RESUMEN
OBJECTIVE: Because pregnancy outcomes tend to be worse in women with inflammatory bowel disease (IBD) than in those without, we aimed to update consensus statements that guide the clinical management of pregnancy in patients with IBD. DESIGN: A multidisciplinary working group was established to formulate these consensus statements. A modified RAND/UCLA appropriateness method was used, consisting of a literature review, online voting, discussion meeting and a second round of voting. The overall agreement among the delegates and appropriateness of the statement are reported. RESULTS: Agreement was reached for 38/39 statements which provide guidance on management of pregnancy in patients with IBD. Most medications can and should be continued throughout pregnancy, except for methotrexate, allopurinol and new small molecules, such as tofacitinib. Due to limited data, no conclusion was reached on the use of tioguanine during pregnancy. Achieving and maintaining IBD remission before conception and throughout pregnancy is crucial to optimise maternofetal outcomes. This requires a multidisciplinary approach to engage patients, allay anxieties and maximise adherence tomedication. Intestinal ultrasound can be used for disease monitoring during pregnancy, and flexible sigmoidoscopy or MRI where clinically necessary. CONCLUSION: These consensus statements provide up-to-date, comprehensive recommendations for the management of pregnancy in patients with IBD. This will enable a high standard of care for patients with IBD across all clinical settings.
Asunto(s)
Lactancia Materna , Enfermedades Inflamatorias del Intestino , Femenino , Humanos , Embarazo , Australia , Consenso , Enfermedades Inflamatorias del Intestino/terapia , Enfermedades Inflamatorias del Intestino/tratamiento farmacológicoRESUMEN
BACKGROUND: Women with inflammatory bowel disease (IBD) with poor IBD-specific reproductive knowledge experience more childlessness and fear of IBD medications in pregnancy. The Pregnancy in IBD Decision Aid (PIDA), developed by an international multidisciplinary team, offers personalized online decision support regarding pregnancy in IBD. AIMS: Assess the impact of PIDA on quality of reproductive decision-making and pregnancy-related knowledge among preconception (PC) and pregnant patients with IBD, and evaluate acceptability to patients and clinicians. METHODS: PC and pregnant patients with IBD aged 18-45 completed questionnaires pre- and post-PIDA to assess quality of decision-making (Decisional Conflict Scale (DCS); Decision Self-Efficacy Scale (DSES) and IBD-in-pregnancy knowledge (Crohn's and Colitis Pregnancy Knowledge Score (CCPKnow)). Paired t test assessed for differences pre- and post-PIDA. Patients and clinicians completed acceptability surveys. RESULTS: DCS and DSES were completed by 74 patients (42 Crohn's disease, 32 ulcerative colitis); 41 PC and 33 pregnant. DCS improved significantly post-PIDA in PC patients regarding pregnancy planning (t(40) = 4.83, p < 0.0001, Cohen's dz = 0.75) and in pregnant patients regarding medication management (t(32) = 2.37, p = 0.0242, dz = 0.41). DSES for PC patients improved significantly post-PIDA (t(40) = -3.56, p = 0.001, dz = -0.56). CCPKnow improved significantly post-PIDA in PC (t(42) = 4.93, p < 0.0001, dz = -0.75) and pregnant patients (t(32) = 5.1, p < 0.0001, dz = -0.89). PIDA was deemed optimal for length, readability, and content amount and considered highly useful by patients (n = 73) and clinicians (n = 14). CONCLUSIONS: Patients using PIDA developed an improved quality of reproductive decision-making and IBD-in-pregnancy knowledge. PIDA is an accessible tool that can empower women with IBD to make values-congruent, evidence-based decisions regarding pregnancy and may reduce voluntary childlessness.
Asunto(s)
Enfermedad de Crohn , Enfermedades Inflamatorias del Intestino , Complicaciones del Embarazo , Conducta Reproductiva , Enfermedad Crónica , Técnicas de Apoyo para la Decisión , Femenino , Conocimientos, Actitudes y Práctica en Salud , Humanos , Enfermedades Inflamatorias del Intestino/terapia , Embarazo , Complicaciones del Embarazo/terapiaRESUMEN
BACKGROUND: Infliximab remains a mainstay for the treatment of inflammatory bowel disease (IBD), but a long infusion duration and subsequent monitoring can be burdensome to patients and healthcare providers. AIMS: To assess the safety of accelerated infusions for standard and dose-intensified infliximab regimens, and the effect on patient satisfaction and potential cost savings. METHODS: Patients with IBD on a stable maintenance dose of infliximab and in clinical remission received one or more accelerated infusions: over 30 min if receiving a standard dose (5 mg/kg), or over 60 min if receiving dose-intensified infliximab (up to 10 mg/kg). Outcomes included incidence of reactions (acute or delayed), patient satisfaction and potential cost savings. We also explored infliximab trough levels after one and three accelerated infusions. RESULTS: Fifty-two patients who received 150 infusions were studied. Incidence of reactions to accelerated infusions was 3.3% (3 out of 89) with a standard dose and 0% (out of 61) with dose-intensified infliximab. Reactions were delayed, mild and self-limiting. None required drug cessation. Patient satisfaction was improved with shortened infusion time as compared with the patients' previous experiences (P = 0.00002). Mean plasma trough level of infliximab reduced from 9.3 mg/L (±4.9) to 7.9 mg/L (±4.1) (P = 0.02) with accelerated infusions, but none developed anti-infliximab antibodies. Nursing cost savings were estimated as $123.52 and $247.04 per patient per year for standard and dose-intensified infliximab respectively. CONCLUSION: Accelerated infliximab infusions for standard and dose-intensified regimens seem to be safe and improved patient satisfaction. Potential impact on drug trough levels requires further investigations.
Asunto(s)
Anticuerpos Monoclonales , Enfermedades Inflamatorias del Intestino , Humanos , Infliximab/uso terapéutico , Anticuerpos Monoclonales/uso terapéutico , Ahorro de Costo , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Satisfacción Personal , Infusiones IntravenosasRESUMEN
BACKGROUND: Research has indicated a lack of disease-specific reproductive knowledge among patients with Inflammatory Bowel Disease (IBD) and this has been associated with increased "voluntary childlessness". Furthermore, a lack of knowledge may contribute to inappropriate medication changes during or after pregnancy. Decision aids have been shown to support decision making in pregnancy as well as in multiple other chronic diseases. A published decision aid for pregnancy in IBD has not been identified, despite the benefit of pre-conception counselling and patient desire for a decision support tool. This study aimed to develop and test the feasibility of a decision aid encompassing reproductive decisions in the setting of IBD. METHODS: The International Patient Decision Aid Standards were implemented in the development of the Pregnancy in IBD Decision Aid (PIDA). A multi-disciplinary steering committee was formed. Patient and clinician focus groups were conducted to explore themes of importance in the reproductive decision-making processes in IBD. A PIDA prototype was designed; patient interviews were conducted to obtain further insight into patient perspectives and to test the prototype for feasibility. RESULTS: Issues considered of importance to patients and clinicians encountering decisions regarding pregnancy in the setting of IBD included fertility, conception timing, inheritance, medications, infant health, impact of surgery, contraception, nutrition and breastfeeding. Emphasis was placed on the provision of preconception counselling early in the disease course. Decisions relating to conception and medications were chosen as the current focus of PIDA, however content inclusion was broad to support use across preconception, pregnancy and post-partum phases. Favourable and constructive user feedback was received. CONCLUSIONS: The novel development of a decision aid for use in pregnancy and IBD was supported by initial user testing.
Asunto(s)
Enfermedades Inflamatorias del Intestino , Complicaciones del Embarazo , Conducta Reproductiva , Toma de Decisiones , Toma de Decisiones Conjunta , Técnicas de Apoyo para la Decisión , Femenino , Humanos , Enfermedades Inflamatorias del Intestino/terapia , Embarazo , Complicaciones del Embarazo/terapiaRESUMEN
BACKGROUND: Therapeutic drug monitoring (TDM) of infliximab (IFX) levels in inflammatory bowel disease (IBD) patients can help to guide dose adjustments or changes to therapy for selected patients in remission or with secondary loss of response (LOR). AIMS: To determine how IFX TDM is utilised in a real-life clinical setting and to quantify the potential for TDM to reduce the unnecessary use of IFX. METHODS: Data from all public IBD IFX level testing performed across Australia were prospectively collected from June 2016 to July 2017 to assess physician-reported for testing indications (induction, in remission or LOR) and associated results. The hypothetical influence of IFX TDM was based on an optimal therapeutic range of 6-10 mg/L for mucosal healing. RESULTS: Secondary LOR (reactive TDM) was the most common indication for TDM. These patients have consistently lower median IFX levels: 3.02 mg/L (IQR 1.14-6.67 mg/L) versus 5.22 mg/L (IQR 2.70-8.12 mg/L), P = 0.0001 compared with patients in remission (proactive TDM). TDM helped to identify unnecessary use of IFX in 30.6% of the TDM tests performed in luminal Crohn disease and ulcerative colitis patients, with an associated drug cost saving of $531.38 per IFX TDM test episode. Unnecessary IFX use was identified in 38.9% (96/247) of reactive IFX TDM tests performed and in 19.3% (35/181) of proactive testing. CONCLUSION: Use of both reactive and proactive IFX TDM is cost-effective for IBD management as it informs the clinician where unnecessary use of IFX can be stopped.
Asunto(s)
Colitis Ulcerosa , Enfermedades Inflamatorias del Intestino , Australia , Colitis Ulcerosa/tratamiento farmacológico , Ahorro de Costo , Monitoreo de Drogas , Fármacos Gastrointestinales/uso terapéutico , Humanos , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Infliximab/uso terapéuticoAsunto(s)
Adalimumab/uso terapéutico , Anticuerpos Monoclonales Humanizados/uso terapéutico , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Infliximab/uso terapéutico , Piperidinas/uso terapéutico , Pirimidinas/uso terapéutico , Ustekinumab/uso terapéutico , Adulto , Anciano , Anciano de 80 o más Años , Quimioterapia Combinada , Femenino , Humanos , Masculino , Persona de Mediana Edad , Terapia Molecular Dirigida , Embarazo , Complicaciones del Embarazo/tratamiento farmacológico , Pronóstico , Índice de Severidad de la Enfermedad , Factor de Necrosis Tumoral alfa , Adulto JovenRESUMEN
Background and Aim: Children and adolescents account for approximately 14% of inflammatory bowel disease (IBD) diagnoses. At an appropriate age and level of development adolescents with IBD have their care transferred from the pediatric to adult clinical team during a process termed "transition". The study aim was to survey pediatric gastroenterologists throughout Australasia to identify commonality in the transition process to contribute to standardized guideline development. Methods: A descriptive survey captured key variables: transition clinic format, process and infrastructure, transition assessments, and guidelines. The survey was distributed electronically to 59 Pediatric Gastroenterologists throughout Australasia in January 2023. Results: Seventeen (29%) clinicians completed the survey: Australia 13 (76%). New Zealand 4 (24%). Thirteen (76%) respondents had access to a dedicated IBD transition clinic. Adolescents attended transition clinics 1-7 times, and the main processes transferred were: prescription provision, biologic appointments, and adult team contacts. Transition was first discussed age 13-15 years (53%), or 16-18 years (47%), with the main discussion topics including: continuing adherence (88%), smoking (59%), alcohol use (59%), recreational drug use (59%). Transition readiness assessments were done infrequently (24%). The minority (24%) used formal guidelines to inform the transition process, but 15 (88%) considered the development of a standardized Australasian guideline as beneficial/extremely beneficial. Conclusions: This survey highlighted that transition care for adolescents with IBD is variable across Australasia. Australasian guideline development may optimize the transition process for adolescents with IBD and improve their longitudinal outcomes.
RESUMEN
BACKGROUND: The incidence of pediatric inflammatory bowel disease (IBD) is rising, and there is an increasing need to support adolescents when they transition to adult care. Evidence supports the use of a structured transition process but there is great variation across Australasia. The study aim was to develop evidence and expert opinion-based consensus statements to guide transitional care services in IBD. METHODS: A modified UCLA-RAND methodology was employed to develop consensus statements. An IBD expert steering committee was formed and a systematic literature review was conducted to guide the drafting of consensus statements. A multidisciplinary group was formed comprising 16 participants (clinicians, nurses, surgeons, psychologists), who anonymously voted on the appropriateness and necessity of the consensus statements using Likert scales (1 = lowest, 9 = highest) with a median ≥7 required for inclusion. Patient support groups, including direct input from young people with IBD, informed the final recommendations. RESULTS: Fourteen consensus statements were devised with key recommendations including use of a structured transition program and transition coordinator, mental health and transition readiness assessment, key adolescent discussion topics, allied health involvement, age for transition, and recommendations for clinical communication and handover, with individualized patient considerations. Each statement reached median ≥8 for appropriateness, and ≥7 for necessity, in the first voting round, and the results were discussed in an online meeting to refine statements. CONCLUSIONS: A multidisciplinary group devised consensus statements to optimize pediatric to adult transitional care for adolescents with IBD. These guidelines should support improved and standardized delivery of IBD transitional care within Australasia.
Transitional care practices for adolescents with inflammatory bowel disease vary across Australasia, and a need for standardized care has been identified. A multidisciplinary team developed Consensus Guidelines to facilitate standardized transition from the pediatric to adult healthcare setting across Australasia.
RESUMEN
BACKGROUND: Adolescents with inflammatory bowel disease (IBD) transitioning to adult care is often deemed a challenging period for patients, their carers, and practitioners. The use of structured transition programs is increasingly incorporated into standards of care, yet the optimal format remains unknown. The aim of this study is to carry out a systematic review of structured transition programs and their components to assess the impact on disease-specific and transition-related outcomes. METHODS: A systematic review (PROSPERO ID: CRD42023380846) was performed across 4 databases (PubMed, CINAHL, CENTRAL, and EMBASE) and relevant publications up to March 2023 were reviewed. Studies evaluating either a structured transition program or targeted intervention which also measured a transition- and/or disease-related outcomes were included for evaluation in accordance with the PRISMA statement. RESULTS: Three thousand four hundred and thirty-two articles were identified and 29 included in the final review. A structured transition program was reported in 21 studies and 8 investigated discrete transition-related interventions. The key transition-related outcomes included knowledge, self-efficacy, adherence, clinic attendance, and transition readiness which overall improved with the use of structured transition programs. Similarly, interventions consistently improved relapse/admission rates and corticosteroid use across most studies, although the benefit in hospitalization and surgical rates was less evident. Methodological limitations alongside heterogeneity in study design and outcome measures impacted on the quality of the evidence as assessed by the GRADE rating. CONCLUSIONS: Transition- and medical-related outcomes for adolescents with IBD have been shown to benefit from structured transition programs but practices vary greatly between centers. There is no current standardized transition model for patients with IBD prompting further research to guide future development of guidelines and models of care.
A systematic review was performed to evaluate structured transition programs and their components. Transition- and medical-related outcomes for adolescents with inflammatory bowel disease have been shown to benefit from structured transition programs but the optimal format remains unclear and practices vary in both the clinical and research setting.
RESUMEN
BACKGROUND: Emulsifiers are implicated in the pathogenesis of inflammatory bowel disease (IBD). Few studies have examined emulsifier intake in people with existing IBD. We aimed to describe the frequency of exposure to 6 selected emulsifiers in a contemporary cohort of people with IBD and compare intake with healthy controls (HCs). METHODS: Baseline food records from participants in an Australian prospective cohort study examining the microbiome of IBD patients and HCs were analyzed. Exposure to inflammatory emulsifiers polysorbate-80 (P80); carboxymethylcellulose (CMC); carrageenan; xanthan gum (XG); lecithin (soy and sunflower) and mono- and diglycerides of fatty acids (MDGs) were determined by examining ingredient lists. Frequency of emulsifier exposure between groups (IBD vs HC, Crohn's disease [CD] vs ulcerative colitis [UC], IBD children vs adults, active disease vs remission) was examined after controlling for confounders. RESULTS: Records from 367 participants were analyzed (nâ =â 176 IBD, of which there were 101 CD, 75 UC, and 191 HC patients). In total, 5022 unique food items were examined, with 18% containing 1 or more emulsifier of interest. Inflammatory bowel disease participants had significantly higher total daily emulsifier exposure compared with HCs (2.7â ±â 1.8 vs 2.3â ±â 1.6, Pâ =â .02). In IBD participants, emulsifiers with the highest daily exposure were MDGs (1.2â ±â 0.93), lecithin (0.85â ±â 0.93), and XG (0.38â ±â 0.42). There were no recorded exposures to P80. CONCLUSIONS: Inflammatory bowel disease participants were exposed to more emulsifiers than HCs. Intake of inflammatory emulsifiers were low or nonexistent, suggesting their presence in the food supply are not as common as frequently stated.
Asunto(s)
Emulsionantes , Enfermedades Inflamatorias del Intestino , Polisorbatos , Humanos , Masculino , Femenino , Adulto , Emulsionantes/efectos adversos , Estudios Prospectivos , Estudios de Casos y Controles , Persona de Mediana Edad , Australia/epidemiología , Polisorbatos/efectos adversos , Niño , Colitis Ulcerosa , Adolescente , Adulto Joven , Enfermedad de Crohn , Lecitinas , Polisacáridos Bacterianos , Carboximetilcelulosa de Sodio/efectos adversos , Anciano , Exposición Dietética/efectos adversosRESUMEN
OBJECTIVES: This study explored the variation in emerging adults' communication with gastroenterologists around the management of inflammatory bowel disease (IBD). METHODS: Nineteen emerging adults with IBD aged 18-25 and seven gastroenterologists participated in the study. Outpatient specialist consultations of consenting participants were audio-recorded and transcribed. Transcribed consultations were analysed in terms of the linguistic structure of the consultations and the gastroenterologist-patient role relationship. RESULTS: Variations in the emerging adults' communication with their gastroenterologists stem partly from variation in their ability, opportunity, or need to contribute to the different phases of the consultation and partly from variations in the gastroenterologists' style of communication. Gastroenterologists differed in the construction of their role relationship with the patient, resulting in variations in employing empowering strategies including eliciting, exploring, and clarifying the patient's concerns, sharing clinical reasoning, and validating the patient experience. Variations were also observed in the length of appointments and the gastroenterologists' assessment and addressing of adherence issues. Techniques used by the gastroenterologist varied (1) from simply confirming adherence, to a comprehensive assessment of the patient's understanding of their management plan and their feedback, and (2) from use of persuasion to values calibration. CONCLUSIONS: Evidence-based consumer interventions and communication guidelines for clinicians are needed to address the identified variations in providing care to emerging adults living with chronic conditions.
Asunto(s)
Gastroenterólogos , Enfermedades Inflamatorias del Intestino , Humanos , Adolescente , Adulto Joven , Adulto , ComunicaciónRESUMEN
BACKGROUND AND AIMS: Patients with inflammatory bowel disease [IBD] are often affected during their reproductive years and may have many perinatal queries that require the comprehensive perspectives of a multidisciplinary team [MDT]. The purpose of this topical review is to assess the scientific evidence and provide expert opinion related to nutritional, psychological and supportive care of women and their infants throughout the prenatal, antenatal and infant periods. METHODS: A consensus expert panel of a paediatrician, gastroenterologists, nurses and dietitians was convened by the European Crohn's and Colitis Organisation. This panel critically reviewed literature related to the non-medical management of patients with IBD during preconception, pregnancy, the postnatal period and the first years of the infant's life. Statements were developed using an e-Delphi process over two rounds and were confirmed when ≥80% of experts agreed with the statements. RESULTS: A total of 19 current practice positions were developed that cover the preconception period, pregnancy and lactation, and early-life exposures associated with risk of IBD. Development of the infant microbiome and its role in the immune system and topics including nutritional optimization, psychological support and education relating to early life were reviewed. CONCLUSIONS: Patients with IBD have unique nutritional and psychosocial needs that may affect fertility and pregnancy outcomes. The early-life environment of infants born to parents with IBD may be associated with subsequent development of IBD in offspring. An MDT is the optimal setting to support and counsel patients throughout the perinatal period.
Asunto(s)
Enfermedad de Crohn , Gastroenterólogos , Enfermedades Inflamatorias del Intestino , Femenino , Humanos , Embarazo , Recién Nacido , Niño , Atención Perinatal , Enfermedades Inflamatorias del Intestino/complicaciones , Enfermedad de Crohn/complicaciones , Resultado del EmbarazoRESUMEN
BACKGROUND: Tumor necrosis factor-alpha inhibitors, including infliximab and adalimumab, are effective medical treatments for perianal fistulising Crohn's disease (CD), but not all patients achieve fistula healing. AIM: To determine the correlation between perianal fistula healing and closure with infliximab and adalimumab trough levels. METHODS: In this multicentre retrospective study conducted across four tertiary inflammatory bowel disease centres in Australia, we identified CD patients with perianal fistulae on maintenance infliximab or adalimumab who had a trough level within twelve weeks of clinical assessment. Data collected included demographics, serum infliximab and adalimumab trough levels (mg/L) within 12 wk before or after their most recent clinical assessment and concomitant medical or surgical therapy. The primary outcome was fistula healing, defined as cessation in fistula drainage. The secondary outcome was fistula closure, defined as healing and closure of all external fistula openings. Differences between patients who did or did not achieve fistula healing were compared using the chi-square test, t test or Mann-Whitney U test. RESULTS: One hundred and fourteen patients (66 infliximab, 48 adalimumab) were included. Forty-eight (72.7%) patients on maintenance infliximab achieved fistula healing and 18 (27.3%) achieved fistula closure. Thirty-seven (77%) patients on maintenance adalimumab achieved fistula healing and 17 (35.4%) achieved fistula closure. Patients who achieved fistula healing had significantly higher infliximab and adalimumab trough levels than patients who did not [infliximab: 6.4 (3.8-9.5) vs 3.0 (0.3-6.2) mg/L, P = 0.003; adalimumab: 9.2 (6.5-12.0) vs 5.4 (2.5-8.3) mg/L, P = 0.004]. For patients on infliximab, fistula healing was associated with lower rates of detectable anti-infliximab antibodies and younger age. For patients on adalimumab, fistula healing was associated with higher rates of combination therapy with an immunomodulator. Serum trough levels for patients with and without fistula closure were not significantly different for infliximab [6.9 (4.3-10.2) vs 5.5 (2.5-8.3) mg/L, P = 0.105] or adalimumab [10.0 (6.6-12.0) vs 7.8 (4.2-10.0) mg/L, P = 0.083]. CONCLUSION: Higher maintenance infliximab and adalimumab trough levels are associated with perianal fistula healing in CD.
Asunto(s)
Enfermedad de Crohn , Fístula Rectal , Adalimumab/uso terapéutico , Enfermedad de Crohn/complicaciones , Enfermedad de Crohn/tratamiento farmacológico , Enfermedad de Crohn/patología , Fármacos Gastrointestinales/uso terapéutico , Humanos , Infliximab/uso terapéutico , Fístula Rectal/tratamiento farmacológico , Fístula Rectal/etiología , Fístula Rectal/patología , Estudios Retrospectivos , Resultado del Tratamiento , Factor de Necrosis Tumoral alfaRESUMEN
OBJECTIVES: This systematic review aims to investigate what is currently known about the characteristics of interactions between patients with inflammatory bowel disease (IBD) and their clinicians and its effect on patient outcomes. DATA SOURCES: Scopus, PubMed, Embase, Communication Abstracts, Health & Society, Linguistics and Language Behaviour Abstracts and PsycINFO were systematically searched from inception to June 2021. STUDY ELIGIBILITY CRITERIA: Peer-reviewed journal articles and book chapters in English investigating the characteristics of naturally occurring interactions between clinicians that manage IBD and patients with IBD during recorded consultations were included. STUDY APPRAISAL AND SYNTHESIS METHODS: Risk of bias was assessed using a specifically developed quality assessment tool, grounded in linguistic theory and the Mixed Methods Appraisal Tool. A narrative synthesis guided by the linguistic concept of metafunction was performed to synthesise the findings. RESULTS: Of the 2883 abstracts reviewed five formed the basis of the review. Interactions between IBD nurses and patients have been mostly characterised in terms of information provision regarding prescribed medications without consideration of the interpersonal aspect. Discussing online medical information with nurses has been shown to improve patient satisfaction. Analyses of gastroenterologist-patient interactions have concentrated on the clinical relationship which has been shown to be disease-centred. Shared decision making in ulcerative colitis has been shown to be compromised due to lack of transparency regarding treatment goals. LIMITATIONS: This review did not include articles in languages other than English. Cumulative evidence could not be produced due to the small number of included studies and the diversity of contexts, theories and data types. CONCLUSIONS AND IMPLICATIONS OF KEY FINDINGS: There is a paucity of systematic research on naturally occurring clinical communication in IBD and its effect on outcomes. Further research needs to be done to address this knowledge gap. PROSPERO REGISTRATION NUMBER: CRD42020169657.
Asunto(s)
Colitis Ulcerosa , Enfermedades Inflamatorias del Intestino , Comunicación , Humanos , Enfermedades Inflamatorias del Intestino/terapiaRESUMEN
Background: There is controversy about the proactive clinical application of therapeutic drug monitoring (TDM) of biologic drugs in Crohn's disease (CD). One way to practically assess this is to examine how TDM influences management decisions. We examined how knowledge of proactive and reactive antitumor necrosis factor (anti-TNF) drug levels changes management in a variety of clinical scenarios. Methods: In this retrospective cohort study, all adults with CD having trough level infliximab or adalimumab measurements at Liverpool Hospital between June 2013 and July 2016 were included. Demographics, indications for testing, anti-TNF drug levels, and treatment details were collected along with subsequent management decisions. The decision made by the treating clinician after receiving the drug level was compared to a consensus decision from a panel of 3 gastroenterologists based on the clinical, laboratory, imaging, and/or endoscopic results without the drug level. When these 2 decisions were discrepant, the anti-TNF drug level was deemed to have changed management. Results: One hundred and eighty-seven trough levels of infliximab or adalimumab from 108 patients were analyzed. Overall, assessment of anti-TNF levels affected management in 46.9% of the instances. Knowledge of the drug level was also more likely to result in management change when the test was performed for reactive TDM compared to proactive TDM (63% vs 36%, P = .001). Conclusions: The addition of TDM of anti-TNF agents to routine investigations alters management decisions in adult CD patients on anti-TNF therapy in both proactive and reactive settings.
RESUMEN
BACKGROUND: Colonoscopy remains the gold standard for detection of colonic disease. An optimal evaluation depends on adequate bowel cleansing. Patients with inflammatory bowel disease (IBD), require frequent endoscopic assessment for both activity and dysplasia assessment. Two commonly used bowel preparations in Australia are Prep Kit-C (Pc) and Moviprep (Mp). Little is known about tolerability, efficacy and safety of split protocols of Mp and Pc in both IBD and non-IBD patients. AIM: To primary aim was to compare the tolerability, efficacy and safety of split protocols of Mp and Pc in patients having a colonoscopy. The secondary aim was to compare the efficacy, tolerability and safety of either preparation in patients with or without IBD. METHODS: Patients were randomized to Pc or Mp bowel preparation. Patients completed a questionnaire to assess tolerability. Efficacy was assessed using the Ottawa Bowel Preparation Score. Serum electrolytes and renal function were collected one week prior to colonoscopy and on the day of colonoscopy. RESULTS: Of 338 patients met the inclusion criteria. Of 168 patients randomized to Mp and 170 to Pc. The efficacy of bowel preparation (mean Ottawa Bowel Preparation Score) was similar between Mp (5.4 ± 2.4) and Pc (5.1 ± 2.1) (P = 0.3). Mean tolerability scores were similar in Mp (11.84 ± 5.4) and Pc (10.99 ± 5.2; P = 0.17). 125 patients had IBD (73 had Crohn's Disease and 52 had Ulcerative colitis). Sixty-four IBD patients were allocated to Mp and 61 to Pc. In non-IBD patients, 104 were allocated to Mp and 109 to Pc. The mean tolerability score in the IBD group was lower than the non-IBD group (mean tolerability scores: IBD: 10.3 ± 5.1 and non-IBD: 12.0 ± 5.3; P = 0.01). IBD patients described more abdominal pain with Mp when compared with Pc; (Mp: 5.7 ± 4.4 vs Pc: 3.6 ± 2.6, P = 0.046). Serum magnesium level increased with Pc compared with Mp in all patients (mean increase in mmol/L: Mp: 0.03 ± 0.117 and Pc: 0.11 ± 0.106; P < 0.0001). CONCLUSION: In this study, the efficacy, tolerability and safety of Mp and Pc were similar in all patients. However, patients with IBD reported lower tolerability with both preparations. Specifically, IBD patients had more abdominal pain with Mp. These results should be considered when recommending bowel preparation especially to IBD patients.
Asunto(s)
Catárticos , Enfermedades Inflamatorias del Intestino , Australia , Colonoscopía , Humanos , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Polietilenglicoles , Estudios ProspectivosRESUMEN
BACKGROUND: This retrospective cohort study investigated the economic impact of implementing a nurse-led inflammatory bowel disease (IBD) advice-line and virtual clinic on the Australian healthcare system. The advice line is a telephone and email service managed by IBD specialist nurses. The virtual clinic is a planned, formal communication between the gastroenterologist and the specialist IBD nurse the result of which is communicated to the patient electronically. METHODS: Advice line telephone calls and virtual clinic consultations registered between 1 June 2015 and 1 June 2016 were reviewed and analyzed in terms of outcome: avoidance of general practitioner (GP) consultation, IBD outpatient consultation, emergency department (ED) presentation, or hospital admission. Cost-benefit analysis was conducted to estimate financial savings. RESULTS: During the study period, 220 calls were received through the advice line and 1017 virtual clinic consultations occurred. The advice line resulted in the avoidance of 53 GP visits, 159 IBD outpatient department visits, six ED presentations, and one hospital admission. The virtual clinic resulted in the avoidance of four GP visits, 954 IBD outpatient department visits, and 58 ED presentations. This led to an estimated annual cost saving of AUD 169 376.80, with the annual costs incurred estimated to be $58 713. Thus, the annual net benefit of implementing the advice line and the virtual clinic was estimated to be $110 663.80. CONCLUSION: Specialized-IBD-nurse-led advice line and virtual clinic improves IBD patients' access to services and reduces healthcare costs. This highlights the importance of a proactive multidisciplinary approach in optimizing the care of patients with IBD.
Asunto(s)
Enfermedades Inflamatorias del Intestino , Rol de la Enfermera , Instituciones de Atención Ambulatoria , Australia , Enfermedad Crónica , Servicio de Urgencia en Hospital , Humanos , Enfermedades Inflamatorias del Intestino/diagnóstico , Enfermedades Inflamatorias del Intestino/terapia , Estudios RetrospectivosRESUMEN
Ménétrier's disease (MD) is a rare gastropathy characterised by giant rugal folds which can present with nausea, vomiting, abdominal pain and protein losing gastropathy. We report a 21-year-old woman with comorbid MD and ulcerative colitis (UC). Management was complicated by limited treatment options for MD, significant symptom burden, worsening nutrition and difficulty determining which disease was the predominant cause of symptoms. Since age 18 the patient experienced recurrent UC flares characterised by diarrhoea, persistent vomiting and corticosteroid dependence. Endoscopic assessment demonstrated concurrent MD and active UC. Octreotide and cetuximab were trialled given persistent hypoalbuminaemia and suspicion for MD associated protein-losing gastropathy. UC management comprised dose-optimised infliximab and methotrexate. Repeat endoscopic assessment demonstrated improvement in UC without corresponding improvement in symptoms or hypoalbuminaemia. Nasojejunal feeding and parenteral nutrition failed to significantly improve nutritional status and accordingly the patient proceeded to radical total gastrectomy. Postoperatively, MD-associated symptoms and hypoalbuminemia resolved completely.
Asunto(s)
Colitis Ulcerosa , Gastritis Hipertrófica , Hipoalbuminemia , Gastropatías , Adolescente , Adulto , Colitis Ulcerosa/complicaciones , Colitis Ulcerosa/cirugía , Femenino , Gastrectomía/efectos adversos , Gastritis Hipertrófica/complicaciones , Gastritis Hipertrófica/diagnóstico , Gastritis Hipertrófica/cirugía , Humanos , Hipoalbuminemia/complicaciones , Hipoalbuminemia/cirugía , Gastropatías/complicaciones , Gastropatías/cirugía , Vómitos , Adulto JovenRESUMEN
BACKGROUND AND AIM: There is an increasing prevalence of chronic disease worldwide, resulting in multiple management challenges. Inflammatory bowel disease (IBD) is an exemplar chronic disease requiring coordinated longitudinal care. We propose that Crohn's Colitis Care (CCCare), a novel IBD-specific, structured electronic medical record is effective at improving data capture and is acceptable to patients. METHODS: A comparison was made between IBD-data completeness in usual records and CCCare. CCCare's acceptability to patients was assessed in two independent IBD patient cohorts and included:⢠Overall ratings of acceptability.⢠Factors associated with pre-exposure acceptability ratings.⢠Whether exposure and security concerns influenced acceptability ratings.⢠Direct patient feedback through CCCare's patient portal. RESULTS: In all cases reviewed, there was data gain using structured CCCare fields compared with IBD documentation in usual medical records. The overall acceptability in the combined cohort (n = 310) was very high. More than three-quarters of patients rated acceptability as >7 of 10. Self-reported information technology (IT) literacy positively associated with acceptability. Exposure had a small positive affect on acceptability, whereas security concerns had little impact on acceptability. Patient portal feedback revealed that most patients are very likely to recommend CCCare to others (8.56 ± 2.2 [out of 10]). CONCLUSION: CCCare is effective in supporting more complete IBD-specific data capture compared with usual medical records. It is highly acceptable to patients, especially those with reasonable IT literacy. Patient concerns about privacy and security of electronic medical records (EMRs) did not significantly affect acceptability.
RESUMEN
INTRODUCTION: Crohn's disease and ulcerative colitis are common chronic idiopathic inflammatory bowel diseases (IBD), which cause considerable morbidity. Although the precise mechanisms of disease remain unclear, evidence implicates a strong multidirectional interplay between diet, environmental factors, genetic determinants/immune perturbations and the gut microbiota. IBD can be brought into remission using a number of medications, which act by suppressing the immune response. However, none of the available medications address any of the underlying potential mechanisms. As we understand more about how the microbiota drives inflammation, much interest has focused on identifying microbial signals/triggers in the search for effective therapeutic targets. We describe the establishment of the Australian IBD Microbiota (AIM) Study, Australia's first longitudinal IBD bioresource, which will identify and correlate longitudinal microbial and metagenomics signals to disease activity as evaluated by validated clinical instruments, patient-reported surveys, as well as biomarkers. The AIM Study will also gather extensive demographic, clinical, lifestyle and dietary data known to influence microbial composition in order to generate a more complete understanding of the interplay between patients with IBD and their microbiota. METHODS: The AIM Study is an Australian multicentre longitudinal prospective cohort study, which will enrol 1000 participants; 500 patients with IBD and 500 healthy controls over a 5-year period. Assessment occurs at 3 monthly intervals over a 24-month period. At each assessment oral and faecal samples are self-collected along with patient-reported outcome measures, with clinical data also collected at baseline, 12 and 24 months. Intestinal tissue will be sampled whenever a colonoscopy is performed. Dietary intake, general health and psychological state will be assessed using validated self-report questionnaires. Samples will undergo metagenomic, transcriptomic, proteomic, metabolomic and culturomic analyses. Omics data will be integrated with clinical data to identify predictive biomarkers of response to therapy, disease behaviour and environmental factors in patients with IBD. ETHICS AND DISSEMINATION: Ethical approval for this study has been obtained from the South Eastern Sydney Local Health District Research Ethics Committee (HREC 2019/ETH11443). Findings will be reported at national and international gastroenterology meetings and published in peer-reviewed journals. TRIAL REGISTRATION NUMBER: ACTRN12619000911190.