Sentences with phrase «as low blood volume»

Iron deficiency causes symptoms such as low blood volume, fatigue, shortness of breath, dizziness, headaches, pale skin and weakness (48).

Not exact matches

Three recent experimental studies focused on low consumption / exposure.949596 In one study, 29 smokers each consumed a single cigarette, immediately after which they had a significant decrease in blood vessel output power and significant increase in blood vessel ageing level and remaining blood volume 25 minutes later, as markers of atherosclerosis.94 In another study, human coronary artery endothelial cells were exposed to the smoke equivalent to one cigarette, which led to activation of oxidant stress sensing transcription factor NFR2 and up - regulation of cytochrome p450, considered to have a role in the development of heart disease.95 These effects were not seen when heart cells were exposed to the vapour from one e - cigarette.95 A study exposed adult mice to low intensity tobacco smoke (two cigarettes) for one to two months and found adverse histopathological effects on brain cells.96

Early cord clamping was found to lower a newborns blood volume by as much as 40 %.

To better describe the pathophysicology of POTS, it can be grouped in various ways, such as primary (unknown cause) and secondary (caused by something else) POTS, hypovolemic POTS (associated with low blood volume), partial dysautonomic POTS (associated with a partial autonomic neuropathy), and hyperadrenergic POTS (associated with high levels of norepinephrine).

Heart disease such as weakened heart muscle, pericarditis, bradycardia, arrhythmias, heart block, and tachycardia can also lead to low blood pressure as the heart is unable to maintain the stroke volume to supply adequate blood flow to the body.

The depletion of blood volume due to low sodium causes a phenomenon known as «total peripheral resistance» meaning the arteries become more constricted and the heart needs to pump harder.

Researchers have found that BDNF levels decline progressively with age.10 Lommatzsch, M., et al. «The Impact of Age, Weight and Gender on BDNF Levels in Human Platelets and Plasma,» Neurobiology of Aging 26 (2005):... continue At the same time that BDNF levels decrease, the volume of the hippocampus (primary center for emotion and memory) also decreases.11 Erickson, K.L., et al. «Brain - Derived Neurotrophic Factor is Associated with Age - Related Decline in Hippocampal Volume, Journal of Neuroscience 30,... continue In fact, in some neurological diseases, such as Huntington's and Alzheimer's disease, BDNF levels are low or deficient.12 Laske, C., et al. «Decreased Brain - Derived Neurotrophic Factor (BDNF) and B - Thromboglobulin Blood Levels in Alzheimer's Disease,» Journal of... covolume of the hippocampus (primary center for emotion and memory) also decreases.11 Erickson, K.L., et al. «Brain - Derived Neurotrophic Factor is Associated with Age - Related Decline in Hippocampal Volume, Journal of Neuroscience 30,... continue In fact, in some neurological diseases, such as Huntington's and Alzheimer's disease, BDNF levels are low or deficient.12 Laske, C., et al. «Decreased Brain - Derived Neurotrophic Factor (BDNF) and B - Thromboglobulin Blood Levels in Alzheimer's Disease,» Journal of... coVolume, Journal of Neuroscience 30,... continue In fact, in some neurological diseases, such as Huntington's and Alzheimer's disease, BDNF levels are low or deficient.12 Laske, C., et al. «Decreased Brain - Derived Neurotrophic Factor (BDNF) and B - Thromboglobulin Blood Levels in Alzheimer's Disease,» Journal of... continue

The amount of blood volume needed to be taken from a cat and their small size in combination with using a sedative may increase the risk of an adverse reaction such as low blood pressure.

Certain complications such as hypovolemia (low blood volume) and shock may occur if medication is not administered properly.

Dehydration, also known as low circulating blood volume or negative fluid balance, occurs when the body loses more fluid than it takes in.

Pelvic dimensions and shapes vary as well among ethnic groups.28 A small pelvis was more prevalent in women with short stature.29 If maternal short stature leads to shortened gestation by increasing the risk of idiopathic preterm labour, then short women had more risk of PTB.30 Short maternal stature was associated with lower uterine volume and blood flow, increasing the risk for fetal grow restriction, cephalopelvic disproportion and caesarean section.29 The effect of ethnicity on gestational length was also reported in a study in the UK.31 Maternal short stature may be associated with a lack of nutrients.