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1.
Int J Gynaecol Obstet ; 164(1): 131-139, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37401541

RESUMO

OBJECTIVE: To evaluate the level of agreement between ultrasound measurements to evaluate fetal head position and progress of labor by attending midwives and obstetricians after appropriate training. METHODS: In this prospective study, women in the first stage of labor giving birth to a single baby in cephalic presentation at our Obstetric Unit between March 2018 and December 2019 were invited to participate; 109 women agreed. Transperineal and transabdominal ultrasound was independently performed by a trained midwife and an obstetrician. Two paired measurements were available for comparisons in 107 cases for the angle of progression (AoP), in 106 cases for the head-to-perineum distance (HPD), in 97 cases for the cervical dilatation (CD), and in 79 cases for the fetal head position. RESULTS: We found a good correlation between the AoP measured by obstetricians and midwives (intra-class correlation coefficient [ICC] = 0.85; 95% confidence interval [CI] 0.80-0.89). There was a moderate correlation between the HPD (ICC = 0.75; 95% CI 0.68-0.82). There was a very good correlation between the CD measured (ICC = 0.94; 95% CI 0.91-0.96). There was a very good level of agreement in the classification of the fetal head position (Cohen's κ = 0.89; 95% CI 0.80-0.98). CONCLUSIONS: Ultrasound assessment of fetal head position and progress of labor can effectively be performed by attending midwives without previous experience in ultrasound.


Assuntos
Tocologia , Gravidez , Feminino , Humanos , Obstetra , Estudos Prospectivos , Feto , Apresentação no Trabalho de Parto , Ultrassonografia Pré-Natal , Cabeça/diagnóstico por imagem
2.
An Real Acad Farm ; 83(5): 54-62, 2017. graf, tab
Artigo em Espanhol | IBECS | ID: ibc-172268

RESUMO

Se ha realizado el estudio radiológico del agua del manantial del Balneario de San Nicolás en la provincia de Almería. Este estudio ha consistido en la determinación cuantitativa de los radionucleidos naturales más importantes desde el punto de vista de la protección radiológica existentes en las aguas del balneario. La medida del contenido radiactivo de las aguas constituye un tema cuyo estudio resulta de gran interés. Las aguas con elementos radiactivos disueltos pueden producir, como consecuencia directa de su consumo, dosis de irradiación interna tanto por ingestión como por inhalación de estos elementos. Debido a esto es necesario, en algunos casos, proceder al análisis y posterior evaluación de la dosis asociada a este consumo (AU)


Radio activity analysis of San Nicolás Spa water was carried out by the CIEMAT Laboratory of Environmental Radioactivity. With this aim the most important natural radionuclides were determined in water from spring water. The measurement and knowledge of radioactivity level in water is an interesting and convenient topic. The consumption of water which has dissolved some radionuclides could lead to internal irradiation both by ingestion and by inhalation. Therefore it is necessary, in some cases, to determine the water radioactivity level in order to assess the dose (AU)


Assuntos
Águas Termais/análise , Fontes Termais/análise , Fontes Termais/química , Radioisótopos/análise , Radioisótopos/química , Águas Termais/etnologia , Radioatividade , Radioisótopos/toxicidade
3.
An. R. Acad. Farm ; 82(5): 67-74, 2016. graf, tab
Artigo em Espanhol | IBECS | ID: ibc-159388

RESUMO

Se ha realizado el estudio radiológico del agua del manantial del Balneario de Villavieja en la provincia de Castellón. Este estudio ha consistido en la determinación cuantitativa de los radionucleidos naturales más importantes desde el punto de vista de la protección radiológica existentes en las aguas del balneario. La medida del contenido radiactivo de las aguas constituye un tema cuyo estudio resulta de gran interés. Las aguas con elementos radiactivos disueltos pueden producir, como consecuencia directa de su consumo, dosis de irradiación interna tanto por ingestión como por inhalación de estos elementos. Debido a esto es necesario, en algunos casos, proceder al análisis y posterior evaluación de la dosis asociada a este consumo (AU)


Radio activity analysis of Villavieja Spa water was carried out by the CIEMAT Laboratory of Environmental Radioactivity. With this aim the most important natural radionuclides were determined in water from spring water. The measurement and knowledge of radioactivity level in water is an interesting and convenient topic. The consumption of water which has dissolved some radionuclides could lead to internal irradiation both by ingestion and by inhalation. Therefore it is necessary, in some cases, to determine the water radioactivity level in order to assess the dose (AU)


Assuntos
Contaminação Radioativa da Água/análise , 24961 , Águas Termais/análise , Águas Minerais/análise , Radioisótopos/isolamento & purificação , Análise por Ativação/métodos , Fontes Termais/análise
4.
An. R. Acad. Farm ; 81(5): 45-53, 2015. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-146983

RESUMO

Se ha realizado el estudio radiológico del agua del manantial del Balneario de Olmedo en la provincia de Valladolid. Este estudio ha consistido en la determinación cuantitativa de los radionucleidos naturales más importantes desde el punto de vista de la protección radiológica existentes en las aguas del balneario. La medida del contenido radiactivo de las aguas constituye un tema cuyo estudio resulta de gran interés. Las aguas con elementos radiactivos disueltos pueden producir, como consecuencia directa de su consumo, dosis de irradiación interna tanto por ingestión como por inhalación de estos elementos. Debido a esto es necesario, en algunos casos, proceder al análisis y posterior evaluación de la dosis asociada a este consumo


Radioactivity analysis of Olmedo Spa water was carried out by the CIEMAT Laboratory of Environmental Radioactivity. With this aim the most important natural radionuclides were determined in water from spring water. The measurement and knowledge of radioactivity level in water is an interesting and convenient topic. The consumption of water which has dissolved some radionuclides could lead to internal irradiation both by ingestion and by inhalation. Therefore it is necessary, in some cases, to determine the water radioactivity level in order to assess the dose


Assuntos
Água/farmacologia , Análise por Ativação/métodos , Análise por Ativação/tendências , Radioatividade , 34944 , Nascentes Naturais/química , Captação em Mananciais/métodos , Nascentes Naturais/análise , Nascentes Naturais/métodos , Mananciais Protegidos/métodos , Nascentes Naturais/análise
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