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1.
J Matern Fetal Neonatal Med ; 35(4): 765-769, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-32098548

RESUMO

BACKGROUND: Maternal obesity is a risk factor for multiple obstetrics complications and adverse outcomes. The objective of the study was to investigate the association between obesity (IMC >30) and fetal acidosis at birth. METHODS AND FINDINGS: This hospital-based cohort study was based on 24,307 live-born infants in which maternal body mass index (BMI) information was available and delivered in the Granada north region during 2007-2018 from data of the Hospital Medical Birth Registry. Multivariate using logistic regression was performed to assess the association between fetal acidosis and BMI, crude, and adjusted odds ratio of fetal acidosis were calculated. p < .05 was considered statistically significant. We adjusted by maternal age, parity, hypertension, diabetes, and smoking habits. In the study population of 17,167 term live births, 518 infants (3.02%) had an umbilical cord blood pH < 7.10. The obesity rate in mothers with acidosis at delivery was 12.7%, but morbid obesity rate was 2.51% (adjusted OR 1.82). CONCLUSION: This study strengthens the evidence that demonstrates that morbid obesity is an independent risk factor for fetal acidosis at birth.


Assuntos
Acidose , Obesidade Materna , Acidose/epidemiologia , Acidose/etiologia , Índice de Massa Corporal , Estudos de Coortes , Feminino , Humanos , Lactente , Recém-Nascido , Idade Materna , Gravidez , Fatores de Risco
2.
Rev. esp. quimioter ; 30(5): 312-318, oct. 2017.
Artigo em Espanhol | IBECS | ID: ibc-167147

RESUMO

Streptococcus agalactiae, estreptococo del grupo B (EGB), es la mayor causa de morbi-mortalidad entre los neonatos y un patógeno importante entre los pacientes adultos inmunodeprimidos. A pesar de los avances en la prevención y tratamiento de la infección neonatal, fruto de la implantación de las recomendaciones nacionales e internacionales que en las últimas dos décadas se han desarrollado para ello, aún quedan pendientes mejoras para el control definitivo de la enfermedad. En este sentido, la vacunación frente a EGB podría ser una medida eficaz para la prevención de la infección en aquellos casos donde la profilaxis intraparto no es útil y en pacientes adultos con factores de riesgo de desarrollar infección invasiva por EGB. Esta revisión resume los esfuerzos llevados a cabo para controlar esta infección y aporta información sobre el estado actual de las vacunas frente a EGB empleando diferentes estrategias en su diseño (AU)


Streptococcus agalactiae, group B Streptococcus (SGB), is the most important cause of morbi-mortality among newborn population, and an important pathogen among immunossupressed adult patients. Despite the advances in the treatment and prevention of neonatal infections as a consequence of implementation of national and international recommendations for prevention of infection, there are still some improvements for the final control of the disease. In this sense, the vaccination against SGB could be an effective measure for the prevention of disease in those cases where intrapartum prophylaxis is not useful and in adult patients with risk factors for invasive infection due to SGB. This review summarizes the efforts made until now in order to establish the control of the infection, and brings some information on the current state-of-the art of vaccines against SGB, in which different strategies in their design have been used (AU)


Assuntos
Humanos , Recém-Nascido , Adulto , Streptococcus agalactiae , Vacinas , Infecções/imunologia , Infecções Estreptocócicas/imunologia , Infecções Estreptocócicas/prevenção & controle , Terapia de Imunossupressão , Estratégias de Saúde , Vacinação/métodos , Vacinas Conjugadas/administração & dosagem , Streptococcus agalactiae/imunologia , Vacinas Conjugadas/imunologia
3.
Diagn. prenat. (Internet) ; 24(1): 3-10, ene.-mar. 2013.
Artigo em Espanhol | IBECS | ID: ibc-109275

RESUMO

Introducción: Hasta 2006, en España no existe una política uniforme para el cribado y diagnóstico prenatal de anomalías cromosómicas. La SEGO (Sociedad Española de Ginecología y Obstetricia) recomienda descartar la edad materna avanzada comoúnica indicación para realizar prueba invasiva y propone el test combinado del primer trimestre. Objetivo: Conocer el grado de implantación de las recomendaciones SEGO y los cambios en la práctica hospitalaria del cribado en España. Material y métodos: Encuesta a hospitales a la que respondieron 54 centros en 2007, que atendieron a 149.320 gestantes y 53 centros en 2011, que atendieron a 147.195 embarazadas. Los resultados se compararon mediante el test de McNemar. Resultados: En total, 26 centros hacían pruebas invasivas por edad materna avanzada en 2007 y 11 en 2011 (p = 0,01); 31 tenían disponible BVC en 2007 y 33 en 2011(p = 0,005); 42 tenían implantado el cribado del primer trimestre en 2007 y 50 en 2011 (p = ns); en 30 el único marcador era TN en 2007 y 36 en 2011 (p = ns); 26 desconocían el tipo de analizador empleado en 2007 y 17 en 2011 (p < 0,01); y en 34 el laboratorio calculaba el índice de riesgo en 2007 y en 36 en 2011 (p = ns). Conclusiones: El cribado combinado del primer trimestre está ampliamente extendido en los hospitales españoles, y la tendencia es a no considerar la edad materna como indicación para prueba invasiva, disponer de BVC, realizar prueba combinada, solo con TN como marcador ecográfico, desconocer el analizador utilizado y que el laboratorio calcule el índice de riesgo(AU)


Introduction: There was no uniform policy for prenatal screening and diagnosis of chromosomal abnormalities in Spain until 2006. The Spanish Society of Obstetrics and Gynaecology (SEGO) recommends rejecting advanced maternal age as the only indication for invasive procedure, and proposes the first trimester combined test. Objective: To determine the level of implementation of the SEGO recommendations and the changes in hospital screening practice in Spain. Methods: A total of 54 Hospitals, that had attended to 149,320 pregnant women, and 53 hospitals with147,195 pregnancies, responded to an e-mail survey, in the year 2007 and 2011, respectively. The McNemar test was used to compare the results. Results: A total 26 hospital centres performed invasive procedures for advanced maternal age only in 2007, and 11 in 2011 (P = .01); 31 had chorionic villus sampling (CVS) available in 2007, and 33 in 2011 (P=.005); in 42 implemented first trimester combined screening in 2007, and 50 in 2011 (p = ns); in 30 hospitals the only ultrasound marker was Nuchal translucency in 2007, and in 36 in 2011 (p = ns); 26 did not know the type of analyser used for determining biochemical markers in 2007, and 17 in 2011 (P<.01); and 34 the laboratory performed risk calculation in 2007 and 36 in 2011 (p = ns). Conclusion: First trimester combined screening test is widely available across Spanish hospitals, and most centres, do not consider advanced maternal age as the only indication for the invasive procedure, have CVS available, perform combined first trimester test only with nuchal translucency as an ultrasound marker, do not know the analyser used for measure biochemical markers, and that the laboratory provide risk calculations(AU)


Assuntos
Humanos , Masculino , Feminino , Transtornos Cromossômicos/complicações , Transtornos Cromossômicos/diagnóstico , Diagnóstico Pré-Natal/métodos , Diagnóstico Pré-Natal , Síndrome de Down/complicações , Síndrome de Down/diagnóstico , Diagnóstico Pré-Natal/tendências , Inquéritos Epidemiológicos , Enquete Socioeconômica , Espanha/epidemiologia , Programas de Rastreamento/métodos
4.
Prog. obstet. ginecol. (Ed. impr.) ; 55(9): 453-457, nov. 2012.
Artigo em Espanhol | IBECS | ID: ibc-105739

RESUMO

La tasa de parto vaginal instrumental está disminuyendo en todos los países desarrollados a costa de un aumento generalizado de la tasa de cesáreas. El parto operatorio vaginal fallido es una situación indeseada por los obstetras, que puede conllevar en algunas ocasiones un aumento de la morbilidad materno-fetal y en casos extremos un aumento de la mortalidad fetal. Estos riesgos pueden minimizarse o evitarse mediante una evaluación individualizada de cada gestante, feto y situación clínica, aplicando los protocolos recomendados por las sociedades científicas para la realización de un parto instrumental y abandonando la vía vaginal en el momento adecuado, sin prolongar el número de intentos o sin aumentar la intensidad de la tracción realizada. La experiencia en parto operatorio vaginal es imprescindible, debiéndose abandonar dicho procedimiento ante la inseguridad del obstetra (AU)


Globally, the rate of instrumental vaginal delivery is declining in all developed countries at the expense of a general increase in the rate of cesarean sections. Failed operative vaginal delivery is an undesirable situation for all obstetricians and can sometimes lead to increased maternal and fetal morbidity and, in extreme cases, to fetal mortality. These risks can be minimized or avoided through individualized assessment of each patient, fetus, and clinical situation by using the protocols recommended by scientific societies to perform instrumental delivery and abandoning the vaginal route at the appropriate moment without extending the number of attempts or increasing the intensity of the traction performed. Experience of vaginal surgery is essential, and the procedure should be abandoned whenever the obstetrician feels uncertain (AU)


Assuntos
Humanos , Feminino , Trabalho de Parto , Parto/fisiologia , Trabalho de Parto/fisiologia , Forceps Obstétrico/tendências , Forceps Obstétrico , Instrumentos Cirúrgicos , Morbidade/tendências , Hemorragia/complicações , Hemorragia/diagnóstico , Hemorragia Pós-Parto/diagnóstico , Hemorragia Pós-Parto/terapia
5.
Prog. obstet. ginecol. (Ed. impr.) ; 51(4): 215-223, abr. 2008.
Artigo em Es | IBECS | ID: ibc-64785

RESUMO

Objetivo: Analizar los resultados perinatales de gestantes inmigrantes y la influencia del grado de control del embarazo. Pacientes y métodos: Estudio descriptivo transversal de una serie de casos con 1.874 mujeres de nacionalidad española y 1.874 mujeres inmigrantes, divididas éstas en 3 grupos: sin control del embarazo (0-1 visita), mal control (2-3 visitas) y buen control (4 o más visitas). Se analizaron las variables relacionadas con el control del embarazo y los resultados neonatales en cada grupo. Resultados: Las inmigrantes presentan un peor control del embarazo, acuden al hospital con el parto más avanzado, hacen menos uso de la analgesia epidural y presentan cifras más altas de mortalidad perinatal, lo cual se relaciona con el grado de control de la gestación. Conclusión: Los peores resultados perinatales del colectivo de mujeres inmigrantes se relacionan con el grado de control médico del embarazo más que con el hecho de la inmigración


Objective: To evaluate perinatal outcomes in pregnant immigrant women and the influence of prenatal care attendance. Patients and methods: We performed a cross-sectional, descriptive, case-series study of 1,874 Spanish women and 1,874 immigrant women divided into three groups: no prenatal care (0-1 visits), poor care (2-3 visits) and good care (4 or more visits). Variables related to prenatal care, pregnancy, delivery and neonatal outcomes were studied in each group. Results: Immigrants had poorer prenatal care, attended hospital at a later phase of labor, had lower use of epidural analgesia, and showed a higher mortality rate than Spanish-born women, which was related to the amount of prenatal care received. Conclusion: The poorer perinatal outcomes in immigrant women were related to the amount of prenatal care rather than to immigrant status alone


Assuntos
Humanos , Feminino , Gravidez , Complicações na Gravidez/epidemiologia , Complicações do Trabalho de Parto/epidemiologia , Migrantes/estatística & dados numéricos , Manutenção da Gravidez , Resultado da Gravidez , Nutrição da Gestante , Comportamento Materno , Mortalidade Infantil
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