keyword
MENU ▼
Read by QxMD icon Read
search

Heart rate monitor

keyword
https://www.readbyqxmd.com/read/29927895/does-man-marking-influence-running-outputs-and-intensity-during-small-sided-soccer-games
#1
Mats Aasgaard, Andrew E Kilding
Aasgaard, M and Kilding, AE. Does man marking influence running outputs and intensity during small-sided soccer games? J Strength Cond Res XX(X): 000-000, 2018-Small-sided games (SSGs) are considered an effective training tool for physical development in soccer. Small-sided games can be modified in several ways to manipulate the physical demands to best match the game demands, player characteristics, and session objectives. The aim of this study was to compare the physiological, perceptual, and Global Positioning System (GPS)-derived time-motion characteristics of man marking (MM) vs...
June 20, 2018: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/29927840/effect-of-cuff-inflation-on-blood-pressure-during-self-measurement
#2
Katia Gazzola, Marloes Honingh, Jasper Truijen, Giovanni Zuliani, Bert-Jan H Van Den Born
BACKGROUND: Self-measurement of blood pressure (BP) is increasingly being used for the diagnosis of hypertension and to monitor BP at home. Whenever compared with ambulatory BP measurements, home BP values are frequently higher and less predictive for incident cardiovascular events. We hypothesized that this could be caused by a pressor response elicited by the self-measurement of BP. METHODS: A total of 50 patients (mean age 62.0 ± 11.2 years, 44% women) were included, 25 with and 25 without at least 10/5 mmHg higher home BP compared with daytime ambulatory BP...
June 20, 2018: Journal of Hypertension
https://www.readbyqxmd.com/read/29924310/physiological-strain-in-french-vineyard-workers-wearing-protective-equipment-to-conduct-re-entry-tasks-in-humid-conditions
#3
Sonia Grimbuhler, Jean-François Viel
The proper use of personal protective equipment (PPE) plays an important role in reducing exposure to pesticides in vineyard farming activities, including re-entry tasks. However, discomfort from clothing systems may increase the physiological burden on workers. We compared the physiological burdens of vineyard workers wearing three different types of PPE during canopy management in field humid conditions while accounting for occupational, climatic, and geographical environments. The study was conducted in the Bordeaux vineyards of southern France during June 2012...
June 19, 2018: Annals of Work Exposures and Health
https://www.readbyqxmd.com/read/29924007/intravenous-anesthesia-with-nitroglycerin-inhalation-for-surgical-abortion-in-a-patient-with-severe-congenital-heart-disease-and-low-oxygen-saturation-a-case-report
#4
Zhengfeng Gu, Lian Xin, Zhiping Wang, Jun Wang
INTRODUCTION: Congenital heart disease and pulmonary arterial hypertension are perilous to a gravida for the high morbidity and mortality. CASE PRESENTATION: We report an extremely rare case of a 27-year-old gravida with congenital heart disease and severe pulmonary arterial hypertension of 115 mmHg. Arterial blood gas analysis revealed her oxygen saturation (SpO2) of 67.8% and oxygen partial pressure of 40.0 mmHg, which were severely low. The patient was diagnosed as having gestation combined with congenital heart disease, severe pulmonary arterial hypertension, and hypoxemia...
June 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29923981/abrupt-hemodynamic-changes-accompanying-intrapleural-hyperthermic-chemotherapy-case-series
#5
Hyae-Jin Kim, Hyeon-Jeong Lee, Eunsoo Kim, Jihwan Yun
RATIONALE: Intrapleural hyperthermic chemotherapy (IPHC) is the preferred method to locally treat lung cancer with pleural seeding. Anesthetic management during IPHC is a very challenging task for the anesthesiologist because of the hemodynamic instability associated with the procedure; however, there is no report on anesthetic considerations during the IPHC procedure. PATIENT CONCERNS: Three patients who diagnosed lung cancer with pleural invasion scheduled for IPHC were reported in this case series...
June 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29922478/are-ultra-short-heart-rate-variability-features-good-surrogates-of-short-term-ones-state-of-the-art-review-and-recommendations
#6
Leandro Pecchia, Rossana Castaldo, Luis Montesinos, Paolo Melillo
Ultra-short heart rate variability (HRV) analysis refers to the study of HRV features in excerpts of length <5 min. Ultra-short HRV is widely growing in many healthcare applications for monitoring individual's health and well-being status, especially in combination with wearable sensors, mobile phones, and smart-watches. Long-term (nominally 24 h) and short-term (nominally 5 min) HRV features have been widely investigated, physiologically justified and clear guidelines for analysing HRV in 5 min or 24 h are available...
June 2018: Healthcare Technology Letters
https://www.readbyqxmd.com/read/29920630/-intrapartum-foetal-heart-rate-monitoring-and-rate-of-caesarean-section-a-national-survey
#7
Sven Schiermeier, Sandra Frisenda, Joscha Reinhard, Timoleon Dagres, Karl-Günter Noé, Silvia Lobmaier, Karl T M Schneider, Martin Daumer
INTRODUCTION: The rate of Caesarean section has dramatically increased in recent decades. Foetal scalp blood sampling and computer software analysing foetal heart rate detection should help in the decision-making for or against Caesarean section. The main aim of this study was to examine how these 2 factors influence the Caesarean section rate. METHODS: A national survey of all maternity units in Germany was undertaken using a self-reported questionnaire via crowd sourcing...
June 2018: Zeitschrift Für Geburtshilfe und Neonatologie
https://www.readbyqxmd.com/read/29916863/parasympathetic-tone-activity-evaluation-to-discriminate-ketorolac-and-ketorolac-tramadol-analgesia-level-in-swine
#8
Carlos J Leitão, Juan Rafael Lima-Rodríguez, Fatima Ferreira, Catarina Avelino, Francisco M Sánchez-Margallo, Luís Antunes
BACKGROUND: Evaluation of nociceptive-antinociceptive balance during general anesthesia is still challenging and routinely based on clinical criteria. Analgesic drug delivered may be optimized with parasympathetic tone activity (PTA) monitor. This study compares ketorolac and ketorolac/tramadol balance analgesia using a PTA monitor. METHODS: Pain intensity response was assessed using a 0-100 numerical state scale (PTA) after nociceptive stimuli in pigs under stable sevoflurane anesthesia...
June 14, 2018: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/29915807/validating-a-commercial-device-for-continuous-activity-measurement-in-the-older-adult-population-for-dementia-management
#9
Tanvi Banerjee, Matthew Peterson, Quintin Oliver, Andrew Froehle, Larry Lawhorne
With the introduction of the large number of fitness devices on the market, there are numerous possibilities for their use in managing chronic diseases in older adults. For example, monitoring people with dementia using commercially available devices that measure heart rate, breathing rate, lung volume, step count, and activity level could be used to predict episodic behavioral and psychological symptoms before they become distressing or disruptive. However, since these devices are designed primarily for fitness assessment, validation of the sensors in a controlled environment with the target cohort population is needed...
January 2018: Smart Health
https://www.readbyqxmd.com/read/29915620/telemonitoring-and-hemodynamic-monitoring-to-reduce-hospitalization-rates-in-heart-failure-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials-and-real-world-studies
#10
Gary Tse, Cynthia Chan, Mengqi Gong, Lei Meng, Jian Zhang, Xiao-Ling Su, Sadeq Ali-Hasan-Al-Saegh, Abhishek C Sawant, George Bazoukis, Yun-Long Xia, Ji-Chao Zhao, Alex Pui Wai Lee, Leonardo Roever, Martin Cs Wong, Adrian Baranchuk, Tong Liu
Background: Heart failure is a significant problem leading to repeated hospitalizations. Telemonitoring and hemodynamic monitoring have demonstrated success in reducing hospitalization rates, but not all studies reported significant effects. The aim of this systematic review and meta-analysis is to examine the effectiveness of telemonitoring and wireless hemodynamic monitoring devices in reducing hospitalizations in heart failure. Methods & Results: PubMed and Cochrane Library were searched up to 1st May 2017 for articles that investigated the effects of telemonitoring or hemodynamic monitoring on hospitalization rates in heart failure...
April 2018: Journal of Geriatric Cardiology: JGC
https://www.readbyqxmd.com/read/29912082/match-play-running-performance-and-exercise-intensity-in-elite-international-women-s-rugby-sevens
#11
Shane Malone, Marian Earls, Aidan Shovlin, Anthony Eddy, Nick Winkelman
Malone, S, Earls, M, Shovlin, A, Eddy, A, and Winkleman, N. Match-play running performance and exercise intensity in elite international women's rugby sevens. J Strength Cond Res XX(X): 000-000, 2018-The aim of the current investigation was to describe the running and physiological performance demands of elite women's rugby sevens match-play. Twenty-seven (n = 27) rugby seven's players (24.4 ± 2.1 years; 168 ± 7.1 cm; 67.9 ± 4.3 kg) were recruited for the current investigation. Across the observational period, 36 games were analyzed; during these games, players wore global positioning system technology (10-Hz, Statsports Viper Pod; STATSports, Newry, Northern Ireland, United Kingdom) and heart rate monitors (Polar Team System, Polar Electro Oy, Kempele, Finland)...
June 14, 2018: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/29912075/fitness-monitoring-in-elite-soccer-players-group-vs-individual-analyses
#12
Alireza Rabbani, Mehdi Kargarfard, Craig Twist
Rabbani, A, Kargarfard, M, and Twist, C. Fitness monitoring in elite soccer players; group vs. individual analyses. J Strength Cond Res XX(X): 000-000, 2018-The aims of this study were to (a) examine changes in group and individual HR measures during a submaximal warm-up test, and (b) investigate the relationship between accumulated internal training loads and HR changes during an in-season phase among elite soccer players (n = 14). Before and after an in-season phase (24 days), exercise HR (HRex) and HR recovery (HRR) expressed either as the number of beats recovered (HRR60s) or as the mean HR (HRpost1) during 1 minute of recovery were analyzed...
June 14, 2018: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/29911251/objective-detection-of-chronic-stress-using-physiological-parameters
#13
Rabah M Al Abdi, Ahmad E Alhitary, Enas W Abdul Hay, Areen K Al-Bashir
The aim of this study was to design a system to diagnose chronic stress, based on blunted reactivity of the autonomic nervous system (ANS) to cognitive load (CL). The system concurrently measures CL-induced variations in pupil diameter (PD), heart rate (HR), pulse wave amplitude (PWA), galvanic skin response (GSR), and breathing rate (BR). Measurements were recorded from 58 volunteers whose stress level was identified using the State-Trait Anxiety Inventory. Number-multiplication questions were used as CLs...
June 18, 2018: Medical & Biological Engineering & Computing
https://www.readbyqxmd.com/read/29910360/next-day-subjective-and-objective-recovery-indices-following-acute-low-and-high-training-loads-in-academy-rugby-union-players
#14
Mark R Noon, Rob S James, Neil D Clarke, Richard J Taylor, C Douglas Thake
The aim of this study was to determine the sensitivity of selected subjective and objective monitoring assessments in detecting changes in group and individual responses to low and high load bouts of high intensity intermittent exercise. In a counterbalanced crossover design, Thirteen Academy Rugby Union players (mean ± SD: age: 18 ± 1 years) performed a low load (15 min) and a high load (90 min) bout of high intensity intermittent exercise (Loughborough Intermittent Shuttle Test) one week apart. Monitoring assessments were performed immediately prior to and 20 h following each trial...
June 15, 2018: Sports
https://www.readbyqxmd.com/read/29910343/directional-change-mediates-the-physiological-response-to-high-intensity-shuttle-running-in-professional-soccer-players
#15
Remy Tang, Conall Murtagh, Giles Warrington, Tim Cable, Oliver Morgan, Andrew O'Boyle, Darren Burgess, Ryland Morgans, Barry Drust
The purpose of this study was to investigate the influence that different frequencies of deceleration and acceleration actions had on the physiological demands in professional soccer players. Thirteen players were monitored via microelectromechanical devices during shuttle running protocols which involved one, three, or seven 180 degree directional changes. Heart rate exertion (HRE) (1.1 ± 0.7) and rating of perceived exertion (RPE) (5 ± 1) were significantly higher for the protocol which included seven directional changes when compared to the protocols which included one (HRE 0...
April 24, 2018: Sports
https://www.readbyqxmd.com/read/29910218/heart-rate-variability-and-occupational-stress-systematic-review
#16
Susanna Järvelin-Pasanen, Sanna Sinikallio, Mika P Tarvainen
The aim of this systematic review was to explore studies regarding association between occupational stress and heart rate variability (HRV) during work. We searched PubMed, Web of Science, Scopus, Cinahl and PsycINFO for peer-reviewed articles published in English between January 2005 and September 2017. A total of 10 articles met the inclusion criteria. The included articles were analyzed in terms of study design, study population, assessment of occupational stress and HRV, and the study limitations. Among the studies there were cross-sectional (n=9) studies and one longitudinal study design...
June 16, 2018: Industrial Health
https://www.readbyqxmd.com/read/29909966/we-can-work-it-out-together-type-1-diabetes-boot-camp-for-adult-patients-and-providers-improves-exercise-self-efficacy
#17
Rebecca A Dyck, Nora J Kleinman, Deanna Raelene Funk, Roseanne O Yeung, Peter Senior, Jane Elizabeth Yardley
OBJECTIVES: This project aimed to use education sessions and exercise classes to improve exercise self-efficacy in individuals with type 1 diabetes and in diabetes care providers (DCPs). METHODS: We recruited 12 adults with type 1 diabetes and 12 DCPs who participated in 4 weekly group sessions to learn about exercise physiology and to experience various exercise types. We provided participants who had type 1 diabetes with real-time continuous glucose monitors and heart rate monitors to enhance experiential learning...
February 21, 2018: Canadian Journal of Diabetes
https://www.readbyqxmd.com/read/29909268/the-relationship-between-intrapartum-cerebroplacental-ratio-and-adverse-perinatal-outcomes-in-term-fetuses
#18
Natthicha Chainarong, Chusana Petpichetchian
OBJECTIVES: The cerebroplacental ratio (CPR) Doppler has been proposed as an instrument for predicting adverse perinatal outcomes particularly during antepartum period. Abnormal CPR is associated with non-reassuring fetal status requiring operative delivery, low Apgar score and neonatal complications. The aim of this study was to assess the role of CPR Doppler in the labor triage suite, so as to identify fetuses at risk for non-reassuring status as well as other adverse perinatal outcomes...
June 11, 2018: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/29907211/comparison-of-dexmedetomidine-versus-propofol-on-hemodynamics-in-surgical-critically-ill-patients
#19
Ya-Fei Chang, Anne Chao, Po-Yuan Shih, Yen-Chun Hsu, Chen-Tse Lee, Yu-Wen Tien, Yu-Chang Yeh, Lee-Wei Chen
BACKGROUND: Sedation with dexmedetomidine and propofol may cause hypotension or bradycardia. This study aimed to compare the effects of dexmedetomidine and propofol on hemodynamics and clinical outcomes in surgical intensive care unit (ICU) patients after major abdominal surgery. MATERIALS AND METHODS: Enrolled patients were randomly allocated to the dexmedetomidine or propofol group. Cardiac index was measured using a continuous noninvasive cardiac output monitor on the basis of chest bioreactance...
August 2018: Journal of Surgical Research
https://www.readbyqxmd.com/read/29906678/simultaneous-measurement-of-folate-cycle-intermediates-in-different-biological-matrices-using-liquid-chromatography-tandem-mass-spectrometry
#20
Jatin Nandania, Meri Kokkonen, Liliya Euro, Vidya Velagapudi
The folate cycle is an essential metabolic pathway in the cell, involved in nucleotide synthesis, maintenance of the redox balance in the cell, methionine metabolism and re-methylation reactions. Standardised methods for the measurement of folate cycle intermediates in different biological matrices are in great demand. Here we describe a rapid, sensitive, precise and accurate liquid chromatographic-tandem mass spectrometric (LC-MS/MS) method with a wide calibration curve range and a short run time for the simultaneous determination of folate cycle metabolites, including tetrahydrofolic acid (THF), 5‑methyl THF, 5‑formyl THF, 5,10‑methenyl THF, 5,10‑methylene THF, dihydrofolic acid (DHF) and folic acid in different biological matrices...
June 5, 2018: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
keyword
keyword
54997
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"