Problems of therapy of acute purulent rhinosinusitis

Acute sinusitis (AS) continues to be a challenge in the present-day otorhinolaryngology, occupying a leading place in the structure of inflammatory diseases of the upper respiratory tract. Thus, patients with sinus disorders account for 15 to 36% of all patients at ENT units. The crucial aspect in the treatment of acute sinusitis is achieving persistent bactericidal concentration of antibiotic resulting in the desired eradication of the bacteria