Isivivinyo se-transit time period yinkqubo yokuxilonga enikeza ulwazi ngokuthi kuthatha isikhathi esingakanani ukudla ukuhamba ngesistimu yakho yokugaya ukudla. It isetshenziselwa ukuthola ukuqonda kangcono ukuthi intumbu yakho enkulu isebenza kanjani ngokuhambelana nesitoreji esihamba phambili. Isivivinyo siwusizo ikakhulukazi uma uhlangabezana nokuqothulwa ngesimo esingapheli.
Isikhathi sokuhamba se-colonic yisikhathi sesikhathi esithathayo ukuze kusetshenziswe into ukuze uhambe ngekoloni yakho. Ukuthatha isilinganiso salesi sikhathi kunikeza ulwazi oluwusizo mayelana nobukhulu besinkinga sakho sokugaya. Izilinganiso zesikhathi sokuhamba kwe-Colonic nazo zisetshenziselwa ucwaningo ukuhlola umphumela wokwelapha emzimbeni wezinambuzane .
Ukuthi ama-Colonic Transit Times avivinywa kanjani
Kunezinhlobo ezintathu zezindlela eziyinhloko lapho i-colonic transit isikhathi ihlolwa khona:
Ukuhlolwa kwe-Radiopaque Marker
Isivivinyo se-radiopaque marker yisona sendabuko futhi sisetshenziswa kakhulu kulezi zindlela ezintathu. Lokhu kubhekwa njengesivivinyo esilula. Uzocelwa ukugwinya i-capsule equkethe ubuhlalu beplastiki noma amasongo asetshenziswa njengamakaki. I-capsule izoqothula futhi amasongo ayokwenza indlela yawo ibe ikolon yakho. Lokhu kuhlolwa kuyaziwa ngamagama ambalwa - isifundo sezinkathi ze-colonic transit, ukuhlolwa kwesimo se-transit kwesikhathi, noma isifundo se-Sitzmark.
Kunokuhluka okuncane kwalokhu kuhlolwa.
Omunye udinga ukuba ugwinye i-capsule eyodwa elandelwe uchungechunge lwamakhomishini ukuze uthole ama-X-ray athathwe esiswini sakho kuze kube yilapho zonke izimpawu zidlulisiwe. Ngenye indlela, enye i-X-ray izosuswa ngosuku lwesihlanu. Enye indlela oye wayigwinya ngayo i-capsule eyodwa ngosuku kwezinsuku ezintathu. Ama-X-ray azohlelwa izinsuku ezine no-7, noma mhlawumbe ngosuku lwesikhombisa kuphela.
Enye impendulo kulolu hlobo lokuhlolwa kwe-colonic transit yukuthi awukwazi ukusebenzisa ama-laxatives, u-enemas noma uthathe noma yimiphi imithi yokuqokwa kwakho kuze kufike ukuhlolwa, okungahle ubone kungathatha isonto. Enye into ehlukumezayo yukuthi uvezwe emisebeni evela ku-X-ray.
2. I-Radionuclide Scintigraphy
I-Radionuclide scintigraphy, ebizwa ngokuthi i-colonic scintigraphy, iyimithi ye-nyukliya. Uzocelwa ukuba ugwinye i-capsule noma udle ukudla okwenziwe ngamakhemikhali okuqukethe i-isotopes e-radioactive. Njengoba ama-isotopes enza indlela yokugaya , inqubekela phambili yabo ibonakala ngokusetshenziswa kwekhamera ye-gamma. Inzuzo yalesi sivivinyo ukuthi ibuye ivumele ukulinganisa isisu (isisu) kanye nomzimba omncane wamathumbu. Noma kunjalo, lokhu kuhlolwa akutholakali kakhulu. Izithombe zivame ukuthathwa kumamaki angu-24 no-48.
3. I-Captility ye-Wireless Wireless
Ukusetshenziswa kwe-wireless motility capsule kuyisimo esisha esisha esenzakalweni sokulinganisa uhlelo lwe-digestive motility njengoba lwamukelwa yi-FDA ngo-2006 ukuze kuhlolwe ukubambezeleka kwesisu esiswini (gastroparesis) nokuqothulwa okungapheli kwe-idiopathic . Ukuhlolwa kuhilela ukugwinya idivayisi encane yokurekhoda idatha edlulisela ulwazi kumamukeli wedatha engenantambo.
Le ndlela yokuhlola isikhathi se-colonic transit inganconywa uma ibonakala sengathi unenkinga ye-motility endaweni engaphezu kweyodwa yesistimu yakho yokugaya. It inikeza izinzuzo zokubekezelela kahle futhi akukho ukukhanya kwe-radiation. Noma kunjalo, kungaba yabiza kakhulu.
Lokhu kuhlolwa kudinga ukuba uzilale ubusuku bonke bese uvala okwesikhashana noma yimiphi imithi yokugaya. Ehhovisi likadokotela wakho, uzogwinya i-capsule equkethe idivayisi encane yokurekhoda kwedatha. Uyonikezwa okuthile okudliwayo namanzi okuyophuza ne-capsule. Kufanele ugweme ukudla amahora ayisithupha alandelayo, kodwa-ke ungabuyela ekudleni kwakho okujwayelekile.
Uzokwaziswa ukuba ugweme ukuzivocavoca okuqinile kuze kube sekupheleni. Ukuqokwa kokulandelela kuzohlelwa izinsuku ezintathu kuya kwezinhlanu kamuva lapho uzobuyisela khona isamukeli sedatha. Udokotela wakho uzokwazi ukuqinisekisa ukuthi uqede i-capsule emzimbeni wakho ngoba intando yabo iyashintsha isignali yokurekhoda.
Imithombo:
Kim, E. & Rhee, P. "Indlela Yokuchaza Ukuhlolwa Kwemisebenzi Noma Ye-Motility - I-Colon Transit Study" I- Journal ye-Neurogastroenterology ne-Motility 2012 18: 94-99.
Saad, R. & Hasler, W. "Ukubuyekezwa Kwezobuchwepheshe kanye Nokuhlolwa Kwemitholampilo Ye-Wireless Motility Capsule" I- Gastroenterology & Hepatology 2011 7: 795-804.