O055. Headache and psychopathological aspects in Gilles de la Tourette Sindrome:a comparison between paediatric and adult patients

Only few studies have analyzed the occurrence of headache in patients with Gilles de la Tourette syndrome (GTS) [1–3]. The aim of this study was to compare the prevalence and characteristics of headache in paediatric and adult patients with GTS and the relationship of headache with tic severity, psychiatric comorbidities and quality of life

Characterization of Neisseria gonorrhoeae isolates detected in Switzerland (1998–2012): emergence of multidrug-resistant clones less susceptible to cephalosporins

Background: The spread of Neisseria gonorrhoeae (Ng) isolates resistant to the clinically implemented antibiotics is challenging the efficacy of treatments. Unfortunately, phenotypic and molecular data regarding Ng detected in Switzerland are scarce. Methods: We compared the characteristics of Ng detected during 1998–2001 (n = 26) to those detected during 2009–2012 (n = 34). MICs were obtained with the Etest and interpreted as non-susceptible (non-S) according to EUCAST criteria. Sequence type (ST) was achieved implementing the NG-MAST. BlaTEM, ponA, penA, mtrR, penB, tet (M), gyrA, parC, mefA, ermA/B/C/F, rplD, rplV, and 23S rRNA genes were analyzed. Results: The following susceptibility results were obtained (period: % of non-S, MIC90 in mg/L): penicillin (1998–2001: 42.3%, 3; 2009–2012: 85.3%, 16), cefixime (1998–2001: 0%, ≤0.016; 2009–2012: 8.8%, 0.125), ceftriaxone (1998–2001: 0%, 0.004; 2009–2012: 0%, 0.047), ciprofloxacin (1998–2001: 7.7%, 0.006; 2009–2012: 73.5%, ≥32), azithromycin (1998–2001: 11.5%, 0.25; 2009–2012: 23.6%, 0.38), tetracycline (1998–2001: 65.4%, 12; 2009–2012: 88.2%, 24), spectinomycin (1998–2001: 0%, 12; 2009–2012: 0%, 8). The prevalence of multidrug-resistant (MDR) isolates increased from 7.7% in 1998–2001 to 70.6% in 2009–2012. International STs and genogroups (G) emerged during 2009–2012 (G1407, 29.4%; G2992, 11.7%; G225, 8.8%). These isolates possessed distinctive mechanisms of resistance (e.g., G1407: PBP1 with L421, PBP2 pattern XXXIV, GyrA with S91F and D95G, ParC with S87R, PorB with G120K and A121N, mtrR promoter with A deletion). Conclusions: The prevalence of penicillin- ciprofloxacin- and tetracycline-resistant Ng has reached dramatic levels, whereas cefixime and ceftriaxone show MICs that tend to increase during time. International MDR clones less susceptible to cephalosporins are rapidly emerging indicating that the era of untreatable gonococcal infections is close

Self- and proxy-reported measures of behavioural symptoms in young patients with Tourette syndrome: a controlled study

6sinoneSelvini, Claudia; Termine, Cristiano; Balottin, Umberto; Luoni, Chiara; Eddy, Clare M; Cavanna, Andrea E.Selvini, Claudia; Termine, Cristiano; Balottin, Umberto; Luoni, Chiara; Eddy, Clare M; Cavanna, Andrea E

Tolerability Profile of Clonidine in the Treatment of Adults With Tourette Syndrome

OBJECTIVE: Clonidine, an alpha-2 adrenergic agonist, has been used to treat Tourette syndrome (TS) for nearly 3 decades. This first-tier medication is especially recommended for children and adolescents with a combination of attention-deficit/hyperactivity disorder and mild tics. Although clonidine is thought to have a low rate of adverse effects (AEs), little is known about its tolerability profile in adult patients with TS. METHODS: This study investigated the prevalence and characteristics of AEs associated with clonidine through a retrospective chart review. We assessed 36 patients with TS (27 men; mean [SD] age, 24.6 \ub1 13.9; range, 10-62 years), of whom 32 (88.8%) had comorbid conditions (most common: attention-deficit/hyperactivity disorder, n = 12; obsessive-compulsive disorder, n = 9). RESULTS: Seventeen patients (47.2%) experienced AEs. Eleven patients (30.5%) withdrew clonidine because of the severity of AE (n = 5) or absence (n = 4)/reduction (n = 2) in efficacy. The most commonly reported AEs were sedation and headache. In most cases, AEs were mild and occurred with higher starting doses. In 12 patients (70.6%) who also took other psychotropic medications, cotherapy could have been linked to the appearance of AE. CONCLUSIONS: Our findings suggest that clonidine is a safe and well-tolerated medication in the TS population. Adults with TS treated with this medication experience mild and relatively infrequent AE; high starting dose and polytherapy seem to be the only clinically relevant risk factors for AE development