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Takahashi S, Kakuta Y, Obara T, Ishikawa T, Nagai H, Shimoyama Y, Naito T, Moroi R, Shiga H, Mano N, Kinouchi Y, Masamune A. Prescribing in pregnant women with inflammatory bowel disease and its relationship to congenital malformations in Japan. J Gastroenterol Hepatol 2024; 39:1291-1298. [PMID: 38538533 DOI: 10.1111/jgh.16549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 02/25/2024] [Accepted: 03/09/2024] [Indexed: 07/13/2024]
Abstract
BACKGROUND AND AIM Inflammatory bowel disease (IBD) frequently affects younger patients and poses various challenges concerning pregnancy and childbirth. Maintaining good disease control throughout pregnancy is crucial, but expectant and pregnant patients may worry about the fetal impact of medications, leading to treatment discontinuation due to uncertainty about this issue. This study investigated the real-world drug-prescribing practices for pregnant patients with IBD in Japan and their potential connection to major congenital malformations (MCMs). METHODS Overall, 277 female IBD patients who gave birth between 2010 and 2019 were selected from the JMDC claims database. The prescribing patterns of IBD medications and MCMs in the patients' offspring were analyzed. RESULTS Among pregnant IBD patients, 74.4% received at least one medication from 90 days before pregnancy to 90 days after delivery. Trends in medication prescriptions during pregnancy in 2010-2019 revealed consistent use of oral 5-ASA, variable use of topical medications, a decrease in systemic steroids, and an increase in biologics. The prevalence of MCMs in children born to IBD-affected mothers did not differ significantly between those who did and did not receive IBD medications (8.6% vs 6.8%). Although circulatory system MCMs were slightly more common in the IBD medication group (4.9% vs 1.4%), this difference was not significant. Logistic regression analysis did not reveal an association between MCM risk and first-trimester use of IBD medications, including corticosteroids and biologics. CONCLUSIONS This study provides insights into medication patterns in pregnant IBD patients and suggests no increased risk of MCMs associated with first-trimester IBD medication use.
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Affiliation(s)
- Sayumi Takahashi
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yoichi Kakuta
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Taku Obara
- Division of Preventive Medicine and Epidemiology, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
- Department of Pharmaceutical Sciences, Tohoku University Hospital, Sendai, Japan
| | - Tomofumi Ishikawa
- Laboratory of Biomolecule and Pathophysiological Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan
| | - Hiroshi Nagai
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yusuke Shimoyama
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Takeo Naito
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Rintaro Moroi
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Hisashi Shiga
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Nariyasu Mano
- Department of Pharmaceutical Sciences, Tohoku University Hospital, Sendai, Japan
- Laboratory of Biomolecule and Pathophysiological Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan
| | - Yoshitaka Kinouchi
- Student Healthcare Center, Institute for Excellence in Higher Education, Tohoku University, Sendai, Japan
| | - Atsushi Masamune
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
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2
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Yeaman F, Stritzke A, Kuret V, Sharifi N, Seow CH, Metcalfe A, Leung Y. Thiopurine Exposure During Pregnancy is Not Associated With Anemia in Infants Born to Mothers With IBD. CROHN'S & COLITIS 360 2023; 5:otad066. [PMID: 37941596 PMCID: PMC10629965 DOI: 10.1093/crocol/otad066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Indexed: 11/10/2023] Open
Abstract
Background Thiopurines are commonly used to treat inflammatory bowel disease (IBD). Thiopurines are considered safe throughout pregnancy. However, a published study suggested the risk of neonatal anemia was increased if exposed to thiopurines in utero. This prospective cohort study aimed to determine if there is an increased risk of cytopenia among infants born to pregnant people with IBD, exposed or unexposed to thiopurines, compared to infants born to those without IBD. Methods Pregnant IBD patients, with and without thiopurine exposure, and one cohort of control individuals were recruited over a 5-year period. Consenting individuals completed a questionnaire and infants had a complete blood cell count at the newborn heel prick. Anemia was defined as hemoglobin (Hb) < 140g/L. Descriptive statistics were used to characterize the study population. Fisher exact tests were used to examine differences in outcomes between groups, a P-value of < 0.05 was deemed significant. Results Three cohorts were recruited: 19 IBD patients on thiopurines, 50 IBD patients not on thiopurines, and 37 controls (total of 106). Neonatal median Hb was not different with 177g/L (IQR 38g/L) for the IBD thiopurine group, 180.5g/L (IQR 40g/L) for the IBD non-thiopurine group, and 181g/L (IQR 37g/L) for the controls. Nineteen infants (18%) were cytopenic with 12 (11%) anemic, 6 (5.6%) thrombocytopenic, and 1 (0.94%) lymphopenic. Thiopurine exposure was only in one, mildly anemic, infant. Conclusions These findings further support physicians and IBD patients contemplating pregnancy that current guidelines recommending thiopurine adherence do not lead to increased perinatal risk of anemia or cytopenia.
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Affiliation(s)
- Fiona Yeaman
- Department of Medicine, University of Calgary, Calgary, AB, Canada
- Internal Medicine, University of Western Australia, Perth, WA, Australia
| | - Amelie Stritzke
- Department of Pediatrics University of Calgary, Calgary, AB, Canada
| | - Verena Kuret
- Department of Obstetrics and Gynecology, University of Calgary, Calgary, AB, Canada
| | - Nastaran Sharifi
- Department of Medicine, University of Calgary, Calgary, AB, Canada
| | - Cynthia H Seow
- Department of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Community Health Sciences; University of Calgary, Calgary, AB, Canada
| | - Amy Metcalfe
- Department of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Obstetrics and Gynecology, University of Calgary, Calgary, AB, Canada
- Department of Community Health Sciences; University of Calgary, Calgary, AB, Canada
| | - Yvette Leung
- Department of Medicine and Division of Gastroenterology, University of British Columbia, Vancouver, BC, Canada
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3
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Torres J, Chaparro M, Julsgaard M, Katsanos K, Zelinkova Z, Agrawal M, Ardizzone S, Campmans-Kuijpers M, Dragoni G, Ferrante M, Fiorino G, Flanagan E, Gomes CF, Hart A, Hedin CR, Juillerat P, Mulders A, Myrelid P, O'Toole A, Rivière P, Scharl M, Selinger CP, Sonnenberg E, Toruner M, Wieringa J, Van der Woude CJ. European Crohn's and Colitis Guidelines on Sexuality, Fertility, Pregnancy, and Lactation. J Crohns Colitis 2023; 17:1-27. [PMID: 36005814 DOI: 10.1093/ecco-jcc/jjac115] [Citation(s) in RCA: 65] [Impact Index Per Article: 65.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Indexed: 02/02/2023]
Affiliation(s)
- Joana Torres
- Division of Gastroenterology, Hospital Beatriz Ângelo, Loures, Portugal.,Division of Gastroenterology, Hospital da Luz, Lisboa, Portugal.,Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - María Chaparro
- Department of Gastroenterology, Hospital Universitario de La Princesa, IIS-Princesa, UAM, CIBEREHD, Madrid, Spain
| | - Mette Julsgaard
- Department of Hepatology & Gastroenterology, Aarhus University Hospital, Aarhus, Denmark.,Center for Molecular Prediction of Inflammatory Bowel Disease [PREDICT], Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark
| | - Konstantinos Katsanos
- Department of Gastroenterology and Hepatology, University and Medical School of Ioannina, Ioannina, Greece
| | - Zuzana Zelinkova
- Department of Internal Medicine, Svet zdravia, Nemocnica Dunajska Streda, Slovakia.,Firstst Department of Internal Medicine of University Hospital and Slovak Medical University in Bratislava, Bratislava, Slovakia
| | - Manasi Agrawal
- Dr Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Center for Molecular Prediction of Inflammatory Bowel Disease [PREDICT], Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark
| | - Sandro Ardizzone
- Gastrointestinal Unit, Department of Biomedical and Clinical Sciences. University of Milan, Milan, Italy
| | - Marjo Campmans-Kuijpers
- Department of Gastroenterology and Hepatology, University Medical Centre Groningen, Groningen, The Netherlands
| | - Gabriele Dragoni
- Gastroenterology Research Unit, Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Florence, Florence, Italy.,Gastroenterology Department, Careggi University Hospital, Florence, Italy
| | - Marc Ferrante
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium.,Department of Chronic Diseases, Metabolism and Ageing, KU Leuven, Leuven, Belgium
| | - Gionata Fiorino
- Department of Gastroenterology and Digestive Endoscopy, IRCCS San Raffaele Hospital and Vita-Salute San Raffaele University, Milan, Italy
| | - Emma Flanagan
- Department of Gastroenterology, St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia
| | | | - Ailsa Hart
- Inflammatory Bowel Diseases Unit, St Mark's Hospital, Harrow, UK
| | - Charlotte Rose Hedin
- Karolinska Institutet, Department of Medicine Solna, Stockholm, Sweden.,Karolinska University Hospital, Department of Gastroenterology, Dermatovenereology and Rheumatology, Stockholm, Sweden
| | - Pascal Juillerat
- Clinic for Visceral Surgery and Medicine, Bern University Hospital, Bern, Switzerland.,Crohn's and Colitis Center, Gastroenterology Beaulieu SA, Lausanne, Switzerland
| | - Annemarie Mulders
- Department of Obstetrics and Gynaecology, Division of Obstetrics and Fetal Medicine Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Pär Myrelid
- Department of Surgery, Linköping University Hospital, Linköping, Sweden.,Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Aoibhlinn O'Toole
- Beaumont Hospital, Department of Gastroenterology, Royal College of Surgeons, Dublin, Ireland
| | - Pauline Rivière
- Gastroenterology Unit, Bordeaux University Hospital, Pessac, France
| | - Michael Scharl
- Division of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
| | | | - Elena Sonnenberg
- Charité-Universitätsmedizin Berlin, Department of Gastroenterology, Infectious Diseases and Rheumatology, Germany
| | - Murat Toruner
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Jantien Wieringa
- Department of Paediatrics, Haaglanden Medical Center, The Hague, The Netherlands.,Department of Paediatrics, Erasmus Medical Center-Sophia Children's Hospital, Rotterdam, The Netherlands
| | - C Janneke Van der Woude
- Department of Gastroenterology & Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
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4
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Donovan B, Spiel M. Inflammatory Bowel Disease in the Childbearing Adult and Newborn. Neoreviews 2023; 24:10-23. [PMID: 36587009 DOI: 10.1542/neo.24-1-e10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Inflammatory bowel disease (IBD) often affects people in their childbearing years and has implications for pregnancy outcomes, particularly as related to increased risk of preterm delivery and effects of immunosuppressive medications on the fetus. Ideally, people with IBD should attempt conception at a time when their disease is in remission to optimize pregnancy outcomes and reduce risks of flares. Generally, pregnant individuals should continue immunosuppressive medications throughout gestation in an attempt to control the disease. Maternal risks of IBD in pregnancy include exacerbated anemia, disease flare, cesarean delivery, and treatment risks. Fetal and neonatal risks include preterm birth, low birthweight, and medication exposures. There are too few clinical trials that include pregnant or breastfeeding patients to analyze the risk/benefit profile of immunosuppressive medications for IBD treatment during pregnancy, limiting the amount of data available to guide medical treatment in this population. More studies are needed on IBD therapies, particularly as more biologics are developed and become the mainstay of treatment. Neonatal clinicians should be aware of in utero medication exposure to help guide decisions regarding newborn care.
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Affiliation(s)
- Bridget Donovan
- Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Boston, MA
- Department of Obstetrics, Gynecology, and Reproductive Biology, Harvard Medical School, Boston, MA
| | - Melissa Spiel
- Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Boston, MA
- Department of Obstetrics, Gynecology, and Reproductive Biology, Harvard Medical School, Boston, MA
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5
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Chen Y, Zhang G, Yang Y, Zhang S, Jiang H, Tian K, Arenbaoligao, Chen D. The treatment of inflammatory bowel disease with monoclonal antibodies in Asia. Biomed Pharmacother 2023; 157:114081. [PMID: 36481399 DOI: 10.1016/j.biopha.2022.114081] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 11/27/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022] Open
Abstract
Crohn's disease (CD) and ulcerative colitis (UC), the two main forms of inflammatory bowel disease (IBD), are chronic, systemic autoimmune diseases. As the incidence of IBD rapidly increases in Asia, increasing attention has been paid to developing additional treatment strategies. Presently, the end point of therapy is achieving clinical and endoscopic remission through the blockade of inflammatory cascades. Recent studies have shown that monoclonal antibodies (mAbs) use for precise molecular targeting of inflammatory pathways has a promising effect on IBD, especially moderate-to-severe CD and UC. Since the 1997 report on the use of infliximab (a monoclonal antibody against tumor necrosis factor alpha [TNF-α]) in patients with CD, mAbs have expanded therapeutic options and have also complicated initial management options and subsequent treatment. This review comprehensively summarizes the clinical reports and studies related to the use of mAbs for the treatment of IBD in Asian countries and regions in recent years thus demonstrating the current status of mAbs use in Asia. In addition, the differences in the use of mAbs for the treatment of IBD between the Asia and the West are expounded. Ultimately, it is hoped that this review will provide new insights and a scientific basis for the clinical application of mAbs.
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Affiliation(s)
- Yu Chen
- Dalian Medical University, Dalian, China
| | | | | | | | - Haozheng Jiang
- Department of Joint and Sports Medicine, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Kang Tian
- Department of Joint and Sports Medicine, First Affiliated Hospital of Dalian Medical University, Dalian, China
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6
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Microbiota, co-metabolites, and network pharmacology reveal the alteration of the ginsenoside fraction on inflammatory bowel disease. J Ginseng Res 2023; 47:54-64. [PMID: 36644384 PMCID: PMC9834002 DOI: 10.1016/j.jgr.2022.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 01/17/2022] [Accepted: 04/11/2022] [Indexed: 01/18/2023] Open
Abstract
Background Panax ginseng Meyer (P. ginseng) is a traditional natural/herbal medicine. The amelioration on inflammatory bowel disease (IBD) activity rely mainly on its main active ingredients that are referred to as ginsenosides. However, the current literature on gut microbiota, gut microbiota-host co-metabolites, and systems pharmacology has no studies investigating the effects of ginsenoside on IBD. Methods The present study was aimed to investigate the role of ginsenosides and the possible underlying mechanisms in the treatment of IBD in an acetic acid-induced rat model by integrating metagenomics, metabolomics, and complex biological networks analysis. In the study ten ginsenosides in the ginsenoside fraction (GS) were identified using Q-Orbitrap LC-MS. Results The results demonstrated the improvement effect of GS on IBD and the regulation effect of ginsenosides on gut microbiota and its co-metabolites. It was revealed that 7 endogenous metabolites, including acetic acid, butyric acid, citric acid, tryptophan, histidine, alanine, and glutathione, could be utilized as significant biomarkers of GS in the treatment of IBD. Furthermore, the biological network studies revealed EGFR, STAT3, and AKT1, which belong mainly to the glycolysis and pentose phosphate pathways, as the potential targets for GS for intervening in IBD. Conclusion These findings indicated that the combination of genomics, metabolomics, and biological network analysis could assist in elucidating the possible mechanism underlying the role of ginsenosides in alleviating inflammatory bowel disease and thereby reveal the pathological process of ginsenosides in IBD treatment through the regulation of the disordered host-flora co-metabolism pathway.
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7
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Sleiman J, Bassi M, Tsipotis E, Charabaty A. Medical Treatment Options for Ulcerative Colitis. Clin Colon Rectal Surg 2022; 35:428-436. [PMID: 36591395 PMCID: PMC9797279 DOI: 10.1055/s-0042-1758048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The landscape of management of ulcerative colitis, a type of inflammatory bowel disease, continues to change with advancement in pharmaceutical options as well as clinical treatment targets. Ulcerative colitis primarily involves the superficial layers of the large bowel, and cause active inflammation that can affect the colon from the rectum to the cecum in a relapsing and a remitting course. In this review, we provide evidence-based guidance on the selection of appropriate medical therapies based on individual patient and disease characteristics, with a focus on biologics and small molecules. We also review the role of surgery and management of acute severe ulcerative colitis.
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Affiliation(s)
- Joseph Sleiman
- Department of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Mehak Bassi
- Division of Gastroenterology and Hepatology, Saint Peter's University Hospital, Rutgers University, New Brunswick, New Jersey
| | - Evangelos Tsipotis
- Division of Gastroenterology and Hepatology, Augusta University, Augusta, Georgia
| | - Aline Charabaty
- Division of Gastroenterology and Hepatology, Johns Hopkins University, Baltimore, Maryland,Address for correspondence Aline Charabaty, MD Department of Gastroenterology, Johns Hopkins School of Medicine, Sibley Memorial Hospital5255 Loughboro Rd NW, Washington, DC, 20007
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8
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Pregnant women with immune mediated inflammatory diseases who discontinue biologics have higher rates of disease flare. Arch Gynecol Obstet 2022; 306:1929-1937. [DOI: 10.1007/s00404-022-06463-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 02/14/2022] [Indexed: 11/02/2022]
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9
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Weiss B, Ben-Horin S, Lev A, Broide E, Yavzori M, Lahat A, Kopylov U, Picard O, Eliakim R, Ron Y, Avni-Biron I, Yerushalmy-Feler A, Assa A, Somech R, Bar-Gil Shitrit A. Immune function in newborns with in-utero exposure to anti-TNFα therapy. Front Pediatr 2022; 10:935034. [PMID: 36120653 PMCID: PMC9470929 DOI: 10.3389/fped.2022.935034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 08/11/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND AND AIM Anti-TNFα is measurable in infants exposed in utero up to 12 months of age. Data about the exposure effect on the infant's adaptive immunity are limited. We aimed to prospectively evaluate the distribution and function of T and B cells, in infants of females with inflammatory bowel disease, in utero exposed to anti-TNFα or azathioprine. METHODS A prospective multi-center study conducted 2014-2017. Anti-TNFα levels were measured in cord blood, and at 3 and 12 months. T-cell repertoire and function were analyzed at 3 and 12 months by flow-cytometry, expression of diverse T cell receptors (TCR) and T-cell receptor excision circles (TREC) quantification assay. Serum immunoglobulins and antibodies for inactivated vaccines were measured at 12 months. Baseline clinical data were retrieved, and 2-monthly telephonic interviews were performed regarding child infections and growth. RESULTS 24 pregnant females, age 30.6 (IQR 26.5-34.5) years were recruited, 20 with anti-TNFα (infliximab 8, adalimumab 12), and 4 with azathioprine treatment. Cord blood anti-TNFα was higher than maternal blood levels [4.3 (IQR 2.3-9.2) vs. 2.5 (IQR 1.3-9.7) mcg/ml], declining at 3 and 12 months. All infants had normal number of B-cells (n = 17), adequate levels of immunoglobulins (n = 14), and protecting antibody levels to Tetanus, Diphtheria, Hemophilus influenza-B and hepatitis B (n = 17). All had normal CD4+, CD8+ T-cells, and TREC numbers. TCR repertoire was polyclonal in 18/20 and slightly skewed in 2/20 infants. No serious infections requiring hospitalization were recorded. CONCLUSION We found that T-cell and B-cell immunity is fully mature and immune function is normal in infants exposed in utero to anti-TNFα, as in those exposed to azathioprine. Untreated controls and large-scale studies are needed to confirm these results.
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Affiliation(s)
- Batia Weiss
- Division of Pediatric Gastroenterology and Nutrition, Edmond and Lily Safra Children's Hospital, Ramat Gan, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shomron Ben-Horin
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Chaim Sheba Medical Center, Institute of Gastroenterology, Ramat Gan, Israel
| | - Atar Lev
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Pediatric Immunology Laboratory, Chaim Sheba Medical Center, Ramat Gan, Israel
| | - Efrat Broide
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Division of Pediatric Gastroenterology, Assaf-Harofe Medical Center, Ramat Gan, Israel
| | - Miri Yavzori
- Chaim Sheba Medical Center, Institute of Gastroenterology, Ramat Gan, Israel
| | - Adi Lahat
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Chaim Sheba Medical Center, Institute of Gastroenterology, Ramat Gan, Israel
| | - Uri Kopylov
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Chaim Sheba Medical Center, Institute of Gastroenterology, Ramat Gan, Israel
| | - Orit Picard
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Chaim Sheba Medical Center, Institute of Gastroenterology, Ramat Gan, Israel
| | - Rami Eliakim
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Chaim Sheba Medical Center, Institute of Gastroenterology, Ramat Gan, Israel
| | - Yulia Ron
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Souraski Medical Center, Institute of Gastroenterology, Tel Aviv, Israel
| | - Irit Avni-Biron
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Division of Gastroenterology, Rabin Medical Center, Petah Tikva, Israel
| | - Anat Yerushalmy-Feler
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Division of Pediatric Gastroenterology, Souraski Medical Center, Dana Duek Children's Hospital, Tel Aviv, Israel
| | - Amit Assa
- Schneider Children's Hospital, Institute of Pediatric Gastroenterology, Hepatology and Nutrition, Petah Tikva, Israel.,The Juliet Keidan Institute of Pediatric Gastroenterology and Nutrition, Shaare Zedek Medical Center, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Raz Somech
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Pediatric Immunology Laboratory, Chaim Sheba Medical Center, Ramat Gan, Israel.,Department of Pediatrics A, Edmond and Lily Safra Children's Hospital, Ramat Gan, Israel
| | - Ariella Bar-Gil Shitrit
- The Juliet Keidan Institute of Pediatric Gastroenterology and Nutrition, Shaare Zedek Medical Center, The Hebrew University of Jerusalem, Jerusalem, Israel.,Medical School, The Hebrew University, Jerusalem, Israel
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10
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Al-Janabi A, Yiu ZZN. Biologics in Psoriasis: Updated Perspectives on Long-Term Safety and Risk Management. Psoriasis (Auckl) 2022; 12:1-14. [PMID: 35024352 PMCID: PMC8747772 DOI: 10.2147/ptt.s328575] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Accepted: 12/23/2021] [Indexed: 12/12/2022] Open
Abstract
Biologics targeting Th1/Th17 cytokines have revolutionised psoriasis treatment. In addition to treatment effectiveness, it is important to define and understand the long-term risks of biologic therapy in order to guide therapy selection and minimise these risks for patients where possible. This review article summarises available evidence from trial data, observational studies and pharmacovigilance registries to explore key long-term risks of biologic treatment, and how these risks might be managed in clinical practice.
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Affiliation(s)
- A Al-Janabi
- Division of Musculoskeletal and Dermatological Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
- The Dermatology Centre, Salford Royal NHS Foundation Trust, Manchester NIHR Biomedical Research Centre, Manchester Academic Health Science Centre, Manchester, M6 8HD, UK
| | - Z Z N Yiu
- Division of Musculoskeletal and Dermatological Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
- The Dermatology Centre, Salford Royal NHS Foundation Trust, Manchester NIHR Biomedical Research Centre, Manchester Academic Health Science Centre, Manchester, M6 8HD, UK
- Correspondence: ZZN Yiu Dermatology Centre, Salford Royal Hospital, Stott Lane, Manchester, M6 8HD, UK Email
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11
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Wang H, Chen F, Hu Y, Shen M. Adverse Pregnancy Outcomes Following Exposure to Biologics in Women With Crohn's Disease: A Systematic Review and Meta-Analysis. Front Med (Lausanne) 2021; 8:753088. [PMID: 34760901 PMCID: PMC8573108 DOI: 10.3389/fmed.2021.753088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 09/27/2021] [Indexed: 11/13/2022] Open
Abstract
Crohn's disease is a chronic disease, which commonly affects women during their reproductive years. Poorly treated Crohn's disease is associated with adverse pregnancy outcomes. Biologics, a group of therapeutic drugs targeting inflammatory mediators including anti-TNF, anti-integrins and anti-interleukins, are increasingly used in pregnant women with Crohn's disease, exposing both the women and their fetuses to treatment-related complications. At present, it is unclear which biologics are more superior. This study performed a systematic review and meta-analysis to assess the risk of adverse pregnancy outcomes in women with Crohn's disease after exposure to biologics. Bibliographic databases were searched from inception to May 2021. The outcomes of interest were preterm delivery, low birth weight, spontaneous abortion, and congenital abnormalities. A total of 11 studies comprised of 1,875 pregnancies among women with Crohn's disease were included. Of these, 1,162 received biologics and 713 received non-biologic therapy. During the remission phase of the disease, the use of biological therapy increased the risk of adverse pregnancy outcomes, of which anti-integrins were associated with a higher incidence of adverse pregnancy outcomes than anti-TNF and anti-interleukins. Systematic Review Registration: http://www.crd.york.ac.uk/PROSPERO, identifier: CRD42020191275.
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Affiliation(s)
- Han Wang
- Department of Gynecology and Obstetrics, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Fang Chen
- Department of Gastroenterology, Hangzhou Red Cross Hospital, Hangzhou, China
| | - Yue Hu
- Department of Gastroenterology, First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Mengdie Shen
- Department of Internal Medicine, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, China
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12
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Pham-Huy A, Top KA, Constantinescu C, Seow CH, El-Chaâr D. Utilisation et incidence des agents biologiques à base d’anticorps monoclonaux durant la grossesse. CMAJ 2021; 193:E1537-E1544. [PMID: 34607850 PMCID: PMC8568088 DOI: 10.1503/cmaj.202391-f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Affiliation(s)
- Anne Pham-Huy
- Division d'infectiologie, immunologie et allergie (Pham-Huy), Hôpital pédiatrique de l'Est de l'Ontario; Faculté de médecine (Pham-Huy), Université d'Ottawa, Ottawa, Ont.; Centre de santé IWK, Division d'infectiologie, Centre canadien de vaccinologie (Top), Halifax, N.-É.; Faculté de médecine de l'Université de Calgary, Division d'infectiologie pédiatrique (Constantinescu); Division de gastro-entérologie et d'hépatologie (Seow), Départements de médecine et de sciences de la santé communautaire, Université de Calgary, Calgary, Alb.; Groupe de recherche OMNI de l'IRHO (El-Chaâr), Programme d'épidémiologie clinique; Service d'obstétrique, gynécologie et soins aux nouveau-nés (El-Chaâr), Hôpital d'Ottawa, Ottawa, Ont.
| | - Karina A Top
- Division d'infectiologie, immunologie et allergie (Pham-Huy), Hôpital pédiatrique de l'Est de l'Ontario; Faculté de médecine (Pham-Huy), Université d'Ottawa, Ottawa, Ont.; Centre de santé IWK, Division d'infectiologie, Centre canadien de vaccinologie (Top), Halifax, N.-É.; Faculté de médecine de l'Université de Calgary, Division d'infectiologie pédiatrique (Constantinescu); Division de gastro-entérologie et d'hépatologie (Seow), Départements de médecine et de sciences de la santé communautaire, Université de Calgary, Calgary, Alb.; Groupe de recherche OMNI de l'IRHO (El-Chaâr), Programme d'épidémiologie clinique; Service d'obstétrique, gynécologie et soins aux nouveau-nés (El-Chaâr), Hôpital d'Ottawa, Ottawa, Ont
| | - Cora Constantinescu
- Division d'infectiologie, immunologie et allergie (Pham-Huy), Hôpital pédiatrique de l'Est de l'Ontario; Faculté de médecine (Pham-Huy), Université d'Ottawa, Ottawa, Ont.; Centre de santé IWK, Division d'infectiologie, Centre canadien de vaccinologie (Top), Halifax, N.-É.; Faculté de médecine de l'Université de Calgary, Division d'infectiologie pédiatrique (Constantinescu); Division de gastro-entérologie et d'hépatologie (Seow), Départements de médecine et de sciences de la santé communautaire, Université de Calgary, Calgary, Alb.; Groupe de recherche OMNI de l'IRHO (El-Chaâr), Programme d'épidémiologie clinique; Service d'obstétrique, gynécologie et soins aux nouveau-nés (El-Chaâr), Hôpital d'Ottawa, Ottawa, Ont
| | - Cynthia H Seow
- Division d'infectiologie, immunologie et allergie (Pham-Huy), Hôpital pédiatrique de l'Est de l'Ontario; Faculté de médecine (Pham-Huy), Université d'Ottawa, Ottawa, Ont.; Centre de santé IWK, Division d'infectiologie, Centre canadien de vaccinologie (Top), Halifax, N.-É.; Faculté de médecine de l'Université de Calgary, Division d'infectiologie pédiatrique (Constantinescu); Division de gastro-entérologie et d'hépatologie (Seow), Départements de médecine et de sciences de la santé communautaire, Université de Calgary, Calgary, Alb.; Groupe de recherche OMNI de l'IRHO (El-Chaâr), Programme d'épidémiologie clinique; Service d'obstétrique, gynécologie et soins aux nouveau-nés (El-Chaâr), Hôpital d'Ottawa, Ottawa, Ont
| | - Darine El-Chaâr
- Division d'infectiologie, immunologie et allergie (Pham-Huy), Hôpital pédiatrique de l'Est de l'Ontario; Faculté de médecine (Pham-Huy), Université d'Ottawa, Ottawa, Ont.; Centre de santé IWK, Division d'infectiologie, Centre canadien de vaccinologie (Top), Halifax, N.-É.; Faculté de médecine de l'Université de Calgary, Division d'infectiologie pédiatrique (Constantinescu); Division de gastro-entérologie et d'hépatologie (Seow), Départements de médecine et de sciences de la santé communautaire, Université de Calgary, Calgary, Alb.; Groupe de recherche OMNI de l'IRHO (El-Chaâr), Programme d'épidémiologie clinique; Service d'obstétrique, gynécologie et soins aux nouveau-nés (El-Chaâr), Hôpital d'Ottawa, Ottawa, Ont
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13
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De Felice KM, Kane S. Safety of anti-TNF agents in pregnancy. J Allergy Clin Immunol 2021; 148:661-667. [PMID: 34489011 DOI: 10.1016/j.jaci.2021.07.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 07/02/2021] [Accepted: 07/06/2021] [Indexed: 02/07/2023]
Abstract
Inflammatory bowel disease, rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis, and psoriasis are associated with adverse pregnancy outcomes. Active maternal disease during pregnancy is associated with additional negative outcomes. Anti-TNF agents are effective treatments for inflammatory bowel disease, rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis, and psoriasis. These agents cross the placenta starting in the second trimester, with levels detected for several months after birth. This has led to safety concerns, with continued therapy during pregnancy for both the mother and the infant. This review covers retrospective and prospective data published from various cohorts of pregnant women exposed to anti-TNF agents during pregnancy. It highlights the safety of anti-TNF drugs in pregnancy, breast-feeding, and during the first year of life of the infant.
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Affiliation(s)
- Kara M De Felice
- Department of Gastroenterology, Louisiana State University, Department of Gastroenterology, New Orleans, La.
| | - Sunanda Kane
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minn
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14
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Maternal anti-tumour necrosis factor-α drug use during pregnancy and risk of infection in the offspring: A systematic review and meta-analysis. Dig Liver Dis 2021; 53:1112-1117. [PMID: 33376073 DOI: 10.1016/j.dld.2020.11.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/26/2020] [Accepted: 11/26/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Anti-tumour necrosis factor (TNF)-α drugs are used by increasing numbers of reproductive-age women. Although the neonatal outcomes have been described, there are concerns regarding the risk of infection in offspring following exposure to anti-TNF-α. METHODS A literature search was conducted using Pubmed, EMBASE, and the Cochrane Database, from inception through August 2020. We evaluated the risk of infection in autoimmune disease (AID) offspring unexposed to anti-TNF-α compared to AID offspring exposed to anti-TNF-α, as well as to unexposed non-AID offspring. RESULTS Our primary analysis showed that both AID offspring unexposed to anti-TNF-α [risk ratio (RR) 1.09; 95% confidence interval (CI), 1.03-1.16; I2=0%] and AID offspring exposed to anti-TNF-α (RR 1.39; 95% CI, 1.2-1.61; I2=0%] was associated with an increased risk of infection during the first year of life compared with the unexposed non-AID offspring. However, our secondary analysis demonstrated that AID offspring exposed to anti-TNF-α was not associated with an increased risk of infection when compared with AID offspring unexposed to anti-TNF-α (RR=1.1; 95% CI, 0.86-1.4). CONCLUSION Our results suggest that in utero exposure to anti-TNF-α does not appear to increase the risk of infection during the first year of life in the offspring; however, AID itself was associated with a marked excess risk of infection in the children.
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Pham-Huy A, Top KA, Constantinescu C, Seow CH, El-Chaâr D. The use and impact of monoclonal antibody biologics during pregnancy. CMAJ 2021; 193:E1129-E1136. [PMID: 34312166 PMCID: PMC8321301 DOI: 10.1503/cmaj.202391] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Affiliation(s)
- Anne Pham-Huy
- Division of Infectious Diseases, Immunology and Allergy (Pham-Huy), Children's Hospital of Eastern Ontario; Faculty of Medicine (Pham-Huy), University of Ottawa, Ottawa, Ont.; IWK Health Centre, Division of Infectious Diseases, Canadian Center for Vaccinology (Top), Halifax, NS; University of Calgary Faculty of Medicine, Division of Pediatric Infectious Diseases (Constantinescu); Division of Gastroenterology and Hepatology (Seow), Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alta.; OHRI OMNI Research Group (El-Chaâr), Clinical Epidemiology Program; Department of Obstetrics, Gynecology and Newborn Care (El-Chaâr), Ottawa Hospital, Ottawa, Ont.
| | - Karina A Top
- Division of Infectious Diseases, Immunology and Allergy (Pham-Huy), Children's Hospital of Eastern Ontario; Faculty of Medicine (Pham-Huy), University of Ottawa, Ottawa, Ont.; IWK Health Centre, Division of Infectious Diseases, Canadian Center for Vaccinology (Top), Halifax, NS; University of Calgary Faculty of Medicine, Division of Pediatric Infectious Diseases (Constantinescu); Division of Gastroenterology and Hepatology (Seow), Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alta.; OHRI OMNI Research Group (El-Chaâr), Clinical Epidemiology Program; Department of Obstetrics, Gynecology and Newborn Care (El-Chaâr), Ottawa Hospital, Ottawa, Ont
| | - Cora Constantinescu
- Division of Infectious Diseases, Immunology and Allergy (Pham-Huy), Children's Hospital of Eastern Ontario; Faculty of Medicine (Pham-Huy), University of Ottawa, Ottawa, Ont.; IWK Health Centre, Division of Infectious Diseases, Canadian Center for Vaccinology (Top), Halifax, NS; University of Calgary Faculty of Medicine, Division of Pediatric Infectious Diseases (Constantinescu); Division of Gastroenterology and Hepatology (Seow), Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alta.; OHRI OMNI Research Group (El-Chaâr), Clinical Epidemiology Program; Department of Obstetrics, Gynecology and Newborn Care (El-Chaâr), Ottawa Hospital, Ottawa, Ont
| | - Cynthia H Seow
- Division of Infectious Diseases, Immunology and Allergy (Pham-Huy), Children's Hospital of Eastern Ontario; Faculty of Medicine (Pham-Huy), University of Ottawa, Ottawa, Ont.; IWK Health Centre, Division of Infectious Diseases, Canadian Center for Vaccinology (Top), Halifax, NS; University of Calgary Faculty of Medicine, Division of Pediatric Infectious Diseases (Constantinescu); Division of Gastroenterology and Hepatology (Seow), Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alta.; OHRI OMNI Research Group (El-Chaâr), Clinical Epidemiology Program; Department of Obstetrics, Gynecology and Newborn Care (El-Chaâr), Ottawa Hospital, Ottawa, Ont
| | - Darine El-Chaâr
- Division of Infectious Diseases, Immunology and Allergy (Pham-Huy), Children's Hospital of Eastern Ontario; Faculty of Medicine (Pham-Huy), University of Ottawa, Ottawa, Ont.; IWK Health Centre, Division of Infectious Diseases, Canadian Center for Vaccinology (Top), Halifax, NS; University of Calgary Faculty of Medicine, Division of Pediatric Infectious Diseases (Constantinescu); Division of Gastroenterology and Hepatology (Seow), Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alta.; OHRI OMNI Research Group (El-Chaâr), Clinical Epidemiology Program; Department of Obstetrics, Gynecology and Newborn Care (El-Chaâr), Ottawa Hospital, Ottawa, Ont
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16
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Fischer-Betz R, Østensen M. Biologics and small molecules in the management of psoriatic arthritis: Reproduction related issues in female and male patients. Expert Rev Clin Pharmacol 2021; 14:979-989. [PMID: 33982647 DOI: 10.1080/17512433.2021.1925536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
STRACTBackground: Psoriatic arthritis (PsA) is the musculoskeletal manifestation of psoriatic disease, an inflammatory systemic disease with a high incidence in the reproductive years. Biologic and targeted synthetic disease-modifying antirheumatic drugs (DMARDs) as well as 'small molecules', are increasingly used to treat subtypes of PsA. Safety concerns exist in the field of fertility for PsA patients since the literature shows discordant results toward the influence of anti-psoriatic drugs.Areas covered: This comprehensive review critically reviews the available data on the safety of biologics and small molecules in PsA including pregnancy and lactation and men who want to father a child. TNF inhibitors (TNFi) are best studied in relation to reproduction. For other biologics and small molecules, no prospective, controlled studies are available.Expert opinion: No contraindications appear for TNFi in pregnancy, lactation, and paternal exposure. For biologics other than TNFi and small molecules, prospective controlled studies on outcomes after exposure in early and late pregnancy are urgently needed. Potential effects of all biologics on immune function, infection rates, and vaccine responses in prenatally exposed children need to be expanded. Until more data become available, small molecules should be avoided during pregnancy and breastfeeding. More reproduction-related data are expected from various national and international registries in the future.
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Affiliation(s)
- Rebecca Fischer-Betz
- Department for Rheumatology and Hiller Research Institute, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Monika Østensen
- Department of Rheumatology, Sorlandet Hospital, Kristiansand, Norway
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17
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Cao RH, Grimm MC. Pregnancy and medications in inflammatory bowel disease. Obstet Med 2021; 14:4-11. [PMID: 33995565 PMCID: PMC8107959 DOI: 10.1177/1753495x20919214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 01/20/2020] [Accepted: 02/21/2020] [Indexed: 12/27/2022] Open
Abstract
Inflammatory bowel disease (IBD) affects patients at a significant time in their lives, often coinciding with family planning or pregnancy. While advances in IBD therapies have afforded women greater opportunities for successful conception and pregnancy outcomes, there still remains considerable maternal fear surrounding continuation of treatment in pregnancy. With the exception of methotrexate, most IBD drugs are safe and well tolerated during pregnancy and are not associated with significant risk of adverse fetal or pregnancy outcomes. Furthermore, the current evidence overwhelmingly suggests that good control of disease activity and clinical remission at time of conception are the greatest prognostic factors for an uncomplicated pregnancy and maintenance of quiescent disease. Management of pregnant women with IBD should involve discussions with the mother and family about fears or concerns surrounding the impact of IBD on pregnancy. Mothers should be supported and counselled carefully on the safety and importance of adherence to therapy in maintaining remission. Optimal management of these women requires an inter-disciplinary team effort, involving the general practitioner, in close consultation with both gastroenterologists and obstetricians.
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Affiliation(s)
- Rena H Cao
- St George and Sutherland Clinical School,
University of New South Wales, Sydney, Australia
| | - Michael C Grimm
- St George and Sutherland Clinical School,
University of New South Wales, Sydney, Australia
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18
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Mahadevan U, Long MD, Kane SV, Roy A, Dubinsky MC, Sands BE, Cohen RD, Chambers CD, Sandborn WJ. Pregnancy and Neonatal Outcomes After Fetal Exposure to Biologics and Thiopurines Among Women With Inflammatory Bowel Disease. Gastroenterology 2021; 160:1131-1139. [PMID: 33227283 PMCID: PMC7956164 DOI: 10.1053/j.gastro.2020.11.038] [Citation(s) in RCA: 130] [Impact Index Per Article: 43.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 11/13/2020] [Accepted: 11/13/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Pregnant women with inflammatory bowel disease (IBD) may require biologic or thiopurine therapy to control disease activity. Lack of safety data has led to therapy discontinuation during pregnancy, with health repercussions to mother and child. METHODS Between 2007 and 2019, pregnant women with IBD were enrolled in a prospective, observational, multicenter study across the United States. The primary analysis was a comparison of 5 outcomes (congenital malformations, spontaneous abortions, preterm birth, low birth weight, and infant infections) among pregnancies exposed vs unexposed in utero to biologics, thiopurines, or a combination. Bivariate analyses followed by logistic regression models adjusted for relevant confounders were used to determine the independent effects of specific drug classes on outcomes of interest. RESULTS Among 1490 completed pregnancies, there were 1431 live births. One-year infant outcomes were available in 1010. Exposure was to thiopurines (n = 242), biologics (n = 642), or both (n = 227) vs unexposed (n = 379). Drug exposure did not increase the rate of congenital malformations, spontaneous abortions, preterm birth, low birth weight, and infections during the first year of life. Higher disease activity was associated with risk of spontaneous abortion (hazard ratio, 3.41; 95% confidence interval, 1.51-7.69) and preterm birth with increased infant infection (odds ratio, 1.73; 95% confidence interval, 1.19-2.51). CONCLUSIONS Biologic, thiopurine, or combination therapy exposure during pregnancy was not associated with increased adverse maternal or fetal outcomes at birth or in the first year of life. Therapy with these agents can be continued throughout pregnancy in women with IBD to maintain disease control and reduce pregnancy-related adverse events. ClinicalTrials.gov, Number: NCT00904878.
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Affiliation(s)
- Uma Mahadevan
- Division of Gastroenterology and Hepatology, University of California San Francisco, San Francisco, California.
| | - Millie D. Long
- Division of Gastroenterology and Hepatology, Data Management Center, University of North Carolina, Chapel Hill, NC
| | - Sunanda V. Kane
- Division of Gastroenterology and Hepatology, Mayo Clinic Rochester MN
| | - Abhik Roy
- Department of Gastroenterology, Kaiser Permanente, San Leandro, CA
| | - Marla C. Dubinsky
- Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York NY
| | - Bruce E. Sands
- Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York NY
| | - Russell D. Cohen
- Section of Gastroenterology, Hepatology and Nutrition, University of Chicago, Chicago, IL
| | | | - William J. Sandborn
- Division of Gastroenterology and Hepatology, University of California San Diego, La Jolla, CA
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19
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Laube R, Paramsothy S, Leong RW. Use of medications during pregnancy and breastfeeding for Crohn's disease and ulcerative colitis. Expert Opin Drug Saf 2021; 20:275-292. [PMID: 33412078 DOI: 10.1080/14740338.2021.1873948] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Introduction: The peak age of diagnosis of inflammatory bowel disease (IBD) occurs during childbearing years, therefore management of IBD during pregnancy is a frequent occurrence. Maintenance of disease remission is crucial to optimize pregnancy outcomes, and potential maternal or fetal toxicity from medications must be balanced against the risks of untreated IBD.Areas covered: This review summarizes the literature on safety and use of medications for IBD during pregnancy and lactation.Expert opinion: 5-aminosalicylates, corticosteroids and thiopurines are safe for use during pregnancy, while methotrexate and tofacitinib should only be used with extreme caution. Anti-TNF agents (except certolizumab), vedolizumab, ustekinumab and tofacitinib readily traverse the placenta via active transport, therefore theoretically may affect fetal development. Certolizumab only undergoes passive transfer across the placenta, thus has markedly lower cord blood levels making it likely the safest biologic agent for infants. There is reasonable evidence to support the safety of anti-TNF monotherapy and combination therapy during pregnancy and lactation. Vedolizumab and ustekinumab are also thought to be safe in pregnancy and lactation, while tofacitinib is generally avoided due to teratogenic effects in animal studies.
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Affiliation(s)
- Robyn Laube
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia.,Department of Gastroenterology, Macquarie University Hospital, Sydney, Australia
| | - Sudarshan Paramsothy
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia.,Department of Gastroenterology, Macquarie University Hospital, Sydney, Australia.,Department of Gastroenterology and Hepatology, Concord Repatriation General Hospital, Sydney, Australia
| | - Rupert W Leong
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia.,Department of Gastroenterology, Macquarie University Hospital, Sydney, Australia.,Department of Gastroenterology and Hepatology, Concord Repatriation General Hospital, Sydney, Australia
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20
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Pfaller B, José Yepes‐Nuñez J, Agache I, Akdis CA, Alsalamah M, Bavbek S, Bossios A, Boyman O, Chaker A, Chan S, Chatzipetrou A, Toit G, Jutel M, Kauppi P, Kolios A, Li C, Matucci A, Marson A, Bendien S, Palomares O, Rogala B, Szepfalusi Z, Untersmayr E, Vultaggio A, Eiwegger T. Biologicals in atopic disease in pregnancy: An EAACI position paper. Allergy 2021; 76:71-89. [PMID: 32189356 DOI: 10.1111/all.14282] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 03/10/2020] [Accepted: 03/15/2020] [Indexed: 12/12/2022]
Abstract
Biologicals have transformed the management of severe disease phenotypes in asthma, atopic dermatitis, and chronic spontaneous urticaria. As a result, the number of approved biologicals for the treatment of atopic diseases is continuously increasing. Although atopic diseases are among the most common diseases in the reproductive age, investigations, and information on half-life, pharmacokinetics defining the neonatal Fc receptors (FcRn) and most important safety of biologicals in pregnancy are lacking. Given the complex sequence of immunological events that regulate conception, fetal development, and the intrauterine and postnatal maturation of the immune system, this information is of utmost importance. We conducted a systematic review on biologicals in pregnancy for indications of atopic diseases. Evidence in this field is scarce and mainly reserved to reports on the usage of omalizumab. This lack of evidence demands the establishment of a multidisciplinary approach for the management of pregnant women who receive biologicals and multicenter registries for long-term follow-up, drug trial designs suitable for women in the reproductive age, and better experimental models that represent the human situation. Due to the very long half-life of biologicals, preconception counseling and healthcare provider education are crucial to offer the best care for mother and fetus. This position paper integrates available data on safety of biologicals during pregnancy in atopic diseases via a systematic review with a detailed review on immunological considerations how inhibition of different pathways may impact pregnancy.
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Affiliation(s)
- Birgit Pfaller
- Division of Cardiology Department of Medicine University of Toronto Pregnancy and Heart Disease Research Program Mount Sinai and Toronto General Hospitals Toronto ON Canada
| | | | - Ioana Agache
- Faculty of Medicine Department of Allergy and Clinical Immunology Transylvania University Brasov Brasov Romania
| | - Cezmi A. Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF) Davos Switzerland
| | - Mohammad Alsalamah
- Division of Immunology and Allergy Food Allergy and Anaphylaxis Program The Hospital for Sick Children Toronto ON Canada
- College of Medicine King Saud Bin Abdulaziz University for Health Sciences Riyadh Saudi Arabia
- Clinical Immunology and Allergy Division Pediatrics Department King Abdullah Specialists Children’s Hospital Riyadh Saudi Arabia
| | - Sevim Bavbek
- Division of Immunology and Allergy Department of Chest Disease School of Medicine Ankara University Ankara Turkey
- Department of Respiratory Medicine and Allergy Karolinska University Hospital Huddinge Sweden
| | - Apostolos Bossios
- Department of Medicine Huddinge Stockholm Sweden
- Centre for Allergy Research Karolinska Institutet Stockholm Sweden
| | - Onur Boyman
- Department of Immunology University Hospital Zurich Zurich Switzerland
- Faculty of Medicine University of Zurich Zurich Switzerland
| | - Adam Chaker
- Department of Otolaryngology and Center for Allergy and Environment Technical University of Munich TUM School of Medicine Klinikum rechts der Isar Munich Germany
| | - Susan Chan
- Guy’s and St. Thomas’ NHS Foundation Trust London UK
- King’s College London School of Life Course Sciences School of Immunology Microbial Sciences King’s Health Partners UK
| | - Alexia Chatzipetrou
- Allergy Unit “D. Kalogeromitros Department of Dermatology and Venereology Medical School Attikon” University Hospital University of Athens Athens Greece
- Paediatric Allergy Group Department of Women and Children's Health King's College London London UK
- Paediatric Allergy Group Peter Gorer Dept of Immunobiology School of Immunology & Microbial Sciences King's College London Guys' Hospital London UK
- Children's Allergy Service Evelina Children's Hospital Guy's and St Thomas' Hospital NHS Foundation Trust London UK
| | - George Toit
- Asthma UK Centre in Allergic Mechanisms of Asthma London UK
| | - Marek Jutel
- Department of Clinical Immunology Wroclaw Medical University Wrocław Poland
- ALL‐MED Medical Research Institute Wroclaw Poland
| | - Paula Kauppi
- Department of Allergy Skin and Allergy Hospital Inflammation Center Helsinki University Hospital and University of Helsinki Helsinki Finland
| | - Antonios Kolios
- Department of Immunology University Hospital Zurich Zurich Switzerland
- Faculty of Medicine University of Zurich Zurich Switzerland
| | - Carmen Li
- Division of Immunology and Allergy Food Allergy and Anaphylaxis Program The Hospital for Sick Children Toronto ON Canada
| | - Andrea Matucci
- Immunoallergology Unit Careggi University Hospital Florence Italy
| | - Alanna Marson
- Division of Immunology and Allergy Food Allergy and Anaphylaxis Program The Hospital for Sick Children Toronto ON Canada
| | - Sarah Bendien
- Department of respiratory medicine Haga Teaching Hospital The Hague The Netherlands
| | - Oscar Palomares
- Department of Biochemistry and Molecular Biology Chemistry School Complutense University of Madrid Madrid Spain
| | - Barbara Rogala
- Department of Internal Diseases Allergology & Clinical Immunology Medical University of Silesia Katowice Poland
| | - Zsolt Szepfalusi
- Division of Ped. Pulmonology, Allergology and Endocrinology Dpt. of Pediatrics Medical University of Vienna Vienna Austria
| | - Eva Untersmayr
- Institute of Pathophysiology and Allergy Research Center for Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
| | - Alessandra Vultaggio
- Department of Allergy Skin and Allergy Hospital Inflammation Center Helsinki University Hospital and University of Helsinki Helsinki Finland
| | - Thomas Eiwegger
- Division of Immunology and Allergy Food Allergy and Anaphylaxis Program The Hospital for Sick Children Toronto ON Canada
- Department of Immunology University of Toronto Toronto ON Canada
- Translational Medicine Program, Research Institute Hospital for Sick Children Toronto ON Canada
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21
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Ali MF, He H, Friedel D. Inflammatory bowel disease and pregnancy: fertility, complications and treatment. Ann Gastroenterol 2020; 33:579-590. [PMID: 33162735 PMCID: PMC7599341 DOI: 10.20524/aog.2020.0536] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 07/27/2020] [Indexed: 12/30/2022] Open
Abstract
Inflammatory bowel disease (IBD) is commonly diagnosed and treated in the young population. Therefore, it is common that women anticipating or undergoing pregnancy will have to cope with the additional burden of their IBD. Pregnancy in an IBD patient also presents challenges for the practitioner, in that the usual diagnostic and therapeutic armamentarium of potential tests and therapies is disrupted. This review covers the implications of IBD for fertility, pregnancy and offspring, and discusses the management of IBD in pregnancy.
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Affiliation(s)
- Mohammad Fahad Ali
- Department of Gastroenterology and Hepatology, Guthrie Cortland Medical Center (Mohammad Fahad Ali)
| | - Harry He
- Department of Medicine, NYU Winthrop University Hospital (Harry He)
| | - David Friedel
- Department of Gastroenterology, NYU Winthrop University Hospital (David Friedel), USA
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Genovese G, Derlino F, Berti E, Marzano AV. Treatment of Autoimmune Bullous Diseases During Pregnancy and Lactation: A Review Focusing on Pemphigus and Pemphigoid Gestationis. Front Pharmacol 2020; 11:583354. [PMID: 33117178 PMCID: PMC7566587 DOI: 10.3389/fphar.2020.583354] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 09/15/2020] [Indexed: 12/16/2022] Open
Abstract
Pregnancy may induce the onset or exacerbation of autoimmune bullous diseases such as pemphigus or pemphigoid gestationis. A shift toward T helper (Th) 2 immune response and the influence of hormonal changes have been evoked as possible triggering factors. Therapeutic management of this setting of patients may represent a challenge, mainly due to safety concerns of some immunosuppressive drugs during pregnancy and lactation. In this narrative review, we provided a comprehensive overview of the therapeutic management of autoimmune bullous diseases in pregnant and breastfeeding women, focusing on pemphigus and pemphigoid gestationis.
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Affiliation(s)
- Giovanni Genovese
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | | | - Emilio Berti
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Angelo Valerio Marzano
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
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Pregnancy rates and outcomes in early axial spondyloarthritis: An analysis of the DESIR cohort. Joint Bone Spine 2020; 88:105075. [PMID: 32947013 DOI: 10.1016/j.jbspin.2020.09.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 09/02/2020] [Indexed: 11/21/2022]
Abstract
OBJECTIVES Only scarce data is available regarding pregnancy outcomes in early axSpA, particularly little is known about the impact of disease activity. The objective is to identify (a) the factors associated with the occurrence of a clinical pregnancy during follow-up and (b) the risk factors for an unfavorable pregnancy outcome (e.g. miscarriage, medical termination or pre-term delivery) in an early axSpA population. METHODS Observational prospective French cohort (DESIR) with 6 years of follow-up including 381 TNFi-naïve women with early axSpA. Factors associated with a clinical pregnancy occurring over follow-up and risk factors for an unfavorable pregnancy outcome were estimated by multivariable multilevel models (i.e. Frailty Shared Models and Mixed Models). RESULTS During follow-up, 124 pregnancies occurred. Patients who got pregnant during follow-up were more likely to have discontinued their TNFi treatment in the 6 months preceding the pregnancy (HR=2.0 [95% CI 1.1-3.3], P=0.01) and to have an increased CRP at the previous visit (HR=1.7 [95% CI 1.2-2.5], P=0.01). Full-term delivery was by far the most frequent pregnancy outcome (75% of all pregnancies), and only NSAID use in the 6 months prior to the outcome was associated with an unfavorable outcome (OR=2.5 [95% CI 1.1-5.0], P=0.02). No association was found between TNFi use and an unfavorable pregnancy outcome. CONCLUSION Full-term delivery was the most frequent pregnancy outcome. NSAID use within 6 months of outcome, but not TNFi use, was associated with an unfavorable pregnancy outcome in this early axSpA cohort.
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Cunningham MW, Jayaram A, Deer E, Amaral LM, Vaka VR, Ibrahim T, Cornelius DC, LaMarca B. Tumor necrosis factor alpha (TNF-α) blockade improves natural killer cell (NK) activation, hypertension, and mitochondrial oxidative stress in a preclinical rat model of preeclampsia. Hypertens Pregnancy 2020; 39:399-404. [PMID: 32646252 DOI: 10.1080/10641955.2020.1793999] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The RUPP rat model of Preeclampsia exhibits hypertension (MAP), cytolytic natural killer (cNK) cells, tumor necrosis factor alpha (TNF-α) and mitochondrial Reactive Oxygen Species (mt ROS). Objective: Does TNF-α blockade with ETAN (Etanercept) decrease cNK cell and mt ROS in RUPP rats. METHODS On gestational day 14, RUPP surgery was performed, ETAN (0.4 mg/kg) was administered on day 18, MAP, blood and tissues collected on 19. RESULTS MAP, cytolytic NK cells and mt ROS were elevated in RUPP vs. NP and normalized with ETAN. CONCLUSION TNF-α blockade lowered blood pressure and improve inflammation and organ function in response to placental ischemia.
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Affiliation(s)
- Mark W Cunningham
- Department of Pharmacology & Toxicology, University of Mississippi Medical Center , Jackson, MS, USA
| | - Aswathi Jayaram
- Department of Pharmacology & Toxicology, University of Mississippi Medical Center , Jackson, MS, USA.,Department of Obstetrics and Gynecology, University of Mississippi Medical Center , Jackson, MS, USA
| | - Evangeline Deer
- Department of Pharmacology & Toxicology, University of Mississippi Medical Center , Jackson, MS, USA
| | - Lorena M Amaral
- Department of Pharmacology & Toxicology, University of Mississippi Medical Center , Jackson, MS, USA
| | - Venkata Ramana Vaka
- Department of Pharmacology & Toxicology, University of Mississippi Medical Center , Jackson, MS, USA
| | - Tarek Ibrahim
- Department of Pharmacology & Toxicology, University of Mississippi Medical Center , Jackson, MS, USA
| | - Denise C Cornelius
- Department of Pharmacology & Toxicology, University of Mississippi Medical Center , Jackson, MS, USA.,Department of Emergency Medicine, University of Mississippi Medical Center , Jackson, MS, USA
| | - Babbette LaMarca
- Department of Pharmacology & Toxicology, University of Mississippi Medical Center , Jackson, MS, USA.,Department of Obstetrics and Gynecology, University of Mississippi Medical Center , Jackson, MS, USA
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25
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Selinger CP, Nelson-Piercy C, Fraser A, Hall V, Limdi J, Smith L, Smith M, Nasur R, Gunn M, King A, Mohan A, Mulgabal K, Kent A, Kok KB, Glanville T. IBD in pregnancy: recent advances, practical management. Frontline Gastroenterol 2020; 12:214-224. [PMID: 33912333 PMCID: PMC8040511 DOI: 10.1136/flgastro-2019-101371] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 04/27/2020] [Accepted: 05/04/2020] [Indexed: 02/04/2023] Open
Abstract
Inflammatory bowel disease (IBD) poses complex issues in pregnancy, but with high-quality care excellent pregnancy outcomes are achievable. In this article, we review the current evidence and recommendations for pregnant women with IBD and aim to provide guidance for clinicians involved in their care. Many women with IBD have poor knowledge about pregnancy-related issues and a substantial minority remains voluntarily childless. Active IBD is associated with an increased risk of preterm birth, low for gestation weight and fetal loss. With the exception of methotrexate and tofacitinib the risk of a flare outweighs the risk of IBD medication and maintenance of remission from IBD should be the main of care. Most women with IBD will experience a normal pregnancy and can have a vaginal delivery. Active perianal Crohn's disease is an absolute and ileal pouch surgery a relative indication for a caesarean section. Breast feeding is beneficial to the infant and the risk from most IBD medications is negligible.
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Affiliation(s)
| | | | - Aileen Fraser
- Gastroenterology, United Hospitals Bristol, Bristol, Avon, UK
| | - Veronica Hall
- Gastroenterology, Royal Bolton Foundation NHS Trust, Bolton, UK
| | - Jimmy Limdi
- Section of iBD- Division of Gastroenterology, The Pennine Acute Hospitals NHS Trust, Manchester, UK,Gastroenterology, Manchester Academic Health Science Centre, Manchester, UK
| | - Lyn Smith
- Gastroenterology, NHS Greater Glasgow and Clyde North Glasgow University Hospitals Division, Glasgow, UK
| | - Marie Smith
- Obstetrics, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - Reem Nasur
- Obstetrics, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - Melanie Gunn
- Gastroenterology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, Tyne and Wear, UK
| | - Andrew King
- Gastroenterology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, Tyne and Wear, UK
| | - Aarthi Mohan
- Obstetrics, United Hospitals Bristol, Bristol, Avon, UK
| | | | - Alexandra Kent
- Gastroenterology, King's College Hospital NHS Foundation Trust, London, UK
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Lee S, Seow CH, Adhikari K, Metcalfe A. Pregnant women with IBD are more likely to be adherent to biologic therapies than other medications. Aliment Pharmacol Ther 2020; 51:544-552. [PMID: 31797416 DOI: 10.1111/apt.15596] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 06/28/2019] [Accepted: 11/06/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND There are differences in the efficacy and safety profiles of medications used to treat IBD that may impact a woman's perceived risk of medication exposure during pregnancy, potentially leading to medication non-adherence, poor disease-control and adverse pregnancy outcomes. AIM To assess whether medication adherence patterns differ by drug class during pregnancy and influence birth outcomes for women with IBD. METHODS Of 143 491 women, a validated case definition was used to identify 370 women with IBD in five administrative health databases in Alberta, Canada (2012-2015). Women who had ≥2 consecutive medications prescription for maintenance therapy for IBD in the year prior to pregnancy were included (n = 230). Prescription-based medication possession ratio ≥0.8 defined adherence. Chi-squared tests were used to compare adherence patterns by drug class and outcomes. RESULTS Of the 159/230 women who were adherent during the year prior to pregnancy, 20 (12.6%; 95% CI: 8.2%, 18.8%) were not adherent and 21 (13.2%; 95% CI: 8.7%, 19.5%) discontinued their medications during pregnancy. Medication adherence during pregnancy differed significantly by drug class. A greater proportion of women on biologics (41.5%; 95% CI 32.9%, 50.7%) were adherent during pregnancy than women on thiopurines (22.9%; 95% CI 16.1%, 31.5%; P = 0.006); adherence was not significantly different for 5-aminosalicylates (35.6%; 95% CI 27.4%, 44.8%; P = 0.204). Women were more likely to be adherent to biologics (49.3%, 95% CI 37.3%, 61.3%) than thiopurines (20.9%; 95% CI 12.6%, 32.6%; P = 0.014) and 5-aminosalicylates (29.9%; 95% CI 19.9%, 42.1%; P = 0.030) in the first trimester. This was similar in the third trimester. In the second trimester, adherence pattern did not significantly differ by drug class (biologics vs thiopurines: P = 0.348; biologics vs 5-aminosalicylate: P = 0.999). Infants born to women with IBD (adherent: RR 1.58. 95% CI 1.02, 2.27; non-adherent: RR 1.32, 95% CI 0.97, 1.81) were more likely to be admitted into the neonatal intensive care unit than the general obstetric population, but this was not significantly different between women who were adherent or not adherent to their IBD medication (P = 0.711). CONCLUSION Almost a quarter of women with IBD who were previously adherent to medical therapy were not adherent during pregnancy. Adherence pattern differed by drug class.
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Affiliation(s)
- Sangmin Lee
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
| | - Cynthia H Seow
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada.,Department of Medicine, University of Calgary, Calgary, AB, Canada
| | - Kamala Adhikari
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
| | - Amy Metcalfe
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada.,Department of Medicine, University of Calgary, Calgary, AB, Canada.,Department of Obstetrics & Gynecology, University of Calgary, Calgary, AB, Canada
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27
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Sammaritano LR. Contraception and preconception counseling in women with autoimmune disease. Best Pract Res Clin Obstet Gynaecol 2019; 64:11-23. [PMID: 31679995 DOI: 10.1016/j.bpobgyn.2019.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 09/11/2019] [Indexed: 10/25/2022]
Abstract
Appropriate contraception and preconception counseling are critical for women of reproductive age with systemic autoimmune diseases (AIDs) because clinical diagnosis, rheumatology medications, and disease activity may impact the safety or efficacy of certain contraceptives as well as the risk of adverse pregnancy outcomes. The presence of antiphospholipid (aPL) antibodies (anticardiolipin, anti-β2 glycoprotein I, and lupus anticoagulant) is the most important determinant of contraception choice, as women with these antibodies should not receive estrogen-containing contraceptives because of the increased risk of thrombosis. Prepregnancy counseling generally includes the assessment of preexisting disease-related organ damage, current disease activity, aPL antibodies, anti-Ro/SS-A and anti-La/SS-B antibodies, and medication safety in pregnancy. Quiescent AID for six months on pregnancy-compatible medications optimizes maternal and fetal/neonatal outcomes for most patients.
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Affiliation(s)
- Lisa R Sammaritano
- Hospital for Special Surgery - Weill Cornell Medicine, 535 East 70th Street, New York, NY, 10021, USA.
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28
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Abstract
PURPOSE OF REVIEW Roughly half of the nearly 1.6 million people with inflammatory bowel disease (IBD) are women of reproductive age. Caring for women with IBD who are also pregnant can be challenging, particularly if with a disease flare or in remission, as there are special considerations needed. RECENT FINDINGS Despite older studies concluding potential risks associated with IBD medical therapies, more recent literature reports healthier maternal and birth outcomes associated with disease control and reduction in the inflammatory burden. Most IBD therapies should generally be continued throughout all three trimesters without interruption as this is associated with better outcomes. SUMMARY Active IBD increases risk of pregnancy complications and adverse pregnancy outcomes. Most medications have a favorable safety profile for use during pregnancy, regardless if in disease flare or remission. Short course corticosteroids for induction and management of flare is permitted. Thiopurines should not be started during pregnancy for a disease flare, but may be continued during pregnancy if previously on monotherapy. Biologics should be continued throughout pregnancy without interruption and timing of third trimester dosing made based on drug levels and estimated date of delivery. Risks/benefit assessment of therapies and disease control is important and should be individualized.
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Update of the Mexican College of Rheumatology Guidelines for the Pharmacological Treatment of Rheumatoid Arthritis, 2018. ACTA ACUST UNITED AC 2019; 17:215-228. [PMID: 31103432 DOI: 10.1016/j.reuma.2019.04.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 03/28/2019] [Accepted: 04/04/2019] [Indexed: 02/07/2023]
Abstract
Therapeutic advances in rheumatoid arthritis require periodic review of treatment guidelines. OBJECTIVE To update the Mexican College of Rheumatology guidelines on the pharmacological treatment of rheumatoid arthritis. METHOD Board certified rheumatologists from different health institutions and regions of the country participated. Work teams were formed that reviewed the previous guidelines, elaborated new questions, reviewed the literature, and scored the evidence that was presented and discussed in plenary session. The conclusions were presented to infectologists, gynaecologists and patients. Recommendations were based on levels of evidence according to GRADE methodology. RESULTS Updated recommendations on the use of available medications for rheumatoid arthritis treatment in Mexico up to 2017 are presented. The importance of adequate and sustained control of the disease is emphasized and relevant safety aspects are described. Bioethical conflicts are included, and government action is invited to strengthen correct treatment of the disease. CONCLUSIONS The updated recommendations of the Mexican College of Rheumatology on the pharmacological treatment of rheumatoid arthritis incorporate the best available information to be used in the Mexican health care system.
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30
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Bell SJ, Flanagan EK. Updates in the management of inflammatory bowel disease during pregnancy. Med J Aust 2019; 210:276-280. [DOI: 10.5694/mja2.50062] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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31
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Moens A, van Hoeve K, Humblet E, Rahier JF, Bossuyt P, Dewit S, Franchimont D, Macken E, Nijs J, Posen A, Strubbe B, Van Hootegem A, Van Moerkercke W, Vermeire S, Ferrante M. Outcome of Pregnancies in Female Patients With Inflammatory Bowel Diseases Treated With Vedolizumab. J Crohns Colitis 2019; 13:12-18. [PMID: 30281093 DOI: 10.1093/ecco-jcc/jjy142] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIMS Vedolizumab is an IgG1 anti-α4β7 integrin antibody approved for the treatment of inflammatory bowel diseases [IBD], but without clear safety data during conception, pregnancy and nursing. Animal studies showed that mucosal vascular addressin cell adhesion molecule 1 [MAdCAM-1] is expressed by maternal vessels in the placenta and recruits α4β7-expressing cells that are considered important for maternal/fetal tolerance. Blocking this interaction by vedolizumab might affect this process. We aimed to evaluate pregnancy outcomes in vedolizumab-treated female IBD patients. METHODS We conducted a retrospective, multicentre Belgian observational study. Details on disease activity, prenatal complications, delivery and neonatal outcome were collected through a case report form. RESULTS Twenty-four pregnancies were reported. Five women had active disease at conception and one patient flared during pregnancy. There were 23 live births. Complications were observed in 25% of pregnancies [premature rupture of membranes, pre-eclampsia, miscarriage, elective termination and stillbirth] and in 35% of infants [prematurity, intra-uterine growth retardation, small for gestational age and congenital malformations including hip dysplasia, pulmonary valve stenosis and Hirschprung's disease]. Vedolizumab was continued throughout pregnancy in two females and stopped in the 1st and 2nd trimester in five and 16 patients, respectively. For live born children, the median [interquartile range] gestational age, weight and Apgar score 5 min after birth were 39 [37-39.6] weeks, 3270 [3080-3585] grams and 10 [9-10], respectively. CONCLUSIONS Although several complications were observed, both in mothers and in newborns, no firm conclusions can be drawn. Awaiting prospective and controlled registries, vigilance and strict follow-up of pregnant patients treated with vedolizumab seems mandatory.
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Affiliation(s)
- Annick Moens
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, KU Leuven, Leuven, Belgium.,Department of Chronic Diseases, Metabolism and Ageing, KU Leuven, Leuven, Belgium
| | - Karen van Hoeve
- Department of Chronic Diseases, Metabolism and Ageing, KU Leuven, Leuven, Belgium.,Department of Paediatric Gastroenterology, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Evelien Humblet
- Department of Gastroenterology, Ziekenhuis Oost-Limburg - Campus Sint-Jan, Genk, Belgium
| | - Jean-François Rahier
- Deparment of Gastroenterology, CHU UCL Namur, Université catholique de Louvain, Yvoir, Belgium
| | - Peter Bossuyt
- Department of Gastroenterology, Imeldaziekenhuis, Bonheiden, Belgium
| | - Sophie Dewit
- Department of Gastroenterology, Mariaziekenhuis Noord-Limburg, Overpelt, Belgium
| | - Denis Franchimont
- Department of Gastroenterology, Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - Elisabeth Macken
- Department of Gastroenterology, Universiteit ziekenhuis Antwerpen, UZA, Antwerp, Belgium
| | - Jochen Nijs
- Department of Gastroenterology, Sint-Trudo Ziekenhuis, Sint-Truiden, Belgium
| | - Annelies Posen
- Department of Gastroenterology, AZ Vesalius, Tongeren, Belgium
| | | | | | | | - Séverine Vermeire
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, KU Leuven, Leuven, Belgium.,Department of Chronic Diseases, Metabolism and Ageing, KU Leuven, Leuven, Belgium
| | - Marc Ferrante
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, KU Leuven, Leuven, Belgium.,Department of Chronic Diseases, Metabolism and Ageing, KU Leuven, Leuven, Belgium
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Mao EJ, Mahadevan U. The Debate is Over: Continue Anti-Tumor Necrosis Factor Therapy Throughout Pregnancy. Am J Gastroenterol 2018; 113:1590-1591. [PMID: 30337704 DOI: 10.1038/s41395-018-0254-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Accepted: 07/23/2018] [Indexed: 12/11/2022]
Abstract
Data in support of the safety of biologic use during pregnancy continues to grow. Utilizing a national French database with linkage between mothers and children, Luu et al. demonstrated that anti-tumor necrosis factor (anti-TNF) therapy exposure did not increase infection risk in children, though the mothers had higher rates of infection. Stopping therapy prior to 24 weeks gestation led to a higher rate of disease flares in the mother with no benefit to the infant compared to continued therapy.
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Affiliation(s)
- Eric J Mao
- University of California, Davis, CA, USA University of California, San Francisco, CA, USA
| | - Uma Mahadevan
- University of California, Davis, CA, USA University of California, San Francisco, CA, USA
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Continuous Anti-TNFα Use Throughout Pregnancy: Possible Complications For the Mother But Not for the Fetus. A Retrospective Cohort on the French National Health Insurance Database (EVASION). Am J Gastroenterol 2018; 113:1669-1677. [PMID: 29961771 DOI: 10.1038/s41395-018-0176-7] [Citation(s) in RCA: 121] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 05/11/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Inflammatory bowel diseases (IBD) need long-term treatment, which can influence pregnancies in young women. Uncontrolled IBD is associated with poor pregnancy outcomes. Despite the labeling of Anti-tumor necrosis factor (TNF) antibodies (anti-TNFα) which indicates that their use is not recommended during pregnancy, anti-TNFα are increasingly being used during pregnancy and may expose women and their fetuses to treatment-related complications. Existing recommendations on the timing of treatment during pregnancy are inconsistent. We aimed to assess the safety of anti-TNFα treatment in pregnant women with IBD, and up to the first year of life for their children. METHODS An exposed/non exposed retrospective cohort was conducted on the French national health system database SNIIRAM (Système National d'Information Inter-Régimes de l'Assurance Maladie). All IBD women who became pregnant between 2011 and 2014 were included. Women with concomitant diseases potentially treated with anti-TNFα were excluded. Anti-TNFα exposure (infliximab, adalimumab, golimumab or certolizumab pegol) during pregnancy was retrieved from the exhaustive prescription database in SNIIRAM. The main judgment criterion was a composite outcome of disease-, treatment- and pregnancy-related complications during pregnancy for the mother, and infections during the first year of life for children. RESULTS We analyzed data from 11,275 pregnancies (8726 women with IBD), among which 1457 (12.9%) pregnancies were exposed to anti-TNFα, mainly infliximab or adalimumab, with 1313/7722 (17.0%) suffering from Crohn's disease and 144/3553 (4.1%) from ulcerative colitis. After adjusting for disease severity, steroid use, age, IBD type, and duration and concomitant 6-mercaptopurine use, anti-TNFα treatment was associated with a higher risk of overall maternal complications (adjusted Odds Ratio (aOR) = 1.49; 95% confidence interval (CI): 1.31-1.67) and infections (aOR = 1.31; 95% CI: 1.16-1.47). Maintaining anti-TNFα after 24 weeks did not increase the risk of maternal complication, but interrupting the anti-TNFα increased relapse risk. No increased risk for infection was found in children (aOR = 0.89; 95% CI: 0.76-1.05) born to mother exposed to anti-TNFα during pregnancy. CONCLUSIONS Anti-TNFα treatment during pregnancy increased the risk of maternal complications compared to unexposed; however, discontinuation before week 24 increased the risk of disease flare. There was no increased risk for children exposed to anti-TNFα up to 1 year of life.
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Koslowsky B, Grisaru-Granovsky S, Livovsky DM, Milgrom Y, Goldin E, Bar-Gil Shitrit A. Pregnancy-Onset Inflammatory Bowel Disease: A Subtle Diagnosis. Inflamm Bowel Dis 2018; 24:1826-1832. [PMID: 29788306 DOI: 10.1093/ibd/izy081] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND Inflammatory bowel diseases (IBDs) are commonly diagnosed during the reproductive years. IBD first manifested during pregnancy (pregnancy-onset IBD [POIBD]) is still an undescribed entity. The aim of the study was to evaluate the characteristics and maternal and neonatal outcomes of patients with POIBD. METHODS Data of all pregnant women with IBD within a single multidisciplinary referral clinic, IBD-MOM, between 2011-2016, were analyzed. Maternal and neonatal characteristics and outcomes were compared between the POIBD group and those diagnosed before pregnancy (non-POIBD). RESULTS We identified 237 women, 31 (15%) from the POIBD group and 206 (85%) from the non-POIBD group. Eight (3.5%) patients experienced early spontaneous pregnancy loss, all in the non-POIBD group. The POIBD diagnosis occurred in 16 (52%) patients during the first trimester, 10 (32%) in second trimester, and 5 (16%) during third trimester. Diagnosis of ulcerative colitis (UC) was significantly more common in the POIBD group compared with the non-POIBD group (22/31, 71% vs 50/206, 24%, respectively, P < 0.001). More UC than Crohn's disease patients had active disease during pregnancy (69% vs 50%, P = 0.03, respectively). POIBD patients experienced vaginal delivery in 100% of births, compared with 164 (79.6%) in the non-POIBD group (P = 0.017). The mean gestational age at birth and the neonatal weight were similar among the study groups; 38.6 weeks and 3040 g for POIBD patients, compared with 38.7 weeks and 3055 g in the non-POIBD group. CONCLUSIONS POIBD is a unique clinical entity, and the diagnosis is mostly UC. However, the maternal and neonatal outcomes are similar.
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Affiliation(s)
| | | | | | | | - Eran Goldin
- Digestive Diseases Institute, Jerusalem, Israel
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35
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Tsao NW, Lynd LD, Sadatsafavi M, Hanley G, De Vera MA. Patterns of Biologics Utilization and Discontinuation Before and During Pregnancy in Women With Autoimmune Diseases: A Population-Based Cohort Study. Arthritis Care Res (Hoboken) 2018; 70:979-986. [DOI: 10.1002/acr.23434] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Accepted: 09/26/2017] [Indexed: 12/11/2022]
Affiliation(s)
- Nicole W. Tsao
- University of British Columbia, Faculty of Pharmaceutical Sciences, Vancouver, British Columbia, Canada, and Arthritis Research Canada; Richmond British Columbia Canada
| | - Larry D. Lynd
- University of British Columbia, Faculty of Pharmaceutical Sciences, and Centre for Health Evaluation and Outcomes Sciences; Vancouver British Columbia Canada
| | - Mohsen Sadatsafavi
- University of British Columbia, Faculty of Pharmaceutical Sciences, and Centre for Clinical Epidemiology and Evaluation; Vancouver British Columbia Canada
| | - Gillian Hanley
- University of British Columbia, Faculty of Medicine; Vancouver British Columbia Canada
| | - Mary A. De Vera
- University of British Columbia, Faculty of Pharmaceutical Sciences, Vancouver, British Columbia, Canada, and Arthritis Research Canada; Richmond British Columbia Canada
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36
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Beaulieu DB, Ananthakrishnan AN, Martin C, Cohen RD, Kane SV, Mahadevan U. Use of Biologic Therapy by Pregnant Women With Inflammatory Bowel Disease Does Not Affect Infant Response to Vaccines. Clin Gastroenterol Hepatol 2018; 16:99-105. [PMID: 28870657 PMCID: PMC5735029 DOI: 10.1016/j.cgh.2017.08.041] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 08/14/2017] [Accepted: 08/24/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS In women with inflammatory bowel diseases (IBDs), exposure to immunomodulator or biologic therapy has not been associated with adverse events during pregnancy or outcomes of newborns. We investigated whether exposure of patients to these agents during pregnancy affects serologic responses to vaccines in newborns. METHODS We collected data from the Pregnancy in IBD and Neonatal Outcomes registry, which records outcomes of pregnant women with diagnosis of IBD receiving care at multiple centers in the United States, from 2007 through 2016. Serum samples collected from infants at least 7 months old were analyzed for titers of antibodies to Haemophilus influenzae B (HiB) or tetanus toxin; mothers completed a survey of vaccine practices and outcomes from July 2013 through October 2016. Umbilical cord blood samples from 33 infants were assayed for concentration of biologic agents. Vaccination response was compared between infants born to mothers exposed to biologic therapy (infliximab, adalimumab, certolizumab pegol, golimumab, natalizumab, vedolizumab, or ustekinumab-either as a single agent or in combination with an immunomodulator, at any time between conception and delivery) and infants born to unexposed mothers. RESULTS A total of 179 women completed the vaccine survey (26 biologic unexposed, 153 exposed to a biologic agent). We found no significant difference in proportions of infants with protective antibody titers against HiB born to exposed mothers (n = 42, 71%) vs unexposed mothers (n = 8, 50%) (P = .41). We also found no difference in the proportion of infants with protective antibody titers to tetanus toxoid born to exposed mothers (80%) vs unexposed mothers (75%) (P = .66). The median concentration of infliximab in cord blood did not differ significantly between infants with vs without protective antibody titers to HiB (P = .30) or tetanus toxoid (P = .93). Mild reactions were observed in 7/40 infants who received rotavirus vaccine and whose mothers had been exposed to biologic therapies. CONCLUSIONS Vaccination of infants against HiB and tetanus toxin, based on antibody titers measured when infants were at least 7 months old, does not appear to be affected by in utero exposure to biologic therapy.
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Affiliation(s)
- Dawn B. Beaulieu
- Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University Medical Center, Nashville, TN
| | | | - Christopher Martin
- Division of Gastroenterology and Hepatology, Department of Medicine, University of North Carolina, Chapel Hill, NC
| | - Russell D. Cohen
- Section of Gastroenterology, Hepatology and Nutrition, University of Chicago Medicine, Chicago, IL
| | - Sunanda V. Kane
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Uma Mahadevan
- Division of Gastroenterology, University of California-San Francisco, San Francisco, CA
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In vivo screening and discovery of novel candidate thalidomide analogs in the zebrafish embryo and chicken embryo model systems. Oncotarget 2017; 7:33237-45. [PMID: 27120781 PMCID: PMC5078090 DOI: 10.18632/oncotarget.8909] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Accepted: 03/31/2016] [Indexed: 11/25/2022] Open
Abstract
Thalidomide, a drug known for its teratogenic side-effects, is used successfully to treat a variety of clinical conditions including leprosy and multiple myeloma. Intense efforts are underway to synthesize and identify safer, clinically relevant analogs. Here, we conduct a preliminary in vivo screen of a library of new thalidomide analogs to determine which agents demonstrate activity, and describe a cohort of compounds with anti-angiogenic properties, anti-inflammatory properties and some compounds which exhibited both. The combination of the in vivo zebrafish and chicken embryo model systems allows for the accelerated discovery of new, potential therapies for cancerous and inflammatory conditions.
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38
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Vashisht P, O'dell J. Not all TNF inhibitors in rheumatoid arthritis are created equal: important clinical differences. Expert Opin Biol Ther 2017; 17:989-999. [PMID: 28594252 DOI: 10.1080/14712598.2017.1340453] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Anti-TNF therapy has dramatically changed how we manage rheumatoid arthritis. There are many similarities among the five approved agents but also some important differences. Rheumatologists have 5 different options to choose from when they are ready to commence anti-TNF therapy. Although all block the TNF cytokine, there are important critical differences among them that affect their safety profile and clinical utility in certain scenarios. Unfortunately, there are no head to head trials to compare the different anti-TNF agents and none appear to be in the horizon. Areas covered: This article reviews the various clinical situations where it may be important to use a particular anti-TNF agent. The authors also give their expert opinion and future perspectives on the area. Expert opinion: Although there are many similarities among the five different TNFi that are clinically available, there are important clinical niches, where the limited data that are available, that clearly support the preferential use of a particular agent or class of agents. Assays or tests that allow us to find the 'sweet spot' of TNF inhibition at the level of each patient are long overdue.
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Affiliation(s)
| | - James O'dell
- b Internal Medicine , Chief Division of Rheumatology , Omaha , NE , USA
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Anti-TNF-α Use During the Third Trimester of Pregnancy in Women with Moderate-severe Inflammatory Bowel Disease and the Risk of Preterm Birth and Low Birth Weight. Inflamm Bowel Dis 2017; 23:1916-1923. [PMID: 28858070 DOI: 10.1097/mib.0000000000001234] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Little knowledge exists about the association between anti-tumor necrosis factor-alpha (anti-TNF-α) therapy for inflammatory bowel disease during late pregnancy and adverse birth outcomes. We aimed to examine whether treatment with anti-TNF-α during the third trimester affected preterm birth and low birth weight (LBW), compared with women who discontinued anti-TNF-α therapy before the third trimester. METHODS We identified a nationwide cohort of 219 women treated with anti-TNF-α during the pregnancy period and reviewed the medical records to extract clinical details. The exposed cohort (n = 113, 51.6%) constituted pregnancies exposed to anti-TNF-α during the third trimester, and the unexposed cohort (n = 106, 48.4%) constituted pregnancies with no anti-TNF-α during the third trimester. The association between anti-TNF-α therapy in the third trimester and adverse birth outcomes was studied (1) in those women who had clinical disease activity during pregnancy and (2) in women who had no clinical disease activity during pregnancy. RESULTS In women with disease activity, treated with anti-TNF-α during the third trimester, we found an adjusted odds ratio of 2.23 (95% confidence interval [CI], 0.80-6.20) for preterm birth and 1.16 (95% CI, 0.26-5.23) for LBW. Among women without disease activity, treated with anti-TNF-α therapy during the third trimester, we found an adjusted odds ratio of 3.36 (95% CI, 0.31-36.46) for preterm birth and 0.86 (95% CI, 0.05-14.95) for LBW. CONCLUSIONS For anti-TNF-α therapy in the third trimester, we found no statistically significant increased risk of either LBW or preterm birth.
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Esteve-Solé A, Deyà-Martínez À, Teixidó I, Ricart E, Gompertz M, Torradeflot M, de Moner N, Gonzalez EA, Plaza-Martin AM, Yagüe J, Juan M, Alsina L. Immunological Changes in Blood of Newborns Exposed to Anti-TNF-α during Pregnancy. Front Immunol 2017; 8:1123. [PMID: 28983301 PMCID: PMC5613099 DOI: 10.3389/fimmu.2017.01123] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 08/25/2017] [Indexed: 12/17/2022] Open
Abstract
Background Although anti-TNF-α monoclonal antibodies are considered safe during pregnancy, there are no studies on the development of the exposed-infant immune system. The objective was to study for the first time the impact of throughout pregnancy exposure to anti-TNF-α has an impact in the development of the infant’s immune system, especially B cells and the IL-12/IFN-γ pathway. Methods Prospective study of infants born to mothers with inflammatory bowel disease treated throughout pregnancy with anti-TNF-α (adalimumab/infliximab). Infants were monitored both clinically and immunologically at birth and at 3, 6, 12, and 18 months. Results We included seven patients and eight healthy controls. Exposed infants had detectable levels of anti-TNF-α until 6 months of age; they presented a more immature B- and helper T-phenotype that normalized within 12 months, with normal immunoglobulin production and vaccine responses. A decreased Treg cell frequency at birth that inversely correlated with mother’s peripartum anti-TNF-α levels was observed. Also, a decreased response after mycobacterial challenge was noted. Clinically, no serious infections occurred during follow-up. Four of seven had atopia. Conclusion This study reveals changes in the immune system of infants exposed during pregnancy to anti-TNF-α. We hypothesize that a Treg decrease might facilitate hypersensitivity and that defects in IL-12/IFN-γ pathway might place the infant at risk of intracellular infections. Pediatricians should be aware of these changes. Although new studies are needed to confirm these results, our findings are especially relevant in view of a likely increase in the use of these drugs during pregnancy in the coming years.
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Affiliation(s)
- Ana Esteve-Solé
- Allergy and Clinical Immunology Department, Hospital Sant Joan de Déu, Institut de Recerca Pediàtrica Hospital Sant Joan de Déu, Esplugues de Llobregat, Spain.,Functional Unit of Clinical Immunology, Sant Joan de Déu-Hospital Clinic, Barcelona, Spain
| | - Àngela Deyà-Martínez
- Allergy and Clinical Immunology Department, Hospital Sant Joan de Déu, Institut de Recerca Pediàtrica Hospital Sant Joan de Déu, Esplugues de Llobregat, Spain.,Functional Unit of Clinical Immunology, Sant Joan de Déu-Hospital Clinic, Barcelona, Spain
| | - Irene Teixidó
- BCNatal - Barcelona Center of Maternal-Fetal and Neonatal Medicine, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Elena Ricart
- Gastroenterology Department, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), IDIBAPS, Barcelona, Spain.,Department of Gastroenterology, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Macarena Gompertz
- Gastroenterology Department, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), IDIBAPS, Barcelona, Spain.,Department of Gastroenterology, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Maria Torradeflot
- Immunology Department, Centre de Diagnòstic Biomèdic, Hospital Clínic de Barcelona, Universitat de Barcelona, IDIBAPS, Barcelona, Spain
| | - Noemí de Moner
- Immunology Department, Centre de Diagnòstic Biomèdic, Hospital Clínic de Barcelona, Universitat de Barcelona, IDIBAPS, Barcelona, Spain
| | - Europa Azucena Gonzalez
- Immunology Department, Centre de Diagnòstic Biomèdic, Hospital Clínic de Barcelona, Universitat de Barcelona, IDIBAPS, Barcelona, Spain
| | - Ana Maria Plaza-Martin
- Allergy and Clinical Immunology Department, Hospital Sant Joan de Déu, Institut de Recerca Pediàtrica Hospital Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Jordi Yagüe
- Immunology Department, Centre de Diagnòstic Biomèdic, Hospital Clínic de Barcelona, Universitat de Barcelona, IDIBAPS, Barcelona, Spain
| | - Manel Juan
- Functional Unit of Clinical Immunology, Sant Joan de Déu-Hospital Clinic, Barcelona, Spain.,Immunology Department, Centre de Diagnòstic Biomèdic, Hospital Clínic de Barcelona, Universitat de Barcelona, IDIBAPS, Barcelona, Spain
| | - Laia Alsina
- Allergy and Clinical Immunology Department, Hospital Sant Joan de Déu, Institut de Recerca Pediàtrica Hospital Sant Joan de Déu, Esplugues de Llobregat, Spain.,Functional Unit of Clinical Immunology, Sant Joan de Déu-Hospital Clinic, Barcelona, Spain
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Abstract
Many factors influence the sexual health of people with Crohn's disease, but active disease and depression play key roles. The fertility rate in nonoperated patients with inflammatory bowel disease with quiescent disease is similar to that in the general population. Crohn's disease can increase the risk for adverse pregnancy outcomes, but being in remission on a stable, steroid-free medication regimen for at least 3 months before conception and adhering to the treatment throughout pregnancy can improve outcomes. Infants with intrauterine exposure to anti-tumor necrosis factor medications should avoid live vaccines for the first 9 months or until drug concentrations are undetectable.
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Affiliation(s)
- Jill K J Gaidos
- GI/Hepatology Service, McGuire VA Medical Center, Virginia Commonwealth University, 111-N, 1201 Broad Rock Boulevard, Richmond, VA 23249, USA
| | - Sunanda V Kane
- Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA.
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Zhang M, Wang X, Han MK, Collins JF, Merlin D. Oral administration of ginger-derived nanolipids loaded with siRNA as a novel approach for efficient siRNA drug delivery to treat ulcerative colitis. Nanomedicine (Lond) 2017; 12:1927-1943. [PMID: 28665164 PMCID: PMC5827822 DOI: 10.2217/nnm-2017-0196] [Citation(s) in RCA: 154] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Accepted: 06/21/2017] [Indexed: 12/12/2022] Open
Abstract
AIM To develop novel siRNA delivery system overcoming the limitations of synthetic nanoparticles, such as potential side effects, nonspecificity and economic production for ulcerative colitis therapy. MATERIALS & METHODS Nanoparticles composed of edible ginger-derived lipid, termed ginger-derived lipid vehicles (GDLVs) were generated from ginger lipids through hydration of a lipid film, a commonly used method for a liposome fabrication. The morphology, biocompatibility and transfection efficiency of GDLVs loaded with siRNA-CD98 (siRNA-CD98/GDLVs) were characterized by standard methods. RESULTS Orally administered siRNA-CD98/GDLVs were effectively targeted specifically to colon tissues, resulting in reduced expression of CD98. CONCLUSION These GDLVs have great promise as efficient siRNA-delivery vehicles while potentially obviating issues related to the traditional synthetic nanoparticles. As such, they help shift the current paradigm of siRNA delivery away from artificially synthesized nanoparticles toward the use of naturally derived nanovehicles from edible plants.
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Affiliation(s)
- Mingzhen Zhang
- Institute for Biomedical Sciences, Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA 30302, USA
| | - Xiaoyu Wang
- Food Science & Human Nutrition Department, University of Florida, Gainesville, FL 32611, USA
| | - Moon Kwon Han
- Institute for Biomedical Sciences, Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA 30302, USA
| | - James F Collins
- Food Science & Human Nutrition Department, University of Florida, Gainesville, FL 32611, USA
| | - Didier Merlin
- Institute for Biomedical Sciences, Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA 30302, USA
- Alanta Veterans Affairs Medical Center, Decatur, GA 30033, USA
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Desai RJ, Huybrechts KF, Bateman BT, Hernandez-Diaz S, Mogun H, Gopalakrishnan C, Patorno E, Kim SC. Brief Report: Patterns and Secular Trends in Use of Immunomodulatory Agents During Pregnancy in Women With Rheumatic Conditions. Arthritis Rheumatol 2017; 68:1183-9. [PMID: 26606742 DOI: 10.1002/art.39521] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Accepted: 11/17/2015] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To describe patterns and secular trends in the use of immunomodulatory agents in pregnant women with systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), psoriatic arthritis (PsA), or ankylosing spondylitis (AS). METHODS We identified a cohort of women with SLE, RA, PsA, or AS enrolled in public (Medicaid, 2001-2010) or private (Optum Clinformatics, 2004-2012) health insurance, and we included women filling prescriptions for immunomodulatory agents (including steroids, nonbiologic disease-modifying agents, and biologic agents) in the 3-month period immediately prior to their pregnancies. The proportion of women continuing or discontinuing individual agents during pregnancy was reported. Annual prescription fill rates, estimated after accounting for patient characteristics and random variability from year to year in mixed-effects regression models, were used to conduct time trends analysis. RESULTS We included 2,645 women being treated with immunomodulatory agents prior to pregnancy. More women with PsA or AS stopped filling prescriptions for immunomodulatory agents during pregnancy (61%) than women with SLE (26%) or women with RA (34.5%). From the first to the third trimester, the proportions of women filling prescriptions for immunomodulatory agents decreased across all indications. Overall, steroids and hydroxychloroquine were the most frequently used agents in pregnancy (48.4% and 27.1%, respectively). The rates (reported per 100 deliveries in our cohort) for steroid prescription fills during pregnancy decreased significantly from 54.4 in 2001 to 42.4 in 2012, while rates for biologic agents increased from 5.1 in 2001 to 16.6 in 2012 (P < 0.001 for both trends). CONCLUSION Steroids and hydroxychloroquine remain the most widely prescribed treatment options in pregnancy, but the use of biologic agents is becoming increasingly common.
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Affiliation(s)
- Rishi J Desai
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Krista F Huybrechts
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Brian T Bateman
- Brigham and Women's Hospital, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts
| | | | - Helen Mogun
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | | | - Elisabetta Patorno
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Seoyoung C Kim
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
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Kammerlander H, Nielsen J, Kjeldsen J, Knudsen T, Friedman S, Nørgård B. The Effect of Disease Activity on Birth Outcomes in a Nationwide Cohort of Women with Moderate to Severe Inflammatory Bowel Disease. Inflamm Bowel Dis 2017; 23:1011-1018. [PMID: 28346274 DOI: 10.1097/mib.0000000000001102] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Active inflammatory bowel disease (IBD) during conception and pregnancy may increase the risk of adverse birth outcomes. Former studies have examined heterogeneous groups of women with varying degrees of IBD severity. We aimed to examine the effect of active IBD on birth outcomes in a more homogeneous group of women with a moderate to severe disease course. Since in Denmark, moderate to severe IBD is an indication for use of anti-tumor necrosis factor-α therapy, we examined all women who used anti-tumor necrosis factor therapy during pregnancy. METHODS We identified a nationwide cohort of 219 singleton pregnancies in women treated with anti-tumor necrosis factor-α therapy during pregnancy (2005-2014). Pregnancies with clinical disease activity (65.8%) constituted the exposed cohort and pregnancies without disease activity constituted the unexposed (34.2%). Disease activity scores were supported by levels of fecal calprotectin. Outcomes included low birth weight, preterm birth, and congenital anomalies. RESULTS In women with IBD, disease activity was associated with adjusted odds ratio of low birth weight and preterm birth; 2.05 (95% confidence interval, 0.37-11.35) and 2.64 (95% confidence interval, 0.85-8.17), respectively. In those with clinical moderate to severe disease activity, the odds ratio for preterm birth was 3.60 (95% confidence interval, 1.14-11.36). In women with ulcerative colitis and disease activity, 19.5% had a child with low birth weight and 29.3% gave birth preterm. CONCLUSION In women with moderate to severe IBD, 66% experienced disease activity during pregnancy. In those with the highest degree of disease activity, the risk of preterm birth was increased 3 to 4 folds. The proportion of adverse birth outcomes was high, particularly among women with ulcerative colitis and disease activity.
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Affiliation(s)
- Heidi Kammerlander
- *Center for Clinical Epidemiology, Odense University Hospital, and Research Unit of Clinical Epidemiology, Institute of Clinical Research, University of Southern Denmark, Odense, Denmark; †Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark; ‡Department of Medical Gastroenterology, Hospital of Southwest Jutland, Esbjerg, Denmark; and §Crohn's and Colitis Center, Brigham and Women's Hospital, Boston, Massachusetts and Harvard Medical School, Boston, Massachusetts
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45
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Abstract
The prevalence of medical problems in pregnancy is increasing because of a complex interplay between demographic and lifestyle factors, and developments in modern medicine. Maternal mortality and morbidity resulting from treatable medical conditions, such as venous thromboembolism, epilepsy and autoimmune disease, have not decreased in recent years. This is despite a marked decrease in overall maternal mortality. It is vital that all physicians acquire a basic knowledge and understanding of medical problems in pregnancy. This includes prepregnancy measures such as counselling and optimisation of medical therapy, as well as multidisciplinary management throughout pregnancy and the postpartum period. Prompt recognition and treatment of acute and chronic illness is of clear benefit, and most drugs and many radiological investigations may be used in pregnancy.
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Affiliation(s)
- Bhaskar Narayan
- Women's Health Academic Centre, Guy's and St Thomas' Foundation Trust, London, UK
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46
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Desai RJ, Bateman BT, Huybrechts KF, Patorno E, Hernandez-Diaz S, Park Y, Dejene SZ, Cohen J, Mogun H, Kim SC. Risk of serious infections associated with use of immunosuppressive agents in pregnant women with autoimmune inflammatory conditions: cohort study. BMJ 2017; 356:j895. [PMID: 28264814 PMCID: PMC6168035 DOI: 10.1136/bmj.j895] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Objective To compare the risk of serious infections associated with use of systemic steroids, non-biologic agents, or tumor necrosis factor α (TNF) inhibitors in pregnancy.Design Observational cohort study.Setting Public (Medicaid, 2001-10) or private (Optum Clinformatics, 2004-15) health insurance programs in the US.Participants 4961 pregnant women treated with immunosuppressive drugs for rheumatoid arthritis, systemic lupus erythematosus, ankylosing spondylitis, psoriatic arthritis, or inflammatory bowel disease.Exposure for observational studies Exposure was classified into steroid, non-biologic, or TNF inhibitors on first filled prescription during pregnancy. Because TNF inhibitors are not used to treat systemic lupus erythematosus, patients with this condition were excluded from comparisons involving TNF inhibitors.Main outcome measure The main outcome was occurrence of serious infections during pregnancy, defined by hospital admission for bacterial or opportunistic infections. Hazard ratios were derived using Cox proportional hazard regression models after adjustment for confounding with propensity score fine stratification. A logistic regression model was used to conduct a dose-response analysis among women filling at least one steroid prescription.Results 71 out of 4961 pregnant women (0.2%) treated with immunosuppressive agents experienced serious infections. The crude incidence rates of serious infections per 100 person years among 2598 steroid users, 1587 non-biologic users, and 776 TNF inhibitors users included in this study were 3.4 (95% confidence interval 2.5 to 4.7), 2.3 (1.5 to 3.5), and 1.5 (0.7 to 3.0), respectively. No statistically significant differences in the risk of serious infections during pregnancy were observed among users of the three immunosuppressive drug classes: non-biologics v steroids, hazard ratio 0.81 (95% confidence interval 0.48 to 1.37), TNF inhibitors v steroids 0.91 (0.36 to 2.26), and TNF inhibitors v non-biologics 1.36 (0.47 to 3.93). In the dose-response analysis, higher steroid dose was associated with an increased risk of serious infections during pregnancy (coefficient for each unit increase in average prednisone equivalent mg daily dose=0.019, P=0.02).Conclusions Risk of serious infections is similar among pregnant women with systemic inflammatory conditions using steroids, non-biologics, and TNF inhibitors. However, high dose steroid use is an independent risk factor of serious infections in pregnancy.
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Affiliation(s)
- Rishi J Desai
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02120, USA
| | - Brian T Bateman
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02120, USA
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Krista F Huybrechts
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02120, USA
| | - Elisabetta Patorno
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02120, USA
| | | | - Yoonyoung Park
- Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA
| | - Sara Z Dejene
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02120, USA
| | - Jacqueline Cohen
- Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA
| | - Helen Mogun
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02120, USA
| | - Seoyoung C Kim
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02120, USA
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47
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Mahadevan U, McConnell RA, Chambers CD. Drug Safety and Risk of Adverse Outcomes for Pregnant Patients With Inflammatory Bowel Disease. Gastroenterology 2017; 152:451-462.e2. [PMID: 27769809 DOI: 10.1053/j.gastro.2016.10.013] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Revised: 10/12/2016] [Accepted: 10/14/2016] [Indexed: 02/07/2023]
Abstract
The management of the pregnant patient with inflammatory bowel disease is complicated by multiple providers, misinformation, and a disease entity that, particularly when active, can adversely affect pregnancy outcomes. This article seeks to frame the debate on medication safety in pregnancy and lactation using the US Food and Drug Administration's new Pregnancy and Lactation Labeling Rule and the most up-to-date safety information to discuss the risks and benefits of using each class of inflammatory bowel disease medication.
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Affiliation(s)
- Uma Mahadevan
- Department of Medicine, Division of Gastroenterology, University of California, San Francisco, San Francisco, California.
| | - Ryan A McConnell
- Department of Medicine, Division of Gastroenterology, University of California, San Francisco, San Francisco, California
| | - Christina D Chambers
- Department of Family Medicine and Public Health, University of California San Diego, La Jolla, California
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48
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Tumor Necrosis Factor-Alpha and Pregnancy: Focus on Biologics. An Updated and Comprehensive Review. Clin Rev Allergy Immunol 2017; 53:40-53. [DOI: 10.1007/s12016-016-8596-x] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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49
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Narayan B, Nelson-Piercy C. Medical problems in pregnancy. Clin Med (Lond) 2016; 16. [PMID: 27956450 PMCID: PMC6329573 DOI: 10.7861/clinmedicine.16-6s-s110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The prevalence of medical problems in pregnancy is increasing because of a complex interplay between demographic and lifestyle factors, and developments in modern medicine. Maternal mortality and morbidity resulting from treatable medical conditions, such as venous thromboembolism, epilepsy and autoimmune disease, have not decreased in recent years. This is despite a marked decrease in overall maternal mortality. It is vital that all physicians acquire a basic knowledge and understanding of medical problems in pregnancy. This includes prepregnancy measures such as counselling and optimisation of medical therapy, as well as multidisciplinary management throughout pregnancy and the postpartum period. Prompt recognition and treatment of acute and chronic illness is of clear benefit, and most drugs and many radiological investigations may be used in pregnancy.
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Affiliation(s)
- Bhaskar Narayan
- AWomen’s Health Academic Centre, Guy’s and St Thomas’ Foundation Trust, London, UK,Address for correspondence: Professor C Nelson-Piercy, Women's Health Academic Centre, Guy's and St Thomas’ Foundation Trust, 10th Floor, North Wing, St Thomas’ Hospital, Westminster Bridge Road, London SE1 7EH, UK.
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50
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Abstract
The prevalence of medical problems in pregnancy is increasing because of a complex interplay between demographic and lifestyle factors, and developments in modern medicine. Maternal mortality and morbidity resulting from treatable medical conditions, such as venous thromboembolism, epilepsy and autoimmune disease, have not decreased in recent years. This is despite a marked decrease in overall maternal mortality. It is vital that all physicians acquire a basic knowledge and understanding of medical problems in pregnancy. This includes prepregnancy measures such as counselling and optimisation of medical therapy, as well as multidisciplinary management throughout pregnancy and the postpartum period. Prompt recognition and treatment of acute and chronic illness is of clear benefit, and most drugs and many radiological investigations may be used in pregnancy.
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Affiliation(s)
- Bhaskar Narayan
- Women's Health Academic Centre, Guy's and St Thomas' Foundation Trust, London, UK
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