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https://www.readbyqxmd.com/read/29779139/insomnia-short-sleep-duration-and-high-blood-pressure-recent-evidence-and-future-directions-for-the-prevention-and-management-of-hypertension
#1
REVIEW
Christina J Bathgate, Julio Fernandez-Mendoza
PURPOSE OF REVIEW: To summarize research from the past 2 years on the association between insomnia, short sleep duration, and hypertension and provide a critical analysis of the evidence and suggestions for future directions in this field. RECENT FINDINGS: Evidence indicates that the association between insomnia and elevated blood pressure (BP) or stage 1 and 2 hypertension is stronger in those with chronic insomnia, as compared to those with isolated insomnia symptoms, and primarily found in those with the insomnia with objective short sleep duration phenotype...
May 19, 2018: Current Hypertension Reports
https://www.readbyqxmd.com/read/29773209/prevalence-and-risk-factors-of-type-2-diabetes-in-insomnia-sufferers-a-study-on-1311-individuals-referred-for-sleep-examinations
#2
Matthieu Hein, Jean-Pol Lanquart, Gwénolé Loas, Philippe Hubain, Paul Linkowski
BACKGROUND: Several studies have investigated the particular relationship between insomnia and type 2 diabetes. However, few studies have investigated the prevalence and risk factors for type 2 diabetes in insomnia sufferers. The aim of this study was to examine the prevalence and risk factors of type 2 diabetes in a large sample of insomnia sufferers. METHODS: Data from 1311 insomnia sufferers recruited from the research database of the Erasme Hospital sleep laboratory were analyzed...
June 2018: Sleep Medicine
https://www.readbyqxmd.com/read/29719424/heart-rate-phenotypes-and-clinical-correlates-in-a-large-cohort-of-adults-without-sleep-apnea
#3
Zhaoyang Huang, Balaji Goparaju, He Chen, Matt T Bianchi
Background: Normal sleep is associated with typical physiological changes in both the central and autonomic nervous systems. In particular, nocturnal blood pressure dipping has emerged as a strong marker of normal sleep physiology, whereas the absence of dipping or reverse dipping has been associated with cardiovascular risk. However, nocturnal blood pressure is not measured commonly in clinical practice. Heart rate (HR) dipping in sleep may be a similar important marker and is measured routinely in at-home and in-laboratory sleep testing...
2018: Nature and Science of Sleep
https://www.readbyqxmd.com/read/29716559/health-behaviour-changes-in-partners-of-women-with-recent-gestational-diabetes-a-phase-iia-trial
#4
Anne-Sophie Brazeau, Sara J Meltzer, Romina Pace, Natasha Garfield, Ariane Godbout, Leslie Meissner, Elham Rahme, Deborah Da Costa, Kaberi Dasgupta
BACKGROUND: We recently demonstrated that a gestational diabetes history in mothers is associated with higher postpartum incident diabetes not only in mothers but also in fathers. In the present study, we examined changes in health behaviours and cardiometabolic profiles in both mothers and partners who participated in a diabetes prevention program within 5 years of a gestational diabetes pregnancy. METHODS: Couples were enrolled into a 13-week program that included 5 half-day group sessions and web/telephone-based support between sessions...
May 2, 2018: BMC Public Health
https://www.readbyqxmd.com/read/29692887/analyzing-the-changes-of-health-condition-and-social-capital-of-elderly-people-using-wearable-devices
#5
Siyu Zhou, Atsushi Ogihara, Shoji Nishimura, Qun Jin
Purpose: Rapid developments in information technology have enabled wearable devices to be applied in the health field. In elderly adults, wearable devices aid in data collection and exerts a positive effect on their social capital. This study evaluated the changes in these two parameters among elderly adults using wearable devices, and analyzed the effect of these devices on their daily lives. Methods: We selected 18 elderly people using wearable devices, between February and May 2017...
December 2018: Health Information Science and Systems
https://www.readbyqxmd.com/read/29676667/evaluating-the-clinical-value-of-the-hypoxia-burden-index-in-patients-with-obstructive-sleep-apnea
#6
Fengwei Chen, Kun Chen, Cheng Zhang, Xue Chen, Junjun Huang, Peng Jia, Jing Ma, Jue Zhang, Jing Fang, Guangfa Wang
PURPOSE: We aimed to develop a novel index, the hypoxia burden index (HBI), that reflects the degree and duration of oxygen desaturation, and to determine whether this index is better than the apnea hypopnea-index (AHI) for evaluating obstructive sleep apnea (OSA) and cardiovascular diseases morbidities. METHODS: We retrospectively analyzed 459 adult subjects who underwent overnight polysomnography (PSG) in this study. The HBI was calculated by dividing the total desaturation area of SpO2 below 90% by the TST measured in seconds...
April 20, 2018: Postgraduate Medicine
https://www.readbyqxmd.com/read/29576408/insomnia-and-hypertension-a-systematic-review
#7
REVIEW
Denise C Jarrin, Pasquale K Alvaro, Marc-André Bouchard, Stephanie D Jarrin, Christopher L Drake, Charles M Morin
Insomnia is a prevalent sleep disorder that is associated with a multitude of health consequences. Particularly, insomnia has been associated with cardiovascular disease and its precursors, such as hypertension and blood pressure (BP) non-dipping. The present systematic review aimed to summarize the evidence on the concurrent and prospective associations between insomnia and hypertension and/or BP. Using electronic search engines (PubMed, SCOPUS, PsycINFO), 5,618 articles published from January 1970 to December 2017 were identified, and 64 met the inclusion criteria (26 to 162,121 participants; age range: 18-100; 46...
February 16, 2018: Sleep Medicine Reviews
https://www.readbyqxmd.com/read/29562604/a-review-of-the-health-benefits-of-cherries
#8
REVIEW
Darshan S Kelley, Yuriko Adkins, Kevin D Laugero
Increased oxidative stress contributes to development and progression of several human chronic inflammatory diseases. Cherries are a rich source of polyphenols and vitamin C which have anti-oxidant and anti-inflammatory properties. Our aim is to summarize results from human studies regarding health benefits of both sweet and tart cherries, including products made from them (juice, powder, concentrate, capsules); all referred to as cherries here. We found 29 (tart 20, sweet 7, unspecified 2) published human studies which examined health benefits of consuming cherries...
March 17, 2018: Nutrients
https://www.readbyqxmd.com/read/29562400/-the-association-between-blood-pressure-variability-and-sleep-stability-in-essential-hypertensive-patients-with-sleep-disorder
#9
Y Q Zhu, Q Long, Q F Xiao, M Zhang, Y L Wei, H Jiang, B Tang
Objective: To investigate the association of blood pressure variability and sleep stability in essential hypertensive patients with sleep disorder by cardiopulmonary coupling. Methods: Performed according to strict inclusion and exclusion criteria, 88 new cases of essential hypertension who came from the international department and the cardiology department of china-japan friendship hospital were enrolled. Sleep stability and 24 h ambulatory blood pressure data were collected by the portable sleep monitor based on cardiopulmonary coupling technique and 24 h ambulatory blood pressure monitor...
March 13, 2018: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29557074/common-sleep-psychiatric-and-somatic-problems-according-to-work-schedule-an-internet-survey-in-an-eastern-european-country
#10
Bogdan I Voinescu
PURPOSE: A wide range of health problems was investigated, aiming to identify the presence and severity of a set of self-reported and common sleep, psychiatric, and somatic health problems among working professionals in four different shift schedules (morning, evening, rotating, and day) in several cities in Romania. METHODS: A heterogeneous sample of 488 workers of different professions completed online a battery of tests, namely the Basic Nordic Sleep Questionnaire, the Parasomnia Questionnaire, the Epworth Sleepiness Scale, and the Patient Health Questionnaire, designed to identity symptoms of insomnia, sleepiness, snoring, parasomnia, as well as of depression, anxiety, eating, somatoform, and alcohol use disorders, respectively...
March 19, 2018: International Journal of Behavioral Medicine
https://www.readbyqxmd.com/read/29533258/patients-at-high-risk-for-obstructive-sleep-apnea-are-at-increased-risk-for-atrial-fibrillation-after-cardiac-surgery-a-cohort-analysis
#11
Nika Karimi, Marta Kelava, Perin Kothari, Nicole M Zimmerman, A Marc Gillinov, Andra E Duncan
BACKGROUND: Patients with obstructive sleep apnea (OSA) experience intermittent hypoxia, hypercarbia, and sympathetic activation during sleep, which increases risk for paroxysmal atrial fibrillation and other cardiac arrhythmias. Whether patients with OSA experience increased episodes of atrial fibrillation after cardiac surgery is unclear. We examined whether patients at increased risk for OSA, assessed by the STOP-BANG (snoring, tired during the day, observed stop breathing during sleep, high blood pressure, body mass index more than 35 kg/m, age more than 50 years, neck circumference more than 40 cm, and male gender) questionnaire, had a higher incidence of new-onset postoperative atrial fibrillation after cardiac surgery...
June 2018: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/29524090/nocturnal-blood-pressure-fluctuation-and-associated-influential-factors-in-severe-obstructive-sleep-apnea-patients-with-hypertension
#12
Jing Xu, Ning Ding, Xilong Zhang, Nana Wang, Bing Sun, Rong Zhang, Xiaochen Xie, Zongren Wan, Yanli Gu, Shan Zhang, Yongqing Hong, Mao Huang, Zili Meng
PURPOSE: Obstructive sleep apnea syndrome (OSAS) can induce dramatic blood pressure (BP) fluctuations during sleep and it can be associated with hypertension. We investigated the properties and associated influential factors of BP fluctuation in severe OSAS with and without hypertension. METHODS: Two hundred one severe OSAS subjects were divided into hypertensive and normotensive groups. BP was continuously monitored via measurement of pulse transmit time (PTT)...
March 9, 2018: Sleep & Breathing, Schlaf & Atmung
https://www.readbyqxmd.com/read/29523262/predictors-of-sleep-disordered-breathing-in-pregnancy
#13
Judette M Louis, Matthew A Koch, Uma M Reddy, Robert M Silver, Corette B Parker, Francesca L Facco, Susan Redline, Chia-Ling Nhan-Chang, Judith H Chung, Grace W Pien, Robert C Basner, William A Grobman, Deborah A Wing, Hyagriv N Simhan, David M Haas, Brian M Mercer, Samuel Parry, Daniel Mobley, Benjamin Carper, George R Saade, Frank P Schubert, Phyllis C Zee
BACKGROUND: Sleep-disordered breathing (SDB) is common in pregnancy, but there are limited data on predictors. OBJECTIVES: The objective of this study was to develop predictive models of sleep-disordered breathing during pregnancy. STUDY DESIGN: Nulliparous women completed validated questionnaires to assess for symptoms related to snoring, fatigue, excessive daytime sleepiness, insomnia, and restless leg syndrome. The questionnaires included questions regarding the timing of sleep and sleep duration, work schedules (eg, shift work, night work), sleep positions, and previously diagnosed sleep disorders...
May 2018: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29499467/adverse-physiological-and-psychological-effects-of-screen-time-on-children-and-adolescents-literature-review-and-case-study
#14
Gadi Lissak
A growing body of literature is associating excessive and addictive use of digital media with physical, psychological, social and neurological adverse consequences. Research is focusing more on mobile devices use, and studies suggest that duration, content, after-dark-use, media type and the number of devices are key components determining screen time effects. Physical health effects: excessive screen time is associated with poor sleep and risk factors for cardiovascular diseases such as high blood pressure, obesity, low HDL cholesterol, poor stress regulation (high sympathetic arousal and cortisol dysregulation), and Insulin Resistance...
July 2018: Environmental Research
https://www.readbyqxmd.com/read/29480512/-side-effects-of-methylphenidate-in-children-and-the-young
#15
REVIEW
M Espadas, I Insa, M Chamorro, J A Alda-Diez
INTRODUCTION: The use of psychostimulants has been present in common medical practice since the 20th century and has undergone an exponential growth in terms of the number of prescriptions. AIM: To review the current state of knowledge about the side effects of psychostimulants in the child and teen populations. DEVELOPMENT: A review was performed by searching in different databases and included clinical analyses, observational prospective studies and systematic reviews...
March 1, 2018: Revista de Neurologia
https://www.readbyqxmd.com/read/29445096/chronic-intermittent-hypoxia-promotes-myocardial-ischemia-related-ventricular-arrhythmias-and-sudden-cardiac-death
#16
Jessica Morand, Claire Arnaud, Jean-Louis Pepin, Diane Godin-Ribuot
We investigated the effects of intermittent hypoxia (IH), such as that encountered in severe obstructive sleep apnea (OSA) patients, on the development and severity of myocardial ischemia-related ventricular arrhythmias. Rats were exposed to 14 days of IH (30 s at 5%O2 and 30 s at 21%O2 , 8 h·day-1 ) or normoxia (N, similar air-air cycles) and submitted to a 30-min coronary ligature. Arterial blood pressure (BP) and ECG were recorded for power spectral analysis, ECG interval measurement and arrhythmia quantification...
February 14, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29411477/effects-of-a-24-hr-shift-related-short-term-sleep-deprivation-on-cardiac-function-a-cardiac-magnetic-resonance-based-study
#17
Daniel L R Kuetting, Andreas Feisst, Alois M Sprinkart, Rami Homsi, Julian Luetkens, Daniel Thomas, Hans H Schild, Darius Dabir
Fatigue and sleep deprivation are common phenomena, especially among medical professionals and shift workers. Studies have proven that short episodes of sleep deprivation can lead to sympathetic hyperactivity with an elevation in blood pressure, heart rate, and an increased secretion of stress hormones (e.g. cortisol, noradrenaline, thyroid hormones). In this study investigating cardiac strain in 20 healthy subjects undergoing short-term sleep deprivation, it could be shown for the first time that 24-hr-shift-related short-term sleep deprivation leads to a significant increase in cardiac contractility, blood pressure, heart rate and stress hormone secretion...
February 7, 2018: Journal of Sleep Research
https://www.readbyqxmd.com/read/29389813/total-worker-health%C3%A2-intervention-for-construction-workers-alters-safety-health-well-being-measures
#18
Wyndham Kent Anger, Jason Kyler-Yano, Katie Vaughn, Bradley Wipfli, Ryan Olson, Magali Blanco
OBJECTIVE: The aim of this study was to evaluate the effectiveness of a 14-week Total Worker Health (TWH) intervention designed for construction crews. METHODS: Supervisors (n = 22) completed computer-based training and self-monitoring activities on team building, work-life balance, and reinforcing targeted behaviors. Supervisors and workers (n = 13) also completed scripted safety and health education in small groups with practice activities. RESULTS: The intervention led to significant (P < 0...
February 26, 2018: Journal of Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/29375933/impact-of-sleep-duration-and-weekend-oversleep-on-body-weight-and-blood-pressure-in-adolescents
#19
Stuart F Quan, Daniel Combs, Sairam Parthasarathy
Introduction: Weekend oversleep or catchup sleep is a frequent occurrence in children, but there are relatively little data concerning its impact on weight and blood pressure. The aim of this study was to assess the association between sleep duration and oversleep, and weight and blood pressure in adolescents. Methods: Sleep duration, weight and blood pressure of 327 children (51.4% boys, mean age 13.3 ± 1.7 years) who had polysomnograms performed during both exam cycles of the Tucson Children's Assessment of Sleep Apnea study (TuCASA) were analyzed...
2018: Southwest Journal of Pulmonary & Critical Care
https://www.readbyqxmd.com/read/29334713/-prevalence-and-influential-factors-of-stroke-in-jiangxi-province-in-2014
#20
W Zhou, B Zhang, X Huang, C J You, B M Zhan, R Q Yang, Y F Dong, J X Li, P Li, K Hong, Y Q Wu, Q H Wu, H Su, H H Bao, X S Cheng
Objective: To discuss the prevalence and influential factors of stroke among population in Jiangxi Province. Methods: Four cities in urban areas and four counties in rural areas were selected firstly, in which two districts or townships were selected; and then three communities or villages were chosen from each district and township, respectively, using the simple random sampling (SRS) method. Finally 15 269 subjects aging 15 years old or above, living in Jiangxi Province ≥6 months were randomly selected to participate in this survey from November 2013 to August 2014...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
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