نتایج جستجو برای: university of pennsylvania smell identification test upsit
تعداد نتایج: 21250468 فیلتر نتایج به سال:
Although considerable anecdotal evidence suggests that pregnancy affects olfactory sensitivity, scientific evidence is limited and inconclusive. Whereas hedonic ratings are affected by pregnancy, odor identification is not. The aim of the current study was to examine odor perception in women across pregnancy and in the postpartum period. One hundred nonsmoking women who were pregnant, postpartu...
BACKGROUND Harmane (1-methyl-9H-pyrido[3,4-b]indole), a neurotoxin, may be an environmental risk factor for essential tremor (ET). Harmane and related chemicals are toxic to the cerebellum. Whether it is through this mechanism (cerebellar toxicity) that harmane leads to ET is unknown. Impaired olfaction may be a feature of cerebellar disease. OBJECTIVE To determine whether blood harmane conce...
BACKGROUND Detection of olfactory dysfunction is important for fire and food safety. Clinical tests of olfaction have been developed for adults but their use in children has been limited because they were felt to be unreliable in children under six years of age. We therefore administered two olfactory tests to children and compared results across tests. METHODS Two olfactory tests (Sniffin' S...
Abstract Background Olfaction is a complex process involving different neurological mechanisms with correlation between the chemical structure and quality of odors regarding pleasantness. This study aimed to compare detection pleasant unpleasant in grades hyposmia. A descriptive cross-sectional was conducted preceded by preliminary pilot study, including 20 normal subjects without history The c...
Mexico City (MC) residents are exposed to severe air pollution and exhibit olfactory bulb inflammation. We compared the olfactory function of individuals living under conditions of extreme air pollution to that of controls from a relatively clean environment and explore associations between olfaction scores, apolipoprotein E (APOE) status, and pollution exposure. The olfactory bulbs (OBs) of 35...
OBJECTIVES Published data examining the efficacy of olfactory training (OT) has used standardized concentrations of odorants and the Sniffin' Sticks testing method. Although well-validated, these methods are costly and time-intensive for the average otolaryngology practice. The purpose of our study was to evaluate the efficacy of using essential oils at random concentrations and the University ...
It is well established that olfactory dysfunction has significant implications for safety, nutrition, and quality of life. The more reliable standardized tests of olfactory function, such as the University of Pennsylvania Smell Identification Test (UPSIT), assess odor identification ability. Unfortunately, cultural factors can influence such tests, as a number of odors are not universally recog...
AbstractObjectives: The aim of this project was a two fold one was to compare the olfactory identifica-tion ability in patients with schizophrenia or schizotypy with that of the patients with mood dis-orders as well as the normal subjects the other was to assess any possible changes after treatment in olfactory identification ability in patients with schizophrenia. Method: The subjects of the ...
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