Publications by authors named "Alexandra Matias"

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Mauriac syndrome: a rare complication in patients with type 1 diabetes mellitus.
João Oliveira Torres, Diana Cruz Martins, Alexandra Abegão Matias, Nuno Gião, Eduardo Dutra

Endocrinol Diabetes Metab Case Rep· July 2025

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Cellular dynamics of cervical remodelling: insights from preterm and term labour.
Joana Félix, Alexandra Matias, Carla Bartosch

Arch Gynecol Obstet· June 2025

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Prenatal Diagnosis of Poretti-Boltshauser Syndrome - a Case Report of a Molar Tooth Sign Mimic.
Miguel Pereira-Macedo, Ana Grangeia, Ana Costa Braga, Ricardo Rolim, Alexandra Matias

Cerebellum· December 2024

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Variations in antenatal management and outcomes in haemolytic disease of the fetus and newborn: an international, retrospective, observational cohort study.
Derek P de Winter, Enrico Lopriore, Emilie Thorup, Olav Bjørn Petersen, Morten H Dziegiel, Alexandra Matias

Lancet Haematol· December 2024

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Unlocking the Cervix: Biological Mechanisms and Research Gaps in Preterm Birth.
Joana Félix, Carla Bartosch, Alexandra Matias

Cureus· November 2024

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Association between first-trimester uterine artery Doppler and crown-rump length with growth discordance: does it make a difference.
Maria Antunes, Alexandra Matias

J Perinat Med· July 2024

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Adrenal Vein Sampling in the Management of Primary Aldosteronism: The Added Value of Intraprocedural Cortisol Assessment.
Inês Manique, Sara Amaral, Alexandra Matias, Bruno Bouça, Salomé Serranito

Int J Endocrinol· December 2023

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Velamentous cord insertion in monochorionic twin pregnancies: a step forward in screening for twin to twin transfusion syndrome and birthweight discordance?
Beatriz B Pinho, Mafalda Neves, Rita Pasion, Alexandra Matias

J Perinat Med· November 2023

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Pregnancy and working conditions in the hospital sector: a scoping review.
Soraya Wingester Vasconcelos, Joana C Guedes, Elizabeth Costa Dias, Alexandra Matias

Rev Bras Med Trab· April 2023

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Absolute Hyperglycemia versus Stress Hyperglycemia Ratio for the Prognosis of Hospitalized Patients with COVID-19 in the First Months of the Pandemic: A Retrospective Study.
Alexandra A Matias, Inês Manique, Teresa Sabino, Teresa Rego, Claudia Mihon

Diabetes Ther· February 2023

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Pituitary metastasis as the first manifestation of lung carcinoma.
Sara Amaral, Alexandra Matias, Bruno Bouça, Inês Manique, Ana Palha

Clin Case Rep· December 2022

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Twin Pregnancies, Crown-rump Length and Birthweight Discordancy: The Influence of Chorionicity.
Joana Sousa Nunes, Mário Sousa, Nuno Montenegro, Alexandra Matias

Rev Bras Ginecol Obstet· September 2020

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Ductus venosus agenesis and fetal malformations: what can we expect? - a systematic review of the literature.
Diana Pacheco, Otília Brandão, Nuno Montenegro, Alexandra Matias

J Perinat Med· December 2018

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First trimester β-hCG and estradiol levels in singleton and twin pregnancies after assisted reproduction.
Ana Póvoa, Pedro Xavier, Alexandra Matias, Isaac Blickstein

J Perinat Med· October 2018

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Can early ultrasonography explain the lower miscarriage rates in twin as compared to singleton pregnancies following assisted reproduction?
Ana Póvoa, Alexandra Matias, Pedro Xavier, Isaac Blickstein

J Perinat Med· September 2018

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Can early β-human chorionic gonadotropin predict birth of singletons and twins after in vitro fertilization?
Ana Póvoa, Milton Severo, Pedro Xavier, Alexandra Matias, Isaac Blickstein

J Matern Fetal Neonatal Med· February 2018

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Late pregnancy - a clue to prolonging life?
Tiago Ferraz, Alexandra Matias

J Perinat Med· May 2017

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Prenatal ultrasound diagnosis of Tessier number 7 cleft: Case report and review of the literature.
João Cavaco-Gomes, Carla Duarte, Elsa Pereira, Alexandra Matias, Nuno Montenegro

J Obstet Gynaecol· May 2017

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Cervical pessary for the prevention of preterm birth: is it of any use?
Vera Falcão, Catarina Melo, Alexandra Matias, Nuno Montenegro

J Perinat Med· January 2017

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Absence of an anatomical origin for altered ductus venosus flow velocity waveforms in first-trimester human fetuses with increased nuchal translucency.
Nicole B Burger, Alexandra Matias, Evelien Kok, Christianne J M de Groot, Vincent M Christoffels

Prenat Diagn· June 2016

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Risks to the fetus from diagnostic imaging during pregnancy: review and proposal of a clinical protocol.
Mafalda Gomes, Alexandra Matias, Filipe Macedo

Pediatr Radiol· December 2015

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Clinical impact of systematically performing autopsies following selective termination of pregnancies: comparison between multiples and singletons.
Carla Ramalho, Otília Brandão, Alexandra Matias, Nuno Montenegro

Fetal Diagn Ther· June 2015

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Inter- and intra-observer variability in cervical measurement by ultrasound in the first and second trimesters of pregnancy: does it matter?
Cíntia França, Teresa Carraca, Sofia Bessa Monteiro, Teresa Rodrigues, Nuno Montenegro, Alexandra Matias

J Perinat Med· January 2015

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Sonographic measurement of cervical length as a predictor of preterm delivery: a systematic review.
Joana Barros-Silva, Ana Catarina Pedrosa, Alexandra Matias

J Perinat Med· May 2014

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Evaluation of the role of first-trimester obstetric ultrasound in the detection of major anomalies: a systematic review.
Sílvia Farraposo, Nuno Montenegro, Alexandra Matias

J Perinat Med· March 2014

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