Resumen: El recién nacido prematuro se enfrenta a las condiciones extrauterinas con sistemas aún inmaduros, tanto anatómica como fisiológicamente. El riñón termina de desarrollarse a finales del tercer trimes tre del embarazo, por lo que está especialmente expuesto a alterar su desarrollo normal e...
The melamine and cyanuric acid (CA) complex has been suggested to cause the toxic effects observed in melamine-contaminated food or milk. However, the cytotoxic and genotoxic effects of co-exposure to melamine and CA are not fully clear. Therefore, the cytotoxic effects of melamine and CA were first exam...
ABSTRACT Objective: To evaluate the renal parenchymal area in human fetuses, providing a descriptive analysis on the renal area development by demographic factors during the second gestational trimester. Material and Methods: We analyzed 84 fetuses (44 males and 40 females), for a total of 168 renal un...
Abstract Introduction: Obstructive uropathies are main diseases affecting the fetus. Early diagnosis allows to establish the appropriate therapy to minimize the risk of damage to kidney function at birth. Biochemical markers have been used to predict the prognosis of renal function in fetuses. Uromoduli...
ABSTRACT Objectives To confirm if a real inner descend of testis occurs, correlating the testicular position with fetal parameters and analyzing the position of the testes relative to the internal ring. Material and Methods Twenty nine human fetuses between 13 and 23 weeks post conception (WPC) were ...
OBJETIVO. Avaliar se o fator renotrófico tem capacidade de atravessar a placenta e atuar no desenvolvimento do rim fetal. MATERIAIS E MÉTODOS. O estudo foi realizado com 20 ratas prenhes distribuidas em 4 grupos com cinco animais cada: 1 - controle; 2 - nefrectomia simulada; 3 - nefrectomia direita; 4 ...
