Pelvic floor muscle training can improve symptoms of urinary incontinence
Two-thirds of women with any type of urinary incontinence who have pelvic floor muscle training see improvement or cure compared with only a third of women who receive no treatment or inactive treatments. It is even more effective for women with stress incontinence, with three-quarters of women reporting improvement or resolution of symptoms, such as episodes of leakage.
This systematic review included 31 trials and 1,817 women with any type of incontinence; stress, urgency or mixed urinary inc...
Ethanol locks in catheters for dialysis may prevent sepsis
In patients with tunnelled central venous catheters used for dialysis, ethanol locks may reduce catheter-related bloodstream infections when compared with other locks, mainly saline. There was no increase in the risk of catheter blockage with ethanol locks in this study.
Long-term catheters carry a risk of bloodstream infection. ‘Locks’ are the small amount of fluid left inside a long intravenous catheter between uses to reduce the risk of blockage with clotted blood and ideally als...
Daily low-dose antibiotics halve urinary tract infections in people who self-catheterise
People who perform clean intermittent self-catheterisation can reduce symptomatic urinary tract infections from two per year to one by taking daily low-dose antibiotics.
This NIHR-funded trial randomised 404 adults in the UK who perform the procedure for a variety of reasons to either daily oral low-dose antibiotics or no prophylaxis. All had a recent history of urinary tract infection.
Although prophylactic antibiotics halved infection rates, it increased antimicrobial resistance compared wit...
Factors in men’s choice of active surveillance for low-risk prostate cancer
Many personal, organisational and national factors can help or hinder men from choosing active surveillance over radical treatment when they have low-risk prostate cancer. Men are more likely to adhere to this plan of regular monitoring if they and their families are fully informed and understand that it includes the option of further treatment if necessary.
The recent ProtecT trial demonstrated that there was no difference in 10-year survival rates between men with low risk localised prostate ...
Alternative sedative reduces the risk of acute kidney injury following cardiac surgery
The sedative drug dexmedetomidine can reduce the risk of acute kidney injury when given during non-emergency cardiac surgery. Trial participants who received dexmedetomidine were a third less likely to develop acute kidney injury than those receiving placebo or other treatments. There was no difference in mortality or length of hospital stay.
This systematic review identified 10 studies of 1,575 participants. Surgical procedures included coronary artery bypass grafting with or without valve sur...
Balanced electrolyte solutions give marginal benefit over saline for very ill patients
About 14% of critically ill patients receiving electrolyte-balanced crystalloids either developed kidney failure, needed kidney-replacement therapy or died compared with 15% receiving normal saline. This small but statistically significant benefit was only apparent when combining outcomes; there was no difference between fluids for the three individual outcomes analysed separately.
A solution of 0.9% sodium chloride (normal saline) is the most commonly used intravenous (IV) fluid, but it can ca...
Single routine offer of a blood test for prostate cancer did not save lives
Offering all men aged 50 to 69 a single, screening prostate-specific antigen (PSA) blood test did not prevent deaths from prostate cancer.
This large trial included 573 UK general practices and over 400,000 men. It found that men who were invited to have a PSA test were 19% more likely to be diagnosed with prostate cancer, but no less likely to die from the condition, over an average 10 years of follow up. Forty per cent of men took up the offer.
Controversy over PSA testing has persisted for ...
Prescribing anti-inflammatories for urine infection reduces antibiotic use but increases complication risk
Urinary tract infection symptoms resolved by three days for 80% of women given antibiotics compared with 54% given anti-inflammatories. Anti-inflammatories reduced antibiotic use, but 5% of women developed more severe infection of the kidneys.
Urinary infections are the second most common reason for prescribing antibiotics in general practice, after respiratory infection. As such, this use may be contributing to increasing antibiotic resistance.
This Swiss trial provided an important head-to-h...
Living kidney donors have only a very small increased risk of kidney failure and pre-eclampsia
Healthy kidney donors, of both sexes, have no extra risk of death or other major chronic diseases amongst donors up to 15 years after donation, except for a small increase in risk of end-stage renal disease. One in 2,000 people per year will develop kidney failure following donation of a kidney compared to one in 10,000 among non-donors. Of donors who become pregnant, three extra in 100 women will have pre-eclampsia.
This part NIHR-funded systematic review and meta-analysis included 52 studies....
Gout medication may slow progression of chronic kidney disease
In people with existing kidney disease, one in four will have worse disease within six to 12 months. Uric acid-lowering drugs such as allopurinol halve the risk of disease progression over this period. They also reduce heart attack or stroke by 60%.
Uric acid, the cause of gout, is produced when proteins are broken down by the body. It is excreted by the kidneys and often builds up in people with chronic kidney disease. It is not certain whether increased uric acid causes progression of kidney ...