Last data update: Dec 09, 2024. (Total: 48320 publications since 2009)
Records 1-15 (of 15 Records) |
Query Trace: Reynolds MR[original query] |
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Outcomes up to age 36 months after congenital Zika virus infection-U.S. states
Neelam V , Woodworth KR , Chang DJ , Roth NM , Reynolds MR , Akosa A , Carr CP , Anderson KN , Mulkey SB , DeBiasi RL , Biddle C , Lee EH , Elmore AL , Scotland SJ , Sowunmi S , Longcore ND , Ahmed M , Langlois PH , Khuwaja S , Browne SE , Lind L , Shim K , Gosciminski M , Blumenfeld R , Khuntia S , Halai UA , Locklear A , Chan M , Willabus T , Tonzel J , Marzec NS , Barreto NA , Sanchez C , Fornoff J , Hale S , Nance A , Iguchi L , Adibhatla SN , Potts E , Schiffman E , Raman D , McDonald MF , Stricklin B , Ludwig E , Denson L , Contreras D , Romitti PA , Ferrell E , Marx M , Signs K , Cook A , Leedom VO , Beauregard S , Orantes LC , Cronquist L , Roush L , Godfred-Cato S , Gilboa SM , Meaney-Delman D , Honein MA , Moore CA , Tong VT . Pediatr Res 2023 BACKGROUND: To characterize neurodevelopmental abnormalities in children up to 36 months of age with congenital Zika virus exposure. METHODS: From the U.S. Zika Pregnancy and Infant Registry, a national surveillance system to monitor pregnancies with laboratory evidence of Zika virus infection, pregnancy outcomes and presence of Zika associated birth defects (ZBD) were reported among infants with available information. Neurologic sequelae and developmental delay were reported among children with ≥1 follow-up exam after 14 days of age or with ≥1 visit with development reported, respectively. RESULTS: Among 2248 infants, 10.1% were born preterm, and 10.5% were small-for-gestational age. Overall, 122 (5.4%) had any ZBD; 91.8% of infants had brain abnormalities or microcephaly, 23.0% had eye abnormalities, and 14.8% had both. Of 1881 children ≥1 follow-up exam reported, neurologic sequelae were more common among children with ZBD (44.6%) vs. without ZBD (1.5%). Of children with ≥1 visit with development reported, 46.8% (51/109) of children with ZBD and 7.4% (129/1739) of children without ZBD had confirmed or possible developmental delay. CONCLUSION: Understanding the prevalence of developmental delays and healthcare needs of children with congenital Zika virus exposure can inform health systems and planning to ensure services are available for affected families. IMPACT: We characterize pregnancy and infant outcomes and describe neurodevelopmental abnormalities up to 36 months of age by presence of Zika associated birth defects (ZBD). Neurologic sequelae and developmental delays were common among children with ZBD. Children with ZBD had increased frequency of neurologic sequelae and developmental delay compared to children without ZBD. Longitudinal follow-up of infants with Zika virus exposure in utero is important to characterize neurodevelopmental delay not apparent in early infancy, but logistically challenging in surveillance models. |
Substance use among persons with syphilis during pregnancy - Arizona and Georgia, 2018-2021
Carlson JM , Tannis A , Woodworth KR , Reynolds MR , Shinde N , Anderson B , Hobeheidar K , Praag A , Campbell K , Carpentieri C , Willabus T , Burkhardt E , Torrone E , O'Callaghan KP , Miele K , Meaney-Delman D , Gilboa SM , Olsen EO , Tong VT . MMWR Morb Mortal Wkly Rep 2023 72 (3) 63-67 Despite universal prenatal syphilis screening recommendations and availability of effective antibiotic treatment, syphilis prevalence during pregnancy and the incidence of congenital syphilis have continued to increase in the United States (1,2). Concurrent increases in methamphetamine, injection drug, and heroin use have been described in women with syphilis (3). CDC used data on births that occurred during January 1, 2018-December 31, 2021, from two states (Arizona and Georgia) that participate in the Surveillance for Emerging Threats to Pregnant People and Infants Network (SET-NET) to describe the prevalence of substance use among pregnant persons with syphilis by congenital syphilis pregnancy outcome (defined as delivery of a stillborn or live-born infant meeting the surveillance case definition for probable or confirmed congenital syphilis). The prevalence of substance use (e.g., tobacco, alcohol, cannabis, illicit use of opioids, and other illicit, nonprescription substances) in persons with a congenital syphilis pregnancy outcome (48.1%) was nearly double that among those with a noncongenital syphilis pregnancy outcome (24.6%). Persons with a congenital syphilis pregnancy outcome were six times as likely to report illicit use of opioids and four times as likely to report using other illicit, nonprescription substances during pregnancy than were persons with a noncongenital syphilis pregnancy outcome. Approximately one half of persons who used substances during pregnancy and had a congenital syphilis pregnancy outcome had late or no prenatal care. Tailored interventions should address barriers and facilitators to accessing screening and treatment for syphilis among persons who use substances. The need for syphilis screening and treatment should be addressed at any health care encounter during pregnancy, especially among persons who use substances. |
2021 U.S. Virgin Islands Zika health brigade: Providing recommended pediatric health screenings for children born to mothers with laboratory evidence of possible Zika virus infection during pregnancy
deWilde LH , Harrison CJ , Ceesay BE , Mayers CS , Ferrol-Hawley J , Canton J , Godfred-Cato S , Reynolds MR , Brown-Shuler L , Randhawa S , Schoelles D , Hillman B , Carlos MP , Ambrose T , Bitner D , Holgado S , Jones C , Lattin DJ , Mulkey SB , Nguyen A , Payne M , Prakalapakorn SG , Shue A , Ellis EM . Birth Defects Res 2022 BACKGROUND: The United States Virgin Islands (USVI) Department of Health (DOH) conducted a second Zika health brigade (ZHB) in 2021 to provide recommended Zika-related pediatric health screenings, including vision, hearing, neurologic, and developmental screenings, for children in the USVI. This was replicated after the success of the first ZHB in 2018, which provided recommended Zika-related pediatric health screenings to 88 infants and children exposed to Zika virus (ZIKV) during pregnancy. METHODS: Ten specialty pediatric care providers were recruited and traveled to the USVI to conduct the screenings. USVI DOH scheduled appointments for children included in CDC's U.S. Zika Pregnancy and Infant Registry (USZPIR). During the ZHB, participants were examined by pediatric ophthalmologists, pediatric audiologists, and pediatric neurologists. We report the percentage of participants who were referred for additional follow-up care or given follow-up recommendations in the 2021 ZHB and compare these referrals and recommendations to those given in the 2018 ZHB. RESULTS: Thirty-three children born to mothers with laboratory evidence of ZIKV infection during pregnancy completed screenings at the 2021 ZHB, of which 15 (45%) children were referred for additional follow-up care. Ophthalmological screenings resulted in the highest number of new referrals for a specialty provider among ZHB participants, with 6 (18%) children receiving referrals for that specialty. Speech therapy was the most common therapy referral, with 10 (30%) children referred, of which 9 (90%) were among those who attended the 2018 ZHB. CONCLUSIONS: Thirty-three children in a jurisdiction with reduced access to healthcare specialists received recommended Zika-related pediatric health screenings at the ZHB. New and continuing medical and developmental concerns were identified and appropriate referrals for follow-up care and services were provided. The ZHB model was successful in creating connections to health services not previously received by the participants. |
Child Welfare Policies and Practices Regarding Children with Prenatal Exposure to Alcohol and Other Drugs: An Exploratory Study
Usher K , Brizzo A , Leicht C , Newburg-Rinn S , Reynolds MR , McCann H , Bertrand J . Child Welfare 2022 99 (6) 65-85 Research indicates that there are more children with prenatal alcohol and other drug exposures in child welfare than in the general population. Using multiple forms of data from staff and caregivers from one urban agency, this exploratory study demonstrated opportunities to inform polices, practice, and data elements regarding this vulnerable group. Findings are discussed within the context of ensuring family preservation, equity and avoiding disproportional race/ethnicity within child welfare when identifying and caring for children with prenatal exposures. |
Pregnancy and infant outcomes by trimester of SARS-CoV-2 infection in pregnancy-SET-NET, 22 jurisdictions, January 25, 2020-December 31, 2020.
Neelam V , Reeves EL , Woodworth KR , O'Malley Olsen E , Reynolds MR , Rende J , Wingate H , Manning SE , Romitti P , Ojo KD , Silcox K , Barton J , Mobley E , Longcore ND , Sokale A , Lush M , Delgado-Lopez C , Diedhiou A , Mbotha D , Simon W , Reynolds B , Hamdan TS , Beauregard S , Ellis EM , Seo JY , Bennett A , Ellington S , Hall AJ , Azziz-Baumgartner E , Tong VT , Gilboa SM . Birth Defects Res 2022 115 (2) 145-159 OBJECTIVES: We describe clinical characteristics, pregnancy, and infant outcomes in pregnant people with laboratory-confirmed SARS-CoV-2 infection by trimester of infection. STUDY DESIGN: We analyzed data from the Surveillance for Emerging Threats to Mothers and Babies Network and included people with infection in 2020, with known timing of infection and pregnancy outcome. Outcomes are described by trimester of infection. Pregnancy outcomes included live birth and pregnancy loss (<20 weeks and ≥20 weeks gestation). Infant outcomes included preterm birth (<37 weeks gestation), small for gestational age, birth defects, and neonatal intensive care unit admission. Adjusted prevalence ratios (aPR) were calculated for pregnancy and selected infant outcomes by trimester of infection, controlling for demographics. RESULTS: Of 35,200 people included in this analysis, 50.8% of pregnant people had infection in the third trimester, 30.8% in the second, and 18.3% in the first. Third trimester infection was associated with a higher frequency of preterm birth compared to first or second trimester infection combined (17.8% vs. 11.8%; aPR 1.44 95% CI: 1.35-1.54). Prevalence of birth defects was 553.4/10,000 live births, with no difference by trimester of infection. CONCLUSIONS: There were no signals for increased birth defects among infants in this population relative to national baseline estimates, regardless of timing of infection. However, the prevalence of preterm birth in people with SARS-CoV-2 infection in pregnancy in our analysis was higher relative to national baseline data (10.0-10.2%), particularly among people with third trimester infection. Consequences of COVID-19 during pregnancy support recommended COVID-19 prevention strategies, including vaccination. |
Preterm birth among pregnant persons with severe acute respiratory syndrome Coronavirus 2 infection.
Newton SM , Reeves EL , O'Malley Olsen E , Woodworth KR , Farr SL , Galang RR , Reynolds MR , Harvey E , Shi J , Nestoridi E , Barton J , Ngo VP , Lush M , Longcore ND , Dzimira P , Im LK , Sokale A , Siebman S , Delgado López C , Chen T , Mobley EL , Khuwaja S , Romitti PA , Fredette C , Ellis EM , Silcox K , Hall AJ , Azziz-Baumgartner E , Gilboa SM , Shapiro-Mendoza CK , Tong VT . J Perinatol 2022 42 (10) 1-10 OBJECTIVE: We examined the relationship between trimester of SARS-CoV-2 infection, illness severity, and risk for preterm birth. STUDY DESIGN: We analyzed data for 6336 pregnant persons with SARS-CoV-2 infection in 2020 in the United States. Risk ratios for preterm birth were calculated for illness severity, trimester of infection, and illness severity stratified by trimester of infection adjusted for age, selected underlying medical conditions, and pregnancy complications. RESULT: Pregnant persons with critical COVID-19 or asymptomatic infection, compared to mild COVID-19, in the second or third trimester were at increased risk of preterm birth. Pregnant persons with moderate-to-severe COVID-19 did not show increased risk of preterm birth in any trimester. CONCLUSION: Critical COVID-19 in the second or third trimester was associated with increased risk of preterm birth. This finding can be used to guide prevention strategies, including vaccination, and inform clinical practices for pregnant persons. |
Identifying possible inaccuracy in reported birth head circumference measurements among infants in the US Zika Pregnancy and Infant Registry
Roth NM , Woodworth KR , Godfred-Cato S , Delaney AM , Olson SM , Nahabedian JF3rd , Reynolds MR , Jones AM , Neelam V , Valencia-Prado M , Delgado-López C , Lee EH , Ellis EM , Lake-Burger H , Tonzel JL , Higgins CA , Chan RL , Tong VT , Gilboa SM , Cragan JD , Honein MA , Moore CA . Birth Defects Res 2022 114 (8) 314-318 BACKGROUND: The US Zika Pregnancy and Infant Registry (USZPIR) monitors infants born to mothers with confirmed or possible Zika virus infection during pregnancy. The surveillance case definition for Zika-associated birth defects includes microcephaly based on head circumference (HC). METHODS: We assessed birth and follow-up data from infants with birth HC measurements <3rd percentile and birthweight ≥10th percentile to determine possible misclassification of microcephaly. We developed a schema informed by literature review and expert opinion to identify possible HC measurement inaccuracy using HC growth velocity and longitudinal HC measurements between 2 and 12 months of age. Two or more HC measurements were required for assessment. Inaccuracy in birth HC measurement was suspected if growth velocity was >3 cm/month in the first 3 months or HC was consistently >25th percentile during follow-up. RESULTS: Of 6,799 liveborn infants in USZPIR, 351 (5.2%) had Zika-associated birth defects, of which 111 had birth HC measurements <3rd percentile and birthweight ≥10th percentile. Of 84/111 infants with sufficient follow-up, 38/84 (45%) were classified as having possible inaccuracy of birth HC measurement, 19/84 (23%) had HC ≥3rd percentile on follow-up without meeting criteria for possible inaccuracy, and 27/84 (32%) had continued HC <3rd percentile. After excluding possible inaccuracies, the proportion of infants with Zika-associated birth defects including microcephaly decreased from 5.2% to 4.6%. CONCLUSIONS: About one-third of infants in USZPIR with Zika-associated birth defects had only microcephaly, but indications of possible measurement inaccuracy were common. Implementation of this schema in longitudinal studies can reduce misclassification of microcephaly. |
Zika-associated birth defects reported in pregnancies with laboratory evidence of confirmed or possible Zika virus infection - U.S. Zika Pregnancy and Infant Registry, December 1, 2015-March 31, 2018
Roth NM , Reynolds MR , Lewis EL , Woodworth KR , Godfred-Cato S , Delaney A , Akosa A , Valencia-Prado M , Lash M , Elmore A , Langlois P , Khuwaja S , Tufa A , Ellis EM , Nestoridi E , Lyu C , Longcore ND , Piccardi M , Lind L , Starr S , Johnson L , Browne SE , Gosciminski M , Velasco PE , Johnson-Clarke F , Locklear A , Chan M , Fornoff J , Toews KE , Tonzel J , Marzec NS , Hale S , Nance AE , Willabus T , Contreras D , Adibhatla SN , Iguchi L , Potts E , Schiffman E , Lolley K , Stricklin B , Ludwig E , Garstang H , Marx M , Ferrell E , Moreno-Gorrin C , Signs K , Romitti P , Leedom V , Martin B , Castrodale L , Cook A , Fredette C , Denson L , Cronquist L , Nahabedian JF3rd , Shinde N , Polen K , Gilboa SM , Martin SW , Cragan JD , Meaney-Delman D , Honein MA , Tong VT , Moore CA . MMWR Morb Mortal Wkly Rep 2022 71 (3) 73-79 Zika virus infection during pregnancy can cause serious birth defects of the brain and eyes, including intracranial calcifications, cerebral or cortical atrophy, chorioretinal abnormalities, and optic nerve abnormalities (1,2). The frequency of these Zika-associated brain and eye defects, based on data from the U.S. Zika Pregnancy and Infant Registry (USZPIR), has been previously reported in aggregate (3,4). This report describes the frequency of individual Zika-associated brain and eye defects among infants from pregnancies with laboratory evidence of confirmed or possible Zika virus infection. Among 6,799 live-born infants in USZPIR born during December 1, 2015-March 31, 2018, 4.6% had any Zika-associated birth defect; in a subgroup of pregnancies with a positive nucleic acid amplification test (NAAT) for Zika virus infection, the percentage was 6.1% of live-born infants. The brain and eye defects most frequently reported included microcephaly, corpus callosum abnormalities, intracranial calcification, abnormal cortical gyral patterns, ventriculomegaly, cerebral or cortical atrophy, chorioretinal abnormalities, and optic nerve abnormalities. Among infants with any Zika-associated birth defect, one third had more than one defect reported. Certain brain and eye defects in an infant might prompt suspicion of prenatal Zika virus infection. These findings can help target surveillance efforts to the most common brain and eye defects associated with Zika virus infection during pregnancy should a Zika virus outbreak reemerge, and might provide a signal to the reemergence of Zika virus, particularly in geographic regions without ongoing comprehensive Zika virus surveillance. |
Ocular Findings and Visual Function in Children Examined during the Zika Health Brigade in the US Virgin Islands, March 2018
Prakalapakorn SG , Bonafede L , Lawrence L , Lattin D , Kim N , House RD , Hillman B , de Wilde L , Harrison C , Fehrenbach N , Godfred-Cato S , Reynolds MR , Ellis EM . Trop Med Infect Dis 2021 6 (2) Among children born with laboratory-confirmed Zika virus (ZIKV) infection, visual impairment (VI) can occur despite normal ocular structure. The objective of this report is to describe ocular findings and visual function among children examined during the Department of Health Zika Health Brigade (ZHB) in the United States Virgin Islands in March 2018. This analysis is based on a retrospective chart review of children eligible to participate in the ZHB (i.e., part of the US Zika Pregnancy and Infant Registry) and who were examined by ophthalmologists. Eighty-eight children attended the ZHB. This report includes 81 children [48 (59.3%) males] whose charts were located [average gestational age = 37.6 weeks (range: 27.6-41.3) and average adjusted age at examination = 9.1 months (range: 0.9-21.9)]. Of those examined, 5/81 (6.2%) had microcephaly at birth, 2/81 (2.5%) had a structural eye abnormality, and 19/72 (26.4%) had VI. Among children with normal ocular structure and neurologic examination, 13/51 (25.5%) had VI. Despite a low incidence of abnormal ocular structure and microcephaly, about a quarter of children examined had VI. Our findings emphasize that ophthalmological examinations should be performed in all children with suspicion for antenatal ZIKV infection, even children with normal ocular structure and neurologic examination. |
A Preparedness Model for Mother-Baby Linked Longitudinal Surveillance for Emerging Threats.
Woodworth KR , Reynolds MR , Burkel V , Gates C , Eckert V , McDermott C , Barton J , Wilburn A , Halai UA , Brown CM , Bocour A , Longcore N , Orkis L , Lopez CD , Sizemore L , Ellis EM , Schillie S , Gupta N , Bowen VB , Torrone E , Ellington SR , Delaney A , Olson SM , Roth NM , Whitehill F , Zambrano LD , Meaney-Delman D , Fehrenbach SN , Honein MA , Tong VT , Gilboa SM . Matern Child Health J 2021 25 (2) 1-9 INTRODUCTION: Public health responses often lack the infrastructure to capture the impact of public health emergencies on pregnant women and infants, with limited mechanisms for linking pregnant women with their infants nationally to monitor long-term effects. In 2019, the Centers for Disease Control and Prevention (CDC), in close collaboration with state, local, and territorial health departments, began a 5-year initiative to establish population-based mother-baby linked longitudinal surveillance, the Surveillance for Emerging Threats to Mothers and Babies Network (SET-NET). OBJECTIVES: The objective of this report is to describe an expanded surveillance approach that leverages and modernizes existing surveillance systems to address the impact of emerging health threats during pregnancy on pregnant women and their infants. METHODS: Mother-baby pairs are identified through prospective identification during pregnancy and/or identification of an infant with retrospective linking to maternal information. All data are obtained from existing data sources (e.g., electronic medical records, vital statistics, laboratory reports, and health department investigations and case reporting). RESULTS: Variables were selected for inclusion to address key surveillance questions proposed by CDC and health department subject matter experts. General variables include maternal demographics and health history, pregnancy and infant outcomes, maternal and infant laboratory results, and child health outcomes up to the second birthday. Exposure-specific modular variables are included for hepatitis C, syphilis, and Coronavirus Disease 2019 (COVID-19). The system is structured into four relational datasets (maternal, pregnancy outcomes and birth, infant/child follow-up, and laboratory testing). DISCUSSION: SET-NET provides a population-based mother-baby linked longitudinal surveillance approach and has already demonstrated rapid adaptation to COVID-19. This innovative approach leverages existing data sources and rapidly collects data and informs clinical guidance and practice. These data can help to reduce exposure risk and adverse outcomes among pregnant women and their infants, direct public health action, and strengthen public health systems. |
2018 Zika Health Brigade: Delivering critical health screening in the U.S. Virgin Islands
Godfred-Cato S , Fehrenbach SN , Reynolds MR , Galang RR , Schoelles D , Brown-Shuler L , Hillman B , DeWilde L , Prosper A , Hudson A , Moore CA , Ellis EM . Trop Med Infect Dis 2020 5 (4) In 2017, Hurricanes Irma and Maria caused significant damage to the United States Virgin Islands (USVI), heightening the challenges many residents faced in accessing adequate healthcare and receiving recommended Zika virus screening services. To address this challenge, the USVI Department of Health (DOH) requested technical assistance from the Centers for Disease Control and Prevention (CDC), the Health Resources and Services Administration (HRSA), and the American Academy of Pediatrics (AAP) to organize a health brigade to bring needed medical care to an underserved population. It also established the development of important partnerships between federal and private partners as well as between clinical providers and public health entities such as the Epidemiology & Disease Reporting, Maternal Child Health (MCH), and Infant and Toddlers Programs within the DOH, and local clinicians. This health brigade model could be replicated to ensure recommended evaluations are delivered to populations that may have unmet medical needs due to the complexity of the conditions and/or rural location. |
Vital signs: Zika-associated birth defects and neurodevelopmental abnormalities possibly associated with congenital Zika virus infection - U.S. Territories and freely associated states, 2018
Rice ME , Galang RR , Roth NM , Ellington SR , Moore CA , Valencia-Prado M , Ellis EM , Tufa AJ , Taulung LA , Alfred JM , Perez-Padilla J , Delgado-Lopez CA , Zaki SR , Reagan-Steiner S , Bhatnagar J , Nahabedian JF 3rd , Reynolds MR , Yeargin-Allsopp M , Viens LJ , Olson SM , Jones AM , Baez-Santiago MA , Oppong-Twene P , VanMaldeghem K , Simon EL , Moore JT , Polen KD , Hillman B , Ropeti R , Nieves-Ferrer L , Marcano-Huertas M , Masao CA , Anzures EJ , Hansen RL Jr , Perez-Gonzalez SI , Espinet-Crespo CP , Luciano-Roman M , Shapiro-Mendoza CK , Gilboa SM , Honein MA . MMWR Morb Mortal Wkly Rep 2018 67 (31) 858-867 INTRODUCTION: Zika virus infection during pregnancy causes serious birth defects and might be associated with neurodevelopmental abnormalities in children. Early identification of and intervention for neurodevelopmental problems can improve cognitive, social, and behavioral functioning. METHODS: Pregnancies with laboratory evidence of confirmed or possible Zika virus infection and infants resulting from these pregnancies are included in the U.S. Zika Pregnancy and Infant Registry (USZPIR) and followed through active surveillance methods. This report includes data on children aged >/=1 year born in U.S. territories and freely associated states. Receipt of reported follow-up care was assessed, and data were reviewed to identify Zika-associated birth defects and neurodevelopmental abnormalities possibly associated with congenital Zika virus infection. RESULTS: Among 1,450 children of mothers with laboratory evidence of confirmed or possible Zika virus infection during pregnancy and with reported follow-up care, 76% had developmental screening or evaluation, 60% had postnatal neuroimaging, 48% had automated auditory brainstem response-based hearing screen or evaluation, and 36% had an ophthalmologic evaluation. Among evaluated children, 6% had at least one Zika-associated birth defect identified, 9% had at least one neurodevelopmental abnormality possibly associated with congenital Zika virus infection identified, and 1% had both. CONCLUSION: One in seven evaluated children had a Zika-associated birth defect, a neurodevelopmental abnormality possibly associated with congenital Zika virus infection, or both reported to the USZPIR. Given that most children did not have evidence of all recommended evaluations, additional anomalies might not have been identified. Careful monitoring and evaluation of children born to mothers with evidence of Zika virus infection during pregnancy is essential for ensuring early detection of possible disabilities and early referral to intervention services. |
Public health approach to addressing the needs of children affected by congenital Zika syndrome
Broussard CS , Shapiro-Mendoza CK , Peacock G , Rasmussen SA , Mai CT , Petersen EE , Galang RR , Newsome K , Reynolds MR , Gilboa SM , Boyle CA , Moore CA . Pediatrics 2018 141 S146-s153 We have learned much about the short-term sequelae of congenital Zika virus (ZIKV) infection since the Centers for Disease Control and Prevention activated its ZIKV emergency response in January 2016. Nevertheless, gaps remain in our understanding of the full spectrum of adverse health outcomes related to congenital ZIKV infection and how to optimize health in those who are affected. To address the remaining knowledge gaps, support affected children so they can reach their full potential, and make the best use of available resources, a carefully planned public health approach in partnership with pediatric health care providers is needed. An essential step is to use population-based data captured through surveillance systems to describe congenital Zika syndrome. Another key step is using collected data to investigate why some children exhibit certain sequelae during infancy and beyond, whereas others do not, and to describe the clustering of anomalies and the timing of when these anomalies occur, among other research questions. The final critical step in the public health framework for congenital Zika syndrome is an intervention strategy with evidence-based best practices for longer-term monitoring and care. Adherence to recommended evaluation and management procedures for infants with possible congenital ZIKV infection, including for those with less obvious developmental and medical needs at birth, is essential. It will take many years to fully understand the effects of ZIKV on those who are congenitally infected; however, the lifetime medical and educational costs as well as the emotional impact on affected children and families are likely to be substantial. |
Vital Signs: Update on Zika virus-associated birth defects and evaluation of all U.S. Infants with congenital Zika virus exposure - U.S. Zika Pregnancy Registry, 2016
Reynolds MR , Jones AM , Petersen EE , Lee EH , Rice ME , Bingham A , Ellington SR , Evert N , Reagan-Steiner S , Oduyebo T , Brown CM , Martin S , Ahmad N , Bhatnagar J , Macdonald J , Gould C , Fine AD , Polen KD , Lake-Burger H , Hillard CL , Hall N , Yazdy MM , Slaughter K , Sommer JN , Adamski A , Raycraft M , Fleck-Derderian S , Gupta J , Newsome K , Baez-Santiago M , Slavinski S , White JL , Moore CA , Shapiro-Mendoza CK , Petersen L , Boyle C , Jamieson DJ , Meaney-Delman D , Honein MA . MMWR Morb Mortal Wkly Rep 2017 66 (13) 366-373 BACKGROUND: In collaboration with state, tribal, local, and territorial health departments, CDC established the U.S. Zika Pregnancy Registry (USZPR) in early 2016 to monitor pregnant women with laboratory evidence of possible recent Zika virus infection and their infants. METHODS: This report includes an analysis of completed pregnancies (which include live births and pregnancy losses, regardless of gestational age) in the 50 U.S. states and the District of Columbia (DC) with laboratory evidence of possible recent Zika virus infection reported to the USZPR from January 15 to December 27, 2016. Birth defects potentially associated with Zika virus infection during pregnancy include brain abnormalities and/or microcephaly, eye abnormalities, other consequences of central nervous system dysfunction, and neural tube defects and other early brain malformations. RESULTS: During the analysis period, 1,297 pregnant women in 44 states were reported to the USZPR. Zika virus-associated birth defects were reported for 51 (5%) of the 972 fetuses/infants from completed pregnancies with laboratory evidence of possible recent Zika virus infection (95% confidence interval [CI] = 4%-7%); the proportion was higher when restricted to pregnancies with laboratory-confirmed Zika virus infection (24/250 completed pregnancies [10%, 95% CI = 7%-14%]). Birth defects were reported in 15% (95% CI = 8%-26%) of fetuses/infants of completed pregnancies with confirmed Zika virus infection in the first trimester. Among 895 liveborn infants from pregnancies with possible recent Zika virus infection, postnatal neuroimaging was reported for 221 (25%), and Zika virus testing of at least one infant specimen was reported for 585 (65%). CONCLUSIONS AND IMPLICATIONS FOR PUBLIC HEALTH PRACTICE: These findings highlight why pregnant women should avoid Zika virus exposure. Because the full clinical spectrum of congenital Zika virus infection is not yet known, all infants born to women with laboratory evidence of possible recent Zika virus infection during pregnancy should receive postnatal neuroimaging and Zika virus testing in addition to a comprehensive newborn physical exam and hearing screen. Identification and follow-up care of infants born to women with laboratory evidence of possible recent Zika virus infection during pregnancy and infants with possible congenital Zika virus infection can ensure that appropriate clinical services are available. |
Establishing a timeline to discontinue routine testing of asymptomatic pregnant women for Zika virus infection - American Samoa, 2016-2017
Hancock WT , Soeters HM , Hills SL , Link-Gelles R , Evans ME , Daley WR , Piercefield E , Anesi MS , Mataia MA , Uso AM , Sili B , Tufa AJ , Solaita J , Irvin-Barnwell E , Meaney-Delman D , Wilken J , Weidle P , Toews KE , Walker W , Talboy PM , Gallo WK , Krishna N , Laws RL , Reynolds MR , Koneru A , Gould CV . MMWR Morb Mortal Wkly Rep 2017 66 (11) 299-301 The first patients with laboratory-confirmed cases of Zika virus disease in American Samoa had symptom onset in January 2016. In response, the American Samoa Department of Health (ASDoH) implemented mosquito control measures, strategies to protect pregnant women, syndromic surveillance based on electronic health record (EHR) reports, Zika virus testing of persons with one or more signs or symptoms of Zika virus disease (fever, rash, arthralgia, or conjunctivitis), and routine testing of all asymptomatic pregnant women in accordance with CDC guidance. All collected blood and urine specimens were shipped to the Hawaii Department of Health Laboratory for Zika virus testing and to CDC for confirmatory testing. Early in the response, collection and testing of specimens from pregnant women was prioritized over the collection from symptomatic nonpregnant patients because of limited testing and shipping capacity. The weekly numbers of suspected Zika virus disease cases declined from an average of six per week in January-February 2016 to one per week in May 2016. By August, the EHR-based syndromic surveillance indicated a return to pre-outbreak levels. The last Zika virus disease case detected by real-time, reverse transcription-polymerase chain reaction (rRT-PCR) occurred in a patient who had symptom onset on June 19, 2016. In August 2016, ASDoH requested CDC support in assessing whether local transmission had been reduced or interrupted and in proposing a timeline for discontinuation of routine testing of asymptomatic pregnant women. An end date (October 15, 2016) was determined for active mosquito-borne transmission of Zika virus and a timeline was developed for discontinuation of routine screening of asymptomatic pregnant women in American Samoa (conception after December 10, 2016, with permissive testing for asymptomatic women who conceive through April 15, 2017). |
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