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64-slice Coronary CT angiography: personalized contrast dosage protocol study

64-slice Coronary CT angiography: personalized contrast dosage protocol study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-DDT-11001522
Enrollment
Unknown
Registered
2011-04-18
Start date
2011-04-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

coronary angiography

Interventions

Gold Standard:
Index test:

Sponsors

First Hospital of Peking university
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: All the patients underwent 64-section CT coronary angiography

Exclusion criteria

Exclusion criteria: 1. Pregnant or breast feeding women; 2. With serious organ failure; 3. With mild to severe renal dysfunction, defined as GFR/eGFR<60mL/min; 4. PCI or CAGB post operation; 5. With mild to severe cardiac dysfunction (EF<50% or clinical cardiac dysfunction); 6. With concomitant diseases who may not complete the examination.

Design outcomes

Primary

MeasureTime frame
CT values in enhanced scan of coronary;—

Countries

China

Contacts

Public ContactJianxing Qiu
qjx2000@hotmail.com+86 10 13911686585

Outcome results

None listed

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