Totoina ovalositosis

O le hered ovalositosis o se tulaga seasea pasi mai aiga (tofi). O sela toto e lapoʻa-foliga ae le faʻataʻamilomilo. O se ituaiga o tupuʻaga elliptocytosis.

Ovalocytosis e masani ona maua i le itu i sautesasae o Asia.

Tamaiti faatoa fananau mai ma le ovalositosis ono maua le anemia ma jaundice. Tagata matutua e masani ona le faʻaalia ni faʻailoga.

O se suʻega e faia e lau auaunaga faʻasoifua maloloina e ono faʻaalia ai le faʻateleina o le supo.

Lenei tulaga ua faʻamaonia e ala i le vaʻai i foliga o sela toto i lalo o se microscope. O suʻega ia e ono ono faia:

• Faitau atoa le toto (CBC) e siaki ai le toto vaivai o le toto poʻo le toto mumu
• Salu toto e fuafua ai sela foliga
• Tulaga Bilirubin (atonu e maualuga)
• Lactate dehydrogenase tulaga (atonu e maualuga)
• Ultrasound o le manava (ono faʻaali maa faʻapitoa)

I tulaga ogaoga, o le faʻamaʻi mafai ona togafitia e ala i le aveʻesea o le spleen (splenectomy).

O le tulaga e mafai ona fesoʻotaʻi ma maʻamaʻa pe faʻafitauli fatugaʻo.

Ovalocytosis - tupuaga

• Toto sela

Gallagher PG. Hemolytic anemias: mumu toto mumu membrane ma faaletonu metabolic. I totonu: Goldman L, Schafer AI, eds. Faʻafomaʻi Goldman-Cecil. 26th lomiga. Filatelefia, PA: Elsevier; 2020: mata 152

Gallagher PG. O le toto mumu toto sela membrane. I: Hoffman R, Benz EJ, Silberstein LE, et al, eds. Hematology: Faavae Autu ma Faʻataʻitaʻiga. 7th ed. Filatelefia, PA: Elsevier; 2018: mata 45.

Merguerian MD, Gallagher PG. Tufuga elliptocytosis, tupuaga pyropoikilositosis, ma isi fesoʻotaʻiga. I le: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Tusitusiga o Pediatrics. 21 ed. Filatelefia, PA: Elsevier; 2020: chap 486.