[Consensus statement "Dementia 2010" of the Austrian Alzheimer Society]. / Konsensusstatement "Demenz 2010" der Osterreichischen Alzheimer Gesellschaft.

The Austrian Alzheimer Society developed evidence-based guidelines based on a systematic literature search and criteria-guided assessment with subsequent transparent determination of grades of clinical recommendation. The authors evaluated currently available therapeutic approaches for the most common forms of dementia and focused on diagnosis and pharmacological intervention, taking into consideration the situation in Austria. The purpose of these guidelines is the rational and cost-effective use of diagnostic and therapeutic measures in dementing illnesses. Users are physicians and all other providers of care for patients with dementia in Austria.

Results from a Phase II Study to Assess the Clinical and Immunological Activity of AFFITOPE® AD02 in Patients with Early Alzheimer's Disease.

OBJECTIVES: The primary objective of this clinical trial was to assess the clinical activity of various doses and formulations of AFFITOPE® AD02 following its repeated s.c. administration to patients with early Alzheimer´s disease (AD), based on the evaluation of cognitive and functional domains. DESIGN: It was designed as a randomized, placebo-controlled, parallel group, double blind, multicenter phase II trial with 10 regular outpatient visits and 6 telephone interviews. SETTING: The trial was performed at 32 sites in six countries. PARTICIPANTS: A total of 332 patients were enrolled and 265 patients completed the trial in 3 treatment groups with AD02 and 2 control groups with aluminum oxihydroxide, here named IMM-AD04. Patients were randomly assigned to 5 groups: two doses of IMM-AD04, 25µg AD02 (in two different formulations) and 75µg AD02. INTERVENTION: At months 0, 1, 2, 3, 9 and 15, each patient received a single s.c. injection of the corresponding preparations of AFFITOPE® AD02 or the control, IMM-AD04. MEASUREMENTS: Co-primary efficacy outcomes included a measure of cognition (adapted AD Assessment Scale cognitive [aADAS cog]), and a measure of function (adapted AD Cooperative Trial Activities of Daily Living [aADCS-ADL]). A primary composite score was the sum of these two scores. RESULTS: Treatments were generally well tolerated and adverse events (AEs) were seen at similar rates across all treatment groups, with the exception that more injection site reactions were seen in the groups with a higher level of adjuvant. None of the AD02 groups showed a benefit over the IMM-AD04 controls for primary or exploratory efficacy outcomes. The control groups differed on aADCS-ADL and therefore couldn't be pooled (p=0.039). Unexpectedly, the 2mg IMM-AD04 showed statistically significant effects over the other groups on several clinical outcomes including: aADAS-cog, aADL, Composite, ADAS-cog, CDR-sb, and QOL-AD Caregiver as well as two biomarker outcomes: right and total hippocampal volume (all p<0.05). 48% of patients in the IMM-AD04 2mg group had no decline in the composite outcome over 18 months compared to 17%-31% in the other groups, which is consistent with historical placebo groups. CONCLUSION: No significant treatment effects were seen for the investigational compound AD02. However, the IMM-AD04 2mg group showed statistically significant effects over all other groups on several clinical outcomes as well as a slowing of decline on right hippocampal volume. The data support further development of IMM-AD04 as a disease modifying agent in line with EMA/FDA definitions.

[Infective pathogens as a possible etiology of idiopathic peripheral facial paralysis]. / Infektionserreger als mögliche Ursache der idiopathischen peripheren Fazialisparese.

A prospective clinical study was carried out from 1988 until 1990 on 38 consecutive patients with Bell's palsy at the Neurological Department of Innsbruck University Hospital. The age range was between 16 and 88 years, the female:male ratio was 18:20. Serological methods were employed to study the impact of infectious agents on the aetiology of this disease. 11 out of 38 cases (= 29%) were probably infectious in origin, whereby 6 cases were due to Borrelia burgdorferi, 4 to Varicella zoster virus (VZV) and 1 to Herpes simplex virus (HSV), as determined by elevation of antibody titre or presence of specific IgM. Patients with a significant serological finding were treated with ceftriaxon or tetracycline for borreliosis or with acyclovir for VZV or HSV infection. Altogether, in 36 of the 38 cases a full recovery was seen at the last follow-up investigation.