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Çıplak G, Becerir C, Sarı FN, Alyamaç Dizdar E. Effect of Maternal Coronavirus Disease on Preterm Morbidities. Am J Perinatol 2024; 41:e1835-e1840. [PMID: 37257488 DOI: 10.1055/s-0043-1769471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE Coronavirus disease (COVID-19) during pregnancy may have an impact on preterm morbidities due to the inflammatory nature of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Exposure to intrauterine inflammation could result in adverse consequences in preterm infants. We aimed to determine the effect of maternal coronavirus disease on preterm morbidities at a tertiary neonatal intensive care unit. STUDY DESIGN This observational cohort study compared the clinical outcomes of preterm infants < 37 gestational weeks with and without maternal COVID-19. The study was conducted in a tertiary-level neonatal intensive care unit between March 2020 and December 2021. Demographics and clinical data of the study groups were collected from the medical files. RESULTS A total of 254 infants (127 in the maternal COVID-19 group and 127 in the control group) were included in the study. Respiratory distress syndrome, early and late neonatal sepsis, intraventricular hemorrhage, patent ductus arteriosus (PDA), necrotizing enterocolitis, bronchopulmonary dysplasia, and retinopathy of prematurity rates were similar between groups. In the subgroup analysis, the rate of PDA was significantly higher in preterm infants ≤1,500 g with maternal SARS-CoV-2 infection (38 vs. 15% p = 0.023). Presence of maternal COVID-19 was found to be an independent predictor for PDA in very low birthweight infants, as revealed by multivariate analyses (odds ratio: 3.4; 95% confidence interval: 1.12-10.4; p = 0.031). Mortality rates and duration of hospitalization were similar in both groups. CONCLUSION Our results suggest that COVID-19 infection during pregnancy seems to have no adverse effect on preterm morbidities and mortality. However, maternal COVID-19 was found to be a risk factor for PDA in preterm infants ≤1,500 g. KEY POINTS · The effect of maternal COVID-19 on preterm morbidities still has not well defined.. · Maternal COVID-19 seems to have no adverse effect on preterm morbidities and mortality.. · The exact impact of the COVID-19 on fetal/neonatal health is yet to be clarified..
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Affiliation(s)
- Gökçe Çıplak
- Department of Neonatology, Neonatal Intensive Care Unit, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Türkiye
| | - Cem Becerir
- Department of Neonatology, Neonatal Intensive Care Unit, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Türkiye
| | - Fatma N Sarı
- Department of Neonatology, Neonatal Intensive Care Unit, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Türkiye
| | - Evrim Alyamaç Dizdar
- Department of Neonatology, Neonatal Intensive Care Unit, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Türkiye
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O'Shea TM, McGrath M, Aschner JL, Lester B, Santos HP, Marsit C, Stroustrup A, Emmanuel C, Hudak M, McGowan E, Patel S, Fry RC. Environmental influences on child health outcomes: cohorts of individuals born very preterm. Pediatr Res 2023; 93:1161-1176. [PMID: 35948605 PMCID: PMC9363858 DOI: 10.1038/s41390-022-02230-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 05/27/2022] [Accepted: 07/19/2022] [Indexed: 12/05/2022]
Abstract
The National Institutes of Health's Environmental influences on Child Health Outcomes (ECHO) Program was designed to address solution-oriented research questions about the links between children's early life environment and their risks of pre-, peri-, and post-natal complications, asthma, obesity, neurodevelopmental disorders, and positive health. Children born very preterm are at increased risk for many of the outcomes on which ECHO focuses, but the contributions of environmental factors to this risk are not well characterized. Three ECHO cohorts consist almost exclusively of individuals born very preterm. Data provided to ECHO from cohorts can be used to address hypotheses about (1) differential risks of chronic health and developmental conditions between individuals born very preterm and those born at term; (2) health disparities across social determinants of health; and (3) mechanisms linking early-life exposures and later-life outcomes among individuals born very preterm. IMPACT: The National Institutes of Health's Environmental Influences on Child Health Outcomes Program is conducting solution-oriented research on the links between children's environment and health. Three ECHO cohorts comprise study participants born very preterm; these cohorts have enrolled, to date, 1751 individuals born in 14 states in the U.S. in between April 2002 and March 2020. Extensive data are available on early-life environmental exposures and child outcomes related to neurodevelopment, asthma, obesity, and positive health. Data from ECHO preterm cohorts can be used to address questions about the combined effects of preterm birth and environmental exposures on child health outcomes.
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Affiliation(s)
- T Michael O'Shea
- Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, NC, USA.
| | - Monica McGrath
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Judy L Aschner
- Department of Pediatrics, Joseph M. Sanzari Children's Hospital at Hackensack University Medical Center, Hackensack, NJ, USA
- Department of Pediatrics, Hackensack Meridian School of Medicine, Nutley, NJ, USA
- Department of Pediatrics, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Barry Lester
- Department of Pediatrics, Women & Infants Hospital, Brown University, Providence, RI, USA
- Brown Center for the Study of Children at Risk, Warren Alpert Medical School of Brown University, Women & Infants Hospital, Providence, RI, USA
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Hudson P Santos
- Biobehavioral Laboratory, School of Nursing, The University of North Carolina, Chapel Hill, NC, USA
- Institute for Environmental Health Solutions, Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, USA
| | - Carmen Marsit
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Annemarie Stroustrup
- Departments of Pediatrics and Occupational Medicine, Epidemiology and Prevention, Zucker School of Medicine at Hofstra, Northwell Health, Cohen Children's Medical Center, New Hyde Park, NY, USA
| | - Crisma Emmanuel
- Biobehavioral Laboratory, School of Nursing, The University of North Carolina, Chapel Hill, NC, USA
| | - Mark Hudak
- Department of Pediatrics, University of Florida College of Medicine - Jacksonville, Jacksonville, FL, USA
| | - Elisabeth McGowan
- Women & Infants Hospital, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Simran Patel
- Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Rebecca C Fry
- Institute for Environmental Health Solutions, Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, USA
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, USA
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Sadeghi Dousari A, Hosseininasab SS, Sadeghi Dousari F, Fuladvandi M, Satarzadeh N. The impact of COVID-19 on liver injury in various age. World J Virol 2023; 12:91-99. [PMID: 37033149 PMCID: PMC10075051 DOI: 10.5501/wjv.v12.i2.91] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/14/2022] [Accepted: 01/04/2023] [Indexed: 03/21/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) disease was first detected in December 2019 in Wuhan, China. This disease is currently one of the most important global health problems. The novel coronavirus COVID-19 is a respiratory illness, that has caused a deadly pandemic that is spreading rapidly around the world. It is not only a respiratory system virus that causes severe lung disease, but also a systemic disease agent that can affect all systems. People with COVID-19 disease usually have respiratory signs, however, the liver disorder is not an uncommon presentation. In addition, many studies around the world have revealed that the liver is injured to various degrees in patients with severe acute respiratory syndrome coronavirus 2 disease. This review mainly focuses on the impact of COVID-19 on Liver Injury at various ages.
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Affiliation(s)
- Amin Sadeghi Dousari
- Department of Microbiology, Jiroft University of Medical Sciences, Jiroft 7861634204, Iran
| | | | | | - Masoumeh Fuladvandi
- Department of Nursing, Aligoudarz School of Nursing, Lorestan University of Medical Sciences, Khorramabad 6813833946, Iran
| | - Naghmeh Satarzadeh
- Department of Pharmaceutical Biotechnology, Kerman University of Medical Sciences, Kerman 7616913555, Iran
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Clinical and Laboratory Characteristics of Pediatric COVID-19 Population—A Bibliometric Analysis. J Clin Med 2022; 11:jcm11205987. [PMID: 36294306 PMCID: PMC9605229 DOI: 10.3390/jcm11205987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/17/2022] [Accepted: 10/09/2022] [Indexed: 11/16/2022] Open
Abstract
The literature on the COVID-19 landscape has rapidly expanded in the pandemic period. The current study undertakes a bibliometric analysis of research in the topic of the clinical and laboratory characteristics of pediatric COVID-19 cases. Our aim is to perform a comprehensive bibliometric review of current research trends and patterns of this research domain. Publications retrieved from the Web of Science Core Collection and VOSviewer were used for analysis and network visualization. We analyzed geographical distribution and temporal trends, collaboration and citation patterns of authors, institutions, and countries, and core research themes from co-occurrence of keywords and terms. The analysis showed that contributions in the research field were from 302 publications, 1104 institutions, 62 countries, and 172 journals. Many publications were authored by American and Chinese authors, and many were published in the Pediatric Infectious Disease Journal, Pediatric Pulmonology, and Frontiers in Pediatrics. The top cited and co-cited journals were the New England Journal of Medicine, Nature, JAMA, Lancet Infectious Diseases, and BMJ. The network visualization maps of keywords and terms offered a global overview of the clinical and laboratory characteristics of pediatric COVID-19 patients. The bibliometric profile of the researched domain, based on analyzing a large collection of publications/data, could (i) enrich the researchers and non-researchers understanding of the field existing patterns and trends, and (ii) be useful in clinical practice (diagnostic and management) and public health policy.
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Krogstad P, Contreras D, Ng H, Tobin N, Chambers CD, Bertrand K, Bode L, Aldrovandi GM. No infectious SARS-CoV-2 in breast milk from a cohort of 110 lactating women. Pediatr Res 2022; 92:1140-1145. [PMID: 35042956 PMCID: PMC9586866 DOI: 10.1038/s41390-021-01902-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 08/30/2021] [Accepted: 09/17/2021] [Indexed: 01/21/2023]
Abstract
BACKGROUND Genomic RNA of severe acute respiratory syndrome-associated coronavirus type 2 (SARS-CoV-2) has been detected in the breast milk of lactating women, but its pathological significance has remained uncertain due to the small size of prior studies. METHODS Breast milk from 110 lactating women was analyzed by reverse transcription-polymerase chain reaction (285 samples) and viral culture (160 samples). Those containing SARS-CoV-2 viral RNA (vRNA) were examined for the presence of subgenomic RNA (sgRNA), a putative marker of infectivity. RESULTS Sixty-five women had a positive SARS-CoV-2 diagnostic test, 9 had symptoms but negative diagnostic tests, and 36 symptomatic women were not tested. SARS-CoV-2 vRNA was detected in the milk of 7 (6%) women with either a confirmed infection or symptomatic illness, including 6 of 65 (9%) women with a positive SARS-CoV-2 diagnostic test. Infectious virus was not detected in any culture and none had detectable sgRNA. In control experiments, infectious SARS-CoV-2 could be cultured after addition to breastmilk despite several freeze-thaw cycles, as it occurs in the storage and usage of human milk. CONCLUSIONS SARS-CoV-2 RNA can be found infrequently in the breastmilk after recent infection, but we found no evidence that breastmilk contains an infectious virus or that breastfeeding represents a risk factor for transmission of infection to infants. IMPACT This article goes beyond prior small studies to provide evidence that infectious SARS-CoV-2 is not present in the milk of lactating women with recent infection, even when SARS-CoV-2 RNA is detected. Recent SARS-CoV-2 infection or detection of its RNA in human milk is not a contraindication to breastfeeding.
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Affiliation(s)
- Paul Krogstad
- Department of Pediatrics, David Geffen Scool of Medicine at UCLAs, University of California, Los Angeles, CA, USA.
- Departments of Molecular and Medical Pharmacology, David Geffen School of Medicine at UCLA, University of California, Los Angeles, CA, USA.
| | - Deisy Contreras
- Department of Pediatrics, David Geffen Scool of Medicine at UCLAs, University of California, Los Angeles, CA, USA
| | - Hwee Ng
- Department of Pediatrics, David Geffen Scool of Medicine at UCLAs, University of California, Los Angeles, CA, USA
| | - Nicole Tobin
- Department of Pediatrics, David Geffen Scool of Medicine at UCLAs, University of California, Los Angeles, CA, USA
| | - Christina D Chambers
- Department of Pediatrics, University of California, San Diego, La Jolla, CA, USA
- Hebert Wertheim School of Public Health and Longevity Science, University of California, San Diego, La Jolla, CA, USA
| | - Kerri Bertrand
- Department of Pediatrics, University of California, San Diego, La Jolla, CA, USA
- Hebert Wertheim School of Public Health and Longevity Science, University of California, San Diego, La Jolla, CA, USA
| | - Lars Bode
- Department of Pediatrics, University of California, San Diego, La Jolla, CA, USA
- Larsson-RosenquistFoundation Mother-Milk-Infant Center of Research Excellence (MOMI CORE), University of California, San Diego, La Jolla, CA, USA
| | - Grace M Aldrovandi
- Department of Pediatrics, David Geffen Scool of Medicine at UCLAs, University of California, Los Angeles, CA, USA
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Nakwa FL, Thomas R, van Kwawegen A, Ntuli N, Seake K, Kesting SJ, Kamanga NHB, Kgwadi DM, Chami N, Mogajane T, Ondongo-Ezhet C, Maphosa TN, Jones S, Baillie VL, Madhi SA, Velaphi S. An outbreak of infection due to severe acute respiratory corona virus-2 in a neonatal unit from a low and middle income setting. Front Pediatr 2022; 10:933982. [PMID: 35967580 PMCID: PMC9366465 DOI: 10.3389/fped.2022.933982] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 06/24/2022] [Indexed: 12/12/2022] Open
Abstract
Introduction The provision of kangaroo mother care (KMC) involving continuous skin-to-skin care (SSC) is an important intervention in neonatal care, which is recommended even when women are infected with severe acute respiratory syndrome coronavirus (SARS-CoV-2). We report on a nosocomial outbreak of SARS-CoV-2 infections in a KMC ward. Methods Contact tracing was conducted following the diagnosis of SARS-CoV-2 in a mother lodging in the KMC ward. All mother-newborn dyads in the KMC and healthcare workers (HCW) were tested for SARS-CoV-2 within 24-72 h of diagnosing the index case. Nasopharyngeal swab samples were obtained and tested from contacts, with a nucleic acid amplification test (NAAT) assay. Next-generation sequencing was done on positive samples. The secondary attack rate (SAR) was calculated assuming that the mother who presented with symptoms was the source of infection. Results Twelve (70.6%) of 17 mothers and 8 (42.1%) of 19 neonates who were in the KMC ward with the index case were found to be positive with SARS-CoV-2. Seven (87.5%) of the 8 neonates who tested positive had mothers who also tested positive. Seventy-five percent (9/12) of the mothers and 62.5% (5/8) of the neonates who tested positive were asymptomatic. Eight (27.6%) of 29 HCW were found to be positive and were all asymptomatic. One neonate died from Acinetobacter baumannii sepsis, and his post-mortem lung histopathology showed features compatible with SARS-CoV-2 pneumonia. The sequencing of 13 specimens, which included 1 mother-newborn dyad, indicated clustering to the same phylogenetic lineage with identical mutations. In assessing for factors contributing to this outbreak, it was found that spaces between beds were less than 1 m and mothers had their meals around the same table at the same time. Conclusion We report on a nosocomial outbreak of SARS-CoV-2 in a KMC ward, affecting a high number of mothers and neonates, and to a lesser extent HCWs. Although it is difficult to point to the index case as the source of this outbreak, as asymptomatic individuals can spread infection, the inadequate adherence to non-pharmaceutical interventions was assessed to have contributed to the spread of infection. This highlights the need for awareness and adherence to mitigation strategies to avoid SARS-CoV-2 outbreaks.
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Affiliation(s)
- Firdose Lambey Nakwa
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Reenu Thomas
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Alison van Kwawegen
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Nandi Ntuli
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Karabo Seake
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Samantha Jane Kesting
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Noela Holo Bertha Kamanga
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Dikeledi Maureen Kgwadi
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Neema Chami
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Tshiamo Mogajane
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Claude Ondongo-Ezhet
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Thulisile Nelly Maphosa
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Stephanie Jones
- South African Medical Research Council, Vaccines and Infectious Diseases Analytics Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Vicky Lynne Baillie
- South African Medical Research Council, Vaccines and Infectious Diseases Analytics Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Shabir Ahmed Madhi
- South African Medical Research Council, Vaccines and Infectious Diseases Analytics Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- African Leadership in Vaccinology Expertise, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Sithembiso Velaphi
- Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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Simon E, Gouyon J, Cottenet J, Bechraoui‐Quantin S, Rozenberg P, Mariet A, Quantin C. Impact of SARS-CoV-2 infection on risk of prematurity, birthweight and obstetric complications: A multivariate analysis from a nationwide, population-based retrospective cohort study. BJOG 2022; 129:1084-1094. [PMID: 35253329 PMCID: PMC9111136 DOI: 10.1111/1471-0528.17135] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 02/22/2022] [Accepted: 02/26/2022] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To determine the impact of maternal coronavirus disease 2019 (COVID-19) on prematurity, birthweight and obstetric complications. DESIGN Nationwide, population-based retrospective cohort study. SETTING National Programme de Médicalisation des Systèmes d'Information database in France. POPULATION All single births from March to December 2020: 510 387 deliveries, including 2927 (0.6%) with confirmed COVID-19 in the mother and/or the newborn. METHODS The group with COVID-19 was compared with the group without COVID-19 using the chi-square test or Fisher's exact test, and the Student's t test or Mann-Whitney U test. Logistic regressions were used to study the effect of COVID-19 on the risk of prematurity or macrosomia (birthweight ≥4500 g). MAIN OUTCOME MEASURES Prematurity less than 37, less than 28, 28-31, or 32-36 weeks of gestation; birthweight; obstetric complications. RESULTS In singleton pregnancies, COVID-19 was associated with obstetric complications such as hypertension (2.8% versus 2.0%, p < 0.01), pre-eclampsia (3.6% versus 2.0%, p < 0.01), diabetes (18.8% versus 14.4%, p < 0.01) and caesarean delivery (26.8% versus 19.7%, p < 0.01). Among pregnant women with COVID-19, there was more prematurity between 28 and 31 weeks of gestation (1.3% versus 0.6%, p < 0.01) and between 32 and 36 weeks of gestation (7.7% versus 4.3%, p < 0.01), and more macrosomia (1.0% versus 0.7%, p = 0.04), but there was no difference in small-for-gestational-age newborns (6.3% versus 8.7%, p = 0.15). Logistic regression analysis for prematurity showed an adjusted odds ratio (aOR) of 1.77 (95% CI 1.55-2.01) for COVID-19. For macrosomia, COVID-19 resulted in non-significant aOR of 1.38 (95% CI 0.95-2.00). CONCLUSIONS COVID-19 is a risk factor for prematurity, even after adjustment for other risk factors. TWEETABLE ABSTRACT The risk of prematurity is twice as high in women with COVID-19 after adjustment for factors usually associated with prematurity.
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Affiliation(s)
- Emmanuel Simon
- Gynaecology, Obstetrics, and Fetal MedicineUniversity HospitalDijonFrance
| | - Jean‐Bernard Gouyon
- Centre d'Etudes Périnatales Océan Indien (EA 7388)Centre Hospitalier Universitaire Sud RéunionLa RéunionSaint PierreFrance
| | - Jonathan Cottenet
- Biostatistics and Bioinformatics (DIM)University HospitalDijonFrance
| | | | - Patrick Rozenberg
- Department of Obstetrics and Gynaecology, Hôpital Intercommunal de PoissyUniversité Versailles Saint‐QuentinPoissyFrance
| | - Anne‐Sophie Mariet
- Biostatistics and Bioinformatics (DIM)University HospitalDijonFrance
- Inserm, CIC 1432DijonFrance
- Clinical Investigation Centre, Clinical Epidemiology/Clinical Trials UnitDijon University HospitalDijonFrance
| | - Catherine Quantin
- Biostatistics and Bioinformatics (DIM)University HospitalDijonFrance
- Inserm, CIC 1432DijonFrance
- Clinical Investigation Centre, Clinical Epidemiology/Clinical Trials UnitDijon University HospitalDijonFrance
- High‐Dimensional Biostatistics for Drug Safety and GenomicsUniversité Paris‐Saclay, UVSQ, Univ. Paris‐Sud, Inserm, CESPVillejuifFrance
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Pashaei Z, SeyedAlinaghi S, Qaderi K, Barzegary A, Karimi A, Mirghaderi SP, Mirzapour P, Tantuoyir MM, Dadras O, Ali Z, Voltarelli F, Mehraeen E. Prenatal and neonatal complications of COVID-19: A systematic review. Health Sci Rep 2022; 5:e510. [PMID: 35224216 PMCID: PMC8844871 DOI: 10.1002/hsr2.510] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 12/20/2021] [Accepted: 12/29/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND AND AIMS The outbreak of coronavirus disease 2019 (COVID-19) over the past year has affected public health worldwide. During pregnancy, the maternal immune system and inflammatory responses are widely suppressed. Pregnancy-related immune system suppression could make the mother vulnerable to infectious diseases like SARS-COV-2. However, current data suggest little to no possibility of COVID-19 transmission in pregnant women to the fetus during pregnancy or childbirth. This systematic review focused on the possible complications of COVID-19 infection in the fetus and newborn babies including the possibility and evidence of vertical transmission by reviewing articles published during the first year of the COVID-19 pandemic. METHODS We conducted a systematic search using keywords on PubMed, Embase, and Scopus databases. The studies followed a title/abstract and a full-text screening process, and the eligible articles were included in the study. RESULTS In total, 238 published papers were identified using a systematic search strategy (44 articles met the inclusion criteria and were included in the final review). In all studies, a total of 2375 women with signs and symptoms of COVID-19, who were in the second and third trimester of pregnancy, were assessed mild to moderate pneumonia was one of the most common symptoms. Seventy-three percent of the women did not present any comorbidity, 19% had a fever, 17% had to cough as the most frequent clinical signs and symptoms, 7.5% had pulmonary changes with chest scans, 8% had increased C reactive protein, and 9.4% had decreased lymphocytes (lymphocytopenia). A total of 2716 newborns and fetal were assessed; the delivery method of 1725 of them was reported, 913 (53%) through C-section delivery, and 812 through normal vaginal delivery (47%). Of total newborns, 13 died (five died along with the mother), and 1965 were tested for SARS-CoV-2:118 tested positive. In a study, vertical transmission in seven cases was reported in total of 145 cases assessed. CONCLUSION It appeared that most pregnant COVID patients were mildly ill, and there is currently no convincing evidence to support the vertical transmission of COVID-19 disease. Therefore, neonates do not represent any additional risk for adverse outcomes neither during the prenatal period nor after birth.
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Affiliation(s)
- Zahra Pashaei
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High‐Risk BehaviorsTehran University of Medical SciencesTehranIran
| | - SeyedAhmad SeyedAlinaghi
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High‐Risk BehaviorsTehran University of Medical SciencesTehranIran
| | - Kowsar Qaderi
- Department of Midwifery, School of Nursing and MidwiferyKermanshah University of Medical SciencesKermanshahIran
| | | | - Amirali Karimi
- School of MedicineTehran University of Medical SciencesTehranIran
| | | | - Pegah Mirzapour
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High‐Risk BehaviorsTehran University of Medical SciencesTehranIran
| | - Marcarious M. Tantuoyir
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High‐Risk BehaviorsTehran University of Medical SciencesTehranIran
- Biomedical Engineering UnitUniversity of Ghana Medical Center (UGMC)AccraGhana
| | - Omid Dadras
- School of Public HealthWalailak UniversityNakhon Si ThammaratThailand
| | - Zoha Ali
- Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High‐Risk BehaviorsTehran University of Medical SciencesTehranIran
| | - Fabricio Voltarelli
- Graduation Program of Health Sciences, Faculty of MedicineFederal University of Mato GrossoCuiabáBrazil
| | - Esmaeil Mehraeen
- Department of Health Information TechnologyKhalkhal University of Medical SciencesKhalkhalIran
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Amirian A, Pakzad R, Hasanpour V, Mirzadeh N, Abdi F. Neonatal outcome among pregnant women with COVID-19: a systematic review and meta-analysis. J Matern Fetal Neonatal Med 2022; 35:9234-9248. [PMID: 34983287 DOI: 10.1080/14767058.2021.2022648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND COVID-19 has raised many concerns about the possible side effects of pregnancy. There is currently no conclusive evidence of the vertical transmission of COVID-19. Accordingly, this paper is a Systematic Review and Meta-Analysis investigated neonatal outcomes among pregnant women with COVID-19. METHODS PubMed, Web of Science (WoS), EMBASE, ProQuest, Scopus, and Google Scholar were searched up to November 2020. The Cochran's Q-test and I2 statistic were applied to assess heterogeneity, a random-effects model was used to estimate the pooled estimate of the mean, and a meta-regression method was utilized to investigate the factors affecting heterogeneity between studies. RESULTS Of 1132 studies, 23 were included in the analysis (sample size: 749 for neonates and 820 for mothers). Most of these studies (n = 13) were conducted in China. The pooled estimate for the mean of birth weight, APGAR score in min 1 and 5 was 3084.97 g (95% CI: 2993.66-3176.29), 8.76 (95% CI: 8.27-9.25), and 9.44 (95% CI: 9.18-9.70), respectively. Also, the pooled prevalence of premature birth, shortness of breath, and neonatal death was 17.80% (95% CI: 12.47-23.13), 8.43% (95% CI: 4.50-12.37), and 7.73% (95% CI: 2.00-13.47), respectively. The meta-regression results indicated that the mother's age, disease duration, and sample size had no significant effect on heterogeneity between studies (p-value all of them was >.05). Finally, 15 studies (65.22%) reported that vertical transmission did not occur. CONCLUSION The COVID-19 infection can have adverse outcomes for the newborn. Despite the positive test of neonates, the vertical transmission of COVID-19 from the infected mother to the fetus has not yet been conclusively proven; thus, further research is needed.
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Affiliation(s)
- Azam Amirian
- Department of Midwifery, School of Nursing and Midwifery, Jiroft University of Medical Sciences, Jiroft, Iran
| | - Reza Pakzad
- Faculty of Health, Ilam University of Medical Sciences, Ilam, Iran
| | - Vajiheh Hasanpour
- Samenolaemeh Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Narges Mirzadeh
- Department of Midwifery, School of Nursing and Midwifery, Bam University of Medical Sciences, Bam, Iran
| | - Fatemeh Abdi
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
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10
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Ferreira G, Blasina F, Rodríguez Rey M, Anesetti G, Sapiro R, Chavarría L, Cardozo R, Rey G, Sobrevia L, Nicolson GL. Pathophysiological and molecular considerations of viral and bacterial infections during maternal-fetal and -neonatal interactions of SARS-CoV-2, Zika, and Mycoplasma infectious diseases. Biochim Biophys Acta Mol Basis Dis 2022; 1868:166285. [PMID: 34624499 PMCID: PMC8492386 DOI: 10.1016/j.bbadis.2021.166285] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 09/14/2021] [Accepted: 10/01/2021] [Indexed: 01/04/2023]
Abstract
During pregnancy, a series of physiological changes are determined at the molecular, cellular and macroscopic level that make the mother and fetus more susceptible to certain viral and bacterial infections, especially the infections in this and the companion review. Particular situations increase susceptibility to infection in neonates. The enhanced susceptibility to certain infections increases the risk of developing particular diseases that can progress to become morbidly severe. For example, during the current pandemic caused by the SARS-CoV-2 virus, epidemiological studies have established that pregnant women with COVID-19 disease are more likely to be hospitalized. However, the risk for intensive care unit admission and mechanical ventilation is not increased compared with nonpregnant women. Although much remains unknown with this particular infection, the elevated risk of progression during pregnancy towards more severe manifestations of COVID-19 disease is not associated with an increased risk of death. In addition, the epidemiological data available in neonates suggest that their risk of acquiring COVID-19 is low compared with infants (<12 months of age). However, they might be at higher risk for progression to severe COVID-19 disease compared with older children. The data on clinical presentation and disease severity among neonates are limited and based on case reports and small case series. It is well documented the importance of the Zika virus infection as the main cause of several congenital anomalies and birth defects such as microcephaly, and also adverse pregnancy outcomes. Mycoplasma infections also increase adverse pregnancy outcomes. This review will focus on the molecular, pathophysiological and biophysical characteristics of the mother/placental-fetal/neonatal interactions and the possible mechanisms of these pathogens (SARS-CoV-2, ZIKV, and Mycoplasmas) for promoting disease at this level.
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Affiliation(s)
- Gonzalo Ferreira
- Laboratory of Ion Channels, Biological Membranes and Cell Signaling, Dept. of Biophysics, Facultad de Medicina, Universidad de la Republica, Montevideo, Uruguay,Corresponding author
| | - Fernanda Blasina
- Dept. of Neonatology, Facultad de Medicina, Universidad de la Republica, Montevideo, Uruguay
| | - Marianela Rodríguez Rey
- Dept. of Neonatology, Facultad de Medicina, Universidad de la Republica, Montevideo, Uruguay
| | - Gabriel Anesetti
- Dept. of Histology and Development, Facultad de Medicina, Universidad de la Republica, Montevideo, Uruguay
| | - Rosana Sapiro
- Dept. of Histology and Development, Facultad de Medicina, Universidad de la Republica, Montevideo, Uruguay
| | - Luisina Chavarría
- Laboratory of Ion Channels, Biological Membranes and Cell Signaling, Dept. of Biophysics, Facultad de Medicina, Universidad de la Republica, Montevideo, Uruguay
| | - Romina Cardozo
- Laboratory of Ion Channels, Biological Membranes and Cell Signaling, Dept. of Biophysics, Facultad de Medicina, Universidad de la Republica, Montevideo, Uruguay
| | - Grazzia Rey
- Dept. of Clinical Ginecology and Obstetrics B, Facultad de Medicina, Universidad de la Republica, Uruguay
| | - Luis Sobrevia
- Cellular and Molecular Physiology Laboratory (CMPL), Department of Obstetrics, Division of Obstetrics and Gynaecology, School of Medicine, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile,Department of Physiology, Faculty of Pharmacy, Universidad de Sevilla, Seville E-41012, Spain,Medical School, Faculty of Medicine, Sao Paulo State University (UNESP), Brazil,University of Queensland Centre for Clinical Research (UQCCR), Faculty of Medicine and Biomedical Sciences, University of Queensland, Herston, QLD 4029, Australia,Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, 9713GZ Groningen, The Netherlands
| | - Garth L. Nicolson
- Department of Molecular Pathology, The Institute for Molecular Medicine, Huntington Beach, CA, USA
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11
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The Current Evidence Regarding COVID-19 and Pregnancy: Where Are We Now and Where Should We Head to Next? Viruses 2021; 13:v13102000. [PMID: 34696430 PMCID: PMC8541470 DOI: 10.3390/v13102000] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/28/2021] [Accepted: 09/28/2021] [Indexed: 12/19/2022] Open
Abstract
Despite the volume of publications dedicated to unraveling the biological characteristics and clinical manifestations of SARS-CoV-2, available data on pregnant patients are limited. In the current review of literature, we present an overview on the developmental course, complications, and adverse effects of COVID-19 on pregnancy. A comprehensive review of the literature was performed in PubMed/Medline, Embase, and Cochrane Central databases up to June 2021. This article collectively presents what has been so far reported on the identified critical aspects, namely complications during pregnancy, delivery challenges, neonatal health care, potential routes of viral transmission, including vertical transmission or breastfeeding, along with the risks involved in the vaccination strategy during pregnancy. Despite the fact that we are still largely navigating uncharted territory, the observed publication explosion in the field is unprecedented. The overwhelming need for data is undoubtable, and this serves as the driver for the plethora of publications witnessed. Nonetheless, the quality of data sourced is variable. In the midst of the frenzy for reporting on SARS-CoV-2 data, monitoring this informational overload is where we should head to next, considering that poor quality research may in fact hamper our attempts to prevail against this unparalleled pandemic outbreak.
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12
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Principi N, Esposito S. Is the Immunization of Pregnant Women against COVID-19 Justified? Vaccines (Basel) 2021; 9:970. [PMID: 34579207 PMCID: PMC8473171 DOI: 10.3390/vaccines9090970] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/24/2021] [Accepted: 08/25/2021] [Indexed: 12/11/2022] Open
Abstract
Maternal immunization against some infectious diseases can offer significant advantages for women, preventing maternal morbidity and mortality, or for offspring, preventing fetal disease and conferring passive immunity to neonates. Recently, clinical trials specifically to evaluate the immunogenicity, safety, and tolerability of some of the available coronavirus disease 2019 (COVID-19) vaccines in pregnant and lactating women have been planned, initiated and, in some cases, completed. This paper discusses whether the immunization of pregnant women against COVID-19 is justified and presents knowledge about the immunogenicity and safety of mRNA COVID-19 vaccines for these subjects. The results of recent studies indicate that pregnant women are at increased risk of developing severe disease compared with nonpregnant women of the same age. Studies carried out with mRNA vaccines indicate that the immunogenicity, safety and tolerability of these preventive measures in pregnant women are not different from those in nonpregnant women of the same age. Moreover, antibodies are efficiently transferred through the placenta and can be detected in breastmilk, suggesting a potential prevention of infection in the child. All these findings authorize the use of mRNA vaccines in pregnant women to protect both the mother and the child. However, further studies with larger sample size and with follow-up of the pregnant women vaccinated during different periods of pregnancy and their children are needed to better characterize the immune response of pregnant women, to define when these vaccines should be administered to obtain the best protection, and to measure vaccine efficacy against virus variants in both mothers and infants. COVID-19 vaccines based on different technological platforms cannot presently be used, and their role in pregnant women should be clarified.
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Affiliation(s)
- Nicola Principi
- Università degli Studi di Milano, Via Festa del Perdono 7, 20122 Milan, Italy;
| | - Susanna Esposito
- Pediatric Clinic, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, Via Gramsci 14, 43126 Parma, Italy
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13
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Grudlewska-Buda K, Wiktorczyk-Kapischke N, Wałecka-Zacharska E, Kwiecińska-Piróg J, Buszko K, Leis K, Juszczuk K, Gospodarek-Komkowska E, Skowron K. SARS-CoV-2-Morphology, Transmission and Diagnosis during Pandemic, Review with Element of Meta-Analysis. J Clin Med 2021; 10:1962. [PMID: 34063654 PMCID: PMC8125301 DOI: 10.3390/jcm10091962] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 04/28/2021] [Indexed: 01/08/2023] Open
Abstract
The outbreak of Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome (SARS) coronavirus 2 (SARS-CoV-2). Thus far, the virus has killed over 2,782,112 people and infected over 126,842,694 in the world (state 27 March 2021), resulting in a pandemic for humans. Based on the present data, SARS-CoV-2 transmission from animals to humans cannot be excluded. If mutations allowing breaking of the species barrier and enhancing transmissibility occurred, next changes in the SARS-CoV-2 genome, leading to easier spreading and greater pathogenicity, could happen. The environment and saliva might play an important role in virus transmission. Therefore, there is a need for strict regimes in terms of personal hygiene, including hand washing and surface disinfection. The presence of viral RNA is not an equivalent of active viral infection. The positive result of the RT-PCR method may represent either viral residues or infectious virus particles. RNA-based tests should not be used in patients after the decline of disease symptoms to confirm convalescence. It has been proposed to use the test based on viral, sub-genomic mRNA, or serological methods to find the immune response to infection. Vertical transmission of SARS-CoV-2 is still a little-known issue. In our review, we have prepared a meta-analysis of the transmission of SARS-CoV-2 from mother to child depending on the type of delivery. Our study indicated that the transmission of the virus from mother to child is rare, and the infection rate is not higher in the case of natural childbirth, breastfeeding, or contact with the mother. We hope that this review and meta-analysis will help to systemize knowledge about SARS-CoV-2 with an emphasis on diagnostic implications and transmission routes, in particular, mother-to-child transmission.
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Affiliation(s)
- Katarzyna Grudlewska-Buda
- Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 87-094 Bydgoszcz, Poland; (K.G.-B.); (N.W.-K.); (J.K.-P.); (E.G.-K.)
| | - Natalia Wiktorczyk-Kapischke
- Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 87-094 Bydgoszcz, Poland; (K.G.-B.); (N.W.-K.); (J.K.-P.); (E.G.-K.)
| | - Ewa Wałecka-Zacharska
- Department of Food Hygiene and Consumer Health, Wrocław University of Environmental and Life Sciences, 50-375 Wrocław, Poland;
| | - Joanna Kwiecińska-Piróg
- Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 87-094 Bydgoszcz, Poland; (K.G.-B.); (N.W.-K.); (J.K.-P.); (E.G.-K.)
| | - Katarzyna Buszko
- Department of Theoretical Foundations of Biomedical Science and Medical Informatics, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 87-067 Bydgoszcz, Poland;
| | - Kamil Leis
- Faculty of Medicile, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 87-067 Bydgoszcz, Poland;
| | - Klaudia Juszczuk
- Clinic of General, Colorectal and Oncological Surgery, Dr. Jana Biziel University Hospital, No. 2 in Bydgoszcz, 75 Ujejskiego St., 85-168 Bydgoszcz, Poland;
| | - Eugenia Gospodarek-Komkowska
- Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 87-094 Bydgoszcz, Poland; (K.G.-B.); (N.W.-K.); (J.K.-P.); (E.G.-K.)
| | - Krzysztof Skowron
- Department of Microbiology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University in Toruń, 87-094 Bydgoszcz, Poland; (K.G.-B.); (N.W.-K.); (J.K.-P.); (E.G.-K.)
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14
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Krogstad P, Contreras D, Ng H, Tobin N, Chambers CD, Bertrand K, Bode L, Aldrovandi G. No Evidence of Infectious SARS-CoV-2 in Human Milk: Analysis of a Cohort of 110 Lactating Women. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2021:2021.04.05.21254897. [PMID: 33851178 PMCID: PMC8043475 DOI: 10.1101/2021.04.05.21254897] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
BACKGROUND SARS-CoV-2 infections of infants and toddlers are usually mild but can result in life-threatening disease. SARS-CoV-2 RNA been detected in the breast milk of lactating women, but the potential role of breastfeeding in transmission to infants has remained uncertain. METHODS Breast milk specimens were examined for the presence of the virus by RT-PCR and/or culture. Specimens that contained viral RNA (vRNA) were examined for the presence of subgenomic coronavirus RNA (sgRNA), a putative marker of infectivity. Culture methods were used to determine the thermal stability of SARS-CoV-2 in human milk. RESULTS Breast milk samples from 110 women (65 confirmed with a SARS-CoV-2 diagnostic test, 36 with symptoms but without tests, and 9 with symptoms but a negative SARS-CoV-2 diagnostic test) were tested by RT-PCR (285 samples) and/or viral culture (160 samples). Although vRNA of SARS-CoV-2 was detected in the milk of 7 of 110 (6%) women with either a confirmed infection or symptomatic illness, and in 6 of 65 (9%) of women with a positive SARS-CoV-2 diagnostic test, virus was not detected in any culture. None of the 7 milk specimens with detectable vRNA contained sgRNA. Notably, when artificially added to human milk in control experiments, infectious SARS-CoV-2 could be cultured despite several freeze-thaw cycles, as occurs in the storage and usage of human milk. CONCLUSIONS SARS-CoV-2 RNA can be found infrequently in the breastmilk of women with recent infection, but we found no evidence that breastmilk contains infectious virus or that breastfeeding represents a risk factor for transmission of infection to infants. KEY POINTS Question: SARS-CoV-2 RNA has been detected in a small number of human milk samples collected from recently infected women. The role of breastfeeding in transmission of the virus to infants has remained uncertain due to the small number of specimens analyzed in any study published thus far.Findings: In a total study group of 110 women, SARS-CoV-2 RNA was detected in milk from 6 of 65 women (9.2%) with recent confirmed infection. Neither infectious virus nor subgenomic RNA (a marker of virus infectivity) were detected in any of the samples.Meaning: We found no evidence that infectious SARS-CoV-2 is present milk from recently infected women, even if SARS-CoV-2 PCR tests are positive, providing reassurance of the safety of breastfeeding.
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Affiliation(s)
- Paul Krogstad
- Department of Pediatrics, David Geffen School of Medicine at UCLA, University of California, Los Angeles CA 90095
- Department of Molecular and Medical Pharmacology, David Geffen School of Medicine at UCLA, University of California, Los Angeles CA 90095
| | - Deisy Contreras
- Department of Pediatrics, David Geffen School of Medicine at UCLA, University of California, Los Angeles CA 90095
| | - Hwee Ng
- Department of Pediatrics, David Geffen School of Medicine at UCLA, University of California, Los Angeles CA 90095
| | - Nicole Tobin
- Department of Pediatrics, David Geffen School of Medicine at UCLA, University of California, Los Angeles CA 90095
| | - Christina D. Chambers
- Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093
- Hebert Wertheim School of Public Health and Longevity Science
| | - Kerri Bertrand
- Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093
- Hebert Wertheim School of Public Health and Longevity Science
| | - Lars Bode
- Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093
- Larsson-Rosenquist Foundation Mother-Milk-Infant Center of Research Excellence (MOMI CORE)
| | - Grace Aldrovandi
- Department of Pediatrics, David Geffen School of Medicine at UCLA, University of California, Los Angeles CA 90095
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15
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A Comprehensive Analysis of Maternal and Newborn Disease and Related Control for COVID-19. ACTA ACUST UNITED AC 2021; 3:1272-1294. [PMID: 33754135 PMCID: PMC7968576 DOI: 10.1007/s42399-021-00836-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/22/2021] [Indexed: 02/07/2023]
Abstract
The maternal-fetal/newborn unit is established at risk for COVID-19 infection. This narrative review summarizes the contemporary and cumulative publications which detail maternal infection, antenatal and newborn infections, and maternal/fetal/newborn management and prevention. There is a wide spectrum of maternal disease, but the potential for severe disease albeit in a minority is confirmed. COVID-19 carries risk for preterm delivery. Pregnant females can suffer multisystem disease, and co-morbidities play a significant role in risk. Congenital infection has been supported by several anecdotal reports, but strong confirmatory data are few. No typical congenital dysmorphisms are evident. Nevertheless, placental vascular compromise must be considered a risk for the fetus during advanced maternal infections. Clinical manifestations of newborn infection have been mild to moderate and relatively uncommon. Proven antiviral therapy is of yet lacking. The mode of delivery is a medical decision that must include patient risk assessment and patient directives. Both presymptomatic and asymptomatic mothers and offspring can complicate infection control management with the potential for spread to others in several regards. In the interim, infections of the maternal-fetal-newborn unit must be taken seriously both for the disease so caused and the potential for further dissemination of disease.
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16
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Padula AM, Shariff-Marco S, Yang J, Jain J, Liu J, Conroy SM, Carmichael SL, Gomez SL, Phibbs C, Oehlert J, Gould JB, Profit J. Multilevel social factors and NICU quality of care in California. J Perinatol 2021; 41:404-412. [PMID: 32157221 PMCID: PMC7483231 DOI: 10.1038/s41372-020-0647-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 02/21/2020] [Accepted: 02/27/2020] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Our objective was to incorporate social and built environment factors into a compendium of multilevel factors among a cohort of very low birth weight infants to understand their contributions to inequities in NICU quality of care and support providers and NICUs in addressing these inequities via development of a health equity dashboard. STUDY DESIGN We examined bivariate associations between NICU patient pool and NICU catchment area characteristics and NICU quality of care with data from a cohort of 15,901 infants from 119 NICUs in California, born 2008-2011. RESULT NICUs with higher proportion of minority racial/ethnic patients and lower SES patients had lower quality scores. NICUs with catchment areas of lower SES, higher composition of minority residents, and more household crowding had lower quality scores. CONCLUSION Multilevel social factors impact quality of care in the NICU. Their incorporation into a health equity dashboard can inform providers of their patients' potential resource needs.
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Affiliation(s)
- Amy M Padula
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA, USA.
| | - Salma Shariff-Marco
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA, USA
| | - Juan Yang
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
| | - Jennifer Jain
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
| | - Jessica Liu
- Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Shannon M Conroy
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA, USA
| | - Suzan L Carmichael
- Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Scarlett L Gomez
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA, USA
| | - Ciaran Phibbs
- Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA, USA
- Health Economics Resource Center, VA Palo Alto Health Care System, Menlo Park, CA, USA
| | - John Oehlert
- Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Jeffrey B Gould
- Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Jochen Profit
- Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA, USA
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17
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Allotey J, Stallings E, Bonet M, Yap M, Chatterjee S, Kew T, Debenham L, Llavall AC, Dixit A, Zhou D, Balaji R, Lee SI, Qiu X, Yuan M, Coomar D, Sheikh J, Lawson H, Ansari K, van Wely M, van Leeuwen E, Kostova E, Kunst H, Khalil A, Tiberi S, Brizuela V, Broutet N, Kara E, Kim CR, Thorson A, Oladapo OT, Mofenson L, Zamora J, Thangaratinam S. Clinical manifestations, risk factors, and maternal and perinatal outcomes of coronavirus disease 2019 in pregnancy: living systematic review and meta-analysis. BMJ 2020; 370:m3320. [PMID: 32873575 PMCID: PMC7459193 DOI: 10.1136/bmj.m3320] [Citation(s) in RCA: 1205] [Impact Index Per Article: 301.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/23/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To determine the clinical manifestations, risk factors, and maternal and perinatal outcomes in pregnant and recently pregnant women with suspected or confirmed coronavirus disease 2019 (covid-19). DESIGN Living systematic review and meta-analysis. DATA SOURCES Medline, Embase, Cochrane database, WHO COVID-19 database, China National Knowledge Infrastructure (CNKI), and Wanfang databases from 1 December 2019 to 6 October 2020, along with preprint servers, social media, and reference lists. STUDY SELECTION Cohort studies reporting the rates, clinical manifestations (symptoms, laboratory and radiological findings), risk factors, and maternal and perinatal outcomes in pregnant and recently pregnant women with suspected or confirmed covid-19. DATA EXTRACTION At least two researchers independently extracted the data and assessed study quality. Random effects meta-analysis was performed, with estimates pooled as odds ratios and proportions with 95% confidence intervals. All analyses will be updated regularly. RESULTS 192 studies were included. Overall, 10% (95% confidence interval 7% to 12%; 73 studies, 67 271 women) of pregnant and recently pregnant women attending or admitted to hospital for any reason were diagnosed as having suspected or confirmed covid-19. The most common clinical manifestations of covid-19 in pregnancy were fever (40%) and cough (41%). Compared with non-pregnant women of reproductive age, pregnant and recently pregnant women with covid-19 were less likely to have symptoms (odds ratio 0.28, 95% confidence interval 0.13 to 0.62; I2=42.9%) or report symptoms of fever (0.49, 0.38 to 0.63; I2=40.8%), dyspnoea (0.76, 0.67 to 0.85; I2=4.4%) and myalgia (0.53, 0.36 to 0.78; I2=59.4%). The odds of admission to an intensive care unit (odds ratio 2.13, 1.53 to 2.95; I2=71.2%), invasive ventilation (2.59, 2.28 to 2.94; I2=0%) and need for extra corporeal membrane oxygenation (2.02, 1.22 to 3.34; I2=0%) were higher in pregnant and recently pregnant than non-pregnant reproductive aged women. Overall, 339 pregnant women (0.02%, 59 studies, 41 664 women) with confirmed covid-19 died from any cause. Increased maternal age (odds ratio 1.83, 1.27 to 2.63; I2=43.4%), high body mass index (2.37, 1.83 to 3.07; I2=0%), any pre-existing maternal comorbidity (1.81, 1.49 to 2.20; I2=0%), chronic hypertension (2.0, 1.14 to 3.48; I2=0%), pre-existing diabetes (2.12, 1.62 to 2.78; I2=0%), and pre-eclampsia (4.21, 1.27 to 14.0; I2=0%) were associated with severe covid-19 in pregnancy. In pregnant women with covid-19, increased maternal age, high body mass index, non-white ethnicity, any pre-existing maternal comorbidity including chronic hypertension and diabetes, and pre-eclampsia were associated with serious complications such as admission to an intensive care unit, invasive ventilation and maternal death. Compared to pregnant women without covid-19, those with the disease had increased odds of maternal death (odds ratio 2.85, 1.08 to 7.52; I2=0%), of needing admission to the intensive care unit (18.58, 7.53 to 45.82; I2=0%), and of preterm birth (1.47, 1.14 to 1.91; I2=18.6%). The odds of admission to the neonatal intensive care unit (4.89, 1.87 to 12.81, I2=96.2%) were higher in babies born to mothers with covid-19 versus those without covid-19. CONCLUSION Pregnant and recently pregnant women with covid-19 attending or admitted to the hospitals for any reason are less likely to manifest symptoms such as fever, dyspnoea, and myalgia, and are more likely to be admitted to the intensive care unit or needing invasive ventilation than non-pregnant women of reproductive age. Pre-existing comorbidities, non-white ethnicity, chronic hypertension, pre-existing diabetes, high maternal age, and high body mass index are risk factors for severe covid-19 in pregnancy. Pregnant women with covid-19 versus without covid-19 are more likely to deliver preterm and could have an increased risk of maternal death and of being admitted to the intensive care unit. Their babies are more likely to be admitted to the neonatal unit. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42020178076. READERS' NOTE This article is a living systematic review that will be updated to reflect emerging evidence. Updates may occur for up to two years from the date of original publication. This version is update 1 of the original article published on 1 September 2020 (BMJ 2020;370:m3320), and previous updates can be found as data supplements (https://www.bmj.com/content/370/bmj.m3320/related#datasupp). When citing this paper please consider adding the update number and date of access for clarity.
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Affiliation(s)
- John Allotey
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- WHO Collaborating Centre for Global Women's Health, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Elena Stallings
- Clinical Biostatistics Unit, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
- CIBER Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Mercedes Bonet
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Magnus Yap
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | | | - Tania Kew
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Luke Debenham
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | | | - Anushka Dixit
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Dengyi Zhou
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Rishab Balaji
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Siang Ing Lee
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Xiu Qiu
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, China
- Department of Woman and Child Health Care, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, China
- Department of Obstetrics and Gynaecology, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, China
| | - Mingyang Yuan
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, China
| | - Dyuti Coomar
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Jameela Sheikh
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Heidi Lawson
- Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Kehkashan Ansari
- WHO Collaborating Centre for Global Women's Health, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Madelon van Wely
- Netherlands Satellite of the Cochrane Gynaecology and Fertility Group, Amsterdam University Medical Centre, Amsterdam, Netherlands
| | - Elizabeth van Leeuwen
- Department of Obstetrics and Gynaecology, Amsterdam University Medical Centre, Amsterdam, Netherlands
| | - Elena Kostova
- Netherlands Satellite of the Cochrane Gynaecology and Fertility Group, Amsterdam University Medical Centre, Amsterdam, Netherlands
| | - Heinke Kunst
- Blizard Institute, Queen Mary University of London, London, UK
- Barts Health NHS Trust, London, UK
| | - Asma Khalil
- St George's, University of London, London, UK
| | - Simon Tiberi
- Blizard Institute, Queen Mary University of London, London, UK
- Barts Health NHS Trust, London, UK
| | - Vanessa Brizuela
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Nathalie Broutet
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Edna Kara
- Clinical Biostatistics Unit, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
| | - Caron Rahn Kim
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Anna Thorson
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Olufemi T Oladapo
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Sexual and Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Lynne Mofenson
- Elizabeth Glaser Paediatric AIDS Foundation, Washington DC, USA
| | - Javier Zamora
- Clinical Biostatistics Unit, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
- CIBER Epidemiology and Public Health (CIBERESP), Madrid, Spain
- Women's Health Research Unit, Queen Mary University of London, London, UK
| | - Shakila Thangaratinam
- WHO Collaborating Centre for Global Women's Health, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
- Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
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