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Patel N, O'Brien J, Cockerham C, Hawk G, Parilla B. Weaning buprenorphine in pregnant patients . J Matern Fetal Neonatal Med 2024; 37:2337711. [PMID: 38616176 DOI: 10.1080/14767058.2024.2337711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Accepted: 03/27/2024] [Indexed: 04/16/2024]
Abstract
OBJECTIVE Evaluate maternal and neonatal outcomes after buprenorphine wean compared to patients maintained on buprenorphine throughout pregnancy. METHODS Prospective cohort study of pregnant patients with opioid use disorder enrolled in a multidisciplinary treatment program between 2015 and 2022. All patients were offered Medications to treat Opioid Use Disorder (MOUD) primarily with buprenorphine. Patients had at least 2 prenatal visits and negative urine drug tests (UDT) prior to weaning. The experimental group underwent a buprenorphine wean greater than 20% of their baseline dose. The control group was maintained on buprenorphine throughout the pregnancy. Relapse was defined as patient reported use or positive UDT during weekly assessments. Mass spectrophotometer was used for detection of drugs in samples. Fisher's exact tests were used to compare outcomes in weaned and control groups. RESULTS 334 of 456 (73%) patients were treated with buprenorphine during pregnancy, with 39 in the experimental group and 295 in the control group. The mean dose for buprenorphine was similar between the groups (wean: 10.6 mg ± 5.6 vs. control: 10.3 mg ± 4.6, p = 0.76) but was significantly lower at delivery (wean: 4.4 ± 4.6 mg vs. control: 13.0 ± 4.7, p < 0.0001). Mean gestational age at initiation of the buprenorphine wean was 22.7 weeks. 10 of 39 (26%) who weaned were able to completely discontinue buprenorphine prior to delivery. Demographic data was similar between the groups, including overdose history. Overdose history at time of enrollment had a higher trend in the non-weaning group. neonatal opioid withdrawal syndrome (NOWS) treatment was significantly lower in the wean group (23 vs. 47%, p = 0.006), as was highest Finnegan score (9.6 ± 4.5 vs. 12.3 ± 4.0, p = 0.0003). Birthweight percentile was significantly higher in the wean group (44.3 ± 29.9 vs. 34.8 ± 24.4, p = 0.03). Gestational age at delivery, mode of delivery, and complications (HTN, DM, preterm labor, or short cervix) at delivery did not significantly differ between the groups. CONCLUSION Despite counseling to stay on buprenorphine, there are patients who desire to wean. The NOWS rate in the weaned cohort was significantly lower than the controls with no observed increase in maternal or neonatal morbidity. There were no maternal overdoses or deaths during the pregnancy. Larger studies are needed to evaluate this approach.
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Affiliation(s)
- Neil Patel
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Kentucky, Lexington, KY, USA
| | - John O'Brien
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Kentucky, Lexington, KY, USA
| | - Cynthia Cockerham
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Kentucky, Lexington, KY, USA
| | - Gregory Hawk
- Dr. Bing Zhang Department of Statistics, University of Kentucky, Lexington, KY, USA
| | - Barbara Parilla
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Kentucky, Lexington, KY, USA
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2
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Dempsey S, O' Grady MJ. Current management of neonatal abstinence syndrome: a survey of practice in the UK and Ireland. Arch Dis Child Fetal Neonatal Ed 2024; 109:261-264. [PMID: 37879885 DOI: 10.1136/archdischild-2023-326204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 10/11/2023] [Indexed: 10/27/2023]
Abstract
OBJECTIVE To study the current management practices of neonatal abstinence syndrome (NAS) throughout the UK and Ireland and identify changes in practice from the most recent survey in 2008. DESIGN Postal questionnaire to a consultant paediatrician or neonatologist in all 215 neonatal units in the UK and Ireland in January 2020. RESULTS Response rate was 62%. An objective scoring tool was used in 97% of units and the Finnegan score was favoured by 70%. Morphine sulfate use as first line for the treatment of opiate withdrawal was almost universal and 70% used a dose of 40 µg/kg every 4 hours (240 µg/kg/day). Phenobarbitone administration as a second-line agent for opiate withdrawal increased to 61% of units with significant reductions in chloral hydrate and chlorpromazine use compared with the previous survey. Morphine sulfate and phenobarbitone remain the preferred first-line and second-line agents, respectively, for polysubstance withdrawal. There was a significant increase in chlorpromazine use as first line for polydrug withdrawal (1.5-14.2%). The practice of units discharging infants' home on medication increased to 46% from 29%. All units now permit breastfeeding in mothers taking methadone, compared with 81% previously. CONCLUSION AND RELEVANCE Compared with the previous survey, improvements in evidence-based practices were noted, highlighting the benefits of this type of research. Nonetheless, significant variation still exists in some aspects of the management of NAS. Post-discharge follow-up varies widely, with particular deficits in ophthalmology follow-up.
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Affiliation(s)
- Sharon Dempsey
- Department of Paediatrics, Regional Hospital Mullingar, Mullingar, Westmeath, Ireland
| | - Michael J O' Grady
- Department of Paediatrics, Regional Hospital Mullingar, Mullingar, Westmeath, Ireland
- Women's and Children's Health, University College Dublin, Dublin, Ireland
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Ferrante JR, Blendy JA. Advances in animal models of prenatal opioid exposure. Trends Neurosci 2024:S0166-2236(24)00042-0. [PMID: 38614891 DOI: 10.1016/j.tins.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/20/2024] [Accepted: 03/15/2024] [Indexed: 04/15/2024]
Abstract
Neonatal opioid withdrawal syndrome (NOWS) is a growing public health concern. The complexity of in utero opioid exposure in clinical studies makes it difficult to investigate underlying mechanisms that could ultimately inform early diagnosis and treatments. Clinical studies are unable to dissociate the influence of maternal polypharmacy or the environment from direct effects of in utero opioid exposure, highlighting the need for effective animal models. Early animal models of prenatal opioid exposure primarily used the prototypical opioid, morphine, and opioid exposure that was often limited to a narrow period during gestation. In recent years, the number of preclinical studies has grown rapidly. Newer models utilize both prescription and nonprescription opioids and vary the onset and duration of opioid exposure. In this review, we summarize novel prenatal opioid exposure models developed in recent years and attempt to reconcile results between studies while critically identifying gaps within the current literature.
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Affiliation(s)
- Julia R Ferrante
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Julie A Blendy
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
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Kanervo M, Tupola S, Nikkola E, Rantakari K, Kahila H. Extended-release versus oral buprenorphine as opioid maintenance treatment during pregnancy-maternal and neonatal outcomes. Eur J Obstet Gynecol Reprod Biol 2024; 297:106-110. [PMID: 38608352 DOI: 10.1016/j.ejogrb.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 04/02/2024] [Accepted: 04/05/2024] [Indexed: 04/14/2024]
Abstract
OBJECTIVE To get information on subcutaneous extended-release buprenorphine as opioid maintenance treatment during pregnancy, we compared it to orally administered buprenorphine and buprenorphine-naloxone treatments. We hypothesized that maternal and neonatal outcomes do not differ between the treatment groups. Study design In this population-based cohort study, 60 pregnant individuals receiving non-changed opioid maintenance treatment for opioid use disorder with a buprenorphine product from the time before conception to the time after delivery and their newborns were included. They were divided into three groups based on the pharmacotherapy with subcutaneous extended-release buprenorphine, sublingual buprenorphine, or buprenorphine-naloxone. Statistical analyses were conducted using Fischer's exact tests, ANOVA tests, and Kruskal-Wallis tests. All the statistical tests were two-tailed. RESULTS The frequency of pregnancy or delivery complications did not significantly differ between the group receiving extended-release buprenorphine and the other groups. During pregnancy, 38 % of the women used illicit drugs concomitantly, with equal frequency in the extended-release buprenorphine group and the other groups. Of the neonates, 93 % were born full-term and 90 % got at least eight Apgar points in one minute age, without significant differences between the groups (p = 0.57). The need for pharmacotherapy for neonatal opioid withdrawal syndrome was the lowest in the extended-release buprenorphine group (25 %) and highest in the sublingual buprenorphine group (67 %). Still, the difference between the treatment groups did not reach statistical significance (p = 0.17). Among all neonates, the breastfed infants were less likely to receive pharmacotherapy for withdrawal symptoms than the formula-fed ones (p = 0.048). CONCLUSIONS Extended-release buprenorphine with steady drug concentration seems to be a promising pharmacotherapy option during pregnancy for mothers. Maternal health during pregnancy may contribute to the well-being of newborns. Larger trials are urgently needed to confirm these results..
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Affiliation(s)
- Minna Kanervo
- University of Helsinki Doctoral School, P.O. box 4, FI-00014 Helsinki, Finland; Children's Hospital, Pediatric Research Center, HUS Helsinki University Hospital and University of Helsinki, P.O. box 347, FI-00029 HUS, Helsinki, Finland.
| | - Sarimari Tupola
- Children's Hospital, Pediatric Research Center, HUS Helsinki University Hospital and University of Helsinki, P.O. box 347, FI-00029 HUS, Helsinki, Finland
| | - Eeva Nikkola
- Children's Hospital, Pediatric Research Center, HUS Helsinki University Hospital and University of Helsinki, P.O. box 347, FI-00029 HUS, Helsinki, Finland
| | - Krista Rantakari
- Children's Hospital, Pediatric Research Center, HUS Helsinki University Hospital and University of Helsinki, P.O. box 347, FI-00029 HUS, Helsinki, Finland
| | - Hanna Kahila
- Gynecology and Obstetrics, HUS Helsinki University Hospital and University of Helsinki, P.O. box 140, FI-00029 HUS, Helsinki, Finland
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Morgan JR, Leech AA. Commentary on Schmidt et al.: Informed patient preference and prioritizing access to medications for opioid use disorder for pregnant individuals. Addiction 2024. [PMID: 38570825 DOI: 10.1111/add.16495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Accepted: 03/05/2024] [Indexed: 04/05/2024]
Affiliation(s)
- Jake R Morgan
- Department of Health Law, Policy, and Management, Boston University School of Public Health, Boston, MA, USA
| | - Ashley A Leech
- Department of Health Policy, Vanderbilt University School of Medicine, Nashville, TN, USA
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Mallinson DC, Kuo HHD, Kirby RS, Wang Y, Berger LM, Ehrenthal DB. Maternal opioid use disorder and infant mortality in Wisconsin, United States, 2010-2018. Prev Med 2024; 181:107914. [PMID: 38408650 PMCID: PMC10947857 DOI: 10.1016/j.ypmed.2024.107914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/21/2024] [Accepted: 02/22/2024] [Indexed: 02/28/2024]
Abstract
OBJECTIVE The difference in infant health outcomes by maternal opioid use disorder (OUD) status is understudied. We measured the association between maternal OUD during pregnancy and infant mortality and investigated whether this association differs by infant neonatal opioid withdrawal syndrome (NOWS) or maternal receipt of medication for OUD (MOUD) during pregnancy. METHODS We sampled 204,543 Medicaid-paid births from Wisconsin, United States (2010-2018). The primary exposure was any maternal OUD during pregnancy. We also stratified this exposure on NOWS diagnosis (no OUD; OUD without NOWS; OUD with NOWS) and on maternal MOUD receipt (no OUD; OUD without MOUD; OUD with <90 consecutive days of MOUD; OUD with 90+ consecutive days of MOUD). Our outcome was infant mortality (death at age <365 days). Demographic-adjusted logistic regressions measured associations with odds ratios (OR) and 95% confidence intervals (CI). RESULTS Maternal OUD was associated with increased odds of infant mortality (OR 1.43; 95% CI 1.02-2.02). After excluding infants who died <5 days post-birth (i.e., before the clinical presentation of NOWS), regression estimates of infant mortality did not significantly differ by NOWS diagnosis. Likewise, regression estimates did not significantly differ by maternal MOUD receipt in the full sample. CONCLUSIONS Maternal OUD is associated with an elevated risk of infant mortality without evidence of modification by NOWS nor by maternal MOUD treatment. Future research should investigate potential mechanisms linking maternal OUD, NOWS, MOUD treatment, and infant mortality to better inform clinical intervention.
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Affiliation(s)
- David C Mallinson
- Department of Family Medicine and Community Health, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, United States of America.
| | - Hsiang-Hui Daphne Kuo
- Department of Obstetrics and Gynecology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, United States of America
| | - Russell S Kirby
- The Chiles Center, College of Public Health, University of South Florida, Tampa, FL, United States of America
| | - Yi Wang
- Silberman School of Social Work, Hunter College, New York, NY, United States of America
| | - Lawrence M Berger
- Sandra Rosenbaum School of Social Work, University of Wisconsin-Madison, Madison, WI, United States of America
| | - Deborah B Ehrenthal
- Department of Biobehavioral Health, The Pennsylvania State University, University Park, PA, United States of America; Social Science Research Institute, The Pennsylvania State University, University Park, PA, United States of America
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Trammel CJ, Whitley J, Kelly JC. Pharmacotherapy for opioid use disorder in pregnancy. Curr Opin Obstet Gynecol 2024; 36:74-80. [PMID: 38193300 DOI: 10.1097/gco.0000000000000932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
PURPOSE OF REVIEW Opioid use disorder (OUD) in pregnancy has significantly increased in the last decade, impacting 8.2 per 1000 deliveries. OUD carries significant risk of morbidity and mortality for both the birthing person and neonate, but outcomes for both are improved with opioid agonist treatment (OAT). Here, we describe the recommended forms of OAT in pregnancy, updates to the literature, and alternate OAT strategies, and share practical peripartum considerations for patients on OAT. RECENT FINDINGS Recent studies comparing buprenorphine and methadone have reaffirmed previous findings that buprenorphine is associated with superior outcomes for the neonate, without clear differences in morbidity or mortality for the birthing person. Optimal initiation and dosing of OAT remains unclear, with several recent studies evaluating methods of initiation, as well as a potential role for higher and more rapid dosing in the fentanyl era. Alternative products such as buprenorphine-naloxone and extended-release buprenorphine are of significant research interest, though randomized prospective data are not yet available. SUMMARY Buprenorphine and methadone are standard of care for treatment of OUD during pregnancy, and multiple patient factors impact the optimal choice. Insufficient data exist to recommend alternative agents as a primary strategy currently. All patients with OUD in pregnancy should be counseled regarding OAT. VIDEO http://links.lww.com/COOG/A94.
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Affiliation(s)
- Cassandra J Trammel
- Washington University in Saint Louis, Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine and Ultrasound, St. Louis, Missouri, USA
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8
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Tabachnick AR, Eiden RD, Labella MH, Dozier M. Effects of prenatal opioid exposure on infant sympathetic and parasympathetic nervous system activity. Psychophysiology 2024; 61:e14470. [PMID: 37888142 PMCID: PMC10939941 DOI: 10.1111/psyp.14470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 10/06/2023] [Accepted: 10/09/2023] [Indexed: 10/28/2023]
Abstract
Prenatal opioid exposure has been associated with developmental problems, including autonomic nervous system dysregulation. However, little is known about the effects of prenatal opioid exposure on the autonomic nervous system beyond the first days of life, particularly across both the parasympathetic and sympathetic branches, and when accounting for exposure to other substances. The present study examined the effects of prenatal exposure to opioid agonist therapy (OAT, e.g., methadone) and other opioids on infant autonomic nervous system activity at rest and in response to a social stressor (the Still-Face Paradigm) at six months among 86 infants varying in prenatal opioid and other substance exposure. Results indicated that OAT and other opioids have unique effects on the developing autonomic nervous system that may further depend on subtype (i.e., methadone versus buprenorphine) and timing in gestation. Results are discussed in the context of theoretical models of the developing stress response system.
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Affiliation(s)
| | - Rina Das Eiden
- Department of Psychology, Pennsylvania State University, State College, Pennsylvania, USA
| | - Madelyn H Labella
- Department of Psychological Sciences, William & Mary, Williamsburg, Virginia, USA
| | - Mary Dozier
- Department of Psychological and Brain Sciences, University of Delaware, Newark, Delaware, USA
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9
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Nguemeni Tiako MJ, Knight KR, Schiff DM. Prenatal Opioid Use Disorder Treatment-the Importance of Shared Decision-Making. JAMA Intern Med 2024; 184:252-253. [PMID: 38252420 DOI: 10.1001/jamainternmed.2023.6976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Affiliation(s)
| | - Kelly R Knight
- Department of Humanities and Social Sciences, University of California, San Francisco
| | - Davida M Schiff
- Department of Pediatrics, Massachusetts General Hospital, Boston
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Gannon M, Hand D, Short V, McLaughlin K, Flood T, Shaffer K, Lenegan N, Abatemarco D, DiDonato S. Maternal Perspective of Inpatient Methadone Initiation: Opportunities to Increase Retention in Treatment. J Addict Med 2024; 18:122-128. [PMID: 38039080 DOI: 10.1097/adm.0000000000001252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2023]
Abstract
OBJECTIVES Recent trends demonstrate increases in the rates of opioid use among pregnant and parenting women. Treatment for pregnant people with opioid use disorder (OUD) includes medications for OUD, like methadone, as well as comprehensive support services. Still, inpatient treatment engagement is suboptimal and treatment drop out is common. There is little research examining the maternal perspective of the inpatient methadone initiation experience. The primary aim of this qualitative methods study was to explore patient experience and perspective of the inpatient methadone initiation period. METHODS All participants were recruited from a single urban university affiliated hospital and OUD treatment program. Data were collected from 30 maternal participants in OUD treatment about their inpatient methadone initiation experience while pregnant using semistructured interviews. Thematic analyses were conducted using an inductive approach after an iterative process of code development and application among a multidisciplinary team of 3 coders. Validity was accounted for through 2 participant feedback interviews and study team review and discussion of findings. RESULTS Four themes emerged from the maternal interview data: (1) Barriers to Inpatient Methadone Initiation, (2) Facilitators to Inpatient Methadone Initiation, (3) Transition From Hospital Inpatient to Outpatient or Residential OUD Treatment Services, and (4) Opportunities for Enhanced Clinical Support. CONCLUSION Maternal participants reported multiple barriers and facilitators to inpatient care during methadone initiation, highlighting opportunities for improvement to effectively engage pregnant individuals in treatment.
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Affiliation(s)
- Meghan Gannon
- From the College of Nursing, Thomas Jefferson University, Philadelphia, PA
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Suarez EA, Bateman BT, Straub L, Hernández-Díaz S, Jones HE, Gray KJ, Connery HS, Davis JM, Lester B, Terplan M, Zhu Y, Vine SM, Mogun H, Huybrechts KF. First Trimester Use of Buprenorphine or Methadone and the Risk of Congenital Malformations. JAMA Intern Med 2024; 184:242-251. [PMID: 38252426 PMCID: PMC10804281 DOI: 10.1001/jamainternmed.2023.6986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 09/12/2023] [Indexed: 01/23/2024]
Abstract
Importance Use of buprenorphine or methadone to treat opioid use disorder is recommended in pregnancy; however, their teratogenic potential is largely unknown. Objective To compare the risk of congenital malformations following in utero exposure to buprenorphine vs methadone. Design, Setting, and Participants This population-based cohort study used health care utilization data from publicly insured Medicaid beneficiaries in the US from 2000 to 2018. A total of 13 360 pregnancies with enrollment from 90 days prior to pregnancy start through 1 month after delivery and first trimester use of buprenorphine or methadone were included and linked to infants. Data were analyzed from July to December 2022. Exposure A pharmacy dispensing of buprenorphine or a code for administration of methadone in the first trimester. Main Outcomes and Measures Primary outcomes included major malformations overall and malformations previously associated with opioids (any cardiac malformations, ventricular septal defect, secundum atrial septal defect/nonprematurity-related patent foramen ovale, neural tube defects, clubfoot, and oral clefts). Secondary outcomes included other organ system-specific malformations. Risk differences and risk ratios (RRs) were estimated comparing buprenorphine with methadone, adjusting for confounders with propensity score overlap weights. Results The cohort included 9514 pregnancies with first-trimester buprenorphine exposure (mean [SD] maternal age, 28.4 [4.6] years) and 3846 with methadone exposure (mean [SD] maternal age, 28.8 [4.7] years). The risk of malformations overall was 50.9 (95% CI, 46.5-55.3) per 1000 pregnancies for buprenorphine and 60.6 (95% CI, 53.0-68.1) per 1000 pregnancies for methadone. After confounding adjustment, buprenorphine was associated with a lower risk of malformations compared with methadone (RR, 0.82; 95% CI, 0.69-0.97). Risk was lower with buprenorphine for cardiac malformations (RR, 0.63; 95% CI, 0.47-0.85), including both ventricular septal defect (RR, 0.62; 95% CI, 0.39-0.98) and secundum atrial septal defect/nonprematurity-related patent foramen ovale (RR, 0.54; 95% CI, 0.30-0.97), oral clefts (RR, 0.65; 95% CI, 0.35-1.19), and clubfoot (RR, 0.55; 95% CI, 0.32-0.94). Results for neural tube defects were uncertain given low event counts. In secondary analyses, buprenorphine was associated with a decreased risk of central nervous system, urinary, and limb malformations but a greater risk of gastrointestinal malformations compared with methadone. These findings were consistent in sensitivity and bias analyses. Conclusions and Relevance In this cohort study, the risk of most malformations previously associated with opioid exposure was lower in buprenorphine-exposed infants compared with methadone-exposed infants, independent of measured confounders. Malformation risk is one factor that informs the individualized patient decision regarding medications for opioid use disorder in pregnancy.
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Affiliation(s)
- Elizabeth A Suarez
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
- Center for Pharmacoepidemiology and Treatment Science, Rutgers Institute for Health, Health Care Policy and Aging Research, New Brunswick, New Jersey
- Department of Biostatistics and Epidemiology, Rutgers School of Public Health, Piscataway, New Jersey
| | - Brian T Bateman
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, California
| | - Loreen Straub
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Sonia Hernández-Díaz
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Hendrée E Jones
- UNC Horizons Program, Department of Obstetrics and Gynecology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill
| | - Kathryn J Gray
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Hilary S Connery
- Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont, Massachusetts
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts
| | - Jonathan M Davis
- Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute, Boston, Massachusetts
| | - Barry Lester
- Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Alpert Medical School of Brown University and Women and Infants Hospital, Providence, Rhode Island
| | | | - Yanmin Zhu
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Seanna M Vine
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Helen Mogun
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Krista F Huybrechts
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
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Kim K, Liu G, Dick AW, Choi SW, Agbese E, Corr TE, Hsuan C, Wright MS, Park S, Velott D, Leslie DL. Timing of treatment for opioid use disorder among birthing people. J Subst Use Addict Treat 2024; 161:209289. [PMID: 38272119 DOI: 10.1016/j.josat.2024.209289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 12/19/2023] [Accepted: 01/03/2024] [Indexed: 01/27/2024]
Abstract
BACKGROUND The number of pregnant women with opioid use disorder (OUD) has increased over time. Although effective treatment options exist, little is known about the extent to which women receive treatment during pregnancy and at what stage of pregnancy care is initiated. METHODS Using a national private health insurance claims database, we identified women aged 13-49 who gave birth in 2006-2019 and had an OUD or nonfatal opioid overdose (NFOO) diagnosis during the year prior to or at delivery. We then identified women who received their first OUD treatment prior to or during pregnancy. In this cross-sectional study, we investigated how rates and timing of the initial OUD treatment changed over time. Furthermore, we examined factors associated with early initiation of OUD treatment among birthing people. RESULTS Of the 7057 deliveries from 6747 women with OUD or NFOO, 63.3 % received any OUD treatment. Rates of OUD treatment increased from 42.9 % in 2006 to 69 % in 2019. Of those treated, in 2006, 54.5 % received their first treatment prior to conception and 24.2 % initiated care during the 1st trimester. In 2019, 68.9 % received their first treatment prior to conception, and 15.1 % initiated care during the 1st trimester. The percentage of women who were first treated in the 2nd trimester or later decreased from 21.2 % in 2006 to 16.1 % in 2019. Factors associated with early treatment initiation include being 25 years or older (age 25-34: aOR, 1.51, 95 % CI, 1.28-1.78; age 35-49: aOR, 1.82, 95 % CI, 1.39-2.37), living in urban areas (aOR, 1.28; 95 % CI, 1.05-1.56), having pre-existing behavioral health comorbidities such as anxiety disorders (aOR, 1.8; 95 % CI, 1.40-2.32), mood disorders (aOR, 1.63; 95 % CI, 1.02-2.61), and substance use disorder other than OUD (aOR, 2.56; 95 % CI, 2.03-3.32). CONCLUSION Overall, rates of OUD treatment increased over time, and more women initiated OUD treatment prior to conception. Despite these improvements, over one-third of pregnant women with OUD/NFOO either received no treatment or did not initiate care until the 3rd trimester in 2019. Future research should examine barriers to OUD treatment initiation among pregnant women.
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Affiliation(s)
- Kyungha Kim
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA, USA.
| | - Guodong Liu
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA, USA
| | | | - Sung W Choi
- School of Public Affairs, The Pennsylvania State University, Harrisburg, PA, USA
| | - Edeanya Agbese
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA, USA
| | - Tammy E Corr
- Department of Pediatrics, Penn State Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, PA, USA
| | - Charleen Hsuan
- Department of Health Policy and Administration, The Pennsylvania State University, University Park, PA, USA
| | - Megan S Wright
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA, USA; Penn State Law, University Park, PA, USA; Department of Humanities, Penn State College of Medicine, Hershey, PA, USA
| | - Sujeong Park
- School of Public Affairs, The Pennsylvania State University, Harrisburg, PA, USA
| | - Diana Velott
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA, USA
| | - Douglas L Leslie
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA, USA
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13
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Sultan P. A narrative review of the literature relevant to obstetric anesthesiologists: the 2023 Gerard W. Ostheimer lecture. Int J Obstet Anesth 2024:103973. [PMID: 38508963 DOI: 10.1016/j.ijoa.2023.103973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 11/28/2023] [Accepted: 12/27/2023] [Indexed: 03/22/2024]
Abstract
This narrative review of the 2023 Gerard W. Ostheimer lecture presented at the Society for Obstetric Anesthesia and Perinatology 2023 annual meeting summarizes 2022 literature relevant to obstetric anesthesiologists. ANTENATAL STUDIES Neonatal morbidity is reduced with antenatal maternal buprenorphine compared with methadone for treatment of opioid use disorder. Antenatal pregnancy allergy testing is safe and feasible. ANALGESIA AND ANESTHESIA STUDIES Intrathecal (IT) 3% chloroprocaine for cervical cerclage results in faster sensory block resolution and discharge readiness compared with bupivacaine. The ED90 of 3% chloroprocaine (with IT fentanyl 10 µg) is 49.5 mg. Dural puncture epidural technique does not improve the quality of labor analgesia in obese parturients compared with epidural analgesia. Low- (>0.08 to ≤0.1%) and ultra-low (<0.08%) concentrations of bupivacaine for epidural analgesia maintenance result in similar maternal and neonatal outcomes. Lower doses of first line uterotonic agents are non-inferior to higher doses (oxytocin 0.5 IU vs. 5 IU and carbetocin 20 vs. 100 µg) in patients at low risk for postpartum hemorrhage. Supplemental analgesia or conversion to general anesthesia is necessary in approximately 15% of elective cesarean deliveries. Intravenous dexamethasone improves analgesia outcomes, however optimal dosing and timing remain unclear; it may induce neonatal hypoglycemia in the setting of gestational diabetes. POSTPARTUM STUDIES A core outcome set may help evaluate enhanced recovery protocol implementation. History of migraine and accidental dural puncture (ADP) above the L3 level are associated with epidural blood patch (EBP) failure and ADP at or below L3 and >48 h interval between ADP and EBP are associated with success.
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Affiliation(s)
- P Sultan
- Stanford University School of Medicine, Stanford, CA, USA.
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14
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Trammel CJ, Beermann S, Goodman B, Marks L, Mills M, Durkin M, Raghuraman N, Carter EB, Odibo AO, Zofkie AC, Kelly JC. Hepatitis C and obstetrical morbidity in a substance use disorder clinic: a role for telemedicine? Am J Obstet Gynecol MFM 2024; 6:101219. [PMID: 37951578 DOI: 10.1016/j.ajogmf.2023.101219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 10/26/2023] [Accepted: 11/04/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Hepatitis C infection often co-occurs with substance use disorders in pregnancy. Accessing hepatitis C treatment is challenging because of loss to follow-up in the postpartum period, attributable to social and financial barriers to care. Telemedicine has been explored as a means of increasing routine postpartum care, but the potential impact on retention in and completion of care for postpartum hepatitis C has not been assessed. OBJECTIVE This study aimed to evaluate the impact of hepatitis C on obstetrical morbidity in a substance use disorder-specific prenatal clinic, and the effect of Infectious Disease telemedicine consultation on subsequent treatment delivery. STUDY DESIGN We performed a retrospective cohort study of all patients in our substance use disorder prenatal clinic from June 2018 to February 2023. Telemedicine consults for hepatitis C diagnoses began in March 2020 and included electronic chart review by Infectious Disease when patients were unable to be seen. Our primary outcome was composite obstetrical morbidity (preterm birth, preeclampsia, fetal growth restriction, fetal anomaly, abruption, postpartum hemorrhage, or chorioamnionitis) compared between patients with and without active hepatitis C. We additionally evaluated rates of completed referral and initiation of hepatitis C treatment before and after implementation of telemedicine consult. RESULTS A total of 224 patients were included. Of the 222 patients who underwent screening, 71 (32%) were positive for active hepatitis C. Compared with patients without hepatitis C, a higher proportion of patients with hepatitis C were White (80% vs 58%; P=.02), had a history of amphetamine use (61% vs 32%; P<.01), injection drug use (72% vs 38%; P<.01), or overdose (56% vs 29%; P<.01), and were on methadone (37% vs 18%; P<.01). There was no difference in the primary outcome of composite obstetrical morbidity. The rate of hepatitis C diagnosis was not statistically significantly different between the pre- and posttelemedicine cohorts (N=29 [41%], N=42 [27%]), and demographics of hepatitis C virus-positive patients were similar, with most being unemployed, single, and publicly insured. A lower proportion of patients in the posttelemedicine group reported heroin use compared with the pretelemedicine cohort (62% vs 90%; P=.013). After implementation of telemedicine, patients were more likely to attend the visit (19% vs 44%; P=.03), and positive patients were much more likely to receive treatment (14% vs 57%; P<.01); 100% of visits in the posttelemedicine group occurred via telemedicine. There were 7 patients who were prescribed treatment by their obstetrician after chart review by Infectious Disease. CONCLUSION Patients with and without hepatitis C had similar maternal and neonatal outcomes, with multiple indicators of social and financial vulnerability. Telemedicine Infectious Disease consult was associated with increased follow-up and hepatitis C treatment, and obstetricians were able to directly prescribe. Because patients with substance use disorders and hepatitis C may have increased barriers to care, telemedicine may represent an opportunity for intervention.
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Affiliation(s)
- Cassandra J Trammel
- Division of Maternal-Fetal Medicine and Ultrasound, Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, MO (Drs Trammel, Beerman, and Goodman, Ms Mills, and Drs Raghuraman, Carter, Odibo, Zofkie, and Kelly).
| | - Shannon Beermann
- Division of Maternal-Fetal Medicine and Ultrasound, Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, MO (Drs Trammel, Beerman, and Goodman, Ms Mills, and Drs Raghuraman, Carter, Odibo, Zofkie, and Kelly)
| | - Bree Goodman
- Division of Maternal-Fetal Medicine and Ultrasound, Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, MO (Drs Trammel, Beerman, and Goodman, Ms Mills, and Drs Raghuraman, Carter, Odibo, Zofkie, and Kelly)
| | - Laura Marks
- Division of Infectious Disease, Department of Internal Medicine, Washington University in St. Louis, St. Louis, MO (Drs Marks and Durkin)
| | - Melissa Mills
- Division of Maternal-Fetal Medicine and Ultrasound, Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, MO (Drs Trammel, Beerman, and Goodman, Ms Mills, and Drs Raghuraman, Carter, Odibo, Zofkie, and Kelly)
| | - Michael Durkin
- Division of Infectious Disease, Department of Internal Medicine, Washington University in St. Louis, St. Louis, MO (Drs Marks and Durkin)
| | - Nandini Raghuraman
- Division of Maternal-Fetal Medicine and Ultrasound, Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, MO (Drs Trammel, Beerman, and Goodman, Ms Mills, and Drs Raghuraman, Carter, Odibo, Zofkie, and Kelly)
| | - Ebony B Carter
- Division of Maternal-Fetal Medicine and Ultrasound, Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, MO (Drs Trammel, Beerman, and Goodman, Ms Mills, and Drs Raghuraman, Carter, Odibo, Zofkie, and Kelly)
| | - Anthony O Odibo
- Division of Maternal-Fetal Medicine and Ultrasound, Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, MO (Drs Trammel, Beerman, and Goodman, Ms Mills, and Drs Raghuraman, Carter, Odibo, Zofkie, and Kelly)
| | - Amanda C Zofkie
- Division of Maternal-Fetal Medicine and Ultrasound, Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, MO (Drs Trammel, Beerman, and Goodman, Ms Mills, and Drs Raghuraman, Carter, Odibo, Zofkie, and Kelly)
| | - Jeannie C Kelly
- Division of Maternal-Fetal Medicine and Ultrasound, Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, MO (Drs Trammel, Beerman, and Goodman, Ms Mills, and Drs Raghuraman, Carter, Odibo, Zofkie, and Kelly)
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15
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Lai S, Liu J, Lai CH, Seery S, Hu H, Wang M, Hu H, Xu T. Prognostic variations between 'primary' and 'progressive' muscle-invasive bladder cancer following radical cystectomy: a novel propensity score-based multicenter cohort study. Int J Surg 2024; 110:270-279. [PMID: 37738002 PMCID: PMC10793809 DOI: 10.1097/js9.0000000000000790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 09/10/2023] [Indexed: 09/23/2023]
Abstract
OBJECTIVE To assess prognostic differences between primary and progressive muscle-invasive bladder cancer (MIBC) following radical cystectomy. MATERIAL AND METHODS The Surveillance, Epidemiology, and End Results (SEER) database was used to abstract MIBC data following radical cystectomy from 2000 to 2019. Patients were classified as either 'Primary' MIBC (defined as the presentation of muscle-invasive disease at initial diagnosis) or 'Progressive' MIBC (defined as a non-muscle invasive disease that later progressed to MIBC). Baseline characteristics for the two groups were balanced using a propensity score overlap weight (PSOW) technique. Survival differences between the two groups were analyzed using Kaplan-Meier's plots and log-rank tests. Cox's proportional hazard regression was used to assess risk factors associated with overall survival (OS) and cancer-specific survival (CSS). RESULTS Six thousand six hundred thirty-two MIBC patients were identified in the SEER database. Among them, 83.3% ( n =5658) were considered primary MIBC patients, and 16.7% ( n =974) were categorized as progressive MIBC patients. Distribution of baseline covariates, including age, sex, race, T stage, N stage, tumour grade, marital status, and chemotherapy, were well-balanced after PSOWs were applied. After stable PSOW adjustments, Kaplan-Meier survival analysis showed that the CSS for progressive MIBC [hazard ratio (HR)=1.25, 95% confidence interval (CI): 1.12-1.38, P <0.001) was poorer than the primary MIBC group. However, the difference in OS (HR=1.08, 95% CI: 0.99-1.18) was not significant ( P =0.073). Multivariate analysis also suggested that patients with progressive MIBC have significantly poorer CSS (HR=1.24, 95% CI: 1.19-1.38, P <0.001) but not OS (HR=1.08, 95% CI: 0.99-1.18, P =0.089). CONCLUSION CSS for progressive MIBC patients appears worse than for those with primary MIBC. This highlights the need to direct more resources for this patient population and particularly for high-risk cases of non-MIBC, where timely radical surgery will improve patients prognoses.
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Affiliation(s)
- Shicong Lai
- Department of Urology, Peking University People’s Hospital
| | - Jianyong Liu
- Department of Urology, Beijing Hospital; National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences
- Graduate School of Peking Union Medical College and Chinese Academy of Medical Sciences
- Beijing Hospital Continence Center, Beijing, China
| | - Chin-Hui Lai
- Department of Urology, Peking University People’s Hospital
| | - Samuel Seery
- Faculty of Health and Medicine, Division of Health Research, Lancaster University, Lancaster, LA1 4YW, UK
| | - Haopu Hu
- Department of Urology, Peking University People’s Hospital
| | - Mingrui Wang
- Department of Urology, Peking University People’s Hospital
| | - Hao Hu
- Department of Urology, Peking University People’s Hospital
| | - Tao Xu
- Department of Urology, Peking University People’s Hospital
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16
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Mascarenhas M, Wachman EM, Chandra I, Xue R, Sarathy L, Schiff DM. Advances in the Care of Infants With Prenatal Opioid Exposure and Neonatal Opioid Withdrawal Syndrome. Pediatrics 2024; 153:e2023062871. [PMID: 38178779 PMCID: PMC10827648 DOI: 10.1542/peds.2023-062871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/16/2023] [Indexed: 01/06/2024] Open
Abstract
A significant number of advances have been made in the last 5 years with respect to the identification, diagnosis, assessment, and management of infants with prenatal opioid exposure and neonatal opioid withdrawal syndrome (NOWS) from birth to early childhood. The primary objective of this review is to summarize major advances that will inform the clinical management of opioid-exposed newborns and provide an overview of NOWS care to promote the implementation of best practices. First, advances with respect to standardizing the clinical diagnosis of NOWS will be reviewed. Second, the most commonly used assessment strategies are discussed, with a focus on presenting new quality improvement and clinical trial data surrounding the use of the new function-based assessment Eat, Sleep, and Console approach. Third, both nonpharmacologic and pharmacologic treatment modalities are reviewed, highlighting clinical trials that have compared the use of higher calorie and low lactose formula, vibrating crib mattresses, morphine compared with methadone, buprenorphine compared with morphine or methadone, the use of ondansetron as a medication to prevent the need for NOWS opioid pharmacologic treatment, and the introduction of symptom-triggered dosing compared with scheduled dosing. Fourth, maternal, infant, environmental, and genetic factors that have been found to be associated with NOWS severity are highlighted. Finally, emerging recommendations on postdelivery hospitalization follow-up and developmental surveillance are presented, along with highlighting ongoing and needed areas of research to promote infant and family well-being for families impacted by opioid use.
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Affiliation(s)
| | - Elisha M. Wachman
- Department of Pediatrics, Boston Medical Center, and Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts
| | - Iyra Chandra
- Dana Farber Cancer Institute, Boston, Massachusetts
| | - Rachel Xue
- Department of Family Medicine, Boston Medical Center, Boston, Massachusetts
| | - Leela Sarathy
- Newborn Medicine, MassGeneral for Children, Boston, Massachusetts
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17
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Witcraft SM, Johnson C, Guille C. The Psychiatrist's Role in Treating Perinatal Opioid Use Disorder and Reducing Maternal Mortality. Focus (Am Psychiatr Publ) 2024; 22:25-34. [PMID: 38694152 PMCID: PMC11058912 DOI: 10.1176/appi.focus.20230018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2024]
Abstract
Drug overdose is a leading cause of maternal mortality. Psychiatrists can play a critical role in reducing these deaths by delivering effective evidence-based treatments for perinatal opioid use disorder (POUD), including the use of buprenorphine. Medications for POUD (i.e., buprenorphine, methadone) are life-saving treatments, but only half of those who are diagnosed as having POUD will receive this treatment, which can result in an increased risk for return to opioid use, overdose, and death. Psychiatrists are well positioned to prescribe buprenorphine given the Drug Enforcement Administration's (DEA) removal of the requirement to submit a Notice of Intent to prescribe buprenorphine for the treatment of opioid use disorders. Psychiatrists who have a current DEA registration that includes Schedule III authority may now prescribe buprenorphine for opioid use disorders; the training requirements to do so are outlined herein. This article reviews the standard of care for screening, diagnosis, and treatment of POUD, and prescribing buprenorphine for POUD, as well as shared decision-making for medication selection, induction, and maintenance of buprenorphine during pregnancy, labor and delivery, and the postpartum year.
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Affiliation(s)
- Sara M Witcraft
- Department of Psychiatry and Behavioral Sciences (all authors) and Department of Obstetrics and Gynecology (Guille), Medical University of South Carolina, Charleston
| | - Claire Johnson
- Department of Psychiatry and Behavioral Sciences (all authors) and Department of Obstetrics and Gynecology (Guille), Medical University of South Carolina, Charleston
| | - Constance Guille
- Department of Psychiatry and Behavioral Sciences (all authors) and Department of Obstetrics and Gynecology (Guille), Medical University of South Carolina, Charleston
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18
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Gibbs LR, Ali AK, Albright DG, Rubinstein ER, Klesh R, Zimmerman R, Garry EM. Characteristics and outcomes of pregnancies in the Maternal Outcomes Masterset real-world database. Pharmacoepidemiol Drug Saf 2024; 33:e5697. [PMID: 37743799 DOI: 10.1002/pds.5697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 06/30/2023] [Accepted: 09/04/2023] [Indexed: 09/26/2023]
Abstract
PURPOSE Describe patient characteristics and pregnancy outcomes among all pregnant patients, and additionally describe infant outcomes among the subset with linked infants in the Maternal Outcomes Masterset (MOM). METHODS We used closed claims within the MOM data to identify publicly and privately insured patients at the first record of pregnancy January 1, 2018-December 1, 2021, with ≥180 days baseline enrollment. We described characteristics during baseline and follow-up (until an observed pregnancy endpoint, disenrollment, or 42-week maximum). We described maternal and infant characteristics overall and by infant linkage and contextualized them within national statistics. RESULTS Among the 1 438 861 pregnant patients meeting the study criteria, the most common pregnancy endpoint recorded was live birth (42%) followed by spontaneous abortion (14%). Among 602 721 patients with a live birth, 99% had a week-specific gestational age recorded and 35% had at least one linked infant. Patients with infant linkage and sufficient follow-up (N = 155 621) had similar baseline comorbidities, pregnancy complications, and gestational age at delivery as those without any linkage. However, more patients with linkage had commercial coverage (70% vs. 31%), and were therefore older (50% vs. 31% aged ≥30 years) and more likely to have an unknown race (57% vs. 34%). CONCLUSIONS In this large sample of pregnant patients, maternal and infant characteristics generally align with national statistics, providing confidence in the use of this data source for pregnancy research. Further, confirmation that the subset of patients with infant linkage is similar to the overall pregnancy cohort provides assurance that this subset can be considered representative.
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Affiliation(s)
- Liza R Gibbs
- Scientific Research and Strategy, Aetion, Inc., New York, New York, USA
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Ayad K Ali
- Scientific Research and Strategy, Aetion, Inc., New York, New York, USA
| | - Dawn G Albright
- Scientific Data Insights, Aetion, Inc., New York, New York, USA
| | | | - Reyna Klesh
- Data Product & Innovation, HealthVerity, Inc., Philadelphia, Pennsylvania, USA
| | - Ruth Zimmerman
- Data Insights & Analytics, HealthVerity, Inc., Philadelphia, Pennsylvania, USA
| | - Elizabeth M Garry
- Scientific Research and Strategy, Aetion, Inc., New York, New York, USA
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19
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Joseph L, Driessen M. A comprehensive view of pregnancy in patients with sickle cell disease in high-income countries: the need for robust data and further decline in morbidity and mortality. Lancet Haematol 2024; 11:e75-e84. [PMID: 38135375 DOI: 10.1016/s2352-3026(23)00310-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 10/06/2023] [Accepted: 10/09/2023] [Indexed: 12/24/2023]
Abstract
Sickle cell disease is a major public health concern due to its prevalence and associated morbidities. In high-income countries, diagnosis and treatment advancements have extended patient's lives and enabled women to embrace motherhood. Although the provision of care in specialist centres has reduced maternal-fetal complication rates, the mortality rate among pregnant women with sickle cell disease remains disproportionately high. Complications arise from vaso-occlusive events, worsening organ damage, thrombotic risks, infections, and pregnancy-related issues, such as pre-eclampsia, premature birth, small-for-gestational-age, and pregnancy loss. Effective management during pregnancy includes preconception planning, genetic counselling, education, and collaborative care. There is no consensus on the overall approach to managing pregnant women with sickle cell disease; however, fostering a collaborative relationship between health-care professionals and researchers is crucial for advancing the understanding and management of this illness. The disparities in health-care outcomes associated with ethnicity and economic insecurity affect patients with sickle cell disease but have not been examined extensively. Hence, health-care personnel need sufficient training to address these issues alongside broader societal efforts to confront racism and discrimination. Comprehensive national and global action plans are required to address the multifaceted challenges of sickle cell disease.
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Affiliation(s)
- Laure Joseph
- Biotherapy Department, French National Sickle Cell Referral Centre, Biotherapy Clinical Investigation Centre, Hôpital Necker-Enfant Malades, Assistance-Publique Hôpitaux de Paris, Paris, France.
| | - Marine Driessen
- Department of Obstetrics and Fetal Medicine, Hôpital Necker-Enfant Malades, Assistance-Publique Hôpitaux de Paris, Paris, France
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20
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Wouldes TA, Lester BM. Opioid, methamphetamine, and polysubstance use: perinatal outcomes for the mother and infant. Front Pediatr 2023; 11:1305508. [PMID: 38250592 PMCID: PMC10798256 DOI: 10.3389/fped.2023.1305508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 11/20/2023] [Indexed: 01/23/2024] Open
Abstract
The escalation in opioid pain relief (OPR) medications, heroin and fentanyl, has led to an increased use during pregnancy and a public health crisis. Methamphetamine use in women of childbearing age has now eclipsed the use of cocaine and other stimulants globally. Recent reports have shown increases in methamphetamine are selective to opioid use, particularly in rural regions in the US. This report compares the extent of our knowledge of the perinatal outcomes of OPRs, heroin, fentanyl, two long-acting substances used in the treatment of opioid use disorders (buprenorphine and methadone), and methamphetamine. The methodological limitations of the current research are examined, and two important initiatives that will address these limitations are reviewed. Current knowledge of the perinatal effects of short-acting opioids, OPRs, heroin, and fentanyl, is scarce. Most of what we know about the perinatal effects of opioids comes from research on the long-acting opioid agonist drugs used in the treatment of OUDs, methadone and buprenorphine. Both have better perinatal outcomes for the mother and newborn than heroin, but the uptake of these opioid substitution programs is poor (<50%). Current research on perinatal outcomes of methamphetamine is limited to retrospective epidemiological studies, chart reviews, one study from a treatment center in Hawaii, and the US and NZ cross-cultural infant Development, Environment And Lifestyle IDEAL studies. Characteristics of pregnant individuals in both opioid and MA studies were associated with poor maternal health, higher rates of mental illness, trauma, and poverty. Infant outcomes that differed between opioid and MA exposure included variations in neurobehavior at birth which could complicate the diagnosis and treatment of neonatal opioid withdrawal (NOWs). Given the complexity of OUDs in pregnant individuals and the increasing co-use of these opioids with MA, large studies are needed. These studies need to address the many confounders to perinatal outcomes and employ neurodevelopmental markers at birth that can help predict long-term neurodevelopmental outcomes. Two US initiatives that can provide critical research and treatment answers to this public health crisis are the US Environmental influences on Child Health Outcomes (ECHO) program and the Medication for Opioid Use Disorder During Pregnancy Network (MAT-LINK).
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Affiliation(s)
- Trecia A. Wouldes
- Department of Psychological Medicine, The University of Auckland, Auckland, New Zealand
| | - Barry M. Lester
- Center for the Study of Children at Risk, Warren Alpert Medical School, Brown University, Providence, RI, United States
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Lance Tippit T, O'Connell MA, Costantino RC, Scott-Richardson M, Peters S, Pakieser J, Tilley LC, Highland KB. Racialized and beneficiary inequities in medication to treat opioid use disorder receipt within the US Military Health System. Drug Alcohol Depend 2023; 253:111025. [PMID: 38006670 DOI: 10.1016/j.drugalcdep.2023.111025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 10/23/2023] [Accepted: 11/06/2023] [Indexed: 11/27/2023]
Abstract
BACKGROUND Medication for opioid use disorder (MOUD) can be critical to managing opioid use disorder (OUD). It is unknown the extent to which US Military Health System (MHS) patients diagnosed with OUD receive MOUD. METHODS Healthcare records of MHS-enrolled active duty and retired service members (N = 13,334) with a new (index) OUD diagnosis were included between 2018 and 2021, without 90-day pre-index MOUD receipt were included. Elastic net logistic and Cox regressions evaluated care- and system-level factors associated with 1-year MOUD receipt (primary outcome) and time-to-receipt. RESULTS Only 9% of patients received MOUD 1-year post-index; only 4% received MOUD within 14 days. Black patients (OR for receipt 0.38, 95% CI 0.30-0.49), Latinx patients (OR for receipt 0.44, 95% CI 0.33-0.59), and patients whose race and ethnicity was Other (OR for receipt 0.52, 95%CI 0.35, 0.77) experienced lower MOUD access (all p < 0.001). Retirees were more likely to receive MOUD relative to active duty service members (OR for receipt 1.81, 95%CI 1.52, 2.16, p <0.001). CONCLUSIONS Institutional racism in MOUD prescribing, combined with the overall low rates of MOUD receipt after OUD diagnosis, highlight the need for evidence-based, multifaceted, and multilevel approaches to OUD care in the Military Health System. Without clear Defense Health Agency policy, including the designation of responsible entities, transparent and ongoing evaluation and responsiveness using standardized methodology, and resourced programming and public health campaigns, MOUD rates will likely remain poor and inequitable.
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Affiliation(s)
- T Lance Tippit
- School of Medicine, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Department of Psychiatry, Walter Reed National Military Medical Center, Bethesda, MD, USA
| | - Megan A O'Connell
- Defense and Veterans Center for Integrative Pain Management, Department of Anesthesiology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Enterprise Intelligence & Data Solutions Program Management Office Data Innovation Branch, Defense Health Management Systems, USA; Henry M. Jackson Foundation, Inc., 11300 Rockville Pike Suite 709, Rockville, MD 20852, USA
| | - Ryan C Costantino
- Enterprise Intelligence & Data Solutions Program Management Office Data Innovation Branch, Defense Health Management Systems, USA; Department of Military & Emergency Medicine, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | | | - Sidney Peters
- Department of Emergency Medicine, Brooke Army Medical Center, 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234, USA
| | - Jennifer Pakieser
- Department of Emergency Medicine, University of California, Davis School of Medicine, 4150 V Street, PSSB Suite 2100, Sacramento, CA 95817, USA
| | - Laura C Tilley
- Department of Military & Emergency Medicine, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - Krista B Highland
- Department of Anesthesiology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA.
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22
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West KD, Ali MM, Blanco M, Natzke B, Nguyen L. Prenatal Substance Exposure and Neonatal Abstinence Syndrome: State Estimates from the 2016-2020 Transformed Medicaid Statistical Information System. Matern Child Health J 2023; 27:14-22. [PMID: 37219692 PMCID: PMC10204012 DOI: 10.1007/s10995-023-03670-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/02/2023] [Indexed: 05/24/2023]
Abstract
INTRODUCTION Estimating Neonatal Abstinence Syndrome (NAS) and prenatal substance exposure rates in Medicaid can help target program efforts to improve access to services. METHODS The data for this study was extracted from the 2016-2020 Transformed Medicaid Statistical Information System (T-MSIS) Analytic Files (TAF) Research Identifiable Files (RIF) and included infants born between January 1, 2016 and December 31, 2020 with a either a NAS diagnosis or prenatal substance exposure. RESULTS Between 2016 and 2020, the estimated national rate of NAS experienced a 18% decline, while the estimated national rate of prenatal substance exposure experienced a 3.6% increase. At the state level in 2020, the NAS rate ranged from 3.2 per 1000 births (Hawaii) to 68.0 per 1000 births (West Virginia). Between 2016 and 2020, 28 states experienced a decline in NAS births and 20 states had an increase in NAS rates. In 2020, the lowest prenatal substance exposure rate was observed in New Jersey (9.9 per 1000 births) and the highest in West Virginia (88.1 per 1000 births). Between 2016 and 2020, 38 states experienced an increase in the rate of prenatal substance exposure and 10 states experienced a decline. DISCUSSION Estimated rate of NAS has declined nationally, but rate of prenatal substance exposure has increased, with considerable state-level variation. The reported increase in prenatal substance exposure in the majority of US states (38) suggest that substances other than opioids are influencing this trend. Medicaid-led initiatives can be used to identify women with substance use and connect them to services.
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Affiliation(s)
- Kristina D West
- Office of the Assistant Secretary for Planning & Evaluation, U.S. Department of Health and Human Services, 200 Independence Ave SW, Washington, DC, 20543, USA.
| | - Mir M Ali
- Office of the Assistant Secretary for Planning & Evaluation, U.S. Department of Health and Human Services, 200 Independence Ave SW, Washington, DC, 20543, USA
| | - Martin Blanco
- Office of the Assistant Secretary for Planning & Evaluation, U.S. Department of Health and Human Services, 200 Independence Ave SW, Washington, DC, 20543, USA
| | - Brenda Natzke
- Mathematica, 1100 First Street, NE, 12th Floor, Washington, DC, 20002-4221, USA
| | - Linda Nguyen
- Mathematica, 1100 First Street, NE, 12th Floor, Washington, DC, 20002-4221, USA
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23
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Lofwall MR, Young JL, Hansen Z, Wachman EM, Wilder C, Guille C, Charles JE, Leeman L, Gray JR, Winhusen TJ. What to Expect With Pregnant or Postpartum Prescribing of Extended-Release Buprenorphine (CAM2038). J Clin Gynecol Obstet 2023; 12:110-116. [PMID: 38435674 PMCID: PMC10906993 DOI: 10.14740/jcgo919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
Weekly and monthly CAM2038 (Brixadi®) extended-release subcutaneous buprenorphine (XR bup) has been available in Europe and Australia for several years and was approved by the Food and Drug Administration in May 2023. Little is known about the clinical experience of patients and providers using this new medication during prenatal care. Two cases of pregnant persons with opioid use disorder receiving weekly XR bup in an ongoing randomized multi-site outpatient clinical trial are presented along with a brief review of the pharmacology and literature on XR bup formulations. The cases in pregnancy illustrate how treatment with the weekly formulation is initiated including how to make dose adjustments, which may be necessary given the longer half-life; it takes 1 month to achieve steady state. Injection site pain with medication administration was time limited and managed readily. Other injection site reactions experienced included subcutaneous erythema and induration that was delayed in onset and typically mild, resolving with minimal intervention. Delivery management and breastfeeding recommendations while on weekly XR bup were not different compared to sublingual buprenorphine (SL bup). Weekly XR bup is a new treatment for opioid use disorder that may be used in the obstetric population. Obstetric and addiction medicine clinicians should be aware of this new formulation as its use is expected to increase.
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Affiliation(s)
- Michelle R. Lofwall
- Departments of Behavioral Science and Psychiatry, Center on Drug and Alcohol Research, University of Kentucky College of Medicine, Lexington, KY, USA
| | - Jessica L. Young
- Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Zachary Hansen
- Department of Family Medicine, Division of Addiction Science, Marshall University, Huntington, WV, USA
| | | | - Christine Wilder
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Center for Addiction Research, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Constance Guille
- Department of Psychiatry and Behavioral Science, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Jasmin E. Charles
- Department of Obstetrics & Gynecology, University of Utah Health, Salt Lake City, UT, USA
- Department of Internal Medicine, Program for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Lawrence Leeman
- Department of Family and Community Medicine, University of New Mexico School of Medicine, Albuquerque, NM, USA
| | - Jessica R. Gray
- Substance Use Disorder Initiative, Department of Psychiatry, and Departments of Medicine and Pediatrics, Massachusetts General Hospital, Boston, MA, USA
| | - T. John Winhusen
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Center for Addiction Research, University of Cincinnati College of Medicine, Cincinnati, OH, USA
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24
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Smith BL, Hassler A, Lloyd KR, Reyes TM. Perinatal morphine but not buprenorphine affects gestational and offspring neurobehavioral outcomes in mice. Neurotoxicology 2023; 99:292-304. [PMID: 37981055 PMCID: PMC10842910 DOI: 10.1016/j.neuro.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 10/06/2023] [Accepted: 11/14/2023] [Indexed: 11/21/2023]
Abstract
Within the national opioid epidemic, there has been an increase in the number of infants exposed to opioids in utero. Additionally, opioid agonist medications are the standard of care for women with opioid use disorder during pregnancy. Buprenorphine (BUP), a partial µ -opioid receptor agonist, has been successful in improving gestational and neonatal outcomes. However, in utero exposure has been linked to childhood cognitive and behavioral problems. Therefore, we sought to compare offspring cognitive and behavioral outcomes after prenatal exposure to a clinically relevant low dose of BUP compared to morphine (MO), a full µ -opioid receptor agonist and immediate metabolite of heroin. We used a mouse model to assess gestational and offspring outcomes. Mouse dams were injected once daily s.c. with saline (SAL, n = 12), MO (10 mg/kg, n = 15), or BUP (0.1 mg/kg, n = 16) throughout pre-gestation, gestation, and lactation until offspring were weaned on postnatal day (P)21. Offspring social interaction and exploratory behavior were assessed, along with executive function via the touchscreen 5 choice serial reaction time task (5CSRTT). We then quantified P1 brain gene expression in the frontal cortex and amygdala (AMG). Perinatal MO but not BUP exposure decreased gestational weight gain and was associated with dystocia. In adolescent offspring, perinatal MO but not BUP exposure increased social exploration in males and grooming behavior in females. In the 5CSRTT, male MO exposed offspring exhibited increased impulsive action errors compared to male BUP offspring. In the AMG of P1 MO exposed offspring, we observed an increase in gene expression of targets related to activity of microglia. Importantly, both MO and BUP caused acute hyperlocomotion in the dams to a similar degree, indicating that the selected doses are comparable, in accordance with previous dose comparisons on analgesic and reward efficacy. These data suggest that compared to MO, low dose BUP improves gestational outcomes and has less of an effect on the neonatal offspring brain and later adolescent and adult behavior.
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Affiliation(s)
- Brittany L Smith
- Department of Pharmacology & Systems Physiology, University of Cincinnati, Cincinnati, OH, USA; Department of Psychological Science, Northern Kentucky University, Highland Heights, KY, USA.
| | - Ally Hassler
- Department of Pharmacology & Systems Physiology, University of Cincinnati, Cincinnati, OH, USA
| | - Kelsey R Lloyd
- Department of Pharmacology & Systems Physiology, University of Cincinnati, Cincinnati, OH, USA
| | - Teresa M Reyes
- Department of Pharmacology & Systems Physiology, University of Cincinnati, Cincinnati, OH, USA
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25
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Xu KY, Schiff DM, Jones HE, Martin CE, Kelly JC, Bierut LJ, Carter EB, Grucza RA. Racial and Ethnic Inequities in Buprenorphine and Methadone Utilization Among Reproductive-Age Women with Opioid Use Disorder: an Analysis of Multi-state Medicaid Claims in the USA. J Gen Intern Med 2023; 38:3499-3508. [PMID: 37436568 PMCID: PMC10713957 DOI: 10.1007/s11606-023-08306-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 06/27/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND Associations between race/ethnicity and medications to treat OUD (MOUD), buprenorphine and methadone, in reproductive-age women have not been thoroughly studied in multi-state samples. OBJECTIVE To evaluate racial/ethnic variation in buprenorphine and methadone receipt and retention in a multi-state U.S. sample of Medicaid-enrolled, reproductive-age women with opioid use disorder (OUD) at the beginning of OUD treatment. DESIGN Retrospective cohort study. SUBJECTS Reproductive-age (18-45 years) women with OUD, in the Merative™ MarketScan® Multi-State Medicaid Database (2011-2016). MAIN MEASURES Differences by race/ethnicity (non-Hispanic White, non-Hispanic Black, Hispanic, "other" race/ethnicity) in the likelihood of receiving buprenorphine and methadone during the start of OUD treatment (yes/no) were estimated using multivariable logistic regression. Differences in time to medication discontinuation (days) by race/ethnicity were evaluated using multivariable Cox regression. RESULTS Of 66,550 reproductive-age Medicaid enrollees with OUD (84.1% non-Hispanic White, 5.9% non-Hispanic Black, 1.0% Hispanic, 5.3% "other"), 15,313 (23.0%) received buprenorphine and 6290 (9.5%) methadone. Non-Hispanic Black enrollees were less likely to receive buprenorphine (adjusted odds ratio, aOR = 0.76 [0.68-0.84]) and more likely to be referred to methadone clinics (aOR = 1.78 [1.60-2.00]) compared to non-Hispanic White participants. Across both buprenorphine and methadone in unadjusted analyses, the median discontinuation time for non-Hispanic Black enrollees was 123 days compared to 132 days and 141 days for non-Hispanic White and Hispanic enrollees respectively (χ2 = 10.6; P = .01). In adjusted analyses, non-Hispanic Black enrollees experienced greater discontinuation for buprenorphine and methadone (adjusted hazard ratio, aHR = 1.16 [1.08-1.24] and aHR = 1.16 [1.07-1.30] respectively) compared to non-Hispanic White peers. We did not observe differences in buprenorphine or methadone receipt or retention for Hispanic enrollees compared to the non-Hispanic White enrollees. CONCLUSIONS Our data illustrate inequities between non-Hispanic Black and non-Hispanic White Medicaid enrollees with regard to buprenorphine and methadone utilization in the USA, consistent with literature on the racialized origins of methadone and buprenorphine treatment.
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Affiliation(s)
- Kevin Y Xu
- Health and Behavior Research Center, Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA.
| | - Davida M Schiff
- Division of General Academic Pediatrics, Mass General Hospital for Children, Boston, MA, USA
| | - Hendrée E Jones
- Department of Obstetrics and Gynecology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Caitlin E Martin
- Department of Obstetrics and Gynecology and VCU Institute for Drug and Alcohol Studies, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Jeannie C Kelly
- Division of Maternal-Fetal Medicine and the Division of Clinical Research, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO, USA
| | - Laura J Bierut
- Health and Behavior Research Center, Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
- Alvin J Siteman Cancer Center, Barnes Jewish Hospital, St. Louis, MO, USA
| | - Ebony B Carter
- Division of Maternal-Fetal Medicine and the Division of Clinical Research, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO, USA
| | - Richard A Grucza
- Departments of Family and Community Medicine and Health and Outcomes Research, St. Louis University, St. Louis, MO, USA
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26
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Wang X, Meisel Z, Kellom K, Whitaker J, Strane D, Chatterjee A, Rosenquist R, Matone M. Receipt and duration of buprenorphine treatment during pregnancy and postpartum periods in a national privately-insured cohort. Drug Alcohol Depend Rep 2023; 9:100206. [PMID: 38045493 PMCID: PMC10690545 DOI: 10.1016/j.dadr.2023.100206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 11/07/2023] [Accepted: 11/08/2023] [Indexed: 12/05/2023]
Abstract
Background Research gaps exist on the use of medications for opioid use disorder (OUD) among birthing people. Methods This retrospective cohort study included people who underwent childbirth deliveries during 2017-2020 and had a diagnosis of OUD identified from a national private insurance claims database. Buprenorphine prescriptions received during the year before childbirth and the year after childbirth were obtained from pharmacy claims. Logistic regressions were used to estimate associations between receipt of buprenorphine and individual and state-level factors. Results Among a sample of 1,523 birthing people diagnosed with OUD, 540 (35.5 %) received buprenorphine during the pregnancy or postpartum periods. About half (51.5 %) of new recipients of buprenorphine received treatment for at least six months and, of those, one-third experienced a treatment interruption. The buprenorphine receipt rate differed significantly by race and ethnicity: 28.8 % of non-Hispanic Black birthing people with OUD and 22.8 % of Hispanic birthing people with OUD received buprenorphine treatment in contrast to 37.7 % of non-Hispanic white birthing people (aOR 0.53 [95 % CI 0.35-0.81] and 0.59 [95 % CI 0.37-0.96], respectively). The buprenorphine use rate increased over time from 29.7 % in 2017 to 42.9 % in 2020. Birthing people living in states with punitive policies related to substance use in pregnancy had the lowest buprenorphine use rate of 22.7 % as compared to 43.0 % in states with least restrictive policies. Conclusion In this national sample of privately-insured individuals, by 2020, 42.9 % of birthing people with OUD received buprenorphine treatment. Treatment discontinuation and interruptions were common in the period surrounding childbirth.
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Affiliation(s)
- Xi Wang
- PolicyLab, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA
| | - Zachary Meisel
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA
- Department of Emergency Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Katherine Kellom
- PolicyLab, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Jennifer Whitaker
- PolicyLab, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Douglas Strane
- PolicyLab, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA
| | - Anyun Chatterjee
- PolicyLab, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Rebecka Rosenquist
- PolicyLab, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA
| | - Meredith Matone
- PolicyLab, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
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27
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Yao H, Hu D, Wang J, Wu W, Zhao HH, Wang L, Gleeson J, Haddad GG. Buprenorphine and methadone differentially alter early brain development in human cortical organoids. Neuropharmacology 2023; 239:109683. [PMID: 37543137 DOI: 10.1016/j.neuropharm.2023.109683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 07/12/2023] [Accepted: 08/01/2023] [Indexed: 08/07/2023]
Abstract
Buprenorphine (BUP) and methadone (MTD) are used for medication-assisted treatment (MAT) in opioid use disorder. Although both medications show improved maternal and neonatal outcomes compared with illicit opioid use during pregnancy, BUP has exhibited more favorable outcomes to newborns than MTD. The underlying cellular and molecular mechanisms for the difference between BUP and MTD are largely unknown. Here, we examined the growth and neuronal activity in human cortical organoids (hCOs) exposed to BUP or MTD. We found that the growth of hCOs was significantly restricted in the MTD-treated but not in the BUP-treated hCOs and BUP attenuated the growth-restriction effect of MTD in hCOs. Furthermore, a κ-receptor agonist restricted while an antagonist alleviated the growth-restriction effect of MTD in hCOs. Since BUP is not only a μ-agonist but a κ-antagonist, the prevention of this growth-restriction by BUP is likely due to its κ-receptor-antagonism. In addition, using multielectrode array (MEA) technique, we discovered that both BUP and MTD inhibited neuronal activity in hCOs but BUP showed suppressive effects only at higher concentrations. Furthermore, κ-receptor antagonist nBNI did not prevent the MTD-induced suppression of neuronal activity in hCOs but the NMDA-antagonism of MTD (that BUP lacks) plays a role in the inhibition of neuronal activity. We conclude that, although both MTD and BUP are μ-opioid agonists, a) the additional κ-receptor antagonism of BUP mitigates the MTD-induced growth restriction during neurodevelopment and b) the lack of NMDA antagonism of BUP (in contrast to MTD) induces much less suppressive effect on neural network communications.
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Affiliation(s)
- Hang Yao
- Department of Pediatrics, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Daisy Hu
- Department of Pediatrics, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Juan Wang
- Department of Pediatrics, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Wei Wu
- Department of Pediatrics, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Helen H Zhao
- Department of Pediatrics, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Lu Wang
- Department of Neurosciences, University of California, San Diego, La Jolla, CA, 92093, USA; Rady Children's Hospital, San Diego, CA, 92123, USA
| | - Joe Gleeson
- Department of Neurosciences, University of California, San Diego, La Jolla, CA, 92093, USA; Rady Children's Hospital, San Diego, CA, 92123, USA
| | - Gabriel G Haddad
- Department of Pediatrics, University of California, San Diego, La Jolla, CA, 92093, USA; Department of Neurosciences, University of California, San Diego, La Jolla, CA, 92093, USA; Rady Children's Hospital, San Diego, CA, 92123, USA
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Turner S, Allen VM, Carson G, Graves L, Tanguay R, Green CR, Cook JL. Guideline No. 443b: Opioid Use Throughout Women's Lifespan: Opioid Use in Pregnancy and Breastfeeding. J Obstet Gynaecol Can 2023; 45:102144. [PMID: 37977721 DOI: 10.1016/j.jogc.2023.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
OBJECTIVE To provide health care providers the best evidence on opioid use and women's health. Areas of focus include pregnancy and postpartum care. TARGET POPULATION The target population includes all women currently using or contemplating using opioids. OUTCOMES Open, evidence-informed dialogue about opioid use will improve patient care. BENEFITS, HARMS, AND COSTS Exploring opioid use through a trauma-informed approach provides the health care provider and patient with an opportunity to build a strong, collaborative, and therapeutic alliance. This alliance empowers women to make informed choices about their own care. It also allows for the diagnosis and possible treatment of opioid use disorders. Opioid use should not be stigmatized, as stigma leads to poor "partnered care" (i.e., the partnership between the patient and care provider). Health care providers need to understand the effect opioids can have on pregnant women and support them to make knowledgeable decisions about their health. EVIDENCE A literature search was designed and carried out in PubMed and the Cochrane Library databases from August 2018 until March 2023 using following MeSH terms and keywords (and variants): opioids, opioid agonist therapy, illicit drugs, fertility, pregnancy, fetal development, neonatal abstinence syndrome, and breastfeeding. VALIDATION METHODS The authors rated the quality of evidence and strength of recommendations using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. See online Appendix A (Tables A1 for definitions and A2 for interpretations of strong and conditional [weak] recommendations). INTENDED AUDIENCE All health care providers who care for pregnant and/or post-partum women and their newborns. TWEETABLE ABSTRACT Opioid use during pregnancy often co-occurs with mental health issues and is associated with adverse maternal, fetal, and neonatal outcomes; treatment of opioid use disorder with agonist therapy for pregnant women can be safe during pregnancy where the risks outnumber the benefits. SUMMARY STATEMENTS RECOMMENDATIONS.
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29
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Turner S, Allen VM, Carson G, Graves L, Tanguay R, Green CR, Cook JL. Directive clinique n o 443b : Opioïdes aux différentes étapes de la vie des femmes : Grossesse et allaitement. J Obstet Gynaecol Can 2023; 45:102146. [PMID: 37977719 DOI: 10.1016/j.jogc.2023.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
OBJECTIF Présenter aux professionnels de la santé les données probantes concernant l'utilisation des opioïdes et la santé des femmes. Les domaines d'intérêt sont la grossesse et les soins post-partum. POPULATION CIBLE Toutes les femmes qui utilisent des opioïdes. RéSULTATS: Un dialogue ouvert et éclairé sur l'utilisation des opioïdes améliorera les soins aux patientes. BéNéFICES, RISQUES ET COûTS: L'exploration de l'utilisation d'opioïdes par une approche tenant compte des traumatismes antérieurs donne au professionnel de la santé et à la patiente l'occasion de bâtir une alliance solide, collaborative et thérapeutique. Cette alliance permet aux femmes de faire des choix éclairés. Elle favorise le diagnostic et le traitement possible du trouble lié à l'utilisation d'opioïdes. L'utilisation ne doit pas être stigmatisée, puisque la stigmatisation affaiblit le partenariat (le partenariat entre patiente et professionnel de la santé). Les professionnels de la santé ceus-ci doivent comprendre l'effet potentiel des opioïdes sur la santé les femmes enceintes et les aider à prendre des décisions éclairées sur leur santé. DONNéES PROBANTES: Une recherche a été conçue puis effectuée dans les bases de données PubMed et Cochrane Library pour la période d'août 2018 à mars 2023 des termes MeSH et mots clés suivants (et variantes) : opioids, opioid agonist therapy, illicit drugs, fertility, pregnancy, fetal development, neonatal abstinence syndrome et breastfeeding. MéTHODES DE VALIDATION: Les auteurs ont évalué la qualité des données probantes et la force des recommandations en utilisant le cadre méthodologique GRADE (Grading of Recommendations, Assessment, Development, and Evaluation). Voir l'annexe A en ligne (tableau A1 pour les définitions et tableau A2 pour l'interprétation des recommandations fortes et conditionnelles [faibles]). PROFESSIONNELS CONCERNéS: Tous les professionnels de la santé qui prodiguent des soins aux femmes et aux nouveaux-nés. RéSUMé POUR TWITTER: La consommation d'opioïdes pendant la grossesse coïncide souvent avec des problèmes de santé mentale et est associée à des conséquences néfastes pour la mère, le fœtus et le nouveau-né ; le traitement des troubles liés à la consommation d'opioïdes par agonistes peut être sûr pendant la grossesse lorsque les risques sont plus nombreux que les avantages. DÉCLARATIONS SOMMAIRES: RECOMMANDATIONS.
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Bauchner H, Rivara FP. Improving Child Health Research: The Role of Randomized Clinical Trials. J Pediatr 2023; 262:113641. [PMID: 37517647 DOI: 10.1016/j.jpeds.2023.113641] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 07/20/2023] [Accepted: 07/25/2023] [Indexed: 08/01/2023]
Affiliation(s)
- Howard Bauchner
- Boston University Chobanian and Avedisian School of Medicine, Boston, MA.
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Eleftheriou G, Zandonella Callegher R, Butera R, De Santis M, Cavaliere AF, Vecchio S, Pistelli A, Mangili G, Bondi E, Somaini L, Gallo M, Balestrieri M, Albert U. Consensus Panel Recommendations for the Pharmacological Management of Pregnant Women with Depressive Disorders. Int J Environ Res Public Health 2023; 20:6565. [PMID: 37623151 PMCID: PMC10454549 DOI: 10.3390/ijerph20166565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 08/01/2023] [Accepted: 08/07/2023] [Indexed: 08/26/2023]
Abstract
INTRODUCTION The initiative of a consensus on the topic of antidepressant and anxiolytic drug use in pregnancy is developing in an area of clinical uncertainty. Although many studies have been published in recent years, there is still a paucity of authoritative evidence-based indications useful for guiding the prescription of these drugs during pregnancy, and the data from the literature are complex and require expert judgment to draw clear conclusions. METHODS For the elaboration of the consensus, we have involved the scientific societies of the sector, namely, the Italian Society of Toxicology, the Italian Society of Neuropsychopharmacology, the Italian Society of Psychiatry, the Italian Society of Obstetrics and Gynecology, the Italian Society of Drug Addiction and the Italian Society of Addiction Pathology. An interdisciplinary team of experts from different medical specialties (toxicologists, pharmacologists, psychiatrists, gynecologists, neonatologists) was first established to identify the needs underlying the consensus. The team, in its definitive structure, includes all the representatives of the aforementioned scientific societies; the task of the team was the evaluation of the most accredited international literature as well as using the methodology of the "Nominal Group Technique" with the help of a systematic review of the literature and with various discussion meetings, to arrive at the drafting and final approval of the document. RESULTS The following five areas of investigation were identified: (1) The importance of management of anxiety and depressive disorders in pregnancy, identifying the risks associated with untreated maternal depression in pregnancy. (2) The assessment of the overall risk of malformations with the antidepressant and anxiolytic drugs used in pregnancy. (3) The evaluation of neonatal adaptation disorders in the offspring of pregnant antidepressant/anxiolytic-treated women. (4) The long-term outcome of infants' cognitive development or behavior after in utero exposure to antidepressant/anxiolytic medicines. (5) The evaluation of pharmacological treatment of opioid-abusing pregnant women with depressive disorders. CONCLUSIONS Considering the state of the art, it is therefore necessary in the first instance to frame the issue of pharmacological choices in pregnant women who need treatment with antidepressant and anxiolytic drugs on the basis of data currently available in the literature. Particular attention must be paid to the evaluation of the risk/benefit ratio, understood both in terms of therapeutic benefit with respect to the potential risks of the treatment on the pregnancy and on the fetal outcome, and of the comparative risk between the treatment and the absence of treatment; in the choice prescription, the specialist needs to be aware of both the potential risks of pharmacological treatment and the equally important risks of an untreated or undertreated disorder.
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Affiliation(s)
- Georgios Eleftheriou
- Italian Society of Toxicology (SITOX), via Giovanni Pascoli 3, 20129 Milan, Italy
- Poison Control Center, Hospital Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Riccardo Zandonella Callegher
- Italian Society of Psychiatry (SIP), piazza Santa Maria della Pietà 5, 00135 Rome, Italy
- Psychiatry Unit, Department of Medicine (DAME), University of Udine, 33100 Udine, Italy
| | - Raffaella Butera
- Italian Society of Toxicology (SITOX), via Giovanni Pascoli 3, 20129 Milan, Italy
- Poison Control Center, Hospital Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Marco De Santis
- Italian Society of Obstetrics and Gynecology (SIGO), via di Porta Pinciana 6, 00187 Rome, Italy
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Anna Franca Cavaliere
- Italian Society of Obstetrics and Gynecology (SIGO), via di Porta Pinciana 6, 00187 Rome, Italy
- Department of Gynecology and Obstetrics, Fatebenefratelli Gemelli, Isola Tiberina, 00186 Rome, Italy
| | - Sarah Vecchio
- Italian Society of Toxicology (SITOX), via Giovanni Pascoli 3, 20129 Milan, Italy
- Ser.D Biella—Drug Addiction Service, 13875 Biella, Italy
| | - Alessandra Pistelli
- Italian Society of Toxicology (SITOX), via Giovanni Pascoli 3, 20129 Milan, Italy
- Division of Clinic Toxicology, Azienda Ospedaliera Universitaria Careggi, 50134 Florence, Italy
| | - Giovanna Mangili
- Italian Society of Neonatology (SIN), Corso Venezia 8, 20121 Milan, Italy
- Department of Neonatology, Hospital Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Emi Bondi
- Italian Society of Psychiatry (SIP), piazza Santa Maria della Pietà 5, 00135 Rome, Italy
- Department of Psychiatry, ASST Papa Giovanni XXIII, 24100 Bergamo, Italy
| | - Lorenzo Somaini
- Ser.D Biella—Drug Addiction Service, 13875 Biella, Italy
- Italian Society of Addiction Diseases (SIPAD), via Tagliamento 31, 00198 Rome, Italy
| | - Mariapina Gallo
- Poison Control Center, Hospital Papa Giovanni XXIII, 24127 Bergamo, Italy
- Italian Society for Drug Addiction (SITD), via Roma 22, 12100 Cuneo, Italy
| | - Matteo Balestrieri
- Psychiatry Unit, Department of Medicine (DAME), University of Udine, 33100 Udine, Italy
- Italian Society of Neuropsychopharmacology (SINPF), via Cernaia 35, 00158 Rome, Italy
| | - Umberto Albert
- Italian Society of Psychiatry (SIP), piazza Santa Maria della Pietà 5, 00135 Rome, Italy
- Italian Society of Neuropsychopharmacology (SINPF), via Cernaia 35, 00158 Rome, Italy
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34128 Trieste, Italy
- Division of Clinic Psychiatry, Azienda Sanitaria Universitaria Giuliano-Isontina, 34148 Trieste, Italy
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Kelly JC, Ayala NK, Holroyd L, Raghuraman N, Carter EB, Williams SA, Mills MM, Friedman H, Zhang F, Townsel C. Number of buprenorphine induction attempts impacts maternal and neonatal outcomes: a multicenter cohort study. Am J Obstet Gynecol MFM 2023; 5:100998. [PMID: 38236700 DOI: 10.1016/j.ajogmf.2023.100998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 04/14/2023] [Accepted: 04/27/2023] [Indexed: 01/23/2024]
Abstract
BACKGROUND Buprenorphine can be used to treat maternal opioid use disorder effectively and decrease obstetrical risks. Compared with the use of other medications to treat opioid use disorder, the use of buprenorphine results in improved neonatal outcomes; however, its use is associated with higher rates of treatment attrition. Initiation of buprenorphine, termed "induction," is a high-risk time for treatment dropout and can require repeated attempts. OBJECTIVE This study aimed to evaluate the effect of multiple buprenorphine induction attempts on maternal and neonatal outcomes. STUDY DESIGN This was a retrospective cohort study of all pregnant patients who underwent sublingual buprenorphine induction for the treatment of opioid use disorder from June 18, 2018, to January 1, 2021, at 3 tertiary care centers. Patients who required only 1 attempt for successful buprenorphine induction were compared with those who required multiple attempts but ultimately were successful in the treatment initiation during pregnancy, confirmed by urine drug screening. The primary outcome was nonprescribed opioid use at the time of delivery. The secondary outcomes included obstetrical and neonatal outcomes associated with opioid use disorder. Background characteristics were compared using Fisher exact, chi-square, Mann-Whitney U, and Student t tests. The outcomes were compared using multivariable logistic regression, and time to delivery after initiation of prenatal care was compared between groups using Kaplan-Meier curves and a Cox proportional-hazards model. RESULTS Overall, 63 patients undergoing buprenorphine induction during pregnancy were included, with 38 (60.3%) patients with 1 attempt and 25 patients (39.7%) with multiple attempts. There was no statistical difference between the 2 groups in terms of background characteristics. Compared with a single successful attempt, multiple attempts at buprenorphine induction were associated with a significantly increased odds of nonprescribed opioid use at the time of delivery (76.0% vs 15.8%; adjusted odds ratio, 30.00; 95% confidence interval, 5.50-163.90), increased risk of preterm birth (48.0% vs 15.8%; adjusted hazard ratio, 3.24; 95% confidence interval, 1.17-8.95), and decreased rate of breastfeeding at both maternal discharge (24.0% vs 78.9%; adjusted odds ratio, 0.06; 95% confidence interval, 0.00-0.30) and infant discharge (24.0% vs 55.3%; adjusted odds ratio, 0.23; 95% confidence interval, 0.10-0.80). CONCLUSION Requiring multiple attempts for buprenorphine induction significantly increases the odds of nonprescribed opioid use at the time of delivery and preterm birth and decreases the odds of breastfeeding. As the buprenorphine induction process may affect obstetrical outcomes for patients induced during pregnancy, investigating the techniques that increase the likelihood of successful induction is crucially needed to improve outcomes in patients with maternal opioid use disorder.
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Affiliation(s)
- Jeannie C Kelly
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO (Drs Kelly, Holroyd, Raghuraman, and Carter); Division of Clinical Research, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO (Drs Kelly, Raghuraman, and Carter, Mses Williams and Mills, and Dr Zhang); Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI (Dr Townsel).
| | - Nina K Ayala
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Warren Alpert Medical School of Brown University, Providence, RI (Dr Ayala)
| | - Lauren Holroyd
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO (Drs Kelly, Holroyd, Raghuraman, and Carter)
| | - Nandini Raghuraman
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO (Drs Kelly, Holroyd, Raghuraman, and Carter); Division of Clinical Research, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO (Drs Kelly, Raghuraman, and Carter, Mses Williams and Mills, and Dr Zhang)
| | - Ebony B Carter
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO (Drs Kelly, Holroyd, Raghuraman, and Carter); Division of Clinical Research, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO (Drs Kelly, Raghuraman, and Carter, Mses Williams and Mills, and Dr Zhang)
| | - Samantha A Williams
- Division of Clinical Research, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO (Drs Kelly, Raghuraman, and Carter, Mses Williams and Mills, and Dr Zhang)
| | - Melissa M Mills
- Division of Clinical Research, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO (Drs Kelly, Raghuraman, and Carter, Mses Williams and Mills, and Dr Zhang)
| | - Hayley Friedman
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Warren Alpert Medical School of Brown University, Providence, RI (Dr Ayala)
| | - Fan Zhang
- Division of Clinical Research, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO (Drs Kelly, Raghuraman, and Carter, Mses Williams and Mills, and Dr Zhang)
| | - Courtney Townsel
- Division of Newborn Medicine, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO (Dr Friedman)
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Opioidsubstitution in der Schwangerschaft: Buprenorphin vs. Methadon. Z Geburtshilfe Neonatol 2023; 227:9-10. [DOI: 10.1055/a-1994-3167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
In den USA nimmt die Zahl opioidabhängiger Schwangerer stetig zu. Um eine
angemessene Präpartalbetreuung zu gewährleisten und einer
Frühgeburt, einem anhaltenden Drogenabusus sowie einer
Überdosierung vorzubeugen, erhalten diese Frauen eine kontrollierte
Substitionsbehandlung mit Opioidagonisten, in der Regel Methadon oder
Buprenorphin. Ein US-Forscherteam verglich diese beiden Wirkstoffe im Hinblick
auf das neonatale und maternale Komplikationsrisiko.
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Chin EM, Kitase Y, Madurai NK, Robinson S, Jantzie LL. In utero methadone exposure permanently alters anatomical and functional connectivity: A preclinical evaluation. Front Pediatr 2023; 11:1139378. [PMID: 36911026 PMCID: PMC9995894 DOI: 10.3389/fped.2023.1139378] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 02/03/2023] [Indexed: 02/25/2023] Open
Abstract
The opioid epidemic is an ongoing public health crisis, and children born following prenatal opioid exposure (POE) have increased risk of long-term cognitive and behavioral sequelae. Clinical studies have identified reduced gray matter volume and abnormal white matter microstructure in children with POE but impacts on whole-brain functional brain connectivity (FC) have not been reported. To define effects of POE on whole brain FC and white matter injury in adult animals, we performed quantitative whole-brain structural and functional MRI. We used an established rat model of POE in which we have previously reported impaired executive function in adult rats analogous to persistent neurocognitive symptoms described in humans with POE. Pregnant Sprague-Dawley rat dams received continuous methadone (12 mg/kg/day) vs. saline infusion for 28 days via osmotic mini-pumps, exposing rats to pre- and postnatal opioid until weaning. At young adult age (P60), POE and saline exposed offspring underwent in vivo MRI included diffusion tensor imaging and functional MRI (fMRI). Results indicate that fractional anisotropy (FA) was decreased in adult animals with POE [n = 11] compared to animals that received saline [n = 9] in major white matter tracts, including the corpus callosum (p < 0.001) and external capsule (p < 0.01). This change in FA was concomitant with reduced axial diffusivity in the external capsule (p < 0.01) and increased radial diffusivity in the corpus callosum (p < 0.01). fMRI analyses reveal brainwide FC was diffusely lower in POE (p < 10-6; 10% of variance explained by group). Decreased connectivity in cortical-cortical and cortico-basal ganglia circuitry was particularly prominent with large effect sizes (Glass's Δ > 1). Taken together, these data confirm POE reduces brainwide functional connectivity as well as microstructural integrity of major white matter tracts. Altered neural circuitry, dysregulated network refinement, and diffuse network dysfunction have been implicated in executive function deficits that are common in children with POE. FC may serve as a translatable biomarker in children with POE.
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Affiliation(s)
- Eric M. Chin
- Department of Neurodevelopmental Medicine, Phelps Center for Cerebral Palsy and Neurodevelopmental Medicine, Kennedy Krieger Institute, Baltimore, MD, United States
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Yuma Kitase
- Department of Pediatrics, Division of Neonatal-Perinatal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Nethra K. Madurai
- Department of Pediatrics, Division of Neonatal-Perinatal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Shenandoah Robinson
- Department of Neurodevelopmental Medicine, Phelps Center for Cerebral Palsy and Neurodevelopmental Medicine, Kennedy Krieger Institute, Baltimore, MD, United States
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Department of Neurosurgery, Division of Pediatric Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Lauren L. Jantzie
- Department of Neurodevelopmental Medicine, Phelps Center for Cerebral Palsy and Neurodevelopmental Medicine, Kennedy Krieger Institute, Baltimore, MD, United States
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Department of Pediatrics, Division of Neonatal-Perinatal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Department of Neurosurgery, Division of Pediatric Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Correspondence: Lauren L. Jantzie
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