Oral mesalazine (5-ASA) treatment may protect against proximal extension of mucosal inflammation in ulcerative proctitis.

Abstract:

OBJECTIVES:Studies aimed at establishing which characteristics of patients with ulcerative proctitis could be predictive of the extension of inflammation have failed to provide conclusive results. The aim of the study was to evaluate the prognostic role of clinical and therapeutic parameters in patients with proctitis. PATIENTS AND METHODS:Case records of 138 patients with ulcerative proctitis were retrospectively evaluated. The following parameters were considered: gender; age at onset of disease; smoking habits; histologic severity of disease at onset; mean number of clinical relapses of disease per year; mean duration of oral and topical mesalazine treatment; and number of topical corticosteroid treatments per year. RESULTS:Twenty-eight patients were excluded from the analysis for different reasons. During follow-up, inflammation spread proximally in 33 of 110 patients (30%). Patients with extended proctitis showed a significantly higher number of relapses and a shorter duration of oral mesalazine treatment than patients with nonprogressive proctitis (p < 0.001 for both). The multivariate analysis also found that the mean duration of topical mesalazine treatment was longer in patients with extended proctitis. CONCLUSIONS:Ulcerative proctitis patients with more frequent relapses who need a longer duration of topical therapy are at higher risk of extension of the disease, while a more prolonged oral mesalazine treatment period protects against the proximal spread of rectal inflammation.

journal_name

Inflamm Bowel Dis

authors

Pica R,Paoluzi OA,Iacopini F,Marcheggiano A,Crispino P,Rivera M,Bella A,Consolazio A,Paoluzi P

doi

10.1097/00054725-200411000-00006

keywords:

subject

Has Abstract

pub_date

2004-11-01 00:00:00

pages

731-6

issue

6

eissn

1078-0998

issn

1536-4844

pii

00054725-200411000-00006

journal_volume

10

pub_type

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