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Schwartz DA, Mohagheghi P, Moshfegh F, Zafaranloo N, Khalili N, Heidarzadeh M, Habibelahi A, Ghafoury R, Afrashteh F. Epidemiology and Clinical Features of COVID-19 among 4,015 Neonates in Iran: Results of the National Study from the Iranian Maternal and Neonatal Network. Am J Perinatol 2024; 41:e1698-e1708. [PMID: 36990455 PMCID: PMC11136567 DOI: 10.1055/a-2065-4714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 03/10/2023] [Indexed: 03/31/2023]
Abstract
OBJECTIVE The coronavirus disease 2019 (COVID-19) pandemic had a significant impact on pregnant women and neonates in Iran. This retrospective study describes the national experience among neonates having suspected and confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection following hospital admission to examine the epidemiology, demographic, and clinical features. STUDY DESIGN All nationwide cases of suspected and confirmed neonatal SARS-CoV-2 infection were drawn from the Iranian Maternal and Neonatal Network (IMaN) between February 2020 and February 2021. IMaN registers demographic, maternal, and neonatal health data throughout Iran. Statistical analysis of demographic, epidemiological, and clinical data were performed. RESULTS There were 4,015 liveborn neonates having suspected or confirmed SARS-CoV-2 infection that fulfilled the study inclusion criteria identified in the IMaN registry from 187 hospitals throughout Iran. There were 1,392 (34.6%) neonates that were preterm, including 304 (7.6%) less than 32 weeks' gestation. Among the 2,567 newborns admitted to the hospital immediately after birth, the most common clinical problems were respiratory distress (1,095 cases; 42.6%), sepsis-like syndrome (355; 13.8%), and cyanosis (300 cases; 11.6%). Of 683 neonates transferred from another hospital, the most frequent problems were respiratory distress (388; 56.8%), sepsis-like syndrome (152; 22.2%), and cyanosis (134; 19.6%). Among 765 neonates discharged home after birth and subsequently admitted to the hospital, sepsis-like syndrome (244 cases; 31.8%), fever (210; 27.4%), and respiratory distress (185; 24.1%) were most frequent. A total of 2,331 (58%) of neonates required respiratory care, with 2,044 surviving and 287 having a neonatal death. Approximately 55% of surviving neonates received respiratory support, compared with 97% of neonates who expired. Laboratory abnormalities included elevations of white blood cell count, creatine phosphokinase, liver enzymes, and C-reactive protein. CONCLUSION This report adds the national experience of Iran to the list of reports from multiple countries describing their experience with COVID-19 in neonates, demonstrating that newborns are not exempt from COVID-19-morbidity and mortality. KEY POINTS · Most common clinical problem was respiratory distress.. · Sepsis-like syndrome was also frequently present.. · A total of 58% of all neonates required respiratory care..
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Affiliation(s)
| | - Parisa Mohagheghi
- Department of Neonatology, Iran University of Medical Sciences, Tehran, Iran
| | - Fereshteh Moshfegh
- Department of Pediatrics, Iran University of Medical Sciences, Tehran, Iran
| | - Nazanin Zafaranloo
- Department of Pediatrics, Omid Hospital, Iran University of Medical and Sciences, Tehran, Iran
| | - Narjes Khalili
- Department of Community and Family Medicine, Preventive Medicine and Public Health Research Center, Psychosocial Health Research Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | | | - Abbas Habibelahi
- Department of Neonatology, Neonatal Health Office, Ministry of Health IR, Tehran, Iran
| | - Roya Ghafoury
- Student Research Committee, School of Medicine, Iran University of Medical and Sciences, Tehran, Iran
| | - Fatemeh Afrashteh
- Student Research Committee, School of Medicine, Iran University of Medical and Sciences, Tehran, Iran
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Abrego-Navarro M, Villalobos R, Sanchez J, Lamela D, Fu C, Guerrero E, Gracia PVD, López-Vergès S, Solis MA. Placental inflammation in a fetal demise of a SARS-CoV-2-asymptomatic, COVID-19-unvaccinated pregnant woman: a case-report. BMC Pregnancy Childbirth 2024; 24:319. [PMID: 38664805 PMCID: PMC11044384 DOI: 10.1186/s12884-024-06530-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 04/17/2024] [Indexed: 04/29/2024] Open
Abstract
BACKGROUND Intrauterine fetal demise is a recognized complication of coronavirus disease 2019 in pregnant women and is associated with histopathological placental lesions. The pathological mechanism and virus-induced immune response in the placenta are not fully understood. A detailed description of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-induced inflammation in the placenta during fetal demise is crucial for improved clinical management. CASE PRESENTATION We report the case of a 27-week gestation SARS-CoV-2-asymptomatic unvaccinated pregnant woman without comorbidities or other risk factors for negative pregnancy outcomes with a diagnosis of intrauterine fetal demise. Histopathological findings corresponded to patterns of subacute inflammation throughout the anatomic compartments of the placenta, showing severe chorioamnionitis, chronic villitis and deciduitis, accompanied by maternal and fetal vascular malperfusion. Our immunohistochemistry results revealed infiltration of CD68+ macrophages, CD56+ Natural Killer cells and scarce CD8+ T cytotoxic lymphocytes at the site of placental inflammation, with the SARS-CoV-2 nucleocapsid located in stromal cells of the chorion and chorionic villi, and in decidual cells. CONCLUSION This case describes novel histopathological lesions of inflammation with infiltration of plasma cells, neutrophils, macrophages, and natural killer cells associated with malperfusion in the placenta of a SARS-CoV-2-infected asymptomatic woman with intrauterine fetal demise. A better understanding of the inflammatory effects exerted by SARS-CoV-2 in the placenta will enable strategies for better clinical management of pregnant women unvaccinated for SARS-CoV-2 to avoid fatal fetal outcomes during future transmission waves.
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Affiliation(s)
- Maricarmen Abrego-Navarro
- Stem Cell Research Group, Department of Research in Sexual and Reproductive Health Research, Gorgas Memorial Institute for Health Studies, Avenida Justo Arosemena y Calle 35, Panama City, Republic of Panama
- Ministry of Health, Panama City, Republic of Panama
| | - Rodrigo Villalobos
- Department of Diagnostics, Pathology Service, Hospital Santo Tomas, Panama City, Republic of Panama
| | - Jaime Sanchez
- Department of Gynecology and Obstetrics, Hospital Santo Tomas, Panama City, Republic of Panama
| | - Deisa Lamela
- Department of Diagnostics, Pathology Service, Hospital Santo Tomas, Panama City, Republic of Panama
| | - Cindy Fu
- Stem Cell Research Group, Department of Research in Sexual and Reproductive Health Research, Gorgas Memorial Institute for Health Studies, Avenida Justo Arosemena y Calle 35, Panama City, Republic of Panama
| | - Erika Guerrero
- Stem Cell Research Group, Department of Research in Sexual and Reproductive Health Research, Gorgas Memorial Institute for Health Studies, Avenida Justo Arosemena y Calle 35, Panama City, Republic of Panama
- Sistema Nacional de Investigación, SENACYT, Panama City, Republic of Panama
| | - Paulino Vigil-De Gracia
- Division of Gynecology and Obstetrics, Complejo Hospitalario Metropolitano Dr Arnulfo Arias Madrid, Panama City, Republic of Panama
- Sistema Nacional de Investigación, SENACYT, Panama City, Republic of Panama
| | - Sandra López-Vergès
- Department of Research in Virology and Biotechnology, Gorgas Memorial Institute for Health Studies, Avenida Justo Arosemena y Calle 35, Panama City, Republic of Panama.
- Sistema Nacional de Investigación, SENACYT, Panama City, Republic of Panama.
| | - Mairim A Solis
- Stem Cell Research Group, Department of Research in Sexual and Reproductive Health Research, Gorgas Memorial Institute for Health Studies, Avenida Justo Arosemena y Calle 35, Panama City, Republic of Panama.
- Sistema Nacional de Investigación, SENACYT, Panama City, Republic of Panama.
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3
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Acosta E, Hug L, Cruz-Castanheira H, Sharrow D, Monteiro da Silva JH, You D. Changes in stillbirths and child and youth mortality in 2020 and 2021 during the COVID-19 pandemic. Int J Epidemiol 2024; 53:dyae057. [PMID: 38622491 PMCID: PMC11018542 DOI: 10.1093/ije/dyae057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 04/10/2024] [Indexed: 04/17/2024] Open
Abstract
BACKGROUND The COVID-19 pandemic has been extensively studied for its impact on mortality, particularly in older age groups. However, the pandemic effects on stillbirths and mortality rates in neonates, infants, children and youth remain poorly understood. This study comprehensively analyses the pandemic influence on young mortality and stillbirths across 112 countries and territories in 2020 and 104 in 2021. METHODS Using data from civil registers and vital statistics systems (CRVS) and the Health Management Information System (HMIS), we estimate expected mortality levels in a non-pandemic setting and relative mortality changes (p-scores) through generalized linear models. The analysis focuses on the distribution of country-specific mortality changes and the proportion of countries experiencing deficits, no changes and excess mortality in each age group. RESULTS Results show that stillbirths and under-25 mortality were as expected in most countries during 2020 and 2021. However, among countries with changes, more experienced deficits than excess mortality, except for stillbirths, neonates and those aged 10-24 in 2021, where, despite the predominance of no changes, excess mortality prevailed. Notably, a fifth of examined countries saw increases in stillbirths and a quarter in young adult mortality (20-24) in 2021. Our findings are highly consistent between females and males and similar across income levels. CONCLUSION Despite global disruptions to essential services, stillbirths and youth mortality were as expected in most observed countries, challenging initial hypotheses. However, the study suggests the possibility of delayed adverse effects that require more time to manifest at the population level. Understanding the lasting impacts of the COVID-19 pandemic requires ongoing, long-term monitoring of health and deaths among children and youth, particularly in low- and lower-middle-income countries.
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Affiliation(s)
- Enrique Acosta
- Centre d’Estudis Demogràfics (CED), Barcelona, Spain
- Laboratory of Population Health, Max Planck Institute for Demographic Research (MPIDR), Rostock, Germany
| | - Lucia Hug
- Division of Data, Analytics, Planning and Monitoring, UNICEF, New York, USA
| | | | - David Sharrow
- Division of Data, Analytics, Planning and Monitoring, UNICEF, New York, USA
| | | | - Danzhen You
- Division of Data, Analytics, Planning and Monitoring, UNICEF, New York, USA
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4
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Tartaglia S, Di Ilio C, Romanzi F, Moresi S, Nardi E, Bevilacqua E, Arena V, Lanzone A. Effects of SARS-Cov-2 mRNA vaccine on placental histopathology: Comparison of a population of uncomplicated COVID-19 positive pregnant women. Placenta 2024; 149:64-71. [PMID: 38527377 DOI: 10.1016/j.placenta.2024.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 03/05/2024] [Accepted: 03/13/2024] [Indexed: 03/27/2024]
Abstract
1. INTRODUCTION This study investigates the impact of SARS-CoV-2 infection on placental histopathology in pregnant women, comparing outcomes between vaccinated and non-vaccinated individuals. Despite known adverse pregnancy outcomes linked to SARS-CoV-2 infection, the specific effects on the placenta remain unclear. Although vaccination has demonstrated a substantial reduction in infection severity, its impact on placental health requires more insight. 2. METHODS Between March 2021 and July 2022, 387 COVID-19-positive women were admitted for delivery. Of these, 98 with non-severe symptoms were analyzed: 35 vaccinated during pregnancy, and 63 non-vaccinated. Two independent pathologists evaluated all placental specimens. 3. RESULTS The only differing obstetrical characteristic between groups was the mode of delivery (p 0.047), lacking clinical implications. Over 85% of placentas exhibited microscopic abnormalities, predominantly maternal vascular supply disorders (vaccinated 89.1%; unvaccinated 85.5%). Comparing vaccinated and unvaccinated groups revealed statistically significant differences, notably in increased focal perivillous fibrin deposits (IFPFD) [17.1% vs. 33.3% (p 0.04)] and avascular fibrotic villi (AFV) [0% vs. 11.1% (p 0.04)]. Binomial logistic regression confirmed the vaccine's protective role against IFPFD (aOR 0.36; 95%CI 013-0.99) and AVF (aOR 0.06, 95% CI 0.003-0.98). A sub-analysis in vaccinated women showed a positive correlation between the timing of the first dose and IFPFD presence (p 0.018). 4. DISCUSSION The lower incidence of maternal and fetal vascular malperfusion placental features in vaccinated women, coupled with the timing correlation, supports the vaccine's protective effect on placental tissue in COVID-19-infected pregnant patients. Notably, no side effects were reported post-vaccination, emphasizing the vaccine's safety and advocating for its secure administration in pregnant populations.
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Affiliation(s)
- Silvio Tartaglia
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Dipartimento di Scienza della Salute della Donna e del Bambino e di Sanità Pubblica, 00168, Rome, Italy; Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Rome, Italy.
| | - Chiara Di Ilio
- Istituto di Clinica Ostetrica e Ginecologica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Federica Romanzi
- Istituto di Clinica Ostetrica e Ginecologica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Sascia Moresi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Dipartimento di Scienza della Salute della Donna e del Bambino e di Sanità Pubblica, 00168, Rome, Italy
| | - Eleonora Nardi
- Section of Anatomic Pathology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Elisa Bevilacqua
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Dipartimento di Scienza della Salute della Donna e del Bambino e di Sanità Pubblica, 00168, Rome, Italy
| | - Vincenzo Arena
- Fondazione Policlinico Universitario A. Gemelli, IRCCS, unità di Gineco-patologia e Patologia Mammaria, Dipartimento di Scienze della Salute della Donna e del Bambino e di Sanità Pubblica, 00168, Rome, Italy
| | - Antonio Lanzone
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Dipartimento di Scienza della Salute della Donna e del Bambino e di Sanità Pubblica, 00168, Rome, Italy; Istituto di Clinica Ostetrica e Ginecologica, Università Cattolica del Sacro Cuore, Rome, Italy
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5
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Moriarty KL, Oyenuga RO, Olafuyi O, Schwartz DA. Causes and Effects of COVID-19 Vaccine Hesitancy Among Pregnant Women and its Association with Adverse Maternal, Placental, and Perinatal Outcomes. THE YALE JOURNAL OF BIOLOGY AND MEDICINE 2024; 97:73-84. [PMID: 38559465 PMCID: PMC10964823 DOI: 10.59249/lpoq5146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Populations identified to be severely affected by COVID-19, such as pregnant patients, require special consideration in vaccine counseling, access, and provider education. Maternal infection with COVID-19 poses a significant risk to the maternal-fetal dyad with known adverse placenta destruction [1-5]. Despite the widespread access and availability of vaccinations, vaccine hesitancy continues to persist and is highly prevalent in pregnant populations [6-9]. Addressing the multitude of social ecological factors surrounding vaccine hesitancy can aid in providing holistic counseling [10]. However, such factors are foremost shaped by maternal concern over possible fetal effects from vaccination. While changes in policy can help foster vaccine access and acceptance, increasing global provider education and incorporation of motivational interviewing skills are the first steps towards increasing maternal acceptance.
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Affiliation(s)
- Kristen Lee Moriarty
- Department of Obstetrics & Gynecology, University
of Connecticut School of Medicine, Farmington, CT, USA
| | - Roselyn O. Oyenuga
- Department of Obstetrics & Gynecology, University
of Connecticut School of Medicine, Farmington, CT, USA
| | - Olatoyosi Olafuyi
- Department of Obstetrics & Gynecology, University
of Connecticut School of Medicine, Farmington, CT, USA
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6
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Merriel A, Fitzgerald B, O'Donoghue K. SARS-CoV-2-Placental effects and association with stillbirth. BJOG 2024; 131:385-400. [PMID: 37984971 DOI: 10.1111/1471-0528.17698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 10/02/2023] [Accepted: 10/14/2023] [Indexed: 11/22/2023]
Abstract
SARS-CoV-2 has had a significant impact on pregnancy outcomes due to the effects of the virus and the altered healthcare environment. Stillbirth has been relatively hidden during the COVID-19 pandemic, but a clear link between SARS-CoV-2 and poor fetal outcome emerged in the Alpha and Delta waves. A small minority of women/birthing people who contracted COVID-19 developed SARS-CoV-2 placentitis. In many reported cases this was linked to intrauterine fetal death, although there are cases of delivery just before imminent fetal demise and we shall discuss how some cases are sub-clinical. What is surprising, is that SARS-CoV-2 placentitis is often not associated with severe maternal COVID-19 infection and this makes it difficult to predict. The worst outcomes seem to be with diffuse placental disease which occurs within 21 days of COVID-19 diagnosis. Poor outcomes are often pre-dated by reduced fetal movements but are not associated with ultrasound changes. In some cases, there has also been maternal thrombocytopenia, or coagulation abnormalities, which may provide a clue as to which pregnancies are at risk of fetal demise if a further variant of concern is to emerge. In future, multidisciplinary collaboration and cross-boundary working must be prioritised, to identify quickly such a phenomenon and provide clinicians with clear guidance for reducing fetal death and associated poor outcomes. While we wait to see if COVID-19 brings a future variant of concern, we must focus on appropriate future management of women who have had SARS-CoV-2 placentitis. As a placental condition with an infectious aetiology, SARS-CoV-placentitis is unlikely to recur in a subsequent pregnancy and thus a measured approach to subsequent pregnancy management is needed.
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Affiliation(s)
- Abi Merriel
- Centre for Women's Health Research, Department of Women's and Children's Health, University of Liverpool, Liverpool, UK
- Liverpool Women's Hospital, Liverpool, UK
| | | | - Keelin O'Donoghue
- Pregnancy Loss Research Group, Department of Obstetrics and Gynaecology, University College Cork, Cork, Ireland
- Cork University Maternity Hospital, Cork, Ireland
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7
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Delle Chiaie L, Stolpner I, Dettmer MS, Baltz-Ghahremanpour K. Acute placental insufficiency two weeks after an asymptomatic COVID-19 maternal infection: the deleterious effects of the SARS-CoV-2 placentitis. Arch Gynecol Obstet 2024; 309:723-726. [PMID: 36912992 PMCID: PMC10009343 DOI: 10.1007/s00404-023-06991-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 02/21/2023] [Indexed: 03/14/2023]
Affiliation(s)
- Loredana Delle Chiaie
- Clinic of Obstetrics and Gynecology, Klinikum Stuttgart-Olgahospital/Frauenklinik, Kriegsbergstraße 62, 70174, Stuttgart, Germany.
| | - Ilona Stolpner
- Clinic of Obstetrics and Gynecology, Klinikum Stuttgart-Olgahospital/Frauenklinik, Kriegsbergstraße 62, 70174, Stuttgart, Germany
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8
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Nkobetchou M, Leruez-Ville M, Guilleminot T, Roux N, Petrilli G, Guimiot F, Saint-Frison MH, Deryabin I, Ville Y, Faure-Bardon V. SARS-CoV-2 infection as cause of in-utero fetal death: regional multicenter cohort study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2023; 62:867-874. [PMID: 37519281 DOI: 10.1002/uog.27439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 06/27/2023] [Accepted: 07/07/2023] [Indexed: 08/01/2023]
Abstract
OBJECTIVE Placental infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can lead to placental insufficiency and in-utero fetal death (IUFD). The objective of this study was to confirm and quantify the extent to which fetoplacental infection with SARS-CoV-2 is a cause of fetal death. METHODS This was a multicenter retrospective cohort study of fetal deaths that underwent postmortem examination between January 2020 and January 2022 in three fetal pathology units in Paris, France. All cases of IUFD and termination of pregnancy (TOP) occurring in 31 maternity hospitals in the Paris region undergo detailed placental pathological examination in these units. Databases were searched for cases of IUFD and TOP. Cases with fetal malformation or cytogenetic abnormality were excluded to avoid bias. We included cases of IUFD with a placental or undetermined cause and cases of TOP in the context of severe intrauterine growth restriction (IUGR). Placentas were sent to a single virology unit for reverse-transcription polymerase chain reaction (RT-PCR) testing by a single laboratory technician blinded to the initial postmortem examination report. Our primary endpoint was the proportion of positive placental SARS-CoV-2 RT-PCR tests in the cohort. RESULTS Among 147 722 deliveries occurring over 2 years, 788 postmortem examinations for IUFD and TOP for severe IUGR were recorded, of which 462 (58.6%) were included. A total of 13/462 (2.8%) placentas tested positive for SARS-CoV-2 by RT-PCR. Wild-type virus and alpha and delta variants were identified. All positive cases had histological lesions consistent with placental dysfunction. There was a strong correlation between SARS-CoV-2 placentitis and the presence of chronic intervillositis and/or massive fibrin deposits in the placenta. When both lesion types were present, the specificity and negative predictive value for the diagnosis of placental SARS-CoV-2 infection were 0.99 (95% CI, 0.98-1.00) and 0.96 (95% CI, 0.94-0.98), respectively. CONCLUSIONS At the height of the SARS-CoV-2 pandemic, the cause of more than half of fetal deaths in the Paris area was determined by postmortem analysis to be of placental or undetermined origin. Of these cases, 2.8% were due to placental SARS-CoV-2 infection with a specific pattern of histological involvement. This study highlights the need for SARS-CoV-2 screening in stillbirth assessment. The impact of vaccination coverage remains to be established. © 2023 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- M Nkobetchou
- EA 73-28, Paris Cité University, Necker University Hospital, Paris, France
- Maternity Department, Necker University Hospital, Paris, France
| | - M Leruez-Ville
- EA 73-28, Paris Cité University, Necker University Hospital, Paris, France
- Virology Department, Necker University Hospital, Paris, France
| | - T Guilleminot
- EA 73-28, Paris Cité University, Necker University Hospital, Paris, France
- Virology Department, Necker University Hospital, Paris, France
| | - N Roux
- Histopathology Department, Necker University Hospital, Paris, France
| | - G Petrilli
- Histopathology Department, Necker University Hospital, Paris, France
| | - F Guimiot
- Histopathology Department, Robert Debré Hospital, Paris, France
| | | | - I Deryabin
- Histopathology Department, Trousseau Hospital, Paris, France
| | - Y Ville
- EA 73-28, Paris Cité University, Necker University Hospital, Paris, France
- Maternity Department, Necker University Hospital, Paris, France
| | - V Faure-Bardon
- EA 73-28, Paris Cité University, Necker University Hospital, Paris, France
- Maternity Department, Necker University Hospital, Paris, France
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9
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Sinaci S, Tanacan A, Besimoglu B, Menekse Beser D, Uyan Hendem D, Tugrul Ersak D, Atalay A, Kaya E, Ozden Tokalioglu E, Cankar Dal H, Ocal DF, Erdem D, Izdes S, Moraloglu Tekin O, Ates İ, Turan S, Sahin D. Adverse outcomes and maternal complications in pregnant women with severe-critical COVID-19: a tertiary center experience. J Perinat Med 2023; 51:874-885. [PMID: 37134274 DOI: 10.1515/jpm-2022-0564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 01/19/2023] [Indexed: 05/05/2023]
Abstract
OBJECTIVES This study aimed to present perinatal outcomes, clinical challenges, and basic ICU management in pregnant women with severe-critical COVID-19 at our tertiary referral center. METHODS In this prospective cohort study, patients were divided into two groups, whether they survived or not. Clinical characteristics, obstetric and neonatal outcomes, initial laboratory test results and radiologic imaging findings, arterial blood gas parameters at ICU admission, and ICU complications and interventions were compared between groups. RESULTS 157 of the patients survived, and 34 of the patients died. Asthma was the leading health problem among the non-survivors. Fifty-eight patients were intubated, and 24 of them were weaned off and discharged healthfully. Of the 10 patients who underwent ECMO, only 1 survived (p<0.001). Preterm labor was the most common pregnancy complication. Maternal deterioration was the most common indication for a cesarean section. Higher neutrophil-to-lymphocyte-ratio (NLR) values, the need for prone positioning, and the occurrence of an ICU complication were important parameters that influenced maternal mortality (p<0.05). CONCLUSIONS Overweight pregnant women and pregnant women with comorbidities, especially asthma, may have a higher risk of mortality related to COVID-19. A worsening maternal health condition can lead to increased rates of cesarean delivery and iatrogenic prematurity.
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Affiliation(s)
- Selcan Sinaci
- Clinic of Perinatology, Department of Obstetrics and Gynaecology, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
| | - Atakan Tanacan
- Clinic of Perinatology, Department of Obstetrics and Gynaecology, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
| | - Berhan Besimoglu
- Clinic of Perinatology, Department of Obstetrics and Gynaecology, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
| | - Dilek Menekse Beser
- Clinic of Perinatology, Department of Obstetrics and Gynaecology, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
| | - Derya Uyan Hendem
- Clinic of Perinatology, Department of Obstetrics and Gynaecology, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
| | - Duygu Tugrul Ersak
- Clinic of Perinatology, Department of Obstetrics and Gynaecology, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
| | - Aysegul Atalay
- Clinic of Perinatology, Department of Obstetrics and Gynaecology, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
| | - Ecem Kaya
- Clinic of Perinatology, Department of Obstetrics and Gynaecology, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
| | - Eda Ozden Tokalioglu
- Clinic of Perinatology, Department of Obstetrics and Gynaecology, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
| | - Hayriye Cankar Dal
- Clinic of Anaesthesiology and Reanimation, Department of Intensive Care, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
| | - Doga Fatma Ocal
- Clinic of Perinatology, Department of Obstetrics and Gynaecology, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
| | - Deniz Erdem
- Clinic of Anaesthesiology and Reanimation, Department of Intensive Care, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
- University of Health Sciences, Ankara City Hospital, Istanbul, Türkiye
| | - Seval Izdes
- Clinic of Anaesthesiology and Reanimation, Department of Intensive Care, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
- University of Health Sciences, Ankara City Hospital, Istanbul, Türkiye
| | - Ozlem Moraloglu Tekin
- Clinic of Perinatology, Department of Obstetrics and Gynaecology, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
- General Internal Medicine, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
| | - İhsan Ates
- General Internal Medicine, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
- University of Health Sciences, Ankara City Hospital, Istanbul, Türkiye
| | - Sema Turan
- Clinic of Anaesthesiology and Reanimation, Department of Intensive Care, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
- University of Health Sciences, Ankara City Hospital, Istanbul, Türkiye
| | - Dilek Sahin
- Clinic of Perinatology, Department of Obstetrics and Gynaecology, Ministry of Health, Ankara City Hospital, Ankara, Türkiye
- University of Health Sciences, Ankara City Hospital, Istanbul, Türkiye
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Schwartz DA, Ha S, Dashraath P, Baud D, Pittman PR, Adams Waldorf K. Mpox Virus in Pregnancy, the Placenta, and Newborn. Arch Pathol Lab Med 2023; 147:746-757. [PMID: 36857117 DOI: 10.5858/arpa.2022-0520-sa] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/22/2023] [Indexed: 03/02/2023]
Abstract
CONTEXT.— Before its eradication, the smallpox virus was a significant cause of poor obstetric outcomes, including maternal and fetal morbidity and mortality. The mpox (monkeypox) virus is now the most pathogenic member of the Orthopoxvirus genus infecting humans. The 2022 global mpox outbreak has focused attention on its potential effects during pregnancy. OBJECTIVE.— To understand the comparative effects of different poxvirus infections on pregnancy, including mpox virus, variola virus, vaccinia virus, and cowpox virus. The impact on the pregnant individual, fetus, and placenta will be examined, with particular attention to the occurrence of intrauterine vertical transmission and congenital infection. DATA SOURCES.— The data are obtained from the authors' cases and from various published sources, including early historical information and contemporary publications. CONCLUSIONS.— Smallpox caused maternal and perinatal death, with numerous cases reported of intrauterine transmission. In endemic African countries, mpox has also affected pregnant individuals, with up to a 75% perinatal case fatality rate. Since the start of the 2022 mpox outbreak, increasing numbers of pregnant women have been infected with the virus. A detailed description is given of the congenital mpox syndrome in a stillborn fetus, resulting from maternal-fetal transmission and placental infection, and the potential mechanisms of intrauterine infection are discussed. Other poxviruses, notably vaccinia virus and, in 1 case, cowpox virus, can also cause perinatal infection. Based on the historical evidence of poxvirus infections, mpox remains a threat to the pregnant population, and it can be expected that additional cases will occur in the future.
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Affiliation(s)
- David A Schwartz
- From Perinatal Pathology Consulting, Atlanta, Georgia (Schwartz)
| | - Sandy Ha
- The Department of Obstetrics and Gynecology, University of Washington, Seattle (Ha)
| | - Pradip Dashraath
- The Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore (Dashraath)
| | - David Baud
- Materno-Fetal and Obstetrics Research Unit, Department Woman-Mother-Child, Lausanne University Hospital, Lausanne, Switzerland (Baud)
| | - Phillip R Pittman
- The Department of Clinical Research, US Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, Maryland (Pittman)
| | - Kristina Adams Waldorf
- The Departments of Obstetrics and Gynecology and Global Health, University of Washington School of Medicine, Seattle (Adams Waldorf)
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Cersonsky TEK, Cersonsky RK, Saade GR, Silver RM, Reddy UM, Goldenberg RL, Dudley DJ, Pinar H. Placental lesions associated with stillbirth by gestational age, according to feature importance: Results from the stillbirth collaborative research network. Placenta 2023; 137:59-64. [PMID: 37080046 PMCID: PMC10192128 DOI: 10.1016/j.placenta.2023.04.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 04/04/2023] [Accepted: 04/06/2023] [Indexed: 04/22/2023]
Abstract
INTRODUCTION Previous studies have identified lesions commonly found in placentas associated with stillbirth but have not distinguished across a range of gestational ages (GAs). The objective of this study was to identify lesions associated with stillbirths at different GAs by adapting methods from the chemical machine learning field to assign lesion importance based on correlation with GA. METHODS Placentas from the Stillbirth Collaborative Research Network were examined according to standard protocols. GAs at stillbirth were categorized as: <28 weeks (extreme preterm stillbirth [PTSB]), 28-33'6 weeks (early PTSB), 34-36'6 weeks (late PTSB), ≥37 weeks (term stillbirth). We identified and ranked the most discriminating placental features, as well as those that were similar across GA ranges, using Kernel Principal Covariates Regression (KPCovR). RESULTS These analyses included 210 (47.2%) extreme PTSB, 85 (19.1%) early PTSB, 62 (13.9%) late PTSB, and 88 (19.8%) term stillbirths. When we compute the KPCovR, the first principal covariate indicates that there are four lesions (acute funisitis & nucleated fetal red blood cells found in extreme PTSB; multifocal reactive amniocytes & multifocal meconium found in term stillbirth) that distinguish GA ranges among all stillbirths. DISCUSSION There are distinct placental lesions present across GA ranges in stillbirths; these lesions are identifiable using sophisticated feature selection. Further investigation may identify histologic changes across gestations that relate to fetal mortality.
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Affiliation(s)
- Tess E K Cersonsky
- Warren Alpert Medical School of Brown University, 222 Richmond St, Providence, RI, 02903, USA.
| | - Rose K Cersonsky
- Department of Chemical and Biological Engineering, University of Wisconsin, Engineering Hall, 1415 Engineering Dr, Madison, WI, 53706, USA
| | - George R Saade
- Department of Obstetrics and Gynecology, University of Texas Medical Branch at Galveston, 250 Blossom St, 3rd Floor, Webster, TX, 77598, USA
| | - Robert M Silver
- Department of Obstetrics & Gynecology, University of Utah School of Medicine, 30 N 1900 E # 2B200 SOM, Salt Lake City, UT, 84132, USA
| | - Uma M Reddy
- Department of Obstetrics & Gynecology, Columbia University School of Medicine, 622 West 168th Street, New York, NY, 10032, USA
| | - Robert L Goldenberg
- Department of Obstetrics & Gynecology, Columbia University School of Medicine, 622 West 168th Street, New York, NY, 10032, USA
| | - Donald J Dudley
- Department of Obstetrics & Gynecology, University of Virginia School of Medicine, 200 Jeanette Lancaster Way, Charlottesville, VA, 22903, USA
| | - Halit Pinar
- Warren Alpert Medical School of Brown University, 222 Richmond St, Providence, RI, 02903, USA; Department of Pathology, Women and Infants Hospital of Rhode Island, Warren Alpert Medical School of Brown University, 101 Dudley St, Providence, RI, 02905, USA
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12
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Vercoutere A, Zina MJ, Benoit K, Costa E, Derisbourg S, Boulvain M, Roelens K, Vandenberghe G, Daelemans C. Late miscarriage and stillbirth in asymptomatic and symptomatic hospitalised pregnant women in Belgium during the first and second waves of COVID-19: a prospective nationwide population-based study. BMC Pregnancy Childbirth 2023; 23:356. [PMID: 37193958 DOI: 10.1186/s12884-023-05624-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 04/18/2023] [Indexed: 05/18/2023] Open
Abstract
BACKGROUND Stillbirth has been recognized as a possible complication of a SARS-CoV-2 infection during pregnancy, probably due to destructive placental lesions (SARS-CoV-2 placentitis). The aim of this work is to analyse stillbirth and late miscarriage cases in unvaccinated pregnant women infected with SARS-CoV-2 during the first two waves (wild-type period) in Belgium. METHODS Stillbirths and late miscarriages in our prospective observational nationwide registry of SARS-CoV-2 infected pregnant women (n = 982) were classified by three authors using a modified WHO-UMC classification system for standardized case causality assessment. RESULTS Our cohort included 982 hospitalised pregnant women infected with SARS-CoV-2, with 23 fetal demises (10 late miscarriages from 12 to 22 weeks of gestational age and 13 stillbirths). The stillbirth rate was 9.5‰ for singleton pregnancies and 83.3‰ for multiple pregnancies, which seems higher than for the background population (respectively 5.6‰ and 13.8‰). The agreement between assessors about the causal relationship with SARS-Cov-2 infection was fair (global weighted kappa value of 0.66). Among these demises, 17.4% (4/23) were "certainly" attributable to SARS-CoV-2 infection, 13.0% (3/23) "probably" and 30.4% (7/23) "possibly". Better agreement in the rating was noticed when pathological examination of the placenta and identification of the virus were available, underlining the importance of a thorough investigation in case of intra-uterine fetal demise. CONCLUSIONS SARS-CoV-2 causality assessment of late miscarriage and stillbirth cases in our Belgian nationwide case series has shown that half of the fetal losses could be attributable to SARS-CoV-2. We must consider in future epidemic emergencies to rigorously investigate cases of intra-uterine fetal demise and to store placental tissue and other material for future analyses.
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Affiliation(s)
- An Vercoutere
- Department of Obstetrics and Gynaecology, Hôpital Universitaire de Bruxelles (H.U.B), CUB Hôpital Erasme, Université Libre de Bruxelles (ULB), Anderlecht, Belgium
| | | | - Karolien Benoit
- Belgian Obstetrical Surveillance System, Ghent University Hospital, Ghent, Belgium
| | - Elena Costa
- Department of Obstetrics and Gynaecology, Hôpital Universitaire de Bruxelles (H.U.B), CUB Hôpital Erasme, Université Libre de Bruxelles (ULB), Anderlecht, Belgium
| | - Sara Derisbourg
- Department of Obstetrics and Gynaecology, Hôpital Universitaire de Bruxelles (H.U.B), CUB Hôpital Erasme, Université Libre de Bruxelles (ULB), Anderlecht, Belgium
| | - Michel Boulvain
- Department of Obstetrics and Gynaecology, Hôpital Universitaire de Bruxelles (H.U.B), CUB Hôpital Erasme, Université Libre de Bruxelles (ULB), Anderlecht, Belgium
| | - Kristien Roelens
- Belgian Obstetrical Surveillance System, Ghent University Hospital, Ghent, Belgium
- Department of Obstetrics and Gynaecology, Ghent University Hospital, Ghent, Belgium
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - Griet Vandenberghe
- Belgian Obstetrical Surveillance System, Ghent University Hospital, Ghent, Belgium
- Department of Obstetrics and Gynaecology, Ghent University Hospital, Ghent, Belgium
| | - Caroline Daelemans
- Belgian Obstetrical Surveillance System, Ghent University Hospital, Ghent, Belgium.
- Department of Woman, Child and Adolescent Medicine, Geneva University Hospitals, Geneva, Switzerland.
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13
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Juliá-Burchés C, Martínez-Varea A. An Update on COVID-19 Vaccination and Pregnancy. J Pers Med 2023; 13:jpm13050797. [PMID: 37240967 DOI: 10.3390/jpm13050797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 04/27/2023] [Accepted: 05/05/2023] [Indexed: 05/28/2023] Open
Abstract
Pregnant women are more prone to experience severe COVID-19 disease, including intensive care unit (ICU) admission, use of invasive ventilation, extracorporeal membrane oxygenation (ECMO), and mortality compared to non-pregnant individuals. Additionally, research suggests that SARS-CoV-2 infection during pregnancy is linked to adverse pregnancy outcomes, such as preterm birth, preeclampsia, and stillbirth, as well as adverse neonatal outcomes, including hospitalization and admission to the neonatal intensive care unit. This review assessed the available literature from November 2021 to 19 March 2023, concerning the safety and effectiveness of COVID-19 vaccination during pregnancy. COVID-19 vaccination administered during pregnancy is not linked to significant adverse events related to the vaccine or negative obstetric, fetal, or neonatal outcomes. Moreover, the vaccine has the same effectiveness in preventing severe COVID-19 disease in pregnant individuals as in the general population. Additionally, COVID-19 vaccination is the safest and most effective method for pregnant women to protect themselves and their newborns from severe COVID-19 disease, hospitalization, and ICU admission. Thus, vaccination should be recommended for pregnant patients. While the immunogenicity of vaccination in pregnancy appears to be similar to that in the general population, more research is needed to determine the optimal timing of vaccination during pregnancy for the benefit of the neonate.
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Affiliation(s)
- Cristina Juliá-Burchés
- Department of Obstetrics and Gynaecology, La Fe University and Polytechnic Hospital, Avenida Fernando Abril Martorell 106, 46026 Valencia, Spain
| | - Alicia Martínez-Varea
- Department of Obstetrics and Gynaecology, La Fe University and Polytechnic Hospital, Avenida Fernando Abril Martorell 106, 46026 Valencia, Spain
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14
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SARS-CoV-2 placentitis, stillbirth, and maternal COVID-19 vaccination: clinical-pathologic correlations. Am J Obstet Gynecol 2023; 228:261-269. [PMID: 36243041 PMCID: PMC9554221 DOI: 10.1016/j.ajog.2022.10.001] [Citation(s) in RCA: 44] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 10/02/2022] [Accepted: 10/03/2022] [Indexed: 11/21/2022]
Abstract
Stillbirth is a recognized complication of COVID-19 in pregnant women that has recently been demonstrated to be caused by SARS-CoV-2 infection of the placenta. Multiple global studies have found that the placental pathology present in cases of stillbirth consists of a combination of concurrent destructive findings that include increased fibrin deposition that typically reaches the level of massive perivillous fibrin deposition, chronic histiocytic intervillositis, and trophoblast necrosis. These 3 pathologic lesions, collectively termed SARS-CoV-2 placentitis, can cause severe and diffuse placental parenchymal destruction that can affect >75% of the placenta, effectively rendering it incapable of performing its function of oxygenating the fetus and leading to stillbirth and neonatal death via malperfusion and placental insufficiency. Placental infection and destruction can occur in the absence of demonstrable fetal infection. Development of SARS-CoV-2 placentitis is a complex process that may have both an infectious and immunologic basis. An important observation is that in all reported cases of SARS-CoV-2 placentitis causing stillbirth and neonatal death, the mothers were unvaccinated. SARS-CoV-2 placentitis is likely the result of an episode of SARS-CoV-2 viremia at some time during the pregnancy. This article discusses clinical and pathologic aspects of the relationship between maternal COVID-19 vaccination, SARS-CoV-2 placentitis, and perinatal death.
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15
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Alcendor DJ, Matthews-Juarez P, Smoot D, Hildreth JEK, Tabatabai M, Wilus D, Brown KY, Juarez PD. The COVID-19 Vaccine and Pregnant Minority Women in the US: Implications for Improving Vaccine Confidence and Uptake. Vaccines (Basel) 2022; 10:2122. [PMID: 36560532 PMCID: PMC9784552 DOI: 10.3390/vaccines10122122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/25/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
The American College of Obstetricians and Gynecologists (AGOG) recommends the FDA-approved Pfizer and Moderna mRNA COVID-19 vaccines and boosters for all eligible pregnant women in the US. However, COVID-19 vaccine confidence and uptake among pregnant minority women have been poor. While the underlying reasons are unclear, they are likely to be associated with myths and misinformation about the vaccines. Direct and indirect factors that deter minority mothers in the US from receiving the mRNA COVID-19 vaccines require further investigation. Here, we examine the historical perspectives on vaccinations during pregnancy. We will examine the following aspects: (1) the influenza and tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccinations during pregnancy; (2) the exclusion of pregnant and lactating women from COVID-19 vaccine trials; (3) COVID-19 vaccine safety during pregnancy, obstetric complications associated with symptomatic COVID-19 during pregnancy, COVID-19 vaccine hesitancy among pregnant minority women, and racial disparities experienced by pregnant minority women due to the COVID-19 pandemic as well as their potential impact on pregnancy care; and (4) strategies to improve COVID-19 vaccine confidence and uptake among pregnant minority women in the US. COVID-19 vaccine hesitancy among minority mothers can be mitigated by community engagement efforts that focus on COVID-19 vaccine education, awareness campaigns by trusted entities, and COVID-19-appropriate perinatal counseling aimed to improve COVID-19 vaccine confidence and uptake.
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Affiliation(s)
- Donald J. Alcendor
- Department of Microbiology, Immunology and Physiology, Center for AIDS Health Disparities Research, School of Medicine, Meharry Medical College, 1005 Dr. D.B. Todd Jr. Blvd., Nashville, TN 37208, USA
| | - Patricia Matthews-Juarez
- Department of Family & Community Medicine, Meharry Medical College, 1005 D.B. Todd Jr. Blvd., Nashville, TN 37208, USA
| | - Duane Smoot
- Department of Internal Medicine, School of Medicine, Meharry Medical College, 1005 D.B. Todd Jr. Blvd., Nashville, TN 37208, USA
| | - James E. K. Hildreth
- Department of Microbiology, Immunology and Physiology, Center for AIDS Health Disparities Research, School of Medicine, Meharry Medical College, 1005 Dr. D.B. Todd Jr. Blvd., Nashville, TN 37208, USA
- Department of Family & Community Medicine, Meharry Medical College, 1005 D.B. Todd Jr. Blvd., Nashville, TN 37208, USA
- Department of Internal Medicine, School of Medicine, Meharry Medical College, 1005 D.B. Todd Jr. Blvd., Nashville, TN 37208, USA
| | - Mohammad Tabatabai
- School of Graduate Studies and Research, Meharry Medical College, 1005 D.B. Todd Jr. Blvd., Nashville, TN 37208, USA
| | - Derek Wilus
- School of Graduate Studies and Research, Meharry Medical College, 1005 D.B. Todd Jr. Blvd., Nashville, TN 37208, USA
| | - Katherine Y. Brown
- Department of Family & Community Medicine, Meharry Medical College, 1005 D.B. Todd Jr. Blvd., Nashville, TN 37208, USA
| | - Paul D. Juarez
- Department of Family & Community Medicine, Meharry Medical College, 1005 D.B. Todd Jr. Blvd., Nashville, TN 37208, USA
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16
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Dubucs C, Groussolles M, Brazet E, Courtade‐Saïdi M, Van Acker N, Ousselin J, Pasquier C, Aziza J. Fetal death and placental lesions after two COVID-19 episodes in single pregnancy in unvaccinated woman. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2022; 60:814-816. [PMID: 35809244 PMCID: PMC9350292 DOI: 10.1002/uog.26029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 06/30/2022] [Accepted: 07/01/2022] [Indexed: 06/15/2023]
Affiliation(s)
- C. Dubucs
- Department of Cytology and PathologyIUCT‐OncopoleToulouseFrance
- SPHERE ‐ Equipe constitutive du CERPOP, UMR 1295, unité mixte de recherche Inserm – Université Toulouse III Paul Sabatier
| | - M. Groussolles
- SPHERE ‐ Equipe constitutive du CERPOP, UMR 1295, unité mixte de recherche Inserm – Université Toulouse III Paul Sabatier
| | - E. Brazet
- Gyneco‐obstetrics DepartmentPaule de Viguier Maternity Hospital, CHUToulouseFrance
| | | | - N. Van Acker
- Department of Cytology and PathologyCHU, Imag'IN Platform, IUCT‐OncopoleToulouseFrance
| | - J. Ousselin
- Department of Cytology and PathologyIUCT‐OncopoleToulouseFrance
| | - C. Pasquier
- Virology departmentInstitute Federative of biology, CHU ToulouseFrance
| | - J. Aziza
- Department of Cytology and PathologyIUCT‐OncopoleToulouseFrance
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17
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Mulkey SB, Williams ME, Jadeed N, Zhang A, Israel S, DeBiasi RL. Neurodevelopment in infants with antenatal or early neonatal exposure to SARS-CoV-2. Early Hum Dev 2022; 175:105694. [PMID: 36402122 DOI: 10.1016/j.earlhumdev.2022.105694] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 11/07/2022] [Accepted: 11/07/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND Antenatal and neonatal viral exposure may put the developing brain at risk for abnormal neurodevelopment. A clinical program at Children's National Hospital provides detailed follow-up of infants with in utero or neonatal SARS-CoV-2 exposure. AIMS To determine impact of early SARS-CoV-2 exposure on neurodevelopment. STUDY DESIGN We performed a prospective observational study of infant evaluations between 3/2020 and 11/2021. Demographics, pregnancy and birth details, SARS-CoV-2 data, specialty consultations, and NICU records were extracted from infants' medical records. Infants had neurologic exams and developmental screening with Ages and Stages Questionnaire (ASQ). Correlations between SARS-CoV-2 exposure type and neurodevelopmental outcomes were analyzed. SUBJECTS Thirty-four infants evaluated in the SARS-CoV-2 follow-up program. OUTCOME MEASURES Abnormal neurologic exams or ASQ scores near or below suggested cut-offs. RESULTS Infants received up to three evaluations. Most (28/34; 82 %) were exposed in utero - 16 to symptomatic mothers (IU-S) and 12 to asymptomatic mothers (IU-A). Six were exposed only as a neonate. IU-S had abnormal neurologic exams at mean (SD) age 112 (24) days and ASQ scores near or below cut-offs for all domains more frequently than IU-A or neonatally exposed infants. IU-S were more likely to score below any ASQ cutoff compared to IU-A (P = .04); differences were significant for Fine Motor (P = .01) and Personal-Social (P = .02) domains. CONCLUSIONS Early SARS-CoV-2 exposure may impact neurodevelopment, especially among infants exposed in utero to symptomatic gestational parents. Vaccination and other precautions to reduce early-in-life infection may protect against neurodevelopmental delays. Children with early SARS-CoV-2 exposure should have additional longitudinal screening for neurodevelopmental delays.
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Affiliation(s)
- Sarah B Mulkey
- Children's National Hospital, 111 Michigan Ave NW, Washington, DC 20010, United States; Department of Neurology, The George Washington University School of Medicine and Health Sciences, 2300 I St NW, Washington, DC 20037, United States; Department of Pediatrics, The George Washington University School of Medicine and Health Sciences, 2300 I St NW, Washington, DC 20037, United States.
| | - Meagan E Williams
- Children's National Hospital, 111 Michigan Ave NW, Washington, DC 20010, United States
| | - Nadia Jadeed
- Children's National Hospital, 111 Michigan Ave NW, Washington, DC 20010, United States
| | - Anqing Zhang
- Children's National Hospital, 111 Michigan Ave NW, Washington, DC 20010, United States
| | - Smitha Israel
- Children's National Hospital, 111 Michigan Ave NW, Washington, DC 20010, United States
| | - Roberta L DeBiasi
- Children's National Hospital, 111 Michigan Ave NW, Washington, DC 20010, United States; Department of Pediatrics, The George Washington University School of Medicine and Health Sciences, 2300 I St NW, Washington, DC 20037, United States; Department of Microbiology, Immunology and Tropical Medicine, The George Washington University School of Medicine and Health Sciences, 2300 I St NW, Washington, DC 20037, United States
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18
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Momin A, Nguyen NN, Stead TS, Mangal RK, Sosa M, Patel K, Ganti L. Threatened Miscarriage in a COVID-19 Patient. Cureus 2022; 14:e31637. [DOI: 10.7759/cureus.31637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/14/2022] [Indexed: 11/19/2022] Open
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19
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Shook LL, Fourman LT, Edlow AG. Immune Responses to SARS-CoV-2 in Pregnancy: Implications for the Health of the Next Generation. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2022; 209:1465-1473. [PMID: 36192115 PMCID: PMC9536183 DOI: 10.4049/jimmunol.2200414] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 08/08/2022] [Indexed: 11/06/2022]
Abstract
Widespread SARS-CoV-2 infection among pregnant individuals has led to a generation of fetuses exposed in utero, but the long-term impact of such exposure remains unknown. Although fetal infection is rare, children born to mothers with SARS-CoV-2 infection may be at increased risk for adverse neurodevelopmental and cardiometabolic outcomes. Fetal programming effects are likely to be mediated at least in part by maternal immune activation. In this review, we discuss recent evidence regarding the effects of prenatal SARS-CoV-2 infection on the maternal, placental, and fetal immune response, as well as the implications for the long-term health of offspring. Extrapolating from what is known about the impact of maternal immune activation in other contexts (e.g., obesity, HIV, influenza), we review the potential for neurodevelopmental and cardiometabolic morbidity in offspring. Based on available data suggesting potential increased neurodevelopmental risk, we highlight the importance of establishing large cohorts to monitor offspring born to SARS-CoV-2-positive mothers for neurodevelopmental and cardiometabolic sequelae.
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Affiliation(s)
- Lydia L Shook
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Massachusetts General Hospital and Harvard Medical School, Boston, MA
- Vincent Center for Reproductive Biology, Massachusetts General Hospital, Boston, MA; and
| | - Lindsay T Fourman
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA
| | - Andrea G Edlow
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Massachusetts General Hospital and Harvard Medical School, Boston, MA;
- Vincent Center for Reproductive Biology, Massachusetts General Hospital, Boston, MA; and
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20
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Gozzoli GI, Piovani E, Negri B, Mascherpa M, Orabona R, Zanardini C, Zatti S, Piantoni S, Lazzaroni MG, Tomasi C, Prefumo F, Sartori E, Franceschini F, Tincani A, Andreoli L. Frequency of positive antiphospholipid antibodies in pregnant women with SARS-CoV-2 infection and impact on pregnancy outcome: A single-center prospective study on 151 pregnancies. Front Immunol 2022; 13:953043. [PMID: 36189273 PMCID: PMC9520906 DOI: 10.3389/fimmu.2022.953043] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 08/19/2022] [Indexed: 11/13/2022] Open
Abstract
Background At the beginning of the SARS-CoV-2 pandemic, there was a lack of information about the infection’s impact on pregnancy and capability to induce de novo autoantibodies. It soon became clear that thrombosis was a manifestation of COVID-19, therefore the possible contribution of de novo antiphospholipid antibodies (aPL) raised research interest. We aimed at screening SARS-CoV-2 positive pregnant patients for aPL. Methods The study included consecutive pregnant women who were hospitalized in our Obstetric Department between March 2020 and July 2021 for either a symptomatic SARS-CoV-2 infection or for other reasons (obstetric complications, labour, delivery) and found positive at the admission nasopharyngeal swab. All these women underwent the search for aPL by means of Lupus Anticoagulant (LA), IgG/IgM anti-cardiolipin (aCL), IgG/IgM anti-beta2glycoprotein I (aB2GPI). Data about comorbidities, obstetric and neonatal complications were collected. Results 151 women were included. Sixteen (11%) were positive for aPL, mostly at low titre. Pneumonia was diagnosed in 20 women (5 with positive aPL) and 5 required ICU admission (2 with positive aPL). Obstetric complications occurred in 10/16 (63%) aPL positive and in 36/135 (27%) negative patients. The occurrence of HELLP syndrome and preeclampsia was significantly associated with positive aPL (p=0,004). One case of maternal thrombosis occurred in an aPL negative woman. aPL positivity was checked after at least 12 weeks in 7/16 women (44%): 3 had become negative; 2 were still positive (1 IgG aB2GPI + IgG aCL; 1 IgM aB2GPI); 1 remained positive for IgG aCL but became negative for aB2GPI; 1 became negative for LA but displayed a new positivity for IgG aCL at high titre. Conclusions The frequency of positive aPL in pregnant women with SARS-CoV-2 infection was low in our cohort and similar to the one described in the general obstetric population. aPL mostly presented as single positive, low titre, transient antibodies. The rate of obstetric complications was higher in aPL positive women as compared to negative ones, particularly hypertensive disorders. Causality cannot be excluded; however, other risk factors, including a full-blown picture of COVID-19, may have elicited the pathogenic potential of aPL and contributed themselves to the development of complications.
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Affiliation(s)
- Giorgia Ingrid Gozzoli
- Rheumatology and Clinical Immunology Unit, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili, Brescia, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Elda Piovani
- Rheumatology and Clinical Immunology Unit, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili, Brescia, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Beatrice Negri
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- Division of Obstetrics and Gynaecology, ASST Spedali Civili, Brescia, Italy
| | - Margaret Mascherpa
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- Division of Obstetrics and Gynaecology, ASST Spedali Civili, Brescia, Italy
| | - Rossana Orabona
- Division of Obstetrics and Gynaecology, ASST Spedali Civili, Brescia, Italy
| | - Cristina Zanardini
- Division of Obstetrics and Gynaecology, ASST Spedali Civili, Brescia, Italy
| | - Sonia Zatti
- Division of Obstetrics and Gynaecology, ASST Spedali Civili, Brescia, Italy
| | - Silvia Piantoni
- Rheumatology and Clinical Immunology Unit, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili, Brescia, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Maria Grazia Lazzaroni
- Rheumatology and Clinical Immunology Unit, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili, Brescia, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Cesare Tomasi
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Federico Prefumo
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- Division of Obstetrics and Gynaecology, ASST Spedali Civili, Brescia, Italy
| | - Enrico Sartori
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- Division of Obstetrics and Gynaecology, ASST Spedali Civili, Brescia, Italy
| | - Franco Franceschini
- Rheumatology and Clinical Immunology Unit, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili, Brescia, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Angela Tincani
- Rheumatology and Clinical Immunology Unit, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili, Brescia, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Laura Andreoli
- Rheumatology and Clinical Immunology Unit, Azienda Socio Sanitaria Territoriale (ASST) Spedali Civili, Brescia, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- *Correspondence: Laura Andreoli,
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Cravez EM, Ani L, Halim A, Socci A, O'Connor MI. The pregnant surgical trainee: Current exposures and risk factors a review. Am J Surg 2022; 224:1109-1114. [DOI: 10.1016/j.amjsurg.2022.05.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 05/02/2022] [Accepted: 05/23/2022] [Indexed: 11/27/2022]
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