Isivivinyo sokukhuthaza i-Secretin

Ukuhlolwa kwe-secretin stimulation kukala ikhono lama-pancreas okuphendula kwi-hormone ebizwa ngokuthi i-secretin. Amathumbu amancane akhiqiza i-secretin lapho ukudla okugayiwe okuyingxenye kusuka esiswini kuya endaweni.

Umhlinzeki wezempilo ufaka ishubhu ngamakhala akho nasesiswini sakho. Ishubhu libe selidluliselwa engxenyeni yokuqala yamathumbu amancane (i-duodenum). Unikezwa i-secretin ngomthambo (ngemithambo yegazi). Uketshezi olukhishwa kumanyikwe luye e-duodenum luyasuswa ngeshubhu esikhathini esiyi-1 noma 2 samahora alandelayo.

Kwesinye isikhathi, uketshezi lungaqoqwa ngesikhathi se-endoscopy.

Uzocelwa ukuthi ungadli noma uphuze noma yini, kufaka phakathi amanzi, amahora ayi-12 ngaphambi kokuhlolwa.

Ungaba nomuzwa wokuxebuka njengoba ithubhu ifakwa.

USecretin ubangela amanyikwe ukuthi akhiphe uketshezi oluqukethe ama-enzyme wokugaya ukudla. La ma-enzyme adiliza ukudla futhi asiza umzimba ukuthi uthathe izakhamzimba.

Ukuhlolwa kwe-secretin stimulation kwenziwa ukuhlola umsebenzi wokugaya ukudla kwamanyikwe. Izifo ezilandelayo zingavimbela amanyikwe ukuthi asebenze kahle:

• I-pancreatitis engapheli
• ICystic fibrosis
• Umdlavuza wepancreatic

Kulezi zimo, kungahle kube nokushoda kwama-enzyme wokugaya ukudla noma amanye amakhemikhali kuluketshezi oluvela kumanyikwe. Lokhu kunganciphisa amandla omzimba wokugaya ukudla futhi amunce izakhi zomzimba.

Amanani wamanani ajwayelekile angahluka kancane ngokuya ngelebhu elenza isivivinyo. Khuluma nomhlinzeki wakho mayelana nencazelo yemiphumela yakho ethile yokuhlolwa.

Amanani angajwayelekile angasho ukuthi amanyikwe awasebenzi kahle.

Kukhona ubungozi obuncane bokuthi ithubhu libekwe ngopayipi lomoya lize liye emaphashini, esikhundleni sokungena emphinjeni nasesiswini.

Ukuhlolwa komsebenzi we-Pancreatic

• Isivivinyo sokukhuthaza i-Secretin

IPandol SJ. Ukufihlwa kwe-Pancreatic. Ku: Feldman M, Friedman LS, Brandt LJ, ama-eds. ISleisenger neFordtran's Gastrointestinal and Liver Disease: IPathophysiology / Diagnosis / Management. Umhlaka 10. IPhiladelphia, PA: Elsevier Saunders; 2016: isahluko 56.

USemrad CE. Sondela esigulini ngesifo sohudo kanye ne-malabsorption. Ku: IGoldman L, iSchafer AI, ama-eds. Imithi yeGoldman-Cecil. Umhla ka-25. IPhiladelphia, PA: Elsevier Saunders; 2016: isahluko 140.

USiddiqi HA, uSalwen MJ, uShaikh MF, uBowne WB. Ukuxilongwa kwelabhoratri kokuphazamiseka kwamathumbu kanye ne-pancreatic. Ku: McPherson RA, Pincus MR, abahleli. UHenry’s Clinical Diagnosis and Management by Laboratory Methods. Umhla ka-23. ISt Louis, MO: Elsevier; I-2017: isahluko 22.