Hemostatic agents

Izvo zvinogadziriswa zvishandiso zvine plasma (mvura yakasanganiswa nayo) uye zvigadziriswa (leukocytes, erythrocytes uye maplatelet) - ropa (8 muzana wehutatu hwomunhu) - ndiyo mamiriro emukati emuviri anotenderera muropa mudziyo, asi Zvakananga hazvikurukurirane nedzimwe mishonga nekuda kwezvidzidzo zvake. Inopera kunze kana mukati momuviri semugumisiro wekukuvadza kumidziyo neganda kana panguva yekuenda kumwedzi.

Munhu ane hutano anogona kupona, asina zvinetso zvezvechiremba, kurasikirwa kweropa kusvika kusvika ku15% yehuwandu. Pamusoro pezviyero izvi, njodzi inoratidzirwa sepakati, yakaremara, yakakura, yakafa uye yakashata yakafa. Nzira dzekumisa ropa dzinoenderana nemhando, sezvo izvi zvingave zviri pachena (kunze, mukati) kana kuti kunze kwekubuda. Rubatsiro runogona kuva rwechinguva, apo kushandiswa kwehemostatic tourniquet kunogadzirwa, kana kusingagumi, kana midziyo yakavharwa, inoputika, yakagadzirwa, kana kuti hemocoagulated kumiswa kwekupedzisira.

Mu hemocoagulation (coagulation kana coagulation), iyo inhengo ye hemostasis (kurega kubuda ropa), chirongwa chakaoma zvikuru chemagariro chinowanzoitika, zvichibva pamusana pe fibrin protein filaments yakaumbwa panzvimbo yepaonda. Izvo, ikozvino, inogadzira thrombi (makate) kushandiswa kusinganzwisisiki. Ivo, vari muchiedza chemuropa weropa, vanoita basa rekanyoro iri kuvhara gomba. Kuti iwedzerere coagulation inoshandisa hemostatic. Izvi zvinosanganisira zvinodhaka zvinowanikwa kubva muropa - izvi zvinonatswa zvinogadzirisa zvekugadzirisa zvikamu.

Anti-fibrinolytic agents anoshandiswa pakurapa (kunyanya panguva yekushanda) (somuenzaniso, Trasilol, Contrikal, Amben). Pakubuda ropa, vanopikisa veanticoagulants vanoshandiswawo, somuenzaniso, "Calcium gluconate" kana "Calcium chloride".

Kurapa, zvichienderana nenzvimbo uye maitiro echinetso, mishonga yakasiyana-siyana inoshandiswa pakurapa (haemostatica) kana hemostatic agents yezvekuita (kupinda muropa) uye nzvimbo (inoshandiswa kumatumbu ejonda) inoshandiswa. Somuenzaniso, nokuda kwechinangwa ichi, chirwere chinonzi "Hemostatic sponge" chinoshandiswa, iyo inopisa, yakaoma yakawanikwa kubva muropa remhuka yemombe kana vanopa. Iine thrombokinase, thrombin uye imwe mishonga inoshandiswa inokurudzira hemocoagulation. Siponji inoshandiswa kune ronda uye yakasara kusvikira yakwana resorption.

Dzimwe nguva haemostatic agents dzinoshandiswa. Semuenzaniso, nekubuda kubva pane zviduku (asi kwete huru!) Zvikepe, sarudzo ye "Thrombin" (chigadziro chakasikwa cheropa coagulation system) inoshandiswa, iyo inogadziriswa nejeri swaze kana kuti "Hemostatic sponge" uye inoshandiswa kuronda. Paunenge uchichinja kupfeka kana mushure mokubvisa dambudziko racho, swab swab inobviswa, uye chipanje chinosara, sezvo chiine nzvimbo yekugadzirisa.

Mimwe mishonga inewo hemostatic properties uye inokwanisa kumira kana kuderedza kubuda kweropa. Ndiko kuti, vanoita seHoststatic agents. Izvozvo zvinokonzerwa ne hemostasis ndeyezvirimwa izvo zvine zvinhu zvakasikwa - tannin. Aya ndiwo makemikari makemikari e phenolic aina ane astringent, antidiarrheal uye hemostatic properties. Hematicatic herbs inobatsira kuwedzera kuwirirana uye kuderedza nguva ye fibrin protein. Hematicatic herbs inotungamirira mukukurumidza kweplatelet aggregation panzvimbo yekubuda ropa, kudzivirira kubva kune brittle capillaries, kudzivirira kupararira kwehutachiona, uye kubvisa kupisa. Izvi zvinosanganisira yarrow kazhinji, machena peony root, nettle, ginger, geranium, bug, plantain nevamwe. Mishonga nemishonga pachirongwa chavo zvinogona kukunda kuburikidza nekubuda ropa shoma kana kuderedza kurasikirwa kweropa kusvikira chikonzero chacho chibviswa.