RESUMO
Compared with conventional colposcopy, colposcopy assisted by DSI-map increases the detection of HSIL/CIN2+ and might help to identify the lesions more likely to regress. INTRODUCTION: Comparison of the performance of colposcopy assisted by dynamic spectral imaging (C-DSI) with that of conventional colposcopy (CC) in the diagnosis of cervical intraepithelial neoplasia (HSIL/CIN2 or CIN3). MATERIALS AND METHODS: A total of 1655 women were referred for colposcopy between 2012 and 2020 and included in the study. Of that total, 973 were examined by the same colposcopist with C-DSI, and 682 with CC. Comparisons between CC and C-DSI were made by using the histological diagnosis performed with a punch biopsy or loop electrosurgical excision procedure (LEEP) as the gold standard. A follow-up study was conducted until 2021 to detect progression to HSIL/CIN2 at 6, 12 and 24 months after first examination. RESULTS: C-DSI provided higher sensitivity for the diagnosis of HSIL/CIN2 or CIN 3 than CC (sensitivity of 76.8% and 86.6% vs. 54.2% and 72.2%, respectively). In negative or ASCUS/LSIL Pap smear results, C-DSI showed higher sensitivity than CC (sensitivity of 66.7% and 61.5% vs. 21.4% and 33.3%, respectively). In contrast, these differences were not observed in high-grade Pap smears. The sensitivity of C-DSI in cases with HPV16/18 infection was stronger than that of CC (73.53% vs. 56.67%). The sensitivity of C-DSI to detect the progression to HSIL/CIN2+ during follow-up was 30, 17.6 and 35.7% at 6, 12 and 24 months, respectively. CONCLUSIONS: The present study shows that C-DSI in women referred for colposcopy increases the HSIL/CIN 2-3 detection rate compared to conventional colposcopy. Nevertheless, C-DSI does not seem to be an important tool to predict the evolution of the lesions during follow-up.
RESUMO
The management of patients with L-SIL/ASCUS cytology is controversial and not clearly standardized. OBJECTIVE: To analyze the risk factors associated with H-SIL/CIN2+ in a cohort of patients with ASCUS or L-SIL in a Pap smear. METHODS: Between 2012 and 2022, 1259 eligible women with ASCUS/L-SIL were referred for colposcopy. The risk factors associated with H-SIL/CIN2+ were analyzed. The colposcopic study, conventional or assisted with dynamic spectral imaging (DSI), was performed in all cases. Guided biopsies were performed in cases of abnormal examination or random biopsies when no lesions were found. A LEEP was performed in H-SIL/CIN2+ results or persistent LSIL/CIN. RESULTS: A normal or metaplastic specimen was found in 750 women (63.2%), LSIL/CIN1 in 346 (29.1%), and H-SIL/CIN2+ in 92 (7.7%). The presence of HR-HPV (OR = 2.1; IC 95% = 1.4-3.2), smoking habits (OR = 2.2; IC 95% = 1.4-3.5), and the performance of DSI combined with colposcopy (OR = 0.6; IC 95% = 0.37-0.83) were the factors associated with the detection of H-SIL/CIN2+. A summative effect of HR-HPV and smoking habit (OR = 2.9; IC 95% = 1.7-5.0) was observed in the detection of H-SIL/CIN2+. In multivariate analysis, the presence of HPV 16/18 was the unique independent factor associated with H-SIL/CIN2+. CONCLUSION: In women carrying an ASCUS/LSIL in the Pap smear, the unique independent factor predictive of H-SIL/CIN2+ is the presence of the HPV 16/18 genotype. Smoking women carrying ASCUS/LSIL with HR-HPV should be targeted for stricter follow-up to avoid an unsuspected H-SIL/CIN2+.
RESUMO
Renal angiomyolipomas are uncommon tumours during pregnancy, but it's important to consider them in the differential diagnosis, for the increased risk of complications such as bleeding, specially during pregnancy. Their characteristics are different depending on if the tumour is associated or not with facomatosis. To show both possibilities, we describe two cases of pregnant women with angiomyolipomas: the first one presented with bleeding of the tumour (Wünderlich's syndrome), but surveillance without treatment was possible until 37th week of gestation, and embolization of the tumour was performed afterwards. The second patient had multiple well known angiomyolipomas, associated to tuberous sclerosis; even though she had required two previous embolizations, she had an uneventful pregnancy, without any episodes of bleeding. Both pregnancies ended successfully by means of a cesarean section. Since there are few papers available in the literature, there is not an agreement about therapeutic management when pregnant women present with bleeding angiomyolipomas (Wünderlich's syndrome). Treatment options include partial or total nephrectomy (with cesarean section simultaneously in patients at 28 weeks of gestation or later), transcateter selective arterial embolization (which can also be preventive), and sometimes, conservative management. If this last option is possible, there's still discussion about the risk of vaginal delivery compared with that of cesarean section, in terms of bleeding of the tumour.
Assuntos
Angiomiolipoma/complicações , Neoplasias Renais/complicações , Complicações Neoplásicas na Gravidez , Esclerose Tuberosa/complicações , Adulto , Angiomiolipoma/terapia , Feminino , Humanos , Neoplasias Renais/terapia , Gravidez , Complicações Neoplásicas na Gravidez/terapiaRESUMO
BACKGROUND: Chagas disease, caused by Trypanosoma cruzi (T. cruzi), is endemic in Latin-America and is emerging in Spain due to immigration. The vertical transmission rate is around 5%. A routine prenatal screening with serology of all pregnant women from endemic areas is recommended to identify infected newborns, allowing early treatment and cure. OBJECTIVE: The aim of this study was to estimate the prevalence of positive Chagas serology in a cohort of pregnant women from Latin-America and its vertical transmission. PATIENTS AND METHODS: An observational, prospective, follow-up study was conducted on women with positive serology to T. cruzi, as well as their newborns, from January 2013 to April 2015. Congenital Chagas was ruled out using a PCR technique at birth and at 1 month, and with serology at 9-12 months old. A child was considered infected when PCR was positive, and uninfected when PCR was negative, and/or it had a negative serology. RESULTS: Screening was performed on 1244 pregnant women from Latin-America, and there were positive results in 40 (prevalence 3.2%, 95% CI: 2.4-4.4%), with 85% of them from Bolivia. There was only one infected newborn (rate of vertical transmission 2.8% (95% CI: 0-15%)), who had a positive PCR at birth. Relative studies enabled an 8-year-old sister with an asymptomatic disease to be diagnosed and treated. Both were treated successfully with benznidazole (later the PCR and serology were negative). CONCLUSION: Screening during pregnancy in Latin-American women helped to detect those with Chagas disease. The rate of vertical transmission was 2.8%, in keeping with literature. Screening led to the detection and treatment of previously unidentified familial cases.
Assuntos
Doença de Chagas/epidemiologia , Doença de Chagas/transmissão , Transmissão Vertical de Doenças Infecciosas , Complicações Infecciosas na Gravidez/epidemiologia , Anticorpos Antiprotozoários/sangue , Doença de Chagas/sangue , Feminino , Humanos , Recém-Nascido , América Latina/epidemiologia , Gravidez , Complicações Infecciosas na Gravidez/sangue , Prevalência , Estudos Prospectivos , Estudos Soroepidemiológicos , Espanha/epidemiologia , Centros de Atenção Terciária , Trypanosoma cruzi/imunologia , Saúde da População UrbanaRESUMO
Resumen OBJETIVO: Primario: comparar las diferencias en la vía de nacimiento (cesárea, instrumentado o parto eutócico) entre embarazadas con IMC ≥ 25 y menor de 25. Secundario: comparar las diferentes complicaciones gestacionales y puerperales en embarazadas con IMC ≥ 25 y menor que éste. MATERIALES Y MÉTODOS: Estudio analítico, longitudinal, observacional, de cohortes y retrospectivo efectuado en pacientes atendidas entre diciembre de 2010 y diciembre de 2015 en el Hospital Clínico San Carlos, Madrid, España. Parámetros de estudio: concepción natural o asistida, diabetes gestacional, enfermedad hipertensiva e hipotiroidismo gestacionales, peso del feto y semanas de embarazo al momento de su finalización, inducción y sus causas, vía del parto y complicaciones puerperales. RESULTADOS: Se estudiaron 642 embarazadas con límites de edad de 13 y 45 años, con media de 32 años. El riesgo de cesárea fue 1.6 veces superior en embarazadas con IMC ≥ 25. Este grupo tuvo dos veces más diabetes gestacional y fetos macrosómicos y tres veces más hipertensión gestacional que las embarazadas con IMC normal. Las inducciones del parto y las complicaciones del puerperio tuvieron una tendencia mayor en IMC más elevados, sin diferencias estadísticamente significativas. CONCLUSIONES: Se encontró mayor incidencia de cesáreas, diabetes e hipertensión gestacional y fetos macrosómicos en las pacientes que iniciaron el embarazo con sobrepeso u obesidad en comparación con quienes tuvieron peso normal. Los desenlaces obtenidos justifican la importancia de una intervención en estos casos para recomendar hábitos nutricionales adecuados y estilo de vida activo que permitan alcanzar un peso saludable previo al embarazo.
Abstract OBJECTIVE: Primary: to compare the differences in the route of birth (cesarean section, instrumental or euthyroid delivery) between pregnant women with BMI ≥ 25 and less than 25. Secondary: to compare the different gestational and puerperal complications in pregnant women with BMI ≥ 25 and less than 25. MATERIALS AND METHODS: Analytical, longitudinal, observational, cohort and retrospective study performed in patients attended between December 2010 and December 2015 at the Hospital Clínico San Carlos, Madrid, Spain. Study parameters: natural or assisted conception, gestational diabetes, gestational hypertensive disease and hypothyroidism, fetal weight and weeks of pregnancy at termination, induction and its causes, route of delivery and puerperal complications. RESULTS: We studied 642 pregnant women with age limits of 13 and 45 years, mean 32 years. The risk of cesarean section was 1.6 times higher in pregnant women with BMI ≥ 25. This group had twice as many gestational diabetes and macrosomic fetuses and three times more gestational hypertension than pregnant women with normal BMI. Labor inductions and puerperium complications had a higher trend in higher BMIs, with no statistically significant differences. CONCLUSIONS: A higher incidence of cesarean section, diabetes, gestational hypertension and macrosomic fetuses was found in patients who started pregnancy overweight or obese compared to those with normal weight. The outcomes obtained justify the importance of an intervention in these cases to recommend adequate nutritional habits and an active lifestyle to achieve a healthy weight prior to pregnancy.
RESUMO
The beneficial effects of fish consumption in both children and adults are well known. However, the intake of methylmercury, mainly from contaminated fish and shellfish, can have adverse health effects. The study group on the prevention of exposure to methylmercury (GEPREM-Hg), made up of representatives from different Spanish scientific societies, has prepared a consensus document in a question and answer format, containing the group's main conclusions, recommendations and proposals. The objective of the document is to provide broader knowledge of factors associated with methylmercury exposure, its possible effects on health amongst the Spanish population, methods of analysis, interpretation of the results and economic costs, and to then set recommendations for fish and shellfish consumption. The group sees the merit of all initiatives aimed at reducing or prohibiting the use of mercury as well as the need to be aware of the results of contaminant analyses performed on fish and shellfish marketed in Spain. In addition, the group believes that biomonitoring systems should be set up in order to follow the evolution of methylmercury exposure in children and adults and perform studies designed to learn more about the possible health effects of concentrations found in the Spanish population, taking into account the lifestyle, eating patterns and the Mediterranean diet.
Assuntos
Consenso , Exposição Ambiental/análise , Compostos de Metilmercúrio/efeitos adversos , Animais , Dieta , Peixes , Embalagem de Alimentos , Humanos , EspanhaRESUMO
RESUMEN La úlcera de Lipschütz es una entidad poco frecuente e infradiagnosticada. Se presenta el caso de una paciente de 24 años sin antecedente de contacto sexual que consultó por aparición súbita de úlceras vulvares dolorosas, en el contexto de un cuadro pseudogripal. Se discuten los principales diagnósticos diferenciales, dado que es una enfermedad no relacionada con enfermedades de transmisión sexual y poco reconocida por los profesionales de la salud, que precisa de manejo conservador.
ABSTRACT Lipschütz ulcer is a rare underdiagnosed entity. We present the case of a 24-year-old patient without history of sexual contact who consulted for sudden occurrence of painful vulvar ulcers, in the context of flu-like symptoms. The main differential diagnoses are discussed, as it is a disease unrelated to sexually transmitted diseases and little recognized by health professionals, which requires conservative management.
Assuntos
Feminino , Adulto , Úlcera/diagnóstico , Úlcera/etiologia , Doenças da Vulva/diagnóstico , Úlcera/tratamento farmacológico , Doenças da Vulva/patologiaRESUMO
The beneficial effects of fish consumption are well- known. Nevertheless, there is worldwide concern regard methylmercury concentrations in fish, which is why many countries such as the United States, Australia, New Zealand, Canada and numerous European countries have made fish consumption recommendations for their populations, particularly vulnerable groups, in order to México methylmercury intake. Blood and hair are the best biological samples for measuring methylmercury. The most widely-used method to analyse methylmercury is cold vapor atomic absorption spectrometry, although there are also direct methods based on the thermal decomposition of the sample. In recent years, the number of laboratories that measure mercury by inductively coupled plasma mass spectrometry has increased. In addition, the different kinds of mercury can be distinguished by coupling chromatography methods of separation. Laboratories that analyse mercury in biological samples need to participate in external quality control programmes. Even if mercury emissions are reduced, mercury may remain in the environment for many years, so dietary recommendations are fundamental in order to reduce exposure. It is necessary to propose public health measures aimed at decreasing mercury exposure and to evaluate the benefits of such measures from the economic and social standpoints.
Los efectos beneficiosos del consumo de pescado son bien reconocidos. Sin embargo, existe preocupación a nivel mundial sobre los niveles de metilmercurio en el pescado, por lo que muchos países como Estados Unidos, Australia, Nueza Zelanda, Canadá y muchos países europeos han realizado recomendaciones de consumo de pescado a la población , especialmente a los grupos vulnerables con el fin de reducir la ingesta de metilmercurio. La sangre y el pelo son las mejores muestras biológicas para medir el metilmercurio. El método de análisis más empleado ha sido la espectroscopia de absorción atómica con la técnica del vapor frío, aunque existen también métodos directos que se basan en la descomposición térmica de la muestra. En los últimos años han aumentado los laboratorios que miden el mercurio por espectrometría de masas con plasma acoplado por inducción. Además, se puede diferenciar las distintas especies de mercurio acoplando métodos de separación cromatográficos. Es necesario que los laboratorios que analizan mercurio en muestras biológicas participen en programas de garantía externa de la calidad. Aunque se logre reducir las emisiones de mercurio, el mercurio del medio ambiente todavía puede permanecer muchos años, por lo que es fundamental el consejo dietético para disminuir la exposición. No es aconsejable el uso de terapia quelante con fines diagnósticos o en pacientes asintomáticos. Es preciso proponer medidas de salud pública encaminadas a la disminución de la exposición al mercurio y que se evalúe también los beneficios de las mismas desde el punto de vista económico y social.
Assuntos
Compostos de Metilmercúrio/análise , Compostos de Metilmercúrio/toxicidade , Animais , Análise Custo-Benefício , Peixes , Contaminação de Alimentos/análise , Contaminação de Alimentos/economia , Humanos , Compostos de Metilmercúrio/economiaRESUMO
The beneficial effects of fish consumption in both children and adults are well known. However, the intake of methylmercury, mainly from contaminated fish and shellfish, can have adverse health effects. The study group on the prevention of exposure to methylmercury (GEPREM-Hg), made up of representatives from different Spanish scientific societies, has prepared a consensus document in a question and answer format, containing the group's main conclusions, recommendations and proposals. The objective of the document is to provide broader knowledge of factors associated with methylmercury exposure, its possible effects on health among the Spanish population, methods of analysis, interpretation of the results and economic costs, and to then set recommendations for fish and shellfish consumption. The group sees the merit of all initiatives aimed at reducing or prohibiting the use of mercury as well as the need to be aware of the results of contaminant analyses performed on fish and shellfish marketed in Spain. In addition, the group believes that biomonitoring systems should be set up in order to follow the evolution of methylmercury exposure in children and adults and perform studies designed to learn more about the possible health effects of concentrations found in the Spanish population, ta king into account the lifestyle, eating patterns and the Mediterranean diet.
Los efectos beneficiosos del consumo de pescado tanto en niños como en adultos han sido bien reconocidos. Sin embargo, la ingesta de metilmercurio principalmente a través del pescado y marisco contaminado puede producir efectos adversos en la salud. El grupo de estudio para la prevención de la exposición al metilmercurio (GEPREM-Hg), constituido por representantes de diferentes sociedades científicas españolas, ha elaborado un documento de consenso donde se recogen en forma de preguntas y respuestas las principales conclusiones, recomendaciones y propuestas planteadas en el grupo. El objetivo del documento es profundizar en el conocimiento de los factores asociados a la exposición al metilmercurio, los posibles efectos sobre la salud en la población española, los métodos de análisis, la interpretación de los resultados, el coste económico y establecer finalmente recomendaciones de consumo de pescados y mariscos. El grupo considera acertadas todas las iniciativas encaminadas a reducir o prohibir el uso del mercurio y la necesidad de conocer los resultados de los análisis de contaminantes que se realizan en los pescados y mariscos que se comercializan en España. Además, opina que se deberían establecer sistemas de biomonitorización para conocer la evolución de la exposición al metilmercurio en niños y adultos y realizar estudios diseñados para conocer los posibles efectos sobre la salud de las concentraciones halladas en la población española, teniendo en cuenta el estilo de vida, los patrones de consumo alimentarios y la dieta mediterránea.
Assuntos
Compostos de Metilmercúrio/efeitos adversos , Compostos de Metilmercúrio/análise , Alimentos Marinhos/efeitos adversos , Alimentos Marinhos/análise , Adulto , Criança , Consenso , Dieta Mediterrânea , Contaminação de Alimentos/análise , Humanos , Espanha/epidemiologiaRESUMO
Mercury is an environmental toxicant that causes numerous adverse effects on human health and natural ecosystems. The factors that determine the existance of adverse effects, as well as their severity are, among others: the chemical form of mercury (elemental, inorganic, organic), dosis, age, period of exposure, pathways of exposure and environmental, nutritional and genetic factors. In the aquatic cycle of mercury, once it has been deposited, it is transformed into methylmercury due to the action of certain sulphate-reducing bacteria, which bioaccumulates in the aquatic organisms and moves into the food chain. The methylmercury content of large, long-lived fish such as swordfish, shark, tuna or marlin, is higher. Methylmercury binds to protein in fish and is therefore not eliminated by cleaning or cooking the fish. Fetuses and small children are more vulnerable to the neurotoxic effects of methylmercury from the consumption of contaminated fish. Methylmercury is absorbed in the gastrointestinal tract and crosses the blood-brain barrier and the placenta. The intake of certain dietary components such as polyunsaturated fatty acids, selenium, fiber, thiol compounds, certain phytochemicals and other nutrients can modify methylmercury bioaccesibility and its toxicity. Apart from environmental factors, genetic factors can influence mercury toxicity and explain part of the individual vulnerability.
El mercurio es un tóxico ambiental que causa numerosos efectos adversos en la salud humana y en los ecosistemas naturales. Los factores que determinan la aparición de efectos adversos y su severidad son entre otros: la forma química del mercurio (elemental, inorgánico, orgánico), la dosis, la edad, la duración de la exposición, la vía de exposición y los factores ambientales, nutricionales y genéticos. En el ciclo acuático del mercurio, una vez que se ha depositado, se transforma en metilmercurio por la acción de determinadas bacterias sulfato reductoras y se bioacumula en los organismos acuáticos incorporándose a la cadena trófica de alimentos. El contenido de metilmercurio es mayor en las especies depredadoras de mayor tamaño y que viven más años como el emperador, pez espada, tiburón, atún o marlín. El metilmercurio se halla unido a las proteínas del pescado por lo que no se elimina mediante la limpieza ni el cocinado del mismo. El feto en desarrollo y los niños pequeños son los más vulnerables a los efectos neurotóxicos del metilmercurio procedente de la ingesta de pescado contaminado. El metilmercurio se absorbe en el tracto gastrointestinal y atraviesa la barrera hematoencefálica y la placenta. Algunos componentes de la dieta como los ácidos grasos poliinsaturados, el selenio, la fibra, los compuestos tiol, algunos fitoquímicos y otros nutrientes pueden modificar la bioaccesibilidad del mercurio y su toxicidad. Además de los factores ambientales, los factores genéticos pueden influir en la toxicidad del mercurio y explicar parte de la vulnerabilidad individual.
Assuntos
Intoxicação por Mercúrio/genética , Intoxicação por Mercúrio/patologia , Compostos de Metilmercúrio/farmacocinética , Compostos de Metilmercúrio/toxicidade , Estado Nutricional , Envelhecimento , Animais , Feminino , Peixes , Humanos , Masculino , Mercúrio/metabolismo , Mercúrio/farmacocinética , Alimentos Marinhos , Caracteres Sexuais , ToxicocinéticaRESUMO
The benefit of fish consumption in children and adults is well-known. However, it has been pointed out that excessive methylmercury intake due to consumption of contaminated fish leads to neurological toxicity in children, affecting cognitive function, memory, visual-motor function and language. After the intoxications in Minamata and Iraq, wide-ranging epidemiological studies were carried out in New Zealand, the Faroe Islands and the Seychelles and international recommendations were established for fish consumption in pregnant women and small children. In Spain, the Childhood and Environmental project (INMA, its Spanish acronym) has studied the effects of diet and the environment on fetal and childhood development in different geographic areas of Spain. National and international sudies have demonstrated that mercury concentrations are mainly dependent on fish consumption, although there are variations among countries which can be explained not only by the levels of fish consumption, but also by the type or species of fish that is consumed, as well as other factors. Although the best documented adverse effects of methylmercury are the effects on nervous sytem development in fetuses and newborns, an increasing number of studies indicate that cognitive function, reproduction and, especially, cardiovascular risk in the adult population can also be affected. However, more studies are necessary in order to confirm this and establish the existance of a causal relationship.
Los efectos beneficiosos del consumo de pescado tanto en niños como en adultos han sido bien reconocidos. Sin embargo, se ha referido que la ingesta excesiva de metilmercurio procedente del pescado contaminado produce toxicidad neurológica en los niños afectando a la función cognitiva, la memoria, la función visual-motora y al lenguaje. Después de las intoxicaciones de Minamata e Iraq, se realizaron grandes estudios epidemiológicos en Nueva Zelanda, las islas Féroe y las islas Seychelles y se establecieron recomendaciones internacionales sobre el consumo de pescado y marisco en las mujeres embarazadas y niños pequeños. En España, el proyecto Infancia y Medio Ambiente (INMA) ha estudiado los efectos del medio ambiente y de la dieta sobre el desarrollo fetal e infantil en diversas zonas geográficas de España. Los estudios realizados nacionales e internacionales muestran que la concentración de mercurio depende principalmente del consumo de pescado, aunque existe una variabilidad entre los países que podría explicarse no solo por la cantidad de pescado consumida, sino también por el tipo o especies de pescados que se consumen, así como por otro tipo de factores. Aunque los efectos perjudiciales del metilmercurio mejor documentados son los que se producen sobre el desarrollo del sistema nervioso en el feto y en el recién nacido, cada vez hay más estudios que indican que también puede afectar a la función cognitiva, reproducción y especialmente al riesgo cardiovascular en la población adulta. Sin embargo, son necesarios más estudios para confirmarlo y establecer la existencia de una relación causal.
Assuntos
Peixes , Intoxicação por Mercúrio/epidemiologia , Compostos de Metilmercúrio/toxicidade , Alimentos Marinhos/efeitos adversos , Adulto , Animais , Feminino , Humanos , Lactente , Recém-Nascido , Intoxicação por Mercúrio/etiologia , Compostos de Metilmercúrio/intoxicação , Gravidez , Alimentos Marinhos/análiseRESUMO
RESUMEN CASO CLÍNICO: la encefalitis anti receptor N-metil D-aspartato (NMDAR) es un trastorno autoinmune con un amplio espectro de síntomas neuropsiquiátricos. Se presenta el caso de una mujer de 22 años con una encefalitis anti-NMDA que cursó con amnesia, crisis parciales complejas y alteraciones del comportamiento asociado a un teratoma ovárico. La evolución fue adecuada con cirugía e inmunosupresores. A los tres años se objetivó un teratoma contralateral, sin recidiva de encefalitis; que fue extirpado tras estimulación ovárica para criopreservación de ovocitos. CONCLUSIONES: el teratoma ovárico debe ser sospechado ante la presencia de una encefalitis atípica. Antes de realizar cirugías ováricas repetidas, debe valorarse la opción de vitrificación ovocitaria si los deseos genésicos de la mujer no están cumplidos.
ABSTRACT CLINICAL CASE: anti-N-methyl-D-aspartate-receptor (NMDAR) encephalitis is an autoimmune disorder with a wide sprectrum of neuropsyquiatric symtoms. A case of a 22 years old woman with NMDAR encephalitis presenting with amnesia, focal complex seizures and behavior disturbances associated with an ovarian teratoma is reported. Three years after the first episode, a contralateral teratoma was observed, with no recurrence of the encephalitis; teratoma excision was performed, after controlled ovarian stimulation for oocyte cryopreservation. CONCLUSIONS: ovarian teratoma must be suspected when atypical encephalitis occurs. Before performing repetead ovarian surgeries, oocyte vitrificaction must be considered as a fertility-sparing option in women who have not completed their childbearing wishes.