ABSTRACT
INTRODUCTION: Inflammatory bowel diseases (IBD) are frequently diagnosed between the ages of 20 and 40, i.e. the most fertile period for women. The potential impact of IBD on pregnancy is therefore a frequent issue. STUDY OBJECTIVE: To determine the impact of disease activity during pregnancy on the obstetric prognosis of women with IBD. METHODS: Gastroenterological and obstetric data were collected for patients for all consecutive patients with IBD and pregnancy followed up at Amiens University Hospital (Amiens, France) between 2007 and 2021. Obstetrics outcome of patients with and without active disease were compared. RESULTS: One hundred patients were included (81 with Crohn's Disease for 198 pregnancies, 19 with Ulcerative Colitis for 37 pregnancies). Patients with active IBD (21 patients, 24 pregnancies) were more likely to be admitted to hospital during pregnancy (66.6, vs. 5.2% in the inactive IBD group; p < 0.001), to give birth prematurely (mean term: 36.77 weeks of amenorrhoea (WA) vs. 38.7 WA, respectively; p = 0.02) and to experience very premature delivery (before 32 WA: 12.5 vs. 1.4%, respectively; p = 0.02). Patients with active disease had a shorter term at birth (38.4 WA, vs. 39.8 WA in the inactive disease group; p < 0.0001), a lower birth weight (2707 g vs. 3129 g, respectively; p = 0.01) and higher caesarean section rate (54.2 vs. 16.9%, respectively; p = 0.03). CONCLUSION: Women with IBD patients are at risk of pregnancy related complications, especially when IBD is active. Controlling disease activity at conception and close monitoring of the pregnancy is essential to improve both gastroenterological and obstetric outcome.
Subject(s)
Crohn Disease , Pregnancy Complications , Pregnancy Outcome , Humans , Female , Pregnancy , Adult , Pregnancy Complications/epidemiology , Pregnancy Outcome/epidemiology , Crohn Disease/complications , Crohn Disease/epidemiology , Crohn Disease/therapy , Premature Birth/epidemiology , Colitis, Ulcerative/complications , Colitis, Ulcerative/epidemiology , Colitis, Ulcerative/therapy , Inflammatory Bowel Diseases/complications , Inflammatory Bowel Diseases/epidemiology , Inflammatory Bowel Diseases/therapy , France/epidemiology , Infant, Newborn , Retrospective Studies , Young Adult , Cesarean Section/statistics & numerical dataABSTRACT
INTRODUCTION: It is still unclear whether Crohn's disease (CD) might be associated with diminished ovarian reserve (OvR) and factors influencing anti-Mullerian hormone (AMH) levels in CD are poorly known. MATERIAL AND METHODS: We conducted a comprehensive literature search of multiple electronic databases from inception to June 2022 to identify all studies reporting AMH levels or factors associated with diminished OvR in patients with CD. RESULTS: Of the 48 studies identified in our search, eight (including 418 patients with CD) were finally included. The mean difference (95% confidence interval [CI]) in the AMH level between pooled CD patients and controls was -0.56 (-1.14 to 0.03) (p = 0.06). A history of CD-related surgery was not associated with a lower OvR (odds ratio, OR [95% CI] 1.34, [0.66-2.7]; p = 0.4). While disease activity and perianal disease seems associated with a low OvR, disease location (L2 vs. L1, OR [95% CI] = 95% CI [0.47-7.4]; p = 0.4) and L3 vs. L1 (OR [95% CI] = 1.44 [0.67-3.12]; p = 0.3), CD medication, and disease behavior were not. CONCLUSIONS: Our systematic review and meta-analysis did not identify a significantly low OvR in patients with CD. Contrary to CD-related surgery risk factor, active disease was associated lower AMH levels.