Results: 4

Un caso de hipofosfatasia perinatal grave con una mutación novedosa

Arch. argent. pediatr; 120 (1), 2022
La hipofosfatasia es un trastorno hereditario raro causado por mutaciones en el gen ALPL. Causa defectos en la mineralización ósea y dental, función respiratoria anormal, convulsiones, hipotonía, dolor óseo y nefrocalcinosis. Las formas clínicas se reconocen según la edad al diagnóstico y la grav...

A two-year follow-up of asfotase alfa replacement in a patient with hypophosphatasia: clinical, biochemical, and radiological evaluation

SUMMARY Hypophosphatasia (HPP) is a rare disease with a high mortality rate in its severe forms. It is caused by mutations within the gene encoding the tissue-nonspecific alkaline phosphatase (TNSALP), an enzyme responsible for bone mineralization. In 2015, the Food and Drug Administration approved the u...

Hipofosfatasemia crónica persistente de causa no determinada y su repercusión músculo-esquelética
Persistent hypophosphatasemia and its musculoskeletal repercussion

Actual. osteol; 16 (2), 2020
La fosfatasa alcalina baja o hipofosfatasemia, ya sea debida a causas genéticas (hipofosfatasia) o secundarias, presenta correlato clínico. Nuestro objetivo es estimar la prevalencia de hipofosfatasemia crónica persistente y describir sus hallazgos osteometabólicos. Se realizó una búsqueda electró...

A rare mutation in hypophosphatasia: a case report of adult form and review of the literature

SUMMARY Hypophosphatasia is a rare inborn error of metabolism characterized by low serum alkaline phosphatase activity due to loss-of-function mutations in the gene encoding the tissue-nonspecific isoenzyme of alkaline phosphatase (TNSALP). Extracellular accumulation of TNSALP substrates leads to dento-o...