Leigh MacMillan

A VUMC study found that following up with patients within the week after their hospital discharge as a stand-alone intervention has no impact on readmissions, mortality or patient satisfaction.
April 12, 2022

Financial impact of prior authorization

Prior authorization — health insurer approval of a medical intervention prior to treatment — costs more than $40 million for U.S. academic radiation oncology practices, with questionable value added to patient care.

By Leigh MacMillan
April 11, 2022

Peptides promote AFib arrhythmia

Peptide oligomers have detrimental metabolic effects and cause pro-arrhythmic electrophysiological changes in heart atria, suggesting they may contribute to atrial fibrillation.

By Leigh MacMillan
Eric Skaar, PhD, MPH, Hualiang Pi, PhD, and colleagues are studying a regulatory factor in the bacterium that causes the disease anthrax.
April 7, 2022

Study advances understanding of bacterial bioterrorism agent

Vanderbilt researchers have identified a critical regulatory factor in the bacterium that causes the disease anthrax and has been used as a biological weapon.

By Leigh MacMillan
March 24, 2022

Stress in young adult cancer patients and caregivers

Adolescent and young adult oncology patients and caregivers experience psychosocial impairment and financial toxicity at the time of cancer diagnosis, findings that will inform interventions to support patient and caregiver well-being.

By Leigh MacMillan
Joseph Breeyear, left, Todd Edwards, PhD, and colleagues are studying how high blood pressure genes can improve heart surgery survival in children.
March 24, 2022

High blood pressure genes improve heart surgery survival in children

Vanderbilt researchers have found that children with a genetic makeup that predicts high blood pressure as adults are more likely to survive congenital heart defect repair surgery.

By Leigh MacMillan
March 17, 2022

Discovery Lecture featuring Sánchez Alvarado returns to in-person format

Alejandro Sánchez Alvarado, PhD, executive director and chief scientific officer of the Stowers Institute for Medical Research in Kansas City, Missouri, will discuss tissue regeneration at the next Discovery Lecture, in person on Thursday, March 24 in 208 Light Hall.

By Leigh MacMillan
March 1, 2022

Probing cancer cell invasion

The rigidity of the extracellular matrix that surrounds cells impacts the contractile and invasive properties of head and neck cancer cells.
By Leigh MacMillan
February 25, 2022

Making a connection is about more than just work for Michelle Payne

Her commitment to human connection doesn’t just make her an excellent marketing director—it also makes her a great co-worker
By Leigh MacMillan
February 24, 2022

PET imaging probe for Alzheimer’s disease

Vanderbilt researchers report on a new PET imaging probe that will be useful for exploring Alzheimer’s disease pathology.
By Leigh MacMillan
February 24, 2022

VUMC’s Smith elected to AIMBE College of Fellows

Vanderbilt's Seth Smith, PhD, has been elected to the College of Fellows of the American Institute for Medical and Biological Engineering.
By Leigh MacMillan
February 16, 2022

Yale surgery chair to discuss cancer’s ‘on’ switch at next Discovery Lecture

Renowned surgical oncologist and clinician scientist Nita Ahuja, MD, MBA, chair of the Department of Surgery at Yale School of Medicine, will deliver the next web-based Discovery Lecture.
By Leigh MacMillan
January 31, 2022

Impact of digital health interventions

Vanderbilt researchers test and recommend statistical approaches to study the association between engagement with digital health interventions and clinical outcomes.
By Leigh MacMillan
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