Angina - yog ib tug kab mob loj

Angina - qhov no yog ib qho ntawm feem ntau cov kab mob, uas feem ntau yog tshwm sim nyob rau hauv cov neeg laus. Nws essence lies nyob rau hauv lub fact tias lub plawv tau txais tsis txaus tus nqi ntawm cov ntshav, uas ua rau yus cov pa starvation thiab lub zog infarction.

ua rau

Rau hnub tim, nws yog zoo dua lub npe hu yog vim li cas tus kab mob tsim. Angina feem ntau tshwm sim vim lub fact tias cov txo lumen ntawm lub coronary hlab ntsha. Qhov no yuav tshwm sim rau ntau yam yog vim li cas, ib lub ntsiab ua lawv atherosclerotic hloov. Lub fact tias qhov no pathology yuav tsim cov quav hniav, uas thiaj li muaj qhov lumen ntawm cov hlab. Dhau cov lus hais kawg yog ib tug heev muaj zog tsis muaj ntshav mov (ischemia) ntawm lub plawv. Raws li ib tug tshwm sim, tag nrho cov uas yuav ua rau cov tsim ntawm myocardial infarction.

lub tsev kho mob

Qhov xwm ntawm cov tsos mob ntawm tus kab mob no yuav qhia tau tej yam kev kho mob yav dhau los. Angina yog manifested mob loj heev oppressive mob tej los yog npub retrosternal mob. Nyob rau hauv cov ntaub ntawv no, tus neeg muaj yog ib tug tseem ceeb txo nyob rau hauv kev kawm, thiab kev tsis muaj zog. Nws yog ib nqi sau cia hais tias lub angina mob tsis tshwm sim tas li, thiab muaj cov episodic. Feem ntau lawv kuj nrog los ntawm ntau thiab tsis muaj zog. Tus neeg mob yog tsis tau ua nws txoj hauj lwm, tshwj xeeb tshaj yog yog hais tias nws yog txuam nrog lub cev ua si. Peb yuav tsum tsis txhob hnov qab tias lawv lawv tus kheej mob tawm tsam tshwm sim feem ntau thaum ib tug neeg ua ib tug tej yam zog.

diagnostics

Angina - yog ib tug kab mob uas yog kuaj zoo heev nyob rau hauv lawv cov kev soj ntsuam daim duab. Nws yog nyob rau nws thiab ua zoo mloog rau cov tub txawg thawj. Yog li zoo diagnostic tseem ceeb yog lub rov tshwm sim ntawm tus mob nyob rau hauv lub laub-lub plawv los yog mob tej nrog noj qab haus huv tsis meej. Nws tseem yog ib qho tseem ceeb heev kos npe rau ntawm angina yog ib tug ua kom tiav disappearance ntawm mob tom qab noj cov nyiaj "nitroglycerin". Qhov no distinguishes tus kab mob no los ntawm myocardial infarction.

Angina - ib tug kab mob uas muaj peev xwm yuav ntes tau xwb tsis nyob rau hauv cov raug lub tsev kho mob, tab sis kuj nrog kev pab los ntawm tshwj xeeb txoj kev tshawb xyuas. Qhov loj tshaj tseem ceeb yog electrocardiography. Nyob rau hauv cov ntaub ntawv uas, yog hais tias tus neeg muaj ib tug kab mob xws li angina pectoris, feem ntau ntawm cov neeg mob qhia ST ya kev nyuaj siab los ntawm ntau tshaj li 1 lub hli. Ib tug tej kev kho plawv yuav twv yuav raug hu pom ib tug pathological kev hloov thiab muaj peev xwm ua ib tug muaj tseeb kuaj mob.

kev kho mob

Txij li thaum angina - yog ib tug kab mob, thiab kev sib ntaus cov tiv thaiv nws yuav tsum tsis tu li. Muaj ntau ntau kev kho mob rau tus kab mob no. Cov feem nrov yog ib tug ntawm lawv, uas yuav noj cov tshuaj "nitroglycerin" nrog rau cov tsos mob chua leeg hlwb. Nws yuav tsum tau muab sau tseg tias nyob rau hauv txhua txhua hnub siv nws rau ib tug ob peb lub lim piam ntawm lub coronary hlab ntsha tsum loj hlob nyob rau hauv nws cov cawv. Nyob rau hauv cov ntaub ntawv no, tus neeg mob yog kis kwv yees li txhua lub limtiam rau cov tshuaj "Isosorbide mononitrate."