A year of disease-modifying therapies (DMTs) improved motor function, particularly fine motor skills, in people with spinal muscular atrophy (SMA) who could sit, but not walk due to disease progression before they had access to treatment, a study reports. These functional improvements were independent of treatment-related gains in…
Powered, ride-on toy cars to help children with spinal muscular atrophy (SMA) type 1 be more mobile must be adapted for easy access and match a child’s motor abilities, according to parents who took part in a 12-week training program in Spain. The parents also said it’s important to…
Adults with spinal muscular atrophy (SMA) recommend individually tailored patient-reported outcome measures, or PROMs, to accurately gauge their lived experience, with a focus that goes beyond assessments of physical function to incorporate mental health, sexual function, sleep, and fatigue. “New or modified patient-reported outcome measures should be developed collaboratively…
Profound deficits in mechanisms essential for swallowing are common among untreated infants with spinal muscular atrophy (SMA) type 1, according to a natural history study. While nearly all the babies could initiate the swallowing process, problems in the transfer of food or liquids from the throat into the esophagus…
A 33-year-old woman with spinal muscular atrophy (SMA) type 3 became pregnant while on Spinraza (nusinersen) treatment, and subsequently gave birth to a healthy child, according to a case report. The case “helps to elucidate new approaches for future guidelines in the management of pregnancy and SMA,” the…
Throughout 2024, SMA News Today brought our readers daily coverage of the latest clinical research and scientific breakthroughs related to spinal muscular atrophy (SMA). Here are the top 10 most-read stories we published last year, each with a brief description. We’re excited to continue serving the SMA community in…
Nearly 4 of every 5 infants with spinal muscular atrophy (SMA) type 1 born in Italy during the era of disease-modifying therapies (DMTs) are still alive, illustrating that such treatment has “radically changed the course of … type I SMA,” with “much higher survival,” according to a nationwide…
Researchers reported a unique mutation that supported an 8-year-old girl’s diagnosis of spinal muscle atrophy with lower extremity predominance (SMA-LED). The mutation, mapped to the BICD2 gene, resulted in a severe form of SMA-LED, type 2B, that emerged before birth and was primarily marked by joint contractures in infancy.
Variations in more than a dozen genes related to inflammation, neurodevelopment, and oxidative stress associate with the severity of spinal muscular atrophy (SMA) and disease type, as well as person’s age at onset and their motor and lung function, researchers report. “Further exploration of these pathways offers a…
Children with spinal muscular atrophy (SMA) are at a higher risk of hospitalization due to respiratory tract infections, including those caused by the respiratory syncytial virus (RSV), a small, single-center study in Switzerland suggests. Although 1 in 4 hospitalizations was due to an RSV infection, all the children with…
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