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Clinical Trials/NCT03185377
NCT03185377UnknownNot Applicable

The Study of Early Detection, Disease Course and Prognosis of Pulmonary Thromboembolism in Chronic Pulmonary Hypertension

Chinese Academy of Medical Sciences, Fuwai Hospital1 site in 1 country1,708 target enrollmentStarted: March 15, 2017Last updated:
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Conditions

Trial Snapshot

Phase
Not Applicable
Sponsor
Enrollment
1,708
Locations
1
Primary Endpoint
All-cause mortality
Study OverviewStudy DesignEligibility CriteriaOutcomesInvestigatorsSitesRecords & IdentifiersSimilar Trials

Study Overview

Brief Summary

Chronic obstructive pulmonary disease (COPD) is closely related to venous thromboembolism (VTE). But it is difficult to identify VTE in COPD patients in clinical practice. Therefore, the prevalence data of PTE in COPD is limited. Pulmonary thromboembolism (PTE) is an important factor effecting patients outcomes, but existing researches only have short follow-up time less than 1 year. This study aim to develop an early detection system of PTE in COPD and explore the disease course and prognosis.

Study Design

Study Type
Observational
Observational Model
Cohort
Time Perspective
Prospective

Eligibility Criteria

Ages
40 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • •Patients hospitalized for chronic obstructive pulmonary disease (COPD) exacerbation

Exclusion Criteria

  • •Stable COPD patients
  • •COPD hospitalized for definite causes other than pulmonary thromboembolism
  • •Patients with malignant tumor
  • •Patients with contraindications for CT pulmonary angiography
  • •Psychopath

Outcomes

Primary Outcomes

All-cause mortality

Time Frame: 3 years

mortality in %

Secondary Outcomes

  • venous thromboembolism recurrence(3 years)
  • COPD exacerbations(3 years)
  • major bleeding(3 years)

Investigators

Sponsor
Chinese Academy of Medical Sciences, Fuwai Hospital
Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

Jianguo He

Chief of Pulmonary Vascular Disease Center

Chinese Academy of Medical Sciences, Fuwai Hospital

Study Sites (1)

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