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Wake Forest researchers to study bone health post-bariatric surgery with $1.5 million NIH grant

Researchers at Wake Forest University of School of Medicine have received a five-year, $1.5 million grant from the National Institute of Arthritis and Musculoskeletal and Skin Diseases, part of the National Institutes of Health, to study bone microarchitecture in patients following bariatric surgery.

30 May 2024

Abdominal pain and hematochezia could be crucial red flags for early-onset colorectal cancer

The study identifies key symptoms like abdominal pain and hematochezia as significant indicators of early-onset colorectal cancer and stresses the importance of early diagnosis to improve survival rates.

28 May 2024

High caffeine consumption linked to changes in dopamine function in Parkinson's patients

Regular high caffeine consumption affects dopamine function in patients with Parkinson's disease, shows a new international study led by the University of Turku and Turku University Hospital in Finland.

28 May 2024

Non-viral gene therapy offers hope for chronic low back pain sufferers

A novel non-viral gene therapy for discogenic back pain (DBP).

20 May 2024

Medtronic’s Evolut valve reduces dysfunction, improves quality of life in women with severe aortic stenos

Medtronic, the global leader in healthcare technology, today announced new data from the largest head-to-head comparative trial of transfemoral transcatheter aortic valve replacement (TAVR), the SMall Annuli Randomized To Evolut or SAPIEN (SMART) Trial, looking exclusively at women.

20 May 2024

New study reveals brain clearance of toxins is reduced during sleep and anesthesia

The adipose-neural axis plays an important role in arrhythmogenesis.

15 May 2024

Interactions between adipose and sympathetic neurons contribute to cardiac arrhythmia

A study in Cell Reports Medicine used an in vitro co-culture of adipocytes, cardiomyocytes, and sympathetic neurons to reveal that the adipose-neural axis plays a crucial role in arrhythmogenesis, driven by interactions between epicardial adipose tissue and the sympathetic nervous system.

14 May 2024

Combined exercise and diet interventions show potential in improving ovarian cancer patients' outcomes

A recent study in the British Journal of Cancer evaluated the impact of combined exercise and dietary intervention on fatigue, body composition, and physical function in ovarian cancer patients. The PADOVA trial found that the intervention's effectiveness significantly depends on patient adherence.

13 May 2024

Novel dual-action thrombectomy device shows promise in treating acute pulmonary embolism

Late-breaking data from the ENGULF trial showed that a novel dual-action thrombectomy device was effective and safe in treating acute pulmonary embolism (PE).

3 May 2024

APEX-AV trial shows positive results for catheter-directed thrombectomy in acute pulmonary embolism

New data from the Acute Pulmonary Embolism Extraction Trial with the AlphaVac System (APEX-AX) demonstrated that catheter-directed mechanical thrombectomy is safe and effective in patients with acute intermediate-risk pulmonary embolism (PE) with significant improvement in the right ventricle (RV) function and minimal major adverse events.

3 May 2024

Eye ultrasound method may rapidly detect shunt failure in children

Use of an eye ultrasound may quickly and safely identify children with brain drainage tube failure in the emergency department, according to a new study.

3 May 2024

American Heart Association funds four new projects to evaluate the role of race in predicting heart disease risk

People with heart disease may receive different care because of how race is interpreted in health risk calculators and other tools that help clinicians make treatment decisions.

29 Apr 2024

Japanese researchers test cardiac spheroids for heart regeneration in monkeys

Regenerative heart therapies involve transplanting cardiac muscle cells into damaged areas of the heart to recover lost function.

26 Apr 2024

Integrating stop smoking support with lung cancer screening could save lives

A new study has found that by offering stop smoking support as part of the national lung cancer screening programme, there is potential to save lives, and dedicated funding must be considered by policy makers.

18 Apr 2024

GPT-4 matches radiologist accuracy in spotting errors, cuts time and costs dramatically

Researchers found that GPT-4 effectively identified and corrected errors in radiology reports, demonstrating comparable accuracy to human radiologists but with increased time efficiency and cost-effectiveness.

17 Apr 2024

Exploring the link between prenatal nutrition and congenital craniofacial malformations

The complex development of craniofacial skeletal structures and improve treatments for congenital craniofacial malformations.

27 Mar 2024

Heart at risk from ARDS: Inflammatory responses fuel cardiovascular complications

Research highlights the inflammatory impacts of ARDS on the heart, underscoring the role of immune responses in cardiovascular complications from viral infections, including COVID-19, and emphasizes the potential of TNF-α neutralizing therapy to mitigate these effects.

24 Mar 2024

Study demonstrates safe reduction of lymph node removal in breast cancer patients

Patients with breast cancer that has started to spread to the lymph nodes in the armpit can safely avoid extensive removal of the lymph nodes if their treatment is tailored to their response to cancer-killing therapies such as chemotherapy before surgery.

22 Mar 2024

Cryoablation could be a new treatment path for breast cancer patients with large tumors

A minimally invasive technique that uses ice to freeze and destroy small, cancerous tumors has now been proven effective for breast cancer patients with large tumors, providing a new treatment path for those who are not candidates for surgery, according to new research to be presented at the Society of Interventional Radiology Annual Scientific Meeting in Salt Lake City.

20 Mar 2024

Computer model can find signs of lymph node cancer in 90% of cases

Medical image analysis using AI has developed rapidly in recent years. Now, one of the largest studies to date has been carried out using AI-assisted image analysis of lymphoma, cancer of the lymphatic system.

14 Mar 2024

Computed Tomography News and Research

Wake Forest researchers to study bone health post-bariatric surgery with $1.5 million NIH grant

Abdominal pain and hematochezia could be crucial red flags for early-onset colorectal cancer

High caffeine consumption linked to changes in dopamine function in Parkinson's patients

Non-viral gene therapy offers hope for chronic low back pain sufferers

Medtronic’s Evolut valve reduces dysfunction, improves quality of life in women with severe aortic stenos

New study reveals brain clearance of toxins is reduced during sleep and anesthesia

Interactions between adipose and sympathetic neurons contribute to cardiac arrhythmia

Combined exercise and diet interventions show potential in improving ovarian cancer patients' outcomes

Novel dual-action thrombectomy device shows promise in treating acute pulmonary embolism

APEX-AV trial shows positive results for catheter-directed thrombectomy in acute pulmonary embolism

Eye ultrasound method may rapidly detect shunt failure in children

American Heart Association funds four new projects to evaluate the role of race in predicting heart disease risk

Japanese researchers test cardiac spheroids for heart regeneration in monkeys

Integrating stop smoking support with lung cancer screening could save lives

GPT-4 matches radiologist accuracy in spotting errors, cuts time and costs dramatically

Exploring the link between prenatal nutrition and congenital craniofacial malformations

Heart at risk from ARDS: Inflammatory responses fuel cardiovascular complications

Study demonstrates safe reduction of lymph node removal in breast cancer patients

Cryoablation could be a new treatment path for breast cancer patients with large tumors

Computer model can find signs of lymph node cancer in 90% of cases

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