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Surgery news

Surgery

New classification system proposed for infants with nasal deformity in cleft lip and palate

A proposed classification system appears highly accurate in evaluating nasal deformities in infants with cleft lip and/or palate (CLP), reports a study in the May/June issue of The Journal of Craniofacial Surgery.

Cardiology

Advanced mechanical heart valve offers smoother blood flow

Similar to testing a car, a team of researchers at UBC Okanagan has been test-driving a number of mechanical heart valves (MHV)—and the one designed in their own lab appears to outperform the others.

Oncology & Cancer

What is Mohs micrographic surgery? 8 FAQs about Mohs

One in five Americans is likely to get skin cancer in their lifetime, making it the most common type of cancer in the U.S. But the good news is that it's highly treatable when caught early, especially if it can be treated ...

Surgery

Reducing wait times for hip and knee replacement surgeries

How can wait times for much-needed hip and knee replacement surgery be reduced in Canada? Coordinated referral and team-based care models show promise, according to research published in the Canadian Medical Association Journal.

Diseases, Conditions, Syndromes

Waitlist deaths drop under new lung transplant allocation system

Two years ago, the United Network for Organ Sharing implemented new allocation guidelines for lung transplants that prioritize medical urgency. Now new research, published at the 2025 ATS International Conference and in the ...

Oncology & Cancer

Shorter radiation therapy after prostate surgery safe, study finds

For men who undergo a radical prostatectomy for the treatment of prostate cancer, post-surgery radiation therapy can play a vital role in reducing the risk of recurrence. Despite its benefits, many patients decline or defer ...

Surgery

Why the Achilles is such a danger zone

When Boston Celtics superstar Jayson Tatum dropped to the ground and grabbed his right foot in agony during Monday's playoff game against the New York Knicks, fans feared the worst.

Surgery

Duke doctors perform first living mitral valve transplant

In a groundbreaking series of surgeries, doctors at Duke Health have successfully performed the world's first living mitral valve replacement, saving the lives of three young girls across North Carolina.

Surgery

Perfusion technique for donor livers garners worldwide interest

A perfusion technique developed at University Medical Center Groningen (UMCG) to test the quality of donor livers led to a record number of liver transplants last year; not only in Groningen, but throughout the Netherlands. ...

Surgery

Q&A: New thesis on acute Achilles tendon rupture

Simon Svedman from the Karolinska Institutet research group Orthopedics at the Department of Molecular Medicine and Surgery, will defend his thesis "Acute Achilles tendon rupture: predictors for outcome and plan for intervention" ...

Psychology & Psychiatry

Surgery for Chiari Malformation may improve psychological health

For some patients born with a certain skull abnormality, unexpectedly early cognitive decline and symptoms of depression and anxiety may be corrected with a brain surgery, report University of Pittsburgh neurosurgeons today ...

Surgery

Early study shows promise for retinal-surgery robot

When even the most highly trained surgeons perform procedures on the retina—one of the smallest, most delicate parts of the human body—the stakes are high. Surgeons must account for patients' breathing, snoring, and eye ...