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Mortality in ulcerative colitis-what should we tell our patients? Three year mortality following admission for the treatment of ulcerative colitis: a 6 year retrospective case review.

ABSTRACT: To determine the 3 year mortality of patients admitted to hospital for the treatment of ulcerative colitis (UC).Retrospective case note review of all patients admitted to hospital for treatment of active UC over a 6 year period from 1 January 2000.Teaching hospital with a tertiary referral practice for the management of infiammatory bowel disease.106 patients (134 admissions) met the inclusion criteria.Elective and emergency colectomy was undertaken in 16 and 26 patients, respectively.Mortality at 3 years.There were six deaths after 3 years. Case fatality at 30 days, 1, 2 and 3 years was 1.0% (95% CI 0.2 to 5.1), 1.9% (95% CI 0.2 to 6.6), 2.9% (95% CI 5.9 to 8.0) and 5.7% (95% CI 2.1 to 11.9), respectively. There were no deaths in either surgical group. One patient (89 years, female) died while awaiting emergency colectomy. Patients who died were significantly older at the time of admission (79 years (95% CI 71 to 88 years) vs 41.2 years (95% CI 38 to 45 years)) and were more likely to have comorbid illness (p<0.001). Severity of disease, prior immunosuppressive use, first presentation and smoking status were not associated with increased mortality.Three year mortality following admission for treatment of UC was 5.7% (95% CI 2.1 to 11.9), significantly lower than that reported previously. Mortality was significantly associated with increasing age and the presence of comorbid disease. Disease specific factors such as severity, extent and first presentation were associated with emergency colectomy but not mortality.

SUBMITTER: Falvey J

PROVIDER: S-EPMC5517156 | biostudies-other | 2010 Apr

REPOSITORIES: biostudies-other

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Project description:BackgroundRisk factors for colectomy following an episode of acute severe ulcerative colitis (ASUC) have been well studied, but data examining the early complications following an episode is limited.ObjectivesWe aimed to evaluate the prevalence and risk factors for medical and surgical complications within 90 days of an ASUC admission and determine if a high-intensity induction infliximab dose is associated with these complications.DesignRetrospective analysis.MethodsWe conducted a retrospective study of ASUC admissions between January 2015 and July 2021 at a tertiary hospital. The primary outcome was the prevalence of total, medical and surgical complications within 90 days following an ASUC admission. Multivariate linear regression analysis assessed for factors associated with the prevalence of complications.ResultsA total of 150 patients had 186 hospital admissions for ASUC. In total, 101/186 (54.3%) admissions required rescue medical therapy. Standard infliximab induction occurred in 65/100 admissions, accelerated infliximab induction in 35/100 and cyclosporine in 1/100 of admissions. In total, 117 complications, including 74/117 (63.2%) medical and 43/117 (36.8%) surgical complications, arose. Low serum albumin was independently associated with a higher incidence of total [β = -0.08 (95% confidence interval (CI): -0.15, -0.01), p = 0.03] and surgical complications [β = -0.1 (95% CI: -0.18, -0.001), p = 0.047], while an increased age was associated with increased incidence of surgical complications [β = 0.06 (95% CI: 0.01, 0.12), p = 0.02]. A higher Charlson score was associated with increased medical complications [β = 0.12 (95% CI: 0.01, 0.24), p = 0.03]. Infliximab induction dose intensity was not associated with an increased incidence of any complications.ConclusionEarly complications following an ASUC admission is prevalent although the majority are not serious. Risk factors associated with complications include low serum albumin, older age and a higher comorbidity score. Induction infliximab dose intensity, however, is not a risk factor.

Project description:Although anti-tumor necrosis factor-α monoclonal antibody biological preparations (BP) agents are widely used as an established treatment tool for refractory ulcerative colitis (UC), whether leukocytapheresis/granulocytapheresis (L/G-CAP) has similar beneficial impact on the disease activity remains undetermined. Furthermore, the costs defrayed for the treatment with these 2 modalities have not been compared. We retrospectively evaluated whether L/G-CAP offered sustained beneficial effects over 2-year period. The patients who had moderately to severely active UC (Rachmilewitz clinical activity index (CAI) ≧ 5) and were treated with a series (10 sessions) of L/G-CAP (n = 19) or BP (n = 7) as an add-on therapy to conventional medications were followed. Furthermore, the cost-effectiveness pertaining to the treatment with L/G-CAP and BP was assessed over 12 months. At baseline, L/G-CAP and BP groups manifested similar disease activity (CAI, L/G-CAP; 7.0 [6.0-10.0], BP; 10.0 [6.0-10.0], P = .207). The L/G-CAP and BP treatment suppressed the activity, with CAI 1 or less attained on day 180. When the L/G-CAP group was dichotomized into L/G-CAP-high and L/G-CAP-low group based on CAI values (≥3 or < 3) on day 365, CAI was gradually elevated in L/G-CAP-high group but remained suppressed in L/G-CAP-low group without additional apheresis for 2 years. Anemia was corrected more rapidly and hemoglobin levels were higher in BP group. The cost of the treatment with L/G-CAP over 12 months was curtailed to 76% of that with BP (1.79 [1.73-1.92] vs 2.35 [2.29-3.19] million yen, P = .028). L/G-CAP is as effective as BP in a substantial number of patients over 2 years. The cost for the treatment of UC favors L/G-CAP although the correction of anemia may prefer BP. Thus, L/G-CAP can effectively manage the disease activity with no additional implementation for 2 years although further therapeutic modalities might be required in a certain population with high CAI observed on day 365.

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Mortality in ulcerative colitis-what should we tell our patients? Three year mortality following admission for the treatment of ulcerative colitis: a 6 year retrospective case review.

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