Ultrasound News and Research

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Ultrasound is a procedure in which high-energy sound waves are bounced off internal tissues or organs and make echoes. The echo patterns are shown on the screen of an ultrasound machine, forming a picture of body tissues called a sonogram. Also called ultrasonography.

Concordia researchers devise new technique to detect obstructions in artificial heart valves

Researchers at Concordia have devised a technique to detect obstructions in a type of mechanical heart valve they believe will contribute to safer follow-up methods for cardiologists and their patients.

19 Jun 2019

Cleveland Clinic surgical team performs its first in utero fetal surgery to repair birth defect

Cleveland Clinic has successfully performed its first in utero fetal surgery to repair a spina bifida birth defect in a nearly 23-week-old fetus.

19 Jun 2019

Study uncovers potential new way to prevent common pregnancy-related complications

About 1 in 10 pregnant women experience placenta abnormalities that lead to life-threatening preeclampsia (hypertension), preterm labor and fetal growth problems, but finding effective treatments to effectively prevent or reverse these conditions has so far been elusive.

19 Jun 2019

Passive cavitation imaging can estimate a drug’s dose and location in the brain

An ultrasound imaging technique called passive cavitation imaging was able to create an image and estimate the amount of a drug that crossed the blood-brain barrier to reach a specific location in the brain, according to a study by NIBIB-funded bioengineers at Washington University.

18 Jun 2019

UAMS-developed noninvasive device detects melanoma in earliest stages

A University of Arkansas for Medical Sciences research team led by Vladimir Zharov, Ph.D., D.Sc., has demonstrated the ability to detect and kill circulating tumor cells in the blood using a noninvasive device called Cytophone that integrates a laser, ultrasound and phone technologies.

13 Jun 2019

Tetrodotoxin found in pufferfish can provide potent pain relief when given properly

Opioids remain a mainstay of treatment for chronic and surgical pain, despite their side effects and risk for addiction and overdose.

13 Jun 2019

New intervention shows promise for relief of shoulder pain in wheelchair users with spinal cord injury

A New Jersey team of researchers has reported the successful, long-term relief of chronic refractory shoulder pain in a wheelchair user with spinal cord injury following a single injection of autologous, micro-fragmented adipose tissue into the affected shoulder joint.

12 Jun 2019

UCLA physicians find more effective method for detecting prostate cancer

Each year, 1 million men in the U.S. undergo biopsies to determine whether they have prostate cancer. The biopsy procedure traditionally has been guided by ultrasound imaging, but this method cannot clearly display the location of tumors in the prostate gland.

12 Jun 2019

Remission of rheumatoid arthritis linked with reduction in cardiovascular complications

The results of a study presented today at the Annual European Congress of Rheumatology (EULAR 2019) demonstrate that remission in patients with rheumatoid arthritis is associated with an 80% reduction in risk of cardiovascular outcomes.

12 Jun 2019

Continuous personnel changes are a major cause of NHS ultrasound staff shortage, shows study

A new study of ultrasound departments shows that continuous personnel changes are a major cause of the now serious shortage of ultrasound staff in the NHS.

10 Jun 2019

Dyson-Hudson receives grant to study effectiveness of new treatment for shoulder pain

Trevor Dyson-Hudson, MD, director of the Center for Spinal Cord Injury Research at Kessler Foundation, was awarded a $549,000 grant by the New Jersey Commission on Spinal Cord Research.

31 May 2019

Study investigates if remote ischemic preconditioning could be beneficial to the brain

What if wearing a blood pressure cuff could help prevent stroke? In a new study, people who restricted their blood flow by wearing inflated blood pressure cuffs on an arm and leg showed signs of more controlled blood flow to their brain, a process that could be protective if blood flow is more severely restricted in the event of a stroke, according at a study published in the May 29, 2019, online issue of Neurology, the medical journal of the American Academy of Neurology.

30 May 2019

Multifunctional nanoparticles could revolutionize treatments for complex bone diseases

Diseases such as bone cancer and osteoporosis are frequently complex, with two or more disorders occurring simultaneously.

24 May 2019

Expert consensus published on use of imaging for precise diagnosis of heart attack

Imaging provides a more precise diagnosis of a heart attack that can be used to individualize treatment. That's the main message of an expert consensus paper published today in European Heart Journal, a journal of the European Society of Cardiology, and presented at EuroPCR in Paris, France.

22 May 2019

Wearable device to record, stimulate brain's dynamic activity with high resolution

A team of researchers from Carnegie Mellon University is starting a project to design and implement a noninvasive neural interface that can be used as a wearable device.

21 May 2019

Consortium aims to study link between childhood blood sugar levels and mid-life brain health

A consortium of Louisiana scientists from LSU's Pennington Biomedical Research Center, Tulane University and Mary Bird Perkins Cancer Center aims to discover how blood sugar levels early in life contribute to a person's brain health in middle age.

12 May 2019

Arsenic in drinking water may lead to thickening of the heart's main pumping chamber

Drinking water that is contaminated with arsenic may lead to thickening of the heart's main pumping chamber in young adults, according to a new study by researchers at Columbia University Mailman School of Public Health.

8 May 2019

Scientists propose new way of delivering anti-thrombosis drugs to damaged blood vessels

Scientists from Tomsk Polytechnic University with colleagues from Great Britain Germany, China, and Switzerland have proposed a new way of delivering anti-thrombosis drugs to the damaged areas of the blood vessels.

8 May 2019

Drinking water contaminated with arsenic may lead to changes in heart structure

Drinking water that is contaminated with arsenic may lead to thickening of the heart's main pumping chamber in young adults, a structural change that increases the risk for future heart problems, according to new research in Circulation: Cardiovascular Imaging, an American Heart Association journal.

7 May 2019

Clinical trial tests innovative procedure to open blood-brain barrier in the fight against Alzheimer's

A new clinical trial at The Ohio State University Wexner Medical Center and two other sites is testing an innovative procedure that may provide hope in the fight against Alzheimer's disease.

7 May 2019

Ultrasound News and Research

Further Reading

Concordia researchers devise new technique to detect obstructions in artificial heart valves

Cleveland Clinic surgical team performs its first in utero fetal surgery to repair birth defect

Study uncovers potential new way to prevent common pregnancy-related complications

Passive cavitation imaging can estimate a drug’s dose and location in the brain

UAMS-developed noninvasive device detects melanoma in earliest stages

Tetrodotoxin found in pufferfish can provide potent pain relief when given properly

New intervention shows promise for relief of shoulder pain in wheelchair users with spinal cord injury

UCLA physicians find more effective method for detecting prostate cancer

Remission of rheumatoid arthritis linked with reduction in cardiovascular complications

Continuous personnel changes are a major cause of NHS ultrasound staff shortage, shows study

Dyson-Hudson receives grant to study effectiveness of new treatment for shoulder pain

Study investigates if remote ischemic preconditioning could be beneficial to the brain

Multifunctional nanoparticles could revolutionize treatments for complex bone diseases

Expert consensus published on use of imaging for precise diagnosis of heart attack

Wearable device to record, stimulate brain's dynamic activity with high resolution

Consortium aims to study link between childhood blood sugar levels and mid-life brain health

Arsenic in drinking water may lead to thickening of the heart's main pumping chamber

Scientists propose new way of delivering anti-thrombosis drugs to damaged blood vessels

Drinking water contaminated with arsenic may lead to changes in heart structure

Clinical trial tests innovative procedure to open blood-brain barrier in the fight against Alzheimer's

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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