X Ray News and Research

RSS

New study re-examines the 'obesity paradox' in chronic heart failure patients

In a recent article published in the European Heart Journal, researchers revisited the ‘obesity paradox’ in patients with chronic heart failure (HF). Intriguingly, the theory that obesity increases the risk of HF encompasses many oddities.

27 Mar 2023

Study reveals new insights into how different countries' research establishments respond to disease

In a new study, researchers examined how a country's number of published 3D protein structures for coronaviruses, including the one responsible for COVID-19, correlated with its economic output and population.

27 Mar 2023

High consumption of ultra-processed food associated with increased body fat, particularly in the abdomen

Researchers evaluate the effects of high ultra-processed food consumption on the distribution of body fat.

26 Mar 2023

Understanding why many patients are given unnecessary care

Caregivers want patients to feel cared for. This, according to a new doctoral thesis from Karolinska Institutet, is one reason why they still give treatments that provide no benefit.

22 Mar 2023

Advanced surgical therapy proves to be effective for patients with uveal melanoma liver metastases

An advanced surgical therapy has proved considerably more efficacious than conventional treatments for patients with melanoma in the eye (uveal) that has spread to the liver, a University of Gothenburg study shows.

21 Mar 2023

Study of vascular function in men eating high-fat and low-fat ground beef

In a recent study published in the journal Nutrients, researchers in the United States evaluated the impact of high- (HFB) or low-fat ground beef (LFB) on vascular function.

20 Mar 2023

New technique lights up cancerous tumors during surgery

A new technique that combines highly detailed, real-time images of inside the body with a type of infrared light has, for the first time, been used during surgery to differentiate between cancerous tumors and healthy tissue.

20 Mar 2023

Stimulus-sensitive polymeric micelles show promise for future targeted drug delivery and chemotherapy

Researchers documented the various polymeric materials that can be used to synthesize micelles, which can then be used for targeted cancer therapy by tailoring the micelles to respond to stimuli.

16 Mar 2023

Study finds better breast cancer screening outcomes with tomosynthesis than mammography

In a study of over a million women, digital breast tomosynthesis (DBT) showed improved breast cancer screening outcomes over screening with standard digital mammography alone.

14 Mar 2023

UB researchers develop new tool to assess the presence and severity of sarcopenia

Sarcopenia is a degenerative disease characterized by a pathological decrease in muscle strength that particularly affects older people.

13 Mar 2023

Feds move to rein in prior authorization, a system that harms and frustrates patients

When Paula Chestnut needed hip replacement surgery last year, a pre-operative X-ray found irregularities in her chest.

13 Mar 2023

Key steps for diagnosis and management of orthostatic tachycardia after COVID-19

A recent article discussed the prevalence, assessment, and practice pointers for the management of presentations of tachycardia among long COVID.

10 Mar 2023

Researchers develop innovative tool to assess the chances of stroke caused by heart disease

A research team from the Faculty of Medicine and Faculty of Engineering, Chulalongkorn University has jointly developed AICute, an innovative program to assess the chances of stroke caused by heart disease (Ischemic Stroke), aimed at helping hospitals that lack cardiologists to enhance the effectiveness of stroke treatment, reduce congestion in hospitals and medical schools.

9 Mar 2023

Intermittent fasting's impact on bone health

Although several studies have indicated intermittent fasting (IF) promotes weight loss and improves metabolic health, its effect on bone health is unclear. Recently, scientists reviewed existing literature and summarized the effect of varied forms of IF, such as the 5:2 diet, alternate day fasting (ADF), and time-restricted eating/feeding (TRE/TRF), on bone health. This review is available in the British Journal of Nutrition.

7 Mar 2023

AI tool can accurately differentiate between normal and abnormal chest X-rays

An artificial intelligence (AI) tool can accurately identify normal and abnormal chest X-rays in a clinical setting, according to a study published in Radiology, a journal of the Radiological Society of North America.

7 Mar 2023

Covid aid papered over Colorado hospital’s financial shortcomings

Less than two years after opening a state-of-the-art $26 million hospital in Leadville, Colorado, St. Vincent Health nearly ran out of money.

7 Mar 2023

Erratic sleep patterns may increase blood pressure among teens who have more abdominal fat

Staying awake later into the night and sleeping in on the weekends are hallmarks of adolescent behavior, however, erratic sleep patterns may have consequences for future heart health by increasing blood pressure among teens who have more abdominal fat, according to new research published today in Hypertension, an American Heart Association journal.

6 Mar 2023

Non-critically ill hospitalized Covid-19 patients could substantially benefit from a higher dose of blood-thinners

Giving noncritically ill patients hospitalized for COVID-19 a higher dose of blood-thinning medication than usual did not significantly reduce the combined risk of death from any cause, need for treatment in an intensive-care unit, a confirmed blood clot or a stroke at 30 days, according to the results of the FREEDOM-COVID trial presented at the American College of Cardiology's Annual Scientific Session Together With the World Congress of Cardiology.

6 Mar 2023

Using intravascular imaging to visualize narrowed coronary arteries improves outcomes after stenting

Patients with complex coronary artery disease who underwent a stenting procedure guided by intravascular imaging were nearly 40% less likely to die of heart disease, have a heart attack caused by a new blockage in the treated artery or need a repeat stenting procedure in the treated artery, compared with similar patients who underwent a standard angiography-guided stenting procedure, according to research presented at the American College of Cardiology's Annual Scientific Session Together With the World Congress of Cardiology.

5 Mar 2023

Study explores the epidemiological characteristics of pulmonary tuberculosis in patients with pneumoconiosis

Pneumoconiosis comprises a group of heterogeneous lung diseases resulting from the inhalation of mineral dust. It is an occupational hazard with significant economic and social implications.

1 Mar 2023

X Ray News and Research

New study re-examines the 'obesity paradox' in chronic heart failure patients

Study reveals new insights into how different countries' research establishments respond to disease

High consumption of ultra-processed food associated with increased body fat, particularly in the abdomen

Understanding why many patients are given unnecessary care

Advanced surgical therapy proves to be effective for patients with uveal melanoma liver metastases

Study of vascular function in men eating high-fat and low-fat ground beef

New technique lights up cancerous tumors during surgery

Stimulus-sensitive polymeric micelles show promise for future targeted drug delivery and chemotherapy

Study finds better breast cancer screening outcomes with tomosynthesis than mammography

UB researchers develop new tool to assess the presence and severity of sarcopenia

Feds move to rein in prior authorization, a system that harms and frustrates patients

Key steps for diagnosis and management of orthostatic tachycardia after COVID-19

Researchers develop innovative tool to assess the chances of stroke caused by heart disease

Intermittent fasting's impact on bone health

AI tool can accurately differentiate between normal and abnormal chest X-rays

Covid aid papered over Colorado hospital’s financial shortcomings

Erratic sleep patterns may increase blood pressure among teens who have more abdominal fat

Non-critically ill hospitalized Covid-19 patients could substantially benefit from a higher dose of blood-thinners

Using intravascular imaging to visualize narrowed coronary arteries improves outcomes after stenting

Study explores the epidemiological characteristics of pulmonary tuberculosis in patients with pneumoconiosis

Hasret Altan-Martin

Speeding Up Sample Preparation to Accelerate Analytical Chemistry

Ask the Expert: 7 Questions about Colorectal Cancer & Non-invasive Fecal DNA Testing

Latest Life Science News

Lab Diagnostics and Automation eBook