RESUMEN
This study examined the relationship between the actual level of physical violence in sexual offenses and dark triad, empathic and impulsive personality traits of their perpetrators. Sixty-four male perpetrators of sexual offenses without any serious mental illness were included. A 5-point Likert-type coding system based on Violence Profile for Current Offense was applied to assess the severity of physical violence of each sexual offense. Personality traits of dark triad (psychopathy, Machiavellianism, narcissism), trait empathy and impulsiveness were also evaluated. Multivariate analyses indicated that non-stranger victim, secondary psychopathy, narcissism and empathy could significantly predict greater involvement of physical violence in a sexual offense. In addition, empathy was negatively correlated with all dark triad traits. Sexual violence should be conceptualized in the form of a continuum, and, considering such an approach, offenders with high secondary psychopathy and narcissism may show preference for sexual assaults that are more violent in nature.
RESUMEN
AIMS: To evaluate short-term efficacy and safety of fesoterodine fumarate in Parkinson's disease (PD) patients with overactive bladder (OAB) symptoms. METHODS: This is a randomized, double-blind, placebo-controlled study. It also has an open-label extension phase. From May 2016 to May 2018, 63 patients were randomized to receive fesoterodine 4 mg or placebo for 4 weeks. At the end of 4 weeks of randomization phase, patients were received fesoterodine fumarate 4 mg daily for another 4 weeks at the open-label extension phase. The change in the mean number of micturition episodes per 24 h period was the primary outcome measure of the study. RESULTS: The number of micturition episodes per 24 h period significantly improved with the use of fesoterodine fumarate in the double-blind phase (p < 0.001). Also the mean number of nocturia and urgency episodes decreased in the fesoterodine group. In the open-label phase, the mean number of micturition, urgency and urgency urinary incontinence episodes were improved significantly. The number of nocturia episodes did not change in the open-label phase. Cognitive functions were stable after 4 weeks of fesoterodine 4 mg treatment. CONCLUSIONS: OAB symptoms were significantly improved in older adults with PD under fesoterodine fumarate treatment, and this advantage continued in the open-label portion in the short term. In this randomized controlled study, the cognitive functions of the participants were not affected by fesoterodine 4 mg treatment compared with placebo.
Asunto(s)
Compuestos de Bencidrilo/uso terapéutico , Antagonistas Muscarínicos/uso terapéutico , Enfermedad de Parkinson/complicaciones , Vejiga Urinaria Hiperactiva/tratamiento farmacológico , Vejiga Urinaria Hiperactiva/etiología , Anciano , Anciano de 80 o más Años , Método Doble Ciego , Femenino , Humanos , Masculino , Persona de Mediana Edad , Resultado del TratamientoRESUMEN
BACKGROUND AND PURPOSE: To evaluate the neutrophil-to-lymphocyte ratio (NLR) levels in the peripheral blood of patients with progressive supranuclear palsy (PSP), and to compare them with levels in patients with idiopathic Parkinson's disease (PD) and healthy controls. METHODS: Twenty-one patients with probable PSP, 42 with PD, and 40 age-matched healthy volunteers were enrolled in the study. Demographic data and duration of disease, comorbid systemic disease, and smoking status were recorded. NLR was calculated by dividing neutrophil count by the lymphocyte count. RESULTS: The mean age of patients with PSP was 68.28 ± 8.7 years and the mean duration of disease was 5.09 ± 2.52 years. The mean age in PD group was 66.59 ± 9.54 years and 65.05 ± 6.52 years in the healthy volunteer group. There were no significant differences in ages between the PSP group and the other two groups (p = 0.498; p = 0.107, respectively). The PSP group consisted of four female and 17 male patients. The PD group comprised 19 female and 23 male patients. There were 18 female and 2 male in the healthy volunteer group. The mean NLR value in the PSP group was significantly higher than in the PD group and healthy controls (p = 0.023; p = 0.001, respectively). The mean NLR value in the PD group was not significantly different from the healthy controls (p = 0.593). CONCLUSION: NLR values were found higher in the PSP group. The result of this study revealed the existence of peripheral inflammation in patients with PSP.
Asunto(s)
Inflamación/sangre , Inflamación/diagnóstico , Recuento de Leucocitos , Linfocitos/patología , Neutrófilos/patología , Parálisis Supranuclear Progresiva/sangre , Anciano , Biomarcadores/sangre , Femenino , Humanos , Inflamación/complicaciones , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Sensibilidad y Especificidad , Parálisis Supranuclear Progresiva/complicaciones , Parálisis Supranuclear Progresiva/patologíaRESUMEN
Organic brain disturbances particularly related to frontal cortex structures and subcortical areas including the basal ganglia may play a role in behavioral disinhibition disorders. Kluver-Bucy syndrome (KBS), which is one of the better knowns of these syndromes, includes hyperorality, visual agnosia, and hypersexuality, has been reported to occur after temporal lobe and amygdala lesions; however, several patients who had focal lesions in areas other than the temporal cortex and amygdala have been reported to present partial KBS symptoms. Nucleus lentiformis refers to a large portion of the basal ganglia including the putamen and globus pallidus, and specific structures within this broad area are known to be important for reward and value-based decision making. To date, KBS symptoms including hypersexual behavior associated with nucleus lentiformis lesions have never been reported. Here, we present a 38-year-old male patient who developed increased sexual interest and hyperorality after infarctions in the right lenticular nucleus and right occipitotemporal region and committed a first-degree sexual assault. He was sent to our institution for the assessment of criminal responsibility to the index sexual crime. According to a comprehensive and thorough forensic psychiatric evaluation, he was diagnosed as having an organic personality disorder with partial KBS symptoms. To the best of our knowledge, this is the first reported case of deviant sexual behavior and hyperorality developing after nucleus lentiformis infarction. We aimed to discuss possible neurobiologic explanations of late-onset deviant sexual behavior, which resulted in sexual criminal behavior following a cerebrovascular infarction.