scholarly journals OC17.05: Predictive value of fetal brain texture analysis by automatic quantitative MRI analysis in small-for-gestational-age fetuses for an abnormal neonatal neurobehavior

2012 ◽  
Vol 40 (S1) ◽  
pp. 35-35
Author(s):  
M. Sanz-Cortes ◽  
G. A. Ratta ◽  
F. Figueras ◽  
G. Egaña-Ugrinovic ◽  
N. Bargalló ◽  
...  
Keyword(s):  
Texture Analysis ◽  
Gestational Age ◽  
Small For Gestational Age ◽  
Predictive Value ◽  
Fetal Brain ◽  
Quantitative Mri

Fetal Brain MRI Texture Analysis Identifies Different Microstructural Patterns in Adequate and Small for Gestational Age Fetuses at Term

2013 ◽  
Vol 33 (2) ◽  
pp. 122-129 ◽  
Author(s):  
M. Sanz-Cortés ◽  
F. Figueras ◽  
E. Bonet-Carne ◽  
N. Padilla ◽  
V. Tenorio ◽  
...  
Keyword(s):  
Texture Analysis ◽  
Gestational Age ◽  
Small For Gestational Age ◽  
Brain Mri ◽  
Fetal Brain

scholarly journals Automatic Quantitative MRI Texture Analysis in Small-for-Gestational-Age Fetuses Discriminates Abnormal Neonatal Neurobehavior

PLoS ONE ◽  
2013 ◽  
Vol 8 (7) ◽  
pp. e69595 ◽  
Author(s):  
Magdalena Sanz-Cortes ◽  
Giuseppe A. Ratta ◽  
Francesc Figueras ◽  
Elisenda Bonet-Carne ◽  
Nelly Padilla ◽  
...  
Keyword(s):  
Texture Analysis ◽  
Gestational Age ◽  
Small For Gestational Age ◽  
Quantitative Mri

Doppler measurements of both umbilical arteries do not improve predictive value for adverse perinatal outcomes in small-for-gestational age fetuses

2018 ◽  
Vol 231 ◽  
pp. 169-173
Author(s):  
Charlotte A. Vollgraff Heidweiller-Schreurs ◽  
Ninieck E. van Maasakker ◽  
Peter M. van de Ven ◽  
Christianne J.M. de Groot ◽  
Caroline J. Bax ◽  
...  
Keyword(s):  
Gestational Age ◽  
Small For Gestational Age ◽  
Predictive Value ◽  
Perinatal Outcomes ◽  
Adverse Perinatal Outcomes ◽  
Umbilical Arteries

scholarly journals 517: Does timing of ultrasound improve the predictive value of a small for gestational age infant?

2018 ◽  
Vol 218 (1) ◽  
pp. S310
Author(s):  
Jose M. Perez Yordan ◽  
Nathan R. Blue ◽  
Meghan E. Beddow ◽  
Mariam Savabi ◽  
Cody Fritts ◽  
...  
Keyword(s):  
Gestational Age ◽  
Small For Gestational Age ◽  
Predictive Value

Fetal Brain Doppler to Predict Cesarean Delivery for Nonreassuring Fetal Status in Term Small-for-Gestational-Age Fetuses

2011 ◽  
Vol 117 (3) ◽  
pp. 618-626 ◽  
Author(s):  
Rogelio Cruz-Martínez ◽  
Francesc Figueras ◽  
Edgar Hernandez-Andrade ◽  
Daniel Oros ◽  
Eduard Gratacos
Keyword(s):  
Cesarean Delivery ◽  
Gestational Age ◽  
Small For Gestational Age ◽  
Fetal Brain

scholarly journals Prevalence of small for gestational age term neonates and its surrogate marker

2019 ◽  
Vol 6 (3) ◽  
pp. 1247
Author(s):  
Satyamanasa Gayatri Vinay S. ◽  
Karthiga K. ◽  
Abhijeet Shrivastava
Keyword(s):  
Birth Weight ◽  
Low Birth Weight ◽  
Positive Predictive Value ◽  
Gestational Age ◽  
Small For Gestational Age ◽  
Predictive Value ◽  
Term Neonates ◽  
Arm Circumference ◽  
Low Birth Weight Babies ◽  
Sensitivity Specificity

Background: The incidence of low birth weight babies continues to be high in India at about 30% in contrast to 5-7% in developed countries. Perinatal, neonatal and infant mortality as well as morbidity is associated with low birth weight (LBW) neonates of which, it is the Small for Gestational Age (SGA) neonates that are at increased risk. Henceforth, it becomes important to study the prevalence of SGA babies and to compare various anthropometric measurements among term neonates for assessing as to which of these could be taken as surrogate markers of small for gestational age babies.Methods: It was a cross sectional study conducted over a period of 2 years among 100 term neonates delivered in a private medical college in Puducherry, India.Results: The prevalence of low birth weight babies and small for gestational age was found to be 40% and 30% respectively. Using mid arm circumference as a predictor, the sensitivity, specificity, positive predictive value and negative predictive value of SGA was found to be 100%, 57.14%, 50% and 100% respectively. Using MAC/HC ratio as a predictor, the sensitivity, specificity, positive predictive value and negative predictive value was found to be 46.67%, 100%, 100% and 81.4% respectively.Conclusions: In predicting SGA babies, mid arm circumference has the highest sensitivity whereas MAC/HC ratio has the highest specificity followed by mid arm circumference. Present study concluded that mid arm circumference and ratio of MAC/HC are very helpful in identifying SGA neonates among term neonates.

scholarly journals VP33.05: Fetal brain development in small‐for‐gestational‐age fetuses and normal controls

2021 ◽  
Vol 58 (S1) ◽  
pp. 89-312
Author(s):  
J. Braun ◽  
E. Jacob ◽  
K. Oelmeier ◽  
H. Köster ◽  
M. Möllers ◽  
...  
Keyword(s):  
Brain Development ◽  
Gestational Age ◽  
Small For Gestational Age ◽  
Fetal Brain ◽  
Fetal Brain Development ◽  
Normal Controls

scholarly journals Estimating gestational age and its relation to the anthropometric status of newborns: a study comparing the Capurro and ultrasound methods with last menstrual period

2011 ◽  
Vol 11 (1) ◽  
pp. 51-60 ◽  
Author(s):  
Maria de Fátima Pussick Nunes ◽  
Sandra Maria Conceição Pinheiro ◽  
Fabíola Eloy da Rocha Medrado ◽  
Ana Marlúcia Oliveira Assis
Keyword(s):  
Gestational Age ◽  
Small For Gestational Age ◽  
Predictive Value ◽  
Characteristic Curve ◽  
Rank Test ◽  
Signed Rank ◽  
Maternity Hospitals ◽  
Signed Rank Test ◽  
Term Newborns ◽  
Sensitivity Specificity

OBJECTIVE: to assess the accuracy of the Capurro somatic and ultrasound methods, taking date of last menstruation as a reference point, for evaluating gestational age and anthropometric classification of term newborns. METHODS: a prevalence study was carried out involving 309 pregnant women and their term newborns, 92 of whom were small for gestational age and 217 appropriate sized for gestational age, at two public maternity hospitals in the Brazilian city of Salvador. The evaluation of the differences between the median gestational age according to the two methods was carried out using the non-parametric "Wilcoxon Signed-Rank Test." The accuracy of the methods for evaluating gestational age for the small for gestational age newborns was estimated by calculating the sensitivity, specificity, positive predictive value, negative predictive value and ROC (Receiver Operating Characteristic) curve. RESULTS: compared to ultrasound, the Capurro method overestimated the gestational age in newbornsof less than 39 weeks and underestimated it in older newborns. Ultrasound underestimated gestational agein newborns with more than 37 weeks. CONCLUSION: ultrasound was found to have greater sensitivity for prediction of small for age newborns (96.6%), while the Capurro method presented greater specificity (75.5%). The highest accuracy was obtained using ultrasound in the 41st gestational week (ROC=77.0%).

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