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Sagawa T, Kakizaki S, Tomizawa T, Nakayama T, Tanaka H, Tojima H, Sato K, Kusano M, Okamura S, Yamada M. Faecal lactoferrin is a useful biomarker for mucosal healing in patients with ulcerative colitis during granulocyte and monocyte adsorptive apheresis therapy. Colorectal Dis 2016; 18:696-702. [PMID: 26748553 DOI: 10.1111/codi.13258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Accepted: 11/07/2015] [Indexed: 12/13/2022]
Abstract
AIM The study investigated the value of faecal lactoferrin as a follow-up biomarker for mucosal healing of ulcerative colitis during granulocyte and monocyte adsorptive apheresis (GMA) therapy. METHOD Patients with ulcerative colitis exhibiting a moderate or severe disease activity with a partial Mayo Score (pMS) of over 4 were enrolled in this study. The patients received 10 courses of GMA therapy. The pMS value and faecal lactoferrin level were monitored and compared with the findings of endoscopy until 12 months after the last dose of GMA therapy. RESULTS Twenty patients (male:female 11:9) were enrolled in this study. Twelve had total colitis, while six had left-sided involvement and two had distal proctitis. Thirteen (65.0%) responded to GMA therapy. The faecal lactoferrin levels were significantly decreased in patients who responded to GMA therapy (P < 0.05), whereas the levels did not change in non-responders. Moreover, the faecal lactoferrin levels correlated with the endoscopic findings (r = 0.792, P < 0.01) and pMS scores (r = 0.529, P < 0.01). The correlation coefficients between the faecal lactoferrin levels and mucosal findings were higher than those observed between the pMS score and mucosal findings. CONCLUSION The faecal lactoferrin level is a useful biomarker of the mucosal findings in ulcerative colitis. Although endoscopy is the gold standard, the faecal lactoferrin level can be used as a biomarker during GMA therapy in patients with ulcerative colitis.
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Affiliation(s)
- T Sagawa
- Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - S Kakizaki
- Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - T Tomizawa
- Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - T Nakayama
- Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - H Tanaka
- Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - H Tojima
- Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - K Sato
- Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - M Kusano
- Department of Endoscopy and Endoscopic Surgery, Gunma University Hospital, Maebashi, Japan
| | - S Okamura
- Department of Health and Nutritional Science, Takasaki University of Health and Welfare, Takasaki, Japan
| | - M Yamada
- Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Maebashi, Japan
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Dignass A, Akbar A, Hart A, Subramanian S, Bommelaer G, Baumgart DC, Grimaud JC, Cadiot G, Makins R, Hoque S, Bouguen G, Bonaz B. Safety and Efficacy of Granulocyte/Monocyte Apheresis in Steroid-Dependent Active Ulcerative Colitis with Insufficient Response or Intolerance to Immunosuppressants and/or Biologics [the ART Trial]: 12-week Interim Results. J Crohns Colitis 2016; 10:812-20. [PMID: 26818659 PMCID: PMC4955912 DOI: 10.1093/ecco-jcc/jjw032] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Accepted: 01/19/2016] [Indexed: 01/08/2023]
Abstract
BACKGROUND AND AIMS Patients with active, steroid-dependent ulcerative colitis with insufficient response or intolerance to immunosuppressants and/or biologic therapies have limited treatment options. Adacolumn, a granulocyte/monocyte adsorptive apheresis device, has shown clinical benefit in these patients. This study aimed to provide additional clinical data regarding the safety and efficacy of Adacolumn in this patient subgroup. METHODS This single-arm, open-label, multicentre trial [ART] was conducted at 18 centres across the UK, France, and Germany. Eligible patients were 18-75 years old with moderate-to-severe, steroid-dependent active ulcerative colitis with insufficient response or intolerance to immunosuppressants and/or biologics. Patients received ≥ 5 weekly apheresis sessions with Adacolumn. The primary endpoint was clinical remission rate [clinical activity index ≤ 4] at Week 12. RESULTS In all, 86 patients were enrolled. At Week 12, 33/84 [39.3%] of patients in the intention-to-treat population achieved clinical remission, with 47/84 [56.0%] achieving a clinical response [clinical activity index reduction of ≥ 3]. Clinical remission was achieved in 30.0% of patients with previous immunosuppressant and biologic failure; steroid-free clinical remission and response were observed in 22.6% and 35.7% of these patients, respectively. Quality of life [Short Health Scale] significantly improved at Week 12 [p < 0.0001]. The majority of adverse events were of mild/moderate intensity. CONCLUSIONS At Week 12, Adacolumn provided significant clinical benefit in a large cohort of steroid-dependent ulcerative colitis patients with previous failure to immunosuppressant and/or biologic treatment, with a favourable safety profile. These results are consistent with previous studies and support Adacolumn use in this difficult-to-treat patient subgroup.
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Affiliation(s)
- Axel Dignass
- Department of Gastroenterology, Hepatology, Oncology and Metabolic Diseases, Markus-Krankenhaus, Frankfurt/Main, Germany
| | - Ayesha Akbar
- IBD Unit, St Mark’s Hospital and Academic Institute, London, UK
| | - Ailsa Hart
- IBD Unit, St Mark’s Hospital and Academic Institute, London, UK
| | - Sreedhar Subramanian
- Department of Gastroenterology, Royal Liverpool University Hospital, Liverpool, UK
| | - Gilles Bommelaer
- Service Hépatologie-Gastroentérologie, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Daniel C. Baumgart
- Department of Medicine, Division of Gastroenterology and Hepatology, Charité Medical Center - Virchow Hospital, Humboldt-University of Berlin, Germany
| | | | - Guillaume Cadiot
- Service d’Hépato-gastro-entérologie, CHU du Reims, Hôpital Robert Debré, Reims, France
| | | | - Syed Hoque
- Barts Health NHS Trust, Whipps Cross University Hospital, London, UK
| | - Guillaume Bouguen
- Service des Maladies de l’Appareil Digestif et CIC1414, University Hospital of Rennes, Pontchaillou, France
| | - Bruno Bonaz
- Clinique Universitaire d’Hépato-Gastroentérologie, CHU Grenoble, Grenoble, France
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Ruuska T, Küster P, Grahnquist L, Lindgren F, Wewer AV. Efficacy and safety of granulocyte, monocyte/macrophage adsorptive in pediatric ulcerative colitis. World J Gastroenterol 2016; 22:4389-4396. [PMID: 27158208 PMCID: PMC4853697 DOI: 10.3748/wjg.v22.i17.4389] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 03/02/2016] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate efficacy and safety for granulocyte, monocyte apheresis in a population of pediatric patients with ulcerative colitis.
METHODS: The ADAPT study was a prospective, open-label, multicenter study in pediatric patients with moderate, active ulcerative colitis with pediatric ulcerative colitis activity index (PUCAI) of 35-64. Patients received one weekly apheresis with Adacolumn® granulocyte, monocyte/macrophage adsorptive (GMA) apheresis over 5 consecutive weeks, optionally followed by up to 3 additional apheresis treatments over 3 consecutive weeks. The primary endpoint was the change in mean PUCAI between baseline and week 12; the secondary endpoint was improvement in PUCAI categorized as (Significant Improvement, PUCAI decrease of ≥ 35), Moderate Improvement (PUCAI decrease of 20 < 35), Small Improvement (PUCAI decrease of 10 < 20) or No change (PUCAI decrease of < 10).
RESULTS: Twenty-five patients (mean age 13.5 years; mean weight 47.7 kg) were enrolled. In the intention-to-treat set (ITT), the mean value for PUCAI improvement was 22.3 [95%CI: 12.9-31.6; n = 21]. In the per-protocol (PP) set, the mean improvement was 36.3 [95%CI: 31.4-41.1; n = 8]. Significant Improvement was recorded for 9 out of 20 patients (45%); 5 out of 20 patients (25%) had Moderate Improvement and one patient (5%) had No Change in PUCAI score at week 12. In the PP set, six out of eight patients (75%) showed Significant Improvement; and in two out of eight patients (25%) Moderate Improvement was recorded. The endoscopic activity index (EAI) decreased by 3 points on average. Seven (7) out of 21 (33%) patients in ITT and 4 out of 8 (50%) patients in PP have used steroids during the clinical investigation. The mean steroid dosage for these patients in the ITT set decreased from a mean 12.4 mg to 10 mg daily on average from Baseline to week 12.
CONCLUSION: Adacolumn® GMA apheresis treatment was effective in pediatric patients with moderate active Ulcerative Colitis. No new safety signals were reported. The present data contribute to considering GMA apheresis as a therapeutic option in pediatric patients having failed first line therapy.
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Contini P, Negrini S, Bodini G, Trucchi C, Ubezio G, Strada P, Savarino V, Ghio M. Granulocytes and monocytes apheresis induces upregulation of TGFβ 1 in patients with active ulcerative colitis: A possible involvement of soluble HLA-I. J Clin Apher 2016; 32:49-55. [PMID: 27080173 DOI: 10.1002/jca.21466] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 02/22/2016] [Accepted: 03/28/2016] [Indexed: 12/20/2022]
Abstract
Granulocyte and monocyte apheresis has been used in different immune-mediated disorders, mainly inflammatory bowel diseases. The removal of activated leukocytes and several additional immunomodulatory mechanisms have been so far suggested to explain the anti-inflammatory effects of the treatment. Recent data indicate that, during centrifugation based apheresis, sHLA-I adsorbed to plastic circuits is able to induce TGFβ1 production in activated leukocytes. On these bases, the present study was aimed at analyzing if this model could be applied to a noncentrifugation based apheresis, such as granulocyte and monocyte apheresis. Ten patients with ulcerative colitis were enrolled. Every patient received 5 weekly apheresis treatments. Cellulose acetate beads removed from the column post-GMA were stained by fluorescent anticlass I mAb and examined by fluorescent microscope. Moreover, sFasL plasma concentration, TGFβ1 plasma levels, and the percentage of TGFβ1 positive neutrophils were evaluated before and immediately after each single apheresis. Immunofluorescent images revealed a homogeneous layer of a sHLA-I adsorbed to the surface of the beads recovered following the procedure. sFasL plasma concentration progressively increased both following the procedures and during inter-procedure periods. Consistently, also TGFβ1 plasma levels and the percentage of TGFβ1 positive neutrophils increased during the procedures with a meaningful relationship with sFasL plasma levels. Taken together, these findings suggest that the immunosuppressive effects attributed to granulocyte and monocyte apheresis might depend, at least in part, on the sensitivity of activated leucocytes to the bioactivity of sHLA-I molecules. J. Clin. Apheresis 32:49-55, 2017. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Paola Contini
- Department of Internal Medicine, I.R.C.C.S. "a.O.U. San Martino-IST" and University of Genoa, Genova, Italy
| | - Simone Negrini
- Department of Internal Medicine, I.R.C.C.S. "a.O.U. San Martino-IST" and University of Genoa, Genova, Italy
| | - Giorgia Bodini
- Department of Internal Medicine, Gastroenterology Unit I.R.C.C.S. "a.O.U. San Martino-IST" and University of Genoa, Genova, Italy
| | - Cecilia Trucchi
- Department of Health Sciences, I.R.C.C.S. "a.O.U. San Martino-IST" and University of Genoa, Genova, Italy
| | - Gianluca Ubezio
- Immunohematology and Transfusion Centre, I.R.C.C.S. "a.O.U. San Martino-IST" and University of Genoa, Genova, Italy
| | - Paolo Strada
- Immunohematology and Transfusion Centre, I.R.C.C.S. "a.O.U. San Martino-IST" and University of Genoa, Genova, Italy
| | - Vincenzo Savarino
- Department of Internal Medicine, Gastroenterology Unit I.R.C.C.S. "a.O.U. San Martino-IST" and University of Genoa, Genova, Italy
| | - Massimo Ghio
- Department of Internal Medicine, I.R.C.C.S. "a.O.U. San Martino-IST" and University of Genoa, Genova, Italy
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Saito H, Hanafusa N, Kishikawa J, Noiri E, Sunami E, Ishihara S, Watanabe T, Nangaku M. Ulcerative colitis with hepatitis B virus infection treated successfully by granulocyte monocyte apheresis. J Clin Apher 2016; 31:584-586. [PMID: 26876484 DOI: 10.1002/jca.21450] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Revised: 01/19/2016] [Accepted: 01/20/2016] [Indexed: 01/24/2023]
Abstract
Ulcerative colitis (UC) is a major type of idiopathic inflammatory bowel disease (IBD). Immunosuppressive therapies are used to treat IBD patients. Clinicians have strong concerns about using immunosuppressive therapies for IBD patients with hepatitis B virus (HBV) infection because aggressive immunosuppressive therapy can promote reactivation of HBV. For that reason, physicians hesitate to use steroids or other immunosuppressive drugs for IBD patients with HBV infection. Granulocyte monocyte apheresis (GMA) is a safe and effective therapy for UC patients. In Japan, a maximum of 11 sessions of GMA are allowed for moderate-to-severe, steroid-resistant UC patients. However, the effects of GMA on HBV remain unclear. This case report describes a 39-year-old man with active UC complicated by HBV infection. Although his symptoms improved with steroid treatment while under entecavir therapy, clinical remission could not be maintained after the steroid dosage was decreased, so GMA was started. After GMA initiation, the frequency of diarrhea decreased and his symptoms improved, and the steroid dosage could be decreased. During the course of GMA, the patient did not experience deterioration in his hepatitis and the HBV DNA level gradually decreased, although GMA itself did not affect the HBV DNA level during each session of GMA. Results show that GMA is a safe and efficacious strategy against UC complicated by HBV without affecting hepatitis because GMA had no remarkable effect on HBV activity. J. Clin. Apheresis 31:584-586, 2016. © 2015 Wiley Periodicals, Inc.
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Affiliation(s)
- Hisako Saito
- Department of Hemodialysis and Apheresis, the University of Tokyo Hospital, Tokyo, Japan
| | - Norio Hanafusa
- Department of Hemodialysis and Apheresis, the University of Tokyo Hospital, Tokyo, Japan
| | - Junko Kishikawa
- Department of Surgical Oncology, Faculty of Medical Sciences, the University of Tokyo, Tokyo, Japan
| | - Eisei Noiri
- Department of Hemodialysis and Apheresis, the University of Tokyo Hospital, Tokyo, Japan
| | - Eiji Sunami
- Department of Surgical Oncology, Faculty of Medical Sciences, the University of Tokyo, Tokyo, Japan
| | - Soichiro Ishihara
- Department of Surgical Oncology, Faculty of Medical Sciences, the University of Tokyo, Tokyo, Japan
| | - Toshiaki Watanabe
- Department of Surgical Oncology, Faculty of Medical Sciences, the University of Tokyo, Tokyo, Japan
| | - Masaomi Nangaku
- Department of Hemodialysis and Apheresis, the University of Tokyo Hospital, Tokyo, Japan
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Edfors K, Ståhlberg D, Söderman C. Retrospective Single Center Study of Granulocyte Monocyte Adsorption Apheresis Treatment in Inflammatory Bowel Disease. Ther Apher Dial 2016; 20:79-85. [PMID: 26841133 DOI: 10.1111/1744-9987.12336] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Revised: 05/03/2015] [Accepted: 06/08/2015] [Indexed: 01/17/2023]
Abstract
Patients with active inflammatory bowel disease (IBD) have elevated and activated myeloid leukocytes, which infiltrate the intestinal mucosa. A significant proportion of IBD patients do not respond adequately to conventional treatment regimes. Studies have suggested that treatment with granulocyte monocyte apheresis (GMA) could be a safe and efficacious alternative for these patients. We evaluated the efficacy and safety of granulocyte/monocyte apheresis in patients with IBD in a retrospective cohort study, conducted from a single center in Stockholm. Clinical details from consecutive apheresis treated patients were retrospectively reviewed from 2004 to 2012. A total of 37 patients were included, 23 patients with ulcerative colitis (UC) and 14 with Crohn's disease (CD). Clinical response was seen in 11 patients (30%) and complete remission in 11 patients (30%). The remission rate was higher in UC patients compared to CD patients, 39% (N = 9) and 14% (N = 2) respectively. A total of 9 patients experienced adverse events. Most frequently reported was headache (N = 4). GMA seems to be a valuable adjuvant treatment regime in the care of patients with refractory IBD.
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Affiliation(s)
- Kajsa Edfors
- Gastroenterology Unit, Department of Medicine, Capio St. Goran Hospital, Stockholm, Sweden
| | - Dagny Ståhlberg
- Gastroenterology Unit, Department of Medicine, Capio St. Goran Hospital, Stockholm, Sweden
| | - Charlotte Söderman
- Gastroenterology Unit, Department of Medicine, Capio St. Goran Hospital, Stockholm, Sweden
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Hashiguchi K, Takeshima F, Akazawa Y, Matsushima K, Minami H, Machida H, Yamaguchi N, Shiozawa K, Ohba K, Ohnita K, Ichikawa T, Isomoto H, Nakao K. Advantages of fecal lactoferrin measurement during granulocyte and monocyte adsorptive apheresis therapy in ulcerative colitis. Digestion 2015; 91:208-17. [PMID: 25823500 DOI: 10.1159/000375301] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Accepted: 01/16/2015] [Indexed: 02/04/2023]
Abstract
BACKGROUND Fecal lactoferrin has been introduced as a useful tool for the diagnosis and monitoring of inflammatory bowel disease (IBD). The aim of this study was to assess if fecal lactoferrin can be employed to predict or estimate the effect of granulocyte and monocyte adsorptive apheresis (GMA) in ulcerative colitis (UC). METHODS This was a prospective study involving 21 patients with UC. Patients with moderately-to-severely active UC who were scheduled to undergo GMA were recruited. Changes in fecal lactoferrin concentration were compared between the GMA-responder and -nonresponder groups. RESULTS In the GMA-responder group, fecal lactoferrin significantly increased 1 week after the introduction of GMA and then significantly decreased after GMA sessions. Fecal lactoferrin concentrations were significantly higher in the GMA-responder group than in the GMA-nonresponder group at 1 and 2 weeks after the introduction of GMA. Multivariate logistic regression analysis revealed that fecal lactoferrin concentration 1 week after the introduction of GMA was the most contributing factor for the effectiveness of GMA in patients with UC. CONCLUSIONS In the GMA-responder group, fecal lactoferrin concentration significantly increased 1 week after the introduction of GMA. Fecal lactoferrin may be beneficial for predicting clinical response of GMA in patients with UC at an early stage of GMA treatment.
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Affiliation(s)
- Keiichi Hashiguchi
- Department of Gastroenterology and Hepatology, Graduate School of Biomedical Science, Nagasaki University, Nagasaki, Japan
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Yoshimura N, Yokoyama Y, Matsuoka K, Takahashi H, Iwakiri R, Yamamoto T, Nakagawa T, Fukuchi T, Motoya S, Kunisaki R, Kato S, Hirai F, Ishiguro Y, Tanida S, Hiraoka S, Mitsuyama K, Ishihara S, Tanaka S, Otaka M, Osada T, Kagaya T, Suzuki Y, Nakase H, Hanai H, Watanabe K, Kashiwagi N, Hibi T. An open-label prospective randomized multicenter study of intensive versus weekly granulocyte and monocyte apheresis in active crohn's disease. BMC Gastroenterol 2015; 15:163. [PMID: 26585569 PMCID: PMC4653849 DOI: 10.1186/s12876-015-0390-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Accepted: 10/31/2015] [Indexed: 02/07/2023] Open
Abstract
Background Granulocyte and monocyte adsorptive apheresis (GMA) has shown efficacy in patients with active Crohn’s disease (CD). However, with routine weekly therapy, it may take several weeks to achieve remission. This study was performed to assess clinical efficacy and safety of intensive GMA in patients with active CD. Methods In an open-label, prospective, randomized multicentre setting, 104 patients with CD activity index (CDAI) of 200 to 450 received intensive GMA, at two sessions per week (n = 55) or one session per week (n = 49). Clinical remission was defined as a CDAI score <150. Patients in each arm could receive up to 10 GMA sessions. However, GMA treatment could be discontinued when CDAI decreased to <150 (clinical remission level). Results Of the 104 patients, 99 were available for efficacy evaluation as per protocol, 45 in the weekly GMA group, and 54 in the intensive GMA group. Remission was achieved in 16 of 45 patients (35.6 %) in the weekly GMA and in 19 of 54 (35.2 %) in the intensive GMA (NS). Further, the mean time to remission was 35.4 ± 5.3 days in the weekly GMA and 21.7 ± 2.7 days in the intensive GMA (P = 0.0373). Elevated leucocytes and erythrocyte sedimentation rate were significantly improved by intensive GMA, from 8005/μL to 6950/μL (P = 0.0461) and from 54.5 mm/hr to 30.0 mm/hr (P = 0.0059), respectively. In both arms, GMA was well tolerated and was without safety concern. Conclusions In this study, with respect to remission rate, intensive GMA was not superior to weekly GMA, but the time to remission was significantly shorter in the former without increasing the incidence of side effects. UMIN registration # 000003666. Electronic supplementary material The online version of this article (doi:10.1186/s12876-015-0390-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Naoki Yoshimura
- Department of internal medicine, Division of IBD, Tokyo Yamate Medical Centre, Tokyo, Japan.
| | - Yoko Yokoyama
- Division of Internal Medicine, Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Hyogo, Japan.
| | - Katsuyoshi Matsuoka
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan.
| | - Hiroki Takahashi
- Department of General Medicine, National Hospital Organization, Sendai Medical Centre, Miyagi, Japan.
| | - Ryuichi Iwakiri
- Division of Gastroenterology, Department of Internal Medicine, Saga Medical School, Saga, Japan.
| | - Takayuki Yamamoto
- Inflammatory Bowel Disease Centre, Yokkaichi Hazu Medical Centre, Mie, Japan.
| | - Tomoo Nakagawa
- Department of Gastroenterology and Hepatology, Chiba University Hospital, Chiba, Japan.
| | - Takumi Fukuchi
- Department of Gastroenterology and Hepatology, Osakafu Saiseikai Nakatsu Hospital, Osaka, Japan.
| | - Satoshi Motoya
- IBD Center, Sapporo Kosei General Hospital, Hokkaido, Japan.
| | - Reiko Kunisaki
- Inflammatory Bowel Centre, Yokohama City University Medical Centre, Kanagawa, Japan.
| | - Shingo Kato
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Saitama Medical Centre, Saitama Medical University, Saitama, Japan.
| | - Fumihito Hirai
- Department of Gastroenterology Fukuoka University Chikushi Hospital, Fukuoka, Japan.
| | - Yoh Ishiguro
- Department of Gastroenterology and Hematology, Hirosaki National Hospital, Aomori, Japan.
| | - Satoshi Tanida
- Department of Gastroenterology and Metabolism, Nagoya City University, Graduate School of Medical Sciences, Nagoya, Japan.
| | - Sakiko Hiraoka
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Okayama, Japan.
| | - Keiichi Mitsuyama
- Division of Gastroenterology, Department of Medicine, Inflammatory Bowel Disease Centre, Kurume University School of Medicine, Fukuoka, Japan.
| | - Shunji Ishihara
- Department of Internal Medicine II, Faculty of Medicine, Shimane University, Izumo, Japan.
| | - Shinji Tanaka
- Department of Endoscopy, Hiroshima University Hospital, Hiroshima, Japan.
| | - Michiro Otaka
- Division of Gastroenterology, Kobari General Hospital & Juntendo University, Chiba, Japan.
| | - Taro Osada
- Department of Gastroenterology, Juntendo University School of Medicine, Tokyo, Japan.
| | - Takashi Kagaya
- Department of Gastroenterology, Kanazawa University Hospital, Ishikawa, Japan.
| | - Yasuo Suzuki
- Internal Medicine, Toho University Sakura Medical Centre, Chiba, Japan.
| | - Hiroshi Nakase
- Department of Gastroenterology and Endoscopic Medicine, Kyoto University Hospital, Kyoto, Japan.
| | - Hiroyuki Hanai
- Centre for Gastroenterology and Inflammatory Bowel Disease Research, Hamamatsu South Hospital, Shizuoka, Japan.
| | - Kenji Watanabe
- Department of Gastroenterology, Osaka City University Graduate School of Medicine, Osaka, Japan.
| | | | - Toshifumi Hibi
- Kitasato Institute Hospital, Centre for Advanced IBD Research and Treatment, Kitasato University, 108-8642 Minato-ku, Tokyo, Japan.
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Tanida S, Mizoshita T, Nishie H, Ozeki K, Katano T, Kubota E, Kataoka H, Kamiya T, Joh T. Combination Therapy With Adalimumab Plus Intensive Granulocyte and Monocyte Adsorptive Apheresis in Patients With Refractory Ulcerative Colitis. J Clin Med Res 2015; 7:884-9. [PMID: 26491502 PMCID: PMC4596271 DOI: 10.14740/jocmr2333w] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/21/2015] [Indexed: 12/24/2022] Open
Abstract
Background The efficacy and safety of combination therapy with adalimumab (ADA) plus intensive granulocyte and monocyte adsorptive apheresis (GMA) (two sessions per week) for the treatment of refractory ulcerative colitis (UC) have not been previously evaluated. Methods This retrospective study evaluated the 10-week efficacy of combination therapy with ADA plus intensive GMA on refractory UC patients, on clinical outcomes over 52 weeks under subsequent maintenance monotherapy of ADA, and the effect of combined azathioprine (AZA) with ADA at failure to achieve clinical remission at 10 weeks and at flare-up by 52 weeks. Ten patients were given initial combination therapy of ADA (160/80/40 mg every other week) plus intensive GMA. One patient received total colectomy because of poor response. Results Of nine patients who received this combination therapy, 55.6% displayed cumulative clinical remission at 10 weeks and 33.3% displayed such remission at 52 weeks under subsequent maintenance monotherapy of ADA. The percentage of patients with mucosal healing at 10 weeks (endoscopy subscore ≤ 1) was 66.7%. Adverse events were observed in three patients (pneumonia, cerebral infarction and headache). Conclusion It was concluded that combination therapy with ADA plus intensive GMA is useful for induction of clinical remission in refractory UC patients, and is well tolerated.
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Affiliation(s)
- Satoshi Tanida
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya City Aichi Prefecture, Japan
| | - Tsutomu Mizoshita
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya City Aichi Prefecture, Japan
| | - Hirotada Nishie
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya City Aichi Prefecture, Japan
| | - Keiji Ozeki
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya City Aichi Prefecture, Japan
| | - Takahito Katano
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya City Aichi Prefecture, Japan
| | - Eiji Kubota
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya City Aichi Prefecture, Japan
| | - Hiromi Kataoka
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya City Aichi Prefecture, Japan
| | - Takeshi Kamiya
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya City Aichi Prefecture, Japan
| | - Takashi Joh
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya City Aichi Prefecture, Japan
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Fujisawa T, Suzuki S, Mizutani Y, Doi T, Yoshida S, Ogura S, Seishima M. Granulocyte and Monocyte Adsorption Apheresis for Generalized Pustular Psoriasis: Therapeutic Outcomes in Three Refractory Patients. Ther Apher Dial 2015; 19:336-41. [DOI: 10.1111/1744-9987.12342] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Tomomi Fujisawa
- Department of Dermatology; Gifu University Graduate School of Medicine; Gifu Japan
| | - Satoko Suzuki
- Department of Dermatology; Gifu University Graduate School of Medicine; Gifu Japan
| | - Yoko Mizutani
- Department of Dermatology; Gifu University Graduate School of Medicine; Gifu Japan
| | - Tomoaki Doi
- Department of Emergency and Disaster Medicine; Gifu University Graduate School of Medicine; Gifu Japan
| | - Shozo Yoshida
- Department of Emergency and Disaster Medicine; Gifu University Graduate School of Medicine; Gifu Japan
| | - Shinji Ogura
- Department of Emergency and Disaster Medicine; Gifu University Graduate School of Medicine; Gifu Japan
| | - Mariko Seishima
- Department of Dermatology; Gifu University Graduate School of Medicine; Gifu Japan
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Tanida S, Ozeki K, Mizoshita T, Tsukamoto H, Katano T, Kataoka H, Kamiya T, Joh T. Managing refractory Crohn's disease: challenges and solutions. Clin Exp Gastroenterol 2015; 8:131-40. [PMID: 25914555 PMCID: PMC4401331 DOI: 10.2147/ceg.s61868] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
The goals of treatment for active Crohn’s disease (CD) are to achieve clinical remission and improve quality of life. Conventional therapeutics for moderate-to-severe CD include 5-aminosalicylic acid, corticosteroids, purine analogs, azathioprine, and 6-mercaptopurine. Patients who fail to respond to conventional therapy are treated with tumor necrosis factor (TNF)-α inhibitors such as infliximab and adalimumab, but their efficacy is limited due to primary nonresponse or loss of response. It is suggested that this requires switch to another TNF-α inhibitor, a combination therapy with TNF-α blockade plus azathioprine, or granulocyte and monocyte adsorptive apheresis, and that other therapeutic options having different mechanisms of action, such as blockade of inflammatory cytokines or adhesion molecules, are needed. Natalizumab and vedolizumab are neutralizing antibodies directed against integrin α4 and α4β7, respectively. Ustekinumab is a neutralizing antibody directed against the receptors for interleukin-12 and interleukin-23. Here, we provide an overview of therapeutic treatments that are effective and currently available for CD patients, as well as some that likely will be available in the near future. We also discuss the advantages of managing patients with refractory CD using a combination of TNF-α inhibitors plus azathioprine or intensive monocyte adsorptive apheresis.
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Affiliation(s)
- Satoshi Tanida
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Aichi Prefecture, Japan
| | - Keiji Ozeki
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Aichi Prefecture, Japan
| | - Tsutomu Mizoshita
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Aichi Prefecture, Japan
| | - Hironobu Tsukamoto
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Aichi Prefecture, Japan
| | - Takahito Katano
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Aichi Prefecture, Japan
| | - Hiromi Kataoka
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Aichi Prefecture, Japan
| | - Takeshi Kamiya
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Aichi Prefecture, Japan
| | - Takashi Joh
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Aichi Prefecture, Japan
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Yokoyama Y, Watanabe K, Ito H, Nishishita M, Sawada K, Okuyama Y, Okazaki K, Fujii H, Nakase H, Masuda T, Fukunaga K, Andoh A, Nakamura S. Factors associated with treatment outcome, and long-term prognosis of patients with ulcerative colitis undergoing selective depletion of myeloid lineage leucocytes: a prospective multicenter study. Cytotherapy 2015; 17:680-8. [PMID: 25804800 DOI: 10.1016/j.jcyt.2015.02.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 02/09/2015] [Accepted: 02/12/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND Patients with ulcerative colitis (UC) have elevated/activated myeloid lineage leucocytes and may respond favorably to adsorptive granulocyte/monocyte apheresis (GMA). However, there are patients who respond well to GMA, and patients who do not benefit. Therefore, predictive factors of GMA efficacy need to be defined. METHODS In a prospective multicenter setting, 200 UC patients at 32 institutes received one GMA session per week over 10 weeks. Patients who achieved remission were followed for 12 months. The Clinical Activity Index (CAI) ≤3 meant remission, and response meant CAI decreased by ≥3. Quality of life was evaluated by the Inflammatory Bowel Disease Questionnaire (IBDQ). RESULTS After final GMA, remission, response and no response rates were 67.0%, 15.0% and 18%, respectively. The remission group had a significant decrease in myeloid leucocytes and platelets. Corticosteroid dose decreased (P < 0.001); 49 of 97 patients on corticosteroids became steroid-free. Baseline CAI was lower in the remission group versus non-remission (P < 0.01), whereas IBDQ was higher in the remission group versus non-remission (P < 0.05). After 12 months, 52 of 134 patients had maintained remission. Disease duration was longer in the relapsed group versus maintained remission group (P = 0.041). Male gender, first UC episode and corticosteroid responder were significant factors for maintaining remission, whereas corticosteroid dependent UC was associating with relapse. DISCUSSION Selective myeloid leucocyte depletion was effective for remission induction and improving patients' quality of life. Baseline demographics such as disease activity level, duration and corticosteroid dependency appear to predict response to GMA. Additionally, patients with a first UC episode who were drug naive responded well to GMA and achieved a favorable long-term disease course by avoiding pharmacologics from an early stage of their inflammatory bowel disease. These findings should help to end unnecessary use of medical resources by targeting GMA to patients who may respond well.
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Affiliation(s)
- Yoko Yokoyama
- Division of Internal Medicine, Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Hyogo, Japan.
| | - Kenji Watanabe
- Department of Gastroenterology, Osaka City General Hospital, Osaka, Japan
| | | | | | - Koji Sawada
- Dojima Digestive Tract Internal Medicine Clinic, Osaka, Japan
| | - Yusuke Okuyama
- Department of Gastroenterology, Japan Red Cross Kyoto Daiichi Hospital, Kyoto, Japan
| | - Kazuichi Okazaki
- Department of Gastroenterology and Hepatology, Kansai Medical University, Osaka, Japan
| | - Hisao Fujii
- Department of Endoscopy and Ultrasound, Nara Medical University, Nara, Japan
| | - Hiroshi Nakase
- Division of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tsutomu Masuda
- Gastroenterology, and Proctology, Ikoma Clinic, Osaka, Japan
| | - Ken Fukunaga
- Division of Internal Medicine, Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Hyogo, Japan; Chyokyu Hospital, Himeji, Hyogo, Japan
| | - Akira Andoh
- Division of Gastroenterology, Shiga University School of Medicine, Shiga, Japan
| | - Shiro Nakamura
- Division of Internal Medicine, Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Hyogo, Japan
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Sacco R, Tanaka T, Yamamoto T, Bresci G, Saniabadi AR. Adacolumn leucocytapheresis for ulcerative colitis: clinical and endoscopic features of responders and unresponders. Expert Rev Gastroenterol Hepatol 2015; 9:327-33. [PMID: 25160857 DOI: 10.1586/17474124.2014.953060] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Cytokines such as TNF-α have a validated role in the immunopathogensis of ulcerative colitis (UC), and intercepting inflammatory cytokines is currently the best option for maximizing treatment efficacy. One of the major sources of inflammatory cytokines are myeloid linage leucocytes (granulocytes, monocytes), which are present in great numbers in the colonic tissue. Their selective depletion by adsorptive granulocyte, monocyte apheresis (GMA), should be therapeutic in patients with UC, although until now efficacy outcomes have been both encouraging and disappointing. The authors' view is that in patients with UC, there is an evolving scope for therapeutic opportunity based on taking away the sources of inflammatory cytokines, also considering the favorable safety profile of GMA.
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Affiliation(s)
- Rodolfo Sacco
- Department of Gastroenterology-Pisa University Hospital, Pisa, Italy
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Saniabadi AR, Tanaka T, Ohmori T, Sawada K, Yamamoto T, Hanai H. Treating inflammatory bowel disease by adsorptive leucocytapheresis: A desire to treat without drugs. World J Gastroenterol 2014; 20:9699-9715. [PMID: 25110409 PMCID: PMC4123360 DOI: 10.3748/wjg.v20.i29.9699] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2013] [Revised: 01/20/2014] [Accepted: 04/29/2014] [Indexed: 02/06/2023] Open
Abstract
Ulcerative colitis and Crohn’s disease are the major phenotypes of the idiopathic inflammatory bowel disease (IBD), which afflicts millions of individuals throughout the world with debilitating symptoms, impairing function and quality of life. Current medications are aimed at reducing the symptoms or suppressing exacerbations. However, patients require life-long medications, and this can lead to drug dependency, loss of response together with adverse side effects. Indeed, drug side effects become additional morbidity factor in many patients on long-term medications. Nonetheless, the efficacy of anti-tumour necrosis factors (TNF)-α biologics has validated the role of inflammatory cytokines notably TNF-α in the exacerbation of IBD. However, inflammatory cytokines are released by patients’ own cellular elements including myeloid lineage leucocytes, which in patients with IBD are elevated with activation behaviour and prolonged survival. Accordingly, these leucocytes appear logical targets of therapy and can be depleted by adsorptive granulocyte/monocyte apheresis (GMA) with an Adacolumn. Based on this background, recently GMA has been applied to treat patients with IBD in Japan and in the European Union countries. Efficacy rates have been impressive as well as disappointing. In fact the clinical response to GMA seems to define the patients’ disease course, response to medications, duration of active disease, and severity at entry. The best responders have been first episode cases (up to 100%) followed by steroid naïve and patients with a short duration of active disease prior to GMA. Patients with deep ulcers together with extensive loss of the mucosal tissue and cases with a long duration of IBD refractory to existing medications are not likely to benefit from GMA. It is clinically interesting that patients who respond to GMA have a good long-term disease course by avoiding drugs including corticosteroids in the early stage of their IBD. Additionally, GMA is very much favoured by patients for its good safety profile. GMA in 21st century reminds us of phlebotomy as a major medical practice at the time of Hippocrates. However, in patients with IBD, there is a scope for removing from the body the sources of pro-inflammatory cytokines and achieve disease remission. The bottom line is that by introducing GMA at an early stage following the onset of IBD or before patients develop extensive mucosal damage and become refractory to medications, many patients should respond to GMA and avoid pharmacologics. This should fulfill the desire to treat without drugs.
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Fukuchi T, Nakase H, Ubukata S, Matsuura M, Yoshino T, Toyonaga T, Shimazu K, Koga H, Yamashita H, Ito D, Ashida K. Therapeutic effect of intensive granulocyte and monocyte adsorption apheresis combined with thiopurines for steroid- and biologics-naïve Japanese patients with early-diagnosed Crohn's disease. BMC Gastroenterol 2014; 13:124. [PMID: 25015328 PMCID: PMC4105052 DOI: 10.1186/1471-230x-14-124] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2014] [Accepted: 07/08/2014] [Indexed: 02/06/2023] Open
Abstract
Background Early induction with biologics can reduce complications in patients with Crohn’s disease (CD) and improve their quality of life. The safety of biologics, however, is uncertain. Granulocyte and monocyte adsorptive apheresis (GMAA) is a natural biologic therapy that selectively removes granulocytes and monocytes/macrophages and has few severe adverse effects. The effects of GMAA on patients with early-diagnosed CD are unclear. We investigated the effects of GMAA combined with thiopurines on patients with early-diagnosed CD. Methods Twenty-two corticosteroid- and biologic-naïve patients with active early-diagnosed CD were treated with intensive GMAA (twice per week) combined with thiopurines administration. Active early-diagnosed CD was defined as follows: (i) within 2years after diagnosis of CD, (ii) with no history of both surgical treatment and endoscopic dilation therapy, and (iii) Crohn’s Disease Activity Index (CDAI) was higher than 200. We investigated the ratios of clinical remission defined as CDAI was less than or equal to 150 at 2, 4, 6 and 52weeks and mucosal healing defined as a Simplified Endoscopic Activity Score for Crohn’s Disease (SES-CD) as 0 at 6 and 52weeks. Adverse events were recorded at each visit. Results The ratios of clinical remission at 2, 4, and 6 weeks were 6 of 22 (27.2%), 12 of 22 (54.5%), and 17 of 22 (77.2%), respectively. At 52 weeks, 18 of 21 patients (81.8%) were in clinical remission. The ratios of mucosal healing at 6 and 52 weeks were 5 of 22 (22.7%) and 11 of 22 (50%), respectively. The difference in the mucosal healing ratio was significant between 6 and 52 weeks (p = 0.044). No serious adverse effects were observed during this study. Conclusions Combination therapy with intensive GMAA and thiopurines administration rapidly induced high remission in patients with active early-diagnosed CD without serious adverse effect. Mucosal healing was observed in 50.0% of enrolled patients. This combination therapy might be a rational option for patients with early-diagnosed CD.
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Affiliation(s)
| | - Hiroshi Nakase
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University Hospital, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan.
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Fujisawa T, Tawada C, Mizutani Y, Doi T, Yoshida S, Ogura S, Seishima M. Efficacy of Granulocyte and Monocyte Adsorption Apheresis for Treatment of Palmoplantar Pustulosis. Ther Apher Dial 2014; 18:238-43. [DOI: 10.1111/1744-9987.12210] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Tomomi Fujisawa
- Department of Dermatology; Gifu University Graduate School of Medicine; Gifu Japan
| | - Chisato Tawada
- Department of Dermatology; Gifu University Graduate School of Medicine; Gifu Japan
| | - Yoko Mizutani
- Department of Dermatology; Gifu University Graduate School of Medicine; Gifu Japan
| | - Tomoaki Doi
- Department of Emergency and Disaster Medicine; Gifu University Graduate School of Medicine; Gifu Japan
| | - Shozo Yoshida
- Department of Emergency and Disaster Medicine; Gifu University Graduate School of Medicine; Gifu Japan
| | - Shinji Ogura
- Department of Emergency and Disaster Medicine; Gifu University Graduate School of Medicine; Gifu Japan
| | - Mariko Seishima
- Department of Dermatology; Gifu University Graduate School of Medicine; Gifu Japan
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Mabuchi T, Manabe Y, Yamaoka H, Ota T, Kato M, Ikoma N, Kusakabe Y, Komaba H, Ozawa A. Case of generalized pustular psoriasis with end-stage renal disease successfully treated with granulocyte monocyte apheresis in combination with hemodialysis. J Dermatol 2014; 41:521-4. [DOI: 10.1111/1346-8138.12501] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Accepted: 03/20/2014] [Indexed: 01/31/2023]
Affiliation(s)
- Tomotaka Mabuchi
- Department of Dermatology; Tokai University School of Medicine; Kanagawa Japan
| | - Yasuaki Manabe
- Department of Dermatology; Tokai University School of Medicine; Kanagawa Japan
| | - Hanako Yamaoka
- Department of Dermatology; Tokai University School of Medicine; Kanagawa Japan
| | - Tami Ota
- Department of Dermatology; Tokai University School of Medicine; Kanagawa Japan
| | - Masayuki Kato
- Department of Dermatology; Tokai University School of Medicine; Kanagawa Japan
| | - Norihiro Ikoma
- Department of Dermatology; Tokai University School of Medicine; Kanagawa Japan
| | - Yoshiyuki Kusakabe
- Department of Dermatology; Tokai University School of Medicine; Kanagawa Japan
- Department of Kusakabe Dermatology Clinic; Kanagawa Japan
| | - Hirotaka Komaba
- Department of Nephrology and Metabolism; Tokai University School of Medicine; Kanagawa Japan
| | - Akira Ozawa
- Department of Dermatology; Tokai University School of Medicine; Kanagawa Japan
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Yoshino T, Nakase H, Minami N, Yamada S, Matsuura M, Yazumi S, Chiba T. Efficacy and safety of granulocyte and monocyte adsorption apheresis for ulcerative colitis: a meta-analysis. Dig Liver Dis 2014; 46:219-26. [PMID: 24268950 DOI: 10.1016/j.dld.2013.10.011] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2013] [Revised: 08/14/2013] [Accepted: 10/15/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND Safe and effective treatments are required for patients with ulcerative colitis. It was suggested that granulocyte and monocyte adsorption apheresis might play an important role for ulcerative colitis. Therefore, a meta-analysis was performed. METHODS Medline and the Cochrane controlled trials register were used to identify randomized controlled trials comparing granulocyte and monocyte adsorption apheresis with corticosteroids, and comparing intensive with conventional apheresis in patients with ulcerative colitis. RESULTS Nine randomized trials were eligible for inclusion criteria. According to pooled data, granulocyte and monocyte adsorption apheresis is effective for inducing clinical remission in patients with ulcerative colitis compared with corticosteroids (odds ratio, 2.23; 95% confidence interval: 1.38-3.60). However, the efficacy of granulocyte and monocyte adsorption apheresis was not dependent on the number of apheresis sessions. The intensive apheresis (≥2 sessions per week) is more effective for inducing clinical remission than weekly apheresis (odds ratio, 2.10; 95% confidence interval: 1.12-3.93). The rate of adverse events by apheresis was significantly lower than that by corticosteroids (odds ratio, 0.24; 95% confidence interval: 0.15-0.37). CONCLUSION Our meta-analysis reveals that intensive granulocyte and monocyte adsorption apheresis is a safe and effective treatment with higher rates of clinical remission and response for ulcerative colitis compared with corticosteroids.
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Affiliation(s)
- Takuya Yoshino
- Department of Gastroenterology & Hepatology, Graduate School of Medicine, Kyoto University, Japan; Division of Gastroenterology & Hepatology, Digestive Disease Center, Kitano Hospital, Japan
| | - Hiroshi Nakase
- Department of Gastroenterology & Hepatology, Graduate School of Medicine, Kyoto University, Japan.
| | - Naoki Minami
- Department of Gastroenterology & Hepatology, Graduate School of Medicine, Kyoto University, Japan
| | - Satoshi Yamada
- Department of Gastroenterology & Hepatology, Graduate School of Medicine, Kyoto University, Japan
| | - Minoru Matsuura
- Department of Gastroenterology & Hepatology, Graduate School of Medicine, Kyoto University, Japan
| | - Shujiro Yazumi
- Division of Gastroenterology & Hepatology, Digestive Disease Center, Kitano Hospital, Japan
| | - Tsutomu Chiba
- Department of Gastroenterology & Hepatology, Graduate School of Medicine, Kyoto University, Japan
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Granulocytapheresis in steroid-dependent and steroid-resistant patients with inflammatory bowel disease: a prospective observational study. J Crohns Colitis 2013; 7:e692-7. [PMID: 23870727 DOI: 10.1016/j.crohns.2013.06.012] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2013] [Revised: 06/17/2013] [Accepted: 06/18/2013] [Indexed: 02/08/2023]
Abstract
BACKGROUND Despite the mounting importance of granulocytapheresis (GCAP) for inflammatory bowel disease (IBD) treatment, its effectiveness in steroid-dependent (SD) and steroid-resistant (SR) patients has not been clearly evaluated. This prospective observational study describes the use of GCAP in SD and SR patients with either Ulcerative Colitis (UC) or Crohn's Disease (CD). METHODS 118 patients, 83 affected by UC (55 SD and 28 SR) and 35 by CD (22 SD and 13 SR), were treated with GCAP, using Adacolumn™, for 5 consecutive weeks, 1 session/week. All patients were followed for 12 months after the end of GCAP. Clinical remission was defined as Clinical Activity Index (CAI) ≤6 for UC patients and Crohn's Disease Activity Index (CDAI) <150 for CD patients. RESULTS All patients completed the study; no major complications were reported. At the end of GCAP 71% of UC and 63% of CD patients showed clinical remission. At 6 months the remission was maintained by 66% and 54% of UC and CD patients respectively, while at 12 months the percentages were 48% and 43%, respectively. No differences between SD and SR subgroups were reported at any timepoint. CAI and CDAI values significantly dropped after GCAP treatment and at 6 and 12 months' follow-up (p<0.05 vs baseline for both timepoints). No differences were measured in CAI and CDAI between SD and SR patients. CONCLUSION GCAP therapy is safe and effective in inducing and maintaining clinical remission both in SD and in SR patients affected by either UC or CD.
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Fukuchi T, Nakase H, Matsuura M, Yoshino T, Toyonaga T, Ohmori K, Ubukata S, Ueda A, Eguchi T, Yamashita H, Ito D, Ashida K. Effect of intensive granulocyte and monocyte adsorptive apheresis in patients with ulcerative colitis positive for cytomegalovirus. J Crohns Colitis 2013; 7:803-11. [PMID: 23352104 DOI: 10.1016/j.crohns.2012.12.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2012] [Revised: 11/17/2012] [Accepted: 12/06/2012] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIM Cytomegalovirus (CMV) exacerbates ulcerative colitis (UC) refractory to immunosuppressive therapies. The conditions under which CMV reactivation occurs in patients with UC, however, is unclear. In addition, the diagnostic and treatment strategies for UC positive for CMV have not been established. Granulocyte and monocyte adsorptive apheresis (GMAA) is natural biological therapy for UC in which the granulocytes/macrophages producing inflammatory cytokines are removed. We investigated the rate of colonic CMV reactivation and the efficacy of GMAA in active UC patients positive for CMV without concomitant corticosteroid (CS) therapy. METHODS Fifty-one active UC patients without concomitant CS therapy were enrolled. Colonic CMV reactivation was examined by real-time polymerase chain reaction (PCR) using biopsy specimen and/or histological examination. All patients were treated with intensive GMAA (twice per week). Rates of clinical remission and mucosal healing were compared between UC patients positive and negative for CMV. RESULTS Of 51 patients, 15 (29.4%) were diagnosed as CMV positive. The clinical remission rates following intensive GMAA did not differ between UC patients positive and negative for CMV (73.3% vs 69.4%, p=0.781). Proportion of patients achieving mucosal healing was also similar between these two groups. CMV-DNA became negative in all UC patients positive for CMV who achieved clinical remission 1 week after completion of intensive GMAA. CONCLUSIONS Intestinal inflammation might trigger CMV reactivation in a subpopulation of active UC patients without CS treatment. GMAA could be a promising option for active UC positive for CMV.
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Affiliation(s)
- Takumi Fukuchi
- Department of Gastroenterology and Hepatology, Osakafu Saiseikai Nakatsu Hospital, Osaka, Japan.
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Sakanoue M, Takeda K, Kawai K, Kanekura T. Granulocyte and Monocyte Adsorption Apheresis for Refractory Skin Diseases due to Activated Neutrophils, Psoriasis, and Associated Arthropathy. Ther Apher Dial 2013; 17:477-83. [DOI: 10.1111/1744-9987.12113] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Masanao Sakanoue
- Department of Dermatology; Kagoshima University Graduate School of Medical and Dental Sciences; Kagoshima
- Japan Immunoresearch Laboratories; Takasaki Japan
| | - Koichiro Takeda
- Department of Dermatology; Kagoshima University Graduate School of Medical and Dental Sciences; Kagoshima
- Japan Immunoresearch Laboratories; Takasaki Japan
| | - Kazuhiro Kawai
- Department of Dermatology; Kagoshima University Graduate School of Medical and Dental Sciences; Kagoshima
- Japan Immunoresearch Laboratories; Takasaki Japan
| | - Takuro Kanekura
- Department of Dermatology; Kagoshima University Graduate School of Medical and Dental Sciences; Kagoshima
- Japan Immunoresearch Laboratories; Takasaki Japan
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Bamba T, Yamamoto T, Umegae S, Matsumoto K. Effects of preoperative leukocytapheresis on inflammatory cytokines following surgery for ulcerative colitis: a prospective randomized study. J Clin Apher 2013; 29:107-12. [PMID: 24000140 DOI: 10.1002/jca.21299] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2013] [Revised: 07/22/2013] [Accepted: 08/08/2013] [Indexed: 12/17/2022]
Abstract
Targeted extracorporeal granulocyte and monocyte apheresis (GMA) has produced clinical efficacy together with down modulation of specific inflammatory cytokines in patients with ulcerative colitis (UC). This study was to investigate if preoperative GMA produces immunological effect on dysregulated immune activity after restorative proctocolectomy (RPC) in patients with UC. Forty patients requiring RPC were included. Twenty randomly selected patients received five GMA sessions with the Adacolumn over two consecutive weeks before RPC (GMA group). RPC was performed within 2 weeks following the last GMA session. The other 20 patients did not receive GMA before RPC (non-GMA group). Blood samples were obtained immediately before surgery, at 1 h after surgery, and on postoperative Days 1, 3, and 7 from all patients. Abdominal exudate was obtained from the drainage tube at 1 h after surgery, and on postoperative Days 1, 3, and 7. Concentrations of interleukin (IL)-1β, IL-6, and tumor necrosis factor (TNF)-α in plasma and peritoneal fluid from a drainage tube were measured by enzyme linked immunosorbent assay. Between the two groups, patients were matched with respect to age, sex, UC duration, severity, extent and the dose of prednisolone at surgery. IL-1β, IL-6, and TNF-α levels in plasma and peritoneal fluid were not significantly different between the two groups during the entire study period. Based on the assays of IL-1β, IL-6, and TNF-α levels in the plasma and the peritoneal fluid, this study did not find any effect on these inflammatory cytokines by preoperative GMA in patients with UC who underwent RPC.
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Affiliation(s)
- Takuya Bamba
- Department of Surgery, Inflammatory Bowel Disease Center, Yokkaichi Social Insurance Hospital, Yokkaichi, Mie, Japan
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Sands BE, Katz S, Wolf DC, Feagan BG, Wang T, Gustofson LM, Wong C, Vandervoort MK, Hanauer S. A randomised, double-blind, sham-controlled study of granulocyte/monocyte apheresis for moderate to severe Crohn's disease. Gut 2013; 62:1288-94. [PMID: 22760005 DOI: 10.1136/gutjnl-2011-300995] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Activated granulocytes and monocytes may contribute to the pathogenesis of Crohn's disease (CD). In small, uncontrolled studies, granulocyte/monocyte apheresis (GMA) has shown promise in treating CD. We conducted a randomised, double-blind study to compare GMA with a sham procedure in patients with moderate to severe CD. DESIGN Patients with active CD as defined by a Crohn's Disease Activity Index (CDAI) of 220-450 were randomly allocated in a 2:1 ratio to treatment with GMA using the Adacolumn Apheresis System (JIMRO, Takasaki, Japan) or sham apheresis. Ten apheresis sessions were scheduled over a 9-week period, and efficacy was evaluated at week 12. The primary end point was the proportion of patients achieving clinical remission (CDAI score ≤ 150 without use of prohibited drugs). RESULTS Clinical remission was achieved by 17.8% of patients in the GMA group (n = 157) compared with 19.2% of those in the sham control group (n = 78) (absolute difference--1.4% (95% CI--12.8% to 8.5%), p = 0.858). Clinical response (defined as a ≥ 100-point decrease in CDAI) was achieved by 28.0% and 26.9% of patients in the GMA and sham groups, respectively (p = 1.000). The two treatments produced similar changes from baseline in CDAI and quality of life, as well as in disease severity assessed endoscopically. The incidence and types of adverse events did not differ between groups. CONCLUSIONS GMA was well tolerated, but this study did not demonstrate its effectiveness over a sham procedure in inducing clinical remission or response in patients with moderate to severe CD.
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Affiliation(s)
- Bruce E Sands
- Division of Gastroenterology, Mount Sinai Medical Center and Mount Sinai School of Medicine, New York, NY 10029, USA.
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Tanaka T, Sugiyama S, Goishi H, Kajihara T, Akagi M, Miura T. Treatment of children and adolescents with ulcerative colitis by adsorptive depletion of myeloid lineage leucocytes as monotherapy or in combination with low dose prednisolone after failure of first-line medications. BMC Gastroenterol 2013; 13:130. [PMID: 23961883 PMCID: PMC3765231 DOI: 10.1186/1471-230x-13-130] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Accepted: 08/10/2013] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Currently available drugs for the treatment of ulcerative colitis (UC) include salicylates, thiopurines, corticosteroids and new anti-tumour necrosis factor (TNF)-α biologics. Among these medications, corticosteroids in children and adolescents may adversely affect the patients' growth and development. Further, UC patients have elevated and activated myeloid lineage leucocytes including the CD14 + CD16+ monocytes, which release TNF-α as a significant exacerbating factor. Accordingly, depletion of these cells by granulocyte/monocyte adsorption (GMA) should alleviate inflammation and promote UC remission. The objective of this study was to evaluate the efficacy of GMA in children and adolescents in whom conventional first-line medications had failed to induce remission. METHODS In a single centre setting, between 2007 and 2012, a total of 24 consecutive children and adolescents, age 11-19 years were given mesalazine or sulphasalazine as a first-line medication. Seventeen patients relapsed or did not respond to the first-line medications, and received GMA with the Adacolumn, 2 sessions in the first week, and then weekly, up to 11 sessions. Patients who achieved a decrease of ≥5 in the clinical activity index (CAI) were to continue with GMA, while non-responders were to receive 0.5 to 1.0 mg/kg/day prednisolone (PSL) plus additional GMA sessions similar to GMA responder cases. At entry and week 12, patients were clinically and endoscopically evaluated, allowing each patient to serve as her/his own control. RESULTS Seven patients achieved remission with the first-line medications and did not receive GMA. Five patients did not respond to the first 5 GMA sessions and received PSL plus GMA, while 12 patients responded to the first 5 GMA sessions and received additional sessions. At entry, the average CAI was 12.7 ± 2.5, range 8-17, and the average endoscopic index was 8.5 ± 1.5, range 7-11. The corresponding values at week 12 were 2.1 ± 0.2, range 1-4 (P < 0.001) and 2.4 ± 0.2, range 1-4 (P < 0.001). PSL was tapered to 0 mg within 3 months. CONCLUSIONS With the strategy we applied in this study, all 24 consecutive patients achieved remission. In growing patients with active UC refractory to first-line medications, GMA was associated with clinical remission and mucosal healing, while in non-responders to GMA monotherapy, addition of a low dose PSL enhanced the efficacy of GMA and tapering of the PSL dose soon after remission was not associated with UC relapse. Therefore, the majority of young corticosteroid naive UC patients in whom first-line salicylates have failed may respond to GMA and be spared from additional drug therapy. Avoiding corticosteroids at an early stage of UC should ensure better long-term clinical course.
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Affiliation(s)
- Tomotaka Tanaka
- Department of Gastroenterology, Akitsu Prefectural Hospital, 4388 Akitsu cho, Hiroshima 739-2402, Japan.
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Tanaka T, Sugiyama S, Goishi H, Kajihara T, Akagi M, Miura T. Treatment of children and adolescents with ulcerative colitis by adsorptive depletion of myeloid lineage leucocytes as monotherapy or in combination with low dose prednisolone after failure of first-line medications. BMC Gastroenterol 2013. [PMID: 23961883 DOI: 10.1016/s1873-9946(13)60351-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Currently available drugs for the treatment of ulcerative colitis (UC) include salicylates, thiopurines, corticosteroids and new anti-tumour necrosis factor (TNF)-α biologics. Among these medications, corticosteroids in children and adolescents may adversely affect the patients' growth and development. Further, UC patients have elevated and activated myeloid lineage leucocytes including the CD14 + CD16+ monocytes, which release TNF-α as a significant exacerbating factor. Accordingly, depletion of these cells by granulocyte/monocyte adsorption (GMA) should alleviate inflammation and promote UC remission. The objective of this study was to evaluate the efficacy of GMA in children and adolescents in whom conventional first-line medications had failed to induce remission. METHODS In a single centre setting, between 2007 and 2012, a total of 24 consecutive children and adolescents, age 11-19 years were given mesalazine or sulphasalazine as a first-line medication. Seventeen patients relapsed or did not respond to the first-line medications, and received GMA with the Adacolumn, 2 sessions in the first week, and then weekly, up to 11 sessions. Patients who achieved a decrease of ≥5 in the clinical activity index (CAI) were to continue with GMA, while non-responders were to receive 0.5 to 1.0 mg/kg/day prednisolone (PSL) plus additional GMA sessions similar to GMA responder cases. At entry and week 12, patients were clinically and endoscopically evaluated, allowing each patient to serve as her/his own control. RESULTS Seven patients achieved remission with the first-line medications and did not receive GMA. Five patients did not respond to the first 5 GMA sessions and received PSL plus GMA, while 12 patients responded to the first 5 GMA sessions and received additional sessions. At entry, the average CAI was 12.7 ± 2.5, range 8-17, and the average endoscopic index was 8.5 ± 1.5, range 7-11. The corresponding values at week 12 were 2.1 ± 0.2, range 1-4 (P < 0.001) and 2.4 ± 0.2, range 1-4 (P < 0.001). PSL was tapered to 0 mg within 3 months. CONCLUSIONS With the strategy we applied in this study, all 24 consecutive patients achieved remission. In growing patients with active UC refractory to first-line medications, GMA was associated with clinical remission and mucosal healing, while in non-responders to GMA monotherapy, addition of a low dose PSL enhanced the efficacy of GMA and tapering of the PSL dose soon after remission was not associated with UC relapse. Therefore, the majority of young corticosteroid naive UC patients in whom first-line salicylates have failed may respond to GMA and be spared from additional drug therapy. Avoiding corticosteroids at an early stage of UC should ensure better long-term clinical course.
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Affiliation(s)
- Tomotaka Tanaka
- Department of Gastroenterology, Akitsu Prefectural Hospital, 4388 Akitsu cho, Hiroshima 739-2402, Japan.
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Colon Mucosa Exhibits Loss of Ectopic MUC5AC Expression in Patients with Ulcerative Colitis Treated with Oral Tacrolimus. ISRN GASTROENTEROLOGY 2013; 2013:304894. [PMID: 23691335 PMCID: PMC3649514 DOI: 10.1155/2013/304894] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Accepted: 03/21/2013] [Indexed: 02/07/2023]
Abstract
Background. Tacrolimus (FK506) is effective for patients with ulcerative colitis (UC). However, there are few reports on tacrolimus therapy (TT) with respect to the relationship with endoscopic and clinicopathologic findings. Methods. Thirty patients with moderate/severe active UC refractory to or dependent on corticosteroid were treated with oral tacrolimus. The expression of ectopic MUC5AC in the colon was pathologically analyzed before and at 12 weeks after TT, evaluating the Mayo score and steroid-sparing effects. Results. Both mean disease and endoscopic activity index scores were reduced at levels of statistical significance in 26 UC patients receiving more than one month of TT (P < 0.0001). The dose of prednisolone was reduced by a statistically significant amount (P = 0.00022), and 14 of the 26 patients (53.8%) had steroid-free status 12 weeks after TT. The decrease in ectopic MUC5AC expression in the mucous cells of the colon was significantly associated with endoscopic improvement of inflammation in the UC patients with TT (P = 0.043). Loss of ectopic MUC5AC expression was detected in all patients who had complete response. Conclusions. Tacrolimus appears to be effective for the treatment of moderate/severe UC patients. Loss of ectopic MUC5AC expression may be important for pathologic remission in the colon of UC patients.
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Toya Y, Chiba T, Mizutani T, Sato K, Kasugai S, Matsuda N, Orikasa S, Shibata S, Abiko Y, Akasaka R, Yokoyama N, Oana S, Hirota S, Endo M, Suzuki K. The effect of granulocyte and monocyte adsorptive apheresis on serum cytokine levels in patients with ulcerative colitis. Cytokine 2013; 62:146-50. [PMID: 23465691 DOI: 10.1016/j.cyto.2013.01.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2012] [Revised: 01/04/2013] [Accepted: 01/25/2013] [Indexed: 02/08/2023]
Abstract
Granulocyte and monocyte adsorptive apheresis (GMA) with an Adacolumn has been reported to be effective as induction therapy in ulcerative colitis (UC). However, the effects of GMA on serial changes in cytokine levels have not been well characterized. We therefore, investigated cytokine levels in UC patients before and after treatment with GMA. A total of 16 patients with active UC, 10 men, and six women, mean age, 42.6 years were included. Fourteen patients had total colitis and two patients had left-sided colitis. The study included nine patients with a chronic intermittent course, six with a chronic continuous course and one with a single episode. The duration of each GMA session was 60 min at a flow rate of 30 mL/min as per study protocol. Serum levels of 17 cytokines were determined simultaneously using a Bio-Plex suspension array system before and after treatment with GMA. Serum interleukin (IL)-10 and macrophage inflammatory protein-1β levels were increased significantly in UC patients after GMA treatment compared to pre-treatment levels (P < 0.05). In particular, GMA treatment caused a significant increase in serum IL-10 levels compared to pre-treatment in patients with total colitis or with a chronic intermittent UC course. In conclusion, this investigation showed that GMA was associated with a marked increase in serum level of the anti-inflammatory cytokine, IL-10. The rise in circulating IL-10 is interesting, and potentially a significant factor in the efficacy of GMA in patients with inflammatory bowel diseases.
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Affiliation(s)
- Yosuke Toya
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Morioka, Iwate 020-8505, Japan
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Rimmelé T, Kaynar AM, McLaughlin JN, Bishop JV, Fedorchak MV, Chuasuwan A, Peng Z, Singbartl K, Frederick DR, Zhu L, Carter M, Federspiel WJ, Zeevi A, Kellum JA. Leukocyte capture and modulation of cell-mediated immunity during human sepsis: an ex vivo study. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2013; 17:R59. [PMID: 23531333 PMCID: PMC3672497 DOI: 10.1186/cc12587] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2012] [Accepted: 03/18/2013] [Indexed: 01/06/2023]
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Tominaga K, Nakano M, Hoshino M, Kanke K, Hiraishi H. Efficacy, safety and cost analyses in ulcerative colitis patients undergoing granulocyte and monocyte adsorption or receiving prednisolone. BMC Gastroenterol 2013; 13:41. [PMID: 23452668 PMCID: PMC3599731 DOI: 10.1186/1471-230x-13-41] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2012] [Accepted: 02/25/2013] [Indexed: 02/06/2023] Open
Abstract
Background Patients with ulcerative colitis (UC) are treated with prednisolone (PSL), which causes adverse side effects. Extracorporeal granulocyte/monocyte adsorption (GMA) with an Adacolumn depletes elevated/activated myeloid lineage leucocytes as sources of inflammatory cytokines. We were interested to evaluate the efficacy, safety and the treatment cost for PSL and GMA. Methods Forty-one patients with active UC had achieved remission with GMA, at 1 or 2 sessions/week, up to 10 sessions (n=24) or with orally administered PSL (1mg/kg bodyweight, n=17). Clinical activity index (CAI) ≤4 was considered clinical remission. Following remission, patients received 5-aminosalicylic acid (2250-3000mg/day) or sulphasalazine (4000-6000mg/day) as maintenance therapy and were followed for 600 days. The total treatment cost was assessed based on 1€=150JPY. Results PSL was tapered after two weeks, and discontinued when a patient achieved remission. The average time to the disappearance of at least one major UC symptom (haematochezia, diarrhoea, or abdominal discomfort) was 15.3 days in the GMA group and 12.7 days in the PSL group, while time to remission was 27.9 days in the GMA group and 27.6 days in the PSL group, CAI 0.8 and 2.0, respectively. The Kaplan-Meier plots showed similar remission maintenance rates over the 600 days follow-up period. The average medical cost was 12739.4€/patient in the GMA group and 8751.3€ in the PSL group (P<0.05). In the GMA group, 5 transient adverse events were observed vs 10 steroid related adverse events in the PSL group (P<0.001). Conclusions In appropriately selected patients, GMA has significant efficacy with no safety concern. The higher cost of GMA vs PSL should be compromised by good safety profile of this non-pharmacological treatment intervention.
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Affiliation(s)
- Keiichi Tominaga
- Department of Gastroenterology, Dokkyo Medical University, 880, Kitakobayashi, Mibu, Shimotsuga, Tochigi, 321-0293, Japan.
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Yokoyama Y, Kawai M, Fukunaga K, Kamikozuru K, Nagase K, Nogami K, Kono T, Ohda Y, Iimuro M, Hida N, Nakamura S, Miwa H, Matsumoto T. Looking for predictive factors of clinical response to adsorptive granulocyte and monocyte apheresis in patients with ulcerative colitis: markers of response to GMA. BMC Gastroenterol 2013; 13:27. [PMID: 23399416 PMCID: PMC3583683 DOI: 10.1186/1471-230x-13-27] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 02/08/2013] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Adsorptive granulocyte and monocyte apheresis (GMA) with an Adacolumn in patients with ulcerative colitis (UC) has been applied as a non-pharmacological treatment strategy, but the efficacy has been encouraging as well as discouraging, depending on patients' demography at entry. In this study, we looked for predictive factors for clinical response to GMA in patients with UC. METHODS In a retrospective setting, 43 outpatients who had been treated with GMA for active UC were evaluated. Patients were divided into remission group and non-remission group based on Lichtiger's clinical activity index (CAI) before and after 10, once a week GMA sessions. The efficacy was analysed in relation to patients' demographic variables. To determine predictive factors that closely related to the response to GMA, receiver operating characteristic (ROC) curve, and multiple logistic regression analyses were applied. RESULTS After 10 GMA sessions, the overall clinical remission rate (CAI < 4) was 53.5%. Multiple logistic regression and ROC analyses showed that the interval between relapse and the first GMA session was a significant and independent predictive factor for clinical response to GMA (P = 0.016); the clinical response was better in patients who received GMA immediately after a relapse and vice versa. Likewise, univariate analyses showed that, the duration of UC (P = 0.036) and the cumulative prednisolone (PSL) dose (P = 0.006) before the first GMA session were significantly greater in the GMA non-responder group as compared with the responder group. Additionally, a lower white blood cell (WBC) count at first GMA session was related to clinical response to GMA (P = 0.032). CONCLUSIONS In this study, patients with a short duration of UC and low cumulative PSL dose seemed to respond well to GMA. However, we found that the best responders were patients who received GMA immediately after a clinical relapse. Additionally, GMA was effective in patients with low WBC count at the first GMA session. The findings of this study should spare medical cost and reduce morbidity time for many patients, relevant for decision making in clinical settings.
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Affiliation(s)
- Yoko Yokoyama
- Division of Lower Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1 Mukogawa, Nishinomiya, 663-8501, Hyogo, Japan.
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Flare up of ulcerative colitis during pregnancy treated by adsorptive granulocyte and monocyte apheresis: therapeutic outcomes in three pregnant patients. Arch Gynecol Obstet 2013; 288:341-7. [PMID: 23404436 DOI: 10.1007/s00404-013-2748-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2012] [Accepted: 01/29/2013] [Indexed: 02/07/2023]
Abstract
PURPOSE Treatment of ulcerative colitis with drugs during pregnancy potentially may harm the mother and the unborn child. Granulocytapheresis depletes elevated/activated myeloid lineage leucocytes as sources of inflammatory cytokines. We were interested in the safety and efficacy of granulocytapheresis in patients who had ulcerative colitis flare up during pregnancy. METHODS Three pregnant cases with active ulcerative colitis received Adacolumn granulocytapheresis, up to 10 sessions within 3-6 weeks. Case 1: a 33-year-old woman with left-sided colitis and bloody diarrhoea 7-9 times/day showed loss of mucosal vascular patterns, and contact bleeding from the rectum to the sigmoid colon. Case 2: a 36-year-old woman with pancolitis and bloody diarrhoea 6-8 times/day had loss of mucosal vascular patterns and pus from the rectum to the sigmoid colon. Case 3: a 36-year-old woman with pancolitis and diarrhoea 4-5 times/day (first episode) had erosions and pus in the mucosa from the rectum to the transverse colon. RESULTS Colitis flare was in weeks 5, 13 and 22 of pregnancy in cases 1, 2, 3, respectively. The corresponding granulocytapheresis sessions were 5, 7, and 10, reflecting an increasing trend with the pregnancy week. Patients 1 and 2 achieved complete remission, patient 3 achieved clinical remission. CONCLUSION In these three cases with active ulcerative colitis during pregnancy, granulocytapheresis as a non-pharmacologic treatment was effective and safe. In case 3 that did not respond well to the initial granulocytapheresis sessions, a moderate dose of prednisolone enhanced the efficacy of granulocytapheresis and tapering of prednisolone shortly after administration was not associated with relapse.
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Nakano R, Iwakiri R, Ikeda Y, Kishi T, Tsuruoka N, Shimoda R, Sakata Y, Yamaguchi K, Fujimoto K. Factors affecting short- and long-term effects of leukocyte removal therapy in active ulcerative colitis. J Gastroenterol Hepatol 2013; 28:303-8. [PMID: 23339387 DOI: 10.1111/jgh.12049] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/16/2012] [Indexed: 01/14/2023]
Abstract
BACKGROUND AND AIM Leukocyte removal therapy (LRT) is recognized as an effective treatment for active ulcerative colitis (UC). In this study, factors associated with the efficacy and long-term effects of LRT were evaluated. METHODS From April 1998 to March 2010, 98 patients with moderate to severe UC were randomly assigned to granulocyte and monocyte/macrophage adsorptive apheresis (GMA) (n = 47) or leukocytapheresis (LCAP) (n = 51) treatment. Patients received two sessions of LRT in the first week, followed by three weekly administrations. All patients were treated with 5-aminosalicylic acid and corticosteroid. Steroid doses were tapered if patients achieved clinical improvement. Clinical remission was defined as a decrease in clinical activity index to < 4 and endoscopic findings to Matts' grade 1 or 2. When clinical activity index decreased but still remained ≥ 5 and Matts' grading was 1 or 2, the patient was considered to have improved. Patients were observed for at least 1 year and diagnosed as relapsed when additional treatment was required. RESULTS Seventy-one (73%) patients achieved clinical remission or improvement. No significant difference was found between LCAP and GMA. Increased age, ≥ 3 attacks of UC, and ≥ 2 sessions of LRT were indicative of refractoriness to LRT. During 1 year observation, 28 patients were relapsed. Duration of UC, ≥ 3 attacks of UC, and ≥ 2 sessions of LRT were indicative of refractoriness to the long-term effects of LRT. CONCLUSION Both GMA and LCAP were effective to treat active UC. However, long duration of UC, multiple UC attacks, and past history of LRT reduce the efficacy.
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Affiliation(s)
- Ryo Nakano
- Department of Internal Medicine and Gastrointestinal Endoscopy, Saga Medical School, Saga, Japan
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Therapeutic depletion of myeloid lineage leukocytes in patients with generalized pustular psoriasis indicates a major role for neutrophils in the immunopathogenesis of psoriasis. J Am Acad Dermatol 2013; 68:609-617. [PMID: 23332516 DOI: 10.1016/j.jaad.2012.09.037] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2012] [Revised: 09/20/2012] [Accepted: 09/23/2012] [Indexed: 02/08/2023]
Abstract
BACKGROUND Generalized pustular psoriasis (GPP) is a chronic autoimmune disease characterized by fever, erythema, and neutrophilic pustules over large areas of the skin. GPP does not respond well to pharmacologic intervention. OBJECTIVE We sought to assess efficacy of selectively depleting the myeloid lineage leukocytes in patients with GPP. METHODS Fifteen patients with persistent moderate to severe GPP despite conventional therapy were included. Eligible patients had more than 10% of their skin area covered by pustules. Treatment with oral etretinate, cyclosporine, methotrexate, prednisolone, and topical prednisolone/vitamin D3 was continued if had been initiated well in advance of study entry. Five sessions of adsorptive granulocyte and monocyte apheresis (GMA) with the Adacolumn (JIMRO Co Ltd, Takasaki, Japan) were administered (1 session/wk over 5 weeks) to selectively deplete Fcγ receptor and complement receptor bearing leukocytes. Efficacy was assessed by measuring the skin areas covered by pustules at baseline and 2 weeks after the last GMA session. RESULTS One patient did not complete the first GMA session. Based on the GPP severity scores relative to entry, the overall scores improved (n = 14, P = .0027), and the area of erythroderma (P = .0042), pustules (P = .0031), and edema (P = .0014) decreased. Likewise, Dermatology Life Quality Index improved (P = .0016), reflecting better daily function and quality of life. Twelve patients were judged as responders (85.7%), and 10 patients maintained the clinical response for 10 weeks after the last GMA session without any change in medication. LIMITATIONS This study was unblinded and without a placebo arm. CONCLUSION GMA in this clinical setting was safe and effective, suggested a major role for granulocytes/monocytes in the immunopathogenesis of GPP.
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Ozeki K, Tanida S, Mizoshita T, Tsukamoto H, Ebi M, Mori Y, Kataoka H, Kamiya T, Joh T. Combination Therapy with Intensive Granulocyte and Monocyte Adsorptive Apheresis plus Adalimumab: Therapeutic Outcomes in 5 Cases with Refractory Crohn's Disease. Case Rep Gastroenterol 2012; 6:765-71. [PMID: 23341799 PMCID: PMC3551391 DOI: 10.1159/000346312] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Adalimumab (ADA) is applied to induce remission in patients with Crohn's disease (CD) naïve to chimeric anti-tumor necrosis factor-α (anti-TNF-α), infliximab or patients with loss of response to scheduled maintenance infliximab. Adsorptive granulocyte and monocyte apheresis (GMA) depletes elevated/activated myeloid lineage leucocytes as sources of inflammatory cytokines and has been used to treat patients with CD. This study was to investigate the efficacy of intensive GMA in combination with ADA as remission induction therapy in cases of CD refractory to medications including anti-TNF-α therapies. Between December 2010 and February 2012, 5 consecutive cases with refractory CD were treated with intensive GMA (2 sessions per week) plus ADA to induce remission. CD activity index (CDAI), C-reactive protein (CRP), and endoscopic findings based on the simple endoscopic score for CD (SES-CD) at baseline and 10 weeks post 5 ADA injections were applied to determine treatment efficacy outcomes. At week 10 post ADA treatment, clinical remission together with normal CRP levels were achieved in all 5 cases, while SES-CD scores reflected marked improvement in 3 cases and partial improvement in 2 cases who had extensive deep longitudinal CD lesions. The CDAI and CRP values at baseline were 324 ± 118 and 4.9 ± 3.3 mg/dl, respectively. The corresponding values after treatment were 100 ± 28 (p = 0.024) and 0.2 ± 0.2 mg/dl (p = 0.038). In these 5 cases with medication-refractory CD, combination therapy with intensive GMA followed by 5 ADA shots appeared to be an effective and safe intervention for inducing clinical remission.
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Affiliation(s)
- Keiji Ozeki
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
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Abstract
OBJECTIVES: It has been demonstrated that circulating monocytes relocate to the intestinal mucosa during intestinal inflammation, but the phenotype and inflammatory mechanisms of these monocytes remain poorly understood. Here, we have investigated blood monocytes expressing high levels of HLA-DR and CCR9 in patients with inflammatory bowel disease (IBD). METHODS: Fifty-one patients with mild to severe ulcerative colitis (UC; n=31; UC-DAI 3–12) or Crohn's disease (CD; n=20; Harvey–Bradshaw indices (HBI) 2–16) were included together with 14 controls, during IBD therapy for four consecutive weeks. The frequency of CD14+HLA-DRhi monocytes was monitored weekly in peripheral blood, using flow cytometry. The surface phenotype and cytokine profile of these monocytes were established using flow cytometry and real-time PCR. Clinical parameters were assessed weekly in all patients. RESULTS: The frequency of circulating CD14+HLA-DRhi monocytes was significantly higher in IBD patients with moderate to severe disease compared with healthy controls (P<0.001). During treatment with corticosteroids and granulocyte/monocyte apheresis, the proportion of circulating CD14+HLA-DRhi monocytes was significantly reduced. CD14+HLA-DRhi monocytes produced high levels of inflammatory mediators, such as tumor necrosis factor (TNF)-α, and expressed the gut-homing receptor CCR9. Furthermore, we found that the CCR9 ligand, CCL25/TECK, was expressed at high levels in the colonic mucosa in IBD patients with active disease. CONCLUSIONS: CD14+HLA-DRhi blood monocytes were increased in patients with active IBD. These monocytes exhibit a pro-inflammatory, gut-homing phenotype with regard to their TNF-α production and expression of CCR9. Our results suggest that these monocytes are important in mediating intestinal inflammation, and provide potential therapeutic targets in IBD.
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Fujisawa T, Murase K, Kanoh H, Takemura M, Ohnishi H, Seishima M. Adsorptive Depletion of CD14+CD16+Proinflammatory Monocyte Phenotype in Patients With Generalized Pustular Psoriasis: Clinical Efficacy and Effects on Cytokines. Ther Apher Dial 2012; 16:436-44. [DOI: 10.1111/j.1744-9987.2012.01108.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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87
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Novelli G, Rossi M, Morabito V, Ferretti G, Pretagostini R, Ruberto F, Pugliese F, Guglielmo N, Berloco P. Management of Hepatitis C Virus Infection in Liver Transplantation with Adacolumn Apheresis. Transplant Proc 2012; 44:1946-52. [DOI: 10.1016/j.transproceed.2012.06.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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88
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Kato S, Hosomi E, Amano F, Kobayashi T, Kani K, Yamamoto R, Ogawa T, Matsuda A, Sato Y, Izaki S, Mitarai T, Yakabi K. The efficacy of intensive granulocyte and monocyte adsorption apheresis in a patient with Crohn's disease complicated by extensive subcutaneous aseptic neutrophilic abscesses. J Crohns Colitis 2012; 6:787-91. [PMID: 22386738 DOI: 10.1016/j.crohns.2012.02.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2012] [Revised: 02/06/2012] [Accepted: 02/06/2012] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Subcutaneous aseptic abscess is one phenotype of neutrophilic dermatitis. We were interested to see if a case of steroid refractory Crohn's disease (CD) complicated by subcutaneous aseptic neutrophilic abscesses responds to intensive granulocyte/monocyte adsorptive apheresis (GMA). METHODS The patient was a 21-year-old male with worsening severe CD while on oral prednisolone (30 mg/day). His symptoms included fever, bloody diarrhoea and multiple painful subcutaneous nodules throughout his body. Skin biopsy showed chronic panniculitis with neutrophilic infiltrates. Further, colonoscopy showed oedematous sigmoid colon, while colonic biopsy showed non-caseous granuloma. Because biologics were feared to increase the risk of bacteraemia as the result of germ culture on his pus was not known at the time, we decided to treat this case with GMA. Five GMA sessions with the Adacolumn over 5 consecutive days (daily GMA) were initiated. RESULTS On admission, his CD activity index (CDAI) was 355, C-reactive protein (CRP) 11.2 mg/dL. After 5 GMA sessions, CDAI decreased to 170, and CRP fell to 5.0 mg/dL, with no fever. GMA was restarted at 2 sessions/week (total 10 sessions). The patient's CDAI fell to <150, and the skin lesions re-epithelialized. CONCLUSIONS In this CD case complicated by subcutaneous aseptic neutrophilic abscesses, GMA appeared to be effective. Our impression is that when biopsy reveals neutrophil infiltrate is a major feature of the lesions, GMA should be considered. As GMA appears to have no safety concerns, a frequent GMA protocol, like daily followed by 2 to 3 times/week should be preferred over the routine weekly GMA.
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Affiliation(s)
- Shingo Kato
- Department of Gastroenterology and Hepatology, Saitama Medical Centre, Saitama Medical University, Kawagoe City, Saitama, Japan.
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89
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Adalimumab therapy following granulocyte and monocyte adsorptive apheresis in a patient with Crohn's disease accompanied by chronic myeloid leukemia. Clin J Gastroenterol 2012; 5:302-6. [PMID: 26182398 DOI: 10.1007/s12328-012-0314-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2012] [Accepted: 05/15/2012] [Indexed: 12/15/2022]
Abstract
A 52-year-old woman was diagnosed with Crohn's disease (CD) of the large intestine in May 2001. Her disease was accompanied by the development of chronic myelogenous leukemia (CML) in December 2003. Remission of her CML has been maintained up to the present with tyrosine kinase inhibitors. Clinical and endoscopic remission of the patient's CD was maintained with salazosulfapyridine (3000 mg/day) and occasional prednisolone (≤20 mg/day) from 2001 to 2010. However, in December 2010 the patient complained of abdominal pain and diarrhea more than 10 times a day. Endoscopy showed serpiginous (snake-like) ulcers in the transverse colon and aphthous ulcers in the sigmoid colon. Intensive granulocyte and monocyte adsorptive apheresis (GMA) (two sessions per week, total of ten sessions) was performed, and the CD activity index (CDAI) decreased from 259 to 175. Six adalimumab injections were administered to improve the remaining inflammatory mucosa. Two months after induction therapy with adalimumab, the CDAI decreased from 175 to 107 without side effects. Endoscopy revealed mucosal healing of the colonic inflammatory lesions. We experienced a case of a patient with CD accompanied by CML. We successfully treated the patient by a combination of intensive GMA and adalimumab.
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90
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Fukunaga K, Matsumoto T. Current status and future perspectives of leukocytapheresis for inflammatory bowel disease. J Gastroenterol Hepatol 2012; 27:997-1003. [PMID: 22414250 DOI: 10.1111/j.1440-1746.2012.07119.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Ulcerative colitis (UC) and Crohn's disease (CD) comprise the idiopathic inflammatory bowel diseases (IBD) of the gut. The etiology of IBD is poorly understood, but an autoimmune disturbance has been suggested to play an important role in this incurable disease. Extracorporeal leukocytapheresis (CAP) is an additional adjunct for IBD patients refractory to other conventional therapies, including steroids. The primary aim of CAP should be to suppress such unwanted immunological response by removing circulating inflammatory cells from the blood stream. The first decade has been passed since CAP was approved by Japanese social health insurance policy. It is therefore now an appropriate opportunity to upgrade and summarize our current understandings and/or future perspectives of this unique non-pharmacological and non-surgical strategy for IBD patients. According to several clinical and basic research reports, an early introduction of CAP should produce higher efficacy as compared with CAP applied sometime after a clinical relapse. Likewise, CAP therapy adjusted to patients' body-weight as well as two treatment sessions per week (intensive regimen) should benefit the efficacy rate. The etiology of IBD is not fully elucidated yet. As a result, the major therapeutic strategies in the Western world have been immunosuppressive therapy, including biologics. CAP is an unusual treatment modality for IBD because it seems to have both effectiveness and safety, which should generally be balanced in this type of illness. We now have to develop future strategies with and without combining biologics to improve the quality of life of IBD patients.
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Affiliation(s)
- Ken Fukunaga
- Departments of Lower Gastroenterology and Internal Medicine, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
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91
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Sono K, Yamada A, Yoshimatsu Y, Takada N, Suzuki Y. Factors associated with the loss of response to infliximab in patients with Crohn's disease. Cytokine 2012; 59:410-6. [PMID: 22633084 DOI: 10.1016/j.cyto.2012.04.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2012] [Revised: 04/02/2012] [Accepted: 04/18/2012] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIMS The efficacy of infliximab (IFX) has validated the role of TNF-α in the immunopathogenesis of Crohn's disease (CD). However, antibodies to IFX emerge, which impair its efficacy. This study investigated factor(s) associated with the loss of response (LOR) to IFX and how IFX non-responders may be treated. METHODS Seventy-four patients, 36 IFX responders (GI) and 38 with LOR (GII) were included. Trough IFX level, CD activity index (CDAI) and immunological markers during IFX maintenance therapy were measured. Adsorptive granulocyte/monocyte apheresis (GMA) was applied to patients with LOR. RESULTS The durations of CD, 9.3 ± 5.5 yr and IFX therapy, 3.4 ± 2.0 yr in GII were longer vs GI (P=0.02, P=0.01). Similarly, C-reactive protein (P<0.0001) and CDAI (P<0.0001) in GII were higher. The median trough IFX was 4.7 μg/mL in GI and 8.4 μg/mL in GII, while the dose frequency was 8 weeks in GI and 4 weeks in GII. Soluble interleukin-2 receptor (sIL-2R) was higher in GII vs GI (P<0.001). Seropositive rates of anti-nuclear antibodies (ANA) and circulating immune complexes (CIC) in GII were 50.0% and 68.4%, significantly higher vs GI (P<0.05, P<0.01). Patients with LOR duration <1.5 yr showed higher CDAI and sIL-2R (P<0.05) vs patients with LOR duration <1.5 yr. Fifteen GII patients received GMA plus IFX combination and 46.7% responded. IL-10 increased in GMA-responders (P<0.05), while CIC and ANA decreased (P=0.0237, P=0.0463). CONCLUSIONS Patients with LOR to IFX had dysregulated immune response despite uncompromised trough IFX level. Further, inadequate T-cell differentiation by IFX was suggested. GMA appeared to benefit LOR patients by immunoregulation.
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Affiliation(s)
- Koji Sono
- Internal Medicine, Toho University, Sakura Medical Centre, Chiba, Japan
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92
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Sakuraba A, Sato T, Morohoshi Y, Matsuoka K, Okamoto S, Inoue N, Takaishi H, Ogata H, Iwao Y, Hibi T. Intermittent granulocyte and monocyte apheresis versus mercaptopurine for maintaining remission of ulcerative colitis: a pilot study. Ther Apher Dial 2012; 16:213-8. [PMID: 22607563 DOI: 10.1111/j.1744-9987.2012.01064.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The effect of granulocyte and monocyte adsorption apheresis (GMA) on prevention of relapse of ulcerative colitis (UC) is not clear. This was a pilot open-labeled, prospective, randomized, unblinded study to compare the tolerability and efficacy of intermittent GMA (once every 2 weeks) with mercaptopurine to maintain remission of UC. Twenty-one patients with UC, who had achieved remission by induction therapies were randomly assigned to receive either intermittent GMA (N = 10) or oral mercaptopurine (0.5 mg/kg per day; N = 11). The study period was 24 months. The rate of the patients maintaining remission and the incidences of adverse effects were compared between the two groups. At 24 months, seven of 10 patients (70.0%) on intermittent GMA and seven of 11 patients (63.6%, P = 1.00) on oral mercaptopurine were still in remission. Three patients relapsed in each group. One patient taking mercaptopurine, but none receiving intermittent GMA, dropped out because of adverse effects. Intermittent therapy with GMA was well tolerated and a substantial proportion of patients maintained remission. Intermittent GMA therapy in maintaining remission of UC merits further investigation.
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Affiliation(s)
- Atsushi Sakuraba
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, School of Medicine, Keio University, Tokyo, Japan.
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93
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Furusawa K, Hasegawa T, Ikeda S. Immunosuppressant and infliximab-resistant generalized pustular psoriasis successfully treated with granulocyte and monocyte adsorption apheresis. Ther Apher Dial 2012; 16:379-80. [PMID: 22817129 DOI: 10.1111/j.1744-9987.2012.01067.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Abstract
BACKGROUND AND AIM Severe alcoholic hepatitis (SAH) is an inflammatory response with multiple morbidity factors like leucocytosis, hepatomegaly, renal failure, hepatic encephalopathy, endotoxemia, and a high mortality rate. Identifying therapeutic interventions that can improve prognosis is the goal of research. METHODS Questionnaires were sent to 1234 medical institutions asking for information on patients with SAH during 2004 to 2008, including patients' demography, disease profile and the therapeutic interventions patients had received during hospitalization. RESULTS Forty-five hospitals had treated SAH patients, and provided full demographic data on 98 patients. Forty-eight patients had received no treatment, 12 patients had received granulocytes/monocytes apheresis (GMA) to deplete elevated myeloid lineage leucocytes, the rest had received one or more of the following treatments, corticosteroids, plasma exchange (PE) and hemodialysis (HD). Further, 38 patients had died and 60 had survived within 100 days of hospitalization. Serum creatinine (Cr) was higher in patients who had died versus patients who had survived (P = 0.001). Likewise, patients with white blood cells (WBC) ≥ 10(4)/µL had higher mortality rate versus patients with WBC < 10(4)/µL (P = 0.018). GMA in patients with WBC ≥ 10(4)/µL showed improved prognosis versus in patients with WBC ≥ 10(4)/µL who did not receive GMA (P = 0.0006). Corticosteroids, plasma exchange and HD did not significantly impact prognosis of SAH patients. CONCLUSIONS Our perception is that, patients with elevated myeloid leucocytes benefit most from GMA, while plasma exchange appears to support patients with coagulation deficiency or high plasma bilirubin and HD has indication in patients with high Cr.
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Affiliation(s)
- Yoshinori Horie
- International University of Health and Welfare Research Centre of Clinical Medicine, Sanno Hospital, Minato-ku, Tokyo, Japan.
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Takeda Y, Kaneda K, Jimma F, Shiobara N, Hidaka M, Saniabadi AR, Wakabayashi I. Inhibition of CXCL10 release by monomeric C3bi and C4b. Clin Exp Immunol 2012; 167:149-57. [PMID: 22132894 DOI: 10.1111/j.1365-2249.2011.04490.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Cellulose acetate (CA) beads are often used for leucocyte apheresis therapy against inflammatory bowel disease. In order to clarify the mechanism of the anti-inflammatory effects of CA, global analysis of the molecules generated in blood by the interaction with CA beads was performed in this study. An activated medium was collected from whole blood that had been preincubated with CA beads, and the effects of the CA-activated medium on leucocyte function were investigated. Fresh blood was stimulated with lipopolysaccharide (LPS) or interferon (IFN)-β in the presence of the activated medium, and levels of chemokines and cytokines, including CXCL10 (IFN-inducible protein-10), and phosphorylated STAT1 (signal transducer and activator of transcription 1), which is known to be essential for CXCL10 production in leucocytes, were measured. IFN-β- or LPS-induced CXCL10 production, expression of CXCL10 mRNA and phosphorylation of STAT1 were significantly reduced in the presence of the medium pretreated with CA beads compared with the control without the CA bead treatment. The factors inhibiting CXCL10 production were identified as the C3 and C4 fragments by mass spectrometry. The monomeric C3bi and C4b proteins were abundant in the medium pretreated with CA beads. Furthermore, purified C3bi and C4b were found to inhibit IFN-β-induced CXCL10 production and STAT1 phosphorylation. Thus, STAT1-mediated CXCL10 production induced by stimulation with LPS or IFN was potently inhibited by monomeric C3bi and C4b generated by the interaction of blood with CA beads. These mechanisms mediated by monomeric C3bi and C4b may be involved in the anti-inflammatory effects of CA.
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Affiliation(s)
- Y Takeda
- Department of Environmental and Preventive Medicine, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan.
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96
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Cabriada JL. Aféresis en enfermedad inflamatoria intestinal. ¿Una opción válida? GASTROENTEROLOGIA Y HEPATOLOGIA 2012; 35:22-31. [DOI: 10.1016/j.gastrohep.2011.10.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2011] [Accepted: 10/19/2011] [Indexed: 12/16/2022]
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Itagaki M, Saruta M, Iinuma T, Arihiro S, Kato T, Tajiri H. Infliximab- and immunosuppressant-resistant Crohn's disease successfully treated with adsorptive granulocyte apheresis combined with prednisolone. Case Rep Gastroenterol 2012; 6:118-23. [PMID: 22761605 PMCID: PMC3388273 DOI: 10.1159/000334428] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Activated granulocytes, monocytes, and platelets appear to be closely involved in active Crohn's disease (CD). Adsorptive granulocyte apheresis (GCAP) is a new treatment for inflammatory bowel disease. GCAP was used to treat a 23-year-old female patient with CD resistant to both infliximab (IFX) and azathioprine (AZA). At 16 years of age, the patient underwent a partial ileal resection for peritonitis caused by perforative ileitis. On pathological examination of the resected specimen, the diagnosis was CD. Mesalazine was started, but the patient did not comply with therapy. She was admitted to our hospital again in 2007 due to an acute exacerbation. IFX induction therapy was started. The combination of both AZA daily and IFX every 8 weeks was continued as maintenance therapy. However, she developed severe abdominal pain in September 2009. Computed tomography revealed ileitis and ascending colitis, and blood tests showed high inflammatory response marker levels. She was considered to have IFX- and AZA-resistant CD. Initial intravenous steroid therapy did not result in any improvement. Therefore, weekly GCAP therapy was given for 5 weeks, which immediately improved the inflammatory response markers. GCAP combined with prednisolone could be effective for IFX- and AZA-refractory CD.
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Affiliation(s)
- Munenori Itagaki
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan
| | - Masayuki Saruta
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan
| | - Toshio Iinuma
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan
| | - Seiji Arihiro
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan
| | - Tomohiro Kato
- Department of Endoscopy, Jikei University School of Medicine, Tokyo, Japan
| | - Hisao Tajiri
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan
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Ozeki K, Tanida S, Mizushima T, Mizoshita T, Tsukamoto H, Hirata Y, Murakami K, Shimura T, Kataoka H, Kamiya T, Joh T. Combination therapy with adalimumab plus intensive granulocyte and monocyte adsorptive apheresis induced clinical remission in a Crohn's disease patient with the loss of response to scheduled adalimumab maintenance therapy: a case report. Intern Med 2012; 51:595-9. [PMID: 22449667 DOI: 10.2169/internalmedicine.51.6801] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
A 21-year-old Caucasian man with a diagnosis of Crohn's disease (CD) at the age of 14 was admitted to our hospital due to CD flare-up while under scheduled adalimumab (ADA) maintenance therapy. His symptoms remained virtually unchanged following high dose corticosteroid therapy. Seven days later, combination therapy with ADA plus intensive granulocyte/monocyte adsorptive apheresis (GMA) was initiated, which induced clinical remission. Therefore, combination therapy with ADA plus intensive GMA appears to be an effective therapeutic option for patients with severe CD while under scheduled ADA maintenance therapy.
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Affiliation(s)
- Keiji Ozeki
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Japan
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99
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Processed blood volume impacts clinical efficacy in patients with ulcerative colitis undergoing adsorptive depletion of myeloid lineage leucocytes. J Gastroenterol 2012; 47:49-55. [PMID: 21915624 DOI: 10.1007/s00535-011-0464-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2011] [Accepted: 08/03/2011] [Indexed: 02/04/2023]
Abstract
BACKGROUND Hitherto, therapeutic depletion of granulocytes and monocytes by adsorption (GMA) has been associated with significant and insignificant efficacy in patients with ulcerative colitis (UC). Further, the processed blood volume in one GMA session has been fixed at 30 mL/min × 60 min, regardless of patients' body weight (BW). We were interested to see the efficacy and safety of GMA when administered in relation to patients' BW. METHODS Sixty patients were randomly assigned to the routine GMA (n = 30) and to GMA adjusted to patients' BW, 60 mL/kg (n = 30). GMA was done with the Adacolumn, up to 10 sessions over 10 weeks. At entry and 1 week post last GMA, patients were clinically and endoscopically evaluated. Remission was defined as clinical activity index (CAI) ≤4, whereas mucosal remission was defined as endoscopic index (EI) ≤3. RESULTS In the BW group, the processed volume/session was 3,260 ± 581 versus 1,800 mL in the routine group (P < 0.001). In the BW group, 25 of 30 patients (83.3%) achieved remission versus 19 of 30 patients (63.3%) in the routine group. The average CAI in the BW group fell from 9.6 ± 2.6 to 2.3 ± 2.1 versus from 9.1 ± 2.4 to 4.0 ± 2.1 (P < 0.05) in the routine group. Similarly, the EI in the BW group fell from 9.4 ± 1.3 to 2.1 ± 2.1 versus from 9.2 ± 1.8 to 4.5 ± 2.3 (P < 0.01). CONCLUSIONS GMA adjusted to patients' BW and at a vastly greater processed volume produces significantly higher efficacy as compared with the routine GMA protocol. Further, in this study, up to twofold higher processed volume caused no safety concern.
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100
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Kato S, Kobayashi T, Kani K, Takabayashi H, Yamamoto R, Yakabi K. Elevated serum IgE prior to acute severe infusion reaction during infliximab maintenance therapy in a Crohn's disease patient. Inflamm Bowel Dis 2011; 17:E156-7. [PMID: 21898702 DOI: 10.1002/ibd.21857] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2011] [Accepted: 07/18/2011] [Indexed: 01/24/2023]
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