November 1, 2021 — Here is the list of the most popular content on the Diagnostic and Interventional Cardiology (DAIC) magazine website from the month of October 2021. This is based on the website’s 182,336 pageviews for the month.

1. First Photon-counting CT System Cleared by the FDA

2. First Woman in World Receives New Type of Artificial Heart


November 1, 2021 — Health AI company Vagus.co, based in Cambridge, U.K., has launched a 30-second breathing test for Apple Watch. The wearable device technology enables users to see how they breath. The vendor is promoting the product to help with relieving stress through controlled breathing, but the technology may have applications for clinical monitoring. The vendor is looking at using it to monitor long-COVID patients.


October 29, 2021 — A new guideline for the evaluation and diagnosis of chest pain was released this week that provides recommendations and algorithms for clinicians to assess and diagnose chest pain in adult patients.[1]  It is a multi-society guideline and represents the first-ever U.S. or international guideline for the evaluation and diagnosis of patients with acute or stable chest pain.



With 1.2 to 1.4 million new electrophysiology (EP) devices being prescribed to patients around the world each year, cardiac implantable electronic devices (CIEDs) remote monitoring has become the standard of care for those living with a variety of cardiac health conditions.[1] Using data collected by the devices, physicians can help improve both patient survival rates and their quality of life.


October 28, 2021 – The first patient has been treated in a new trial using stem cell therapy to treat chronic myocardial ischemia with refractory angina. BioCardia Inc., a company focused on developing cellular and cell derived therapeutics for the treatment of cardiovascular and pulmonary diseases, announced the treatment of the first patient in its Phase III pivotal CardiAMP Cell Therapy Chronic Myocardial Ischemia Trial for patients with no other options.

October 28, 2021 — CathVision, a medical technology company developing electrophysiology (EP) solutions in EP recording technology, said the first patient enrollments in the PVISION multicenter clinical study. 


Accurate reporting is essential to producing the reliable analytics needed to meet lab accreditation standards. This is a process Susan Wayne, RRT, RVT, RCDS, is quite familiar with.


October 27, 2021 — Impulse Dynamics announced the U.S. Food and Drug Administration approved a modification of labeling for the Optimizer Smart medical device, allowing the removal of “normal sinus rhythm” (NSR) from the indications for use statement. Since heart failure patients are no longer required to be in NSR at the time of Optimizer implant, heart rhythm does not impose any restrictions on patients eligible for Optimizer implant, thereby vastly increasing the number of patients who can be treated with CCM therapy.

October 27, 2021 ​​— EBR Systems Inc., developer of the world’s first wireless cardiac pacing system for heart failure, announced the publication of a case report demonstrating its WiSE cardiac resynchonization therapy (CRT) system’s ability to successfully deliver leadless left bundle branch area pacing (LBBAP). 

October 27, 2021 — Teleflex Inc. announced the completion of patient enrollment in a clinical study evaluating the performance of the QuikClot Control+ hemostatic device for mild to moderate (Class I and II) bleeding in cardiac procedures as compared to standard gauze.

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