Buttock groove may improve spinal needle placement in Moms-to-Be

NCT ID NCT05983029

First seen Jun 10, 2026 · Last updated Jun 12, 2026 · Updated 2 times

Summary

This study tested whether the natural groove between the buttocks can help doctors find the correct spot for spinal anesthesia in pregnant women. 100 women at 37 weeks or more of pregnancy took part. The goal was to see if this simple landmark works as well as ultrasound for guiding the needle.

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Contacts and locations

Locations

  • Guy's Hospital, Great Maze Pond

    London, London, SE1 9RT, United Kingdom

Conditions

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