نتایج جستجو برای: olfactory hallucination
تعداد نتایج: 25110 فیلتر نتایج به سال:
Introduction: Smell Identification Tests (SIT) are routinely utilized for the clinical evaluation of olfactory function. Since Iran consists of various ethnic subgroups, the reliability and validity of this test as a national SIT are required to be evaluated across the country. Materials and Methods: This cross-sectio...
Background: Anosmia is a physical sign in post-traumatic patients, which significantly reduces the quality of life. Anosmia occurs in up to 30% of cases with head trauma. In this study we aimed to compare the Olfactory Bulb Volume (OBV) in patients with posttraumatic anosmia in different impact positions and also with healthy individuals to find the relation between the two variables. Methods: ...
Topiramate (TPM) is an antiepileptic drug also used in migraine prophylaxis (Silberstein et al. 2007). Neuropsychiatric symptoms may emerge during the use of TPM (Fröscher et al. 2005). There are few reports showing a link between psychotic adverse events and use of TPM (Khan et al. 1999). Only one patient with schizoaffective disorder has been reported in the litera ture, who complained of dos...
We study stochastic control problems in the presence of hard wall constraints. Walls are incorporated in the dynamics of the agent by restricting its domain and hence perturbing the noise process close to the walls. A novel penalty term is introduced for bouncing off a wall. To efficiently search for a good policy we propose the “hallucination expectation maximization” algorithm which iterative...
A 76-year-old woman presented with catatonia, refusal to eat due to delusion, and visual hallucination. Single photon emission computed tomography showed remarkable occipital hypoperfusion and frontal hyperperfusion. (123)I metaiodobenzyl guanidine myocardial scintigraphy revealed decreased uptake. She was diagnosed as probable dementia with Lewy bodies (DLB). Intravenous or oral L-dopa had no ...
The concept of conversion hallucination is a relatively new one, however there have been several articles written on this phenomena, some attesting to it being a special form of hallucination while others dismissing it altogether. But currently this concept is slowly being accepted among psychiatrists and as such it is important for us to understand some of the concepts. In this case report, th...
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