Kodi munayamba mwadzifunsapo momwe mtima wanu umagwirira ntchito mosalekeza, popanda kupuma? Monga momwe galimoto imafunikira mafuta, mtima wathu umafunikanso magazi odzaza ndi michere ndi mpweya kuti ugwire ntchito nthawi zonse. Pali njira yapadera ya mitsempha yamagazi yomwe imabweretsa magazi amtengo wapatali kumtima. Timatcha izi kuti mitsempha ya mtima, kapena mu Chingerezi, mitsempha ya mtima . Mwina mudamvapo dzinali polankhula za matenda a mtima. Chifukwa chake, lero tikambirana mwachidule komanso mokoma mtima za njira iyi ya mitsempha yamagazi, yomwe ndi yofunika kwambiri pamiyoyo yathu.
Mwachidule, kodi mitsempha ya mtima imeneyi ndi chiyani?
Tangoganizani kuti mtima, womwe umapopa magazi m'thupi lathu lonse, uli ngati malo opalira magetsi akuluakulu m'dziko lathu. Koma malo opalira magetsi amenewo amafunikanso malo opalira magetsi osiyana kuti agwire ntchito. Mofananamo, minofu ya mtima, yomwe imapopa magazi m'thupi lonse, imafunikanso malo opalira magazi osiyana kuti igwire ntchito. Ntchito yofunikayi imachitika ndi mitsempha ya mtima.
Iyi ndi mitsempha ikuluikulu ya magazi yomwe imapereka magazi kumtima. Imafalikira kuchokera ku aorta, mtsempha waukulu kwambiri wamagazi m'thupi lathu. Imafalikira kuchokera pamwamba pa mtima ndikupanga nthambi zazing'ono zomwe zimalowa mu minofu ya mtima. Monga momwe mtengo umayambira pa muzu ndikutulutsa nthambi.
Tili ndi mitsempha ikuluikulu iwiri ya mtima:
1. Mitsempha ya Mtima Yakumanja (RCA): Iyi imapereka magazi mbali yakumanja ya mtima, kutanthauza atrium yakumanja ndi ventricle yakumanja. Apa ndi pomwe magazi a thupi omwe alibe mpweya wabwino amasonkhana asanatumizidwe ku mapapo. Chofunika kwambiri, mtsempha uwu umaperekanso magazi ku node ya sinoatrial (SA) ndi node ya atrioventricular (AV), malo awiri amagetsi odziyimira pawokha omwe amalamulira kayendedwe ka mtima. Mwachidule, ma node awiriwa amagwira ntchito ngati 'pacemaker' ya mtima, zomwe zimawonetsa nthawi yomwe mtima uyenera kugunda.
2. Mitsempha Yaikulu Yamtima Yakumanzere (LMCA): Iyi imapereka magazi kumbali yakumanzere ya mtima, kutanthauza atrium yakumanzere ndi ventricle yakumanzere. Iyi ndi gawo lalikulu lomwe limapopa magazi oyera, okhala ndi mpweya kuchokera m'mapapo kupita ku thupi lonse. Chifukwa chake, ndikofunikira kwambiri kuti gawoli lilandire magazi abwino.
Kodi mitsempha yamagazi iyi imayikidwa mofanana mwa aliyense?
Nayi chinthu chodabwitsa. Si mitsempha ya mtima ya aliyense yomwe imakonzedwa mofanana. Monga momwe zilili ndi zala zathu, izi zimatha kusiyana pang'ono kuchokera kwa munthu ndi munthu.
- Mitsempha imeneyi nthawi zambiri imakhala mkati mwa mafuta ozungulira mtima, koma mwa anthu ena, imakhala mkati mwa minofu ya mtima.
- Mwa anthu ena (pafupifupi munthu m'modzi mwa anthu khumi), ma node a SA ndi AV, omwe amalamulira kugunda kwa mtima, amalandira magazi kuchokera ku mitsempha ya mtima yakumanzere (LMCA), osati kuchokera ku mitsempha ya mtima yakumanja (RCA).
- Kawirikawiri, anthu ena amakhala ndi mtsempha umodzi wokha wa mtima womwe umayambira ku aorta, kenako umagawikana kukhala nthambi za kumanja ndi kumanzere.
Zambiri mwa kusintha kumeneku ndi zosavulaza komanso zachilendo zomwe sizimayambitsa zizindikiro zilizonse. Komabe, zina mwazosowa kwambiri (zosakwana 1%) zolakwika zazikulu zobadwa nazo zingayambitse mavuto aakulu.
Kodi mavuto akuluakulu omwe angachitike ndi mitsempha ya mtima ndi ati?
Matenda a Mitsempha ya Mtima (CAD) ndi matenda omwe timamva nthawi zambiri. Uwu ndi matenda ofala komanso oopsa kwambiri omwe amakhudza mitsempha iyi.
Kodi matenda a mtima (CAD) amayamba bwanji?
Chifukwa chachikulu cha izi ndi atherosclerosis . Apa ndi pamene mtundu wa mafuta otchedwa 'plaque' amasonkhana m'mitsempha yathu yamagazi, monga momwe dothi ndi dzimbiri zimakhalira mu chitoliro chamadzi pakapita nthawi. Mafuta amenewa amapangidwa makamaka ndi cholesterol ndi zinthu zina.
Pakapita nthawi, mafuta amenewa amakula ndipo amachepetsa malo omwe ali mkati mwa mtsempha wamagazi, zomwe zikutanthauza kuti amatseka njira ya magazi.
- Magazi akachepa: Mukatopa kapena mukuchita masewera olimbitsa thupi, mtima sulandira magazi okwanira. Izi zingayambitse kupweteka pachifuwa (angina) .
- Ngati mtsempha wamagazi watsekeka kwathunthu: Nthawi zina mafuta awa amatha kuphulika, magazi kuundana m'dera limenelo, ndipo mtsempha wamagazi ukhoza kutsekeka kwathunthu. Kenako, magazi amasiya kuyenda kupita ku gawo limenelo la mtima. Mpweya ukadulidwa, minofu yomwe ili m'dera limenelo imayamba kufa. Ndicho chimene timachitcha 'kudwala mtima' .
Pali zinthu zina zomwe sizichitika kawirikawiri:
- Aneurysm: Kufooka kwa khoma la mtsempha wamagazi, zomwe zimapangitsa kuti lizitupa ngati baluni.
- Kugwedezeka kwa mitsempha ya mtima: Kugwedezeka mwadzidzidzi komanso kwakukulu kwa minofu m'makoma a mitsempha, zomwe zimapangitsa kuti magazi asamayende bwino.
- Matenda obadwa nawo (Anomalous coronary arteries): Kukhalapo kwa zinthu zina zosazolowereka m'malo mwa mitsempha ya m'mimba pobadwa.
Zizindikiro zochenjeza - samalani ndi izi!
Ngati pali vuto ndi mitsempha ya mtima, chizindikiro chachikulu ndi kupweteka pachifuwa (angina) . Komabe, kwa anthu ena, nthawi yoyamba yomwe amapeza kuti ali ndi matenda a mitsempha ya mtima ndi pambuyo poti agwidwa ndi matenda a mtima. Chifukwa chake ndikofunikira kwambiri kudziwa zizindikiro izi.
Samalani kwambiri makhalidwe otsatirawa.
| Chizindikiro | Zoyenera kuchita? |
|---|---|
| Kupweteka pachifuwa kapena kusapeza bwino (Angina) Ululu womwe umachitika makamaka panthawi yochita masewera olimbitsa thupi, kukwera masitepe, kapena panthawi yamavuto amisala ndipo umatha mukapuma. | Chenjezo ili ndi lakuti. Pitani kwa dokotala wa banja lanu mwamsanga ndipo mukambirane za izi. |
| Zadzidzidzi! - Izi zitha kukhala zizindikiro za matenda a mtima | |
| Kupweteka kwambiri pachifuwa Chifuwa chimamveka cholimba, chofinyidwa, komanso cholemera. | Ngati muli ndi chimodzi mwa zizindikiro izi, musataye nthawi ndipo imbani nthawi yomweyo ku ambulansi ya 1990 kapena pitani ku Emergency Treatment Unit (ETU) ya chipatala chapafupi. |
| Ululu umafalikira kumadera ena Ululu umafalikira mpaka ku nsagwada, khosi, kumbuyo, m'manja (makamaka mkono wakumanzere), kapena m'mapewa. | |
| Kuvuta kupuma | |
| Kumva kuzizira komanso thukuta | |
| Kufooka, kukomoka, kapena chizungulire | |
Kodi mumasunga bwanji mitsempha yamagazi yamtengo wapataliyi kukhala yathanzi?
Chinthu chabwino kwambiri ndi kupewa matendawa asanayambe. Kusintha kosavuta m'moyo wathu kungathandize kuti mitsempha yamtengo wapatali ya mtima ikhale yathanzi.
- Zakudya zabwino pamtima: Chepetsani kudya mchere, mafuta, ndi shuga . Chepetsani kudya zakudya zokhala ndi mafuta ambiri ndi cholesterol (nyama yamafuta, zakudya zokazinga, zakudya zofulumira). M'malo mwake, onjezerani zipatso zatsopano, ndiwo zamasamba, nyemba, nsomba zazing'ono, ndi tirigu wonse muzakudya zanu.
- Kuchita masewera olimbitsa thupi nthawi zonse: mphindi zosachepera 30 patsikuChitani masewera olimbitsa thupi monga kuyenda mwachangu, kuthamanga, kapena kukwera njinga. Izi zidzakuthandizani kuchepetsa kuthamanga kwa magazi, cholesterol, ndi kulemera kwanu.
- Kulamulira kuthamanga kwa magazi: Ngati muli ndi kuthamanga kwa magazi, imwani mankhwala anu monga momwe dokotala wanu wanenera. Yang'anani kuthamanga kwa magazi anu nthawi zonse.
- Pewani kusuta fodya kotheratu: Ngati mukusuta, siyani nthawi yomweyo . Ndi kuwonongeka kwakukulu kwa mtima wanu ndi mitsempha yamagazi. Komanso, kukhala pafupi ndi anthu omwe amasuta (kusuta fodya mopanda kusuta) n'koopsa.
- Chepetsani kumwa mowa: Chepetsani kumwa mowa momwe mungathere kapena siyani kumwa mowa wonse.
- Kuchepetsa kupsinjika maganizo: Yesetsani kukhala omasuka mu zinthu monga yoga ndi kusinkhasinkha.
Ngati muli ndi zinthu zomwe zingakubweretsereni chiopsezo pa thanzi la mitsempha yanu ya mtima (monga mbiri ya banja lanu ya matenda a mtima, matenda a shuga, cholesterol yambiri), lankhulani ndi dokotala wanu za izi ndipo mupeze upangiri ndi chithandizo chofunikira.
Uthenga Wopita Nawo Kunyumba
- Mitsempha ya mtima ndi njira yolumikizirana magazi yomwe imapereka magazi ku minofu ya mtima wathu ndipo ndi yofunika kwambiri pakugwira ntchito kwa mtima.
- Mitsempha iyi imatha kutsekedwa ndi mafuta ambiri (atherosclerosis). Matendawa amatchedwa matenda a mitsempha ya mtima (CAD), ndipo ndi omwe amachititsa kwambiri matenda a mtima.
- Kupweteka pachifuwa (Angina) ndi chizindikiro chachikulu chochenjeza. Musanyalanyaze. Pitani kwa dokotala nthawi yomweyo.
- Zizindikiro monga kupweteka kwambiri pachifuwa, kupuma movutikira, ndi thukuta zingakhale zizindikiro za matenda a mtima. Zikatero, pitani ku Dipatimenti Yothandiza Anthu Odwala Zadzidzidzi (ETU) ya chipatala nthawi yomweyo.
- Mungathe kusunga mitsempha yanu ya mtima kukhala yathanzi mwa kudya zakudya zabwino, kuchita masewera olimbitsa thupi nthawi zonse, kupewa kusuta fodya, komanso kulamulira kuthamanga kwa magazi.











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