Ultrasound Evaluation of Spinal Cord in Newborns with Sacral Pit

• Main Authors: Narges Afzali (Author), Abdolreza Malek (Author), Sara Ghahremani (Author), Mahboubeh Alipour (Author)
• Format: Book
• Published: Mashhad University of Medical Sciences, 2016-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Summary

Background: Sacral pit is a shallow or deep dimple in the lower sacral region, with a reported prevalence of 3-5% among newborns. The aim of the present study was to investigate spinal cord abnormalities in newborns with sacral pit via ultrasound examinations. Methods: In this descriptive study, 3071 infants born at 34-42 weeks of gestation were studied in hospitals affiliated to Islamic Azad University of Mashhad, Iran during 2014-2015. Information including age, sex, and birth weight was recorded in a questionnaire. Infants with a sacral pit underwent ultrasonography; spinal shape and mobility in these infants were compared with their healthy counterparts. For statistical analysis, data were entered to Microsoft Excel software. Chi-square and student's t-test were performed, using SPSS version 20. Results: Based on the findings, 1.6% of the studied infants were born with a sacral pit. The weight and age were not significantly different between healthy neonates and those with a sacral pit. The prevalence of sacral pit was higher in female cases (54.2%), although there was no significant difference between the genders. Ultrasound examination of the spinal cord revealed its normal position and motility in all newborns with a sacral dimple. Conclusion: The present results showed the normal shape and motility of the spinal cord in newborns with a sacral pit. Therefore, there was no correlation between sacral pit as a cutaneous marker and neural tube defects.

Item Description

2251-7510
2322-2158
10.22038/ijn.2016.7650