NCT03464591

Brief Summary

The investigators intend to evaluate the function of left heart and right heart and the motion balance between four chambers of the heart by speckle tracking technique during the follow-up of patients with pulmonary hypertension, and explore the relationship between the balance and prognosis of patients.

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
30

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Nov 2017

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

November 1, 2017

Completed
4 months until next milestone

First Submitted

Initial submission to the registry

March 7, 2018

Completed
7 days until next milestone

First Posted

Study publicly available on registry

March 14, 2018

Completed
10 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 30, 2018

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 30, 2018

Completed
Last Updated

March 27, 2018

Status Verified

November 1, 2017

Enrollment Period

1.2 years

First QC Date

March 7, 2018

Last Update Submit

March 26, 2018

Conditions

Pulmonary HypertensionEchocardiography

Outcome Measures

Primary Outcomes (1)

  • outcome

    death or time out

    one year

Eligibility Criteria

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

From 2007 to date, 18-80 year old patients with mean pulmonary arterial pressure ≥25mmHg measured by right heart catheterization

You may qualify if:

  • Diagnosed with pulmonary hypertension by right cardiac catheterization The patient is between 18-80 years of age The date of diagnosis was from 2007 to 2017

You may not qualify if:

  • Cardiomyopathy Severe complications Pregnancy Atrial fibrillation, or other irregular heart rhythm Poor ultrasonic image quality

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Renji Hospital

Shanghai, China

RECRUITING

MeSH Terms

Conditions

Hypertension, Pulmonary

Condition Hierarchy (Ancestors)

Lung DiseasesRespiratory Tract DiseasesHypertensionVascular DiseasesCardiovascular Diseases

Study Officials

  • Shen Jieyan, PhD

    RenJi Hospital, School of Medicine, Shanghai Jiaotong University

    STUDY CHAIR

  • Shen Xuedong, PhD

    RenJi Hospital, School of Medicine, Shanghai Jiaotong University

    STUDY CHAIR

Central Study Contacts

Shen Jieyan, PhD

CONTACT

13701864819dr_jyshen@sina.cn

Shen Xuedong, PhD

CONTACT

13917882810shenxd2010@qq.com

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 7, 2018

First Posted

March 14, 2018

Study Start

November 1, 2017

Primary Completion

December 30, 2018

Study Completion

December 30, 2018

Last Updated

March 27, 2018

Record last verified: 2017-11

Locations

CN(1)