Study Says Machine Sensors Applicable To Human Ills
...ld last year, has madesignificant contributions to fluid mechanics and acoustics that have beenapplied to naval and commercial vehicle propulsion systems, drag reductionin ships, planes and land vehicles, ship, submarine and airplane propellerdesigns, pump and fan designs and other applications ranging fro...Emory Doctors Discuss "Killing Heat" In This Week's NEJM
...vice. Local media advise residents to increase fluid intake and decrease physical activity. "Citizens with air-conditioning are urged to check on elderly relatives, friends or neighbors and take them in as guests." "Health Department inspectors visit nursing homes and personal care homes to ch...Study Injects New Interest In How Vaccines Work
...stay in the muscle for great lengths of time. "The fluid in our muscles, called interstitial fluid, contain...e aluminum hydroxide dissolves in the interstitial fluid and is excreted from the body by the kidney." In addition to Hem and Elmore, the interdisciplinary t...Ultrasound Detects Pathology In Patients With Whiplash
...or absenceof normal pulsation of the cerebrospinal fluid within the thecal sac. Smallarteries and veins around the spinal cord can be visualized, which "could havean important impact in research of spinal cord injuries." Another benefit to the ultrasound is its ability to get aroundobstacles, such ...NIH Honors Emory Researcher With Merit Award For Work On Renin-Angiotensin System
...hrough a variety of physiologic effects, decreases fluid loss by thekidney. For example, angiotensin II stimulates the adrenal cortex to secretaldosterone, which regulates the body's electrolyte and water balance bypromoting the retention of sodium (and therefore of water) and the excretion ofpotassium. Th...Researchers Finding May Boost Effectiveness Of Anti-HIV Drugs
...evels of protease inhibitorsin the cerebral spinal fluid of patients to determine -- at least indirectly --...eved in the bloodstream and in the cerebral spinal fluid byreducing the barrier function associated with Pgp. "This work is exciting because the pote...Organ Rejection Drug Also Shows Promise For The Treatment Of Kidney Disease
...of this drug to treat kidneydiseasescomplicated by fluid retention and early loss of kidney function," says...s,relieving the discomfort from moderate to severe fluid retention and correctingvery highcholesterol levels in some patients. Protein leaks, a common probl...A Good Night's Sleep Is Possible At High Altitudes
...t provoke acute altitude sickness, accumulation of fluid on the brain or heart or cause a lack of oxygen to be supplied to the heart. In this week's BMJ Dubowitz reveals the results of a study of the effects of altitude on eleven people at the base camp of Mount Everest. The author found that 10mg of a s...Four-Year Study Shows Long-Term Effectiveness Of Proscar In Treating Enlarged Prostates
...he bladder. The gland produces some of the seminal fluid thatcarries sperm. As men age, their prostates enlarge and squeeze the urethra,prompting symptoms that include poor urinary flow, frequent urination,urgency to urinate and nighttime urination. The condition can progressto acute urinary retent......ne cortisol is highlyelevated in the cerebrospinal fluid and blood plasma causing alterations ofvarious tissues such as the brain and immune system. Under normal stresscondition, there is an immediate down-regulation of cortisol via thehypothalamic-pituitary-adrenal (HPA) axis--negative feedback loop--whic......ntbehavior disturbances and measured cerebrospinal fluid levels of the majormetabolites of the neurotransmitters serotonin, dopamine and norepinephrine. They also gave the participants a non-therapeutic drug, m-chlorophenylpiperazine(m-CPP), that specifically affects the serotonin system and elicits hormon...Encapsulating Insulin-Producing Cells For Possible Diabetes Therapy
...nic acid, is anatural component of the lubricating fluid in human joints as well as thevitreous gel that fills the eye. It is therefore "well-known by the body'simmune system," Grinstaff noted. During the last 1? years, Grinstaff, postdoctoral researcher AnnePfister-Serres and graduate student Kim ...MIT Microchip Releases Chemicals On Demand
...fitted to the end of a probe, swirled in a vial of fluid at the bedside, anddeliver the results as the patient waits. "And what about jewelry that releases different scents based on your mood?"said Professor Cima. In this case, a biosensor on the chip would conveyinformation about, say, the salinity of you......uterus and intothe amniotic sac. A small amount of fluid -- which contains discarded cells fromthe developing fetus -- is withdrawn. The cells are later cultured and examinedmicroscopically. CVS can be done as early as 10 to 12 weeks gestation. Instead of removingamniotic fluid, however, the doctor takes a...Low-Tech Treatment Proves A Life-Saver In Research Breakthrough
... care, usuallywith a mechanical ventilator. Excess fluid in the lungs displaces oxygen andleads to respiratory failure, Matthay said. "This finding will save thousands of lives each year," said Claude Lenfant, M.D.,director of the National Heart, Lung and Blood Institute of the NIH, whichfunded the large-s...Researchers Uncover Clues About Gateway To The Brain
...ugs traveling fromthe blood into the cerebrospinal fluid through this back-door barrier," saysDavid Piwnica...f nearby blood vessels to produce thecerebrospinal fluid that bathes nerve cells. Piwnica-Worms knew that Pgp at the blood-brain barrier would keep the imag......100th birthday. Physostigmine promotes drainage of fluid build-up in the eye, which wouldotherwise lead to the optic nerve damage and loss of vision that characterizesglaucoma. Derivatives of physostigmine also show therapeutic promise fortreating Alzheimer's disease and combating the effects of chemical ...... breast milk has been shown to be abioactive, live fluid filled with proteins and lipids so essential fordeveloping infants," she said. "Babies need as much help as they can get indeveloping their immune system and organs. Their mother's milk gives them thevery best protective immunological factors, which ...New Type Of Artificial Surfactant Shows Promise In Treating Lung Disease
...process whenmeconium--fetal stool--in the amniotic fluid is inadvertently inhaled. Inadults, tissue damage is associated with near-drowning, major trauma, pulmonaryinfection, complications related to cardiac surgery, and accidental aspirationof stomach contents. In these forms of acute lung injury, bloo......d in order to maintain electrolyte balance, proper fluid levels and othervital functions. Scarlett said Elaine, who suffers irreversible hearing loss as a result of thenumerous infections she endured through the years, recently said, "Mom, I didn'tthink I would live to see my 21st birthday. Who would have ...