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Cost consequence analysis of Apathy in Dementia Methylphenidate Trial 2 (ADMET 2). Int Psychogeriatr 2023; 35:664-672. [PMID: 37066690 PMCID: PMC10579450 DOI: 10.1017/s1041610223000327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/18/2023]
Abstract
BACKGROUND This paper used data from the Apathy in Dementia Methylphenidate Trial 2 (NCT02346201) to conduct a planned cost consequence analysis to investigate whether treatment of apathy with methylphenidate is economically attractive. METHODS A total of 167 patients with clinically significant apathy randomized to either methylphenidate or placebo were included. The Resource Utilization in Dementia Lite instrument assessed resource utilization for the past 30 days and the EuroQol five dimension five level questionnaire assessed health utility at baseline, 3 months, and 6 months. Resources were converted to costs using standard sources and reported in 2021 USD. A repeated measures analysis of variance compared change in costs and utility over time between the treatment and placebo groups. A binary logistic regression was used to assess cost predictors. RESULTS Costs were not significantly different between groups whether the cost of methylphenidate was excluded (F(2,330) = 0.626, ηp2 = 0.004, p = 0.535) or included (F(2,330) = 0.629, ηp2 = 0.004, p = 0.534). Utility improved with methylphenidate treatment as there was a group by time interaction (F(2,330) = 7.525, ηp2 = 0.044, p < 0.001). DISCUSSION Results from this study indicated that there was no evidence for a difference in resource utilization costs between methylphenidate and placebo treatment. However, utility improved significantly over the 6-month follow-up period. These results can aid in decision-making to improve quality of life in patients with Alzheimer's disease while considering the burden on the healthcare system.
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Human-Animal Chimera Formation for Organ Transplantation: Subjugating Human Embryonic Development to Animal Control. LINACRE QUARTERLY 2023; 90:112-115. [PMID: 37325436 PMCID: PMC10265379 DOI: 10.1177/00243639231162438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/20/2023]
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Sustainable intensification in jeopardy: Transdisciplinary evidence from Malawi. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 837:155758. [PMID: 35533863 DOI: 10.1016/j.scitotenv.2022.155758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 05/02/2022] [Accepted: 05/03/2022] [Indexed: 05/12/2023]
Abstract
In Africa, achieving sustainable agricultural intensification-increasing agricultural output without deleterious environmental impacts or converting more land for cultivation-will depend greatly on the actions of smallholder farmers and the policies that influence them. Whatever the future holds, the vast majority of farmers right now are small. Using multiple lines of evidence across disciplines, we examine trends in productivity of land and fertilizers in Malawi. Unfortunately, our effort uncovers disturbing trends that indicate intensification and sustainability are at risk. Two time-series datasets of satellite-based vegetative indices show a generally flat but highly variable trend in the productivity of agricultural land with epochs of steep decline. This is notably despite substantial (and successful) government effort to promote fertilizer use. We also compile evidence from several studies over three decades that use field-level data from farmers and suggest substantial declining maize yield response to fertilizer over time. These trends are consistent with soil degradation, the disappearance of fallow land and minimal investment in rehabilitation practices in densely populated areas, putting agricultural productivity in jeopardy. These signs of the harmful impacts that narrow approaches to productivity improvement may be having in Malawi are an early warning sign to policy makers in Malawi and around the continent that a more holistic and nuanced strategy is necessary for sustainable intensification in agriculture.
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Design and Development of a Community-Based, Interdisciplinary, Collaborative Dementia Care Program. Am J Geriatr Psychiatry 2022; 30:651-660. [PMID: 34893448 DOI: 10.1016/j.jagp.2021.10.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 10/27/2021] [Accepted: 10/28/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To describe the design, development, and baseline characteristics of enrollees of a home-based, interdisciplinary, dyadic, pilot dementia care program. DESIGN Single-arm, dementia care intervention in partnership with primary care providers delivered by Health Coaches to persons with dementia and caregiver "dyads" and supervised by an interdisciplinary team. SETTING Home- and virtual-based dyad support. PARTICIPANTS Persons with mild cognitive impairment or dementia diagnosis and/or who were prescribed antidementia medications; had an identified caregiver willing to participate; were under the care of a partner primary care provider; and had health insurance through the affiliated accountable care organization (Banner Health Network). INTERVENTION Provision of personalized dementia education and support in the home or virtually by Health Coaches supported by an interdisciplinary team. MEASUREMENTS Cognition, function, mood, and behavior of persons with dementia; caregiver stress and program satisfaction; primary care provider satisfaction. RESULTS Served dyads from three primary care clinics with a total of 87 dyads enrolled between December 2018 and June 2020. CONCLUSION A pilot Dementia Care Partners demonstrated feasibility and suggested acceptability, and high satisfaction among primary care providers and caregivers.
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Measuring Apathy in Alzheimer's Disease in the Apathy in Dementia Methylphenidate Trial 2 (ADMET 2): A Comparison of Instruments. Am J Geriatr Psychiatry 2021; 29:81-89. [PMID: 32565008 PMCID: PMC7704818 DOI: 10.1016/j.jagp.2020.05.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/10/2020] [Accepted: 05/15/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Diagnostic criteria for apathy have been published but have yet to be evaluated in the context of clinical trials. The Apathy in Dementia Methylphenidate Trial 2 (ADMET 2) operationalized the diagnostic criteria for apathy (DCA) into a clinician-rated questionnaire informed by interviews with the patient and caregiver. OBJECTIVE The goal of the present study was to compare the classification of apathy using the DCA with that using the Neuropsychiatric Inventory-apathy (NPI-apathy) subscale in ADMET 2. Comparisons between NPI-Apathy and Dementia Apathy Interview Rating (DAIR) scale, and DCA and DAIR were also explored. METHODS ADMET 2 is a randomized, double-blind, placebo-controlled phase III trial examining the effects of 20 mg/day methylphenidate on symptoms of apathy over 6 months in patients with mild to moderate Alzheimer's disease (AD). Participants scoring at least 4 on the NPI-Apathy were recruited. This analysis focuses on cross-sectional correlations between baseline apathy scale scores using cross-tabulation. RESULTS Of 180 participants, the median age was 76.5 years and they were predominantly white (92.8%) and male (66.1%). The mean (±standard deviation) scores were 7.7 ± 2.4 on the NPI-apathy, and 1.9 ± 0.5 on the DAIR. Of those with NPI-defined apathy, 169 (93.9%, 95% confidence interval [CI] 89.3%-96.9%) met DCA diagnostic criteria. The DCA and DAIR overlapped on apathy diagnosis for 169 participants (93.9%, 95% CI 89.3%-96.9%). CONCLUSION The measurements used for the assessment of apathy in patients with AD had a high degree of overlap with the DCA. The NPI-apathy cut-off used to determine apathy in ADMET 2 selects those likely to meet DCA criteria.
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Mass Production of Human "Embryoid" Cells from Developmentally Frozen Embryos: Is It Ethical? LINACRE QUARTERLY 2020; 87:347-350. [PMID: 32699445 DOI: 10.1177/0024363920926013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Extent and Factors Associated with Adherence to Antidepressant Treatment During Acute and Continuation Phase Depression Treatment Among Older Adults with Dementia and Major Depressive Disorder. Neuropsychiatr Dis Treat 2020; 16:1433-1450. [PMID: 32606697 PMCID: PMC7292261 DOI: 10.2147/ndt.s241749] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 05/12/2020] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Little is known about adherence to antidepressant treatment during acute and continuation phase of depression among older adults with dementia and newly diagnosed major depressive disorders (MDD). This study estimated the extent of and factors associated with adherence to acute and continuation phase antidepressant treatment among older adults with dementia and newly diagnosed MDD. METHODS We conducted a retrospective cohort study using the Medicare 5% sample claims data (2012-2013) among older adults (age≥65 years) with dementia who were newly diagnosed with MDD. Intake period of our study was from 01-May-2012 through 30-April-2013. The dependent variables of this study were acute and continuation phase depression treatment adherence. Factors associated with acute and continuation phase antidepressant treatment adherence were identified using multiple logistic regression analyses. RESULTS The final study sample consisted of 6239 [adherent: N=4644 (74.44%)] and 5617 [adherent: N=3584 (63.81%)] older adults with dementia and MDD during the acute and continuation phase treatment, respectively. During the acute phase, only race/ethnicity was significantly associated with adherence to depression treatment, whereas race/ethnicity and baseline antipsychotic use were significantly associated with adherence to depression treatment during the continuation phase. CONCLUSION Approximately, 74% and 64% older adults with dementia and MDD were adherent to acute and continuation phase antidepressant treatment in this nationally representative sample of Medicare beneficiaries, and we identified several modifiable and non-modifiable factors associated with adherence.
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Machine learning models to predict onset of dementia: A label learning approach. ALZHEIMERS & DEMENTIA-TRANSLATIONAL RESEARCH & CLINICAL INTERVENTIONS 2019; 5:918-925. [PMID: 31879701 PMCID: PMC6920083 DOI: 10.1016/j.trci.2019.10.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Introduction The study objective was to build a machine learning model to predict incident mild cognitive impairment, Alzheimer's Disease, and related dementias from structured data using administrative and electronic health record sources. Methods A cohort of patients (n = 121,907) and controls (n = 5,307,045) was created for modeling using data within 2 years of patient's incident diagnosis date. Additional cohorts 3–8 years removed from index data are used for prediction. Training cohorts were matched on age, gender, index year, and utilization, and fit with a gradient boosting machine, lightGBM. Results Incident 2-year model quality on a held-out test set had a sensitivity of 47% and area-under-the-curve of 87%. In the 3-year model, the learned labels achieved 24% (71%), which dropped to 15% (72%) in year 8. Discussion The ability of the model to discriminate incident cases of dementia implies that it can be a worthwhile tool to screen patients for trial recruitment and patient management.
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Identification of Baseline Characteristics Associated With Development of Depression Among Patients With Head and Neck Cancer: A Secondary Analysis of a Randomized Clinical Trial. JAMA Otolaryngol Head Neck Surg 2019; 144:1004-1010. [PMID: 30286230 DOI: 10.1001/jamaoto.2018.2228] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Importance Patients with head and neck cancer (HNC) experience increased risk of depression and compromised quality of life. Identifying patients with HNC at risk of depression can help establish targeted interventions. Objective To identify factors that may be associated with the development of moderate or severe depression during treatment of HNC. Design, Setting, and Participants This is a retrospective, ad hoc, secondary analysis of prospectively collected data from a randomized, double-blind, placebo-controlled clinical trial. Patients were screened at academic- and community-based tertiary care HNC centers from January 2008 to December 2011. Of the 125 evaluable patients with stages II through IV HNC but without baseline depression, 60 were randomized to prophylactic antidepressant escitalopram oxalate and 65 to placebo at the time of the initial diagnosis. Data analyses were conducted from May 2016 to April 2017. Main Outcomes and Measures Depression outcomes were measured using Quick Inventory of Depressive Symptomatology-Self Report (QIDS-SR) scores (range, 0-27 with a score of 11 or higher indicative of moderate or greater depression). Factors that may be associated with development of moderate or severe depression were assessed, including patient demographics; cancer site and stage; primary treatment modality (surgery or radiotherapy); history of depression or other psychiatric diagnosis; previous treatment of depression or suicide attempt, family history of depression, suicide, or suicide attempt; and baseline score on the QIDS-SR and clinician-rated QIDS instruments. Participants were stratified by study site, sex, cancer stage (early [stage II] vs advanced [stage III or IV]), primary modality of treatment (radiotherapy with or without chemotherapy vs surgery with or without radiotherapy), and randomization to placebo or escitalopram and balanced within these strata. Results The mean (SD) age of the 148 patients in the study population was 63.0 (11.9) years; 118 (79.7%) were men, and 143 (96.6%) were white. In the evaluable population of 125 patients, receiver operating characteristic analyses assessing the area under the curve for baseline QIDS-SR score (0.816; 95% CI, 0.696-0.935) and for initial radiotherapy-based treatment (0.681, 95% CI, 0.552-0.811) suggested that these 2 variables were associated with the likelihood of developing moderate or greater depression during the study period among patients who did not receive prophylactic antidepressants. The diagnostic sensitivity for identifying patients at risk of depression using the baseline QIDS-SR score improved to 100% at a threshold of 2 from 94% at a threshold of 4. Conclusions and Relevance Baseline symptoms and initial radiotherapy-based treatment may be associated with development of moderate or greater depression in patients with HNC. Patients with QIDS-SR baseline scores of 2 or higher may benefit the most from pharmacologic prophylaxis of depression.
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Extent and Predictors of Potentially Inappropriate Antidepressant Use Among Older Adults With Dementia and Major Depressive Disorder. Am J Geriatr Psychiatry 2019; 27:794-805. [PMID: 30926273 PMCID: PMC6646083 DOI: 10.1016/j.jagp.2019.02.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 02/01/2019] [Accepted: 02/04/2019] [Indexed: 01/25/2023]
Abstract
OBJECTIVE To quantify the extent and identify predictors of potentially inappropriate antidepressant use among older adults with dementia and newly diagnosed major depressive disorders (MDD). METHODS This retrospective cohort study included older adults (aged ≥65 years) with dementia and newly diagnosed MDD using Medicare 5% sample claims data (2012-2013). Based on Healthcare Effectiveness Data and Information Set guidelines, intake period for new antidepressant medication use was from May 1, 2012, through April 30, 2013. Index prescription start date was the first date of antidepressant prescription claim during the intake period. Dependent variable of this study was potentially inappropriate antidepressant use as defined by the Beers Criteria and the Screening Tool of Older Persons' potentially inappropriate Prescriptions criteria. The authors conducted multiple logistic regression analysis to identify individual-level predictors of potentially inappropriate antidepressant use. RESULTS The authors' final study sample consisted of 7,625 older adults with dementia and newly diagnosed MDD, among which 7.59% (N = 579) initiated treatment with a potentially inappropriate antidepressant. Paroxetine (N = 394) was the most commonly initiated potentially inappropriate antidepressant followed by amitriptyline (N = 104), nortriptyline (N = 35), and doxepin (N = 32). Initiation of a potentially inappropriate antidepressant was associated with age and baseline use of anxiolytic medications. CONCLUSION More than 7% of older adults in the study sample initiated a potentially inappropriate antidepressant, and the authors identified a few individual-level factors significantly associated with it. Appropriately tailored interventions to address modifiable and nonmodifiable factors significantly associated with potentially inappropriate antidepressant prescribing are required to minimize risks in this vulnerable population.
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Alzheimer's disease medication and risk of all-cause mortality and all-cause hospitalization: A retrospective cohort study. ALZHEIMERS & DEMENTIA-TRANSLATIONAL RESEARCH & CLINICAL INTERVENTIONS 2019; 5:294-302. [PMID: 31338414 PMCID: PMC6626065 DOI: 10.1016/j.trci.2019.05.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Introduction Identifying Alzheimer's disease (AD) pharmacologic treatment options that effectively reduce the risk of mortality and hospitalization in real-world settings is critical. Methods We compared donepezil, galantamine, memantine, oral rivastigmine, and transdermal rivastigmine with regard to all-cause mortality and all-cause hospitalization risk among fee-for-service Medicare beneficiaries with AD (aged ≥ 65 years) using a retrospective cohort study design. Our primary analysis was based on intention to treat (ITT), but we also present as-treated analysis. Results In our final study sample (N = 21,558), significant difference in survival among index AD medication groups were observed with donepezil being associated with better survival than memantine, and oral and transdermal forms of rivastigmine for both ITT and as-treated analysis. Difference in hazards of all-cause hospitalization among index AD medication groups was observed in ITT analysis but not in as-treated analysis. Discussion Significant differences exist in terms of mortality and hospitalization risk with different AD medication initiation in real-world setting.
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Abstract
Increased fertilizer use will likely be crucial for raising and sustaining farm productivity in Africa, but adoption may be limited by ineffectiveness under certain conditions. This article quantifies the impacts of soil characteristics on maize response to fertilizer in Zambia using a nationally representative sample of 1453 fields, combining economic, farm management and soil analysis data. Depending on soil regimes, average maize yield response estimates range from insignificant (0) to 7 maize kg per fertilizer kg. For the majority of farmers, the estimated average value cost ratio is between 1 and 2, meaning fertilizer use would be fiscally rational, barring uncertainty and transfer costs. Since transfer costs exist and outcomes are uncertain, however, many farmers may sensibly pause before deciding whether to adopt fertilizer. This suggests shifting the emphasis of chronically low fertilizer use in Africa away from explanations of "market failure" toward greater emphasis on improving fertilizer efficacy.
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Depression Screening Patterns, Predictors, and Trends Among Adults Without a Depression Diagnosis in Ambulatory Settings in the United States. Psychiatr Serv 2018; 69:1098-1100. [PMID: 29983110 DOI: 10.1176/appi.ps.201700439] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE This study examined national patterns, predictors, and trends in depression screening among adults without a diagnosis of depression in the United States. METHODS A cross-sectional design utilizing pooled data from the National Ambulatory Medical Care Survey (2005-2015) was used. The study sample consisted of ambulatory care visits to nonpsychiatrists among adults (≥18 years) without a depression diagnosis. Depression screening was the dependent variable. Descriptive statistics, logistic regression, and piecewise regression analyses were conducted to achieve the study objectives. RESULTS The national-level depression screening rate was 1.4% of all adult ambulatory care visits. Year, gender, physician specialty, geographic region, and time spent with physician were significantly associated with depression screening. Piecewise regression analysis revealed a statistically significant (p<.001) interaction between year and change in depression screening rate, where screening rates increased significantly after 2009. CONCLUSIONS Although screening rates have increased significantly after 2009, screening remains low among adults without a depression diagnosis.
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P3‐027: RECRUITMENT STRATEGIES FOR ALZHEIMER'S PREVENTION TRIALS. Alzheimers Dement 2018. [DOI: 10.1016/j.jalz.2018.06.1382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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To Scan or Not to Scan. Prim Care Companion CNS Disord 2018; 20. [DOI: 10.4088/pcc.18alz02292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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Methylphenidate for Apathy in Community-Dwelling Older Veterans With Mild Alzheimer's Disease: A Double-Blind, Randomized, Placebo-Controlled Trial. Am J Psychiatry 2018; 175:159-168. [PMID: 28945120 DOI: 10.1176/appi.ajp.2017.17030316] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Apathy is a common behavioral problem in Alzheimer's disease. Apathy has profound consequences, such as functional impairment, higher service utilization, higher caregiver burden, and increased mortality. The authors' objective was to study the effects of methylphenidate on apathy in Alzheimer's disease. METHOD A 12-week, prospective, double-blind, randomized, placebo-controlled trial (methylphenidate versus placebo) was conducted in community-dwelling veterans (N=60) with mild Alzheimer's disease. The primary outcome for apathy (Apathy Evaluation Scale-Clinician) and secondary outcomes for cognition (Mini-Mental State Examination, Modified Mini-Mental State Examination), functional status (activities of daily living, instrumental activities of daily living), improvement and severity (Clinical Global Impressions Scale [CGI]), caregiver burden (Zarit Burden Scale), and depression (Cornell Scale for Depression in Dementia) were measured at baseline and at 4, 8, and 12 weeks. RESULTS Participants were all men (77 years old, SD=8). After adjusting for baseline, the methylphenidate group had significantly greater improvement in apathy than the placebo group at 4 weeks, 8 weeks, and 12 weeks. At 12 weeks, there was also greater improvement in cognition, functional status, caregiver burden, CGI scores, and depression in the methylphenidate group compared with the placebo group. CONCLUSIONS Methylphenidate improved apathy in a group of community-dwelling veterans with mild Alzheimer's disease. Methylphenidate also improved cognition, functional status, caregiver burden, CGI scores, and depression.
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Mood Versus Memory. Prim Care Companion CNS Disord 2017; 19. [DOI: 10.4088/pcc.17alz02131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Accepted: 03/14/2017] [Indexed: 10/19/2022] Open
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Abstract
Objective: To present a case of successful treatment of apathy syndrome with modafinil. Case Summary: A 78-year-old man with dementia and depression was also experiencing apathy that did not respond to antidepressants including escitalopram, a selective serotonin-reuptake inhibitor (SSRI). Escitalopram was discontinued and modafinil, a novel vigilance-promoting agent pharmacologically distinct from stimulants, was used to successfully treat the apathy. The dosage regimen was initiated at 50 mg and titrated to 200 mg/day over 4 weeks. Apathy was assessed using the Apathy Evaluation Scale developed specifically to identify apathy and also to differentiate this from depression. Discussion: Apathy, a common behavioral problem, is often mistaken for depression; however, apathy differs from depression in symptomatology, clinical presentation, and treatment options. SSRIs, a common treatment for depression, are known to cause or increase apathy. Deficits in the dopamine receptor system are involved in the etiology of apathy; modafinil's increased dopaminergic transmission is thought to help alleviate apathy. Due to its relative lack of drug interactions, modafinil is a good alternative for elderly patients, who often receive multiple medications. Apathy improved significantly after treatment with modafinil in this patient. To the best of our knowledge, as of January 22, 2007, this is the first report of modafinil treatment of apathy syndrome. Conclusions: Modafinil may be useful in treating apathy syndrome. Its role in the treatment of apathy requires further testing in clinical trials.
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At a Loss for Words. Prim Care Companion CNS Disord 2016; 18. [DOI: 10.4088/pcc.16alz01994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Accepted: 06/08/2016] [Indexed: 10/21/2022] Open
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P2‐382: Banner Alzheimer’s Institute Dementia Care Initiative: Design and Implementation of the Pilot Phase. Alzheimers Dement 2016. [DOI: 10.1016/j.jalz.2016.06.1593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Movements and Memory. Prim Care Companion CNS Disord 2016; 18:15alz01922. [DOI: 10.4088/pcc.15alz01922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 12/17/2015] [Indexed: 10/22/2022] Open
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Efficacy and Safety of Low-field Synchronized Transcranial Magnetic Stimulation (sTMS) for Treatment of Major Depression. Brain Stimul 2015; 8:787-94. [DOI: 10.1016/j.brs.2015.05.005] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Revised: 05/15/2015] [Accepted: 05/19/2015] [Indexed: 11/26/2022] Open
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O2‐01‐05: PREVENTION OF DELIRIUM IN THE CRITICALLY ILL: EFFECTIVENESS OF THE ABCDE BUNDLE. Alzheimers Dement 2014. [DOI: 10.1016/j.jalz.2014.04.159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Measuring functional recovery in older patients discharged from intensive care units: is advanced technology an option? J Appl Gerontol 2014; 34:NP22-40. [PMID: 24652873 DOI: 10.1177/0733464813480267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The purpose of this descriptive study was to determine if older patients discharged from intensive care units (ICU) would be willing to use mobile phone and sensor technology (aka "mobile monitoring") to measure their functional recovery in the posthospitalization period. Semistructured interviews were conducted with 22 older ICU patients and/or their surrogates 24 to 48 hr prior to hospital discharge. While 11 respondents reported they would agree to participate in a future study involving mobile monitoring, an equal number reported they would not participate. Numerous contextual factors were found to affect older adults' willingness to participate including the belief the research would ultimately benefit themselves or other older adults, concerns about loss of privacy, perception that the research is feasible and valuable, and lack of skills using the technology. Future studies using the mobile monitoring technique with older survivors of a serious illness will require substantial recruitment and educational efforts.
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Abstract
Depression remains a common and often devastating illness. With the introduction of the selective serotonin reuptake inhibitors in the 1980s, patients were afforded treatment for depression that was both safer and better tolerated than any prior treatment modality offered. Although selective serotonin reuptake inhibitors quickly became the most widely used medications for the treatment of depression, no single agent has been recognized as an obvious first-line choice. Chirality potentially offers one method to improve upon the selective serotonin reuptake inhibitor class. For racemic compounds that differ in stereospecificity, separation into single enantiomers can result in significant changes in potency, tolerability and efficacy. One of the most widely prescribed selective serotonin reuptake inhibitors is citalopram, which exists as a racemic mixture of R- and S-enantiomers. The S-enantiomer escitalopram (Cipralex, Lundbeck) is the therapeutically active portion of the parent compound and has a proven antidepressant efficacy. The R-enantiomer lacks activity as an antidepressant and has been shown to inhibit the effect of the S-enantiomer when the two are combined. Escitalopram is the most selective member of its class and with minimal effects on the cytochrome P450 system, has a negligible potential for drug-drug interactions. In placebo-controlled trials, escitalopram has consistently demonstrated symptomatic improvement as early as the first to second week of treatment. In addition to antidepressant efficacy, escitalopram also appears to exhibit significant anxiolytic properties. It has also shown efficacy in treating panic disorder and generalized and social anxiety disorders. This is advantageous as many patients who suffer from depression also experience comorbid anxiety disorders.
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Abstract
Atomoxetine (Strattera, Eli Lilly & Co.) is a highly selective noradrenaline reuptake inhibitor and the first nonstimulant medication to be approved for the treatment of attention deficit hyperactivity disorder. Currently, nine published clinical trials have documented the safety and efficacy of atomoxetine in the treatment of children, adolescents and adults with attention deficit hyperactivity disorder and data presented throughout the past year at national scientific meetings has further addressed its utility. This article reviews the available information on atomoxetine, accompanied by a discussion of its clinical use.
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Prevention of depression with escitalopram in patients undergoing treatment for head and neck cancer: randomized, double-blind, placebo-controlled clinical trial. JAMA Otolaryngol Head Neck Surg 2013; 139:678-86. [PMID: 23788218 DOI: 10.1001/jamaoto.2013.3371] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE Major depressive disorder develops in up to half the patients undergoing treatment for head and neck cancer, resulting in significant morbidity; therefore, preventing depression during cancer treatment may be of great benefit. OBJECTIVE To determine whether prophylactic use of the antidepressant escitalopram oxalate would decrease the incidence of depression in patients receiving primary therapy for head and neck cancer. DESIGN, SETTING, AND PARTICIPANTS A randomized, double-blind, placebo-controlled trial of escitalopram vs placebo was conducted in a group of nondepressed patients diagnosed as having head and neck cancer who were about to enter cancer treatment. Patients were stratified by sex, site, stage (early vs advanced), and primary modality of treatment (radiation vs surgery). MAIN OUTCOME AND MEASURE The primary outcome measure was the number of participants who developed moderate or greater depression (scores on the Quick Inventory of Depressive Symptomology-Self Rated of ≥11). RESULTS From January 6, 2008, to December 28, 2011, 148 patients were randomized. Significantly fewer patients receiving escitalopram developed depression (24.6% in the placebo group vs 10.0% in the escitalopram group; stratified log-rank test, P = .04). A Cox proportional hazards regression model compared the 2 treatment groups after controlling for age, baseline smoking status, and stratification variables. The hazard ratio of 0.37 (95% CI, 0.14-0.96) demonstrated an advantage of escitalopram (P = .04). Patients undergoing radiotherapy as the initial modality were significantly more likely to develop depression than those undergoing surgery (radiotherapy compared with surgery group; hazard ratio, 3.6; 95% CI, 1.38-9.40; P = .009). Patients in the escitalopram group who completed the study and were not depressed rated their overall quality of life as significantly better for 3 consecutive months after cessation of drug use. CONCLUSIONS AND RELEVANCE In nondepressed patients undergoing treatment for head and neck cancer, prophylactic escitalopram reduced the risk of developing depression by more than 50%. In nondepressed patients who completed the trial, quality of life was also significantly better for 3 consecutive months after cessation of drug use in the escitalopram group. These findings have important implications for the treatment of patients with head and neck cancer. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00536172.
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The management of midface trauma continues to challenge maxillofacial surgeons. The complex local anatomy and functional and cosmetic importance of the region make precise surgical correction and reconstruction essential to success.
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Plasma sheet at lunar distance: Characteristics and interactions with the lunar surface. ACTA ACUST UNITED AC 2012. [DOI: 10.1029/ja078i034p08097] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Critical care nurses' role in implementing the "ABCDE bundle" into practice. Crit Care Nurse 2012; 32:35-8, 40-7; quiz 48. [PMID: 22467611 DOI: 10.4037/ccn2012229] [Citation(s) in RCA: 126] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Imagine working in an environment where all patients undergoing mechanical ventilation are alert, calm, and delirium free. Envision practicing in an environment where nonvocal patients can effectively express their need for better pain control, repositioning, or emotional reassurance. Picture an intensive care unit where a nurse-led, interprofessional team practices evidence-based, patient-centered care focused on preserving and/or restoring their clients' physical, functional, and neurocognitive abilities. A recently proposed bundle of practices for the intensive care unit could advance the current practice environment toward this idealized environment. The Awakening and Breathing Coordination, Delirium Monitoring and Management, and Early Mobility (ABCDE) bundle incorporates the best available evidence related to delirium, immobility, sedation/analgesia, and ventilator management in the intensive care unit for adoption into everyday clinical practice.
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Improvement of Glycemic Control Using Methylphenidate Treatment of Apathy: A Preliminary Report. J Am Geriatr Soc 2012; 60:1383-4. [DOI: 10.1111/j.1532-5415.2012.04010.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Transitions experienced by older survivors of critical care. J Gerontol Nurs 2011; 37:14-27. [PMID: 22084959 DOI: 10.3928/00989134-20111116-50] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2011] [Accepted: 09/29/2011] [Indexed: 05/31/2023]
Abstract
The transition from hospital to home is complicated for older adults who experience a serious or life-threatening illness. The specific aims of this prospective, observational cohort study were to determine the number of older adults who experience a change in their functional ability and residence after an intensive care unit (ICU) stay and to explore risk factors for functional decline and new institutionalization at hospital discharge. We found high rates of unrecognized preexisting cognitive impairment, delirium, complications, functional decline, and new institutionalization in this sample (N = 43). A number of variables were associated with functional decline or new institutionalization, including narcotic agent use (p = 0.03), ICU complications (p = 0.05), comorbidities (p = 0.01), depression (p = 0.05), and severity of illness (p = 0.05). We identified device self-removal, admission type, and ICU delirium as also potentially associated with these outcomes (p ≤ 0.25). There are a number of important and potentially modifiable factors that influence an older adult's ability to recover after a critical illness.
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Abstract
The transition from hospital to home is complicated for older adults who experience a serious or life-threatening illness. The specific aims of this prospective, observational cohort study were to determine the number of older adults who experience a change in their functional ability and residence after an intensive care unit (ICU) stay and to explore risk factors for functional decline and new institutionalization at hospital discharge. We found high rates of unrecognized preexisting cognitive impairment, delirium, complications, functional decline, and new institutionalization in this sample (N = 43). A number of variables were associated with functional decline or new institutionalization, including narcotic agent use (p = 0.03), ICU complications (p = 0.05), comorbidities (p = 0.01), depression (p = 0.05), and severity of illness (p = 0.05). We identified device self-removal, admission type, and ICU delirium as also potentially associated with these outcomes (p ≤ 0.25). There are a number of important and potentially modifiable factors that influence an older adult's ability to recover after a critical illness.
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An open-label trial of acamprosate in the treatment of pathological gambling. Ann Clin Psychiatry 2011; 23:250-6. [PMID: 22073381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
BACKGROUND The efficacy and tolerability of acamprosate has been tested in the treatment of pathological gambling (PG). Acamprosate is known to reduce alcohol craving and use in persons with alcohol dependence, and it has been hypothesized that the drug would have a similar effect in individuals with PG. METHODS Participants with DSM-IV criteria for PG received acamprosate in an 8-week, open-label trial following a 2-week observation. The primary efficacy measure was the Yale-Brown Obsessive Compulsive Scale modified for PG (Y-BOCS-PG). Secondary efficacy measures included the Gambling Severity Assessment Scale (GSAS), the Clinical Global Impression (CGI) Improvement and Severity Scales, a patient self-rated global rating, the Hamilton Depression Rating Scale (HDRS), the Sheehan Disability Scale (SDS), and the Timeline Follow Back (TLFB). The study was conducted at 2 sites. RESULTS Twenty-six participants (11 men, 15 women) had at least 1 post-baseline visit and were included in the analysis. Twenty participants (77%) completed the protocol. Significant improvement was observed in Y-BOCS-PG and GSAS scores, both CGI scales, a patient self-rated global scale, all 3 SDS subscales, and number of gambling episodes. Seventeen participants (65%) were considered responders (ie, achieved "much" or "very much" improvement). Improvements on the HDRS, in money wagered, and in time spent gambling were not significant. Few adverse events were reported. CONCLUSIONS The results suggest that acamprosate is well tolerated and may be effective in the treatment of PG.
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Osteopathic distinctiveness in osteopathic predoctoral education and its effect on osteopathic graduate medical education. THE JOURNAL OF THE AMERICAN OSTEOPATHIC ASSOCIATION 2011; 111:581-584. [PMID: 22065299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The number of colleges of osteopathic medicine (COMs), osteopathic medical students, and osteopathic physicians in practice has been consistently growing since the 1960s. In recent years, the growth of the profession has been exponential. Despite this growth, graduates of COMs are increasingly choosing allopathic residencies. The authors believe that this trend may stem from a lack of focus on osteopathic principles and practice in COMs, as well as geographic and specialty limitations of available osteopathic residency positions. The present article will briefly examine the history of AOA accreditation and the current accreditation process and the current state of osteopathic predoctoral education and postdoctoral training. The authors call on osteopathic physicians to help bring osteopathic distinctiveness to osteopathic predoctoral education by mentoring and volunteering at COMs. In addition, the authors urge the osteopathic profession to increase the number of osteopathic residencies to account for the number of and distribution of osteopathic medical school graduates.
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The neurotoxicity of DOPAL: behavioral and stereological evidence for its role in Parkinson disease pathogenesis. PLoS One 2010; 5:e15251. [PMID: 21179455 PMCID: PMC3001493 DOI: 10.1371/journal.pone.0015251] [Citation(s) in RCA: 98] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2010] [Accepted: 11/05/2010] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The etiology of Parkinson disease (PD) has yet to be fully elucidated. We examined the consequences of injections of 3,4-dihydroxyphenylacetaldehyde (DOPAL), a toxic metabolite of dopamine, into the substantia nigra of rats on motor behavior and neuronal survival. METHODS/PRINCIPAL FINDINGS A total of 800 nl/rat of DOPAL (1 µg/200 nl) was injected stereotaxically into the substantia nigra over three sites while control animals received similar injections of phosphate buffered saline. Rotational behavior of these rats was analyzed, optical density of striatal tyrosine hydroxylase was calculated, and unbiased stereological counts of the substantia nigra were made. The rats showed significant rotational asymmetry ipsilateral to the lesion, supporting disruption of dopaminergic nigrostriatal projections. Such disruption was verified since the density of striatal tyrosine hydroxylase decreased significantly (p<0.001) on the side ipsilateral to the DOPAL injections when compared to the non-injected side. Stereological counts of neurons stained for Nissl in pars compacta of the substantia nigra significantly decreased (p<0.001) from control values, while counts of those in pars reticulata were unchanged after DOPAL injections. Counts of neurons immunostained for tyrosine hydroxylase also showed a significant (p=0.032) loss of dopaminergic neurons. In spite of significant loss of dopaminergic neurons, DOPAL injections did not induce significant glial reaction in the substantia nigra. CONCLUSIONS The present study provides the first in vivo quantification of substantia nigra pars compacta neuronal loss after injection of the endogenous toxin DOPAL. The results demonstrate that injections of DOPAL selectively kills SN DA neurons, suggests loss of striatal DA terminals, spares non-dopaminergic neurons of the pars reticulata, and triggers a behavioral phenotype (rotational asymmetry) consistent with other PD animal models. This study supports the "catecholaldehyde hypothesis" as an important link for the etiology of sporadic PD.
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Cancer linked to Alzheimer disease but not vascular dementia. Neurology 2010; 75:1216; author reply 1216. [PMID: 20922823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023] Open
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Association between depression and survival or disease recurrence in patients with head and neck cancer enrolled in a depression prevention trial. Head Neck 2009; 31:888-92. [DOI: 10.1002/hed.21046] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Cell-based interventions for neurologic conditions: ethical challenges for early human trials. Neurology 2009; 72:1709; author reply 1709. [PMID: 19433751 DOI: 10.1212/01.wnl.0000346753.90198.a6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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A review of depression in the head and neck cancer patient. CLINICAL ADVANCES IN HEMATOLOGY & ONCOLOGY : H&O 2009; 7:397-403. [PMID: 19606075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Head and neck cancer patients experience among the highest rates of major depressive disorder of all oncology patients with an incidence of 15-50%. Correct diagnosis is critical to expeditious management. Oncologists are not always adept at making the diagnosis as medical and treatment side effects can mimic the signs and symptoms of depression. Treatment can be successful and typically involves medical, social, and psychologic interventions. Causes of depression, obtaining an accurate diagnosis, and treatment options are all discussed in this review.
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Alpha-2 adrenergic-induced changes in rectal temperature in adult and 13-day old rats following acute and repeated desipramine administration. BMC Pharmacol 2008; 8:17. [PMID: 18831759 PMCID: PMC2572591 DOI: 10.1186/1471-2210-8-17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2008] [Accepted: 10/02/2008] [Indexed: 11/17/2022] Open
Abstract
Background The effects of acute and repeated treatment with desipramine on the functional response of α2-adrenoceptors were tested in adult and 13-day old rats. The functional response measured was hypothermia that was induced by brimonidine, an α2-adrenoceptor agonist. The change in the extent of the brimonidine-induced hypothermia following pretreatment with either single or 4 twice-daily injections of desipramine was compared in 13-day old and adult (65–75 days old) male rats. Results Brimonidine, alone, lowered rectal temperature to a greater extent in juvenile than in adult rats, and this response was dose-dependently blocked by the selective α2-adrenoceptor antagonist, RX821002, in both groups of rats. Single desipramine administration lowered rectal temperature in the absence of brimonidine in adult but not in juvenile rats. The adult rats developed tolerance to this hypothermic effect after 4 days of desipramine treatment (10 mg/kg twice daily). Repeated desipramine treatment of adult rats also resulted in an enhancement in the brimonidine-induced hypothermic effect 24 h after the last dose, a time when above 90% of desipramine and its metabolite, desmethyldesipramine, had cleared the brain, but not at 14, 48 or 96 h after the last dose. In juvenile rats repeated injections of desipramine (3 mg/kg twice daily for 4 days) had no effect on the α2-agonist-induced hypothermia when brimonidine was given 14, 24, 63 and 96 h after the last dose of desipramine. Conclusion The results suggest that juvenile rats response differently than adult rats to agonist stimulation of α2-adrenoceptors with and without pretreatment with the antidepressant desipramine. In the absence of desipramine pretreatment, the α2-adrenoceptor-induced hypothermic effect in juvenile rats is greater than in adult rats. Acute injections of desipramine, in the absence of agonist produced a hypothermic effect in adult but not juvenile rats. In addition, the increased α2-agonist-induced hypothermic effect following repeated injections of desipramine that is seen in adult rats is not seen in juvenile rats.
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Avoiding and Managing Facial Nerve Complications in ENT Surgery. Otolaryngol Head Neck Surg 2008. [DOI: 10.1016/j.otohns.2008.05.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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A randomized, placebo-controlled trial of citalopram for the prevention of major depression during treatment for head and neck cancer. ACTA ACUST UNITED AC 2008; 134:528-35. [PMID: 18490576 DOI: 10.1001/archotol.134.5.528] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
OBJECTIVE To determine whether prophylactic treatment with the antidepressant citalopram hydrobromide, compared with placebo, could prevent major depressive disorder in patients undergoing therapy for head and neck cancer (HNC). DESIGN Prospective, randomized, placebo-controlled trial. SETTING Academic medical center. PATIENTS Thirty-six subjects were randomized, and 23 completed the study. INTERVENTIONS Subjects were randomized to receive 40 mg of citalopram hydrobromide or matching placebo (herein after, citalopram group and placebo group, respectively) for 12 weeks with a final visit at 16 weeks. MAIN OUTCOME MEASURES The Hamilton Depression Rating Scale, psychiatric interview, and the University of Washington Quality of Life (UW-QOL) and Clinician Global Impression-Severity (CGI-S) scales. RESULTS The numbers of subjects who met predefined cutoff criteria for depression during the 12 weeks of active study were 5 of 10 (50%) taking placebo and 2 of 12 (17%) taking citalopram (Fisher exact test, P = .17). No patients in the citalopram group became suicidal, compared with 2 in the placebo group. Global mood state at the conclusion of the study as measured by the CGI-S scale was rated as at least mildly ill in 15% of those receiving citalopram compared with 60% in the placebo group (Fisher exact test, P = .04). Quality of life, measured by the UW-QOL, deteriorated in both groups from baseline but less so in the citalopram group. CONCLUSIONS This study reports data from the first depression prevention trial in HNC and suggests that prophylactic treatment may decrease the incidence of depression during HNC therapy. The clinical significance of the reduction in depression was best demonstrated by the CGI-S scale, which showed a notable difference in global psychiatric and physical well-being.
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