej txheem, tus neeg mob tau sedated nrog fentanyl lossis midazolam (feem ntau). Ua ntej tus kws kho mob ua qhov kev ntsuam xyuas qhov quav digital los ntsuas qhov txaus ntawm kev npaj. Tom qab ntawd lub koob yees duab tau dhau los ntawm lub qhov quav mus rau caecum thiab tom qab ntawd mus rau hauv lub davhlau ya nyob twg ileum. Lub koob yees duab muaj ntau txoj hauv kev rau huab cua, nqus, lub teeb thiab cov twj paj nruag. Kev nce nqi nruab nrab ntawm lub plab nrog cov pa yuav xav tau rau kev pom zoo dua. Qhov no tuaj yeem ua rau tus neeg mob hnov zoo li lub plab zom mov yuav tshwm sim. Yuav luag txhua zaus biopsies raug coj mus rau kev soj ntsuam histological. Cov kws kho mob yuav hloov lub cev txoj hauj lwm ntawm tus neeg mob los yog nias rau ntawm lub plab mog nrog ib txhais tes los coj lub colonoscopy kom zoo. Qhov nruab nrab, cov txheej txheem tiav hauv li 20 mus rau 30 feeb. Tom qab tus txheej txheem, nws yuav siv sij hawm me ntsis rau lub sedation mus deb. Kwv yees li ib teev yuav xav tau kom rov zoo.
Ib qho kev mob tshwm sim ntawm colonoscopy yog flatulence. Cov huab cua uas siv los ua kom lub plab loj rau kev pom zoo tuaj tawm raws li flatulence. Qhov kom zoo dua ntawm colonoscopy dua lwm cov kev tshawb fawb tsis tshua muaj qhov tsis txaus ntseeg yog nws tso cai rau tus kws phais mob ua ntau txoj kev kho mob thaum pom lub plab loj. Colonoscopy muab cov duab meej meej ntawm cov kab mob hauv plab hnyuv loj uas tsis yog cov duab monotonic ntawm MRI lossis CT. Cov teeb meem tsis tshua muaj nyob hauv colonoscopy. Lub cev qhuav dej vim yog laxatives, perforation ntawm plob tsis so tswj, plab hnyuv o ua rau raws plab, thiab flatulence yog paub cov teeb meem.
Sigmoidoscopy
Muaj ob hom sigmoidoscopies. Kev hloov pauv ntawm sigmoidoscopy yog qhov muaj txiaj ntsig zoo rau kev pom cov nyuv sigmoid mus txog qhov splenic flexure ntawm txoj hnyuv loj. Rigid sigmoidoscopy yog qhov zoo tshaj plaws rau kev ntsuam xyuas cov kab mob ano-rectal. Kev npaj thiab txheej txheem yog tib yam li nyob rau hauv colonoscopy. Cov txheej txheem xws li biopsy, ligation, cauterization, thiab ntu tuaj yeem ua tau thaum lub sijhawm sigmoidoscopy.
Qhov txawv ntawm Sigmoidoscopy thiab Colonoscopy yog dab tsi?
• Laxative suppositories tej zaum yuav tsim nyog vim tias tsuas yog qhov feem ntau ntawm cov nyuv yog pom nyob rau hauv sigmoidoscopy thaum tag nrho cov plab hnyuv siab raum yog xav tau nyob rau hauv colonoscopy.
• Colonoscopy tso cai pom qhov pom mus txog qhov kawg ntawm lub davhlau ya nyob twg thaum sigmoidoscopy tsis ua.
• Sigmoidoscopy tsis xav tau ntau npaum li sedation li hauv colonoscopy. Sigmoidoscopy xav tau lub sij hawm rov qab tsawg dua li colonoscopy.
Nyeem ntxiv:
1. Qhov txawv ntawm Colonoscopy thiab Endoscopy
2. Qhov txawv ntawm Endoscopy thiab Gastroscopy
3. Qhov txawv ntawm Ileostomy thiab Colostomy
