Gestational age (GA) refers to the length of pregnancy after the first day of the last menstrual period (LMP) and is usually expressed in weeks and days. Conceptional age (CA) is the true fetal age and refers to the length of pregnancy from the time of conception.This terminology does vary geographically and over time, and it may need clarification if not explicitly defined in relevant articles.The fallacy in this assumption is that the time of ovulation varies greatly in relation to the menstrual cycle, both from cycle to cycle and individual to individual.Basing GA on the LMP tends to result in an overestimation.The first 2 are subject to considerable error and should only be used when ultrasonography facilities are not available.
The size of the uterus can be assessed by pelvic examination or by abdominal palpation. Puedes consultar la lista de mujeres disponibles en tu zona para buscar a través de sus imágenes.Y, por favor, ¡te recordamos que mantengas su identidad en secreto! The estimation of pregnancy dates is important for the mother, who wants to know when to expect the birth of her baby, and for her health care providers, so they may choose the times at which to perform various screening tests and assessments,such as serum screening, assessment of maturity, and induction of labor for postdate pregnancies.The 3 basic methods used to help estimate gestational age (GA) are menstrual history, clinical examination, and ultrasonography.