![Dab tsi ua rau nce JVP? Dab tsi ua rau nce JVP?](https://i.answers-medical.com/preview/medical-health/14026179-what-causes-an-elevated-jvp-j.webp)
Video: Dab tsi ua rau nce JVP?
![Video: Dab tsi ua rau nce JVP? Video: Dab tsi ua rau nce JVP?](https://i.ytimg.com/vi/abyaNN6bCh0/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ua rau ntawm tsa jugular venous siab
Constrictive pericarditis ( JVP nce kev tshoov siab - hu ua Kussmaul's kos npe). Lub plawv tamponade. Cov kua dej ntau dhau - piv txwv li, kab mob raum. Superior vena cava obstruction (tsis muaj pulsation).
Hais txog qhov no, dab tsi yog qhov siab JVP?
Qhov tsis muaj 'a' tsis tuaj yeem pom hauv atrial fibrillation. Ib elevated JVP yog cov cim tseem ceeb ntawm kev mob ntshav siab (piv txwv li sab xis lub plawv tsis ua haujlwm). JVP nce tuaj yeem pom raws li jugular venous distension, uas yog JVP yog pom ntawm a qib ntawm lub caj dab uas siab dua li qub.
Qhov thib ob, JVP ib txwm yog dab tsi? Li qub : JVP yog 6 mus rau 8 cm saum toj ntawm txoj cai atrium.
Kuj nug, dab tsi yog qhov tshwm sim feem ntau ntawm jugular venous distention JVD?
Cov laj thawj ua rau jugular leeg ntshav tsis sib xws Congestive plawv tsis ua hauj lwm (kev puas tsuaj ntawm lub plawv lub peev xwm los tso ntshav) nruj pericarditis (kab mob los yog o ntawm lub hauv ob sab phlu uas nyob ib ncig ntawm lub plawv uas txo lub hauv ob sab phlu yooj) Hypervolemia (nce ntshav ntim)
Vim li cas kuv thiaj tuaj yeem pom kuv cov hlab ntshav jugular pulsating?
Cov leeg : Central Venous Pressure (CVP): Feem ntau ntawm cov neeg uas txoj hlab ntshav txoj hlab ntshav yog pom, lub cev yuav ua pom rau mem tes ntawm cov qib ntawm cov sterna notch (Angel of Louis). Kev nce qib CVP tuaj yeem yog qhia txog sab xis ntawm lub plawv tsis ua haujlwm, cuam tshuam cov superior vena cava, los yog kev txwv nruj pericarditis.
Pom zoo:
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