ISHLT 45th Annual Meeting & Scientific Sessions

Sunday, 27 April – Wednesday, 30 April, 2025
John B. Hynes Veterans Memorial Convention Center
Boston, MA USA

Scientific Program

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ISHLT2025 Preliminary Program Now Available!

ISHLT2025 Logo

The preliminary scientific program for the ISHLT 45th Annual Meeting & Scientific Sessions is now available! Visit the Online Program Online Program Viewer to find details including session descriptions, talk titles, and faculty, for the three general sessions and more than 45 symposia sessions happening in Boston.

This year’s symposia sessions have been designed to highlight the interdisciplinary nature of ISHLT while encouraging cross-collaboration among its Professional Communities.

ISHLT2025 Online Program Viewer

Abstract sessions will be available to browse in January, with abstracts embargoed until 1 March.

ISHLT2025 Online Program Viewer

Online Program Viewer

Search for sessions, invited lectures, speakers, or topics, making it easier than ever to view scientific content relevant to your interests.

ISHLT2025 Schedule at a Glance

Scientific Schedule at a Glance

A PDF overview of the scientific sessions available each day.

2025 Program Planning Committee

Program Planning Committee

Meet the group responsible for the selection of all of the Annual Meeting's scientific content.

Abstract Sessions

The ISHLT2025 abstract submission deadline has passed and the submission site is now closed.

  • Submitted abstracts undergo thorough peer review from late October to early November.
  • In November and December, our Program Planning Committee reconvenes to evaluate and select the best abstracts for presentation in oral, mini oral, and poster sessions.
  • Log into the ISHLT2025 Abstract Submission Site to view your submitted abstracts
Key Dates
20 December Abstract Submitters Notified
10 January Abstract Presentation Invitations Sent
15 January Final Scientific Program Released Online (abstracts embargoed)
31 January Abstract Confirmation/Withdrawal Deadline
1 March Abstract Embargo Lifted
Symposia Sessions
  • Submitted by ISHLT members in June, these sessions undergo a rigorous peer review process in July, conducted by volunteers from our ten Professional Communities.
  • Throughout August and September, our dedicated Program Planning Committee carefully evaluates, selects, and refines the most compelling symposia sessions for inclusion.
  • In early December the Preliminary Program, featuring detailed information on symposia and general sessions, goes live online.
Learn More
Key Dates
3 – 24 June Symposium Proposal Submission
8 – 22 July Symposium Proposal Review and Scoring
19 August – 11 October Symposium Selection and Finalization
18 October Symposium Proposal Submitters Notified
21 October – 15 November Symposia Faculty Invited
2 December Preliminary Scientific Program Released Online
Early Career Professionals Needed as Roving Reporters at ISHLT2025
Photo of the seven Roving Reporters from ISHLT2024 in Prague

Looking for a way to get involved with ISHLT this year? If you are a trainee or early career member and want to attend ISHLT2025 in Boston, consider applying to be a Roving Reporter to help cover scientific content at the conference. Roving Reporters will receive complimentary registration to ISHLT2025.

Apply by 15 January, 2025