A new type of hip replacement implant reduces the risk of joint dislocation after surgery by 70 per cent. This is the finding of a new study involving 1,600 patients across 44 hospitals in Sweden and the UK, as published in The Lancet. The new implant consists of a small ball encased in a much larger plastic ball, which gives better stability.
Antibiotic treatments can affect the composition of the community of bacteria living in the gut, known as the gut microbiome, for a long time. A new study shows that certain types of antibiotics can be linked to changes in the gut microbiome as long as four to eight years after treatment. The findings have now been published in the scientific journal Nature Medicine.
In two new studies on 28,000 individuals, researchers are able to show that genetic variants in 11 regions of the human genome have a clear influence on which bacteria are in the gut and what they do there. Only two genetic regions were previously known. Some of the new genetic variants can be linked to an increased risk of gluten intolerance, haemorrhoids and cardiovascular diseases.
Patients who start their blood pressure treatment with ARB drugs continue with the same medicine to a greater extent than patients who start out with other drugs. Choosing the right drug from the outset can therefore improve both health and quality of life – as well as bringing down healthcare costs. This is shown in a new study based on data from 340,000 patients.
