نتایج جستجو برای: asthma stimulant
تعداد نتایج: 72830 فیلتر نتایج به سال:
Abstract Introduction: One of the most important problems in global health in recent years, the high prevalence of substance use disorders and addiction. Psychological factors in vulnerability, aggravation, relapse and craving these disorders have a significant role. In this context, the aim of this study was to evaluate the diagnostic role of delayed reward discounting and sensation seeking...
Clinical and preclinical studies provide convincing evidence for persistent neurological/psychiatric impairments and possible neuronal degeneration associated with chronic cocaine/stimulant abuse. These impairments include multifocal and global cerebral ischemia, cerebral hemorrhages, infarctions, optic neuropathy, cerebral atrophy, cognitive impairments, and mood and movement disorders. These ...
BACKGROUND Taurine is a conditionally-essential amino acid that is found in high concentrations in the CNS and is essential for growth and survival of neurons. Taurine had been clinically tested in a number of diseases with variable results. In the context of neuropsychiatry, taurine was found to be altered in some neurological and psychiatric disorders and its levels affected by mood stabilize...
Many college students underestimate or ignore the side-effects associated with nonmedical use of prescription stimulants (NMUPS) and are motivated by hopes of academic enhancement. The present study measured the effect a placebo stimulant and personal expectancies have on subjective physiological changes and cognitive enhancement. Undergraduate college students participated in a two-phase study...
BACKGROUND Stimulants, such as methylphenidate, are among the most commonly used medications in children and adolescents. Psychotic symptoms have been reported as rare adverse reactions to stimulants but have not been systematically inquired about in most previous studies. Family history of mental illness may increase the vulnerability to drug-induced psychotic symptoms. We examined the associa...
Two national cross-sectional surveys of fatigue and its effects in long-distance road transport in Australia showed that stimulant use was a common feature of this industry. Between one in five and one in three drivers reported using stimulants at least sometimes, and a significant proportion reported stimulant use as a most helpful fatigue management strategy. This study reanalyzed the surveys...
Two national cross-sectional surveys of fatigue and its effects in long-distance road transport in Australia showed that stimulant use was a common feature of this industry. Between one in five and one in three drivers reported using stimulants at least sometimes, and a significant proportion reported stimulant use as a most helpful fatigue management strategy. This study reanalyzed the surveys...
Background and purpose: Asthma is a widespread chronic inflammatory disease of the airways that may become uncontrollable in severe subtypes, even with radical treatments. The present study attempts to determine the risk factors of the irreversible airway obstruction in severe asthma patients. Materials and methods: The study population were 72 patients with severe asthma, aged 16- 75 year old...
Background Cough variant Asthma (CVA) is defined as chronic cough without wheezing, and may be precursor of typical asthma. Thus, the diagnosis of CVA and early intervention can partly inhibit asthma progression.This study aimed to evaluate the role of spirometry in diagniosis of Cough variant Asthma in Iranian Children. Materials and Methods This descriptive observational study included a tota...
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