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Kim HJ, Ahn E, Kim GH, Noh JH, Bang SR. Impact of perioperative COVID-19 infection on postoperative complication in cesarean section using Korean National Health insurance data. Sci Rep 2024; 14:16001. [PMID: 38987620 PMCID: PMC11237102 DOI: 10.1038/s41598-024-66901-5] [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: 03/13/2024] [Accepted: 07/05/2024] [Indexed: 07/12/2024] Open
Abstract
The vulnerability during pregnancy has raised concerns about the potential impact of COVID-19 on obstetric anesthesia, an essential aspect of maternal care during cesarean section procedures. To evaluate the influence of COVID-19 infection on obstetric anesthesia during cesarean section, we analyzed the data from Korean National Health Insurance System (NHIS). This retrospective study utilized data from Korean NHIS. We included patients admitted with operation codes specific to cesarean section between January 1, 2020, and December 31, 2021. We classified patients into a COVID (+) group with a diagnosis code (U071) 30 days around surgery and a COVID (-) group without the code in the same period. The primary outcome was 30-day mortality that was defined as death within 30 days of admission due to any causes. Secondary outcomes were pulmonary complications (pneumonia, acute respiratory distress syndrome [ARDS], pulmonary thromboembolism [PTE], or unexpected postoperative mechanical ventilation), ICU admission, cardiac arrest, myocardial infarction [MI], other thromboembolic events, surgical site infection, sepsis, acute renal failure [ARF], and hepatic failure. Among 75,268 patients who underwent cesarean section, 107 had a COVID-19 diagnosis code, while 75,161 did not. After 1:4 propensity score matching (PSM), 535 patients were included in each group. 30-day mortality showed no significant differences between the two groups both before and after PSM. The COVID (+) group demonstrated significantly elevated rates of pneumonia, ARDS, PTE, and surgical site infection both before and after PSM. Hospital length of stay and admission costs were also significantly longer and higher, respectively, in the COVID (+) group before and after PSM. In subgroup analysis, no differences were observed in mortality and postoperative complications based on the anesthesia method after matching. COVID-19 infection is associated with increased rates of postoperative complications, including pneumonia, ARDS, PTE, surgical site infection, longer hospital stays, and increased admission costs, in patients who underwent cesarean section.
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Affiliation(s)
- Hyo Jin Kim
- Department of Anesthesiology and Pain Medicine, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, 110, Deokan-Ro, Gwangmyeong-Si, Gyeonggi-Do, Republic of Korea
| | - EunJin Ahn
- Department of Anesthesiology and Pain Medicine, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, 110, Deokan-Ro, Gwangmyeong-Si, Gyeonggi-Do, Republic of Korea
| | - Gunn Hee Kim
- Department of Anesthesiology and Pain Medicine, National Medical Center, Seoul, 04564, Republic of Korea
| | - Ji-Hyun Noh
- Department of Obstetrics and Gynecology, Inje University Sanggye Paik Hospital, Seoul, 01757, Republic of Korea
| | - Si Ra Bang
- Department of Anesthesiology and Pain Medicine, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, 110, Deokan-Ro, Gwangmyeong-Si, Gyeonggi-Do, Republic of Korea.
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Rohweder R, Pereira NG, Micheletti BH, Mosello J, Campos JRM, Pereira MG, Santos CN, Simões NL, Matielo RLB, Bernardes LS, Oppermann MLR, Wender MCO, Lupattelli A, Nordeng H, Schuler-Faccini L. Medication Use Among Pregnant Women With SARS-CoV-2 Infection and Risk of Hospitalization-A Study in Two Brazilian Hospitals. J Pregnancy 2024; 2024:8915166. [PMID: 39021875 PMCID: PMC11254464 DOI: 10.1155/2024/8915166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 04/03/2024] [Accepted: 04/08/2024] [Indexed: 07/20/2024] Open
Abstract
There is limited evidence about the use of medications among pregnant women with COVID-19, as well as risk factors for hospitalization due to COVID-19 in pregnancy. We aimed to describe the use of medications among SARS-CoV-2-positive pregnant women at the time around infection and identify predictors for hospitalization due to COVID-19 in two hospitals in Brazil. This is a hospital record-based study among pregnant women with positive SARS-CoV-2 tests between March 2020 and August 2022 from two Brazilian hospitals. Characteristics of sociodemographic, obstetrical, and COVID-19 symptoms were extracted retrospectively. The prevalence use of medications was based on self-reported use, and this was administered at the hospital. Logistic regression was used to estimate predictors of hospitalization due to COVID-19. There were 278 pregnant women included in the study, of which 41 (14.7%) required hospitalization due to COVID-19. The remaining 237 (85.3%) had mild symptoms or were asymptomatic. Most of the women had the infection in the third trimester (n = 149; 53.6%). The most prevalent medications used across all trimesters were analgesics (2.4% to 20.0%), antibacterials (15.0% to 23.1%), and corticosteroids (7.2% to 10.4%). Pre- or gestational hypertensive disorder (odds ratio (OR) 4.94, 95% confidence interval (CI) 1.65, 14.87) and having at least one dose of vaccine against SARS-CoV-2 (OR 0.13, 95% CI 0.04, 0.39) were associated with hospitalization due to COVID-19. Analgesics, antibacterials, and corticosteroids were the most frequently used medications among pregnant women with COVID-19. Women with hypertensive disorders have almost a five-fold increased risk of hospitalization due to COVID-19. Vaccination was the strongest protective factor for severe COVID-19. The COVID-19 vaccination among pregnant women should be promoted, and pregnant women diagnosed with COVID-19 who have hypertensive disorders should be closely monitored.
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Affiliation(s)
- Ricardo Rohweder
- Graduate Program in Genetics and Molecular BiologyDepartment of GeneticsUniversidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Natálya G. Pereira
- Department of Obstetrics and NeonatologyHospital e Maternidade SEPACO, São Paulo, Brazil
| | - Bruna H. Micheletti
- Department of Obstetrics and NeonatologyHospital e Maternidade SEPACO, São Paulo, Brazil
| | - Jéssica Mosello
- Department of Obstetrics and NeonatologyHospital e Maternidade SEPACO, São Paulo, Brazil
| | - Júlia R. M. Campos
- Department of Obstetrics and NeonatologyHospital e Maternidade SEPACO, São Paulo, Brazil
| | - Matheus G. Pereira
- Department of Obstetrics and NeonatologyHospital e Maternidade SEPACO, São Paulo, Brazil
| | - Cristina N. Santos
- Department of Obstetrics and NeonatologyHospital e Maternidade SEPACO, São Paulo, Brazil
| | - Natália L. Simões
- Department of Obstetrics and NeonatologyHospital e Maternidade SEPACO, São Paulo, Brazil
| | - Regina L. B. Matielo
- Department of Obstetrics and NeonatologyHospital e Maternidade SEPACO, São Paulo, Brazil
| | - Lisandra S. Bernardes
- Department of Obstetrics and NeonatologyHospital e Maternidade SEPACO, São Paulo, Brazil
- Center for Klinisk Forskning and Afdeling for Kvindesygdomme, Graviditet og FødselNorth Denmark Regional Hospital, Hjørring, Denmark
| | - Maria L. R. Oppermann
- Gynecology and Obstetrics ServiceHospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | - Maria C. O. Wender
- Gynecology and Obstetrics ServiceHospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | - Angela Lupattelli
- PharmacoEpidemiology and Drug Safety Research GroupDepartment of PharmacyUniversity of Oslo, Oslo, Norway
| | - Hedvig Nordeng
- PharmacoEpidemiology and Drug Safety Research GroupDepartment of PharmacyUniversity of Oslo, Oslo, Norway
| | - Lavinia Schuler-Faccini
- Graduate Program in Genetics and Molecular BiologyDepartment of GeneticsUniversidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
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3
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Yu Y, Pan J, Zhao Y, Guo X, Yu W, Zhou F, Shu J, Huang Q. SARS-CoV-2 infection in pregnant patients on TNFα inhibitor: Real-life data with a review of literature. J Reprod Immunol 2024; 163:104220. [PMID: 38447289 DOI: 10.1016/j.jri.2024.104220] [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: 06/14/2023] [Revised: 02/04/2024] [Accepted: 02/19/2024] [Indexed: 03/08/2024]
Abstract
Tumor necrosis factor alpha (TNFα) is involved in the occurrence of negative pregnancy outcomes. The study aimed to evaluate the safety and efficacy of the immunosuppressive TNFα inhibitors (TNFαi) in the treatment of patients with a history of recurrent reproductive failure in the context of COVID-19 pandemics. We reviewed 85 patients who received TNFαi (certolizumab pegol) during Mainland China's first wave of COVID-19 pandemic, from 21st Nov 2022-11 th Jan 2023. We also collected corresponding data from 130 pregnant patients who never used TNFαi for comparison. There were no significant differences in the history of previous pregnancy loss, miscarriage, embryo implantation failure, comorbidities and doses of COVID-19 vaccination. 82.2% and 87.7% pregnant patients contracted primary COVID-19 with symptoms in TNFαi group and no-TNFαi group. Duration of symptoms was significantly longer in TNFαi group and the incidences of cough and lethargy was significantly higher in TNFαi group. Both groups reported similar severity to same-aged close contacts, similar rates of other symptoms and hospitalization. No deaths were reported. In the in vitro fertilization (IVF) subgroup, we achieved a biochemical pregnancy loss rate of 17.4%, miscarriage rate of 21.7%, ongoing pregnancy rate and live birth rate of 34.2%. COVID-19 did not influence the live birth rate. We concluded that TNFαi administration in pregnancy was not associated with increased susceptivity to and severity of COVID-19. However, TNFαi users showed more prominent symptoms and longer recovery time. The pregnancy outcomes with TNFαi in such high-risk group for pregnancy loss was satisfactory.
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Affiliation(s)
- Yiqi Yu
- Center for Reproductive Medicine, Department of Reproductive Endocrinology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, Zhejiang 310014, China; Reproductive Medicine Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310002, China.
| | - Jiaying Pan
- Department of Obstetrics and Gynecology, Xianju County People's Hospital, Taizhou, Zhejiang 317399, China
| | - Yiqi Zhao
- Center for Reproductive Medicine, Department of Obstetrics, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, Zhejiang 310014, China
| | - Xiaoyan Guo
- Center for Reproductive Medicine, Department of Reproductive Endocrinology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, Zhejiang 310014, China; Reproductive Medicine Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310002, China
| | - Wenting Yu
- Center for Reproductive Medicine, Department of Reproductive Endocrinology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, Zhejiang 310014, China
| | - Feifei Zhou
- Center for Reproductive Medicine, Department of Traditional Chinese Medicine, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, Zhejiang 310014, China
| | - Jing Shu
- Center for Reproductive Medicine, Department of Reproductive Endocrinology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, Zhejiang 310014, China; Reproductive Medicine Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310002, China
| | - Qiongxiao Huang
- Center for Reproductive Medicine, Department of Reproductive Endocrinology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, Zhejiang 310014, China.
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Mitsiakos G, Gialamprinou D, Kontovazainitis CG, Moraitis A, Katsaras G, Pouliakis A, Diamanti E. Coagulation assessment of severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) infected pregnant women and their offspring by using rotational thromboelastometry (ROTEM). J Perinat Med 2024; 52:327-342. [PMID: 38353249 DOI: 10.1515/jpm-2023-0444] [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: 10/17/2023] [Accepted: 01/11/2024] [Indexed: 03/07/2024]
Abstract
OBJECTIVES During pregnancy, severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) infection may intensify the gestational procoagulant state. Coronavirus disease 2019 (COVID-19) associated coagulopathy (CAC) constitutes an exacerbated immunothrombosis response. There is limited data regarding the coagulation profile of SARS-CoV2-infected pregnant women, especially those with CAC, and the effect on their offspring. This prospective study aimed to compare the hemostatic profile of those women and their neonates with healthy mother-neonate pairs. METHODS Conventional coagulation tests (CCTs) and rotational thromboelastometry (ROTEM) were employed to evaluate the hemostatic profiles. Neonates were assessed at birth and on the fourth day of life. RESULTS We enrolled 46 SARS-CoV2-infected pregnant women and 22 healthy controls who gave birth to 47 and 22 neonates, respectively. CAC was present in 10 participants. SARS-CoV2-infected pregnant women manifested slightly prolonged APTT and higher fibrinogen levels. Regarding ROTEM, we noted decreased FIBTEM CFT, with higher A10, A-angle, and MCF. The CAC group presented lower platelet count, increased fibrinogen levels, and higher FIBTEM A10 and MCF. PT was slightly prolonged at birth in neonates born to SARS-CoV2-infected mothers. During the fourth day of life, D-dimers were significantly increased. Concerning ROTEM, neonates born to SARS-CoV2-infected mothers showed lower FIBTEM CT at birth. CONCLUSIONS SARS-CoV2-infected pregnant women present a hypercoagulable profile. Hypercoagulability with elevated fibrinolysis and lower platelet count is observed in participants with CAC. The coagulation profile of neonates born to SARS-CoV2 mothers seems unaffected. Elevated D-dimers on the fourth day may reflect a neonatal inflammatory response to maternal SARS-CoV2.
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Affiliation(s)
- Georgios Mitsiakos
- 2nd Neonatal Department and Neonatal Intensive Care Unit (NICU), Aristotle University of Thessaloniki, "Papageorgiou" Hospital, Thessaloniki, PC, Greece
| | - Dimitra Gialamprinou
- 2nd Neonatal Department and Neonatal Intensive Care Unit (NICU), Aristotle University of Thessaloniki, "Papageorgiou" Hospital, Thessaloniki, PC, Greece
| | - Christos-Georgios Kontovazainitis
- 2nd Neonatal Department and Neonatal Intensive Care Unit (NICU), Aristotle University of Thessaloniki, "Papageorgiou" Hospital, Thessaloniki, PC, Greece
| | - Athanasios Moraitis
- 2nd Neonatal Department and Neonatal Intensive Care Unit (NICU), Aristotle University of Thessaloniki, "Papageorgiou" Hospital, Thessaloniki, PC, Greece
| | - Georgios Katsaras
- 2nd Neonatal Department and Neonatal Intensive Care Unit (NICU), Aristotle University of Thessaloniki, "Papageorgiou" Hospital, Thessaloniki, PC, Greece
| | - Abraham Pouliakis
- 2nd Department of Pathology, National and Kapodistrian University of Athens, "Attikon" University Hospital, Athens, PC, Greece
| | - Elissavet Diamanti
- 2nd Neonatal Department and Neonatal Intensive Care Unit (NICU), Aristotle University of Thessaloniki, "Papageorgiou" Hospital, Thessaloniki, PC, Greece
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5
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Kazi S, Othman M, Khoury R, Bernstein PS, Thachil J, Ciantar E, Ferrara L, Netto M, Abdul-Kadir R, Malinowski AK. Report of the ISTH registry on pregnancy and COVID-19-associated coagulopathy (COV-PREG-COAG). Obstet Med 2024; 17:13-21. [PMID: 38660318 PMCID: PMC11037201 DOI: 10.1177/1753495x231206931] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 06/16/2023] [Indexed: 04/26/2024] Open
Abstract
Background Concerns about COVID-19-associated coagulopathy (CAC) in pregnant individuals were raised in early pandemic. Methods An ISTH-sponsored COVID-19 coagulopathy in pregnancy (COV-PREG-COAG) international registry was developed to describe incidence of coagulopathy, VTE, and anticoagulation in this group. Results All pregnant patients with COVID-19 from participating centers were entered, providing 430 pregnancies for the first pandemic wave. Isolated abnormal coagulation parameters were seen in 20%; more often with moderate/severe disease than asymptomatic/mild disease (49% vs 15%; p < 0.0001). No one met the ISTH criteria for disseminated intravascular coagulopathy (DIC), though 5/21 (24%) met the pregnancy DIC score. There was no difference in antepartum hemorrhage (APH) with asymptomatic/mild disease versus moderate/severe disease (3.4% vs 7.7%; p = 0.135). More individuals with moderate/severe disease experienced postpartum hemorrhage (PPH) (22.4% vs 9.3%; p = 0.006). There were no arterial thrombotic events. Only one COVID-associated venous thromboembolism (VTE) was reported. Conclusions Low rates of coagulopathy, bleeding, and thrombosis were observed among pregnant people in the first pandemic wave.
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Affiliation(s)
- Sajida Kazi
- Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - Maha Othman
- Queen's University, Kingston, Canada
- St. Lawrence College, School of Baccalaureate Nursing, Kingston, Canada
- Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Rasha Khoury
- Divisions of Maternal Fetal Medicine and Complex Family Planning, Boston University School of Medicine, Boston, USA
| | - Peter S Bernstein
- Montefiore Medical Center/Albert Einstein College of Medicine, New York, USA
| | | | - Etienne Ciantar
- Leeds Teaching Hospital NHS Trust, Leeds General Infirmary, Leeds, UK
| | | | | | - Rezan Abdul-Kadir
- The Royal Free NHS Foundation Hospital and Institute for Women's Health, University College London, London, UK
| | - A Kinga Malinowski
- Division of Maternal-Fetal Medicine, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Canada
- University of Toronto, Toronto, Canada
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Tóth EL, Orbán-Kálmándi R, Bagoly Z, Lóczi L, Deli T, Török O, Molnár S, Baráth S, Singh P, Hevessy Z, Katona É, Fagyas M, Szabó AÁ, Molnár S, Krasznai ZT. Case report: Complex evaluation of coagulation, fibrinolysis and inflammatory cytokines in a SARS-CoV-2 infected pregnant woman with fetal loss. Front Immunol 2024; 15:1329236. [PMID: 38449857 PMCID: PMC10915050 DOI: 10.3389/fimmu.2024.1329236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 01/22/2024] [Indexed: 03/08/2024] Open
Abstract
Background SARS-CoV-2 infection during pregnancy increases the risk of severe obstetrical complications. Detailed evaluation of COVID-19-associated coagulopathy in a pregnancy with stillbirth hasn't been described so far. Besides knowledge gaps in the pathomechanism leading to stillbirth in COVID-19 pregnancies, currently, no prognostic biomarker is available to identify pregnant patients who are at imminent risk of COVID-19-associated maternal and fetal complications, requiring immediate medical attention. Case Here we report the case of a 28-year-old SARS-CoV-2 infected pregnant patient, admitted to our hospital at 28 weeks of gestation with intrauterine fetal loss. The presence of SARS-CoV-2 placentitis was confirmed by immunohistological evaluation of the placenta. She had only mild upper respiratory symptoms and her vital signs were within reference throughout labor and postpartum. The stillborn infant was delivered per vias naturales. Fibrinogen concentrate was administered before and after labor due to markedly decreased fibrinogen levels (1.49 g/l) at admission and excessive bleeding during and after delivery. Although coagulation screening tests were not alarming at admission, the balance of hemostasis was strikingly distorted in the patient. As compared to healthy age- and gestational age-matched pregnant controls, increased D-dimer, low FVIII activity, low FXIII level, marked hypocoagulability as demonstrated by the thrombin generation assay, together with shortened clot lysis and decreased levels of fibrinolytic proteins were observed. These alterations most likely have contributed to the increased bleeding observed during labor and in the early postpartum period. Interestingly, at the same time, only moderately altered inflammatory cytokine levels were found at admission. Serum ACE2 activity did not differ in the patient from that of age- and gestational age-matched healthy controls, suggesting that despite previous speculations in the literature, ACE2 may not be used as a potential biomarker for the prediction of COVID-19 placentitis and threatening fetal loss in SARS-CoV-2-infected pregnancies. Conclusions Although based on this case report no prognostic biomarker could be identified for use in pregnant patients with imminent risk of fetal loss associated with COVID-19 placentitis, the above-described hemostasis alterations warrant awareness of postpartum hemorrhagic complications and could be helpful to identify patients requiring intensified medical attention.
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Affiliation(s)
- Eszter Lilla Tóth
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
- Doctoral School of Molecular Medicine, University of Debrecen, Debrecen, Hungary
| | - Rita Orbán-Kálmándi
- Division of Clinical Laboratory Sciences, Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Zsuzsa Bagoly
- Division of Clinical Laboratory Sciences, Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Linda Lóczi
- Division of Clinical Laboratory Sciences, Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
- Kálmán Laki Doctoral School, University of Debrecen, Debrecen, Hungary
| | - Tamás Deli
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Olga Török
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Sarolta Molnár
- Department of Pathology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Sándor Baráth
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Parvind Singh
- Kálmán Laki Doctoral School, University of Debrecen, Debrecen, Hungary
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Zsuzsanna Hevessy
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Éva Katona
- Division of Clinical Laboratory Sciences, Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Miklós Fagyas
- Division of Clinical Physiology, Department of Cardiology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Attila Ádám Szabó
- Kálmán Laki Doctoral School, University of Debrecen, Debrecen, Hungary
- Division of Clinical Physiology, Department of Cardiology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Szabolcs Molnár
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Zoárd Tibor Krasznai
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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Othman M, Nemeti G, Solow M, Cruciat G, Muresan D, Chaikh Sulaiman MS, Thaker S, Abdul-Kadir R, Malinowski AK. Hematologic characteristics and coagulopathy in pregnancy with COVID-19 succeeding the first wave: a multicenter retrospective cross-sectional study. Res Pract Thromb Haemost 2024; 8:102339. [PMID: 38426027 PMCID: PMC10901829 DOI: 10.1016/j.rpth.2024.102339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 12/23/2023] [Accepted: 01/29/2024] [Indexed: 03/02/2024] Open
Abstract
Background Early reports have demonstrated an association of COVID-19 infection during pregnancy and postpartum period with coagulopathy and bleeding complications and indicated that pregnant people with COVID-19 are more likely to experience coagulopathy and venous thromboembolism. A recent report concerning such complications during the first wave of the pandemic was reassuring; however, no publications have evaluated these issues in the context of increased illness severity with the emergence of SARS-CoV-2 variants of concern. Objectives We performed a retrospective, multinational cohort study in Canada, Romania, and the United Kingdom, aiming to provide a comprehensive analysis of the hematologic test characteristics of pregnancies affected by COVID-19 after the first wave of the pandemic. Results Three-hundred-seventy patients were evaluated. Markers of inflammation and endothelial dysfunction were significantly elevated, in keeping with observations in the nonpregnant population. Reassuringly, despite more severe disease noted in succeeding waves of the pandemic, there was no significant evidence of COVID-19-associated coagulopathy, and overall, no association was demonstrated between isolated coagulation abnormalities and bleeding risk. Notably, fibrinogen below 2g/L was again linked with the risk of postpartum hemorrhage. Finally, venous thromboembolism risk was low but noted more frequently in those with severe illness despite thromboprophylaxis. Conclusion Our findings add valuable insights into the nature of hematologic test characteristics, bleeding, and thrombotic complications for those affected with COVID-19 in pregnancy, reassuring readers of the low incidence of bleeding and thrombotic complications but inviting further debate as to the degree of thromboprophylaxis that may benefit the subgroup with severe disease.
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Affiliation(s)
- Maha Othman
- Department of Biomedical and Molecular Medicine, Queen's University, Kingston, Ontario, Canada
- School of Baccalaureate Nursing, St. Lawrence College, Kingston, Ontario, Canada
- Clinical Pathology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Georgiana Nemeti
- Obstetrics and Gynecology I, Mother and Child Department, University of Medicine and Pharmacy of Cluj-Napoca, Cluj-Napoca, Romania
- Obstetrics and Gynecology I, County Emergency Hospital Cluj-Napoca, Cluj-Napoca, Romania
| | - Marissa Solow
- Department of Obstetrics and Gynaecology, Division of Maternal-Fetal Medicine, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Canada
| | - Gheorghe Cruciat
- Obstetrics and Gynecology I, Mother and Child Department, University of Medicine and Pharmacy of Cluj-Napoca, Cluj-Napoca, Romania
- Obstetrics and Gynecology I, County Emergency Hospital Cluj-Napoca, Cluj-Napoca, Romania
| | - Daniel Muresan
- Obstetrics and Gynecology I, Mother and Child Department, University of Medicine and Pharmacy of Cluj-Napoca, Cluj-Napoca, Romania
- Obstetrics and Gynecology I, County Emergency Hospital Cluj-Napoca, Cluj-Napoca, Romania
| | | | - Shivani Thaker
- School of Baccalaureate Nursing, St. Lawrence College, Kingston, Ontario, Canada
| | - Rezan Abdul-Kadir
- Department of Obstetrics and Gynaecology, The Royal Free National Health Service Foundation Hospital, London, United Kingdom
- Institute for Women’s Health, University College London, London, United Kingdom
| | - A. Kinga Malinowski
- Department of Obstetrics and Gynaecology, Division of Maternal-Fetal Medicine, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Canada
- Department of Obstetrics and Gynaecology, University of Toronto, Toronto, Ontario, Canada
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8
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Kilada S, French N, Perkins E, Hungerford D. Pregnant women's attitudes and behaviours towards antenatal vaccination against Influenza and COVID-19 in the Liverpool City Region, United Kingdom: Cross-sectional survey. Vaccine X 2023; 15:100387. [PMID: 37753114 PMCID: PMC10518603 DOI: 10.1016/j.jvacx.2023.100387] [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: 06/30/2022] [Revised: 08/03/2023] [Accepted: 09/14/2023] [Indexed: 09/28/2023] Open
Abstract
Objectives Influenza poses a serious health risk to pregnant women and their babies. Despite this risk, influenza vaccine uptake in pregnant women in the UK is less than 50%. Little is known about how COVID-19 affects pregnant women, but its management may affect attitudes and behaviours towards vaccination in pregnancy. The study objectives were to establish attitudes and knowledge of pregnant women towards influenza disease and influenza vaccination and to compare these to attitudes and knowledge about COVID-19 and COVID-19 vaccination. Design A cross-sectional survey was conducted using an online questionnaire distributed through local advertisement and social media outlets. Information was sought on attitudes and knowledge of influenza and COVID-19 and their respective vaccines. Participants and setting Pregnant women residing in Liverpool City Region, UK. Results Of the 237 respondents, 73.8% reported receiving an influenza vaccine. Over half (56.5%) perceived themselves to be at risk from influenza, 70.5% believed that if they got influenza, their baby would get ill, and 64.6% believed getting influenza could hurt their baby, 60.3% believed that the influenza vaccine would prevent their baby from getting ill, and 70.8% believed it would protect their baby. Only 32.9% of respondents stated they would receive the COVID-19 vaccine if it were available to them. However, 80.2% stated they would receive a COVID-19 vaccine if they were not pregnant. Most of the women stated that they would accept a vaccine if recommended to them by healthcare professionals. Conclusions Acceptance of the influenza and COVID-19 vaccines during pregnancy seems to be more related to the safety of the baby rather than the mother. Women perceived their child to be more at risk than themselves. Information about influenza and COVID-19 vaccine safety as well as healthcare provider recommendations play an important role in vaccine uptake in pregnant women.
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Affiliation(s)
- Samantha Kilada
- Department of Clinical Infection Microbiology and Immunology, Institute of Infection, Veterinary & Ecological Sciences, University of Liverpool, Liverpool, UK
| | - Neil French
- Department of Clinical Infection Microbiology and Immunology, Institute of Infection, Veterinary & Ecological Sciences, University of Liverpool, Liverpool, UK
- Centre for Global Vaccine Research, University of Liverpool, Liverpool, UK
| | - Elizabeth Perkins
- Institute of Population Health, University of Liverpool, Liverpool, UK
| | - Dan Hungerford
- Department of Clinical Infection Microbiology and Immunology, Institute of Infection, Veterinary & Ecological Sciences, University of Liverpool, Liverpool, UK
- Centre for Global Vaccine Research, University of Liverpool, Liverpool, UK
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9
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Badr DA, De Lucia F, Carlin A, Jani JC, Cannie MM. Chest CT scan predictors of intensive care unit admission in hospitalized pregnant women with COVID-19: a case-control study. J Matern Fetal Neonatal Med 2023; 36:2241107. [PMID: 37544664 DOI: 10.1080/14767058.2023.2241107] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 11/16/2022] [Accepted: 07/21/2023] [Indexed: 08/08/2023]
Abstract
PURPOSE To investigate the role of chest computed tomography (CT) scan in the prediction of admission of pregnant women with COVID-19 into intensive care unit (ICU). METHODS This was a single-center retrospective case-control study. We included pregnant women diagnosed with COVID-19 by reverse transcriptase polymerase chain reaction between February 2020 and July 2021, requiring hospital admission due to symptoms, who also had a CT chest scan at presentation. Patients admitted to the ICU (case group) were compared with patients who did not require ICU admission (control group). The CT scans were reported by an experienced radiologist, blinded to the patient's course and outcome, aided by an artificial intelligence software. Total CT scan score, chest CT severity score (CT-SS), total lung volume (TLV), infected lung volume (ILV), and infected-to-total lung volume ratio (ILV/TLV) were calculated. Receiver operating characteristic curves were constructed to test the sensitivity and specificity of each parameter. RESULTS 8/28 patients (28.6%) required ICU admission. These also had lower TLV, higher ILV, and ILV/TLV. The area under the curve (AUC) for these three parameters was 0.789, 0.775, and 0.763, respectively. TLV, ILV, and ILV/TLV had good sensitivity (62.5%, 87.5%, and 87.5%, respectively) and specificity (84.2%, 70%, and 73.7%, respectively) for predicting ICU admission at the following selected thresholds: 2255 mL, 319 mL, and 14%, respectively. The performance of CT-SS, CT scan score, and ILV/TLV in predicting ICU admission was comparable. CONCLUSION TLV, ILV, and ILV/TLV as measured by an artificial intelligence software on chest CT, may predict ICU admission in hospitalized pregnant women, symptomatic for COVID-19.
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Affiliation(s)
- Dominique A Badr
- Department of Obstetrics and Gynaecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Federico De Lucia
- Department of Radiology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Andrew Carlin
- Department of Obstetrics and Gynaecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Jacques C Jani
- Department of Obstetrics and Gynaecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Mieke M Cannie
- Department of Radiology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
- Department of Radiology, UZ Brussel, Vrije Universiteit Brussel, Belgium
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10
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Wu J, Cao B, Liao J, Li Y, Lu G, Gong F, Lin G, Zhao M. Navigation of Knowledge: the Impact of COVID-19 on Pregnancy-a Bibliometric Analysis. Reprod Sci 2023; 30:3548-3562. [PMID: 37488404 DOI: 10.1007/s43032-023-01312-x] [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: 04/28/2023] [Accepted: 07/14/2023] [Indexed: 07/26/2023]
Abstract
Since the outbreak of COVID-19, countries around the world have faced huge economic and social burdens. SARS-COV-2 may exist in nature for a long time due to the diversity of its different variants. Pregnant women and newborns as vulnerable groups will suffer serious health threats. Bibliometrics as a method of summarizing publications can be used to extract important achievements and hot topics in this field. We search the target publications from the Web of Science Core collection database, and then use Microsoft Office Excel, CiteSpace, R, Scimago, and VOSviewer for visual analysis. Finally, we included 1709 publications from 2998 institutions in 104 countries. The number of publications has exploded since the COVID-19 pandemic in 2019. Among them, the USA, China, Britain, and Italy have higher quantity and quality. We identified important journals, authors, keywords, and references in this field. Anxiety, stress, risk of pregnancy complications, and vaccine safety and acceptance have received extensive attention from scholars during the COVID-19 pandemic and will continue to be urgent issues to be addressed in the future. Most of the current studies fall into the category of case reports and clinical data analysis. COVID-19 has been linked to serious pregnancy complications and mental illness, and vaccination during pregnancy is recommended to protect both mother and fetus. Further large-scale cohort studies and discovery of molecular mechanisms are needed in this field.
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Affiliation(s)
- Jingrouzi Wu
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, Hunan, China
| | - Buzi Cao
- Hunan Normal University School of Medicine, Changsha, Hunan, China
| | - Jingnan Liao
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, Hunan, China
| | - Yuan Li
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, Hunan, China
| | - Guangxiu Lu
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, Hunan, China
| | - Fei Gong
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, Hunan, China
| | - Ge Lin
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, Hunan, China.
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, Hunan, China.
| | - Mingyi Zhao
- Pediatric Department of the 3rd Xiangya Hospital, Central South University, Changsha, Hunan, China.
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11
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Di Gennaro F, Guido G, Frallonardo L, Segala FV, De Nola R, Damiani GR, De Vita E, Totaro V, Barbagallo M, Nicastri E, Vimercati A, Cicinelli E, Liuzzi G, Veronese N, Saracino A. Efficacy and safety of therapies for COVID-19 in pregnancy: a systematic review and meta-analysis. BMC Infect Dis 2023; 23:776. [PMID: 37946100 PMCID: PMC10634005 DOI: 10.1186/s12879-023-08747-2] [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: 05/03/2023] [Accepted: 10/25/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Clinical evidence suggests that pregnant women are more vulnerable to COVID-19, since they are at increased risk for disease progression and for obstetric complications, such as premature labor, miscarriage, preeclampsia, cesarean delivery, fetal growth restriction and perinatal death. Despite this evidence, pregnant women are often excluded from clinical trials, resulting in limited knowledge on COVID-19 management. The aim of this systematic review and meta-analysis is to provide better evidence on the efficacy and safety of available COVID-19 treatment in pregnant women. METHODS Four authors searched major electronic databases from inception until 1 st November-2022 for controlled trials/observational studies, investigating outcomes after the administration of anti-SARS-CoV-2 treatments in pregnant women affected by COVID-19. The analyses investigated the cumulative incidence of delivery and maternal outcomes in pregnant women, comparing those taking active medication vs standard care. Risk ratios (RRs) with 95% confidence intervals were calculated. Statistical significance was assessed using the random effects model and inverse-variance method. This systematic review and meta-analysis was conducted in accordance with the updated 2020 Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The protocol has been registered in Prospero (number registration: CRD42023397445). RESULTS From initially 937 non duplicate records, we assessed the full texts of 40 articles, finally including ten studies. In six studies, including 1627 patients, the use of casirivimab/imdevimab (CAS/IMD), remdesivir, and IFN-alpha 2b significantly decreased the need of cesarean section ((RR = 0.665; 95%CI: 0.491-0.899; p = 0.008; I 2 = 19.5%;) (Table 1, (Fig. 1). Treatments did not decrease the risk of preterm delivery, admission to neonatal ICU, or stillbirth/perinatal loss (p-values > 0.50 for all these outcomes) and did not prevent the progression of disease towards severe degrees (k = 8; 2,374 pregnant women; RR = 0.778; 95%CI: 0.550-1.099; p = 0.15; I 2 = 0%). Moreover, the use of medications during pregnancy did not modify the incidence of maternal death in two studies (Table 2). CONCLUSIONS To our analysis, CAS/IMD, remdesivir, and IFN alpha 2b reduced the number of cesarean sections but demonstrated no effect on disease progression and other obstetric and COVID-19 related outcomes. The inability to evaluate the influence of viral load on illness development in pregnant women was attributed to lack of data. In our systematic review, no major side effects were reported. Though, it is essential for the medical community to focus more on clinical trials and less on episodic case reports and case series, with standardization of fetal and maternal outcomes.
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Affiliation(s)
- Francesco Di Gennaro
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area - (DiMePRe-J), University of "Aldo Moro", University of Bari "Aldo Moro", Piazza Giulio Cesare N. 11 Cap 70124, Bari, Italy
| | - Giacomo Guido
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area - (DiMePRe-J), University of "Aldo Moro", University of Bari "Aldo Moro", Piazza Giulio Cesare N. 11 Cap 70124, Bari, Italy
| | - Luisa Frallonardo
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area - (DiMePRe-J), University of "Aldo Moro", University of Bari "Aldo Moro", Piazza Giulio Cesare N. 11 Cap 70124, Bari, Italy.
| | - Francesco Vladimiro Segala
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area - (DiMePRe-J), University of "Aldo Moro", University of Bari "Aldo Moro", Piazza Giulio Cesare N. 11 Cap 70124, Bari, Italy
| | - Rosalba De Nola
- Clinic of Obstetrics & Gynaecology, University of Bari "Aldo Moro", Bari, Italy
| | | | - Elda De Vita
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area - (DiMePRe-J), University of "Aldo Moro", University of Bari "Aldo Moro", Piazza Giulio Cesare N. 11 Cap 70124, Bari, Italy
| | - Valentina Totaro
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area - (DiMePRe-J), University of "Aldo Moro", University of Bari "Aldo Moro", Piazza Giulio Cesare N. 11 Cap 70124, Bari, Italy
| | - Mario Barbagallo
- Geriatrics Section, Department of Internal Medicine, University of Palermo, Palermo, Italy
| | - Emanuele Nicastri
- National Institute for Infectious Diseases 'Lazzaro Spallanzani' (IRCCS), Rome, Italy
| | - Antonella Vimercati
- Clinic of Obstetrics & Gynaecology, University of Bari "Aldo Moro", Bari, Italy
| | - Ettore Cicinelli
- Clinic of Obstetrics & Gynaecology, University of Bari "Aldo Moro", Bari, Italy
| | - Giuseppina Liuzzi
- National Institute for Infectious Diseases 'Lazzaro Spallanzani' (IRCCS), Rome, Italy
| | - Nicola Veronese
- Geriatrics Section, Department of Internal Medicine, University of Palermo, Palermo, Italy
| | - Annalisa Saracino
- Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area - (DiMePRe-J), University of "Aldo Moro", University of Bari "Aldo Moro", Piazza Giulio Cesare N. 11 Cap 70124, Bari, Italy
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12
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Sekulovski M, Mileva N, Chervenkov L, Peshevska-Sekulovska M, Vasilev GV, Vasilev GH, Miteva D, Tomov L, Lazova S, Gulinac M, Velikova T. Endothelial Dysfunction and Pregnant COVID-19 Patients with Thrombophilia: A Narrative Review. Biomedicines 2023; 11:2458. [PMID: 37760899 PMCID: PMC10525846 DOI: 10.3390/biomedicines11092458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 08/22/2023] [Accepted: 09/02/2023] [Indexed: 09/29/2023] Open
Abstract
Pregnancy with SARS-CoV-2 infection can raise the risk of many complications, including severe COVID-19 and maternal-fetal adverse outcomes. Additionally, endothelial damage occurs as a result of direct SARS-CoV-2 infection, as well as immune system, cardiovascular, and thrombo-inflammatory reactions. In this narrative review, we focus on endothelial dysfunction (ED) in pregnancy, associated with obstetric complications, such as preeclampsia, fetal growth retardation, gestational diabetes, etc., and SARS-CoV-2 infection in pregnant women that can cause ED itself and overlap with other pregnancy complications. We also discuss some shared mechanisms of SARS-CoV-2 pathophysiology and ED.
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Affiliation(s)
- Metodija Sekulovski
- Department of Anesthesiology and Intensive Care, University Hospital Lozenetz, 1 Kozyak Str., 1407 Sofia, Bulgaria
- Medical Faculty, Sofia University, St. Kliment Ohridski, Kozyak 1 Str., 1407 Sofia, Bulgaria; (M.P.-S.); (G.V.V.); (G.H.V.); (D.M.); (L.T.); (S.L.); (M.G.); (T.V.)
| | - Niya Mileva
- Medical Faculty, Medical University of Sofia, 1 Georgi Sofiiski Str., 1431 Sofia, Bulgaria;
| | - Lyubomir Chervenkov
- Department of Diagnostic Imaging, Medical University Plovdiv, Bul. Vasil Aprilov 15A, 4000 Plovdiv, Bulgaria;
| | - Monika Peshevska-Sekulovska
- Medical Faculty, Sofia University, St. Kliment Ohridski, Kozyak 1 Str., 1407 Sofia, Bulgaria; (M.P.-S.); (G.V.V.); (G.H.V.); (D.M.); (L.T.); (S.L.); (M.G.); (T.V.)
- Department of Gastroenterology, University Hospital Lozenetz, 1407 Sofia, Bulgaria
| | - Georgi Vasilev Vasilev
- Medical Faculty, Sofia University, St. Kliment Ohridski, Kozyak 1 Str., 1407 Sofia, Bulgaria; (M.P.-S.); (G.V.V.); (G.H.V.); (D.M.); (L.T.); (S.L.); (M.G.); (T.V.)
- Clinic of Endocrinology and Metabolic Disorders, UMHAT “Sv. Georgi”, 4000 Plovdiv, Bulgaria
| | - Georgi Hristov Vasilev
- Medical Faculty, Sofia University, St. Kliment Ohridski, Kozyak 1 Str., 1407 Sofia, Bulgaria; (M.P.-S.); (G.V.V.); (G.H.V.); (D.M.); (L.T.); (S.L.); (M.G.); (T.V.)
- Laboratory of Hematopathology and Immunology, National Specialized Hospital for Active Treatment of Hematological Diseases, “Plovdivsko Pole“ Str., 6, 1756 Sofia, Bulgaria
| | - Dimitrina Miteva
- Medical Faculty, Sofia University, St. Kliment Ohridski, Kozyak 1 Str., 1407 Sofia, Bulgaria; (M.P.-S.); (G.V.V.); (G.H.V.); (D.M.); (L.T.); (S.L.); (M.G.); (T.V.)
- Department of Genetics, Faculty of Biology, Sofia University “St. Kliment Ohridski”, 8 Dragan Tzankov Str., 1164 Sofia, Bulgaria
| | - Latchezar Tomov
- Medical Faculty, Sofia University, St. Kliment Ohridski, Kozyak 1 Str., 1407 Sofia, Bulgaria; (M.P.-S.); (G.V.V.); (G.H.V.); (D.M.); (L.T.); (S.L.); (M.G.); (T.V.)
- Department of Informatics, New Bulgarian University, Montevideo 21 Str., 1618 Sofia, Bulgaria
| | - Snezhina Lazova
- Medical Faculty, Sofia University, St. Kliment Ohridski, Kozyak 1 Str., 1407 Sofia, Bulgaria; (M.P.-S.); (G.V.V.); (G.H.V.); (D.M.); (L.T.); (S.L.); (M.G.); (T.V.)
- Pediatric Clinic, University Hospital “N. I. Pirogov,” 21 “General Eduard I. Totleben” Blvd; 1606 Sofia, Bulgaria
- Department of Healthcare, Faculty of Public Health “Prof. Tsekomir Vodenicharov, MD, DSc”, Medical University of Sofia, Bialo More 8 Str., 1527 Sofia, Bulgaria
| | - Milena Gulinac
- Medical Faculty, Sofia University, St. Kliment Ohridski, Kozyak 1 Str., 1407 Sofia, Bulgaria; (M.P.-S.); (G.V.V.); (G.H.V.); (D.M.); (L.T.); (S.L.); (M.G.); (T.V.)
- Department of General and Clinical Pathology, Medical University of Plovdiv, Bul. Vasil Aprilov 15A, 4000 Plovdiv, Bulgaria
| | - Tsvetelina Velikova
- Medical Faculty, Sofia University, St. Kliment Ohridski, Kozyak 1 Str., 1407 Sofia, Bulgaria; (M.P.-S.); (G.V.V.); (G.H.V.); (D.M.); (L.T.); (S.L.); (M.G.); (T.V.)
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González-Vanegas O, Martinez-Perez O. SARS-CoV-2 Infection and Preeclampsia-How an Infection Can Help Us to Know More about an Obstetric Condition. Viruses 2023; 15:1564. [PMID: 37515250 PMCID: PMC10385171 DOI: 10.3390/v15071564] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 06/25/2023] [Accepted: 07/12/2023] [Indexed: 07/30/2023] Open
Abstract
Pregnant women with SARS-CoV-2 infection have a significantly higher risk of maternal death, ICU admission, preterm delivery, and stillbirth compared to those without infection. Additionally, the risk of preeclampsia (PE) increases in pregnant women infected with SARS-CoV-2, particularly in severe cases. The association between COVID-19 and PE is likely attributed to various mechanisms, including direct effects of the virus on trophoblast function and the arterial wall, exaggerated inflammatory response in pregnant women, local inflammation leading to placental ischemia, SARS-CoV-2-related myocardial injury, cytokine storm, and thrombotic microangiopathy. This paper aims to explore the similarities between PE and SARS-CoV-2 infection, considering COVID-19 as a valuable study model. By examining these parallels, we can enhance our knowledge and comprehension of PE. We wish to emphasize the potential for COVID-19-induced myocardial injury in pregnant women and its connection to the increased maternal mortality rate.
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Affiliation(s)
| | - Oscar Martinez-Perez
- Obstetric Departament, Hospital Universitario Puerta de Hierro 2, 28222 Majadahonda, Spain
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14
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Claudet A, De Luca D, Mosnino E, Mattern J, Picone O, Sibiude J, Wafo E, Tsatsaris V, Giral E, Grefenstette I, Carrara J, Badr DA, Saint-Frison MH, Prevot S, Benachi A, Vivanti AJ. Impact of SARS-CoV-2 Infection on Unvaccinated Pregnant Women: Non-Reassuring Fetal Heart Rate Tracing Because of Placentitis. Viruses 2023; 15:v15051069. [PMID: 37243156 DOI: 10.3390/v15051069] [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: 02/12/2023] [Revised: 04/14/2023] [Accepted: 04/25/2023] [Indexed: 05/28/2023] Open
Abstract
In 2020, a new coronavirus, called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), emerged in China. SARS-CoV-2 infection has been shown to be highly morbid in pregnant women, being a risk factor for several obstetric conditions leading to increased maternal and neonatal mortality. A few studies since 2020 have shown SARS-CoV-2 maternal-fetal transmission and noted placental abnormalities grouped under the term placentitis. We hypothesized that these placental lesions could be responsible for abnormalities in placental exchange and therefore abnormalities in cardiotocographic monitoring, leading to premature fetal extraction. The objective is to identify the clinical, biochemical, and histological determinants associated with the occurrence of non-reassuring fetal heart rate (NRFHR) outside labor in fetuses of SARS-CoV-2-infected mothers. We conducted a retrospective multicenter case series of the natural history of maternal SARS-CoV-2 infections resulting in fetal delivery outside labor due to NRFHR. Collaboration was sought with the maternity hospitals in the CEGORIF, the APHP and Brussels hospitals. The investigators were contacted by e-mail on three successive occasions over a period of one year. Data from 17 mothers and 17 fetuses were analyzed. Most women had a mild SARS-CoV-2 infection; only two women presented severe infection. No woman was vaccinated. We found a substantial proportion of maternal coagulopathy at birth: elevation of APTT ratio (62%), thrombocytopenia (41%) and liver cytolysis (58.3%). Iatrogenic prematurity was noted in 15 of 17 fetuses, and 100% were born by cesarean delivery due to emergency criteria. One male neonate died on the day of birth due to peripartum asphyxia. Three cases of maternal-fetal transmission were recorded following WHO criteria. Placental analysis in 15 cases revealed eight cases of SARS-CoV-2 placentitis, causing placental insufficiency. In total, 100% of the placentas analyzed showed at least one lesion suggestive of placentitis. SARS-CoV-2 maternal infection during pregnancy is likely to generate neonatal morbidity in relation to placental damage resulting in placental insufficiency. This morbidity may be the consequence of induced prematurity as well as acidosis in the most severe situations. Placental damage occurred in unvaccinated women and in women with no identified risk factor, in contrast to severe maternal clinical forms.
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Affiliation(s)
- Alexandra Claudet
- Division of Obstetrics and Gynecology, "Antoine Béclère" Hospital, Paris Saclay University Hospitals, APHP, 75000 Paris, France
| | - Daniele De Luca
- Division of Pediatrics and Neonatal Critical Care, "Antoine Béclère" Hospital, Paris Saclay University Hospitals, APHP, 75000 Paris, France
| | - Elie Mosnino
- Division of Obstetrics and Gynecology, "Antoine Béclère" Hospital, Paris Saclay University Hospitals, APHP, 75000 Paris, France
| | - Jérémie Mattern
- Division of Obstetrics and Gynecology, "Antoine Béclère" Hospital, Paris Saclay University Hospitals, APHP, 75000 Paris, France
| | - Olivier Picone
- Division of Obstetrics and Gynecology, "Louis Mourier" Hospital, Paris Nord Val de Seine University, APHP, 75000 Paris, France
- Inserm IAME 1137, 75000 Paris, France
- GRIG: Groupe de Recherche sur les Infections en cours de Grossesse, 75000 Paris, France
| | - Jeanne Sibiude
- Division of Obstetrics and Gynecology, "Louis Mourier" Hospital, Paris Nord Val de Seine University, APHP, 75000 Paris, France
- Inserm IAME 1137, 75000 Paris, France
| | - Estelle Wafo
- Division of Obstetrics and Gynecology, "Marne La Vallée" Hospital, 77600 Jossigny, France
| | - Vassilis Tsatsaris
- Division of Obstetrics and Gynecology, "Port Royal" Hospital, Paris Centre University Hospitals, APHP, 75000 Paris, France
| | - Emilie Giral
- Division of Obstetrics and Gynecology, "André Grégoire" Hospital, 93100 Montreuil, France
| | - Irène Grefenstette
- Division of Obstetrics and Gynecology, "Centre Hospitalier des Quatre Villes", 92064 Saint Cloud, France
| | - Julie Carrara
- Division of Obstetrics and Gynecology, "Antoine Béclère" Hospital, Paris Saclay University Hospitals, APHP, 75000 Paris, France
| | - Dominique A Badr
- Division of Obstetrics and Gynecology, "University Hospital Brugmann", Université Libre de Bruxelles, 1070 Brussels, Belgium
| | | | - Sophie Prevot
- Division of Pathology, "Bicetre" Hospital, Paris Saclay University Hospitals, APHP, 94270 Le Kremlin-Bicêtre, France
| | - Alexandra Benachi
- Division of Obstetrics and Gynecology, "Antoine Béclère" Hospital, Paris Saclay University Hospitals, APHP, 75000 Paris, France
| | - Alexandre J Vivanti
- Division of Obstetrics and Gynecology, "Antoine Béclère" Hospital, Paris Saclay University Hospitals, APHP, 75000 Paris, France
- GRIG: Groupe de Recherche sur les Infections en cours de Grossesse, 75000 Paris, France
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Damman E, Trecourt A, de la Fournière B, Lebreton F, Gaillot-Durand L, Fichez A, Chauvy L, Thonnon C, Destras G, Devouassoux-Shisheboran M, Allias F. Predictive factors for severe placental damage in pregnant women with SARS-CoV-2 infection. Placenta 2023; 136:1-7. [PMID: 36963271 PMCID: PMC10022462 DOI: 10.1016/j.placenta.2023.03.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/28/2023] [Accepted: 03/16/2023] [Indexed: 03/19/2023]
Abstract
INTRODUCTION SARS-Cov-2 infection during pregnancy can lead to severe placental lesions characterized by massive perivillous fibrin deposition, histiocytic intervillositis and trophoblast necrosis. Diffuse placental damage of this kind is rare, but can sometimes lead to obstetric complications, such as intrauterine fetal death (IUFD). The objectives of this study were to identify possible predictors of severe placental lesions. METHODS We retrospectively studied 96 placentas from SARS-Cov-2 positive pregnant women who gave birth between March 2020 and March 2022. Cases with and without severe placental lesions were compared in terms of clinical and laboratory findings. RESULTS Twelve of the 96 patients had severe placental lesions. There was no significant association with diabetes, obesity or severe clinical maternal disease. In contrast, presence of severe placental lesions was significantly associated with neonatal intensive care, cesarean section, prematurity, IUFD, intrauterine growth restriction (IUGR), gestational age, maternal hypofibrinogenemia and thrombocytopenia. No cases of severe placental lesions were observed in vaccinated patients or in those with the Omicron variant. DISCUSSION In these patients, severe placental lesions due to SARS-Cov-2 were significantly associated with the presence of coagulation abnormalities (hypofibrinogenemia and thrombocytopenia), IUGR and gestational age. These results support laboratory and ultrasound monitoring of these parameters in pregnant women with SARS-Cov-2 infection, especially during the second trimester, to predict potential negative fetal outcomes.
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Affiliation(s)
- Elise Damman
- Medipath Montpellier, 80 rue de Pythagore, 34170, Castelnau-Le-Lez, France
| | - Alexis Trecourt
- Department of Pathology, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, 165 chemin du Grand-Revoyet, 69310, Pierre-Bénite, France
| | - Benoit de la Fournière
- Department of Gynecology and Obstetrics, Hospices civils de Lyon, Hôpital de la Croix-Rousse, 103 Grande Rue de la Croix-Rousse, 69004, Lyon, France
| | - Frédérique Lebreton
- Department of Pathology, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, 165 chemin du Grand-Revoyet, 69310, Pierre-Bénite, France
| | - Lucie Gaillot-Durand
- Department of Pathology, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, 165 chemin du Grand-Revoyet, 69310, Pierre-Bénite, France
| | - Axel Fichez
- Department of Gynecology and Obstetrics, Hospices civils de Lyon, Hôpital de la Croix-Rousse, 103 Grande Rue de la Croix-Rousse, 69004, Lyon, France
| | - Lauriane Chauvy
- Department of Gynecology and Obstetrics, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, 165 chemin du Grand-Revoyet, 69310, Pierre-Bénite, France
| | - Cyrielle Thonnon
- Department of Gynecology and Obstetrics, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, 165 chemin du Grand-Revoyet, 69310, Pierre-Bénite, France
| | - Gregory Destras
- Department of Virology, Infective Agents Institute, National Reference Center for Respiratory Viruses, Hospices civils de Lyon, Hôpital de la Croix-Rousse, 103 Grande Rue de la Croix-Rousse, 69004, Lyon, France
| | - Mojgan Devouassoux-Shisheboran
- Department of Pathology, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, 165 chemin du Grand-Revoyet, 69310, Pierre-Bénite, France
| | - Fabienne Allias
- Department of Pathology, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, 165 chemin du Grand-Revoyet, 69310, Pierre-Bénite, France.
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16
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La Torre G, Nagra R, Wijesinghe H, Rajeswaran G, Riya J, Abdulkhaliq S, Barker T, Ganeshan A, Goudie R, Hosaam N, Tiwari A, Juszczak MT. Prevalence of venous thromboembolism in patients undergoing diagnostic venous ultrasound during the first SARS-CoV-2 pandemic. VASA 2023; 52:97-106. [PMID: 36660828 PMCID: PMC7614291 DOI: 10.1024/0301-1526/a001052] [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: 01/21/2023]
Abstract
Background: Venous thromboembolism appears to be associated with severe COVID-19 infection than in those without it. However, this varies considerably depending on the cohort studied. The aims of this single-centre, multi-site retrospective cross-sectional study were to assess the number of all venous scans performed in the first month of pandemic in a large university teaching hospital, to evaluate the incidence of deep venous thrombosis (DVT), and assess the predictive ability of the clinical information available on the electronic patient record in planning work-up for DVT and prioritising ultrasound scans. Patients and methods: All consecutive patients undergoing venous ultrasound for suspected acute DVT between 1st of March and 30th of April 2020 were considered. Primary outcome was the proportion of scans positive for DVT; the secondary outcomes included association of a positive SARS-CoV-2 PCR test, demographic, clinical factors, and Wells scores. Results: 819 ultrasound scans were performed on 762 patients across the Trust in March and April 2020. This number was comparable to the corresponding pre-pandemic cohort from 2019. The overall prevalence of DVT in the studied cohort was 16.1% and was higher than before the pandemic (11.5%, p=.047). Clinical symptoms consistent with COVID-19, irrespective of the SARS-CoV-2 PCR test result (positive_COVID_PCR OR 4.97, 95%CI 2.31-10.62, p<.001; negative_COVID_PCR OR 1.97, 95%CI 1.12-3.39, p=.016), a history of AF (OR 0.20, 95%CI 0.03-0.73, p=.037), and personal history of venous thromboembolism (VTE) (OR 1.95, 95%CI 1.13-3.31, p=.014), were independently associated with the diagnosis of DVT on ultrasound scan. Wells score was not associated with the incidence of DVT. Conclusions: Amongst those referred for the DVT scan, SARS-CoV-2 PCR test was associated with an increased risk of VTE and should be taken into consideration when planning DVT work-up and prioritising diagnostic imaging. We postulate that the threshold for imaging should possibly be lower.
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Affiliation(s)
| | - Raveenjot Nagra
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
| | - Haren Wijesinghe
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
| | | | - Jain Riya
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
| | | | - Tom Barker
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK.,Royal Centre for Defence Medicine, Queen Elizabeth Hospital, Birmingham, UK
| | - Arul Ganeshan
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
| | - Robert Goudie
- Medical Research Council Biostatistics Unit, Cambridge, UK
| | - Nasr Hosaam
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
| | - Alok Tiwari
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
| | - Maciej Tadeusz Juszczak
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK.,Institute of inflammation and ageing University of Birmingham, UK
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17
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Ali FEM, Abd El-Aziz MK, Ali MM, Ghogar OM, Bakr AG. COVID-19 and hepatic injury: cellular and molecular mechanisms in diverse liver cells. World J Gastroenterol 2023; 29:425-449. [PMID: 36688024 PMCID: PMC9850933 DOI: 10.3748/wjg.v29.i3.425] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 11/15/2022] [Accepted: 12/23/2022] [Indexed: 01/12/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) represents a global health and economic challenge. Hepatic injuries have been approved to be associated with severe acute respiratory syndrome coronavirus (SARS-CoV-2) infection. The viral tropism pattern of SARS-CoV-2 can induce hepatic injuries either by itself or by worsening the conditions of patients with hepatic diseases. Besides, other factors have been reported to play a crucial role in the pathological forms of hepatic injuries induced by SARS-CoV-2, including cytokine storm, hypoxia, endothelial cells, and even some treatments for COVID-19. On the other hand, several groups of people could be at risk of hepatic COVID-19 complications, such as pregnant women and neonates. The present review outlines and discusses the interplay between SARS-CoV-2 infection and hepatic injury, hepatic illness comorbidity, and risk factors. Besides, it is focused on the vaccination process and the role of developed vaccines in preventing hepatic injuries due to SARS-CoV-2 infection.
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Affiliation(s)
- Fares E M Ali
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt
| | | | - Mahmoud M Ali
- Department of Pharmacology, Al-Azhar University, Assiut 71524, Egypt
| | - Osama M Ghogar
- Department of Biochemistry Faculty of Pharmacy, Badr University in Assiut, Egypt
| | - Adel G Bakr
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt
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18
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Vizheh M, Allahdadian M, Ghasemi-Tehrani H, Muhidin S, Hashemi M, Dehghan M. Maternal and Neonatal Outcomes of COVID-19 Infection in Pregnancy. ARCHIVES OF IRANIAN MEDICINE 2023; 26:43-49. [PMID: 37543921 PMCID: PMC10685811 DOI: 10.34172/aim.2023.07] [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: 09/05/2021] [Accepted: 03/13/2022] [Indexed: 08/08/2023]
Abstract
BACKGROUND Limited data is available on the full spectrum of maternal COVID-19 infection in terms of pregnancy outcomes. The present study aimed to compare the maternal and neonatal outcomes of COVID-19 in infected and non-infected pregnant women. METHODS A dual-site retrospective cohort study was conducted in two tertiary hospitals in Isfahan, Iran. The sample included 104 infected and 210 non-infected hospitalized pregnant women. Odds ratios (OR) were estimated using multivariate logistic regression. RESULTS There were significant differences between COVID-19-infected and non-infected pregnant women regarding preterm labor (PTL) (odds ratio [OR]: 11.34, 95% confidence interval [CI]: 1.19-48.54, P=0.035); hospitalization days (OR: 7.21, 95% CI: 4.05-12.85, P≤0.001); cesarean section (CS) (OR: 4.76, 95% CI: 1.78-12.45, P=0.002); neonatal admission to neonatal intensive care unit (NICU) (OR: 1.28, 95% CI: 1.12-1.67, P=0.004); and neonatal respiratory distress (OR: 2.37, 95% CI: 1.02- 5.47, P=0.044). No significant association was found between COVID-19 infection and abortion (OR: 0.06, 95% CI: 0.01-1.45, P=0.084); stillbirth (OR: 1.84, 95% CI: 0.05-39.68, P=0.743); Apgar score (1 minute) (OR: 0.91, 95% CI: 0.74-1.13, P=0.382); Apgar score (5 minutes) (OR: 0.97, 95% CI: 0.81-1.18, P=0.765); and low birth weight (LBW) (OR: 4.76, 95% CI: 1.78-12.45, P=0.002). CONCLUSION PTL, CS, neonatal admission in NICU, neonatal respiratory distress, and hospitalization days were significantly higher in pregnant women with COVID-19 compared to those without infection.
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Affiliation(s)
- Maryam Vizheh
- Australian Institute of Health Innovation (AIHI), Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, New South Wales, 2109, Australia
- Department of Reproductive Health and Midwifery, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Allahdadian
- Department of Midwifery, Nursing & Midwifery Faculty, Falavarjan Branch, Islamic Azad University, Isfahan, Iran
| | - Hatav Ghasemi-Tehrani
- Fertility Department, School of Medicine, Isfahan University of Medical Science, Isfahan, Iran
| | - Salut Muhidin
- Department of Management, Macquarie Business School, Macquarie University, New South Wales, 2109, Australia
| | - Maryam Hashemi
- Department of Obstetrics and Gynecology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Maryam Dehghan
- Department of Obstetrics and Gynecology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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19
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Sichitiu J, Bourgon N, Guilleminot T, Bessieres B, Leruez-Ville M, Ville Y. Third trimester placentitis: an underreported complication of SARS-CoV-2 infection. Am J Obstet Gynecol MFM 2022; 4:100703. [PMID: 35931366 PMCID: PMC9345653 DOI: 10.1016/j.ajogmf.2022.100703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 07/13/2022] [Accepted: 07/28/2022] [Indexed: 11/16/2022]
Abstract
SARS-CoV-2-related placentitis shows distinctive histologic characteristics, and its impact on perinatal outcomes is increasingly under scrutiny. We present two such cases in the third trimester displaying mild maternal clinical symptoms and associated with maternal coagulopathy, reduced fetal movements, and nonreassuring fetal heart rate tracing. Both cases resulted in emergency cesarean deliveries. Our cases and a review of the literature highlight that SARS-CoV-2 undermines placental function and thus greatly impacts late-term pregnancies, even in the absence of severe systemic disease.
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Affiliation(s)
- Joanna Sichitiu
- Department of Obstetrics and Maternal-Fetal Medicine, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France (Drs Sichitiu, Bourgon, and Ville).
| | - Nicolas Bourgon
- Department of Obstetrics and Maternal-Fetal Medicine, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France (Drs Sichitiu, Bourgon, and Ville); University of Paris - EHU 7328, Paris University, Paris, France (Dr Bourgon, Ms Guilleminot, and Drs Bessieres, Leruez-Ville, and Ville)
| | - Tiffany Guilleminot
- University of Paris - EHU 7328, Paris University, Paris, France (Dr Bourgon, Ms Guilleminot, and Drs Bessieres, Leruez-Ville, and Ville); Virology Laboratory, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France (Ms Guilleminot and Dr Leruez-Ville)
| | - Bettina Bessieres
- University of Paris - EHU 7328, Paris University, Paris, France (Dr Bourgon, Ms Guilleminot, and Drs Bessieres, Leruez-Ville, and Ville); Department of Histology, Embryology and Cytogenetics, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France (Dr Bessieres)
| | - Marianne Leruez-Ville
- University of Paris - EHU 7328, Paris University, Paris, France (Dr Bourgon, Ms Guilleminot, and Drs Bessieres, Leruez-Ville, and Ville); Virology Laboratory, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France (Ms Guilleminot and Dr Leruez-Ville)
| | - Yves Ville
- Department of Obstetrics and Maternal-Fetal Medicine, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France (Drs Sichitiu, Bourgon, and Ville); University of Paris - EHU 7328, Paris University, Paris, France (Dr Bourgon, Ms Guilleminot, and Drs Bessieres, Leruez-Ville, and Ville)
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20
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Carpenter J, Combs CA, Kahn B, Maurel K, Clark R. Disseminated intravascular coagulation complicating mild or asymptomatic maternal COVID-19. AJOG GLOBAL REPORTS 2022; 2:100110. [PMID: 36168543 PMCID: PMC9502436 DOI: 10.1016/j.xagr.2022.100110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Abstract
BACKGROUND Hypercoagulability frequently complicates moderate or severe COVID-19 and can result in venous thromboembolism, arterial thrombosis, or microvascular thrombosis. Disseminated intravascular coagulation, however, is uncommon. OBJECTIVE We sought to describe the clinical presentation and outcome in a series of pregnant patients with mild or asymptomatic COVID-19 who had disseminated intravascular coagulation. STUDY DESIGN This was a retrospective case series. Cases were solicited via e-mails targeted to obstetrical providers in the Mednax National Medical Group and a restricted maternal-fetal medicine Facebook page. Inclusion criteria were: hospital admission during pregnancy, positive test for SARS-CoV-2 within 2 weeks of admission, and maternal disseminated intravascular coagulation defined as ≥2 of the following: platelet count ≤100,000 per mm3, fibrinogen ≤200 mg/dL, and prothrombin time ≥3 seconds above the upper normal limit. Exclusion criteria were severe COVID-19 requiring ventilation within an hour of diagnosis of coagulopathy or use of anticoagulants at the time of diagnosis. Maternal and newborn records were abstracted and summarized with descriptive statistics. RESULTS Inclusion criteria were met in 19 cases from October 2020 through December 2021. Of these, 18 had not received any COVID-19 vaccine, and 1 had unknown vaccination status. Median gestational age on hospital admission was 30 weeks (interquartile range, 29-34 weeks). The main presenting symptom or sign was decreased fetal movement (56%) or nonreassuring fetal heart rate pattern (16%). COVID-19 was asymptomatic in 79% of cases. Two of the 3 defining coagulation abnormalities were found in 89% of cases and all 3 in the remaining 11%. Aspartate aminotransferase was elevated in all cases and ≥2 times the upper normal limit in 69%. Only 2 cases (11%) had signs of preeclampsia other than thrombocytopenia or transaminase elevation. Delivery was performed on the day of admission in 74% and on the next day in the remaining 26%, most often by cesarean delivery (68%) under general anesthesia (62%) because of nonreassuring fetal heart rate pattern (63%). Postpartum hemorrhage occurred in 47% of cases. Blood product transfusions were given in 95% of cases, including cryoprecipitate (89% of cases), fresh/frozen plasma (79%), platelets (68%), and red cells (63%). Placental histopathology was abnormal in 82%, with common findings being histiocytic intervillositis, perivillous fibrin deposition, and infarcts or necrosis. Among the 18 singleton pregnancies and 1 twin pregnancy, there were 13 live newborns (65%) and 7 stillbirths (35%). Among liveborn neonates, 5-minute Apgar score was ≤5 in 54%, and among cases with umbilical cord blood gases, pH ≤7.1 was found in 78% and base deficit ≥10 mEq/L in 75%. Positive COVID-19 tests were found in 62% of liveborn infants. CONCLUSION Clinicians should be alert to the possibility of disseminated intravascular coagulation when a COVID-19 patient complains of decreased fetal movement in the early third trimester. If time allows, we recommend evaluation of coagulation studies and ordering of blood products for massive transfusion protocols before cesarean delivery if fetal tracing is nonreassuring.
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Affiliation(s)
| | - C. Andrew Combs
- Pediatrix Center for Research, Education, Quality, and Safety, Sunrise, FL
| | | | - Kimberly Maurel
- Pediatrix Center for Research, Education, Quality, and Safety, Sunrise, FL
| | - Reese Clark
- Pediatrix Center for Research, Education, Quality, and Safety, Sunrise, FL
| | - COVID-19 DIC in Pregnancy Study Group
- Obstetrix Medical Group of the Mountain States, Salt Lake City, UT
- Obstetrix Medical Group of Colorado, Denver, CO
- Pediatrix Center for Research, Education, Quality, and Safety, Sunrise, FL
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21
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Leal D, Ferreira J, Mansilha A. Thromboembolic risk in pregnant women with SARS-CoV-2 infection - A systematic review. Taiwan J Obstet Gynecol 2022; 61:941-950. [PMID: 36427996 PMCID: PMC9500082 DOI: 10.1016/j.tjog.2022.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2022] [Indexed: 12/15/2022] Open
Abstract
The infection by SARS-CoV-2 is associated with a thromboembolic complications risk theoretically increased. Pregnancy, isolated, is considered a pro-thrombotic state. This systematic review has the main goal to evaluate the thromboembolic risk in pregnant women with COVID-19 disease, namely for pulmonary embolism (PE) and deep vein thrombosis (DVT). The secondary goal is the evaluation of the need for thromboprophylaxis in these cases. Three databases - PubMed, Scopus and Web of Science - were searched on October 2021, using the following Mesh terms and keywords: "(covid-19 OR SARS-CoV-2 OR Covid) AND (pregnancy) AND (coagulopathy OR blood coagulation disorders OR thrombotic complications OR thromboembolic risk OR venous thromboembolism OR venous thrombosis)". Information about thrombotic complications in pregnancy and thromboprophylaxis was collected, by two independent reviewers. In total, 12 articles were analyzed, corresponding to 18205 pregnant women with SARS- CoV-2 infection. A total of 85 cases of thromboembolic events were diagnosed (0.46%, 95% CI 0.37-0.58%), of which only 17 reported the use of thromboprophylaxis (20.00%, 95% CI 12.10-30.08%). There were 3 deaths due to thromboembolic complications (3.53%, 95% CI 0.73-9.97%). In conclusion, in pregnant women, the SARS-CoV-2 infection increases the risk of thromboembolic complications. However, the risk is not greater than in the general population. It is recommended thromboprophylaxis with low molecular weight heparin for hospitalized pregnant women, and in groups with moderate to high thromboembolic risk at home self-isolation.
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Affiliation(s)
- Diana Leal
- Faculdade de Medicina da Universidade do Porto, Porto, Portugal.
| | - Joana Ferreira
- Department of Vascular Surgery, Centro Hospitalar de Trás-os-Montes e Alto Douro, Vila Real, Portugal; Centro Académico Hospital da Senhora da Oliveira, Guimarães, Portugal; Department of Angiology and Vascular Surgery, Hospital CUF, Porto, Portugal
| | - Armando Mansilha
- Faculdade de Medicina da Universidade do Porto, Porto, Portugal; Head of the Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de São João, Porto, Portugal; Head of the Department of Angiology and Vascular Surgery, Hospital CUF, Porto, Portugal
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22
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Januszewski M, Santor-Zaczyńska M, Ziuzia-Januszewska L, Kudan M, Jakimiuk AA, Wierzba W, Jakimiuk AJ. Postpartum Blood Loss in COVID-19 Patients-Propensity Score Matched Analysis. Biomedicines 2022; 10:2517. [PMID: 36289779 PMCID: PMC9599331 DOI: 10.3390/biomedicines10102517] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 10/01/2022] [Accepted: 10/04/2022] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to compare the estimated blood loss and the frequency of obstetric hemorrhage among pregnant women with and without COVID-19 infection. The study was carried out in the Department of Obstetrics and Gynecology, at the Central Clinical Hospital of the Ministry of the Interior and Administration in Warsaw, Poland. From 15 May 2020 to 26 April 2021, a total of 224 parturients with COVID-19 infection were admitted for labor. The control group consisted of 300 randomly recruited pre-pandemic deliveries that took place between 15 May 2019 and 26 April 2020 at the Department. The primary outcome was the presence of postpartum hemorrhage, defined as an estimated blood loss of ≥500 mL within 24 h after birth or the need to transfuse 2 or more units of packed red blood cells (pRBCs). Secondary outcomes were the difference between hemoglobin and hematocrit levels at 24 h postpartum, the number of pRBCs units transfused, and the need for transperitoneal drainage. After applying the propensity-score-matching procedure for postpartum bleeding risk factors, 325 eligible patients were included in the final analysis, divided into 203 COVID-19 positive and 122 COVID-19 negative prepandemic deliveries. SARS-CoV-2 infected patients were characterized by a longer activated partial thromboplastin time (APTT), a reduced prothrombin time (PT), and lower platelet count at initial presentation. COVID-19 deliveries were found to be associated with a higher frequency of postpartum hemorrhage, an increased estimated blood loss, the more frequent use of peritoneal drainage, and more pRBCs units transfused. During the pandemic, an increased risk of postpartum hemorrhage posed another threat to SARS-CoV-2 infected pregnant women. It is essential to be aware of this when approaching COVID-19 delivery and to implement efficient preventative methods.
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Affiliation(s)
- Marcin Januszewski
- Department of Obstetrics and Gynecology, Central Clinical Hospital of the Ministry of Interior and Administration, 02-507 Warsaw, Poland
| | - Małgorzata Santor-Zaczyńska
- Department of Obstetrics and Gynecology, Central Clinical Hospital of the Ministry of Interior and Administration, 02-507 Warsaw, Poland
| | - Laura Ziuzia-Januszewska
- Department of Otolaryngology, Central Clinical Hospital of the Ministry of Interior and Administration, 02-507 Warsaw, Poland
| | - Michał Kudan
- Department of Obstetrics and Gynecology, Central Clinical Hospital of the Ministry of Interior and Administration, 02-507 Warsaw, Poland
| | - Alicja A. Jakimiuk
- Department of Plastic Surgery, Central Clinical Hospital of the Ministry of Interior and Administration, 02-507 Warsaw, Poland
| | - Waldemar Wierzba
- Satellite Campus in Warsaw, University of Humanities and Economics in Lodz, 01-513 Warsaw, Poland
| | - Artur J. Jakimiuk
- Department of Obstetrics and Gynecology, Central Clinical Hospital of the Ministry of Interior and Administration, 02-507 Warsaw, Poland
- Center for Reproductive Health, Institute of Mother and Child, 01-211 Warsaw, Poland
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23
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Mohd Ariff NS, Abdul Halim Zaki I, Mohd Noordin Z, Md Hussin NS, Goh KW, Ming LC, Zulkifly HH. A Review of the Prevalence of Thromboembolic Complications among Pregnant Women Infected with COVID-19. J Clin Med 2022; 11:5934. [PMID: 36233801 PMCID: PMC9573580 DOI: 10.3390/jcm11195934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 09/26/2022] [Accepted: 10/05/2022] [Indexed: 12/03/2022] Open
Abstract
Background: Thrombotic conditions triggered by SARS-CoV-2 virus can result in high mortality, especially in pregnant women as they are already in a hypercoagulability state. This thereby leads to excessive inflammation that will increase the risk of thromboembolic (TE) complications. Objective: The aim of this study is to review the prevalence of thromboembolic complications such as deep venous thrombosis, pulmonary embolism, and intervillous thrombosis, and their preventive strategies among pregnant women infected with COVID-19. Method: The articles were retrieved from online databases PubMed and ScienceDirect published from February 2020 to April 2022. Findings: A total of 5249 participants including 5128 pregnant women and 121 placentas from 19 studies were identified for having TE complications after being infected with COVID-19. The types of TE complications that developed within pregnant women were disseminated intravascular coagulation (DIC) (n = 44, 0.86%), unmentioned thromboembolic complications (TE) (n = 14, 0.27%), intervillous thrombosis (IVT) (n = 9, 0.18%), pulmonary embolism (PE) (n = 6, 0.12%), COVID-19 associated coagulopathy (CAC) (n = 5, 0.10%), and deep venous thrombosis (DVT) (n = 2, 0.04%). Whereas the prevalence of TE complications reported from studies focusing on placenta were IVT (n = 27, 22.3%), subchorionic thrombus (SCT) (n = 9, 7.44%), and placental thrombosis (n = 5, 4.13%). Thromboprophylaxis agent used among pregnant women include low molecular weight heparin (LMWH) at prophylactic dose (n = 9). Conclusions: The prevalence of thromboembolic complications among pregnant women infected by COVID-19 is low with DIC being the most common form and placental thrombosis being the least common form of TE complications that occurred within pregnant women infected with COVID-19. Anticoagulation, in particular LMWH (variable dose), is frequently used to prevent TE complications.
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Affiliation(s)
- Nurul Syafiqah Mohd Ariff
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
| | - Izzati Abdul Halim Zaki
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
- Cardiology Therapeutics Research Group, Universiti Teknologi MARA, Puncak Alam 42300, Malaysia
| | - Zakiah Mohd Noordin
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
- Cardiology Therapeutics Research Group, Universiti Teknologi MARA, Puncak Alam 42300, Malaysia
| | - Nur Sabiha Md Hussin
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
| | - Khang Wen Goh
- Faculty of Data Science and Information Technology, INTI International University, Nilai 71800, Malaysia
| | - Long Chiau Ming
- PAP Rashidah Sa’adatul Bolkiah Institute of Health Sciences, Universiti Brunei Darussalam, Gadong BE1410, Brunei
| | - Hanis Hanum Zulkifly
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Cawangan Selangor, Kampus Puncak Alam, Puncak Alam 42300, Malaysia
- Cardiology Therapeutics Research Group, Universiti Teknologi MARA, Puncak Alam 42300, Malaysia
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Fantino L, Pisa CA, Tsapis M, Riera AC, Jaloux C, Fritih R, Quarello E. Limb ischaemia at birth in a new-born whose mother tested positive for COVID-19 one month before delivery. J Gynecol Obstet Hum Reprod 2022; 51:102443. [PMID: 35872302 PMCID: PMC9300584 DOI: 10.1016/j.jogoh.2022.102443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 07/16/2022] [Accepted: 07/18/2022] [Indexed: 11/13/2022]
Abstract
We report a case of right upper limb ischaemia diagnosed at birth in a neonate whose mother had presented with paucisymptomatic COVID-19 four weeks previously. Typical causes were investigated and excluded. Maternal morbidity and mortality resulting from COVID-19 during pregnancy is well recognised and documented, however, foetal and neonatal complications are increasingly being reported. Our case sheds further light on the diverse nature of such complications, and in particular this type of possible association related to their delayed onset.
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A Case Report of Severe Coagulopathy in Antenatal COVID-19. Case Rep Obstet Gynecol 2022; 2022:7777445. [PMID: 36065377 PMCID: PMC9440626 DOI: 10.1155/2022/7777445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 08/03/2022] [Indexed: 11/17/2022] Open
Abstract
Pregnancy is a naturally occurring hypercoagulable state, and COVID-19 can cause profound changes in the coagulation system associated with thromboinflammation. We report a case of a pregnant woman with moderate symptoms of COVID-19 and a severe coagulopathy with unexpected low levels of fibrinogen and factor VIII as well as atypical thrombelastometry results. She developed a severe placental dysfunction with intrauterine fetal distress and perinatal death. The case did not fulfil the criteria for preeclampsia or sepsis, and the adverse outcome was assessed as a direct effect of the COVID-19 infection with placental insufficiency, despite absence of serious maternal pulmonary symptoms. Atypical persistent coagulopathy may serve as an important marker of a serious obstetrical situation in COVID-19.
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Mira AR, Pereira JP, Dahlstedt-Ferreira C, Enes M, Coelho HO, Godinho AB. Fetal Deaths in SARS-CoV-2-Infected Pregnant Women: A Portuguese Case Series. Case Rep Obstet Gynecol 2022; 2022:8423733. [PMID: 35966887 PMCID: PMC9365602 DOI: 10.1155/2022/8423733] [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: 03/11/2022] [Revised: 06/28/2022] [Accepted: 07/12/2022] [Indexed: 11/30/2022] Open
Abstract
Introduction Stillbirth has been documented as an outcome of SARS-CoV-2 infection in pregnancy. Placental hypoperfusion and inflammation secondary to maternal immune response seem to play a role in the cascade of events that contribute to fetal death. The aim of our study is to report a perinatal outcome of SARS-CoV-2 infection in pregnancy adding information to the pool of data on COVID-19 pregnancy outcomes. Case Presentation. This is the first stillbirth case series occurring in pregnant women infected with SARS-CoV-2 in a Portuguese cohort. Between April 2020 and March 2021, we had 2680 births in our centre, of which 130 (4.95%) involved mothers infected with SARS-CoV-2. Of total births, there were 14 stillbirths (0.52%), accounting for the highest stillbirth rate we have had in the last 5 years. Among these 14 stillbirths, 5 (35.71%) occurred in SARS-CoV-2-infected mothers. We report the clinical features and placental histopathologic findings of 4 stillbirth cases that occurred in our hospital. Discussion. The stillbirth rate among SARS-CoV-2-infected pregnant women (5/130; 3.84%) was significantly increased compared to noninfected patients (9/2550; 0.35%). Most women (3/4) were asymptomatic for COVID-19, a surprising outcome, given the current literature. All cases had histologic exams showing placental signs of vascular malperfusion, although we acknowledge that 3/5 had obstetric conditions related to placental vascular impairment such as preeclampsia and HELLP syndrome. Conclusion Stillbirth can be a perinatal consequence of SARS-CoV-2 infection in pregnancy, even in asymptomatic patients. We urge more studies to explore the association between SARS-CoV-2 infection and the risk of stillbirth.
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Affiliation(s)
- Ana Rita Mira
- Obstetrics and Gynaecology, Hospital Garcia de Orta, Almada, Portugal
| | | | | | - Margarida Enes
- Obstetrics and Gynaecology, Hospital Garcia de Orta, Almada, Portugal
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Balogh JG, Dickinson KJ, Mhyre JM. Extracorporeal Membrane Oxygenation for Obstetric Patients: A New Era. Anesth Analg 2022; 135:264-267. [PMID: 35839497 DOI: 10.1213/ane.0000000000006085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - Karen J Dickinson
- Surgery.,Office of Interprofessional Education, University of Arkansas for Medical Sciences, Little Rock, Arkansas
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Pacu I, Zygouropoulos N, Cristea AE, Zaharia C, Rosu GA, Matei A, Bodei LT, Neacsu A, Ionescu CA. The Risk of Obstetrical Hemorrhage in Placenta Praevia Associated with Coronavirus Infection Antepartum or Intrapartum. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:1004. [PMID: 36013471 PMCID: PMC9414560 DOI: 10.3390/medicina58081004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 07/19/2022] [Accepted: 07/25/2022] [Indexed: 11/25/2022]
Abstract
Background and Objectives: The aim was to evaluate the severity of obstetrical bleeding in the third trimester associated with COVID infection in placenta previa and accreta. Materials and Methods: A retrospective study was conducted to compare the risk of obstetrical bleeding in the case of placenta previa with or without associated SARS-CoV-2 infection. Patients presenting with placenta previa before labor were classified into three groups: group A (control) as no infection throughout their pregnancy, group B as confirmed infection during the 1st trimester, and group C as confirmed infection at the time of delivery. Infected patients were stratified according to the severity of signs and symptoms. The severity of obstetrical hemorrhage at birth was assessed quantitatively and qualitatively. All placentas were analyzed histologically to identify similarities. Results: Prematurity and pregnancy-induced hypertension appear significantly related to SARS-CoV-2 infection during the 3rd trimester. Placenta accreta risk increases significantly with infection during the 1st trimester. No statistically significant differences in the severity of hemorrhage associated with childbirth in cases with placenta previa between groups A and C but increased obstetrical bleeding mainly due to emergency hemostatic hysterectomy in group B driven by placenta accrete were detected. Obstetrical hemorrhage at birth in the case of coexistence of the infection was found not to correlate with the severity of the viral disease. Meanwhile, the number of days of hospitalization after birth is related to the specific treatment of COVID infection and not related to complications related to birth. Conclusions: The study finds an increased incidence of placenta accreta associated with placenta previa in cases where the viral infection occurred in the first trimester of pregnancy, associated with an increased incidence of hemostasis hysterectomies in these patients. Placental histological changes related to viral infection are multiple and more important in patients who had COVID infection in the first trimester.
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Affiliation(s)
- Irina Pacu
- Department of Obstetrics and Gynecology—“Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (I.P.); (G.-A.R.); (A.M.); (L.-T.B.); (C.A.I.)
- “St. Pantelimon” Emergency Clinical Hospital, 021623 Bucharest, Romania; (N.Z.); (A.E.C.); (C.Z.)
| | - Nikolaos Zygouropoulos
- “St. Pantelimon” Emergency Clinical Hospital, 021623 Bucharest, Romania; (N.Z.); (A.E.C.); (C.Z.)
| | - Alina Elena Cristea
- “St. Pantelimon” Emergency Clinical Hospital, 021623 Bucharest, Romania; (N.Z.); (A.E.C.); (C.Z.)
| | - Cristina Zaharia
- “St. Pantelimon” Emergency Clinical Hospital, 021623 Bucharest, Romania; (N.Z.); (A.E.C.); (C.Z.)
| | - George-Alexandru Rosu
- Department of Obstetrics and Gynecology—“Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (I.P.); (G.-A.R.); (A.M.); (L.-T.B.); (C.A.I.)
- “St. Pantelimon” Emergency Clinical Hospital, 021623 Bucharest, Romania; (N.Z.); (A.E.C.); (C.Z.)
| | - Alexandra Matei
- Department of Obstetrics and Gynecology—“Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (I.P.); (G.-A.R.); (A.M.); (L.-T.B.); (C.A.I.)
- “St. Pantelimon” Emergency Clinical Hospital, 021623 Bucharest, Romania; (N.Z.); (A.E.C.); (C.Z.)
| | - Liana-Tina Bodei
- Department of Obstetrics and Gynecology—“Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (I.P.); (G.-A.R.); (A.M.); (L.-T.B.); (C.A.I.)
- Bucur Maternity “Saint Ioan” Clinical Hospital, Strada Bucur nr. 6, 012363 Bucharest, Romania
| | - Adrian Neacsu
- Department of Obstetrics and Gynecology—“Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (I.P.); (G.-A.R.); (A.M.); (L.-T.B.); (C.A.I.)
- Bucur Maternity “Saint Ioan” Clinical Hospital, Strada Bucur nr. 6, 012363 Bucharest, Romania
| | - Cringu Antoniu Ionescu
- Department of Obstetrics and Gynecology—“Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (I.P.); (G.-A.R.); (A.M.); (L.-T.B.); (C.A.I.)
- “St. Pantelimon” Emergency Clinical Hospital, 021623 Bucharest, Romania; (N.Z.); (A.E.C.); (C.Z.)
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Karaçam Z, Kizilca-Çakaloz D, Güneş-Öztürk G, Çoban A. Maternal and perinatal outcomes of pregnancy associated with COVID-19: Systematic review and meta-analysis. Eur J Midwifery 2022; 6:42. [PMID: 35860720 PMCID: PMC9254264 DOI: 10.18332/ejm/149485] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 04/08/2022] [Accepted: 04/26/2022] [Indexed: 12/23/2022] Open
Abstract
INTRODUCTION This study explored maternal and infant outcomes in the periods of pregnancy, birth and the postpartum, in women with COVID-19. METHODS After PROSPERO registration (CRD42020191106), scanning for the studies was carried out over the period 5-15 May 2020 in the PubMed, Science Direct, EBSCO and Web of Science databases with the search string: ['COVID-19' AND ('pregnancy' OR 'pregnant' OR 'maternal outcomes' OR 'infant outcomes' OR 'fetal outcomes' OR 'birth')]. Studies reporting maternal and perinatal outcomes of pregnant women with COVID-19 were included. Data were extracted independently by two researchers and combined with meta-analysis and pooled analysis. RESULTS The 54 studies included in this analysis contained data on 517 pregnant women diagnosed with COVID-19 and 385 infants. Of the pregnant women, 18% had gone into preterm labor and 77% had given birth by caesarean. Of the newborns, 19% had low birth weight, 14% had fetal distress, and 24% were admitted into the neonatal intensive care unit. Nine maternal and eight baby mortalities were reported in the studies. CONCLUSIONS The study revealed that COVID-19 in pregnant women appeared to be negative maternal and infant outcomes, with mortalities as well.
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Affiliation(s)
- Zekiye Karaçam
- Department of Midwifery, Faculty of Health Sciences, Aydın Adnan Menderes University, Aydın, Turkey
| | - Damla Kizilca-Çakaloz
- Department of Midwifery, Faculty of Health Sciences, Aydın Adnan Menderes University, Aydın, Turkey
| | - Gizem Güneş-Öztürk
- Department of Midwifery, Faculty of Health Sciences, Aydın Adnan Menderes University, Aydın, Turkey
| | - Ayden Çoban
- Department of Midwifery, Faculty of Health Sciences, Aydın Adnan Menderes University, Aydın, Turkey
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Dolk H, Damase‐Michel C, Morris JK, Loane M. COVID-19 in pregnancy-what study designs can we use to assess the risk of congenital anomalies in relation to COVID-19 disease, treatment and vaccination? Paediatr Perinat Epidemiol 2022; 36:493-507. [PMID: 35234297 PMCID: PMC9115419 DOI: 10.1111/ppe.12840] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 10/07/2021] [Accepted: 11/08/2021] [Indexed: 12/23/2022]
Abstract
BACKGROUND The COVID-19 pandemic has accelerated pregnancy outcome research, but little attention has been given specifically to the risk of congenital anomalies (CA) and first trimester exposures. OBJECTIVES We reviewed the main data sources and study designs used internationally, particularly in Europe, for CA research, and their strengths and limitations for investigating COVID-19 disease, medications and vaccines. POPULATION We classify research designs based on four data sources: a) spontaneous adverse event reporting, where study subjects are positive for both exposure and outcome, b) pregnancy exposure registries, where study subjects are positive for exposure, c) congenital anomaly registries, where study subjects are positive for outcome and d) population healthcare data where the entire population of births is included, irrespective of exposure and outcome. STUDY DESIGN Each data source allows different study designs, including case series, exposed pregnancy cohorts (with external comparator), ecological studies, case-control studies and population cohort studies (with internal comparator). METHODS The quality of data sources for CA studies is reviewed in relation to criteria including diagnostic accuracy of CA data, size of study population, inclusion of terminations of pregnancy for foetal anomaly, inclusion of first trimester COVID-19-related exposures and use of an internal comparator group. Multinational collaboration models are reviewed. RESULTS Pregnancy exposure registries have been the main design for COVID-19 pregnancy studies, but lack detail regarding first trimester exposures relevant to CA, or a suitable comparator group. CA registries present opportunities for improving diagnostic accuracy in COVID-19 research, especially when linked to other data sources. Availability of inpatient hospital medication use in population healthcare data is limited. More use of ongoing mother-baby linkage systems would improve research efficiency. Multinational collaboration delivers statistical power. CONCLUSIONS Challenges and opportunities exist to improve research on CA in relation to the COVID-19 pandemic and future pandemics.
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Hernandez-Diaz S, Smith LH, Dollinger C, Rasmussen SA, Schisterman EF, Bellocco R, Wyszynski DF. International Registry of Coronavirus Exposure in Pregnancy (IRCEP): Cohort Description and Methodological Considerations. Am J Epidemiol 2022; 191:967-979. [PMID: 35259213 PMCID: PMC8992307 DOI: 10.1093/aje/kwac046] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 02/11/2022] [Accepted: 03/04/2022] [Indexed: 12/21/2022] Open
Abstract
Limited data are available about the potential health effects of infection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) on pregnant women and their developing offspring. We developed the International Registry of Coronavirus Exposure in Pregnancy (IRCEP) to provide data on the risk of major adverse obstetric and neonatal outcomes among women with varying degrees of severity and timing of COVID-19 exposure during pregnancy. We describe here the cohort and share the lessons learned. The IRCEP enrolls women tested for SARS-CoV-2 or with a clinical diagnosis of COVID-19 during pregnancy and obtains information using an online data collection system. By March 2021, 17,532 participants from 77 countries had enrolled; 54% enrolled during pregnancy and 46% afterwards. Among women with symptomatic COVID-19 with a positive SARS-CoV-2 test (N=4,934), symptoms were mild in 41%, moderate in 52% and severe in 7%; 7.7% were hospitalized for COVID-19 and 1.7% were admitted to an intensive care unit. The biggest challenges were retention of participants enrolled during pregnancy, and the potential bias introduced when participants enroll after pregnancy outcomes are known. Multiple biases need to be considered and addressed when estimating and interpreting the effects of COVID-19 in pregnancy in these types of cohorts.
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Affiliation(s)
- Sonia Hernandez-Diaz
- Correspondence Address: Dr. Sonia Hernandez-Diaz, Department of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue. Boston, MA 02115 (e-mail: )
| | - Louisa H Smith
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States
| | - Camille Dollinger
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States
| | - Sonja A Rasmussen
- Department of Pediatrics, Obstetrics and Gynecology, & Epidemiology, University of Florida, United States
| | | | - Rino Bellocco
- Karolinska Institutet, Stockholm, Sweden and University of Milano-Bicocca, Milan, Italy
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Dos Santos GG, de Andrade LH, de Sordi MADP, Nunes HRDC, Parada CMGDL. Progression of COVID-19 Among Black Pregnant Women: Population-Based Study. Clin Nurs Res 2022; 31:733-746. [PMID: 35321582 DOI: 10.1177/10547738221078899] [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: 11/16/2022]
Abstract
The aim of this study was to evaluate the evolution of COVID-19 related to race/skin color among Brazilian pregnant women registered on the Sistema de Informação de Vigilância da Gripe (SIVEP Gripe). This is a population-based study, based on the data from SIVEP Gripe, with data collected at two time points, August 2020 and February 2021. From the complete database (575,935 cases on August 8, 2020 and 1,048,576 cases on January 2, 2021), the weeks 13 to 32 (563,851 cases) and 33 to 53 (469,241 cases) were selected. We selected cases of pregnant women with white, brown and black skin color and final evolution (1,884 and 1,286 cases). The final sample (939 and 858 cases) was defined by including participants who had all the targeted information recorded. The outcome variables were hospitalization, Intensive Care Unit (ICU) admission and COVID-19 deaths. The present study identified that there was a drop of approximately two-thirds in the proportion of pregnant women who required ICU care or died, when comparing the first and second periods. In the second period, black pregnant women had approximately five times higher risk of death compared to white and brown women.
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Affiliation(s)
- Gustavo Gonçalves Dos Santos
- Faculdade de Medicina de Botucatu, Universidade Estadual Paulista "Júlio de Mesquita Filho," São Paulo (SP), Brazil
| | - Luis Henrique de Andrade
- Faculdade de Medicina de Botucatu, Universidade Estadual Paulista "Júlio de Mesquita Filho," São Paulo (SP), Brazil
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Sagara A, Yamaguchi M, Mikami Y, Motohara T, Ohba T, Kondoh E. Maternal thrombocytopenia precedes fetal death associated with
COVID
‐19. J Obstet Gynaecol Res 2022; 48:1475-1479. [PMID: 35278016 PMCID: PMC9115293 DOI: 10.1111/jog.15223] [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: 11/08/2021] [Revised: 02/19/2022] [Accepted: 03/02/2022] [Indexed: 12/04/2022]
Abstract
Acute coagulopathy, specific placental pathology, and an increased risk of fetal death have been reported in pregnant women with COVID‐19; however, the association between coagulopathy and fetal death remains unknown. We report two pregnant women with COVID‐19 who showed acute coagulopathy prior to fetal death. Both pregnant women presented with thrombocytopenia after testing positive for SARS‐CoV‐2 (days 5 and 7). They had mild symptoms, but coagulopathy progressed, and their fetuses died on day 9 at 27 and 22 weeks of pregnancy. Their coagulability improved after delivery. Placental histology in both cases showed intervillous infiltration of histiocytes, necrosis of trophoblasts, and intervillous fibrin deposition, which were consistent with previously reported pathological findings related to SARS‐CoV‐2. In the management of pregnant women with COVID‐19, thrombocytopenia may be a predictive marker of fetal death following coagulopathy and placental inflammatory changes due to SARS‐CoV‐2 infection.
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Affiliation(s)
- Akihito Sagara
- Department of Obstetrics and Gynecology, Faculty of Life Sciences Kumamoto University Kumamoto Japan
| | - Munekage Yamaguchi
- Department of Obstetrics and Gynecology, Faculty of Life Sciences Kumamoto University Kumamoto Japan
| | - Yoshiki Mikami
- Department of Diagnostic Pathology Kumamoto University Hospital Kumamoto Japan
| | - Takeshi Motohara
- Department of Obstetrics and Gynecology, Faculty of Life Sciences Kumamoto University Kumamoto Japan
| | - Takashi Ohba
- Department of Obstetrics and Gynecology, Faculty of Life Sciences Kumamoto University Kumamoto Japan
| | - Eiji Kondoh
- Department of Obstetrics and Gynecology, Faculty of Life Sciences Kumamoto University Kumamoto Japan
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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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Eich ML, Menter T, Mokwa NF, Grüttner B, Müller AM. Intrauteriner Fruchttod bei massiver SARS-CoV-2-assoziierter („severe acute respiratory syndrome coronavirus 2“) plazentarer maternaler Malperfusion im Rahmen einer SARS-CoV-2-Plazentitis. DER PATHOLOGE 2022; 43:135-139. [PMID: 34913103 PMCID: PMC8673691 DOI: 10.1007/s00292-021-01035-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 11/24/2021] [Indexed: 12/31/2022]
Abstract
Wir berichten über die Befunde einer Plazenta der 31. Schwangerschaftswoche bei intrauterinem Fruchttod (IUFT) mit ungewöhnlich ausgeprägter maternaler Malperfusion und chronisch-histiozytärer Intervillositis im Sinn einer SARS-CoV-2(„severe acute respiratory syndrome coronavirus 2“)-Plazentitis. Mikrobiologisch sowie mittels Realtime-PCR wurde SARS-CoV-2- und B‑beta-Coronavirus-spezifische RNA am Plazenta‑, Nabelschnur- und Eihautgewebe nachgewiesen. Die bei SARS-CoV-2-Infektion inzwischen wiederholt beschriebene maternale Malperfusion ist in der vorliegenden Ausprägung Ausprägung im Rahmen einer schweren SARS-CoV-2-Plazentitis ungewöhnlich. Es betont die Notwendigkeit einer maternalen Thromboembolieprophylaxe.
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Affiliation(s)
- Marie-Lisa Eich
- Institut für Pathologie, Universitätsklinikum Köln, Kerpener Straße 62, 50937, Köln, Deutschland.
| | - Thomas Menter
- Pathologie, Institut für Medizinische Genetik und Pathologie, Universitätsspital Basel, Universität Basel, Basel, Schweiz
| | - Nils Fabian Mokwa
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Köln, Köln, Deutschland
| | - Berthold Grüttner
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Köln, Köln, Deutschland
| | - Annette M Müller
- Praxis für Pathologie/Zentrum für Kinderpathologie an der Uniklinik Köln, Köln, Deutschland
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Abstract
Coronavirus disease 2019 (COVID-19) is a global respiratory disease with unique features that have placed all medical professionals in an alarming situation. Preeclampsia is a hypertensive disorder of pregnancy affecting 8%-10% of India's pregnant population. Assuming that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) enters host cells through the angiotensin-converting enzyme 2 (ACE2) receptor, the resulting symptoms are due to vasoconstriction, caused by disturbances in the renin-angiotensin system (RAS). Other features of preeclampsia include endothelial dysfunction due to placental ischemia, leading to imbalances in angiogenic and antiangiogenic factors which result in increased blood pressure, proteinuria, altered hepatic enzymes, renal failure, and thrombocytopenia, amongst others. The increased prevalence of preeclampsia that was seen among mothers with SARS-CoV-2 infection might be due to misdiagnosis, as COVID-19 and preeclampsia have coincidental medical features. The major similarities of SARS-CoV-2-infected and preeclamptic women are a rise in pro-inflammatory cytokines, and increased serum ferritin and thrombocytopenia. Therefore, differential diagnosis might be difficult in pregnant women with COVID-19 who present with hypertension and proteinuria, thrombocytopenia, or elevated liver enzymes. The most promising markers for earlier diagnosis of preeclampsia is soluble endoglin (sEng), pregnancy-associated plasma protein-A (PAPP-A), soluble fms-like tyrosine kinase 1 (sFlt-1), and placental growth factor (PlGF). Due to placental hypoxia, sFlt-1 will be overproduced, thus inhibiting PlGF, and this alteration will be observed in the circulation five weeks or more before the onset of symptoms. The sFlt-1/PlGF ratio may also be modified via infectious states, but unregulated levels of those mediators are related to placental insufficiency. Hence, pregnant women with COVID-19 may develop a preeclampsia-like syndrome that might be differentiated properly by angiogenic markers to avoid unnecessary interventions and induced preterm labor.
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Erez O, Othman M, Rabinovich A, Leron E, Gotsch F, Thachil J. DIC in Pregnancy - Pathophysiology, Clinical Characteristics, Diagnostic Scores, and Treatments. J Blood Med 2022; 13:21-44. [PMID: 35023983 PMCID: PMC8747805 DOI: 10.2147/jbm.s273047] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Accepted: 09/15/2021] [Indexed: 01/04/2023] Open
Abstract
Obstetrical hemorrhage and especially DIC (disseminated intravascular coagulation) is a leading cause for maternal mortality across the globe, often secondary to underlying maternal and/or fetal complications including placental abruption, amniotic fluid embolism, HELLP syndrome (hemolysis, elevated liver enzymes and low platelets), retained stillbirth and acute fatty liver of pregnancy. Various obstetrical disorders can present with DIC as a complication; thus, increased awareness is key to diagnosing the condition. DIC patients can present to clinicians who may not be experienced in a variety of aspects of thrombosis and hemostasis. Hence, DIC diagnosis is often only entertained when the patient already developed uncontrollable bleeding or multi-organ failure, all of which represent unsalvageable scenarios. Beyond the clinical presentations, the main issue with DIC diagnosis is in relation to coagulation test abnormalities. It is widely believed that in DIC, patients will have prolonged prothrombin time (PT) and partial thromboplastin time (PTT), thrombocytopenia, low fibrinogen, and raised D-dimers. Diagnosis of DIC can be elusive during pregnancy and requires vigilance and knowledge of the physiologic changes during pregnancy. It can be facilitated by using a pregnancy specific DIC score including three components: 1) fibrinogen concentrations; 2) the PT difference - relating to the difference in PT result between the patient's plasma and the laboratory control; and 3) platelet count. At a cutoff of ≥26 points, the pregnancy specific DIC score has 88% sensitivity, 96% specificity, a positive likelihood ratio (LR) of 22, and a negative LR of 0.125. Management of DIC during pregnancy requires a prompt attention to the underlying condition leading to this complication, including the delivery of the patient, and correction of the hemostatic problem that can be guided by point of care testing adjusted for pregnancy.
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Affiliation(s)
- Offer Erez
- Maternity Department “D”, Division of Obstetrics and Gynecology, Soroka University Medical Center, School of Medicine, Faculty of Health Sciences Ben Gurion University of the Negev, Beer Sheva, Israel
- Department of Obstetrics and Gynecology, Hutzel Women’s Hospital, Wayne State University, Detroit, MI, USA
| | - Maha Othman
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen’s University, Kingston, ON, Canada
| | - Anat Rabinovich
- Thrombosis and Hemostasis Unit, Hematology Institute, Soroka University Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Elad Leron
- Division of Obstetrics and Gynecology, Soroka University Medical Center, School of Medicine, Faculty of Health Sciences Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Francesca Gotsch
- Department of Obstetrics and Gynecology, Azienda Ospedaliera Universitaria Integrata, AOUI Verona, University of Verona, Verona, Italy
| | - Jecko Thachil
- Department of Haematology, Manchester Royal Infirmary, Manchester, UK
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Covali R, Socolov D, Socolov R, Pavaleanu I, Carauleanu A, Akad M, Boiculese VL, Adam AM. Complete Blood Count Peculiarities in Pregnant SARS-CoV-2-Infected Patients at Term: A Cohort Study. Diagnostics (Basel) 2021; 12:diagnostics12010080. [PMID: 35054247 PMCID: PMC8774532 DOI: 10.3390/diagnostics12010080] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/20/2021] [Accepted: 12/27/2021] [Indexed: 01/10/2023] Open
Abstract
Background: During viral outbreaks, pregnancy poses an increased risk of infection for women. Methods: In a prospective study, all patients admitted for delivery at term to Elena Doamna Obstetrics and Gynecology University Hospital in Iasi, Romania, between 1 April 2020 and 31 December 2020 were included. There were 457 patients, divided into two groups: group 1, SARS-CoV-2-positive patients (n = 46) and group 2, SARS-CoV-2-negative patients (n = 411). Among other tests, complete blood count was determined upon admittance, and the following values were studied: white blood cell count, lymphocytes, neutrophils, red blood cell count, hemoglobin, mean corpuscular hemoglobin concentration, mean corpuscular hemoglobin, mean corpuscular volume, red blood cell distribution width, hematocrit, platelet count, mean platelet volume, platelet distribution width, plateletcrit, and platelet large cell ratio. Results: in pregnant SARS-CoV-2-infected patients at term, there was a significant decrease in white blood cell, neutrophil, and lymphocyte count, and an increase in mean corpuscular hemoglobin concentration, compared to healthy pregnant women at term, although all still within normal limits. None of the other components of the complete blood count or fetal outcomes studied was significantly influenced by SARS-CoV-2 infection in pregnant patients at term.
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Affiliation(s)
- Roxana Covali
- Department of Radiology, Biomedical Engineering Faculty, Grigore T. Popa University of Medicine and Pharmacy Iasi, Elena Doamna Obstetrics and Gynecology University Hospital, 700115 Iasi, Romania
- Correspondence: ; Tel.: +40-232-210-390 (ext. 275)
| | - Demetra Socolov
- Department of Obstetrics and Gynecology, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy Iasi, Cuza Voda Obstetrics and Gynecology University Hospital, 700115 Iasi, Romania; (D.S.); (A.C.)
| | - Razvan Socolov
- Department of Obstetrics and Gynecology, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy Iasi, Elena Doamna Obstetrics and Gynecology University Hospital, 700115 Iasi, Romania; (R.S.); (I.P.)
| | - Ioana Pavaleanu
- Department of Obstetrics and Gynecology, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy Iasi, Elena Doamna Obstetrics and Gynecology University Hospital, 700115 Iasi, Romania; (R.S.); (I.P.)
| | - Alexandru Carauleanu
- Department of Obstetrics and Gynecology, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy Iasi, Cuza Voda Obstetrics and Gynecology University Hospital, 700115 Iasi, Romania; (D.S.); (A.C.)
| | - Mona Akad
- Department of Obstetrics and Gynecology, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iasi, Romania; (M.A.); (A.M.A.)
| | - Vasile Lucian Boiculese
- Department of Statistics, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iasi, Romania;
| | - Ana Maria Adam
- Department of Obstetrics and Gynecology, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iasi, Romania; (M.A.); (A.M.A.)
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Pascoal DB, Araujo IMD, Lopes LP, Cruz CMD. Analysis of the Role of Female Hormones During Infection by COVID-19. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2021; 43:940-948. [PMID: 34933388 PMCID: PMC10183921 DOI: 10.1055/s-0041-1740208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Women have metabolic, immunological, and genetic variables that ensure more protection from coronavirus infection. However, the indication of treatment for several pathologies and contraception is determined by hormones that have adverse effects and raise doubts about their use during the COVID-19 pandemic. Therefore, the present study searches women specificities and the relation between female sexual hormones and COVID-19, and reports the main recommendations in this background. To this end, a review of the literature was conducted in the main databases, auxiliary data sources, and official websites. Therefore, considering the hypercoagulability status of COVID-19, the debate about the use of contraceptives due to the relative risk of thromboembolic effects that they impose arises. However, the current available evidence, as well as the recommendations of main health organs around the world, demonstrate that the use of hormonal contraceptives must be maintained during the pandemic.
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Affiliation(s)
| | | | - Lorenna Peixoto Lopes
- Department of Gynecology and Obstetrics, Universidade Federal de Alagoas, Maceió, AL, Brazil.,Department of Medicine, UNIT University Center, Maceió, AL, Brazil
| | - Cristiane Monteiro da Cruz
- Department of Medicine, Centro Universitário Cesmac, Maceió, AL, Brazil.,Department of Medicine, UNIT University Center, Maceió, AL, Brazil
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41
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Zöllkau J, Hagenbeck C, Hecher K, Pecks U, Schlembach D, Simon A, Schlösser R, Schleußner E. [Recommendations for SARS-CoV-2/COVID-19 during Pregnancy, Birth and Childbed - Update November 2021 (Long Version)]. Z Geburtshilfe Neonatol 2021; 226:e1-e35. [PMID: 34918334 DOI: 10.1055/a-1688-9398] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Since the onset of the SARS-CoV-2 pandemic, the German Society of Gynecology and Obstetrics and the Society for Peri-/Neonatal Medicine have published and repeatedly updated recommendations for the management of SARS-CoV-2 positive pregnancies and neonates. As a continuation of existing recommendations, the current update addresses key issues related to the prenatal, perinatal, and postnatal care of pregnant women, women who have given birth, women who have recently given birth, women who are breastfeeding with SARS-CoV-2 and COVID-19, and their unborn or newborn infants, based on publications through September 2021. Recommendations and opinions were carefully derived from currently available scientific data and subsequently adopted by expert consensus. This guideline - here available in the long version - is intended to be an aid to clinical decision making. Interpretation and therapeutic responsibility remain with the supervising local medical team, whose decisions should be supported by these recommendations. Adjustments may be necessary due to the rapid dynamics of new evidence. The recommendations are supported by the endorsement of the professional societies: German Society for Perinatal Medicine (DGPM), German Society of Gynecology and Obstetrics (DGGG), German Society for Prenatal and Obstetric Medicine (DGPGM), German Society for Pediatric Infectiology (DGPI), Society for Neonatology and Pediatric Intensive Care Medicine (GNPI).
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Affiliation(s)
- Janine Zöllkau
- Klinik für Geburtsmedizin, Universitätsklinikum Jena, Deutschland
| | - Carsten Hagenbeck
- Klinik für Frauenheilkunde und Geburtshilfe, Universität Düsseldorf, Deutschland
| | - Kurt Hecher
- Klinik für Geburtshilfe und Pränatalmedizin, Universitätsklinikum Hamburg-Eppendorf, Deutschland
| | - Ulrich Pecks
- Klinik für Gynäkologie und Geburtshilfe, Campus Kiel, Universitätsklinikum Schleswig-Holstein, Deutschland
| | - Dietmar Schlembach
- Klinik für Geburtsmedizin, Vivantes Klinikum Neukölln, Berlin, Deutschland
| | - Arne Simon
- Klinik für Pädiatrische Onkologie und Hämatologie, Universitätsklinikum des Saarlandes, Homburg/Saar, Deutschland
| | - Rolf Schlösser
- Schwerpunkt Neonatologie, Klinik für Kinder- und Jugendmedizin, Universitätsklinikum Frankfurt, Deutschland
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Dockree S, Shine B, Pavord S, Impey L, Vatish M. White blood cells in pregnancy: reference intervals for before and after delivery. EBioMedicine 2021; 74:103715. [PMID: 34826802 PMCID: PMC8626574 DOI: 10.1016/j.ebiom.2021.103715] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 10/25/2021] [Accepted: 11/12/2021] [Indexed: 10/24/2022] Open
Abstract
BACKGROUND White blood cells (WBC) are commonly measured to investigate suspected infection and inflammation in pregnant women, but the pregnancy-specific reference interval is variably reported, increasing diagnostic uncertainty in this high-risk population. It is essential that clinicians can interpret WBC results in the context of normal pregnant physiology, given the huge global burden of infection on maternal mortality. METHODS We performed a longitudinal, repeated measures population study of 24,318 pregnant women in Oxford, UK, to map the trajectory of WBC between 8-40 weeks of gestation. We defined 95% reference intervals (RI) for total WBC, neutrophils, lymphocytes, eosinophils, basophils, and monocytes for the antenatal and postnatal periods. FINDINGS WBC were measured 80,637 times over five years. The upper reference limit for total WBC was elevated by 36% in pregnancy (RI 5.7-15.0×109/L), driven by a 55% increase in neutrophils (3.7-11.6×109/L) and 38% increase in monocytes (0.3-1.1×109/L), which remained stable between 8-40 weeks. Lymphocytes were reduced by 36% (1.0-2.9×109/L), while eosinophils and basophils were unchanged. Total WBC was elevated significantly further from the first day after birth (similar regardless of the mode of delivery), which resolved to pre-delivery levels by an average of seven days, and to pre-pregnancy levels by day 21. INTERPRETATION There are marked changes in WBC in pregnancy, with substantial differences between cell subtypes. WBC are measured frequently in pregnant women in obstetric and non-obstetric settings, and results should be interpreted using a pregnancy-specific RI until delivery, and between days 7-21 after childbirth. FUNDING None.
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Affiliation(s)
- Samuel Dockree
- Women's Centre, John Radcliffe Hospital, Oxford, OX3 9DU.
| | - Brian Shine
- Department of Clinical Biochemistry, John Radcliffe Hospital, Oxford, OX3 9DU
| | - Sue Pavord
- Department of Clinical Haematology, John Radcliffe Hospital, Oxford, OX3 9DU
| | - Lawrence Impey
- Women's Centre, John Radcliffe Hospital, Oxford, OX3 9DU
| | - Manu Vatish
- Nuffield Department of Women's & Reproductive Health, University of Oxford, Women's Centre, John Radcliffe Hospital, Oxford, OX3 9DU
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43
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Daru J, White K, Hunt BJ. COVID-19, thrombosis and pregnancy. THROMBOSIS UPDATE 2021; 5:100077. [PMID: 38620710 PMCID: PMC8490126 DOI: 10.1016/j.tru.2021.100077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 09/30/2021] [Indexed: 12/24/2022] Open
Abstract
Increased thromboembolic events have been seen in patients hospitalised with COVID-19 pneumonia, especially those with acute respiratory distress syndrome requiring intensive care support. The coronavirus pandemic has had varied effects on pregnant women globally. Concerns about the potential for thromboembolic events in the prothrombotic period of pregnancy and puerperium when combined with COVID-19 infection, and the impact this may have on maternal and infant morbidity and mortality has led to the development of expert-led guidance providing increased use of thromboprophylaxis in this group. We discuss the impact of SARS-CoV-2 on national and international guidance to prevent thromboembolic events in pregnant women.
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Affiliation(s)
- Jahnavi Daru
- Institute for Population Health Science, Queen Mary University of London, London, UK
| | - Katie White
- Thrombosis & Haemophilia Centre, Guys and St Thomas' Hospital, London, UK
| | - Beverley J Hunt
- Thrombosis & Haemophilia Centre, Guys and St Thomas' Hospital, London, UK
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Acharya Y, Alameer A, Calpin G, Alkhattab M, Sultan S. A comprehensive review of vascular complications in COVID-19. J Thromb Thrombolysis 2021; 53:586-593. [PMID: 34724155 PMCID: PMC8558544 DOI: 10.1007/s11239-021-02593-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/13/2021] [Indexed: 02/08/2023]
Abstract
This study aims to review the available literature pertinent to vascular complications in COVID-19. A systematic search was performed using PubMed and Google Scholar to identify all relevant studies based on our study objective. Multiple studies have reported widespread systemic inflammation and procoagulant/hypercoagulable state in COVID-19, including thrombotic microangiopathy, endothelial dysfunction, bleeding disorder, and thrombosis. However, large specialised studies on vascular complications are lacking despite current evidence indicating dysfunctional coagulation pathways. Furthermore, there are no clear and definitive recommendations regarding thromboprophylaxis or full therapeutic anticoagulation in COVID-19. Several studies have reported hypercoagulability and vascular complications as important predictors of patient outcome in COVID-19. Therefore, it is important to understand the pathogenesis, epidemiology, management, and outcomes of patients who develop venous or arterial thrombosis and those with a pre-existing thrombotic disease who contract COVID-19 for risk stratification, thromboprophylaxis, optimal antithrombotic therapy during active infection and long-term anticoagulation following discharge or recovery.
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Affiliation(s)
- Yogesh Acharya
- Department of Vascular and Endovascular Surgery, Western Vascular Institute, University Hospital Galway, National University of Ireland, Newcastle Road, H91 YR71, Galway, Ireland
| | - Aqeel Alameer
- Department of Surgery, Royal College of Surgeons in Ireland, Beaumont Hospital, Dublin, Ireland
| | - Gavin Calpin
- Department of General Surgery, University Hospital Galway, National University of Ireland, Galway, Ireland
| | - Maha Alkhattab
- Department of Vascular and Endovascular Surgery, Western Vascular Institute, University Hospital Galway, National University of Ireland, Newcastle Road, H91 YR71, Galway, Ireland
| | - Sherif Sultan
- Department of Vascular and Endovascular Surgery, Western Vascular Institute, University Hospital Galway, National University of Ireland, Newcastle Road, H91 YR71, Galway, Ireland. .,Department of Vascular Surgery and Endovascular Surgery, Galway Clinic, Royal College of Surgeons in Ireland and National University of Ireland Galway affiliated Hospital, Doughiska, Ireland.
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45
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Abstract
The outbreak and spread of the coronavirus disease 2019 pandemic has led to an unprecedented wealth of literature on the impact of human coronaviruses on pregnancy. The number of case studies and publications alone are several orders of magnitude larger than those published in all previous human coronavirus outbreaks combined, enabling robust conclusions to be drawn from observations for the first time. However, the importance of learning from previous human coronavirus outbreaks cannot be understated. In this narrative review, we describe what we consider to the major learning points arising from the SARS-CoV-2 pandemic in relation to pregnancy, and where these confound what might have been expected from previous coronavirus outbreaks.
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46
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Harel L, Eliasi E, Jaffe Lifshitz S, Schindler Y, Rosen D, Olteanu I, Rottenstreich A, Tzabari A. Does the presence of symptoms affect pregnancy outcomes in third trimester in women with SARS-CoV-2. J Matern Fetal Neonatal Med 2021; 35:7582-7589. [PMID: 34629031 DOI: 10.1080/14767058.2021.1956895] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Parturients with symptoms to COVID-19 have an increased risk for neonatal adverse outcomes and for any adverse outcome compared to the asymptomatic COVID-19 positive parturients and to the COVID-19-negative parturients. The purpose of this study was to determine the effect of COVID-19 on obstetric outcomes based on symptom status of parturients at or near term. METHODS Retrospective cohort study of parturients diagnosed with COVID-19 between 26 March and 30 September 2020. Maternal and neonatal outcomes were assessed by comparing three groups of parturients: COVID-19 negative, asymptomatic COVID-19, and symptomatic COVID-19. RESULTS A total of 2299 COVID-19-negative parturients and 172 patients with confirmed diagnosis of COVID-19 delivered during the study period. The median gestational age at the time of delivery was 39 (interquartile range 39-40) weeks. The most common symptom was cough (28/56, 50%). Gestational diabetes mellitus was significantly less common in COVID-19-negative than in COVID-19-positive patients. There was no significant increase in cesarean delivery in women who were COVID-19 positive and the incidence of preterm deliveries was not significantly different among the three groups. Of the 172 cases of COVID-19, only one parturient needed mechanical ventilation, and there were no maternal deaths in this group. There were no cases of severe neonatal asphyxia or neonatal death. Composite maternal adverse outcomes were not significantly different between the three groups. The aOR for composite neonatal adverse outcome and overall composite adverse outcome comparing COVID-19 positive to negative parturients was 2.1 (95% confidence interval [CI], 1.1-3.8; p = .02) and 1.6 (95% CI, 1.1-2.3; p = .02), respectively. CONCLUSIONS An increased risk for neonatal adverse outcomes and for any adverse outcome was found in the symptomatic COVID-19 group compared to the asymptomatic COVID-19-positive parturients and to the COVID-19-negative parturients.
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Affiliation(s)
- Linda Harel
- Department of Obstetrics and Gynecology, Mayanei Hayeshua Medical Center, Sackler School of Medicine, Tel Aviv University, Bnei Brak, Israel
| | - Elior Eliasi
- Department of Obstetrics and Gynecology, Mayanei Hayeshua Medical Center, Sackler School of Medicine, Tel Aviv University, Bnei Brak, Israel
| | - Shirlee Jaffe Lifshitz
- Department of Obstetrics and Gynecology, Mayanei Hayeshua Medical Center, Sackler School of Medicine, Tel Aviv University, Bnei Brak, Israel
| | - Yehudit Schindler
- Department of Obstetrics and Gynecology, Mayanei Hayeshua Medical Center, Sackler School of Medicine, Tel Aviv University, Bnei Brak, Israel.,Laboratory of Microbiology, Mayanei Hayeshua Medical Center, Bnei Brak, Israel
| | - Doron Rosen
- Department of Obstetrics and Gynecology, Mayanei Hayeshua Medical Center, Sackler School of Medicine, Tel Aviv University, Bnei Brak, Israel
| | - Ioana Olteanu
- Department of Obstetrics and Gynecology, Mayanei Hayeshua Medical Center, Sackler School of Medicine, Tel Aviv University, Bnei Brak, Israel
| | - Amichai Rottenstreich
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Avinoam Tzabari
- Department of Obstetrics and Gynecology, Mayanei Hayeshua Medical Center, Sackler School of Medicine, Tel Aviv University, Bnei Brak, Israel.,The New European Surgical Academy, Berlin, Germany
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Kalsar P, Datta S, Kalsar A, Kipkoech Kirui B, Kanyike AM. Severe Postpartum Hemorrhage in an Asymptomatic COVID-19 Patient: A Call to Be on Guard. Int Med Case Rep J 2021; 14:683-687. [PMID: 34611447 PMCID: PMC8486007 DOI: 10.2147/imcrj.s334249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 09/22/2021] [Indexed: 11/23/2022] Open
Abstract
Postpartum hemorrhage (PPH), the loss of more than 500 mL of blood following childbirth, is a leading cause of maternal mortality worldwide. The current coronavirus disease 2019 (COVID-19) pandemic has strained health-care systems globally. Pregnant women are a vulnerable group at a high risk of severe infection with COVID-19 due to the physiological changes in their immune state. Although the infection can be asymptomatic, severe COVID-19 infection is associated with respiratory distress, fever and coagulopathies that can complicate an already hypercoagulable pregnancy state. There is a dearth of existing literature regarding the complications of COVID-19 infection during pregnancy, and much is yet to be known about this rapidly evolving pandemic. In our case report, we received a 23-year-old gravida 2 para 1 woman who was COVID-19 positive but asymptomatic; she presented to the obstetric department with labor pains which progressed to severe postpartum hemorrhage and development of mild respiratory distress.
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Affiliation(s)
- Pradip Kalsar
- Department of Gynecology, Mal Superspeciality Hospital, Mal, West Bengal, India
| | - Shreya Datta
- Department of Gynecology, Calcutta National Medical College, Kolkata, India
| | - Arbabasu Kalsar
- Department of Gynecology, Calcutta National Medical College, Kolkata, India
| | - Brian Kipkoech Kirui
- Department of Midwifery & Gender, School of Nursing, Moi University, Nairobi, Kenya
| | - Andrew Marvin Kanyike
- Department of Obstetrics and Gynecology, Faculty of Health Sciences, Busitema University, Mbale, Uganda
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de Oliveira KF, de Oliveira JF, Wernet M, Carvalho Paschoini M, Ruiz MT. COVID-19 and pregnancy: A scoping review on pregnancy characteristics and outcomes. Int J Nurs Pract 2021; 27:e12956. [PMID: 33998110 PMCID: PMC8209813 DOI: 10.1111/ijn.12956] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 03/21/2021] [Accepted: 04/25/2021] [Indexed: 02/06/2023]
Abstract
AIM The study aim was to map clinical characteristics and the evolution of pregnancies in pregnant women with confirmed diagnosis of SARS-CoV-2 infection. METHODS Searching four databases, studies were investigated that described the evolution of pregnancies in women diagnosed with SARS-CoV-2 infection through laboratory tests. A scoping review was undertaken, including 35 articles published in English. Two pairs of independent researchers synthesized the data. RESULTS Most studies were case studies or case series and had a low risk of bias. A predominance of cases was found in women over the age of 30 years who got infected in the third term of pregnancy and who had comorbidities. The prematurity index varied with the heterogeneity of the samples, and the cases of abortion occurred in combination with severe forms of infection. Caesarean section deliveries predominated, indicated mainly by respiratory decompensation caused by infection. Most women were discharged. CONCLUSION Based on the reviewed studies, the profile and evolution of pregnant women infected with COVID-19 could be evaluated.
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Affiliation(s)
| | | | - Monika Wernet
- Department of NursingFederal University of Sāo CarlosSāo PauloBrazil
| | | | - Mariana Torreglosa Ruiz
- Department of Nursing in Hospital AssistanceFederal University of Triângulo MineiroUberabaBrazil
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Michailidou D, Stavridou A, Panagouli ED, Sergentanis TN, Psaltopoulou T, Bacopoulou F, Baltag V, Greydanus DE, Mastorakos G, Chrousos GP, Tsolia MN, Tsitsika AK, Vlahos N. The impact of COVID-19 during pregnancy on maternal and neonatal outcomes: a systematic review. EMBNET.JOURNAL 2021; 26:e969. [PMID: 35600318 PMCID: PMC9119021 DOI: 10.14806/ej.26.1.969] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Several months after the onset of the epidemic, COVID-19 remains a global health issue. Scientific data on pregnancy, perinatal outcomes and vertical transmission of SARS-CoV-2 are constantly emerging but are still limited and unclear. The purpose of this systematic review was to summarize current evidence on vertical transmission rates, maternal, perinatal and neonatal outcomes and mode of delivery in pregnancies affected by COVID-19. An extensive search was conducted in PubMed, Google Scholar, Embase, and Scopus databases up to June 20, 2020. A total of 133 articles (51 case reports, 31 case series, 40 cohort studies and 2 case-control studies) reporting data from 8,092 subjects (6,046 pregnant women and 2,046 neonates) were considered eligible for inclusion in the systematic review. A substantial proportion of pregnant women with COVID-19 underwent caesarean section (case reports 82.2%, case series 74.2% and cohort studies 66.0%). Regarding vertical transmission, most neonates were tested negative (case reports 92.7%, case series studies 84.2%, cohort studies 97.1% and case control studies 100%). Maternal mortality rates ranged from 1% in cohort studies to 5.7% in case reports; neonatal mortality ranged from 2% in case reports to 3.3% in case series. Vertical transmission of SARS-CoV-2 from mother to child is rare. Careful screening of pregnant women seems important and specific guidelines with evidence-based decision algorithms for the mode of delivery in the context of a pregnancy affected by COVID-19 should be established.
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Affiliation(s)
- Despoina Michailidou
- Adolescent Health Unit, Second Department of Pediatrics, "P. & A. Kyriakou" Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Androniki Stavridou
- Adolescent Health Unit, Second Department of Pediatrics, "P. & A. Kyriakou" Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Eleni D Panagouli
- Adolescent Health Unit, Second Department of Pediatrics, "P. & A. Kyriakou" Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Theodoros N Sergentanis
- Adolescent Health Unit, Second Department of Pediatrics, "P. & A. Kyriakou" Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Theodora Psaltopoulou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Flora Bacopoulou
- University Research Institute of Maternal and Child Health & Precision Medicine and UNESCO Chair on Adolescent Health Care, National and Kapodistrian University of Athens, Aghia Sophia Children's Hospital, Athens, Greece
| | - Valentina Baltag
- Department of Maternal, Newborn, Child & Adolescent Health & Ageing, World Health Organization
| | - Donald E Greydanus
- Department of Pediatric and Adolescent Medicine, Western Michigan University Homer Stryker M.D. School of Medicine, United States
| | - George Mastorakos
- Second Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, School of Medicine, Aretaieion Hospital, Athens, Greece
| | - George P Chrousos
- University Research Institute of Maternal and Child Health & Precision Medicine and UNESCO Chair on Adolescent Health Care, National and Kapodistrian University of Athens, Aghia Sophia Children's Hospital, Athens, Greece
| | - Maria N Tsolia
- Adolescent Health Unit, Second Department of Pediatrics, "P. & A. Kyriakou" Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Artemis K Tsitsika
- Adolescent Health Unit, Second Department of Pediatrics, "P. & A. Kyriakou" Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Vlahos
- Second Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, School of Medicine, Aretaieion Hospital, Athens, Greece
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Jevtic SD, Malinowski AK, Othman M, Abdul Kadir RA. Physician experiences in management of COVID-19-associated coagulopathy in pregnancy: Communication from the ISTH SSC Subcommittee on Women's Health Issues in Thrombosis and Haemostasis. J Thromb Haemost 2021; 19:2539-2545. [PMID: 34260818 PMCID: PMC8420398 DOI: 10.1111/jth.15462] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 07/08/2021] [Accepted: 07/12/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) occurs following infection with the potentially fatal, severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) virus. Infection can be complicated by coagulopathy, at times featuring thrombocytopenia and thrombosis alongside other coagulation abnormalities, also termed COVID-19-associated coagulopathy (CAC). Data concerning CAC in pregnancy are limited. Better understanding of physician experiences is essential to identify current practice patterns and knowledge gaps. OBJECTIVES To determine physician experiences and practice patterns regarding CAC in pregnancy. METHODS Self-administered survey using the RedCap online platform; supported by the ISTH Subcommittee on Women's Health Issues in Thrombosis and Hemostasis. RESULTS Seventy-five respondents fully or partially completed the survey. Of 1546 reported cases, disease severity was specified in 1298. Sixty-four percent of COVID-19 infections were mild, whereas 4% were severe. Of all cases, 1% developed CAC, with 65% classified as severe. The most frequent abnormalities included thrombocytopenia, elevated C-reactive protein, D-dimer, and lymphopenia. Low molecular weight heparin was the anticoagulant of choice in CAC and was provided by 77% of respondents, with 60% using standard prophylactic dosing. Thrombosis occurred in seven anticoagulated patients who were receiving standard prophylactic (four) or weight-based (three) dosing. Disease severity and additional thrombosis risk factors dictated anticoagulation duration. CONCLUSION In the select population reported by our survey, CAC appears to be uncommon in pregnancy. Anticoagulation practices vary and may not reflect current guidelines. Venous thromboembolism was observed in some CAC patients despite prophylactic anticoagulation (including standard and weight-adjusted dosing). Urgent research is required to determine appropriate anticoagulant dosing and duration in pregnant women with COVID-19 infection.
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Affiliation(s)
- Stefan D Jevtic
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Ann Kinga Malinowski
- Department of Obstetrics and Gynaecology, Division of Maternal-Fetal Medicine, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada
- Department of Obstetrics and Gynaecology, University of Toronto, Toronto, ON, Canada
| | - Maha Othman
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, ON, Canada
- School of Baccalaureate Nursing, St. Lawrence College, School of Baccalaureate Nursing, Kingston, ON, Canada
| | - Rezan A Abdul Kadir
- Department of Obstetrics and Gynaecology, The Royal Free NHS Foundation Hospital, London, UK
- Institute for Women's Health, University College London, London, UK
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