Nobuhiro Ueno ^1 2, Yu Kobayashi ³, Aki Sakatani ², Tatsuya Dokoshi ³, Keitaro Takahashi ³, Katsuyoshi Ando ³, Shin Kashima ³, Kentaro Moriichi ³, Hiroki Tanabe ³, Yuki Kamikokura ⁴, Mishie Tanino ⁴, Mikihiro Fujiya ² 

J Clin Apher. 2025 Jun;40(3):e70030. doi: 10.1002/jca.70030.

Ulcerative colitis (UC) is a chronic inflammatory condition requiring lifelong management, with anti-tumor necrosis factor α (anti-TNF-α) agents often used for refractory cases. However, secondary loss of response (LOR) to these agents, due to anti-drug antibodies, poses a significant therapeutic challenge. This report describes a case where granulocyte and monocyte adsorptive apheresis (GMA) maintenance therapy successfully restored the efficacy of an anti-TNF-α agent in a 26-year-old male with active UC experiencing LOR to infliximab. Following GMA induction therapy and continued infliximab administration, clinical symptoms improved, fecal calprotectin levels decreased, and clinical remission was achieved. Long-term maintenance with GMA enabled sustained clinical remission, with mucosal healing observed one year post-therapy. This case suggests that GMA maintenance therapy may serve as a novel therapeutic approach for patients with active UC experiencing LOR to anti-TNF-α agents. However, further studies are warranted to elucidate the underlying mechanisms and validate its efficacy.

Satoshi Tanida ^1 2, Naoto Imura ², Shun Sasoh ², Yoshimasa Kubota ², Tesshin Ban ², Tomoaki Ando ², Makoto Nakamura ², Takashi Joh ²

J Clin Med Res  2025 Apr;17(4):240-246. doi: 10.14740/jocmr6188. Epub 2025 Apr 5.

Case 1 involved a 34-year-old woman who had been diagnosed with Crohn’s disease (CD) at 30 years old. After deciding to discontinue CD treatment, she was diagnosed with moderate flare-up of CD based on disease activity and endoscopic findings. Inadequate response was seen 7 days after starting oral prednisolone (PSL) at 30 mg/day, so combination therapy was started with intensive granulocyte and monocyte adsorptive apheresis (GMA) plus upadacitinib (UPA) at 45 mg/day. Twelve weeks after starting this combination therapy, clinical remission and endoscopic and histological improvements of the inflamed mucosa were achieved with no adverse events. Case 2 involved a 26-year-old man who had been diagnosed with CD at 13 years old. He was diagnosed with severe flare-up of CD based on disease activity and endoscopic findings due to loss of response to double doses of infliximab (IFX). Combination therapy was started with intensive GMA plus UPA at 45 mg/day. Twelve weeks after starting this therapy, clinical remission and endoscopic and histological improvements of the inflamed mucosa were achieved with no adverse events. The combination of intensive GMA plus UPA appears to have provided an effective therapeutic option for refractory CD in a patient with a 4-year history of CD and refractoriness to systemic corticosteroids, and in another patient with a 13-year history of CD and loss of response to IFX.

Walter Jauregui ¹, Yozahandy A Abarca ², Yasmin Ahmadi ³, Vaishnavi B Menon ⁴, Daniela A Zumárraga ⁵, Maria Camila Rojas Gomez ⁶, Aleeza Basri ⁷, Rohitha S Madala ⁸, Peter Girgis ⁹, Zahra Nazir ¹⁰

Cureus. 2024 Sep 3;16(9):e68569. doi: 10.7759/cureus.68569. eCollection 2024 Sep.

Psoriasis (PS) and inflammatory bowel disease (IBD) are immune-mediated chronic conditions that share pathophysiological processes, including immune system dysfunction, microbiome dysbiosis, and inflammatory pathways. These pathways result in increased turnover of epithelial cells and compromised barrier function. The assessment of the literature suggests that immunopathogenic mechanisms, such as tumor necrosis factor (TNF)-α signaling and IL-23/IL-17 axis dysregulation, are shared by PS and IBD. Clinical characteristics and diagnostic approaches overlap significantly, and advances in biomarker identification benefit both conditions. Current treatments, namely biologics that target TNF-α, IL-17, and IL-23, show promising results in decreasing inflammation and controlling symptoms. Precision medicine approaches are prioritized in prospective therapeutic procedures to tailor pharmaceuticals based on specific biomarkers, perhaps improving outcomes and minimizing side effects. This study thoroughly examines and evaluates the body of research on PS and IBD. Several papers were examined to compile data on clinical features, diagnosis, therapies, pathophysiology, epidemiology, and potential future therapeutic developments. The selection of articles was based on three methodological qualities: relevance and addition to the knowledge of IBD and PS. The retrieved data were combined to provide a coherent summary of the state of the knowledge and to spot new trends. The overview of the latest studies demonstrates that both PS and IBD share pathophysiological foundations and therapeutic approaches. With a spotlight on particular biomarkers, advances in precision medicine provide a promising path toward enhancing therapeutic effectiveness and minimizing side effects.

in CD Moderate to severe Oral corticosteroids. Consider enteral nutritional therapy. TNF inhibitors are recommended to be considered for steroid-dependent or refractory patients. If pharmacotherapy or nutrition therapy is ineffective or unable to adapt, the combination with granulocyte monocyte apheresis (GMA) can be considered.

Francesca Ferretti ¹, Rosanna Cannatelli ¹, Maria Camilla Monico ¹, Giovanni Maconi ¹, Sandro Ardizzone 

J Clin Med  2022 Apr 20;11(9):2302. doi: 10.3390/jcm11092302.

The main goals of Ulcerative Colitis (UC) treatment are to both induce and maintain the clinical and endoscopic remission of disease, reduce the incidence of complications such as dysplasia and colorectal carcinoma and improve quality of life. Although a curative medical treatment for UC has not yet been found, new therapeutic strategies addressing specific pathogenetic mechanisms of disease are emerging. Notwithstanding these novel therapies, non-biological conventional drugs remain a mainstay of treatment. The aim of this review is to summarize current therapeutic strategies used as treatment for ulcerative colitis and to briefly focus on emerging therapeutic strategies, including novel biologic therapies and small molecules. To date, multiple therapeutic approaches can be adopted in UC and the range of available compounds is constantly increasing. In this era, the realization of well-designed comparative clinical trials, as well as the definition of specific therapeutic models, would be strongly suggested in order to achieve personalized management for UC patients. They also presented other non-Pharmacological Therapies for UC including probiotics, cytapheresis and fecal transplantation.

https://pubmed.ncbi.nlm.nih.gov/35566428/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9104748/

Iago Rodríguez-Lago ¹, Laura Sempere ², Ana Gutiérrez ^2 3, Andrea Núñez ⁴, Eduardo Leo Carnerero ⁴, Esther Hinojosa ⁵, María Mora ⁵, Fiorella Cañete ⁶, Miriam Mañosa ⁶, Claudia Herrera ⁷, Belén Beltrán ⁸, Ana Forés ⁹, Dolores Arjona ¹⁰, Manuel Barreiro-de Acosta ¹¹, Sam Khorrami ¹², Urko Aguirre ¹³, Daniel Ginard ¹², José Luis Cabriada ¹ , Scand J Gastroenterol 2019 Apr;54(4):459-464.

Objective: To evaluate the effectiveness and safety of the combination of granulocyte-monocyte apheresis (GMA) after loss of response (LOR) to anti-tumor necrosis factor (TNF) agents in ulcerative colitis (UC). Materials and methods: A retrospective, multicenter study was performed in 11 inflammatory bowel disease (IBD) Units. Clinical remission was defined as a partial Mayo score ≤2. The effectiveness of the treatment was evaluated by the partial Mayo score and the rate of anti-TNF intensification, switch, swap or colectomy. Results: Forty-seven patients with ulcerative colitis were included (mean age 35 years, mean disease duration 52 months, 66% male and 59% extensive colitis). Twenty-three subjects were receiving infliximab, eighteen adalimumab and six golimumab. GMA was combined after a primary non-response (49%) or secondary loss of response (51%) to anti-TNF therapy. We observed a significant decrease in partial Mayo score and fecal calprotectin after GMA. Fifteen patients (32%) responded to the combination therapy without anti-TNF intensification, switch, swap or colectomy. Eight patients (17%) underwent colectomy. Two patients (4%) presented adverse events related to the technique. Conclusions: Combination of GMA and anti-tumor necrosis factor is a safe and effective treatment after the loss of response to these biologic agents, with a significant decrease of the clinical disease activity and biomarkers, in a population with limited therapeutic alternatives.

https://pubmed.ncbi.nlm.nih.gov/30982369/

Hiroki Tanaka, Satoshi Motoya, Tomoyoshi Shibuya, Satoshi Tanida, Seiichiro Kokuma, Eiji Hosoi Gastroenterology 2018 154 (6) Suppl.S-996–S-997

Background: There are few studies on the usefulness of granulocyte and monocyte adsorptive apheresis (GMA) in elderly patients with inflammatory bowel disease (IBD). We investigated the safety and effectiveness of GMA in elderly patients who participated in the Post-marketing Surveillance Study of GMA Using Adacolumn® for Patients with Inflammatory Bowel Disease Who Have Special Situations (PARTICULAR). Methods: The PARTICULAR study is a retrospective, multicenter cohort study that included patients with ulcerative colitis (UC) or Crohn’s disease (CD) who received GMA between November 2013 and March 2017. Patients with at least one special situation, including elderly patients, patients with anemia, and patients undergoing concomitant treatment with multiple immunosuppressants (IMs) were enrolled. Patients aged # 64 years were excluded from this study. GMA was performed using Adacolumn® (JIMRO, Takasaki, Japan). Each patient received up to a maximum of 11 GMA sessions. The safety of GMA was assessed in all patients. The effectiveness of GMA was assessed in patients with UC with a partial UC disease activity index (pUC-DAI) score of $ 3. Remission was defined as a pUC-DAI score of # 2. Patients receiving concomitant treatment with infliximab, adalimumab, or calcineurin inhibitors were excluded from the effectiveness assessment. The incidence of adverse events (AEs) and remission rates were compared between elderly patients with and without any special situation using univariate and multivariate logistic regression analysis. Results: A total of 125 elderly patients (118 UC, 7 CD) from 93 institutions were included. The median age was 73.2 years. Fifty-six patients did not have any special situation, and 69 had at least one or more special situations. The incidence of AEs was 11.2% in all patients. The incidence of AEs was significantly lower in elderly patients without any special situation (3.6%) than in those with at least one or more special situations (17.4%) (Figure 1A). AEs significantly occurred in elderly patients with anemia (21.9%) and on multiple concomitant IMs (23.8%) compared to those without any special situation (3.6%). Anemia and multiple concomitant IMs were identified as independent predictors for a higher incidence of AEs (Table 1). The effectiveness of GMA was assessed in 92 patients with UC. The remission rate was 48.9%. No difference was observed in the remission rate between elderly patients without any special situation (52.2%) and those with at least one or more special situations (45.7%) (Figure 1B). Conclusions: A low incidence of AEs (3.6%) was found in elderly IBD patients receiving GMA without any special situation. Remission was achieved by GMA in 48.6% of the elderly UC patients. Care should be taken when using GMA in elderly IBD patients with anemia or on multiple concomitant IMs

Iago Rodríguez-Lago ¹, Laura Gómez-Irwin ², Encarnación Fernández ³, Rebeca Higuera ⁴, José Luis Cabriada ¹ , Ther Apher Dial. 2017 Feb;21(1):26-30.

Adjuvant treatment with leukapheresis in patients with inadequate response to anti-TNF treatment showed some beneficial effect, although of limited duration, in patients with ulcerative colitis.

https://pubmed.ncbi.nlm.nih.gov/28078747/

TARO OSADA＊, SUMIO WATANABE＊, Juntendo Medical Journal61 (6), 588-596

In recent years, landmark progress has been made in the treatment of patients with inflammatory bowel
diseases (IBD). The anti-tumour necrosis factor (TNF)-α antibody era has shown that mucosal healing is a key
therapeutic goal, and may predict the sustainability of remission or resection-free survival in IBD patients.
Further, the anti-TNF-α antibody infliximab (IFX) became an alternative medication for refractory UC in 2010
under the Japan national health reimbursement scheme. However, to induce remission in steroid-refractory UC,
currently several therapeutic options are available in Japan including cytapheresis, tacrolimus, and anti-TNF-α
biologics, but as yet, there are no guidelines for the sequence and timing of these therapeutic interventions.
Additionally, there are many patients who do not respond, or are intolerant, to anti-TNF-α biologics. Recently,
new strategies like faecal microbiota transplantation and anti-leucocyte infiltration have been tested for induction
and maintenance of remission in IBD patients. This paper provides an overview of the latest treatment options and
future perspectives in IBD therapy

https://www.jstage.jst.go.jp/article/jmj/61/6/61_588/_pdf/-char/en