Kev sib piv ntawm kev tawm tsam thiab tsis yog - mob ntshav siab hauv cov hnub nyoog hluas, nruab nrab thiab laus

Invasive ntshav siab (IBP) yogib txoj hauv kev ntsuas ntshav siab sab hauv los ntawm kev siv IV catheter rhiab rau hauv cov hlab ntsha. Qhov no muab kev nyeem ntawv tseeb dua ntawm patent cov ntshav siab tam sim no. Qhov no feem ntau yog siv qhov kev hloov pauv sai ntawm cov ntshav siab xav tau. IBP cables / adaptors.

Tsis yog -Invasive Blood Pressure (NIBP) cov ntaubntawv povthawj siv rau kev tshawb fawb plawv muab koj lub peev xwm losntes cov ntaub ntawv ntshav siab tas li nyob rau lub sijhawm ua piv txwv tau yooj yim, thiab nrog kev nplij siab ntxiv rau koj qhov kev kawm.

Peb tsom los sib piv ib txhij invasive thiab non{0}}invasive blood pressure (IBP thiab NIBP) kev ntsuas rau cov hluas, nruab nrab thiab laus siv cov ntaub ntawv los ntawm Multiparameter Intelligent Monitoring nyob rau hauv Intensive Care II (MIMIC II) database.

Nyob rau hauv tag nrho, 23,679 kev ntsuas ntshav siab tau muab rho tawm los ntawm 742 tus neeg mob, muab faib ua peb pawg neeg hluas, nruab nrab thiab laus. IBP-NIBP qhov sib txawv ntawm cov ntshav siab systolic / diastolic (SBP / DBP) yog 0.1 ± 16.5 mmHg / 11.0 ± 12.2 mmHg hauv cov hnub nyoog hluas, -2.9 ± 19.8 mmHg / 6.9 ± 17.5 mmHg.8 mmHg / 2 mmHg. 19.8 mmHg thaum laus.

Qhov nruab nrab thiab tus qauv sib txawv (SD) ntawm invasive systolic ntshav siab (ISBP)-non-invasive systolic ntshav siab (NISBP) sib txawv tau nce los ntawm cov hluas mus rau nruab nrab ces mus rau hnub nyoog laus, thiab SD ntawm invasive diastolic ntshav siab (IDBP)-non-invasive ntshav siab. Hauv cov hnub nyoog hluas, nruab nrab thiab laus, qhov sib txheeb coefficients yog 0.86, 0.79 thiab 0.53, raws li, ntawm ISBP thiab NISBP, thiab 0.78, 0.78 thiab 0.41 ntawm IDBP thiab NIDBP.

Hauv kev xaus, IBP tau pom muaj kev sib raug zoo nrog NIBP hauv txhua hnub nyoog. Qhov kev pom zoo ntawm IBP thiab NIBP ntsuas tau cuam tshuam los ntawm qeb hnub nyoog.