Fluorescein angiography (FA) is a diagnostic imaging technique. To perform it, eye doctors use a special dye and camera to view the back of the eye. This enables them to detect and monitor various eye ...

SEATTLE — If you've ever worried about your heart health but scared to undergo an invasive treatment to get it checked, there’s a test that offers answers without a hospital stay or surgery. Dr.

Cardiac catheterization and angiograms are medical procedures that allow doctors to examine the inside of the heart and arteries. However, there are some differences between the two. Cardiac ...

Pulmonary angiography is a test that studies blood flow in your lungs. Its purpose is to find problems such as pulmonary ...

Using artificial intelligence (AI) to help decide whether to send patients undergoing stress echocardiography to invasive angiography was not noninferior to standard practice in the randomized PROTEUS ...

CT coronary angiography (CTCA) was found to be safe and effective for evaluating coronary artery disease in patients with a low-to-intermediate pretest probability of the disease. It demonstrated a ...

Data regarding clinical outcomes after optical coherence tomography (OCT)–guided percutaneous coronary intervention (PCI) as compared with angiography-guided PCI are limited. In this prospective, ...

Immediate coronary angiography might, in fact, be harmful for patients with out-of-hospital cardiac arrest (OHCA) but without ST-segment elevation, according to a new Bayesian analysis combining ...

Dr. Abraham answers the question: 'Safety Of Angiogram With Kidney Disease?' — -- Question: I have chronic kidney disease and have been scheduled for an angiogram after my heart attack. Is it ...

Patients undergoing coronary angiography often experience anxiety both before and during the procedure, often treated by the ...

A transradial approach (TRA) for cerebral angiography was less effective than the transfemoral route in achieving an accurate diagnostic success rate. Study investigator, Wei Ni, MD, Huashan Hospital, ...