Clinical

This channel newsfeed includes clinical content on treating patients or the clinical implications in a variety of cardiac subspecialties and disease states. The channel includes news on cardiac surgery, interventional cardiologyheart failure, electrophysiologyhypertension, structural heart disease, use of pharmaceuticals, and COVID-19.   

A TAVR procedure being performed at Northwestern Medicine in Chicago. These structural heart procedures require a team approach.

Earlier interventions may boost survival when TAVR patients experience a stroke

New research in JACC: Cardiovascular Interventions suggests improved collaborations between cardiologists and neurologists could help TAVR patients live longer after a periprocedural stroke. 

Impella Heart Pump Abiomed RECOVER IV RCT cardiogenic shock

Impella heart pumps boost survival up to 81% for cardiogenic shock patients

The heart pumps appear to provide significant benefits for patients with acute myocardial infarction- or myocarditis-related cardiogenic shock. 

CT imaging showing the congenital heart defect of left heart hypoplastic syndrome.

VIDEO: Congenital heart imaging with cardiac CT

As the population of patients with adult congenital heart disease grows, they are presenting to adult cardiology clinics and being imaged with CT. Many also do not have access or cannot be imaged by MRI, said Renee Bullock-Palmer, MD.

focused ultrasound Parkinson's

MRI-guided focused ultrasound an effective tool in the fight against Parkinson's disease

The results of a new trial offer “much needed progress” in the treatment of PD, experts involved in the study suggested. 

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Drinking coffee linked to a much lower risk of heart disease, death

"Our findings indicate that drinking modest amounts of coffee of all types should not be discouraged but can be enjoyed as a heart-healthy behavior," said a cardiologist involved in the study. 

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New amyloid buster significantly hinders Alzheimer’s advance

An experimental Alzheimer’s drug therapy has slowed cognitive and functional decline by 27% versus placebo in a double-blind, randomized study of 1,795 individuals with early signs and symptoms of the disease.

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For monitoring purposes, AI-aided MRI does what liver biopsy does with less risk, lower cost

Patients with autoimmune hepatitis may be better monitored across disease stages by AI-augmented multiparametric MRI than by liver biopsy, as the imaging has proven less costly and is inherently less risky due to its noninvasiveness. 

Representative cases showing pneumonia extents and patterns on chest X-ray (CXRs) and CT images. (E and F) A 36-year-old male with no history of vaccination for COVID- 19. The patient had no history of comorbidity. Axial chest CT image obtained on the same day showing unilateral ground-glass opacity with a nonrounded morphology and non-peripheral distribution in the left upper lobe (arrows). RSNA Image. COVID on X-ray, CT scan. What does COVID look like in medical imaging? Example of COVID imaging.

Vaccinated vs unvaccinated, Delta vs Omicron—how do these factors impact clinical and imaging features?

Vaccination rates likely had a role in reducing disease severity during Omicron, a new paper published in Radiology suggests.