Sentences with phrase «changes in heart rate in»

Not exact matches

«When he saw his heart rate variation,» Adam says, «he decided to change his training so it's closer to what he experiences in the car.

Although effective, the medications can cause the uterus to contract too frequently, leading to changes in the heart rate pattern of the fetus that could be dangerous.

During labour, the baby's heart rate will be monitored closely (this is known as foetal heart monitoring); there may be changes in the baby's heart rate if the baby starts to become distressed; if this is the case, the midwife may try to speed up the labour so that the baby can be delivered quickly.

Infants in the high - stress condition mirrored their mothers» stress reactivity, paralleling changes in heart rate and showing more anxiety towards other people (Waters et al 2014).

If the baby becomes distressed (this is detected by changes in the baby's heart rate or the presence of meconium, the baby's first stool) but it is already moving down the birth canal, forceps or Ventouse will usually be preferred to a caesarean section; if the baby is not moving down the birth canal and is becoming distressed, a caesarean section may be recommended.

The midwife may be intermittently listening to the baby's heart rate, but unless she is listening for long enough AND frequently enough AND exactly at the right times AND can distinguish subtle changes in heart rate, she will be blissfully unaware that a baby is dying right in front of her.

While the heart rate in pregnancy is faster than an adult's heart rate, the truth is that a normal fetal heart rate changes during the stages of pregnancy.

Umbilical cord compression can cause changes in your baby's blood pressure due to the changes in heart rate and lack of oxygen.

A final study, which also reported on fetal distress, found hyperstimulation with fetal heart rate changes in 2.9 % of women using nipple stimulation, compared to 1 % of women using pitocin.

Breastfeeding did not consistently reduce changes in physiological indicators, such as heart rate.

Longitudinal changes in suck - swallow - breathe, oxygen saturation, and heart rate patterns in term breastfeeding infants.

Some non-emergency reasons are prolonged labor («failure to progress»), a baby in a breech or transverse position, and changes in the baby's heart rate.

That changed quickly and they brought in the monitor to check Ella's heart - rate.

After 19 hours of labor at 9 cm, I begged for a c - section because I had nothing left and because even in that state my husband and I could hear and see the ticker tape and the beeping changing for our daughter's heart rate, every time there was a contraction.

In animal models, exposure to cigarette smoke or nicotine during fetal development alters the expression of the nicotinic acetylcholine receptor in areas of the brainstem important for autonomic function, 28 alters the neuronal excitability of neurons in the nucleus tractus solitarius (a brainstem region important for sensory integration), 29 and alters fetal autonomic activity and medullary neurotransmitter receptors.30 In human infants, there are strong associations between nicotinic acetylcholine receptor and serotonin receptors in the brainstem during development.31 Prenatal exposure to tobacco smoke attenuates recovery from hypoxia in preterm infants, 32 decreases heart rate variability in preterm33 and term34 infants, and abolishes the normal relationship between heart rate and gestational age at birth.33 Moreover, infants of smoking mothers exhibit impaired arousal patterns to trigeminal stimulation in proportion to urinary cotinine levels.35 It is important to note also that prenatal exposure to tobacco smoke alters the normal programming of cardiovascular reflexes such that there is a greater - than - expected increase in blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDIn animal models, exposure to cigarette smoke or nicotine during fetal development alters the expression of the nicotinic acetylcholine receptor in areas of the brainstem important for autonomic function, 28 alters the neuronal excitability of neurons in the nucleus tractus solitarius (a brainstem region important for sensory integration), 29 and alters fetal autonomic activity and medullary neurotransmitter receptors.30 In human infants, there are strong associations between nicotinic acetylcholine receptor and serotonin receptors in the brainstem during development.31 Prenatal exposure to tobacco smoke attenuates recovery from hypoxia in preterm infants, 32 decreases heart rate variability in preterm33 and term34 infants, and abolishes the normal relationship between heart rate and gestational age at birth.33 Moreover, infants of smoking mothers exhibit impaired arousal patterns to trigeminal stimulation in proportion to urinary cotinine levels.35 It is important to note also that prenatal exposure to tobacco smoke alters the normal programming of cardiovascular reflexes such that there is a greater - than - expected increase in blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDin areas of the brainstem important for autonomic function, 28 alters the neuronal excitability of neurons in the nucleus tractus solitarius (a brainstem region important for sensory integration), 29 and alters fetal autonomic activity and medullary neurotransmitter receptors.30 In human infants, there are strong associations between nicotinic acetylcholine receptor and serotonin receptors in the brainstem during development.31 Prenatal exposure to tobacco smoke attenuates recovery from hypoxia in preterm infants, 32 decreases heart rate variability in preterm33 and term34 infants, and abolishes the normal relationship between heart rate and gestational age at birth.33 Moreover, infants of smoking mothers exhibit impaired arousal patterns to trigeminal stimulation in proportion to urinary cotinine levels.35 It is important to note also that prenatal exposure to tobacco smoke alters the normal programming of cardiovascular reflexes such that there is a greater - than - expected increase in blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDin the nucleus tractus solitarius (a brainstem region important for sensory integration), 29 and alters fetal autonomic activity and medullary neurotransmitter receptors.30 In human infants, there are strong associations between nicotinic acetylcholine receptor and serotonin receptors in the brainstem during development.31 Prenatal exposure to tobacco smoke attenuates recovery from hypoxia in preterm infants, 32 decreases heart rate variability in preterm33 and term34 infants, and abolishes the normal relationship between heart rate and gestational age at birth.33 Moreover, infants of smoking mothers exhibit impaired arousal patterns to trigeminal stimulation in proportion to urinary cotinine levels.35 It is important to note also that prenatal exposure to tobacco smoke alters the normal programming of cardiovascular reflexes such that there is a greater - than - expected increase in blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDIn human infants, there are strong associations between nicotinic acetylcholine receptor and serotonin receptors in the brainstem during development.31 Prenatal exposure to tobacco smoke attenuates recovery from hypoxia in preterm infants, 32 decreases heart rate variability in preterm33 and term34 infants, and abolishes the normal relationship between heart rate and gestational age at birth.33 Moreover, infants of smoking mothers exhibit impaired arousal patterns to trigeminal stimulation in proportion to urinary cotinine levels.35 It is important to note also that prenatal exposure to tobacco smoke alters the normal programming of cardiovascular reflexes such that there is a greater - than - expected increase in blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDin the brainstem during development.31 Prenatal exposure to tobacco smoke attenuates recovery from hypoxia in preterm infants, 32 decreases heart rate variability in preterm33 and term34 infants, and abolishes the normal relationship between heart rate and gestational age at birth.33 Moreover, infants of smoking mothers exhibit impaired arousal patterns to trigeminal stimulation in proportion to urinary cotinine levels.35 It is important to note also that prenatal exposure to tobacco smoke alters the normal programming of cardiovascular reflexes such that there is a greater - than - expected increase in blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDin preterm infants, 32 decreases heart rate variability in preterm33 and term34 infants, and abolishes the normal relationship between heart rate and gestational age at birth.33 Moreover, infants of smoking mothers exhibit impaired arousal patterns to trigeminal stimulation in proportion to urinary cotinine levels.35 It is important to note also that prenatal exposure to tobacco smoke alters the normal programming of cardiovascular reflexes such that there is a greater - than - expected increase in blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDin preterm33 and term34 infants, and abolishes the normal relationship between heart rate and gestational age at birth.33 Moreover, infants of smoking mothers exhibit impaired arousal patterns to trigeminal stimulation in proportion to urinary cotinine levels.35 It is important to note also that prenatal exposure to tobacco smoke alters the normal programming of cardiovascular reflexes such that there is a greater - than - expected increase in blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDin proportion to urinary cotinine levels.35 It is important to note also that prenatal exposure to tobacco smoke alters the normal programming of cardiovascular reflexes such that there is a greater - than - expected increase in blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDin blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDin response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDin autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDS.

As with systemic analgesia, use of opioids in an epidural block increases the risk that your baby will experience a change in heart rate, breathing problems, drowsiness, reduced muscle tone, and reduced breastfeeding.

Didn't he cave in a couple of years ago after taking thousands of dollars from NYSUT and vote with a «heavy heart» for a budget that included changes in the teacher evaluation law that quite severely tied teacher ratings to test scores?

Some chemicals were also associated with fewer changes in fetal heart rate, which normally parallel fetal movements.

Under general anesthesia, patients are unconscious, but their body still shows reflex responses to the surgical procedure, including changes in heart rate, blood pressure, eyes tearing or sweating.

In previous studies, the UCLA researchers had seen differences in heart rate and blood brain flow during blood pressure changes in men and women with obstructive sleep apnea and wanted to see if cardiovascular responses in brain areas were different in healthy men and womeIn previous studies, the UCLA researchers had seen differences in heart rate and blood brain flow during blood pressure changes in men and women with obstructive sleep apnea and wanted to see if cardiovascular responses in brain areas were different in healthy men and womein heart rate and blood brain flow during blood pressure changes in men and women with obstructive sleep apnea and wanted to see if cardiovascular responses in brain areas were different in healthy men and womein men and women with obstructive sleep apnea and wanted to see if cardiovascular responses in brain areas were different in healthy men and womein brain areas were different in healthy men and womein healthy men and women.

A fight - or - flight stress response, mediated by the sympathetic nervous system, creates almost instantaneous physical reactions, including increased heart rate and blood pressure, changes in attention, memory, and other bodily functions.

Results showed that, among study participants with asymmetry in temporal lobe high frequency electrical activity, those with right compared to left side asymmetry had higher resting heart rates and other changes suggesting that the cardiovascular system may be less capable of adapting to shifting circumstances.

A simple bedside test that matches a change in heart rate with a drop in blood pressure after a patient stands may help doctors diagnose certain degenerative brain diseases.

«By taking a patient's blood pressure lying flat, then looking at the change in heart rate after the patient stands up, we can provide healthcare providers with clues as to whether or not the patient has this neurodegenerative disease.»

Actually the heart's pacemaker changes in response to training and in particular there is a decrease in an important pacemaker protein, known as HCN4, and this is responsible for the low heart rate.»

Dr. Rao and his colleagues were able to show that during hypoglycemia, there was a clear derangement in the body's response to changes in blood pressure and heart rate.

There were also significant changes seen in secondary endpoints — body weight fell by 2.32 kg, diastolic blood pressure by 4.9 mm Hg, total cholesterol by 18.48 mg / dl, and heart rate by.27 beats / min.

BrightHearts is a biofeedback mediation relaxation app designed for mobile phones and tablet computers that responds to changes in heart rate and can be used to teach children biofeedback assisted relaxation.

The other path was to study fear learning — simple associations that are expressed physiologically through a bodily response such as a change in heart rate, skin conductance, arousal or pupil dilation.

Many previous studies have focused on measuring psychophysiological metrics, including driver eye movements, muscle activity and changes in heart rate to determine alertness.

These stays lead to great changes in physiological terms like increased heart rate, increased systemic and pulmonary blood pressure, hyperventilation, fluid retention, decreased haemoglobin saturation (SaO2), among others.

There were no psychics or crystal balls, just a battery of sensors designed to determine human intention through the subtlest of changes in heart rate, gaze, and other physiological markers.

In a minority of the Norwegians who carried a particular change in the gene, blood lipid levels were much healthier and they had a lower rate of heart attacIn a minority of the Norwegians who carried a particular change in the gene, blood lipid levels were much healthier and they had a lower rate of heart attacin the gene, blood lipid levels were much healthier and they had a lower rate of heart attack.

«The transmitted light exhibits pulses at the heart rate, due to cardiac - induced blood volume changes in the finger tissue.

When people feel more powerful, the popular theory goes, behavioral and physiological effects, like changes in hormone levels, blood pressure and heart rate, will follow.

They used software linked to an ordinary webcam to read information about heart rate, blood pressure and skin temperature based on, among other things, colour changes in the subject's face (Optics Express, vol 18, p 10762).

Dr Sunil Shah, Senior Lecturer in Public Health at St George's University of London, a co-author of the report, said: «There is evidence, from other studies, that bereavement and grief lead to a range of adverse responses including changes in blood clotting, blood pressure, stress hormone levels and heart rate control.

The change in «heart rate» was measured using the highly sensitive electrodes in the microelectrode array.

The top contributing factors were slight changes in heart rate, respiration, and temperature, given that the patient had surgery in the past 12 hr with a contaminated wound and was on a mechanical ventilator.

fMRI is generally thought to be no more or less reliable than the traditional polygraph test, which measures the changes in various physiological parameters — such as heart rate, blood pressure and skin conductance — that can change when someone is lying.

The researchers also found that veterans with PTSD had higher adrenaline levels and less control of their heart rate in response to blood pressure changes.

AOPCP also modified cardiovascular responses to hypoxia, as evidenced by reduced elevations in heart rate and exaggerated changes in femoral vascular conductance and mean arterial blood pressure.

Heart attacks aren't the only cardiovascular risk associated with changing clocks: Preliminary research presented at the 2016 American Academy of Neurology's annual meeting found that stroke rates in Finland are 8 % higher, on average, in the two days following both time changes — spring and fall — compared to the two weeks before or after.

«The emotion manifests itself in physiological changes such as increased respiration and heart rate, muscle tension, sweating and flushing of the skin,» he says.

Those with thyroid disease should be especially cautious about using thyme as it can stimulate the thyroid gland and cause changes in heart rate and breathing patterns.

In more extreme cases, heart rate changes may occur (for a full list of ways to tell if you're experiencing magnesium deficiency, check out this article).

[pagebreak] Surprising disorders that can cause fatigue Your thyroids out of whack If you cant lose weight or have unexplained weight gain, drier skin than usual, a slowed heart rate, a change in your periods, or a feeling of being cold — along with fatigue — you may have hypothyroidism, says Francine Kaufman, MD, head of the Center for Endocrinology, Diabetes, and Metabolism at Childrens Hospital Los Angeles.

Other symptoms of anxiety include excessive sweating, muscle tension, rapid heart rate, changes in vision, hot and cold flushes and can be associated with suicidal ideation, self - harm and substance abuse disorders, when anxiety becomes severe.

Of these, several have reported post-treatment reductions in total cholesterol 12, 53, triglyceride 12, 53 and increases in high density lipoprotein (HDL) cholesterol.20 In studies using normotensive rats, three to six months of IER has been observed to lower blood pressure 16 - 19 and heart rate 16, 17, 19, with the magnitude of the change comparable to CER (40 % ER / day) rats.19 In accordance with these findings areimprovements in aortic endothelium - dependent and heart rate variability (a marker of sympatho - vagal balance) in IER - fed rats.in total cholesterol 12, 53, triglyceride 12, 53 and increases in high density lipoprotein (HDL) cholesterol.20 In studies using normotensive rats, three to six months of IER has been observed to lower blood pressure 16 - 19 and heart rate 16, 17, 19, with the magnitude of the change comparable to CER (40 % ER / day) rats.19 In accordance with these findings areimprovements in aortic endothelium - dependent and heart rate variability (a marker of sympatho - vagal balance) in IER - fed rats.in high density lipoprotein (HDL) cholesterol.20 In studies using normotensive rats, three to six months of IER has been observed to lower blood pressure 16 - 19 and heart rate 16, 17, 19, with the magnitude of the change comparable to CER (40 % ER / day) rats.19 In accordance with these findings areimprovements in aortic endothelium - dependent and heart rate variability (a marker of sympatho - vagal balance) in IER - fed rats.In studies using normotensive rats, three to six months of IER has been observed to lower blood pressure 16 - 19 and heart rate 16, 17, 19, with the magnitude of the change comparable to CER (40 % ER / day) rats.19 In accordance with these findings areimprovements in aortic endothelium - dependent and heart rate variability (a marker of sympatho - vagal balance) in IER - fed rats.In accordance with these findings areimprovements in aortic endothelium - dependent and heart rate variability (a marker of sympatho - vagal balance) in IER - fed rats.in aortic endothelium - dependent and heart rate variability (a marker of sympatho - vagal balance) in IER - fed rats.in IER - fed rats.72

And since the link between oxidative and non-oxidative pathways, and heart rate is mediated by hormone levels, aerobic function isn't really going to be mediated by cardiovascular fitness: the hormonal changes that result in a reduction of oxidation and increase in anaerobic function occur at a very high heart rate reserve (long, long before your cardiovascular fitness maxes out).