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As-One-Goes Blood Pressure and Heart Rate Monitoring: A Chronobiology Approach with Applications in Clinical Practice and Basic Science
2021
Cardiology & Vascular Research
than 15 years, as was the case for Wolf numbers in the absence of a second harmonic term. © Halberg Chronobiology Center. ...
Using a similar model (10-year trial period, with added second harmonic) for the SBP data from Ladakh, the period estimate is about 9.95 years, but the 95 % CIs of the amplitude of both the fundamental ...
Based on these chronobiologic reference values, abnormal patterns of BP and HR variability were associated with increases in cardiovascular disease risk, beyond an elevated BP itself, as illustrated in ...
doi:10.33425/2639-8486.s1-1003
fatcat:iacl2uzp3bfk7p4iux5sli5u24
A normal ambulatory blood pressure poorly predicts normalization of clinic pressure in hypertension
2001
American Journal of Hypertension
Cox proportional hazard regression analysis was used to estimate the relative risk of a subsequent incident CV event (myocardial infarction, stroke, CABG/PTCA, or CV death) as a function of baseline ABP ...
The risk of a first CV event was greater for males, and increased as a function of age, total cholesterol, and number of packs of cigarettes smoked. ...
doi:10.1016/s0895-7061(01)01364-4
fatcat:bldtgryeinhdpofvh3jwr7zmaa
Perspectives of Human Development: Time, Space, and Chrononutrition
2012
The Open Nutraceuticals Journal
Great challenges to reduce poverty and hunger lie ahead: people need to be fed but safely, the risk of inflammatory diseases such as gastrointestinal and cardiovascular disorders needs to be reduced: and ...
Already about 1 out of 3 billion people go hungry [2] (and currently in overall decline) and by 2050 the estimated population is about 9 billion [3]. ...
Suzanne Sanders, School of Medicine and Health, Durham University, gave secretarial assistance in the preparation of this manuscript. Any shortcomings are due to DWW (Mea culpa). ...
doi:10.2174/1876396001205010066
fatcat:rgmxmlmywndv3pej4s27fadxba
Identification of earlier predictors of pregnancy complications through wearable technologies in a Brazilian multicentre cohort: Maternal Actigraphy Exploratory Study I (MAES-I) study protocol
2019
BMJ Open
The plan is to design a predictive model using actigraphy data for screening pregnant women at risk of developing specific adverse maternal and perinatal outcomes.Ethics and disseminationMAES-I has been ...
IntroductionNon-invasive tools capable of identifying predictors of maternal complications would be a step forward for improving maternal and perinatal health. ...
Finally, we will develop a predictive model for screening pregnant women at risk of specific adverse maternal and perinatal outcomes using PA and sleep-wake data estimated by actigraphy technology. ...
doi:10.1136/bmjopen-2018-023101
pmid:31005906
pmcid:PMC6500316
fatcat:jzpgplumsjejlpscei26wgu7e4
Decadal Cycles in the Human Cardiovascular System
2012
World Heart Journal
of severe cardiovascular events, greater than that of a high BP. ...
Some of the other VVAs, such as a circadian overswing, i.e., CHAT (Circadian Hyper-Aplitude-Tension), or an excessive pulse pressure, based on repeated 7-day around-the-clock records, can represent a risk ...
In them, the risk of cardiovascular disease associated with CHAT exceeds that of high BP. © Halberg. ...
pmid:24860279
pmcid:PMC4028693
fatcat:7snrh4r4ybgwvhx7c3c4vnillq
Gerard W. Ostheimer "What's New in Obstetric Anesthesia" Lecture
2007
Anesthesiology
Preeclampsia
Predicting Preeclampsia Preeclampsia is a syndrome that affects 5% of all pregnancies, producing substantial maternal and neonatal morbidity and mortality ( fig. 1 ). ...
Removing fentanyl from epidural infusions would increase local anesthetic concentrations and the risk of instrumental delivery. 38 Instead, they suggest the need for a greater awareness of potential ...
doi:10.1097/00000542-200703000-00025
pmid:17325519
fatcat:3qfm4ovvunfybgbp7uxbeyze3e
The significance of circadian rhythms and dysrhythmias in critical illness
2017
Journal of the Intensive Care Society
These circadian rhythms underlie 'permissive homeostasis', whereby anticipation of periods of increased energy demand or stress may enhance the function of individual cells, organ systems or whole organisms ...
Harnessing these important biological phenomena to match metabolic supply to demand and bolster cell defenses at the apposite time may be a future therapeutic strategy in the intensive care unit. ...
Acknowledgements HM thanks the London Clinic for its support. ...
doi:10.1177/1751143717692603
pmid:28979558
pmcid:PMC5606425
fatcat:sf6fwumy2zeijhc4cgelnnjlle
Aspirin for Prevention of Preeclampsia
2017
Drugs
Key points Indications for aspirin during pregnancy are a great matter of debate and there is a recent trend to a wide prescription of aspirin in pregnancy. ...
Aspirin is currently the most widely prescribed treatment in the prevention of cardiovascular complications. ...
The estimated area under the curve of the test was 0.907, with 89% sensitivity, and a 10% false-positive rate in the prediction of early preeclampsia [78] . ...
doi:10.1007/s40265-017-0823-0
pmid:29039130
pmcid:PMC5681618
fatcat:kte4hst22jgqxgjs5iav5psyf4
Transdisciplinary unifying implications of circadian findings in the 1950s
2003
Journal of Circadian Rhythms
Chronomics (mapping time structures) with the major aim of quantifying normalcy by dynamic reference values for detecting earliest risk elevation, also yields the dividend of allowing molecular biology ...
of the normal and for an individualized detection of the abnormal. ...
Bakken, of "free-running" fame, and to Henry Nash Smith for circadiana; and to four masters in indispensable time- ...
doi:10.1186/1740-3391-1-2
pmid:14728726
pmcid:PMC317388
fatcat:stjwejwjlfcv5p54s5huif6r6m
Non-photic solar associations of heart rate variability and myocardial infarction
2002
Journal of Atmospheric and Solar-Terrestrial Physics
within the physiological range, for detecting environmental e ects and for recognizing endogenous as well as exogenous disease-risk syndromes. ...
Coordinated physiological and physical monitoring, the scope of an international project on the Biosphere and the Cosmos, seeks reference values for a better understanding of environmental e ects on human ...
Weihe, MD, for a critical discussion of the concept of the chronome. Thanks are also addressed to Dr. Yamauchi and to Dr. Dorman for their invaluable help with this manuscript. ...
doi:10.1016/s1364-6826(02)00032-9
fatcat:vtrlqkbw2fdtndxhehena5hnwy
Subject index
2003
Journal of the American College of Cardiology
the Thrombolysls
in Myocardial
Infarction Risk Index for Early Acute Coronary
Syndrome in the National Registry of Myocardial
Infarctloo: A Simple Risk Index Predicts Mortality in
Both ST and Non-ST ...
in Awake Patients With Heart Failure Predicts Prognosis 1062-88.161A A Robust Prediction Model for All Forms of Acute Coronary Syndromes: Estimating the Risk of In-Hospital Death and Myocardial Infarction ...
doi:10.1016/s0735-1097(03)82907-8
fatcat:d4qz6ksv7nhoxguu4isczjd7du
Chronobiology's progress. Part I, season's appreciations 2004-2005: time-, frequency-, phase-, variable-, individual-, age- and site-specific chronomics
2006
Journal of Applied Biomedicine
Abnormalities in the variability of blood pressure and heart rate, impossible to find during a conventional office visit (the latter aiming at the fiction of a "true" blood pressure), can raise cardiovascular ...
May a marker-guided preventive chronotherapy of elevations of the risks of diseases not only of individuals but also of societies and nations eventually evolve. ...
for a thousand or a few hundred years such as the aurora or the sunspot or for hardly more than 100 years, such as a geomagnetic index and for much shorter spans in the case of physical "newcomers" to ...
doi:10.32725/jab.2006.001
fatcat:ucyarz6chbhl7eshggbyo6pmza
Assessing circadian rhythms during prolonged midazolam infusion in the pediatric intensive care unit (PICU) children
2013
Pharmacological Reports
Results: A two-compartment model for midazolam pharmacokinetics and a one-compartment model for midazolam metabolite adequately described the data. ...
Methods: Blood samples for midazolam and 1-OH-midazolam assay were collected throughout the infusion at different times of the day. ...
Acknowledgments: One of the authors (Pawe³ Wiczling) was supported by a grant from Iceland, Liechtenstein, and Norway through the EEA Financial Mechanism via Homing Program from the Foundation for Polish ...
doi:10.1016/s1734-1140(13)70969-1
pmid:23563029
fatcat:j2ihhx27ongmzlfpbmr6u75fzq
The role of the vagus nerve during fetal development and its relationship with the environment
[article]
2021
arXiv
pre-print
This analysis could help clinicians and stakeholders define precise guidelines for improving the management of fetuses and newborns, particularly to reduce the potential adverse environmental impacts on ...
pathway, which may affect the functioning of each organ, to the production of hormones involved in bioenergetic metabolism. ...
The development during labor Brith, as the transition from fetal to neonatal physiology, is a major challenge for the fetus and requires an ANS able to efficiently adapt the cardiovascular, respiratory ...
arXiv:2106.01756v1
fatcat:mhfuklofb5gwrlzxdcbhvvg73q
A Review on the Vagus Nerve and Autonomic Nervous System During Fetal Development: Searching for Critical Windows
2021
Frontiers in Neuroscience
This analysis could help clinicians and stakeholders define precise guidelines for improving the management of fetuses and newborns, particularly to reduce the potential adverse environmental impacts on ...
In fact, fHRV is a non-invasive marker whose changes have been associated with ANS development, vagal modulation, systemic and neurological inflammatory reactions, and even fetal distress during labor. ...
The Development During Labor Birth, as the transition from fetal to neonatal physiology, is a major challenge for the fetus and requires an ANS able to efficiently adapt the cardiovascular, respiratory ...
doi:10.3389/fnins.2021.721605
pmid:34616274
pmcid:PMC8488382
fatcat:u3e4nbnbanfg3ftgsd5oj53syy
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