Rachel Goldstein of CHLA moderates the POSNA 2021 Virtual Hip Subspecialty Day episode, discussing key abstracts from the upcoming meeting. Featured authors include Ernie Sink of HSS, Jeffrey Nepple of St. Louis Children's, and David Chong of Oklahoma University. Your host is Carter Clement from Children’s Hospital of New Orleans. Music by A. A. Alto.

Abstracts discussed:

Patients That Undergo Concomitant Hip Arthroscopy and Periacetabular Osteotomy Obtain Minimal Clinically Important Difference More Than Patients That Undergo Isolated Periacetabular Osteotomy: An analysis of 231 hips. Anthony Essilfie; Stacy Robustelli BS; Ernest Sink MD The Hospital for Special Surgery, New York, NY

Intermediate Term Results of Combined Surgical Dislocation and Periacetabular Osteotomy for Complex Perthes Deformities: Can We Save the Hip? Serena Freiman; Jeffrey Jerome Nepple MD; Gail Pashos; Perry L. Schoenecker MD; John Clohisy MD Washington University School of Medicine, St. Louis Missouri

Reliability and Validity of Assessment of Legg-Calve-Perthes Disease Hypoperfusion with Perfusion MRI. David Y. Chong MD; Tim Schrader MD; Jennifer C. Laine MD; Scott Yang MD; Shawn R. Gilbert MD; Harry KW Kim MD; International Perthes Study Group

For further information, see annual meeting program: https://posna.org/POSNA/media/Documents/Events/Final-Program_1.pdf

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