Anne R. Waldrop
Clinical Assistant Professor, Obstetrics & Gynecology - Maternal Fetal Medicine
Clinical Focus
- Maternal and Fetal Medicine
Academic Appointments
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Clinical Assistant Professor, Obstetrics & Gynecology - Maternal Fetal Medicine
Professional Education
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Fellowship: Stanford University Maternal Fetal Medicine Fellowship (2024) CA
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Board Certification: American Board of Obstetrics and Gynecology, Obstetrics and Gynecology (2022)
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Residency: Stanford University Obstetrics and Gynecology Residency (2021) CA
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Medical Education: George Washington University School of Medicine and Health Sciences (2017) DC
All Publications
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Air Pollution and Pregnancy: Insights into Immune Response, Histone Modifications, and Cytokine Signatures
MOSBY-ELSEVIER. 2024: AB370
View details for Web of Science ID 001267526000850
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RETRACTED: 60 Predicting chorioamnionitis using AI-based methods: a retrospective cohort study.
American journal of obstetrics and gynecology
2024; 230 (1S): S46
Abstract
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal). This meeting abstract has been retracted at the request of the authors. The team determined further analysis is warranted before the formal presentation of the results.
View details for DOI 10.1016/j.ajog.2023.11.081
View details for PubMedID 38355237
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A Case of an Obstructed Delivery by a Large, Lower Uterine Segment Fibroid Interlocked with a Fetal Mentum.
AJP reports
2024; 14 (1): e85-e87
Abstract
Uterine leiomyomata are associated with many pregnancy complications and will likely become increasingly common as the average age of childbearing increases. We describe a case of an obstructed delivery by a large fibroid. A 37-year-old G2P1001 with a 10-cm anterior, lower uterine segment fibroid presented for labor induction. Labor was complicated by arrest of descent due to suspected obstruction of the fetal body by the fibroid after descent of the fetal head, and delivery during cesarean section was complicated by apparent interlocking of the fetal mentum with the fibroid. Large, anterior lower uterine segment fibroids have the potential to obstruct delivery of the fetal head or of the fetal body, and these patients should be counseled regarding the potential for complications via both vaginal and cesarean deliveries.
View details for DOI 10.1055/s-0043-1778002
View details for PubMedID 38370329
View details for PubMedCentralID PMC10874688
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Intrahepatic Cholestasis of Pregnancy and Transaminitis in Women with COVID-19: A Case Series.
AJP reports
2024; 14 (1): e16-e18
Abstract
Objective The four initial severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected pregnant women presenting at term gestation to our institution presented with transaminitis. Three of the four were diagnosed with intrahepatic cholestasis of pregnancy (IHCP). Growing evidence exists of an associated transaminitis in nonpregnant SARS-CoV-2 patients. However, there are limited data of hepatic involvement of SARS-CoV-2 in pregnancy, and no previous studies have assessed the association with IHCP in patients with coronavirus disease 2019 (COVID-19). Study Design This was a retrospective, single-center case series of four consecutive pregnant women with a positive result for SARS-CoV-2 presenting with transaminitis in third trimester. Results The clinical courses of four pregnant women with COVID-19 and transaminitis, three of four of whom were diagnosed with IHCP, are described. Testing for SARS-CoV-2 was done through a reverse transcription polymerase chain reaction test of a nasopharyngeal swab. Conclusion As we await larger studies ascertaining the incidence of IHCP in SARS-CoV-2, this prevalence highlights the importance of diagnosing IHCP among women with COVID-19 as a potential etiology of transaminitis, as IHCP risks may be ameliorated with earlier delivery. Moreover, delineating a hepatobiliary association in pregnancy may provide further information about the mechanism of liver impairment in SARS-CoV-2 in all patients.
View details for DOI 10.1055/s-0043-1777999
View details for PubMedID 38269122
View details for PubMedCentralID PMC10805562
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The impacts of ambient air pollution exposure during pregnancy on maternal and neonatal inflammatory biomarkers
MOSBY-ELSEVIER. 2023: AB119
View details for Web of Science ID 000991651900367
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Factors contributing to delay in family building among sexual/gender minority people in the COVID19 pandemic
MOSBY-ELSEVIER. 2023: S434
View details for Web of Science ID 000909337401223
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Antenatal wildfire smoke exposure and hypertensive disorders of pregnancy
MOSBY-ELSEVIER. 2023: S59-S60
View details for Web of Science ID 000909337400072
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Practice patterns and telehealth usage of maternal fetal medicine providers by US region and urbanicity
MOSBY-ELSEVIER. 2022: S175-S176
View details for Web of Science ID 000737459400241
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Telehealth barriers in maternal fetal medicine providers by patient insurance status
MOSBY-ELSEVIER. 2022: S735
View details for Web of Science ID 000737459401514
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Barriers to telehealth usage by maternal fetal medicine providers by US region and urbanicity
MOSBY-ELSEVIER. 2022: S88-S89
View details for Web of Science ID 000737459400099
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Postpartum depression in mothers with pregnancies complicated by fetal cardiac anomaly.
Journal of perinatology : official journal of the California Perinatal Association
2021
Abstract
OBJECTIVE: To investigate factors associated with positive postpartum depression (PPD) screen in pregnancies complicated by fetal congenital cardiac anomaly.STUDY DESIGN: We reviewed all records of pregnancies complicated by fetal congenital cardiac anomaly receiving prenatal, intrapartum and postpartum care at our single center, October 2016-October 2019. Maternal, obstetric, and neonatal data were compared between women with and without a positive PPD screen at the 6-week postpartum visit.RESULTS: Out of 415 women referred for fetal congenital cardiac anomaly, 86 women had complete inclusion criteria. Twenty-four women (28%) had a positive PPD screen. The frequencies of planned future infant surgery (73.9 vs. 26.2%, p=0.01) and neonatal death prior to postpartum visit (12.5 vs. 0%, p=0.02) were significantly higher among women with a positive PPD screen.CONCLUSION: In pregnancies complicated by fetal congenital cardiac anomaly, mothers of infants with planned future surgery or neonatal death are at significant risk for postpartum depression.
View details for DOI 10.1038/s41372-021-01017-6
View details for PubMedID 33712713
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Prepregnancy body mass index and gestational diabetes mellitus across asian subpopulations
MOSBY-ELSEVIER. 2021: S118–S119
View details for Web of Science ID 000621547400177
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Management of brain tumors presenting in pregnancy: a case series and systematic review
Management of brain tumors presenting in pregnancy: a case series and systematic review
2021; 3 (1)
View details for DOI 10.1016/j.ajogmf.2020.100256
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Management of brain tumors presenting in pregnancy: a case series and systematic review.
American journal of obstetrics & gynecology MFM
2021; 3 (1): 100256
Abstract
Patients who present with brain tumors during pregnancy require unique imaging and neurosurgical, obstetrical, and anesthetic considerations. Here, we review the literature and discuss the management of patients who present with brain tumors during pregnancy. Between 2009 and 2019, 9 patients were diagnosed at our institution with brain tumors during pregnancy. Clinical information was extracted from the electronic medical records. The median age at presentation was 29 years (range, 25-38 years). The most common symptoms at presentation included headache (n=5), visual changes (n=4), hemiparesis (n=3), and seizures (n=3). The median gestational age at presentation was 20.5 weeks (range, 11-37 weeks). Of note, 8 patients (89%) delivered healthy newborns, and 1 patient terminated her pregnancy. In addition, 5 patients (56%) required neurosurgical procedures during pregnancy (gestational ages, 14-37 weeks) because of disease progression (n=2) or neurologic instability (n=3). There was 1 episode of postneurosurgery morbidity (pulmonary embolism [PE]) and no surgical maternal mortality. The median length of follow-up was 15 months (range, 6-45 months). In cases demonstrating unstable or progressive neurosurgical status past the point of fetal viability, neurosurgical intervention should be considered. The physiological and pharmacodynamic changes of pregnancy substantially affect anesthetic management. Pregnancy termination should be discussed and offered to the patient when aggressive disease necessitates immediate treatment and the fetal gestational age remains previable, although neurologically stable patients may be able to continue the pregnancy to term. Ultimately, pregnant patients with brain tumors require an individualized approach to their care under the guidance of a multidisciplinary team.
View details for DOI 10.1016/j.ajogmf.2020.100256
View details for PubMedID 33451609
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Postpartum depression in women with pregnancies complicated by a fetal congenital cardiac anomaly
MOSBY-ELSEVIER. 2020: S348
View details for DOI 10.1016/j.ajog.2019.11.555
View details for Web of Science ID 000504997300538
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Short interval between IUD removal and conception increases risks for hemorrhage and retained placenta
MOSBY-ELSEVIER. 2020: S347
View details for DOI 10.1016/j.ajog.2019.11.554
View details for Web of Science ID 000504997300537
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Ranking States on Coverage of Cancer-Preventing Vaccines Among Adolescents: The Influence of Imprecision.
Public health reports (Washington, D.C. : 1974)
2017; 132 (6): 627-636
Abstract
Identifying the best and worst states for coverage of cancer-preventing vaccines (hepatitis B [HepB] and human papillomavirus [HPV]) may guide public health officials in developing programs, such as promotion campaigns. However, acknowledging the imprecision of coverage and ranks is important for avoiding overinterpretation. The objective of this study was to examine states' vaccination coverage and ranks, as well as the imprecision of these estimates, to inform public health decision making.We used data on coverage of HepB and HPV vaccines among adolescents aged 13-17 from the 2011-2015 National Immunization Survey-Teen (n = 103 729 from 50 US states and Washington, DC). We calculated coverage, 95% confidence intervals (CIs), and ranks for vaccination coverage in each state, and we generated simultaneous 95% CIs for ranks using a Monte Carlo method with 100 000 simulations.Across years, HepB vaccination coverage was 92.2% (95% CI, 91.8%-92.5%; states' range, 84.3% in West Virginia to 97.0% in Connecticut). HPV vaccination coverage was 57.4% (95% CI, 56.6%-58.2%; range, 41.8% in Kansas to 78.0% in Rhode Island) for girls and 31.0% (95% CI, 30.3%-31.8%; range, 19.0% in Utah to 59.3% in Rhode Island) for boys. States with the highest and lowest ranks generally had narrow 95% CIs; for example, Rhode Island was ranked first (95% CI, 1-1) and Kansas was ranked 51st (95% CI, 49-51) for girls' HPV vaccination. However, states with intermediate ranks had wider and more imprecise 95% CIs; for example, New York was 26th for girls' HPV vaccination coverage, but its 95% CI included ranks 18-35.States' ranks of coverage of cancer-preventing vaccines were imprecise, especially for states in the middle of the range; thus, performance rankings presented without measures of imprecision could be overinterpreted. However, ranks can highlight high-performing and low-performing states to target for further research and vaccination promotion programming.
View details for DOI 10.1177/0033354917727274
View details for PubMedID 28854349
View details for PubMedCentralID PMC5692154