There is “a wide gap” in the availability of pediatric medical devices that suggest most of these were developed for adolescents, according to a new study on FDA premarket approval applications (PMAs). The findings stem from an evaluation of 297 PMA documents for 149 high-risk devices, 68% of which include pediatric age indications. Pediatric medical devices have lagged behind their adult counterparts in terms of availability, options and innovation. The new findings add to the current relatively limited body of research considering the ample medical device space but are consistent with previous findings that most devices indicated for children are limited to those over 18 years of age.

Hemex Health Inc.’s newborn screening for sickle cell disease substantially reduces the labor involved for parents and providers in testing for the potentially fatal condition. The test had previously been able to test infants 6 weeks and older on the company’s Gazelle platform.

With the support of the NIH’s National Institute of Child Health and Human Development and the National Institute of Mental Health, researchers at Duke University’s Center for Autism and Brain Development have developed a mobile app that can quickly screen toddlers for autism spectrum disorder without the need for specialized skills.

PARIS – Tecmoled SAS has just completed the initial testing phase for its wireless oximeter. A prototype has been tested over the past four months on 30 healthy subjects, aged 2 to 70 years, to measure oxygen saturation (SpO₂), heart rate and body temperature.

Almost 11 years to the day after first gaining FDA clearance, the Sonarmed airway monitoring system finally launched on a commercial scale in the U.S. The new rollout appears likely to revive the product’s prospects as it comes with significantly increased financial backing and deep connections to hospitals as a result of Sonarmed’s acquisition by Medtronic plc in December 2020. The system, which uses acoustic technology to identify endotracheal tube obstruction and verify proper tube positioning in neonates and infants who require invasive mechanical ventilation, has been implemented in a small number of hospitals to date.

Chicago-based public benefit corporation Neopenda LLC secured the CE mark for its wireless, wearable vital signs monitor and picked up $1.4 million in new funding led by Assiduity Capital and the Sorenson Impact Foundation. The organization developed Neoguard to monitor critically ill infants in resource-poor regions, but adapted it last year to meet the monitoring needs of adult patients with COVID-19. The CE mark approval covers adult, pediatric and neonatal patients.

Critically ill infants in need of continuous renal replacement therapy (CRRT) are often treated using machines intended for adults, leading to a number of challenges and a high risk of complications and death. Now, Medtronic plc has launched a pediatric and neonatal acute dialysis machine in the U.S. that is specifically designed for patients weighing between 2.5 and 10 kilograms. The Carpediem Cardio-Renal Pediatric Dialysis Emergency Machine, the first of its kind in the U.S., received U.S. FDA clearance in April via the de novo pathway and is classified as a class II device.

Perkinelmer Inc., of Waltham, Mass., has won a thumbs up from the U.S. FDA for its GSP Neonatal Creatine Kinase-MM kit. The assay is the first test approved in the U.S. for help in screening newborns for Duchenne muscular dystrophy (DMD), a rare but devastating genetic disorder. While there is no known cure for DMD, earlier screening and diagnosis could lead to improvements in quality of life by enabling earlier and more personalized treatment of symptoms. The kit’s approval opens the door for states to include DMD among the battery of tests newborns typically undergo, such as phenylketonuria, cystic fibrosis and congenital heart disease.