Sentences with phrase «blood at a greater rate»

As your body increases sweat production to cool itself, your heart works harder to pump blood at a greater rate to boost circulation.

Not exact matches

Oats are great for stabilizing your blood sugar level as a result of the combination of high fiber and complex carbohydrates which slows down the rate at which this grain is converted to simple sugars thereby preventing blood sugar spikes and reducing the risk of developing diabetes

In this trial, which involved only women at low risk of bleeding, active management was associated with a post partum hemorrhage (blood loss greater than 500 ml) rate of 6.8 %, compared with 16.5 % for expectant (non-active) management.

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 SIDS.

By developing blood biomarkers and «immunologic signatures» related to antigen - specific T - cell responses, the researchers hope to identify individuals with latent TB infection who are at greatest risk for progression to active disease, allowing development of prevention strategies to target those at highest risk in areas with high rates of infection (usually low - and middle - income countries), as well as high income countries such as the U.S., where factors such as recent infection and HIV co-infection are associated with an increased risk of progression to active TB.