Influence of aeroallergens on the incidence of conjunctivitis in Zagreb and Zagreb County.

The aim of this study was to determine the temporal and spatial variations of pollen spectra in the City of Zagreb and Zagreb County according to frequency of inhalation allergy and rhino-conjunctivitis in the adult population by setting allergen/patient relationship. The study was carried out at three inland sites in Croatia during four years (2003-2006). A number of 2,192 patients have been tested for allergy skin prick tests over the same period. The majority of patients allergic to pollen allergens were sensitized to allergens from the plant pollen which belong to the botanical family of grass 46.91%, ambrosia 42.07%, birch 25.66%, hazel 15.19% (with symptoms of rhinoconjunctivitis (42.5%), conjunctivitis (28.3%) and rhinitis (23.9%). Increased symptoms in patients allergic to pollen allergens in the entire study period coincided with the presence of pollen in the air. Patients sensitized to dust mites have symptoms throughout the year with a slightly increased number of cases in April and June. In patients sensitized to fungi and mold spores and animal hairs, the number of cases with worsening of symptoms is equal during the same year.

[Lumbosacral spine herniation--computed tomography diagnostics]. / Hernije lumbosakralne kraljeznice--analiza temeljem CT dijagnostike.

The aim of this retrospective study was to establish the incidence of particular types of disk radicular conflicts of the lumbar region. The study showed no patient sex or age differences. Disk radicular conflicts were most commonly diagnosed at L5-S1 and L4-L5 levels. Study results pointed to dorsomedial protrusion of the intervertebral disk to be most common in the study region, followed by dorsolateral one, whereas foraminal protrusion of the intervertebral disk was the rarest one. Study results suggested that there was no significant age or sex difference in the incidence of disk radicular conflicts of the lumbar region.