I-Methemoglobinemia-ifunyenwe

I-Methemoglobinemia sisifo segazi apho umzimba ungenakho ukuphinda usebenzise i-hemoglobin kuba yonakele. IHemoglobin yimolekyuli ethwala ioksijini efumaneka kwiiseli ezibomvu zegazi. Kwezinye iimeko ze-methemoglobinemia, i-hemoglobin ayikwazi ukuthwala i-oksijini eyaneleyo kwizicubu zomzimba.

Ukufunyanwa kwe-methemoglobinemia kubangelwa kukuchaphazeleka kumachiza athile, kwiikhemikhali okanye kukutya.

Le meko inokudluliselwa kwiintsapho (ezizuzwe njengelifa).

• Iiseli zegazi

I-Benz EJ, i-Ebert BL. Ukwahluka kweHemoglobin okunxulunyaniswa ne-hemolytic anemia, ukutshintsha kwe-oksijini, kunye ne-methemoglobinemias. Ku: Hoffman R, Benz EJ, Silberstein LE, et al, ii-eds. I-Hematology: Imigaqo esisiseko kunye nokuziqhelanisa. Umhla wesi-7. IPhiladelphia, PA: Elsevier; I-2018: isahluko 43.

Kuthetha i-RT. Indlela eya kwii-anemias. Ku: IGoldman L, iSchafer AI, ii-eds. Amayeza eGoldman-Cecil. Ngomhla wama-26. IPhiladelphia, PA: Elsevier; 2020: isahluko 149.

I-Vajpayee N, Graham SS, Bem S. Uvavanyo olusisiseko lwegazi kunye nomongo wethambo. Ku: McPherson RA, Pincus MR, ii-eds. Ukuchongwa kweKlinikhi kaHenry kunye noLawulo ngeendlela zeLebhu. Umhla we-23. ISt Louis, MO: Elsevier; I-2017: isahluko 30.