ISHLT2027 Call for Abstracts

Submission Deadline:
Tuesday, 29 September at 11:59 p.m. ET /
Wednesday, 30 September at 3:59 UTC

Call for Abstracts

Call for Abstracts

The ISHLT2027 Call for Abstracts will open on Monday, 3 August. You can review the ISHLT Abstract Submission Policies or visit our Abstract FAQ for answers to common submission questions.

A Note from ISHLT2027 Scientific Program Chair Melissa Cousino, PhD

Headshot of Melissa CousinoOn behalf of Peter Hopkins, FRACP, President of the International Society for Heart and Lung Transplantation, the ISHLT Board of Directors, and the ISHLT2027 Scientific Program Committee, I am pleased to invite you to submit your research for presentation at the 47th ISHLT Annual Meeting and Scientific Sessions, taking place 14-17 April 2027 at the International Convention Centre Sydney in Sydney, NSW Australia.

As ISHLT gathers in the Southern Hemisphere for the first time, ISHLT2027 in Sydney, Australia will be a landmark opportunity to expand our global reach, highlight exceptional science from the Asia-Pacific region and around the world, and welcome many colleagues to the ISHLT Annual Meeting for the very first time.

We especially encourage junior faculty, trainees, first-time submitters, and individuals from underrepresented regions to submit their scientific abstracts. With your scientific contributions and global perspectives, ISHLT2027 will inspire, connect, and showcase the very best of our international community.

This year’s meeting includes two exciting new enhancements that provide greater flexibility and broader opportunities for engagement. Abstract submitters who are unable to travel to Sydney can still be involved by submitting an ePoster (electronic poster). Also, Clinical Case Reports, which were previously limited to only early career professionals, are now open to all submitters regardless of career stage. Early career professionals and trainees will continue to be eligible for the Early Career Award, which recognizes outstanding Clinical Case Reports by these individuals.

We also invite late-breaking clinical trial submissions, which play a critical role in showcasing high-impact findings and fostering lively scientific dialogue at the meeting.

We look forward to reviewing your contributions and welcoming you to ISHLT2027!

Best regards,

Melissa Cousino, PhD
ISHLT2027 Scientific Program Chair


New for ISHLT2027

 ePoster Submission Options - ISHLT2027 Only

To support authors who are unable to travel to Sydney, ISHLT is offering ePoster submission options for ISHLT2027 only. Accepted ePosters will be displayed electronically during the meeting and made available to registered attendees. ePoster submitters will not present their work in person or virtually and are not required to register for the meeting.

 Clinical Case Reports Open to All

Clinical Case Reports, which were previously limited to only early career professionals, are now open to all submitters regardless of career stage. Early career professionals and trainees will continue to be eligible for the Early Career Award, which recognizes outstanding Clinical Case Reports by these individuals.

ISHLT2027 Meeting Format

The ISHLT2027 Annual Meeting and Scientific Sessions will be held in person in Sydney, Australia. There will be no virtual attendance option, and scientific sessions will not be recorded.

Key Dates

  • Submission opens: Monday, 3 August
  • Submission Deadline: Tuesday, 29 September at 11:59 p.m. ET / Wednesday, 30 September at 3:59 UTC
  • Abstracts may be edited until the submission deadline.

Submission Types
Which submission type is right for you?

You or a co-author will be able to present your work in Sydney if your abstract is accepted.

If you or a co-author will be able to present your work in Sydney if your abstract is accepted, select one of the following submission types:

  1. Research Abstracts
  2. Clinical Case Reports
  3. Late-Breaking Clinical Science

Submission Fee:

  • $25 USD
  • Nonrefundable

Accepted abstracts will be scheduled for either in-person oral, mini oral, or poster presentation. Presenters must register for the meeting—the fee is not waived for abstract presenters. Registration will open in December 2026.

Neither you nor a co-author will be able to attend the ISHLT2027 Annual Meeting in Sydney

If neither you nor a co-author will be able to attend the ISHLT2027 Annual Meeting in Sydney, you may choose one of the ePoster submission types below. This one-time option allows you to share your accepted research with the ISHLT community without attending the meeting.

  1. ePoster Research Abstracts
  2. ePoster Clinical Case Reports

Submission Fee:

  • $150 USD submission fee
  • $125 USD refunded if the abstract is not accepted

Accepted ePosters will be published in the Journal of Heart and Lung Transplantation, displayed electronically during the meeting, and made available to registered meeting attendees. ePoster submitters will not present their work in person or virtually and are not required to register for the meeting.

Help and Support

For Technical Support please contact:
cOASIS Technical Support Team
+1 217-398-1792
ishlt@support.ctimeetingtech.com
The support desk is staffed from 8:00 a.m. – 5:00 p.m. Central Time, Monday-Friday (excluding holidays)

For general submission questions please contact:
Beth Reed, ISHLT Education Manager
+1 312-224-0048
beth.reed@ishlt.org