ECHO lub siab - tsuas yog txoj kev rau kev tshawb nrhiav kab mob plawv

ECHO lub plawv (US) - ib qho ntawm qhov zoo tshaj plaws txoj kev diagnosing kab mob, vim hais tias nws muab ib tug tshaj plaws ntawm cov ntaub ntawv nyob rau hauv tus kab mob sai li sai tau. Cov yooj yim hauv paus ntsiab lus ntawm nws ua - tsis npleem lug ntawm ntau yam ceev, hloov cov propagation tshaj tawm thiab wavelength. Cov tsis yog tej cuab yeej siv thiab tom qab computer ua ib qho on-screen duab ntawm lub plawv.

Echocardiography (ECHO lub plawv) tso cai rau tus kws kho plawv mus ntes hloov nyob rau hauv lub valve chav tsev, thiab phab ntsa thickness qhov ntev ntawm lub plawv lag, cov kev hloov nyob rau hauv tus qauv ntawm lub myocardium thiab nws cov kev khiav dej num, cov hloov qhov ntawm cov ntshav thiab cov tshaj tawm los ntawm lub qub, pathological ntswg.

Qhov zoo ntawm cov no zoo kawg nkaus diagnostic txoj kev - tsis mob, tuav, hla kev povrezhdny - ua rau nws qhov zoo tshaj plaws daim ntawv thov nyob rau hauv xyuas xyaum.

Indications rau echocardiography ntawm lub plawv

• Cov kev hloov nyob rau hauv lub nyob rau ntawm electrocardiographic kev tshawb fawb.
• Qhov kuaj pom muaj tsawg kawg yog ib tug ntawm cov lus tsis txaus siab yuav tsum: ua tsis taus pa, tsis muaj zog, ntev txoj kev txhim kho nyob rau hauv tag nrho lub cev kub, lus plawv lag luam, lub plawv palpitations, nyob tsis nco qab, lub plawv mob, cov tsos ntawm edema.
• Identification nyob rau hauv lub plawv ntawm lub suab nrov.
• Hlab ntsha plawv tus kab mob (atherosclerotic thiab myocardial infarction, heart attack myocardial infarction).
• Cardiomyopathy.
• Ua kom siab.
• Kab mob ntawm cov pericardium.
• Lub plawv tsis xws luag.
• Tus kab mob ntsws (mob bronchitis, mob ntsws, bronchiectasis, bronchial hawb pob).
• Cov kab mob uas (lupus mauj lupus erythematosus, rheumatic fever, scleroderma).

Ultrasound ntawm lub plawv - nws yog ib tug ntawm cov feem ntau tsis mob thiab kev nyab xeeb kev xyaum ntawm cov ntau yam diagnostic txoj kev. Nyob rau hauv thiaj li yuav ua ncha lub plawv, yuav tsis tau kev kawm. Thaum lub sij hawm txoj kev, tus neeg mob tsis txhob xav tias tej yam tsis xis, tsuas yog hais tias lub teeb coolness ntawm ib tug tshwj xeeb gel. txoj kev muaj tsis muaj contraindications. Nws tso cai rau koj mus muab cov tshaj plaws yog mob, raws li uas, tus kws kho mob yuav xaiv lub feem ntau haum rau tus neeg mob txoj kev kho mob. Txawm muaj kev pab los ntawm ncha (ultrasound) ntawm lub plawv, koj yuav saib xyuas lub chav kawm ntawm tus kab mob no thiab mus soj ntsuam cov neeg ntawm lawv cov kev kho mob.

Cov hom phiaj ntawm txoj kev tshawb no

Ultrasound ntawm lub plawv thiab cov hlab ntsha nyob rau hauv kev kho mob xyaum siv feem ntau rau cov nrhiav kom tau ntawm ntau yam lub plawv cov kab mob. Tsis tau nws yog siv rau mob ntawm myocardial infarction, angina, post-myocardial infarction; cov kab mob txheej, mob nqaij week (pericarditis, cardiomyopathy); ib qho tseem ceeb nyob rau hauv cov kab mob ntawm lub peripheral hlab ntsha - lub sab nqua, lub hlwb, mob huam thiab cov raum. Qhia siv mob ECHO rau niaj hnub tiv thaiv xeem, vim hais tias txoj kev tso cai mus ntes txawm lub earliest mob ntawm lub plawv nyob rau hauv tus txheej txheem.

cai

Nyob rau hauv lub qhaj ntawv ntawm tej yam kab mob nyob rau hauv txim plawv ECHO qhia hais tias ib txwm lub plawv loj thiab cov thickness ntawm nws cov leeg, dhau lawm, li qub tsis hloov, tseem muaj sau cov quantitative tsis muaj mob kev kawm. Qhov no yog ib qho tseem ceeb rau lub qab-up ntawm cov neeg mob.

Echocardiography yuav ntes tau hloov nyob rau hauv thawj zaug lub plawv - diastolic kawg ntawm sab laug ventricle, sab laug ventricular hypertrophy (thooj ntawm cov phab ntsa hauv lub loj loj).

Echocardiography kuj tso cai rau koj mus saib seb tej yam ntawm infarction, muaj nedostatatok ntshav txaus vim lub nrhiav kom tau ntawm atherosclerotic cov quav hniav yog nyob rau hauv lub coronary hlab ntsha; cov chaw no yog tsawg nquag txo (hypokinesia tsam) piv rau "noj qab nyob zoo". Tej thaj av muaj qhia hypokinesia infarction los yog heart attack myocardial infarction twb tshwm sim, los yog nyob rau hauv qhov chaw ntawm yuav muaj lub plawv tawm tsam, xws cov neeg mob xav tau kev coronary ua raws li nws operative kev kho mob (grafting). Echocardiography kuj yog ib tug thiab xwb txhim khu kev qha txoj kev uas diagnosing congenital valve thiab mas yuav kis tau lub plawv tsis xws luag. Qhov no txoj kev tso cai rau cov dynamic xyuas ntawm cov neeg mob nrog lub plawv tsis xws luag thiab kom sai qhia hais tias tus indications rau lawv tsim nyog ua hauj lwm kho.