1
|
Dai C, Dong ZY, Wang YN, Huang YH, Jiang M. Development and validation of a nomogram to predict non-response to 5-aminosalicylic acid in patients with ulcerative colitis. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2024; 116:124-131. [PMID: 37706463 DOI: 10.17235/reed.2023.9703/2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Abstract
BACKGROUND there are some patients with ulcerative colitis (UC) who have non-response (NR) to 5-aminosalicylic acid (5-ASA). To promote individualized treatment in UC patients, it is crucial to identify valid predictors to estimate NR to 5-ASA. Therefore, this study aimed to identify the predictive value of clinical and biochemical markers and to construct a nomogram model predicting NR to 5-ASA in patients with UC. METHODS data of patients diagnosed with UC in the First Hospital of China Medical University between January 2012 and December 2020 were retrospectively analyzed. Primary outcome was the proportion of NR to 5-ASA. Multivariable logistic regression was used to construct prediction models. Area under the curve (AUC), calibration and decision curve analyses (DCA) were assessed in the validation cohort. RESULTS of 284 UC patients who were treatment-naive, 86 (30.3 %) had NR to 5-ASA. Univariate regression analysis showed that disease classification (DC) (p = 0.008), monocytes (MONO) (p = 0.041), platelet distribution width (PDW) (p = 0.027), serum total cholesterol (TC) (p = 0.031) and α1 globulin (p < 0.001) were strongly associated with NR to 5-ASA. Receiver operating characteristics (ROC) analysis indicated the AUC was 0.852, it showed that this model has a good degree of discrimination. The DCA curve showed that the predicted probability is 0.0-96.0 %. CONCLUSION this study developed a predictive model with good discrimination and calibration, and high clinical validity, which can effectively estimate the risk of NR to 5-ASA. DC, MONO, PDW, TC and α1 globulin can be used as predictors for NR to 5-ASA in UC patients.
Collapse
Affiliation(s)
- Cong Dai
- Gastroenterology, First Hospital of China Medical University, china
| | - Zi-Yuan Dong
- Gastroenterology, First Hospital of China Medical University
| | - Yi-Nuo Wang
- Gastroenterology, First Hospital of China Medical University
| | - Yu-Hong Huang
- Gastroenterology, First Hospital of China Medical University
| | - Min Jiang
- Gastroenterology, First Hospital of China Medical University
| |
Collapse
|
2
|
Yan J, Liu A, Fang L, Wu J, Ding X, Xu Y. The ulcerative colitis endoscopic index of severity score is superior to reflecting long-term prognosis in ulcerative colitis patients treated with vedolizumab. Medicine (Baltimore) 2023; 102:e35799. [PMID: 37933053 PMCID: PMC10627604 DOI: 10.1097/md.0000000000035799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 10/04/2023] [Indexed: 11/08/2023] Open
Abstract
The scoring systems commonly used to assess endoscopic disease severity of ulcerative colitis (UC) in clinical research and practice include the Mayo endoscopic score (MES), ulcerative colitis endoscopic severity index (UCEIS), and degree of ulcerative colitis burden of luminal inflammation (DUBLIN). We aimed to assess and compare the predictive efficacy of the MES, DUBLIN score and UCEIS score for prognosis in UC patients treated with vedolizumab (VDZ). Seventy-four UC patients who treated with VDZ from September 2021 to February 2023 were retrospectively enrolled. We used the MES, DUBLIN and UCEIS score to evaluate endoscopic findings. The predictive capability of these 3 scores for surgery or therapeutic escalation was assessed using the receiver operating characteristic curve. The mean MES, DUBLIN and UCEIS score significantly improved from 2.83 ± 0.38, 7.80 ± 1.82 and 6.24 ± 1.51 to 2.07 ± 0.88, 5.57 ± 2.68, and 3.72 ± 2.12, respectively (P < .001). Lower pre-therapeutic UCEIS scores were associated with favorable short-term outcomes. Importantly, the post-therapeutic UCEIS score showed the best predictive capability with an area under curve of 0.871 (95% confidence interval: 0.767-0.976), specificity of 0.654, sensitivity of 0.900, and cutoff value of 3.5. A UCEIS score of ≥ 4 after treatment was correlated with surgical operation or treatment escalation. The UCEIS score is superior to the MES and DUBLIN score in reflecting short-term outcomes and long-term prognosis in UC patients treated with VDZ, and clinical remission could be defined as a UCEIS score ≤ 3.
Collapse
Affiliation(s)
- Jing Yan
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Ailing Liu
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Liang Fang
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Jun Wu
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Xueli Ding
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Yonghong Xu
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| |
Collapse
|
3
|
Wong R, Qin L, Pan Y, Mahtani P, Longman R, Lukin D, Scherl E, Battat R. Higher Adalimumab Trough Levels Are Associated with Histologic Remission and Mucosal Healing in Inflammatory Bowel Disease. J Clin Med 2023; 12:6796. [PMID: 37959261 PMCID: PMC10647216 DOI: 10.3390/jcm12216796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/14/2023] [Accepted: 10/20/2023] [Indexed: 11/15/2023] Open
Abstract
(1) Many patients with inflammatory bowel disease (IBD) in endoscopic remission have persistent histologic activity, which is associated with worse outcomes. There are limited data on the association between adalimumab drug concentrations and histologic outcomes using validated histologic indices. We aimed to assess the relationship between adalimumab concentrations and the Robarts Histopathology Index (RHI). (2) Patients from a tertiary IBD center from 2013 to 2020 with serum adalimumab (ADA) trough concentrations measured during maintenance therapy (≥14 weeks) and a colonoscopy or flexible sigmoidoscopy with biopsies performed within 90 days of drug level were included. Blinded histologic scoring using the RHI was performed. Primary analysis assessed the relationship between adalimumab drug concentrations and histologic remission using receiver operating characteristic curve analysis. (3) In 36 patients (26 Crohn's Disease, 9 ulcerative colitis, 1 indeterminate), median adalimumab concentrations were higher (17.3 ug/mL, 12.2-24.0) in patients with histologic remission compared to those without (10.3 ug/mL, 6.8-13.9, p = 0.008). The optimal ADA concentration identified using the Youden threshold was ≥16.3 ug/mL (sensitivity 70%, specificity 90%). Patients with ADA ≥ 16.3 ug/mL had higher histologic remission rates (78%) compared to lower ADA concentrations (14%, p= 0.002), as well as higher mucosal healing rates (86%) compared to lower levels (12%, p = 0.001). Symptoms correlated weakly and non-significantly with both histologic (RHI) scores (r = 0.25, p = 0.2) and adalimumab concentrations (r = 0.05, p = 0.8). (4) The current study demonstrated that higher serum adalimumab concentrations (≥16.3 ug/mL) are needed for histologic remission and mucosal healing assessed using the RHI.
Collapse
Affiliation(s)
- Rochelle Wong
- Division of Gastroenterology, Department of Medicine, Weill Cornell Medical College, New York, NY 10065, USA
| | - Lihui Qin
- Department of Pathology, Weill Cornell Medical College, New York, NY 10065, USA
| | - Yushan Pan
- Division of Gastroenterology, Department of Medicine, Weill Cornell Medical College, New York, NY 10065, USA
| | - Prerna Mahtani
- Division of Gastroenterology, Department of Medicine, Weill Cornell Medical College, New York, NY 10065, USA
| | - Randy Longman
- Division of Gastroenterology, Department of Medicine, Weill Cornell Medical College, New York, NY 10065, USA
| | - Dana Lukin
- Division of Gastroenterology, Department of Medicine, Weill Cornell Medical College, New York, NY 10065, USA
| | - Ellen Scherl
- Division of Gastroenterology, Department of Medicine, Weill Cornell Medical College, New York, NY 10065, USA
| | - Robert Battat
- Division of Gastroenterology, Department of Medicine, Weill Cornell Medical College, New York, NY 10065, USA
- Division of Gastroenterology, Centre Hospitalier de l’Universite de Montreal, Montreal, QC H2X 0C1, Canada
| |
Collapse
|
4
|
Pang W, Zhang B, Jin L, Yao Y, Han Q, Zheng X. Serological Biomarker-Based Machine Learning Models for Predicting the Relapse of Ulcerative Colitis. J Inflamm Res 2023; 16:3531-3545. [PMID: 37636275 PMCID: PMC10455884 DOI: 10.2147/jir.s423086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 08/11/2023] [Indexed: 08/29/2023] Open
Abstract
Purpose To explore whether machine learning models using serological markers can predict the relapse of Ulcerative colitis (UC). Patients and Methods This clinical cohort study included 292 UC patients, and serological markers were obtained when patients were discharged from the hospital. Subsequently, four machine learning models including the random forest (RF) model, the logistic regression model, the decision tree, and the neural network were compared to predict the relapse of UC. A nomogram was constructed, and the performance of these models was evaluated by accuracy, sensitivity, specificity, and the area under the receiver operating characteristic curve (AUC). Results Based on the patients' characteristics and serological markers, we selected the relevant variables associated with relapse and developed a LR model. The novel model including gender, white blood cell count, percentage of leukomonocyte, percentage of monocyte, absolute value of neutrophilic granulocyte, and erythrocyte sedimentation rate was established for predicting the relapse. In addition, the average AUC of the four machine learning models was 0.828, of which the RF model was the best. The AUC of the test group was 0.889, the accuracy was 76.4%, the sensitivity was 78.5%, and the specificity was 76.4%. There were 45 variables in the RF models, and the relative weight coefficients of these variables were determined. Age has the greatest impact on classification results, followed by hemoglobin concentration, white blood cell count, and platelet distribution width. Conclusion Machine learning models based on serological markers had high accuracy in predicting the relapse of UC. The model can be used to noninvasively predict patient outcomes and can be an effective tool for determining personalized treatment plans.
Collapse
Affiliation(s)
- Wenwen Pang
- Department of Clinical Laboratory, Tianjin Union Medical Center, Nankai University, Tianjin, People’s Republic of China
| | - Bowei Zhang
- School of Medicine, Nankai University, Tianjin, People’s Republic of China
| | - Leixin Jin
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
| | - Yao Yao
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
| | - Qiurong Han
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
| | - Xiaoli Zheng
- Department of Clinical Laboratory, Tianjin Union Medical Center, Nankai University, Tianjin, People’s Republic of China
| |
Collapse
|
5
|
Kono M, Komeda Y, Tribonias G, Yoshida S, Nomura K, Handa K, Nagai T, Hagiwara S, Omoto S, Takenaka M, Nishida N, Tsuji N, Kashida H, Kudo M. Serum leucine-rich alpha-2 glycoprotein in monitoring disease activity and intestinal mucosal healing for biotherapy-naïve cases with ulcerative colitis. JGH Open 2023; 7:579-583. [PMID: 37649867 PMCID: PMC10463021 DOI: 10.1002/jgh3.12953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 07/10/2023] [Accepted: 07/15/2023] [Indexed: 09/01/2023]
Abstract
Background and Aim Serum leucine-rich alpha-2 glycoprotein level has been reported to be a useful biomarker in assessing mucosal healing in patients undergoing biotherapy, where mucosal lesions caused by ulcerative colitis are difficult to assess endoscopically. However, no such reports have been reported in biotherapy-naïve cases. Methods Sixty-eight patients with ulcerative colitis (UC) who were biotherapy-naïve at Kindai University Hospital between October 2021 and October 2022 were enrolled. We prospectively examined the correlation between leucine-rich alpha-2 glycoprotein (LRG), C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), and Geboes scores with clinical endoscopic activity using the Mayo endoscopic subscore (MES). Results Mucosal healing was achieved in 39 (57%) patients. Univariate analysis revealed that the factors associated with mucosal healing were LRG (P = 0.0024), CRP (P = 0.1078), ESR (P = 0.0372), and Geboes scores (P = 0.0075). Logistic regression analysis identified LRG and Geboes scores as independent factors associated with mucosal healing assessed using MES (P = 0.0431 for LRG and P = 0.0166 for Geboes scores). Conclusion LRG was found to be the easiest marker to monitor disease activity and mucosal inflammation in UC patients with biotherapy-naïve cases, with a performance equivalent to that of Geboes scores.
Collapse
Affiliation(s)
- Masashi Kono
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| | - Yoriaki Komeda
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| | - George Tribonias
- General Hospital of Nikaia‐Piraeus “Agios Panteleimon”AthensGreece
| | - Saki Yoshida
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| | - Kenji Nomura
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| | - Kohei Handa
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| | - Tomoyuki Nagai
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| | - Satoru Hagiwara
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| | - Shunsuke Omoto
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| | - Mamoru Takenaka
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| | - Naoshi Nishida
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| | - Naoko Tsuji
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| | - Hiroshi Kashida
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| | - Masatoshi Kudo
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
| |
Collapse
|
6
|
Saito D, Hirai F, Uchiyama K, Takagi T, Naito Y, Takatsu N, Tanabe H, Kishimoto M, Matsuura M, Miyoshi J, Watanabe K, Esaki M, Naganuma M, Hisamatsu T. A new endoscopic scoring system corresponding to histological healing using linked color imaging in ulcerative colitis: the SOUL study. Endosc Int Open 2023; 11:E504-E512. [PMID: 37206692 PMCID: PMC10191738 DOI: 10.1055/a-2067-8943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 03/29/2023] [Indexed: 05/21/2023] Open
Abstract
Background and study aims An important therapeutic aim in ulcerative colitis (UC) is endoscopic remission. Although an endoscopic score with white light imaging (WLI) is mainly used to evaluate endoscopic findings, the usefulness of linked color imaging (LCI) has been reported. We evaluated the relationship between LCI and histopathological findings and attempted to establish a new LCI endoscopic evaluation index for UC. Patients and methods This study was conducted at Kyorin University, Kyoto Prefectural University, and Fukuoka University Chikushi Hospital. Ninety-two patients with a Mayo endoscopic subscore (MES) ≤ 1 who underwent colonoscopy for UC in clinical remission were included. LCI index was defined as redness (R) (Grade 0-2), area of inflammation (A) (Grade 0-3), and lymphoid follicles (L) (Grade 0-3). Histological healing was defined as Geboes score < 2B.1. Endoscopic and histopathological scores were determined by central judgment. Results In 92 patients, 85 biopsies from the sigmoid colon and 84 biopsies from the rectum (total 169 biopsies) were evaluated. There were 22, 117, and 30 cases of Grades 0, 1, and 2, respectively in LCI index-R; 113, 34, 17, and five cases of Grades 0, 1, 2, and 3, respectively, in LCI index-A; and 124, 27, 14, and four cases of Grades 0, 1, 2, and 3, respectively, in LCI index-L. Histological healing was achieved in 84.0 % of the cases (142 of 169), and there were significant associations with histological healing or non-healing in LCI index-R ( P = 0.013) and A ( P = 0.0014). Conclusions A new LCI index is useful for predicting histological healing in UC patients with MES ≤ 1 and clinical remission.
Collapse
Affiliation(s)
- Daisuke Saito
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Fumihito Hirai
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Kazuhiko Uchiyama
- Department of Gastroenterology and Hepatology, Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tomohisa Takagi
- Department of Gastroenterology and Hepatology, Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuji Naito
- Department of Human Immunology and Nutrition Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Noritaka Takatsu
- Inflammatory bowel disease center, Fukuoka University Chikushi Hospital, Fukuoka, Japan
| | - Hiroshi Tanabe
- Department of Pathology, Fukuoka University Chikushi Hospital, Fukuoka, Japan
| | - Mitsuo Kishimoto
- Department of Surgical Pathology, Kyoto City Hospital, Kyoto, Japan
| | - Minoru Matsuura
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Jun Miyoshi
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Kenji Watanabe
- Center for Inflammatory Bowel Disease, Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Hyogo, Japan
| | - Motohiro Esaki
- Department of Gastroenterology and Hepatology, Saga University, Saga, Japan
| | - Makoto Naganuma
- Department of Gastroenterology and Hepatology, Kansai Medical University, Osaka, Japan
| | - Tadakazu Hisamatsu
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
| |
Collapse
|
7
|
Uchiyama K, Takagi T, Mizushima K, Asaeda K, Kajiwara M, Kashiwagi S, Toyokawa Y, Hotta Y, Tanaka M, Inoue K, Dohi O, Okayama T, Yoshida N, Katada K, Kamada K, Ishikawa T, Yasuda H, Konishi H, Kishimoto M, Naito Y, Itoh Y. Mucosal interleukin-8 expression as a predictor of subsequent relapse in ulcerative colitis patients with Mayo endoscopic subscore 0. J Gastroenterol Hepatol 2022; 37:1034-1042. [PMID: 35233808 DOI: 10.1111/jgh.15813] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 02/01/2022] [Accepted: 02/16/2022] [Indexed: 12/27/2022]
Abstract
BACKGROUND AND AIM Complete endoscopic mucosal healing is defined as a Mayo endoscopic subscore of 0. Some patients diagnosed with a Mayo endoscopic subscore 0 may present with subsequent clinical relapse. Here, we aimed to demonstrate mucosal cytokine profile as a predictor of clinical relapse in ulcerative colitis patients with a Mayo endoscopic subscore of 0 as a marker of mucosal healing. METHODS We conducted prospective observational pilot study to examine the relationship between mucosal cytokine expression and subsequent relapse of UC patients diagnosed with a Mayo endoscopic subscore of 0. We enrolled 55 patients, and expression of cytokines tumor necrosis factor-α, interferon γ, interleukin-1β, interleukin-2, interleukin-4, interleukin-5, interleukin-6, interleukin-7, interleukin-8, interleukin-9, interleukin-10, interleukin-12, interleukin-13, interleukin-15, interleukin-17A, interleukin-17F, interleukin-18, interleukin-21, interleukin-22, interleukin-23, interleukin-27, and interleukin-33 was measured by quantitative real-time PCR using rectal mucosa biopsy materials. Cytokine expression levels were compared between patients who relapsed between March 1, 2016, and March 30, 2020, of the study period and those who remained in remission. RESULTS Ten cytokines, including interleukin-2, interleukin-4, interleukin-8, interleukin-10, interleukin-12, interleukin-15, interleukin-17A, interleukin-21, interleukin-23, and interleukin-33, were significantly elevated in patients with subsequent relapse compared with those who remained in remission. Interleukin-8 expression was the most useful predictor. CONCLUSIONS In the rectal mucosa of ulcerative colitis patients with Mayo endoscopic subscore 0, levels of several cytokines were elevated in cases of subsequent relapse. Among these, interleukin-8 expression was the most useful for predicting relapse.
Collapse
Affiliation(s)
- Kazuhiko Uchiyama
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tomohisa Takagi
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Katsura Mizushima
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kohei Asaeda
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Mariko Kajiwara
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Saori Kashiwagi
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuki Toyokawa
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuma Hotta
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Makoto Tanaka
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Ken Inoue
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Osamu Dohi
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tetsuya Okayama
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Naohisa Yoshida
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kazuhiro Katada
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kazuhiro Kamada
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takeshi Ishikawa
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hiroaki Yasuda
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hideyuki Konishi
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Mitsuo Kishimoto
- Department of Surgical Pathology, Kyoto City Hospital, Kyoto, Japan
| | - Yuji Naito
- Department of Human Immunology and Nutrition Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoshito Itoh
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| |
Collapse
|
8
|
Oh CK, Lee HH, Kim JS, Lee BI, Cho YS. Appendiceal Orifice Inflammation Is Associated with Lower Rate of Complete Endoscopic Remission in Patients with Ulcerative Colitis. J Pers Med 2022; 12:748. [PMID: 35629170 PMCID: PMC9146904 DOI: 10.3390/jpm12050748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 04/25/2022] [Accepted: 05/03/2022] [Indexed: 11/17/2022] Open
Abstract
Appendiceal orifice inflammation (AOI) is commonly considered a skip lesion in ulcerative colitis (UC). However, the clinical significance of AOI in UC patients remains controversial. This study aimed to evaluate the clinical feature and long-term outcomes of AOI by comparing UC patients with and without AOI. This study was conducted as a retrospective design of patients who were newly diagnosed or referred within 3 months after diagnosis at Seoul St. Mary's Hospital from 1 January 2001 to 31 December 2020. All patients underwent index and follow-up colonoscopies. The long-term outcomes involved achieving complete endoscopic remission (ER), use of biologics, hospitalization, and proximal disease extension. Complete ER was defined as Mayo endoscopic subscore 0. In total, 318 UC patients were included, of which 140 had AOI. The baseline characteristics were not significantly different between AOI and non-AOI groups. The cumulative risk of complete ER was a significant difference between AOI and non-AOI groups (p = 0.041). The other cumulative risks of disease outcomes were not significantly different between AOI and non-AOI groups (use of biologics, p = 0.542; hospitalization, p = 0.795; proximal disease extension, p = 0.403). The multivariate Cox regression analysis also revealed that AOI was the significant factor of complete ER (hazard ratio, 0.656; 95% confidence interval, 0.462-0.932; p = 0.019) in UC patients. AOI shows a significant association with lower rate of complete ER in UC patients. Therefore, a meticulous treatment strategy may be recommended to achieve complete ER in UC patients with AOI.
Collapse
Affiliation(s)
- Chang Kyo Oh
- Division of Gastroenterology, Department of Internal Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 07441, Korea;
| | - Han Hee Lee
- Division of Gastroenterology, Department of Internal Medicine, Yeouido St. Mary’s Hospital, The Catholic University of Korea, Seoul 07345, Korea;
| | - Jin Su Kim
- Division of Gastroenterology, Department of Internal Medicine, Eunpyeong St. Mary’s Hospital, The Catholic University of Korea, Seoul 03312, Korea;
| | - Bo-In Lee
- Division of Gastroenterology, Department of Internal Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul 06591, Korea;
| | - Young-Seok Cho
- Division of Gastroenterology, Department of Internal Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul 06591, Korea;
| |
Collapse
|
9
|
Kishi M, Hirai F, Takatsu N, Hisabe T, Takada Y, Beppu T, Takeuchi K, Naganuma M, Ohtsuka K, Watanabe K, Matsumoto T, Esaki M, Koganei K, Sugita A, Hata K, Futami K, Ajioka Y, Tanabe H, Iwashita A, Shimizu H, Arai K, Suzuki Y, Hisamatsu T. A review on the current status and definitions of activity indices in inflammatory bowel disease: how to use indices for precise evaluation. J Gastroenterol 2022; 57:246-266. [PMID: 35235037 PMCID: PMC8938394 DOI: 10.1007/s00535-022-01862-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 02/06/2022] [Indexed: 02/04/2023]
Abstract
Many clinical trials have been conducted for inflammatory bowel disease (IBD), so various clinical indices (CIs) and endoscopic indices (EIs) have also been evaluated. However, recently, with the progress of IBD management, review of established indices from previous studies, and establishment of new indices, the landscape of the use of indices in clinical trials have changed. We investigated the number and frequency of the indices adapted in recent clinical trials for ulcerative colitis (CI and EI) and Crohn's disease (CI, EI, index related to magnetic resonance imaging, index for evaluating patient-reported outcomes, and health-related quality of life). Based on the results, we selected representative indices and further reviewed their content and characteristics. Moreover, various definitions, including clinical and endoscopic response or remission, have been described by means of representative indices in clinical trials.
Collapse
Affiliation(s)
- Masahiro Kishi
- Inflammatory Bowel Disease Center, Fukuoka University Chikushi Hospital, Chikushino, Japan
| | - Fumihito Hirai
- Department of Gastroenterology, Fukuoka University Faculty of Medicine, 7-45-1 Nanakuma, Jonan-ku, Fukuoka City, Fukuoka 814-0180 Japan
| | - Noritaka Takatsu
- Inflammatory Bowel Disease Center, Fukuoka University Chikushi Hospital, Chikushino, Japan
| | - Takashi Hisabe
- Department of Gastroenterology, Fukuoka University Chikushi Hospital, Chikushino, Japan
| | - Yasumichi Takada
- Inflammatory Bowel Disease Center, Fukuoka University Chikushi Hospital, Chikushino, Japan
| | - Tsuyoshi Beppu
- Inflammatory Bowel Disease Center, Fukuoka University Chikushi Hospital, Chikushino, Japan
| | | | - Makoto Naganuma
- The Third Department of Internal Medicine, Kansai Medical University, Osaka, Japan
| | - Kazuo Ohtsuka
- Department of Endoscopy, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kenji Watanabe
- Center for Inflammatory Bowel Disease, Division of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - Takayuki Matsumoto
- Division of Gastroenterology, Department of Medicine, Iwate Medical University, Iwate, Japan
| | - Motohiro Esaki
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Kazutaka Koganei
- Department of Inflammatory Bowel Disease, Yokohama Municipal Citizen’s Hospital, Yokohama, Japan
| | - Akira Sugita
- Department of Inflammatory Bowel Disease, Yokohama Municipal Citizen’s Hospital, Yokohama, Japan
| | - Keisuke Hata
- Nihonbashi Muromachi Mitsui Tower Midtown Clinic, Tokyo, Japan
| | - Kitarou Futami
- Department of Surgery, Fukuoka University Chikushi Hospital, Chikushino, Japan
| | - Yoichi Ajioka
- Division of Molecular and Diagnostic Pathology, Graduate School of Medicine and Dental Sciences, Niigata University, Niigata, Japan
| | - Hiroshi Tanabe
- Department of Pathology, Fukuoka University Chikushi Hospital, Fukuoka, Japan
| | - Akinori Iwashita
- AII Research Institute of Pathology and Image Diagnosis, Fukuoka, Japan
| | - Hirotaka Shimizu
- Center for Pediatric Inflammatory Bowel Disease, Division of Gastroenterology, National Center for Child Health and Development, Tokyo, Japan
| | - Katsuhiro Arai
- Center for Pediatric Inflammatory Bowel Disease, Division of Gastroenterology, National Center for Child Health and Development, Tokyo, Japan
| | | | - Tadakazu Hisamatsu
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
| |
Collapse
|
10
|
Fukuchi T, Kawashima K, Koga H, Utsunomiya R, Sugiyama K, Shimazu K, Eguchi T, Ishihara S. Induction of mucosal healing by intensive granulocyte/monocyte adsorptive apheresis (GMA) without use of corticosteroids in patients with ulcerative colitis: long-term remission maintenance after induction by GMA and efficacy of GMA re-treatment upon relapse. J Clin Biochem Nutr 2022; 70:197-204. [PMID: 35400813 PMCID: PMC8921725 DOI: 10.3164/jcbn.21-112] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 10/20/2021] [Indexed: 12/15/2022] Open
Abstract
This study examined the long-term maintenance rate after inducing remission by intensive granulocyte/monocyte adsorptive apheresis (GMA) without use of corticosteroids (CS) and GMA re-treatment efficacy in the same patients upon relapse with ulcerative colitis. Patients who achieved clinical remission and mucosal healing (MH) by first-time intensive GMA (first GMA) without CS were enrolled. The cumulative non-relapse survival rate up to week 156 was calculated. Patients with relapse during the maintenance period underwent second-time intensive GMA (second GMA) without CS. Clinical remission and MH rates following second GMA were compared to those following first GMA in the same patients. Of the 84 patients enrolled, 78 were followed until week 156 and 34 demonstrated relapse. The cumulative non-relapse survival rate by week 156 was 56.4%. Clinical remission and MH rates after second GMA did not differ from those after first GMA in the same patients (week 6: clinical remission, 100% vs 88.4%, p = 0.134; MH, 100% vs 84.8%, p = 0.074). In conclusion, MH induction by intensive GMA without use of CS in ulcerative colitis patients contributes to subsequent long-term clinical remission maintenance. GMA re-treatment efficacy was comparable to that of first GMA in the same patients who had relapse.
Collapse
Affiliation(s)
- Takumi Fukuchi
- Department of Gastroenterology and Hepatology, Iseikai Hospital
| | - Kousaku Kawashima
- Department of Internal Medicine II, Shimane University Faculty of Medicine
| | - Hideaki Koga
- Department of Gastroenterology and Hepatology, Iseikai Hospital
| | - Ran Utsunomiya
- Department of Gastroenterology and Hepatology, Iseikai Hospital
| | - Kohei Sugiyama
- Department of Gastroenterology and Hepatology, Iseikai Hospital
| | - Keiji Shimazu
- Department of Nephrology, Saiseikai Nakatsu Hospital
| | - Takaaki Eguchi
- Department of Gastroenterology and Hepatology, Saiseikai Nakatsu Hospital
| | - Shunji Ishihara
- Department of Internal Medicine II, Shimane University Faculty of Medicine
| |
Collapse
|
11
|
Di Ruscio M, Variola A, Vernia F, Lunardi G, Castelli P, Bocus P, Geccherle A. Role of Ulcerative Colitis Endoscopic Index of Severity (UCEIS) versus Mayo Endoscopic Subscore (MES) in Predicting Patients' Response to Biological Therapy and the Need for Colectomy. Digestion 2021; 102:534-545. [PMID: 32739919 DOI: 10.1159/000509512] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 06/16/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND The main goal in the treatment of ulcerative colitis (UC) is to achieve mucosal healing. Despite being unvalidated, the most widely used scoring system is the Mayo endoscopic subscore (MES). However, the recently established and validated Ulcerative Colitis Endoscopic Index of Severity (UCEIS) represents an interesting alternative method in assessing endoscopic disease activity. OBJECTIVE Due to a lack of reliable prognostic factors, the aim of this study was to investigate the diagnostic accuracy of the UCEIS and the MES, in predicting response to biological therapy and the need for colectomy. METHODS We conducted a retrospective, uncontrolled, single-center study on UC patients with endoscopically active disease even with concomitant conventional and/or biological therapy, who had already started or had been changed a biological treatment. RESULTS Sixty-one UC patients were enrolled. At baseline, 71% were naive to biological therapies and 41% had an extensive colitis. At control time (median time of 11.5 months), MES and UCEIS scores significantly decreased from those at baseline (from 2.6 to 1.8 and 5 to 3.2, respectively, p < 0.001). UCEIS, but not MES, was found to be significantly associated with unresponsiveness to therapy (p = 0.040). Moreover, when UCEIS was ≥7, all patients underwent colectomy after a median time of 5 months (p < 0.001). CONCLUSION UCEIS may be superior to MES because of its accuracy and predictive role. Therefore, UCEIS should be considered for use in daily clinical practice.
Collapse
Affiliation(s)
- Mirko Di Ruscio
- IBD Unit, IRCCS Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy,
| | - Angela Variola
- IBD Unit, IRCCS Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Filippo Vernia
- Gastroenterology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Gianluigi Lunardi
- Medical Analysis Laboratory, IRCCS Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Paola Castelli
- Department of Pathology, IRCCS Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Paolo Bocus
- Gastroenterology Unit, IRCCS Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Andrea Geccherle
- IBD Unit, IRCCS Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| |
Collapse
|
12
|
Sakemi R, Miyakawa M, Tanaka H, Nasuno M, Motoya S, Tanuma T, Ishii M, Yanagisawa H, Yamashita M, Toita N, Suzuki R, Kobayashi T, Nojima M, So S. Predicting a rapid response to adalimumab treatment and favorable short-term outcomes through the high platelet count in patients with ulcerative colitis: A multicenter retrospective cohort study. Medicine (Baltimore) 2020; 99:e23344. [PMID: 33217875 PMCID: PMC7676595 DOI: 10.1097/md.0000000000023344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
This study aimed to investigate the short-term effectiveness of adalimumab therapy in patients with ulcerative colitis (UC), especially its rapid response.This retrospective, multicenter, cohort study involved 7 institutes in Japan, compiling data from patients with UC who had received at least 1 induction dose of 160 mg of adalimumab between June 2013 and May 2017. Patients should have a Lichtiger clinical activity index score of ≥5 at the initial adalimumab administration. Remission was defined as clinical activity index score of ≤4, whereas response was defined as a reduction of ≥50% from the baseline value. Rapid responders are defined as patients who achieved response at 2 weeks.A total of 91 patients were included in this study: 37.4% and 45.1% achieved clinical response at 2 and 8 weeks, respectively, whereas clinical remission rates 12 weeks were 45.1%. Among the rapid responders, 82.4% achieved clinical remission at 12 weeks. Multivariate logistic regression analysis identified a higher platelet count as an independent prognostic factor for a higher rate of rapid response. Receiver operating characteristic curve showed that a platelet counts cutoff value of ≥312 × 10/L was associated with a rapid response.Approximately 40% of patients with UC showed a rapid response to adalimumab therapy after 2 weeks. Up to 80% of the rapid responders also achieved remission at 12 weeks. A higher platelet count was identified as an independent prognostic factor for a higher rapid response rate.
Collapse
Affiliation(s)
- Ryosuke Sakemi
- Department of Gastroenterology, Tobata Kyoritsu Hospital, Kitakyushu
| | | | | | | | | | - Tokuma Tanuma
- Center for Gastroenterology, Teine Keijinkai Hospital, Sapporo
| | - Manabu Ishii
- Division of Gastroenterology, Department of Internal Medicine, Kawasaki Medical School, Kurashiki
| | - Hideyuki Yanagisawa
- Department of Gastroenterology and Hepatology, Obihiro Kosei General Hospital, Obihiro
| | - Masaki Yamashita
- Division of Gastroenterology and Hepatology, St. Marianna University School of Medicine, Kawasaki
| | - Nariaki Toita
- Department of Pediatrics, Sapporo Kosei General Hospital, Sapporo
| | - Ryo Suzuki
- Department of Gastroenterology, Hakodate Goryoukaku Hospital, Hakodate
| | | | - Masanori Nojima
- Center for Translational Research, the Institute of Medical Science, the University of Tokyo, Tokyo, Japan
| | - Suketo So
- Department of Gastroenterology, Tobata Kyoritsu Hospital, Kitakyushu
| |
Collapse
|
13
|
Furukawa S, Yagi S, Shiraishi K, Mori K, Ninomiya T, Kawasaki K, Mizukami Y, Suzuki S, Uraoka M, Shibata N, Nakamura S, Imamine S, Murakami H, Ohashi K, Torisu M, Hasebe A, Yano H, Murakami M, Takeshita E, Ikeda Y, Hiasa Y. Association between platelet count and mucosal healing in Japanese patients with ulcerative colitis: a cross-sectional study. BMC Gastroenterol 2020; 20:384. [PMID: 33198664 PMCID: PMC7670794 DOI: 10.1186/s12876-020-01538-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 11/10/2020] [Indexed: 12/12/2022] Open
Abstract
Background Mucosal healing (MH) has been indicated as the therapeutic goal for ulcerative colitis (UC). Platelet count is known as an inflammation evaluation. However, the association between platelet count and MH among patients with UC is still scarce. We therefore assessed this issue among Japanese patients with UC. Methods The study subjects consisted of 345 Japanese patients with UC. Platelet count was divided into quartiles on the basis of the distribution of all study subjects (low, moderate, high, and very high). Several endoscope specialists were responsible for evaluating MH and partial MH, which was defined as a Mayo endoscopic subscore of 0 and 0–1, respectively. Estimations of crude odds ratios (ORs) and their 95% confidence intervals (CIs) for partial MH and MH in relation to platelet count were performed using logistic regression analysis. Age, sex, CRP, steroid use, and anti-Tumor necrosis factor α (TNFα) preparation were selected a priori as potential confounding factors. Results The percentage of partial MH and MH were 63.2 and 26.1%, respectively. Moderate and very high was independently inversely associated with partial MH (moderate: OR 0.40 [95%CI 0.19–0.810], very high: OR 0.37 [95%CI 0.17–0.77], p for trend = 0.034). Similarly, moderate, high, and very high were independently inversely associated with MH (moderate: OR 0.37 [95% CI 0.18–0.73], high: OR 0.41 [95% CI 0.19–0.83], and very high: OR 0.45 [95% CI 0.21–0.94], p for trend = 0.033) after adjustment for confounding factors. Conclusions Among patients with UC, platelet count was independently inversely associated with MH
Collapse
Affiliation(s)
- Shinya Furukawa
- Health Services Center, Ehime University, Bunkyo,Matsuyama, Ehime, 790-8577, Japan.
| | - Sen Yagi
- Department of Internal Medicine, Saiseikai Matsuyama Hospital, Matsuyama, Ehime, 791-8026, Japan
| | - Kana Shiraishi
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, 791-0205, Japan
| | - Kenichirou Mori
- Department of Gastroenterology, Ehime Prefectural Central Hospital, Matsuyama, Ehime, 790-0024, Japan
| | - Tomoyuki Ninomiya
- Department of Gastroenterology, Ehime Prefectural Central Hospital, Matsuyama, Ehime, 790-0024, Japan
| | - Keitarou Kawasaki
- Department of Internal Medicine, Saiseikai Imabari Hospital, Imabari, Ehime, 799-1592, Japan
| | - Yuji Mizukami
- Department of Gastroenterology, Matsuyama Shimin Hospital, Matsuyama, Ehime, 790-0067, Japan
| | - Seiyuu Suzuki
- Department of Gastroenterology, Sumitomo Besshi Hospital, Niihama, Ehime, 792-8543, Japan
| | - Masayoshi Uraoka
- Uraoka Gastrointestinal Clinic, Matsuyama, Ehime, 790-0852, Japan
| | - Naozumi Shibata
- Department of Gastroenterology, Ehime Prefectural Niihama Hospital, Niihama, Ehime, 792-0042, Japan
| | - Sanae Nakamura
- Department of Gastroenterology, NTT Matsuyama Hospital, Matsuyama, Ehime, 790-0802, Japan
| | - Satoshi Imamine
- Department of Internal Medicine, Shiritsu Oozu Hospital, Oozu, Ehime, 795-0013, Japan
| | - Hidehiro Murakami
- Department of Internal Medicine, Saiseikai Matsuyama Hospital, Matsuyama, Ehime, 791-8026, Japan
| | - Katsuhisa Ohashi
- Ohashi Clinic Participating in Gastro-Enterology and Ano-Proctology, Niihama, Ehime, 792-0856, Japan
| | - Masamoto Torisu
- Department of Internal Medicine, Saiseikai Saijo Hospital, Saijo, Ehime, 793-00257, Japan
| | - Aki Hasebe
- Department of Gastroenterology, Shikoku Cancer Center, Matsuyama, Ehime, 791-0280, Japan
| | - Harumi Yano
- Department of Gastroenterology, Saijo City Shuso Hospital, Saijo, Ehime, 793-0027, Japan
| | - Masato Murakami
- Department of Gastroenterology, Murakamikinen Hospital, Saijo, Ehime, 793-0030, Japan
| | - Eiji Takeshita
- Department of Inflammatory Bowel Diseases and Therapeutics, Ehime University Graduate School of Medicine, Matsuyama, Ehime, 791-0205, Japan
| | - Yoshio Ikeda
- Endoscopy Center, Ehime University Hospital, Toon, Ehime, 791-0205, Japan
| | - Yoichi Hiasa
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, 791-0205, Japan
| |
Collapse
|
14
|
Battat R, Dulai PS, Ma C, Jairath V, Feagan BG, Sandborn WJ, Khanna R. Current Endpoints of Clinical Trials in Ulcerative Colitis: Are They Valid? CURRENT TREATMENT OPTIONS IN GASTROENTEROLOGY 2020; 18:15-32. [PMID: 31902071 DOI: 10.1007/s11938-019-00259-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Note: This statement is mandatory. Please provide.
Collapse
Affiliation(s)
- Robert Battat
- Division of Gastroenterology and Hepatology, University of California San Diego, La Jolla, CA, USA
- Robarts Clinical Trials, Inc., 100 Dundas Street, Suite, London, Ontario, Canada
| | - Parambir S Dulai
- Division of Gastroenterology and Hepatology, University of California San Diego, La Jolla, CA, USA
| | - Christopher Ma
- Robarts Clinical Trials, Inc., 100 Dundas Street, Suite, London, Ontario, Canada
- Division of Gastroenterology and Hepatology, University of Calgary, Calgary, Alberta, Canada
| | - Vipul Jairath
- Robarts Clinical Trials, Inc., 100 Dundas Street, Suite, London, Ontario, Canada
- Department of Medicine, Division of Gastroenterology, University of Western Ontario, London, Ontario, Canada
- Department of Epidemiology and Biostatistics, University of Western Ontario, London, Ontario, Canada
| | - Brian G Feagan
- Robarts Clinical Trials, Inc., 100 Dundas Street, Suite, London, Ontario, Canada
- Department of Medicine, Division of Gastroenterology, University of Western Ontario, London, Ontario, Canada
- Department of Epidemiology and Biostatistics, University of Western Ontario, London, Ontario, Canada
| | - William J Sandborn
- Division of Gastroenterology and Hepatology, University of California San Diego, La Jolla, CA, USA
- Robarts Clinical Trials, Inc., 100 Dundas Street, Suite, London, Ontario, Canada
| | - Reena Khanna
- Department of Medicine, Division of Gastroenterology, University of Western Ontario, London, Ontario, Canada.
| |
Collapse
|
15
|
Dulai PS, Singh S, Jairath V, Ma C, Narula N, Casteele NV, Peyrin-Biroulet L, Vermeire S, D’Haens G, Feagan BG, Sandborn WJ. Prevalence of endoscopic improvement and remission according to patient-reported outcomes in ulcerative colitis. Aliment Pharmacol Ther 2020; 51:435-445. [PMID: 31755121 PMCID: PMC6989392 DOI: 10.1111/apt.15577] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 10/16/2019] [Accepted: 10/17/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND Treatment targets for ulcerative colitis are evolving towards achievement of endoscopic improvement and remission in addition to symptom resolution. It remains to be accurately quantified what proportion of patients with symptom resolution have residual endoscopic activity that might warrant treatment modification. AIM To quantify the prevalence of endoscopic improvement and remission amongst ulcerative colitis patients with various permutations of patient-reported outcomes. METHODS Individual participant data from active intervention and placebo arms of clinical trials of infliximab, golimumab, vedolizumab and tofacitinib were pooled to estimate the prevalence of endoscopic improvement (Mayo endoscopic sub-score [MES] 0 or 1) and remission (MES 0) scores with various permutations of the rectal bleeding sub-score (RBS) and stool frequency sub-score (SFS) of the Mayo score, following induction (6-8 weeks) and maintenance (30-54 weeks) therapy. Subgroup analyses were performed by year of publication and centrally read endoscopy scoring. RESULTS Data from 2586 trial participants were analysed. Using locally scored endoscopy, the prevalence of endoscopic improvement and remission was highest among participants with a RBS 0 + SFS 0 post-induction (MES 0/1:81%, [95% CI 78-84]; MES 0:29% [26-33]) and during maintenance (MES 0/1:91% [87-93]; MES 0:57% [52-62]). Prevalence estimates were lower for more recently performed trials (P < .01). In comparison to locally scored endoscopy, when using central endoscopy scoring, the prevalence of endoscopic improvement and remission was lower post-induction (MES 0/1 57% [50-64], P < .001; MES 0 15% [11-21], P = .09) and during maintenance (MES 0/1 74% [67-81], P = .001; MES 0 31% [24-38], P = .001) for participants achieving a RBS 0 + SFS 0. CONCLUSIONS Approximately 8 of 10 patients with normalisation of rectal bleeding and stool frequency have improvement in endoscopic disease activity, whereas approximately only half of these patients have endoscopic remission.
Collapse
Affiliation(s)
| | | | - Vipul Jairath
- University of Western Ontario, London, Ontario, Canada
| | | | | | | | | | | | | | | | | |
Collapse
|
16
|
Naganuma M, Hirai F, Kobayashi K, Watanabe K, Takeuchi K, Aoyama N, Nozawa H, Motoya S, Ohmori T, Harada A, Nagai Y, Abe T, Yamada Y, Inagaki K, Shimizu N, Kanai T, Watanabe M. Middle-term prognosis in patients with ulcerative colitis who achieved clinical and endoscopic remission by budesonide rectal foam. PLoS One 2019; 14:e0220413. [PMID: 31381615 PMCID: PMC6681969 DOI: 10.1371/journal.pone.0220413] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 07/15/2019] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Budesonide foam is effective in inducing clinical remission in ulcerative colitis (UC) patients with active proctosigmoiditis. The aim of this study was to evaluate the duration of remission and predictors of relapse in UC patients who achieved clinical remission and mucosal healing by 6-week treatment with topical budesonide. METHODS This is a retrospective, observational, multicenter study with a 2-year follow-up period. UC patients who were treated with budesonide foam in phase 2 or phase 3 clinical trials and achieved both clinical remission and mucosal healing were enrolled. RESULTS Among 84 patients who met the eligibility criteria, 60 participated in the study. Eighteen of the 60 patients (30.0%; 95% confidence interval [CI]: 18.9-43.2) experienced no relapse (i.e., maintenance of remission) during the 2-year follow-up period. The median relapse-free survival time was 0.82 years (95% CI: 0.51-1.52). Of 37 patients with a Mayo endoscopic subscore of 0 after inducing remission with budesonide foam, 25 (67.6%) relapsed within 2 years. Patients with a disease duration of <1 year experienced a worse clinical outcome than patients with a disease duration of >5 years, and the hazard ratio was 2.38 (95% CI: 1.04-5.45). CONCLUSION This is the first study to evaluate the short- to middle-term prognosis in UC patients who achieved mucosal healing with topical preparations. After inducing remission by budesonide foam, treatment for maintaining remissions and strict follow-up may be needed for patients with shorter disease duration.
Collapse
Affiliation(s)
- Makoto Naganuma
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
- * E-mail:
| | - Fumihito Hirai
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Kiyonori Kobayashi
- Department of Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Kanagawa, Japan
| | - Kenji Watanabe
- Department of Intestinal Inflammation Research, Hyogo College of Medicine, Nishinomiya, Japan
| | - Ken Takeuchi
- Division of Gastroenterology and Hepatology, IBD Center, Tsujinaka Hospital Kashiwanoha, Chiba, Japan
| | - Nobuo Aoyama
- Gastrointestinal Endoscopy and Inflammatory Bowel Disease Center, Aoyama Medical Clinic, Hyogo, Japan
| | | | - Satoshi Motoya
- IBD Center, Sapporo Kosei General Hospital, Hokkaido, Japan
| | | | | | - Yushi Nagai
- Data Management Office, Clinical and Translational Research Center, Keio University School of Medicine, Tokyo, Japan
| | - Takayuki Abe
- School of Data Science, Yokohama City University, Yokohama, Japan
- Keio University School of Medicine, Tokyo, Japan
| | - Yoji Yamada
- Clinical Development Department, EA Pharma Co., Ltd., Tokyo, Japan
| | - Katsutoshi Inagaki
- Medical Science Group, Medical Department, EA Pharma Co., Ltd., Tokyo, Japan
| | - Naoki Shimizu
- Medical Research Department, Kissei Pharmaceutical Co., Ltd., Tokyo, Japan
| | - Takanori Kanai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Mamoru Watanabe
- TMDU Advanced Research Institute, Tokyo Medical and Dental University, Tokyo, Japan
| | | |
Collapse
|
17
|
Toyokawa Y, Takagi T, Uchiyama K, Mizushima K, Inoue K, Ushiroda C, Kashiwagi S, Nakano T, Hotta Y, Tanaka M, Dohi O, Okayama T, Yoshida N, Katada K, Kamada K, Ishikawa T, Handa O, Konishi H, Naito Y, Itoh Y. Ginsenoside Rb1 promotes intestinal epithelial wound healing through extracellular signal-regulated kinase and Rho signaling. J Gastroenterol Hepatol 2019; 34:1193-1200. [PMID: 30394577 DOI: 10.1111/jgh.14532] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 10/10/2018] [Accepted: 10/14/2018] [Indexed: 01/11/2023]
Abstract
BACKGROUND AND AIM Daikenchuto, a traditional Japanese herbal medicine, has been reported to exhibit anti-inflammatory effects against intestinal inflammation. However, whether daikenchuto has a therapeutic effect against intestinal mucosal injuries remains unclear. Thus, the aim of this study was to determine the effect of daikenchuto on intestinal mucosal healing. METHODS Colitis was induced in male Wistar rats by using trinitrobenzenesulfonic acid. Daikenchuto (900 mg/kg/day) was administered for 7 days after the induction of colitis. Thereafter, intestinal mucosal injuries were evaluated by determining the colonic epithelial regeneration ratio ([area of epithelial regeneration/area of ulcer] × 100). Restoration of rat intestinal epithelial cells treated with daikenchuto and its constituent herbs (Zanthoxylum fruit, processed ginger, and ginseng) and ginsenoside Rb1, which is a ginseng ingredient, was evaluated using a wound-healing assay. RESULTS The colon epithelial regeneration ratio in the daikenchuto-treated rats was significantly higher than that in the control rats. Daikenchuto, ginseng, and ginsenoside Rb1 enhanced wound healing, and the ginsenoside Rb1-induced enhancement was inhibited by extracellular signal-regulated kinase and Rho inhibitors. CONCLUSIONS Daikenchuto and its constituent, ginsenoside Rb1, promoted wound healing. Because mucosal healing is one of the most important therapeutic targets in patients with inflammatory bowel disease, ginsenoside Rb1 may be a novel therapeutic agent against intestinal mucosal damage such as that occurring in intestinal bowel disease.
Collapse
Affiliation(s)
- Yuki Toyokawa
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tomohisa Takagi
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Department for Medical Innovation and Translational Medical Science, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kazuhiko Uchiyama
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Katsura Mizushima
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Ken Inoue
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Chihiro Ushiroda
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Saori Kashiwagi
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takahiro Nakano
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuma Hotta
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Makoto Tanaka
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Osamu Dohi
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tetsuya Okayama
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Naohisa Yoshida
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kazuhiro Katada
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kazuhiro Kamada
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takeshi Ishikawa
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Osamu Handa
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hideyuki Konishi
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuji Naito
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoshito Itoh
- Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| |
Collapse
|
18
|
Kato J, Yoshida T, Hiraoka S. Prediction of treatment outcome and relapse in inflammatory bowel disease. Expert Rev Clin Immunol 2019; 15:667-677. [PMID: 30873890 DOI: 10.1080/1744666x.2019.1593140] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Prediction of treatment outcome and clinical relapse in patients with inflammatory bowel disease (IBD), either ulcerative colitis (UC) or Crohn's disease (CD), is particularly important because therapeutics for IBD are not always effective and patients in remission could frequently relapse. Because undergoing endoscopy for the purpose is sometimes invasive and burdensome to patients, the performance of surrogate biomarkers has been investigated. Areas covered: We particularly featured the performance of patient symptoms, blood markers including C-reactive protein (CRP), fecal markers including fecal calprotectin (Fcal) and fecal immunochemical test (FIT) for prediction of endoscopic mucosal healing (MH) and prediction of relapse. Studies of other modalities and therapeutic drug monitoring (TDM) have also been explored. Expert opinion: Meticulous evaluation of patient symptoms could be predictive for MH in UC. CRP and Fcal may be accurate in prediction of MH of CD when MH is evaluated throughout the entire intestine including the small bowel. Repeated measurements of fecal markers including Fcal and FIT in patients with clinical remission would raise predictability of relapse. Prediction of treatment outcome by monitoring with blood markers including CRP, fecal markers including Fcal, and TDM has frequently been performed in recent clinical trials and shown to be effective.
Collapse
Affiliation(s)
- Jun Kato
- a Department of Gastroenterology , Mitsui Memorial Hospital , Tokyo , Japan
| | - Takeichi Yoshida
- b Second Department of Internal Medicine , Wakayama Medical University , Wakayama , Japan
| | - Sakiko Hiraoka
- c Department of Gastroenterology and Hepatology , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama , Japan
| |
Collapse
|
19
|
Fukaura K, Iboshi Y, Ogino H, Ihara E, Nakamura K, Nishihara Y, Nishioka K, Chinen T, Iwasa T, Aso A, Goto A, Haraguchi K, Akiho H, Harada N, Ogawa Y. Mucosal Profiles of Immune Molecules Related to T Helper and Regulatory T Cells Predict Future Relapse in Patients With Quiescent Ulcerative Colitis. Inflamm Bowel Dis 2019; 25:1019-1027. [PMID: 30668727 DOI: 10.1093/ibd/izy395] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 10/26/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND T helper (Th)- and regulatory T (Treg) cell-related immune molecules are implicated in ulcerative colitis (UC). However, the association between their mucosal expression during remission and the subsequent clinical course of UC is unknown. METHODS The expression of cytokines and transcription factors related to Th1, Th2, Th17, and Treg in endoscopic mucosal biopsy specimens from 40 UC patients in clinical remission and 9 controls was measured by quantitative polymerase chain reaction. The relationship between their expression patterns, as stratified by Mayo Endoscopic Subscore (MES), and any future relapse was evaluated by univariate and multivariate analyses. RESULTS Six of 40 patients (baseline MES 0/1/2, 22/14/4) experienced a relapse during the study period (median, 37 months). At baseline, even in the MES0 patients, the interleukin (IL)-17A of the patients was significantly upregulated in comparison with controls (P = 0.0351). Future relapse was associated with a higher baseline expression of IL-17A, IL-17F, and IL-21 in MES0/1, and the upregulation of IL-17F and IL-21 remained statistically significant when limited to MES0 patients. Kaplan-Meier analysis revealed that as a single marker, a higher IL-21 level best grouped patients with an increased risk of relapse (P = 0.0042). Furthermore, a multivariate model that consisted of IL-21 and T-bet showed an even greater value (P = 0.0001). CONCLUSIONS The profiles of Th/Treg-related gene expression in the colonic mucosa are altered, even during clinical and endoscopic remission of UC, with a detectable Th17-predominant profile predicting future relapse. This association might represent latent immune dysregulation during disease quiescence and has the potential to be utilized to improve patient care.
Collapse
Affiliation(s)
- Keita Fukaura
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoichiro Iboshi
- Department of Gastroenterology, Clinical Research Institute, National Hospital Organization, Kyushu Medical Center, Fukuoka, Japan
| | - Haruei Ogino
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Eikichi Ihara
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kazuhiko Nakamura
- Department of Gastroenterology, Harasanshin Hospital, Fukuoka, Japan
| | - Yuichiro Nishihara
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kei Nishioka
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takatoshi Chinen
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tsutomu Iwasa
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Akira Aso
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Ayako Goto
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | | | - Hirotada Akiho
- Department of Gastroenterology, Kitakyushu Municipal Medical Center, Fukuoka, Japan
| | - Naohiko Harada
- Department of Gastroenterology, Clinical Research Institute, National Hospital Organization, Kyushu Medical Center, Fukuoka, Japan
| | - Yoshihiro Ogawa
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| |
Collapse
|
20
|
Kanazawa M, Takahashi F, Tominaga K, Abe K, Izawa N, Fukushi K, Nagashima K, Kanamori A, Takenaka K, Sugaya T, Iijima M, Takada A, Imai Y, Hiraishi H, Irisawa A. Relationship between endoscopic mucosal healing and histologic inflammation during remission maintenance phase in ulcerative colitis: a retrospective study. Endosc Int Open 2019; 7:E568-E575. [PMID: 30957007 PMCID: PMC6449158 DOI: 10.1055/a-0869-7619] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 02/07/2019] [Indexed: 02/06/2023] Open
Abstract
Background and study aims Recently, histological inflammation has been suggested to be an important predictor of sustained remission or relapse of ulcerative colitis (UC). In this study, we retrospectively compared severity of histological inflammation with endoscopic findings in UC patients with mucosal healing (MH) in the remission maintenance phase, and investigated whether histological healing could be a predictor of sustained remission. Patients and methods This study included 166 patients with MH in the remission maintenance phase. Endoscopic evaluation was based on the Mayo endoscopic subscore (MES), and MH was defined as MES 0 or 1. Severity of histological inflammation was graded according to the Matts classification. Patients with Matts 1 and 2 were included in the histological healing (HH) group, and those with Matts 3, 4, and 5, in the non-histological healing (NHH) group. In patients with MH, incidence of relapse was compared and analyzed according to severity of histological inflammation. Results The remission maintenance rate was significantly higher in the MES 0 group than in the MES 1 group ( P = 0.004). The rate was significantly higher in the HH group than in the NHH group ( P = 0.003). Within the MES 1 group, the rate was significantly higher in the HH subgroup than in the NHH subgroup ( P = 0.030). Conclusions This retrospective study suggests that histological healing can be a predictor of sustained remission in UC patients, and examination of histological inflammation provides useful information for long-term management of UC, particularly in patients with MES 1.
Collapse
Affiliation(s)
- Mimari Kanazawa
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan
| | - Fumiaki Takahashi
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan,Department of Internal Medicine, Japanese Red Cross Ashikaga Hospital, Tochigi, Japan
| | - Keiichi Tominaga
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan,Corresponding author Keiichi Tominaga, MD, PhD Department of GastroenterologyDokkyo Medical University880, Kitakobayashi, Mibu, ShimotsugaTochigi 321-0293Japan+81 282 867761
| | - Keiichiro Abe
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan
| | - Naoya Izawa
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan
| | - Koh Fukushi
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan
| | - Kazunori Nagashima
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan
| | - Akira Kanamori
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan
| | - Kazuhiro Takenaka
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan
| | - Takeshi Sugaya
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan
| | - Makoto Iijima
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan
| | - Atsuko Takada
- Department of Diagnostic Pathology, Dokkyo Medical University, Tochigi, Japan
| | - Yasuo Imai
- Department of Diagnostic Pathology, Dokkyo Medical University, Tochigi, Japan
| | - Hideyuki Hiraishi
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan
| | - Atsushi Irisawa
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan
| |
Collapse
|
21
|
Correlation of Intestinal Mucosal Healing and Tight Junction Protein Expression in Ulcerative Colitis Patients. Am J Med Sci 2018; 357:195-204. [PMID: 30638599 DOI: 10.1016/j.amjms.2018.11.011] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 11/06/2018] [Accepted: 11/21/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND The aim of this study was to investigate the relationship between intestinal mucosal healing and tight junction (TJ) protein expression in patients with ulcerative colitis (UC). MATERIALS AND METHODS A total of 40 patients with UC were included as an experimental group and UC disease activity was evaluated using the Mayo clinic score (MCS) and 8 patients with normal distal colon served as the control group. The expression of TJ proteins including occludin, ZO-1 and claudin-2 were determined by immunohistochemistry and their correlation with clinical characteristics were also analyzed. RESULTS Statistically significant differences regarding the MCS and Mayo endoscopic subscore (MES) were observed in both groups (P < 0.01). The Geboes index was significantly increased in patients with active UC compared to patients with quiescent UC and normal controls (P < 0.01). Patients with active and quiescent UC had upregulated expression of claudin-2 and reduced expression of occludin and ZO-1 compared to those of normal controls. The expression of ZO-1 was significantly higher in patients with quiescent UC with mucosa healing (P < 0.05) compared with those without mucosal healing. The expression of ZO-1 and occludin was negatively correlated with MCS, MES, Geboes, C-reaction protein and erythrocyte sedimentation rate. The expression of claudin-2 was positively correlated with MCS, MES, Geboes, C-reaction protein and erythrocyte sedimentation rate. CONCLUSIONS These findings suggest that TJ proteins play a crucial role in mucosal healing, and may be a potential marker of response when evaluating therapeutic interventions.
Collapse
|
22
|
Nakarai A, Kato J, Hiraoka S, Takashima S, Inokuchi T, Takahara M, Sugihara Y, Harada K, Okada H. An Elevated Platelet Count Increases the Risk of Relapse in Ulcerative Colitis Patients with Mucosal Healing. Gut Liver 2018; 12:420-425. [PMID: 29945423 PMCID: PMC6027830 DOI: 10.5009/gnl17236] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 09/08/2017] [Accepted: 09/22/2017] [Indexed: 12/12/2022] Open
Abstract
Background/Aims Although mucosal healing (MH) has been considered a treatment goal for patients with ulcerative colitis (UC), the risk factors predictive of relapse in patients who achieve MH are unknown. Because the platelet count has been shown to be a marker of inflammation in inflammatory bowel diseases, this study aimed to assess whether the platelet count could predict relapse in UC patients with MH. Methods A prospective observational study was performed. UC patients with MH were consecutively enrolled in the study and monitored for at least 2 years or until relapse. The correlation between the incidence of relapse and the platelet count at the time of study enrollment was examined. Results In total, 43 patients were enrolled, and 14 patients (33%) relapsed. The median platelet count at the time of enrollment in the patients who relapsed significantly differed from that in the patients who did not relapse (27.2×104/μL vs 23.8×104/μL, respectively; p=0.016). A platelet count >25.0×104/μL was a significant risk factor for relapse based on a multivariate analysis (hazard ratio, 4.85; 95% confidence interval, 1.07 to 25.28), and according to the Kaplan-Meier analysis, this cutoff could identify patients susceptible to relapse (p=0.041, log-rank test). Conclusions The platelet count could be used as a predictor of relapse in UC patients with MH.
Collapse
Affiliation(s)
- Asuka Nakarai
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Jun Kato
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Sakiko Hiraoka
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Shiho Takashima
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toshihiro Inokuchi
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Masahiro Takahara
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yuusaku Sugihara
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Keita Harada
- Department of Endoscopy, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hiroyuki Okada
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| |
Collapse
|
23
|
Chang JY, Cheon JH, Park Y, Park SJ, Kim TI, Kim WH. Does Medical Acceleration Improve Outcomes in Ulcerative Colitis Patients Who Are in Clinical Remission but Have Endoscopic Inflammation? Dig Dis Sci 2018; 63:3041-3048. [PMID: 29987626 DOI: 10.1007/s10620-018-5193-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 07/02/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Discrepancies between clinical symptoms and mucosal inflammation have been reported in up to 50% of patients with ulcerative colitis (UC). However, there are no guidelines and only limited information for appropriate treatment manipulation. AIM We aimed to evaluate long-term outcomes according to treatment strategies and determine predictive factors for disease relapse in UC patients who are in clinical remission (CR) but still have endoscopic inflammation. METHODS A total of 204 patients who were confirmed as achieving CR but still had mucosal inflammation were included. CR was defined as "partial Mayo score ≤ 1" with no changes in medications or use of any corticosteroids during the past 3 months. An active mucosal lesion was defined as "endoscopic Mayo subscore > 0." RESULTS The mean patient age was 43.5 years, and 53.9% were male. The mean disease duration was 89.9 months. During a mean follow-up of 34 months, 90 patients (44%) experienced disease relapse. The cumulative relapse-free rate did not differ by treatment strategy (maintenance of current therapy vs. dose elevation or step-up therapy). Multivariate analysis revealed that left-side colitis or pancolitis at diagnosis (OR 2.10; 95% CI 1.04-4.27; P = 0.040) and number of extraintestinal manifestations ≥ 2 (OR 5.62; 95% CI 1.10-28.68; P = 0.038) were independent predictive factors for disease relapse. CONCLUSIONS The current medical acceleration treatment strategy did not have a significant influence on the long-term outcomes of UC patients in CR but with active mucosal inflammation. Disease extent at diagnosis and extraintestinal manifestations were independently predictive of disease relapse.
Collapse
Affiliation(s)
- Ji Young Chang
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Jae Hee Cheon
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
| | - Yehyun Park
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Soo Jung Park
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Tae-Il Kim
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Won-Ho Kim
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| |
Collapse
|
24
|
Tsuda S, Kunisaki R, Kato J, Murakami M, Nishio M, Ogashiwa T, Yoshida T, Kimura H, Kitano M. Patient self-reported symptoms using visual analog scales are useful to estimate endoscopic activity in ulcerative colitis. Intest Res 2018; 16:579-587. [PMID: 30301332 PMCID: PMC6223448 DOI: 10.5217/ir.2018.00021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 05/02/2018] [Indexed: 01/17/2023] Open
Abstract
Background/Aims In clinical practice, colonoscopy has been regarded as the gold standard for the evaluation of disease severity as well as mucosal healing in ulcerative colitis (UC). Some activity indices incorporating patient symptoms as parameters have been shown to reflect the endoscopic activity of UC. The aim of this study was to examine whether self-reported symptoms with visual analog scales (VAS) can predict endoscopic activity. Methods A cross-sectional study of 150 UC patients who underwent colonoscopy with submission of VAS scores of 4 symptoms: general condition, bloody stools, stool form, and abdominal pain (0: no symptoms, 10: the most severe symptoms). Each VAS score was compared with colonoscopic activity assessed with the Mayo endoscopic subscore (MES). Results All VAS scores were significantly correlated with the endoscopic severity (Spearman correlation coefficients of general condition, bloody stools, stool form, and abdominal pain: 0.63, 0.64, 0.58, and 0.43, respectively). Mucosal healing defined as MES 0 alone was predicted by VAS score <1.5 on general condition or 0 on bloody stools with sensitivity of 0.84 and 0.76 and specificity of 0.66 and 0.76, respectively. Additionally, VAS score <2.5 on stool form predicted active lesions in distal colorectum alone with sensitivity of 0.67 and specificity of 0.66, suggesting that this item could predict the indication of topical therapy. Conclusions Self-reported VAS scores on symptoms were correlated with endoscopic activity of UC. To clarify the relationship between VAS and mucosal healing, further validation studies are needed.
Collapse
Affiliation(s)
- Saya Tsuda
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Reiko Kunisaki
- Inflammatory Bowel Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Jun Kato
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Mayu Murakami
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Masafumi Nishio
- Inflammatory Bowel Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Tsuyoshi Ogashiwa
- Inflammatory Bowel Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Takeichi Yoshida
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Hideaki Kimura
- Inflammatory Bowel Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Masayuki Kitano
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| |
Collapse
|
25
|
Hiraoka S, Inokuchi T, Nakarai A, Takashima S, Takei D, Sugihara Y, Takahara M, Harada K, Okada H, Kato J. Fecal Immunochemical Test and Fecal Calprotectin Results Show Different Profiles in Disease Monitoring for Ulcerative Colitis. Gut Liver 2018; 12:142-148. [PMID: 28873508 PMCID: PMC5832338 DOI: 10.5009/gnl17013] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 04/01/2017] [Accepted: 04/19/2017] [Indexed: 12/12/2022] Open
Abstract
Background/Aims Both fecal immunochemical test (FIT) and fecal calprotectin (Fcal) results are useful biomarkers for ulcerative colitis (UC). However, the situations in which each marker should be used are largely unknown. Methods A total of 110 colonoscopy intervals of UC patients were assessed, and correlations between changes in colonoscopic findings and changes in the two aforementioned fecal markers were examined. Results Among patients with mucosal healing (MH) and negative FIT or Fcal results at the initial colonoscopy, FIT and Fcal findings exhibited accuracies of 93% (38/41) and 79% (26/33), respectively, for predicting the results of the subsequent examination. Among the 24 patients who showed endoscopic activity at the precedent colonoscopy and MH at the subsequent examination, positive-to-negative conversion of FIT and Fcal findings at the subsequent examination was observed in 92% (12/13) and 62% (8/13) of patients, respectively. Among the 43 patients who showed endoscopic activity at both the precedent and subsequent examinations, Fcal findings reflected the change in endoscopic activity better than FIT results (r=0.59, p<0.0001 vs r=0.30, p=0.054). Conclusions The FIT is useful for confirming MH and the occurrence of relapse. In contrast, Fcal is useful for monitoring the mucosal status of patients with active inflammation.
Collapse
Affiliation(s)
- Sakiko Hiraoka
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toshihiro Inokuchi
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Asuka Nakarai
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Shiho Takashima
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Daisuke Takei
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yuusaku Sugihara
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Masahiro Takahara
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Keita Harada
- Department of Endoscopy, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hiroyuki Okada
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Jun Kato
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| |
Collapse
|
26
|
Fecal Calprotectin in Assessing Endoscopic and Histological Remission in Patients with Ulcerative Colitis. Dig Dis Sci 2018; 63:1294-1301. [PMID: 29468374 DOI: 10.1007/s10620-018-4980-0] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 02/13/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND Persistent active endoscopic and histological inflammation is associated with poorer outcomes in ulcerative colitis (UC). Fecal calprotectin is a surrogate marker of endoscopic and histological remission. AIMS To confirm the correlation between fecal calprotectin and endoscopic or histological disease activity and to define the optimal cutoff value to detect endoscopic and histological remission. METHODS From a prospectively maintained database, we analyzed 61 UC patients who had fecal calprotectin measurement and endoscopy performed within 1 month. Endoscopic activity was graded using the Mayo endoscopic subscore (MES). Histological remission was defined as normal histology or quiescent histological activity. RESULTS Eighteen patients (29.5%) and five patients (8.1%) had endoscopic remission defined as MES ≤ 1 or MES = 0, respectively. We observed a significantly lower median level of fecal calprotectin in patients with endoscopic remission than those with endoscopic activity for both definition of endoscopic remission, i.e., MES ≤ 1 (158 vs 490 µg/g, p = 0.0005) or MES = 0 (94 vs 414 µg/g, p = 0.013). Seven patients (11.5%) were in histological remission. They had a lower median level of fecal calprotectin than those with active histological inflammation (107 vs 416 µg/g, p = 0.016). Using a ROC curve, fecal calprotectin < 250 µg/g predicted endoscopic remission (MES ≤ 1) with a sensitivity of 67% and specificity of 77%, while fecal calprotectin < 200 µg/g predicted histological remission with a sensitivity of 71% and specificity of 76%. CONCLUSION Fecal calprotectin level correlated with both endoscopic activity and histological activity and is a reliable biomarker in assessing mucosal healing in UC.
Collapse
|
27
|
Nakarai A, Hiraoka S, Takahashi S, Inaba T, Higashi R, Mizuno M, Takashima S, Inokuchi T, Sugihara Y, Takahara M, Harada K, Kato J, Okada H. Simultaneous Measurements of Faecal Calprotectin and the Faecal Immunochemical Test in Quiescent Ulcerative Colitis Patients Can Stratify Risk of Relapse. J Crohns Colitis 2018; 12:71-76. [PMID: 28961792 DOI: 10.1093/ecco-jcc/jjx118] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Accepted: 08/23/2017] [Indexed: 12/18/2022]
Abstract
BACKGROUND Both faecal calprotectin [Fcal] and the faecal immunochemical test [FIT] are useful to predict clinical relapse of ulcerative colitis [UC]. However, the difference between Fcal and FIT in ability to predict relapse has scarcely been reported. Whether the combined use of these two faecal markers increases the predictability is also unknown. METHODS UC patients in clinical remission who underwent colonoscopy were enrolled prospectively, and the Fcal and FIT values were examined at enrolment. Their clinical course was observed for 2 years or until relapse. The correlation between the incidence of relapse and the values of the two markers was examined. RESULTS A total of 113 patients were enrolled, and 48 [42%] relapsed. Fcal ≥ 75 μg/g and FIT ≥ 110 ng/mL were defined as Fcal-positive and FIT-positive, respectively, according to the receiver operating characteristic curves. Both Fcal-positive and FIT-positive statuses were independent predictive factors of clinical relapse (hazard ratio [HR] 2.29; 95% confidence interval [CI], 1.23-4.49; p = 0.0086, and HR 2.91; 95% CI, 1.49-5.50; p = 0.0022, respectively). Categorisation of patients into three groups according to the faecal marker status [FIT-positive, FIT-negative and Fcal-positive, and both negative] can efficiently stratify the risk of relapse with graded increases in risk [FIT-negative and Fcal-positive: HR 2.05; 95% CI, 1.02-4.43; p = 0.0045, and FIT-positive: HR 5.43; 95% CI, 2.57-11.76; p < 0.0001, compared with both negative]. CONCLUSIONS Fcal vs FIT showed distinct properties regarding the prediction of relapse in UC. A risk assessment using both faecal markers could increase the predictability for relapse.
Collapse
Affiliation(s)
- Asuka Nakarai
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Sakiko Hiraoka
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Sakuma Takahashi
- Department of Gastroenterology, Kagawa Prefectural Central Hospital, Kagawa, Japan
| | - Tomoki Inaba
- Department of Gastroenterology, Kagawa Prefectural Central Hospital, Kagawa, Japan
| | - Reiji Higashi
- Department of Internal Medicine, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Motowo Mizuno
- Department of Gastroenterology and Hepatology, Kurashiki Central Hospital, Kurashiki, Japan
| | - Shiho Takashima
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toshihiro Inokuchi
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yuusaku Sugihara
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Masahiro Takahara
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Keita Harada
- Department of Endoscopy, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Jun Kato
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Hiroyuki Okada
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| |
Collapse
|
28
|
Naganuma M, Aoyama N, Tada T, Kobayashi K, Hirai F, Watanabe K, Watanabe M, Hibi T. Complete mucosal healing of distal lesions induced by twice-daily budesonide 2-mg foam promoted clinical remission of mild-to-moderate ulcerative colitis with distal active inflammation: double-blind, randomized study. J Gastroenterol 2018; 53:494-506. [PMID: 28779419 PMCID: PMC5866841 DOI: 10.1007/s00535-017-1376-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 07/24/2017] [Indexed: 02/04/2023]
Abstract
BACKGROUND Budesonide foam is used for the topical treatment of distal ulcerative colitis. This phase III study was performed to confirm mucosal healing and other therapeutic effects of twice-daily budesonide 2-mg foam in patients with mild-to-moderate ulcerative colitis including left-sided colitis and pancolitis. METHODS This was a multicenter, randomized, placebo-controlled, double-blind trial. A total of 126 patients with mild-to-moderate ulcerative colitis with active inflammation in the distal colon were randomized to two groups receiving twice-daily budesonide 2 mg/25 ml foam or placebo foam. The primary endpoint was the percentage of complete mucosal healing of distal lesions (endoscopic subscore of 0) at week 6. Some patients continued the treatment through week 12. Drug efficacy and safety were evaluated. RESULTS The percentages of both complete mucosal healing of distal lesions and clinical remission were significantly improved in the budesonide as compared with the placebo group (p = 0.0003 and p = 0.0035). Subgroup analysis showed similar efficacy of budesonide foam for complete mucosal healing of distal lesions and clinical remission regardless of disease type. The clinical remission percentage tended to be higher in patients achieving complete mucosal healing of distal lesions than in other patients. There were no safety concerns with budesonide foam. CONCLUSIONS This study confirmed for the first time complete mucosal healing with twice-daily budesonide 2-mg foam in mild-to-moderate ulcerative colitis with distal active inflammation. The results also indicated that complete mucosal healing of distal lesions by budesonide foam promotes clinical remission of ulcerative colitis. Clinical trial registration no.: Japic CTI-142704.
Collapse
Affiliation(s)
- Makoto Naganuma
- Department of Gastroenterology and Hepatology, School of Medicine, Keio University, Shinanomachi 35, Shinjuku-ku, Tokyo, 160-0016, Japan.
| | - Nobuo Aoyama
- Gastrointestinal Endoscopy and Inflammatory Bowel Disease Center, Aoyama Medical Clinic, Hyogo, Japan
| | - Tomohiro Tada
- Tada Tomohiro Institute of Gastroenterology and Proctology, Saitama, Japan
| | - Kiyonori Kobayashi
- Department of Research and Development Center for New Medical Frontiers, School of Medicine, Kitasato University, Kanagawa, Japan
| | - Fumihito Hirai
- Department of Gastroenterology, Fukuoka University Chikushi Hospital, Fukuoka, Japan
| | - Kenji Watanabe
- Department of Gastroenterology, Osaka City General Hospital, Osaka, Japan
| | - Mamoru Watanabe
- Department of Gastroenterology and Hepatology, School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Toshifumi Hibi
- Center for Advanced IBD Research and Treatment, Kitasato Institute Hospital, Kitasato University, Tokyo, Japan
| |
Collapse
|
29
|
Uchihara M, Kato J, Tsuda S, Yoshida T, Maekita T, Iguchi M, Kitano M. Blood biomarkers reflect integration of severity and extent of endoscopic inflammation in ulcerative colitis. JGH OPEN 2017; 1:98-104. [PMID: 30483544 PMCID: PMC6207012 DOI: 10.1002/jgh3.12017] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Revised: 08/29/2017] [Accepted: 09/13/2017] [Indexed: 12/22/2022]
Abstract
Background and Aim Blood markers are not always regarded as satisfactory surrogate biomarkers for predicting endoscopic activity in ulcerative colitis (UC). However, those biomarkers have been evaluated solely based on endoscopic activity at the most severe colorectal location, taking no account of the extent of inflammation. This study aimed to examine whether integrated evaluation of severity and extent of endoscopic activity improves the performance of blood biomarkers for UC. Methods We performed a retrospective study of UC patients who underwent colonoscopy and blood tests in our hospital. Blood tests were C‐reactive protein (CRP), serum albumin (ALB), and platelet count (PLT). We compared blood markers with two versions of endoscopic activity assessed by Mayo endoscopic subscore (MES): the maximum score of MES in the colorectum (mMES, range: 0–3) and the cumulative score of MES of six colorectal regions (cMES, range: 0–18). Results All three blood markers correlated well with both mMES and cMES, and each marker showed better correlation with cMES than mMES (Spearman rank correlation coefficient: PLT: 0.54 vs 0.47, ALB: −0.65 vs −0.52, and CRP: 0.52 vs 0.38, respectively). The predictability, including sensitivity and specificity, of each marker for endoscopic activity was also better for cMES, resulting in higher degrees of area under the curve (mMES vs cMES: PLT: 0.75 vs 0.83, ALB: 0.77 vs 0.90, and CRP: 0.75 vs 0.90, respectively). Conclusion When incorporating the extent of inflammation, blood markers are better at predicting endoscopic activity of UC than previously considered and could be used as a reliable biomarker in clinical practice.
Collapse
Affiliation(s)
- Mayu Uchihara
- Second Department of Internal Medicine Wakayama Medical University Wakayama Japan
| | - Jun Kato
- Second Department of Internal Medicine Wakayama Medical University Wakayama Japan
| | - Saya Tsuda
- Second Department of Internal Medicine Wakayama Medical University Wakayama Japan
| | - Takeichi Yoshida
- Second Department of Internal Medicine Wakayama Medical University Wakayama Japan
| | - Takao Maekita
- Second Department of Internal Medicine Wakayama Medical University Wakayama Japan
| | - Mikitaka Iguchi
- Second Department of Internal Medicine Wakayama Medical University Wakayama Japan
| | - Masayuki Kitano
- Second Department of Internal Medicine Wakayama Medical University Wakayama Japan
| |
Collapse
|
30
|
Uchiyama K, Takagi T, Kashiwagi S, Toyokawa Y, Tanaka M, Hotta Y, Dohi O, Okayama T, Yoshida N, Katada K, Kamada K, Ishikawa T, Handa O, Konishi H, Kishimoto M, Yagi N, Naito Y, Itoh Y. Assessment of Endoscopic Mucosal Healing of Ulcerative Colitis Using Linked Colour Imaging, a Novel Endoscopic Enhancement System. J Crohns Colitis 2017; 11:963-969. [PMID: 28333209 DOI: 10.1093/ecco-jcc/jjx026] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2016] [Accepted: 02/20/2017] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND AIMS Mucosal healing and control of intestinal mucosal inflammation are important treatment goals for maintaining clinical remission in ulcerative colitis [UC] patients. Here, we investigated the efficacy of linked colour imaging [LCI], a novel endoscopic enhancement system, for diagnosing mucosal inflammation in UC patients. METHODS All examinations were carried out with a LASEREO endoscopic system [FUJIFILM Co., Tokyo, Japan]. Fifty-two patients with UC were enrolled, and 193 areas assessed by LCI were examined. LCI patterns were classified as; A, no redness; B, redness with visible vessels; and C, redness without visible vessels. Regions of interest [ROIs] were set at biopsy sites, and the red colour in the ROI was calculated from the Commission internationale de l'éclairage [CIE] color space and digitized [LCI-index]. Biopsy specimens were taken at each ROI and evaluated with Matts histopathological grade. Thirty months was defined as the time interval between endoscopic diagnosis and relapse of UC. RESULTS Interobserver agreement for LCI classification was excellent between an expert and non-experts. Among areas with a Mayo endoscopic subscore of 0, 41.8% and 4.6% were classified as LCI-B and LCI-C, respectively. Among areas with a Mayo endoscopic subscore of 1, 60.5% and 34.6% were classified as LCI-C and LCI-B, respectively. The LCI index strongly correlated with the histopathological Matts score. Non-relapse rates significantly correlated with LCI classification [p = 0.0055], but not with Mayo endoscopic subscore [p = 0.0632]. CONCLUSION Endoscopic LCI classification and LCI index can subdivide samples with the same Mayo endoscopic subscore. LCI may be a novel approach for evaluating colonic mucosal inflammation and for predicting outcome in UC patients.
Collapse
Affiliation(s)
- Kazuhiko Uchiyama
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tomohisa Takagi
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Saori Kashiwagi
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuki Toyokawa
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Makoto Tanaka
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuma Hotta
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Osamu Dohi
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tetsuya Okayama
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Naohisa Yoshida
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kazuhiro Katada
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kazuhiro Kamada
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takeshi Ishikawa
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Osamu Handa
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hideyuki Konishi
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Mitsuo Kishimoto
- Department of Surgical Pathology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Nobuaki Yagi
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Department of Gastroenterology, Murakami Memorial Hospital, Asahi University, Gifu, Japan
| | - Yuji Naito
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Department of Endoscopy and Ultrasound Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoshito Itoh
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| |
Collapse
|
31
|
Dubinsky MC. Reviewing treatments and outcomes in the evolving landscape of ulcerative colitis. Postgrad Med 2017; 129:538-553. [DOI: 10.1080/00325481.2017.1319730] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
32
|
Abstract
Ulcerative colitis (UC) is a chronic inflammatory bowel disease characterized by periods of remission and periods of relapse. Patients often present with symptoms such as rectal bleeding, diarrhea and weight loss, and may require hospitalization and even colectomy. Long-term complications of UC include decreased quality of life and productivity and an increased risk of colorectal cancer. Mucosal healing (MH) has gained progressive importance in the management of UC patients. In this article, we review the endoscopic findings that define both mucosal injury and MH, and the strengths and limitations of the scoring systems currently available in clinical practice. The basic mechanisms behind colonic injury and MH are covered, highlighting the pathways through which different drugs exert their effect towards reducing inflammation and promoting epithelial repair. A comprehensive review of the evidence for approved drugs for UC to achieve and maintain MH is provided, including a section on the pharmacokinetics of anti-tumor necrosis factor (TNF)-α drugs. Currently approved drugs with proven efficacy in achieving MH in UC include salicylates, corticosteroids (induction only), calcineurin inhibitors (induction only), thiopurines, vedolizumab and anti-TNFα drugs (infliximab, adalimumab, and golimumab). MH is of crucial relevance in the outcomes of UC, resulting in lower incidences of clinical relapse, the need for hospitalization and surgery, as well as reduced rates of dysplasia and colorectal cancer. Finally, we present recent evidence towards the need for a more strict definition of complete MH as the preferred endpoint for UC patients, using a combination of both endoscopic and histological findings.
Collapse
|
33
|
Shinzaki S, Matsuoka K, Iijima H, Mizuno S, Serada S, Fujimoto M, Arai N, Koyama N, Morii E, Watanabe M, Hibi T, Kanai T, Takehara T, Naka T. Leucine-rich Alpha-2 Glycoprotein is a Serum Biomarker of Mucosal Healing in Ulcerative Colitis. J Crohns Colitis 2017; 11:84-91. [PMID: 27466171 PMCID: PMC5175492 DOI: 10.1093/ecco-jcc/jjw132] [Citation(s) in RCA: 91] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 06/02/2016] [Accepted: 06/29/2016] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Although several noninvasive and easily accessible biomarkers for inflammatory bowel disease [IBD] are available, their sensitivity and specificity are not adequate to be used as single markers and do not overrule the need for endoscopic evaluation. We previously reported that serum leucine-rich alpha-2 glycoprotein [LRG] was a novel biomarker for rheumatoid arthritis and IBD. We herein investigated whether LRG could indicate endoscopic activity in patients with ulcerative colitis [UC]. METHODS Serum LRG concentrations were determined by enzyme-linked immunosorbent assay [ELISA] in consecutive 129 patients with UC in two tertiary care hospitals, and associations of LRG with clinical and endoscopic activities were evaluated. Clinical activity index [CAI] < 6 was defined as clinical remission, and mucosal healing [MH] and complete mucosal healing were defined as Matts' endoscopic grades of 1 or 2 and grade of 1, respectively. RESULTS Serum LRG levels were significantly increased and correlated with clinical and endoscopic activities in patients with UC. LRG levels were associated with both clinical and endoscopic activities even in patients with normal serum C-reactive protein [CRP] levels. Furthermore, LRG levels were significantly lower in patients with complete MH and deep remission. Serial measurements of LRG levels in a subset of patients demonstrated that LRG was significantly elevated during the endoscopically active stage compared with that during the MH stage. CONCLUSIONS Serum LRG is a novel biomarker for detecting MH during disease course in patients with UC and a surrogate marker of endoscopic inflammation in patients with normal CRP levels.
Collapse
Affiliation(s)
- Shinichiro Shinzaki
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Katsuyoshi Matsuoka
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Hideki Iijima
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Shinta Mizuno
- Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Satoshi Serada
- Laboratory of Immune Signal, National Institute of Biomedical Innovation, Health and Nutrition, Osaka, Japan
| | - Minoru Fujimoto
- Laboratory of Immune Signal, National Institute of Biomedical Innovation, Health and Nutrition, Osaka, Japan
| | - Norimitsu Arai
- Department of Research and Development, EIDIA Co. Ltd, Tokyo, Japan
| | - Noriyuki Koyama
- Department of Research and Development, EIDIA Co. Ltd, Tokyo, Japan
| | - Eiichi Morii
- Department of Pathology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Mamoru Watanabe
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Toshifumi Hibi
- Center for Advanced IBD Research and Treatment, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Takanori Kanai
- Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Tetsuo Takehara
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Tetsuji Naka
- Laboratory of Immune Signal, National Institute of Biomedical Innovation, Health and Nutrition, Osaka, Japan
| |
Collapse
|
34
|
Arai M, Naganuma M, Sugimoto S, Kiyohara H, Ono K, Mori K, Saigusa K, Nanki K, Mutaguchi M, Mizuno S, Bessho R, Nakazato Y, Hosoe N, Matsuoka K, Inoue N, Ogata H, Iwao Y, Kanai T. The Ulcerative Colitis Endoscopic Index of Severity is Useful to Predict Medium- to Long-Term Prognosis in Ulcerative Colitis Patients with Clinical Remission. J Crohns Colitis 2016; 10:1303-1309. [PMID: 27194529 DOI: 10.1093/ecco-jcc/jjw104] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Accepted: 04/25/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND The ulcerative colitis endoscopic index of severity [UCEIS] is a validated scoring system. Nevertheless, few studies have investigated its usefulness in clinical settings. In this study, we aimed to predict the clinical prognosis of patients with ulcerative colitis [UC] in clinical remission using the UCEIS. METHODS A total of 285 UC patients who underwent a colonoscopy between April 2012 and March 2013 were enrolled. We reviewed clinical characteristics and endoscopic scores at the time of the colonoscopy and checked the clinical remission rate of the patients until September 2015. Clinical remission and recurrence were defined as a partial Mayo score of ≤1 and ≥3, respectively. RESULTS UCEIS was strongly correlated with the Mayo endoscopic score [r=0.93], moderately correlated with clinical severity [r=0.64] and mildly correlated with C-reactive protein [r=0.34]. The recurrence rate increased gradually as it became more endoscopically severe [5.0% for UCEIS=0, 22.4% for UCEIS=1, 27.0% for UCEIS=2, 35.7% for UCEIS=3 and 75.0% for UCEIS=4-5] in patients with clinical remission. UCEIS and the concomitant use of thiopurine were independent factors predicting clinical recurrence. A multivariate analysis indicated that the absence of bleeding [p≤0.001] and the absence of mucosal damage [p<0.001] in a colonoscopy were independent factors for prolongation of clinical remission. CONCLUSION The UCEIS is useful to predict the medium- to long-term outcomes of UC patients with clinical remission. The absence of bleeding or mucosal damage is important for maintaining clinical remission.
Collapse
Affiliation(s)
- Mari Arai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Makoto Naganuma
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Shinya Sugimoto
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Hiroki Kiyohara
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Keiko Ono
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Kiyoto Mori
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Keiichiro Saigusa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Kosaku Nanki
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Makoto Mutaguchi
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Shinta Mizuno
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Rieko Bessho
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Yoshihiro Nakazato
- Center for Diagnostic and Therapeutic Endoscopy, Keio University School of Medicine, Tokyo, Japan
| | - Naoki Hosoe
- Center for Diagnostic and Therapeutic Endoscopy, Keio University School of Medicine, Tokyo, Japan
| | - Katsuyoshi Matsuoka
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Nagamu Inoue
- Center for Preventive Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Haruhiko Ogata
- Center for Diagnostic and Therapeutic Endoscopy, Keio University School of Medicine, Tokyo, Japan
| | - Yasushi Iwao
- Center for Preventive Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Takanori Kanai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| |
Collapse
|
35
|
Kim JH, Cheon JH, Park Y, Lee HJ, Park SJ, Kim TI, Kim WH. Effect of mucosal healing (Mayo 0) on clinical relapse in patients with ulcerative colitis in clinical remission. Scand J Gastroenterol 2016; 51:1069-74. [PMID: 26895215 DOI: 10.3109/00365521.2016.1150503] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE The aim of this study was to identify the effect of mucosal healing (MH) on clinical relapse in patients with ulcerative colitis (UC) who are in clinical remission, with special reference to Mayo endoscopic subscore 0. METHODS Between November 2005 and December 2013, medical records from a total of 215 patients with UC who underwent colonoscopic examination at the time of clinical remission were retrospectively reviewed. Endoscopic MH was defined as a '0 point' of Mayo endoscopic subscore (Mayo 0). Patients were categorized into two groups according to Mayo endoscopic subscore and then analyzed. RESULTS The baseline characteristics of both groups (MH vs. no-MH), including age at diagnosis, gender, and initial clinical and colonoscopic findings, were not significantly different. The median follow-up duration was 80 (12-118) months. Factors predictive of longer clinical remission duration were age ≥30 years at diagnosis (≥30 years vs. <30 years; hazard ratio [HR] 3.16, 95% CI 1.88-5.30, p < 0.001), shorter interval between diagnosis and clinical remission (<15 months vs. ≥15 months; HR 1.93, 95% CI 1.13-3.28, p = 0.015), and presence of MH at clinical remission (HR 1.95, 95% CI 1.15-3.32, p = 0.014). With a Cox regression model, patients with MH at clinical remission were more likely to have longer duration of clinical remission than patients without MH. CONCLUSION The achievement of MH, Mayo 0 in particular, in patients with UC who are in clinical remission is important in predicting a favorable disease course prognosis.
Collapse
Affiliation(s)
- Jae Hyun Kim
- a Department of Internal Medicine and Institute of Gastroenterology , Yonsei University College of Medicine , Seoul , Korea
| | - Jae Hee Cheon
- a Department of Internal Medicine and Institute of Gastroenterology , Yonsei University College of Medicine , Seoul , Korea
| | - Yehyun Park
- a Department of Internal Medicine and Institute of Gastroenterology , Yonsei University College of Medicine , Seoul , Korea
| | - Hyun Jung Lee
- a Department of Internal Medicine and Institute of Gastroenterology , Yonsei University College of Medicine , Seoul , Korea
| | - Soo Jung Park
- a Department of Internal Medicine and Institute of Gastroenterology , Yonsei University College of Medicine , Seoul , Korea
| | - Tae Il Kim
- a Department of Internal Medicine and Institute of Gastroenterology , Yonsei University College of Medicine , Seoul , Korea
| | - Won Ho Kim
- a Department of Internal Medicine and Institute of Gastroenterology , Yonsei University College of Medicine , Seoul , Korea
| |
Collapse
|
36
|
Takahashi F, Tominaga K, Kanamori A, Takenaka K, Hoshino A, Sugaya T, Nakano M, Hiraishi H. Timing for dose-down of 5-ASA depends on mucosal status with ulcerative colitis. Scand J Gastroenterol 2016; 51:827-34. [PMID: 26853910 DOI: 10.3109/00365521.2016.1141315] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Although aminosalicylic acid (ASA) preparations have been used as first-line drugs for the treatment of ulcerative colitis (UC), no consistent view has been established regarding the ASA dose during the remission-maintenance phase of the disease. In this study, we examined whether the ASA dose should be reduced during the remission-maintenance phase. MATERIALS AND METHODS This study included 203 patients in the remission-maintenance phase of UC. The Mayo endoscopic subscore (MES) was used to evaluate mucosa. Comparison and analysis were performed between patients whose ASA dose had been unchanged and whose dose had been reduced, between patients with endoscopic healing (EH) group and those without endoscopic healing (WEH) group, and between patients with an MES of 0 and 1. RESULTS Comparison between the unchanged-ASA and reduced-ASA groups revealed that the remission-maintenance rate was higher in the unchanged-ASA group (p < 0.001). Next, the remission-maintenance rate was higher in the EH/unchanged-ASA group than in the EH/reduced-ASA group (p = 0.042). Comparison between the MES 0 and 1 groups revealed that the remission-maintenance rate was higher in the MES 0 group (p = 0.007). In addition, no significant difference in remission-maintenance rates was observed between the MES 0/unchanged-ASA group and the MES 0/reduced-ASA group (p = 0.108). CONCLUSION When the same ASA dose is maintained regardless of the presence or absence of EH, remission is more likely to be maintained. If the ASA dose must be reduced, dose reduction is more advantageous after an MES of 0 is achieved.
Collapse
Affiliation(s)
- Fumiaki Takahashi
- a Department of Gastroenterology , Dokkyo Medical University , Tochigi , Japan
| | - Keiichi Tominaga
- a Department of Gastroenterology , Dokkyo Medical University , Tochigi , Japan
| | - Akira Kanamori
- a Department of Gastroenterology , Dokkyo Medical University , Tochigi , Japan
| | - Kazuhiro Takenaka
- a Department of Gastroenterology , Dokkyo Medical University , Tochigi , Japan
| | - Atsushi Hoshino
- b Department of Internal Medicine , Japanese Red Cross Ashikaga Hospital , Tochigi , Japan
| | - Takeshi Sugaya
- a Department of Gastroenterology , Dokkyo Medical University , Tochigi , Japan
| | - Masakazu Nakano
- a Department of Gastroenterology , Dokkyo Medical University , Tochigi , Japan
| | - Hideyuki Hiraishi
- a Department of Gastroenterology , Dokkyo Medical University , Tochigi , Japan
| |
Collapse
|
37
|
Naganuma M, Aoyama N, Suzuki Y, Nishino H, Kobayashi K, Hirai F, Watanabe K, Hibi T. Twice-daily Budesonide 2-mg Foam Induces Complete Mucosal Healing in Patients with Distal Ulcerative Colitis. J Crohns Colitis 2016; 10:828-36. [PMID: 26577683 PMCID: PMC4955911 DOI: 10.1093/ecco-jcc/jjv208] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2015] [Accepted: 11/10/2015] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIMS Mucosal healing is an important therapeutic goal for ulcerative colitis. Once-daily administration of budesonide 2-mg foam is widely used for inducing clinical remission. No study has assessed the usefulness of twice-daily budesonide 2mg foam on mucosal healing in ulcerative colitis patients. We explored the efficacy for mucosal healing of once- or twice-daily budesonide foam in distal ulcerative colitis patients. METHODS This study was a multicentre, randomised, double-blind, placebo-controlled trial. In all, 165 patients with active, mild to moderate distal ulcerative colitis were randomised to three groups: once- or twice-daily budesonide 2mg/25ml foam, or placebo foam, for 6 weeks. Complete mucosal healing [endoscopic subscore = 0] and the safety profile were assessed at Week 6. Prespecified and post hoc analyses were used. RESULTS The percentages of complete mucosal healing in the twice-daily budesonide foam group were 46.4% compared with 23.6% in the once-daily group [p = 0.0097], or 5.6% in the placebo group [p < 0.0001]. The percentages of clinical remission and the percentages of endoscopic subscore ≤ 1 in the twice-daily budesonide foam group were 48.2% and 76.8%, compared with 50.9% and 69.1% in the once-daily group [no difference], or 20.4% and 46.3% in the placebo group [p = 0.0029 and p = 0.0007], respectively. In the subgroup of patients with previous use of a 5-aminosalicylic acid suppository or enema, there was a greater percentage of complete mucosal healing in the twice-daily budesonide foam group [32.0%] compared with that in the once-daily [8.7%, p = 0.0774] or placebo groups [4.8%, p = 0.0763], though there was no significant difference. No serious adverse event occurred. CONCLUSIONS A significantly greater percentage of patients receiving twice-daily administration of budesonide foam compared with once-daily administration/placebo achieved complete mucosal healing. This is the first study to evaluate the endoscopic efficacy of twice-daily administration of 6-week budesonide foam treatment for ulcerative colitis.
Collapse
Affiliation(s)
- Makoto Naganuma
- Center for Diagnostic and Therapeutic Endoscopy, School of Medicine, Keio University, Tokyo, Japan
| | - Nobuo Aoyama
- Gastrointestinal Endoscopy and Inflammatory Bowel Disease Center, Aoyama Medical Clinic, Hyogo, Japan
| | - Yasuo Suzuki
- Department of Internal Medicine, Sakura Medical Center, Toho University, Chiba, Japan
| | - Haruo Nishino
- Colo-Proctology Center, Matsushima Clinic, Kanagawa, Japan
| | - Kiyonori Kobayashi
- Department of Research and Development Center for New Medical Frontiers, School of Medicine, Kitasato University, Kanagawa, Japan
| | - Fumihito Hirai
- Department of Gastroenterology, Fukuoka University Chikushi Hospital, Fukuoka, Japan
| | - Kenji Watanabe
- Department of Gastroenterology, Osaka City General Hospital, Osaka, Japan
| | - Toshifumi Hibi
- Center for Advanced IBD Research and Treatment, Kitasato Institute Hospital, Kitasato University, Tokyo, Japan
| |
Collapse
|
38
|
Nakarai A, Kato J, Hiraoka S, Takashima S, Takei D, Inokuchi T, Sugihara Y, Takahara M, Harada K, Okada H. Ulcerative colitis patients in clinical remission demonstrate correlations between fecal immunochemical test results, mucosal healing, and risk of relapse. World J Gastroenterol 2016; 22:5079-5087. [PMID: 27275100 PMCID: PMC4886383 DOI: 10.3748/wjg.v22.i21.5079] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Revised: 03/31/2016] [Accepted: 05/04/2016] [Indexed: 02/07/2023] Open
Abstract
AIM: To assess the risk of relapse in ulcerative colitis (UC) patients in clinical remission using mucosal status and fecal immunochemical test (FIT) results.
METHODS: The clinical outcomes of 194 UC patients in clinical remission who underwent colonoscopy were based on evaluations of Mayo endoscopic subscores (MESs) and FIT results.
RESULTS: Patients with an MES of 0 (n = 94, 48%) showed a ten-fold lower risk of relapse than those with an MES of 1-3 (n = 100, 52%) (HR = 0.10, 95%CI: 0.05-0.19). A negative FIT result (fecal hemoglobin concentrations ≤ 100 ng/mL) was predictive of patients with an MES of 0, with a sensitivity of 0.94 and a specific of 0.76. Moreover, patients with a negative FIT score had a six-fold lower risk of clinical relapse than those with a positive score (HR = 0.17, 95%CI: 0.10-0.28). Inclusion of the distinguishing parameter, sustaining clinical remission > 12 mo, resulted in an even stronger correlation between negative FIT results and an MES of 0 with respect to the risk of clinical relapse (HR = 0.11, 95%CI: 0.04-0.23).
CONCLUSION: Negative FIT results one year or more after remission induction correlate with complete mucosal healing (MES 0) and better prognosis. Performing FIT one year after remission induction may be useful for evaluating relapse risk.
Collapse
|
39
|
Hiraoka S, Kato J, Nakarai A, Takashima S, Inokuchi T, Takei D, Sugihara Y, Takahara M, Harada K, Okada H. Consecutive Measurements by Faecal Immunochemical Test in Quiescent Ulcerative Colitis Patients Can Detect Clinical Relapse. J Crohns Colitis 2016; 10:687-94. [PMID: 26802083 DOI: 10.1093/ecco-jcc/jjw025] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2015] [Accepted: 01/15/2016] [Indexed: 02/08/2023]
Abstract
BACKGROUND We have reported that results of the quantitative faecal immunochemical test (FIT; haemoglobin concentrations in faeces measured using an antibody for human haemoglobin) effectively reflect the mucosal status of ulcerative colitis (UC). The aim of this study was to evaluate the predictability of flare-up in quiescent UC patients by consecutive FIT evaluation. METHODS Patients with UC who fulfilled the following criteria by index colonoscopy were enrolled: clinical remission; mucosal healing (Mayo endoscopic subscore 0); and negative FIT (less than 100ng/mL). These patients were followed up prospectively every 1-3 months by monitoring patient symptoms and FIT results between index and subsequent colonoscopies. RESULTS The intervals between 2 colonoscopies (median 2.51 years) of 83 patients (49 males, median age at onset 34 years, median disease duration 9.74 years) were analysed. None of the 43 (52%) patients who maintained negative FIT throughout the observation period exhibited clinical relapse. On the other hand, 25/40 (63%) patients who showed positive conversion of FIT during the period experienced relapse. The cutoff FIT value of 450ng/mL could predict relapse with 73% positive predictive value and 96% negative predictive value. Moreover, positive conversion of FIT preceded occurrence of symptoms by 1 month or more in nearly one-third of patients with relapse. CONCLUSIONS Consecutive measurements of FIT in quiescent UC patients who achieved mucosal healing with negative FIT would help identify patients with clinical relapse whose symptoms had not yet presented. Further investigations are required for more precise prediction of relapse with this modality.
Collapse
Affiliation(s)
- Sakiko Hiraoka
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Jun Kato
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Asuka Nakarai
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Shiho Takashima
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toshihiro Inokuchi
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Daisuke Takei
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yuusaku Sugihara
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Masahiro Takahara
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Keita Harada
- Department of Endoscopy, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hiroyuki Okada
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| |
Collapse
|
40
|
Relationship of clinical symptoms with biomarkers of inflammation in pediatric inflammatory bowel disease. Eur J Pediatr 2016; 175:1335-42. [PMID: 27573259 PMCID: PMC5031739 DOI: 10.1007/s00431-016-2762-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Revised: 08/03/2016] [Accepted: 08/15/2016] [Indexed: 12/20/2022]
Abstract
UNLABELLED In adult inflammatory bowel disease (IBD) patients, there is a strong discrepancy between symptoms and biomarkers of inflammation. Data on pediatric IBD patients are conflicting. Therefore, we aimed to investigate the relationship between clinical symptoms and biomarkers of inflammation in pediatric IBD. Patients aged <18 years with previously diagnosed Crohn's disease (CD) or ulcerative colitis (UC) were included. Clinical disease activity was determined using the abbreviated Pediatric CD Activity Index (aPCDAI) or Pediatric UC Activity Index (PUCAI). Biochemical disease activity was assessed using fecal calprotectin (FC) and C-reactive protein (CRP). In total, 127 patients (62 male; median age 14.9 years) were included (82 CD, 45 UC). FC correlated weakly with total aPCDAI score (r s = 0.32; 95 % CI 0.12-0.51; p = 0.003) and total PUCAI score (r s = 0.36; 95 % CI 0.07-0.62; p = 0.015). Only aPCDAI components abdominal examination and perirectal disease and PUCAI component activity level had a significant correlation with levels of FC. CRP correlated weakly with total aPCDAI score (r s = 0.28; 95 % CI 0.05-0.46; p = 0.012) and aPCDAI components abdominal examination and activity level. No significant correlation was observed between CRP and total PUCAI score (r s = 0.01; 95 % CI -0.34-0.29; p = 0.961) or individual PUCAI components. CONCLUSION There is a strong discrepancy between clinical symptoms and biomarkers of inflammation in children with IBD. WHAT IS KNOWN • A substantial proportion of asymptomatic pediatric inflammatory bowel disease (IBD) patients have elevated biomarkers of inflammation. • There is a strong discrepancy between symptoms and biomarkers of inflammation in adults with IBD. What is New: • Clinical symptoms are only weakly associated with levels of fecal calprotectin and serum C-reactive protein in children and adolescents with previously diagnosed IBD. • Similarly to adult IBD patients, there is a strong discrepancy between clinical symptoms and biomarkers of inflammation in children with IBD.
Collapse
|
41
|
Boal Carvalho P, Dias de Castro F, Rosa B, Moreira MJ, Cotter J. Mucosal Healing in Ulcerative Colitis--When Zero is Better. J Crohns Colitis 2016; 10:20-5. [PMID: 26438714 DOI: 10.1093/ecco-jcc/jjv180] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Accepted: 09/28/2015] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIMS Extensive evidence has underlined the importance of mucosal healing as a treatment aim for ulcerative colitis (UC). We aimed to assess differences in the incidence of clinical relapse at 12 months between UC patients with Mayo endoscopic scores (MES) 0 and 1. METHODS This retrospective study included consecutive patients in corticosteroid-free remission between 2008 and 2013 and with follow-up of at least 1 year, with MES 0 or 1 in complete colonoscopy. Clinical relapse was defined as need for induction treatment, treatment escalation, hospitalization or surgery. A p value <0.05 was considered statistically significant. RESULTS The study included 138 patients, 72 (52.2%) female, with mean age of 49 (±14) years. Inflammatory activity was classified as MES 0 in 61 (44.2%) patients and MES 1 in 77 (55.8%) patients. Clinical relapse during follow-up was significantly more frequent in patients with MES 1 than MES 0 (27.3 vs 11.5%, p = 0.022), and in the multivariate analysis MES 1 was the only factor significantly associated with an increased risk of relapse (odds ratio 2.89, 95% confidence interval 1.14-7.36, p = 0.026). This association was encountered in the subgroup of patients with left-sided/extensive colitis (29.7 vs 11.1%, p = 0.049), but not proctitis (25.0 vs 12.0%, p = 0.202). CONCLUSIONS In patients with UC in corticosteroid-free remission, particularly those with left-sided colitis or extensive colitis, MES 1 was significantly associated with a 3-fold increased risk of relapse compared with endoscopic MES 0. Our results support the use of endoscopic MES 0 as the most suitable treatment endpoint to define mucosal healing in patients with UC.
Collapse
Affiliation(s)
- Pedro Boal Carvalho
- Hospital Senhora da Oliveira - Guimarães, Rua dos Cutileiros, Creixomil, 4831-044, Guimarães, Portugal
| | - Francisca Dias de Castro
- Hospital Senhora da Oliveira - Guimarães, Rua dos Cutileiros, Creixomil, 4831-044, Guimarães, Portugal
| | - Bruno Rosa
- Hospital Senhora da Oliveira - Guimarães, Rua dos Cutileiros, Creixomil, 4831-044, Guimarães, Portugal
| | - Maria João Moreira
- Hospital Senhora da Oliveira - Guimarães, Rua dos Cutileiros, Creixomil, 4831-044, Guimarães, Portugal
| | - José Cotter
- Hospital Senhora da Oliveira - Guimarães, Rua dos Cutileiros, Creixomil, 4831-044, Guimarães, Portugal Life and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal ICVS/3B's, PT Government Associate Laboratory, 4710-057 Guimarães/Braga, Portugal
| |
Collapse
|
42
|
Barreiro-de Acosta M, Vallejo N, de la Iglesia D, Uribarri L, Bastón I, Ferreiro-Iglesias R, Lorenzo A, Domínguez-Muñoz JE. Evaluation of the Risk of Relapse in Ulcerative Colitis According to the Degree of Mucosal Healing (Mayo 0 vs 1): A Longitudinal Cohort Study. J Crohns Colitis 2016; 10:13-9. [PMID: 26351390 DOI: 10.1093/ecco-jcc/jjv158] [Citation(s) in RCA: 152] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 08/24/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIMS Mucosal healing in ulcerative colitis (UC) has become a common endpoint in most clinical trials and a relevant therapeutic goal in clinical practice. Despite important differences between endoscopic Mayo scores 0 and 1, both scores are considered as mucosal healing in most important trials. The aim of the present study was to evaluate the risk of relapse in UC patients according to the degree of mucosal healing (endoscopic Mayo scores of 0 and 1). METHODS A prospective longitudinal cohort study was designed. All UC patients who presented with mucosal healing at colonoscopy were consecutively included. Mucosal healing was defined as an endoscopic Mayo score of 0 or 1. Clinical relapse was defined as the need for therapy to induce remission, any treatment escalation, hospitalization or colectomy. All clinical relapses were evaluated at months 6 and 12 after study entry. Results were subjected to unconditional stepwise logistic and Kaplan-Meier regression analysis. RESULTS One hundred and eighty-seven consecutive UC patients (126 [67.3%] with Mayo score 0 and 61 [32.7%] with Mayo score 1) were included. Of patients with Mayo scores 0 and 1, 9.4 and 36.6% respectively presented a relapse during the first 6 months of follow-up (p < 0.001). The only factor independently associated with UC relapses in the multivariate analysis was an endoscopic Mayo score of 1 (odds ratio 6.27, 95% confidence interval 2.73-14.40, p < 0.001). CONCLUSIONS Patients with an endoscopic Mayo score of 1 have a higher risk of relapse than those with a score of 0. The concept of mucosal healing should be limited to patients with an endoscopic Mayo score of 0.
Collapse
Affiliation(s)
- Manuel Barreiro-de Acosta
- FIENAD, Department of Gastroenterology, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - Nicolau Vallejo
- FIENAD, Department of Gastroenterology, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - Daniel de la Iglesia
- FIENAD, Department of Gastroenterology, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - Laura Uribarri
- FIENAD, Department of Gastroenterology, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - Iria Bastón
- FIENAD, Department of Gastroenterology, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - Rocío Ferreiro-Iglesias
- FIENAD, Department of Gastroenterology, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - Aurelio Lorenzo
- FIENAD, Department of Gastroenterology, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - J Enrique Domínguez-Muñoz
- FIENAD, Department of Gastroenterology, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| |
Collapse
|
43
|
Kato J, Hiraoka S, Nakarai A, Takashima S, Inokuchi T, Ichinose M. Fecal immunochemical test as a biomarker for inflammatory bowel diseases: can it rival fecal calprotectin? Intest Res 2016; 14:5-14. [PMID: 26884729 PMCID: PMC4754522 DOI: 10.5217/ir.2016.14.1.5] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Revised: 10/09/2015] [Accepted: 10/10/2015] [Indexed: 12/13/2022] Open
Abstract
Accurate evaluation of disease activity is essential for choosing an appropriate treatment and follow-up plan for patients with inflammatory bowel disease (IBD). Endoscopy is required for accurately evaluating disease activity, but the procedures are sometimes invasive and burdensome to patients. Therefore, alternative non-invasive methods for evaluating or predicting disease activity including mucosal status are desirable. Fecal calprotectin (Fcal) is the most widely used fecal marker for IBD, and many articles have described the performance of the marker in predicting disease activity, mucosal healing (MH), treatment efficacy, and risk of relapse. Fecal immunochemical test (FIT) can quantify the concentration of hemoglobin in stool and was originally used for the screening of colorectal cancer. We recently reported that FIT is also a useful biomarker for IBD. A direct comparison between the use of Fcal and FIT showed that both methods predicted MH in ulcerative colitis equally well. However, in the case of Crohn's disease, FIT was less sensitive to lesions in the small intestine, compared to Fcal. FIT holds several advantages over Fcal in regards to user-friendliness, including a lower cost, easy and clean handling, and the ability to make rapid measurements by using an automated measurement system. However, there is insufficient data to support the application of FIT in IBD. Further studies into the use of FIT for evaluating the inflammatory status of IBD are warranted.
Collapse
Affiliation(s)
- Jun Kato
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Sakiko Hiraoka
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Asuka Nakarai
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Shiho Takashima
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toshihiro Inokuchi
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Masao Ichinose
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| |
Collapse
|
44
|
Wang CD, Guo XX. Goal of treatment of inflammatory bowel disease: Deep remission and therapeutic strategies. Shijie Huaren Xiaohua Zazhi 2015; 23:3824-3830. [DOI: 10.11569/wcjd.v23.i24.3824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Inflammatory bowel disease (IBD) is a non-specific chronic inflammatory disorder of the gut. Although itsetiologyremains unclear, it maybe involves the interactions among genetic factors, environmental factors and inappropriate immune response. Conventional therapies for IBD include aminosalicylates, corticosteroids, immunosuppressants, and anti-tumor necrosis factor agents. Increasing recognition of the concept of quality of life has led to the evolution of treatment goals in IBD from clinical response and remission toward deep remission. This paper highlights the definition and importance of deep remission, and the current strategies to achieve deep remission.
Collapse
|
45
|
Takashima S, Kato J, Hiraoka S, Nakarai A, Takei D, Inokuchi T, Sugihara Y, Takahara M, Harada K, Okada H, Tanaka T, Yamamoto K. Evaluation of Mucosal Healing in Ulcerative Colitis by Fecal Calprotectin Vs. Fecal Immunochemical Test. Am J Gastroenterol 2015; 110:873-80. [PMID: 25823769 DOI: 10.1038/ajg.2015.66] [Citation(s) in RCA: 84] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Accepted: 02/03/2015] [Indexed: 02/08/2023]
Abstract
OBJECTIVES We previously showed that a quantitative fecal immunochemical test (FIT) can predict mucosal healing (MH) in ulcerative colitis (UC). Fecal calprotectin (Fcal) has also been reported as an important biomarker of UC activity. The aim of this study was to compare the predictive ability of these two fecal markers for MH in UC. METHODS FIT and Fcal were examined in stool samples from consecutive UC patients who underwent colonoscopy. Mucosal status was assessed via the Mayo endoscopic subscore (MES). RESULTS In total, 105 colonoscopies in 92 UC patients were evaluated in conjunction with the FIT and Fcal results. Both FIT and Fcal results were significantly correlated with MES (Spearman's rank correlation coefficient: 0.61 and 0.58, respectively). The sensitivity and specificity of the FIT values (<100 ng/ml) for predicting MH (MES 0 alone) were 0.95 and 0.62, respectively, whereas those of Fcal (<250 μg/g) were 0.82 and 0.62, respectively. The sensitivities became similar when MH was defined as MES 0 or 1 (0.86 vs. 0.86). Although the predictability of MH evaluated by the area under the receiver operating characteristics curve was similar for the two fecal markers (FIT 0.83 vs. Fcal 0.82 for MES 0 alone), the FIT results were relatively robust regardless of the cutoff value selected. CONCLUSIONS Both FIT and Fcal can efficiently predict MH in UC, but FIT appears to be more sensitive than Fcal for predicting MES 0 alone.
Collapse
Affiliation(s)
- Shiho Takashima
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Jun Kato
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Sakiko Hiraoka
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Asuka Nakarai
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Daisuke Takei
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toshihiro Inokuchi
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yuusaku Sugihara
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Masahiro Takahara
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Keita Harada
- Department of Endoscopy, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hiroyuki Okada
- Department of Endoscopy, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Takehiro Tanaka
- Department of Pathology and Oncology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kazuhide Yamamoto
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| |
Collapse
|