DNA - Discoveries in Action

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At Vanderbilt, the drive to discover, care, learn and share is in our DNA — it defines who we are. Our Discoveries in Action podcast is about the big ideas and breakthroughs happening right here at Vanderbilt Health.

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Orthopaedics

No Shortcuts to Prevent Infection Following Surgery for Fractures

New evidence describes how surgical-site complications in traumatic fracture impact short-term outcomes.
Geriatrics

Cascading Blood Disorder Examined in Older Adults

A pre-cancerous blood cell condition, CHIP, increases mortality risk by affecting cardiovascular, renal and other systems.
Pediatrics

Antipsychotic Raises Respiratory-Death Risk in Young Adults

A 2023 study finds a dose-dependent association between chlorpromazine equivalents and death in non-psychotic young adults.
Neurology & Neurosurgery

Targeted Approach for Atypical Parkinsonism 

Parkinsonism-plus syndromes progress rapidly, requiring complex diagnosis and care.
Changing Medicine

Physician-Patient Messaging Ripe for AI Upgrade

Pilot study suggests large language model programs may help improve the efficiency of patient-provider messaging.

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Expert Pediatric Insights

Sharing research and clinical breakthroughs from the region’s most advanced freestanding children’s hospital.

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Trends in Medicine

Genetic Counselors Optimize Benefits of Prenatal Screening 

Genetic counselors and physicians in maternal-fetal medicine stay abreast of fast-moving advances in DNA screening.

HDL Switches From Friend to Foe in RA

In rheumatoid arthritis, altered microRNA cargo on HDL blunts protection against cardiovascular disease.

Biochemist Blazes Trail to Modern Medical Education

Through his work, Neil Osheroff, Ph.D., reaches medical students at Vanderbilt and around the globe with his innovative ideas.

Inaccurate Allergy Labeling Tagged for Elimination

Allergists establish hospital protocols for identifying and removing falsely applied penicillin-allergy labels.

Breaking Patterns of Disrespect Reaps Big Returns

Study shows early, structured intervention when spotting disrespect for patients can reduce malpractice claims risk.

Minding Alerts to Long QT Syndrome Reduces Stillbirth

Early intervention when fetal heart rates go awry can mitigate morbidity and mortality risks.

Device Monitors Activities in Kids with Broken Bones

Activity trackers will help researchers monitor children’s adherence to activity restrictions and incidences of displacement.

Tailored Messaging Aims to Boost Cancer Trial Recruitment

Culturally targeted education could help address cancer disparities among African Americans and Latinos.

Regenerative Medicine for Stress Urinary Incontinence

Phase 3 CELLEBRATE trial is underway testing autologous muscle cell grafts for sphincter repair.

Rural Youth with T1D Struggle to Connect with Monitoring Technology

Children living outside of urban areas are less likely to report using CGMs, despite benefits.

Study Examines Puberty in Girls with Autism

Researchers are seeking girls with and without autism to join study; participating families to receive education, resources.