morphine and Acute-Kidney-Injury

Patients with perinatal asphyxia from a total population of 15,216 births were studied prospectively. A total of 76 newborn infants achieved the criteria for inclusion. These were distributed in three populations: 53 (73%) without acute renal failure (ARF); 17 (22%) with ARF of prerenal type; 6, (8%) with ARF of renal type. Incidence of several perinatal factors were compared (gestational age, birth weight, meconial amniotic fluid, cord and/or placental disturbances, type of delivery, APGAR Score, and resuscitation). Authors observed that in the group of preterm infants, ARF is present, always was of renal type. In the population with ARF of renal type perinatal asphyxia was clinically worse: greatest frequency of meconial amniotic fluid (p less than 0,025) and worse response to resuscitation with a lower increment in the APGAR Score between one and five minutes (p less than 0.005).

Topics: Acute Kidney Injury; Amniotic Fluid; Apgar Score; Asphyxia Neonatorum; Birth Weight; Gestational Age; Humans; Infant, Newborn; Infant, Premature, Diseases; Meconium; Prospective Studies

The clinical course and follow-up of 14 neonates who developed acute renal failure are reported. Renal failure in these patients was secondary to major perinatal disorders, e.g., hyaline membrane disease, pneumonia, hemorrhage, or sepsis. Thirteen patients had hypoxia and nine were in shock when renal failure developed. Five patients died during the acute stage of renal failure. Of nine survivors, five patients sustained residual renal damage.

Topics: Acute Kidney Injury; Anuria; Follow-Up Studies; Humans; Hyaline Membrane Disease; Infant, Newborn; Infant, Newborn, Diseases; Meconium; Pneumonia; Shock