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Evaluation of Treatment Selection for Median Arcuate Ligament Syndrome Based on Doppler Ultrasound (DUS) and Construction of a Predictive Model: A Retrospective Cohort Study

Evaluation of Treatment Selection for Median Arcuate Ligament Syndrome Based on Doppler Ultrasound (DUS) and Construction of a Predictive Model: A Retrospective Cohort Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600125524
Enrollment
Unknown
Registered
2026-05-27
Start date
2026-06-01
Completion date
Unknown
Last updated
2026-06-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Median Arctate Ligament Syndrome

Interventions

Observational group:None

Sponsors

People's Hospital of Longquanyi District Chengdu
Lead Sponsor

Eligibility

Sex/Gender
All
Age
15 Years to 80 Years

Inclusion criteria

Inclusion criteria: In the past 10 years, abdominal CTA/color Doppler ultrasound has suggested patients with celiac artery compressed by the median arcuate ligament

Exclusion criteria

Exclusion criteria: 1. Cases where medical records are severely lacking, making effective analysis impossible; 2. Cases diagnosed with abdominal cavity compression or chronic abdominal pain caused by other reasons.

Design outcomes

Primary

MeasureTime frame
Abdominal aorta Doppler ultrasound PSV value;—

Secondary

MeasureTime frame
Main symptoms (abdominal pain, weight loss, nausea, etc.);Pain Visual Analog Scale ;Weight Change ;—

Countries

China

Contacts

Public ContactShicheng Zheng

Department of Ultrasonography, The First People's Hospital of Longquanyi District

zsc333-007@163.com+86 131 1188 7182

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 11, 2026