The IABP pab lub plawv tsis ncaj los ntawm txo qis tom qab thiab ua kom lub siab diastolic aortic nrog kev txhim kho tom qab hauv cov ntshav diastolicua rau muaj txiaj ntsig zoo ntawm lub cev peripheral nrog rau qhov ua tau. kev txhim kho hauv cov hlab ntsha hauv plawv.
Yuav ua li cas thaum deflation ntawm IABP?
Balloon deflation thaum lub sij hawm systole ua rau txo qis hauv LV tom qab, yog li txo TTI. Yog li, qhov piv ntawm oxygen mov (DPTI) rau oxygen xav tau (TTI), hu ua endocardial viability ratio (EVR), yuav tsum nce yog tias IABP ua haujlwm zoo.
Pob pam tuag ua dab tsi hauv lub siab?
Ib lub twj tso kua mis intra-aortic balloon (IABP) yog hom khoom siv kho mob. Nws pab koj lub plawv dhia ntau dua. Tej zaum koj yuav xav tau yog tias koj lub plawv tsis tuaj yeem tso ntshav txaus rau koj lub cev. IABP muaj ib lub raj nyias nyias hu ua catheter.
Vim li cas lub siab diastolic tseem ceeb nrog lub twj tso kua mis?
To summarise, the use of the IABP is justified because an nce in diastolic pressure during balloon inflation augments the coronary circulation. Tsis tas li ntawd, pre-systolic deflation ntawm lub zais pa txo qhov tsis kam mus rau systolic tso zis; yog li txo qis hauv kev ua haujlwm myocardial.
IABP ua li cas thiaj ua rau lub siab tso zis?
Cov teebmeem physiological ntawm IABP kev txhawb nqa suav nrog kev nce siab hauv lub plawvlos ntawm kev nce diastolic siab thiab ua rau lub plawv dhia, feem ntau los ntawm txo qis ntawm sab laug ventricular afterload uas tshwm sim tom qab balloon deflation ua ntej systole.
