Obstructive sleep apnea syndrome (OSAS) in women: A forgotten cardiovascular risk factor.

Sleep-disordered breathing is a highly prevalent disorder with negative impact on healthcare systems worldwide. This condition has detrimental effects on cardiovascular health and quality of life, and is frequently associated with a variety of comorbidities, including cardiovascular disease, heart failure, diabetes and atrial fibrillation. Nevertheless, it remains frequently undiagnosed and undertreated, especially in specific populations.

Effect of bright-light therapy on depression and anxiety of a patient with Alzheimer's disease combined with sleep disorder: A case report.

Background: Alzheimer's disease (AD) is a common type of dementia due to neuronal impairment. In addition, psychobehavioral symptoms including severe sleep disorders, depression and anxiety can occur in most patients with AD.

Case Summary: We report a case of a 68-year-old woman with a 2-year history of AD.

Epigenome-wide association studies identify novel DNA methylation sites associated with PTSD: a meta-analysis of 23 military and civilian cohorts.

Background: The occurrence of post-traumatic stress disorder (PTSD) following a traumatic event is associated with biological differences that can represent the susceptibility to PTSD, the impact of trauma, or the sequelae of PTSD itself. These effects include differences in DNA methylation (DNAm), an important form of epigenetic gene regulation, at multiple CpG loci across the genome. Moreover, these effects can be shared or specific to both central and peripheral tissues.

Effect of continuous positive airway pressure on non-fatal stroke and paroxysmal atrial fibrillation recurrence in obstructive sleep apnoea elderly patients.

Background: Obstructive sleep apnoea (OSA) is the most common and clinically significant sleep breathing disorder, with a high prevalence in elderly with cardiovascular diseases . OSA is often under-recognised and under-treated in clinical practice. The aim of this study is to investigate possible differences in major cardiovascular events (MACE) incidence and Paroxysmal Atrial Fibrillation (PAF) recurrence between patients receiving Continuous positive airway pressure (CPAP) treatment versus no CPAP treatment, in a cohort of elderly OSA patients with several comorbidities and history of PAF.

The Role of Sleep Apnea in Postoperative Neurocognitive Disorders Among Older Noncardiac Surgery Patients: A Prospective Cohort Study.

Background: Obstructive sleep apnea is associated with increased dementia risk, yet its role in postoperative neurocognitive disorders is unclear. Here, we studied whether the severity of untreated obstructive sleep apnea is associated with the severity of postoperative neurocognitive disorder.

Methods: In this single-center prospective cohort study, older noncardiac surgery patients aged 60 years and above underwent preoperative home sleep apnea testing, and pre- and postoperative delirium assessments and cognitive testing.

U-Shaped Relationship Between MSpO Levels and the Incidence of Frailty in Elderly OSA Patients: Findings from a Multicenter Cohort Study.

Background: Previous studies have demonstrated a significant correlation between obstructive sleep apnea (OSA) and frailty. However, the association of mean pulse oxygen saturation (MSpO) with frailty among OSA patients remains unconfirmed. This study aimed to explore this potential association using data from a multicenter, prospective cohort.

Transcutaneous Auricular Vagus Nerve Stimulation for Chronic Insomnia Disorder: A Randomized Clinical Trial.

Importance: Evidence from randomized clinical trials of transcutaneous auricular vagus nerve stimulation (taVNS) for chronic insomnia disorder is lacking.

Objective: To evaluate the efficacy and safety of taVNS for chronic insomnia compared with the sham taVNS.

Design, Setting, And Participants: This randomized clinical trial was conducted from October 2021 to December 2022 at a single center in Beijing, China.

Perception and Identification of Behavioral and Psychological Symptoms of Dementia (BPSD) in China Medical Community.

Background: Behavioral and psychological symptoms of dementia (BPSD), as neuropsychiatric manifestations within dementia, constitute core features of dementia. However, there remains a gap in understanding the recognition of BPSD in China. Our current study was to explore the clinical awareness and treatment approaches for BPSD in China, focusing especially on the perspectives of neurologists and psychiatrists.

Investigating the Associations Between COVID-19, Long COVID, and Sleep Disturbances: Cross-Sectional Study.

Background: COVID-19 has not only resulted in acute health issues but also led to persistent symptoms known as long COVID, which have been linked to disruptions in sleep quality.

Objective: This study aims to investigate the associations between COVID-19, long COVID, and sleep disturbances, focusing on demographic, socioeconomic, and psychological factors among a Chinese population.

Methods: This cross-sectional study included 1062 participants from China.

Association between maternal exercise during pregnancy and attention-deficit/hyperactivity disorder among preschool children in Southwest China.

Objective: Maternal moderate-intensity exercise during pregnancy has important health benefits for the offspring, however, less is known about its association with offspring attention-deficit/hyperactivity disorder (ADHD). This study aimed to explore the association between maternal exercise during pregnancy and ADHD among preschool children in Southwest China.

Methods: A web-based cross-sectional study was performed in 2021, and the revised Conners Parental Symptom Questionnaire and maternal exercise during pregnancy were obtained through a self-reported structured questionnaire.

Exploring the layers of fatigue in Parkinson's Disease: A comprehensive analysis of its prevalence and contributing factors.

Background: Fatigue is a prevalent yet under-recognized non-motor symptom (NMS) of Parkinson's disease (PD), significantly impacting patients' quality of life. Despite its clinical importance, the relationship between fatigue and other motor and non-motor symptoms remains poorly understood. Its frequent co-occurrence with other NMS further complicates both diagnosis and management, often leading to underdiagnosis and suboptimal treatment.

Associations between sleep parameters and falls among older adults with and without cardiovascular disease: Evidence from the China Health and Retirement Longitudinal Study (CHARLS).

Aim: Falls are a major global public health concern, requiring early screening and prevention. Cardiovascular disease (CVD) is associated with physical impairments and increased fall risk. Despite the link between CVD and sleep parameters, research on falls and sleep in CVD patients is limited.

Depressive symptoms mediate the association between dietary inflammatory index and sleep: A cross-sectional study of NHANES 2005-2014.

Background: Sleep pattern (sleep duration, trouble sleeping, sleep disorder) is associated with both energy density dietary inflammatory index (EDII) and depression. However, whether depression mediates the EDII-sleep pattern relationship is unclear.

Methods: 14,305 participants from the National Health and Nutrition Examination Survey (NHANES) from 2005 to 2014 were included in this study.