1
|
Brondfield MN, Mahadevan U. Inflammatory bowel disease in pregnancy and breastfeeding. Nat Rev Gastroenterol Hepatol 2023:10.1038/s41575-023-00758-3. [PMID: 37002407 DOI: 10.1038/s41575-023-00758-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/20/2023] [Indexed: 06/19/2023]
Abstract
Inflammatory bowel disease (IBD) has a peak age of diagnosis before the age of 35 years. Concerns about infertility, adverse pregnancy outcomes, and heritability of IBD have influenced decision-making for patients of childbearing age and their care providers. The interplay between the complex physiology in pregnancy and IBD can affect placental development, microbiome composition and responses to therapy. Current evidence has shown that effective disease management, including pre-conception counselling, multidisciplinary care and therapeutic agents to minimize disease activity, can improve pregnancy outcomes. This Review outlines the management of IBD in pregnancy and the safety of IBD therapies, including novel agents, with regard to both maternal and fetal health. The vast majority of IBD therapies can be used with low risk during pregnancy and lactation without substantial effects on neonatal outcomes.
Collapse
Affiliation(s)
- Max N Brondfield
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Uma Mahadevan
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Francisco, San Francisco, CA, USA.
| |
Collapse
|
2
|
Laube R, Selinger CP, Seow CH, Christensen B, Flanagan E, Kennedy D, Mountifield R, Seeho S, Shand A, Williams AJ, Leong RW. Australian inflammatory bowel disease consensus statements for preconception, pregnancy and breast feeding. Gut 2023; 72:1040-1053. [PMID: 36944479 DOI: 10.1136/gutjnl-2022-329304] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 02/21/2023] [Indexed: 03/23/2023]
Abstract
OBJECTIVE Because pregnancy outcomes tend to be worse in women with inflammatory bowel disease (IBD) than in those without, we aimed to update consensus statements that guide the clinical management of pregnancy in patients with IBD. DESIGN A multidisciplinary working group was established to formulate these consensus statements. A modified RAND/UCLA appropriateness method was used, consisting of a literature review, online voting, discussion meeting and a second round of voting. The overall agreement among the delegates and appropriateness of the statement are reported. RESULTS Agreement was reached for 38/39 statements which provide guidance on management of pregnancy in patients with IBD. Most medications can and should be continued throughout pregnancy, except for methotrexate, allopurinol and new small molecules, such as tofacitinib. Due to limited data, no conclusion was reached on the use of tioguanine during pregnancy. Achieving and maintaining IBD remission before conception and throughout pregnancy is crucial to optimise maternofetal outcomes. This requires a multidisciplinary approach to engage patients, allay anxieties and maximise adherence tomedication. Intestinal ultrasound can be used for disease monitoring during pregnancy, and flexible sigmoidoscopy or MRI where clinically necessary. CONCLUSION These consensus statements provide up-to-date, comprehensive recommendations for the management of pregnancy in patients with IBD. This will enable a high standard of care for patients with IBD across all clinical settings.
Collapse
Affiliation(s)
- Robyn Laube
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, New South Wales, Australia
- Department of Gastroenterology, Macquarie University Hospital, Sydney, New South Wales, Australia
| | | | - Cynthia H Seow
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Britt Christensen
- Gastroenterology Department, Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - Emma Flanagan
- Department of Gastroenterology, University of Melbourne, Melbourne, Victoria, Australia
| | - Debra Kennedy
- MotherSafe, Royal Hospital for Women, Sydney, New South Wales, Australia
| | - Reme Mountifield
- Department of Gastroenterology, Flinders Medical Centre, Adelaide, South Australia, Australia
| | - Sean Seeho
- Department of Obstetrics and Gynaecology, Royal North Shore Hospital, St Leonards, New South Wales, Australia
| | - Antonia Shand
- Department of Maternal Foetal Medicine, Royal Hospital for Women, Sydney, New South Wales, Australia
| | - Astrid-Jane Williams
- Department of Gastroenterology, Liverpool Hospital, Liverpool, New South Wales, Australia
| | - Rupert W Leong
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, New South Wales, Australia
- Department of Gastroenterology, Macquarie University Hospital, Sydney, New South Wales, Australia
- Gastroenterology and Liver Services, Concord Repatriation General Hospital, Concord, New South Wales, Australia
- The University of Sydney Faculty of Medicine and Health, Sydney, New South Wales, Australia
| |
Collapse
|
3
|
Saito J, Kaneko K, Kawasaki H, Hayakawa T, Yakuwa N, Suzuki T, Sago H, Yamatani A, Murashima A. Ustekinumab during pregnancy and lactation: drug levels in maternal serum, cord blood, breast milk, and infant serum. J Pharm Health Care Sci 2022; 8:18. [PMID: 35773736 PMCID: PMC9248188 DOI: 10.1186/s40780-022-00249-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 06/06/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Patients with ulcerative colitis (UC) may be concerned about medication safety during preconception, pregnancy, and lactation, and they should be closely followed up to ensure that UC activity is controlled during the perinatal period. Reported information on the safety of ustekinumab during pregnancy and lactation is limited. In this case report, we examined the safety of ustekinumab in a fetus and breastfed infant with reference to drug concentrations in maternal serum, cord blood, breast milk, and infant serum. CASE PRESENTATION A 36-year-old female who developed hematochezia and was diagnosed with ulcerative colitis at age 24 was pregnant with her first child. During pregnancy she was treated with subcutaneous bimonthly ustekinumab, at a dose of 90 mg, until 29 weeks of gestation. Her ulcerative colitis symptoms remained in remission. At 38 weeks of gestation she underwent cesarean section and delivered a healthy female infant weighing 3043 g and with no congenital malformations. The infant received routine vaccinations with no adverse events. Ustekinumab treatment was resumed at 7 weeks postpartum. The ustekinumab concentration in maternal serum at 12 days after injection (30.7 weeks of gestation) was 7968.5 ng/mL, and it decreased to 106.1 ng/mL at 114 days after the last dose. In cord blood, the ustekinumab concentration was 1131.2 ng/mL at 65 days after the last dose; this was 2.5 times higher than that in the maternal serum, which was consistent with a previous report. Ustekinumab was detected in infant serum collected at 71 days after the last maternal dose (299.0 ng/mL), with rapid elimination from the infant's body. In breast milk, the maximum ustekinumab concentrations were 13.6 ng/mL at 9 days after the last maternal dose, respectively. The ratio of the calculated areas under the time-concentration curves of ustekinumab in breast milk and maternal serum was 0.0008 (257.1/327632.7), which was comparable with a previous human study. CONCLUSION The placental transfer and breast milk secretion of ustekinumab in our case were comparable with previous reports. Use of ustekinumab during pregnancy and lactation was feasible in this case. Further research is needed to clarify the safety of ustekinumab during pregnancy and lactation.
Collapse
Affiliation(s)
- Jumpei Saito
- Department of Pharmacy, National Center for Child Health and Development, Okura 2-10-1, Setagaya-ku, Tokyo, 157-8535, Japan.
| | - Kayoko Kaneko
- Division of Maternal Medicine, Center of Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Hiroyo Kawasaki
- Department of Pharmacy, National Center for Child Health and Development, Okura 2-10-1, Setagaya-ku, Tokyo, 157-8535, Japan
| | | | - Naho Yakuwa
- Japan Drug Information Institute in Pregnancy, National Center for Child Health and Development, Tokyo, Japan
| | - Tomo Suzuki
- Division of Obstetrics, Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Haruhiko Sago
- Division of Obstetrics, Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Akimasa Yamatani
- Department of Pharmacy, National Center for Child Health and Development, Okura 2-10-1, Setagaya-ku, Tokyo, 157-8535, Japan
| | - Atsuko Murashima
- Division of Maternal Medicine, Center of Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, Tokyo, Japan.,Japan Drug Information Institute in Pregnancy, National Center for Child Health and Development, Tokyo, Japan
| |
Collapse
|
4
|
Abstract
Interleukin [IL]-23 is a member of the IL-12 family of cytokines and has been implicated in multiple inflammatory disorders including psoriasis, psoriatic arthritis, and the inflammatory bowel diseases [IBDs]. Blockade of both IL-12 and IL-23 using an antibody that targets a shared subunit is highly effective in treating psoriasis, and recent data suggest similar efficacy in IBD with minimal adverse events. In this review, we summarise published data on the efficacy of anti-IL-12/23 therapies in IBD as well as emerging data on more selective anti-IL-23 specific therapies. Last, we discuss novel therapeutics under development which target the IL-23 pathway in unique ways and suggest that a biomarker-driven approach will soon guide clinicians to prescribe anti-IL-23 therapies to the patients most likely to respond to them.
Collapse
Affiliation(s)
- Benjamin D McDonald
- University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL, USA
| | - Emma C Dyer
- University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, IL, USA
| | - David T Rubin
- Corresponding author: David T. Rubin, The University of Chicago Medicine, 5841 South Maryland Ave., MC 4076, Chicago, IL 60637, USA.
| |
Collapse
|