Search Results - "OHUMA, E. O"

Pregnancy dating by fetal crown–rump length: a systematic review of charts by Napolitano, R, Dhami, J, Ohuma, EO, Ioannou, C, Conde‐Agudelo, A, Kennedy, SH, Villar, J, Papageorghiou, AT

“…Background Fetal crown–rump length (CRL) measurement by ultrasound in the first trimester is the standard method for pregnancy dating; however, a multitude of…”
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The Natural History of Respiratory Syncytial Virus in a Birth Cohort: The Influence of Age and Previous Infection on Reinfection and Disease by OHUMA, E. O, OKIRO, E. A, OCHOLA, R, SANDE, C. J, CANE, P. A, MEDLEY, G. F, BOTTOMLEY, C, NOKES, D. J

“…This study aimed to quantify the effect of age, time since last infection, and infection history on the rate of respiratory syncytial virus infection and the…”
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Scientific basis for standardization of fetal head measurements by ultrasound: a reproducibility study by Napolitano, R., Donadono, V., Ohuma, E. O., Knight, C. L., Wanyonyi, S. Z., Kemp, B., Norris, T., Papageorghiou, A. T.

“…ABSTRACT Objective To compare the standard methods for ultrasound measurement of fetal head circumference (HC) and biparietal diameter (BPD) (outer‐to‐outer…”
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Statistical considerations for the development of prescriptive fetal and newborn growth standards in the INTERGROWTH‐21st Project by Altman, DG, Ohuma, EO

“…The INTERGROWTH‐21st Project has in its mandate to develop prescriptive standards for fetal, neonatal and preterm post‐neonatal growth. The project comprises…”
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Anthropometric standardisation and quality control protocols for the construction of new, international, fetal and newborn growth standards: the INTERGROWTH‐21st Project by Cheikh Ismail, L, Knight, HE, Ohuma, EO, Hoch, L, Chumlea, WC

“…The primary aim of the INTERGROWTH‐21st Project is to construct new, prescriptive standards describing optimal fetal and preterm postnatal growth. The…”
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A rapid questionnaire assessment of environmental exposures to pregnant women in the INTERGROWTH‐21st Project by Eskenazi, B, Bradman, A, Finkton, D, Purwar, M, Noble, JA, Pang, R, Burnham, O, Cheikh Ismail, L, Farhi, F, Barros, FC, Lambert, A, Papageorghiou, AT, Carvalho, M, Jaffer, YA, Bertino, E, Gravett, MG, Altman, DG, Ohuma, EO, Kennedy, SH, Bhutta, ZA, Villar, J

“…Impaired fetal growth and preterm birth are the leading causes of neonatal and infant mortality worldwide and there is a growing scientific literature…”
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Managing data for the international, multicentre INTERGROWTH‐21st Project by Ohuma, EO, Hoch, L, Cosgrove, C, Knight, HE, Cheikh Ismail, L, Juodvirsiene, L, Papageorghiou, AT, Al‐Jabri, H, Domingues, M, Gilli, P, Kunnawar, N, Musee, N, Roseman, F, Carter, A, Wu, M, Altman, DG

“…The INTERGROWTH‐21st Project data management was structured incorporating both a centralised and decentralised system for the eight study centres, which all…”
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ICSI does not improve reproductive outcomes in autologous ovarian response cycles with non-male factor subfertility by Supramaniam, P R, Granne, I, Ohuma, E O, Lim, L N, McVeigh, E, Venkatakrishnan, R, Becker, C M, Mittal, M

“…Abstract STUDY QUESTION Does the method of fertilisation improve reproductive outcomes in poor ovarian response (POR) cycles when compared to all other ovarian…”
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International standards for early fetal size and pregnancy dating based on ultrasound measurement of crown–rump length in the first trimester of pregnancy by Papageorghiou, A. T., Kennedy, S. H., Salomon, L. J., Ohuma, E. O., Cheikh Ismail, L., Barros, F. C., Lambert, A., Carvalho, M., Jaffer, Y. A., Bertino, E., Gravett, M. G., Altman, D. G., Purwar, M., Noble, J. A., Pang, R., Victora, C. G., Bhutta, Z. A., Villar, J.

“…ABSTRACT Objectives There are no international standards for relating fetal crown–rump length (CRL) to gestational age (GA), and most existing charts have…”
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Evaluation of a measles vaccine campaign by oral-fluid surveys in a rural Kenyan district: interpretation of antibody prevalence data using mixture models by OHUMA, E. O., OKIRO, E. A., BETT, A., ABWAO, J., WERE, S., SAMUEL, D., VYSE, A., GAY, N., BROWN, D. W. G., NOKES, D. J.

“…We evaluated the effectiveness of a measles vaccine campaign in rural Kenya, based on oral-fluid surveys and mixture-modelling analysis. Specimens were…”
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Ultrasound‐based gestational‐age estimation in late pregnancy by Papageorghiou, A. T., Kemp, B., Stones, W., Ohuma, E. O., Kennedy, S. H., Purwar, M., Salomon, L. J., Altman, D. G., Noble, J. A., Bertino, E., Gravett, M. G., Pang, R., Cheikh Ismail, L., Barros, F. C., Lambert, A., Jaffer, Y. A., Victora, C. G., Bhutta, Z. A., Villar, J.

“…ABSTRACT Objective Accurate gestational‐age (GA) estimation, preferably by ultrasound measurement of fetal crown–rump length before 14 weeks' gestation, is an…”
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Response to diazepam in children with malaria induced seizures by Ikumi, M.L, Muchohi, S.N, Ohuma, E.O, Kokwaro, G.O, Newton, C.R.J.C

“…Summary Malaria infection reduces the binding capacity of benzodiazepine receptors in mice. We studied the efficacy of diazepam terminating seizures in…”
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Corrigendum. ICSI does not improve reproductive outcomes in autologous ovarian response cycles with non-male factor subfertility by Supramanian, P R, Granne, I, Ohuma, E O, Lim, L N, McVeigh, E, Venkatakrishnan, R, Becker, C M, Mittal, M

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Quality control of ultrasound for fetal biometry: results from the INTERGROWTH‐21st Project by Cavallaro, A., Ash, S. T., Napolitano, R., Wanyonyi, S., Ohuma, E. O., Molloholli, M., Sande, J., Sarris, I., Ioannou, C., Norris, T., Donadono, V., Carvalho, M., Purwar, M., Barros, F. C., Jaffer, Y. A., Bertino, E., Pang, R., Gravett, M. G., Salomon, L. J., Noble, J. A., Altman, D. G., Papageorghiou, A. T.

“…ABSTRACT Objective To assess a comprehensive package of ultrasound quality control in the Fetal Growth Longitudinal Study of the INTERGROWTH‐21st Project, a…”
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Image‐scoring system for crown–rump length measurement by Wanyonyi, S. Z., Napolitano, R., Ohuma, E. O., Salomon, L. J., Papageorghiou, A. T.

“…ABSTRACT Objective To develop and evaluate an objective image‐scoring system for crown–rump length (CRL) measurements and to determine how this compares with…”
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Fetal cerebellar growth and Sylvian fissure maturation: international standards from Fetal Growth Longitudinal Study of INTERGROWTH‐21st Project by Rodriguez‐Sibaja, M. J., Villar, J., Ohuma, E. O., Napolitano, R., Heyl, S., Carvalho, M., Jaffer, Y. A., Noble, J. A., Oberto, M., Purwar, M., Pang, R., Cheikh Ismail, L., Lambert, A., Gravett, M. G., Salomon, L. J., Drukker, L., Barros, F. C., Kennedy, S. H., Bhutta, Z. A., Papageorghiou, A. T.

“…ABSTRACT Objective To construct international ultrasound‐based standards for fetal cerebellar growth and Sylvian fissure maturation. Methods Healthy, well…”
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International standards for fetal brain structures based on serial ultrasound measurements from Fetal Growth Longitudinal Study of INTERGROWTH‐21st Project by Napolitano, R., Molloholli, M., Donadono, V., Ohuma, E. O., Wanyonyi, S. Z., Kemp, B., Yaqub, M. K., Ash, S., Barros, F. C., Carvalho, M., Jaffer, Y. A., Noble, J. A., Oberto, M., Purwar, M., Pang, R., Cheikh Ismail, L., Lambert, A., Gravett, M. G., Salomon, L. J., Bhutta, Z. A., Kennedy, S. H., Villar, J., Papageorghiou, A. T.

“…ABSTRACT Objective To create prescriptive growth standards for five fetal brain structures, measured using ultrasound, in healthy, well‐nourished women at low…”
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Image‐scoring system for umbilical and uterine artery pulsed‐wave Doppler ultrasound measurement by Molloholli, M., Napolitano, R., Ohuma, E. O., Ash, S., Wanyonyi, S. Z., Cavallaro, A., Giudicepietro, A., Barros, F., Carvalho, M., Norris, S., Min, A. M., Zainab, G., Papageorghiou, A. T.

“…ABSTRACT Objectives To develop an objective image‐scoring system for pulsed‐wave Doppler measurement of maternal uterine and fetal umbilical arteries, and…”
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Reproducibility of measuring amniotic fluid index and single deepest vertical pool throughout gestation by Sande, J. A., Ioannou, C., Sarris, I., Ohuma, E. O., Papageorghiou, A. T.

“…Objective The aim of this study is to assess the intraobserver and interobserver reproducibility of measurement of amniotic fluid index (AFI) and single…”
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Fetal cerebellar growth and Sylvian fissure maturation: international standards from Fetal Growth Longitudinal Study of INTERGROWTH-21 st Project by Rodriguez-Sibaja, M J, Villar, J, Ohuma, E O, Napolitano, R, Heyl, S, Carvalho, M, Jaffer, Y A, Noble, J A, Oberto, M, Purwar, M, Pang, R, Cheikh Ismail, L, Lambert, A, Gravett, M G, Salomon, L J, Drukker, L, Barros, F C, Kennedy, S H, Bhutta, Z A, Papageorghiou, A T

“…To construct international ultrasound-based standards for fetal cerebellar growth and Sylvian fissure maturation. Healthy, well nourished pregnant women,…”
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