*Pictured at the library in the Clinical Education and Research Centre, UHL, with were Dara Walsh, Prof John Calvin Coffey and UL GEMS third year medical students Olwyn Conlon, Ross Book and Sophie Sabherwal.

A pioneering surgeon and medical illustrator based at University Hospital Limerick are among the contributors to the first edition of Gray’s Surgical Anatomy.

Prof John Calvin Coffey, Foundation Chair of Surgery, Graduate Entry Medical School, University of Limerick and Consultant Colorectal Surgeon, UL Hospitals Group, made global headlines in 2017 when he led a team of researchers in reclassifying part of the human digestive system known as the mesentery as a new organ.

Their work has led to updates in some of the world’s most prestigious medical textbooks, including Gray’s Anatomy. They were also recently recognised at UCC’s Annual Alumni Achievement Awards.

Gray’s Surgical Anatomy (2019) includes a chapter on the Peritoneum, Mesentery and Peritoneal Cavity. Listed with Prof Coffey as a contributor is Dara Walsh, a medical illustrator from the University of Limerick who is also based at University Hospital Limerick.

Mr Walsh’s work has featured in such prestigious journals as The Lancet Gastroenterology and Hepatology, Nature Reviews Gastroenterology and Hepatology and now also, Gray’s Surgical Anatomy.

“Identifying the mesentery as an organ clarifies what we are as humans and how we are made up. It re-orientates human biology in general, and clinical practice in particular. Dara Walsh’s illustrations have made a once complex field easy to understand and study for all,” Professor Coffey stated. Better understanding of the mesentery and its functions has already led to improvements in surgery with fewer complications, speedier recovery for patients and reduced costs to healthcare providers.

Related News

shannon men's shed 1-2
Almost 600 Christmas dinners delivered by Gardaí to Shannon senior citizens
st flannan's college aerial
An Coimisiún Pleanála refuse plans for €25m community hospital on St Flannan's College grounds
buddy mcmahon 1
'He was our North Star' - Buddy McMahon captain fantastic of all-conquering Newmarket-on-Fergus side laid to rest
ennis lions club 1
Ennis Lions Club bring Santa to The Height
Latest News
st flannan's college aerial
An Coimisiún Pleanála refuse plans for €25m community hospital on St Flannan's College grounds
patrick hillery 1
Irish public did not grasp the honesty, integrity & devotion of Patrick Hillery
kevin hehir 1-2
Hehir creates history as first Inagh/Kilnamona championship winning U21 captain & manager
buddy mcmahon 1
'He was our North Star' - Buddy McMahon captain fantastic of all-conquering Newmarket-on-Fergus side laid to rest
ennis lions club 1
Ennis Lions Club bring Santa to The Height
Premium
Celtic move back to joint top in Premier Division
Host of suitable sites identified in Clare for construction of new hospital
Clare football bit by travel bug with seven footballers opting out for 2026
O'Malley returned as CSSL Chair with 7 new additions to Committee including political podcasters
Net surplus of €42k recorded by Clare Camogie in 2025

Subscribe for just €3 per month

If you’re here, you care about County Clare. So do we. Did you rely on us for Covid-19 updates, follow our election coverage, or visit The Clare Echo every week for breaking news and sport? The Clare Echo invests in local journalism and we want to safeguard its future in our county. By becoming a subscriber you are supporting what we do, will receive access to all our premium articles and a better experience, while helping us improve our offering to you. Subscribe to clareecho.ie and get the first six months for just €3 a month (less than 75c per week), and thereafter €8 per month. Cancel anytime, limited time offer. T&Cs Apply. www.clareecho.ie.