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.

Contralateral ictal electrographic involvement is associated with decreased memory performance in unilateral mesial temporal sclerosis.

PURPOSE: To evaluate the effect of contralateral electrographic involvement on memory performance (measured by neuropsychological and Wada memory testing) in patients with epilepsy associated with unilateral mesial temporal sclerosis (MTS). METHODS: We studied 51 patients with medically-refractory epilepsy associated with unilateral MTS (27 women, 30/51, left MTS) submitted to prolonged non-invasive video-EEG monitoring and bilateral Wada testing. According to ictal electrographic involvement, patients were classified as: Contralateral ictal involvement, when one or more seizures evolved with rhythmic activity in the temporal region contralateral to the MTS or exclusive ipsilateral ictal involvement if all seizures showed ictal EEG activity exclusively on the MTS side. Wada testing involved a twelve-item memory paradigm. Wada memory asymmetry score was calculated for each patient subtracting the number of recalled items after injection on the lesion side from the number of recalled items after contralateral injection. Expected asymmetry (EA) was considered if Wada memory asymmetry>0, and Symmetrical or Reversed memory asymmetry (S-RA) when ≤ 0. Neuropsychological testing was applied in the 51 patients and in 40 healthy controls. Verbal Memory was evaluated with the Rey Auditory Verbal Learning Test (RAVLT), considering the number of recalled items on immediate recall after the initial five consecutive encoding trials (RAVLT 6), a post-interference delayed (30 min) recall (RAVLT 7), and recall after 7 days. Nonverbal memory was tested with Wechsler Memory Scale-III (WMS-III) Faces subtests 1 e 2. RESULTS: Groups did not differ in demographic, clinical and video-EEG monitoring variables. S-RA was observed more frequently in the group with contralateral ictal involvement (57.2% vs. 27.0%; p: 0.03). Logistic regression analysis considering demographic, clinical, hippocampal volume and video-EEG monitoring variables showed contralateral ictal involvement as the only independent variable associated with S-RA (coefficient=1.32, p=0.029, odds ratio 3.77; 95% CI 1.1-12.47). Additionally, the patient group with contralateral ictal EEG involvement displayed worse verbal and nonverbal memory scores compared to healthy controls. CONCLUSION: In this cohort of unilateral MTS patients, contralateral ictal involvement was associated with decreased memory performance on Wada and on neuropsychological testing.

HIV-1 seroprevalence in the general population of Salvador, Bahia State, Northeast Brazil / Soroprevalência do HIV-1 na população geral de Salvador, Bahia, Brasil

To estimate HIV-1 seroprevalence in the general population of Salvador, Bahia, Brazil, we conducted a cross-sectional survey of 3,437 residents from 1998 to 2000. Subjects were drawn from 30 sentinel areas representing a wide range of living conditions. Plasma samples were screened for HIV-1 antibodies by ELISA and confirmed by immunofluorescent assay. Subtype determination by HMA was performed after proviral DNA amplification. Phylogenetic analysis using parsimony was performed with the neighbor-joining method. Overall HIV-1 seroprevalence was 0.55 percent (19/3,446): 0.8 percent for men and 0.36 percent for women. Seroprevalence was higher in the 31-45-year age group (1 percent) and among persons with family income less than twice the minimum wage (0.78 percent) as compared to 0.33 percent for the higher income group. Syphilis was detected in 37 percent of HIV seropositive individuals. Phylogenetic inferences identified 10 samples as subtype B in the env region and 2 samples with Benv/Fgag/Fpol and Fenv/Bgag. Age > 30 years, male gender, and income < 2 times the minimum wage were identified as risk factors for HIV-1 infection. Extrapolating the proportion of seropositive individuals to Salvador, the number of HIV-1 infected individuals was estimated at 13,750.

A seroprevalência do HIV-1 na população geral de Salvador, Bahia, Brasil, foi estimada em estudo de corte transversal com 3.437 indivíduos entre 1998-2000, residentes de 30 áreas sentinelas com ampla va-riedade de condições de vida. Realizou-se uma triagem para anticorpos anti-HIV-1 por ELISA e confirmados por imunofluorescência. A determinação do subtipo foi realizada por HMA, após amplificação do DNA proviral. As análises filogenéticas foram realizadas com PAUP utilizando os algoritmos neighbor-joining. A seroprevalência do HIV-1 foi de 0,55 por cento (19/3.446): 0,8 por cento para os homens e 0,36 por cento para as mulheres. A seroprevalência foi mais alta no grupo de 31-45 anos (1 por cento) e entre as pessoas com renda familiar inferior a dois salários mínimos (0,78 por cento). A sífilis foi diagnosticada em 37 por cento dos participantes HIV soropositivos. A análise filogenética identificou 10 amostras como subtipo B na região env, e duas amostras Benv/Fgag/Fpol e Fenv/Bgag. Idade > 30 anos, sexo masculino, renda < 2 salários mínimos se comportaram como fatores de riscos para a infecção por HIV-1. Se extrapolarmos a proporção de soropositivos para Salvador, o número de infectados pelo HIV seria 13.750.

HIV-1 seroprevalence in the general population of Salvador, Bahia State, Northeast Brazil.

To estimate HIV-1 seroprevalence in the general population of Salvador, Bahia, Brazil, we conducted a cross-sectional survey of 3,437 residents from 1998 to 2000. Subjects were drawn from 30 sentinel areas representing a wide range of living conditions. Plasma samples were screened for HIV-1 antibodies by ELISA and confirmed by immunofluorescent assay. Subtype determination by HMA was performed after proviral DNA amplification. Phylogenetic analysis using parsimony was performed with the neighbor-joining method. Overall HIV-1 seroprevalence was 0.55% (19/3,446): 0.8% for men and 0.36% for women. Seroprevalence was higher in the 31-45-year age group (1%) and among persons with family income less than twice the minimum wage (0.78%) as compared to 0.33% for the higher income group. Syphilis was detected in 37% of HIV seropositive individuals. Phylogenetic inferences identified 10 samples as subtype B in the env region and 2 samples with Benv/Fgag/Fpol and Fenv/Bgag. Age > or = 30 years, male gender, and income < or = 2 times the minimum wage were identified as risk factors for HIV-1 infection. Extrapolating the proportion of seropositive individuals to Salvador, the number of HIV-1 infected individuals was estimated at 13,750.

Lipodermatosclerosis in patients with diffuse connective tissue diseases.

Lipodermatosclerosis (LDS) is a clinical condition characterized by the appearance of hardened, painful, and hyperchromic plaques on the legs. We describe three patients with diffuse connective tissue diseases (DCTD) who developed this clinical condition. The first one was a systemic lupus erythematosus patient with secondary antiphospholipid syndrome; the second patient had a superposition of DCTD (rheumatoid arthritis, Sjögren's syndrome, morphea); and the last one had been diagnosed with CREST 10 years earlier but had more recently developed primary biliary cirrhosis. Although its etiopathogenesis is unknown, LDS has been frequently seen in association with venous insufficiency. Its recognition by professionals who deal with DCTD is very relevant since it is characterized by thickening of the skin, similar to scleroderma. Its identification can avoid the inadvertent use of medications such as penicillamine and immunosuppressants, which have potentially serious side effects.