Citations

Myeloproliferative neoplasms (MPNs) are rare hematological malignancies with a significant symptom burden often left unresolved despite recent advances in pharmacological therapy. Yoga is a nonpharmacological strategy that has been shown to improve symptoms in other cancers and may be effective for improving symptoms in MPN patients. Online yoga helps address many of the commonly reported barriers of cancer patients to in-person interventions and may make yoga more accessible to MPNs. An exploration of MPN patient perceptions of participation in online yoga is needed to tailor interventions to patient needs and inform future studies. The purpose of this study was to explore the perceptions of MPN patients participating in a 12-week online yoga intervention. This article represents the combined qualitative interview data from two studies. Participants were asked to complete 60 min/wk of online, home-based yoga and were asked to participate in a 15- to 20-minute phone interview postintervention. The qualitative data was coded in NVivo 11 for content analysis. The total sample included 39 MPN patients. Online yoga was well accepted and liked among these patients. They reported physical (eg, improved sleep, reduced fatigue) and mental (eg, reduced stress) health benefits and liked the convenience of being able to do yoga at home. Online yoga provides a feasible and attractive format through which to deliver a nonpharmacological intervention among MPN patients. Randomized controlled trials are needed to confirm the effects of online yoga on MPN patient symptoms. The qualitative findings presented here help inform the development of these future trials.

Background: Neuropsychological assessment can add essential information to the characterization of individuals presenting with the logopenic variant of primary progressive aphasia (lvPPA). Objective: This study examined the neuropsychological characteristics of lvPPA patients. We also examined differences in regional and whole brain atrophy based on neuropsychological profiles. Methods: We conducted a hierarchical cluster analysis on memory, executive functioning, and visuospatial neuropsychological test data for 56 individuals with lvPPA. We then compared resultant clusters to left middle temporal, inferior parietal, and superior parietal regions-of-interest using multivariate analysis of covariance. We also performed voxel-level analyses. Results: We identified three clusters characterized as lvPPA with no neurocognitive impairment ( n = 5), lvPPA with mild neurocognitive deficits ( n = 23), and lvPPA with marked cognitive deficits ( n = 28). WAB-AQ was associated with left middle temporal volume. Superior parietal volumes were smaller for the lvPPA group with marked cognitive symptoms compared to the less severe groups. Voxel-level analyses showed greater atrophy in temporal, parietal, lateral occipital, and frontal regions, left worse than right. Age, disease duration, gender, WAB-AQ, and PiB-PET did not account for differences between groups. Conclusions: LvPPA patients without cognitive deficits in other domains were relatively uncommon while 50% of our sample exhibited pronounced neurocognitive deficits outside the language domain. Pronounced cognitive deficits in lvPPA are associated with widespread atrophy, left worse than right. Our study underscores the importance of examining neuropsychological function in addition to language in patients with lvPPA.