This database contains 219 studies, archived under the term: "complications"
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An inpatient rehabilitation model of care targeting patients with cognitive impairment
McGilton, Katherine S.,
Davis, Aileen,
Mahomed, Nizar,
Flannery, John,
Jaglal, Susan,
Cott, Cheryl,
Naglie, Gary,
Rochon, Elizabeth
Background: The course and outcomes of hip fracture patients are often complicated by the presence of dementia and delirium, referred to as cognitive impairment (CI), which limits access to in-patient rehabilitation. In response to this concern, members of our team developed and piloted an in-patient rehabilitation model of care (Patient-Centred Rehabilitation Model; PCRM) targeting patients […]
Effects of lexical-semantic treatment on memory in early Alzheimer disease: an observer-blinded randomized controlled trial
Jelcic, Nela,
Cagnin, Annachiara,
Meneghello, Francesca,
Turolla, Andrea,
Ermani, Mario,
Dam, Mauro
Background: Episodic memory and semantic abilities deteriorate early in Alzheimer disease (AD). Since the cognitive system includes interconnected and reciprocally influenced neuronal networks, the authors hypothesized that stimulation of lexical-semantic abilities may benefit semantically structured episodic memory.; Objective: To investigate the effects of lexical-semantic stimulation (LSS) on verbal communication and episodic memory in early AD.; […]
Serotonergic function and treatment of behavioral and psychological symptoms of frontotemporal dementia
Herrmann, Nathan,
Black, Sandra E.,
Chow, Tiffany,
Cappell, Jaclyn,
Tang-Wai, David F.,
Lanctôt, Krista L.
Objectives: The purposes of this study were first, to evaluate the effectiveness of citalopram in treating behavioral disturbances in frontotemporal dementia (FTD) subjects and second, to determine whether an association exists between serotonergic function, as determined by a neuroendocrine challenge, and treatment response.; Design: Single-dose citalopram (30 mg per os) challenge followed by a 6-week […]
Mnemonic strategy training improves memory for object location associations in both healthy elderly and patients with amnestic mild cognitive impairment: a randomized, single-blind study
Hampstead, Benjamin M.,
Sathian, Krish,
Phillips, Pamela A.,
Amaraneni, Akshay,
Delaune, William R.,
Stringer, Anthony Y.
Objective: To evaluate the efficacy of mnemonic strategy training versus a matched-exposure control condition and to examine the relationship between training-related gains, neuropsychological abilities, and medial temporal lobe volumetrics in patients with amnestic mild cognitive impairment (aMCI) and age-matched healthy controls.; Method: Twenty-three of 45 screened healthy controls and 29 of 42 screened patients with […]
Relapse risk after discontinuation of risperidone in Alzheimer’s disease
Devanand, D. P.,
Mintzer, Jacobo,
Schultz, Susan K.,
Andrews, Howard F.,
Sultzer, David L.,
de la Pena, Danilo,
Gupta, Sanjay,
Colon, Sylvia,
Schimming, Corbett,
Pelton, Gregory H.,
Levin, Bruce
Background: Among patients with Alzheimer’s disease who have had a response to antipsychotic medication for psychosis or agitation-aggression, the risk of a recurrence of symptoms after discontinuation of the medication has not been established.; Methods: Patients with Alzheimer’s disease and psychosis or agitation-aggression received open-label treatment with risperidone for 16 weeks. Those who had a […]
The antipsychotic discontinuation in Alzheimer disease trial: clinical rationale and study design
Devanand, D. P.,
Mintzer, Jacobo,
Schultz, Susan,
Sultzer, David,
de la Pena, Danilo,
Gupta, Sanjay,
Colon, Sylvia,
Schimming, Corbett,
Pelton, Gregory H.,
Andrews, Howard,
Levin, Bruce
Objectives: : Research studies on the effects of discontinuing antipsychotic medications in patients with dementia have not identified specific target symptoms or response to antipsychotics prior to discontinuation. The Antipsychotic Discontinuation in Alzheimer Disease (ADAD) trial addresses these issues in a randomized, double-blind, placebo-controlled, multicenter risperidone treatment and discontinuation trial. In Phase A, AD patients […]
DHEA and cognition in HIV-positive patients with non-major depression
Background: Dihydroepiandrosterone (DHEA) has been investigated for its potential role in improving cognition in a number of patient populations. Treatment options are limited for HIV-associated neurocognitive disorders.; Objective: The authors tested the effect of DHEA administration on the cognitive functioning of HIV-positive subjects with non-major depression.; Method: The neuropsychological testing data for 60 HIV-positive patients […]