# Kuyesa kwa Fecal Calprotectin: Kusintha kwa Paradigm mu Kasamalidwe ka Matenda a M'mimba

**Chizindikiro Chosalowerera Chosintha Kuzindikira ndi Kuyang'anira IBD**

M'zaka zaposachedwapa, fecal calprotectin (FC) yakhala chizindikiro chachikulu mu gastroenterology, zomwe zasintha kwambiri momwe matenda otupa m'matumbo (IBD) amapezedwera ndi kuthandizidwa. Pamene madokotala akupitilizabe kugwiritsa ntchito njira zodziwira matenda osavulaza, mayeso a FC akuwoneka bwino chifukwa cha ntchito yake yachipatala, mothandizidwa ndi umboni wowonjezereka komanso kuvomerezedwa mwalamulo m'malangizo azachipatala.

## Kufunika kwa Calprotectin kuchipatala

Calprotectin ndi puloteni yolumikizana ndi calcium yomwe imatulutsidwa makamaka ndi ma neutrophils omwe amagwira ntchito mu mucosa ya m'mimba panthawi yotupa. Pamene kutupa kulipo, calprotectin imatulutsidwa mu ndowe, zomwe zimapereka chizindikiro choyezeka komanso chokhazikika cha kutupa kwa m'mimba. Chikhalidwe chake chosavulaza, kuphatikiza kukhazikika kwa kusanthula komanso kuyenerera kuyeza mobwerezabwereza, zimapangitsa kuti ikhale chida chamtengo wapatali m'machitidwe azachipatala amakono.

## Kusiyanitsa IBD ndi IBS: Ntchito Yofunika Kwambiri ya Chipatala

Chimodzi mwa mavuto akuluakulu azachipatala mu gastroenterology chakhala kusiyanitsa IBD—yomwe ikuphatikizapo matenda a Crohn ndi ulcerative colitis—ndi irritable bowel syndrome (IBS). Matenda onsewa amakhala ndi zizindikiro zofanana za m'mimba, koma IBD imakhudza kutupa kwa mucosal komwe kumafuna chithandizo cha immunosuppressive ndipo kumakhala ndi zoopsa zina. Mosiyana ndi zimenezi, IBS ndi matenda omwe alibe matenda a organic omwe amadziwika.

Kuyesa kwa calprotectin ya ndowe kwakhala kothandiza kwambiri pakuwunika kosiyana kumeneku. Chizindikirochi chikuwonetsa kukhudzidwa kwa 95% ndi kutsimikizika kwa 91% pamlingo wocheperako wa 50 μg/g posiyanitsa odwala a IBD ndi owongolera athanzi. Kuchita bwino kwa matendawa kumathandiza asing'anga kufufuza odwala bwino, kuzindikira omwe amafunikira kuwunika kwa endoscopic pomwe akuchepetsa njira zosafunikira zolowera kwa odwala omwe ali ndi vuto la magwiridwe antchito. Malangizo azachipatala a 2025 ochokera ku American College of Gastroenterology avomereza kudulidwa kwa calprotectin ya ndowe ya >50–100 mg/g kuti asiyanitse matenda otupa ndi osatupa.

## Kuwunika Ntchito ya Matenda ndi Chithandizo Chotsogolera

Kupatula kupeza matenda, mayeso a FC awonetsa kuti ndi othandiza kwambiri poyang'anira momwe matenda amachitikira komanso kuwunika momwe chithandizo chimayankhidwira. Kafukufuku wochokera ku Mayo Clinic wakhazikitsa mgwirizano waukulu pakati pa kuchuluka kwa FC ndi ma endoscopic sub-scores mwa odwala omwe ali ndi matenda a ulcerative colitis, zomwe zikusonyeza kuti FC ikhoza kukhala chizindikiro chodalirika komanso chodziwika bwino cha kutupa kwa endoscopic. Makamaka, FC cutoff ya 60 mcg/g inasiyanitsa bwino kuchira kwa endoscopic kuchokera ku matenda omwe akuchitika, pomwe kuchuluka kwa matendawa kunaneneratu kutupa kwakukulu.

Zomwe zapezekazi zili ndi tanthauzo lalikulu pa ntchito zachipatala. Kutha kuyang'anira momwe matenda akuchitikira kudzera mu mayeso osavuta a ndowe, m'malo mongoyang'ana mobwerezabwereza, kumapatsa madokotala chida chothandiza komanso chotsika mtengo chosinthira chithandizo.

Mayeso a Baysen ofulumira amatha kupereka mayeso a calprotectin ndi mayeso ofunikira komanso ochulukirapo. Takulandirani ku mafunso!