Clinical Research

Thumbnail

Albuminuria linked to worse TAVR outcomes, including a higher risk of death

“Because patients with aortic stenosis are old and commonly have chronic kidney disease, it is essential to evaluate the renal function before TAVR," the study's authors wrote. “Albuminuria indicates glomerular injury and is an important factor in the assessment of renal function or diagnosis of chronic kidney disease."

neck ultrasound thyroid

TI-RADS could help guide thyroid nodule biopsy decisions in children

ACR TI-RADS has previously been shown to lack sensitivity for distinguishing between benign and malignant thyroid lesions in pediatric patients.

breast cancer screening mammography

Contrast-enhanced mammography to get rigorous tryout under ACR’s oversight

Might mammography enhanced by contrast media prove a surer, faster way than other modalities—including digital breast tomosynthesis—to get to a definitive diagnosis for women with dense breast tissue? The American College of Radiology wants to know.

cocaine heart failure HFrEF LVEF hospitalizations beta-blockers hypertension cardiology

Marijuana, meth, cocaine and opiates all linked to heart rhythm issues

Reviewing data from more than 23.5 million U.S. patients, the study's authors found that methamphetamine use was linked to a whopping 86% increase in a patient's AFib risk. The other substances included in the analysis were not far behind. 

Thumbnail

Depression treatments can change the brain’s infrastructure in just 6 weeks

The adult brain may be more malleable than scientists previously thought, according to new research presented at the 35th European College of Neuropsychopharmacology.

Psychiatry, neuroradiology researchers find imaging markers of inheritable depression

Children are at heightened risk of major clinical depression when at least one parent has a history of the disorder. New research shows depression markers appearing on structural and functional brain MRI ahead of symptoms in these “familial risk” offspring from infancy through early adulthood.

Brain imaging scans unlock mysteries about depression and resilience

The new findings may contain important implications for neuromodulation therapies to treat depression symptoms.

Impella Heart Pump Abiomed RECOVER IV RCT cardiogenic shock

Impella heart pumps linked to improved high-risk PCI outcomes

Researchers examined data from patients who underwent high-risk PCI with either an Impella heart pump or an intra-aortic balloon pump.