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KMID : 0988920150130020128
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Intestinal Research
2015 Volume.13 No. 2 p.128 ~ p.134
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What’s the Clinical Features of Colitis in Elderly People in Long-Term Care Facilities?
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Yoon So-Yoon
Jung Sung-Ae
Na Sun-Kyung
Ryu Jae-In
Yun Hye-Won
Lee Min-Jin
Song Eun-Mi
Kim Seong-Eun
Jung Hye-Kyung
Shim Ki-Nam
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Abstract
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Background/Aims: As life expectancy has increased, the number of elderly patients who need long-term care has grown rapidly. Mortality in patients with colitis in long-term care facilities (LTCFs) is increasing. We intend to investigate the main causes of colitis in LTCFs compared to those of colitis in local communities, and to identify the clinical features and risk factors of patients with colitis in LTCFs.
Methods: We retrospectively analyzed epidemiology, medical conditions, laboratory values, diagnoses, and clinical courses of elderly patients aged ≥65 who were admitted to the Ewha Womans University hospital with colitis between January 2007 and July 2012.
Results: Patients with colitis in LTCFs (n=20) were compared with elderly patients with colitis in local communities (n=154). Fifty-five percent of colitis in LTCFs was caused by Clostridium difficile infection (CDI), 30% was due to ischemic colitis, and 15% was due to non-specific colitis. Non-specific colitis was the most common (63%) in the community group. Clinical outcomes were also significantly different between both groups: higher mortality (10.0% vs. 0.64%, P=0.021), higher requirement for intensive care units care (50.0% vs. 18.8%, P<0.01) in LTCFs group. In univariate analysis, the most significant risk factor for death in patients in LTCFs was decreased mental faculties.
Conclusions: Patients in LTCFs showed worse clinical outcomes and a much higher prevalence of CDI compared to patients from local communities. We suggest early and active evaluation, such as endoscopic examination, for differential diagnosis in patients in LTCFs. (Intest Res 2015;13:128-134)
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KEYWORD
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Colitis, Long-term care, Clostridium difficile
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