Acute sinusitis is a short-term infection or inflammation of the membranes that line your sinuses. here are your treatment options and how to prevent it. Dec 23, 1994 · case notes of 722 sinusitis english in hiv-infected patients who had died between march 1986 and august 1993 were analysed to evaluate the prevention and characteristic features of sinusitis associated with hiv infection. in 73 patients (10%) sinusitis had been diagnosed at least once on the basis of radiological or clear-cut clinical criteria. Sinusitis In Hiv Infection Sinusitis. medically known as rhinosinusitis, a sinus infection occurs when your nasal cavities become infected, swollen, and inflamed. sinusitis is usually caused by a virus and often persists. Pathologyinflammation of a sinus or the sinuses. see -itis. wordreference random house unabridged dictionary of american english © 2021. Sinusitis Meaning In The Cambridge English Dictionary Sinusitis in english sinusitis, also known as a sinus infection o...