Zovuta kwambiri kwa infarction m'mnyewa wamtima

Kuti kumvetsa chifukwa chake zotsatira za infarction m'mnyewa wamtima ndi yaikulu, tiyeni tiwone chimene ndi matenda chaka akamakula natenga anthu ambiri chaka chilichonse. Kodi akapsa kuoneka zizindikiro zoopsa?

M'mnyewa wamtima infarction - zotsatira za atherosclerosis

Pasanakhale infarction m'mnyewa wamtima, ndi kuphwanya mwa kundipatsako magazi kwa mtima minofu wosanjikiza chifukwa mu clogging Mitsempha, womwe kumabweretsa necrosis a minofu. kudwala Izi zimafunika chithandizo mwadzidzidzi, mwinamwake zotsatira imakam'fikitsa osati kuti kulumala, komanso amapha.

Chifukwa chachikulu cha matenda amenewa ndi atherosclerosis - matenda a mitsempha inatsekeratu kuti kudyetsa minofu mtima. Izo kumaonekera ndi kuchepetsa wa lumen Mitsempha, womwe kumabweretsa kupanda aakulu mpweya m'dera la minofu mtima, amene amadya. Pa nthawi ya pulsation anataya elasticity olumala mtsempha wamagazi akhoza kupereka mng'alu kuti akuthamanga ndi thrombus mapangidwe ndondomeko. Watseka kusiyana kwathunthu, ndipo nsalu wataya mphamvu iyamba kufa, kupereka kutsogolera pachimake m'mnyewa wamtima infarction.

M'mnyewa wamtima infarction: zimayambitsa ndi zotsatira za matenda

Mu ziwerengero kowawa, pafupifupi theka la anthu amene anadwala matenda a mtima kufa mu Ora loyamba. Zonsezi zimachitika chifukwa matenda ndi amadza ovuta kwambiri m'thupi. Opulumuka pa nthaka ya mtima minofu necrosis anapanga chilonda, chifukwa cha zomwe minofu mtima sadzakhoza kugwira ntchito ngati efficiently monga kale.

M'mnyewa wamtima amalenga m'matumba a matenda intracardiac conduction amene amayambitsa zolephera mu kayendedwe za mtima. Zadzidzidzi paroxysmal yamitsempha yamagazi tachycardia ndi matenda fibrillation zikhoza zina congestive mtima kulephera.

Pali zina, kupatula aakulu matenda chifukwa cha vuto la mtima.

Zotsatira za m'mnyewa wamtima infarction -otek m'mapapo ndi mphumu mtima

Pa maziko a m'mnyewa wamtima chifukwa kuphwanya kuthamanga mu ventricle kumanzere, otchedwa kumanzere yamitsempha yamagazi kulephera, amene kumatanthauza kuwonjezeka kuthamanga ziwiya m'mapapo mwanga ndi egress magazi minofu m'mapapo mwanga. Zonsezi amakwiya ndi edema m'mapapo mwanga, kuchititsa mphumu kuukira mu mtima.

Chifukwa cha mavuto a infarction m'mnyewa wamtima - vuto la mtima ndipo blockage wa mtsempha wamagazi ndi m'mapapo mwanga

Chotupa cha mtima - ichi ndi chifukwa chosowa cha matenda, ndi imfa ndi 100%. Kumachitika mu masiku oyambirira a matenda a mtima, amene kumaonekera mwa ululu, si amenable kutsogoleredwa ndi analgesics, ndi chithunzi cha mantha cardiogenic. Mtima tamponade ndi amasiya ake mofulumira kuti kumatanthauza imfa.

Palibe zotsatira zochepa kwambiri - ndi blockage wa mtsempha wamagazi m'mapapo mwanga, zomwe zimabweretsa magazi aumirira, zilowamo ku ventricle lamanja la mtima. Blockage komanso Umapha n'kamodzi.

Chifukwa cha mavuto a infarction m'mnyewa wamtima - kuphwanya ziwalo mkati

Chifukwa cha matenda magazi pa maziko a matenda a mtima angayambe paresis wa m'mimba thirakiti, zilonda ndi kusokonezeka kwa mucosa ake, komanso chikhodzodzo atony. matenda onsewa amatchedwa matenda m'mimba ndi kukhala mu pachimake m'mnyewa wamtima infarction.

No zochepa pafupipafupi matenda a m'maganizo ndi wa wachikulire. Zimene amaonetsa maganizo, euphoria agonjera ndi kugwirizana ndi hypoxia ndi thrombosis oziziritsa, anatuluka ndi maziko a matenda a mtima.