A new study at the University of Gothenburg found that laparoscopic procedures reduce the risk of small-bowel obstructions by up to four times compared to open surgery. The study, published in Archives of Surgery, analyzed 108,141 operations and showed that surgical technique is a key factor in adhesive small-bowel obstruction.
Researchers identified 56 genetic regions controlling bone density and found 14 variants increasing fracture risk in women. The study, involving 80,000 participants, reveals a significant link between genetic variations and osteoporosis.
A study of Swedish boxers found elevated protein levels in brain fluid after bouts, indicating nerve cell damage. The study suggests that Olympic boxing may cause similar brain injury to Alzheimer's disease.
A study by researchers at the University of Gothenburg found that cooperation is key to success in violent computer games. Successful gamers exhibit strategic and technical knowledge, as well as good timing, to outperform their opponents. The findings question the long-standing debate on the link between gaming and aggression.
Researchers have identified metastasin as a crucial protein that helps stop tumor cells from spreading. By understanding how metastasin binds to motor proteins, scientists can develop drugs to block this interaction and prevent tumor cell proliferation.
Researchers found metformin increases heart-pumping capacity, reduces fat accumulation, and limits cell death in rats. Long-term effects suggest the medicine's benefits persist for a year or more.
Scientists have measured the carbon content of Sri Lanka's natural forests, finding that nearly half of greenhouse gas emissions originate from deforestation. The study suggests alternative ecosystems can bind carbon while providing food and protection for local populations.
Gut bacteria influence intestinal blood vessel formation through a previously unknown mechanism, according to researchers at the University of Gothenburg. The study found that intestinal bacteria promote mucosal cells to attach sugar molecules to specific proteins, inducing signaling for new blood vessel formation.
The study found that far fewer images are needed to map a protein's structure than previously believed, allowing for faster and more efficient imaging. The team also created a three-dimensional model of the protein using just 265 images.
Around 70% of young adults with Asperger Syndrome reported at least one episode of depression, while up to 50% experienced repeated episodes. One third of individuals also have ADHD, and characteristics between Asperger and schizophrenia share similarities in autistic traits and social cognitive ability
A team of researchers at the University of Gothenburg has identified a key molecule, Cdk1, responsible for initiating the maturation of mammalian eggs. This discovery could lead to an increased rate of successful IVF treatments for women struggling with egg maturation issues.
A University of Gothenburg researcher developed research-based teaching material on sound, hearing, and auditory health, which improved students' knowledge and attitudes towards high sound levels. The study found that teaching about hearing can positively change adolescents' behavior.
Researchers have made a breakthrough in cultivating stem cells on human corneas, a potential game-changer for patients awaiting corneal transplants. The successful cultivation of stem cells on human corneas could eventually eliminate the shortage of donated corneas, allowing for more people to receive life-changing transplants.
Research shows exercise in early 20s improves bone development and may reduce fractures later in life. Regular physical activity between ages 19-24 increases bone density, especially in hips, arms, and legs.
A short spinning session can increase cardiac biomarkers, similar to a heart attack, but levels return to normal within 24 hours. Researchers hope to raise awareness among emergency treatment teams about the need for accurate assessment in patients with chest pains after exercise.
Researchers at the University of Gothenburg found that adopting an optimistic mindset and using humour can significantly improve a patient's experience during dental treatment. These strategies can reduce stress, increase well-being, and create a pleasant atmosphere.
A large Scandinavian study has found that combined oral contraceptive pills reduce painful menstrual periods by 0.3 units on the VMS scale, with a reduction of nine millimeters on the VAS scale. Increasing age also alleviated symptoms, but not as much as COC use, which had a greater effect.
A Mediterranean diet rich in vegetables and fish is associated with a 20% increased chances of living longer, according to a Swedish study that followed 70-year-olds for over 40 years. The H70 study found that those who consumed more meat and animal products had a lower chance of survival.
Researchers at the University of Gothenburg have collected new data that may lead to better climate models. Plant emissions are influenced by climate change, increasing the rate of biological processes and particle formation, which in turn affects cloud formation and precipitation.
Genoveva Gonzalez Mirelis analyzed over 2 million map tiles in Kosterhavet National Park to create a spatial distribution of benthic communities, including deepwater corals and Norway lobster. This method can help preserve environments and species for future generations by informing marine planning and regulations.
A unique Swedish study of 691 widower men showed that finding a new partner within four to five years of losing their wife significantly reduced the risk of developing depression, anxiety, and sleep disorders. In contrast, those who remained single faced higher risks and were more likely to use sleeping pills and antidepressants.
A new study from the University of Gothenburg found that dental X-rays can predict who is at risk of fractures. The research used data from a long-running Prospective Population Study of Women in Gothenburg and showed that people with sparse bone structure in their jaw are more likely to experience fractures, particularly as they age.
Researchers at the University of Gothenburg have discovered a brand new tick-borne infection, Neoehrlichia mikurensis, which causes Deep Vein Thrombosis (DVT) in people with impaired immune systems. The infection has been reported in eight cases worldwide, three in the Gothenburg area.
Scientists at the University of Gothenburg create a nanostructured surface on implants, fooling the innate immune system and reducing rejection rates. The unique surface mimics natural structures, allowing the body to integrate foreign objects more easily.
Researchers from the University of Gothenburg developed a new method to study electron interactions in negative ions, crucial for understanding phenomena like superconductors. This knowledge may also shed light on the origin of life and the chemical reactions that occurred in space.
New research reveals that Toll-like receptors play a major role in brain damage risk for newborns, contributing to conditions like cerebral palsy and epilepsy. The discovery could lead to more effective treatment strategies, such as blocking special TLRs to reduce brain damage following hypoxia.
A specific gene variant is associated with a higher risk of premature death and relapse among alcohol-dependent individuals. Research found that carriers of this variant are 10 times more likely to die prematurely compared to the general population.
Regular physical activity is associated with a lower risk of suffering depression in old age. Self-determined motivation and perceived competence are key factors in persuading elderly people to exercise more.
A person-centered approach to healthcare significantly shortens hospital stays by up to one-third while enhancing daily functional capacity. However, the study highlights difficulties in adopting this model due to rigid healthcare structures.
A study by Thordis Thorsteinsdottir found that men with prostate cancer are twice as likely to commit suicide, but a method called expressive writing can reduce this risk. Expressive writing involves getting the men affected to spend 20 minutes writing down their feelings on at least three occasions after getting their cancer diagnosis.
Researchers at the University of Gothenburg have identified an enzyme required for caloric restriction to work effectively, which can slow down ageing and delay the development of age-related diseases. Increasing the production of another enzyme, Srx1, repairs damaged Prx1, potentially counteracting genetic defects and cancer.
Researchers at the University of Gothenburg have discovered a natural UV filter called scytonemin that can protect against skin damage and allergies. The substance, produced by certain cyanobacteria, absorbs UV light without breaking down, making it a promising alternative to chemical-based sunscreens.
Scientists from the University of Gothenburg have launched a GIS system called SEES to determine solar energy potential for existing structures. The system analyzes geographical data and simulates shadows to calculate annual solar radiation on roof surfaces.
A randomized controlled study of 91 migraine patients found that exercise was as effective as topiramate in preventing migraines. The study revealed no difference in prevention effectiveness between the three treatments: exercise, relaxation exercises, and topiramate.
A new method for quickly identifying individual viruses can help control winter vomiting disease and other virus-based illnesses. The method could save lives in developing countries and reduce stress on healthcare systems in the west.
The Baltic Sea is a significant source of carbon dioxide in the atmosphere, according to a recent study by the University of Gothenburg. The sea's ability to absorb carbon dioxide without increasing acidity has decreased in some regions, while increased in others due to local variations.
Researchers at the University of Gothenburg have discovered a modified aquaporin, AQP10, which is more stable due to its carbohydrate structure. This stability makes it potentially useful for treating diseases such as eczema and cancer.
Researchers at the University of Gothenburg have created an anti-fouling coating that prevents barnacles from forming colonies, using macrocyclic lactones to shut down their growth. The coating is environmentally friendly and can fully replace copper-based coatings in use on boats.
Researchers have identified 16 new genetic variations that affect blood pressure, providing a significant step towards better diagnostics and treatment. The discovery was made using genetic data from over 200,000 Europeans and reveals new genetic risk groups to help predict the risk of strokes and heart attacks.
Patients with acute low back pain who were advised to stay active despite the pain fared better in recovery and mental health compared to those told to adjust their activity in line with their pain. This study found that staying active can help patients recover more quickly and manage depression.
Research from the University of Gothenburg found that chemotherapy can cause significant language difficulties in cancer patients, including trouble with sentence completion and word order. The study used a unique questionnaire to assess everyday life difficulties, resulting in an 80% response rate and a long follow-up period.
A global study reveals that cheap, preventive medicines are underused to prevent heart attacks and strokes. The study found that women take these medicines less frequently than men, and low-income countries have the lowest usage rates. Generic preparations with expired patents should be prescribed more widely to patients at risk.
Researchers at the University of Gothenburg have successfully demonstrated nanoscale spin waves, which could replace microwave technology in mobile phones and wireless networks. The study opens up new possibilities for magnonics, a field that uses nanoscale magnetic waves.
Researchers at University of Gothenburg find climate change will significantly increase risk of ozone damage to plants due to rising ozone concentrations and higher temperatures. This can lead to premature aging and smaller harvests with lower quality for agricultural crops.
Scientists have identified new proteins in human cerebrospinal fluid that may help diagnose Alzheimer's disease earlier and develop effective treatments, offering hope for patients and their families affected by the condition.
Researchers found that sea urchins have photoreceptors on the tip and base of their tube feet, allowing them to react to light and potentially use the shadow cast by their skeleton for direction. This unique system enables sea urchins to navigate and function in their surroundings despite lacking eyes.
A new study at the University of Gothenburg found that cellulose powder reduces seasonal allergic rhinitis symptoms in children, especially when pollen levels are low to moderate. The treatment has no adverse effects and is suitable for self-care and as a supplement to other treatments.
A study from the University of Gothenburg found that physical exercise stimulates cell proliferation in intervertebral discs, suggesting a potential preventive effect against back pain and disc degeneration. The research team plans to investigate further with this animal model.
A Swedish study found that lifeguards can perform cardiopulmonary resuscitation (CPR) effectively despite undergoing extreme exertion during a rescue. The study involved 40 surf lifeguards who carried out a simulated surf rescue and then performed CPR for 10 minutes on a manikin.
Dental implant technology could be improved by studying the surface structure at both micro and nano levels. Researchers found that increasing the active surface area and changing conductivity can speed up healing, reducing discomfort for patients.