2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cardiac ablation is ib txoj kev uas caws pliav hauv koj lub siab los thaiv cov cim hluav taws xob txawv txav. Nws yog siv los kho lub plawv zoo li qub. Ntev hloov tau ntev (catheters) yog threaded los ntawm cov hlab ntsha mus rau koj lub plawv. Sensors ntawm cov lus qhia ntawm lub catheters siv cua sov los yog txias zog los rhuav tshem (ablate) cov ntaub so ntswg.
Kev phais plawv mob hnyav npaum li cas?
Kev phais plawv ablation feem ntau muaj kev nyab xeeb tab sis zoo li txhua txoj kev, muaj qee qhov kev pheej hmoo cuam tshuam nrog nws. Cov teeb meem nrog kev phais plawv muaj xws li: raug mob rau cov hlab ntsharaws li lub catheter hla. Cov ntshav txhaws hauv ob txhais ceg lossis lub ntsws.
Puas yog kev phais mob plawv?
Open-heart maze. Nov yog phais loj. Koj yuav siv sijhawm ib hnub lossis ob hnub hauv kev saib xyuas hnyav, thiab koj tuaj yeem nyob hauv tsev kho mob ntev txog ib lub lis piam. Thaum xub thawj, koj yuav nkees heev thiab mob hauv siab.
Yuav siv sijhawm ntev npaum li cas thiaj rov zoo los ntawm kev phais plawv?
Cov tsos mob tshwm sim tom qab ablation
Qhov ablated (los yog rhuav tshem) thaj chaw ntawm cov ntaub so ntswg hauv koj lub siab yuav siv sij hawm txog yim lub lis piamkho. Tej zaum koj tseem yuav muaj arrhythmias (lub plawv dhia tsis zoo) thaum thawj ob peb lub lis piam tom qab koj ablation. Lub sijhawm no, koj yuav xav tau tshuaj tiv thaiv arrhythmic lossis lwm yam kev kho mob.
Koj puas tsaug zog thaum lub plawv dhia?
Thaum kev phais ablation, koj tuaj yeem xav tau cov hauv qab no: Kev siv tshuaj loog (tus neeg mob tsaug zog)los yog siv tshuaj loog hauv zos nrog sedation (tus tus neeg mob tsaug zog tab sis so thiab tsis mob) yuav siv tau, nyob ntawm tus neeg mob.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Lub plawv lub plawv twg tau txais cov ntshav oxygenated?
Ntshav nkag mus rau txoj cai atrium thiab hla txoj cai ventricle. Txoj cai ventricle tso cov ntshav mus rau lub ntsws uas nws ua oxygenated. Cov ntshav oxygenated yog coj rov qab mus rau lub plawv los ntawm pulmonary veins pulmonary veins Lub pulmonary veins yog cov hlab ntsha uas xa cov ntshav oxygenated los ntawm lub ntsws mus rau lub plawv.
Lub sijhawm rov qab los rau lub plawv catheterization yog dab tsi?
Kev rov ua kom tiav yuav siv sijhawm ib lub lis piam lossis tsawg dua. Khaws thaj chaw uas lub catheter tau muab tso rau qhuav rau 24 mus rau 48 teev. Yog hais tias lub catheter tau muab tso rau hauv koj txhais caj npab, kev rov qab yuav sai dua.
Lub sijhawm twg yog lub plawv lub plawv muaj ntshav?
Lub sijhawm ntawm kev cog lus uas lub plawv dhia thaum nws tso cov ntshav mus rau hauv cov hlab ntsha hu ua systole. Lub sijhawm so uas tshwm sim thaum cov chav ntim ntshav yog hu ua diastole. Nyob rau theem twg ntawm lub plawv dhia yog lub plawv muaj ntshav?
Lub hauv paus ntawm lub plawv dhia hauv fetal yog dab tsi?
Ib txwm pib lub plawv dhia hauv plab (FHR), qhia ntawm 135 neeg ntaus ib feeb (bpm). Lub hauv paus tus nqi yog li ntawm 110 txog 160 bpm rau 10 feeb ntu thiab ntev ≥ 2 feeb. Tsis suav nrog kev hloov pauv raws sijhawm thiab ntu ntu, cim qhov sib txawv, thiab ntu txawv ntawm ≥ 25 bpm.
