symptoms

Despite treatment for years with Myozyme (alglucosidase alfa) — marketed in the U.S. as Lumizyme — people with late-onset Pompe disease (LOPD) still develop airway abnormalities and experience reduced lung function, a small Taiwanese retrospective study shows. While none of the five patients in the study required a ventilator…

Last week, I experienced every parent’s worst nightmare. When my 3-year-old son, Cayden, woke up the other day, I noticed he was coughing a lot more than usual. I prepared to do what we do every morning: remove his BiPAP machine and deliver his breathing treatments, which consist of…

The prevalence of late-onset Pompe disease (LOPD) in people across the U.S. and in Montreal, Canada, who lack an official diagnosis but have its characteristic neuromuscular symptoms — including neck and proximal muscle weakness or elevated creatine kinase levels (a marker of muscle damage)…

Fatigue, pain, muscle weakness, and breathing difficulties are the most common and highly disabling symptoms of late-onset Pompe disease (LOPD), according to a study that combined data collected from published literature, expert clinician interviews, and patient interviews. In addition, patients reported that mobility problems had the most impact on…

Training with continuous positive airway pressure therapy, known as CPAP, may help to normalize speech abnormalities in children with Pompe disease, a small pilot study shows. Certain outcomes, including the speech intelligibility score (SIS), “were significantly improved” over the course of the six-month study, but as two of the…

The same common GAA gene variants that cause Pompe disease can lead to symptoms first appearing at very different ages, and this may be due to factors that modify how genes work, a study of a global database suggests. These findings “will be important for diagnosis, genetic counseling, decision making…

Starting treatment with enzyme-replacement therapy (ERT) in the first days of life appears to lessen the risk of hearing impairments in children with infantile-onset Pompe disease (IOPD), researchers report. “Our study may enhance awareness of early intervention before hearing-related morbidities can develop in patients with IOPD,” its researchers…

More attention should be given to evaluating the gastrointestinal symptoms of individuals with late-onset Pompe disease (LOPD) because they cause a significant disease burden, according to a recent study. The results of that study highlight the need for more effective smooth muscle-targeted therapies in LOPD, as current treatments often…

As a rare disease parent, I’ve dealt with many situations. Some are happy, and some are scary. The past week has been one of the hardest by far. It started with a common cold. Usually, my 3-year-old son, Cayden, who has infantile-onset Pompe disease, can deal with a cold…

Adults with late-onset Pompe disease (LOPD) report worse physical health and quality of life than their counterparts with other rare diseases, a national survey in China has found. In the study, however, stronger social support — in the form of social interaction — was linked to better quality of…