Ignite Creation Date:
2025-12-25 @ 4:27 AM
Ignite Modification Date:
2025-12-26 @ 3:30 AM
Study NCT ID:
NCT03107520
Status:
RECRUITING
Last Update Posted:
2025-04-17
First Post:
2017-03-23
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Intraoperative Contrast-Enhanced Ultrasound Evaluation of Blood Flow at the Time of Surgical Hip Reduction for DDH
Sponsor:
Children's Hospital of Philadelphia
Organization:
Study Overview
Official Title:
Use of Intraoperative Contrast-enhanced Ultrasound to Evaluate Femoral Head Perfusion in Infants With Developmental Dysplasia of the Hip at the Time of Surgical Reduction
Status:
RECRUITING
Status Verified Date:
2025-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study evaluates the feasibility and utility of contrast-enhanced ultrasound to provide real-time assessment of blood flow to the femoral head in infants undergoing surgical reduction for developmental dysplasia of the hip.
Detailed Description:
For children presenting with late-diagnosed developmental dysplasia of the hip, a closed or open hip reduction followed by hip spica casting may be indicated if conservative treatment fails. Although closed or open reduction and casting is largely successful for relocating a hip, iatrogenic avascular necrosis remains a major source of morbidity as a result of the surgical procedure.
Although recent evidence has demonstrated that postoperative gadolinium-enhanced magnetic resonance (MR) studies may be useful in assessing perfusion of the hip after surgery, these studies are not performed until after the cast is placed and they do not elucidate the specific intraoperative steps that increase risk for osteonecrosis. Contrast-enhanced ultrasound (CEUS) may be a reliable and effective alternative.
Although recent evidence has demonstrated that postoperative gadolinium-enhanced magnetic resonance (MR) studies may be useful in assessing perfusion of the hip after surgery, these studies are not performed until after the cast is placed and they do not elucidate the specific intraoperative steps that increase risk for osteonecrosis. Contrast-enhanced ultrasound (CEUS) may be a reliable and effective alternative.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
True
Is an FDA AA801 Violation?: