1
|
Zhang S, Li Y, Chen G, Wang X, Wu B. Sarcandra glabra (Thunb.) Nakai alleviates DSS-induced ulcerative colitis by promoting restitution, restoring barrier function, and modulating IL-17/Notch1/FoxP3 pathway in intestinal cells. J Ethnopharmacol 2024; 328:118131. [PMID: 38565408 DOI: 10.1016/j.jep.2024.118131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 04/04/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sarcandra glabra is officially named Zhong Jie Feng as a traditional medicine. In the nationality of Yao and Zhuang, it has been used to treat digestive diseases like stomachache and dysentery. Similarly, in Dai nationality, it has been used to treat intestinal diseases like gastric ulcers. However, the effect and mechanism of S. glabra on experimental ulcerative colitis (UC) are known. AIM OF STUDY The main objective of this study was to investigate the effect and mechanism of S. glabra on experimental UC. MATERIALS AND METHODS The chemical components in the water extract of S. glabra (ZJF) were analyzed by UPLC-MS/MS method. The HCoEpiC cell line was used to assess the promotive effect on intestinal proliferation and restitution. RAW264.7 cells were used to assess the in vitro anti-inflammatory effect of ZJF. The 3% DSS-induced colitis model was used to evaluate the in vivo effect of ZJF (4.5 g/kg and 9.0 g/kg). Mesalazine (0.5 g/kg) was used as the positive drug. ELISA, RT-qPCR, Western blot, and multiplex immunohistochemical experiments were used to test gene levels in the colon tissue. The H&E staining method was used to monitor the pathological changes of colon tissue. TUNEL assay kit was used to detect apoptosis of epithelial colonic cells. RESULTS ZJF could alleviate the DSS-caused colitis in colon tissues, showing a comparative effect to that of the positive drug mesalazine. Mechanism study indicated that ZJF could promote normal colonic HCoEpiC cell proliferation and restitution, inhibit overexpression of pro-inflammatory cytokines, restore the M1/M2 ratio, decrease epithelial colonic cell apoptosis, rescue tight junction protein levels, and modulate IL-17/Notch1/FoxP3 pathway to treat experimental UC. CONCLUSION Our results indicated that S. glabra can promote intestinal cell restitution, balance immune response, and modulate IL-17/Notch1/FoxP3 pathway to treat experimental UC.
Collapse
Affiliation(s)
- Shuling Zhang
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, 110004, China.
| | - Yanwu Li
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China.
| | - Gang Chen
- School of Traditional Chinese Materia Medica, Key Laboratory of Innovative Traditional Chinese Medicine for Major Chronic Diseases of Liaoning Province, Key Laboratory for TCM Material Basis Study and Innovative Drug Development of Shenyang City, Shenyang Pharmaceutical University, Shenyang, 110016, China.
| | - Xu Wang
- Department of Gastroenterological Endoscopy, The First Hospital of China Medical University, Shenyang, 110001, China.
| | - Bin Wu
- Department of Hematology, Shengjing Hospital of China Medical University, Shenyang, 110004, China.
| |
Collapse
|
2
|
Hayashi D, Nishida T, Osugi N, Kusunoki Y, Okabe S, Fujii Y, Nakamatsu D, Matsumoto K, Yamamoto M, Fukui K. Drug-induced Interstitial Nephritis in a Patient with Ulcerative Colitis Treated with 5-Aminosalicylic Acid. Intern Med 2024; 63:1081-1085. [PMID: 37661446 DOI: 10.2169/internalmedicine.2366-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/05/2023] Open
Abstract
This report describes the case of a 76-year-old man with ulcerative colitis who developed interstitial nephritis after starting 5-Aminosalicylic acid (5-ASA) therapy. The patient experienced an initial improvement in symptoms, but developed fatigue, anorexia, and severe renal dysfunction 2.5 months later. Renal biopsy confirmed drug-induced interstitial nephritis, and conservative treatment with fluid replacement and the discontinuation of 5-ASA improved the patient's condition. Clinicians should monitor patients receiving 5-ASA therapy for potential adverse effects, particularly renal injury, and promptly investigate symptoms of renal dysfunction. Early recognition and discontinuation of the offending agent may prevent further damage and improve patient outcomes.
Collapse
Affiliation(s)
- Daichi Hayashi
- Department of Gastroenterology, Toyonaka Municipal Hospital, Japan
| | - Tsutomu Nishida
- Department of Gastroenterology, Toyonaka Municipal Hospital, Japan
| | - Naoto Osugi
- Department of Gastroenterology, Toyonaka Municipal Hospital, Japan
| | - Yasuo Kusunoki
- Division of Nephrology, Department of Internal Medicine, Toyonaka Municipal Hospital, Japan
| | - Satoru Okabe
- Department of Gastroenterology, Toyonaka Municipal Hospital, Japan
| | - Yoshifumi Fujii
- Department of Gastroenterology, Toyonaka Municipal Hospital, Japan
| | - Dai Nakamatsu
- Department of Gastroenterology, Toyonaka Municipal Hospital, Japan
| | - Kengo Matsumoto
- Department of Gastroenterology, Toyonaka Municipal Hospital, Japan
| | - Masashi Yamamoto
- Department of Gastroenterology, Toyonaka Municipal Hospital, Japan
| | - Koji Fukui
- Department of Gastroenterology, Toyonaka Municipal Hospital, Japan
| |
Collapse
|
3
|
Cao Y, Wang J, Tang X, Tian Y, Yu J, Liang H, Wu J, Chen Y, Cao G, Zhang J. Pharmacokinetic and safety profiles of mesalazine enema in healthy Chinese subjects: A single- and multiple-dose study. PLoS One 2024; 19:e0296940. [PMID: 38306390 PMCID: PMC10836682 DOI: 10.1371/journal.pone.0296940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 10/16/2023] [Indexed: 02/04/2024] Open
Abstract
Mesalazine is a well-established treatment for ulcerative colitis by oral or topical administration. However, the pharmacokinetic (PK) and safety profiles of mesalazine administered by an enema has not been clarified in Chinese population. We conducted an open-label study to assess the PK and safety profiles of mesalazine in 11 healthy Chinese subjects after receiving mesalazine enema (1 g/100 mL) once daily for 7 consecutive days. Blood and urine samples were collected for assay of mesalazine and N-acetyl mesalazine by liquid chromatography-tandem mass spectrometry. The PK and safety data were summarized using descriptive statistics. The mean (standard deviation) maximum plasma concentration (Cmax), area under plasma drug concentration-time curve from time 0 to the last measurable plasma concentration time point (AUC0-t) and elimination half-life (t1/2) of mesalazine were 1007.64 (369.00) ng/mL, 9608.59 (3533.08) h·ng/mL and 3.33 (1.99) h, respectively after the first dose administration. In multiple-dose study, the estimated accumulation factor of mesalazine was 1.09. The cumulative urinary excretion rate of parent and major metabolite of mesalazine was 27.77%. After the last doe administration, 2.21% of the administered dose was excreted as mesalazine and 24.47% as N-acetyl mesalazine in urine within 24 h. Overall, 9 adverse events (AEs) were reported in 4 of the 11 subjects (36.4%), including oral ulcer, toothache, upper respiratory tract infection (1 each) and laboratory abnormalities (6 cases). All AEs were mild and recovered spontaneously without treatment, and were not considered as related to mesalazine. Mesalazine enema (1 g/100 mL) was safe and well tolerated in healthy Chinese subjects. These findings support further clinical trials in Chinese patients. Trial registration: This trial was registered to Chinese Clinical Trial Registry (ChiCTR) at https://www.chictr.org.cn (registration number: ChiCTR2300073148).
Collapse
Affiliation(s)
- Yuran Cao
- Clinical Trial Institute, Huashan Hospital, Fudan University, Shanghai, China
| | - Jingjing Wang
- Phase I Clinical Research Center, Huashan Hospital, Fudan University, Shanghai, China
| | - Xingyu Tang
- Phase I Clinical Research Center, Huashan Hospital, Fudan University, Shanghai, China
| | - Yan Tian
- Phase I Clinical Research Center, Huashan Hospital, Fudan University, Shanghai, China
| | - Jicheng Yu
- Phase I Clinical Research Center, Huashan Hospital, Fudan University, Shanghai, China
| | - Hong Liang
- Phase I Clinical Research Center, Huashan Hospital, Fudan University, Shanghai, China
| | - Jufang Wu
- Phase I Clinical Research Center, Huashan Hospital, Fudan University, Shanghai, China
| | - Yuancheng Chen
- Phase I Clinical Research Center, Huashan Hospital, Fudan University, Shanghai, China
| | - Guoying Cao
- Clinical Trial Institute, Huashan Hospital, Fudan University, Shanghai, China
- Phase I Clinical Research Center, Huashan Hospital, Fudan University, Shanghai, China
| | - Jing Zhang
- Phase I Clinical Research Center, Huashan Hospital, Fudan University, Shanghai, China
| |
Collapse
|
4
|
Goodoory VC, Tuteja AK, Black CJ, Ford AC. Systematic Review and Meta-analysis: Efficacy of Mesalamine in Irritable Bowel Syndrome. Clin Gastroenterol Hepatol 2024; 22:243-251.e5. [PMID: 36858143 DOI: 10.1016/j.cgh.2023.02.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 02/02/2023] [Accepted: 02/13/2023] [Indexed: 03/03/2023]
Abstract
BACKGROUND & AIMS Some patients with irritable bowel syndrome (IBS) demonstrate low-grade inflammation in the intestine. Mesalamine, which has anti-inflammatory effects, may be an efficacious treatment for IBS, but studies are conflicting. We conducted a systematic review and meta-analysis to assess efficacy and safety of mesalamine in IBS. METHODS We searched the medical literature up to September 14, 2022, to identify randomized controlled trials (RCTs) of mesalamine in IBS. We judged efficacy and safety using dichotomous assessments of effect on global IBS symptoms, abdominal pain, bowel habit or stool frequency, and occurrence of any adverse event. We pooled data using a random effects model, with efficacy and safety reported as pooled relative risks (RRs) with 95% confidence intervals (CIs). RESULTS We identified 8 eligible RCTs (820 patients). Mesalamine was more efficacious than placebo for global IBS symptoms (RR of global symptoms not improving, 0.86; 95% CI, 0.79-0.95; number needed to treat = 10; 95% CI, 6-27), but not for abdominal pain or bowel habit or stool frequency. Subgroup analyses demonstrated efficacy of mesalamine in IBS with diarrhea for global IBS symptoms (RR, 0.88; 95% CI, 0.79-0.99), but not patients with other predominant bowel habits or those with post-infection IBS. Adverse event rates were no higher with mesalamine (RR, 1.20; 95% CI, 0.89-1.63) but were reported in only 5 trials. CONCLUSIONS Mesalamine may be modestly efficacious for global symptoms in IBS, particularly IBS with diarrhea, but quality of evidence was low. Adequately powered high quality RCTs of mesalamine in IBS are needed.
Collapse
Affiliation(s)
- Vivek C Goodoory
- Leeds Gastroenterology Institute, St James's University Hospital, Leeds, United Kingdom; Leeds Institute of Medical Research at St. James's, University of Leeds, Leeds, United Kingdom
| | - Ashok K Tuteja
- Division of Gastroenterology, Hepatology & Nutrition, University of Utah, Salt Lake City, Utah; George E. Wahlen V.A. Medical Center, Salt Lake City, Utah
| | - Christopher J Black
- Leeds Gastroenterology Institute, St James's University Hospital, Leeds, United Kingdom; Leeds Institute of Medical Research at St. James's, University of Leeds, Leeds, United Kingdom
| | - Alexander C Ford
- Leeds Gastroenterology Institute, St James's University Hospital, Leeds, United Kingdom; Leeds Institute of Medical Research at St. James's, University of Leeds, Leeds, United Kingdom.
| |
Collapse
|
5
|
Ito A, Murasugi S, Omori T, Nakamura S, Tokushige K. Efficacy and safety of tacrolimus in older adults with ulcerative colitis: a retrospective study. BMC Gastroenterol 2024; 24:22. [PMID: 38191328 PMCID: PMC10773011 DOI: 10.1186/s12876-023-03089-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 12/11/2023] [Indexed: 01/10/2024] Open
Abstract
BACKGROUND/AIMS The prevalence of ulcerative colitis (UC) has been increasing, also in older adults. Here, we retrospectively compared the efficacy and safety of tacrolimus (TAC) in older and younger patients with UC. METHODS We included younger (age < 65 years; n = 116) and older patients (age ≥ 65 years; n = 21) with UC who received TAC from April 2009 through December 2022(mean follow-up, 1230 ± 175 days) and achieved remission. Evaluations included age at onset, laboratory values, estimated glomerular filtration rate (eGFR), use of 5-aminosalicylic acid (5-ASA), biological experience, colonoscopy scores, remission at 1 month after treatment initiation, and adverse events. Treatment duration and renal function were assessed in patients with follow-up data (younger patients, n = 110; older patients, n = 19). RESULTS Older patients had a higher age at onset and treatment initiation but less 5-ASA use and biological experience. Before treatment, hemoglobin, albumin, and eGFR were significantly lower in the older group and CRP was significantly higher. The remission rate was 80.1% in the younger group and 66.6% in the older group (P = 0.1862). Adverse events were similar in both groups. The older group had a shorter treatment duration and significantly less change in renal function at all time points. DISCUSSION Rates of TAC-induced remission and adverse events were similar in older and younger adults with UC. CONCLUSION TAC can be used safely in elderly patients with moderate to severe UC with careful monitoring.
Collapse
Affiliation(s)
- Ayumi Ito
- Department of Gastroenterology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan.
| | - Syun Murasugi
- Department of Gastroenterology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Teppei Omori
- Department of Gastroenterology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Shinichi Nakamura
- Department of Gastroenterology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Katsutoshi Tokushige
- Department of Gastroenterology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| |
Collapse
|
6
|
Rossier L, Matter C. [Overview and update on treatment in ulcerative colitis]. Ther Umsch 2023; 80:386-392. [PMID: 38095251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
INTRODUCTION Ulcerative colitis is characterized by a chronic intestinal inflammation limited to the mucosa of the colon, of variable proximal extent. Main symptoms are diarrhea, possibly bloody, and abdominal pain. It evolves with phases of relapse and remission. The diagnosis of ulcerative colitis is made based on clinical, endoscopic, and histologic findings. Currently, the various drug treatment options act by, among other things, reducing the activity of the immune system locally or systemically. In mild to moderate forms, 5-ASA remains the mainstay of both induction and maintenance treatment. In more severe flares, cortisone is the treatment of choice. To limit the prolonged/repeated intake of corticosteroids, there are several options of biologics with distinct ranges of action and safety profiles for inducing and/or maintaining remission. Therapeutic goals are evolving and go beyond achieving clinical remission. Endoscopic and histological remission are new targets to further improve quality of life and limit long-term complications, such as colorectal cancer.
Collapse
Affiliation(s)
- Laura Rossier
- Intesto, Gastroenterologische Praxis und Crohn-Colitis-Zentrum, Bern und Freiburg
| | - Christoph Matter
- Intesto, Gastroenterologische Praxis und Crohn-Colitis-Zentrum, Bern und Freiburg
| |
Collapse
|
7
|
Dakhli N, Rtibi K, Arrari F, Ayari A, Sebai H. Prophylactic Coloprotective Effect of Urtica dioica Leaves against Dextran Sulfate Sodium (DSS)-Induced Ulcerative Colitis in Rats. Medicina (Kaunas) 2023; 59:1990. [PMID: 38004039 PMCID: PMC10673539 DOI: 10.3390/medicina59111990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 10/29/2023] [Accepted: 11/01/2023] [Indexed: 11/26/2023]
Abstract
Background and Objectives: Urtica dioica, a source of bioactive functional compounds, provides nutritional and gastrointestinal therapeutic benefits. This study attempted to investigate the prophylactic coloprotective action of an aqueous extract of Urtica dioica (AEUD) on dextran sulfate sodium (DSS)-induced ulcerative colitis (UC). Materials and Methods: Phenolic compounds, total sugar, and mineral levels were determined in AEUD. Then, AEUD at different doses (50, 100, and 200 mg/kg, BW, p.o.) and mesalazine (MESA) as a standard treatment (100 mg/kg, BW, p.o.) were given orally for 21 days. Acute colitis was induced by administering drinking water with 5% (w/v) DSS for 7 days. Body weight variation, fecal occult blood, and stool consistency were determined daily. The severity of colitis was graded according to colon length, disease activity index (DAI), histological evaluations, and biochemical alterations. Rats orally administered DSS regularly developed clinical and macroscopic signs of colitis. Results: Due to its richness in phenolic and flavonoid compounds (247.65 ± 2.69 mg EAG/g MS and 34.08 ± 0.53 mg EQt/g MS, respectively), AEUD markedly ameliorated DAI, ulcer scores, colon length shortening, colonic histopathological changes, and hematological and biochemical modifications. Taken together, AEUD treatment notably (p < 0.01) suppressed DSS-induced UC by reducing oxidative stress via lowering MDA/H2O2 production and stimulating the effect of enzyme antioxidants as well as attenuating inflammation by decreasing CRP levels by 79.5% between the DSS and DSS + AEUD-50 groups compared to the MESA group (75.6%). Conclusions: AEUD was sufficient to exert a coloprotective effect that might be influenced by its bioactive compounds' anti-inflammatory and antioxidant capabilities.
Collapse
Affiliation(s)
| | | | - Fatma Arrari
- Laboratory of Functional Physiology and Valorization of Bio-Ressources, Higher Institute of Biotechnology of Beja, University of Jendouba, Beja 382-9000, Tunisia; (N.D.); (K.R.)
| | | | - Hichem Sebai
- Laboratory of Functional Physiology and Valorization of Bio-Ressources, Higher Institute of Biotechnology of Beja, University of Jendouba, Beja 382-9000, Tunisia; (N.D.); (K.R.)
| |
Collapse
|
8
|
Lee AA, Gupta S, Labban M, Cao FT, Trinh QD, McNabb-Baltar J. Drug-induced acute pancreatitis due to medications used for inflammatory bowel disease: A VigiBase pharmacovigilance database study. Pancreatology 2023; 23:569-573. [PMID: 37302896 DOI: 10.1016/j.pan.2023.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 05/14/2023] [Accepted: 06/06/2023] [Indexed: 06/13/2023]
Abstract
BACKGROUND Nearly all medications used for inflammatory bowel disease (IBD) have been reported as causes of acute pancreatitis (AP), with the thiopurines being among the most frequently described. However, with the development of newer medications, thiopurine monotherapy has largely been replaced by newer immunosuppressive drugs. There are few data on the association between AP and biologic/small molecule agents. METHODS VigiBase, the World Health Organization's Global Individual Case Safety Report database, was used to assess the association between AP and common IBD medications. A case/non-case disproportionality analysis was performed and disproportionality signals were reported as a reporting odds ratio (ROR) with 95% confidence intervals (CIs). RESULTS A total of 4,223 AP episodes were identified for common IBD medications. Azathioprine (ROR 19.18, 95% CI 18.21-20.20), 6-mercaptopurine (ROR 13.30, 95% CI 11.73-15.07), and 5-aminosalicylic acid (ROR 17.44, 95% CI 16.24-18.72) all had strong associations with AP, while the biologic/small molecule agents showed weaker or no disproportionality. The association with AP was much higher for thiopurines when used for Crohn's disease (ROR 34.61, 95% CI 30.95-38.70) compared to ulcerative colitis (ROR 8.94, 95% CI 7.47-10.71) or rheumatologic conditions (ROR 18.87, 95% CI 14.72-24.19). CONCLUSIONS We report the largest real-world database study investigating the association between common IBD medications and AP. Among commonly used IBD medications including biologic/small molecule agents, only thiopurines and 5-aminosalicylic acid are strongly associated with AP. The association between thiopurines and AP is much stronger when the drug is used for Crohn's disease compared to ulcerative colitis and rheumatologic conditions.
Collapse
Affiliation(s)
- Alice A Lee
- Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women's Hospital, Boston, MA, USA.
| | - Sanchit Gupta
- Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women's Hospital, Boston, MA, USA
| | - Muhieddine Labban
- Division of Urological Surgery and Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, MA, USA
| | | | - Quoc-Dien Trinh
- Division of Urological Surgery and Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, MA, USA
| | - Julia McNabb-Baltar
- Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women's Hospital, Boston, MA, USA
| |
Collapse
|
9
|
Gomes L, Marques MA, Ferreira PG. Fulminant organizing pneumonia in a patient with ulcerative colitis on mesalamine and infliximab: striving to identify the cause! J Bras Pneumol 2023; 49:e20220467. [PMID: 37493790 PMCID: PMC10578921 DOI: 10.36416/1806-3756/e20220467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2023] Open
Affiliation(s)
- Lídia Gomes
- . Serviço de Pneumologia, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Maria Alcide Marques
- . Serviço de Pneumologia, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Pedro Gonçalo Ferreira
- . Serviço de Pneumologia, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| |
Collapse
|
10
|
Mansuri I, Wang S, Rufo PA, Liu E, Chan C, Bousvaros A. Efficacy and Safety of Sulfasalazine Suspension in Children With Ulcerative Colitis. J Pediatr Gastroenterol Nutr 2023; 76:460-467. [PMID: 36576855 DOI: 10.1097/mpg.0000000000003698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Sulfasalazine (SZ) is commonly used to treat pediatric ulcerative colitis (UC). SZ can be compounded into a suspension form which is beneficial for children with difficulty swallowing a pill. Despite being utilized for over 40 years, there is a lack of published data on the efficacy and safety of SZ suspension in children with UC. Recently, third-party payors have begun refusing to pay for SZ suspension due to lack of data. METHODS In this retrospective study, we reviewed the electronic medical records of patients ages <18 years diagnosed with UC from June 1999 to December 2019 at Boston Children's Hospital and treated with SZ suspension as a first-line agent. We obtained demographics, clinical, and endoscopic data to measure outcomes at 1 year and long term. RESULTS Of 57 patients treated with SZ suspension, 52 (91%) had a follow-up and 26 of 52 (50%) remained in steroid-free remission at 1 year. Two patients were switched to SZ tablets due to nonmedical reasons and 11 (21%) required rescue treatment (2 infliximab, 1 tacrolimus, 8 6-mercaptopurine/azathioprine) within a year. Three required colectomy within a year and 5 in long term. Four (8%) developed nonserious adverse reactions and switched to 5-aminosalicylates (5-ASA) by 1 year. The median duration of long-term follow-up was 36 months (range, 2-205 months) with 28 requiring treatment escalation in long term. CONCLUSIONS SZ suspension is a safe and effective treatment for UC in children with difficulty swallowing a pill. The 1-year remission rate on this treatment is comparable to 5-ASA utilized in children.
Collapse
Affiliation(s)
- Ishrat Mansuri
- From the Division of Gastroenterology, Boston Children's Hospital, Boston, MA
| | - Sophia Wang
- From the Division of Gastroenterology, Boston Children's Hospital, Boston, MA
| | - Paul A Rufo
- From the Division of Gastroenterology, Boston Children's Hospital, Boston, MA
| | - Enju Liu
- From the Division of Gastroenterology, Boston Children's Hospital, Boston, MA
- the Institutional Centers for Clinical and Translational Research, Boston Children's Hospital, Boston, MA
| | - Christina Chan
- the Institutional Centers for Clinical and Translational Research, Boston Children's Hospital, Boston, MA
| | - Athos Bousvaros
- From the Division of Gastroenterology, Boston Children's Hospital, Boston, MA
| |
Collapse
|
11
|
Abstract
In drug-induced lupus (DIL), symptoms similar to those of systemic lupus erythematosus (SLE) usually resolve after discontinuation of the offending drug. A 41-year-old-woman with a history of ulcerative colitis presented with polyarthritis and myositis and was positive for anti-double stranded (ds) DNA IgG antibody. After discontinuation of mesalazine, the symptoms resolved, and the antibody titer decreased. The patient was diagnosed with DIL. Six months later, lupus myocarditis developed. After treatment with glucocorticoids, cyclophosphamide, intravenous immunoglobulin, and an intra-aortic balloon pump, she showed dramatic improvement. Patients with DIL and an immunological predisposition, such as anti-dsDNA antibodies, may have SLE and should be carefully monitored.
Collapse
Affiliation(s)
- Mai Yamashita
- Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Japan
| | - Keisuke Nishimura
- Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Japan
| | - Iku Shirasugi
- Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Japan
| | - Yoshihide Ichise
- Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Japan
| | - Yo Ueda
- Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Japan
| | - Jun Saegusa
- Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Japan
| |
Collapse
|
12
|
Ikehata A, Honta S, Sekino Y, Masuo T, Eizuka K, Inomata N, Ono S. [A case of ulcerative colitis with mesalazine intolerance complicated with agranulocytosis and septic shock during salazosulfapyridine administration]. Nihon Shokakibyo Gakkai Zasshi 2023; 120:764-772. [PMID: 37690832 DOI: 10.11405/nisshoshi.120.764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
A 73-year-old woman developed ulcerative colitis with mesalazine intolerance a year ago. She relapsed 10 months later. Although she was in clinical remission with salazosulfapyridine (SASP) and prednisolone administration, she developed agranulocytosis 53 days following SASP administration. She went into septic shock;however, she recovered with antibiotics, granulocyte colony-stimulating factor, and cardiotonic agents. Drug-induced lymphocyte stimulation test was positive for both mesalazine and SASP. Drug selection should be carefully determined in patients with 5-aminosalicylic acid intolerance.
Collapse
Affiliation(s)
- Atsushi Ikehata
- Department of Gastroenterology, Iwate Prefectural Central Hospital
| | - Shunsuke Honta
- Department of Gastroenterology, Iwate Prefectural Central Hospital
| | - Yasumasa Sekino
- Department of Gastroenterology, Iwate Prefectural Central Hospital
| | - Takayuki Masuo
- Department of Gastroenterology, Iwate Prefectural Central Hospital
| | - Kei Eizuka
- Department of Endoscopy, Iwate Prefectural Central Hospital
| | - Nana Inomata
- Department of Endoscopy, Iwate Prefectural Central Hospital
| | - Sadahide Ono
- Department of Pathology, Iwate Prefectural Central Hospital
| |
Collapse
|
13
|
Abe N, Iwata N, Yasuoka R, Nishida D, Oohara A, Nakaseko H, Sugiura S, Kawabe S. Risk factors for intolerance of oral 5-aminosalicylic acid preparations in pediatric ulcerative colitis. Pediatr Int 2023; 65:e15553. [PMID: 37551649 DOI: 10.1111/ped.15553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 04/18/2023] [Accepted: 04/27/2023] [Indexed: 08/09/2023]
Abstract
BACKGROUND No previous study of Japanese children with ulcerative colitis (UC) has reported the risk factors for intolerance of 5-aminosalicylic acid (5-ASA). We aimed to identify risk factors for intolerance of oral 5-ASA preparations in pediatric UC. METHODS Patients with childhood-onset UC who were seen at our hospital between November 2003 and March 2020 were investigated. Intolerance of 5-ASA was defined as having clinical symptoms (pyrexia, abdominal pain, diarrhea, bloody stool) that worsened after starting oral administration of 5-ASA and improved after discontinuation of 5-ASA. Patient sex, age, body size, laboratory data, pediatric UC activity index scores, and colonoscopy-based determinations of the extent and severity of the affected lesion at initiation of 5-ASA of intolerant and tolerant groups were compared. RESULTS Fifteen patients were in the intolerant group, and 37 were in the tolerant group. The leukocyte count, C-reactive protein level, and erythrocyte sedimentation rate were significantly higher in the intolerant group than the tolerant group; the albumin level in the intolerant group was significantly lower. All intolerant patients and 68% of tolerant patients had pancolitis (Paris classification E4). Patients with a large, affected area (Paris classifications E3 and E4) more frequently had intolerance to 5-ASA than patients with a small lesion. The cumulative Mayo endoscopic subscore (cMES), which is the sum of MES scores for six regions of the large intestine, was significantly higher in the intolerant group. CONCLUSIONS Pediatric UC patients with more intense inflammation and a large lesion could have an increased risk of intolerance for 5-ASA.
Collapse
Affiliation(s)
- Naoki Abe
- Department of Allergy and Immunology, Aichi Children's Health and Medical Center, Obu, Japan
| | - Naomi Iwata
- Department of Allergy and Immunology, Aichi Children's Health and Medical Center, Obu, Japan
| | - Ryuhei Yasuoka
- Department of Allergy and Immunology, Aichi Children's Health and Medical Center, Obu, Japan
- Department of Pediatrics, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Daisuke Nishida
- Department of Allergy and Immunology, Aichi Children's Health and Medical Center, Obu, Japan
| | - Asami Oohara
- Department of Allergy and Immunology, Aichi Children's Health and Medical Center, Obu, Japan
| | - Haruna Nakaseko
- Department of Allergy and Immunology, Aichi Children's Health and Medical Center, Obu, Japan
| | - Shiro Sugiura
- Department of Allergy and Immunology, Aichi Children's Health and Medical Center, Obu, Japan
| | - Shinji Kawabe
- Department of Allergy and Immunology, Aichi Children's Health and Medical Center, Obu, Japan
| |
Collapse
|
14
|
Huang S, Wang X, Xie X, Su Y, Pan Z, Li Y, Liang J, Zhang M, Pan S, Xu B, Li L, Chen J, Luo X, Zhou L. Dahuang Mudan decoction repairs intestinal barrier in chronic colitic mice by regulating the function of ILC3. J Ethnopharmacol 2022; 299:115652. [PMID: 36038092 DOI: 10.1016/j.jep.2022.115652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 08/01/2022] [Accepted: 08/16/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Dahuang Mudan decoction (DMD) is a classic prescription for treating intestinal carbuncle from Zhang Zhongjing's "Essentials of the Golden Chamber" in the Han Dynasty. Recent studies also prove that DMD has a therapeutic effect on ulcerative colitis (UC), but its mechanism is still unclear. AIM OF STUDY In this study, we aim to assess the therapeutic effect of DMD on DSS-induced chronic colitis in mice and deeply expound its underlying regulative mechanism. MATERIALS AND METHODS The efficacy of DMD on mice with 2% DSS-induced chronic colitis was examined by changes in mouse body weight, DAI score, colon length changes, peripheral blood white blood cells (WBC) and red blood cells (RBC) counts, and hemoglobin (HGB) content, using mesalazine as a positive control. A small animal imaging system observed the FITC-Dextran fluorescence distribution in mice, and the contents of IL-22 and IL-17A in colon tissue homogenate supernatant and LPS in peripheral blood were detected by ELISA. Fluorescence in situ molecular hybridization and bacterial culture were used to investigate bacterial infiltration in intestinal mucosa and bacterial translocation in mesenteric lymph nodes and spleen. Mice immune function was further evaluated by analyzing the changes in spleen index, thymus index, and the ratio of peripheral blood granulocytes, monocytes, and lymphocytes. Meanwhile, the proportion of NCR+ group 3 innate lymphoid cells (ILC3), NCR-ILC3, and IL-22+ILC3 in colonic lamina propria lymphocytes of mice was detected by flow cytometry. The contents of effectors IL-22, IL-17A, and GM-CSF were detected by RT-PCR. We use cell scratching to determine the effect of DMD conditioned medium on the migration of Caco-2 cells by establishing an in vitro model of MNK-3 conditioned medium (CM) intervening Caco-2 cells. RT-PCR and WB detect the expression of tight junction ZO-1, Occludin, and Claudin-1. RESULTS DMD restored the body weight, colon length, peripheral blood RBC numbers, and HGB content of chronic colitis mice and reduced peripheral blood WBC and colon inflammatory cell infiltration. Moreover, DMD decreased LPS content in serum, bacterial infiltration of colonic mucosa, and bacterial translocation in spleen and mesenteric lymph nodes. Simultaneously, DMD intensified the expression of ZO-1, Occludin, and Claudin-1, the ratio of NCR+ILC3 and IL-22+ILC3, and decreased the proportion of NCR-ILC3. In vitro studies also confirmed that the conditioned medium of DMD promoted the migration of Caco-2 cells and the expression of tight junction proteins. CONCLUSION Our results confirm that DMD improves inflammation and restores intestinal epithelial function in mice with chronic colitis, and the mechanism may be related to regulating ILC3 function.
Collapse
Affiliation(s)
- Shaowei Huang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, China
| | - Xiaojing Wang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, China
| | - Xueqian Xie
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, China
| | - Yulin Su
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, China
| | - Zengfeng Pan
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, China
| | - Yanyang Li
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, China
| | - Junjie Liang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, China
| | - Meiling Zhang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, China
| | - Simin Pan
- First Clinical medical college, Guangzhou University of Chinese Medicine, China
| | - Bo Xu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, China
| | - Linzhu Li
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, China
| | - Jinyan Chen
- School of Basic Medicine, Guangzhou University of Chinese Medicine, China
| | - Xia Luo
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, China.
| | - Lian Zhou
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, China.
| |
Collapse
|
15
|
Cheng C, Hu J, Li Y, Ji Y, Lian Z, Au R, Xu F, Li W, Shen H, Zhu L. Qing-Chang-Hua-Shi granule ameliorates DSS-induced colitis by activating NLRP6 signaling and regulating Th17/Treg balance. Phytomedicine 2022; 107:154452. [PMID: 36150347 DOI: 10.1016/j.phymed.2022.154452] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 09/02/2022] [Accepted: 09/09/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Chinese herbal medicine Qing-Chang-Hua-Shi granule (QCHS) is widely used to treat ulcerative colitis in China. However, the molecular mechanisms of QCHS remains largely unknown. PURPOSE To assess the therapeutic effects of QCHS on colitis and to reveal its mechanisms of action. METHODS The main components of QCHS were identified using a UHPLC-QTOF-MS method and the efficacy of QCHS was evaluated using an DSS-induced mice model. The inflammatory responses and mucosal integrity in colon were comprehensively assessed. Flow cytometry was used to analysis the proportion of Th17 and Treg cells. Detect the signal transduction of the NOD-like receptor family pyrin domain containing 6 (NLRP6) both in vitro and in vivo. Furthermore, siNLRP6 transfection was used to validate the functional targets of QCHS. RESULTS QCHS treatment significantly alleviated colitis in mice by improving symptoms and pathological damage. Moreover, QCHS treatment suppressed the inflammatory response and preserved the integrity of colon tissue. Most importantly, QCHS balanced the Th17/Treg response of UC mice. Mechanistically, by activating NLRP6 inflammasome pathway, QCHS regulated the maturation of interleukin (IL)-1β and IL-18 to affect inflammation and drive Th17 cell differentiation. CONCLUSIONS The effect of QCHS on UC mice is dose-dependent, with high-dose QCHS being superior to 5-Aminosalicylic acid (200 mg/kg/day). QCHS acts through the NLRP6 signaling pathway to modulate Th17/Treg balance, resulting in the protective effects against colitis. This study investigated the relevant pharmacological mechanisms of QCHS, providing further evidence for the application of QCHS in UC treatment.
Collapse
Affiliation(s)
- Cheng Cheng
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Jingyi Hu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China
| | - Yanan Li
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yuejin Ji
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Ziyu Lian
- Heping Hospital Affiliated to Changzhi Medical College, Changzhi 046000, China
| | - Ryan Au
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China; Academy of Chinese Culture and Health Sciences, Oakland, CA, 94612, USA
| | - Feng Xu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Weiyang Li
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China; The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Hong Shen
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China.
| | - Lei Zhu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China.
| |
Collapse
|
16
|
Liu YH, Rong ZL, Zhu HY, Li YT, You Y. [Mechanism of Shenling Baizhu Powder on treatment of ulcerative colitis based on NLRP3 inflammatory]. Zhongguo Zhong Yao Za Zhi 2022; 47:5863-5871. [PMID: 36472005 DOI: 10.19540/j.cnki.cjcmm.20220630.401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
This study deciphered the mechanism of Shenling Baizhu Powder in treatment of mouse model of ulcerative colitis(UC) via NOD-like receptor thermoprotein domain 3(NLRP3) signaling pathway. After three days of adaptive feeding, 70 SPF-grade BALB/c mice were randomized into 7 groups: normal group, model group(dextran sodium sulfate, DSS), mesalazine group(DSS + 5-aminosalicylic acid, 5-ASA), NLRP3 inhibitor group(DSS + MCC950), and high-, medium-, and low-dose Shenling Baizhu Powder groups(DSS + high-, medium-, and low-dose Shenling Baizhu Powder), with 10 mice per group. The normal group had free access to double distilled water, and the remaining groups had free access to DSS-containing water to establish the acute UC model. Intragastric administration was started at the same time as modeling for one week. During the experiment, the general mental state and disease activity of each group of mice were recorded and scored. After the experiment, colon and serum samples were collected. The pathological changes in colon tissue were observed through hematoxylin-eosin(HE) staining. Enzyme-linked immunosorbent assay(ELISA) was employed to determine the levels of interleukin-18(IL-18) and myeloperoxidase(MPO) in colon tissue and interleukin-1β(IL-1β) in serum. Immunofluorescence(IF) and immunohistochemistry(IHC) methods were employed to examine the expression of NLRP3 and IL-18 in colon tissue. Western blot was employed to measure the protein levels of NLRP3, apoptosis-associated speck-like protein(ASC), cystein-aspartate protease 1(caspase-1), and downstream inflammatory cytokines in colon tissue. Compared with the normal group, the modeling of UC increased the disease activity index(DAI), colon pathological injury score, IL-1β level in serum, and IL-18 and MPO levels in colon tissue(P<0.05, P<0.01). Furthermore, the modeling caused obvious pathological changes and up-regulated the expression of NLRP3, caspase-1, ASC, pro-IL-1β, cleaved-IL-1β, pro-IL-18, and cleaved-IL-18 in the colon(P<0.01). Compared with the model group, the administration of corresponding drugs decreased the DAI, pathological injury score, IL-1β level in serum, and IL-18 and MPO levels in colon tissue, and down-regulated the protein levels of NLRP3, caspase-1, ASC, pro-IL-1β, cleaved-IL-1β, pro-IL-18, and cleaved-IL-18 in the colon(P<0.05, P<0.01). According to the results of previous study and this study, we concluded that Shenling Baizhu Powder can alleviate the inflammatory response and intestinal damage of DSS-induced UC by regulating the expression of the proteins and inflammatory cytokines associated with NLRP3 signaling pathway.
Collapse
Affiliation(s)
- Yu-Hui Liu
- Jiangxi University of Chinese Medicine Nanchang 330004, China
| | - Zi-Ling Rong
- Jiangxi University of Chinese Medicine Nanchang 330004, China
| | - Hong-Yang Zhu
- Jiangxi University of Chinese Medicine Nanchang 330004, China
| | - Yu-Ting Li
- Jiangxi University of Chinese Medicine Nanchang 330004, China
| | - Yu You
- Gastroenterology Department of the First Affiliated Hospital of Nanchang University Nanchang 330006, China
| |
Collapse
|
17
|
Park J, Cheon JH. Updates on conventional therapies for inflammatory bowel diseases: 5-aminosalicylates, corticosteroids, immunomodulators, and anti-TNF-α. Korean J Intern Med 2022; 37:895-905. [PMID: 35882566 PMCID: PMC9449200 DOI: 10.3904/kjim.2022.132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 05/13/2022] [Indexed: 12/03/2022] Open
Abstract
The incidence and prevalence of inflammatory bowel diseases (IBDs) are rapidly increasing worldwide. IBDs are considered an emerging problem not only in Western countries but also in developing counties. The relapses and complications of active IBD mandate various medications. Nevertheless, hospitalization, emergency room visits, or surgery may be required, resulting in a socioeconomic burden. Great advances have been made in the development of new therapeutic options for IBD to achieve induction and maintenance remission. Nevertheless, conventional therapy is still the mainstay in the treatment of IBD. This review article provides an update on recent advances in conventional therapies, including 5-aminosalicylates, corticosteroids, immunomodulators, and anti-tumor necrosis factor-α agents to treat IBD.
Collapse
Affiliation(s)
- Jihye Park
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul,
Korea
| | - Jae Hee Cheon
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul,
Korea
- Institute of Gastroenterology, Yonsei University College of Medicine, Seoul,
Korea
| |
Collapse
|
18
|
Park SK, Kang SB, Kim S, Kim TO, Cha JM, Im JP, Choi CH, Kim ES, Seo GS, Eun CS, Han DS, Park DI. Additive effect of probiotics (Mutaflor) on 5-aminosalicylic acid therapy in patients with ulcerative colitis. Korean J Intern Med 2022; 37:949-957. [PMID: 36068716 PMCID: PMC9449212 DOI: 10.3904/kjim.2021.458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 12/03/2021] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIMS In ulcerative colitis (UC) patients, Escherichia coli Nissle 1917 (EcN) is equivalent to mesalazine for preventing disease relapse; however, evidence of the ability of EcN to increase health-related quality of life or induce remission remains scarce. We investigated the efficacy of EcN as an add-on therapy for UC. METHODS In this multicentre, double-blind, randomised, placebo-controlled study, a total of 133 UC patients were randomly assigned to receive either EcN or placebo once daily for 8 weeks. Inflammatory bowel disease questionnaire (IBDQ) scores (primary endpoint) and clinical remission and response rates (secondary endpoints) were compared (Clinical trial registration number: NCT04969679). RESULTS In total, 118 patients (EcN, 58; placebo, 60) completed the study. The number of patients reaching the primary endpoint did not differ between the EcN and placebo groups (30 [51.7%] vs. 31 [51.7%]; per-protocol analysis, p = 1.0; intention-to-treat analysis, p = 0.86). However, significantly fewer patients in the EcN group exhibited a decreased IBDQ score (1 [1.7%] vs. 8 [13.3%]; per-protocol analysis, p = 0.03; intention- to-treat analysis, p = 0.02). Moreover, a significantly higher number of patients in the EcN group displayed clinical response at 4 weeks (23 [39.7%] vs. 13 [21.7%], p = 0.04) and endoscopic remission at 8 weeks (26 [46.4%] vs. 16 [27.1%], p = 0.03). CONCLUSION Although the number of patients reaching the primary endpoint did not differ between the EcN and placebo groups, EcN was found to be safe and effective in preventing the exacerbation of IBDQ scores and achieving clinical responses and endoscopic remission in patients with mild-to-moderate UC.
Collapse
Affiliation(s)
- Soo-Kyung Park
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul,
Korea
| | - Sang-Bum Kang
- Division of Gastroenterology, Department of Internal Medicine, Daejeon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Daejeon,
Korea
| | - SangSoo Kim
- Department of Bioinformatics, Soongsil University, Seoul,
Korea
| | - Tae Oh Kim
- Department of Internal Medicine, Inje University Haeundae Paik Hospital, Busan,
Korea
| | - Jae Myung Cha
- Department of Internal Medicine, Kyung Hee University Hospital at Gangdong, Seoul,
Korea
| | - Jong Pil Im
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul,
Korea
| | - Chang Hwan Choi
- Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul,
Korea
| | - Eun Soo Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu,
Korea
| | - Geom Seog Seo
- Department of Internal Medicine, Digestive Disease Research Institute, Wonkwang University School of Medicine, Iksan,
Korea
| | - Chang Soo Eun
- Department of Internal Medicine, Hanyang University Guri Hospital, Guri,
Korea
| | - Dong Soo Han
- Department of Internal Medicine, Hanyang University Guri Hospital, Guri,
Korea
| | - Dong Il Park
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul,
Korea
| |
Collapse
|
19
|
Huang Y, Wu M, Xiao H, Liu H, Yang G. Mesalamine-Mediated Amelioration of Experimental Colitis in Piglets Involves Gut Microbiota Modulation and Intestinal Immune Cell Infiltration. Front Immunol 2022; 13:883682. [PMID: 35898495 PMCID: PMC9309220 DOI: 10.3389/fimmu.2022.883682] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 06/17/2022] [Indexed: 11/20/2022] Open
Abstract
Mesalamine (MES), also known as 5-aminosalicylic acid, is effective in treating mild to moderate ulcerative colitis (UC). The mechanisms of its actions are not fully elucidated. The aim of this study was to investigate the effects of MES treatment on intestinal microbiota and immune system in an dextran sulfate sodium (DSS)-induced UC model in postweaning piglets. Eighteen weaned piglets were assigned randomly to the following treatments: control group (CON, distilled water), DSS group (DSS, 3% DSS), and MES group (MES, 3% DSS + 2 g/day MES). Our results showed that MES treatment alleviates DSS-induced colitis in piglets, as evidenced by a reduced diarrhea index score and increased average daily gain (P < 0.05). This is accompanied by decreased diamine oxidase activity, D-lactate level (P < 0.05), and attenuated mucosal damage. MES treatment also decreased the abundance of Methanogens and reduced colon CD11b+ macrophage and CD3+ T-cell infiltrations in piglets with DSS-induced colitis (P < 0.05). Collectively, these data indicate that MES treatment-mediated colitis protection may involve microbiota and immune cell alterations.
Collapse
Affiliation(s)
- Yonggang Huang
- Animal Nutritional Genome and Germplasm Innovation Research Center, College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Miaomiao Wu
- Animal Nutritional Genome and Germplasm Innovation Research Center, College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Hao Xiao
- State Key Laboratory of Livestock and Poultry Breeding, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Hongnan Liu
- Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Hunan Provincial Key Laboratory of Animal Nutritional Physiology and Metabolic Process, Chinese Academy of Sciences, Changsha, China
| | - Guan Yang
- Department of Infectious Diseases and Public Health, City University of Hong Kong, Kowloon, Hong Kong SAR, China
- *Correspondence: Guan Yang,
| |
Collapse
|
20
|
Matsuoka K, Watanabe M, Ohmori T, Nakajima K, Ishida T, Ishiguro Y, Kanke K, Kobayashi K, Hirai F, Watanabe K, Mizusawa H, Kishida S, Miura Y, Ohta A, Kajioka T, Hibi T. AJM300 (carotegrast methyl), an oral antagonist of α4-integrin, as induction therapy for patients with moderately active ulcerative colitis: a multicentre, randomised, double-blind, placebo-controlled, phase 3 study. Lancet Gastroenterol Hepatol 2022; 7:648-657. [PMID: 35366419 DOI: 10.1016/s2468-1253(22)00022-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 01/24/2022] [Accepted: 01/24/2022] [Indexed: 12/11/2022]
Affiliation(s)
- Katsuyoshi Matsuoka
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Toho University Sakura Medical Center, Sakura, Japan
| | - Mamoru Watanabe
- Tokyo Medical and Dental University, Advanced Research Institute and Department of Gastroenterology and Hepatology, Tokyo, Japan.
| | - Toshihide Ohmori
- Department of Gastroenterology, Ohmori Toshihide Gastro-intestinal Clinic, Ageo, Japan
| | - Koichi Nakajima
- Department of Gastrointestinal Division, Matsushima Clinic, Yokohama, Japan
| | - Tetsuya Ishida
- Department of IBD and Gastroenterology, Ishida Clinic of IBD and Gastroenterology, Oita, Japan
| | - Yoh Ishiguro
- Department of Gastroenterology and Hematology, National Hospital Organization Hirosaki National Hospital, Hirosaki, Japan
| | - Kazunari Kanke
- Gastrointestinal Division, Kanke Gastrointestinal Clinic, Utsunomiya, Japan
| | - Kiyonori Kobayashi
- Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
| | - Fumihito Hirai
- Department of Gastroenterology and Medicine, Fukuoka University Hospital, Fukuoka, Japan
| | - Kenji Watanabe
- Division of Internal Medicine, Center for Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya, Japan
| | - Hidehiro Mizusawa
- Department of Neurology, National Center of Neurology and Psychiatry Hospital, Tokyo, Japan
| | - Shuji Kishida
- Cranial Nerve Internal Medicine Department, Narita Tomisato Tokushukai Hospital, Tomisato, Japan
| | - Yoshiharu Miura
- Department of Neurology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan
| | - Akira Ohta
- Clinical Development Department, EA Pharma, Tokyo, Japan
| | | | - Toshifumi Hibi
- Center for Advanced IBD Research and Treatment, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| |
Collapse
|
21
|
Papaefthymiou A, Kyriakos N, Giakoumis M, Doulberis M, Mylonas I, Kountouras J, Liatsos C. ACUTE MYOPERICARDITIS IN A PATIENT WITH ULCERATIVE COLITIS AND THE ROLE OF MESALAMINE: A CASE REPORT. Gastroenterol Nurs 2022; 45:276-277. [PMID: 35283437 DOI: 10.1097/sga.0000000000000617] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 04/30/2021] [Indexed: 11/25/2022] Open
Affiliation(s)
- Apostolis Papaefthymiou
- Apostolis Papaefthymiou, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece; Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Nikolaos Kyriakos, PhD, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Marios Giakoumis, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Michael Doulberis, PhD, MD, DVM, is Resident Gastroenterologist, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece; Division of Gastroenterology and Hepatology, Medical University Department, Kantonsspital Aarau, Aarau, Switzerland
- Iordanis Mylonas, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Jannis Kountouras, PhD, MD, is Professor of Medicine, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Christos Liatsos, PhD, MD, is Director Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
| | - Nikolaos Kyriakos
- Apostolis Papaefthymiou, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece; Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Nikolaos Kyriakos, PhD, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Marios Giakoumis, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Michael Doulberis, PhD, MD, DVM, is Resident Gastroenterologist, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece; Division of Gastroenterology and Hepatology, Medical University Department, Kantonsspital Aarau, Aarau, Switzerland
- Iordanis Mylonas, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Jannis Kountouras, PhD, MD, is Professor of Medicine, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Christos Liatsos, PhD, MD, is Director Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
| | - Marios Giakoumis
- Apostolis Papaefthymiou, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece; Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Nikolaos Kyriakos, PhD, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Marios Giakoumis, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Michael Doulberis, PhD, MD, DVM, is Resident Gastroenterologist, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece; Division of Gastroenterology and Hepatology, Medical University Department, Kantonsspital Aarau, Aarau, Switzerland
- Iordanis Mylonas, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Jannis Kountouras, PhD, MD, is Professor of Medicine, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Christos Liatsos, PhD, MD, is Director Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
| | - Michael Doulberis
- Apostolis Papaefthymiou, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece; Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Nikolaos Kyriakos, PhD, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Marios Giakoumis, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Michael Doulberis, PhD, MD, DVM, is Resident Gastroenterologist, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece; Division of Gastroenterology and Hepatology, Medical University Department, Kantonsspital Aarau, Aarau, Switzerland
- Iordanis Mylonas, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Jannis Kountouras, PhD, MD, is Professor of Medicine, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Christos Liatsos, PhD, MD, is Director Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
| | - Iordanis Mylonas
- Apostolis Papaefthymiou, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece; Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Nikolaos Kyriakos, PhD, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Marios Giakoumis, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Michael Doulberis, PhD, MD, DVM, is Resident Gastroenterologist, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece; Division of Gastroenterology and Hepatology, Medical University Department, Kantonsspital Aarau, Aarau, Switzerland
- Iordanis Mylonas, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Jannis Kountouras, PhD, MD, is Professor of Medicine, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Christos Liatsos, PhD, MD, is Director Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
| | - Jannis Kountouras
- Apostolis Papaefthymiou, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece; Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Nikolaos Kyriakos, PhD, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Marios Giakoumis, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Michael Doulberis, PhD, MD, DVM, is Resident Gastroenterologist, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece; Division of Gastroenterology and Hepatology, Medical University Department, Kantonsspital Aarau, Aarau, Switzerland
- Iordanis Mylonas, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Jannis Kountouras, PhD, MD, is Professor of Medicine, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Christos Liatsos, PhD, MD, is Director Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
| | - Christos Liatsos
- Apostolis Papaefthymiou, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece; Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Nikolaos Kyriakos, PhD, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Marios Giakoumis, MD, is Consultant Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Michael Doulberis, PhD, MD, DVM, is Resident Gastroenterologist, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece; Division of Gastroenterology and Hepatology, Medical University Department, Kantonsspital Aarau, Aarau, Switzerland
- Iordanis Mylonas, MD, is Resident Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
- Jannis Kountouras, PhD, MD, is Professor of Medicine, Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
- Christos Liatsos, PhD, MD, is Director Gastroenterologist, Department of Gastroenterology, 401 General Military Hospital of Athens, Athens, Greece
| |
Collapse
|
22
|
Abstract
BACKGROUND Antibiotics have been considered to treat ulcerative colitis (UC) due to their antimicrobial properties against intestinal bacteria linked to inflammation. However, there are concerns about their efficacy and safety. OBJECTIVES To determine whether antibiotic therapy is safe and effective for the induction and maintenance of remission in people with UC. SEARCH METHODS We searched five electronic databases on 10 December 2021 for randomised controlled trials (RCTs) comparing antibiotic therapy to placebo or an active comparator. SELECTION CRITERIA We considered people with UC of all ages, treated with antibiotics of any type, dose, and route of administration for inclusion. Induction studies required a minimum duration of two weeks for inclusion. Maintenance studies required a minimum duration of three months to be considered for inclusion. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. Our primary outcome for induction studies was failure to achieve remission and for maintenance studies was relapse, as defined by the primary studies. MAIN RESULTS We included 12 RCTs (847 participants). One maintenance of remission study used sole antibiotic therapy compared with 5-aminosalicylic acid (5-ASA). All other trials used concurrent medications or standard care regimens and antibiotics as an adjunct therapy or compared antibiotics with other adjunct therapies to examine the effect on induction of remission. There is high certainty evidence that antibiotics (154/304 participants) compared to placebo (175/304 participants) result in no difference in failure to achieve clinical remission (risk ratio (RR) 0.88, 95% confidence interval (CI) 0.74 to 1.06). A subgroup analysis found no differences when steroids, steroids plus 5-ASA, or steroids plus 5-ASA plus probiotics were used as additional therapies to antibiotics and placebo. There is low certainty evidence that antibiotics (102/168 participants) compared to placebo (121/175 participants) may result in no difference in failure to achieve clinical response (RR 0.75, 95% CI 0.47 to 1.22). A subgroup analysis found no differences when steroids or steroids plus 5-ASA were used as additional therapies to antibiotics and placebo. There is low certainty evidence that antibiotics (6/342 participants) compared to placebo (5/349 participants) may result in no difference in serious adverse events (RR 1.19, 95% CI 0.38 to 3.71). A subgroup analysis found no differences when steroids were additional therapies to antibiotics and placebo. There is low certainty evidence that antibiotics (3/342 participants) compared to placebo (1/349 participants) may result in no difference in withdrawals due to adverse events (RR 2.06, 95% CI 0.27 to 15.72). A subgroup analysis found no differences when steroids or steroids plus 5-ASA were additional therapies to antibiotics and placebo. It is unclear if there is any difference between antibiotics in combination with probiotics compared to no treatment or placebo for failure to achieve clinical remission (RR 0.68, 95% CI 0.39 to 1.19), serious adverse events (RR 1.00, 95% CI 0.07 to 15.08), or withdrawals due to adverse events (RR 1.00, 95% CI 0.07 to 15.08). The certainty of the evidence is very low. It is unclear if there is any difference between antibiotics compared to 5-ASA for failure to achieve clinical remission (RR 2.20, 95% CI 1.17 to 4.14). The certainty of the evidence is very low. It is unclear if there is any difference between antibiotics compared to probiotics for failure to achieve clinical remission (RR 0.47, 95% CI 0.23 to 0.94). The certainty of the evidence is very low. It is unclear if there is any difference between antibiotics compared to 5-ASA for failure to maintain clinical remission (RR 0.71, 95% CI 0.47 to 1.06). The certainty of the evidence is very low. It is unclear if there is any difference between antibiotics compared to no treatment for failure to achieve clinical remission in a mixed population of people with active and inactive disease (RR 0.56, 95% CI 0.29 to 1.07). The certainty of the evidence is very low. For all other outcomes, no effects could be estimated due to a lack of data. AUTHORS' CONCLUSIONS There is high certainty evidence that there is no difference between antibiotics and placebo in the proportion of people who achieve clinical remission at the end of the intervention period. However, there is evidence that there may be a greater proportion of people who achieve clinical remission and probably a greater proportion who achieve clinical response with antibiotics when compared with placebo at 12 months. There may be no difference in serious adverse events or withdrawals due to adverse events between antibiotics and placebo. No clear conclusions can be drawn for any other comparisons. A clear direction for future research appears to be comparisons of antibiotics and placebo (in addition to standard therapies) with longer-term measurement of outcomes. Additionally. As there were single studies of other head-to-head comparisons, there may be scope for future studies in this area.
Collapse
Affiliation(s)
- Morris Gordon
- School of Medicine, University of Central Lancashire, Preston, UK
| | | | | | | |
Collapse
|
23
|
West R, Russel M, Bodelier A, Kuijvenhoven J, Bruin K, Jansen J, Van der Meulen A, Keulen E, Wolters L, Ouwendijk R, Bezemer G, Koussoulas V, Tang T, Van Dobbenburgh A, Van Nistelrooy M, Minderhoud I, Vandebosch S, Lubbinge H. Lower Risk of Recurrence with a Higher Induction Dose of Mesalazine and Longer Duration of Treatment in Ulcerative Colitis: Results from the Dutch, Non-Interventional, IMPACT Study. J Gastrointestin Liver Dis 2022; 31:18-24. [PMID: 35306553 DOI: 10.15403/jgld-3927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 02/08/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND AND AIMS The dose and duration of mesalazine treatment for ulcerative colitis (UC) is a potentially important determinant of effectiveness, with evidence suggesting that continuing the induction dose for 6-12 months may improve outcomes; however, real-world data are lacking. We assessed mesalazine use in Dutch clinical practice, including how differences in dose and duration affected UC outcomes. METHODS Adults with mild-to-moderate UC who received oral prolonged-release mesalazine de novo or had a dose escalation for an active episode were followed for 12 months in this non-interventional study (ClinicalTrials.gov identifier: NCT02261636). The primary endpoint was time from start of treatment to dose reduction (TDR). Secondary endpoints included recurrence rate, adherence, and work productivity. RESULTS In total, 151 patients were enrolled, of whom 108 (71.5%) were newly diagnosed with UC. The majority (120; 79.5%) received a dose of ≥4 g/day. Nearly one-third (48; 31.8%) underwent dose reduction, with mean TDR being 8.3 months. Disease extent and endoscopic appearance did not influence duration of induction therapy, while TDR increased with higher baseline UCDAI scores. TDR was longer in patients without (mean 8.8 months) than with (4.1 months) recurrence, although not significantly (p=0.09). Patients on ≥4 g/day had a significantly lower chance of recurrence versus those on 2-<4 g/day (26.6% vs 62.5%, respectively; p=0.04). Longer treatment duration was associated with significantly reduced recurrence risk [hazard ratio >6 months vs 3-6 months: 0.19 (95%CI: 0.08-0.46); p<0.05], particularly for those on ≥4 g/day [0.15 (0.06-0.40) vs 0.26 (0.01-11.9) for 2-<4 g/day). Patients reported significantly increased work productivity, which was maintained throughout follow-up. CONCLUSIONS Mesalazine was effective induction therapy, with treatment duration not meaningfully influenced by disease extent and endoscopic appearance at initiation. A higher induction dose of oral mesalazine (≥4 g/day) and longer duration of treatment (>6 months) was associated with a lower recurrence risk.
Collapse
Affiliation(s)
- Rachel West
- Franciscus Gasthuis and Vlietland, Rotterdam, Netherlands.
| | | | | | | | | | - Jeroen Jansen
- Onze Lieve Vrouwe Gasthuis (OLVG), Amsterdam, Netherlands.
| | | | - Eric Keulen
- Orbis Medisch Centrum, Sittard/Geleen, Netherlands.
| | | | | | | | | | - Thjon Tang
- IJsselland Ziekenhuis, Capelle a/d Ijssel, Netherlands.
| | | | | | | | | | | |
Collapse
|
24
|
Zgheib O, Trombert V, Jandus P, Serratrice C. Drug-induced hypersensitivity syndrome with lupus manifestations due to mesalazine in a patient with ulcerative colitis. BMJ Case Rep 2022; 15:e248229. [PMID: 35217557 PMCID: PMC8883224 DOI: 10.1136/bcr-2021-248229] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/09/2022] [Indexed: 11/04/2022] Open
Abstract
Mesalazine is often used as first-line therapy for ulcerative colitis. Several reports have pointed to systemic adverse reactions associated with this drug. Most have evoked a drug-induced hypersensitivity syndrome, while some have described lupus syndromes but with limited clinical and varied biological features. A 75-year-old man presented with fever, dyspnoea, chest pain, polyarthralgia, and myalgia, following mesalazine introduction. Clinical symptoms and low-titre positive antihistone antibodies disappeared after mesalazine withdrawal without recourse to steroids. Pericardial effusion and 8F-fluorodeoxyglucose uptake on positron emission tomography/CT scan, and glomerular haematuria and proteinuria also disappeared. Cytokine-lymphocyte transformation tests showed a strong sensitisation pattern with interleukin-5 production. This case advances our knowledge of the mechanism of mesalazine-induced adverse effects, namely via drug-induced hypersensitivity with lupus manifestations, which we are the first to report.
Collapse
Affiliation(s)
- Omar Zgheib
- Internal Medicine of the Elderly, Geneva University Hospitals, Geneva, Switzerland
| | - Véronique Trombert
- Internal Medicine of the Elderly, Geneva University Hospitals, Geneva, Switzerland
| | - Peter Jandus
- Immunology and Allergology, Geneva University Hospitals, Geneva, Switzerland
| | - Christine Serratrice
- Internal Medicine of the Elderly, Geneva University Hospitals, Geneva, Switzerland
| |
Collapse
|
25
|
Louis E, Paridaens K, Al Awadhi S, Begun J, Cheon JH, Dignass AU, Magro F, Márquez JR, Moschen AR, Narula N, Rydzewska G, Freddi MJ, Travis SP. Modelling the benefits of an optimised treatment strategy for 5-ASA in mild-to-moderate ulcerative colitis. BMJ Open Gastroenterol 2022; 9:bmjgast-2021-000853. [PMID: 35165124 PMCID: PMC8845184 DOI: 10.1136/bmjgast-2021-000853] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 01/25/2022] [Indexed: 12/18/2022] Open
Abstract
Objectives 5-aminosalicylate (mesalazine; 5-ASA) is an established first-line treatment for mild-to-moderate ulcerative colitis (UC). This study aimed to model the benefits of optimising 5-ASA therapy. Methods A decision tree model followed 10 000 newly diagnosed patients with mild-to-moderately active UC through induction and 1 year of maintenance treatment. Optimised treatment (maximising dose of 5-ASA and use of combined oral and rectal therapy before treatment escalation) was compared with standard treatment (standard doses of 5-ASA without optimisation). Modelled data were derived from published meta-analyses. The primary outcomes were patient numbers achieving and maintaining remission, with an analysis of treatment costs for each strategy conducted as a secondary outcome (using UK reference costs). Results During induction, there was a 39% increase in patients achieving remission through the optimised pathway without requiring systemic steroids and/or biologics (6565 vs 4725 for standard). Potential steroidal/biological adverse events avoided included: seven venous thromboembolisms and eight serious infections. Out of the 6565 patients entering maintenance following successful induction on 5-ASA, there was a 21% reduction in relapses when optimised (1830 vs 2311 for standard). This translated into 297 patients avoiding further systemic steroids and 214 biologics. Optimisation led to an average net saving of £272 per patient entering the model for the induction and maintenance of remission over 1 year. Conclusion Modelling suggests that optimising 5-ASA therapy (both the inclusion of rectal 5-ASA into a combined oral and rectal regimen and maximisation of 5-ASA dose) has clinical and cost benefits that supports wider adoption in clinical practice.
Collapse
Affiliation(s)
- Edouard Louis
- Hepato-Gastroenterology and Digestive Oncology Department, University and Centre Hospitalier Univestitaire (CHU) Liège, Liège, Belgium
| | | | | | - Jakob Begun
- Department of Gastroenterology, Mater Hospital Brisbane, Brisbane, Queensland, Australia
| | - Jae Hee Cheon
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea (the Republic of)
| | - Axel U Dignass
- Department of Medicine I, Agaplesion Markus Hospital, Goethe-University, Frankfurt am Main, Germany
| | - Fernando Magro
- Department of Biomedicine, Unit of Pharmacology and Therapeutics, University of Porto, Porto, Portugal
- Department of Gastroenterology, São João University Hospital, Porto, Portugal
| | - Juan Ricardo Márquez
- Colorectal Surgery Department, Instituto de Coloproctologia ICO Clinica Las Americas, Medellin, Colombia
| | - Alexander R Moschen
- University Clinic for Internal Medicine, Johannes Kepler University, Linz, Austria
| | - Neeraj Narula
- Division of Gastroenterology, Department of Medicine and Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, Ontario, Canada
| | - Grazyna Rydzewska
- Clinical Department of Internal Medicine and Gastroenterology with Inflammatory Bowel Disease Subdivision, The Central Clinical Hospital of the Ministry of the Interior Affairs and Administration, Warsaw, Poland
- Collegium Medicum, Jan Kochanowski University of Kielce, Kielce, Poland
| | | | - Simon Pl Travis
- NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford, UK
| |
Collapse
|
26
|
Kanazawa M, Tominaga K, Kanamori A, Tanaka T, Masuyama S, Watanabe S, Abe K, Yamamiya A, Goda K, Irisawa A. A Case of Stevens–Johnson Syndrome Complicated with Multimatrix System Mesalamine in Ulcerative Colitis. Medicina (B Aires) 2022; 58:medicina58020276. [PMID: 35208599 PMCID: PMC8876713 DOI: 10.3390/medicina58020276] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 02/02/2022] [Accepted: 02/10/2022] [Indexed: 11/16/2022] Open
Abstract
A 41-year-old man was treated with prednisolone (PSL) and multimatrix (MMX) mesalamine for remission induction therapy of ulcerative colitis. PSL was tapered due to successful remission induction treatment. During the treatment course, ocular foreign body sensation, eyelid swelling, ocular conjunctiva hyperemia, facial redness and swelling, watery nasal discharge, stomatitis, anal pain, and reddish puffiness on the bilateral dorsum of the hands appeared, and he was diagnosed with Stevens–Johnson syndrome (SJS). SJS was improved by PSL treatment and intravenous immunoglobulin. MMX mesalamine was the causative agent by drug-induced lymphocyte stimulation test. This is the first reported case of SJS with MMX mesalamine.
Collapse
|
27
|
Weislinger L, Guillo L, D'Amico F, Danese S, Achit H, Ayav C, Guillemin F, Peyrin-Biroulet L, Frimat L. Knowledge of 5-aminosalicylic acid nephrotoxicity and adherence to kidney function monitoring of patients with inflammatory bowel disease. Eur J Gastroenterol Hepatol 2021; 33:1148-1152. [PMID: 33252416 DOI: 10.1097/meg.0000000000002008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
BACKGROUND AND AIM 5-Aminosalicylic acid (5-ASA) nephrotoxicity is a rare and idiosyncratic condition in patients with inflammatory bowel disease (IBD), which may lead to end-stage kidney failure. Kidney function monitoring is recommended in clinical practice to prevent this complication. However, no data is available regarding the knowledge and adherence of patients with IBD to this monitoring. METHODS As a part of routine practice, patients with IBD under treatment or previously treated with 5-ASA were systematically interviewed about knowledge of 5-ASA nephrotoxicity and adherence to kidney function monitoring. We reported here the experience among the first 103 consecutive patients seen in a French referral center. RESULTS A total of 103 patients (93.2% ulcerative colitis, 5.8% Crohn's disease, and 1% unclassified colitis) were analyzed. Among them, 70% were informed about the need for kidney function monitoring, and in most cases, information was provided by their gastroenterologist (94.4%). The adherence rate to monitoring was very high (84.7%). Monitoring consisted of serum creatinine and estimated glomerular filtration rate in most cases (97.2%), while 24-h proteinuria was less frequently used (69.4%). These tests were performed twice or ≥3 times per year by 44.4 and 41.7% of patients, respectively. One case of isolated elevation of proteinuria related to 5-ASA treatment was observed. CONCLUSION We reported for the first time that patients with IBD are well informed and adherent to kidney function monitoring of treatment with 5-ASA. The monitoring performed by their treating physician was generally in accordance with current recommendations.
Collapse
Affiliation(s)
- Lucie Weislinger
- Department of Gastroenterology and Inserm NGERE U1256, University Hospital of Nancy, University of Lorraine, Vandoeuvre-lès-Nancy
| | - Lucas Guillo
- Department of Gastroenterology and Inserm NGERE U1256, University Hospital of Nancy, University of Lorraine, Vandoeuvre-lès-Nancy
- Department of Gastroenterology, University Hospital of Marseille Nord, University of Aix-Marseille, Marseille, France
| | - Ferdinando D'Amico
- Department of Gastroenterology and Inserm NGERE U1256, University Hospital of Nancy, University of Lorraine, Vandoeuvre-lès-Nancy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele
| | - Silvio Danese
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele
- Department of Gastroenterology, IBD Center, Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Hamza Achit
- Inserm, CIC-1433 Clinical Epidemiology, University Hospital of Nancy, Université de Lorraine
| | - Carole Ayav
- Inserm, CIC-1433 Clinical Epidemiology, University Hospital of Nancy, Université de Lorraine
| | - Francis Guillemin
- Inserm, CIC-1433 Clinical Epidemiology, University Hospital of Nancy, Université de Lorraine
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology and Inserm NGERE U1256, University Hospital of Nancy, University of Lorraine, Vandoeuvre-lès-Nancy
| | - Luc Frimat
- Department of Nephrology and Inserm CIC-EC CIE6, University Hospital of Nancy, University of Lorraine, Vandoeuvre-lès-Nancy, France
| |
Collapse
|
28
|
Abstract
Ulcerative colitis often develops in the reproductive age women and can cause exacerbation by pregnancy. Mesalazine (5-aminosalicylic acid) is recommended as a safe anti-inflammatory drug during pregnancy. However, maternal mesalazine is transferred to the fetus through the placenta and may cause allergic events. A pregnant woman with severe ulcerative colitis was treated with a dose of mesalazine 4,000 mg/day from early gestation to delivery. Immediately after birth, the preterm neonate vomited bloody contents and discharged massive gross haematochezia. Serum concentrations of mesalazine and its main metabolite were high in the mother and the umbilical cord. Faecal eosinophils and drug-induced lymphocyte stimulation test suggested possibility that sensitisation with mesalazine in utero caused allergic enterocolitis like food protein-induced allergic proctocolitis. Maternal mesalazine has a potential of fetal sensitisation and cause allergic disease.
Collapse
Affiliation(s)
- Kohichiroh Nii
- Department of Neonatology, Shikoku Medical Center for Children and Adults, Zentsuji, Kagawa, Japan
| | - Kaoru Okazaki
- Division of Neonatology, Tokyo Metropolitan Children's Medical Center, Fuchu, Tokyo, Japan
| | - Hitoshi Okada
- Department of Pediatrics, Kagawa University, Miki-cho, kitagun, Kagawa, Japan
| | - Toru Kuboi
- Department of Neonatology, Shikoku Medical Center for Children and Adults, Zentsuji, Kagawa, Japan
| |
Collapse
|
29
|
Abstract
BACKGROUND Oral 5-aminosalicylic acid (5-ASA) preparations were intended to avoid the adverse effects of sulfasalazine (SASP) while maintaining its therapeutic benefits. It was previously found that 5-ASA drugs in doses of at least 2 g/day were more effective than placebo but no more effective than SASP for inducing remission in ulcerative colitis (UC). This review is an update of a previously published Cochrane Review. OBJECTIVES To assess the efficacy, dose-responsiveness and safety of oral 5-ASA compared to placebo, SASP, or 5-ASA comparators (i.e. other formulations of 5-ASA) for induction of remission in active UC. A secondary objective was to compare the efficacy and safety of once-daily dosing of oral 5-ASA versus conventional dosing regimens (two or three times daily). SEARCH METHODS We searched MEDLINE, Embase and the Cochrane Library on 11 June 2019. We also searched references, conference proceedings and study registers to identify additional studies. SELECTION CRITERIA We considered randomized controlled trials (RCTs) including adults (aged 18 years or more) with active UC for inclusion. We included studies that compared oral 5-ASA therapy with placebo, SASP, or other 5-ASA formulations. We also included studies that compared once-daily to conventional dosing as well as dose-ranging studies. DATA COLLECTION AND ANALYSIS Outcomes include failure to induce global/clinical remission, global/clinical improvement, endoscopic remission, endoscopic improvement, adherence, adverse events (AEs), serious adverse events (SAEs), withdrawals due to AEs, and withdrawals or exclusions after entry. We analyzed five comparisons: 5-ASA versus placebo, 5-ASA versus sulfasalazine, once-daily dosing versus conventional dosing, 5-ASA (e.g. MMX mesalamine, Ipocol, Balsalazide, Pentasa, Olsalazine and 5-ASA micropellets) versus comparator 5-ASA (e.g. Asacol, Claversal, Salofalk), and 5-ASA dose-ranging. We calculated the risk ratio (RR) and 95% confidence interval (95% CI) for each outcome. We analyzed data on an intention-to-treat basis, and used GRADE to assess the overall certainty of the evidence. MAIN RESULTS We include 54 studies (9612 participants). We rated most studies at low risk of bias. Seventy-one per cent (1107/1550) of 5-ASA participants failed to enter clinical remission compared to 83% (695/837) of placebo participants (RR 0.86, 95% CI 0.82 to 0.89; 2387 participants, 11 studies; high-certainty evidence). We also observed a dose-response trend for 5-ASA. There was no difference in clinical remission rates between 5-ASA and SASP. Fifty-four per cent (150/279) of 5-ASA participants failed to enter remission compared to 58% (144/247) of SASP participants (RR 0.90, 95% CI 0.77 to 1.04; 526 participants, 8 studies; moderate-certainty evidence). There was no difference in remission rates between once-daily dosing and conventional dosing. Sixty per cent (533/881) of once-daily participants failed to enter clinical remission compared to 61% (538/880) of conventionally-dosed participants (RR 0.99, 95% CI 0.93 to 1.06; 1761 participants, 5 studies; high-certainty evidence). Eight per cent (15/179) of participants dosed once daily failed to adhere to their medication regimen compared to 6% (11/179) of conventionally-dosed participants (RR 1.36, 95% CI 0.64 to 2.86; 358 participants, 2 studies; low-certainty evidence). There does not appear to be any difference in efficacy among the various 5-ASA formulations. Fifty per cent (507/1022) of participants in the 5-ASA group failed to enter remission compared to 52% (491/946) of participants in the 5-ASA comparator group (RR 0.94, 95% CI 0.86 to 1.02; 1968 participants, 11 studies; moderate-certainty evidence). There was no evidence of a difference in the incidence of adverse events and serious adverse events between 5-ASA and placebo, once-daily and conventionally-dosed 5-ASA, and 5-ASA and comparator 5-ASA formulation studies. Common adverse events included flatulence, abdominal pain, nausea, diarrhea, headache and worsening UC. SASP was not as well tolerated as 5-ASA. Twenty-nine per cent (118/411) of SASP participants experienced an AE compared to 15% (72/498) of 5-ASA participants (RR 0.48, 95% CI 0.36 to 0.63; 909 participants, 12 studies; moderate-certainty evidence). AUTHORS' CONCLUSIONS There is high-certainty evidence that 5-ASA is superior to placebo, and moderate-certainty evidence that 5-ASA is not more effective than SASP. Considering relative costs, a clinical advantage to using oral 5-ASA in place of SASP appears unlikely. High-certainty evidence suggests 5-ASA dosed once daily appears to be as efficacious as conventionally-dosed 5-ASA. There may be little or no difference in efficacy or safety among the various 5-ASA formulations.
Collapse
Affiliation(s)
- Alistair Murray
- Schulich School of Medicine & Dentistry, University of Western Ontario, London, Canada
| | | | | | - Brian G Feagan
- Robarts Clinical Trials, London, Canada
- Department of Medicine, University of Western Ontario, London, Canada
- Department of Epidemiology and Biostatistics, University of Western Ontario, London, Canada
| | - John K MacDonald
- Department of Medicine, University of Western Ontario, London, Canada
| |
Collapse
|
30
|
Abstract
BACKGROUND About half of patients with Crohn's disease (CD) require surgery within 10 years of diagnosis. Resection of the affected segment is highly effective, however the majority of patients experience clinical recurrence after surgery. Most of these patients have asymptomatic endoscopic recurrence weeks or months before starting with symptoms. This inflammation can be detected by colonoscopy and is a good predictor of poor prognosis.Therapy guided by colonoscopy could tailor the management and improve the prognosis of postoperative CD. OBJECTIVES To assess the effects of prophylactic therapy guided by colonoscopy in reducing the postoperative recurrence of CD in adults. SEARCH METHODS The following electronic databases were searched up to 17 December 2019: MEDLINE, Embase, CENTRAL, Clinical Trials.gov, WHO Trial Registry and Cochrane IBD specialized register. Reference lists of included articles, as well as conference proceedings were handsearched. SELECTION CRITERIA Randomised controlled trials (RCTs), quasi-RCTs and cohort studies comparing colonoscopy-guided management versus management non-guided by colonoscopy. DATA COLLECTION AND ANALYSIS Two review authors independently considered studies for eligibility, extracted the data and assessed study quality. Methodological quality was assessed using both the Cochrane 'Risk of bias' tool for RCTs and Newcastle-Ottawa scale (NOS) for cohort studies. The primary outcome was clinical recurrence. Secondary outcomes included: endoscopic, surgical recurrence and adverse events. We calculated the risk ratio (RR) for each dichotomous outcome and extracted the hazard ratio (HR) for time-to-event outcomes. All estimates were reported with their corresponding 95% confidence interval (CI). Data were analysed on an intention-to-treat (ITT) basis. The overall quality of the evidence was evaluated using GRADE criteria. MAIN RESULTS Two RCTs (237 participants) and five cohort studies (794 participants) met the inclusion criteria. Meta-analysis was not conducted as the studies were highly heterogeneous. We included two comparisons. Intensification of prophylactic-therapy guided by colonoscopy versus intensification guided by clinical recurrence One unblinded RCT and four retrospective cohort studies addressed this comparison. All participants received the same prophylactic therapy immediately after surgery. In the colonoscopy-based management group the therapy was intensified in case of endoscopic recurrence; in the control group the therapy was intensified only in case of symptoms. In the RCT, clinical recurrence (defined as Crohn's Disease Activity Index (CDAI) > 150 points) in the colonoscopy-based management group was 37.7% (46/122) compared to 46.1% (21/52) in the control group at 18 months' follow up (RR 0.82, 95% CI: 0.56 to 1.18, 174 participants, low-certainty evidence). There may be a reduction in endoscopic recurrence at 18 months with colonoscopy-based management (RR 0.73, 95% CI 0.56 to 0.95, 1 RCT, 174 participants, low-certainty evidence). The certainty of the evidence for surgical recurrence was very low, due to only four cohort studies with inconsistent results reporting this outcome. Adverse events at 18 months were similar in both groups, with 82% in the intervention group (100/122) and 86.5% in the control group (45/52) (RR 0.95, 95% CI:0.83 to 1.08, 1 RCT, 174 participants, low-certainty of evidence).The most common adverse events reported were alopecia, wound infection, sensory symptoms, systemic lupus, vasculitis and severe injection site reaction. Perforations or haemorrhages secondary to colonoscopy were not reported. Initiation of prophylactic-therapy guided by colonoscopy versus initiation immediately after surgery An unblinded RCT and two retrospective cohort studies addressed this comparison. The control group received prophylactic therapy immediately after surgery, and in the colonoscopy-based management group the therapy was delayed up to detection of endoscopic recurrence. The effects on clinical and endoscopic recurrence are uncertain (clinical recurrence until week 102: RR 1.16, 95% CI 0.73 to 1.84; endoscopic recurrence at week 102: RR 1.16, 95% CI 0.73 to 1.84; 1 RCT, 63 participants, very low-certainty evidence). Results from one cohort study were similarly uncertain (median follow-up 32 months, 199 participants). The effects on surgical recurrence at a median follow-up of 50 to 55 months were also uncertain in one cohort study (RR 0.79, 95% CI 0.38 to 1.62, 133 participants, very low-certainty evidence). There were fewer adverse events with colonoscopy-based management (54.8% (17/31)) compared with the control group (93.8% (30/32)) but the evidence is very uncertain (RR 0.58, 95% CI 0.42 to 0.82; 1 RCT, 63 participants). Common adverse events were infections, gastrointestinal intolerance, leukopenia, pancreatitis and skin lesions. Perforations or haemorrhages secondary to colonoscopy were not reported. AUTHORS' CONCLUSIONS Intensification of prophylactic-therapy guided by colonoscopy may reduce clinical and endoscopic postoperative recurrence of CD compared to intensification guided by symptoms, and there may be little or no difference in adverse effects. We are uncertain whether initiation of therapy guided by colonoscopy impacts postoperative recurrence and adverse events when compared to initiation immediately after surgery, as the certainty of the evidence is very low. Further studies are necessary to improve the certainty of the evidence of this review.
Collapse
Affiliation(s)
- Roberto Candia
- Departamento de Gastroenterologia, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | | | - Hugo Monrroy
- Departamento de Gastroenterologia, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Cristian Hernandez
- Departamento de Gastroenterologia, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Geoffrey C Nguyen
- Institute of Health Policy, Management and Evaluation, University of Toronto, and Division of Gastroenterology, Department of Medicine, Mount Sinai Hospital, Toronto, Canada
| |
Collapse
|
31
|
Abstract
BACKGROUND Ulcerative colitis is an inflammatory condition affecting the colon, with an annual incidence of approximately 10 to 20 per 100,000 people. The majority of people with ulcerative colitis can be put into remission, leaving a group who do not respond to first- or second-line therapies. There is a significant proportion of people who experience adverse effects with current therapies. Consequently, new alternatives for the treatment of ulcerative colitis are constantly being sought. Probiotics are live microbial feed supplements that may beneficially affect the host by improving intestinal microbial balance, enhancing gut barrier function and improving local immune response. OBJECTIVES To assess the efficacy of probiotics compared with placebo or standard medical treatment (5-aminosalicylates, sulphasalazine or corticosteroids) for the induction of remission in people with active ulcerative colitis. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, and two other databases on 31 October 2019. We contacted authors of relevant studies and manufacturers of probiotics regarding ongoing or unpublished trials that may be relevant to the review, and we searched ClinicalTrials.gov. We also searched references of trials for any additional trials. SELECTION CRITERIA Randomised controlled trials (RCTs) investigating the effectiveness of probiotics compared to standard treatments or placebo in the induction of remission of active ulcerative colitis. We considered both adults and children, with studies reporting outcomes of clinical, endoscopic, histologic or surgical remission as defined by study authors DATA COLLECTION AND ANALYSIS: Two review authors independently conducted data extraction and 'Risk of bias' assessment of included studies. We analysed data using Review Manager 5. We expressed dichotomous and continuous outcomes as risk ratios (RRs) and mean differences (MDs) with 95% confidence intervals (CIs). We assessed the certainty of the evidence using the GRADE methodology. MAIN RESULTS In this review, we included 14 studies (865 randomised participants) that met the inclusion criteria. Twelve of the studies looked at adult participants and two studies looked at paediatric participants with mild to moderate ulcerative colitis, the average age was between 12.5 and 47.7 years. The studies compared probiotics to placebo, probiotics to 5-ASA and a combination of probiotics plus 5-ASA compared to 5-ASA alone. Seven studies used a single probiotic strain and seven used a mixture of strains. The studies ranged from two weeks to 52 weeks. The risk of bias was high for all except two studies due to allocation concealment, blinding of participants, incomplete reports of outcome data and selective reporting. This led to GRADE ratings of the evidence ranging from moderate to very low. Probiotics versus placebo Probiotics may induce clinical remission when compared to placebo (RR 1.73, 95% CI 1.19 to 2.54; 9 studies, 594 participants; low-certainty evidence; downgraded due to imprecision and risk of bias, number needed to treat for an additional beneficial outcome (NNTB) 5). Probiotics may lead to an improvement in clinical disease scores (RR 2.29, 95% CI 1.13 to 4.63; 2 studies, 54 participants; downgraded due to risk of bias and imprecision). There may be little or no difference in minor adverse events, but the evidence is of very low certainty (RR 1.04, 95% CI 0.42 to 2.59; 7 studies, 520 participants). Reported adverse events included abdominal bloating and discomfort. Probiotics did not lead to any serious adverse events in any of the seven studies that reported on it, however five adverse events were reported in the placebo arm of one study (RR 0.09, CI 0.01 to 1.66; 1 study, 526 participants; very low-certainty evidence; downgraded due to high risk of bias and imprecision). Probiotics may make little or no difference to withdrawals due to adverse events (RR 0.85, 95% CI 0.42 to 1.72; 4 studies, 401 participants; low-certainty evidence). Probiotics versus 5-ASA There may be little or no difference in the induction of remission with probiotics when compared to 5-ASA (RR 0.92, 95% CI 0.73 to 1.16; 1 study, 116 participants; low-certainty evidence; downgraded due to risk of bias and imprecision). There may be little or no difference in minor adverse events, but the evidence is of very low certainty (RR 1.33, 95% CI 0.53 to 3.33; 1 study, 116 participants). Reported adverse events included abdominal pain, nausea, headache and mouth ulcers. There were no serious adverse events with probiotics, however perforated sigmoid diverticulum and respiratory failure in a patient with severe emphysema were reported in the 5-ASA arm (RR 0.21, 95% CI 0.01 to 4.22; 1 study, 116 participants; very low-certainty evidence). Probiotics combined with 5-ASA versus 5-ASA alone Low-certainty evidence from a single study shows that when combined with 5-ASA, probiotics may slightly improve the induction of remission (based on the Sunderland disease activity index) compared to 5-ASA alone (RR 1.22 CI 1.01 to 1.47; 1 study, 84 participants; low-certainty evidence; downgraded due to unclear risk of bias and imprecision). No information about adverse events was reported. Time to remission, histological and biochemical outcomes were sparsely reported in the studies. None of the other secondary outcomes (progression to surgery, need for additional therapy, quality of life scores, or steroid withdrawal) were reported in any of the studies. AUTHORS' CONCLUSIONS Low-certainty evidence suggests that probiotics may induce clinical remission in active ulcerative colitis when compared to placebo. There may be little or no difference in clinical remission with probiotics alone compared to 5-ASA. There is limited evidence from a single study which failed to provide a definition of remission, that probiotics may slightly improve the induction of remission when used in combination with 5-ASA. There was no evidence to assess whether probiotics are effective in people with severe and more extensive disease, or if specific preparations are superior to others. Further targeted and appropriately designed RCTs are needed to address the gaps in the evidence base. In particular, appropriate powering of studies and the use of standardised participant groups and outcome measures in line with the wider field are needed, as well as reporting to minimise risk of bias.
Collapse
Affiliation(s)
- Lakhbir Kaur
- University of Central Lancashire, School of Medicine, Preston, Lancashire, UK
| | - Morris Gordon
- University of Central Lancashire, School of Medicine, Preston, Lancashire, UK
| | | | | | - Vasiliki Sinopoulou
- University of Central Lancashire, School of Medicine, Preston, Lancashire, UK
| | | |
Collapse
|
32
|
Koh Y, Nagaya T, Saegusa H, Ikeuchi H, Kodama R, Ushimaru H. [Mesalazine-induced myocarditis]. Nihon Shokakibyo Gakkai Zasshi 2020; 117:1093-1099. [PMID: 33298675 DOI: 10.11405/nisshoshi.117.1093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
A 30-year-old man presented with constipation and abdominal pain. He was suspected of having ulcerative colitis, and administration of 2400mg/day of oral mesalazine was initiated. After 10 days of treatment, he experienced fever and chest pain. Blood examination, electrocardiography, and cardiac ultrasonography revealed elevated cardiac enzymes, ST-segment elevation, and diffuse hypokinesis, respectively. Mesalazine-induced acute myocarditis was diagnosed based on a positive drug-induced lymphocyte stimulation test and the absence of other myocarditis-causing conditions. Prompt cessation of mesalazine quickly improved his heart function and test results. Although rare, clinicians should consider the possibility of cardiac adverse events caused by mesalazine.
Collapse
Affiliation(s)
- Youshin Koh
- Department of Gastroenterology, JA Nagano Koseiren Shinonoi General Hospital
| | - Tadanobu Nagaya
- Department of Gastroenterology, Shinshu University School of Medicine
| | - Hisanobu Saegusa
- Department of Gastroenterology, JA Nagano Koseiren Shinonoi General Hospital
| | - Hiroshi Ikeuchi
- Department of Gastroenterology, JA Nagano Koseiren Shinonoi General Hospital
| | - Ryo Kodama
- Department of Gastroenterology, JA Nagano Koseiren Shinonoi General Hospital
| | - Hiroyasu Ushimaru
- Department of Gastroenterology, JA Nagano Koseiren Shinonoi General Hospital
| |
Collapse
|
33
|
Hirakawa H, Tashiro H, Takahashi K, Tanaka M, Sadamatsu H, Kimura S, Sueoka-Aragane N. Mesalazine-induced airway obstruction: Utility of pulmonary function testing in drug-induced lung diseases. Respir Investig 2019; 57:611-614. [PMID: 31601486 DOI: 10.1016/j.resinv.2019.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 08/20/2019] [Accepted: 09/12/2019] [Indexed: 06/10/2023]
Abstract
Mesalazine is a standard therapeutic agent for the treatment of inflammatory bowel diseases. A rare case of mesalazine-induced airway obstruction documented by pulmonary function testing is reported herein. The patient had Crohn's disease and was treated with mesalazine; she subsequently developed a high fever, cough, and chest pain with centrilobular nodular shadows on chest computed tomography (CT). After cessation of mesalazine, the abnormal CT findings as well as the decreased forced expiratory volume in 1 second improved. Based on these findings, pulmonary function testing appears to be a useful tool, even in the acute phase, along with chest CT in drug-induced lung diseases.
Collapse
Affiliation(s)
- Haruki Hirakawa
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Saga Prefecture, 849-8501, Japan
| | - Hiroki Tashiro
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Saga Prefecture, 849-8501, Japan.
| | - Koichiro Takahashi
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Saga Prefecture, 849-8501, Japan
| | - Masahide Tanaka
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Saga Prefecture, 849-8501, Japan
| | - Hironori Sadamatsu
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Saga Prefecture, 849-8501, Japan
| | - Shinya Kimura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Saga Prefecture, 849-8501, Japan
| | - Naoko Sueoka-Aragane
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Saga Prefecture, 849-8501, Japan
| |
Collapse
|
34
|
Lee HS, Cleynen I. Molecular Profiling of Inflammatory Bowel Disease: Is It Ready for Use in Clinical Decision-Making? Cells 2019; 8:E535. [PMID: 31167397 PMCID: PMC6627070 DOI: 10.3390/cells8060535] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 05/29/2019] [Accepted: 05/30/2019] [Indexed: 12/12/2022] Open
Abstract
Inflammatory bowel disease (IBD) is a heterogeneous disorder in terms of age at onset, clinical phenotypes, severity, disease course, and response to therapy. This underlines the need for predictive and precision medicine that can optimize diagnosis and disease management, provide more cost-effective strategies, and minimize the risk of adverse events. Ideally, we can leverage molecular profiling to predict the risk to develop IBD and disease progression. Despite substantial successes of genome-wide association studies in the identification of genetic variants affecting IBD susceptibility, molecular profiling of disease onset and progression as well as of treatment responses has lagged behind. Still, thanks to technological advances and good study designs, predicting phenotypes using genomics and transcriptomics in IBD has been rapidly evolving. In this review, we summarize the current status of prediction of disease risk, clinical course, and response to therapy based on clinical case presentations. We also discuss the potential and limitations of the currently used approaches.
Collapse
Affiliation(s)
- Ho-Su Lee
- Laboratory of Complex Genetics, Department of Human Genetics, KU Leuven, Herestraat 49 - box 610, 3000 Leuven, Belgium.
- Department of Biochemistry and Molecular Biology, University of Ulsan College of Medicine, Seoul 05505, Korea.
| | - Isabelle Cleynen
- Laboratory of Complex Genetics, Department of Human Genetics, KU Leuven, Herestraat 49 - box 610, 3000 Leuven, Belgium.
| |
Collapse
|
35
|
Gong SS, Fan YH, Han QQ, Lv B, Xu Y. Nested case-control study on risk factors for opportunistic infections in patients with inflammatory bowel disease. World J Gastroenterol 2019; 25:2240-2250. [PMID: 31143074 PMCID: PMC6526151 DOI: 10.3748/wjg.v25.i18.2240] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 03/11/2019] [Accepted: 03/30/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND When opportunistic infections occur, patients with inflammatory bowel disease (IBD) commonly display a significantly increased rate of morbidity and mortality. With increasing use of immunosuppressive agents and biological agents, opportunistic infections are becoming a hot topic in the perspective of drug safety in IBD patients. Despite the well-established role of opportunistic infections in the prognosis of IBD patients, there are few epidemiological data investigating the incidence of opportunis-tic infections in IBD patients in China. Besides, the risk factors for opportunistic infection in Chinese IBD patients remain unclear.
AIM To predict the incidence of opportunistic infections related to IBD in China, and explore the risk factors for opportunistic infections.
METHODS A single-center, prospective study of IBD patients was conducted. The patients were followed for up to 12 mo to calculate the incidence of infections. For each infected IBD patient, two non-infected IBD patients were selected as controls. A conditional logistic regression analysis was used to assess associations between putative risk factors and opportunistic infections, which are represented as odds ratios (OR) and 95% confidence intervals (CIs).
RESULTS Seventy (28.11%) out of 249 IBD patients developed opportunistic infections. Clostridium difficile infections and respiratory syncytial virus infections were found in 24 and 16 patients, respectively. In a univariate analysis, factors such as the severity of IBD, use of an immunosuppressant or immunosuppressants, high levels of fecal calprotectin, and C-reactive protein or erythrocyte sedimentation rate were individually related to a significantly increased risk of opportunistic infection. Multivariate analysis indicated that the use of any immunosuppressant yielded an OR of 3.247 (95%CI: 1.128-9.341), whereas the use of any two immunosuppressants yielded an OR of 6.457 (95%CI: 1.726-24.152) for opportunistic infection. Interestingly, when immunosuppressants were used in combination with infliximab (IFX) or 5-aminosalicylic acid, a significantly increased risk of opportunistic infection was also observed. The relative risk of opportunistic infection was greatest in IBD patients with severe disease activity (OR = 9.090; 95%CI: 1.532-53.941, relative to the remission stage). However, the use of IFX alone did not increase the risk of opportunistic infection.
CONCLUSION Factors such as severe IBD, elevated levels of fecal calprotectin, and the use of immunosuppressive medications, especially when used in combination, are major risk factors for opportunistic infections in IBD patients. The use of IFX alone does not increase the risk of opportunistic infection.
Collapse
Affiliation(s)
- Shan-Shan Gong
- Department of Gastroenterology, First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Zhejiang Province, China
| | - Yi-Hong Fan
- Department of Gastroenterology, First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Zhejiang Province, China
| | - Qing-Qing Han
- Department of Gastroenterology, First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Zhejiang Province, China
| | - Bin Lv
- Department of Gastroenterology, First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Zhejiang Province, China
| | - Yi Xu
- Department of Gastroenterology, First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Zhejiang Province, China
| |
Collapse
|
36
|
Zheng X, Zhang Z, Wang B, Li J, Qiu C, Zhang Q, Wang X. Efficacy and safety of once daily versus twice daily mesalazine for mild-to-moderate ulcerative colitis: A meta-analysis of randomized controlled trials. Medicine (Baltimore) 2019; 98:e15113. [PMID: 30946380 PMCID: PMC6456149 DOI: 10.1097/md.0000000000015113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND We aimed to conduct a meta-analysis to evaluate the efficacy and safety between once daily (OD) and twice daily (BD) regime dosing of mesalazine for mild-to-moderate ulcerative colitis (UC). METHODS PubMed, Embase, the Cochrane library, and Web of Science from 1990 to November 2018 were investigated. We searched randomized controlled trials (RCTs) comparing OD with BD regime dosing of mesalazine for mild-to-moderate UC. The software Review Manager 5.3 was used to pool the risk ratio (RR) with a 95% confidence interval (CI). RESULTS Eight RCTs containing 3495 patients were identified. Regardless of induction of remission or maintenance of remission of UC, OD regime dosing of mesalazine was as effective as BD regime dosing in clinical and endoscopic remission and clinical remission. Also, no obvious difference was found between OD and BD regime dosing of mesalazine regardless of total adverse events, treatment-related adverse events or serious adverse events. CONCLUSION OD is as effective and safe as BD regime dosing of mesalazine for active UC.
Collapse
Affiliation(s)
- Xin Zheng
- Graduate School of Tianjin Medical University
- Tianjin Hospital of Integrated Traditional Chinese and Western Medicine, Tianjin
| | - Zhen Zhang
- Peking University People's Hospital, Beijing, China
| | - Botao Wang
- Graduate School of Tianjin Medical University
- Tianjin Hospital of Integrated Traditional Chinese and Western Medicine, Tianjin
| | - Jiaxin Li
- Graduate School of Tianjin Medical University
- Tianjin Hospital of Integrated Traditional Chinese and Western Medicine, Tianjin
| | - Chongyang Qiu
- Graduate School of Tianjin Medical University
- Tianjin Hospital of Integrated Traditional Chinese and Western Medicine, Tianjin
| | - Qi Zhang
- Tianjin Institute of Acute Abdominal Disease of Integrated Traditional Chinese and Western Medicine
| | - Ximo Wang
- Tianjin Hospital of Integrated Traditional Chinese and Western Medicine, Tianjin
| |
Collapse
|
37
|
Abstract
An 18-year-old man diagnosed with ileocolonic Crohn's disease with circumferential strictures of the ascending colon started treatment with mesalazine and subsequently underwent right hemicolectomy. After surgery, the patient was started on adalimumab, and the clinical course was favorable. Nine months postoperatively, colonoscopy revealed granular mucosa with circumferential and continuous involvement from the transverse colon down to the rectum, findings which resembled ulcerative colitis. Mesalazine allergy was suspected, and the inflammatory findings resolved after discontinuing mesalazine. In patients of inflammatory bowel disease receiving mesalazine with an atypical clinical course, the possibility of mesalazine allergy must be borne in mind.
Collapse
Affiliation(s)
- Rumiko Tsuboi
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, Japan
| | - Satohiro Matsumoto
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, Japan
| | - Hiroyuki Miyatani
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, Japan
| | - Hirosato Mashima
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, Japan
| |
Collapse
|
38
|
Abstract
RATIONALE Mesalazine is widely used to treat inflammatory bowel disease (IBD). However, discriminating between pulmonary manifestations of IBD and drug-related lung disease remains a challenge. There were few case reports of mesalazine-related organizing pneumonia so far. PATIENT CONCERNS A 75-year-old female was diagnosed with ulcerative colitis and took mesalazine over a period of 2 years and 8 months. She presented with progressive shortness of breath for 3 days and visited our emergency department. Chest radiography showed increased bilateral infiltrates. During hospitalization her clinical condition deteriorated, and she was transferred to our intensive care unit under noninvasive ventilator support. DIAGNOSIS Computed tomography (CT) scan showed diffuse peribronchial and subpleural consolidations in bilateral lungs. Possible etiologies of interstitial lung disease were surveyed, including various infectious diseases and connective tissue diseases. Transbronchial lung biopsy showed characteristic features of organizing pneumonia. INTERVENTIONS Under the consideration of mesalazine-related lung disease, mesalazine was discontinued early in disease course and steroid therapy was given. OUTCOMES The patient was discharged from hospital with improved clinical symptoms and radiographic images. LESSONS Although this patient suffered a life-threatening adverse event, prompt diagnosis with proper management can result in a favorable outcome.
Collapse
Affiliation(s)
- Po-Han Huang
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital
| | - Chia-Jung Kuo
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital
- Chang Gung University, College of Medicine
| | - Chang-Wei Lin
- Chang Gung University, College of Medicine
- Department of Pulmonary and Critical Care Medicine
| | - Yu-Ming Cheng
- Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Han-Chung Hu
- Chang Gung University, College of Medicine
- Department of Pulmonary and Critical Care Medicine
| | - Chun-Yen Lin
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital
- Chang Gung University, College of Medicine
| | - Ming-Yao Su
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital
- Chang Gung University, College of Medicine
| | - Cheng-Tang Chiu
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital
- Chang Gung University, College of Medicine
| |
Collapse
|
39
|
Abstract
BACKGROUND Prevention of relapse is a major issue in the management of quiescent Crohn's disease (CD). Current therapies (e.g. methotrexate, biologics, 6-mercaptopurine and azathioprine) may be effective for maintaining remission in CD, but these drugs may cause significant adverse events. Interventions that are effective and safe for maintenance of remission in CD are desirable. OBJECTIVES The primary objectives were to evaluate the efficacy and safety of enteral nutrition for the maintenance of remission in CD and to assess the impact of formula composition on effectiveness. SEARCH METHODS We searched MEDLINE, Embase, CENTRAL, the Cochrane IBD Group Specialized Register and clinicaltrials.gov from inception to 27 July 2018. We also searched references of retrieved studies and reviews. SELECTION CRITERIA Randomised controlled trials (RCTs) including participants of any age with quiescent CD were considered for inclusion. Studies that compared enteral nutrition with no intervention, placebo or any other intervention were selected for review. DATA COLLECTION AND ANALYSIS Two authors independently screened studies for inclusion, extracted data and assessed methodological quality using the Cochrane risk of bias tool. The primary outcome was clinical or endoscopic relapse as defined by the primary studies. Secondary outcomes included anthropometric measures (i.e. height and weight), quality of life (QoL), adverse events, serious adverse events and withdrawal due to adverse events. We calculated the risk ratio and 95% confidence interval (CI) for dichotomous outcomes. For continuous outcomes, we calculated the mean difference and 95% CI. A random-effects model was used for the statistical analysis. We used the GRADE criteria to assess the overall certainty of the evidence supporting the primary outcome and selected secondary outcomes. MAIN RESULTS Four RCTs (262 adult participants) met the inclusion criteria. One study (N = 33) compared an elemental diet to a non-elemental (polymeric) diet. One study (N = 51) compared a half elemental diet to a regular free diet. Another study (N = 95) compared an elemental diet to 6-mercaptopurine (6-MP) or a no treatment control group. One study (N= 83) compared a polymeric diet to mesalamine. Two studies were rated as high risk of bias due to lack of blinding or incomplete outcome data. The other two studies were judged to have an unclear risk of bias. The studies were not pooled due to differences in control interventions and the way outcomes were assessed.The effect of an elemental diet compared to a polymeric diet on remission rates or withdrawal due to adverse events is uncertain. Fifty-eight per cent (11/19) of participants in the elemental diet group relapsed at 12 months compared to 57% (8/14) of participants in the polymeric diet group (RR 1.01, 95% CI 0.56 to 1.84; very low certainty evidence). Thirty-two per cent (6/19) of participants in the elemental diet group were intolerant to the enteral nutritional formula because of taste or smell and were withdrawn from the study in the first 2 weeks compared to zero participants (0/14) in the polymeric diet group (RR 9.75, 95% CI 0.59 to 159.93; low certainty evidence). Anthropometric measures, QoL, adverse events and serious adverse events were not reported as outcomes.The effect of an elemental diet (half of total daily calorie requirements) compared to a normal free diet on relapse rates is uncertain. Thirty-five per cent (9/26) of participants in the elemental diet group relapsed at 12 months compared to 64% (16/25) of participants in the free diet group (RR 0.54, 95% CI 0.30 to 0.99; very low certainty evidence). No adverse events were reported. This study reported no differences in weight change between the two diet groups. Height and QoL were not reported as outcomes.The effect of an elemental diet compared to 6-MP on relapse rates or adverse events is uncertain. Thirty-eight per cent (12/32) of participants in the elemental diet group relapsed at 12 months compared to 23% (7/30) of participants in the 6-MP group (RR 1.61; 95% CI 0.73 to 3.53; very low certainty evidence). Three per cent (1/32) of participants in the elemental diet group had an adverse event compared to 13% (4/30) of participants in the 6-MP group (RR 0.23, 95% CI 0.03 to 1.98; low certainty evidence). Adverse events in the elemental diet group included surgery due to worsening CD. Adverse events in the 6-MP group included liver injury (n = 2), hair loss (n = 1) and surgery due to an abscess (n = 1). No serious adverse events or withdrawals due to adverse events were reported. Weight, height and QoL were not reported as outcomesThe effect of a polymeric diet compared to mesalamine on relapse rates and weight is uncertain. Forty-two per cent (18/43) of participants in the polymeric diet group relapsed at 6 months compared to 55% (22/40) of participants in the mesalamine group (RR 0.76; 95% CI 0.49 to 1.19; low certainty evidence). The mean difference in weight gain over the study period was 1.9 kg higher in the polymeric diet group compared to mesalamine (95% CI -4.62 to 8.42; low certainty evidence). Two participants in the polymeric diet group experienced nausea and four had diarrhoea. It is unclear if any participants in the mesalamine group had an adverse event. Height, QoL, serious adverse events and withdrawal due to adverse events were not reported as outcomes. AUTHORS' CONCLUSIONS The results for the outcomes assessed in this review are uncertain and no firm conclusions regarding the efficacy and safety of enteral nutrition in quiescent CD can be drawn. More research is needed to determine the efficacy and safety of using enteral nutrition as maintenance therapy in CD. Currently, there are four ongoing studies (estimated enrolment of 280 participants). This review will be updated when the results of these studies are available.
Collapse
Affiliation(s)
| | - Dongni Zhang
- University of Western OntarioSchulich School of Medicine & DentistryLondonONCanada
| | - Morris Gordon
- University of Central LancashireSchool of MedicinePrestonLancashireUK
| | - John K MacDonald
- Robarts Clinical TrialsCochrane IBD Group100 Dundas Street, Suite 200LondonONCanadaN6A 5B6
| | | |
Collapse
|
40
|
Abstract
5-aminosalicylic acid has been reported to be able of inducing acute pancreatitis as an adverse reaction. However, in most case reports, rechallenge of the drug is missing; therefore, evidence is still needed to confirm its role in the clinical course of acute pancreatitis and its influence on the outcome. Here, we report a case of recurrent acute pancreatitis secondary to 5-aminosalicylic acid, with positive unintentional rechallenge. A systematic search of the literature was performed and 42 cases from 35 articles were summarized concerning the clinical course of 5-aminosalicylic acid induced acute pancreatitis.
Collapse
Affiliation(s)
- Ágnes Meczker
- Institute for Translational Medicine, University of Pécs, Medical School, Pécs, Hungary
| | - Alexandra Mikó
- Institute for Translational Medicine, University of Pécs, Medical School, Pécs, Hungary
| | - Péter Hegyi
- Institute for Translational Medicine, University of Pécs, Medical School, Pécs, Hungary.
| |
Collapse
|
41
|
Corbery B, Lebdai S, Borojeni S, Bigot P, Azzouzi AR, Culty T. Mesalazine: A Novel Etiology For Drug-Induced Urinary Calculi. Urol J 2018; 15:132-133. [PMID: 29277882 DOI: 10.22037/uj.v0i0.3902] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We report the case of a 23-year-old woman treated by mesalazine for ulcerative colitis and who subsequently presented recurrent renal colic due to mesalazine urinary stones. This is the second case described in the literature.Mesalazine stones are soft, friable and have an orange-beige color. They are not visible on non-contrast computed tomography (CT). Their diagnosis is based on morpho-constitutional analysis and CT-urography. Patients treatedby mesalazine who present renal colic should undergo CT-urography in order to make the diagnosis.
Collapse
Affiliation(s)
- Blaise Corbery
- Department of Urology, Angers University Hospital, Angers, France.
| | - Souhil Lebdai
- Department of Urology, Angers University Hospital, Angers, France
| | - Shahed Borojeni
- Department of Urology, Angers University Hospital, Angers, France
| | - Pierre Bigot
- Department of Urology, Angers University Hospital, Angers, France
| | | | - Thibaut Culty
- Department of Urology, Angers University Hospital, Angers, France
| |
Collapse
|
42
|
Pizarro Carbajo I, Gutiérrez Macías A, Cea Gómez M, Lombide Aguirre I. Fever induced by mesalazine. Gastroenterol Hepatol 2018; 41:261-262. [PMID: 28431755 DOI: 10.1016/j.gastrohep.2017.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Revised: 03/13/2017] [Accepted: 03/17/2017] [Indexed: 06/07/2023]
Affiliation(s)
- Izaskun Pizarro Carbajo
- Unidad de Medicina Familiar y Comunitaria, OSI Bilbao-Basurto, Hospital Universitario Basurto, Bilbao, Vizcaya, España
| | - Alfonso Gutiérrez Macías
- Servicio de Medicina Interna, OSI Bilbao-Basurto, Hospital Universitario Basurto, Bilbao, Vizcaya, España.
| | - Markel Cea Gómez
- Unidad de Medicina Familiar y Comunitaria, OSI Bilbao-Basurto, Hospital Universitario Basurto, Bilbao, Vizcaya, España
| | - Itxaso Lombide Aguirre
- Servicio de Medicina Interna, OSI Bilbao-Basurto, Hospital Universitario Basurto, Bilbao, Vizcaya, España
| |
Collapse
|
43
|
Abstract
BACKGROUND AND OBJECTIVE Eosinophilic pneumonia (EP) is an important subset of patients who present with pulmonary infiltrates and eosinophilia (PIE). EP is classified by chronicity and etiology and drug-induced EP is the main cause of secondary EP. The primary goal of this review was to examine all the case reports published since the syndrome was defined in 1990. It remains unclear whether acute or chronic EP (AEP or CEP) represent different diseases, and the secondary goal of this review is to determine if there are factors that may help distinguish these 2 entities. METHODS PubMed (MEDLINE and Medical Subject Headings) was searched for case reports of drug-induced EP or PIE syndrome published between 1990 and 2017. Case reports were only included if the diagnostic criteria for AEP or CEP were fulfilled. For each case, data were extracted pertaining to age, sex, type of medication associated with the disease, time from the onset of symptoms to diagnosis, eosinophil counts in the blood, eosinophil fractions in bronchoalveolar lavage (BAL) fluid, initial chest radiograph and computed tomography results, use of mechanical ventilation, and use of steroid treatment and recurrence. RESULTS We found 196 case reports describing drug-induced EP. The leading cause was daptomycin. From our review, we found that AEP is more common in younger patients with no gender preference. Eosinophilia in the blood at the time of diagnosis characterized only the CEP patients (80% in CEP vs. 20% in AEP). Abnormal findings on radiographic imagine was similar in both syndromes. A significant portion of AEP patients (20%) presented with acute respiratory failure requiring mechanical ventilation. Most patients with EP were treated with steroids with a higher rate of relapse observed in patients with CEP. CONCLUSION AEP is a much more fulminant and severe disease than the gradual onset and slowly progressive nature of CEP. The pathogenesis of AEP and CEP remains unclear. However, there is significant clinical overlap among AEP and CEP that are associated with drug toxicity, suggesting the possibility that AEP and CEP are distinct clinical presentations that share a common pathogenic pathway.
Collapse
|
44
|
Abstract
RATIONALE Mesalazine and its prodrug sulfasalazine are both used for inflammatory bowel disease. Sulfasalazine has been associated with hematological side-effects such as aplastic and hemolytic anemia in patients, but also in fetuses after intrauterine exposure. To our knowledge, we describe the first case of a fetus with severe anemia, and subsequent hydrops, where this drug was found at concentrations in the fetus corresponding to those in the mother and most likely responsible for the fetal condition. PATIENT CONCERNS A uniparous woman was referred at 31 weeks of gestation due to a hydropic fetus with massive ascites and cardiomegaly. DIAGNOSES The patient had Crohn's disease and was thus treated with 4 g mesalazine daily. The fetus had severe anemia with an initial hemoglobin level of 51 g/L. INTERVENTIONS The maternal medication was discontinued and four intrauterine erythrocyte transfusions were given during three weeks. Plasma samples were drawn from mother and fetus during cordocentesis for later analysis of mesalazine. OUTCOMES A healthy baby was born after 37 full weeks of gestation. Plasma levels of mesalazine were non-conspicuous in neither mother nor fetus. The mesalazine half-life in the fetus (37 h) was half that of the mother (80 h), both considerably longer than previously reported (about 19 h). LESSONS A causal relationship must be suspected between the fetal anemia and the maternal use of mesalazine. This fetal side-effect should be considered in pregnant women on mesalazine (and its prodrug sulfasalazine).
Collapse
Affiliation(s)
- Sverker Ek
- Department of Obstetrics and Gynecology, Center of Fetal Medicine, Karolinska University Hospital
| | - Staffan Rosenborg
- Clinical Pharmacology, Karolinska University Laboratory and Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
45
|
Abstract
BACKGROUND Diverticular disease is a common condition that increases in prevalence with age. Recent theories on the pathogenesis of diverticular inflammation have implicated chronic inflammation similar to that seen in ulcerative colitis. Mesalamine, or 5-aminosalicylic acid (5-ASA), is a mainstay of therapy for individuals with ulcerative colitis. Accordingly, 5-ASA has been studied for prevention of recurrent diverticulitis. OBJECTIVES To evaluate the efficacy of mesalamine (5-ASA) for prevention of recurrent diverticulitis. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL; 2017, Issue 8), in the Cochrane Library; Ovid MEDLINE (from 1950 to 9 September 2017); Ovid Embase (from 1974 to 9 September 2017); and two clinical trials registries for ongoing trials - Clinicaltrials.gov and the World Health Organization (WHO) International Clinical Trials Registry Platform database (9 September 2017).We also searched proceedings from major gastrointestinal conferences - Digestive Disease Week (DDW), United European Gastroenterology Week (UEGW), and the American College of Gastroenterology (ACG) Annual Scientific Meeting - from 2010 to September 2017. In addition, we scanned reference lists from eligible publications, and we contacted corresponding authors to ask about additional trials. SELECTION CRITERIA We included randomised controlled clinical trials comparing the efficacy of 5-ASA versus placebo or another active drug for prevention of recurrent diverticulitis. DATA COLLECTION AND ANALYSIS We used standard methodological procedures as defined by Cochrane. Three review authors assessed eligibility for inclusion. Two review authors selected studies, extracted data, and assessed methodological quality independently. We calculated risk ratios (RRs) for prevention of diverticulitis recurrence using an intention-to-treat principle and random-effects models. We assessed heterogeneity using criteria for Chi2 (P < 0.10) and I2 tests (> 50%). To explore sources of heterogeneity, we conducted a priori subgroup analyses. To assess the robustness of our results, we carried out sensitivity analyses using different summary statistics (RR vs odds ratio (OR)) and meta-analytical models (fixed-effect vs random-effects). MAIN RESULTS We included in this review seven studies with a total of 1805 participants. We judged all seven studies to have unclear or high risk of bias. Investigators found no evidence of an effect when comparing 5-ASA versus control for prevention of recurrent diverticulitis (31.3% vs 29.8%; RR 0.69, 95% confidence interval (CI) 0.43 to 1.09); very low quality of evidence).Five of the seven studies provided data on adverse events of 5-ASA therapy. The most commonly reported side effects were gastrointestinal symptoms (epigastric pain, nausea, and diarrhoea). No significant difference was seen between 5-ASA and control (67.8% vs 64.6%; RR 0.98, 95% CI 0.91 to 1.06; P = 0.63; moderate quality of evidence), nor was significant heterogeneity observed (I2 = 0%; P = 0.50). AUTHORS' CONCLUSIONS The effects of 5-ASA on recurrence of diverticulitis are uncertain owing to the small number of heterogenous trials included in this review. Rates of recurrent diverticulitis were similar among participants using 5-ASA and control participants. Effective medical strategies for prevention of recurrent diverticulitis are needed, and further randomised, double-blinded, placebo-controlled trials of rigorous design are warranted to specify the effects of 5-ASA (mesalamine) in the management of diverticulitis.
Collapse
Affiliation(s)
- Flloyd Carter
- McMaster UniversityDepartment of Medicine, Division of Gastroenterology1280 Main Street West, HSC Room 4W8Hamilton, OntarioOnCanadaL8S 4K1
| | - Majd Alsayb
- McMaster UniversityDepartment of Medicine, Division of Gastroenterology1280 Main Street West, HSC Room 4W8Hamilton, OntarioOnCanadaL8S 4K1
| | - John K Marshall
- McMaster UniversityDepartment of Medicine, Division of Gastroenterology1280 Main Street West, HSC Room 4W8Hamilton, OntarioOnCanadaL8S 4K1
| | - Yuhong Yuan
- McMaster UniversityDepartment of Medicine, Division of Gastroenterology1280 Main Street West, HSC Room 4W8Hamilton, OntarioOnCanadaL8S 4K1
| | | |
Collapse
|
46
|
Ben-Horin S, Andrews JM, Katsanos KH, Rieder F, Steinwurz F, Karmiris K, Cheon JH, Moran GW, Cesarini M, Stone CD, Schwartz D, Protic M, Roblin X, Roda G, Chen MH, Har-Noy O, Bernstein CN. Combination of corticosteroids and 5-aminosalicylates or corticosteroids alone for patients with moderate-severe active ulcerative colitis: A global survey of physicians' practice. World J Gastroenterol 2017; 23:2995-3002. [PMID: 28522918 PMCID: PMC5413795 DOI: 10.3748/wjg.v23.i16.2995] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2016] [Revised: 01/31/2017] [Accepted: 03/15/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To examine treatment decisions of gastroenterologists regarding the choice of prescribing 5-aminosalycilates (5ASA) with corticosteroids (CS) versus corticosteroids alone for patients with active ulcerative colitis (UC).
METHODS A cross-sectional questionnaire exploring physicians’ attitude toward 5ASA + CS combination therapy vs CS alone was developed and validated. The questionnaire was distributed to gastroenterology experts in twelve countries in five continents. Respondents’ agreement with stated treatment choices were assessed by standardized Likert scale. Background professional characteristics of respondents were analyzed for correlation with responses.
RESULTS Six hundred and sixty-four questionnaires were distributed and 349 received (52.6% response rate). Of 340 eligible respondents, 221 (65%) would continue 5ASA in a patient hospitalized for intravenous CS treatment due to a moderate-severe UC flare, while 108 (32%) would stop the 5ASA (P < 0.001), and 11 (3%) are undecided. Similarly, 62% would continue 5ASA in an out-patient starting oral CS. However, only 140/340 (41%) would proactively start 5ASA in a hospitalized patient not receiving 5ASA before admission. Most (94%) physicians consider the safety profile of 5ASA as very good. Only 52% consider them inexpensive, 35% perceive them to be expensive and 12% are undecided. On multi-variable analysis, less years of practice and perception of a plausible additive mechanistic effect of 5ASA + CS were positively associated with the decision to continue 5ASA with CS.
CONCLUSION Despite the absence of data supporting its benefit, most gastroenterologists endorse combination of 5ASA + CS for patients with active moderate-to-severe UC. Randomized controlled trials are needed to assess if 5ASA confer any benefit for these patients.
Collapse
|
47
|
Martínez Huertas C, Garcia-Villanova Ruiz P, Pozo Sánchez J, Dávila Arias C. Accumulation of mesalazine pills in the medium ileum in a patient with Crohn´s disease. Rev Esp Enferm Dig 2017; 109:219-220. [PMID: 28256148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Crohn´s disease is an inflammatory disease that can involve any portion of the gastrointestinal tract, although terminal ileum is the most commonly affected portion. It is characterized by a transmural and discontinuous distribution pattern, with alternating periods of active disease and remission. We present the case of a 23-year-old patient diagnosed with Crohn´s disease, in treatment with extended release Mesalazine and corticoids. The CT Enterography showed activity signs and a great dilatation of medium ileum with lots of Mesalazine pills accumulated inside. Pill accumulation occurred because of stenosis, which did not let the pills at this level progress to distal ileum, and be absorbed.
Collapse
|
48
|
Rocci E, Park K, Hutchens K, Winterfield L. First report of mesalamine (5-aminosalicylic acid) as the causative agent in a case of acute generalized exanthamous pustulosis. Dermatol Online J 2017; 23:13030/qt7046n97m. [PMID: 28329471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 01/20/2017] [Indexed: 06/06/2023] Open
Abstract
Acute generalized exanthamous pustulosis (AGEP)is a rare eruption of non-follicular sterile pustuleson a diffuse background of erythema and edema,commonly associated with fever and leukocytosis.Antibiotics are implicated in most cases; however,other drugs have been reported to cause AGEP. Wereport a case of a 73-year-old man with a historyof ulcerative colitis who presented with a diffusepustular rash, renal failure, elevated liver functiontests, and leukocytosis with neutrophilia. A week priorto admission, the patient was started on mesalamineto treat colitis. Upon admission, a workup includinga skin biopsy was performed and was consistentwith AGEP. Mesalamine was discontinued, and thepatient's skin eruption, renal function, liver functiontests, and leukocytosis subsequently improved.Mesalamine has an unknown mechanism of action.However, it is thought to be an anti-inflammatoryagent that blocks the production of leukotrienesand prostaglandins and is an immunosuppressantthat increases the release of adenosine, whichinterferes with leukocyte function. The decrease inprostaglandin synthesis or deregulation of leukocytefunction caused by mesalamine may be the etiologyin this case. Discontinuation of the offending agentleads to resolution of AGEP, as it did in this patient.
Collapse
Affiliation(s)
| | - Kelly Park
- Skin Institute of South Florida, Coral Springs, Florida. kyunghwamd@ gmail.com
| | | | | |
Collapse
|
49
|
Abstract
BACKGROUND Oral 5-aminosalicylic acid (5-ASA) preparations were intended to avoid the adverse effects of sulfasalazine (SASP) while maintaining its therapeutic benefits. Previously, it was found that 5-ASA drugs in doses of at least 2 g/day, were more effective than placebo but no more effective than SASP for inducing remission in ulcerative colitis. This updated review includes more recent studies and evaluates the efficacy and safety of 5-ASA preparations used for the treatment of mild to moderately active ulcerative colitis. OBJECTIVES The primary objectives were to assess the efficacy, dose-responsiveness and safety of oral 5-ASA compared to placebo, SASP, or 5-ASA comparators for induction of remission in active ulcerative colitis. A secondary objective of this systematic review was to compare the efficacy and safety of once daily dosing of oral 5-ASA with conventional (two or three times daily) dosing regimens. SEARCH METHODS A computer-assisted literature search for relevant studies (inception to July 9, 2015) was performed using MEDLINE, EMBASE and the Cochrane Library. Review articles and conference proceedings were also searched to identify additional studies. SELECTION CRITERIA Studies were accepted for analysis if they were randomized controlled clinical trials of parallel design, with a minimum treatment duration of four weeks. Studies of oral 5-ASA therapy for treatment of patients with active ulcerative colitis compared with placebo, SASP or other formulations of 5-ASA were considered for inclusion. Studies that compared once daily 5-ASA treatment with conventional dosing of 5-ASA (two or three times daily) and 5-ASA dose ranging studies were also considered for inclusion. DATA COLLECTION AND ANALYSIS The outcomes of interest were the failure to induce global/clinical remission, global/clinical improvement, endoscopic remission, endoscopic improvement, adherence, adverse events, withdrawals due to adverse events, and withdrawals or exclusions after entry. Trials were separated into five comparison groups: 5-ASA versus placebo, 5-ASA versus sulfasalazine, once daily dosing versus conventional dosing, 5-ASA versus comparator 5-ASA, and 5-ASA dose-ranging. Placebo-controlled trials were subgrouped by dosage. SASP-controlled trials were subgrouped by 5-ASA/SASP mass ratios. Once daily versus conventional dosing studies were subgrouped by formulation. 5-ASA-controlled trials were subgrouped by common 5-ASA comparators (e.g. Asacol, Claversal, Salofalk and Pentasa). Dose-ranging studies were subgrouped by 5-ASA formulation. We calculated the relative risk (RR) and 95% confidence intervals (95% CI) for each outcome. Data were analyzed on an intention-to-treat basis. MAIN RESULTS Fifty-three studies (8548 patients) were included. The majority of included studies were rated as low risk of bias. 5-ASA was significantly superior to placebo with regard to all measured outcome variables. Seventy-one per cent of 5-ASA patients failed to enter clinical remission compared to 83% of placebo patients (RR 0.86, 95% CI 0.82 to 0.89). A dose-response trend for 5-ASA was also observed. No statistically significant differences in efficacy were found between 5-ASA and SASP. Fifty-four per cent of 5-ASA patients failed to enter remission compared to 58% of SASP patients (RR 0.90, 95% CI 0.77 to 1.04). No statistically significant differences in efficacy or adherence were found between once daily and conventionally dosed 5-ASA. Forty-five per cent of once daily patients failed to enter clinical remission compared to 48% of conventionally dosed patients (RR 0.94, 95% CI 0.83 to 1.07). Eight per cent of patients dosed once daily failed to adhere to their medication regimen compared to 6% of conventionally dosed patients (RR 1.36, 95% CI 0.64 to 2.86). There does not appear to be any difference in efficacy among the various 5-ASA formulations. Fifty per cent of patients in the 5-ASA group failed to enter remission compared to 52% of patients in the 5-ASA comparator group (RR 0.94, 95% CI 0.86 to 1.02). A pooled analysis of 3 studies (n = 1459 patients) studies found no statistically significant difference in clinical improvement between Asacol 4.8 g/day and 2.4 g/day used for the treatment of moderately active ulcerative colitis. Thirty-seven per cent of patients in the 4.8 g/day group failed to improve clinically compared to 41% of patients in the 2.4 g/day group (RR 0.89; 95% CI 0.78 to 1.01). Subgroup analysis indicated that patients with moderate disease may benefit from the higher dose of 4.8 g/day. One study compared (n = 123 patients) Pentasa 4 g/day to 2.25 g/day in patients with moderate disease. Twenty-five per cent of patients in the 4 g/day group failed to improve clinically compared to 57% of patients in the 2.25 g/day group (RR 0.44; 95% CI 0.27 to 0.71). A pooled analysis of two studies comparing MMX mesalamine 4.8 g/day to 2.4 g/day found no statistically significant difference in efficacy (RR 1.03, 95% CI 0.82 to 1.29). There were no statistically significant differences in the incidence of adverse events between 5-ASA and placebo, once daily and conventionally dosed 5-ASA, 5-ASA and comparator 5-ASA formulation and 5-ASA dose ranging (high dose versus low dose) studies. Common adverse events included flatulence, abdominal pain, nausea, diarrhea, headache and worsening ulcerative colitis. SASP was not as well tolerated as 5-ASA. Twenty-nine percent of SASP patients experienced an adverse event compared to 15% of 5-ASA patients (RR 0.48, 95% CI 0.37 to 0.63). AUTHORS' CONCLUSIONS 5-ASA was superior to placebo and no more effective than SASP. Considering their relative costs, a clinical advantage to using oral 5-ASA in place of SASP appears unlikely. 5-ASA dosed once daily appears to be as efficacious and safe as conventionally dosed 5-ASA. Adherence does not appear to be enhanced by once daily dosing in the clinical trial setting. It is unknown if once daily dosing of 5-ASA improves adherence in a community-based setting. There do not appear to be any differences in efficacy or safety among the various 5-ASA formulations. A daily dosage of 2.4 g appears to be a safe and effective induction therapy for patients with mild to moderately active ulcerative colitis. Patients with moderate disease may benefit from an initial dose of 4.8 g/day.
Collapse
Affiliation(s)
- Yongjun Wang
- University of Western OntarioSchulich School of Medicine & DentistryLondonONCanada
| | - Claire E Parker
- Robarts Clinical TrialsCochrane IBD Group100 Dundas Street, Suite 200LondonONCanadaN6A 5B6
| | - Tania Bhanji
- University of Western OntarioInternal MedicineLondonONCanada
| | - Brian G Feagan
- Robarts Clinical TrialsCochrane IBD Group100 Dundas Street, Suite 200LondonONCanadaN6A 5B6
- University of Western OntarioDepartment of MedicineLondonONCanada
- University of Western OntarioDepartment of Epidemiology and BiostatisticsLondonONCanada
| | - John K MacDonald
- Robarts Clinical TrialsCochrane IBD Group100 Dundas Street, Suite 200LondonONCanadaN6A 5B6
- University of Western OntarioDepartment of MedicineLondonONCanada
| | | |
Collapse
|
50
|
Tuna Kirsaclioglu C, Kuloglu Z, Ustundag G, Kansu A, İnce E, Ensari A, Girgin N. Mesalamine Intolerance in Three Children with Crohn's Disease. Med Princ Pract 2016; 25:293-5. [PMID: 26630041 PMCID: PMC5588373 DOI: 10.1159/000442946] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Accepted: 12/01/2015] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To present the mesalamine-induced acute exacerbation of symptoms and inflammatory markers in children with Crohn's disease (CD). CLINICAL PRESENTATION AND INTERVENTION Three children who presented with CD had acute exacerbation of colitis symptoms or elevated inflammatory markers when mesalamine was added to treatment while tapering/ceasing steroid treatment. While on steroid treatment, the patients maintained clinical and laboratory remission, but with the initiation of mesalamine treatment, they had abdominal pain and bloody mucoid diarrhoea and/or elevation of white blood cell count, C-reactive protein level and erythrocyte sedimentation rate. Bacterial pathogens were excluded from the urine, throat and blood cultures, parasites with stool examination, viral pathogens with serology. Within 3-7 days after the mesalamine treatment had been stopped, the patients showed improvement of colitis symptoms and normalisation of white blood cell count, C-reactive protein level and erythrocyte sedimentation rate. CONCLUSION In this study mesalamine mimicked CD relapse in children with CD while tapering or after stopping steroid treatment. Awareness of this side effect of mesalamine could prevent a misdiagnosis of steroid dependency.
Collapse
Affiliation(s)
- Ceyda Tuna Kirsaclioglu
- Division of Gastroenterology, Department of Pediatrics, Ankara University School of Medicine, Ankara, Turkey
- *Ceyda Tuna Kirsaclioglu, Universiteler mah., Camlik sitesi E-5, Blok No. 18, Bilkent 1, TR-06800 Ankara (Turkey) E-Mail
| | - Zarife Kuloglu
- Division of Gastroenterology, Department of Pediatrics, Ankara University School of Medicine, Ankara, Turkey
| | - Gonca Ustundag
- Division of Gastroenterology, Department of Pediatrics, Ankara University School of Medicine, Ankara, Turkey
| | - Aydan Kansu
- Division of Gastroenterology, Department of Pediatrics, Ankara University School of Medicine, Ankara, Turkey
| | - Erdal İnce
- Division of Infection Disease, Department of Pediatrics, Ankara University School of Medicine, Ankara, Turkey
| | - Arzu Ensari
- Divisions of Department of Pathology, Ankara University School of Medicine, Ankara, Turkey
| | - Nurten Girgin
- Division of Gastroenterology, Department of Pediatrics, Ankara University School of Medicine, Ankara, Turkey
| |
Collapse
|