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IntroductionIn this presentation we describe the case of a woman referred to the Sexology Department after having developed symptoms of Persistent Genital Arousal (PGAD) for the last 5 years, during treatment for Depression with Venlafaxine. PGAD is a clinical entity first described in 2001 by Leiblum and Nathan. Despite having received more attention in the last few years, its etiology remains unclear, with numerous causal factors of different natures being suggested.ObjectivesWe aim to describe this clinical case of PGAD and to discuss the possible etiological factors involved as well as to make a brief revision of the literature on this topic.MethodsWe conducted a detailed interview, focused on the nature of the complaints, psychological history, medications, diet and neurologic disorders and performed a thorough clinical examination. We also searched for relevant articles in medical databases such as PubMed and Google Scholar.ResultsA 52 year-old woman previously treated for Depression with Venlafaxine complains of involuntary sensations of genital arousal, with perceived vasocongestion, tingling and pulsatlity during her journey to work in public transportations. The symptoms subsided only after getting home 8-10 hours later and reaching orgasm by masturbating. She stopped Venlafaxine in 2015, but these symptoms persisted. Some authors suggest a link between SSRIs/SNRIs and PGAD.ConclusionsPGAD is a relatively recent addition to our diagnostic catalog with increasingly more cases being reported in the last few years. It is likely that the condition, however, has no discrete etiology and that a customized approach will be necessary to successfully treat most patients.
IntroductionEpilepsy has long been considered a risk factor for psychosis, and studies estimate that up to 80% of patients with epilepsy will experience a psychotic episode at some point in the course of their disease. However, data on the treatment of psychotic disorders in epilepsy is limited and the management of these problems is still founded on individual clinical experience.ObjectivesTo assess evidence pertaining psychosis related to epilepsy, especially its risks factors and treatment approaches available.MethodsBibliographic research was made through the PubMed/NCBI database. No time limit was specified on the search. Pertinent manuscripts were individually reviewed for additional relevant citations.ResultsRecent literature shows a prevalence in psychotic disorders of 5.6%, and up to 7% in patients with epilepsy. So far, mechanisms of psychosis in epileptic patients remain unknown. Risk factors are earlier age of epilepsy onset, more frequent seizures, longer duration of epilepsy, high number of relatives with epilepsy and long-term antiepileptic drugs therapy. Psychiatric manifestations may include both positive and negative symptoms, including auditory hallucinations, paranoid delusions, and disorganized thought and/or behaviour. Poor adherence to treatment with oral antipsychotics occurs in more than 40% of patients; long-acting injectable medication should be considered, bearing in mind interactions with anti-epileptic medication and possibility of increased side effects.ConclusionsOur findings emphasize the importance of early recognition and management of psychosis in epileptic patients. Unfortunately, there is lack of evidence for the use of antipsychotic medication in epileptic patients, since available studies pertain to populations with primary psychiatric disorders.
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