ImpiloIzifo nemibandela

Anaemia hemolytic

Erythrocyte, noma igazi amangqamuzana abomvu - lokhu egazi, okuyinto banesibopho ngokuyinhloko ukuthwala umoya-mpilo kusuka emaphashini kwezinye izitho izicubu, kanye nokukhishwa isikhutha umzimba womuntu. anaemia Hemolytic - isimo esiyingozi kakhulu emzimbeni, okuyinto ngokuyinhloko ngenxa yokwephula indlela akheke ngayo abomvu egazi ashaye futhi ukufa kungakabi isikhathi.

anaemia Hemolytic: Izimbangela

Ngo inqubo yokwelapha yesimanje, unquma ukwaba amaqembu amabili ayisisekelo kwezifo ezifana - kuba azalwa naso futhi wathola izinhlobo zesifo. Isifo sokulahlekelwa yigazi azalwa naso - ezimweni eziningi ngofuzo izifo ezihlobene engalungile isakhiwo erythrocyte odongeni Ukwakheka uncharacteristic noma uhlobo kulezi cells. Ngokuqondene izifo atholwe yalolu hlobo, ukuthi zibangelwa ukuchayeka eziningi yizici zemvelo.

Isibonelo, aluthola anaemia hemolytic kungenzeka kube umphumela umonakalo mechanical kuya abomvu egazi noma umzimba ukuchayeka amasosha omzimba. Kodwa kaningi kakhulu lesi simo lapho zihlatshwa amakhemikhali, kuhlanganise nabanye ubuthi yemifino kanye izinto okuvela ezilwaneni.

ubuthi Chemical kungathinta lipid noma amaprotheni izingxenye odongeni cell, kanjalo nokushintsha isakhiwo se-amangqamuzana abomvu egazi zenze nomonakalo yabo ngaphambi kwesikhathi. Ngaphezu kwalokho, ezinye izinto ezithinta ukwakheka enzyme of corpuscles obomvu, ngaleyo ndlela ekushintsheni ukuphendula ngaphakathi kwengqamuzana, ikakhulukazi, zamagama kanye ukuguqulwa-hemoglobin okuyilokho, eqinisweni, obangela ngibopha oksijini-carbon dioxide.

Njengoba sekushiwo, ngezinye izikhathi amangqamuzana abomvu egazi kwakheke ngu umthelela amasosha omzimba ayo - kuyinto sokuhlasela kwamasosha omzimba anaemia hemolytic. Phakathi nalesi sifo, ngenxa ukuphazamiseka kwesimiso somzimba sokuzivikela ezifweni, umzimba ukhiqiza amasotsha omzimba ezibhubhisa siqu amaseli zabo ngaphambi kwesikhathi futhi engumqemane igazi. I ngokuvamile atholwe anaemia hemolytic kwenzeka ngokumelene zasemuva zezinye izinhlelo isifo letindzala.

Hemolytic anemia: Izimpawu nezindlela uphethwe

Izimpawu zesifo kuyinto encike ngqo kwi uhlobo lesi sifo kanye izimbangela sokuthuthuka. Ngokwesibonelo, ifomu lezinceku isifo azibonakali ngalokwehlukile kunendlela kuluthola. Ezimweni eziningi, azalwa naso isifo sokulahlekelwa igazi hemolytic libhekene khona inhlalakahle kanye nezikhathi isihlobo lokugula acute, noma ehlelwa yinhlekelele hemolytic. Phakathi nenhlekelele enjalo umuntu ogulayo ngokuvamile azizwa izimpawu ejwayelekile igazi - ubuthakathaka kakhulu, isiyezi. Kwezinye izinhlobo, ngisho imfiva.

Kaningi isifo sokulahlekelwa igazi hemolytic ephelezelwa nesicanucanu esibi, labona ukuhlanza, ubuhlungu besisu. I erythrocyte ayafa ikakhulukazi ubende noma isibindi. Yingakho kulezi iziguli is kakhulu anda ubukhulu ubende, ukuma ngezinye izikhathi kuyahlukahluka isibindi. Kungaphawulwa futhi ngokweqile paleness zesikhumba integument. Cishe zonke iziguli jaundice, okungaba kokubili engabonakali futhi libizwa.

Zonke lezi zimpawu zinenani kubaluleke kakhulu ukuze kuhlonzwe izifo. Ngaphezu kwalokho, ukuma, isinyathelo asathuthuka lesi sifo futhi imbangela yayo kunqunywa ngokucophelela igazi laboratory ukuhlaziya nesineke womuntu.

Izindlela kokuphatha hemolytic anaemia

Ukukhetha indlela incike kundlela igazi. Ngokwesibonelo, ekwelapheni izifo lokuyithola njengefa ukuze ulondoloze impilo lesiguli ngesikhathi kunezinkinga.

Kuleso simo, uma anaemia kubangelwa ubuthi (ngokuvamile kutholakala ukuthi uphethwe i-arsenic ubuthi), khona-ke into yokuqala okumele uyenze - iwukuba ngokushesha ngangokunokwenzeka ukususa ngokuphelele ubuthi emzimbeni. Ngemva kwalokho, isiguli ezinqunyiwe ukwelashwa siqondiswe nokuvulwa zonke izinhlelo isitho.

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