Pamene mtima wanu umapindira magazi m'mitsempha yanu, umaponyera magazi pansi pa mutu. Madokotala amayesa kupanikizika kwa magazi monga njira yowerengera mphamvu yomwe ikugwiritsidwa ntchito ndi magazi osunthawa pamakoma a mitsempha yanu.
Chifukwa chakuti mtima umagunda, magazi amatha kupyolera m'mitsempha sizowonjezereka (monga pirasiti ya moto), koma kupweteka kwa magazi, ndi kuthamanga kwa magazi, komanso kuthamanga kwa magazi, kumakhala kusinthasintha.
Pachifukwa ichi, kuyeza kwa magazi a munthu kumawerengedwa ngati nambala ziwiri zosiyana-siyana - sysilic blood pressure ndi diastolic magazi. Ziwerengero ziwirizi zikuwonetsera mbali zosiyana za zovuta zomwe zimagwiritsidwa ntchito ndi magazi anu pamene zimatulutsa mitsempha yanu.
Kuwerenga kwanu kwa magazi kukulembedwa monga: 120/80; ndipo imayankhulidwa motere: "120 oposa 80." Systolic blood pressure kuwerenga ndi chiwerengero chapamwamba, ndipo diastolic magazi kuwerengera ndi nambala yochepa.
Zotsatira zonse ziwiri zimayimira mavuto mkati mwa mitsempha yanu yomwe imayikidwa mu millimeters ya mercury, kapena mmHg.
Mavuto onse a systolic ndi diastolic ndi ofunika. Ngati kuwerengera kwakukulu kwambiri, kupweteka kwa matenda kungakhalepo. Ngati kuwerengera kwa magazi ndi kotsika kwambiri, pangakhale kuchepa kwa magazi ku ziwalo zofunika, monga ubongo.
Kodi Kupanikizika kwa Magazi Amagwiritsidwa Ntchito Bwanji?
Kupanikizika kumene kumayambitsa magazi anu kudutsa m'mitsempha yanu sikuli kozolowereka, koma kuli kolimba, ndipo kumangosonyeza zomwe mtima ukuchita pa mphindi yapadera.
Pamene mtima ukugunda (chochitika chotchedwa "systole"), ndikuchotsa magazi kulowa m'mitsempha. Kuwongolera kwakukulu kwa magazi mu mitsempha kumapangitsa kupanikizika mkati mwa mitsempha kukuka. Nthenda yaikulu ya magazi imafika panthawi ya kupweteka kwa mtima kumatchedwa systolic magazi.
Mankhwala a "systatic" omwe amachititsa munthu kukhala pansi mwakachetechete ali 120 mmHG kapena pansi.
Pamene munthu akuchita masewera olimbitsa thupi, panthawi yovutika maganizo, kapena nthawi ina iliyonse pamene mtima umalimbikitsidwa kumenyana molimba kwambiri kuposa kupumula, mphamvu ya kukanika kwa mtima kumakula - ndipo kuthamanga kwa systolic kumakwera. Kuwonjezeka kwa systolic blood pressure yomwe imachitika panthawi imeneyi ndikumangokhalira kupanikizika.
Izi zimalongosola chifukwa chake ndikofunikira kuyesa kuthamanga kwa magazi panthawi yopumula pang'onopang'ono musanayambe kupeza matenda oopsa .
Ngati sysilic pressure ya magazi imakhala yochepa kusiyana ndi yachibadwa, imadziwika kuti systolic hypotension. Ngati sytolic hypotension ndi yochuluka kwambiri, ikhoza kuyambitsa tsitsi , chizungulire , syncope , kapena (ngati ikhala motalika mokwanira), kulephera kwa thupi. Kusakanikirana kwa magazi kumatha kuchitika ngati magazi akuchepa kwambiri (monga kutaya thupi kwakukulu kapena kachilombo koyambitsa magazi), ngati minofu ya mtima imakhala yofooka kwambiri kuti ipewe magazi nthawi zambiri (kapena kuti mthupi). Kusungunuka (monga vasovagal syncope ). Chizoloŵezi chomwe chimapanga systolic hypotension ndi orthostatic hypotension .
Kodi Kachilombo ka Magazi Kachimake N'chiyani?
Kugonjetsa kwa magazi ndikuthamanga magazi omwe amakhala mkati mwa mitsempha yomwe imakhala pakati pa zipsinjo za mtima, ndiko kuti, pamene mtima sutulutsa mwazi mitsempha.
Mtima ukadzatha kugwira ntchito, mitsempha yam'mimba imatulutsa mphindi pang'ono kuti ikhale ndi magazi, pokonzekera chotsatira chotsatira. Nthawi imeneyi yopuma yotchedwa ventricular imatchedwa "diastole," ndipo kuthamanga kwa magazi pa diastole kumatchedwa diastolic magazi.
Kachilombo ka "diastolic" kawirikawiri panthawi yopumulira chete ndi 80 mmHG kapena pansipa. Muwopseza kwambiri wa magazi, matenda a diastolic amayamba kuwonjezeka panthawi yopuma. Matenda a diastolic (pamene diastolic magazi amatsika) angaoneke ndi kutaya madzi m'thupi kapena mwazi wamagazi, kapena ngati mitsempha imakhala yosasunthika.
Kufunika Kuyeza Kupanikizika kwa Magazi Panthawi Yokhumudwa Kwambiri
Kupsyinjika kwa magazi ndi chinthu chopambana kwambiri. Mlingo wa kuthamanga kwa magazi umadalira ntchito ya mtima wanu komanso kutsika kwa mitsempha yanu. Monga tawonera, kuthamanga kwa magazi kumasintha kuchoka pakanthawi mpaka pamene mtima umakhala pakati pa systole ndi diastole.
Kuwonjezera pamenepo, systolic yanu ndi diastolic magazi (kutsika kwambiri ndi kutsika kwambiri kwa magazi pakadutsa nthawi iliyonse ya mtima) ingasinthe kwambiri kuyambira mphindi imodzi mpaka mphambu imodzi malinga ndi momwe mumagwirira ntchito, vuto lanu, nkhawa zanu, ndi zina zanu zifukwa zina.
Izi zikutanthawuza kuti, kuti muthe kudziwa kuti mumakhala ndi matenda othamanga kwambiri, nkofunika kuti muzitha kulamulira zinthu zambiri za kunja. Mkhalidwe wotsimikiziridwa ndi akatswiri umafuna kuti magazi asatengedwe m'malo amtendere ndi ofunda mukatha kupumula mwakachetechete kwa mphindi zisanu. Kuyeza kupsyinjika kwa magazi njirayi ndizovuta ku ofesi yamakono, yovutitsidwa ndi ofesi, kuonetsetsa kuti matendawa ndi ovuta kwambiri kuposa momwe ayenera kukhalira. Ichi ndi chifukwa chake akatswiri ambiri masiku ano amalimbikitsa kutumiza magazi kwa nthawi yaitali, ndi kuyendetsa galimoto, asanayambe kudwala matenda oopsa.
Mawu Ochokera
Mavuto a magazi a Systolic ndi diastolic amaimira mavuto m'mitsempha ya m'magazi m'mbali zosiyanasiyana za thupi. Kuyeza molondola zonsezi ndizofunikira pozindikira ndi kuyang'anira matenda oopsa.
> Zotsatira:
> Siu AL, US Ogwira Ntchito Zothandizira Ntchito. Kuwonetsa Kuda Kwambiri kwa Magazi M'magulu Akuluakulu: US US Preventive Services Task Force Recommendation Statement. Ann Intern Med 2015; 163: 778.
> Daskalopoulou SS, Rabi DM, Zarnke KB, et al. Mchaka cha 2015 cha Canada Hypertension Education Program Recommendations for Blood Pressure Measurement, Discover, Assessment of Risk, Prevention, and Treatment of Hypertension. Kodi J Cardiol ndi 2015; 31: 549.