The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.
Pregnancy and postpartum outcomes in a universally tested population for SARS‐CoV‐2 in New York City: a prospective cohort study
Open accessAbstract
Objective: To describe differences in outcomes between pregnant women with and without coronavirus dsease 2019 (COVID‐19). Design: Prospective cohort study of pregnant women consecutively admitted for delivery, and universally tested via nasopharyngeal (NP) swab for severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) using reverse transcription–polymerase chain reaction. All infants of mothers with COVID‐19 underwent SARS‐CoV‐2 testing. Setting: Three New York City hospitals. Population: Pregnant women >20 weeks of gestation admitted for delivery. Methods: Data were stratified by SARS‐CoV‐2 result and symptomatic status, and were summarised using parametric and nonparametric tests. Main outcome measures: Prevalence and outcomes of maternal COVID‐19, obstetric outcomes, neonatal SARS‐CoV‐2, placental pathology. Results: Of 675 women admitted for delivery, 10.4% were positive for SARS‐CoV‐2, of whom 78.6% were asymptomatic. We observed differences in sociodemographics and comorbidities among women with symptomatic COVID‐10 versus asymptomatic COVID‐19 versus no COVID‐19. Caesarean delivery rates were 46.7% in symptomatic COVID‐19, 45.5% in asymptomatic COVID‐19 and 30.9% in women without COVID‐19 (P = 0.044). Postpartum complications (fever, hypoxia, readmission) occurred in 12.9% of women with COVID‐19 versus 4.5% of women without COVID‐19 (P < 0.001). No woman required mechanical ventilation, and no maternal deaths occurred. Among 71 infants tested, none were positive for SARS‐CoV‐2. Placental pathology demonstrated increased frequency of fetal vascular malperfusion, indicative of thrombi in fetal vessels, in women with COVID‐19 versus women without COVID‐19 (48.3% versus 11.3%, P < 0.001). Conclusion: Among pregnant women with COVID‐19 at delivery, we observed increased caesarean delivery rates and increased frequency of maternal complications in the postpartum period. Additionally, intraplacental thrombi may have maternal and fetal implications for COVID‐19 remote from delivery. Tweetable abstract: COVID‐19 at delivery: more caesarean deliveries, postpartum complications and intraplacental thrombi.
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Incidence of thrombotic complications in critically ill ICU patients with COVID-19
Klok, F. A., Kruip, M. J. H. A., van der Meer, N. J. M., Arbous, M. S., Gommers, D. A. M. P. J., Kant, K. M., Kaptein, F. H. J., van Paassen, J., Stals, M. A. M., Huisman, M. V., et al. (2020) · Thrombosis Research · doi:10.1016/j.thromres.2020.04.013 · Cited by 5,028
Dysregulation of Immune Response in Patients With Coronavirus 2019 (COVID-19) in Wuhan, China
Qin, C., Zhou, L., Hu, Z., Zhang, S., Yang, S., Tao, Y., Xie, C., Ma, K., Shang, K., Wang, W., et al. (2020) · Clinical Infectious Diseases · doi:10.1093/cid/ciaa248 · Cited by 4,775
Clinical and immunological features of severe and moderate coronavirus disease 2019
Chen, G., Wu, D., Guo, W., Cao, Y., Huang, D., Wang, H., Wang, T., Zhang, X., Chen, H., Yu, H., et al. (2020) · Journal of Clinical Investigation · doi:10.1172/jci137244 · Cited by 4,750
Clinical Characteristics of Covid-19 in New York City
Goyal, P., Choi, J. J., Pinheiro, L. C., Schenck, E. J., Chen, R., Jabri, A., Satlin, M. J., Campion, T. R., Nahid, M., Ringel, J. B., et al. (2020) · New England Journal of Medicine · doi:10.1056/nejmc2010419 · Cited by 2,234
ISTH interim guidance on recognition and management of coagulopathy in COVID‐19
Thachil, J., Tang, N., Gando, S., Falanga, A., Cattaneo, M., Levi, M., Clark, C., & Iba, T. (2020) · Journal of Thrombosis and Haemostasis · doi:10.1111/jth.14810 · Cited by 1,925
Khong, T. Y., Mooney, E. E., Ariel, I., Balmus, N. C. M., Boyd, T. K., Brundler, M.-A., Derricott, H., Evans, M. J., Faye-Petersen, O. M., Gillan, J. E., et al. (2016) · Archives of Pathology & Laboratory Medicine · doi:10.5858/arpa.2015-0225-cc · Cited by 1,737
Knight, M., Bunch, K., Vousden, N., Morris, E., Simpson, N., Gale, C., O’Brien, P., Quigley, M., Brocklehurst, P., & Kurinczuk, J. J. (2020) · BMJ · doi:10.1136/bmj.m2107 · Cited by 1,170
Clinical Characteristics of Pregnant Women with Covid-19 in Wuhan, China
Chen, L., Li, Q., Zheng, D., Jiang, H., Wei, Y., Zou, L., Feng, L., Xiong, G., Sun, G., Wang, H., et al. (2020) · New England Journal of Medicine · doi:10.1056/nejmc2009226 · Cited by 623
Pierce-Williams, R. A. M., Burd, J., Felder, L., Khoury, R., Bernstein, P. S., Avila, K., Penfield, C. A., Roman, A. S., DeBolt, C. A., Stone, J. L., et al. (2020) · American Journal of Obstetrics & Gynecology MFM · doi:10.1016/j.ajogmf.2020.100134 · Cited by 420
Placental Pathology in Covid-19 Positive Mothers: Preliminary Findings
Baergen, R. N., & Heller, D. S. (2020) · Pediatric and Developmental Pathology · doi:10.1177/1093526620925569 · Cited by 360
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Allotey, J., Fernandez, S., Bonet, M., Stallings, E., Yap, M., Kew, T., Zhou, D., Coomar, D., Sheikh, J., Lawson, H., et al. (2020) · BMJ · doi:10.1136/bmj.m3320 · Cited by 2,304
The impact of COVID-19 on pregnancy outcomes: a systematic review and meta-analysis
Wei, S. Q., Bilodeau-Bertrand, M., Liu, S., & Auger, N. (2021) · Canadian Medical Association Journal · doi:10.1503/cmaj.202604 · Cited by 911
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Oran, D. P., & Topol, E. J. (2021) · Annals of Internal Medicine · doi:10.7326/m20-6976 · Cited by 533
Preeclampsia and COVID-19: results from the INTERCOVID prospective longitudinal study
Papageorghiou, A. T., Deruelle, P., Gunier, R. B., Rauch, S., García-May, P. K., Mhatre, M., Usman, M. A., Abd-Elsalam, S., Etuk, S., Simmons, L. E., et al. (2021) · American Journal of Obstetrics and Gynecology · doi:10.1016/j.ajog.2021.05.014 · Cited by 311
The coronavirus disease 2019 vaccine in pregnancy: risks, benefits, and recommendations
Stafford, I. A., Parchem, J. G., & Sibai, B. M. (2021) · American Journal of Obstetrics and Gynecology · doi:10.1016/j.ajog.2021.01.022 · Cited by 89
Metadata
- Authors
- Prabhu, M., Cagino, K., Matthews, K., Friedlander, R., Glynn, S., Kubiak, J., Yang, Y., Zhao, Z., Baergen, R., DiPace, J., Razavi, A., Skupski, D., Snyder, Jr., Singh, H., Kalish, R., Oxford, C., & Riley, L.
- Venue
- BJOG: An International Journal of Obstetrics & Gynaecology
- Publisher
- Wiley
- Published
- 2020-08-13
- Volume
- 127
- Issue
- 12
- Pages
- 1548-1556
- ISSN
- 0306-5456 (ISSN-L)
- 1470-0328
- 1471-0528
- OpenAlex
- W3040403293
- Cited by
- 282
- References
- 14
- FWCI
- 33.33
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Prabhu, M., Cagino, K., Matthews, K., Friedlander, R., Glynn, S., Kubiak, J., Yang, Y., Zhao, Z., Baergen, R., DiPace, J., Razavi, A., Skupski, D., Snyder, Jr., Singh, H., Kalish, R., Oxford, C., & Riley, L. (2020). Pregnancy and postpartum outcomes in a universally tested population for SARS‐CoV‐2 in New York City: a prospective cohort study. BJOG: An International Journal of Obstetrics & Gynaecology. https://doi.org/10.1111/1471-0528.16403
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