The Olive Tree, Vol. 15 Number 2, 2007

The fall 1007 issue of The Olive Tree features articles about library projects, collections, technological innovations, and events at Fogler Library, University of Maine.

Clinical manifestation of Fuchs uveitis syndrome in childhood

PURPOSE The aim of this study was to describe clinical signs and complications of Fuchs uveitis syndrome (FUS) with onset in childhood. METHODS Ophthalmologic findings and complications in patients with FUS becoming manifest before the age of 16 years were analyzed in a retrospective study at a tertiary referral uveitis center. Inclusion criteria were the presence of pathognomonic FUS findings at any time point and exclusion of any systemic immune-mediated or infectious disease. RESULTS A total of 23 patients (male = 16, female = 7) with juvenile FUS (unilateral n = 20, bilateral n = 3 patients) were included in the study. Mean ages at uveitis and FUS diagnosis were 12.0 ± 4.2 and 22.7 ± 10.7 years, respectively. In six patients, inflammation was noted at age ≤ 7 years. The following inflammatory signs were observed in a total of 26 eyes: ≤ 1+ anterior chamber cell grade (n = 26), vitreous cells (n = 24), fine keratic precipitates (KPs; n = 23), stellate KPs (n = 11), mutton-fat KPs (n = 23), diffuse (n = 24) or inferior (n = 8) distribution of KPs, Koeppe nodules (n = 10), and iris heterochromia (n = 14). A representative subgroup of patients (n = 5) is shown who presented with non-specific clinical signs in the beginning and in whom typical FUS signs became manifest only at a later stage. Secondary complications such as cataract (n = 19), ocular hypertension (n = 3), or glaucomatous disc damage (n = 2) were found after a mean uveitis duration of 11.6, 19.5, and 20.3 years, respectively. CONCLUSION FUS may begin in early childhood, and the characteristic findings may not be present at onset of disease. The diagnosis is often delayed for years, occasionally with the consequence of overtreatment with anti-inflammatory drugs.

Die Erhöhung der Steuer des Rüben-Zuckers: Je anerkennenswerther für jeden Vaterlandsfreund die Anstrengungen des gegenwärtigen Ministeriums sind ...

Boberach: Die Verdoppelung der inländischen Rübenzuckersteuer in Preußen wird im Interesse der schlesischen Landwirtschaft als ungerechtfertigt kritisiert

Relative Age Effect in Young Swiss Alpine Skiers From 2004 to 2011

PURPOSE To verify whether the relative age effects (RAEs) occur among young male and female Swiss alpine skiers of different age groups and performance levels. Additionally, the efficacy of normalizing performance in physical tests to height and body mass to attenuate RAEs eventually present was tested. METHODS The Swiss-Ski Power Test consists of anthropometric measures and physical tests for coordination and speed, endurance and strength and is used since 2004 to evaluate 11- to 19-years old Swiss competitive alpine skiers. We analysed the distribution of 6996 tests performed by 1438 male and 1031 female alpine skiers between 2004 and 2011 according to the athlete's relative age quartile (Q). Differences in anthropometric measures and performance in physical tests according to Q were assessed and the possibility of attenuating eventual RAEs on performance by normalization of results to height and body mass was tested. RESULTS RAEs were found among all female and male age groups, with no differences between age groups. While performance level did not affect RAE for male skiers, it influenced RAE among female skiers. RAEs also influenced results in all physical tests except upper limbs strength. Normalization of results to body mass attenuated most RAEs identified. CONCLUSION small RAEs are present among young Swiss competitive alpine skiers and should be taken into account in training and selection settings, avoiding the waste of possible future talents. When ranking junior athletes according to their performance in physical tests, normalization of results to body mass decreases the bias caused by RAEs.

Cheek Tooth Extraction Via a Minimally Invasive Transbuccal Approach and Intradental Screw Placement in 54 Equids

OBJECTIVE: To describe (1) preoperative findings and surgical technique, (2) intraoperative difficulties, and (3) postoperative complications and long-term outcome of equine cheek tooth extraction using a minimally invasive transbuccal screw extraction (MITSE) technique. STUDY DESIGN: Retrospective case series. ANIMALS: Fifty-four equids; 50 horses, 3 ponies, and 1 mule. METHODS: Fifty-eight MITSE procedures were performed to extract cheek teeth in 54 equids. Peri- and intraoperative difficulties, as well as short- (<1 month) and long-term (>6 months) postoperative complications were recorded. Followup information was obtained through telephone interviews, making specific inquiries about nasal discharge, facial asymmetry, and findings consistent with surgical site infection. RESULTS: Preoperative findings that prompted exodontia included 50 cheek teeth with apical infections, 48 fractures, 4 neoplasia, 2 displacements, and 1 supernumerary tooth. Previous oral extraction was attempted but had failed in 55/58 (95%) animals because of cheek tooth fracture in 28, or insufficient clinical crown for extraction with forceps in 27. MITSE was successful in removing the entire targeted dental structure in 47/58 (81%) procedures. However, MITSE failed to remove the entire targeted dental structure in 11/58 (19%) procedures and was followed by repulsion in 10/11 (91%). Short-term postoperative complications included bleeding (4/58 procedures, 7%) and transient facial nerve paralysis (4/58 procedures, 7%). Owners were satisfied with the functional and cosmetic outcome for 40/41 (98%) animals with followup. CONCLUSION: MITSE offers an alternate for cheek tooth extraction in equids, where conventional oral extraction is not possible or has failed. Overall, there was low morbidity, which compares favorably with invasive buccotomy or repulsion techniques

Petition der Herren Schusterjungen Münchens an den Magistrat daselbst: Hoher und stellenweiser sehr vortrefflicher Magistrat! Während rings um uns herum diejenigen Bürger, welche sich in den großen Tagen des Februar und März ...

Welsch (Projektbearbeiter): Ätzende Satire von konservativ/reaktionärer Seite auf den Verlauf der Münchener Märzrevolution in Form einer Petition der Schusterjungen zwecks Anerkennung ihrer Verdienste

P. P.: Ein verzerrteres Bild vollständiger Rathlosigkeit und planlosen Umhertappens, als Teutschland gegenwärtig darbietet, kann es nicht geben ...

Welsch (Projektbearbeiter): Kampfansage an die konstitutionell-monarchische Richtung: "Die Partei, welche sich anmaßt die Majorität zu vertreten, führt Land und Volk dem Verderben, führt sie einer polnischen Theilung zu". Warnung vor Unterhandlungen mit den Fürsten, Aufruf zur Schaffung europäischer Bundesgenossen durch die Anerkennung der Selbständigkeit Italiens und Ungarns sowie eines böhmischen 'Föderativ-Staats'. "Schließt, Volksrepräsentanten, den großen Bund freier Völker!" Propagierung der Abschaffung des Adels sowie aller Feudallasten

Dissolved organic carbon (DOC) in Arctic ground ice, from northwest Canada, east Siberia, and Alaska

Thermal permafrost degradation and coastal erosion in the Arctic remobilize substantial amounts of organic carbon (OC) and nutrients which have accumulated in late Pleistocene and Holocene unconsolidated deposits. Permafrost vulnerability to thaw subsidence, collapsing coastlines and irreversible landscape change are largely due to the presence of large amounts of massive ground ice such as ice wedges. However, ground ice has not, until now, been considered to be a source of dissolved organic carbon (DOC), dissolved inorganic carbon (DIC) and other elements which are important for ecosystems and carbon cycling. Here we show, using biogeochemical data from a large number of different ice bodies throughout the Arctic, that ice wedges have the greatest potential for DOC storage, with a maximum of 28.6 mg/L (mean: 9.6 mg/L). Variation in DOC concentration is positively correlated with and explained by the concentrations and relative amounts of typically terrestrial cations such as Mg2+ and K+. DOC sequestration into ground ice was more effective during the late Pleistocene than during the Holocene, which can be explained by rapid sediment and OC accumulation, the prevalence of more easily degradable vegetation and immediate incorporation into permafrost. We assume that pristine snowmelt is able to leach considerable amounts of well-preserved and highly bioavailable DOC as well as other elements from surface sediments, which are rapidly frozen and stored in ground ice, especially in ice wedges, even before further degradation. We found that ice wedges in the Yedoma region represent a significant DOC (45.2 Tg) and DIC (33.6 Tg) pool in permafrost areas and a freshwater reservoir of 4200 km**3. This study underlines the need to discriminate between particulate OC and DOC to assess the availability and vulnerability of the permafrost carbon pool for ecosystems and climate feedback upon mobilization.