Sexual function in women of fertile age with epilepsy.

PURPOSE: To evaluate Sexual Function Scores in women of childbearing age with epilepsy. METHOD: Cross-sectional study and comparison of two groups, one with and the other without epilepsy. The instruments used were: semi-structured socioeconomic, demographic and clinical questionnaire; Beck Anxiety and Depression Inventories; Word Health Organization Quality of Life (WHOQOL-brief); Female Sexual Function Index (FSFI); and Female Genital Self Image Scale (FGSIS). Statistical analysis was performed using Fisher's Exact Test, Chi-Square, Mann-Whitney, and Spearman's Correlation, considering p < 0.05 as a measure of significance. RESULTS: 110 women were included (55 with epilepsy and 55 without epilepsy) with a mean age of 32 years. Both groups had sexual dysfunction (with epilepsy: 19.28 vs. without epilepsy: 21.05; p = 0.416). There was no significant difference between groups in the analysis of self-image of the genitalia, Quality of Life, or Anxiety. However, there was a statistical difference in Depression Symptoms (with epilepsy: 11.44 vs. without epilepsy:13.82, p = 0.038). When evaluating the influence of epilepsy on sexual function score, women who used enzyme-inducing drugs had worse scores in desire domain (5.21 vs. 6.65; p = 0.020) and lubrication domain (9.48 vs. 12.95; p = 0.047) when compared to women who used non-enzyme-inducing drugs, respectively. In the correlation of Sexual Function with Anxiety, Depression, Quality of Life, and Self-Image of the genitalia, it was observed that when Depression levels increase, desire is impaired [-0.273(p = 0.043)]. In Quality of Life, the psychological [0.311(p = 0.021)] and environmental [0.268(p = 0.048)] domains positively influenced desire. The social relationships domain improved desire [0.504(p = 0.000)], excitement [0.461(p = 0.000)], lubrication [0.342(p = 0.011)], orgasm [0.425(p = 0.001)], satisfaction [0.449(p = 0.001)], and decreased pain [0.402(p = 0.002)]. Consequently, these influence appeared to improve sexual function [0.521(p = 0.000)]. CONCLUSION: Women of childbearing age with epilepsy have sexual dysfunction. The presence of signs of depression and the use of enzyme-inducing drugs must be carefully analyzed, as they can worsen the sexual function score. Health professionals need to be aware that sexual dysfunction must be investigated because this issue influences the quality of life of these women.

Serial and prolonged EEG monitoring in anti-N-Methyl-d-Aspartate receptor encephalitis.

OBJECTIVE: To describe serial electroencephalographic (EEG) findings of three patients with anti-NMDAR encephalitis. METHODS: Three women (age 15-34years) with confirmed anti-NMDAR encephalitis underwent serial EEG recordings. Continuous EEG for 72h was performed in one case and 3-day video-EEG monitoring was obtained in two cases. RESULTS: Generalized rhythmic delta activity (GRDA) was found in all patients. GRDA persisted for hours, but was not continuous on a 24-h EEG recording, disclosed no frequency, voltage or field evolution, and was not seen on the first EEG of two patients. Extreme delta brush was noted in two patients who presented more severe disease. One patient presented seizures, which were electrographically and clinically different from the GRDA pattern and from dyskinetic movements. CONCLUSIONS: Serial or continuous EEG may be necessary to detect GRDA in anti-NMDAR patients. To avoid unnecessary treatment, this pattern should not be interpreted as indicative of ictal activity, unless there is evidence of its ictal nature. SIGNIFICANCE: Our findings may contribute to the diagnosis of anti-NMDAR encephalitis in cases with characteristic clinical picture.

Capillaria hepatica in rats: focal parasitic hepatic lesions and septal fibrosis run independent courses

Capillaria hepatica causes two main lesions in the liver of rats: multifocal chronic inflammation, directly related to the presence of disintegrating parasites and their eggs, and a process of systematized septal fibrosis. The comparative behavior of these two lesions was investigated in rats experimentally infected with 600 embryonated eggs, following either corticosteroid treatment or specific antigenic stimulation, in an attempt to understand the relationship between these two lesions, and the pathogenesis of septal fibrosis. The two treatments differently modified the morphological aspects of the focal parasitic-related lesions, but did not interfere with the presentation of diffuse septal fibrosis, although a mild decrease in the degree of fibrosis occurred in corticoid-treated animals. These findings indicate that although the two lesions are C. hepatica induced, they are under different pathogenetic control, the induction of septal fibrosis being triggered during early infection to follow an independent pathway.

How variable are hydroxyproline determinations made in different samples of the same liver?

OBJECTIVES: The haphazard distribution of fibrous tissue can interfere with quantitative methods for evaluating hepatic fibrosis. Inter-sample variation may represent a crucial issue when hydroxyproline measurement is used to quantify fibrosis. A comparative study of the hydroxyproline levels in normal and fibrotic rats is herein reported. MATERIAL AND METHODS: Twelve normal and 20 Capillaria hepatica-infected Wistar rats were used. Two fragments of the liver (A and B) of each rat were taken from separate areas and hydroxyproline measurements were made. Calculated differences in hydroxyproline measurements between samples from the same liver were analyzed by BOOTSTRAP. RESULTS: Differences in normal rats varied from 0.026 to 1.85 micromol of HP/g, in ten rats, the difference was less than 0.50 micromol. In infected rats, it varied from 0.04 to 2.86 micromol HP/g. Differences higher than 0.69 micromol/g were significant for normal rats (p<0.05) and above 1.22 micromol/g (p<0.05) for fibrotic rats. CONCLUSIONS: Hydroxyproline ratio in a normal liver kept a fair degree of reproducibility. In the presence of hepatic fibrosis, the levels of hydroxyproline may vary significantly between samples from a single liver and may have limited value in quantifying the extent of fibrosis.

Capillaria hepatica in rats: focal parasitic hepatic lesions and septal fibrosis run independent courses.

Capillaria hepatica causes two main lesions in the liver of rats: multifocal chronic inflammation, directly related to the presence of disintegrating parasites and their eggs, and a process of systematized septal fibrosis. The comparative behavior of these two lesions was investigated in rats experimentally infected with 600 embryonated eggs, following either corticosteroid treatment or specific antigenic stimulation, in an attempt to understand the relationship between these two lesions, and the pathogenesis of septal fibrosis. The two treatments differently modified the morphological aspects of the focal parasitic-related lesions, but did not interfere with the presentation of diffuse septal fibrosis, although a mild decrease in the degree of fibrosis occurred in corticoid-treated animals. These findings indicate that although the two lesions are C. hepatica induced, they are under different pathogenetic control, the induction of septal fibrosis being triggered during early infection to follow an independent pathway.