NCT00552357

Brief Summary

Primary graft dysfunction (PGD) is a severe lung complication that can occur in the days after lung transplant surgery. This study will analyze blood samples to determine if high levels of certain chemicals may increase the risk of developing PGD after a lung transplant.

Trial Health

77
On Track

Trial Health Score

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

Enrollment
1,150

participants targeted

Target at P75+ for all trials

Timeline
1mo left

Started Dec 2007

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
recruiting

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

First Submitted

Initial submission to the registry

October 31, 2007

Completed
1 day until next milestone

First Posted

Study publicly available on registry

November 1, 2007

Completed
1 month until next milestone

Study Start

First participant enrolled

December 1, 2007

Completed
18.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2026

Last Updated

July 16, 2025

Status Verified

July 1, 2025

Enrollment Period

18.5 years

First QC Date

October 31, 2007

Last Update Submit

July 11, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • Primary graft dysfunction, defined by the ISHLT criteria

    Measured within 72 hours following transplantation

Eligibility Criteria

Age13 Years - 68 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

People undergoing lung transplantation

You may qualify if:

  • Undergoing lung or combined heart and lung transplantation

You may not qualify if:

  • Undergoing combined organ transplantation other than heart and lung transplantation

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Pennsylvania

Philadelphia, Pennsylvania, 19104, United States

RECRUITING

Related Publications (2)

  • Diamond JM, Cantu E, Calfee CS, Anderson MR, Clausen ES, Shashaty MGS, Courtwright AM, Kalman L, Oyster M, Crespo MM, Bermudez CA, Benvenuto L, Palmer SM, Snyder LD, Hartwig MG, Todd JL, Wille K, Hage C, McDyer JF, Merlo CA, Shah PD, Orens JB, Dhillon GS, Weinacker AB, Lama VN, Patel MG, Singer JP, Hsu J, Localio AR, Christie JD. The Impact of Donor Smoking on Primary Graft Dysfunction and Mortality after Lung Transplantation. Am J Respir Crit Care Med. 2024 Jan 1;209(1):91-100. doi: 10.1164/rccm.202303-0358OC.

  • Diamond JM, Lee JC, Kawut SM, Shah RJ, Localio AR, Bellamy SL, Lederer DJ, Cantu E, Kohl BA, Lama VN, Bhorade SM, Crespo M, Demissie E, Sonett J, Wille K, Orens J, Shah AS, Weinacker A, Arcasoy S, Shah PD, Wilkes DS, Ware LB, Palmer SM, Christie JD; Lung Transplant Outcomes Group. Clinical risk factors for primary graft dysfunction after lung transplantation. Am J Respir Crit Care Med. 2013 Mar 1;187(5):527-34. doi: 10.1164/rccm.201210-1865OC. Epub 2013 Jan 10.

Biospecimen

Retention: SAMPLES WITHOUT DNA

Blood samples

MeSH Terms

Conditions

Primary Graft Dysfunction

Condition Hierarchy (Ancestors)

Reperfusion InjuryVascular DiseasesCardiovascular DiseasesPostoperative ComplicationsPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Jason D. Christie, MD

    University of Pennsylvania

    PRINCIPAL INVESTIGATOR

Central Study Contacts

E.J. Demissie, MSN

CONTACT

Study Design

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

Study Record Dates

First Submitted

October 31, 2007

First Posted

November 1, 2007

Study Start

December 1, 2007

Primary Completion (Estimated)

June 1, 2026

Study Completion (Estimated)

June 1, 2026

Last Updated

July 16, 2025

Record last verified: 2025-07

Locations