High-rise syndrome was diagnosed in 119 cats over a 4-year period. 59.6% of cats were younger than one year, and the average height of the fall was four stories. High-rise syndrome was more frequent during the warmer period of the year. 96.5% of the presented cats, survived after the fall. 46.2% of cats had fractured limbs; 38.5% of fractures were of the forelimb, 61.5% of the hindlimb. The tibia was fractured most often (36.4%), followed by the femur (23.6%). 78.6% of femoral fractures were distal. The mean age of patients with femoral fractures was 9.1 months, and with tibial fractures 29.2 months. Thoracic trauma was diagnosed in 33.6% of cats. Pneumothorax was diagnosed in 20% of cats, and pulmonary contusions in 13.4%. Falls from the seventh or higher stories, are associated with more severe injuries and with a higher incidence of thoracic trauma.

Whilst the association between dementia and poorer health-related quality of life (Hr-QoL) in Parkinson's disease (PD) has been well established, we aimed to explore the relationship between cognitive performance and Hr-QoL in PD without dementia. Consecutive PD patients (n = 124, 54% men, age 60.4 +/- 10.3 years) judged as non-demented based on DSM-IV criteria and Mini Mental State Examination, free of other neurodegenerative diseases or psychotic difficulties and antipsychotic/antidepressive/anxyolitic treatment were assessed in a battery of neuropsychological tests. We used Parkinson's disease questionnaire (PDQ-39) to asses Hr-QoL and Beck's Depression Inventory (BDI) to quantify depression. In the univariate analysis, better performance in each of the tests evaluating visual attention/memory or visuospatial and executive functions was associated with better Hr-QoL. In multivariate analysis [adjustment for BDI score, PD severity and duration, l-dopa dose, age, sex, education, employment status and early PD onset (<50 years of age)] in which these tests were either represented by a common variable identified in a principal components analysis or were considered individually, better cognitive performance was independently associated with better Hr-QoL. The association was conditional on the level of depression, i.e., apparent only in patients with low(er) BDI scores. Cognitive performance appears associated with Hr-QoL even in non-demented PD patients.

Oxidative stress parameters in plasma of Huntington's disease patients, asymptomatic Huntington's disease gene carriers and healthy subjects : A crosssectional study. Journal of Neurology, 254 (12). pp. 1676-1683.

No abstract

Alzheimer''s disease (AD) and vascular dementia (VaD) share several features such as overactivation of microglial cells, damage induced by free radicals, glutamate and calcium overload. Propentofylline (HWA 285) has shown beneficial effects on all of these common elements, thus favouring its use in both subtypes of dementia. In a multinational, randomized, 12-month, double-blind, parallel-group study 260 out-patients with mild to moderate AD or VaD received 300 mg propentofylline (n = 129) or placebo (n = 131) three times daily 1 h before meals. The efficacy was tested at four independent rater levels (physician, psychologist, relative and patient) with assessments covering three major domains of dementia (global function, cognitive function and activities of daily living). After 12 months, the total patient population showed statistically significant treatment differences in favour of propentofylline for the global measures of dementia (Gottfries-Bråne-Steen scale, GBS, p = 0.001; Clinical Global Impressions, CGI, item I: p = 0.004, item II: p = 0.072) as well as for the cognitive measures (Syndrome Short Test, SKT, p = 0.002) and Mini-Mental State Examination (p = 0.001). The activities of daily living also showed a significant treatment difference in favour of propentofylline (p = 0.002). No significant treatment differences were found for rating scales performed by the patients. At month 12, VaD patients showed treatment differences in favour of propentofylline for the GBS total score (p = 0.006), CGI item I (p = 0.004), GGI item II (p = 0.044) and SKT (p = 0.028). Treatment differences for AD patients were all in favour of propentofylline and reached statistical significance for the SKT (p = 0.018). Propentofylline showed a good safety profile with respect to adverse events, vital signs, ECG and laboratory changes.