Differences in Healthcare Utilization in Women with and without Inflammatory Bowel Diseases During Preconception, Pregnancy and Postpartum: A Population-Based Cohort Study.

BACKGROUND AND AIMS: Compared to those without inflammatory bowel disease [IBD], women with IBD may have increased healthcare utilization during pregnancy and postpartum, though this remains to be confirmed. We aimed to characterize this healthcare use between these groups. METHODS: Administrative databases were accessed to identify women [aged 18-55 years] with and without IBD who had a live, singleton pregnancy between 2003 and 2018. Differences in emergency department [ED] visits, hospitalizations and prenatal care during 12 months preconception, pregnancy and 12 months postpartum were characterized. Multivariable negative binomial regression was performed to report incidence rate ratios [IRRs] with 95% confidence intervals [95% CIs]. Covariates included maternal age at conception, location of residence, socioeconomic status and maternal comorbidity. RESULTS: In total, 6163 women with IBD [9158 pregnancies] and 1091 013 women without IBD [1729 411 pregnancies] were included. Women with IBD were more likely to visit the ED [IRR 1.13, 95% CI 1.08-1.18] and be hospitalized [IRR 1.11, 95% CI 1.01-1.21] during pregnancy, and visit the ED [IRR 1.21, 95% CI 1.15-1.27] and be hospitalized [IRR 1.18, 95% CI 1.05-1.32] during postpartum. On unadjusted analysis, women with IBD were more likely to be hospitalized for venous thromboembolic events. There was no difference in healthcare use in preconception. Finally, women with IBD also had a greater number of prenatal visits during pregnancy and were more likely to receive a first-trimester prenatal visit. CONCLUSION: Women with IBD have increased healthcare utilization during pregnancy and postpartum. Efforts should be made to increase ambulatory care access during this period, which in turn may reduce this health-services utilization.

Pregnancy-Related Beliefs and Concerns of Inflammatory Bowel Disease Patients Modified After Accessing e-Health Portal.

OBJECTIVE: Poor inflammatory bowel disease (IBD)-specific reproductive knowledge is associated with concerns and medication noncompliance. Having shown an educational portal can improve knowledge, we evaluated its effectiveness for addressing IBD patients' reproductive and medication concerns. METHODS: Adult IBD participants (aged 18 to 45 years) were invited to access an e-health portal providing information on heritability, fertility, surgery, pregnancy outcomes, delivery, postpartum, and breastfeeding in the context of IBD and IBD medications. At pre-, post-, and 6+-month postintervention, participants completed a questionnaire on IBD-specific pregnancy concerns, medication concerns from the Beliefs About Medicines Questionnaire (BMQ), and medication adherence via the Medication Adherence Rating Scale (MARS). The Wilcoxon signed-rank test was used to compare median differences between scores (95% confidence). RESULTS: Demographics for 78 (70.3%) participants completing postintervention questionnaires: median age 29.3 (interquartile range: 25.6 to 32.9) years; 54 (69.2%) Crohn's disease; 21 (26.9%) ulcerative colitis; 63 (80.3%) females, 5 (7.9%) pregnant; and 19 (30.2%) previously pregnant. Postintervention, the median number of reproductive concerns decreased from 3 to 1, and remained stable 6+ months later (P < 0.001*). The median BMQ score decreased from 28 to 25, and remained stable 6+ months later (P = 0.032*). Participants adherent to medications increased from 82.4% to 87.8% postintervention (P = 0.099). CONCLUSION: Using an e-health portal may potentially reduce IBD-specific reproductive and medications concerns. An e-health portal is feasible as one component of managing IBD patient's reproductive and medication concerns during preconception and pregnancy.

Noninvasive Methods For Assessing Inflammatory Bowel Disease Activity in Pregnancy: A Systematic Review.

Active inflammatory bowel disease (IBD) may increase the risk of adverse outcomes during pregnancy. Our aim was to systematically review the role of noninvasive fecal tests, such as fecal calprotectin (FCP) and lactoferrin (FL), and laboratory tests including C-reactive protein (CRP), hemoglobin, and albumin in the assessment of IBD during pregnancy. A systematic search of electronic databases was performed through October 2018 for studies assessing the utility of fecal and laboratory tests in predicting IBD activity in pregnant patients. Active disease was defined based on routinely used clinical criteria such as the Harvey-Bradshaw Index or Mayo score for ulcerative colitis. Noninvasive test levels were stratified by the presence of active disease and by gestational period (preconception, first trimester, second trimester, and third trimester). Thirteen studies were included. Both FCP and FL levels were significantly higher in pregnant patients with IBD compared with those without IBD. FCP levels were also significantly higher in patients with active disease compared with those with the inactive disease during all gestational periods. Furthermore, 3 studies demonstrated no consistent correlation with serum CRP and active IBD during pregnancy. Similarly, serum albumin and hemoglobin levels did not correlate with disease activity in pregnant patients with IBD. Given the lack of high-quality evidence, only FCP appears to correlate with IBD activity in all gestational periods of pregnancy. The utility of the other noninvasive tests such as serum CRP, hemoglobin, and albumin remains to be determined in this population.

Modulatory Effects of Pregnancy on Inflammatory Bowel Disease.

The disease course of autoimmune diseases such as rheumatoid arthritis is altered during pregnancy, and a similar modulatory role of pregnancy on inflammatory bowel disease (IBD) has been proposed. Hormonal, immunological, and microbial changes occurring during normal pregnancy may interact with the pathophysiology of IBD. IBD consists of Crohn's disease and ulcerative colitis, and because of genetic, immunological, and microbial differences between these disease entities, they may react differently during pregnancy and should be described separately. This review will address the pregnancy-induced physiological changes and their potential effect on the disease course of ulcerative colitis and Crohn's disease, with emphasis on the modulation of epithelial barrier function and immune profiles by pregnancy hormones, microbial changes, and microchimerism.

Knowledge translation dataset: An e-health intervention for pregnancy in inflammatory bowel disease.

This article presents data collected from a cohort of patients with inflammatory bowel disease, who expressed interest in family planning and reproductive health in their clinical context. They were randomized (1:1, text-only vs. multimedia content) to access an online e-health portal containing educational information on the topic. The data collected includes baseline demographics, medication history, reproductive history, as well as standardized, validated questionnaires on knowledge ('CCPKnow'), reproductive concerns, beliefs about medications ('BMQ'), and medication adherence ('MARS-5'). These questionnaires were administered prior to the intervention, immediately after accessing the materials, and a minimum of 6 months later (without re-accessing the online material). Two publications have been generated from analysis and aggregation of the CCPKnow data ("Pregnancy-related Beliefs and Concerns of Inflammatory Bowel Disease Patients are Modified After Accessing e-Health Portal" (Sutton et al., in press), "Innovative Online Educational Portal Improves Disease-Specific Reproductive Knowledge Among Patients With Inflammatory Bowel Disease" (Sutton et al., 2018) however this is an extensive dataset that could be analyzed or combined with others' datasets for further insights.

IBDoc Canadian User Performance Evaluation.

BACKGROUND: Fecal calprotectin (FC) is a stool biomarker that has been shown to be sensitive and specific for mucosal inflammation in patients with inflammatory bowel disease (IBD). The test is limited by the requirement for patients to collect and return stool samples. A home-based FC test may improve test adherence. The aim of this study is to evaluate the usability of the IBDoc, a home-based FC measuring test, and to determine the accuracy of results compared with traditional lab-based ELISA values. METHODS: Patients were prospectively enrolled from 3 tertiary sites across Canada between May and August 2017. Patients completed a questionnaire establishing ease-of-use of the IBDoc. Patients completed a FC measurement using the IBDoc, and results were compared with an ELISA-determined FC measurement on the same stool sample. RESULTS: Sixty-one participants were enrolled in the study (29 CD, 32 UC). Seventy-nine percent of patients (48 of 61) agreed that the IBDoc was easy to use, with 85% (52 of 61) of patients strongly agreeing that they were willing use the home kit in the future. The IBDoc and ELISA measurement comparison showed an 88% agreement across all values. There were no false positives or negatives using qualitative comparison. CONCLUSIONS: The home-based IBDoc FC measuring test is acceptable to patients and correlates extremely well with the standard ELISA-determined FC value. The IBDoc enables clinicians to more easily adopt a treat-to-target approach, improve long-term outcomes, and patients' quality of life with IBD. This study is registered at ClinicalTrials.gov, number NCT03408249.

Within-Stool and Within-Day Sample Variability of Fecal Calprotectin in Patients With Inflammatory Bowel Disease: A Prospective Observational Study.

BACKGROUND AND GOALS: The use of fecal calprotectin (FC) as a stool biomarker for differentiating inflammatory bowel disease (IBD) from IBS has been well validated, and there is a strong correlation between FC and the presence of endoscopic inflammatory lesions. However, recent studies have demonstrated intraindividual sample variability in patients with IBD, possibly limiting the reliability of using a single sample for monitoring disease activity. Our aim was to assess the within-stool and within-day sample variability of FC concentrations in patients with IBD. STUDY: We examined a cross-sectional cohort of 50 adult IBD patients. Eligible patients were instructed to collect 3 samples from different parts of the stool from their first bowel movement of the day and 3 samples from each of up to 2 additional bowel movements within 24 hours. FC concentrations were measured by a rapid, quantitative point-of-care test using lateral flow technology (Quantum Blue). Descriptive statistics were used to assess FC variability within a single bowel movement and between different movements at different FC positivity cutoffs. RESULTS: Within a single bowel movement, there was clinically significant sample variability ranging from 8% to 23% depending on the time of the day or on the FC positivity cutoff value. Between bowel movements, there was clinically significant sample variability ranging from 13% to 26% depending on the FC positivity cutoff. CONCLUSIONS: Considering a single FC sample, the first sample of the day with an FC positivity cutoff of 250 µg/g provided the most reliable indication of disease activity.

Noninvasive Fecal Immunochemical Testing and Fecal Calprotectin Predict Mucosal Healing in Inflammatory Bowel Disease: A Prospective Cohort Study.

BACKGROUND: The noninvasive biomarkers fecal immunochemical testing (FIT) and fecal calprotectin (FCP) are sensitive for prediction of mucosal inflammation in inflammatory bowel disease. However, neither test has yet been shown to independently and accurately predict mucosal healing (MH). We aimed to assess the specificity of noninvasive FIT and FCP for MH prediction. METHODS: In this prospective cohort study of adult inflammatory bowel disease outpatients presenting for colonoscopy, stool samples for FIT and FCP were collected 48 hours before endoscopy. Using MH defined by Simple Endoscopic Score for Crohn's disease (SES-CD = 0), Rutgeert's score (i0), and the Ulcerative Colitis Endoscopic Index of Severity (UCEIS = 3), receiver operator characteristic curves were plotted, and sensitivity, specificity, positive and negative predictive values, and areas under the curve were calculated. Multivariate logistic regression analysis was used to develop a clinical model for noninvasively predicting MH. RESULTS: Eighty patients (40 Crohn's disease and 40 ulcerative colitis) were enrolled. The specificities of FIT <100 ng/mL and FCP <250 µg/g for MH were 0.57 (95% confidence interval, 0.38-0.74) and 0.77 (0.57-0.89), respectively. Positive predictive values for MH for FIT <100 ng/mL and FCP <250 µg/g were 0.78 (0.64-0.87) and 0.77 (0.58-0.90), respectively. In multivariate modeling, combining FIT, FCP, and clinical symptomatic remission improved specificity for MH to 0.90 (0.72-0.97) with positive predictive values of 0.84 (0.60-0.96). Areas under the curve for FIT was higher for patients with ulcerative colitis (0.88) than for patients with Crohn's disease (0.69, P = 0.05). CONCLUSIONS: FIT and FCP have similar performance characteristics for identifying MH. Combined, low FIT, low FCP, and clinical remission are specific for MH.

Modified Delphi Process for the Development of Choosing Wisely for Inflammatory Bowel Disease.

BACKGROUND AND AIMS: The prevalence and incidence of inflammatory bowel disease (IBD) in North America is among the highest in the world and imparts substantial direct and indirect medical costs. The Choosing Wisely Campaign was launched in wide variety of medical specialties and disciplines to reduce unnecessary or harmful tests or treatment interventions. METHODS: The Choosing Wisely list for IBD was developed by the Canadian IBD Network for Research and Growth in Quality Improvement (CINERGI) in collaboration with Crohn's and Colitis Canada (CCC) and the Canadian Association of Gastroenterology (CAG). Using a modified Delphi process, 5 recommendations were selected from an initial list of 30 statements at a face-to-face consensus meeting. RESULTS: The 5 things physicians and patients should question: (1) Don't use steroids (e.g., prednisone) for maintenance therapy in IBD; (2) Don't use opioids long-term to manage abdominal pain in inflammatory bowel disease (IBD); (3) Don't unnecessarily prolong the course of intravenous corticosteroids in patients with acute severe ulcerative colitis (UC) in the absence of clinical response; (4) Don't initiate or escalate long-term medical therapies for the treatment of IBD based only on symptoms; and (5) Don't use abdominal computed tomography (CT) scan to assess IBD in the acute setting unless there is suspicion of a complication (obstruction, perforation, abscess) or a non-IBD etiology for abdominal symptoms. CONCLUSIONS: The Choosing Wisely recommendations will foster patient-physician discussions to optimize IBD therapy, reduce adverse effects from testing and treatment, and reduce medical expenditure.

Long-term Maintenance of Clinical, Endoscopic, and Radiographic Response to Ustekinumab in Moderate-to-Severe Crohn's Disease: Real-world Experience from a Multicenter Cohort Study.

BACKGROUND: Ustekinumab is a monoclonal antibody targeting interleukins 12 and 23. While effective in clinical trials for Crohn's disease (CD), long-term maintenance of response in the real-world setting is unclear. We aim to assess the efficacy of ustekinumab for maintaining clinical, endoscopic, and radiographic response in CD. METHODS: A retrospective multicenter cohort study was performed on patients with CD achieving steroid-free clinical response to ustekinumab induction, and advanced onto a regularly scheduled maintenance ustekinumab regimen between 2011 and 2016. The primary outcome was loss of response, defined by an increase in Harvey Bradshaw Index of >3 points from baseline requiring ustekinumab dose escalation, reinduction, rescue corticosteroids, immunomodulators, surgery, or ustekinumab discontinuation. Multivariate Cox proportional hazards regression was used to identify clinical factors associated with loss of response. RESULTS: One hundred four patients with CD achieving steroid-free response with ustekinumab induction were included; 92.3% (96/104) had previously failed antitumor necrosis factor therapy. Median follow-up was 57.2 weeks (interquartile range (IQR): 36.7-103.4). Cumulative probability of maintained response at 52 weeks was 71.8%. Sixty-seven patients (64.4%) maintained endoscopic or radiographic response. Thirty-five patients (33.7%) lost response at a median time of 47.4 weeks (IQR: 35.3-68.4). Dose escalation was required in 17 patients (16.3%); response was recaptured in 9/17 (52.9%). Nine patients (8.7%) required surgery. In Cox multivariate regression, concurrent immunomodulation was associated with reduced risk of loss of response (hazards ratio 0.39 (95% CI, 0.17-0.92)). CONCLUSIONS: Subcutaneous ustekinumab is an effective treatment option for maintaining long-term clinical, endoscopic, and radiographic response in patients with moderate-to-severe CD failing antitumor necrosis factor therapy.

Similar Clinical and Surgical Outcomes Achieved with Early Compared to Late Anti-TNF Induction in Mild-to-Moderate Ulcerative Colitis: A Retrospective Cohort Study.

Background. Biologic agents targeting tumor necrosis factor alpha are effective in the management of ulcerative colitis (UC), but their use is often postponed until after failure of other treatment modalities. Objectives. We aim to determine if earlier treatment with infliximab or adalimumab alters clinical and surgical outcomes in UC patients. Methods. A retrospective cohort study was conducted evaluating UC outpatients treated with infliximab or adalimumab from 2003 to 2014. Patients were stratified by time to first anti-TNF exposure; early initiation was defined as starting treatment within three years of diagnosis. Primary outcomes were colectomy, UC-related hospitalization, and clinical secondary loss of response. Kaplan-Meier analysis was used to assess time to the primary outcomes. Results. 115 patients were included (78 infliximab, 37 adalimumab). Median follow-up was 175.6 weeks (IQR 72.4-228.4 weeks). Fifty-seven (49.6%) patients received early anti-TNF therapy; median time to treatment in this group was 38.1 (23.3-91.0) weeks compared to 414.0 (254.0-561.3) weeks in the late initiator cohort (p < 0.0001). Patients treated with early anti-TNF therapy had more severe endoscopic disease at induction (mean Mayo endoscopy subscore 2.46 (SD ± 0.66) versus 1.86 (±0.67), p < 0.001) and trended towards increased risk of colectomy (17.5% versus 8.6%, p = 0.16) and UC-related hospitalization (43.9% versus 27.6%, p = 0.07). In multivariate regression analysis, early anti-TNF induction was not associated with colectomy (HR 2.02 [95% CI: 0.57-7.20]), hospitalization (HR 1.66 [0.84-3.30]), or secondary loss of response (HR 0.86 [0.52-1.42]). Conclusions. Anti-TNF therapy is initiated earlier in patients with severe UC but earlier treatment does not prevent hospitalization, colectomy, or secondary loss of response.

Anti-TNF Therapy Within 2 Years of Crohn's Disease Diagnosis Improves Patient Outcomes: A Retrospective Cohort Study.

BACKGROUND: Although biological agents targeting tumor necrosis factor (TNF) alpha are effective in the management of Crohn's disease (CD), use of anti-TNF agents is often delayed until after failure of other treatment modalities, resulting in potentially long delays between diagnosis and initiation of infliximab or adalimumab. We aim to determine if early treatment with anti-TNF agents reduces the rate of surgical resection and clinical secondary loss of response in CD patients. METHODS: A retrospective cohort study was conducted evaluating CD outpatients who were primary responders to anti-TNF therapy, on a maintenance regimen with infliximab or adalimumab from 2003 to 2014. Patients were stratified by time to first dose of anti-TNF therapy; early initiation was defined as starting anti-TNF therapy within 2 years of diagnosis. The primary outcome was occurrence of surgical resection or clinical secondary loss of response requiring dose escalation. Kaplan-Meier analysis was used to assess time to the primary outcomes. RESULTS: One hundred ninety CD patients met inclusion criteria (100 infliximab, 90 adalimumab). Median follow-up duration was 154.4 weeks (inter quartile range, 106.4-227.8). Fifty-three patients (27.9%) had early initiation of anti-TNF therapy. Fewer patients in the early initiation group required surgery (5.7% versus 30.7%, P < 0.001) or experienced clinical secondary loss of response (45.3% versus 67.2%, P = 0.006). In Kaplan-Meier analysis, early initiation of anti-TNF therapy prolonged time to surgery (P = 0.001) and secondary loss of response (P = 0.006). CONCLUSIONS: In CD patients, early initiation of infliximab or adalimumab within the first 2 years of diagnosis reduces the rate of surgery and secondary loss of response requiring dose escalation.

Inflammatory bowel disease patients are frequently nonadherent to scheduled induction and maintenance infliximab therapy: A Canadian cohort study.

BACKGROUND: Adherence to maintenance medication regimens in inflammatory bowel disease patients has traditionally been poor. Although infliximab has demonstrated efficacy in inducing and maintaining disease remission, adherence to regularly scheduled infliximab infusions is required to maintain therapeutic trough drug levels and prevent the development of anti-infliximab antibodies. OBJECTIVES: To characterize patient adherence to regularly scheduled induction and maintenance infliximab infusions. METHODS: A retrospective cohort study was conducted evaluating adult outpatients with Crohn disease or ulcerative colitis on an induction or maintenance regimen of regularly scheduled infliximab from 2008 to 2010 at the University of Alberta (Edmonton, Alberta). Nonadherence was defined by a discrepancy of >72 h between the scheduled date of infusion and the actual date of administration. Patients were defined as nonadherent if they received <80% of their infliximab infusions per schedule. RESULTS: A total of 215 patients (173 Crohn disease, 42 ulcerative colitis) met the inclusion criteria. Patients received a median of 12.0 infliximab infusions (interquartile range 7.0 to 13.0) during the study period; 412 induction and 1837 maintenance infliximab infusions were administered. Of 140 patients, 109 (77.9%) were adherent to their infliximab induction regimen, while 68 of 215 (31.6%) were adherent to their infliximab maintenance regimen. One hundred ninety-eight of 215 (92.1%) patients received at least one delayed maintenance infliximab infusion and 20 (10.1%) received maintenance infusions, on average, >1 week late. CONCLUSIONS: While three-quarters of patients are adherent to infliximab induction therapy, fewer than one-third remained adherent to their scheduled maintenance infliximab regimen.

Knowledge of Fecal Calprotectin and Infliximab Trough Levels Alters Clinical Decision-making for IBD Outpatients on Maintenance Infliximab Therapy.

BACKGROUND: Infliximab is an effective therapy for inflammatory bowel disease (IBD). However, more than 50% of patients lose response. Empiric dose intensification is not effective for all patients because not all patients have objective disease activity or subtherapeutic drug level. The aim was to determine how an objective marker of disease activity or therapeutic drug monitoring affects clinical decisions regarding maintenance infliximab therapy in outpatients with IBD. METHODS: Consecutive patients with IBD on maintenance infliximab therapy were invited to participate by providing preinfusion stool and blood samples. Fecal calprotectin (FCP) and infliximab trough levels (ITLs) were measured by enzyme linked immunosorbent assay. Three decisions were compared: (1) actual clinical decision, (2) algorithmic FCP or ITL decisions, and (3) expert panel decision based on (a) clinical data, (b) clinical data plus FCP, and (c) clinical data plus FCP plus ITL. In secondary analysis, Receiver-operating curves were used to assess the ability of FCP and ITL in predicting clinical disease activity or remission. RESULTS: A total of 36 sets of blood and stool were available for analysis; median FCP 191.5 µg/g, median ITLs 7.3 µg/mL. The actual clinical decision differed from the hypothetical decision in 47.2% (FCP algorithm); 69.4% (ITL algorithm); 25.0% (expert panel clinical decision); 44.4% (expert panel clinical plus FCP); 58.3% (expert panel clinical plus FCP plus ITL) cases. FCP predicted clinical relapse (area under the curve [AUC] = 0.417; 95% confidence interval [CI], 0.197-0.641) and subtherapeutic ITL (AUC = 0.774; 95% CI, 0.536-1.000). ITL predicted clinical remission (AUC = 0.498; 95% CI, 0.254-0.742) and objective remission (AUC = 0.773; 95% CI, 0.622-0.924). CONCLUSIONS: Using FCP and ITLs in addition to clinical data results in an increased number of decisions to optimize management in outpatients with IBD on stable maintenance infliximab therapy.

Does the level of reproductive knowledge specific to inflammatory bowel disease predict childlessness among women with inflammatory bowel disease?

BACKGROUND: Women with inflammatory bowel disease (IBD) may choose to remain childless due to a lack of IBD-specific reproductive knowledge. OBJECTIVES: To examine the effects of IBD-specific reproductive knowledge and discussion of family planning with a physician on childlessness among women with IBD. METHODS: Female IBD patients 18 to 45 years of age completed the Crohn's and Colitis Pregnancy Knowledge questionnaire (CCPKnow), and answered questions regarding reproductive history, plans to have children and discussion of family planning with a physician. CCPKnow scores were grouped according to poor (0 to 7), adequate (8 to 10), good (11 to 13) and very good (14 to 17). RESULTS: Of 434 eligible women, 248 (57.1%) completed the questionnaires. Of these 248 women, 51.6% were childless and, among these, 12.9% were voluntarily childless and 12.1% were trying to become pregnant. Childless women had a lower median CCPKnow score than women with children (6.0 versus 8.0; P=0.001). After adjusting for current age and marital status, each one point increase in the CCPKnow score corresponded to 8% lower odds of childlessness (OR 0.92 [95% CI 0.86 to 0.99]), 9% lower odds of voluntary childlessness (OR 0.91 [95% CI 0.79 to 1.0]) and 20% higher odds of trying to become pregnant (OR 1.2 [95% CI 1.0 to 1.4]). Discussion of family planning with a gastroenterologist corresponded to 72% lower odds of a poor CCPKnow score (OR 0.28 [95% CI 0.15 to 0.53]) and of voluntary childlessness (OR 0.28 [95% CI 0.057 to 1.3]). CONCLUSION: In the present study, higher IBD-specific reproductive knowledge lowered the odds of childlessness among women with IBD. Discussion of family planning with a physician was associated with higher CCPKnow scores and lower odds of voluntary childlessness.

From conception to delivery: managing the pregnant inflammatory bowel disease patient.

Inflammatory bowel disease (IBD) typically affects patients during their adolescent and young adult years. As these are the reproductive years, patients and physicians often have concerns regarding the interaction between IBD, medications and surgery used to treat IBD, and reproduction, pregnancy outcomes, and neonatal outcomes. Studies have shown a lack of knowledge among both patients and physicians regarding reproductive issues in IBD. As the literature is constantly expanding regarding these very issues, with this review, we provide a comprehensive, updated overview of the literature on the management of the IBD patient from conception to delivery, and provide action tips to help guide the clinician in the management of the IBD patient during pregnancy.

Distance management of inflammatory bowel disease: systematic review and meta-analysis.

AIM: To review the effectiveness of distance management methods in the management of adult inflammatory bowel disease (IBD) patients. METHODS: A systematic review and meta-analysis of randomized controlled trials comparing distance management and standard clinic follow-up in the management of adult IBD patients. Distance management intervention was defined as any remote management method in which there is a patient self-management component whereby the patient interacts remotely via a self-guided management program, electronic interface, or self-directs open access to clinic follow up. The search strategy included electronic databases (Medline, PubMed, CINAHL, The Cochrane Central Register of Controlled Trials, EMBASE, KTPlus, Web of Science, and SCOPUS), conference proceedings, and internet search for web publications. The primary outcome was the mean difference in quality of life, and the secondary outcomes included mean difference in relapse rate, clinic visit rate, and hospital admission rate. Study selection, data extraction, and risk of bias assessment were completed by two independent reviewers. RESULTS: The search strategy identified a total of 4061 articles, but only 6 randomized controlled trials met the inclusion and exclusion criteria for the systematic review and meta-analysis. Three trials involved telemanagement, and three trials involved directed patient self-management and open access clinics. The total sample size was 1463 patients. There was a trend towards improved quality of life in distance management patients with an end IBDQ quality of life score being 7.28 (95%CI: -3.25-17.81) points higher than standard clinic follow-up. There was a significant decrease in the clinic visit rate among distance management patients mean difference -1.08 (95%CI: -1.60--0.55), but no significant change in relapse rate or hospital admission rate. CONCLUSION: Distance management of IBD significantly decreases clinic visit utilization, but does not significantly affect relapse rates or hospital admission rates.