The Capurro Method is a clinical tool used primarily in neonatología to estimate the gestational age (GA) of a newborn. Developed by Dr. Haroldo Capurro in the 1970s, it serves as a critical alternative for determining maturity when prenatal records, such as the date of the last menstrual period (LMP) or early ultrasounds, are unavailable. Core Components of the Capurro Method
The Capurro method is a somatoneurological assessment used to estimate gestational age in newborns. It was developed by Dr. Héctor Capurro and colleagues in 1978, based on the earlier Dubowitz method but simplified for use in low-resource settings. The test takes 5–10 minutes and requires no special equipment—only a newborn, a warm room, and a pen to score five physical and neurological signs. capurro edad gestacionalpdf
The Capurro method evaluates gestational age through a combination of physical (somatic) and neurological criteria. Unlike other methods that require the infant to be in a specific quiet state, Capurro emphasized signs that could be assessed with minimal disturbance to the infant. The Capurro Method is a clinical tool used
| Capurro GA (weeks) | Clinical Category | | :--- | :--- | | < 34 | Very preterm / Moderate to late preterm | | 34 – 36 | Late preterm | | 37 – 38+6 | Early term | | 39 – 40+6 | Full term | | 41 – 41+6 | Late term | | ≥ 42 | Post-term | Core Components of the Capurro Method What Is
SciELO (Scientific Electronic Library Online)
Neurological Criteria: Assessments include posture, square window (flexion of the wrist), arm recoil, leg recoil, heel to ear, and ankle dorsiflexion.
Nipple Formation: Checks for the presence and elevation of the areola.
<script> function calculateGestationalAge() // Retrieve values, assign scores, and calculate gestational age var skinTextureScore = parseInt(document.getElementById("skinTexture").value); // Similarly retrieve and calculate for other fields var totalScore = skinTextureScore /* + other scores */; // Use a reference or formula to estimate gestational age var gestationalAge = estimateGA(totalScore); document.getElementById("result").innerHTML = "Estimated Gestational Age: " + gestationalAge + " weeks";