Biological screening for congenital toxoplasmosis in newborns from Jataí, Goiás, Brazil: a cross-sectional study.

OBJECTIVE: To conduct a serological screening for toxoplasmosis in the heel prick test and to evaluate its epidemiological aspects in newborns and postpartum women in Jataí, Goiás. METHOD: Cross-sectional epidemiological study for the biological screening of newborns in Jataí, Goiás. RESULTS: The study participants amounted to 228 newborns, whose samples were collected between the third and seventh day of life. IgG antibodies against Toxoplasma gondii were detected in 40.79% (93/228) of the samples; out of these, 23.6% (22/93) had high IgG antibody titers, leading to the collection of two other peripheral blood samples and the detection of a decrease in these titers. CONCLUSION: The findings show the importance of strengthening actions in primary health care to prevent infection and training health professionals in this area to equip them with information regarding cases of reinfection and reactivation of infection in pregnant women, minimizing risks for babies.

Quality of clinical practice guidelines for gestational and congenital toxoplasmosis: A systematic review of the literature.

OBJECTIVE: To evaluate the methodological quality and transparency of the clinical practice guidelines (CPGs) for the prevention, diagnosis, and treatment of gestational and congenital toxoplasmosis (CT). METHODS: Systematic review of the literature on gestational and CT CPGs conducted in the MEDLINE, Embase, TripDatabase, Biblioteca Virtual en Salud databases and extensive manual searches in 19 CPG repositories. The characteristics of each of the guidelines were extracted using My AGREE PLUS on-line. Three reviewers assessed overall quality using the Appraisal of Guidelines for Research and Evaluation II (AGREE II) tool. RESULTS: The combined systematic review found 8651 citations. Of them 46 full texts were reviewed, and eight documents were finally included: four toxoplasmosis CPGs, three prenatal care CPGs that included recommendations on toxoplasmosis, and one pregnancy infection guideline that also included recommendations on toxoplasmosis. The AGREE II domains found to have the highest scores were 'clarity of presentation' (85%; [37%-100%]), followed by 'scope and purpose' (73%; [33%-98%]), and 'editorial independence' (51%; [3%-94%]); the domains with the lowest scores were 'rigour of development' (36%; [11%-79%]), 'stakeholder involvement' (34%; [24%-85%]), and 'applicability' (17%; [6%-83%]). The Colombian and Spanish-Agencia de Evaluación de Tecnologías Sanitarias de Andalucía (AETSA) CPGs had the highest global AGREE II scores. Absolute interrater agreement was good to excellent. CONCLUSION: Substantial quality variation was found among CPGs, which provided recommendations in accordance with the context of the disease in the corresponding country or region. Only two of the CPGs appraised obtained a good score and are classified as 'recommended'.

Evaluation of implementation of the primary, secondary and tertiary prevention measures of the Surveillance Program of Gestational and Congenital Toxoplasmosis in the city of Londrina-PR.

Toxoplasmosis acquired during pregnancy is one that can lead to death or malformations of the foetus, and it is a complex disease to diagnose. The objective of the study was to evaluate the Surveillance Program of Gestational and Congenital Toxoplasmosis. To assess primary prevention, 424 pregnant women were interviewed regarding their knowledge of prevention measures in 2019. Secondary prevention measures were assessed, and the results of anti-Toxoplasma gondii serological tests were collected from pregnant women, from 2015 to 2018. In tertiary prevention measures, babies of mothers with a recent suspicion of T. gondii infection were screened to verify forwarding to the reference service. As a result, 45.5% (192/424) reported that they had received guidance from health professionals; 35.4% (68/192) changed their risk habits. The variables of schooling and age, having received prior guidance from health professionals and feline possession, proved to be significant when associated with the notions of preventive measures. 90.2% (17,423/19,319) of pregnant women had undergone serological tests to detect anti-T. gondii antibodies, but there was an excess in requests for tests and medication and only 40.6% (26/64) of the children were referred to the reference hospital. The Program presents positive results about the performance of serological screening in prenatal care; however, the dissemination of knowledge as for the prevention of toxoplasmosis and the request for tests need to be improved.

Consenso Argentino de toxoplasmosis congénita 2020 / Argentine Consensus of congenital toxoplasmosis

Resumen La transmisión vertical de la infección por Toxoplasma gondii ocurre cuando la madre se infecta por primera vez en el transcurso del embarazo. El diagnóstico de la infección materna y la del re cién nacido se logra con el conjunto de pruebas serológicas, hallazgos clínicos y ecográficos. El reconocimiento temprano de la infección materna permite un tratamiento que reduce la tasa de transmisión y el riesgo de daño en el producto de la concepción. El objetivo de este consenso de expertos fue revisar la literatura científica para actualizar las recomendaciones de práctica clínica respecto de la prevención, el diagnóstico y el tratamiento de la toxoplasmosis congénita en nuestro país.

Abstract Mother-to-child transmission in Toxoplasma gondii infection occurs only when the infection is acquired for the first time during pregnancy. Diag nosis of maternal infection and the newborn is achieved by a combination of serological tests, clinical features and ultrasound images. An early diagnosis of maternal infection allows treatment that offers a reduction both in transmission rate and risk of congenital damage. The aim of this expert consensus was to review the scientific literature which would enable an update of the clinical practice guideline of prevention, diagnosis and treatment of congenital toxoplasmosis in our country.

[Argentine consensus of congenital toxoplasmosis]. / Consenso argentino de toxoplasmosis congénita 2020.

Mother-to-child transmission in Toxoplasma gondii infection occurs only when the infection is acquired for the first time during pregnancy. Diagnosis of maternal infection and the newborn is achieved by a combination of serological tests, clinical features and ultrasound images. An early diagnosis of maternal infection allows treatment that offers a reduction both in transmission rate and risk of congenital damage. The aim of this expert consensus was to review the scientific literature which would enable an update of the clinical practice guideline of prevention, diagnosis and treatment of congenital toxoplasmosis in our country.

La transmisión vertical de la infección por Toxoplasma gondii ocurre cuando la madre se infecta por primera vez en el transcurso del embarazo. El diagnóstico de la infección materna y la del recién nacido se logra con el conjunto de pruebas serológicas, hallazgos clínicos y ecográficos. El reconocimiento temprano de la infección materna permite un tratamiento que reduce la tasa de transmisión y el riesgo de daño en el producto de la concepción. El objetivo de este consenso de expertos fue revisar la literatura científica para actualizar las recomendaciones de práctica clínica respecto de la prevención, el diagnóstico y el tratamiento de la toxoplasmosis congénita en nuestro país.

Congenital Toxoplasmosis: Missed Opportunities for Diagnosis and Prevention.

OBJECTIVES: Identify missed opportunities for the prevention and early diagnosis of congenital toxoplasmosis (CT) in infants followed up in a reference center for pediatric infectious diseases (PID) in Rio de Janeiro between January 2007 and December 2016. METHODS: Descriptive study including infants with CT, diagnosis established based on Brazil's Ministry of Health's criteria. All data regarding the infants and their mother's prenatal care were collected from the medical records of the Instituto de Puericultura e Pediatria Martagão Gesteira (IPPMG)-a tertiary public pediatric university hospital. The study enrolled infants aged between 0 and 12 months followed up in the PID department of IPPMG and with confirmed infection by Toxoplasma gondii in the period between January 2007 and December 2016. All patients with diagnosis of CT registered in the PID database of the IPPMG and admitted in the above-mentioned period were included in the study. Patients whose records were not available, or who went to just one clinic appointment were excluded. RESULTS: The obstetric history of all 44 women, whose infants (45) were diagnosed with CT, was analyzed. Their median age was 22 years. None had undergone preconception serological testing for toxoplasmosis. Only 20 (45%) of them started antenatal care during the first trimester of gestation, a total of 24 (55%) had more than six antenatal care visits, and 16% of those did not undergo serological testing for toxoplasmosis. None were adequately informed of preventive measures. The diagnosis of acute toxoplasmosis was made in 50% of these pregnancies but 32% of the women were not treated. Only 10 children of these mothers were adequately screened and treated at birth. CONCLUSION: Despite the existence of national recommendations, several opportunities were missed to prevent CT during the antenatal period and to diagnose and treat this condition in the neonatal period.

Toxoplasmose congênita na atenção primária à saúde: importância da prevenção no controle de uma doença negligenciada / Congenital toxoplasmosis in primary health care: the importance of prevention in the control of a neglected disease / Toxoplasmosis congénita en la atención primaria de salud: importancia de la prevención en el control de una enfermedad desatendida

Justificativa e Objetivos: a toxoplasmose é uma doença com grande impacto na saúde pública, responsável por causar sequelas em recém-nascidos com a infecção, apesar de ainda ser negligenciada no Brasil. A doença é potencialmente grave quando há transmissão congênita. O diagnóstico da toxoplasmose durante a gestação é complexo e o tratamento da doença em gestantes não é totalmente eficaz. O presente estudo objetivou realizar um levantamento sobre o conhecimento de gestantes atendidas nas unidades básicas de saúde do município de Jataí/GO sobre a toxoplasmose. Métodos: promover ações educativas com gestantes sobre a doença e formas de prevenção. As ações foram realizadas por acadêmicos do curso de medicina da Universidade Federal de Jataí com 64 gestantes. Resultados: observou-se que faltam informações sobre a doença e formas de prevenção, sendo que 86% das gestantes não conheciam todas as formas de transmissão da toxoplasmose. As participantes relataram também não ter recebido instruções sobre a doença durante o acompanhamento pré-natal. Conclusão: o trabalho evidenciou a falta de informações sobre a toxoplasmose congênita por parte das gestantes, indicando que essas ações na atenção primária à saúde são extremamente valiosas para a prevenção da doença, além de contribuir para a formação de acadêmicos do curso de medicina.(AU)

Background and Objectives: toxoplasmosis is a disease with a great impact on public health, causing sequelae to infected newborns, however, this disease remains neglected in Brazil. The disease is potentially serious when there is congenital transmission. Toxoplasmosis diagnosis during pregnancy is complex and the treatment of the disease in pregnant women is not fully effective. This study aimed at surveying the knowledge of toxoplasmosis in pregnant women cared for at Basic Health Units in the city of Jataí/GO. Methods: to promote educational actions with pregnant women on the disease and forms of prevention. The actions were conducted by medical students from the Universidade Federal de Jataí and includes 64 pregnant women. Results: we observed a lack of information about the disease and its prevention, and 86% of them did not know all forms of transmission of toxoplasmosis. It was also evident that pregnant women report not receiving instructions about the disease during prenatal care. Conclusion: our study evidenced the lack of information on congenital toxoplasmosis in pregnant women, indicating that these actions in primary care are extremely valuable to prevent the disease, in addition to contributing to the training of medical students.(AU)

Justificación y Objetivos: la toxoplasmosis es una enfermedad con un gran impacto en la salud pública, causante de secuelas en recién nacidos con esta infección, a pesar de que todavía se descuida en Brasil. La enfermedad es potencialmente grave cuando hay transmisión congénita. El diagnóstico de toxoplasmosis durante el embarazo es complejo, y el tratamiento de la enfermedad en mujeres embarazadas no es totalmente efectivo. Este estudio tuvo como objetivo llevar a cabo una encuesta sobre el conocimiento de la toxoplasmosis en mujeres embarazadas atendidas en las unidades básicas de salud en la ciudad de Jataí, estado de Góias (Brasil). Métodos: promover acciones educativas sobre la enfermedad con mujeres embarazadas y las formas de prevención. Las acciones fueron realizadas por estudiantes de medicina de la Universidade Federal de Jataí con 64 mujeres embarazadas. Resultados: existe una falta de información sobre la enfermedad y las formas de prevenirla, y el 86% de ellas no conocían todas las formas de transmisión de toxoplasmosis. También fue evidente que las mujeres embarazadas informaron que no recibieron instrucciones sobre la enfermedad durante la atención prenatal. Conclusión: el estudio puso de manifiesto la falta de información sobre la toxoplasmosis congénita por parte de las mujeres embarazadas, lo que indica que estas acciones en atención primaria son muy valiosas para prevenir la enfermedad, además de contribuir a la formación de estudiantes de medicina.(AU)

Characterization of prenatal healthcare for implementation of congenital toxoplasmosis surveillance program: cross-sectional study.

BACKGROUND: Prenatal toxoplasmosis remains a neglected disease worldwide and few government programs focusing on its prevention are available. Success in these programs has been extensively reported in the literature, yet the strategies used for their implementation, as a model for such actions in different communities, have not been described. OBJECTIVE: To describe the aspects of prenatal care strategies in 13 municipalities within the regional healthcare unit of Araçatuba, in the northwestern region of the state of São Paulo in 2017, focusing on congenital toxoplasmosis. DESIGN AND SETTING: Descriptive study on prenatal healthcare within the Brazilian National Health System, in 13 participating municipalities. METHODS: Data on serological tests, referral clinics, notifications, healthcare strategies, health education and drugs for infected children were requested through a questionnaire that was sent via e-mail to people responsible for healthcare services in these municipalities. RESULTS: Major differences relating to diagnoses, reference outpatient clinics, notifications, health education and healthcare and drugs for infected children were reported among the prenatal strategies of these 13 municipal healthcare services. CONCLUSION: The lack of standardized prenatal strategy in the study area may compromise the prevention of infection. However, our identification of each aspect of prenatal care corroborates the need to implement a healthcare surveillance program relating to congenital toxoplasmosis.

Characterization of prenatal healthcare for implementation of congenital toxoplasmosis surveillance program: cross-sectional study

ABSTRACT BACKGROUND: Prenatal toxoplasmosis remains a neglected disease worldwide and few government programs focusing on its prevention are available. Success in these programs has been extensively reported in the literature, yet the strategies used for their implementation, as a model for such actions in different communities, have not been described. OBJECTIVE: To describe the aspects of prenatal care strategies in 13 municipalities within the regional healthcare unit of Araçatuba, in the northwestern region of the state of São Paulo in 2017, focusing on congenital toxoplasmosis. DESIGN AND SETTING: Descriptive study on prenatal healthcare within the Brazilian National Health System, in 13 participating municipalities. METHODS: Data on serological tests, referral clinics, notifications, healthcare strategies, health education and drugs for infected children were requested through a questionnaire that was sent via e-mail to people responsible for healthcare services in these municipalities. RESULTS: Major differences relating to diagnoses, reference outpatient clinics, notifications, health education and healthcare and drugs for infected children were reported among the prenatal strategies of these 13 municipal healthcare services. CONCLUSION: The lack of standardized prenatal strategy in the study area may compromise the prevention of infection. However, our identification of each aspect of prenatal care corroborates the need to implement a healthcare surveillance program relating to congenital toxoplasmosis.

Condução da toxoplasmose gestacional / Management of gestational toxoplasmosis

A toxoplasmose é uma doença proveniente do Toxoplasma gondii, um protozoário que tem os felinos como seu hospedeiro definitivo e os mamíferos e aves como seu hospedeiro intermediário. Tem um curso benigno e autolimitado quando acomete um indivíduo imunocompetente, no entanto a infecção durante a gestação acarreta até 50% de chance de toxoplasmose congênita, podendo causar danos severos ao feto. A virulência dos genótipos encontrados nas Américas Central e do Sul é a mais alta, comparada a Europa e América do Norte, tendo a doença um comportamento mais agressivo. Os estudos relatam a diminuição da infecção fetal em até 60% com o uso da espiramicina, usada ainda na profilaxia. Este artigo discute sobre a triagem materna pré-natal e sua necessidade, a profilaxia e o tratamento da infecção fetal ainda intraútero, com o objetivo de diminuir a transmissão vertical e as sequelas neonatais com suas implicações ao longo da vida.(AU)

Toxoplasmosis it is a disease originating from Toxoplasma gondii, a protozoan that has felines at as ultimate host and mammals and birds at as intermediate host. Has a benign and self-limiting course when affects immunocompetent individual, however, infection during pregnancy leads 50% chance of congenital toxoplasmosis and can cause severe damage to the fetus. The virulence of genotypes found in Central and South America is the highest compared to Europe and North America, having the disease a more aggressive behavior. Studies report a reduction in fetal infection 60% with the use spiramycin still used for prophylaxis. This article discusses prenatal maternal screening, prophylaxis and treatment of fetal infection still in utero with the objective of decreasing vertical transmission and neonatal sequelae with their lifelong implications.(AU)

TeleCondutas: toxoplasmose na gestação / TeleGuides: toxoplasmosis during pregnancy

A toxoplasmose, causada pelo protozoário Toxoplasma gondii, apresenta complicações graves quando adquirida no período gestacional. No Brasil, a incidência de toxoplasmose congênita varia entre 4 a 10 casos para cada 10 mil nascidos vivos, com apresentação clínica variável, incluindo alterações oculares (como coriorretinite), neurológicas (como encefalite, microcefalia e macrocefalia), sistêmicas (hepatomegalia, icterícia) e óbito fetal/neonatal. O risco de transmissão e a gravidade das complicações têm comportamentos inversos em relação à idade gestacional. A taxa de transmissão ao feto é 14% no primeiro trimestre e 60% no terceiro trimestre. Já a gravidade, tende a ser maior nas infecções adquiridas no começo da gestação. A taxa de transmissão varia entre 50% a 60% em mães não tratadas e 20% a 30% nas que receberam tratamento durante a gestação. Por isso, a prevenção da infecção, rastreamento e diagnóstico precoce são fundamentais para evitar as complicações da toxoplasmose congênita. Esta guia apresenta informação que orienta a conduta para casos de toxoplasmose na gestação no contexto da Atenção Primária à Saúde, incluindo: Rastreamento, Transmissão e prevenção, Manifestações clínicas, Gestação após infecção aguda, Diagnóstico na gestante, Conduta durante o pré-natal na APS, Tratamento da gestante, Diagnóstico de infecção fetal, Diagnóstico de infecção congênita, Encaminhamento para serviço especializado.

Knowledge and perceptions on toxoplasmosis among pregnant women and nurses who provide prenatal in primary care.

BACKGROUND: Toxoplasmosis is an infection that affects almost a third of the world population. In adults, it is often asymptomatic, although having important manifestation in children- infected by placental transmission. The prenatal is an important moment, requiring actions in women's care during pregnancy, in order to prevent diseases that could compromise the mother and the child's life. METHODS: This is a descriptive study of qualitative approach aimed to understand the perception of nurses and pregnant women about toxoplasmosis during primary - prenatal care. The study was conducted in five selected primary health care units, in the municipality of São Luis - MA. The sample consisted of 15 nurses working in nursing consultation and 15 pregnant women attended in prenatal care. For data collection, a semi-structured questionnaire and an interview guide covering issues related to knowledge and conduct on toxoplasmosis were used. For analysis, the content analysis technique was used. RESULTS: The answers were transcribed, organized and grouped thematically, where the following categories emerged: knowledge about examination requests; knowledge about toxoplasmosis; guidance during prenatal consultation; knowledge of nurses about the avidity test; procedures and guidelines on reagent cases. Pregnant women showed unawareness about toxoplasmosis and its effects. Nurses, although having basic knowledge about the subject, showed little applicability regarding pregnant women's guidance. CONCLUSION: The nurse plays an important role in educational activities regarding pregnant women, contributing to the quality of prenatal care. Pregnant women were shown to have some knowledge about toxoplasmosis, although they said they did not have assurance about prevention.

[Effect of antenatal spiramycin treatment on the frequency of retinochoroiditis due to congenital toxoplasmosis in a Colombian cohort].

INTRODUCTION: Gestational toxoplasmosis is frequent and severe. There is still debate about the benefits of treatment against ocular manifestations in the newborn. Spiramycin treatment is used for this purpose, unfortunately prenatal diagnosis is sometimes delayed and pregnant women are not treated. OBJECTIVE: To describe the relationship between treatment with spiramycin during pregnancy in mothers with gestational toxoplasmosis and development of ocular toxoplasmosis in newborns. MATERIALS AND METHODS: We conducted a descriptive study of a case series. We evaluated a prospective cohort of patients diagnosed with gestational toxoplasmosis during three years at the Retinology Service at the Clínica Universitaria Bolivariana in Medellín. RESULTS: Gestational toxoplasmosis was found in 23 mothers; 15 (65%) were treated during pregnancy with 3 g per day of spiramycin, eight (35%) patients were untreated. In the treated group just one newborn developed ocular toxoplasmosis (6.6%), in contrast with five (62.5%) of the eight patients who did not receive treatment. These results suggest that pregnancy treatment reduces the relative risk of ocular toxoplasmosis in the newborn by 96% (95% CI: 33 - 100%). Only two (14%) of the patients who were evaluated, had nervous system involvement related to toxoplasmosis in CT scan or cerebral ultrasound. These two patients also developed ocular pathology and were diagnosed at the time of birth, so they did not received antenatal treatment. CONCLUSIONS: A protective effect was found against the ocular involvement in patients whose mother received treatment with spiramycin (OR=0.04;95% CI: 0.00-0.67), p<0.01 (Fisher's Exact Test).

Efecto del tratamiento prenatal con espiramicina en la frecuencia de retinocoroiditis por toxoplasmosis congénita en una cohorte colombiana / Effect of antenatal spiramycin treatment on the frequency of retinochoroiditis due to congenital toxoplasmosis in a Colombian cohort

Resumen Introducción. La toxoplasmosis de la gestación es frecuente y grave. Hasta ahora no hay consenso sobre la utilidad del tratamiento para prevenir complicaciones oculares en el neonato. En la actualidad, uno de los medicamentos utilizados en las madres diagnosticadas es la espiramicina oral. Infortunadamente, en algunas mujeres gestantes no se hace el diagnóstico prenatal y, por esta u otras razones, no reciben el tratamiento. Objetivo. Describir la relación entre el tratamiento con espiramicina durante el embarazo en madres con toxoplasmosis de la gestación y la presentación de toxoplasmosis ocular en los recién nacidos. Materiales y métodos. Se llevó a cabo un estudio observacional descriptivo de serie de casos. Se evaluó una serie prospectiva de pacientes con toxoplasmosis de la gestación durante tres años de seguimiento en el Servicio de Retinología de la Clínica Universitaria Bolivariana de Medellín. Resultados. Se registraron 23 madres con diagnóstico de toxoplasmosis de la gestación. Quince de ellas (65 %) recibieron durante la gestación tratamiento con espiramicina en dosis de 3 g al día; uno de los neonatos (6,6 %) presentó toxoplasmosis ocular. De las ocho (35 %) pacientes que no recibieron tratamiento, cinco (62,5 %) tuvieron hijos con compromiso ocular por toxoplasma. La razón de momios (odds ratio, OR) del efecto protector contra dicho compromiso en los pacientes cuyas madres recibieron tratamiento fue de 0,04 (IC95% 0,00-0,67), con valor de p menor de 0,01 en la prueba exacta de Fisher. Solo se evidenció compromiso del sistema nervioso central por toxoplasmosis mediante las imágenes de tomografía o ecografía cerebral en dos (14 %) pacientes de las 14 en quienes se hicieron estos estudios. Los dos pacientes presentaron, además, compromiso ocular; ambos fueron diagnosticados en el momento del nacimiento y sus madres no habían recibido tratamiento prenatal. Conclusiones. Estos resultados evidencian que el tratamiento con espiramicina durante el embarazo en la toxoplasmosis de la gestación redujo en 96 % (IC95% 33-100 %) el riesgo relativo de presentar la enfermedad en el recién nacido.

Abstrat Introduction: Gestational toxoplasmosis is frequent and severe. There is still debate about the benefits of treatment against ocular manifestations in the newborn. Spiramycin treatment is used for this purpose, unfortunately prenatal diagnosis is sometimes delayed and pregnant women are not treated. Objective: To describe the relationship between treatment with spiramycin during pregnancy in mothers with gestational toxoplasmosis and development of ocular toxoplasmosis in newborns. Materials and methods: We conducted a descriptive study of a case series. We evaluated a prospective cohort of patients diagnosed with gestational toxoplasmosis during three years at the Retinology Service at the Clínica Universitaria Bolivariana in Medellín. Results: Gestational toxoplasmosis was found in 23 mothers; 15 (65%) were treated during pregnancy with 3 g per day of spiramycin, eight (35%) patients were untreated. In the treated group just one newborn developed ocular toxoplasmosis (6.6%), in contrast with five (62.5%) of the eight patients who did not receive treatment. These results suggest that pregnancy treatment reduces the relative risk of ocular toxoplasmosis in the newborn by 96% (95% CI: 33 - 100%). Only two (14%) of the patients who were evaluated, had nervous system involvement related to toxoplasmosis in CT scan or cerebral ultrasound. These two patients also developed ocular pathology and were diagnosed at the time of birth, so they did not received antenatal treatment. Conclusions: A protective effect was found against the ocular involvement in patients whose mother received treatment with spiramycin (OR=0.04;95% CI: 0.00-0.67), p<0.01 (Fisher's Exact Test).

Knowledge and perceptions on toxoplasmosis among pregnant women and nurses who provide prenatal in primary care

ABSTRACT Background Toxoplasmosis is an infection that affects almost a third of the world population. In adults, it is often asymptomatic, although having important manifestation in children- infected by placental transmission. The prenatal is an important moment, requiring actions in women’s care during pregnancy, in order to prevent diseases that could compromise the mother and the child’s life. Methods This is a descriptive study of qualitative approach aimed to understand the perception of nurses and pregnant women about toxoplasmosis during primary – prenatal care. The study was conducted in five selected primary health care units, in the municipality of São Luis - MA. The sample consisted of 15 nurses working in nursing consultation and 15 pregnant women attended in prenatal care. For data collection, a semi-structured questionnaire and an interview guide covering issues related to knowledge and conduct on toxoplasmosis were used. For analysis, the content analysis technique was used. Results The answers were transcribed, organized and grouped thematically, where the following categories emerged: knowledge about examination requests; knowledge about toxoplasmosis; guidance during prenatal consultation; knowledge of nurses about the avidity test; procedures and guidelines on reagent cases. Pregnant women showed unawareness about toxoplasmosis and its effects. Nurses, although having basic knowledge about the subject, showed little applicability regarding pregnant women’s guidance. Conclusion The nurse plays an important role in educational activities regarding pregnant women, contributing to the quality of prenatal care. Pregnant women were shown to have some knowledge about toxoplasmosis, although they said they did not have assurance about prevention.

Factors associated to toxoplasmosis-related knowledge among pregnant women attending public health services in the municipality of Niterói, Rio de Janeiro, Brazil, 2013-2015. / Fatores associados ao conhecimento sobre a toxoplasmose entre gestantes atendidas na rede pública de saúde do município de Niterói, Rio de Janeiro, 2013-2015.

OBJECTIVE: to analyze the factors associated to toxoplasmosis-related knowledge among pregnant women attending public health services in the municipality of Niterói, Rio de Janeiro, Brazil. METHODS: this is a cross-sectional study conducted with pregnant women assisted in eight health care units; data was collected using a standardized questionnaire, from April 2013 to February 2015. RESULTS: among the 405 pregnant women interviewed, 173 (42.7%) knew about toxoplasmosis and, of those, 24.3% knew about it through friends; the proportion of pregnant women with toxoplasmosis-related knowledge increased with age (p<0.001), education level (p<0.001) and the number of pregnancies (p=0.031); the history of abortion was also associated with toxoplasmosis-related knowledge (p=0.019). CONCLUSION: the variables 'age', 'education level', 'number of pregnancies' and 'abortion history' were important factors for toxoplasmosis-related knowledge among pregnant women assisted in the public health care sector of Niterói.

Toxoplasmosis: an examination of knowledge among health professionals and pregnant women in a municipality of the State of Paraná.

INTRODUCTION: The aim of this study was to investigate the knowledge of toxoplasmosis among professionals and pregnant women in the public health services in Paraná, Brazil. METHODS: A cross-sectional observational and transversal study of 80 health professionals (44 nurses and 36 physicians) and 330 pregnant women [111 immunoglobulin M (IgM)- and IgG-non-reactive and 219 IgG-reactive] was conducted in 2010. An epidemiological data questionnaire was administered to the professionals and to the pregnant women, and a questionnaire about the clinical aspects and laboratory diagnosis of toxoplasmosis was administered to the professionals. RESULTS: The participants frequently provided correct responses about prophylactic measures. Regarding the clinical and laboratory aspects, the physicians provided more correct responses and discussed toxoplasmosis with the pregnant women. The professionals had difficulty interpreting the avidity test results, and the physicians stated that they referred pregnant women with high-risk pregnancies to a county reference center. Of the professionals, 53 (91.4%) reported that they instructed women during prenatal care, but only 54 (48.6%) at-risk pregnant women and 99 (45.2%) women who were not at risk reported receiving information about preventive measures. The physicians provided verbal instructions to 120 (78.4%) women, although instructional materials were available in the county. The pregnant women generally lacked knowledge about preventive measures for congenital toxoplasmosis, but the at-risk pregnant women tended to respond correctly. CONCLUSIONS: This study provides data to direct public health policies regarding the importance of updating the knowledge of primary care professionals. Mechanisms should be developed to increase public knowledge because prophylactic strategies are important for preventing congenital toxoplasmosis.