Chowerengera cha MAP
Werengani Kupanikizika Kwapakati pa Mitsempha Yanu — chizindikiro chofunikira cha kuyenda bwino kwa magazi m'thupi ndi thanzi la ziwalo zanu
❓ Mafunso Ofunsidwa Kawirikawiri
Kodi Kupanikizika kwapakati pa Mitsempha (MAP) n'chiyani?
Kodi MAP range yachibadwa ndi yotani?
Nchifukwa chiyani MAP ndi yofunika kwambiri m'malo azachipatala?
🔗 Macheke Ogwirizana
Kuthamanga kwa Ziwalo: Chifukwa chiyani MAP ndi Njira Yodziwira Chete Yopulumukira
Ngakhale kuti mwina mukudziwa bwino kuthamanga kwa magazi anu a systolic (pamwamba) ndi diastolic (pansi), Mean Arterial Pressure (MAP) nthawi zambiri ndi chomwe opereka chithandizo chamankhwala amachiyang'anira kwambiri panthawi ya chisamaliro chofunikira. MAP imayimira kuthamanga kwa magazi kosalekeza komwe kumayendetsa magazi kulowa m'mitsempha yanu yamagazi ndi minofu yofunika kwambiri.
Chingwe cha 60 mmHg
Ziwalo zanu zimafuna kupanikizika kosalekeza komanso kokwanira kuti zigwire ntchito bwino. Ngati MAP yanu itsika pansi pa 60 mmHg , ziwalo zanu zofunika kwambiri—makamaka ubongo wanu ndi impso—sizingalandire magazi okwanira okosijeni. Izi zingayambitse ischemia ndi kuwonongeka kwa ziwalo. Mosiyana ndi zimenezi, MAP yokwera kwambiri imaika mitsempha yanu m'mavuto osafunikira, zomwe zimawonjezera chiopsezo chanu cha sitiroko kapena aneurysm.
Kumvetsetsa Ubale
Popeza mtima wanu umakhala nthawi yochuluka mu gawo lopumula (diastole) kuposa mu gawo lochepa (systole), fomula ya MAP imapereka kulemera kwakukulu kwa kuthamanga kwa diastolic: MAP = (SBP + 2*DBP) / 3. Kuwerengera kumeneku kumapereka "avereji" yogwira ntchito yomwe ikuwonetsa kuthamanga kwenikweni komwe dongosolo lanu la mitsempha limakumana nako tsiku lonse.
