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Prospective clinical study of PET-CT/4D-PCMR combined with IVUS multimodal imaging for risk stratification and predictive analysis of acute aortic intermural hematoma

Prospective clinical study of PET-CT/4D-PCMR combined with IVUS multimodal imaging for risk stratification and predictive analysis of acute aortic intermural hematoma

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100046156
Enrollment
Unknown
Registered
2021-05-06
Start date
2021-05-17
Completion date
Unknown
Last updated
2021-12-21

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

Conditions

Aortic disease

Interventions

case series:PET/CT, PCMRI and IVUS scan

Sponsors

Department of Vascular Surgery, Zhongshan Hospital, Fudan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Understand and sign the informed consent form; 2. Between the age of 18-80, men and women are not restricted; 3. Emergency CT shows acute IMH; 4. Symptoms such as chest pain have been relieved after drug control.

Exclusion criteria

Exclusion criteria: 1. Patients with threatening signs of aortic rupture; 2. Refractory hypertension with persistent chest pain that does not relieve; 3. Patients with unstable hemodynamics; 4. There are implanted metal materials in the body, and MRI examination is contraindicated or relatively contraindicated; 5. Patients with Zenith TX2 stent implanted during TEVAR operation; 6. Patients with life expectancy <1 year, with multiple complications or advanced tumors.

Design outcomes

Primary

MeasureTime frame
All-Cause Mortality;Aortic related death;

Secondary

MeasureTime frame
false lumen thrombosis;maximum diameter of IMH;develop into type B aortic dissection;reintervention rate;

Countries

China

Contacts

Public ContactGuo Baolei

Department of Vascular Surgery, Zhongshan Hospital, Fudan University

guo.baolei@zs-hospital.sh.cn+86 13564240966

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026