Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 155
Filtrar
1.
JBRA Assist Reprod ; 28(3): 442-449, 2024 Jun 28.
Artigo em Inglês | MEDLINE | ID: mdl-38838162

RESUMO

OBJECTIVE: To compare the ovarian reserve of women of reproductive age with and without thyroid autoimmunity (TAI). METHODS: We performed a retrospective analysis of medical records from an assisted reproduction clinic from February 2017 to December 2021. Women aged between18 and 47 years with data on antithyroperoxidase and antithyroglobulin (anti-Tg) antibodies and assessment of ovarian reserve by anti-müllerian hormone (AMH) and antral follicle count (AFC) were included. Among the 188 participants included, 63 were diagnosed with TAI, and 125 had both antibodies negative. AMH and AFC were compared between groups. Subanalysis based on age, types of antibodies, and thyroid function markers were performed. In addition, bivariate analysis and regression models were used. RESULTS: Overall, there was no difference in the median levels of AMH or AFC between the two groups. However, in the subgroup analysis by age, we observed a trend towards lower median levels of AMH in women over 39 years with TAI (0.9 ng/mL vs. 1.5 ng/mL, p=0.08). In a subanalysis according to antibodies, we found a significantly lower median AFC in the group with anti-Tg than in the group without this antibody (8.0 follicles vs. 11.5 follicles, p=0.036). We also found a significantly higher prevalence of anti-Tg in patients with low ovarian reserve compared to those with normal reserve (60.7% vs. 39.3%, p=0.038). CONCLUSIONS: The ovarian reserve of women with TAI appears to be insidiously compromised over the years, with a decreased ovarian reserve in women with anti-Tg.


Assuntos
Hormônio Antimülleriano , Autoimunidade , Reserva Ovariana , Humanos , Feminino , Reserva Ovariana/fisiologia , Adulto , Estudos Retrospectivos , Hormônio Antimülleriano/sangue , Autoimunidade/fisiologia , Pessoa de Meia-Idade , Adulto Jovem , Autoanticorpos/sangue , Adolescente , Glândula Tireoide/imunologia , Folículo Ovariano
2.
Medicine (Baltimore) ; 103(21): e38171, 2024 May 24.
Artigo em Inglês | MEDLINE | ID: mdl-38788031

RESUMO

Although studies evaluated placental involvement in Covid-19 patients, few have assessed its association with clinical repercussions. The study aimed to determine the association between the clinical status and maternal and perinatal outcomes of patients with Covid-19 at delivery and changes in placental histology. It is so far the largest cohort evaluating placentas of patients infected by the SARS-CoV-2. A secondary analysis was conducted of a database from which a cohort of 226 patients, who tested real-time polymerase chain reaction-positive for Covid-19 at delivery and whose placentas were collected and submitted to pathology, was selected for inclusion. One or more types of histological changes were detected in 44.7% of the 226 placentas evaluated. The most common abnormalities were maternal vascular malperfusion (38%), evidence of inflammation/infection (9.3%), fetal vascular malperfusion (0.8%), fibrinoid changes and intervillous thrombi (0.4%). Oxygen use (P = .01) and need for admission to an intensive care unit (ICU) (P = .04) were less common in patients with placental findings, and hospital stay was shorter in these patients (P = .04). There were more fetal deaths among patients with evidence of inflammation/infection (P = .02). Fetal death, albeit uncommon, is associated with findings of inflammation/infection. Oxygen use and need for admission to an ICU were less common among patients with placental findings, probably due to the pregnancy being interrupted early. None of the other findings was associated with maternal clinical status or with adverse perinatal outcome.


Assuntos
COVID-19 , Placenta , Complicações Infecciosas na Gravidez , Resultado da Gravidez , SARS-CoV-2 , Humanos , Gravidez , Feminino , COVID-19/patologia , COVID-19/complicações , Placenta/patologia , Placenta/virologia , Complicações Infecciosas na Gravidez/virologia , Complicações Infecciosas na Gravidez/patologia , Complicações Infecciosas na Gravidez/epidemiologia , Adulto , Resultado da Gravidez/epidemiologia , Estudos de Coortes , Recém-Nascido , Doenças Placentárias/patologia , Doenças Placentárias/virologia , Doenças Placentárias/epidemiologia
3.
J Matern Fetal Neonatal Med ; 36(2): 2260056, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37748920

RESUMO

Objective: Covid-19 poses a major risk during pregnancy and postpartum, resulting in an increase in maternal mortality worldwide, including in Brazil; however, little research has been conducted into cases of a near miss. This study aimed to describe the frequency of COVID-19-related near miss and deaths during pregnancy or in the postpartum in referral centers in northeastern Brazil, as well as the clinical, epidemiological, and laboratory characteristics of the women who experienced a severe maternal outcome.Methods: A retrospective and prospective cohort study was performed between April 2020 and June 2021 with hospitalized pregnant and postpartum women with a diagnosis of COVID-19 confirmed by real-time polymerase chain reaction (RT-PCR). Data from five tertiary hospitals in northeastern Brazil were evaluated. Descriptive statistical analysis was performed using Epi Info, version 7.2.5.0.Results: A total of 463 patients were included. Of these, 64 (14% of the sample) had a severe maternal outcome, with 42 cases of near miss (9%) and 22 maternal deaths (5%). Patients who had a severe maternal outcome were predominantly young (median age 30 years) and 65.6% were black or brown-skinned. The women had between 6 and 16 years of schooling; 45.3% had a stable partner; 81.3% were pregnant at the time of admission to the study; and 76.6% required a Cesarean section. The great majority (82.8%) had severe acute respiratory syndrome (SARS). Other complications included hypertensive syndromes (40.6%), pneumonia (37.5%), urinary tract infections (29.7%), acute renal failure (25.0%) and postpartum hemorrhage (21.9%). Sepsis developed in 18.8% of cases, neurological dysfunction in 15.6%, and hepatic dysfunction and septic shock in 14.1% of cases each. The relative frequency of admission to an intensive care unit was 87.5%, while 67.2% of the patients required assisted mechanical ventilation, and 54.7% required noninvasive ventilation. Antibiotics were prescribed in 93.8% of cases and corticosteroids in 71.9%, while blood transfusion was required in 25.0% of cases and renal replacement therapy in 15.6%. Therapeutic anticoagulants were administered to 12.5% of the patients. Of the patients who had a severe maternal outcome, the frequency of respiratory dysfunction was 93.8%, with 50.0% developing neurological dysfunction and 37.5% cardiovascular dysfunction. Hematological dysfunction was found in 29.7%, renal dysfunction in 18.8%, and uterine dysfunction in 14.1%. Hepatic dysfunction occurred in 7.8% of the sample. The near-miss ratio for Covid-19 was 1.6/1000 live births and the maternal mortality ratio for Covid-19 was 84.8/100,000 live births, with a mortality index of 34.4% in the sample.Conclusion: This study revealed a low Covid-19-related maternal near miss (MNM) ratio of 1.6/1000 live births and a high Covid-19-related maternal mortality ratio (MMR) of 84.81/100,000 live births. The mortality index was also high. Most of the patients were admitted while pregnant, were young, married and black or brown-skinned, and none had completed university education. The majority had SARS and required admission to an intensive care unit and mechanical ventilation. Most were submitted to a Cesarean section.


Assuntos
COVID-19 , Near Miss , Gravidez , Humanos , Feminino , Adulto , Estudos de Coortes , COVID-19/complicações , COVID-19/epidemiologia , Estudos Retrospectivos , Brasil/epidemiologia , Cesárea , Estudos Prospectivos , Encaminhamento e Consulta
4.
J Med Entomol ; 60(5): 910-916, 2023 09 12.
Artigo em Inglês | MEDLINE | ID: mdl-37417297

RESUMO

We evaluated the effects of seasonality on the richness and abundance of dipterans of the families Calliphoridae and Mesembrinellidae associated with the decomposition of a clothed Large White swine Sus scrofa domesticus(Artiodactyla: Suidae) carcass. Experiments were carried out in less rainy, rainy, and intermediate periods between 2010 and 2011 at Reserva Florestal Ducke, Manaus, Amazonas. Two pig carcasses, each weighing approximately 40 kg, were used in each period. A total of 63,872 individuals of 18 species of Calliphoridae and Mesembrinellidae were collected. The abundance and richness of these dipteran families were influenced by the interaction between period and decomposition stage. The compositions of the Calliphoridae and Mesembrinellidae assemblages differed among periods, with the fauna of the less rainy period being less similar to those of the intermediate and rainy periods than they were to each other. Three species were selected as indicators for the less rainy period, namely Paralucilia pseudolyrcea (Mello, 1969) (Diptera, Calliphoridae), Paralucilia nigrofacialis (Mello, 1969) (Diptera, Calliphoridae), and Eumesembrinella randa (Walker, 1849) (Diptera,Mesembrinellidae) while Chloroprocta idioidea (Robineau-Desvoidy, 1830) (Dipetra, Calliphoridae) was selected as an indicator species for the rainy period; no taxon was selected as an indicator of the intermediate period. Among decomposition stages, only fermentation and black putrefaction had indicator taxa, with Hemilucilia souzalopesi Mello, 1972 (Diptera, Calliphoridae and Chysomya putoria(Wiedemann, 1830) (Diptera, Calliphoridae), respectively. Clothes did not prevent the laying of eggs and became a kind of protection for immature stages. The clothed model presented a delay in decomposition compared to other studies developed in the Amazon region.


Assuntos
Dípteros , Animais , Calliphoridae , Estações do Ano , Cadáver , Florestas , Modelos Animais
5.
Rev. Assoc. Med. Bras. (1992, Impr.) ; Rev. Assoc. Med. Bras. (1992, Impr.);69(3): 404-409, Mar. 2023. tab, graf
Artigo em Inglês | LILACS-Express | LILACS | ID: biblio-1422672

RESUMO

SUMMARY OBJECTIVE: The aim of this study was to compare the correlation of maternal visceral adiposity with sonographic variables related to fetal biometry in the second trimester of pregnancy in mothers who were previously obese versus nonobese and gestational diabetic versus nondiabetic. METHODS: This cross-sectional study included 583 pregnant women who received prenatal care between October 2011 and September 2013 at the Instituto de Medicina Integral Prof. Fernando Figueira, northeast of Brazil. Maternal visceral adiposity was measured by ultrasound examination at the same time as fetal biometry. Gestational age was 14.9±3.2 weeks. The correlation between maternal visceral adiposity and fetal biometric variables was evaluated using Pearson's correlation coefficient. Among the groups, the correlation coefficients were compared using Fisher's Z-test. This test was also used to evaluate the null hypothesis of correlation coefficients between pairs of variables. RESULTS: Maternal visceral adiposity positively correlated with fetal abdominal circumference, estimated fetal weight, head circumference, femur length, and biparietal diameter in pregnant women with obesity, nonobesity, gestational diabetes, and nondiabetes, but the correlation coefficients were statistically similar among the groups. CONCLUSION: Maternal visceral adiposity positively correlated with fetal biometry in the second trimester of pregnancy in the same manner in pregnant women previously obese and nonobese, as well as in pregnant women with gestational diabetes and nondiabetes.

6.
Rev Assoc Med Bras (1992) ; 69(3): 404-409, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36820769

RESUMO

OBJECTIVE: The aim of this study was to compare the correlation of maternal visceral adiposity with sonographic variables related to fetal biometry in the second trimester of pregnancy in mothers who were previously obese versus nonobese and gestational diabetic versus nondiabetic. METHODS: This cross-sectional study included 583 pregnant women who received prenatal care between October 2011 and September 2013 at the Instituto de Medicina Integral Prof. Fernando Figueira, northeast of Brazil. Maternal visceral adiposity was measured by ultrasound examination at the same time as fetal biometry. Gestational age was 14.9±3.2 weeks. The correlation between maternal visceral adiposity and fetal biometric variables was evaluated using Pearson's correlation coefficient. Among the groups, the correlation coefficients were compared using Fisher's Z-test. This test was also used to evaluate the null hypothesis of correlation coefficients between pairs of variables. RESULTS: Maternal visceral adiposity positively correlated with fetal abdominal circumference, estimated fetal weight, head circumference, femur length, and biparietal diameter in pregnant women with obesity, nonobesity, gestational diabetes, and nondiabetes, but the correlation coefficients were statistically similar among the groups. CONCLUSION: Maternal visceral adiposity positively correlated with fetal biometry in the second trimester of pregnancy in the same manner in pregnant women previously obese and nonobese, as well as in pregnant women with gestational diabetes and nondiabetes.


Assuntos
Diabetes Gestacional , Cuidado Pré-Natal , Gravidez , Feminino , Humanos , Lactente , Diabetes Gestacional/diagnóstico por imagem , Adiposidade , Estudos Transversais , Obesidade/complicações , Biometria , Idade Gestacional , Obesidade Abdominal , Ultrassonografia Pré-Natal
7.
J Matern Fetal Neonatal Med ; 35(25): 7119-7125, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36411677

RESUMO

OBJECTIVE: To determine the principal prognostic factors and neonatal outcomes associated with perinatal death in cases of early-onset intrauterine growth restriction (IUGR) due to placental insufficiency and to define the cutoff point for the risk of perinatal death. METHODS: A retrospective cohort study conducted with 198 pregnant women with a diagnosis of early-onset IUGR (as detected before the 32nd week of gestational age). The association between the dependent variable (perinatal death) and the independent variables was investigated using a multivariate logistic regression model. The area under the receiver operating characteristic (ROC) curve was calculated to determine the sensitivity and specificity of the adjusted model. A significance level of 5% was established for the entire statistical analysis. RESULTS: Perinatal deaths occurred in 89 (44.9%) of the 198 fetuses with early-onset IUGR. Birthweight <800 grams (OR: 14.73; 95%CI: 4.13-52.54; p < .001), postnatal need for mechanical ventilation (OR: 24.56; 95%CI: 5.58-108.08; p < .001) and postnatal use of an oxygen hood (OR: 0.09; 95%CI: 0.02-0.39; p = .001) remained significantly associated with neonatal death in the multivariate model. The sensitivity, specificity, positive and negative predictive values for birthweight <800 grams and need for mechanical ventilation as predictors of death were, respectively, 84%, 91%, 88%, 88% and 93%, 71%, 60% and 96%, while the values for use of an oxygen hood were, respectively, 15%, 62%, 15% and 62%. CONCLUSION: The principal determinants of perinatal death in fetuses with early-onset IUGR were birthweight <800 grams, gestational age at delivery <30 weeks and postnatal need for mechanical ventilation as risk factors while postnatal use of an oxygen hood was found to constitute a protective factor.


Assuntos
Morte Perinatal , Insuficiência Placentária , Recém-Nascido , Feminino , Gravidez , Humanos , Retardo do Crescimento Fetal/etiologia , Retardo do Crescimento Fetal/diagnóstico , Peso ao Nascer , Morte Perinatal/etiologia , Estudos Retrospectivos , Prognóstico , Placenta , Oxigênio
11.
J. bras. psiquiatr ; J. bras. psiquiatr;71(1): 40-49, jan.-mar. 2022. tab
Artigo em Português | LILACS | ID: biblio-1365061

RESUMO

OBJETIVO: Determinar a prevalência e os fatores associados aos sintomas de ansiedade e depressão e ao apego materno-fetal em gestantes com diagnóstico de malformações congênitas. MÉTODOS: Estudo prospectivo de corte transversal realizado durante o período de dezembro/2019 a março/2020. Foram incluídas 77 gestantes com diagnóstico de malformação fetal atendidas no Instituto de Medicina Integral Prof. Fernando Figueira (IMIP) e excluídas aquelas < 18 anos e as que sabiam o diagnóstico da malformação há menos de três semanas. Aplicou-se um questionário com variáveis sociodemográficas e clínicas, além da Escala Hospitalar de Ansiedade e Depressão e da Escala de Apego Materno-Fetal. Para análise estatística, foi aplicado o modelo de regressão logística multivariado com nível de significância de 5%. RESULTADOS: Entre as gestantes, 46,8% possuíam sintomas ansiosos e 39%, depressivos, sendo o apego materno-fetal médio em 54,5% e alto em 45,5%. Antecedentes de ansiedade e depressão e não possuir religião foram associados a maior risco de sintomas de ansiedade e depressão, e saber da malformação há ≥ 10 semanas associou-se apenas ao risco de ansiedade e ter gestação múltipla associou-se apenas ao risco de depressão. O apego materno-fetal não foi associado a ansiedade ou depressão. CONCLUSÃO: Observou-se alta prevalência de sintomas ansiosos e depressivos em gestantes com fetos malformados, além da presença de apego materno-fetal médio/alto em todas pacientes, porém sem associação com os transtornos psiquiátricos estudados. Diante disso, urge a necessidade da criação de novas linhas de cuidado voltadas à saúde mental dessas mulheres.


OBJECTIVE: To determine the prevalence and factors associated with anxiety and depression symptoms and maternal-fetal attachment in pregnant women diagnosed with congenital malformations. METHODS: Prospective cross-sectional study conducted from December/2019 to March/2020. Seventy-seven managers with a diagnosis of fetal malformation attended at the Instituto de Medicina Integral Prof. Fernando Figueira (IMIP) and those under 18 years of age who did not know the diagnosis of malformation in less than 3 weeks were excluded. Applicable to a questionnaire with clinical and sociodemographic variables, in addition to the Hospital Anxiety and Depression Scale and Maternal- -Fetal Attachment Scale. For statistical analysis, the multivariate logistic regression model was applied with a 5% significance level. RESULTS: Among pregnant women, 46.8% had anxiety symptoms and 39% depressive symptoms, with average maternal-fetal attachment at 54.5% and high at 45.5%. History of anxiety and depression and cannot use religion have been associated with an increased risk of anxiety and depression, whereas malformation saber for ≥ 10 weeks, associated only with risk of anxiety and multiple pregnancy only in depression. Maternal-fetal attachment was not associated with anxiety or depression. CONCLUSION: If there is a high prevalence of anxious and depressive symptoms in pregnant women with malformed fetuses, in addition to the presence of medium maternal-fetal/high attachment in all patients, with no association with the studied psychiatric disorders. Therefore, request the creation of new lines of care aimed at the mental health of these women.


Assuntos
Humanos , Feminino , Gravidez , Adulto , Adulto Jovem , Ansiedade/epidemiologia , Anormalidades Congênitas/diagnóstico , Relações Materno-Fetais/psicologia , Depressão/epidemiologia , Apego ao Objeto , Prevalência , Estudos Transversais , Estudos Prospectivos , Inquéritos e Questionários , Angústia Psicológica
12.
Int J Gynaecol Obstet ; 158(1): 205-212, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-34695232

RESUMO

OBJECTIVE: To compare between 200 and 800 µg of vaginal misoprostol for cervical ripening before operative hysteroscopy. METHODS: Quadruple-blind randomized clinical trial conducted between November 2019 and September 2020 involving 76 patients undergoing cervical dilatation before surgical hysteroscopy at teaching hospitals in Pernambuco, Brazil. Women received the vaginal misoprostol dosage of 200 or 800 µg,10-12 h before operative hysteroscopy. The cervical width was the primary outcome, and secondary outcomes were patient satisfaction, adverse effects, surgical complications, and duration of cervical dilatation. Chi-square tests of association, Fisher's exact and Mann-Whitney U tests were used with an α error of <5%. RESULTS: There was no statistical difference between the groups in the mean of the cervical width (800 µg: 6.5 ± 1.6 mm vs 200 µg: 5.8 ± 1.8 mm, P = 0.055), patient satisfaction, and surgical findings, but the duration of cervical dilatation was lower in the 800-µg group (28.16 ± 28.5 s vs 41.97 ± 31.0 s, P = 0.035). Among the adverse effects, diarrhea was more frequent in the 800-µg group with statistical difference (100% vs 0%; P = 0.01). CONCLUSION: For cervical ripening, 200 µg misoprostol is equally effective with fewer adverse effects than 800 µg before operative hysteroscopy. CLINICALTRIALS: gov: NCT04152317. https://clinicaltrials.gov/ct2/show/NCT04152317.


Assuntos
Misoprostol , Ocitócicos , Administração Intravaginal , Maturidade Cervical , Colo do Útero/cirurgia , Método Duplo-Cego , Feminino , Humanos , Histeroscopia/efeitos adversos , Misoprostol/efeitos adversos , Ocitócicos/efeitos adversos , Gravidez , Cuidados Pré-Operatórios
13.
Rev. bras. educ. méd ; 46(3): e109, 2022. tab
Artigo em Português | LILACS-Express | LILACS | ID: biblio-1407368

RESUMO

Resumo: Introdução: Os processos formativos na educação médica possuem fatores estressores e possíveis desencadeadores de transtornos mentais. Objetivo: Este estudo teve como objetivo determinar a prevalência e os fatores associados aos sinais e sintomas de ansiedade e depressão nos estudantes de Medicina durante o distanciamento social devido à pandemia pela Covid-19. Método: Realizou-se um estudo de corte transversal entre maio a junho de 2020, com estudantes de Medicina das instituições de ensino superior do estado de Pernambuco, no Brasil. Elaborou-se um questionário on-line por meio do Google Forms contendo características sociodemográficas e clínicas, e a Escala Hospitalar de Ansiedade e Depressão (EHAD). Para análise estatística, realizou-se análise multivariada, e calcularam-se a razão de risco (RR) e o intervalo de confiança de 95% (IC95%), considerando o coeficiente de significância p < 0,05. Resultado: As variáveis associadas ao maior risco de sinais e sintomas de ansiedade foram sexo feminino, diminuir/aumentar o hábito de fumar, aumentar/não alterar o consumo de medicamentos, diminuir/não praticar lazer, não preparação da universidade para o ensino a distância (EAD), ter EAD antes da pandemia e diminuição do rendimento escolar comparado aos períodos anteriores. Quanto à depressão, observaram-se os seguintes fatores: maior risco para aumentar/não alterar o uso de medicamentos, diminuir a prática de lazer, universidade não ter se preparado para o EAD, diminuição do rendimento escolar e cor de pele parda. Conclusão: Identificaram-se diferentes fatores relacionados aos sinais e sintomas de ansiedade e depressão no período de distanciamento social causado pela pandemia da Covid-19.


Abstract: Introduction: Medical training involves stressors and possible triggers of mental disorders. Objective: Our study aims to determine the prevalence and factors associated with signs and symptoms of anxiety and depression in medical students during social distancing measures imposed due to the COVID-19 pandemic. Method: A cross-sectional study was conducted between May and June 2020 among medical students from higher education institutions in Pernambuco state, Brazil. An online questionnaire was created using Google Forms containing sociodemographic and clinical characteristics and the Hospital Anxiety and Depression Scale (EHAD). For statistical analysis, multivariate analysis was performed and the risk ratio (RR) and its 95% confidence interval (95%CI) were calculated, considering the significance coefficient (p) <0.05. Result: The variables associated with a higher risk of anxiety signs and symptoms were female gender, decreasing/increasing smoking habit, increasing/not changing drug consumption, decreasing/not practicing leisure, lack of preparation by the university for distance learning, distance learning in place before the pandemic and decline in academic performance compared to previous periods. As for depression, there was a greater risk of increasing/not changing the use of medications, decreasing leisure time, university not being prepared for distance learning, declining academic performance and brown skin colour. Conclusion: Different factors related to the signs and symptoms of anxiety and depression were identified in the period of social distancing resulting from the COVID-19 pandemic.

16.
Rev. Bras. Saúde Mater. Infant. (Online) ; 21(2): 631-637, Apr.-June 2021. tab, graf
Artigo em Inglês | LILACS | ID: biblio-1340663

RESUMO

Abstract Objectives: the aim of this study was to determine the prevalence of fetal tricuspid valve regurgitation (TR) during the third trimester of low-risk pregnancies and to assess its clinical significance on neonates. Methods: this is a cross-sectional study including 330 singleton fetuses referred for routine fetal echocardiography during 3rd trimester in a fetal medicine center in Recife, Brazil. The presence and degree of tricuspid regurgitation were analyzed. Whenever TR was identified on fetal echocardiography, postnatal data, including the results of postnatal echocardiography were reviewed. Results: the prevalence of tricuspid regurgitation was 10.0% (n=33) in the study population. Regarding regurgitation degree, 90.9% (n=30) presented mild regurgitation and none presented important TR. Postnatal data was obtained from 21 neonates. Twenty of them were discharged without any complications, and one presented respiratory distress due to prematurity. Transthoracic echocardiography was performed in 66.7% (n=14) of the neonates and it was normal in 92.9% (n=13) of them. One neonate, 7.1%, persisted with tricuspid regurgitation, but had no other findings. Conclusions: tricuspid regurgitation in fetuses with normal cardiac anatomy during the 3rd trimester is a common condition in low-risk pregnancies, and is not associated with cardiac abnormalities or need for neonatal intervention.


Resumo Objetivos: determinar a prevalência da regurgitação tricúspide (RT) em fetos no terceiro trimestre de gestações de baixo risco e investigar sua repercussão clínica nos recémnascidos. Métodos: trata-se de um estudo transversal incluindo 330 fetos encaminhados para realização de ecocardiograma fetal de rotina no terceiro trimestre da gestação num centro de medicina fetal em Recife, Brasil. A presença e o grau de insuficiência tricúspide foram estudados. Quando RT estava presente ao ecocardiograma fetal dados pós-natais, incluindo ecocardiograma, também foram analisados. Resultados: a prevalência de RT foi de 10,0% na população estudada, sendo que 90,9% (n=30) dos casos foram classificados como RT leve, e nenhum caso de RT importante foi identificado. Foram obtidos dados pós-natais de 21 recém-nascidos. Destes, 20 receberam alta hospitalar sem nenhuma complicação, enquanto 1 apresentou desconforto respiratório associado à prematuridade. Ecocardiograma transtorácico foi realizado em 66.7% (n=14) dos recém-nascidos avaliados, e foi normal em 92.9% (n=13) deles. Apenas 1 recém-nascido, 7.1%, persistiu com RT mas sem outros achados significativos. Conclusões: a RT em fetos com anatomia cardíaca normal é comum no terceiro trimestre de gestações de baixo risco e não parece associar-se a anomalias cardíacas ou necessidade de intervenção no período neonatal.


Assuntos
Humanos , Feminino , Gravidez , Recém-Nascido , Terceiro Trimestre da Gravidez , Insuficiência da Valva Tricúspide/diagnóstico , Insuficiência da Valva Tricúspide/epidemiologia , Ecocardiografia Doppler/métodos , Feto/anormalidades , Feto/diagnóstico por imagem , Cardiopatias Congênitas , Cuidado Pós-Natal , Diagnóstico Pré-Natal , Brasil/epidemiologia , Recém-Nascido Prematuro , Estudos Transversais , Anormalidades Cardiovasculares
17.
Rev Saude Publica ; 55: 5, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33852675

RESUMO

OBJECTIVE: To estimate the prevalence of clinical signs and symptoms of severe/extreme stress, anxiety, and depression, as well as their associated factors, among Brazilians during social distancing. METHODS: This is a cross-sectional study conducted in April/May 2020 with 3,200 Brazilians over 18 years old. Respondents' sociodemographic and clinical data were collected using an online questionnaire, which also included the 21-item Depression, Anxiety and Stress Scale (DASS-21) to assess emotional symptoms. Unadjusted and adjusted prevalence ratios and their respective 95% confidence intervals were estimated using Poisson regression models with robust variance. RESULTS: Our results show the prevalence of severe/extreme stress was 21.5%, anxiety 19.4%, and depression 21.5%. In the final model, sociodemographic, clinical, and Covid-19-related factors were associated with severe/extreme stress, anxiety, and depression in Brazilians during social distancing due to the Covid-19 pandemic. We found the main factors associated with severe/extreme depression to be young women, brown, single, not religious, sedentary, presenting reduced leisure activities, history of anxiety and depression, increased medication use, and Covid-19 symptoms. CONCLUSION: This study may help develop and systematically plan measures aimed to prevent, early identify, and properly manage clinical signs and symptoms of stress, anxiety, and depression during the Covid-19 pandemic.


Assuntos
COVID-19 , Pandemias , Adolescente , Ansiedade/epidemiologia , Ansiedade/etiologia , Brasil/epidemiologia , Estudos Transversais , Depressão/epidemiologia , Depressão/etiologia , Feminino , Humanos , Distanciamento Físico , SARS-CoV-2 , Estresse Psicológico/epidemiologia , Estresse Psicológico/etiologia , Inquéritos e Questionários
19.
Rev. Bras. Saúde Mater. Infant. (Online) ; 21(supl.1): 253-256, Feb. 2021.
Artigo em Inglês | LILACS | ID: biblio-1155302

RESUMO

Abstract SARS-CoV-2, the new coronavirus of severe acute respiratory syndrome, which causes a predominantly respiratory disease called COVID-19, quickly caused a pandemic, due to its high transmissibility, leaving a trail of deaths around the world. Initially, the pregnancy puerperal cycle was not associated with complications and mortality, only later was recognized as a risk group. As the disease progressed, the maternal mortality rate by COVID-19 increased, Brazil is responsible for an important portion. This rate may be even higher due to underreporting, difficulties in performing laboratorial tests and possible false negative results and depends on the health policies adopted by each region or country. It is important to carry out studies on maternal mortality so that the prognostic factors can be recognized and so avoid them.


Resumo O SARS-CoV-2, novo coronavírus da síndrome respiratória aguda grave, que causa uma doença predominantemente respiratória denominada COVID-19, rapidamente ocasionou pandemia, devido a sua alta transmissibilidade, deixando um rastro de mortes pelo mundo. Inicialmente, o ciclo gravídico puerperal não foi associado a complicações e mortalidade, sendo posteriormente reconhecido como grupo de risco. Com o avançar da doença a taxa de mortalidade materna pela COVID-19 aumentou, sendo o Brasil responsável por uma parcela importante. Essa taxa pode ser ainda maior devido a subnotificação, dificuldades na realização dos exames laboratoriais e possíveis resultados falsos negativos e depende das políticas de saúde adotadas de cada região ou país. É importante a realização de estudos sobre a mortalidade materna para que se possa reconhecer fatores prognósticos e assim evita-las.


Assuntos
Humanos , Feminino , Gravidez , Complicações na Gravidez , Mortalidade Materna , Morbidade , Mortalidade , SARS-CoV-2 , COVID-19/epidemiologia , Sub-Registro , Brasil/epidemiologia , Período Pós-Parto
20.
Rev. Bras. Saúde Mater. Infant. (Online) ; 21(supl.1): 177-186, Feb. 2021. tab
Artigo em Inglês | LILACS | ID: biblio-1155307

RESUMO

Abstract Objectives: to determine the frequency and factors associated with severe / extreme signs and symptoms of stress, anxiety and depression in diabetic patients during the COVID-19 pandemic. Methods: cross-sectional study conducted in April /May 2020, which included 162 individuals with diabetes mellitus and over 18 years old. An online questionnaire was applied on social networks, composed of biological, sociodemographic, clinical characteristics and the Stress, Anxiety and Depression Scale (DASS-21). For statistical analysis, a multivariate logistic regression model was applied with a 5% significance level. Results: frequency of 37.7%, 43.3% and 45.1% were found for some symptom of stress, anxiety and depression, respectively. The factors associated with sign and symptoms of severe / extreme psychic disorders were: not having religion (stress, anxiety and depression); be at graduation (stress and anxiety); history of anxiety and depression (anxiety and depression); not practicing or decreasing physical exercises and starting, increased or continue taking sleeping medications (stress); history of contact with a suspected case of COVID-19, absence or decreased leisure (anxiety); female gender, absence of a partner, decreased family income and work or study (depression). Conclusion: the frequency of psychological disorders was higher than described in the literature on diabetic patients, being associated with biological, sociodemographic, clinical factors and aspects related to COVID-19 during the pandemic


Resumo Objetivos: determinar a frequência e os fatores associados aos sinais e sintomas de estresse, ansiedade e depressão grave/extremos em pacientes diabéticos durante a pandemia pela COVID-19. Métodos: realizou-se estudo de corte transversal em abril/maio de 2020 que incluiu 162 indivíduos com diabetes mellitus e maiores de 18 anos. Aplicou-se um questionário online divulgado nas mídias sociais, sendo composto por características biológicas, sociodemográ-ficas, clínicas e a Escala de Estresse, Ansiedade e Depressão (DASS-21). Para análise estatística foi aplicado modelo de regressão logística multivariado com nível de significância de 5%. Resultados: encontrou-se frequência de 37,7%, 43,3% e 45,1% para qualquer sinal e sintoma de estresse, ansiedade e depressão, respectivamente. Os fatores associados a sinais e sintomas psíquicos graves/extremos foram: não ter religião (estresse, ansiedade e depressão); estar na graduação (estresse e ansiedade);antecedente de ansiedade e/ou depressão (ansiedade e depressão); não realizar ou ter diminuído exercícios físicos, iniciado, aumentado ou mantido medicações para dormir (estresse); história de contato com caso suspeito da COVID-19; ausência ou diminuição de lazer (ansiedade) e sexo feminino, ausência de companheiro, diminuição da renda familiar e do trabalho ou estudo (depressão). Conclusão: a frequência de transtornos psíquicos foi maior que a descrita na literatura em pacientes diabéticos, sendo associada a fatores biológicos, sociodemográficos, clínicos e aspectos relacionados à COVID-19 durante a pandemia.


Assuntos
Humanos , Diabetes Mellitus/psicologia , Distanciamento Físico , COVID-19/epidemiologia , Transtornos Mentais/epidemiologia , Ansiedade , Pacientes , Brasil/epidemiologia , Comorbidade , Estudos Transversais , Fatores de Risco , Depressão , Angústia Psicológica , SARS-CoV-2
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA