Cov txheej txheem:
Video: Dab tsi yog pathology ntawm tus kab mob coronary artery?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Kab mob hauv lub plawv, tseem hu ua kab mob kab mob plawv lossis ischemic plawv kab mob , kab mob tshwj xeeb los ntawm kev muab cov ntshav tsis txaus oxygen rau cov leeg nqaij (myocardium) vim qhov nqaim lossis thaiv ntawm cov hlab ntshav hlab ntshav los ntawm cov quav hniav (saib atherosclerosis ).
Ua ke, dab tsi yog pathophysiology ntawm kab mob hauv lub plawv?
Coronary artery kab mob yog tshwm sim los ntawm plaque buildup nyob rau hauv lub phab ntsa ntawm lub cov hlab ntsha uas muab ntshav rau plawv (hu ua coronary hlab ntsha ). Plaque yog tsim los ntawm cov cholesterol deposits. Plaque buildup ua rau sab hauv cov hlab ntsha kom nqaim dhau lub sijhawm. Cov txheej txheem no hu ua atherosclerosis.
Ib qho ntxiv, dab tsi yog lub hauv paus tseem ceeb ntawm kab mob plawv? Teb thiab Piav Qhia: Lub hauv paus ntsiab lus ntawm kab mob hauv lub plawv yog mob angina , lossis mob hauv siab, thiab ua tsis taus pa. Angina yog mob hauv siab txuam nrog lub plawv tsis tau txais oxygen txaus. Thaum lub sij hawm tus kab mob coronary artery lub plawv tsis tau txais oxygen txaus, thiab yog li tsis muaj peev xwm ua hauj lwm tag nrho.
Ib yam li ib tus yuav nug, kab mob hauv lub plawv txhais li cas?
Coronary artery kab mob ( CAD ) yog feem ntau hom mob plawv . CAD tshwm sim thaum lub cov hlab ntsha uas muab ntshav rau plawv nqaij ua tawv thiab nqaim. Qhov no yog vim kev tsim cov roj cholesterol thiab lwm yam khoom siv, hu ua cov quav hniav, ntawm lawv cov phab ntsa sab hauv. Qhov kev tsim kho no hu ua atherosclerosis.
Koj yuav kuaj tus kab mob coronary artery li cas?
Nws lossis nws yuav qhia ib lossis ntau qhov kev kuaj mob ib yam nkaus, suav nrog:
- Electrocardiogram (ECG). Ib qho electrocardiogram sau cov cim hluav taws xob thaum lawv taug kev los ntawm koj lub plawv.
- Echocardiogram.
- Ntsuam xyuas kev nyuaj siab.
- Lub plawv catheterization thiab angiogram.
- Lub plawv scan.
Pom zoo:
Qhov twg yog tus kab mob sib deev ntau tshaj plaws uas yog tshwm sim los ntawm cov kab mob thiab qee zaum ua rau mob tso zis hauv tus txiv neej?
Epididymitis feem ntau tshwm sim los ntawm kev kis kab mob, suav nrog kev sib deev sib kis (STIs), xws li tus kab mob gonorrhea lossis chlamydia
Yog vim li cas ua tsis taus pa luv yog cov tsos mob ntawm tus kab mob coronary artery?
Thaum cov quav hniav txhim tsa, nws nqaim koj cov hlab plawv, txo cov ntshav ntws mus rau koj lub plawv. Thaum kawg, cov ntshav poob qis tuaj yeem ua rau mob hauv siab (angina), ua tsis taus pa, lossis lwm yam kab mob plawv thiab cov tsos mob. Kev txhaws tag tuaj yeem ua rau lub plawv nres
Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so?
Osteoarthritis feem ntau cuam tshuam rau txhais tes, qis nraub qaum, caj dab, thiab hnyav sib koom tes xws li hauv caug, lub duav, thiab ko taw
Yuav ua li cas yog qhov zoo tshaj plaws uas tsis yog invasive kuaj rau tus kab mob coronary artery?
SPECT, CCTA, echocardiography, thiab MRI yog tag nrho suav tias tsim nyog tshaj ICA rau qhov tsis tshua muaj CAD. Ntawm cov txheej txheem no, ACR txiav txim siab CCTA nrog ntau qhov sib txawv thiab cov txheej txheem tshuaj kom tsim nyog tshaj plaws - tau txais qhov ntsuas ntawm "feem ntau tsim nyog"
Qhov sib txawv ntawm kev kuaj tus kab mob TB thiab 2 Kev kuaj tus kab mob TB yog dab tsi?
Vim li cas Kev Xeem Ob Kauj Ruam ?: Ib qho TST tuaj yeem ua rau cov lus teb me me (ib qho tshuaj tiv thaiv tsis zoo) tab sis txhawb kev tiv thaiv kab mob anamnestic. Qhov thib ob TST yuav ua rau muaj kev teb ntau dua (ib qho tshuaj tiv thaiv zoo). Qhov kev txhawb zog no yog qhov tseem ceeb rau kev kuaj xyuas, vim nws tuaj yeem tsis meej pem nrog tus kab mob TB tshiab