نتایج جستجو برای: anti anxiety
تعداد نتایج: 451270 فیلتر نتایج به سال:
INTRODUCTION Despite some evidence that anxiety may affect length of stay (LOS), relatively little inquiry exists regarding this in neurosurgical literature. OBJECTIVE To determine the influence of anxiety on LOS after elective lumbar decompression and fusion (LDF) surgery. METHODS The medical records of 307 patients who consecutively underwent elective LDF surgery from October 1, 2010, thr...
Oxytocin (OT) is known to be involved in anxiety, as well as cardiovascular and hormonal regulation. The objective of this study was to assess the acute effect of intranasally administered OT on subjective states, as well as cardiovascular and endocrine parameters, in healthy volunteers (n = 14) performing a simulated public speaking test. OT or placebo was administered intranasally 50 min befo...
Anxiety and fear are often confounded in discussions of human emotions. However, studies of rodent defensive reactions under naturalistic conditions suggest anxiety is functionally distinct from fear. Unambiguous threats, such as predators, elicit flight from rodents (if an escape-route is available), whereas ambiguous threats (e.g., the odor of a predator) elicit risk assessment behavior, whic...
A major hindrance for the development of psychiatric drugs is the prediction of how treatments can alter complex behaviors in assays which have good throughput and physiological complexity. Here we report the development of a medium-throughput screen for drugs which alter anxiety-like behavior in adult zebrafish. The observed phenotypes were clustered according to shared behavioral effects. Thi...
The present study was performed to investigate the effect of propofol on anxiety using the elevated plus-maze test. Groups of mice received propofol (20, 40, 60 mg/kg) or diazepam (2 mg/kg), caffeine (30 mg/kg), L-arginine (100 mg/kg), m-chlorophenylpiperazine (m-CPP, 2.5 mg/kg) and then were placed in an elevated plus-maze that was composed of two opposite closed arms and two opposite open arm...
Neurosteroids are physiological regulators of anxiety in experimental animals, but there are no data for humans about the modulatory effects of the hormones on normal aspects of this emotional parameter. Plasma concentrations of four neurosteroids, pregnenolone, progesterone (PROG), allopregnanolone and tetrahydrodeoxycorticosterone, suggested to be major anxiety regulators in experimental anim...
Local anesthetic failures in dental patients can have many causes, including anatomical variations, technique, and anxiety/fear. By understanding the mechanisms responsible for failed local anesthesia, patients can be treated more comfortably. The interaction of anxiety and fear is discussed. Oral sedation dentistry is highlighted as a way to reduce anxiety/fear and the patient's perception of ...
Anxiety is a prominent indication for herbal medicine. This systematic review was therefore aimed at summarising the evidence for or against the anxiolytic efficacy of such treatments. Six databases were searched for all randomised clinical trials testing herbal monopreparations in the alleviation of anxiety. Seven such studies and one systematic review were located. Eight different herbals wer...
Nineteen adults who stutter participated in a 3-week intensive stuttering modification treatment program (the Successful Stuttering Management Program [SSMP]). A series of 14 fluency and affective-based measures were assessed before treatment, immediately after treatment, and 6 months after treatment. Measures included stuttering frequency; the Stuttering Severity Instrument for Children and Ad...
The objective of these experiments was to study the effects of ethanol on the anxiety level, activity, metabolic rate, and feeding and drinking behaviors of rats that were chronically treated with nicotine. The chronic intake of nicotine changed the effects of the acute administration of ethanol. Thus, the nicotine-dependent rats demonstrated a significantly decreased anxiolytic-like effect in ...
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