Cov txheej txheem:

Necrotic khib nyiab txhais li cas?
Necrotic khib nyiab txhais li cas?

Video: Necrotic khib nyiab txhais li cas?

Video: Necrotic khib nyiab txhais li cas?
Video: txhais kev npau suav 2024, Lub Xya hli ntuj
Anonim

Necrosis (los ntawm Ancient Greek νέκρωσις, nékrōsis, "tuag") yog ib hom kev raug mob ntawm tes uas ua rau cov hlwb tuag ntxov hauv cov nqaij mos los ntawm autolysis. Yog li, tsis kho necrosis ntawm daim tawv nqaij ua rau ib tug build-up ntawm decomposing cov ntaub so ntswg tuag thiab cell cov khib nyiab ntawm lossis ze qhov chaw ntawm lub cell tuag. Ib qho piv txwv classic yog gangrene.

Ib yam li ntawd, nws raug nug, dab tsi yog necrotic khib nyiab?

Intraglandular necrotic khib nyiab yog txhais raws li cov khoom siv eosinophilic nrog necrotic epithelial fragments nyob rau hauv lub lumen ntawm ib tug dilated atypical qog.

necrosis txhais tau tias mob cancer? Tumor Necrosis . Yog hais tias daim ntawv qhia pathology hais tias qog necrosis yog tam sim no, qhov no txhais tau tias lub mis tuag mob qog noj ntshav cov cell tuaj yeem pom hauv cov qauv ntaub so ntswg. Cov qog necrosis feem ntau txwv rau thaj chaw me me hauv cov qauv. Nws lub xub ntiag qhia tias lub mis hnyav dua mob qog noj ntshav.

Ib yam li ntawd, nws tau nug, puas yog cov nqaij mos necrotic txaus ntshai?

Necrotic Qhov txhab. Necrosis yog tus kev tuag ntawm cov hlwb nyob rau hauv cov ntaub so ntswg uas tshwm sim los ntawm lwm yam xws li kab mob , raug mob, los yog co toxins. Raws li kev tawm tsam apoptosis, uas yog ib txwm tshwm sim thiab feem ntau tau txais txiaj ntsig zoo ntawm tes kev tuag , necrosis yuav luag ib txwm cuam tshuam rau kev noj qab haus huv ntawm tus neeg mob thiab tuaj yeem ua rau tuag taus.

Dab tsi yog thawj cov cim qhia ntawm necrosis?

Cov tsos mob tshwm sim ntawm tus kab mob suav nrog:

  • Mob.
  • Redness ntawm daim tawv nqaij.
  • O.
  • Blisters.
  • Cov kua dej sau.
  • Cov tawv nqaij tsis sib thooj.
  • Kev xav.
  • Ua npaws.

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