Qhov loj ntawm pancreas nyob rau hauv lub cai thiab pathology

Cov txiav txiav yog ib hom qog nqaij hlav uas ua rau exocrine thiab endocrine functions. Qhov loj me me ntawm qhov txiav plaub mus rau 16-17 centimeters nyob ntev thiab 2-4 centimeters hauv dav.

Anatomically, cov txiav tau muab faib ua ib lub taub hau, lub cev thiab tus tw, nrog ntau qhov chaw ua ntau hom kev tso zis. Muaj lub network ntawm ducts uas txuas mus rau hauv cov nyhuv me me, lub caj pas secrete enzymes xws li pancreatic amylase, lipase, thiab protease. Nyob rau hauv tus Tsov tus tw seem positioned thiaj hu ua lub islets ntawm Langerhans paim cov tshuaj hormones, cov uas yog tag nrho cov paub insulin. Raws li, yog hais tias cov Islands tuaj puas, ntshav qab zib mellitus tsim. Muaj ib qho tseem ceeb heev ntawm cov kab mob pathological uas pancreatic o yog pom - pancreatitis (los ntawm pancreas - pancreas, itch - o). Nrog rau tus kabmob no, cov qauv, lub cev, cov pancreatic loj me me yog cov yam ntxwv txawv ntawm cov kab mob pathological. Cov kua yeeb tshuaj uas tsis nkag hauv duodenum koom rau hauv qhov chaw pov tseg ntawm lub caj pas nws tus kheej, thiab cov co toxins kuj tau tso tawm rau hauv txoj kev no, uas tuaj yeem cuam tshuam lwm cov kabmob.

Pathology

Qhov loj ntawm lub txiav txiav yog qhov sib txawv ntawm qhov ntawm pancreatitis. Vim li no, cov kab mob pathology thiaj ua tau pom tau zoo los ntawm ultrasound. Hauv txoj kev tshawb no, nws yog ib qho tseem ceeb kom paub tias qhov txiav tus txiav no, qhov loj ntawm qhov khoom, qhov mob ntawm cov ntaub so ntswg, thiab nws kuj ua rau txhawm rau txheeb tau cov neoplasms tau. Ultrasonic txoj kev yuav yog qhov txhim khu feem ntau thiab tsis mob. Tshaj tawm neoplasms, uas tshwm sim feem ntau vim kev haus luam yeeb, kev quav yeeb quav tshuaj, kev tsim txom ntawm cov rog rog, tuaj yeem mob cancer. Nyob rau hauv tas li ntawd mus ultrasound, yog siv biochemical txoj kev ntawm mob, nyob rau lub quantitatively determined cov ntsiab lus ntawm pancreatic amylase nyob rau hauv cov ntshav. Cov theem siab siab tuaj yeem tham txog pancreatitis, pob zeb hauv ducts ntawm lub caj pas, hlav, thiab lwm yam. Malignant qog pib los ntawm epithelium ntawm lub caj pas, ntau zaus nyob rau hauv cheeb tsam lub taub hau, tsawg dua nyob rau hauv lub cev thiab Tail.

Kev kho mob thiab kev tiv thaiv

Yog tias phais tau (tsis muaj metastases), tshem tawm cov kaus poom, qhia lwm yam tshuaj thiab kho cov kab mob symptomatic. Tom qab phais tas, koj yuav tsum ua raws li kev noj haus raws li cov khoom noj muaj protein ntau thiab tsis muaj cov zaub mov kib thiab nplua nuj nyob rau hauv fiber. Nws yog ib qho tseem ceeb uas yuav tsum tau them sai sai rau thawj zaug ntawm tus kab mob, xws li: mob ntev heev hauv sab laug, yog tias pancreatitis yav tas los kuaj, hnyav tsis muaj qhov pom tseeb, quav tsis haum, jaundice, tummy tensity. Kev tiv thaiv ntawm cov kab mob ntawm lub caj pas yog nyob rau hauv kev tsim cov khoom noj kom zoo (txwv cov zaub mov rog), kev tsis kam haus luam yeeb thiab cawv yuav pab kom tsis txhob kis cov kab mob hauv lub plab no, tiam sis feem ntau ntawm lwm tus. Qhov no yuav pab kom qhov me me ntawm qhov txiav qhov qub kom txog hnub nyoog laus.