NCT01552720

Brief Summary

Data reported by the international registry of acute aortic dissection (IRAD) in not sufficient to reflect clinical characteristics of acute aortic dissection in China. Moreover, clinical characteristics of Acute aortic dissection have not evaluated to data. The aim of this study is analyze changing trend of clinical characteristics of Chinese patients with acute aortic dissection.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
5,000

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2011

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2011

Completed
1.2 years until next milestone

First Submitted

Initial submission to the registry

March 7, 2012

Completed
6 days until next milestone

First Posted

Study publicly available on registry

March 13, 2012

Completed
3.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2015

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2015

Completed
Last Updated

March 13, 2012

Status Verified

March 1, 2012

Enrollment Period

4.8 years

First QC Date

March 7, 2012

Last Update Submit

March 12, 2012

Conditions

Aortic Dissection

Keywords

aortadissectionfeature

Eligibility Criteria

Age18 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Chinese patients suffering acute aortic dissection

You may qualify if:

  • Clinical diagnosis of acute aortic dissection
  • Type A dissection
  • Type B dissection
  • Retrograde type B dissection

You may not qualify if:

  • Aortic aneurysm
  • Myocardial infarction
  • Cerebral accident
  • Active infection
  • Unwillingness to cooperation with study procedures or follow-up visits

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Xijing Hospital

Xi'an, Shaanxi, 710032, China

RECRUITING

Related Links

MeSH Terms

Conditions

Aortic Dissection

Condition Hierarchy (Ancestors)

Dissection, Blood VesselAneurysmVascular DiseasesCardiovascular DiseasesAcute Aortic SyndromeAortic Diseases

Study Officials

  • Dihua Yi, PhD, MD

    Xijing Hospital

    STUDY DIRECTOR

Central Study Contacts

Yang Li, MD

CONTACT

029-6787564liyangcenter@sina.com

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD

Study Record Dates

First Submitted

March 7, 2012

First Posted

March 13, 2012

Study Start

January 1, 2011

Primary Completion

November 1, 2015

Study Completion

December 1, 2015

Last Updated

March 13, 2012

Record last verified: 2012-03

Locations

CN(1)