Background Frontotemporal dementia is a heterogenous neurodegenerative disorder, with about a third of cases being genetic. Most of this genetic component is accounted for by mutations in GRN, MAPT, and C9orf72. In this study, we aimed to complement previous phenotypic studies by doing an international study of age at symptom onset, age at death, and disease duration in individuals with mutations in GRN, MAPT, and C9orf72. Methods In this international, retrospective cohort study, we collected data on age at symptom onset, age at death, and disease duration for patients with pathogenic mutations in the GRN and MAPT genes and pathological expansions in the C9orf72 gene through the Frontotemporal Dementia Prevention Initiative and from published papers. We used mixed effects models to explore differences in age at onset, age at death, and disease duration between genetic groups and individual mutations. We also assessed correlations between the age at onset and at death of each individual and the age at onset and at death of their parents and the mean age at onset and at death of their family members. Lastly, we used mixed effects models to investigate the extent to which variability in age at onset and at death could be accounted for by family membership and the specific mutation carried. Findings Data were available from 3403 individuals from 1492 families: 1433 with C9orf72 expansions (755 families), 1179 with GRN mutations (483 families, 130 different mutations), and 791 with MAPT mutations (254 families, 67 different mutations). Mean age at symptom onset and at death was 49•5 years (SD 10•0; onset) and 58•5 years (11•3; death) in the MAPT group, 58•2 years (9•8; onset) and 65•3 years (10•9; death) in the C9orf72 group, and 61•3 years (8•8; onset) and 68•8 years (9•7; death) in the GRN group. Mean disease duration was 6•4 years (SD 4•9) in the C9orf72 group, 7•1 years (3•9) in the GRN group, and 9•3 years (6•4) in the MAPT group. Individual age at onset and at death was significantly correlated with both parental age at onset and at death and with mean family age at onset and at death in all three groups, with a stronger correlation observed in the MAPT group (r=0•45 between individual and parental age at onset, r=0•63 between individual and mean family age at onset, r=0•58 between individual and parental age at death, and r=0•69 between individual and mean family age at death) than in either the C9orf72 group (r=0•32 individual and parental age at onset, r=0•36 individual and mean family age at onset, r=0•38 individual and parental age at death, and r=0•40 individual and mean family age at death) or the GRN group (r=0•22 individual and parental age at onset, r=0•18 individual and mean family age at onset, r=0•22 individual and parental age at death, and r=0•32 individual and mean family age at death). Modelling showed that the variability in age at onset and at death in the MAPT group was explained partly by the specific mutation (48%, 95% CI 35-62, for age at onset; 61%, 47-73, for age at death), and even mor...

BACKGROUND: Psychosocial interventions often address only 1 domain of quality of life (QOL), are offered to patients with earlystage cancer, do not include the caregiver, and are delivered after cancer treatment has been completed. METHODS: In the current randomized controlled trial, 131 patients with advanced cancer who received radiotherapy and their caregivers were randomly assigned to either a 6-session, structured, multidisciplinary intervention arm or a standard care arm. The average age of the patients was 58 years, the majority were male (63%), and tumor types varied ( 12%]). The six 90-minute sessions addressed the 5 domains of QOL: cognitive, physical, emotional, social, and spiritual. The in-person intervention was followed by 10 brief telephone counseling sessions that took place over the next 6 months. RESULTS: Of the 117 patients who completed the study, overall QOL (assessed by Functional Assessment of Cancer Therapy-General [FACT-G]) at week 4 was significantly higher in the intervention group (n ¼ 54) compared with the standard arm control group (n ¼ 63) (75.2 vs 68.7; P ¼ .02). The 10 brief telephone contacts did not appear to impact QOL because at week 27 the groups had identical QOL (means of 77.6 and 77.7, respectively). There was no effect of the intervention noted on caregiver QOL. CONCLUSIONS: Participating in a 6-session multidisciplinary intervention was found to be effective in maintaining the QOL of patients with advanced cancer who were actively receiving radiotherapy. The QOL and symptom burden of this population is striking, making it important to identify effective QOL strategies to implement in conjunction with cancer care. Cancer 2013;119:880-7. V C 2012 American Cancer Society.

Ketamine infusions at a lower rate than previously reported have demonstrated similar efficacy and excellent tolerability and may be more practically available for routine clinical care. Serial ketamine infusions appear to be more effective than a single infusion. Further research to test relapse prevention strategies with continuation ketamine infusions is indicated.

Several major medical and psychiatric organizations, including the American Geriatrics Society, advise against using benzodiazepines or nonbenzodiazepine hypnotics in older adults. Despite these recommendations, benzodiazepines continue to be massively prescribed to a group with the highest risk of serious adverse effects from these medications. This article summarizes legitimate reasons for prescribing benzodiazepines in the elderly, serious associated risks of prescribing them, particularly when not indicated, barriers physicians encounter in changing their prescription patterns, and evidence-based strategies on how to discontinue benzodiazepines in older patients. Although more research is needed, we propose several alternatives for treating insomnia and anxiety in older adults in primary care settings. These include nonpharmacological approaches such as sleep restriction-sleep compression therapy and cognitive behavioral therapy for anxiety or insomnia, and as well as alternative pharmacological agents.