María José Benítez Marín

Dr. María José Benítez Marín

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Research Focus & Metrics

Academic Career Length

13Years (2014-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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28 August 2021 in Children
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MMMaría José Benítez Marín
María José Benítez Marín
JMJesús Marín-Clavijo
Jesús Marín-Clavijo
JBJuan Antonio Blanco-Elena
Juan Antonio Blanco-Elena
Jesus S Jimenez LopezJesus S Jimenez Lopez
Jesus S Jimenez Lopez
Ernesto González-MesaErnesto González-Mesa
Ernesto González-Mesa
Background: Fetal growth restriction (FGR) is a pregnancy complication. Multiple studies have connected FGR to poor cognitive development, behavior disorders, and academic difficulties during childhood. Brain sparing has traditionally been defined as an adaptive phenomenon in which the brain obtains the blood flow that it needs. However, this adaptive phenomenon might not have a complete protective effect. This publication aims to systematically review the consequences of brain redistribution on neurodevelopment in children who presented with placental intrauterine growth restriction. Methods: We performed a systematic review according to PRISMA guidelines. It included studies on intrauterine growth restriction or small-for-gestational-age (SGA) fetuses, which middle cerebral artery was measured, and neurodevelopment assessed during childhood. PUBMED and EMBASE databases were searched for relevant published studies. Results: Of the 526 studies reviewed, only 12 were included. Brain sparing was associated with poor cognitive function and lower scores in IQ. Cerebral redistribution was related to better executive function and better behavior at 4 years old but not at 12 years old. Conclusions: We can assume that fetal brain sparing could not be a fully protective phenomenon. We could not find clinical differences in behavioral and executive functions because the results were heterogeneous. Some cognitive abilities could be affected in FGR brain sparing fetuses.

11 May 2021 in Medicina
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Ernesto González-MesaErnesto González-Mesa
Ernesto González-Mesa
MAMARTA BLASCO ALONSO
MARTA BLASCO ALONSO
MMMaría José Benítez Marín
María José Benítez Marín
CGCristina Gómez-Muñoz
Cristina Gómez-Muñoz
LMLorena Sabonet Morente
Lorena Sabonet Morente
Daniel María Lubián LópezDaniel María Lubián López
Daniel María Lubián López
Background and Objectives: Pre-term premature rupture of membranes (PPROM) responds for one third of preterm births, and it is associated with other complications that increase the risk of maternal or fetal poor outcome. To reduce uncertainty and provide accurate information to patients, the analysis of the large series is of great importance. In order to learn about the evolution over the time of the obstetric and perinatal outcomes in cases of PPROM at, or before, 28 weeks (very early PPROM) managed with an expectant/conservative protocol, we have designed the present study. Materials and Methods: We retrospectively studied all cases of very early PPROM attended in Malaga University Regional Hospital from 2000 to 2020. Results: Among 119,888 deliveries assisted, 592 cases of PPROM occurred in pregnancies at or before 28 weeks (0.49% of all deliveries, 3.9% of all preterm births and 12.9% of all cases of PPROM). The mean duration of the latency period between PPROM and delivery was 13.5 days (range 0 to 88 days), enlarging over the years. The mean gestational age at delivery was 27 weeks (SD 2.9; range 17–34). The proportion of cesarean deliveries was 52.5%. The overall perinatal mortality rate was 26.5%, decreasing over the period with a significant correlation Pearson’s coefficient −0.128 (p < 0.05). Conclusions: In the period 2000–2020, there was an improvement in the outcomes of very early PPROM cases and perinatal mortality showed a clear trend to decrease.

MMMaría José Benítez Marín
María José Benítez Marín
JEJuan Antonio Blanco Elena
Juan Antonio Blanco Elena
JCJesús Marín Clavijo
Jesús Marín Clavijo
Jesus S Jimenez LopezJesus S Jimenez Lopez
Jesus S Jimenez Lopez
Daniel María Lubián LópezDaniel María Lubián López
Daniel María Lubián López
Ernesto González-MesaErnesto González-Mesa
Ernesto González-Mesa
Objective: This study aimed to describe neurodevelopment in fetal growth restriction children at the age of six. Secondly, we tried to demonstrate influencing factors that can improve or exacerbate this development, as well as predictive factors that might select a population at risk to assist with early childhood support. Method: It was a study of 70 children affected with FGR. FGR was based on these definitions: birth weight below the 3rd percentile or birth weight below the 10th percentile with an abnormal hemodynamic Doppler study. Neurodevelopment was assessed at 6 years old by means of Batelle Development Inventory. A global development quotient under a 100 score was considered a neurodevelopment delay. All variables regarding pregnancy care, delivery episode, postpartum, neonatal care, sociodemographic issues, and the need for support in the first years were studied. Results: The mean gestational age at diagnosis was 33.14 weeks (standard deviation (SD = 4.31), with 32.9% of early-onset diagnoses. The mean gestational age at delivery was 35.61 (SD = 3.21), and the cesarean rate was 64.3%. The average age of the children at the moment of the evaluation was 76.20-month-old (SD = 3.70). The mean global development quotient was 97.28 (SD = 13.97). We were able to record a 57.1% of global development delay. In the cases of cognition, only 17.1% of the children registered a delay. Motor and communication skills were the most frequently affected. We discovered that socioeconomic status was positively related to the global development quotient, as well as both gestational age at delivery and middle cerebral artery pulsatility index was positively related to the global development quotient. Conclusions: We found a higher neurodevelopment delay rate (57.1%). We could relate a higher gestational age at delivery and a higher MCA percentile with better global neurodevelopment quotients.

24 May 2014 in BMC Women's Health
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EVEmilia Villegas
Emilia Villegas
Ernesto González-MesaErnesto González-Mesa
Ernesto González-Mesa
MMMaría José Benítez Marín
María José Benítez Marín
SLSergio Luna
Sergio Luna
CGCristina Gómez
Cristina Gómez
Jesus S Jimenez LopezJesus S Jimenez Lopez
Jesus S Jimenez Lopez
Ectopic pregnancy after hysterectomy is a very rare condition, but it must be kept in mind in women with history of hysterectomy who present with abdominal pain and ecographic adnexal heterogeneous images. Since first described by Wendeler in 1895, at least 67 ectopic pregnancies (tubal, ovarian and abdominal) have been described in patients subjected to prior hysterectomy.

1 June 2023 in Children
Verified
Journal Article
Open access
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MMMaría José Benítez Marín
María José Benítez Marín
MAMARTA BLASCO ALONSO
MARTA BLASCO ALONSO
Ernesto González-MesaErnesto González-Mesa
Ernesto González-Mesa
(1) Background: Fetal growth restriction (FGR) increases the risk of adverse neurodevelopmental outcomes, especially in preterm newborns. This study aims to describe the behavioral results of FGR at 6 years of age and to demonstrate the relationship of certain predictive factors with this development. (2) Methods: This retrospective cohort study included 70 children born in 2015 at the University Hospital Carlos Haya, Málaga, Spain who had been exposed to FGR during pregnancy; neonatal and infant data were recorded retrospectively. Children were assessed prospectively at 6 years of age by means of a strengths and difficulties questionnaire (SDQ) to study behavioral outcomes. (3) Results: We demonstrated that there are higher behavioral disability rates in children exposed to FGR during pregnancy and, in particular, high rates of hyperactivity or conduct problems. We also proved a negative relationship between the birth weight percentile and the total behavioral scale score, along with a positive correlation between hyperactivity and the emotional and behavioral scales. Learning difficulties were more frequent in early-onset FGR than in late-onset FGR. (4) Conclusions: Our study of behavioral development has demonstrated higher behavioral disability rates in children with FGR at 6 years of age; specifically, high rates of hyperactivity or conduct problems. At the same time, we have proved a negative relationship between the birth weight percentile and the total behavioral scale score.