Patient quality of life after successful restorative proctocolectomy is normal

Ulcerative colitis (K51), adults

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Ileoanal Pouch Syndrome Is Common and Associated With Significant Disability in Patients With Ulcerative Colitis Undergoing IPAA

BACKGROUND

Recently, ileoanal pouch syndrome (IPS) has been proposed and defined according to a series of patient-centered bowel symptoms and consequences after ileoanal pouch surgery.

OBJECTIVE

The purpose of this study was to investigate the prevalence of IPS and the related disability in UC patients undergoing IPAA.

DESIGN

This was a cross-sectional study.

SETTING

This study was conducted in a tertiary center.

PATIENTS

Data of 128 UC-related IPAA from October 2014 to May 2021 were collected.

MAIN OUTCOME MEASURES

Primary outcomes were prevalence of IPS.

RESULTS

One hundred twenty-eight patients were enrolled with a median postoperative follow-up of 2.64 (IQR, 1.31-3.80) years. The prevalence of IPS and its constituent symptoms and consequences are lower for patients with longer follow-up after ileostomy reversal. Fecal incontinence and pad usage had the greatest impact on the quality of life affecting 29% and 31% of patients. IPS group had a significantly higher IBD-Disability Index score compared to the non-IPS group (27.25 vs 12.15, p < 0.001). Multivariate analysis showed that 4 symptoms (fecal incontinence, clustering, fragmentation and incomplete evacuation, and nocturnal symptoms) and 2 consequences (pad usage and negative mental alterations) were associated with increased IBD-Disability Index (p < 0.05). For patients followed-up for >2 years, multivariate analysis showed that male gender (OR, 4.485; 95% CI, 1.354-14.857; p = 0.014), preoperative duration of disease (OR, 1.013; 95% CI, 1.001-1.025; p = 0.031), and postoperative follow-up (OR, 0.462; 95% CI, 0.244-0.876; p = 0.049) were independently associated with IPS.

LIMITATIONS

This is a single-center cross-sectional study rather than a prospective multicenter large longitudinal study.

CONCLUSIONS

IPS is a common situation negatively affecting the quality of life for patients with ulcerative colitis undergoing IPAA, and its rate decreased over time from ileal pouch surgery. See Video Abstract at http://links.lww.com/DCR/C41.

EL SNDROME DEL RESERVORIO ILEOANAL ES COMN Y EST ASOCIADO CON UNA DISCAPACIDAD SIGNIFICATIVA EN PACIENTES CON CU CON RESERVORIO ILEAL Y ANASTOMOSIS RESERVORIOANAL

ANTECEDENTES:Recientemente se propuso y definió el síndrome del reservorio ileoanal de acuerdo con una serie de síntomas intestinales centrados en el paciente y las consecuencias después de la cirugía del reservorio ileoanal.OBJETIVO:El propósito de este estudio fue investigar la prevalencia del síndrome del reservorio ileoanal y la discapacidad relacionada en pacientes con colitis ulcerosa con reservorio ileal y anastomosis reservorio-anal.DISEÑO:Este fue un estudio transversal.ESCENARIO:Este estudio se realizó en un centro terciario.PACIENTES:Se recopilaron datos de 128 pacientes con reservorio ileal por colitis ulcerosa desde octubre de 2014 hasta mayo de 2021.PRINCIPALES MEDIDAS DE RESULTADO:Los resultados primarios fueron la prevalencia del síndrome del reservorio ileoanal.RESULTADOS:Ciento veintiocho pacientes fueron reclutados con una mediana de seguimiento postoperatorio de 2,64 (IQR, 1,31-3,80) años. La prevalencia del síndrome del reservorio ileoanal y sus síntomas y consecuencias constituyentes es menor para los pacientes con un seguimiento más prolongado después de la reversión de la ileostomía. La incontinencia fecal y el uso de compresas tuvieron el mayor impacto en la calidad de vida, afectando al 29% y al 31% de los pacientes. El grupo con síndrome del reservorio ileoanal tuvo una puntuación del índice de discapacidad por enfermedad inflamatoria intestinal significativamente más alta en comparación con el grupo sin síndrome del reservorio ileoanal (27,25 frente a 12,15, p <0,001). El análisis multivariado mostró que 4 síntomas (incontinencia fecal, agrupamiento, fragmentación y evacuación incompleta y síntomas nocturnos) y 2 consecuencias (uso de toallas higiénicas y alteraciones mentales negativas) se asociaron con un aumento del índice de discapacidad por enfermedad inflamatoria intestinal (p <0,05). Para los pacientes seguidos durante más de dos años, el análisis multivariado mostró que el sexo masculino (OR, 4,485; IC 95%, 1,354-14,857; p = 0,014), la duración preoperatoria de la enfermedad (OR, 1,013; IC 95%, 1,001-1,025; p = 0,031) y el seguimiento postoperatorio (OR, 0,462; IC 95%, 0,244-0,876; p = 0,049) se asociaron de forma independiente con el síndrome del reservorio ileoanal.LIMITACIONES:Este es un estudio transversal de un solo centro en lugar de un gran estudio longitudinal prospectivo multicéntrico.CONCLUSIONES:El síndrome del reservorio ileoanal es una situación común que afecta negativamente la calidad de vida de los pacientes con colitis ulcerosa sometidos a anastomosis del reservorio ileal-anal, y su tasa disminuyó con el tiempo a partir de la cirugía del reservorio ileal. El sexo masculino y la mayor duración preoperatoria de la enfermedad son factores de riesgo importantes para el síndrome del reservorio ileoanal. Consulte Video Resumen en http://links.lww.com/DCR/C41. (Traducción-Dr. Felipe Bellolio).

Nurse-led surveillance of ileoanal pouch patients post-stoma reversal: outcomes at 12-month review

Restorative proctocolectomy with pouch anal anastomosis is the accepted treatment for suitable patients with ulcerative colitis, yet surveillance following stoma reversal remains contentious and involves several issues. While most patients are discharged from routine follow-up between 6 weeks and 3 months, some remain on surveillance pathways indefinitely. A high volume of patients require advice for many months or years after the stoma has been reversed, with the burden of surveillance on consultant-led clinics. Nurse-led follow-up after restorative proctocolectomy has been recognised for decades but has not been validated. This study reports the first protocol-based pathway for nurse-led follow-up. Using validated questionnaires, suitable pouch patients were followed up in nurse-led clinics over a 12-month period then sent an online survey to report on the service they received. Overall, most patients were satisfied with the nurse-led follow-up; however, further engagement and investment in the workforce and infrastructure is required to offer sustainable services.

Evaluation of a U.S. National Cohort to Determine Utilization in Colectomy Rates for Ulcerative Colitis Among Ethnicities

BACKGROUND

Colectomy is the curative management for ulcerative colitis (UC). Multiple studies have reported racial disparities for colectomy before the advent of anti-TNF alpha agents. The aim of this study was to describe racial and geographic differences in colectomy rates among hospitalized patients with UC after anti-TNF therapy was introduced.

METHODS

We examined all patients discharged from the hospital between 2010 and 2014 with a primary diagnosis of UC or of complications of UC. The data were evaluated for race and colectomy rates among the hospitalized patients with UC.

RESULTS

The unadjusted national colectomy rate among hospitalized patients with UC between 2010 and 2014 was 3.90 per 1000 hospitalization days (95% confidence interval, 3.72-4.08). The undajusted colectomy rates in African American (2.33 vs 4.35; P < 0.001) and Hispanic patients (3.99 vs 4.35; P ≤ 0.009) were considerably lower than those for White patients. After adjustment for confounders, the incidence rate ratio for African American as compared to White patients was 0.43 (95% confidence interval, 0.32-0.58; P < 0.001). Geographic region of the United States also showed significant variation in colectomy rates, with western regions having the highest rate (4.76 vs 3.20; P < 0.001).

CONCLUSIONS

Racial and geographical disparities persist for the rate of colectomy among hospitalized patients with UC. The national database analysis reveals that colectomy rates for hospitalized African American and Hispanic patients were lower than those for White patients. Further studies are important to determine the social and biologic foundations of these disparities.

Is diversion free ileal pouch-anal anastomosis a safe procedure? A meta-analysis of 4973 cases

PURPOSE

Ileal pouch-anal anastomosis (IPAA) has been established as the procedure of choice for patients who require excision of the colon and rectum for familial adenomatous polyposis and ulcerative colitis. The requirement for proximal stomal diversion in IPAA is controversial.

OBJECTIVES

To compare post-operative outcomes following IPAA with and without proximal diversion.

METHODS

Computerised literature search, of Ovid MEDLINE and EMBASE. Full-text comparative studies published between 1992 and 2019, in English language and on adult patients. Ileal pouch-anal anastomosis with or without proximal stomal diversion following proctocolectomy. Outcome measures were anastomotic leak, anastomosis strictures, re-operations, pouch failure, intra-abdominal sepsis, small bowel obstruction/ileus and mortality.

RESULTS

Five hundred and forty-six studies were screened. Fourteen relevant studies included 4973 cases (1832 patients with no stomas vs 3141 with stomas). Anastomotic strictures (p ≤ 0.0001 OR 0.40; 95% CI (0.26-0.62)) and pouch failures (p = 0.003 OR 0.54; 95% CI (0.36-0.82)) were higher in diverted than non-diverted patients. Re-operation was more frequently required in non-diverted patients (p = 0.02 OR 2.51; 95% CI (1.12-5.59)). Heterogeneity was low in 5 out of 7 variables.

CONCLUSION

In selected patients, diversion-free IPAA is a safe procedure associated with lower anastomotic stricture and pouch failure rates than diverted IPAA. This appears to occur at the expense of a higher re-operation rate. An RCT is required to help define the selection criteria.

Segmental Colectomy for Ulcerative Colitis: Is There a Place in Selected Patients Without Active Colitis? An International Multicentric Retrospective Study in 72 Patients

BACKGROUND AND AIMS

The aim of this study was to report a multicentric experience of segmental colectomy [SC] in ulcerative colitis [UC] patients without active colitis, in order to assess if SC can or cannot represent an alternative to ileal pouch-anal anastomosis [IPAA].

METHODS

All UC patients undergoing SC were included. Postoperative complications according to ClavienDindo's classification, long term results, and risk factors for postoperative colitis and reoperation for colitis on the remnant colon, were assessed.

RESULTS: A TOTAL OF

72 UC patients underwent: sigmoidectomy [n = 28], right colectomy [n = 24], proctectomy [n = 11], or left colectomy [n = 9] for colonic cancer [n = 27], 'diverticulitis' [n = 17], colonic stenosis [n = 5], dysplasia or polyps [n = 8], and miscellaneous [n = 15]. Three patients died postoperatively and 5/69 patients [7%] developed early flare of UC within 3 months after SC. After a median followup of 40 months, 24/69 patients [35%] were reoperated after a median delay after SC of 19 months [range, 2-158 months]: 22/24 [92%] underwent total colectomy and ileorectal anastomosis [n = 9] or total coloproctectomy [TCP] [n = 13] and 2/24 [8%] an additional SC. Reasons for reoperation were: colitis [n = 14; 20%], cancer [n = 3] or dysplasia [n = 3], colonic stenosis [n = 1], and unknown reasons [n = 3]. Endoscopic score of colitis before SC was Mayo 23 in 5/5 [100%] patients with early flare vs 15/42 without early flare [36%; p = 0.0101] and in 9/12 [75%] patients with reoperation for colitis vs 11/35 without reoperation [31%; p = 0.016].

CONCLUSIONS

After segmental colectomy in UC patients, postoperative early colitis is rare [7%]. Segmental colectomy could possibly represent an alternative to IPAA in selected UC patients without active colitis.

Ileal pouch-anal anastomosis in ulcerative colitis: outcomes, functional results, and quality of life in patients with more than 10-year follow-up

PURPOSE

Ileal pouch-anal anastomosis (IPAA) has become the surgical procedure of choice for patients with ulcerative colitis (UC). IPAA was incorporated into our institution in 1984, and thereafter, more than 200 procedures have been performed. The functional results and morbidity of this surgery have been reported previously. However, long-term functional outcomes and quality of life have not been evaluated.

METHODS

As a cohort study, we identified all consecutive patients who underwent IPAA for UC between 1984 and 2017 and selected those with more than 10-year follow-up. Demographic data, morbidity, and pouch survival information were obtained. Long-term functional results and quality of life were evaluated through an e-mail survey using the Öresland score and the Cleveland Global Quality of Life scales, respectively.

RESULTS

Of 201 patients, 116 met the inclusion criteria. Median follow-up was 20 (10-34) years. Early post-operative complications (30 days) were observed in 19 (16.4%) patients and 66 (56.9%) presented adverse events. The IPAA preservation rate at 10 and 20 years was 96.5% and 93.1%, respectively. Long-term functional scores presented a median of 6 (1-15) points. IPAA function was satisfactory in 11 (20.0%) patients, acceptable in 18 (32.7%), and deficient in 26 (47.3%). The median score for global quality of life was 0.8 (0.23-1.0) points.

CONCLUSION

IPAA as treatment for UC meets the expectations of cure of the disease, maintaining adequate long-term intestinal functionality associated with a good quality of life in most patients.

Diverted versus undiverted restorative proctocolectomy for chronic ulcerative colitis: an analysis of long-term outcomes after pouch leak short title: outcomes after pouch leak

BACKGROUND

The safety of undiverted restorative proctocolectomy (RPC) is debated. This study compares long-term outcomes after pouch leak in diverted and undiverted RPC patients.

METHODS

Data were obtained from a prospectively maintained registry from a single surgical practice. One-stage and staged procedures with an undiverted pouch were considered undiverted pouches; all others were considered diverted pouches. The outcomes measured were pouch excision and long-term diversion defined as the need for loop ileostomy at 200 weeks after pouch creation. Regression models were used to compare outcomes.

RESULTS

There were 317 diverted and 670 undiverted pouches, of which 378 were one-stage procedures. Pouch leaks occurred in 135 patients, 92 (13.7%) after undiverted, and 43 (13.6%) after diverted pouches. Eighty-six (64%) leaks were diagnosed within 6 months of pouch creation. Undiverted patients underwent more emergent procedures within 30 days of pouch creation (p < 0.01). Pouch excision occurred in 14 (33%) diverted patients and 13 (14%) undiverted patients (p = 0.01). Thirteen (32%) diverted patients and 18 (21%) undiverted patients (p = 0.17) had ileostomies at 200 weeks after surgery. In multivariable analyses, diverted patients had a higher risk of pouch excision (HR 3.67 p < 0.01), but similar rates of ileostomy at 200 weeks (HR 1.8, p = 0.19) compared to undiverted patients.

CONCLUSIONS

Despite a likely selection bias in which "healthier" patients undergo an undiverted pouch, our data suggest that diversion does not prevent pouch excision and the need for long-term diversion after pouch leak. These findings suggest that undiverted RPC is a safe procedure in appropriately selected patients.

The impact of ileal pouch-anal anastomosis on graft survival following liver transplantation for primary sclerosing cholangitis

BACKGROUND

Liver transplantation is the only life-extending intervention for primary sclerosing cholangitis (PSC). Given the co-existence with colitis, patients may also require colectomy; a factor potentially conferring improved post-transplant outcomes.

AIM

To determine the impact of restorative surgery via ileal pouch-anal anastomosis (IPAA) vs retaining an end ileostomy on liver-related outcomes post-transplantation.

METHODS

Graft survival was evaluated across a prospectively accrued transplant database, stratified according to colectomy status and type.

RESULTS

Between 1990 and 2016, 240 individuals with PSC/colitis underwent transplantation (cumulative 1870 patient-years until first graft loss or last follow-up date), of whom 75 also required colectomy. A heightened incidence of graft loss was observed for the IPAA group vs those retaining an end ileostomy (2.8 vs 0.4 per 100 patient-years, log-rank P = 0.005), whereas rates between IPAA vs no colectomy groups were not significantly different (2.8 vs 1.7, P = 0.1). In addition, the ileostomy group experienced significantly lower graft loss rates vs. patients retaining an intact colon (P = 0.044). The risks conferred by IPAA persisted when taking into account timing of colectomy as related to liver transplantation via time-dependent Cox regression analysis. Hepatic artery thrombosis and biliary strictures were the principal aetiologies of graft loss overall. Incidence rates for both were not significantly different between IPAA and no colectomy groups (P = 0.092 and P = 0.358); however, end ileostomy appeared protective (P = 0.007 and 0.031, respectively).

CONCLUSION

In PSC, liver transplantation, colectomy + IPAA is associated with similar incidence rates of hepatic artery thrombosis, recurrent biliary strictures and re-transplantation compared with no colectomy. Colectomy + end ileostomy confers more favourable graft outcomes.

Burden of Ulcerative Colitis on Functioning and Well-being: A Systematic Literature Review of the SF-36® Health Survey

BACKGROUND AND AIMS

This review is the first to evaluate the burden of ulcerative colitis [UC] on patients' quality of life by synthesizing data from studies comparing scores from the SF-36® Health Survey, a generic measure assessing eight quality-of-life domains, between UC patients and matched reference samples.

METHODS

A systematic review of the published literature identified articles reporting SF-36 domains or physical and mental component summary scores [PCS, MCS] from UC and reference samples. Burden of disease for each SF-36 domain was then summarized across studies by comparing weighted mean differences in scores between patient and reference samples with minimally important difference thresholds.

RESULTS

Thirty articles met pre-specified inclusion criteria. SF-36 scores were extracted from five samples of patients with active disease, 11 samples with a mixture of disease activity, five samples of patients in clinical remission, and 13 samples of patients following proctocolectomy with ileostomy or ileal pouch-anal anastomosis, along with respective reference samples. Clinically meaningful burden was observed in samples with active or mixed disease activity [deficits: PCS = 5.6, MCS = 5.5] on all SF-36 domains except Physical Functioning. No burden was observed in samples in remission or post-surgical patients [deficits: PCS = 0.8, MCS = 0.4] except for the General Health perception domain.

CONCLUSIONS

Patients with active UC experience a clinically meaningful burden of disease across most aspects of quality of life. Patients with inactive UC exhibit negligible disease burden and are comparable to the general population on most quality-of-life outcomes. Thus, treatments which effectively induce and maintain remission may restore physical and mental health status.

Infliximab, adalimumab and golimumab for treating moderately to severely active ulcerative colitis after the failure of conventional therapy (including a review of TA140 and TA262): clinical effectiveness systematic review and economic model

BACKGROUND

Ulcerative colitis (UC) is the most common form of inflammatory bowel disease in the UK. UC can have a considerable impact on patients' quality of life. The burden for the NHS is substantial.

OBJECTIVES

To evaluate the clinical effectiveness and safety of interventions, to evaluate the incremental cost-effectiveness of all interventions and comparators (including medical and surgical options), to estimate the expected net budget impact of each intervention, and to identify key research priorities.

DATA SOURCES

Peer-reviewed publications, European Public Assessment Reports and manufacturers' submissions. The following databases were searched from inception to December 2013 for clinical effectiveness searches and from inception to January 2014 for cost-effectiveness searches for published and unpublished research evidence: MEDLINE, EMBASE, Cumulative Index to Nursing and Allied Health Literature, The Cochrane Library including the Cochrane Systematic Reviews Database, Cochrane Controlled Trials Register, Database of Abstracts of Reviews of Effects, the Health Technology Assessment database and NHS Economic Evaluation Database; ISI Web of Science, including Science Citation Index, and the Conference Proceedings Citation Index-Science and Bioscience Information Service Previews. The US Food and Drug Administration website and the European Medicines Agency website were also searched, as were research registers, conference proceedings and key journals.

REVIEW METHODS

A systematic review [including network meta-analysis (NMA)] was conducted to evaluate the clinical effectiveness and safety of named interventions. The health economic analysis included a review of published economic evaluations and the development of a de novo model.

RESULTS

Ten randomised controlled trials were included in the systematic review. The trials suggest that adult patients receiving infliximab (IFX) [Remicade(®), Merck Sharp & Dohme Ltd (MSD)], adalimumab (ADA) (Humira(®), AbbVie) or golimumab (GOL) (Simponi(®), MSD) were more likely to achieve clinical response and remission than those receiving placebo (PBO). Hospitalisation data were limited, but suggested more favourable outcomes for ADA- and IFX-treated patients. Data on the use of surgical intervention were sparse, with a potential benefit for intervention-treated patients. Data were available from one trial to support the use of IFX in paediatric patients. Safety issues identified included serious infections, malignancies and administration site reactions. Based on the NMA, in the induction phase, all biological treatments were associated with statistically significant beneficial effects relative to PBO, with the greatest effect associated with IFX. For patients in response following induction, all treatments except ADA and GOL 100 mg at 32-52 weeks were associated with beneficial effects when compared with PBO, although these were not significant. The greatest effects at 8-32 and 32-52 weeks were associated with 100 mg of GOL and 5 mg/kg of IFX, respectively. For patients in remission following induction, all treatments except ADA at 8-32 weeks and GOL 50 mg at 32-52 weeks were associated with beneficial effects when compared with PBO, although only the effect of ADA at 32-52 weeks was significant. The greatest effects were associated with GOL (at 8-32 weeks) and ADA (at 32-52 weeks). The economic analysis suggests that colectomy is expected to dominate drug therapies, but for some patients, colectomy may not be considered acceptable. In circumstances in which only drug options are considered, IFX and GOL are expected to be ruled out because of dominance, while the incremental cost-effectiveness ratio for ADA versus conventional treatment is approximately £50,300 per QALY gained.

LIMITATIONS

The health economic model is subject to several limitations: uncertainty associated with extrapolating trial data over a lifetime horizon, the model does not consider explicit sequential pathways of non-biological treatments, and evidence relating to complications of colectomy was identified through consideration of approaches used within previous models rather than a full systematic review.

CONCLUSIONS

Adult patients receiving IFX, ADA or GOL were more likely to achieve clinical response and remission than those receiving PBO. Further data are required to conclusively demonstrate the effect of interventions on hospitalisation and surgical outcomes. The economic analysis indicates that colectomy is expected to dominate medical treatments for moderate to severe UC.

STUDY REGISTRATION

This study is registered as PROSPERO CRD42013006883.

FUNDING

The National Institute for Health Research Health Technology Assessment programme.

Alicaforsen in the treatment of pouchitis

Alicaforsen is a 20-base antisense oligonucleotide inhibiting ICAM-1 production, which is an important adhesion molecule involved in leukocyte migration and trafficking to the site of inflammation. Hitherto, alicaforsen has been granted orphan drug designation and is prescribed as an unlicensed medicine in accordance with international regulation for the treatment of pouchitis and left-sided ulcerative colitis. Given the positive results evolving from one open-label trial and one case series in patients with chronic refractory pouchitis, US FDA has agreed to a rolling submission for a license application for the treatment of pouchitis, which has been recently initiated. Whether alicaforsen leads to higher endoscopic and clinical remission rates as placebo and whether the response can be maintained in the long-term in larger studies is yet unknown. An ongoing multicenter international Phase III trial will definitely address these unanswered questions.

The Experience of Living With an Ileoanal Pouch: An Interpretative Phenomenological Analysis

The purpose of this study was to explore the lived experiences of individuals living with an ileoanal pouch. A qualitative, phenomenological methodology was used to elicit detailed accounts of the impact of living with an ileoanal pouch. Ten individuals having an ileoanal pouch, formed as a consequence of ulcerative colitis, participated in the study. Semistructured interviews were conducted and analyzed using interpretative phenomenological analysis. The following 4 themes emerged from the analysis: "a flood of emotions"; "changed body image"; "changes in lifestyle"; and "intimacy and sexual relationships." Participants indicated that their quality of life after surgery has improved because they were no longer suffering from the devastating symptoms of ulcerative colitis. However, a considerable number of these participants disclosed that they are still living a restricted lifestyle and reported profound changes not only in their physical self but also in their social and sexual relationships. By acknowledging these experiences, healthcare professionals have the potential to improve the psychological, sexual, and social care that these individuals receive.

A Model-Based Economic Evaluation of Biologic and Non-Biologic Options for the Treatment of Adults with Moderately-to-Severely Active Ulcerative Colitis after the Failure of Conventional Therapy

BACKGROUND

Ulcerative colitis (UC) is the most common form of inflammatory bowel disease in the UK. Medical management aims to induce and maintain remission and to avoid complications and the necessity for surgical intervention. Colectomy removes the source of inflammation but is associated with morbidity and mortality. Newer anti-tumour necrosis factor (TNF)-α therapies may improve medical outcomes, albeit at an increased cost.

OBJECTIVE

Our objective was to assess the incremental cost effectiveness of infliximab, adalimumab and golimumab versus conventional therapy and surgery from a National Health Service (NHS) and Personal Social Services (PSS) perspective over a lifetime horizon.

METHODS

A Markov model was developed with health states defined according to whether the patient is alive or dead, current treatments received, history of colectomy and level of disease control. Transition probabilities were derived from network meta-analyses (NMAs) of trials of anti-TNF-α agents in the moderate-to-severe UC population. Health utilities, colectomy rates, surgical complications and resource use estimates were derived from literature. Unit costs were drawn from standard costing sources and literature and were valued at year 2013/2014 values.

RESULTS

For patients in whom surgery is an option, colectomy is expected to dominate all medical treatment options. For patients in whom colectomy is not an option, infliximab and golimumab are expected to be ruled out due to dominance, whilst the incremental cost-effectiveness ratio (ICER) for adalimumab versus conventional treatment is expected to be approximately £50,278 per quality-adjusted life-year (QALY) gained.

CONCLUSIONS

Based on the NMAs, the ICERs for anti-TNF-α therapy versus conventional treatment or surgery are expected to be at best, in excess of £50,000 per QALY gained. The cost effectiveness of withdrawing biologic therapy upon remission and re-treating relapse is unknown.

Health utility of patients with Crohn's disease and ulcerative colitis: a systematic review and meta-analysis

INTRODUCTION

The aim of this systematic review was to collect and summarize the current data on the utilities of patients with Crohn's disease (CD) and ulcerative colitis (UC).

AREAS COVERED

A meta-analysis of the obtained utilities was performed using a random-effects model and meta-regression by the disease type and severity. A bootstrap analysis was performed as it does not require assumption on distribution of the data. The highest utility among patients with CD and UC was observed when the diseases were in remission. The meta-regression analysis showed that both disease severity and an instrument/method/questionnaire used to obtain utilities were significant predictors of utility. Utility was the lowest for severe disease and the highest for disease in remission, the association was more notable in patients with CD compared with UC. Expert commentary: The issue of patients' utility is important for healthcare decision makers but it has not been fully investigated and requires further study.

Outcomes after ileal pouch anal anastomosis in patients with primary sclerosing cholangitis

BACKGROUND AND AIMS

Outcomes after ileal pouch anal anastomosis (IPAA) are not well established in patients with primary sclerosing cholangitis (PSC). We conducted a comprehensive outcomes assessment in these patients.

METHODS

A retrospective case note review of complications in all PSC-IPAA (n=21) and matched ulcerative colitis patients with IPAA (UC-IPAA; n=79) after surgery in Oxford (1983-2012) was conducted, and functional outcomes (Öresland score) were evaluated (2012). Quality of life [Cleveland Global Quality of Life Questionnaire, Short Form-36 (SF-36)], and sexual function were also assessed (2012) including patients with PSC-associated UC without IPAA (PSC-UC; n=19). Sub-group analysis of patients with large duct (ld) PSC-IPAA (n=17) was also performed.

RESULTS

The 1-, 5-, 10- and 20-year risk of acute pouchitis for PSC-IPAA was 10%, 19%, 31% and 65% respectively, compared to 3%, 10%, 14% and 28% in UC-IPAA (p=0.03). More PSC-IPAA (36%) had poor nocturnal pouch function (vs 2% in UC-IPAA; p=0.0016). There were no differences in surgical complications, quality of life or sexual function between the 3 main groups. LdPSC-IPAA had poorer pouch function (Öresland score: 7.7 vs 5.4 in UC-IPAA; p=0.02), and worse quality of life [SF-36 Physical: 42 vs 50.5 in UC-IPAA; 47.7 in PSC-UC; p=0.03 and Mental Health summary scores: 41.6 vs 51.2 in UC-IPAA; 42.3 in PSC-UC; p=0.04].

CONCLUSIONS

PSC-IPAA suffer more acute pouchitis and have worse functional outcomes than UC-IPAA. LdPSC-IPAA also have poorer quality of life.

Quality of life after proctocolectomy and ileal pouch-anal anastomosis in patients with ulcerative colitis

PURPOSE

While ileal pouch-anal anastomosis is performed in many patients with ulcerative colitis, conflicting data exist about its effects on quality of life. We aimed to determine quality of life and to identify risk factors for impaired quality of life in these patients.

METHODS

Forty-eight of 82 patients (59%; median follow-up 57 months [range 21-93 months]) after ileal pouch-anal anastomosis for ulcerative colitis were compared to 48 matched healthy controls. Generic, health-, and disease-related, as well as symptom-specific quality of life was analyzed using five well-established quality of life instruments.

RESULTS

Although generic quality of life was comparable between groups, health-related quality of life was impaired after ileal pouch-anal anastomosis. While high stool frequency was associated with impaired health-related and disease-specific quality of life, fecal incontinence and history of pouchitis also caused a deterioration of generic and symptom-related quality of life. Seventy-seven percent of patients reported their quality of life to be better compared to the situation before surgery and 88% would undergo ileal pouch-anal anastomosis again.

CONCLUSIONS

Overall quality of life after ileal pouch-anal anastomosis is good. However, high stool frequency, fecal incontinence, and pouchitis are associated with impaired quality of life and should be prevented or treated to the best possible extent.

Early structured surgical management plan for neonates with short bowel syndrome may improve outcomes

BACKGROUND

In children with short bowel syndrome, maximal adaptation of the bowel after extensive resection is thought to occur during the first 2 years of life. The aim of the present study was to review children with short bowel syndrome from two intestinal rehabilitation centers, comparing those undergoing lengthening procedures <365 days of age (early) versus those whose lengthening procedure was carried out >365 days of age (late).

METHODS

Retrospective data collection was performed from January 2004 to December 2010 in Manchester, UK, and from December 2006 to December 2010 in Brussels, Belgium. Both medical centers follow a similar intestinal rehabilitation program (IRP). Data collected included population demographics, bowel length preoperatively and postoperatively, age at operation, parenteral nutrition (PN), central access, and complications.

RESULTS

Complete data were available for eight children who underwent lengthening surgery at <365 days of age, and six who underwent the procedure at >365 days of age. Diagnoses were similar. Groups were matched for gestation and birthweight, with no statistical difference in preoperative and postoperative bowel lengths. The mean duration of PN postoperatively was 378 days in the early cohort and 589 days in the late cohort. This trended toward statistical significance (p = 0.071). Full enteral autonomy was achieved at 17 months (early) and 59 months (late) (p = 0.01). Patients in the early group required fewer central lines than those operated on later (p = 0.035).

CONCLUSIONS

Enrolling children into an IRP involving early (<365 days of age) lengthening surgery allows a shorter postoperative time to allow weaning to full enteral nutrition, as well as fewer central lines. Both outcomes provide benefits for the child and family, allowing an earlier return to normal life.

A comparison of the quality of life of ulcerative colitis patients after IPAA vs ileostomy

BACKGROUND

Total proctocolectomy with IPAA is frequently considered the procedure of choice for surgical patients with ulcerative colitis, presumably owing to an expectation of improved quality of life in comparison with an ileostomy.

OBJECTIVE

The goal of our study was to determine whether long-term quality of life among patients with a pelvic pouch is better than those who chose a permanent stoma.

DESIGN

This investigation is a cross-sectional observational study using a prospective database.

SETTING

This study was conducted at an academic medical center.

PATIENTS

Consecutive patients who had undergone IPAA or a permanent ileostomy for ulcerative colitis by a single surgeon, presenting for their annual follow-up visit from July through September 2011, were offered participation in the study. A randomly chosen group of subjects who did not have scheduled appointments during the study period were sent a letter inviting them to participate in the study.

MAIN OUTCOME MEASURES

The primary outcome measures used were EQ-5D-3L, the Short Quality of Life in Inflammatory Bowel Disease questionnaire, the Cleveland Global Quality of Life instrument, the Fecal Incontinence Quality of Life scale, and the Stoma Quality of Life scale.

RESULTS

Thirty-five patients with a pelvic pouch and 24 ostomates were accrued and comprehensively studied. Global quality-of-life scores were virtually identical for the 2 groups. Patients with a pelvic pouch had better subscores in current quality of health and energy level, Fazio score, sexuality/body image, and work/social function.

LIMITATIONS

This study was limited by its small sample size, and some of our patients were enrolled through mailed surveys and, hence, nonresponse bias may be present. The follow-up time since surgery was longer in the pelvic pouch group than in the ileostomy group.

CONCLUSION

Informed patients with ulcerative colitis choosing an ileostomy have a health-related global quality of life very similar to patients with a pelvic pouch. Better outcomes in patients with an ileal pouch were most evident in the areas of sexuality/body image and work/social function.

Quality of life in patients postcolectomy for pediatric-onset ulcerative colitis

BACKGROUND

Ulcerative colitis in children can have a negative effect on quality of life (QOL).

METHODS

We included 16 of 31 patients who underwent colectomy for ulcerative colitis before 20 years of age between 1980 and 2005 at University of California in San Francisco Benioff Children's Hospital. A disease-specific QOL questionnaire (Inflammatory Bowel Disease Questionnaire-32), validated for adults, was used to determine QOL and an additional questionnaire addressing bowel function and reproductive health in long-term follow-up of these patients.

RESULTS

Median age at the time of survey was 20.3 years (17.9-25.3), and time postcolectomy was 6.9 years (4.8-9.0). Mean total score was 159.7 ± 43.3 (58-210). Two patients (12.5%) had scores of ≥ 200, 12 (75.0%) had 101 to 199, and 2 (12.5%) had ≤ 100. Patients ages 18 years or younger at the time of survey showed higher QOL, particularly in emotional health (P=0.020), social function (P=0.014), and overall QOL (P=0.009). Social function scored highest of all of the systems (median 7; interquartile range 4-7). Patients with scores ≤ 100 had repeated episodes of pouchitis (16-30) compared with the other 14 patients (0-3). Children who were diagnosed ages 12 years or younger tended to have higher QOL (p=0.072). Years postcolectomy did not correlate to QOL. Eleven patients were sexually active. Two males had feelings of impotence and decreased libido, and 6 females experienced dyspareunia. Three women tried unsuccessfully to conceive after colectomy. One woman became pregnant 4 times, each leading to miscarriage.

CONCLUSIONS

Younger age at time of colectomy, diagnosis, and survey show higher QOL. Highest satisfaction was found in ability to attend school, work, and social engagements. Pouchitis continued to be an issue for a small number of the patients, with 2 patients having recurring episodes that severely affected QOL. Patients reported decreased sexual activity and fertility at the time of survey due to colectomy, especially for females.

[Guidelines for the management of ulcerative colitis]

Ulcerative colitis (UC) is a chronic inflammatory bowel disorder characterized by a relapsing and remitting course. The quality of life can decreases significantly during exacerbations of the disease. The incidence and prevalence of UC in Korea are still lower than those of Western countries, but have been rapidly increasing during the past decades. Various medical and surgical therapies are currently used for the management of UC. However, many challenging issues exist and sometimes these lead to differences in practice between clinicians. Therefore, Inflammatory Bowel Diseases (IBD) Study Group of Korean Association for the Study of Intestinal Diseases (KASID) set out the Korean guidelines for the management of UC. These guidelines are made by the adaptation using several foreign guidelines and encompass treatment of active colitis, maintenance of remission and indication for surgery in UC. The specific recommendations are presented with the quality of evidence. These are the first Korean treatment guidelines for UC and will be revised with new evidences on treatment of UC.

Quality of life, health-related quality of life and health status in patients having restorative proctocolectomy with ileal pouch-anal anastomosis for ulcerative colitis: a systematic review

AIM

There are numerous studies on quality of life (QoL), health-related quality of life (HRQoL), and health status (HS) in patients undergoing surgery for ulcerative colitis. A systematic review of published literature was conducted to establish the quality of these studies and to determine QoL, HRQoL, and HS in patients after ileal pouch-anal anastomosis for ulcerative colitis.

METHOD

All published studies describing QoL, HRQoL, and HS in adult patients in combination with ileal pouch-anal anastomosis for ulcerative colitis were reviewed systematically. No time or language limitations were applied. Relevance was established on the basis of three pre-specified selection criteria: 1) ileal pouch-anal anastomosis was performed for ulcerative colitis, 2) QoL, HRQoL, and HS were reported as outcome of the study and 3) studies reported a minimum follow-up after surgery for 12 months. Outcome variables were results of QoL, HRQoL, and HS, characteristics of the study population, pouch construction, duration of follow-up, and time of assessment in months before and after restorative surgery. Descriptive data synthesis was performed by tabulation displaying the methodological quality, study characteristics and conclusions on QoL, HRQoL, and HS measurements in the studies.

RESULTS

The review included 33 studies comprising 4790 patients. Three were graded to be of high quality, 23 of moderate quality and seven of low quality. All reported improved HS and the majority reported improved HRQoL. However, none of the studies reported on QoL.

CONCLUSION

The HRQoL and HS of patients with ulcerative colitis improved 12 months after restorative proctocolectomy with an ileal pouch-anal anastomosis and were indistinguishable from the HRQoL and HS of the normal healthy population.

Quality of life after restorative proctocolectomy and ileal pouch-anal anastomosis in patients with familial adenomatous polyposis: a matter of adjustment

AIM

Favourable outcomes for health-related quality of life (HRQL) have been reported in patients with familial adenomatous polyposis (FAP) after restorative proctocolectomy and ileal pouch-anal anastomosis (RPC). However, less is known about patients' subjective experience and adjustment to postoperative impairment. Using a multidimensional psychometric assessment, we investigated patient-reported HRQL to determine the impact of the patient's subjective experience together with medical, functional and psychosocial factors on HRQL.

METHOD

In this cross-sectional study, 116 FAP patients who had undergone RPC on average 8 years earlier completed standardized and study-specific questionnaires and participated in a personal interview. The impact of medical, functional and psychosocial factors on patients' HRQL was determined by regression analyses.

RESULTS

When using a generic psychometric measure, FAP patients' overall HRQL was comparable with that of the general population. Impaired HRQL, however, was found in patients reporting poor pouch function in contrast to those reporting good or moderate functional outcome. Findings from a personalized interview also suggested that a good functional result does not necessarily translate into good HRQL. Personal resources predicted patients' physical and psychological well-being, whereas little variance of HRQL was explained by medical factors and function.

CONCLUSION

Patients' HRQL is, to a substantial degree, the result of adjustment to the adverse impact of RPC. By using personal resources the majority of patients may achieve satisfactory HRQL levels even when bowel function is impaired. A multidimensional assessment that comprises medical, functional and psychosocial aspects is required to ascertain an adequate evaluation of FAP patients after RPC.

The clinical impact of primary sclerosing cholangitis in patients with an ileal pouch-anal anastomosis for ulcerative colitis

INTRODUCTION

Primary sclerosing cholangitis (PSC), a chronic inflammatory disease affecting the liver, is associated with ulcerative colitis (UC) in up to 75% of Northern European patients. These patients are at increased risk for the development of colorectal cancer, and the operation of choice is restorative proctocolectomy with an ileal pouch-anal anastomosis. However, complications such as pouchitis can occur, and studies have suggested that PSC is an independent risk factor for the development of pouchitis.

AIM

The aim of this study is to review and discuss the available literature on the effect of PSC on clinical outcomes of patients who undergo pouch surgery for UC. The outcomes reviewed comprise the incidence of pouchitis and pouch dysplasia/cancer and quality of life, including sexual function in UC patients with or without PSC.

METHODS

Pubmed/Medline and Embase searches were undertaken to obtain papers in English between 1966 and 2008. The keywords used were primary sclerosing cholangitis, ulcerative colitis, ileal pouch-anal anastomosis, quality of life, sexual function, dysplasia or cancer, pouchitis and orthotopic liver transplantation.

RESULTS

The incidence of pouchitis, pouch mucosal atrophy and risk of dysplasia appear to be greater in patients with associated PSC than in UC patients without PSC. Quality of life does not appear to be worse than in patients without PSC. Sexual function has not been studied in this subgroup of patients.

CONCLUSION

Pouchitis appears to be more common in the subset of UC patients with PSC, although there is clearly a need for further well-designed studies.

Medical decision analysis for the management of unifocal, flat, low-grade dysplasia in ulcerative colitis

BACKGROUND

Management of unifocal, flat, low-grade dysplasia (LGD) in ulcerative colitis (UC) remains controversial.

OBJECTIVE

To compare the relative costs and effectiveness of immediate colectomy and enhanced colonoscopic surveillance for the management of LGD.

DESIGN AND SETTING

Medical decision analysis by using state-transition Markov models. Transition probabilities and health utilities were derived from the literature, and costs were derived from national hospital data sets and Medicare and/or Medicaid reimbursement schedules.

PATIENTS

Two simulated cohorts of 10,000 patients with longstanding UC who were newly diagnosed with unifocal, flat LGD on initial surveillance colonoscopy.

INTERVENTIONS

Immediate colectomy or enhanced surveillance (repeated colonoscopy at 3, 6, and 12 months, and then annually).

MAIN OUTCOME MEASUREMENTS

Costs, quality-adjusted life-years (QALYs), and incremental cost-effectiveness ratios.

RESULTS

Immediate colectomy dominated over enhanced surveillance and yielded higher QALYs (20.1 vs 19.9 years) and lower costs ($75,900 vs $83,900). These findings were robust to variations in model parameters, with immediate colectomy remaining dominant in 90% of simulations in sensitivity analysis. Varying postcolectomy health utility outside the range in the probabilistic sensitivity analysis rendered enhanced surveillance cost effective. When the health utility was below 0.77, the incremental cost-effectiveness ratio was $50,000 per QALY.

LIMITATIONS

Data based on observational studies and analyses rely on model assumptions.

CONCLUSIONS

Our analysis showed that immediate colectomy was preferable to enhanced surveillance. Health preference toward the postcolectomy state is, however, an influential factor. This decision analysis model provides a conceptual framework for physicians and patients to understand the relative benefits and costs of both interventions.

Predictors for acute and chronic pouchitis following restorative proctocolectomy for ulcerative colitis

OBJECTIVE

This study was undertaken to evaluate the cumulative incidence, onset and risk predicting factors for acute and chronic pouchitis.

METHOD

A consecutive series of patients (n = 210), who underwent restorative proctocolectomy (RPC) and had a minimum follow-up of 12 months was reviewed. The cumulative incidence and onset of pouchitis was determined. Univariate analysis, followed by logistic regression analysis was used to evaluate the association of various demographic, clinical and histopathologic variables with the subsequent development of acute and chronic pouchitis.

RESULTS

A total of 198 patients were included. The mean follow-up was 64 months (range, 12-180). Sixty-four patients (32%) developed pouchitis, 35 acute and 29 chronic. The first episode of pouchitis occurred within the first year in 70% of cases. The presence of backwash ileitis (OR, 2.6; P = 0.015), primary sclerosing cholangitis (PSC; OR, 2; P = 0.018) and the duration of follow-up (OR, 1.1; P = 0.043) were associated with a higher incidence of pouchitis. The duration of follow-up was the only variable associated with acute pouchitis (P = 0.007). The presence of backwash ileitis and PSC were independent risk factors for chronic pouchitis (OR, 5.9; P < 0.001; OR, 2.8; P = 0.001 respectively).

CONCLUSION

Pouchitis is a heterogeneous disease which tends to occur early after restoration of gastrointestinal continuity. Patients with backwash ileitis and/or PSC are at considerable risk of developing chronic pouchitis. The strong association between backwash ileitis, PSC and chronic pouchitis suggests a common link in their pathogenesis.

Septic complications after restorative proctocolectomy do not impair functional outcome: long-term follow-up from a specialty center

PURPOSE

After restorative proctocolectomy, 7 to 8 percent of patients may have a pouch leak. Concern exists that pouch leak may be associated with impaired functional outcome. We evaluated patients who underwent restorative proctocolectomy to determine whether pouch leak adversely affected long-term functional outcome and quality of life.

METHODS

We queried our prospectively maintained database of patients who underwent restorative proctocolectomy for demographic and clinical data. We sent a long-term outcome questionnaire to patients, including the validated Fecal Incontinence Severity Index and Cleveland Global Quality of Life scores. Pouch leak was identified by clinical or radiographic evidence of leak. Patients with leak were compared with those without to determine the impact on long-term functional outcome or quality of life.

RESULTS

A total of 817 patients were available for follow-up and 374 patients (46 percent) completed questionnaires. The group with (n = 60; 16 percent) and without (n = 314; 84 percent) leak had similar demographics. The median Fecal Incontinence Severity Index score (15.3 vs. 14.7, P = 0.77), Cleveland Global Quality of Life score (0.79 vs. 0.81, P = 0.48), and bowel movements per 24 hours (7.92 vs. 7.88, P = 0.92) were similar. The pouch loss/permanent ileostomy rate was higher in those who leaked (13.3 vs. 0.9 percent, P < 0.001).

CONCLUSIONS

Anastomotic leak after restorative proctocolectomy does not adversely affect long-term quality of life or functional outcome. However, pouch loss/permanent ileostomy is significantly more likely in patients who have had an anastomotic leak.

Evolution of the restorative proctocolectomy and its effects on gastrointestinal hormones

Gastrointestinal (GI) peptide hormones are chemical messengers that regulate secretory, mechanical, metabolic, and trophic functions of the gut. Restorative proctocolectomy (RPC) or resection of the colon and rectum with maintenance of intestinal continuity through the construction of an ileal pouch reservoir and preservation of the anal sphincters has become the standard of care for the surgical treatment of ulcerative colitis and familial adenomatous polyposis. The manipulation of the digestive system to create the ileal pouch involves altering gut-associated lymphoid tissue among other anatomic changes that lead to changes in GI peptides. In addition, the ileal pouch epithelium responds to a wide variety of stimuli by adjusting its cellularity and function. These adaptive mechanisms involve systemic factors, such as humoral and neural stimuli, as well as local factors, such as changes in intestinal peristalsis and intraluminal nutrients. There have been conflicting reports as to whether the alterations in GI hormones after RPC have actual clinical implications. What the studies on alterations of GI peptides' response and behavior after RPC have contributed, however, is a window into the possible etiology of complications after pouch surgery, such as pouchitis and malabsorption. Given the possibility of pharmacologically modifying GI peptides or select components of adaptation as a therapeutic strategy for patients with ileal pouch dysfunction or pouchitis, a clear understanding of human pouch mucosal adaptation is of paramount importance. In this review, we summarize the evolution of the RPC and its effects on the GI hormones as well as their possible clinical implications.

Racial and geographic variations in colectomy rates among hospitalized ulcerative colitis patients

BACKGROUND & AIMS

Ulcerative colitis is a debilitating disease for which colectomy is curative. Racial disparities have been described for a wide spectrum of surgical procedures. The goal of this study was to characterize racial and geographic differences in colectomy rates among hospitalized ulcerative colitis (UC) patients.

METHODS

We analyzed discharge records from the Nationwide Inpatient Sample, the largest representative sample of acute care hospitals throughout the United States. A total of 23,389 discharges with UC from 1998-2003 were included for analysis. Colectomy rates, in-hospital mortality, and length of stay were calculated for non-Hispanic whites, African Americans, and Hispanics.

RESULTS

After adjustment for age, gender, health insurance, comorbidity, and hospital characteristics, the colectomy rate ratios for African Americans and Hispanics compared with whites were 0.46 (95% confidence interval, 0.35-0.60) and 0.74 (95% confidence interval, 0.59-0.93), respectively. African Americans experienced a longer interval between admission and colectomy than whites (8.8 vs 5.6 days, P=.02). There were also significant geographic variations in colectomy, with the West and Midwest regions yielding rates 3-fold higher than the Northeast. Although adjusted in-hospital mortality did not differ by race, Medicaid patients had 3.3-fold higher mortality than those with private insurance. Between 1998 and 2003, the colectomy rate decreased among whites but not African Americans and Hispanics. A temporal narrowing of geographic variation in colectomy was also observed.

CONCLUSIONS

The rate of colectomy among hospitalized UC patients varies significantly by race and geographic location. Further studies are needed to elucidate the social and biologic underpinnings of these variations.

Review article: colon-saving medical therapy vs. colectomy in ulcerative colitis - the case for colectomy

In the era of expanding medical therapy for ulcerative colitis, surgery is still a very valid option in those patients, where medicine is not able to control symptoms, both in the acute and chronic stages, and also for those at risk of developing a cancer. The ileal pouch-anal anastomosis (IPAA) will, for the vast majority of patients, give a very acceptable functional outcome. There is a risk of surgical complications and pouchitis; however, mortality is very low and compares well with medical therapy. Reduced female fertility is a concern but compared with the preoperative state, overall sexual function is largely improved. The ileorectal anastomosis is undergoing a revival and can be used especially in the case of female fertility concerns. Either the continent ileostomy or a conventional ileostomy is an option for those 10-15% of patients who will eventually experience pouch failure, usually either because of septic complications or an unacceptable bowel function. Quality of life following both these options, and IPAA, is excellent and does not differ from that of the matched background population.

Preparing for loop ileostomy surgery: Women's accounts from a qualitative study

Restorative proctocolectomy has become increasingly the surgical treatment of choice for ulcerative colitis and familial adenomatous polyposis since its inception in 1978 [Parks and Nicholls, 1978. British Medical Journal 2(6130), 85-88]. As Keighley, Grobler and Bain [1993. Gut 34(6), 680-684] point out it not only eradicates disease, it preserves the anal sphincter, so enabling patients to void normally. However, for many patients surgery takes place in stages, with the formation of a loop ileostomy as the first stage. As its use increases, so more nurses (both specialist and general trained) will be involved in providing ongoing care and support both pre and post operatively. Although research is available regarding surgery, ileo-anal pouch formation and function together with possible complications, little is known about the immediate post operative period. This paper reports a study of female patients' accounts of their preparation for, and experiences of such surgery. It was part of a larger study into the quality of life of women following restorative proctocolectomy [Notter, 2002. The Quality of Life of Women Following Restorative Proctocolectomy]. A total of 50 women participated in this study, which used descriptive phenomenology to explore their lived experiences. The surgery proved to be a pivotal period in their lives, with surgery the dream of full recovery had gone. The findings reveal a traumatic time with memories dominated by the issues of pain, the changes to their body and in most cases problems with the loop ileostomy. Most were left with a determination to maintain the pouch at all costs. This study identifies major implications for nurse education and training, regarding all aspects of care during this critical time. Findings show the immense and long lasting impact this type of surgery can have on quality of life.

Review article: psychosocial factors in the quality of life of patients with inflammatory bowel disease

Information on quality of life in inflammatory bowel disease is limited. Despite the clear importance of this topic to patients, quality of life measurement is seldom undertaken in day-to-day management of patients or included in clinical trials. Although previous reviews have dealt with quality of life, the area of psychosocial functioning has not been specifically addressed. The aim of this study was to review the psychosocial factors affecting quality of life in patients with inflammatory bowel disease, using an electronic search of MEDLINE, EMBASE, CINAHL and psycINFO. Of the 751 articles identified by the search, 107 were considered relevant and included in the review. A number of psychosocial factors appear to be important, including gender, socioeconomic status, ethnicity and perceived stress. To improve the quality of life in patients with inflammatory bowel disease, clinicians' attention needs to be drawn towards this subject, with an awareness of those patient groups more vulnerable to impaired quality of life. These identified variables also represent important factors, which should be adjusted for when conducting research into quality of life in these patients.