Hauv qab necrosis ntawm lub siab yog meant lub necrosis ntawm cov ntaub so ntswg ntawm lub cev. Qhov no yog ib qho kab mob txaus ntshai, qhov yuav tshwm sim rau tus neeg muaj peev xwm tshaj plaws. Yuav luag txhua zaus gangrene ntawm lub siab yog nrog los ntawm ntau yam teeb meem. Thiab yog ntxov sai li sai tau mob nkeeg, qhov tsawg dua yuav tau ntsib.
Ua rau mob Necrosis
Kev tuag ntawm ib qho nruab ntug tuaj yeem tiv thaiv tsis tau muaj keeb kwm ntawm cov organic lossis tsis muaj zog. Feem ntau qhov teeb meem yog ua ntej:
- tshuaj lom nrog tshuaj lom lossis tshuaj lom;
- cirrhosis ;
- viral mob siab;
- pathological hloov hauv daim siab;
- Wilson tus kab mob;
- mob siab tsis ua haujlwm;
- kev tsim txom ntawm qee cov tshuaj;
- mechanical kev puas tsuaj rau lub siab.
Cov tsos mob ntawm daim siab necrosis
Nws muaj peev xwm ua tau ntau yam kab mob gangrene. Kev mob, tag nrho cov cim ntawm tus kab mob no tau muab faib ua ob pawg loj: cholestatic thiab icteric.
Cov yav tas muaj xws li:
- jaundice;
- ib tug ntse txo nyob rau hauv qhov ceeb thawj;
- tsis muaj zog;
- ua npaws;
- kev nce hauv qhov khoom nruab nrog cev;
- lub tsim nyob rau ntawm daim tawv nqaij ntawm thiaj li hu ua asterisks;
- ascites;
- nquag ntuav;
- zawv plab;
- mob nyob rau hauv txoj cai hypochondrium.
Ib pawg cholestatic cov tsos mob ntawm daim siab cell necrosis muaj xws li:
- darkening ntawm zis;
- khaus;
- nce nyob rau hauv tus nqi ntawm bilirubin nyob rau hauv cov ntshav ;
- ib lub ntse dhia hauv cov cholesterol.
Tus kab mob no tseem nrog nws los ntawm kev tsis qab los noj mov thiab ua rau nws tsis nco qab, ua raws li lub sij hawm ntawm txoj kev siab ntsws xav.
Kev kho ntawm daim siab necrosis
Txhawm rau txoj kev kho kom zoo, ua ntej ntawm txhua qhov, nws yog qhov yuav tsum tau txiav txim seb yog vim li cas cov txheej txheem ntawm lub cev tuag tau pib. Feem ntau, qhov kev kho mob zoo yog qhov nyuaj. Yuav kom tiv thaiv tus kab mob no yuav siv tau cov yeeb tshuaj uas ua kom muaj teeb meem kab mob thiab co toxins. Zoo tib yam rau qhov no, kev tiv thaiv, kev mob plawv thiab lub hlwb zoo zog.