Izimpawu wegazi ezinganeni

Umdlavuza wegazi - a umdlavuza wegazi esithinta abasha egazi, okuyinto esikhathini esizayo kufanele abunjwe leukocyte. Izifo kuyinto kubonakala inchubekelembili cell izilonda e umnkantsha. Ngokuhamba kwesikhathi, amaseli ethintekile ukungena igazi, yingakho wegazi sitholakale by ukuhlolwa kwegazi isimiso. Ngesikhathi ukuthuthukiswa lesi sifo egazini kwandisa amangqamuzana amhlophe egazi. Ngezinye izikhathi akukhona konke wegazi kuthinta amaseli ke lesi sifo eliphuphile. Njengomthetho, ifomu ezingamahlalakhona wegazi atholakala kuphela abadala, ezinganeni ifomu njalo iningi acute lesi sifo. wegazi olunamandla okhula ngokushesha futhi zezinhlobo ezimbili: lymphoblastic futhi myeloid. eosinophilic kakhulu ezingavamile, futhi ifomu monocytic.

wegazi olunamandla ezinganeni

Acute lymphoblastic leukemia libhekene izilonda lymphoblasts abasha. Imbangela yalesi sifo namanje Akwaziwa ngokuthé ngqo, kuphela kuyacaca ukuthi nge ukuqhubeka amangqamuzana avamile lesi sifo isavela kanye abathintekayo amangqamuzana amhlophe egazi faka umnkantsha. Acute lymphoblastic wegazi ezinganeni kubonakala ukukhathala kanye nokuthuthukiswa izifo. Ekuqaleni, lesi sifo singumbulali e ukubonakaliswa yayo sifana umkhuhlane, ingane libuhlungu umkhuhlane, imfiva, ukudakwa jikelele. Uma ngemva kwamasonto amabili, lezi zimpawu musa zinyamalale, kubalulekile ukuze ujike ochwepheshe ukuba ibhekane ukusihlola. Izimpawu ze-acute myeloid wegazi ezinganeni zifana ifomu wegazi lymphoblastic, ne umehluko kuphela nokuba ukuthi lapho ephethwe umdlavuza wegazi samhlaba myeloid ahlupheke ukunqotshwa myeloid amaseli izinkomba.

Izimpawu wegazi ezinganeni

Izimpawu zalesi sifo esikhohlisayo ezinganeni ngokuvamile ziyafana umkhuhlane, abazali abaningi kangaka ngokuvamile musa unamathisele sinencazelo ekhethekile. Umdlavuza wegazi igazi platelet ukubalwa ngo ingane alanele, ngoba lokhu sasiba buhlungu emikhawulweni, kukhona ukwanda lymph node, kukhona ezihlukahlukene izifo kanye ukopha. Igazi lezi zingane kukhona ukwehla lamaseli evamile igazi mhlophe futhi inani elikhulu amaseli abathintekayo. Uma uthatha ukuhlaziywa cerebrospinal fluid, ke kungenzeka ukuhlangabezana amaseli abathintekayo. Lesi sifo iqala babazi - ababephethwe izifo, lokushisa eliphezulu kanye izinqubo ukonakala emphinjeni, futhi pallor ke kancane kancane, buthaka, ukucobeka. Njengoba isifo siqhubeka, ingane kokuvela ithambo ubuhlungu, imfiva, bese ukutheleleka futhi opha. Ngezinye izikhathi kungandisa isibindi, ubende kanye nezinye izitho zangaphakathi.

Lwasemtholampilo isithombe wegazi

Uma lesi sifo zingelashwa, izimpawu wegazi ezinganeni ayabaluleka ezisobala: ukuthuthukisa ifomu okunzima kwegazi, kwandisa iphika, ukucobeka, tachycardia, izinguquko isimila azibonakali endaweni ngesimo neziqu. Ukwandiswa nezindlala submandibular futhi parotid, zitholakala kwi-lingene emzimbeni isikhumba, bona kakhulu ukushintsha lonke ukubukeka ingane. Radiographically bangase bazibone izinguquko amathambo eside ngesimo ziba ngcono ijwabu ithambo. Ezimweni ezimbi kakhulu, kungase ukuthuthukisa sepsis, hypoxia anemiya, ukopha, inhliziyo isigqi iziyaluyalu - lezi zimpawu wegazi ezinganeni kuyingozi kakhulu futhi lingaholela ekufeni.

imithi yesimanje ekwelapheni wegazi ezinganeni ihlose - akabashiyi iyiphi amaseli ogulayo emzimbeni. Ngokuvamile, ekwazile ukwenza nokwelashwa ngamakhemikhali, immunotherapy ngezinye izikhathi lisetshenziselwa, kodwa yendima yayo ekuqhubeleni wokwelapha isifo somdlavuza wegazi ayikaqondwa kahle. izindlela zesimanje ukwelashwa kanye ekuhlonzweni inika isiqinisekiso alulame ngokugcwele kusuka wegazi, futhi ngenxa yalokho kudingeka baqaphe, eqaphela izimpawu zokuqala wegazi ezinganeni.