Electrocardiogram

Ib qho electrocardiogram (ECG) yog ib qho kev ntsuam xyuas uas sau txog kev ua hluav taws xob hauv lub plawv.

Yuav kom koj mus pw. Tus kws kho mob yuav ntxuav ntau thaj chaw ntawm koj ob txhais caj npab, ceg, thiab hauv siab, thiab tom qab ntawd yuav txuas cov ntawv me me hu ua electrodes rau cov chaw ntawd. Tej zaum nws yuav tsum tau chais plaub los sis txiav qee cov plaub hau kom cov kab xo lo rau tawv nqaij. Tus naj npawb ntawm thaj ua rau thaj siv yuav sib txawv.

Cov kab xaim tau txuas los ntawm cov xov hlau rau lub tshuab uas hloov lub plawv lub teeb liab hluav taws xob mus rau cov kab hluav taws xob, uas feem ntau tau sau rau ntawm daim ntawv. Tus kws kho mob kuaj xyuas cov ntawv tiav.

Koj yuav tsum tau nyob twj ywm tseem nyob rau hauv tus txheej txheem. Tus kws kho mob tseem yuav thov kom koj tuav koj cov pa ua pa ntawm ob peb feeb thaum kev sim tiav.

Nws yog ib qho tseem ceeb uas yuav tsum tau so thiab sov so thaum sau ECG vim tias ib qho kev txav, nrog rau kev tshee, tuaj yeem hloov cov txiaj ntsig.

Qee zaum kev ntsuas no yog ua thaum koj ua qoj ib ce los sis hauv kev ntxhov siab me ntsis txhawm rau txhawm rau hloov pauv hauv lub siab. Qhov ECG no feem ntau hu ua kev ntsuas kev ntxhov siab.

Nco ntsoov tias koj tus kws kho mob paub txog txhua yam tshuaj koj noj. Qee cov tshuaj tuaj yeem cuam tshuam nrog cov kev sim.

TSIS TXHOB qoj ib ce los yog haus dej txias tam sim ua ntej ECG vim tias cov kev coj no yuav ua rau muaj qhov tsis zoo.

Tus ECG tsis hnov ​​mob. Tsis muaj hluav taws xob xa los ntawm lub cev. Cov xaim hluav taws xob yuav hnov ​​txias thaum thawj zaug thov. Muaj qee zaus, qee tus neeg muaj peev xwm ua pob liab vog lossis khaus qhov chaw ntawm cov thaj tso rau.

Tus ECG siv los ntsuas:

• Txhua yam kev puas tsuaj rau lub siab
• Koj lub plawv dhia ceev npaum li cas thiab seb nws ntaus npaum li cas
• Qhov cuam tshuam ntawm cov tshuaj los yog cov cuab yeej siv los tswj lub plawv (xws li lub cev nrawm)
• Qhov loj me thiab txoj hauj lwm ntawm koj lub siab nyiam

Feem ntau ECG yog thawj qhov kev ntsuam xyuas tshaj plaws los txiav txim siab seb tus neeg ntawd puas muaj kab mob plawv. Koj tus kws kho mob yuav xaj qhov kuaj no yog:

• Koj mob hauv siab lossis hnov ​​mob hauv siab
• Koj tau teem tseg rau kev phais
• Koj tau muaj mob plawv yav dhau los
• Koj muaj keeb kwm muaj kab mob plawv hauv tsev neeg

Cov kev ntsuas tau zoo ib txwm muaj xws li:

• Lub plawv dhia: 60 txog 100 neeg ntaus ib feeb
• Lub plawv atherosclerosis: Zoo sib xws thiab txawm tias

ECG kev tshwm sim tsis zoo yuav yog cov cim ntawm:

• Kev puas tsuaj lossis hloov rau lub siab nqaij
• Hloov ntshav electrolytes (xws li poov tshuaj thiab calcium) hauv cov ntshav
• Congenital plawv tsis zoo
• Kev nce qib ntawm lub siab
• Ua kua dej lossis o hauv lub hnab nyob ib ncig ntawm lub plawv
• Kev mob voos rau lub plawv (myocarditis)
• Yav dhau los lossis niaj hnub no lub plawv nres
• Kev muab ntshav tsis zoo rau cov hlab plawv
• Mob lub plawv tsis zoo (rhais ruam)

Qee qhov teeb meem hauv lub siab uas tuaj yeem ua rau hloov pauv ntawm ECG qhov ntsuas xws li:

• Atrial fibrillation / nplaim taws
• Plawv nres
• Lub plawv tsis ua hauj lwm
• Multifocal atrial tachycardia
• Paroxysmal supraventricular tachycardia
• Mob sinus syndrome
• Wolff-Parkinson-Dawb syndrome

Tsis muaj kev pheej hmoo.

Qhov tseeb ntawm ECG yog nyob ntawm cov xwm txheej raug sim. Ib qho teeb meem mob plawv yuav tsis pom tas li ntawm ECG. Qee lub siab tsis ua haujlwm pauv hloov ECG tshwj xeeb.

ECG; EKG

• ECG
• Atrioventricular thaiv - ECG tracing
• Kev ntsuas ntshav siab
• Electrocardiogram (ECG)
• ECG electrode kev tso kawm

Brady WJ, Harrigan RA, Chan TC. Siv tshuab hluav taws xob yooj yim. Hauv: Roberts JR, Custalow CB, Thomsen TW, eds. Roberts thiab Hedges 'Cov Txheej Txheem Chaw Kho Mob hauv Xwm Ceev Kho Mob thiab Mob Zoo MobCov. 7 tus ed. Philadelphia, PA: Elsevier; 2019: chap 14.

Ganz L, Txuas MS. Electrocardiography. Hauv: Goldman L, Schafer AI, eds. Goldman-Cecil TshuajCov. 26th ed. Philadelphia, PA: Elsevier; 2020: cha 48.

Mirvis DM, Goldberger AL. Electrocardiography. Hauv: Zipes DP, Libby P, Bonow RO, Mann DL, Tomaselli GF, Braunwald E, eds. Braunwald's Plawv Lub Plawv: Phau Ntawv Qhia Txog Cov Tshuaj Mob plawvCov. 11th ed. Philadelphia, PA: Elsevier; 2019: chap 12.