Guilherme M Nobrega
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Explore the profile of Guilherme M Nobrega including associated specialties, affiliations and a list of published articles.
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14
Citations
54
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Recent Articles
1.
Placentas From SARS-CoV-2 Infection During Pregnancy Exhibit Foci of Oxidative Stress and DNA Damage
Nobrega G, McColl E, Antolini-Tavares A, Souza R, Cecatti J, Costa M, et al.
Am J Reprod Immunol
. 2024 Dec;
93(1):e70034.
PMID: 39739931
Problem: COVID-19 during pregnancy is linked to increased maternal morbidity and a higher incidence of preterm births (PTBs), yet the underlying mechanisms remain unclear. Cellular senescence, characterized by the irreversible...
2.
Mayrink J, Miele M, Souza R, Guida J, Nobrega G, Galvao R, et al.
Pregnancy Hypertens
. 2024 Aug;
37:101150.
PMID: 39146694
Objective: To explore the association between serum levels and food intake of Vitamin D (VD) among healthy women in mid-pregnancy and preeclampsia. Study Design: In a Brazilian multicentre cohort of...
3.
Nobrega G, Jones B, Mysorekar I, Costa M
Am J Reprod Immunol
. 2024 Aug;
92(2):e13915.
PMID: 39132825
The emergence of the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has led to the global COVID-19 pandemic, significantly impacting the health of pregnant women. Obstetric populations, already vulnerable, face increased...
4.
Soeiro R, Souza R, Bento S, Cecatti J, Surita F, Freitas-Jesus J, et al.
Midwifery
. 2024 May;
135:104018.
PMID: 38729000
Background: Pregnant and postpartum women infected by COVID-19 are at increased risk of adverse outcomes, including negative effects on their mental health. Brazilian maternal mortality rate due to COVID-19 is...
5.
Sardinha T, Lajos G, Souza R, Cecatti J, Luz A, Oppermann M, et al.
Int J Gynaecol Obstet
. 2023 Nov;
164(3):1019-1027.
PMID: 38009566
Objectives: To compare maternal and perinatal outcomes among women with obesity, overweight, and normal body mass index, associated with COVID-19 infection during pregnancy and postpartum. Method: Prospective Cohort Study, within...
6.
Antolini-Tavares A, Nobrega G, Guida J, Luz A, Lajos G, do-Valle C, et al.
Placenta
. 2023 Jul;
139:190-199.
PMID: 37442007
Introduction: Placental morphology findings in SARS-CoV-2 infection are considered nonspecific, although the role of trimester and severity of infection are underreported. Therefore, we aimed to investigate abnormal placental morphology, according...
7.
Nobrega G, Guida J, Novaes J, Solda L, Pietro L, Luz A, et al.
Pregnancy Hypertens
. 2022 Dec;
31:32-37.
PMID: 36525933
Objectives: To analyze soluble fms-like tyrosine kinase 1 (sFlt-1) and placental growth factors (PlGF) concentrations and their ratio in pregnant and postpartum women with suspected COVID-19, and further investigate conditions...
8.
Souza R, Cecatti J, Pacagnella R, Ribeiro-Do-Valle C, Luz A, Lajos G, et al.
Sci Rep
. 2022 Jul;
12(1):11758.
PMID: 35817818
Brazil presented a very high number of maternal deaths and evident delays in healthcare. We aimed at evaluating the characteristics of SARS-CoV-2 infection and associated outcomes in the obstetric population....
9.
Guida J, Cecatti J, Souza R, Pacagnella R, Ribeiro-Do-Valle C, Luz A, et al.
Pregnancy Hypertens
. 2022 May;
28:168-173.
PMID: 35568019
Objective: To evaluate the prevalence of preeclampsia among cases of COVID-19 infection during pregnancy and the association between both conditions, in a multicenter cohort of Brazilian women with respiratory symptoms....
10.
Mayrink J, Leite D, Nobrega G, Costa M, Cecatti J
BMJ Open
. 2022 Apr;
12(4):e054697.
PMID: 35470187
Objective: To determine the accuracy of metabolomics in predicting hypertensive disorders in pregnancy. Design: Systematic review of observational studies. Data Sources And Study Eligibility Criteria: An electronic literature search was...