We hypothesize that these changes may be relevant to Alzheimer-associated amyloid build-up in the brain and cognitive dysfunction after cardiac surgery with CPB.doi:10.1111/j.1399-6576.2012.02769.xREINSFELT, B.WESTERLIND, A.BLENNOW, K.
After accepting this mismatch in the Reynolds number, a common tactic to minimize the scale effects is to use a large-scale model to achieve a large Reynolds number. As inferred from Eq. (2), the viscous effect becomes unimportant when the Reynolds number is “sufficiently” large. When the...
In addition, nonlinear wave pumping evokes slow responses that build up during the acoustic stimulus and decay upon cessation of the stimulus. The same wave pump phenomenon is present in the cochlea, but its effect on cochlear mechanics and potential impact on the sensation of sound has not yet...
Trinity researchers have examined the effectiveness of a new blood test which could change the way Alzheimer's disease is identified. The blood test (plasma p-tau217) detects the presence of amyloid plaques that build up ... Aug 23, 2024 ...
In one cohort, the mean CSFP wave amplitude was a better predictor than resistance to CSF outflow (Ro), in regard to positive clinical change a year after shunting [155]. Up to 60% of iNPH patients have augmented mean CSF wave amplitudes, and 90% of these individuals respond favorably ...
The glymphatic system is a network of perivascular spaces that promotes movement of cerebrospinal fluid (CSF) into the brain and clearance of metabolic waste. This fluid transport system is supported by the water channel aquaporin-4 (AQP4) localized to v
However, when researchers applied hypertonic saline, a salt-based solution used to treat nasal congestions in humans, into affected ears one hour after the noise exposure, both the immediate fluid buildup and the long-term nerve damage lessened, implying that the hearing loss could be at least...
Amikacin, 500 to 700 mg and up to one third the parenteral adult dosage. Note: A study showed that antimicrobial concentrations did not attain MIC in synovial fluid, subcutaneous tissue, or bone marrow of horses following IV delivery of 250 mg amikacin, 30 minutes after release of the ...
Since arterial stenosis from atherosclerotic buildup is a common pathological condition and since cardiovascular disease is the major cause of death in this country, an accurate image of arterial flow is important. Moreover, arterial stenosis commonly does not become symptomatic until it is life ...
build-up of harmful proteins such as Aβ in the brain, and increased risk of neurodegenerative diseases3. The mechanisms underlying the enhancement of waste clearance during sleep are not well understood but have been proposed to depend on an increased extracellular space16and coupled blood-CSF ...