Kupanikizika kwa magazi si njira yokhayo yowonetsera chiopsezo cha mtima
Ngati namwino kapena dokotala akumangiriza chikhomo cha magazi pambali padzanja lanu, amamupukuta kuti apatse bwino bicep yanu ndikuyang'ana kumene singano imayima pazitolo, nambala ziwiri zomwe zimatsatira ndi systolic yanu ndi diastolic ya magazi. Zimatengedwa kumapeto kwa mpweya wa mtima ndipo zimayimirira pamtunda wotsika kwambiri komanso wotsika kwambiri pa nthawi yomweyi.
Mungaphunzire kuti kuthamanga kwa magazi ndiko, 120/80, omwe amawerengedwa ngati "120 pazaka 80." Nambala yoyamba imayimira zomwe zimatchedwa kuti systolic, zomwe zimasonyeza kuti kuchuluka kwa magazi anu kumagonjetsa makoma a mitsempha yanu pamene mtima wanu ukugunda, malinga ndi American Heart Association (AHA). Kupsinjika kwanu kwa diastolic, nambala yachiwiri, ikuimira kuchuluka kwapanikizana pakati pa kumenyedwa pamene mtima ukupuma. (Mwachidziŵikire, kuthamanga kwa magazi kumayesedwa mu magulu a mm Hg, omwe amaimira millimeters a mercury.) Kuwerenga 120/80, mwa njira, kumatengedwa kukhala wathanzi ndi wabwino ndi AHA.
Pali chiyeso china cha thanzi la mtima, komabe, kuti simudziwe bwino: kupanikizika. Kupanikizika kwapakati kumawerengedwa potsata kusiyana kwa systolic magazi ndi mavuto a diastolic. Kuthamanga kwa kuthamanga kwa munthu yemwe magazi ake ndi 120/80, motero, adzakhala 40.
Bwanji Kuwerengera Kupsinjika Kwambiri?
Pali umboni wina wosonyeza kuti kupanikizika ndi kutentha kwa mtima kumapangitsa munthu kukhala ndi thanzi labwino kuposa mankhwala a systolic kapena diastolic. Komabe, kugwiritsira ntchito kuthamanga kwa matenda a mtima kumakhala kovuta. Chifukwa chakuti zatsimikiziridwa kugwiritsa ntchito kuwerenga kwa systolic ndi diastolic sizimapereka zodziŵika bwino.
Mwa kuyankhula kwina, kunena kuti wina ali ndi "kuthamanga kwapamwamba kwambiri" nthawi zambiri ndizofanana ndi kunena kuti ali ndi "kuthamanga kwamphamvu kwa magazi", zomwe zidzakhala zitatsimikiziridwa kale.
Kuwonjezera apo, munthu yemwe ali ndi matenda ozunguza magazi a 120/80 adzakhala ndi vuto la 40. Koma munthu amene ali ndi vuto la kuthamanga kwa 40 sangakhale ndi vuto labwino la magazi . Mwachitsanzo, munthu amene magazi ake amawerengedwa ndi 140/100 ali ndi vuto la 40 (kusiyana pakati pa 140 ndi 100 ndi 40), koma kuthamanga kwa magazi kumatengedwa ngati kukwera.
Kodi Kupanikizika Kwambiri Kumatanthauza Chiyani?
Nthawi zina kutentha kumapereka chidziwitso chofunikira. Pali kafukufuku wosonyeza kuti kuthamanga kwapachilombo kungakhale kofunikira poyang'ana maonekedwe a wodwalayo. Kafukufuku wochuluka adapeza kuti kuthamanga kwapachikuku:
- Zimayambitsa mitsempha yowonjezereka poyerekeza ndi kuthamanga kwambiri kwa magazi ndi kawirikawiri kutulutsa magazi
- Amasonyeza kupsyinjika kwakukulu pambali ya mtima wotchedwa ventricle lakumanzere
- Amakhudzidwa mosiyana ndi mankhwala osiyanasiyana othamanga magazi
Choncho ngati mutapezeka kuti muli ndi kuthamanga kwa magazi, dokotala wanu angalingalire pamene akupanga dongosolo lanu lonse la mankhwala.
Zotsatira:
American Heart Association. "Kumvetsetsa Kuwerenga kwa Magazi."
Vaccarino, V, et al. "Kupanikizika Kwambiri ndi Kuopsa kwa Zochitika Zachikhalidwe M'magulu Otsitsa Magetsi mu Sukulu ya Elderly (SHE)." American Journal of Cardiology , 2001 Nov 1; 88 (9): 980-6.