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Tag: "mechanical" at medical news

'wake Up and Breathe' Strategy Allows Patients to Come Off Ventilator Sooner

...unit patients who are breathing with the help of a mechanical ventilator has found that a two-step sedation and ...heir own, they are immediately placed back on full mechanical ventilation. The multicenter study included 335 critically ill patients in four hospitals who were...

Toddler Infected With Rare Side Effect Of Smallpox Vaccination Recovering

...They also inserted a breathing tube and put him on mechanical ventilation to counter the breathing problems that can come with heavy doses of narcotics. Doctors worked with the disease control centers to get shipments of Vaccinia Immune Globulin Intravenous. They also used an antiviral drug, Cidofovir. That d...

Yale F&ES Graduation to Offset Gas Linked to Global Warming

...the atmosphere through any number of biological or mechanical meansor that develops renewable energy technologies, said Colleen Morgan, a member of the carbon neutral graduation committee who will receive a masters of environmental management degree. Sequestration projects include preserving a threatened fore...

Low Weight Newborns at Greater Risk in Community Hospitals

...arly, a 35-week-gestation newborn who doesn't need mechanical ventilation doesn't need to be in a big tertiary center. The extremely premature kids, however, do need that extra level of care." Phibbs and his co-workers linked birth certificates and hospital discharge records of more than 48,000 very-low-birth...

High Level ICU Facilities Afford Greater Survival Chances for Small Infants

.... High-level neonatal intensive care units provide mechanical ventilationthe use of a device that assists with breathing. Depending on the level of care, some high-level NICUs provide major surgery. Very low birth weight infants are those weighing less than 1500 grams, or about 3.3 pounds, at birth. Very low ...

Heart-Assist Device Gives Culver City Man a Good Quality of Life

...tricle, the main pumping chamber of the heart. The mechanical device can pump up to 10 liters of blood per minute, which is more than adequate for most patients, according to Simsir. In lay terminology, we place the device on top of the stomach, underneath the abdominal musculature. This is done during open-h...

Researchers Find Ways to Recycle Old Tyres into New

...in this way has similar tensile strength and other mechanical properties to completely new material. 'The plasma treatment appears to create reactive oxygen species - small, highly reactive molecules - on the surface of the rubber by opening up carbon bonds. This reactive surface adheres well to fresh rubber....

Understanding and Treating Congenital Diaphragmatic Hernia

...mary developmental defects of the lung, as well as mechanical compression from the displaced abdominal contents. CDH affects as many as 1 in 3,000 newborns and continues to have a mortality rate as high as 50 percent. Scientists have come to understand that it is not limited to a single or specific defect in th...

New 'green' Pyre to Cool Planet While Burning India's Dead

...ites in this way," said Vinod Kumar Agarwal, 60, a mechanical engineer who has developed a raised pyre that cuts the amount of wood required and ensuing carbon dioxide emissions by over 60 percent. Hindus believe that burning the body entirely helps to release the soul in a cycle of reincarnation that ends only...

Genetic Secrets Behind the Dragline Silk

...king nature.' Spider silks have some of the best mechanical properties of any known natural fibers, thus they are being considered in the improvement of a variety of products including surgical microsutures and specialty ropes. Dragline silk just one type of the seven different silks that an individual spi...

Different Causes for Childhood Brain Aneurysm was Revealed

...ular specialists believe that aneurysms arise from mechanical fatigue of the arterial wallresulting from wear and tear caused by a lifetime of excessive blood pressure and flow on thin-walled cerebral arteries. But our study suggests thatunlike the adult diseasechildhood aneurysms may be driven by unique pred...

A Realistic Arm on the Anvil for Injured Soldiers

...That program is an initiative to produce by 2009 a mechanical arm that closely mimics the movement and sensory perception of a biological arm. It would then be provided for military personal hurt in the line of duty. As of the end of February 2007, 897 service men and women have had amputations since the star...

Physicists Unite To Develop Anthrax Detection Method

...l Lukin. Szymon Suckewer, Princeton professor of mechanical and aerospace engineering, also was impressed by the efforts of Scully and his colleagues. “Scully has convinced a number of very skeptical scientists (including some of our own at Princeton) that his theory and experimental approach are correct an...

Intravenous Delivery of Clot-busting Drug Still Best Intervention for Ischemic Stroke

...-arterial administration of clot-busting drugs and mechanical removal of blood clots – show promise. The guid...ymptom onset. The panel said other techniques – mechanical devices and intra-arterial administration (IA) of tPA – are becoming more widely available and shoul...

Pump Design Could Give Heart Patients New Hope

...e potential to revolutionise future designs of the mechanical heart. // Lead researcher Associate Professor Andy Tan said the heart pump's innovative design was based on a double-output centrifugal model that pushed the blood in a counter direction to ensure correct flow through both sides of the heart, and is...

New Study in SLEEP Finds That Sleep Disturbance Increases Spontaneous Pain in Women

...etion of twice-daily psychophysical assessments of mechanical pain thresholds and pain inhibition, it was discovered that the FA group demonstrated an increase in spontaneous pain, while neither the "Control" nor the RSO group showed changes in pain inhibition or spontaneous pain during partial sleep deprivatio...

Hormone-based Heart Pill to Control High Blood Pressure

...heart from a different perspective -- not merely a mechanical pump, as it is traditionally regarded, but as a hormone-secreting endocrine organ. "To view the heart this way is a distinct innovation that presents new opportunities for cures that we’ve made good progress toward exploring," Dr. Burnett says. Th...

'Smart' Sunglasses With Chameleon Powers

...s" said Chunye Xu, research assistant professor of mechanical engineering at the University of Washington. "But because of the materials we're using we don't think the price is going to be very different." Motorcyclists, skiers or mountain bikers might be in the shade one moment and pop into bright sunlight a...

Swell Gel May Bring Respite From Back Pain

... disc, it was found that the latter got back their mechanical properties. This result could be extrapolated to humans also where they can get back their mobility and flexibility after getting spinal injections. This process is said to be better when compared to spinal fusions which is a surgical procedure whe...

eSie Touch Elasticity Imaging, and a Promise of Avoiding Breast Biopsies

...ogram" which provides additional information about mechanical properties, e.g. the stiffness of breast lesions. ...t into potential pathology. "The idea of using the mechanical characteristics of soft tissue to diagnose disease is almost as old as medicine itself. Hippocrates ...

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