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Torres-Torres J, Espino-y-Sosa S, Villafan-Bernal JR, Orozco-Guzman LE, Solis-Paredes JM, Estrada-Gutierrez G, Martinez-Cisneros RA, Mateu-Rogell P, Acevedo-Gallegos S, Martinez-Portilla RJ. Effects of maternal characteristics and medical history on first trimester biomarkers for preeclampsia. Front Med (Lausanne) 2023; 10:1050923. [PMID: 36760397 PMCID: PMC9902506 DOI: 10.3389/fmed.2023.1050923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 01/05/2023] [Indexed: 01/26/2023] Open
Abstract
Objective To identify and quantify the effects of maternal characteristics and medical history on the distribution of Placental Growth Factor (PlGF), mean arterial pressure (MAP), and Uterine Artery Mean Pulsatility Index (UtA-PI); and to standardize the expected values for these biomarkers in the first trimester to create unique multiples of the median (MoMs) for Latin-American population. Methods This is a prospective cohort built exclusively for research purposes of consecutive pregnant women attending their first-trimester screening ultrasound at a primary care center for the general population in Mexico City between April 2019 and October 2021. We excluded fetuses with chromosomal abnormalities, major fetal malformations, and women delivering in another care center. Linear regression was used on log-transformed biomarkers to assess the influence of maternal characteristics on non-preeclamptic women to create MoM. Results Of a total of 2,820 pregnant women included in the final analysis, 118 (4.18%) developed PE, of which 22 (0.78%) delivered before 34 weeks of gestation, 74 (2.62%) before 37 weeks, and 44 (1.56%) from 37 weeks gestation. Characteristics that significantly influenced PLGF were fetal crown rump length (CRL), maternal age, nulliparity, body mass index (BMI), chronic hypertension, Lupus, spontaneous pregnancy, polycystic ovary syndrome (PCOS), hypothyroidism, preeclampsia (PE) in a previous pregnancy, and mother with PE. MAP had significant influence from CRL, maternal age, PE in a previous pregnancy, induction of ovulation, a mother with PE, chronic hypertension, BMI, and hypothyroidism. UtA-PI was influenced by CRL, maternal age, a mother with PE, chronic hypertension, and gestational diabetes mellitus (GDM) in a previous pregnancy. Conclusion Population-specific multiples of the median (MoMs) for PlGF, MAP, and UtA-PI in the first trimester adequately discriminate among women developing preeclampsia later in pregnancy.
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Affiliation(s)
- Johnatan Torres-Torres
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico,Iberoamerican Research Network in Obstetrics, Gynecology, and Translational Medicine, Mexico City, Mexico
| | - Salvador Espino-y-Sosa
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico,Iberoamerican Research Network in Obstetrics, Gynecology, and Translational Medicine, Mexico City, Mexico
| | - Jose Rafael Villafan-Bernal
- Iberoamerican Research Network in Obstetrics, Gynecology, and Translational Medicine, Mexico City, Mexico,Laboratory of Immunogenomics and Metabolic Diseases, Instituto Nacional de Medicina Genómica (INMEGEN), Mexico City, Mexico
| | - Luis Enrique Orozco-Guzman
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
| | - Juan Mario Solis-Paredes
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
| | - Guadalupe Estrada-Gutierrez
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
| | | | - Paloma Mateu-Rogell
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico,Iberoamerican Research Network in Obstetrics, Gynecology, and Translational Medicine, Mexico City, Mexico
| | - Sandra Acevedo-Gallegos
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
| | - Raigam Jafet Martinez-Portilla
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico,Iberoamerican Research Network in Obstetrics, Gynecology, and Translational Medicine, Mexico City, Mexico,*Correspondence: Raigam Jafet Martinez-Portilla,
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2
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Vásquez-Procopio J, Espejel-Nuñez A, Torres-Torres J, Martinez-Portilla RJ, Espino Y. Sosa S, Mateu-Rogell P, Ortega-Castillo V, Tolentino-Dolores M, Perichart-Perera O, Franco-Gallardo JO, Carranco-Martínez JA, Prieto-Rodríguez S, Guzmán-Huerta M, Missirlis F, Estrada-Gutierrez G. Inflammatory-Metal Profile as a Hallmark for COVID-19 Severity During Pregnancy. Front Cell Dev Biol 2022; 10:935363. [PMID: 36016660 PMCID: PMC9395991 DOI: 10.3389/fcell.2022.935363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 06/14/2022] [Indexed: 01/10/2023] Open
Abstract
Pregnancy makes women more susceptible to infectious agents; however, available data on the effect of SARS-CoV-2 on pregnant women are limited. To date, inflammatory responses and changes in serum metal concentration have been reported in COVID-19 patients, but few associations between metal ions and cytokines have been described. The aim of this study was to evaluate correlations between inflammatory markers and serum metal ions in third-trimester pregnant women with varying COVID-19 disease severity. Patients with severe symptoms had increased concentrations of serum magnesium, copper, and calcium ions and decreased concentrations of iron, zinc, and sodium ions. Potassium ions were unaffected. Pro-inflammatory cytokines IL-6, TNF-α, IL-8, IL-1α, anti-inflammatory cytokine IL-4, and the IP-10 chemokine were induced in the severe presentation of COVID-19 during pregnancy. Robust negative correlations between iron/magnesium and zinc/IL-6, and a positive correlation between copper/IP-10 were observed in pregnant women with the severe form of the disease. Thus, coordinated alterations of serum metal ions and inflammatory markers – suggestive of underlying pathophysiological interactions—occur during SARS-CoV-2 infection in pregnancy.
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Affiliation(s)
- Johana Vásquez-Procopio
- Department of Immunobiochemistry, Instituto Nacional de Perinatología, Mexico City, Mexico
- Department of Physiology, Biophysics and Neuroscience, Center for Research and Advanced Studies (Cinvestav), Mexico City, Mexico
| | - Aurora Espejel-Nuñez
- Department of Immunobiochemistry, Instituto Nacional de Perinatología, Mexico City, Mexico
| | | | | | | | - Paloma Mateu-Rogell
- Clinical Research Division, Instituto Nacional de Perinatología, Mexico City, Mexico
| | | | | | - Otilia Perichart-Perera
- Department of Nutrition and Bioprogramming, Instituto Nacional de Perinatología, Mexico City, Mexico
| | | | | | | | - Mario Guzmán-Huerta
- Department of Translational Medicine, Instituto Nacional de Perinatología, Mexico City, Mexico
| | - Fanis Missirlis
- Department of Physiology, Biophysics and Neuroscience, Center for Research and Advanced Studies (Cinvestav), Mexico City, Mexico
- *Correspondence: Guadalupe Estrada-Gutierrez, ; Fanis Missirlis,
| | - Guadalupe Estrada-Gutierrez
- Research Division, Instituto Nacional de Perinatología, Mexico City, Mexico
- *Correspondence: Guadalupe Estrada-Gutierrez, ; Fanis Missirlis,
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3
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Hernandez-Pacheco JA, Torres-Torres J, Martinez-Portilla RJ, Solis-Paredes JM, Estrada-Gutierrez G, Mateu-Rogell P, Nares-Torices MA, Lopez-Marenco ME, Escobedo-Segura KR, Posadas-Nava A, Villafan-Bernal JR, Rojas-Zepeda L, Becerra-Navarro NP, Casillas-Barrera M, Pichardo-Cuevas M, Muñoz-Manrique C, Cortes-Ramirez IA, Espino-y-Sosa S. sFlt-1 Is an Independent Predictor of Adverse Maternal Outcomes in Women With SARS-CoV-2 Infection and Hypertensive Disorders of Pregnancy. Front Med (Lausanne) 2022; 9:894633. [PMID: 35615097 PMCID: PMC9125178 DOI: 10.3389/fmed.2022.894633] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 03/31/2022] [Indexed: 12/19/2022] Open
Abstract
BackgroundPreeclampsia (PE) and COVID-19 share a common vascular–endothelial physiopathological pathway that may aggravate or worsen women's outcomes when both coexist. This study aims to evaluate the association of sFlt-1 levels and adverse maternal outcomes among positive SARS-CoV-2 pregnant women with and without hypertensive disorders of pregnancy (HDP).MethodsWe performed a multicenter retrospective cohort study of pregnant women with confirmed SARS-CoV-2 infection that required hospital admission. The exposed cohort comprised women with a diagnosis of an HDP. The primary outcome was a composite definition of adverse maternal outcome. The association between predictors and the main and secondary outcomes was assessed using an elastic-net regression which comprised a Lasso and Ridge regression method for automatic variable selection and penalization of non-statistically significant coefficients using a 10-fold cross-validation where the best model if automatically chosen by the lowest Akaike information criterion (AIC) and Bayesian information criteria (BIC).ResultsAmong 148 pregnant women with COVID-19, the best predictive model comprised sFlt-1 MoMs [odds ratio (OR): 5.13; 95% CI: 2.19–12.05], and HDP (OR: 32.76; 95% CI: 5.24–205). sFlt-1 MoMs were independently associated with an increased probability of an adverse maternal outcome despite adjusting for HDP.ConclusionsOur study shows that sFlt-1 is an independent predictor of adverse outcomes in women with SARS-CoV-2 despite hypertension status.
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Affiliation(s)
- Jose Antonio Hernandez-Pacheco
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
- Hospital de la Mujer, Mexico City, Mexico
| | - Johnatan Torres-Torres
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
- Hospital General de Mexico Dr. Eduardo Liceaga, Mexico City, Mexico
- Iberoamerican Research Network in Obstetrics, Gynecology and Translational Medicine, Mexico City, Mexico
| | - Raigam Jafet Martinez-Portilla
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
- Iberoamerican Research Network in Obstetrics, Gynecology and Translational Medicine, Mexico City, Mexico
| | - Juan Mario Solis-Paredes
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
| | - Guadalupe Estrada-Gutierrez
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
| | - Paloma Mateu-Rogell
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
- Iberoamerican Research Network in Obstetrics, Gynecology and Translational Medicine, Mexico City, Mexico
- Centro de Investigación en Ciencias de la Salud, FCS, Universidad Anahuac México Campus Norte, Huixquilucan, Mexico
| | - Miguel Angel Nares-Torices
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
| | | | | | | | - Jose Rafael Villafan-Bernal
- Iberoamerican Research Network in Obstetrics, Gynecology and Translational Medicine, Mexico City, Mexico
- Laboratory of Immunogenomics and Metabolic Diseases, Instituto Nacional de Medicina Genomica, Mexico City, Mexico
| | - Lourdes Rojas-Zepeda
- Iberoamerican Research Network in Obstetrics, Gynecology and Translational Medicine, Mexico City, Mexico
- Maternal Fetal Medicine Department, Instituto Materno Infantil del Estado de Mexico, Toluca, Mexico
| | | | | | | | - Cinthya Muñoz-Manrique
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
- Iberoamerican Research Network in Obstetrics, Gynecology and Translational Medicine, Mexico City, Mexico
| | | | - Salvador Espino-y-Sosa
- Clinical Research Branch, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Mexico City, Mexico
- Iberoamerican Research Network in Obstetrics, Gynecology and Translational Medicine, Mexico City, Mexico
- *Correspondence: Salvador Espino-y-Sosa
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4
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Helguera-Repetto AC, Villegas-Mota I, Arredondo-Pulido GI, Cardona-Pérez JA, León-Juárez M, Rivera-Rueda MA, Arreola-Ramírez G, Mateu-Rogell P, Acevedo-Gallegos S, López-Navarrete GE, Valdespino-Vázquez MY, Martínez-Salazar G, Rodríguez-Bosch M, Coronado-Zarco IA, Castillo-Gutiérrez MDR, Cuevas-Jiménez CA, Moreno-Verduzco ER, Espino-Y-Sosa S, Cortés-Bonilla M, Irles C. Cord Blood SARS-CoV-2 IgG Antibodies and Their Association With Maternal Immunity and Neonatal Outcomes. Front Pediatr 2022; 10:883185. [PMID: 35844759 PMCID: PMC9277091 DOI: 10.3389/fped.2022.883185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 06/08/2022] [Indexed: 12/11/2022] Open
Abstract
Passive transplacental immunity is crucial for neonatal protection from infections. Data on the correlation between neonatal immunity to SARS-CoV-2 and protection from adverse outcomes is scarce. This work aimed to describe neonatal seropositivity in the context of maternal SARS-CoV-2 infection, seropositivity, and neonatal outcomes. This retrospective nested case-control study enrolled high-risk pregnant women with a SARS-CoV-2 RT-PCR positive test who gave birth at the Instituto Nacional de Perinatología in Mexico City and their term neonates. Anti-SARS-CoV-2 IgG antibodies in maternal and cord blood samples were detected using a chemiluminescent assay. In total, 63 mother-neonate dyads (mean gestational age 38.4 weeks) were included. Transplacental transfer of SARS-CoV-2 IgG occurred in 76% of neonates from seropositive mothers. A positive association between maternal IgG levels and Cycle threshold (Ct) values of RT-qPCR test for SARS-CoV-2 with neonatal IgG levels was observed. Regarding neonatal outcomes, most seropositive neonates did not require any mechanical ventilation, and none developed any respiratory morbidity (either in the COVID-19 positive or negative groups) compared to 7 seronegative neonates. Furthermore, the odds of neonatal respiratory morbidity exhibited a tendency to decrease when neonatal IgG levels increase. These results add further evidence suggesting passive IgG transfer importance.
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Affiliation(s)
| | - Isabel Villegas-Mota
- Department of Infectious Diseases and Epidemiology, Instituto Nacional de Perinatología, Mexico City, Mexico
| | | | | | - Moises León-Juárez
- Department of Immunobiochemistry, Instituto Nacional de Perinatología, Mexico City, Mexico
| | | | | | - Paloma Mateu-Rogell
- Clinical Research Subdivision, Instituto Nacional de Perinatología, Mexico City, Mexico
| | - Sandra Acevedo-Gallegos
- Department of Materno-Fetal Medicine, Instituto Nacional de Perinatología, Mexico City, Mexico
| | | | | | | | - Mario Rodríguez-Bosch
- Gynecology and Obstetrics Subdivision, Instituto Nacional de Perinatología, Mexico City, Mexico
| | | | | | | | | | | | | | - Claudine Irles
- Department of Physiology and Cellular Development, Instituto Nacional de Perinatología, Mexico City, Mexico
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5
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Espino-y-Sosa S, Martinez-Portilla RJ, Torres-Torres J, Solis-Paredes JM, Estrada-Gutierrez G, Hernandez-Pacheco JA, Espejel-Nuñez A, Mateu-Rogell P, Juarez-Reyes A, Lopez-Ceh FE, Villafan-Bernal JR, Rojas-Zepeda L, Guzman-Guzman IP, Poon LC. Novel Ratio Soluble Fms-like Tyrosine Kinase-1/Angiotensin-II (sFlt-1/ANG-II) in Pregnant Women Is Associated with Critical Illness in COVID-19. Viruses 2021; 13:v13101906. [PMID: 34696336 PMCID: PMC8538263 DOI: 10.3390/v13101906] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 01/05/2023] Open
Abstract
Background: In healthy pregnancies, components of the Renin-Angiotensin system (RAS) are present in the placental villi and contribute to invasion, migration, and angiogenesis. At the same time, soluble fms-like tyrosine kinase 1 (sFlt-1) production is induced after binding of ANG-II to its receptor (AT-1R) in response to hypoxia. As RAS plays an essential role in the pathogenesis of COVID-19, we hypothesized that angiogenic marker (sFlt-1) and RAS components (ANG-II and ACE-2) may be related to adverse outcomes in pregnant women with COVID-19; Methods: Prospective cohort study. Primary outcome was severe pneumonia. Secondary outcomes were ICU admission, intubation, sepsis, and death. Spearman’s Rho test was used to analyze the correlation between sFlt-1 and ANG-II levels. The sFlt-1/ANG-II ratio was determined and the association with each adverse outcome was explored by logistic regression analysis and the prediction was assessed using receiver-operating-curve (ROC); Results: Among 80 pregnant women with COVID-19, the sFlt-1/ANG-II ratio was associated with an increased probability of severe pneumonia (odds ratio [OR]: 1.31; p = 0.003), ICU admission (OR: 1.05; p = 0.007); intubation (OR: 1.09; p = 0.008); sepsis (OR: 1.04; p = 0.008); and death (OR: 1.04; p = 0.018); Conclusion: sFlt-1/ANG-II ratio is a good predictor of adverse events such as pneumonia, ICU admission, intubation, sepsis, and death in pregnant women with COVID-19.
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Affiliation(s)
- Salvador Espino-y-Sosa
- Clinical Research Deparment, Instituto Nacional de Perinatologia Isidro Espinosa de los Reyes, Mexico City 11000, Mexico; (S.E.-y.-S.); (R.J.M.-P.); (J.M.S.-P.); (G.E.-G.); (J.A.H.-P.); (A.E.-N.); (P.M.-R.)
- Iberoamerican Research Network in Obstetrics, Gynecology and Translational Medicine, Mexico City 06720, Mexico;
| | - Raigam Jafet Martinez-Portilla
- Clinical Research Deparment, Instituto Nacional de Perinatologia Isidro Espinosa de los Reyes, Mexico City 11000, Mexico; (S.E.-y.-S.); (R.J.M.-P.); (J.M.S.-P.); (G.E.-G.); (J.A.H.-P.); (A.E.-N.); (P.M.-R.)
- Iberoamerican Research Network in Obstetrics, Gynecology and Translational Medicine, Mexico City 06720, Mexico;
| | - Johnatan Torres-Torres
- Clinical Research Deparment, Instituto Nacional de Perinatologia Isidro Espinosa de los Reyes, Mexico City 11000, Mexico; (S.E.-y.-S.); (R.J.M.-P.); (J.M.S.-P.); (G.E.-G.); (J.A.H.-P.); (A.E.-N.); (P.M.-R.)
- Iberoamerican Research Network in Obstetrics, Gynecology and Translational Medicine, Mexico City 06720, Mexico;
- Maternal Fetal Medicine Department, Hospital General de Mexico, “Dr. Eduardo Liceaga”, Mexico City 06720, Mexico; (A.J.-R.); (F.E.L.-C.)
- Correspondence: ; Tel.: +52-55-5-520-9900 (ext. 317)
| | - Juan Mario Solis-Paredes
- Clinical Research Deparment, Instituto Nacional de Perinatologia Isidro Espinosa de los Reyes, Mexico City 11000, Mexico; (S.E.-y.-S.); (R.J.M.-P.); (J.M.S.-P.); (G.E.-G.); (J.A.H.-P.); (A.E.-N.); (P.M.-R.)
| | - Guadalupe Estrada-Gutierrez
- Clinical Research Deparment, Instituto Nacional de Perinatologia Isidro Espinosa de los Reyes, Mexico City 11000, Mexico; (S.E.-y.-S.); (R.J.M.-P.); (J.M.S.-P.); (G.E.-G.); (J.A.H.-P.); (A.E.-N.); (P.M.-R.)
| | - Jose Antonio Hernandez-Pacheco
- Clinical Research Deparment, Instituto Nacional de Perinatologia Isidro Espinosa de los Reyes, Mexico City 11000, Mexico; (S.E.-y.-S.); (R.J.M.-P.); (J.M.S.-P.); (G.E.-G.); (J.A.H.-P.); (A.E.-N.); (P.M.-R.)
| | - Aurora Espejel-Nuñez
- Clinical Research Deparment, Instituto Nacional de Perinatologia Isidro Espinosa de los Reyes, Mexico City 11000, Mexico; (S.E.-y.-S.); (R.J.M.-P.); (J.M.S.-P.); (G.E.-G.); (J.A.H.-P.); (A.E.-N.); (P.M.-R.)
| | - Paloma Mateu-Rogell
- Clinical Research Deparment, Instituto Nacional de Perinatologia Isidro Espinosa de los Reyes, Mexico City 11000, Mexico; (S.E.-y.-S.); (R.J.M.-P.); (J.M.S.-P.); (G.E.-G.); (J.A.H.-P.); (A.E.-N.); (P.M.-R.)
- Iberoamerican Research Network in Obstetrics, Gynecology and Translational Medicine, Mexico City 06720, Mexico;
| | - Angeles Juarez-Reyes
- Maternal Fetal Medicine Department, Hospital General de Mexico, “Dr. Eduardo Liceaga”, Mexico City 06720, Mexico; (A.J.-R.); (F.E.L.-C.)
| | - Francisco Eduardo Lopez-Ceh
- Maternal Fetal Medicine Department, Hospital General de Mexico, “Dr. Eduardo Liceaga”, Mexico City 06720, Mexico; (A.J.-R.); (F.E.L.-C.)
| | - Jose Rafael Villafan-Bernal
- Iberoamerican Research Network in Obstetrics, Gynecology and Translational Medicine, Mexico City 06720, Mexico;
- Laboratory of Immunogenomics and Metabolic Diseases, Instituto Nacional de Medicina Genomica, Mexico City 14610, Mexico
| | - Lourdes Rojas-Zepeda
- Maternal Fetal Medicine Department, Instituto Materno Infantil del Estado de Mexico, Mexico City 50170, Mexico;
| | - Iris Paola Guzman-Guzman
- Faculty of Chemical-Biological Sciences, Autonomous University of Guerrero, Chilpancingo 39086, Mexico;
| | - Liona C. Poon
- Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong, China;
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6
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Hernández-Cruz RG, Sánchez-Cobo D, Acevedo-Gallegos S, Helguera-Repetto AC, Rodriguez-Bosch MR, Ramirez-Santes VH, Villegas-Mota I, Cardona-Pérez A, Cortes-Bonilla M, Irles C, Mateu-Rogell P, Villanueva-Calleja J, Villavicencio Carrisoza O, Estrada-Gutiérrez G, Espino-Y-Sosa S, Torres-Torres J, Martinez-Portilla RJ. Clinical characteristics and risk factors for SARS-CoV-2 infection in pregnant women attending a third level reference center in Mexico City. J Matern Fetal Neonatal Med 2021; 35:5927-5931. [PMID: 33771080 DOI: 10.1080/14767058.2021.1902500] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND COVID-19 symptoms vary widely among pregnant women. We aimed to assess the most frequent symptoms amongst pregnant women with SARS-CoV-2 infection in a tertiary hospital in Mexico City. METHODS A cross-sectional study of pregnant women attending the National Institute of Perinatology in Mexico City was performed. All women who attended the hospital, despite their symptoms, were tested for SARS-CoV-2. A multivariate-age-adjusted logistic regression was used to assess the association between the main outcome and each characteristic of the clinical history. RESULTS A total of 1880 women were included in the data analysis. Among all women, 30.74% (n = 578) had a positive PCR for SARS-CoV-2 from which 2.7 (n = 50) were symptomatic. Symptoms associated with a positive PCR result were headache (p=.01), dyspnea (p=.043), and myalgia (p=.043). CONCLUSIONS At universal screening for SARS-CoV-2, one-third of the population had a positive result, while those symptoms associated with a positive PCR were headache, dyspnea, and myalgia.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Johnatan Torres-Torres
- National Institute of Perinatology, Mexico City, Mexico.,Fetal Medicine Research Center, BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clinic and Hospital Sant Joan de Deu), Institut Clínic de Ginecologia, Obstetricia i Neonatologia, Universitat de Barcelona, Barcelona, Spain
| | - Raigam Jafet Martinez-Portilla
- National Institute of Perinatology, Mexico City, Mexico.,Fetal Medicine Research Center, BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clinic and Hospital Sant Joan de Deu), Institut Clínic de Ginecologia, Obstetricia i Neonatologia, Universitat de Barcelona, Barcelona, Spain
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7
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Flores-Pliego A, Miranda J, Vega-Torreblanca S, Valdespino-Vázquez Y, Helguera-Repetto C, Espejel-Nuñez A, Borboa-Olivares H, Espino y Sosa S, Mateu-Rogell P, León-Juárez M, Ramírez-Santes V, Cardona-Pérez A, Villegas-Mota I, Torres-Torres J, Juárez-Reyes Á, Rizo-Pica T, González RO, González-Mariscal L, Estrada-Gutierrez G. Molecular Insights into the Thrombotic and Microvascular Injury in Placental Endothelium of Women with Mild or Severe COVID-19. Cells 2021; 10:cells10020364. [PMID: 33578631 PMCID: PMC7916402 DOI: 10.3390/cells10020364] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 01/30/2021] [Accepted: 02/03/2021] [Indexed: 02/07/2023] Open
Abstract
Clinical manifestations of coronavirus disease 2019 (COVID-19) in pregnant women are diverse, and little is known of the impact of the disease on placental physiology. Severe acute respiratory syndrome coronavirus (SARS-CoV-2) has been detected in the human placenta, and its binding receptor ACE2 is present in a variety of placental cells, including endothelium. Here, we analyze the impact of COVID-19 in placental endothelium, studying by immunofluorescence the expression of von Willebrand factor (vWf), claudin-5, and vascular endothelial (VE) cadherin in the decidua and chorionic villi of placentas from women with mild and severe COVID-19 in comparison to healthy controls. Our results indicate that: (1) vWf expression increases in the endothelium of decidua and chorionic villi of placentas derived from women with COVID-19, being higher in severe cases; (2) Claudin-5 and VE-cadherin expression decrease in the decidua and chorionic villus of placentas from women with severe COVID-19 but not in those with mild disease. Placental histological analysis reveals thrombosis, infarcts, and vascular wall remodeling, confirming the deleterious effect of COVID-19 on placental vessels. Together, these results suggest that placentas from women with COVID-19 have a condition of leaky endothelium and thrombosis, which is sensitive to disease severity.
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Affiliation(s)
- Arturo Flores-Pliego
- Department of Immunobiochemistry, Instituto Nacional de Perinatología, Ciudad de México 11000, Mexico; (A.F.-P.); (C.H.-R.); (A.E.-N.); (M.L.-J.)
| | - Jael Miranda
- Department of Physiology, Biophysics and Neuroscience, Center for Research and Advanced Studies (Cinvestav), Ciudad de México 07360, Mexico; (J.M.); (S.V.-T.)
| | - Sara Vega-Torreblanca
- Department of Physiology, Biophysics and Neuroscience, Center for Research and Advanced Studies (Cinvestav), Ciudad de México 07360, Mexico; (J.M.); (S.V.-T.)
| | | | - Cecilia Helguera-Repetto
- Department of Immunobiochemistry, Instituto Nacional de Perinatología, Ciudad de México 11000, Mexico; (A.F.-P.); (C.H.-R.); (A.E.-N.); (M.L.-J.)
| | - Aurora Espejel-Nuñez
- Department of Immunobiochemistry, Instituto Nacional de Perinatología, Ciudad de México 11000, Mexico; (A.F.-P.); (C.H.-R.); (A.E.-N.); (M.L.-J.)
| | - Héctor Borboa-Olivares
- Community Interventions Research Branch, Instituto Nacional de Perinatología, Ciudad de México 11000, Mexico;
| | - Salvador Espino y Sosa
- Clinical Research Branch, Instituto Nacional de Perinatología, Ciudad de México 11000, Mexico; (S.E.yS.); (P.M.-R.)
| | - Paloma Mateu-Rogell
- Clinical Research Branch, Instituto Nacional de Perinatología, Ciudad de México 11000, Mexico; (S.E.yS.); (P.M.-R.)
| | - Moisés León-Juárez
- Department of Immunobiochemistry, Instituto Nacional de Perinatología, Ciudad de México 11000, Mexico; (A.F.-P.); (C.H.-R.); (A.E.-N.); (M.L.-J.)
| | - Victor Ramírez-Santes
- Department of Obstetrics, Instituto Nacional de Perinatología, Ciudad de México 11000, Mexico;
| | - Arturo Cardona-Pérez
- General Direction, Instituto Nacional de Perinatología, Ciudad de México 11000, Mexico;
| | - Isabel Villegas-Mota
- Department of Epidemiology, Instituto Nacional de Perinatología, Ciudad de México 11000, Mexico;
| | - Johnatan Torres-Torres
- Hospital General de México Dr Eduardo Liceaga, Ciudad de México 06720, Mexico; (J.T.-T.); (Á.J.-R.); (T.R.-P.)
| | - Ángeles Juárez-Reyes
- Hospital General de México Dr Eduardo Liceaga, Ciudad de México 06720, Mexico; (J.T.-T.); (Á.J.-R.); (T.R.-P.)
| | - Thelma Rizo-Pica
- Hospital General de México Dr Eduardo Liceaga, Ciudad de México 06720, Mexico; (J.T.-T.); (Á.J.-R.); (T.R.-P.)
| | - Rosa O. González
- Department of Mathematics, Autonomous Metropolitan University-Iztapalapa (UAM-I), Ciudad de México 14387, Mexico;
| | - Lorenza González-Mariscal
- Department of Physiology, Biophysics and Neuroscience, Center for Research and Advanced Studies (Cinvestav), Ciudad de México 07360, Mexico; (J.M.); (S.V.-T.)
- Correspondence: (L.G.-M.); (G.E.-G.); Tel.: +5255-5-747-3800 (ext. 3966) (L.G.-M.); +5255-5-520-9900 (ext. 160) (G.E.-G.)
| | - Guadalupe Estrada-Gutierrez
- Research Division, Instituto Nacional de Perinatología, Ciudad de México 11000, Mexico
- Correspondence: (L.G.-M.); (G.E.-G.); Tel.: +5255-5-747-3800 (ext. 3966) (L.G.-M.); +5255-5-520-9900 (ext. 160) (G.E.-G.)
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