Non-antibacterial methods for the prevention and treatment of recurrent lower urinary tract infections

Abstract

Urinary tract infections are widespread throughout the world and occupy one of the leading places among infectious diseases. Antibacterial methods are the basis of modern treatment standards. At the same time, a widespread increase in antibiotic resistance of the main uropathogens is currently observed. In clinical practice, recurrent lower urinary tract infections are increasingly common. Following this, the main task of the doctor is to maximize the recurrence-free interval. Given the obvious negative collateral effect of long-term antibiotic prophylaxis, specialists are increasingly turning to alternative methods. Non-antibacterial preventive measures are aimed at key links in the pathogenesis of the disease, such as counteracting the penetration and adhesion of uropathogens, as well as stimulating the immune system of the macroorganism. The available physicians' toolkit includes pharmacological agents (d-mannose, methenamine hippurate, estrogens, non-steroidal anti-inflammatory drugs, probiotics, intravesical glycosaminoglycans, immunostimulants and vaccines), natural uroantiseptics (medicinal herbs and cranberry products), as well as behavioural therapy. The main advantages of non-antibacterial methods for the treatment and prevention of lower urinary tract infections are environmental friendliness. It is associated with the absence of a negative effect on the commensal flora, as well as a reduction in the risk of developing antibiotic resistance. The current guidelines provide very limited information on the application of this approach to treatment. Published studies indicate the high potential of non-antibacterial methods, some of which are comparable in effectiveness to standard therapy. However, the quality of studies and the lack of drug use standards do not allow including this approach in the existing guidelines. The need for new, high-quality clinical trials is evident.

Keywords

• lower urinary tract infection
• cystitis
• non-antibacterial treatment
• d-mannose
• estrogens
• nonsteroidal anti-inflammatory drugs
• probiotics
• glycosaminoglycans
• immunostimulants
• herbal medicine