Igazi ekunqandeni - zikhusela umzimba

Man kwiinkalo zobomi bakho kwaye umsebenzi badla ngokujongana iingozi. Oku kubonakala ngakumbi ngexesha ezenziwe ngabantu. Ibiya kuthetha ukuba inkqubela yophuhliso wayeza ukunceda ukunciphisa ingozi kubantu ngandlela zonke. Ukuziqhelisa, imeko yahlukile - inkulu inkqubela, kokukhona ingozi yokwenzakala. Mhlawumbi oku kubangelwa kukhubazeko nokulungiswa lonke uluntu. Ngapha koko, ookhokho bethu bamandulo bakwazi ukuphila ubomi obuqhelekileyo ehlathini, kwaye kwezinye iimeko- bume. Technogenic ixesha xa kuthelekiswa ngexesha wobukho bomntu akwanelanga. Nokuba ke, ngokufuthi iclotting kaninzi usisindisayo ebubini kunokwenzeka.

Enjani inkqubo - "igazi ekunqandeni"? Enyanisweni, ngamafutshane, inkqubo ukuyilwa ihlwili igazi enxebeni. Enoba eyoyikisayo igama izandi ihlwili legazi, yaye nguye Umsindisi kokulahlekelwa rhoqo kwegazi okanye usuleleko nathi. Thrombus ngokwako - kuba ibhuqiwe neeplatelets wanamathela kunye. Ezi seli zifumaneka igazi lomntu ngohlobo macwecwe tyaba ebomvu iimilo ezahlukeneyo. Indlela abasabela imichiza ngulo ulandelayo. Xa igazi ubovu ngaphandle fibrogen iproteni utsho kudala uthungelwano filamentary - fibrin. Okulandelayo, ubunzima engundoqo igazi - kumphezulu zegazi -poyavlyayutsya kunye ukuwa phantsi koxinzelelo lomoya (umahluko xi phakathi umoya kunye emthanjeni). ubunzima Ukutshatyalaliswa unamathela kunye isihange kwinethiwekhi. Oku inkangeleko thrombus - uhlobo Yazo kwi inxeba.

Kuba eqhelekileyo yokusebenza umzimba kufuna isixa esithile yegazi (ngamnye). It is la kwingqalelo ixesha amahlwili yendalo phakathi kwemizuzu emi-5. Okwangoku, kukho iindlela ezininzi kusenza sikwazi ukubona ixesha ekunqandeni. Xa sithatha iindlela avareji kunye esebenzayo jikelele, ukuba imizuzu emi-5 ukuba amadoda nabafazi. Ekubeni igazi phantsi koxinzelelo oluphezulu emzimbeni ngaphezu xi okukufutshane, nayiphi umkrwelo ngendikubulele nje kuwe. Kodwa njani, ke, unako ukumelana zegazi kwi uxinzelelo lwegazi? Yonke loo nto kwi-bume ethile. Le into ethile khona kuphela plasma, ephantsi koxinzelelo. Ukuba susa plasma, oko itshatyalaliswa.

ingqalelo eyodwa ngekhomyutha ebantwaneni. Ukuba abadala ngumlinganiselo wemizuzu engama-5 - igazi ekunqandeni, izinga labantwana engaphezulwana nje kancinane. Ukuziqhelisa, eli nani kuluhlu 8 ... imizuzu eli-10, yaye ngamanye amaxesha ngakumbi. Oku kubangelwa yinto yokuba ubume yegazi, kwakunye umzimba wonke, kodwa eyahlukileyo kwezinye zalathisi ebantwaneni. Ingakumbi, le lwefibrinogen iproteni akusoloko ixesha iphume nempahla, kwaye zegazi count usenokuba ibe ncinane (iingxaki ukuyilwa ihlwili legazi - impahla encinane) okanye ngaphezulu (kade). Kuyo nayiphi na imeko, umzimba umntwana kufuneka anikwe ixesha, waphethukela igazi. Le yenye oomama zeengxaki - imfuneko kweliso lomgadi, njengoko nesvorachivaniya elide kunegalelo amathuba osulelo.

Nangona kunjalo, inkqubo coagulation igazi akusoloko bonke olulungiswe. It akwaziwa ukuba yintoni eyabangela ukuba esi sifo, kodwa kukho isifo - kubazali bakhe. Esi sifo njengelifa yaye ukuthengwa. Kulo mzekelo, coagulation igazi akwenzeki ngenxa yokungabikho a macandelo ekunqandeni imichiza reaction. Kusenokwenzeka yaphula, kodwa, kwakhona, ngenxa yokungabikho njengenye yeekhomponenti. Kuba abantu abanjalo, nomkrwelo - nto iyingxaki enkulu, ulwe - ngokwenene silwe ukuze siphile. Kodwa zikhona ezinye iindlela zokusombulula inxalenye le ngxaki.

Ukulungiselela le njongo, ucwangciso olukhethekileyo, umsebenzi ophambili - ukuba sineempembelelo haemostatic okanye kwandiswe ekunqandeni igazi. Hi ndlela leyi, kukho iziyobisi, phezu koko, isantya inkqubo. Anticoagulants okanye iiarhente antiplatelet zinqanda ukuyilwa kothungelwano fibrin filamentous. Oku kuluncedo kakhulu oogqirha xa elide kunye nemisebenzi enzima, apho kubalulekile ukuba igazi oluphuma isilonda, yaye inxeba akazange aphilise.