Prvi nalaz vrste Triaenodes bicolor (Curtis, 1834) (Insecta: Trichoptera) iz Ekoregije helenski zapadni Balkan

We collected adult caddisfly specimens with entomological nets and ultraviolet light traps monthly from May to November 2012 in Brezne Lake situated in Dragash Municipality. During this investigation we found the Leptocerid species Triaenodes bicolor for the first time in Kosovo; it is also the first record for Ecoregion 6, Hellenic Western Balkans. Additionally, this is the first record of the genus Triaenodes from Kosovo. In total seven males and three females of this species were found. Triaenodes bicolor is present all over the European continent but has been rarely sampled in southeastern Europe. Other taxa sympatric with Triaenodes bicolor in the investigated locality are: Hydropsyche instabilis, Hydropsyche spp., Plectrocnemia conspersa, Plectrocnemia spp., Micropterna nycterobia, Micropterna sequax, Limnephilus vittatus, Limnephilus auricula and Thremma anomalum.Odrasli oblici tulara su sakupljeni entomološkom mrežom i ultraljubičastom svjetlosnom klopkom od svibnja do studenog 2012. godine na jezeru Brezna u Općini Dragaš. Tijekom ovog istraživanja, vrsta iz porodice Leptoceridae Triaenodes bicolor nađena je po prvi puta na Kosovu i u Ekoregiji 6 (helenski zapadni Balkan). Istovremeno, ovo je prvi nalaz roda Triaenodes s Kosova. Ukupno je nađeno sedam mužjaka i tri ženke ove vrste. Vrsta Triaenodes bicolor rasprostranjena je na cijelom europskom kontinentu, ali je rijetko zabilježena u jugoistočnoj Europi. Ostale simpatrične vrste uz vrstu Triaenodes bicolor na istraživanom lokalitetu su: Hydropsyche instabilis, Hydropsyche spp., Plectrocnemia conspersa, Plectrocnemia spp., Micropterna nycterobia, Micropterna sequax, Limnephilus vittatus, Limnephilus auricula i Thremma anomalum

Prevalence of apical periodontitis and endodontic treatment in a Kosovar adult population

<p>Abstract</p> <p>Background</p> <p>Despite numerous studies on the prevalence of apical periodontitis (AP) and endodontic treatment in diverse geographical populations, there are currently no data on the prevalence of these conditions in populations of adults native to Kosovo. Therefore, little is known about how widespread these conditions are, and whether there is any correlation between root canal treatment and AP. The purpose of our research was to address this anomaly by investigating AP and endodontic treatment in an adult Kosovar population based on radiographic examination.</p> <p>Methods</p> <p>The sample used for this study consisted of randomly selected individuals referred to the University Dentistry Clinical Center of Kosovo in the years 2006-2007. Orthopantomographs of 193 patients were evaluated. The periapical status of all teeth (with the exception of third molars) was examined according to Ørstavik's Periapical Index. The quality of the root canal filling was rated as 'adequate' or 'inadequate' based on whether all canals were filled, the depth of fill relative to the radiographic apex and the quality of compaction (absence/presence of voids). Data were analyzed statistically using the Chi-square test and calculation of odds ratios.</p> <p>Results</p> <p>Out of 4131 examined teeth, the prevalence of apical periodontitis (AP) and endodontic treatment was 12.3% and 2.3%, respectively. Of 95 endodontically-treated teeth, 46.3% were associated with AP. The prevalence of AP increased with age. The prevalence in subjects aged over 60 years old (20.2%) was higher than in other age groups. A statistically significant difference was found for the frequency of endodontically-treated teeth associated with AP in the 40-49 year age group (P < 0.001). Of some concern was the discovery that only 30.5% of the endodontically-treated teeth examined met the criteria of an acceptable root canal filling. Inadequately root-filled teeth were associated with an increased AP risk.</p> <p>Conclusions</p> <p>The prevalence of AP and the frequency of endodontically-treated teeth with AP in this Kosovar population are higher than those found in other countries. Inadequate root canal fillings were associated with an increased prevalence of AP.</p