I-Methemoglobinemia - etholakele

I-Methemoglobinemia yisifo segazi lapho umzimba ungakwazi ukusebenzisa i-hemoglobin ngoba yonakele. IHemoglobin iyimolekyuli ethwala umoya-mpilo etholakala kumaseli abomvu egazi. Kwezinye izimo ze-methemoglobinemia, i-hemoglobin ayikwazi ukuthwala umoya-mpilo owenele uye ezicutshini zomzimba.

Ukutholwa kwe-methemoglobinemia kubangelwa ukuchayeka ezidakamizweni ezithile, amakhemikhali, noma ukudla.

Isimo singabuye sidluliswe ngemindeni (ezuzwe njengefa).

• Amaseli egazi

I-Benz EJ, i-Ebert BL. Ukwahluka kwe-hemoglobin okuhambisana ne-hemolytic anemia, ukushintsha kwe-oxygen, kanye ne-methemoglobinemias. Ku: Hoffman R, Benz EJ, Silberstein LE, et al, ama-eds. I-Hematology: Izimiso Eziyisisekelo Nokuzijwayeza. Umhla wesi-7. IPhiladelphia, PA: Elsevier; 2018: isahluko 43.

Kusho i-RT. Sondela kuma-anemias. Ku: IGoldman L, iSchafer AI, ama-eds. Imithi yeGoldman-Cecil. Umhla ka-26. IPhiladelphia, PA: Elsevier; 2020: isahluko 149.

I-Vajpayee N, Graham SS, Bem S. Ukuhlolwa okuyisisekelo kwegazi nomnkantsha. Ku: McPherson RA, Pincus MR, abahleli. UHenry’s Clinical Diagnosis and Management by Laboratory Methods. Umhla ka-23. ISt Louis, MO: Elsevier; 2017: isahluko 30.