Hemostatic

kwizicwili equka plasma (inxalenye ulwelo yayo) anqunyanyiswe kuzo corpuscles (leukocytes, erythrocytes neeplatelets) - igazi (malunga-8% ngokobunzima umzimba womntu) - imele bume lwangaphakathi, nto leyo atyhutyhela olujikeleza igazi kodwa akukho anxibelelana ngqo kunye nezinye kwinyama nemiqobo gistogematicheskih ngenxa. Yiyo ngaphandle ngaphakathi emzimbeni okanye ngenxa yomonakalo semithambo kunye ulusu okanye ngethuba lomjikelo yendalo sexesheni.

Umntu esempilweni zingaphila ngaphandle iingxaki zonyango, igazi ilahleko efikelela kwi-15% amanqaku ewonke. Kule eli xabiso ingozi zihlelwe neliphakathi, enzima, ezinkulu, eyingozi kuyabulala ngokupheleleyo. Iindlela bokumisa igazi zixhomekeke iintlobo, njengoko oku kucaciswe (lwangaphandle, lwangaphakathi) okanye outflow afihlakeleyo. Uncedo ukuze okwexeshana xa besenza uzaleke tourniquet, okanye rhoqo xa stop okugqibela izitya sutured ukwenza tamponade, embolization, okanye hemocoagulation wenziwe.

Xa coagulation (amahlwili okanye coagulation), eyinxenye ye hemostasis (ukopha yokumisa), ukuba uyaqhubeka yinkqubo entsonkothileyo kakhulu yemvelo ebangela ukuba kusekwe kwindawo ukuphalusa kwiindawana protein fibrin. Abo, ke, ifom thrombi (egazi) ukuvumelana obufana. Bona, ukuba le mithambo kwemithambo yegazi, udlala indima yokuba ngesiciko, evala lokuvula. Ukuze ukukhawulezisa coagulation isicelo Isinqumamisi. Ezi ziquka iziyobisi kwesiya egazini - into ihlanjululwa imixutywa inamacandelo amahlwili.

Kuba unyango (ingakumbi ngexesha lomsebenzi) kusetyenziswa arhente antifibrinolytic (umz: "Trasylol", "Contrycal", "ambenom"). Xa abantu abamelene ukopha anticoagulants nazo zisetyenziswa ezifana "calcium gluconate" okanye "Calcium chloride".

Kuba unyango kuxhomekeka kwindawo kunye nohlobo ingxaki usebenzisa iziyobisi ezahlukeneyo hemostatic (haemostatica) okanye hemostatics resorptive (nghena egazini) kwaye mlonyeni (isicelo inwebu inxeba) amanyathelo. Umzekelo, ngenxa yale njongo isebenzisa ichiza "Hemostatic sponge", nto leyo lufumaneka igazi iinkomo okanye abanikeli owomileyo ubunzima nakwamanye amazwe. Iqulethe thrombokinase, thrombin kwaye ezinye indibanisela amachiza ezinegalelo coagulation igazi. Le isiponji lisetyenziswe enxebeni kuvunyelwa ukuba bagqibe resorption.

Ngamanye amaxesha usebenzisa Isinqumamisi ethile. Ngokomzekelo, xa opha Iinqanawa ezincinane (kodwa hayi elikhulu!) Kusetyenziswa isisombululo "Thrombin" (yinto zendalo inkqubo coagulation igazi), kukho buzane njengeyasuyasu engenazintsholongwane okanye iziyobisi "Hemostatic sponge 'yaye libhekisela inxeba. Xa sinxiba utshintsho okanye ingxaki lilungiswa igozi yasuswa kwaye imfunxa eseleyo, njengoko uyakwazi ukunyibilika.

Amanye amakhambi kwakhona iipropati hemostatic kwaye bayakwazi ukuyeka okanye ukunciphisa ukuhamba iphelelwa kwegazi. Oko kukuthi, ukuba abe Isinqumamisi. isiphumo Hemostatic nalezo izityalo eziqulathe izinto zendalo - tannins. Le compound ikhemikhali yokuhlanganisa izakhi, antidiarrhoeal kunye neempawu haemostatic. imifuno Hemostatic negalelo coagulation nokunciphisa ixesha ukubunjwa protein fibrin. imifuno Hemostatic kukhokelela kwezinga zegazi udibaniso kwisiza ukopha, ukuthintela kuyo emithanjeni ezibuthathaka nokuthintela ukosuleleka yintsholongwane, ukunciphisa komtshiso oko. Ezi ziquka yarrow, emhlophe ingcambu peony, umba, ijinja, geranium, burnet, ngeplantain kunye nabanye. Imifuno kunye ngeemveliso zamachiza esekelwe phezu kwazo nga ngempumelelo zokujongana ukopha ezingephi, okanye ezakunciphisa ilahleko igazi ukuphelisa izinto zayo.