Michel Rayar is an expert in Surgery at Centre Hospitalier Universitaire de Rennes (France). Michel Rayar has authored 136 publications, the most recent in 2026, and is an investigator in 8 clinical trials, 1 of them ongoing. SLR score: 428 (community average: 125). How the SLR is computed.

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Surgery

Subspecialties: Hepatology - Transplantation - Gastroenterology

Full career – Last 3 years

Main Topics

Publications and Clinical Studies

Publications – Clinical Studies

Profile data updated on

Expert Rankings

Top experts on the MeSH terms this expert works on

Organizations

Career arc: 2011 - 2026

Source: PubMed

Centre Hospitalier Universitaire de Rennes

Publications Synthesis

Sources: PubMed, OpenAlex

Number : 136

Citations

Citations: 1 971 1st author: 19 Last author: 12 Unique author: 0


Best Journals

Breakdown by type

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Latest Publications

5 most recent indexed articles

Source: Pubmed

Title Journal Year Citations
HCC recurrence in liver transplants treated with hypothermic oxygenated machine perfusion: An international matched cohort study.
PMID 41737541 — cells, liver transplantation, carcinoma, hepatocellular, neoplasms, cohort studies, liver, reperfusion injury, transplants, transplantation, survival rate
JHEP Rep20260
Life Expectancy of Transplanted Livers - HOPE Against Aging?
PMID 40772946 — liver transplantation, aging, life expectancy, graft survival, liver, aged, transplants, general surgery
Ann Surg20250
Decision-making Tool for Early Liver Retransplantation: The Early Liver Retransplantation Score.
PMID 40691865 — decision making, graft survival, liver, transplants, transplantation
Transplantation20250
A French multicenter randomized-controlled trial of hypothermic oxygenated perfusion in extended criteria donor liver transplantation (HOPExt).
PMID 41110608 — liver transplantation, cold ischemia, cold temperature, liver, transplants, ischemia, transplantation
Am J Transplant20250
Laparoscopic liver resection in high-risk anesthesia patients A French nationwide study.
PMID 40555580 — liver diseases, anesthesia, mortality, liver, morbidity
HPB (Oxford)20250

Clinical Studies 8

Sources: ClinicalTrials, EU CTIS

Synthesis

Principal Investigator: 1

By phase:

N/A 7
Phase 3 1

By status:

Completed 6
Recruiting 2

By type:

Interventional 5
Observational 3

By Monocentric/Multicentric:

monocentric 4
multicentric2to4 1
multicentric5to9 3
multicentricup10 0

Main Topics

Ongoing Clinical Trials

Ongoing trial started since 2021, where this expert is an investigator

Source: ClinicalTrials

Study Phase Status Start
Dosage of Tacrolimus Metabolites in Blood and Bile for Prediction of Its Side Effects in Liver Transplant Recipients
NCT05277792 — liver transplantation, bile, blood, tacrolimus, liver, transplants, transplantation
N/ARecruiting2022

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