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Patients with schizophrenia have high rates of cigarette smoking and tobacco dependence, and great difficulties in quitting smoking. The development of novel and more effective treatments for tobacco dependence in this population is thus needed. This study will test the hypothesis that repetitive transcranial magnetic stimulation (rTMS) may facilitate smoking cessation with the transdermal nicotine patch (TNP) in patients with schizophrenia motivated to quit smoking. A total of N=40 smokers with schizophrenia would be assigned to either active rTMS (N=20) or sham rTMS (N=20) as a treatment regimen of 5X/week treatments for four weeks. All subjects would receive TNP (21 mg/24h) and weekly group behavioral therapy for smoking cessation for a total of 10 weeks. We predict that active rTMS will be well-tolerated and superior to sham rTMS for enhancing smoking cessation rates in smokers with schizophrenia.
Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment
Repetitive Transcranial Magnetic Stimulation (rTMS), Sham Repetitive Transcranial Magnetic Stimulation (rTMS)
Centre for Addiction and Mental Health
Centre for Addiction and Mental Health
Published on BioPortfolio: 2014-07-24T14:16:40-0400
This study will examine the effects of high frequency, repetitive Transcranial Magnetic Stimulation on decision-making and smoking behavior.
This study will investigate the effect of Repetitive transcranial magnetic stimulation (rTMS) on cognition and long-term clinical outcomes of bipolar patients.
This study will be comprised of two Phases. Phase 1 is a randomized, double-blinded study testing repetitive Transcranial Magnetic Stimulation (rTMS) versus sham (20 treatments over 4 week...
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The electrical response evoked in a muscle or motor nerve by electrical or magnetic stimulation. Common methods of stimulation are by transcranial electrical and TRANSCRANIAL MAGNETIC STIMULATION. It is often used for monitoring during neurosurgery.
Measurable changes in activities in the CEREBRAL CORTEX upon a stimulation. A change in cortical excitability as measured by various techniques (e.g., TRANSCRANIAL MAGNETIC STIMULATION) is associated with brain disorders.
A technique of brain electric stimulation therapy which uses constant, low current delivered via ELECTRODES placed on various locations on the scalp.
A region of DNA that is highly polymorphic and is prone to strand breaks, rearrangements or other MUTATIONS because of the nature of its sequence. These regions often harbor palindromic, or repetitive sequences (REPETITIVE SEQUENCES, NUCLEIC ACID). Variability in stability of the DNA sequence is seen at CHROMOSOME FRAGILE SITES.
A technique that involves the use of electrical coils on the head to generate a brief magnetic field which reaches the CEREBRAL CORTEX. It is coupled with ELECTROMYOGRAPHY response detection to assess cortical excitability by the threshold required to induce MOTOR EVOKED POTENTIALS. This method is also used for BRAIN MAPPING, to study NEUROPHYSIOLOGY, and as a substitute for ELECTROCONVULSIVE THERAPY for treating DEPRESSION. Induction of SEIZURES limits its clinical usage.
Schizophrenia is a common serious long-term mental health condition that affects 5 in 1000 in the UK. It causes a range of different psychological symptoms; hallucinations, delusions, muddled thoughts based on the hallucinations or delusions and ch...
Psychiatry is the study of mental disorders and their diagnosis, management and prevention. Conditions include schizophrenia, severe depression and panic disorders among others. There are pharmaceutical treatments as well as other therapies to help...