scholarly journals The Effect of Medication Adherence on the Disease Course in Pregnant Women with Inflammatory Bowel Disease

Author(s):  
Sangmin (Sarah) Lee ◽  
Cynthia Seow ◽  
Kamala Adhikari Dahal ◽  
Amy Metcalfe

IntroductionMedical therapy to maintain disease remission is important in pregnant women with inflammatory bowel disease (IBD), as disease flares can predispose adverse materno-fetal outcomes. However, women with IBD are more concerned about medication exposure on their newborn during pregnancy, and often discontinue their medications. Objectives and ApproachWe assessed the rate of disease flare on medication adherence pattern during pregnancy for women with IBD. Validated case definition was used to identify women with IBD from the Albertan’s hospitalization, emergency room, and physician claims databases (2010-2016). Pharmaceutical Information Network provided the dispensed medications. Adherence to medication was defined by medical possession ratio (MPR)≥0.8. Women with two consecutive prescriptions and MPR≥0.8 during pre-conception were included. Disease flare was defined by ≥1 hospitalization or emergency visit for IBD, or ≥1 prescription for steroids/rectal therapy. Chi-square tests and log binomial regression were used; covariates included age, drug class, and IBD subtypes. ResultsOf the 370 women identified with IBD, 170 (45.9%) women were adherent to maintenance IBD medications in the one year prior to pregnancy. During pregnancy, 47 (27.6%; 95% CI: 21.4% to 34.9%) women, who demonstrated adherence in the pre-conception period, discontinued or were not adherent to their IBD medications, and 67 (39.4%; 95% CI: 32.3% to 47.0%) women had a disease flare during pregnancy. There was no significant difference between adherence to medication during pregnancy and a disease flare during pregnancy (p=0.38). In comparing women who were not adherent or discontinued their medication to those that were adherent, the adjusted relative risk ratio for a disease flare during pregnancy was 1.22 (95% CI: 0.81 to 2.04). Conclusion/ImplicationsThe rate of disease flare during pregnancy was not significantly different for women with IBD that were adherent or not-adherent to their IBD medications during pregnancy. Future analysis will assess the rate of disease flare on medication adherence pattern prior to pregnancy.

2021 ◽  
Vol 4 (Supplement_1) ◽  
pp. 200-201
Author(s):  
R Chis ◽  
P Tandon ◽  
V W Huang

Abstract Background During the course of inflammatory bowel disease (IBD), approximately 20% of patients with ulcerative colitis (UC) and 80% of Crohn’s disease (CD) patients will require surgery. The most common operation is total proctocolectomy and ileoanal pouch anastomosis (IPAA) for UC patients and ileocecal (IC) resection for CD. In pregnant IBD patients, guidelines name the presence of IPAA as a relative indication for Cesarean section (C-section). The effect of prior IBD-related surgery on mode of delivery and pregnancy-related outcomes remains unknown. Aims To describe pregnancy-related outcomes in pregnant women with IBD who have undergone prior IBD-related surgery. Methods We performed a retrospective cohort study of pregnant women with IBD including those with prior IBD-related surgeries including IPAA, IC resection, total or partial colectomy and ileostomy formation who delivered an infant at our medical center from 2016 to 2020. We assessed the mode of delivery, delivery characteristics (emergency vs. planned C-section) and maternal and neonatal outcomes Results Fifty-six UC patients and 64 CD patients were included in the analysis, of which 10 and 24 had undergone prior IBD-related surgery, respectively. The mean age at conception was 34.10 years in the surgical UC group and 30.30 years in the surgical CD group. Mode of delivery: C-section rates were higher in post-surgical compared to non-surgical UC patients (70% vs. 30.4%, p = 0.02). Similar numbers of C-sections were performed emergently in the surgical compared to non-surgical UC group (10% vs. 18%, p = 0.53). Comparatively, there was no significant difference in C-section rates in post -surgical compared to non-surgical CD mothers (50% vs. 40%, p = 0.44), with 13% performed emergently in both groups. Maternal outcomes: Gestational diabetes developed in 10% of surgical UC and 4.5% of surgical CD patients. Premature rupture of membranes developed in 10% of surgical UC and 9.1% of surgical CD patients. There was no difference in pre-eclampsia rates in the surgical and non-surgical CD groups (9.1% vs 13.2%, p = 0.64). Neonatal outcomes: There was no significant difference in pre-term birth rates in post-surgical compared to non-surgical UC mothers (10% vs. 15.2%, p = 0.67) or in surgical compared to non-surgical CD mothers (13.6% vs. 5.1%, p = 0.29). Neonatal Intensive Care Unit (NICU) requirements were higher in infants born to post-surgical CD compared to non-surgical CD mothers (18.2% vs. 2.7%, p = 0.04). More low birth weight (LBW) infants were born to post-surgical CD vs non-surgical CD mothers (13.6% vs. 0%, p = 0.02). Conclusions Women with IBD who have had prior IBD-related surgery may be at increased risk of developing adverse gestational and neonatal outcomes. Women with surgical UC have an increased incidence of Cesarean delivery. Funding Agencies None


2022 ◽  
Vol 226 (1) ◽  
pp. S597-S598
Author(s):  
Chelsea A. DeBolt ◽  
Shaelyn Johnson ◽  
Brittany Roser ◽  
Patricia Rekawek ◽  
Marla Dubinksy ◽  
...  

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1188.1-1188
Author(s):  
C. Daldoul ◽  
N. El Amri ◽  
K. Baccouche ◽  
H. Zeglaoui ◽  
E. Bouajina

Background:Inflammatory bowel disease (IBD), including ulcerative colitis (UC) and Crohn’s disease (CD), is considered as a risk factor of low bone mineral density (BMD). In fact, the prevalence of osteoporosis ranges from 17% to 41% in IBD patients. The possible contributing factors may include malabsorption, glucocorticoid treatment and coexisting comorbiditiesObjectives:The purpose of our work was to determine the frequency and the determinants of osteoporosis in patients with IBD and to assess whether there is a difference in BMD status between UC and CD.Methods:This is a retrospective study, over a period of 5 years (from January 2014 to December 2018) and including patients followed for IBD who had a measurement of BMD by DEXA. Clinical, anthropometric and densitometric data (BMD at the femoral and vertebral site) were recorded. The WHO criteria for the definition of osteoporosis and osteopenia were applied.Results:One hundred and five patients were collected; among them 45 were men and 60 were women. The average age was 45.89 years old. The average body mass index (BMI) was 25.81 kg/m2 [16.44-44.15]. CD and UC were diagnosed in respectively 57.1% and 42.9%. A personal history of fragility fracture was noted in 4.8%. Hypothyroidism was associated in one case. Early menopause was recorded in 7.6%. 46.8% patients were treated with corticosteroids. The mean BMD at the vertebral site was 1.023 g/cm3 [0.569-1.489 g/cm3]. Mean BMD at the femoral site was 0.920g/cm3 [0.553-1.286g / cm3]. The mean T-score at the femoral site and the vertebral site were -1.04 SD and -1.27 SD, respectively. Osteoporosis was found in 25.7% and osteopenia in 37.1%. Osteoporosis among CD and UC patients was found in respectively 63% and 37%. The age of the osteoporotic patients was significantly higher compared to those who were not osteoporotic (52.23 vs 43.67 years, p = 0.01). We found a significantly higher percentage of osteoporosis among men compared to women (35.6% vs 18.3%, p=0.046). The BMI was significantly lower in the osteoporotic patients (23.87 vs 26.48 kg/m2, p=0.035) and we found a significant correlation between BMI and BMD at the femoral site (p=0.01). No increase in the frequency of osteoporosis was noted in patients treated with corticosteroids (27.9% vs 21.6%, p=0.479). Comparing the UC and CD patients, no difference was found in baseline characteristics, use of steroids or history of fracture. No statistically significant difference was found between UC and CD patients for osteoporosis(p=0.478), BMD at the femoral site (p=0.529) and at the vertebral site (p=0.568).Conclusion:Osteoporosis was found in 25.7% of IBD patients without any difference between CD and UC. This decline does not seem to be related to the treatment with corticosteroids but rather to the disease itself. Hence the interest of an early screening of this silent disease.Disclosure of Interests:None declared


2021 ◽  
Vol 4 (Supplement_1) ◽  
pp. 197-199
Author(s):  
M Patterson ◽  
M Gozdzik ◽  
J Peña-Sánchez ◽  
S Fowler

Abstract Background Appropriate management of inflammatory bowel disease (IBD) often requires multiple specialist appointments per year. Living in rural locations may pose a barrier to regular specialist care. Saskatchewan (SK) has a large rural population. Prior to COVID-19, telehealth (TH) in SK was not routinely used for either patient assessment or follow up. Furthermore, TH was exclusively between hospitals and specific TH sites without direct contact using patient’s personal phones. Aims The objective of this study was to assess the differences in demographics, disease characteristics, outcomes, and health care utilization between patients from rural SK with IBD who used TH and those who did not. Methods A retrospective chart review was completed on all rural patients (postal code S0*) with IBD in SK who were followed at the Multidisciplinary IBD Clinic in Saskatoon between January 2018 and February 2020. Patients were classified as using TH if they had ever used it. Information on demographics, disease characteristics, and access to IBD-related health care in the year prior to their last IBD clinic visit or endoscopy was collected. Data was not collected for clinic visits after March 1, 2020 as all outpatient care became remote secondary to the COVID-19 pandemic. Mean, standard deviations, median and interquartile ranges (IQR) were reported. Mann-Witney U and Chi-Square tests were used to determine differences between the groups. Results In total, 288 rural SK IBD patients were included, 30 (10.4%) used TH and 258 (89.6%) did not. Patient demographics were not significantly different between the two groups; although, there was a statistically significant difference in the proportion of ulcerative colitis patients (17% TH vs. 38% non-TH, p=0.02). The percentage of patients with clinical remission was 87% for TH patients and 74% for non-TH patients (p=0.13). There were no significant differences in health care utilization patterns and biochemical markers of disease, including c-reactive protein (CRP) and fecal calprotectin (FCP) (p>0.05). Conclusions Prior to the pandemic, a small percentage of patients with IBD in rural SK ever used TH. A small proportion of UC patients used TH. No significant differences in disease characteristics, outcomes, or health care utilization were identified. Further study is warranted to identify barriers to use of this technology to tailor care to this patient group and improve access to care, especially now as the COVID-19 pandemic has drastically changed the use of virtual care. Funding Agencies None


2018 ◽  
Vol 154 (6) ◽  
pp. S-497 ◽  
Author(s):  
James M. Gray ◽  
Allison Durica ◽  
Kristin Knight ◽  
Megan Lord ◽  
Lauren Irby ◽  
...  

2014 ◽  
Vol 34 (5) ◽  
pp. 445-459 ◽  
Author(s):  
S Mozaffari ◽  
AH Abdolghaffari ◽  
S Nikfar ◽  
M Abdollahi

Several studies have indicated the harmful effect of flare-up periods in pregnant women with inflammatory bowel disease (IBD) on their newborns. Therefore, an effective and safe medical treatment during pregnancy is of great concern in IBD patients. The aim of this study was to perform a meta-analysis on the outcomes of thiopurines use and a systematic review of antitumor necrosis factor (anti-TNF) drugs used during pregnancy in women with IBD. The results of cohorts evaluating the safety of anti-TNF drugs during pregnancy up to July 2013 were collected and analyzed. In the meta-analysis, a total of 312 pregnant women with IBD who used thiopurines were compared with 1149 controls (women with IBD who were not treated with any medication and women who were exposed to drugs other than thiopurines) to evaluate the drug effect on different pregnancy outcomes, including prematurity, low birth weight, congenital abnormalities, spontaneous abortion, and neonatal adverse outcomes. Results of statistical analysis demonstrated that congenital abnormalities were increased significantly in thiopurine-exposed group in comparison with control group who did not receive any medicine for IBD treatment. The summary odds ratio was 2.95 with 95% confidence interval = 1.03–8.43 ( p = 0.04). We observed no significant differences in occurrence of other adverse pregnancy outcomes between compared groups. The results of cohorts evaluated the safety of anti-TNF drugs during pregnancy demonstrated no increase in occurrence of adverse pregnancy outcomes in comparison with controls except for the significant decrease in gestational age of newborns of drug-exposed mothers in one trial. In conclusion, a benefit–risk ratio should be considered in prescribing or continuing medicinal therapy during pregnancy of IBD patients.


2016 ◽  
Vol 150 (4) ◽  
pp. S556
Author(s):  
Mirjam Severs ◽  
Marie-Josée J. Mangen ◽  
Herma H. Fidder ◽  
Mirthe E. Van Der Valk ◽  
Mike Van Der Have ◽  
...  

2017 ◽  
Vol 152 (5) ◽  
pp. S123
Author(s):  
Philip Oppong Twene ◽  
Francis Farraye ◽  
Tanvi A. Dhere ◽  
Cameron B. Body ◽  
Rachel Patzer ◽  
...  

Author(s):  
I. V. Oleksiienko

Annotation. At the turn of the 21st century, chronic inflammatory bowel disease (CIBD) has become a global disease with accelerating morbidity in industrialized countries with a prevalence exceeding 0.3%. These data underscore the need for research into the prevention of inflammatory bowel disease and innovations in health care systems to manage this complex and costly disease. The information from a personal anamnesis of 40 women patients with ulcerative colitis (clinical group (main). In the second group (control), 30 practically healthy pregnant women with a physiological course of gestation were included, which did not have in their history of inflammatory intestinal diseases. Statistical processing of research results was performed using the software package Statistica 6.0. The arithmetic mean (M) and the standard deviation error (± m) (p<0.05) were determined, as well as the odds ratio (OR), confidence interval (CI) at p=95%. It was found that for women with ulcerative colitis is characterized by the presence of a history of obstetric pathology, such as: spontaneous miscarriage of OR 3.33, 95% CI [1.06-10.53], p=0.04 and blood secretions of OR 3.0, 95% CI [1.00-8.98], p=0.0496; among extragenital pathology in the anamnesis: children's infectious diseases of OR 4.85, 95% CI [1.25-18.85], p=0.02, chronic bronchitis of OR 7.54, 95% CI [1,56-36, 41], p=0.01, varicose veins OR 4.33, 95% CI [1.11-16.95], p=0.035, chronic gastritis OR 6.0, 95% CI [1,23-29, 31], p=0.03, anemia of OR 15.0, 95% CI [4.53-49.68], p<0.0001, allergy history of OR 6.65, 95% CI [1.73-25.60], p=0.006; among gynecological complications – premenstrual syndrome OR 6.0, 95% CI [1.55-23.15], p=0.009, algomenorrhea OR 8.14, 95% CI [2.12-31.24], p=0.002 , salpingo-oophoritis, OR 7.54, 95% CI [1.56-36.41], p=0.01. Because CIBD during pregnancy is associated with an increased risk of adverse effects on the mother and fetus, information on socio-anamnestic and clinical analysis of pregnant women with ulcerative colitis will be useful to health care providers in making decisions about CIBD during pregnancy.


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