Skip to main content
Erschienen in: BMC Gastroenterology 1/2019

Open Access 01.12.2019 | Research article

Retrospective analysis of Clostridium difficile infection in patients with ulcerative colitis in a tertiary hospital in China

verfasst von: Hui Xu, Hao Tang, Tao Xu, Meng Xiao, Ji Li, Bei Tan, Hong Yang, Hong Lv, Yue Li, Jiaming Qian

Erschienen in: BMC Gastroenterology | Ausgabe 1/2019

Abstract

Background

Many reports have documented the increasing impact of Clostridium difficile infection (CDI) in patients with ulcerative colitis (UC). We conducted a retrospective study to determine the incidence, clinical characteristics, risk factors and prognosis of CDI in patients with UC.

Methods

We studied patients with UC, hospitalized between January 2010 and December 2015 in a tertiary hospital in China. Stool samples were tested for C. difficile toxins A and B (CDAB) by enzyme immunoassays in UC patients with disease flare. CDI in UC patients was diagnosed by clinical symptoms and positive CDAB test, and each case was matched with CDAB-negative patients in a 1:2 ratio. Univariate and binary logistic regression analyses were used to measure the differences between patients with and without CDI.

Results

Thirty-four (8.92%) of 381 patients with UC were CDAB positive. Antibiotic exposure within 3 months prior to the study (P = 0.004), hospitalization within 1 month prior to the study (P = 0.025), systemic use of steroids (P = 0.002) and active cytomegalovirus (CMV) infection (P = 0.001) were higher in CDI than non-CDI patients. Binary logistic regression analysis revealed that CMV infection was associated with CDI (odds ratio = 13.502, 95% confidence interval 1.307–139.512, P = 0.029). UC patients with C. difficile and CMV co-infection had more severe colonoscopic features.

Conclusions

Recent use of antibiotics, prior hospitalization and systemic use of steroids increased the risk of CDI. CMV infection was an independent risk factor of CDI in patients with UC.
Hinweise
Hui Xu, Hao Tang, Yue Li and Jiaming Qian contributed equally to this work.
Abkürzungen
5-ASA
5-aminosalicylic acid
CDAB
C. difficile toxins A and B
CDI
Clostridium difficile infection
CMV
Cytomegalovirus
EIAs
Enzyme immunoassays
IBD
Inflammatory bowel disease
NAATs
Nucleic acid amplifications tests
PPI
Proton pump inhibitor
RFV
Relative fluorescence values
UC
Ulcerative colitis
WBC
White blood cell

Background

Clostridium difficile is a bacillus of gram-positive, spore-forming anaerobe, and was first identified in the 1970s. It was considered to be the main cause of pseudomembranous colitis [1]. C. difficile infection (CDI) has become a particular problem for patients with inflammatory bowel disease (IBD). Studies have found a significant increase in the incidence of CDI over the recent few decades. Patients with IBD have an increased risk of poorer outcomes when suffered from CDI, associated with higher frequency of flare-ups, greater morbidity and mortality, poorer response to treatment, higher rates of colectomy, need for more active treatment for IBD and longer duration of hospital stay [2, 3].
It is difficult to differentiate CDI in IBD patients from IBD flare, because the presentation is similar, which consists of abdominal pain and diarrhea. Many studies have tried to determine the potential risk factors of CDI in patients with IBD. Risk factors for CDI traditionally include age, antibiotic use, severe comorbidity or contact with hospital and other healthcare facilities [4]. IBD has been identified as an independent risk factor for CDI. Most patients of IBD with CDI have a history of IBD colitis (91%) [5]. Ulcerative colitis (UC) patients seem to account for the majority of CDI in the IBD population as a whole [6, 7].
The incidence of UC is higher than that of Crohn’s disease in China, [8, 9] while the epidemiology and risk factors of CDI in patients with UC are unclear in China. CDI has not been well acknowledged and routinely tested for in IBD patients with a flare-up. In our tertiary center, C. difficile testing of patients for an IBD flare has been gradually introduced as a routine procedure. This allowed us to conduct this retrospective study to assess the incidence and risk factors for CDI in patients with UC.

Methods

Patients

A retrospective, case–control, observational study was performed in patients with UC. The study population consisted of patients hospitalized from January 2010 to December 2015 in the Department of Gastroenterology of Peking Union Medical College Hospital; a tertiary hospital in Beijing, China. For patients with UC admitted for disease flare (with aggravative abdominal pain, bloody stool, increased bowel movements, with or without fever), stool samples were tested for C. difficile toxins A and B (CDAB). We recruited patients with confirmed diagnosis of UC, in accordance with the Concensus on Diagnosis and Treatment of Inflammatory Bowel Disease (2012), [10] and positive testing for C. difficile toxin. For each recruited case, two patients (controls), paired for gender, age and year of stool test, were randomly assigned from hospitalized patients with UC flare and negative C. difficile toxin test. This study was approved by the Institutional Committee of Science and Research Ethics (IRB number: S-K415).

Demographic and clinical characteristics

Demographic characteristics included age, gender, smoking status and alcohol use. Clinical characteristics included the following. 1) Duration from UC diagnosis to CDAB testing, distribution of UC (Montreal classification), [11] UC severity (modified Truelove and Witts classification), UC endoscopic severity (modified Mayo score), [12] comorbid diabetes, history of colonic surgery, body mass index (BMI), complications (colon dilation), clinical manifestations (fever, abdominal pain, hematochezia, diarrhea defined by increased average bowel movements ≥3 times per day or increased water content in fecal compared with usual), peripheral venous white blood cell (WBC) count. 2) Potential risk factors: treatment of UC (5-aminosalicylic acid, systemic steroids, immunosuppressants, infliximab), recent (within 4 weeks) hospital admission, recent (within 3 months and 1 month) antibiotic exposure, recent (within 3 months) administration of proton pump inhibitors, recent (within 4 weeks) parenteral nutrition, presence of active cytomegalovirus (CMV) infection. We included not only patients with CMV colitis (diagnosed by tissue IHC), but also with CMV infection. Diagnosis of CMV infection was defined as the presence of any of the following in blood: positive CMV IgM, CMV DNA by polymerase chain reaction, CMV pp65. 3) Treatment and outcome: subsequent surgery, medication for CDI, outcome and recurrence of CDI.

Evaluation of CDI

Diagnosis of CDI was based on a combination of clinical presence of diarrhea and laboratory findings. The patients enrolled all presented with diarrhea, and laboratory diagnosis of CDI was performed by detection of fecal CDAB through enzyme immunoassays (EIAs). Fecal samples were collected and sent to the Laboratory of Clinical Microbiology and stored at 2–8 °C, and then prepared for testing with the VIDAS C. difficile Toxin A&B Assay (BioMerieux, Marcy l’Etoile, France) [13]. Toxin concentrations were tested as relative fluorescence values (RFV) and the results were reported in terms of negative, equivalent and positive.

Statistical analysis

The data were processed using SPSS version 21.0 (Chicago, IL, USA). The quantitative variables are expressed as mean and standard deviation or median and interquartile range. The qualitative variables are expressed as numbers and percentages. Univariate analysis was performed for continuous variables using a t-test or Wilcoxon rank-sum test. A chi-square test or Fisher’s exact test was used to reveal the differences between CDAB-positive and -negative patients. P < 0.05 was considered statistically significant. The variables with P < 0.05 in univariate analysis were entered in a binary logistic regression analysis.

Results

Demographic and clinical characteristics

A total of 381 patients with active UC were admitted from January 2010 to December 2015 and were tested for CDAB. Thirty-four of these were CDAB positive: 52.9% female, 47.1% male, and mean age 44.5 ± 15.5 years. Detected incidence rate of CDI in UC flares was 8.92% (34/381). Sixty-eight CDAB-negative patients with UC were matched as controls. Table 1 shows the demographic and clinical characteristics of these patients. There were no significant differences between the cases and controls for diabetes comorbidity (P = 1.000), smoking (P = 0.866), alcohol consumption (P = 0.218), duration of UC (P = 0.467), distribution of UC (P = 0.811), clinical severity of UC (P = 0.517), endoscopic score (P = 0.622), history of surgery (P = 1.000), clinical symptoms and colon dilation (P = 0.990). Most of the patients had extensive colitis, which was observed in cases (73.5%) and controls (75.0%). The mean number of bowel movements was 7.0 in both groups (P = 0.947).
Table 1
Demographic and Clinical Characteristics for Patients with UC
 
C. difficile Positive
N = 34
C. difficile Negative
N = 68
 
Factors
N
Median (P25, P75)
N
Median (P25, P75)
P value
Age (y)
34
44.5 (29.0, 60.0)
68
44.5 (29.0, 60.0)
1.000
Median duration from UC diagnosis to CDAB test (mo)
34
27.0 (7.0, 108.5)
68
36.0 (13.5, 117.0)
0.467
Number of bowel movements (times/d)
34
7.0 (4.5, 10.0)
68
7.0 (5.0, 10.0)
0.947
Factors
N
Mean ± SD
N
Mean ± SD
P value
BMI
34
20.4745 ± 3.82787
68
21.2466 ± 4.10828
0.390
Peripheral venous white blood cell (109/L)
34
8.0676 ± 2.82308
68
8.0554 ± 2.95580
0.984
Peripheral neutrophils (109/L)
34
5.9118 ± 2.82888
68
5.5834 ± 2.70716
0.571
Factors
N
Positive (%)
N
Negative (%)
 
Male gender
16
47.1
32
47.1
1.000
Smoking status
    
0.866
Cessation ≥6 mo
2
5.9
7
10.3
 
Active smoker
4
11.8
9
13.2
 
Alcohol use
    
0.218
Cessation ≥6 mo
3
8.8
6
8.8
 
Active use
4
11.8
2
2.9
 
Diabetes
3
8.8
7
10.3
1.000
UC Truelove and Witts criteria
    
0.517
Mild
3
8.8
14
20.6
 
Moderate
18
52.9
28
41.2
 
Severe
13
38.2
26
38.2
 
Mayo score at colonoscopy
    
0.622
1
5
15.6
8
12.3
 
2
10
31.3
28
43.1
 
3
17
53.1
29
44.6
 
Distribution of UC
    
0.811
Proctitis
1
2.9
0
0.0
 
Left-sided colitis
8
23.5
17
25.0
 
Extensive colitis
25
73.5
51
75.0
 
History of surgery
2
5.9
3
4.4
1.000
Symptom-fever
7
20.6
15
22.1
0.865
Symptom-abdominal pain
16
47.1
43
63.2
0.119
Symptom-bleeding
27
79.4
63
92.6
0.099
Symptom-diarrhea
29
85.3
65
95.6
0.113
Dilation of colon
    
0.990
No
33
97.1
66
97.1
 
≥6 cm
1
2.9
1
1.5
 
≥8 cm
0
0.0
1
1.5
 
Subsequent surgery
9
27.3
11
16.2
0.189
UC ulcerative colitis, CDAB Clostridium difficile toxins A and B, SD standard deviation

Risk factors for CDI

The risk factors for CDI were evaluated by univariate analysis (Table 2). Univariate analyses revealed systemic use of steroids (P = 0.002) increased the risk for CDI. The use of 5-aminosalicylic acid (5-ASA) was comparable between patients with CDI (85%) and without CDI (86%). Immunosuppressive treatment was not used commonly, such as anti-tumor necrosis factor agent infliximab.
Table 2
Possible Risk Factors For CDI in Patients with UC
Univariate Analysis
 
C. difficile Positive
N = 34
C. difficile Negative
N = 68
 
Factors
N
Positive (%)
N
Negative (%)
P value
Use of 5-ASA
29
85.3
59
86.8
1.000
Use of systemic steroids
25
73.5
28
41.2
0.002
Use of immunosuppressants
5
14.7
5
7.4
0.610
Use of infliximab
1
2.9
2
2.9
1.000
Antibiotic exposure (within 3 mo)
    
0.004
No
18
62.1
52
88.1
 
Yes
11
37.9
7
11.9
 
Missing
5
 
9
  
Antibiotic exposure (within 1 mo)
    
0.936
No
18
62.1
34
63.0
 
Yes
11
37.9
20
37.0
 
Missing
5
 
14
  
Use of PPI (within 3 mo)
    
0.064
No
20
74.1
40
93.0
 
Yes
7
25.9
3
7.0
 
Missing
7
 
25
  
Parenteral nutrition (within 1 mo)
    
0.134
No
15
60.0
42
76.4
 
Yes
10
40.0
13
23.6
 
Missing
9
 
13
  
Prior hospitalization (within 1 mo)
23
67.6
30
44.1
0.025
Active CMV infection
14
42.4
10
14.7
0.001
Factors
N
Median (P25, P75)
N
Median (P25, P75)
P value
Dose of steroids (mg/d)
34
40.0 (0.0, 50.0)
68
0.0 (0.0, 30.0)
0.001
Multivariate Analysis – Logistic Regression
Factor
Reference
OR (95% CI)
P value
Use of systemic steroids
Yes vs. No
2.059 (0.155–27.351)
0.584
Dose of steroids (mg/d)
 
0.990 (0.924–1.061)
0.769
Antibiotic exposure (within 3 mo)
Yes vs. No
10.246 (0.867–121.127)
0.065
Prior hospitalization (within 1 mo)
Yes vs. No
2.888 (0.528–15.802)
0.221
Active CMV infection
Yes vs. No
13.502 (1.307–139.512)
0.029
UC ulcerative colitis, CDI Clostridium difficile infection, 5-ASA 5- aminosalicylic acid, PPI proton pump inhibitor, CMV cytomegalovirus.
Among CDI patients, 11 (37.9%) had antibiotic exposure within 3 months prior to admission, versus 7 (11.9%) patients in the control group (P = 0.004). There was no significant difference according to antibiotic exposure within 1 month prior to admission (P = 0.936). Twenty-three cases (67.6%) had been hospitalized during the previous month, compared to 30 of the controls (44.1%) (P = 0.025). CMV infection was more common in patients with CDI (14/34, 42.4%) than patients without CDI (10/68, 14.7%, P = 0.001). Logistic regression analysis revealed that the presence of active CMV infection was associated with CDI in patients with UC [odds ratio (OR) = 13.502, 95% confidence interval (CI): 1.307–139.512, P = 0.029].
Thirty-two of 34 patients with CDI had a colonoscopy 1 week before or after the CDAB test. Pseudo-membranes were found in only 2 (6.3%) patients (Fig. 1). Based on modified Mayo score, statistical analysis revealed that patients with C. difficile and CMV co-infection had a more severe appearance in colonoscopy than patients without CMV (the percentages of patients scoring 1, 2 and 3 were respectively 23.5, 53.0 and 23.5% in the non-CMV group, vs 7.7, 7.7 and 84.6% in the CMV group, P = 0.003).

Treatment and outcome

During follow-up (from CDI to August 2016), 9 cases (27.3%) and 11 controls (16.2%) underwent ostomy or colorectomy (P = 0.189). None of the 34 patients with CDI died during follow-up. Twenty-five of 34 cases were treated for CDI at the physicians’ discretion if they considered that clinical exacerbation was related to CDI, and the median treatment course was 14 (IQR 11–17) days. 18 of the 25 patients were treated with metronidazole, 5 with vancomycin, and 2 with both vancomycin and metronidazole. 22 of the 25 cases had symptoms resolved, but it is difficult to distinguish whether the improvement of symptoms is the efficacy of treating CDI or the efficacy of treating UC combined with other anaerobic infections. The 9 patients who weren’t treated for CDI were treated for co-infected CMV, or enhanced treatment for UC of adding AZA or increasing dose of GCS, others had a repeated CDAB test and showed a negative result. All 9 patients had improved in clinical manifestation, and had a negative result of CDAB when repeated later. None of them underwent surgery later. There were 2 patients with recurrent CDI; both of who were treated with oral metronidazole and had concomitant CMV infection when first infected with C. difficile. One patient had recurrent CDI after 4.5 months, and then underwent total colectomy with ileostomy. The other patient had recurrent CDI after 1 month, and was administered cyclosporine for active UC and oral metronidazole again for CDI, and their diarrhea was resolved.

Discussion

Patients with UC are at increased risk of acquiring CDI. The incidence of CDI with UC patients has also been rising in recent years [5, 7]. CDI mimics and exacerbates UC flare, therefore, it is essential that clinicians be alert to identify CDI and its risk factors, as treatment with corticosteroids without appropriate antibiotics may lead to deterioration [14]. The present study was a retrospective case–control study to determine the incidence rate and risk factors for CDI in patients with UC flare in a tertiary IBD center in China. We found that CDI occurred in 8.92% of patients with active UC who were hospitalized. CMV infection was associated with CDI in patients with UC according to univariate and binary logistic regression analyses. Recent antibiotic exposure (within 3 months), hospitalization (within 1 month) and systemic use of steroids were associated with CDI according to univariate analysis.
Studies from Europe and North America have shown that the incidence of CDI lies between 2.8 and 5.12% among patients with UC [3]. In China, however, the incidences of CDI in UC patients were reported 19.3 and 7.1% respectively [15, 16]. The difference in incidence among the studies may be due to the diversity of disease severity, sample size, and testing methods for C. difficile. In this study, the result was not really incidence in UC patients in general, it was incidence rate detected in active UC patients who was hospitalized in our tertiary hospital. Whether there is a real difference in the incidence of CDI between Asian and Caucasian populations needs further research. The demographic and clinical characteristics factors did not differ between the case and control groups in our study. The results reflect the difficulty in differentiation of CDI from UC flare clinically, and this is a challenge of clinical care, which reminds clinicians to screen for C. difficile at every flare in patients with UC.
It has been reported that risk factors for CDI in patients with UC are different from those of non-UC patients. Advanced age has been considered as a risk factor for CDI, [7] while in our study, age and gender, along with the year of stool testing were defined as matched factors and were excluded from the analysis, which could also have excluded relevant confounders. Most patients without IBD (53%) had nosocomial CDI, [17] while it is reported that most cases of CDI in IBD patients appear in the community [18, 19]. In the present study, 67.6% of the cases had been admitted during the previous months versus 44.1% of the controls, so hospitalization may still be a risk factor for CDI in patients with UC. The most important risk factor for CDI is antibiotic therapy in the general population. Hensgens et al. found that antibiotic use increased the risk for CDI during therapy and in the 3 months after cessation of antibiotic therapy. The highest risk for CDI was found during the first month after antibiotic use [20]. However, some researchers have reported that antibiotic use prior to admission is not an independent risk factor for CDI in patients with IBD [21, 22]. In this study, we found a significant increase in CDI within 3 months after cessation of antibiotic use, while antibiotic exposure within 1 month prior to admission did not increase the risk for CDI. While this result was come from the univariate analyses that might have confounding factors, multivariate analysis didn’t reveal that antibiotic exposure was associated with CDI, which was consistent with some literatures. At the same time, the retrospective nature of the research may cause recall bias because of missing of some data in medical record.
Glucocorticoids and immunomodulators may also be independent risk factors in patients with CDI [23]. In a large population-based cohort of IBD patients, corticosteroids were associated with a 3-fold increase in the risk of CDI compared with other immunomodulator or biological agents, irrespective of dose and duration [24]. Maintenance immunomodulators use is independently associated with CDI in IBD [5]. In this study, we found that systemic use of steroids was risk factor for CDI. Most patients in this study were treated with mesalamine, while immunosuppressive and anti-tumor necrosis factor agents were used in only a few patients, and their role in CDI needs further research.
Our study showed a definite correlation between active CMV infection and CDI in UC patients. CMV colitis has usually been reported co-infected with C. difficile among immunocompromised patients, who have human immunodeficiency virus infection, organ transplantation, malignant diseases, or IBD especially when receiving immunosuppressive agents [25]. CMV colitis can mimic pseudomembranous colitis in patients with immunocompromise status [25]. A history of CMV infection is reported as a significant risk factor for C. difficile infection [26]. Cases of concomitant CDI and CMV colitis in immunocompetent patients have also been reported. Coexisting CMV and C. difficile colitis may be refractory to first-line antibiotics for CDI treatment [27, 28]. In the present study, C. difficile and CMV co-infection had more severe colonoscopic features than CDI alone had. 2 cases of CDI recurrence were both co-infected with CMV. Co-infection with CMV may worsen CDI and influence the outcome of CDI in patients with UC.
It is reported that the recurrence rates of CDI were similar in patients treated with metronidazol and vancomycin [29]. However, 2 patients with recurrent CDI in this study were both con-infected with CMV, which is more serious clinically, and were both treated by metronidazol for CDI when infected the first time. It is reported that severe CDI may be more likely to cause recurrence, [30] and for severe CDI, vancomycin should be used as a first line [29]. Our research is a retrospective study, and more reliable conclusions should be clarified by further prospective studies.
Advances in medical management have led to a decreased colectomy rates in patients with UC in recent years, which was 16% within 10 years of diagnosis [31]. While CDI is associated with an increased risk of colectomy [32]. A meta-analysis reported that CDI was a significant risk factor for colectomy among patients with IBD, especially those with UC [33]. In the present study, although there was no significant difference between non-CDI and CDI groups, the rate of colectomy in the CDI group was higher than in the controls (27.3% vs 16.2%). The retrospective nature of our study and different follow-up periods may have caused recall bias.
There were several limitations to our study. First, testing methods for C. difficile mainly consist of nucleic acid amplifications tests (NAATs) for toxin genes or EIAs for toxins in the stools. We used an EIA for the diagnosis of CDI, which detects the presence of CDAB, and has low sensitivity compared to that of NAATs. It may have underestimated the rate of CDI in our UC patients. Second, this was a retrospective study, and not all patients admitted for active UC were tested for CDI especially before year 2012 when Chinese consensus on IBD management was issued, the exact incidence rate needs further research. Third, all patients enrolled were from a tertiary IBD center, who were patients with severe disease and the study results may not represent the overall CDI in Chinese UC patients. Fourth, though we thought to collect as much information as possible to observe the outcomes for CDI, the unequal follow-up window for patients may cause deviation. We considered the outcomes might be related to multiple factors such as UC activity and reaction to treatments. One additional limitation to this study is the lack of data about CMV detected on biopsies. On the other hand, we not only included patients with CMV colitis (diagnosed by tissue IHC), but also included patients with CMV viremia or reactivation (diagnosed by plasma DNA/pp65 or IgM) or so-called CMV infection. A prospective study and CDI test for all patients with UC flare are necessary to assess risk factors in these patients.

Conclusions

In conclusion, we aimed to assess the incidence and risk factors for CDI in patients with UC in China. Detected incidence rate of CDI in UC flares was 8.92%. It is difficult to differentiate CDI in IBD patients from IBD flare clinically. Systemic steroids, antibiotic exposure and prior hospitalization may be risk factors for CDI in patients with UC. Active CMV infection has a noticeable correlation with CDI in UC patients. C. difficile and CMV co-infection may lead to worse endoscopic severity. CDI should be suspected and screened when exacerbation of UC occurs.

Acknowledgements

We thank International Science Editing (http://​www.​internationalsci​enceediting.​com) for editing this manuscript.

Funding

This study was supported by the Research reported in this publication was supported by the Chinese Academy of Medical Sciences (CAMS) Initiative for Innovative Medicine (2017-I2M-3-017), the Education Reform Projects of Peking Union Medical College 015zlgc0706 and the Health Research and Special Projects of China (No. 201002020) in data acquisition, data interpretation, and manuscript revise.

Availability of data and materials

The datasets used and analyzed during the current study are available from the corresponding author on reasonable request.
All aspects of this study were approved by the Institutional Committee of Science and Research Ethics (IRB number: S-K415). All patients participating gave written informed consent and authorization for use of data.
Not applicable.

Competing interests

The authors declare that they have no competing interests.

Publisher’s Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://​creativecommons.​org/​licenses/​by/​4.​0/​), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://​creativecommons.​org/​publicdomain/​zero/​1.​0/​) applies to the data made available in this article, unless otherwise stated.
Literatur
1.
Zurück zum Zitat Bartlett JG, Chang TW, Gurwith M, Gorbach SL, Onderdonk AB. Antibiotic-associated pseudomembranous colitis due to toxin-producing clostridia. N Engl J Med. 1978;298(10):531–4.PubMedCrossRef Bartlett JG, Chang TW, Gurwith M, Gorbach SL, Onderdonk AB. Antibiotic-associated pseudomembranous colitis due to toxin-producing clostridia. N Engl J Med. 1978;298(10):531–4.PubMedCrossRef
2.
Zurück zum Zitat Trifan A, Stanciu C, Stoica O, Girleanu I, Cojocariu C. Impact of Clostridium difficile infection on inflammatory bowel disease outcome: a review. World J Gastroenterol. 2014;20(33):11736–42.PubMedPubMedCentralCrossRef Trifan A, Stanciu C, Stoica O, Girleanu I, Cojocariu C. Impact of Clostridium difficile infection on inflammatory bowel disease outcome: a review. World J Gastroenterol. 2014;20(33):11736–42.PubMedPubMedCentralCrossRef
3.
Zurück zum Zitat Czepiel J, Biesiada G, Perucki W, Mach T. Clostridium difficile infection in patients with inflammatory bowel disease. Przeglad gastroenterologiczny. 2014;9(3):125–9.PubMedPubMedCentral Czepiel J, Biesiada G, Perucki W, Mach T. Clostridium difficile infection in patients with inflammatory bowel disease. Przeglad gastroenterologiczny. 2014;9(3):125–9.PubMedPubMedCentral
4.
Zurück zum Zitat Leffler DA, Lamont JT. Clostridium difficile Infection. N Engl J Med. 2015;373(3):287–8.PubMed Leffler DA, Lamont JT. Clostridium difficile Infection. N Engl J Med. 2015;373(3):287–8.PubMed
5.
Zurück zum Zitat Issa M, Vijayapal A, Graham MB, Beaulieu DB, Otterson MF, Lundeen S, et al. Impact of Clostridium difficile on inflammatory bowel disease. Clin Gastroenterol Hepatol. 2007;5(3):345–51.PubMedCrossRef Issa M, Vijayapal A, Graham MB, Beaulieu DB, Otterson MF, Lundeen S, et al. Impact of Clostridium difficile on inflammatory bowel disease. Clin Gastroenterol Hepatol. 2007;5(3):345–51.PubMedCrossRef
6.
Zurück zum Zitat Rodemann JF, Dubberke ER, Reske KA, Seo DH, Stone CD. Incidence of Clostridium difficile infection in inflammatory bowel disease. Clin Gastroenterol Hepatol. 2007;5(3):339–44.PubMedCrossRef Rodemann JF, Dubberke ER, Reske KA, Seo DH, Stone CD. Incidence of Clostridium difficile infection in inflammatory bowel disease. Clin Gastroenterol Hepatol. 2007;5(3):339–44.PubMedCrossRef
7.
Zurück zum Zitat Nguyen GC, Kaplan GG, Harris ML, Brant SR. A national survey of the prevalence and impact of Clostridium difficile infection among hospitalized inflammatory bowel disease patients. Am J Gastroenterol. 2008;103(6):1443–50.PubMedCrossRef Nguyen GC, Kaplan GG, Harris ML, Brant SR. A national survey of the prevalence and impact of Clostridium difficile infection among hospitalized inflammatory bowel disease patients. Am J Gastroenterol. 2008;103(6):1443–50.PubMedCrossRef
8.
Zurück zum Zitat Yang H, Li Y, Wu W, Sun Q, Zhang Y, Zhao W, et al. The incidence of inflammatory bowel disease in northern China: a prospective population-based study. PLoS One. 2014;9(7):e101296.PubMedPubMedCentralCrossRef Yang H, Li Y, Wu W, Sun Q, Zhang Y, Zhao W, et al. The incidence of inflammatory bowel disease in northern China: a prospective population-based study. PLoS One. 2014;9(7):e101296.PubMedPubMedCentralCrossRef
9.
Zurück zum Zitat Zhao J, Ng SC, Lei Y, Yi F, Li J, Yu L, et al. First prospective, population-based inflammatory bowel disease incidence study in mainland of China: the emergence of "western" disease. Inflamm Bowel Dis. 2013;19(9):1839–45.PubMed Zhao J, Ng SC, Lei Y, Yi F, Li J, Yu L, et al. First prospective, population-based inflammatory bowel disease incidence study in mainland of China: the emergence of "western" disease. Inflamm Bowel Dis. 2013;19(9):1839–45.PubMed
10.
Zurück zum Zitat disease Csoib. Concensus on diagnosis and treatment of inflammatory bowel disease. Chin J Gastroenterol. 2012;17(12):763–81. disease Csoib. Concensus on diagnosis and treatment of inflammatory bowel disease. Chin J Gastroenterol. 2012;17(12):763–81.
11.
Zurück zum Zitat Silverberg MS, Satsangi J, Ahmad T, Arnott ID, Bernstein CN, Brant SR, et al. Toward an integrated clinical, molecular and serological classification of inflammatory bowel disease: report of a Working Party of the 2005 Montreal World Congress of Gastroenterology. Can J Gastroenterol. 2005;19(Suppl A):5a–36a.PubMedCrossRef Silverberg MS, Satsangi J, Ahmad T, Arnott ID, Bernstein CN, Brant SR, et al. Toward an integrated clinical, molecular and serological classification of inflammatory bowel disease: report of a Working Party of the 2005 Montreal World Congress of Gastroenterology. Can J Gastroenterol. 2005;19(Suppl A):5a–36a.PubMedCrossRef
12.
Zurück zum Zitat Schroeder KW, Tremaine WJ, Ilstrup DM. Coated oral 5-aminosalicylic acid therapy for mildly to moderately active ulcerative colitis. A randomized study. N Engl J Med. 1987;317(26):1625–9.PubMedCrossRef Schroeder KW, Tremaine WJ, Ilstrup DM. Coated oral 5-aminosalicylic acid therapy for mildly to moderately active ulcerative colitis. A randomized study. N Engl J Med. 1987;317(26):1625–9.PubMedCrossRef
13.
Zurück zum Zitat Herrera-Cáceres JO, Camacho-Ortiz A, Galindo-Fraga A, Hernández-Durán M, Cordero-Rangel A, Hernández-Cruz A, et al. Concordance between two enzyme immunoassays for the detection of Clostridium difficile toxins. Arch Med Res. 2010;41(2):92–6.PubMedCrossRef Herrera-Cáceres JO, Camacho-Ortiz A, Galindo-Fraga A, Hernández-Durán M, Cordero-Rangel A, Hernández-Cruz A, et al. Concordance between two enzyme immunoassays for the detection of Clostridium difficile toxins. Arch Med Res. 2010;41(2):92–6.PubMedCrossRef
14.
Zurück zum Zitat Issa M, Ananthakrishnan AN, Binion DG. Clostridium difficile and inflammatory bowel disease. Inflamm Bowel Dis. 2008;14(10):1432–42.PubMedCrossRef Issa M, Ananthakrishnan AN, Binion DG. Clostridium difficile and inflammatory bowel disease. Inflamm Bowel Dis. 2008;14(10):1432–42.PubMedCrossRef
15.
Zurück zum Zitat Zhang T, Lin QY, Fei JX, Zhang Y, Lin MY, Jiang SH, et al. Clostridium difficile infection worsen outcome of hospitalized patients with inflammatory bowel disease. Sci Rep. 2016;6:29791.PubMedPubMedCentralCrossRef Zhang T, Lin QY, Fei JX, Zhang Y, Lin MY, Jiang SH, et al. Clostridium difficile infection worsen outcome of hospitalized patients with inflammatory bowel disease. Sci Rep. 2016;6:29791.PubMedPubMedCentralCrossRef
16.
Zurück zum Zitat Gu Y, Zhang MC, Sun J, Lv K, Zhong J. Risk factors and clinical outcome of clostridium difficile infection in patients with IBD:a Chinese single-center retrospective study of 260 cases. J Dig Dis. 2017;18(4):207–11. Gu Y, Zhang MC, Sun J, Lv K, Zhong J. Risk factors and clinical outcome of clostridium difficile infection in patients with IBD:a Chinese single-center retrospective study of 260 cases. J Dig Dis. 2017;18(4):207–11.
17.
Zurück zum Zitat Goodhand JR, Alazawi W, Rampton DS. Systematic review: Clostridium difficile and inflammatory bowel disease. Aliment Pharmacol Ther. 2011;33(4):428–41.PubMedCrossRef Goodhand JR, Alazawi W, Rampton DS. Systematic review: Clostridium difficile and inflammatory bowel disease. Aliment Pharmacol Ther. 2011;33(4):428–41.PubMedCrossRef
18.
Zurück zum Zitat Kaneko T, Matsuda R, Taguri M, Inamori M, Ogura A, Miyajima E, et al. Clostridium difficile infection in patients with ulcerative colitis: investigations of risk factors and efficacy of antibiotics for steroid refractory patients. Clin Res Hepatol Gastroenterol. 2011;35(4):315–20.PubMedCrossRef Kaneko T, Matsuda R, Taguri M, Inamori M, Ogura A, Miyajima E, et al. Clostridium difficile infection in patients with ulcerative colitis: investigations of risk factors and efficacy of antibiotics for steroid refractory patients. Clin Res Hepatol Gastroenterol. 2011;35(4):315–20.PubMedCrossRef
19.
Zurück zum Zitat Ramos-Martinez A, Ortiz-Balbuena J, Curto-Garcia I, Asensio-Vegas A, Martinez-Ruiz R, Munez-Rubio E, et al. Risk factors for Clostridium difficile diarrhea in patients with inflammatory bowel disease. Span J Dig Dis. 2015;107(1):4–8. Ramos-Martinez A, Ortiz-Balbuena J, Curto-Garcia I, Asensio-Vegas A, Martinez-Ruiz R, Munez-Rubio E, et al. Risk factors for Clostridium difficile diarrhea in patients with inflammatory bowel disease. Span J Dig Dis. 2015;107(1):4–8.
20.
Zurück zum Zitat Hensgens MP, Goorhuis A, Dekkers OM, Kuijper EJ. Time interval of increased risk for Clostridium difficile infection after exposure to antibiotics. J Antimicrob Chemother. 2012;67(3):742–8.PubMedCrossRef Hensgens MP, Goorhuis A, Dekkers OM, Kuijper EJ. Time interval of increased risk for Clostridium difficile infection after exposure to antibiotics. J Antimicrob Chemother. 2012;67(3):742–8.PubMedCrossRef
21.
Zurück zum Zitat Bossuyt P, Verhaegen J, Van Assche G, Rutgeerts P, Vermeire S. Increasing incidence of Clostridium difficile-associated diarrhea in inflammatory bowel disease. J Crohns Colitis. 2009;3(1):4–7.PubMedCrossRef Bossuyt P, Verhaegen J, Van Assche G, Rutgeerts P, Vermeire S. Increasing incidence of Clostridium difficile-associated diarrhea in inflammatory bowel disease. J Crohns Colitis. 2009;3(1):4–7.PubMedCrossRef
22.
Zurück zum Zitat Regnault H, Bourrier A, Lalande V, Nion-Larmurier I, Sokol H, Seksik P, et al. Prevalence and risk factors of Clostridium difficile infection in patients hospitalized for flare of inflammatory bowel disease: a retrospective assessment. Dig Liver Dis. 2014;46(12):1086–92.PubMedCrossRef Regnault H, Bourrier A, Lalande V, Nion-Larmurier I, Sokol H, Seksik P, et al. Prevalence and risk factors of Clostridium difficile infection in patients hospitalized for flare of inflammatory bowel disease: a retrospective assessment. Dig Liver Dis. 2014;46(12):1086–92.PubMedCrossRef
23.
Zurück zum Zitat Das R, Feuerstadt P, Brandt LJ. Glucocorticoids are associated with increased risk of short-term mortality in hospitalized patients with clostridium difficile-associated disease. Am J Gastroenterol. 2010;105(9):2040–9.PubMedCrossRef Das R, Feuerstadt P, Brandt LJ. Glucocorticoids are associated with increased risk of short-term mortality in hospitalized patients with clostridium difficile-associated disease. Am J Gastroenterol. 2010;105(9):2040–9.PubMedCrossRef
24.
Zurück zum Zitat Schneeweiss S, Korzenik J, Solomon DH, Canning C, Lee J, Bressler B. Infliximab and other immunomodulating drugs in patients with inflammatory bowel disease and the risk of serious bacterial infections. Aliment Pharmacol Ther. 2009;30(3):253–64.PubMedCrossRef Schneeweiss S, Korzenik J, Solomon DH, Canning C, Lee J, Bressler B. Infliximab and other immunomodulating drugs in patients with inflammatory bowel disease and the risk of serious bacterial infections. Aliment Pharmacol Ther. 2009;30(3):253–64.PubMedCrossRef
25.
Zurück zum Zitat Chan KS, Lee WY, Yu WL. Coexisting cytomegalovirus infection in immunocompetent patients with Clostridium difficile colitis. J Microbiol Immunol Infect. 2016;49(6):829–36.PubMedCrossRef Chan KS, Lee WY, Yu WL. Coexisting cytomegalovirus infection in immunocompetent patients with Clostridium difficile colitis. J Microbiol Immunol Infect. 2016;49(6):829–36.PubMedCrossRef
26.
Zurück zum Zitat Hung YP, Lee JC, Lin HJ, Liu HC, Wu YH, Tsai PJ, et al. Clinical impact of Clostridium difficile colonization. J Microbiol Immunol Infect. 2015;48(3):241–8.PubMedCrossRef Hung YP, Lee JC, Lin HJ, Liu HC, Wu YH, Tsai PJ, et al. Clinical impact of Clostridium difficile colonization. J Microbiol Immunol Infect. 2015;48(3):241–8.PubMedCrossRef
27.
Zurück zum Zitat Hung Y-P, Lin H-J, Wu C-J, Chen P-L, Lee J-C, Liu H-C, et al. Vancomycin-resistant Clostridium innocuum bacteremia following oral vancomycin for Clostridium difficile infection. Anaerobe. 2014;30:24–6.PubMedCrossRef Hung Y-P, Lin H-J, Wu C-J, Chen P-L, Lee J-C, Liu H-C, et al. Vancomycin-resistant Clostridium innocuum bacteremia following oral vancomycin for Clostridium difficile infection. Anaerobe. 2014;30:24–6.PubMedCrossRef
28.
Zurück zum Zitat Chen P-H, Lu IT, Lee B-J, Wang C-Y, Lee C-K. Age can be a problem: Clostridium difficile and cytomegalovirus colitis coinfection in an immunocompetent 90-year-old patient. Int J Gerontol. 2015;9(2):130–2.CrossRef Chen P-H, Lu IT, Lee B-J, Wang C-Y, Lee C-K. Age can be a problem: Clostridium difficile and cytomegalovirus colitis coinfection in an immunocompetent 90-year-old patient. Int J Gerontol. 2015;9(2):130–2.CrossRef
29.
Zurück zum Zitat Stevens VW, Nelson RE, Schwab-Daugherty EM, Khader K, Jones MM, Brown KA, et al. Comparative effectiveness of vancomycin and metronidazole for the prevention of recurrence and death in patients with Clostridium difficile infection. JAMA Intern Med. 2017;177(4):546–53.PubMedCrossRef Stevens VW, Nelson RE, Schwab-Daugherty EM, Khader K, Jones MM, Brown KA, et al. Comparative effectiveness of vancomycin and metronidazole for the prevention of recurrence and death in patients with Clostridium difficile infection. JAMA Intern Med. 2017;177(4):546–53.PubMedCrossRef
30.
Zurück zum Zitat Zar FA, Bakkanagari SR, Moorthi KM, Davis MB. A comparison of vancomycin and metronidazole for the treatment of Clostridium difficile-associated diarrhea, stratified by disease severity. Clin Infect Dis. 2007;45(3):302–7.PubMedCrossRef Zar FA, Bakkanagari SR, Moorthi KM, Davis MB. A comparison of vancomycin and metronidazole for the treatment of Clostridium difficile-associated diarrhea, stratified by disease severity. Clin Infect Dis. 2007;45(3):302–7.PubMedCrossRef
31.
Zurück zum Zitat Frolkis AD, Dykeman J, Negron ME, Debruyn J, Jette N, Fiest KM, et al. Risk of surgery for inflammatory bowel diseases has decreased over time: a systematic review and meta-analysis of population-based studies. Gastroenterology. 2013;145(5):996–1006.PubMedCrossRef Frolkis AD, Dykeman J, Negron ME, Debruyn J, Jette N, Fiest KM, et al. Risk of surgery for inflammatory bowel diseases has decreased over time: a systematic review and meta-analysis of population-based studies. Gastroenterology. 2013;145(5):996–1006.PubMedCrossRef
32.
Zurück zum Zitat Negron ME, Rezaie A, Barkema HW, Rioux K, De Buck J, Checkley S, et al. Ulcerative colitis patients with Clostridium difficile are at increased risk of death, colectomy, and postoperative complications: a population-based inception cohort study. Am J Gastroenterol. 2016;111(5):691–704.PubMedCrossRef Negron ME, Rezaie A, Barkema HW, Rioux K, De Buck J, Checkley S, et al. Ulcerative colitis patients with Clostridium difficile are at increased risk of death, colectomy, and postoperative complications: a population-based inception cohort study. Am J Gastroenterol. 2016;111(5):691–704.PubMedCrossRef
33.
Zurück zum Zitat Chen Y, Furuya-Kanamori L, Doi SA, Ananthakrishnan AN, Kirk M. Clostridium difficile infection and risk of colectomy in patients with inflammatory bowel disease: a Bias-adjusted meta-analysis. Inflamm Bowel Dis. 2017;23(2):200–7.PubMedCrossRef Chen Y, Furuya-Kanamori L, Doi SA, Ananthakrishnan AN, Kirk M. Clostridium difficile infection and risk of colectomy in patients with inflammatory bowel disease: a Bias-adjusted meta-analysis. Inflamm Bowel Dis. 2017;23(2):200–7.PubMedCrossRef
Metadaten
Titel
Retrospective analysis of Clostridium difficile infection in patients with ulcerative colitis in a tertiary hospital in China
verfasst von
Hui Xu
Hao Tang
Tao Xu
Meng Xiao
Ji Li
Bei Tan
Hong Yang
Hong Lv
Yue Li
Jiaming Qian
Publikationsdatum
01.12.2019
Verlag
BioMed Central
Erschienen in
BMC Gastroenterology / Ausgabe 1/2019
Elektronische ISSN: 1471-230X
DOI
https://doi.org/10.1186/s12876-018-0920-x

Weitere Artikel der Ausgabe 1/2019

BMC Gastroenterology 1/2019 Zur Ausgabe

Leitlinien kompakt für die Innere Medizin

Mit medbee Pocketcards sicher entscheiden.

Seit 2022 gehört die medbee GmbH zum Springer Medizin Verlag

Update Innere Medizin

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.