Osauka magazi clotting.

Lero, matenda magazi zotsatira zake zikhala zotani angapo a matenda a onse magazi (amapatsira mwana wake, thrombocytopenia, matenda Villebranta, etc.), ndi matenda mtima (osiyanasiyana vasculitis).

clotting ndi chiyani? ndi chifukwa chake kuphwanya ndi liti?

Magazi monga madzimadzi thupi amachita ntchito zofunika anatumizidwa izo. Mu malo oyamba, ndi kulanda mpweya ndi zakudya za zimakhala. Kuonetsetsa uziyenda yachibadwa ya thupi ndi kukonza yaikulu ya homeostasis. Milieu intérieur variable ndi mchikakamizo cha makhalidwe osiyanasiyana mu malo ake lolingana masinthidwe kuti atsogolere anatengera ndi kupulumuka - izi ndi homeostasis.

Osauka magazi clotting kanthu kena koma chilema chimodzi wa a homeostatic. Mwachibadwa, mu njira thupi mosalekeza zimachitika ndi coagulation wa magazi kuundana (thrombi) ndi lysis awo (kuvunda). Pamene kuvulala kwa khungu kapena thupi zina minofu Zimachitika kutsegula kwa kugwa mosiyanasiyana yotsatana. Kuyambira pa mapangidwe magazi aumirira pa bala padziko yokhudza zinthu zosiyanasiyana monga ma (i.e., amene analekanitsidwa ndi maselo akusokoneza, kudziwitsa coagulation dongosolo nkhanza minofu okhulupirika) ndi acellular (zinthu). Recent apanga makamaka chiwindi voliyumu wake, wosauka magazi clotting zambiri limasonyeza kuyan'anila mu kugwira ntchito kwa thupi ili. matenda zambiri chifukwa cha khalidwe cholowa kudwala matenda monga matenda ndi haemophilia Villebranta.

Ambiri a zinthu za coagulation magazi ndi apanga ku mapuloteni.Tiligu (chosiyana kwa amino zidulo), nchifukwa chake pamene osakwanira kudya chakudya komanso osauka osauka magazi clotting.

Chithandizo cha matenda mu malo oyamba, umalimbana kuthetsa mphindi etiological, ndiko kuti, Kupha zifukwa zimene zimayambitsa matendawo ayi. Popeza kuthekera kukhudzana ndi kugwirizana etiological, chikukhudza zotsatira tizilombo kutanthauza zotsatira pa njira ya chitukuko cha zinthu pathological. Komabe, ngakhale izi mitundu iwiri ya njira ya zotsatira achire si nthawi zonse chifukwa mofulumira zizindikiro ndi osauka magazi clotting mwawo. Zikatero, ntchito njira ina osati yaikulu kudwala ndi pa malo kukhathamiritsa (homeostasis) pa mphindi.

Komabe, pamene akulankhula za matenda, osanenapo za chikhalidwe choterocho, monga clotting magazi. Akumana chikhalidwe ichi chimene kawirikawiri otsiriza, koma sitiyenera kunyalanyaza, monga zotsatira zake zikhoza kukhala zoopsa kwambiri. Zina mwa zifukwa zimene zingachititse kuti thickening ndi chifukwa kuwonjezera magazi clotting, ndi izi:

- zambiri madzimadzi imfa chifukwa polyuria (pafupipafupi pokodza), kusanza (zambiri angapo ndipo osadziletsa) kapena amayaka chachikulu (chifukwa propotevanie plasma padziko bala)

- pamaso kapena fermentopathy kuwukira zikubweretsa kusintha AAR

- mimba (kusintha thupi mu rheology magazi)

- matenda chiwindi (matenda kaphatikizidwe michere timadzi)

- mwiniwakeyo coagulation syndrome intravascularly

Kuchuluka clotting kungachititse kuti stasis magazi ndi thrombus mapangidwe mkati mitsempha. Zimenezi zinagwira thrombosed ischemia ziwalo ndipo zimakhala. Chithandizo Pankhaniyi ukufanizidwa ndi oyamba mankhwala kupasuka magazi kuundana (mwachitsanzo, streptokinase ndi alteplase) ndi thinners magazi. Ngati magazi aumirira kwathunthu womangika magazi m'thupi, pali necrosis.