Images: Combined positive air way pressure and atomoxetine-oxybutynin for the treatment of severe obstructive sleep apnea.

Obstructive sleep apnea (OSA) is one of the most common sleep disorders. Positive airway pressure therapy (PAP) is considered the gold standard for treating OSA. Yet, optimal therapy might not be achieved in some cases of severe OSA, despite using maximum settings.

A tale of two constructs: confirmatory factor analysis of performance and symptom validity tests.

Background: Performance validity (PV) and symptom validity (SV) tests assess biased responding that impact scores on neuropsychological tests. The extent to which PV and SV represent overlapping or unique constructs remains incompletely defined, especially among psychiatric patients in a non-forensic setting. The current study investigated this question using confirmatory factor analysis.

Peer-Driven Intervention for Care Coordination and Adherence Promotion for Obstructive Sleep Apnea: A Randomized, Parallel-Group Clinical Trial.

Rationale: Obstructive sleep apnea (OSA) is a common condition that is usually treated by continuous positive airway pressure (CPAP) therapy, but poor adherence is common and is associated with worse patient outcomes and experiences. Patient satisfaction is increasingly adopted as a quality indicator by healthcare systems.

Objective: We tested the hypothesis that peer-driven intervention effected through interactive voice-response(PDI-IVR) system leads to better patient satisfaction (primary outcome), care-coordination, and CPAP adherence when compared to active-control.

Mapping uterine calcium dynamics during the ovulatory cycle in live mice.

Uterine contraction patterns vary during the ovulatory cycle and throughout pregnancy, but prior measurements have produced limited and conflicting information on these patterns. We combined a virally delivered genetically encoded calcium reporter (GCaMP8m) and ultra-widefield imaging in live nonpregnant mice to characterize uterine calcium dynamics at organ scale throughout the estrous cycle. Prior to ovulation (proestrus and estrus), uterine excitations primarily initiated in a region near the oviduct, but after ovulation (metestrus and diestrus), excitations initiated at loci homogeneously distributed throughout the organ.

Assessing the Capacity of High-Resolution Commercial Satellite Imagery for Grapevine Downy Mildew Detection and Surveillance in New York State.

Grapevine downy mildew (GDM), caused by the oomycete , can cause 100% yield loss and vine death under conducive conditions. High-resolution multispectral satellite platforms offer the opportunity to track rapidly spreading diseases such as GDM over large, heterogeneous fields. Here, we investigated the capacity of PlanetScope (3 m) and SkySat (50 cm) imagery for season-long GDM detection and surveillance.