Acutus Medical Inc. is selling its left-heart access portfolio to Medtronic plc in a deal worth upwards of $50 million. The portfolio of devices includes a line of sheath-compatible septal crossing devices and steerable sheaths. Under the terms of the agreement, Medtronic will make an upfront cash payment to Acutus of $50 million and additional undisclosed payments based on milestones and future sales.

Investors showed some love to French remote patient monitoring and cardiac data startup Implicity SAS, contributing $23 million to the company’s series A financing round. New investors Crédit Mutuel Innovation and Bpifrance led the round with support from BNP Paribas Development and returning seed investors Serena, Xange and Karista.

As was the case with left atrial appendage closure, renal denervation (RD) as a treatment for hypertension has proven to be difficult to move along into routine clinical usage. New data for a study sponsored by Medtronic plc showed that RD offers a statistically significant improvement over sham treatment in reducing hypertension, but the data do not seem to suggest that patients will be able to drop their antihypertensive medications after RD treatment.

The tricuspid valve at times seems the lost child of the heart’s valves, but new research hints that regurgitation of this valve can be resolved with a transcatheter replacement. Adam Greenbaum, of Emory University School of Medicine, said the early feasibility study of the Pascal valve by Edwards Lifesciences Inc., of Irvine, Calif., demonstrated a large improvement in mortality at one year and significant improvements in heart failure status, a result that offers new hope for these patients.

A 2,000-patient U.K. study has been set up to generate real-world evidence of the value of using AI technology to detect bowel polyps (adenomas) during colonoscopy procedures. The aim is to show whether Medtronic plc’s GI Genius system improves the detection of polyps when deployed in both expert centers and non-specialist units, in the routine diagnostic screening of patients referred from primary care or through the national fecal immunochemical testing program.

While a number of companies cited continued supply chain issues in recent investor calls and earnings reports, few med-tech leaders have expressed concerns about serious disruption to operations or loss of revenue because of the destruction wrought by the invasion of Ukraine or the associated sanctions on Russia. Most companies derive less than 1% of their revenue from the two countries.

Medtronic plc has launched a single-use device for outpatient-based treatment of chronic, obstructive Eustachian tube dysfunction (ETD). Medtronic’s FDA-approved Nuvent system is a manually controlled balloon catheter for insertion into the Eustachian tube canal. Once pressurized, the balloon expands and dilates the Eustachian tube canal to relieve symptoms of ETD.

The FDA has approved Medtronic plc’s next-generation sacral neuromodulation (SNM) system, Interstim X, giving patients a recharge-free option with a 10-year+ lifespan. This newest member of the Interstim portfolio joins the rechargeable Interstim Micro as a treatment for overactive bladder (OAB), chronic fecal incontinence (FI) and nonobstructive urinary retention.

Medtronic plc received FDA premarket approval Friday for use of its Intellis rechargeable and Vanta recharge-free neurostimulators in patients with diabetic peripheral neuropathy (DPN), suddenly tripling the number of spinal cord stimulators approved for the indication. Medtronic’s implantable spinal cord stimulators (SCS) now join Nevro Corp.’s HFX, which has had the distinction since July 2021 of being the only device with FDA approval for DPN, also known as painful diabetic neuropathy (PDN).