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.

Early heart ultrasound may predict birth complications in babies

An echocardiography of the baby's little heart soon after the onset of labour can predict the outcome of the birth and in particular whether the baby will adequately tolerate the contractions or will be more likely to go into distress, necessitating a caesarean section or an operative delivery.

5 Jun 2025

Enhancing early breast cancer diagnosis through modern imaging technologies

Breast cancer remains a leading cause of cancer-related mortality globally, underscoring the critical need for early detection to improve survival rates and reduce treatment invasiveness.

28 May 2025

Is a vegan diet the right choice for your child?

A new scoping review analyzes current evidence on vegan diets in children, examining health outcomes, growth, and nutritional adequacy. The findings show that well-planned vegan diets can support normal growth, but highlight crucial gaps and the need for ongoing clinical and research guidance.

26 May 2025

Innovative approaches to managing diabetic wounds with smart bioactive dressings

A recent study published in Engineering delves into the advancements in wound management, specifically focusing on microenvironment-sensitive bioactive dressings for diabetic wounds. Diabetic wounds (DWs) are a major complication of diabetes mellitus.

26 May 2025

Rare cancer gene found in sperm donor sparks European regulatory concerns

A case in which a sperm donor was later found to be carrying a cancer-causing pathogenic variant in his gametes has highlighted the problems of regulating gamete donation at European and international level, the annual conference of the European Society of Human Genetics will hear today (Saturday).

23 May 2025

Public views vary widely about neurotechnologies for brain-based conditions

Given the rise in brain-based conditions and the growing development and investment in neurotechnologies to target them, it is important to understand how the public views these interventions and whether they would be willing to use them.

23 May 2025

Supplemental imaging techniques improve cancer detection in women with dense breasts

In women with dense breasts (breasts with relatively low levels of fatty tissue) and a negative mammogram, supplemental imaging techniques detect early-stage cancers, with imaging techniques three times more effective than ultrasound, finds a phase 3 randomized control trial published in The Lancet.

22 May 2025

Study finds higher rates of pulmonary embolism in pediatric patients

Pulmonary embolism in children has been acknowledged to be an issue in clinical care but was thought to be rare.

20 May 2025

Rural patients face tough choices when their hospitals stop delivering babies

Sophie Hofeldt planned to receive prenatal care and give birth at her local hospital, 10 minutes from her house. Instead, she's driving more than three hours round trip for her appointments.

19 May 2025

USPSTF urges universal syphilis screening in pregnancy to prevent congenital infections

The US Preventive Services Task Force (USPSTF) reaffirms its recommendation for universal syphilis screening in pregnancy, citing strong evidence for early detection and prevention of congenital syphilis. Despite ongoing disparities and rising rates, early screening and treatment remain essential to improving outcomes for mothers and infants.

18 May 2025

Revolutionary incision-free technique halts growth of brain cavernomas

A new, incision-free technique developed at UVA Health to treat debilitating brain lesions called cerebral cavernous malformations, or cavernomas, has shown great promise in early testing, halting the growth of the lesions almost entirely.

15 May 2025

Scientists map optimal brain site for treating essential tremor

For millions of people around the world with essential tremor, everyday activities from eating and drinking to dressing and doing basic tasks can become impossible.

14 May 2025

Novel nanoparticle could make ultrasound-based cancer treatments more effective and safer

Researchers have created a new kind of nanoparticle that could make ultrasound-based cancer treatments more effective and safer, while also helping prevent tumors from coming back.

14 May 2025

Cardiac MRI could help detect lamin heart disease

Magnetic resonance imaging (MRI) scans of the heart could help to detect a life-threatening heart disease and enable clinicians to better predict which patients are most at risk, according to a new study led by UCL (University College London) researchers.

14 May 2025

Advancing noninvasive EEG with high spatiotemporal resolution through focused ultrasound

A research paper by scientists from Tianjin University proposed a noninvasive method for locating and decoding intracranial endogenous signals with high spatiotemporal resolution.

10 May 2025

Scientists develop advanced MRI technology to diagnose aortic stenosis

University of East Anglia scientists have developed cutting-edge MRI technology to diagnose a common heart problem more quickly and accurately than ever before.

8 May 2025

New hybrid technology enhances precision in stem cell therapy for brain diseases

Neurodegenerative diseases like Parkinson's and Alzheimer's are characterized by irreversible neuron damage and limited natural repair mechanisms.

6 May 2025

Cannabis use during pregnancy linked to higher risk of infant complications

An updated systematic review finds that consuming cannabis while pregnant appears to increase the odds of preterm birth, low birth weight and infant death.

5 May 2025

Combining vagus nerve stimulation with therapy provides lasting PTSD relief

In a first-of-its-kind clinical study, scientists at The University of Texas at Dallas and Baylor University Medical Center showed that patients with treatment-resistant PTSD were symptom-free up to six months after completing traditional therapy paired with vagus nerve stimulation (VNS).

5 May 2025

Early detection of stomach cancer shows major progress

Stomach cancers are increasingly being diagnosed at less advanced, more treatable stages - a shift that marks major progress in detecting one of the deadliest forms of cancer, according to a study to be presented today at Digestive Disease Week 2025.

5 May 2025