Sentences with phrase «airways by»

The sequins shimmer with the air exhibitionss while speakers, mounted to the gallery entrance, transmit random electronic signals picked up in the airways by two rooftop antennas.

Dulling nerve cells in mice's lungs soothes irritated airways by easing inflammation and out - of - control coughing, researchers report online June 25 in Neuron.

Inhaling large amounts constricts the airways by inflaming the lining of the throat and lungs.

But soon, lung specialists will be able to navigate accurately inside the airways by «GPS.»

But a sudden, sharp close of the airways by the epiglottis blocks the access of the airflow, which causes the characteristic sound you can clearly hear.

The gag reflex (at the back of the throat) is helpful and designed to protect the airway by closing the top of the trachea (airway) and propelling food back toward the front of the mouth.

Transport can challenge continued maintenance of an airway by mask.

Rebreathing exhaled carbon dioxide trapped near an infant's airway by bedding has been suggested as a possible mechanism for the occurrence of SIDS in at - risk infants and may occur with the use of soft bedding, covering the head during sleep, and use of the prone sleep position.9 - 12 Inadequate ventilation might facilitate pooling of carbon dioxide around a sleeping infant's mouth and nose and might increase the likelihood of rebreathing.13, 14 Increased movement of air in the room of a sleeping infant may potentially decrease the accumulation of carbon dioxide around the infant's nose and mouth and reduce the risk of rebreathing.10 A recent study15 showing a significantly reduced risk of SIDS associated with pacifier use further supports the importance of rebreathing as a risk factor for SIDS.

The technique, known as external stenting (ES), expands and stabilizes the airway by suspending its wall to a rigid prosthesis placed around the bronchus or trachea.

Yes, you may have «sleep - disordered breathing» due to some issue that affects your airway by making it narrow or occlude when your body attempts the deeper phases of sleep.

The result is an obstruction of the airway by the soft palate that is potentially very dangerous, and which interferes with the short snout dog's ability to breath effectively.

Not exact matches

By printing multiple lung airways — or any other afflicted organ — from a human patient and testing drugs on them, pharma companies can bypass the ethically challenged practice of testing on animals and proceed to human clinical trials with greater confidence the drugs will actually work, according to Wadsworth.

Middle East airways Emirates, Qatar and Etihad are shaking up the aviation industry, undeterred by claims that state subsidies offer an unfair gain & # 13

By enhancing the metabolism rates, chili powder brings relief to nasal congestion and opens lung airways; thus, reducing the symptoms of asthma and wheezing.

They work quickly by keeping the airways relaxed and open, and are typically used 15 minutes before exercise to prevent EIB.

Oxygen by mask or by CPAP [or continuous positive airway pressure] can easily be arranged while in skin - to - skin contact, drips and feeding tubes can be secured sideways.

Choking is usually caused by food, toys, and other small objects that can easily lodge in a child's small airway — anything that fits can be a danger.

Double buggies for journey also leave the mother and father worry - free as these types of buggies adhere to the requirements set forth by the Federal Aircraft Management and the majority of the airways around the world.

In fact, these airways are so small that even small blockages caused by viral infections, tight airways or mucus can make breathing difficult for the child.

This helps keep their airways clear of mucous, which is loosened by the saline drops.

An asthmatic attack can be brought on by allergens, such as pollens, mold spores, and animal danders; airway pollutants (including cigarette smoke and paint fumes); viral respiratory infections; and occasionally exercise or inhaling cold air.

The position of your baby's head may shift during sleep and cut off oxygen by blocking her airway.

You can help alleviate some of the discomforts your baby may be feeling by clearing your baby's nasal passages with a bulb syringe with a few drops of over-the-counter nasal saline drops such as little noses to clear the airway.

It is characterized by constriction of the airways, a severe drop in blood pressure that can lead to shock, increase in the heart rate, and dizziness or loss of consciousness.

Designed by well - known pediatrician Dr. William Sears, this baby sling allows for five different variations on carrying positions and can keep your child safe and snug without risking airway obstruction or falling.

Simply the structure of babies spine, the angle of sleep allowed by the seat and the similar affects they have on the muscle based airway tubes.

Wheezing also can happen if the lower airway is blocked by a foreign object.

Continuous positive airway pressure; nasal prongs (short or long) provide a small amount of air, oxygen and pressure into the lungs to help the baby breathe on his / her own by keeping the lungs from collapsing.

In the paper, ASSB includes suffocation by various means, such as when the baby's airway is blocked by soft bedding or a pillow, or if an adult rolls on top of the child.

The same researchers found that mice exposed to chemicals released by disposable diapers were more likely to have irritated airways than mice exposed to emissions from cloth diapers.

Babies worn in a reclined or semi reclined position are in danger of positional asphyxiation, baby's airway is kinked by baby's head slumping forward onto his little chest.

Physiologic studies also have shown that healthy infants are able to protect their airways and do not have increased apnea when placed supine.20 Meyers and Herbst21 showed that the amount of gastroesophageal reflux in healthy patients was not significantly affected by changes in sleep position.

Newborns and smaller infants are at particular risk of airway compromise when sitting at the angle required by infant seats.

Giving one strains of lactobacillus to infants and children seems to reduce the chance of upper airway infections by about 38 %.

Ductwork can be cleaned by experts to promote clear airways that are free of dust, insects, and allergens like pet fur.

Some of the babies died because their airway was compromised by the angle of the car seat.

This is an important aspect in self - feeding, and it means that your baby's airways are less likely to be blocked by pieces of food when self - feeding, too.

The mucus causes a specific function and with the right amount helps to protect us from infections by keeping the airway damp and fresh.

Here is a little twist tie that was missed by the cleaning crew — that looks innocuous enough but that could go down into a young child's airway and cause a significant choking event so we need to pick this up and throw that away.

The most recent study report described in these same regions decreased tissue levels of 5 - HT and tryptophan hydroxylase, the synthesizing enzyme for serotonin, and no evidence of excessive serotonin degradation as assessed by levels of 5 - hydroxyindoleacetic acid (the main metabolite of serotonin) or ratios of 5 - hydroxyindoleacetic acid to serotonin.30 A recent article described a significant association between a decrease in medullary 5 - HT1A receptor immunoreactivity and specific SIDS risk factors, including tobacco smoking.40 These data confirm results from earlier studies in humans39, 41 and are also consistent with studies in piglets that revealed that postnatal exposure to nicotine decreases medullary 5 - HT1A receptor immunoreactivity.42 Animal studies have revealed that serotonergic neurons located in the medullary raphe and adjacent paragigantocellularis lateralis play important roles in many autonomic functions including the control of respiration, blood pressure, heart rate, thermoregulation, sleep and arousal, and upper airway patency.

MAS can affect the baby in a number of ways, including chemical irritation to the lung tissue, airway obstruction by a meconium plug, infection, and the inactivation of surfactant by the meconium.

Vaz and Baylin say the results suggest that early epigenetic changes triggered by chronic cigarette smoke exposure can build up over time and make the airway cells increasingly sensitive to responding to mutations that initiate cancer.

The researchers think people can distinguish between the two by picking up on a vocal property known as subglottal resonance — sounds produced in our lower airways.

[Deepak Deshpande et al., «Bitter taste receptors on airway smooth muscle bronchodilate by localized calcium signaling and reverse obstruction»]

But rather the research suggests that all racehorses may be exposed, with inflammation of the airways experienced by many.»

Flu vaccines are designed to prevent infection by eliciting antibodies against HA, which the virus uses to break into cells lining the airways.

By studying liquid plugs in simple glass tubes, he developed a mathematical model describing liquid transport process in each generation of the airway tree.

The experiments indicated that when dectin - 1 recognizes tropomyosin in house dust mites, shrimp or other common allergy - triggering species it suppresses airway cells» production of an immune molecule, IL - 33, which otherwise would promote an allergic response by immune cells.

Now, scientists from the Perelman School of Medicine at the University of Pennsylvania reveal that the release of AMPs is partially controlled by bitter taste receptors in the upper airway on a cell previously identified in animals and only recently in humans known as solitary chemosensory cells (SCCs).

«We feared that such chemicals, by steadily causing a little damage to the airways day after day, year after year, might accelerate the rate of lung function decline that occurs with age.»