Symptoms associated with healthcare resource utilization in the setting of inflammatory bowel disease

Impact of Side Effects on Anemia Therapy Compliance

BACKGROUND/OBJECTIVES

Iron deficiency anemia is a prevalent hematological condition globally, with treatment often complicated by adverse effects that compromise patient adherence and clinical outcomes. This study investigated the prevalence, severity, and management of side effects associated with anemia treatments among Romanian patients, aiming to identify key factors influencing treatment adherence and patient satisfaction.

METHODS

A prospective observational cross-sectional study was conducted using a questionnaire distributed to adult patients diagnosed with anemia. Data were collected from 382 participants, covering demographic variables, anemia causes, treatment types, and patient-reported side effects.

RESULTS

Of the participants, 45% reported side effects, with a higher prevalence in intravenous (52%) than oral administration (48%). Common side effects included gastrointestinal symptoms (nausea/vomiting, heartburn, abdominal pain) and systemic symptoms (fatigue, headaches). Our analysis revealed that as the patient age increased, the severity of treatment-related side effects also intensified (p < 0.01), particularly in gastrointestinal discomfort. Similarly, BMI was a significant predictor (p < 0.05), suggesting that metabolic factors play a role in symptom manifestation. Notably, severe side effects were significantly associated with treatment modifications and lower patient satisfaction. Supplements like magnesium and vitamin D3 showed positive effects in mitigating the side effects, whereas probiotics and vitamin C had mixed outcomes.

CONCLUSIONS

The study highlights the significant burden of side effects in anemia treatment, emphasizing the need for personalized management strategies to improve adherence and clinical outcomes.

Biombalance™, an Oligomeric Procyanidins-Enriched Grape Seed Extract, Prevents Inflammation and Microbiota Dysbiosis in a Mice Colitis Model

Inflammatory bowel disease (IBD) results from genetic factors, environmental factors, and intestinal microbiota interactions. This study investigated the effects of Biombalance™ (BB) in dextran sulphate sodium (DSS)-induced colitis in mice. BB extract exhibits high antioxidant activity, as determined by DPPH and ORAC tests. Mice were fed a standard diet, and BB was administered by gavage for ten days, before administration of 2.75% DSS in drinking water. BB significantly protected mice against DSS effects, as assessed by colon length, disease activity index (DAI) scores and colonic pathological damage. In addition, BB inhibited the expression of proinflammatory markers, such as IL-6, IL-17, CXCL1 and TNF-α, and the inflammatory mediators iNOS, TGF-β, FoxP3 and F4/80, while increasing IL-10 expression in the colon. BB modified microbiota composition, attenuating the microbial diversity lost due to DSS, increasing beneficial bacteria like Muribaculum, Lactobacillus, Muscispirillum, Roseburia and Bifidobacterium, and decreasing potentially harmful bacteria such as Proteobacteria and Enterococcus. Interestingly, microbiota-predicted functions using PICRUSt revealed that BB extract increases the antioxidant superpathway of ubiquinol biosynthesis, including ubiquinol-7, 8, 9 and 10 (CoenzymesQ). These findings suggest that Biombalance™ administration may help to reduce gut inflammation and oxidation, at least partly through modifications of the microbiota and its metabolites.

Impact of Fatigue on Work Productivity, Activity Impairment, and Healthcare Resource Utilization in Inflammatory Bowel Disease

Objectives

Fatigue is commonly reported in patients with Crohn's disease (CD) and ulcerative colitis (UC), including patients with inactive disease. We explored the impact of fatigue on healthcare utilization (HCU) and work productivity and activity impairment (WPAI).

Methods

Data collected between 2017 and 2022 were analyzed from the CorEvitas IBD Registry. We compared HCU and WPAI among subjects with high fatigue (PROMIS ≥55) versus low fatigue at enrollment and subjects whose fatigue score worsened or persisted versus low fatigue at 6 months. HCU was defined as an inflammatory bowel disease-related hospitalization or emergency room visit. WPAI included presenteeism, absenteeism, and lost WPAI. Logistic regression analysis was performed.

Results

Study patients (640 CD, 569 UC) reported high rates of fatigue, 47% in CD and 38% in UC, that persisted at least 6 months in 88%-89% of patients. Patients with UC with high fatigue had 3-fold higher rates of HCU and 2-3-fold more absenteeism and activity impairment than patients with low fatigue. Patients with CD with high fatigue had no difference in HCU but did experience 2-4-fold more absenteeism, presenteeism, work productivity loss, and activity impairment. On subgroup analysis of patients in remission, those with high fatigue did not have higher rates of HCU but continued to have higher rates of WPAI.

Conclusions

Fatigue is associated with an increase in HCU only in the setting of concomitantly active disease. On the other hand, fatigue is associated with a negative impact on WPAI in the setting of both active and inactive disease.

Chronic Abdominal Pain in Patients with Inflammatory Bowel Disease in Remission: A Continuing Challenge for Clinicians

Inflammatory bowel disease (IBD) is a chronic condition that includes ulcerative colitis and Crohn's disease. It is characterized by a relapsing and remitting pattern that negatively impacts quality of life (QoL). Current goals of treatment involve symptomatic, biochemical, and endoscopic remission in a treat-to-target approach. Despite effective treatment and remission of IBD, many patients report frequent and isolated abdominal pain. A wide range of etiologies exist, including surgery-related, infections, pelvic conditions, immune-related, and systemic illnesses. Disorders of the gut-brain interaction (DGBI), frequently characterized by abdominal pain, are increasingly recognized in IBD patients, including those with quiescent disease. Various mechanisms are involved and numerous non-pharmacologic and pharmacologic therapies have been proposed. Hereby, we outline the pertinent findings of the literature on management of chronic abdominal pain, focusing on quiescent IBD.

Predictors of Unplanned Health Care Utilization Among Children with Inflammatory Bowel Disease in a Rural Region of the Southeastern US

BACKGROUND

Pediatric Inflammatory Bowel Disease (IBD) imposes significant healthcare costs and strains emergency services. This study aimed to identify factors associated with unplanned healthcare usage among children with IBD in a rural, medically underserved region in the southeastern United States.

METHODS

In this retrospective cohort study, we analyzed children (<18 years) with moderate or severe IBD followed at an academic pediatric gastroenterology clinic between 2016 and 2021. Each planned visit was treated as a separate observation, and patients were followed after each planned visit until the occurrence of the earliest unplanned healthcare event, until the next planned visit, or until censoring.

RESULTS

In our analysis of 471 planned visits from 70 children with IBD, we observed 84 (18%) unplanned visits within 12 months, with 39 of these visits related to IBD. Unplanned visits occurred at a median interval of 39 days, predominantly to the emergency department (ED). Multivariate Cox proportional hazards analysis revealed a higher hazard of unplanned visits among female patients, individuals with elevated C-reactive protein levels and anemia, those covered by Medicaid insurance, and those residing closer to the clinic.

CONCLUSIONS

This study elucidates the challenges faced by children with IBD in rural settings. By identifying factors associated with unplanned healthcare utilization, we can better pinpoint patients who may benefit from targeted interventions to reduce such visits.

Impact of SCN10A Polymorphism on Abdominal Pain Perception and Visceral Hypoalgesia in Crohn's Disease and Ulcerative Colitis

INTRODUCTION

Hypoalgesic inflammatory bowel disease (IBD) may provide critical insights into human abdominal pain. This condition was previously associated with homozygosity for a polymorphism (rs6795970, A1073V; 1073 val/val ) related to Na v 1.8, a voltage-gated sodium channel preferentially expressed on nociceptors. It was unclear whether this relationship existed for both Crohn's disease (CD) and ulcerative colitis (UC). This study evaluated a larger, carefully phenotyped IBD cohort to investigate this question.

METHODS

Allelic and genotypic frequencies of rs6795970 were compared among study cohorts characterized by concomitant assessment of intestinal inflammatory status and abdominal pain experience. Visceral sensory perception was performed in healthy individuals using rectal balloon distension.

RESULTS

We analyzed 416 patients with IBD (261CD:155UC) and 142 healthy controls. In the IBD cohort, 84 individuals (43CD:41UC) were determined to have hypoalgesic disease. The allelic frequency of rs6795970 was significantly higher in patients with hypoalgesic IBD when compared with other patients with IBD and healthy controls. Patients with hypoalgesic IBD were also more likely to be homozygous for this polymorphism when compared with other patients with IBD and healthy controls. Hypoalgesic CD (30% vs 12%, P = 0.004) and hypoalgesic UC (32% vs 15%, P = 0.036) were each significantly more likely to be associated with homozygosity for the rs6795970 polymorphism. In a cohort of healthy individuals (n = 50), rs6795970 homozygotes (n = 11) also demonstrated reduced abdominal discomfort to rectal balloon distension.

DISCUSSION

These findings indicate that Na v 1.8 plays a key role in human visceral pain perception, and could serve as a novel diagnostic target in the management of hypoalgesic CD and UC, and potential therapeutic target for conditions associated with chronic abdominal pain.

The Bidirectional Relationship Between Sleep and Pain in Crohn's Disease: A Daily Diary Study

BACKGROUND

Pain is common in Crohn's disease (CD) even after endoscopic healing is achieved. Depression, sleep disturbances, fatigue, and worry about pain impact the pain experience. There is a bidirectional relationship between sleep and pain, though it has received minimal attention in CD. Herein, we sought to comprehensively assess this relationship in CD using daily diaries.

METHOD

Patients with active symptoms of insomnia and CD were recruited as part of an ongoing clinical trial. Participants completed 14-day diaries on sleep patterns and CD symptoms. Temporal associations between sleep and pain were assessed using cross-lagged path analysis and controlled for age, sex, and menstrual cycle.

RESULTS

Overall, 26 participants completed 14-day diaries. All assessed aspects of sleep continuity disturbance were associated with worse next-day abdominal pain (Ps < 0.01). When assessed microlongitudinally, sleep onset latency predicted next-day pain (P = 0.07) and vice versa (P = 0.03). Similarly, nightly awakenings predicted next day pain (P = 0.02) and vice versa (P = 0.04). Sleep efficiency (P = 0.003), sleep quality (P < 0.001), and total sleep time (P = 0.04) predicted next-day pain whereas models with pain as the predictor were not significant.

CONCLUSIONS

Sleep continuity and abdominal pain are closely related, with sleep efficiency, total sleep time, and sleep quality potentially driving next-day abdominal pain. As interventions for pain in IBD are limited, it may be important to capitalize on the impact of sleep disturbances on pain to optimize overall wellbeing in people with CD.

Lifestyle Factors Associated with Abdominal Pain in Quiescent Inflammatory Bowel Disease

BACKGROUND

Lifestyle factors, including diet, exercise, substance use, and sexual activity, have been shown to influence risk of inflammation and complications in inflammatory bowel disease (IBD), including Crohn's disease (CD) and ulcerative colitis (UC). Little is known about their potential role in abdominal pain generation in IBD.

AIMS

We performed this study to evaluate for relationships between lifestyle factors and abdominal pain in quiescent IBD (QP-IBD).

METHODS

We performed a retrospective analysis utilizing data from our institution's IBD Natural History Registry (January 1, 2017-December 31, 2022). Endoscopic evaluation, concurrent laboratory studies and surveys were completed by participants. Demographic and clinical data were also abstracted.

RESULTS

We identified 177 consecutive patients with quiescent disease (105 females:72 males; 121 with CD:56 with UC) for participation in this study, 93 (52.5%) had QP-IBD. Compared to patients with quiescent IBD without pain (QNP-IBD, patients with QP-IBD exhibited no significant differences in IBD type, location, severity or complication rate. Patients with QP-IBD were more likely to have anxiety/depression (55.9% vs. 32.1%, p = 0.002) and to use antidepressants/anxiolytics (49.5% vs. 21.4%, p < 0.001). They were also less likely to engage in exercise at least three times per week (39.8% vs. 54.8%, p = 0.05) or participate in sexual activity at least monthly (53.8% vs. 69.1%, p = 0.04). On logistic regression analysis, antidepressant and/or anxiolytic use was independently associated with QP-IBD [2.72(1.32-5.62)], while monthly sexual activity was inversely associated [0.48(0.24-0.96)].

CONCLUSION

Lifestyle factors, including the lack of sexual activity and exercise, are significantly associated with QP-IBD. Further study is warranted to clarify the relationships between these factors and the development of abdominal pain in quiescent IBD.

Abdominal Pain in Inflammatory Bowel Disease: An Evidence-Based, Multidisciplinary Review

Abdominal pain is one of the most common and impactful symptoms associated with inflammatory bowel disease (IBD), including both Crohn's disease and ulcerative colitis. A great deal of research has been undertaken over the past several years to improve our understanding and to optimize management of this issue. Unfortunately, there is still significant confusion about the underlying pathophysiology of abdominal pain in these conditions and the evidence underlying treatment options in this context. There is also a relative paucity of comprehensive reviews on this topic, including those that simultaneously evaluate pharmacological and nonpharmacological therapeutic options. In this review, our multidisciplinary team examines evidence for various currently available medical, surgical, and other analgesic options to manage abdominal pain in IBD.

Abdominal pain is associated with an increased risk of future healthcare resource utilization in inflammatory bowel disease

BACKGROUND

Numerous factors influence healthcare resource utilization (HRU) in inflammatory bowel disease (IBD). We previously demonstrated an association between the presence of certain IBD-related symptoms and HRU. We conducted a longitudinal study to identify the clinical variables and IBD-related symptoms predictive of HRU.

METHODS

This investigation utilized clinical encounters at an IBD center within a tertiary care referral center between 10/29/2015-12/31/2019. Participants were assessed over two time points (index and follow-up office visits) separated by a minimum of 6 months. Demographics, endoscopic disease severity, totals and sub-scores of surveys assessing for IBD-related symptoms, HRU, and substance use, and IBD-related medications. HRU was defined as any IBD-related emergency room visit, hospitalization, or surgery during the 6 months prior to follow-up appointment. We identified patients exhibiting HRU (at follow-up) and computed descriptive statistics and contingency table analyses of index appointment clinical data to identify predictors of HRU. Multivariable logistic regression models were fit incorporating significant demographic and clinical factors.

RESULTS

162 consecutively enrolled IBD patients (mean age 44.0 years; 99f:63 m; 115 Crohn's disease [CD], 45 ulcerative colitis [UC], 2 indeterminate colitis) were included. 121 patients (74.7%) exhibited HRU (mean age 43.6 years; 73f:48 m; 84 CD, 36 UC, 1 IC) preceding follow-up appointment. Abdominal pain (OR = 2.18, 95% CI 1.04-4.35, p = 0.04) at the index appointment was the only study variable significantly associated with HRU on bivariate analysis (Table 1). However, none of the clinical factors evaluated in this study were independently associated with HRU in our multivariable logistic regression model.

CONCLUSIONS

In this longitudinal study, abdominal pain was the only clinical variable that demonstrated an association with future HRU (even when considering other symptoms and key variables such as disease activity, IBD-medications, and psychiatric comorbidities (i.e., anxious or depressed state). These findings reinforce the importance of regularly screening for and effectively treating abdominal pain in IBD.

The Impact of Crohn's Perianal Fistula on Quality of Life: Results of an International Patient Survey

Background

Crohn's perianal fistula is a disabling manifestation of Crohn's disease. However, the additional burden of perianal fistula on patients with only Crohn's disease remains to be addressed. This patient-reported survey considered outcomes of two domains: "diagnosis" (eg, symptoms) and "living with the disease" (eg, quality of life, well-being, and relationships).

Methods

Patients with perianal fistula and Crohn's disease completed an online, self-selective, anonymous, 46-item survey available in 11 languages hosted on the European Federation of Crohn's & Ulcerative Colitis Associations and national patient association websites. The survey was conducted between July and December 2019 in Europe and other regions. Likert scales and closed questions were used to assess outcomes.

Results

Of the 820 respondents with Crohn's disease (67.2% women; median age, 40.0 years), 532 (64.9%) reported the presence of perianal fistula. Patients with perianal fistula reported a greater impact on overall quality of life (P < .001), well-being (P < .001), relationships (P < .001), social life (P = .001), and work life (P = .012) than patients with only Crohn's disease.

Conclusions

Perianal fistulas impact several domains of the life of patients with Crohn's disease. These results may help healthcare practitioners plan therapeutic strategies that address the symptomatic and psychological burden experienced by patients with perianal fistulizing Crohn's disease.