Chronic Obstructive Pulmonary Disease as a Predictor of Mortality in Cardiac Surgery

March 14, 2016 updated by: Meshalkin Research Institute of Pathology of Circulation

Chronic Obstructive Pulmonary Disease as a Predictor of 2-year Mortality in Patients Undergoing Coronary Artery Bypass Graft Surgery

To estimate prevalence of chronic obstructive pulmonary disease (COPD) in cardiac surgery population and establish links between COPD status, as assessed through pulmonary functional tests, and 2-year mortality

Study Overview

Status

Unknown

Conditions

Study Type

Observational

Enrollment (Anticipated)

1100

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Russian Federation
      • Novosibirsk, Russian Federation, 630055
        • Recruiting
        • Novosibirsk Research Institute of Circulation Pathology
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

All patients scheduled for coronary artery bypass surgery during one year will be screened and approached

Description

Inclusion Criteria:

  • written informed consent, planned elective coronary artery bypass graft surgery

Exclusion Criteria:

  • contraindications to pulmonary functional tests, emergency surgery, recent or ongoing myocardial infarction, angina

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
All-cause mortality
Time Frame: Two years
Two years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Meshalkin Research Institute of Pathology of Circulation

Investigators

  • Study Director: Vladimir Lomivorotov, MD, PhD, Novosibisrk Research Institute of Circulation Pathology

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

March 1, 2015

Primary Completion (Anticipated)

March 1, 2018

Study Completion (Anticipated)

March 1, 2018

Study Registration Dates

First Submitted

March 12, 2015

First Submitted That Met QC Criteria

March 12, 2015

First Posted (Estimate)

March 18, 2015

Study Record Updates

Last Update Posted (Estimate)

March 16, 2016

Last Update Submitted That Met QC Criteria

March 14, 2016

Last Verified

March 1, 2016

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • COPD14_2014

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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