RESUMEN
PURPOSE: The purpose of this study was to assess the health-related quality of life (HRQoL) of women with epilepsy during their reproductive years. METHOD: A cross-sectional study comparing two groups, one with and another without epilepsy, was conducted. Semistructure questionnaires regarding socioeconomic, demographic, and clinical profiles were used. The HRQoL was measured using the Quality of Life in Epilepsy Inventory (QOLIE-31), for comparison within the group with epilepsy, and World Health Organization of Quality of Life (WHOQOL)-bref, for comparison between the groups with and without epilepsy. Statistical analysis was performed using Fisher's exact test, Mann-Whitney test, and multivariate linear regression. A measure of significance was considered as pâ¯<â¯0.05. RESULTS: Eighty women were included (40 with epilepsy and 40 without epilepsy) with mean age of 28.2⯱â¯6.51â¯years. Women of childbearing age with epilepsy tend to have lower quality of life than those without epilepsy (with epilepsy: 85.15⯱â¯13.50 vs. without epilepsy: 90.75⯱â¯12.17, pâ¯=â¯0.051). The groups were similar in relation to most sociodemographic characteristics, with the exception of the percentage of women with epilepsy outside the labor market (with epilepsy: 57.5% vs. without epilepsy: 30%, pâ¯=â¯0.012) and with clinical (with epilepsy: 27.5% vs. without epilepsy: 7.5%, pâ¯=â¯0.018) and psychiatric comorbidities (with epilepsy: 20% vs. without epilepsy: 0%, pâ¯=â¯0.003). However, logistic regression showed no influence of these variables on the HRQoL of women with epilepsy. The clinical variables associated with the worsening of HRQoL were seizure control and antiepileptic drugs (AEDs) adverse effects. CONCLUSION: Epilepsy has a negative impact on the HRQoL of women of childbearing age, and the clinical variables controlling seizures and adverse effects of AEDs influenced HRQoL in this population.
Asunto(s)
Epilepsia/psicología , Calidad de Vida/psicología , Convulsiones/psicología , Adulto , Anticonvulsivantes/uso terapéutico , Estudios Transversales , Epilepsia/tratamiento farmacológico , Femenino , Estado de Salud , Humanos , Convulsiones/tratamiento farmacológico , Encuestas y Cuestionarios , Adulto JovenRESUMEN
An 82-year-old man with a history of hypertension and coronary revascularization presented with sudden-onset right hemiparesis and disorientation lasting 5 hours. On admission, he was intubated because of gasping and a Glasgow Coma Scale of 3. Hemorrhagic stroke was suspected, but ruled out by the initial head CT, which revealed old cerebellar lacunae. The following day, the comatose, now unsedated patient exhibited tetraparesis; fixed, nonreactive pupils; and corneal reflex, but no oculocephalic reflex. Rhythmic undulating tongue movements without palatal or limb involvement were first observed (Video 1). EEG revealed no epileptiform activity. Follow-up head CT showed acute ischemic lesions in the thalamocapsular region, midbrain, and pons while angiotomography revealed distal basilar artery occlusion (Figure). Involuntary tongue movements, though rare, have been associated with various conditions such as stroke, trauma, and epilepsy.1,2 These movements may result from disinhibition within the inhibitory reticular formation projecting to hypoglossal neurons, suggesting the pontine reticular formation as a central pacemaker.2.
Asunto(s)
Accidente Cerebrovascular Hemorrágico , Accidente Cerebrovascular , Anciano de 80 o más Años , Humanos , Masculino , Coma , Hipercinesia , Accidente Cerebrovascular/complicaciones , Accidente Cerebrovascular/diagnóstico por imagen , LenguaRESUMEN
OBJECTIVE: To investigate the association between left epileptiform activity and language laterality indices (LI) in patients with right mesial temporal sclerosis (MTS). METHODS: Twenty-two patients with right MTS and 22 healthy subjects underwent fMRI scanning while performing a language task. LI was calculated in multiple regions of interest (ROI). Data on the presence of left epileptiform abnormalities were obtained during prolonged video-EEG monitoring. RESULTS: After correction for multiple comparisons, LI was reduced in the middle temporal gyrus in the left interictal epileptiform discharges (IED+) group, compared with the left IED- group (p < 0.05). SIGNIFICANCE: Using a responsive reading naming fMRI paradigm, right MTS patients who presented left temporal interictal epileptiform abnormalities on video-EEG showed decreased LI in the middle temporal gyrus, indicating decreased left middle temporal gyrus activation, increased right middle temporal gyrus activation or a combination of both, demonstrative of language network reorganization, specially in the MTG, in this patient population. PLAIN LANGUAGE SUMMARY: This research studied 22 patients with right mesial temporal sclerosis (a specific type of epilepsy) comparing them to 22 healthy individuals. Participants were asked to perform a language task while undergoing a special brain imaging technique (fMRI). The findings showed that patients with epilepsy displayed a change in the area of the brain typically responsible for language processing. This suggests that their brains may have adapted due to their condition, altering the way language is processed.
Asunto(s)
Epilepsia del Lóbulo Temporal , Epilepsia , Esclerosis del Hipocampo , Humanos , Encéfalo , LenguajeRESUMEN
BACKGROUND: Flexibility is crucial to the harmonious execution of joint movements. While skeletal muscle dysfunction in patients with HTLV-1 can interfere with mobility, it is unclear whether these patients experience reduced flexibility. OBJECTIVE: To evaluate the differences in flexibility between HTLV-1-infected individuals with and without myelopathy compared with uninfected controls. We also investigated whether age, sex, body mass index (BMI), physical activity level, or lower back pain influence flexibility in HTLV-1-infected individuals. METHODS: The sample consisted of 56 adults, of which 15 did not have HTLV-1, 15 had HTLV-1 without myelopathy, and 26 had TSP/HAM. Their flexibility was assessed using the sit-and-reach test and a pendulum fleximeter. RESULTS: No differences in flexibility were observed between the groups with and without myelopathy and controls without HTLV-1 infection using the sit-and-reach test. The pendulum fleximeter results of individuals with TSP/HAM presented the lowest flexibility among the groups with respect to trunk flexion, hip flexion and extension, knee flexion, and ankle dorsiflexion, even after adjusting for age, sex, BMI, level of physical activity, and lower back pain using multiple linear regression models. Additionally, HTLV-1-infected individuals without myelopathy demonstrated reduced flexibility in movements: knee flexion, dorsiflexion, and ankle plantar flexion. CONCLUSIONS: Individuals with TSP/HAM demonstrated reduced flexibility in most of the movements evaluated by the pendulum fleximeter. Additionally, HTLV-1-infected individuals without myelopathy demonstrated reduced knee and ankle flexibility, potentially representing a marker of myelopathic development.
ANTECEDENTES: A flexibilidade é fundamental para a execução harmoniosa dos movimentos articulares. Embora a disfunção do músculo esquelético em pacientes com HTLV-1 possa interferir na mobilidade, não está claro se esses pacientes apresentam flexibilidade reduzida. OBJETIVO: Avaliar as diferenças de flexibilidade entre os indivíduos infectados com e sem mielopatia e o grupo controle sem infecção HTLV-1. Também investigamos se idade, sexo, índice de massa corporal (IMC), nível de atividade física ou dor lombar influenciam a flexibilidade em indivíduos infectados pelo HTLV-1. MéTODOS: A amostra foi composta por 56 adultos, dos quais 15 não possuíam HTLV-1, 15 possuíam HTLV-1 sem mielopatia e 26 possuíam TSP/HAM. A flexibilidade foi avaliada por meio do teste de sentar e alcançar e do flexímetro de pêndulo. RESULTADOS: Não foram observadas diferenças na flexibilidade entre os grupos com e sem mielopatia no teste de sentar e alcançar. Os resultados do flexímetro pendular dos indivíduos com TSP/HAM apresentaram a menor flexibilidade entre os grupos em relação à flexão do tronco, flexão e extensão do quadril, flexão do joelho e dorsiflexão do tornozelo, mesmo após ajuste para idade, sexo, IMC, nível de atividade física e dor lombar usando modelos de regressão múltipla linear. Além disso, os indivíduos infectados pelo HTLV-1 sem mielopatia demonstraram redução da flexibilidade nos movimentos de flexão do joelho, dorsiflexão e flexão plantar do tornozelo. CONCLUSãO: Indivíduos com TSP/HAM demonstraram redução da flexibilidade na maioria dos movimentos avaliados pelo flexímetro pendular. Além disso, indivíduos infectados pelo HTLV-1 sem mielopatia demonstraram redução da flexibilidade do joelho e tornozelo, representando potencialmente um marcador de desenvolvimento mielopático.
Asunto(s)
Infecciones por HTLV-I , Virus Linfotrópico T Tipo 1 Humano , Dolor de la Región Lumbar , Paraparesia Espástica Tropical , Adulto , Humanos , PacientesRESUMEN
OBJECTIVE: To compare memory outcomes after surgery for unilateral hippocampal sclerosis (HS)-associated epilepsy in patients with unilateral and bilateral ictal electrographic involvement. METHODS: We prospectively evaluated HS patients, aged 18-55 years and IQ ≥70. Left (L) and right (R) surgical groups underwent noninvasive video-EEG monitoring and Wada test. We classified patients as Ipsilateral if ictal EEG was restricted to the HS side, or Bilateral, if at least one seizure onset occurred contralaterally to the HS, or if ictal discharge evolved to the opposite temporal region. Patients who declined surgery served as controls. Memory was evaluated on two occasions with Rey Auditory-Verbal Learning Test and Rey Visual-Design Learning Test. Baseline neuropsychological test scores were compared between groups. Pre- and postoperative scores were compared within each group. Reliable change index Z-scores (RCI) were obtained using controls as references, and compared between surgical groups. RESULTS: We evaluated 64 patients. Patients were classified as: L-Ipsilateral (9), L-Bilateral (15), L-Control (9), R-Ipsilateral (10), R-Bilateral (9), and R-Control (12). On preoperative evaluation, memory performance did not differ among surgical groups. Right HS patients did not present postoperative memory decline. L-Ipsilateral group presented postoperative decline on immediate (P = 0.036) and delayed verbal recall (P = 0.011), while L-Bilateral did not decline. L-Ipsilateral had lower RCI Z-scores, indicating delayed verbal memory decline compared to L-Bilateral (P = 0.012). SIGNIFICANCE: Dominant HS patients with bilateral ictal involvement presented less pronounced postoperative verbal memory decline compared to patients with exclusive ipsilateral ictal activity. Surgery was indicated in these patients regardless of memory impairment on neuropsychological testing, since resection of the left sclerotic hippocampus could result in cessation of contralateral epileptiform activity, and, therefore, improved memory function.
Asunto(s)
Epilepsia del Lóbulo Temporal , Esclerosis del Hipocampo , Humanos , Epilepsia del Lóbulo Temporal/cirugía , Lóbulo Temporal/patología , Lóbulo Temporal/cirugía , Trastornos de la Memoria/etiología , Trastornos de la Memoria/patología , Electroencefalografía , Esclerosis/complicaciones , Esclerosis/patologíaRESUMEN
Brazil is home to the highest absolute number of human T-cell lymphotropic virus type-1 (HTLV-1)-infected individuals worldwide; the city of Salvador, Bahia, has the highest prevalence of HTLV-1 infection in Brazil. Due to the complex nature of several diseases associated with this retrovirus, a multidisciplinary health care approach is necessary to care for people living with HTLV-1. The Bahia School of Medicine and Public Health's Integrative Multidisciplinary HTLV Center (CHTLV) has been providing support to people living with HTLV and their families since 2002, striving to ensure physical and mental well-being by addressing biopsychosocial aspects, providing clinical care and follow-up, including to pregnant/postpartum women, as well as comprehensive laboratory diagnostics, psychological therapy, and counseling to family members. To date, CHTLV has served a total of 2,169 HTLV-infected patients. The average patient age is 49.8 (SD 15.9) years, 70.3% are female, most are considered low-income and have low levels of education. The majority (98.9%) are HTLV-1 cases, and approximately 10% have been diagnosed with tropical spastic paraparesis/HTLV-1-associated myelopathy (TSP/HAM), while 2.2% have infective dermatitis and 1.1% have adult T-cell lymphoma. In all, 178 pregnant/postpartum women [mean age: 32.7 (±6.5) years] have received care at CHTLV. Regarding vertical transmission, 53% of breastfed infants screened for HTLV tested positive in their second year of life, nearly 18 times the rate found in non-breastfed infants. This article documents 20 years of experience in implementing an integrative and multidisciplinary care center for people living with HTLV in Bahia, Brazil. Still, significant challenges remain regarding infection control, and HTLV-infected individuals continue to struggle with the obtainment of equitable and efficient healthcare.
RESUMEN
Abstract Background Flexibility is crucial to the harmonious execution of joint movements. While skeletal muscle dysfunction in patients with HTLV-1 can interfere with mobility, it is unclear whether these patients experience reduced flexibility. Objective To evaluate the differences in flexibility between HTLV-1-infected individuals with and without myelopathy compared with uninfected controls. We also investigated whether age, sex, body mass index (BMI), physical activity level, or lower back pain influence flexibility in HTLV-1-infected individuals. Methods The sample consisted of 56 adults, of which 15 did not have HTLV-1, 15 had HTLV-1 without myelopathy, and 26 had TSP/HAM. Their flexibility was assessed using the sit-and-reach test and a pendulum fleximeter. Results No differences in flexibility were observed between the groups with and without myelopathy and controls without HTLV-1 infection using the sit-and-reach test. The pendulum fleximeter results of individuals with TSP/HAM presented the lowest flexibility among the groups with respect to trunk flexion, hip flexion and extension, knee flexion, and ankle dorsiflexion, even after adjusting for age, sex, BMI, level of physical activity, and lower back pain using multiple linear regression models. Additionally, HTLV-1-infected individuals without myelopathy demonstrated reduced flexibility in movements: knee flexion, dorsiflexion, and ankle plantar flexion. Conclusions Individuals with TSP/HAM demonstrated reduced flexibility in most of the movements evaluated by the pendulum fleximeter. Additionally, HTLV-1-infected individuals without myelopathy demonstrated reduced knee and ankle flexibility, potentially representing a marker of myelopathic development.
Resumo Antecedentes A flexibilidade é fundamental para a execução harmoniosa dos movimentos articulares. Embora a disfunção do músculo esquelético em pacientes com HTLV-1 possa interferir na mobilidade, não está claro se esses pacientes apresentam flexibilidade reduzida. Objetivo Avaliar as diferenças de flexibilidade entre os indivíduos infectados com e sem mielopatia e o grupo controle sem infecção HTLV-1. Também investigamos se idade, sexo, índice de massa corporal (IMC), nível de atividade física ou dor lombar influenciam a flexibilidade em indivíduos infectados pelo HTLV-1. Métodos A amostra foi composta por 56 adultos, dos quais 15 não possuíam HTLV-1, 15 possuíam HTLV-1 sem mielopatia e 26 possuíam TSP/HAM. A flexibilidade foi avaliada por meio do teste de sentar e alcançar e do flexímetro de pêndulo. Resultados Não foram observadas diferenças na flexibilidade entre os grupos com e sem mielopatia no teste de sentar e alcançar. Os resultados do flexímetro pendular dos indivíduos com TSP/HAM apresentaram a menor flexibilidade entre os grupos em relação à flexão do tronco, flexão e extensão do quadril, flexão do joelho e dorsiflexão do tornozelo, mesmo após ajuste para idade, sexo, IMC, nível de atividade física e dor lombar usando modelos de regressão múltipla linear. Além disso, os indivíduos infectados pelo HTLV-1 sem mielopatia demonstraram redução da flexibilidade nos movimentos de flexão do joelho, dorsiflexão e flexão plantar do tornozelo. Conclusão Indivíduos com TSP/HAM demonstraram redução da flexibilidade na maioria dos movimentos avaliados pelo flexímetro pendular. Além disso, indivíduos infectados pelo HTLV-1 sem mielopatia demonstraram redução da flexibilidade do joelho e tornozelo, representando potencialmente um marcador de desenvolvimento mielopático.
Asunto(s)
COVID-19/epidemiología , Infecciones por HTLV-I/epidemiología , Telemedicina/estadística & datos numéricos , Adulto , Anciano , Brasil/epidemiología , Femenino , Virus Linfotrópico T Tipo 1 Humano/aislamiento & purificación , Humanos , Masculino , Persona de Mediana Edad , Pandemias , SARS-CoV-2/aislamiento & purificación , Factores SocioeconómicosRESUMEN
In order to determine the prevalence of ocular lesions in HTLV-1 infected patients in Salvador Bahia, a transversal study was conducted on 140 HTLV-1 infected patients (90 asymptomatic and 50 tropical spastic paraparesis/HTLV-1-associated myelopathy) between June 2004 and November 2005. The ophthalmological examination included visual acuity measurement, ocular motility, biomicroscopy of the anterior and posterior chambers, intraocular pressure and evaluation of lachrymal secretion. Observation verified 4 (2.8%) out of 140 patients with uveitis (two patients had intermediate uveitis and two had pan-uveitis) and 39 (36.4%) out of 107 patients with keratoconjunctivitis sicca. The prevalence of Keratoconjunctivitis sicca was significantly higher among the TSP/HAM patients (OR age adjusted=3.64; 95%CI 1.59-8.32). Uveitis and corneal opacities were also important findings, indicating the strong need for periodic ophthalmological follow-up in all HTLV-1 subjects.
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Opacidad de la Córnea/virología , Infecciones por HTLV-I/complicaciones , Queratoconjuntivitis Seca/virología , Uveítis/virología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Brasil/epidemiología , Niño , Opacidad de la Córnea/epidemiología , Estudios Transversales , Femenino , Infecciones por HTLV-I/epidemiología , Humanos , Queratoconjuntivitis Seca/epidemiología , Masculino , Persona de Mediana Edad , Paraparesia Espástica Tropical/epidemiología , Prevalencia , Uveítis/epidemiología , Adulto JovenRESUMEN
OBJECTIVE: The present study aims to describe ocular alterations in sickle cell disease patients in Bahia, a Northeast state, with the highest prevalence of the disease in Brazil. METHODS: We carried out a cross-sectional study in a group of 146 (292 eyes) sickle cell disease patients (90 HBSS and 56 HBSC). Ophthalmologic examination including indirect binocular ophthalmoscopy was performed. Examination was completed by fluorescein angiography to detect retinal lesions. RESULTS: The most frequent ocular lesions identified were "vascular tortuosity" and "black sunburst". Proliferative retinopathy was found in 22 (12.2 percent) eyes of HBSS patients and 25 (22.3 percent) eyes of HBSC patients (OR=2.06; CI95 percent: 1.5-4.06, p=0.022); Its frequency was higher among HBSS patients aged 20-39 years, while in HBSC patients, it peaked after 40 years (35.7 percent and 42.8 percent) and dropped sharply afterwards. CONCLUSION: Proliferative retinopathy was described as early as 10 years of age in both patients groups. Proliferative sickle retinopathy can result in blindness and the knowledge of the most prevalent ocular alterations and age risk will be important to establish a protocol of ophthalmologic follow-up, in order to prevent a severe visual loss and increase patient's life quality.
OBJETIVO: O presente estudo teve como objetivo descrever as alterações oculares em pacientes portadores de doença falciforme, na Bahia, um estado do Nordeste, que tem a maior prevalência da doença no Brasil. MÉTODOS: Nós conduzimos um estudo de corte transversal em um grupo de 146 (292 olhos) pacientes com Doença Falciforme (90 HBSS e 56 HBSC). Para exame oftalmológico foi realizada oftalmoscopia binocular indireta complementada pela retinografia fluorescente para detecção de lesões retinianas decorrentes da Doença Falciforme. RESULTADOS: As lesões mais frequentemente encontradas foram o aumento da tortuosidade vascular e "black sumburst" Retinopatia proliferativa foi encontrada em 22 (12,2 por cento) olhos de pacientes HBSS e 25 (22,3 por cento) olhos de pacientes HBSC (OR=2.06; CI95 por cento: 1.5-4.06, p=0. 022); essa frequência foi maior entre os pacientes HBSS com idade entre 20 - 39 anos, enquanto que nos pacientes HBSC foi maior nos acima de 40 anos (35.7 por cento e 42.8 por cento), decaindo abruptamente após essa idade. CONCLUSÃO: Retinopatia proliferativa foi descrita por volta dos dez anos de idade em ambos os grupos. A prevalência da retinopatia falciforme proliferativa pode resultar em cegueira e o conhecimento das alterações oculares mais prevalentes e idade de risco destas em pacientes com Doença Falciforme será importante para estabelecer um protocolo de acompanhamento oftalmológico, para prevenir um dano visual clinicamente grave, aumentando a qualidade de vida destes pacientes.
Asunto(s)
Humanos , Adulto Joven , Anemia de Células Falciformes , Lesiones Oculares , Enfermedad de la Hemoglobina SC , Enfermedades de la Retina , Brasil , Estudios TransversalesRESUMEN
In order to determine the prevalence of ocular lesions in HTLV-1 infected patients in Salvador Bahia, a transversal study was conducted on 140 HTLV-1 infected patients (90 asymptomatic and 50 tropical spastic paraparesis/HTLV-1-associated myelopathy) between June 2004 and November 2005. The ophthalmological examination included visual acuity measurement, ocular motility, biomicroscopy of the anterior and posterior chambers, intraocular pressure and evaluation of lachrymal secretion. Observation verified 4 (2.8 percent) out of 140 patients with uveitis (two patients had intermediate uveitis and two had pan-uveitis) and 39 (36.4 percent) out of 107 patients with keratoconjunctivitis sicca. The prevalence of Keratoconjunctivitis sicca was significantly higher among the TSP/HAM patients (OR age adjusted=3.64; 95 percentCI 1.59-8.32). Uveitis and corneal opacities were also important findings, indicating the strong need for periodic ophthalmological follow-up in all HTLV-1 subjects.
Com o objetivo de determinar a prevalência de lesões oculares, em portadores de HTLV-1 em Salvador, Bahia, foi realizado um estudo transversal em 140 pacientes (90 assintomático e 50 com paraparesia espática tropical/mielopatia associada ao vírus linfotrópico de células T humanas) entre junho de 2004 e novembro de 2005. O exame oftalmológico incluiu medida da acuidade visual, exame da motilidade ocular, biomicroscopia anterior e posterior, pressão intraocular e avaliação do filme lacrimal. Observamos 4.0 (2.8 por cento) pacientes com uveites (dois com uveíte intermediária e dois com panuveíte) e 39 (36,4 por cento) pacientes com ceratoconjuntivite seca. A prevalência de Ceratoconjuntivite seca foi significantemente mais elevada entre os pacientes com TSP/HAM (RC ajustada para idade = 3,64; IC 95 por cento 1,59-8,32). As uveítes e opacidades corneanas foram também, patologias importantes, indicando a necessidade de acompanhamento oftalmológico periódico nos portadores de HTLV-1.