Kodi Ma Anticoagulants a Magazi ndi Chiyani?

Mankhwala kapena zinthu zomwe zingalepheretse magazi kuuma zimatchedwa mankhwala oletsa magazi kuuma, monga mankhwala achilengedwe oletsa magazi kuuma (heparin, hirudin, ndi zina zotero), mankhwala a Ca2+chelating (sodium citrate, potassium fluoride). Mankhwala oletsa magazi kuuma omwe amagwiritsidwa ntchito kwambiri ndi monga heparin, ethylenediaminetetraacetate (EDTA salt), citrate, oxalate, ndi zina zotero. Pogwira ntchito, mankhwala oletsa magazi kuuma ayenera kusankhidwa malinga ndi zosowa zosiyanasiyana kuti apeze zotsatira zabwino.

Jekeseni wa Heparin

Kuika jakisoni wa heparin ndi mankhwala oletsa magazi kuundana. Amagwiritsidwa ntchito kuchepetsa mphamvu ya magazi kuundana ndikuthandizira kupewa magazi kuundana m'mitsempha yamagazi. Mankhwalawa nthawi zina amatchedwa kuti ochepetsa magazi kuundana, ngakhale kuti sachepetsa magazi. Heparin sisungunula magazi kuundana omwe apangidwa kale, koma ingathandize kuti asakule, zomwe zingayambitse mavuto aakulu.

Heparin imagwiritsidwa ntchito popewa kapena kuchiza matenda ena a mitsempha yamagazi, mtima ndi mapapo. Heparin imagwiritsidwanso ntchito poletsa magazi kuuma panthawi ya opaleshoni ya mtima, opaleshoni ya mtima, dialysis ya impso ndi kuikidwa magazi. Imagwiritsidwa ntchito pamlingo wochepa popewa thrombosis mwa odwala ena, makamaka omwe amafunika opaleshoni yamtundu wina kapena omwe ayenera kukhala pabedi kwa nthawi yayitali. Heparin ingagwiritsidwenso ntchito pozindikira ndikuchiza matenda oopsa a magazi otchedwa disseminated intravascular coagulation.

Itha kugulidwa kokha ndi mankhwala a dokotala.

Mchere wa EDTC

Mankhwala omwe amamanga ma ayoni ena achitsulo, monga calcium, magnesium, lead, ndi iron. Amagwiritsidwa ntchito ngati mankhwala kuti magazi asaundane komanso kuchotsa calcium ndi lead m'thupi. Amagwiritsidwanso ntchito kuti mabakiteriya asapange ma biofilms (magawo opyapyala omwe amamangiriridwa pamwamba). Ndi mankhwala ochepetsa kutupa. Amatchedwanso ethylene diacetic acid ndi ethylene diethylenediamine tetraacetic acid.

EDTA-K2 yomwe ikuvomerezedwa ndi International Hematology Standardization Committee ili ndi kusungunuka kwakukulu komanso liwiro lachangu kwambiri loletsa magazi kuundana.