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Cavaliere C, Loperfido A, Ciofalo A, Di Michele L, Begvarfaj E, Bellocchi G, Bugani M, de Vincentiis M, Greco A, Millarelli S, Plath M, Sculco E, Masieri S. Real-Life Evidence of Mepolizumab Treatment in Chronic Rhinosinusitis with Nasal Polyps: A Multicentric Study. J Clin Med 2024; 13:3575. [PMID: 38930104 PMCID: PMC11204559 DOI: 10.3390/jcm13123575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 06/14/2024] [Accepted: 06/16/2024] [Indexed: 06/28/2024] Open
Abstract
Background: The introduction of biological drugs in the management of chronic rhinosinusitis with nasal polyps (CRSwNP) is allowing new and increasingly promising therapeutic options. This manuscript aims to provide a multicenter trial in a real-life setting on Mepolizumab treatment for severe uncontrolled CRSwNP with or without comorbid asthma. Methods: A retrospective data analysis was jointly conducted at the Otolaryngology-Head and Neck Surgery departments of La Sapienza University and San Camillo Forlanini Hospital in Rome. Both institutions participated by sharing clinical information on patients with CRSwNP treated with Mepolizumab. Patients were evaluated before starting Mepolizumab, at six months and at twelve months from the first drug administration. During follow-up visits, patients underwent endoscopic evaluation, quality of life assessment, nasal symptoms assessment, and blood tests to monitor mainly neutrophils, basophils, eosinophils, and IgG, IgA, and IgE assay. Results: Twenty patients affected by CRSwNP and treated with Mepolizumab were enrolled (12 females and 8 males with a mean age of 63.7 years). Sixteen patients (80%) had concomitant asthma. During follow-up, a gradual improvement in nasal polyp score, quality of life and nasal symptoms, assessed by SNOT-22 and VAS and loss of smell measured by olfactory VAS, was found. Regarding blood tests, eosinophils decreased gradually, while other blood parameters showed no statistically significant changes. Conclusions: Mepolizumab has been shown to be effective in the therapeutic management of patients with CRSwNP. Further studies are needed to support our findings and better understand the underlying immune pathways to predict patients' response to biological treatment in CRSwNP.
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Affiliation(s)
- Carlo Cavaliere
- Department of Sense Organs, Sapienza University, 00185 Rome, Italy; (A.C.)
| | - Antonella Loperfido
- Otolaryngology Unit, San Camillo Forlanini Hospital, 00152 Rome, Italy; (A.L.)
| | - Andrea Ciofalo
- Department of Sense Organs, Sapienza University, 00185 Rome, Italy; (A.C.)
| | - Loreta Di Michele
- Department of Pulmonary Interstitial Diseases, San Camillo Forlanini Hospital, 00152 Rome, Italy;
| | - Elona Begvarfaj
- Department of Sense Organs, Sapienza University, 00185 Rome, Italy; (A.C.)
| | - Gianluca Bellocchi
- Otolaryngology Unit, San Camillo Forlanini Hospital, 00152 Rome, Italy; (A.L.)
| | - Marcella Bugani
- Department of Sense Organs, Sapienza University, 00185 Rome, Italy; (A.C.)
| | | | - Antonio Greco
- Department of Sense Organs, Sapienza University, 00185 Rome, Italy; (A.C.)
| | - Stefano Millarelli
- Otolaryngology Unit, San Camillo Forlanini Hospital, 00152 Rome, Italy; (A.L.)
| | - Michaela Plath
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany;
| | - Eleonora Sculco
- Department of Translational and Precision Medicine, Sapienza University, 00185 Rome, Italy;
| | - Simonetta Masieri
- Department of Oral and Maxillofacial Sciences, Sapienza University, 00185 Rome, Italy
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Iwadate Y, Arinuma Y, Matsueda Y, Tanaka T, Wada T, Tanaka S, Oku K, Yamaoka K. A case of dupilumab combination therapy for exacerbation of atopic dermatitis in a patient with eosinophilic granulomatosis with polyangiitis treated with mepolizumab. Mod Rheumatol Case Rep 2023; 8:159-162. [PMID: 37804249 DOI: 10.1093/mrcr/rxad059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 09/20/2023] [Accepted: 09/28/2023] [Indexed: 10/09/2023]
Abstract
We report a 60-year-old male with eosinophilic granulomatosis with polyangiitis (EGPA) complicated with atopic dermatitis (AD). The patient was initially treated with prednisolone, cyclosporine A, and mepolizumab (MEPO). Due to worsening skin symptoms after prednisolone tapering, dupilumab (DUP) was added as an adjunctive therapy for AD confirmed by skin biopsy. The combination therapy of MEPO and DUP resulted in rapid improvement of skin symptoms, suggesting it may be an effective therapeutic option for patients with EGPA and AD. This case report emphasises the importance of a multidisciplinary approach in treating complex diseases such as EGPA and AD.
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Affiliation(s)
- Yosuke Iwadate
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Yoshiyuki Arinuma
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Yu Matsueda
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Tomoki Tanaka
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Tatuhiko Wada
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Sumiaki Tanaka
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Kenji Oku
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Kunihiro Yamaoka
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
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Nunomura S, Ito R, Nanri Y, Ohno Y, Honda Y, Takedomi H, Izuhara K. Novel mechanisms by which benralizumab suppresses IgE expression in human B cells in humanized mice. Allergy 2023; 78:3271-3273. [PMID: 37814937 DOI: 10.1111/all.15914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 09/18/2023] [Accepted: 09/29/2023] [Indexed: 10/11/2023]
Affiliation(s)
- Satoshi Nunomura
- Division of Medical Biochemistry, Department of Biomolecular Sciences, Saga Medical School, Saga, Japan
| | - Ryoji Ito
- Central Institute for Experimental Animals, Kawasaki, Kanagawa, Japan
| | - Yasuhiro Nanri
- Division of Medical Biochemistry, Department of Biomolecular Sciences, Saga Medical School, Saga, Japan
| | - Yusuke Ohno
- Central Institute for Experimental Animals, Kawasaki, Kanagawa, Japan
| | - Yuko Honda
- Division of Medical Biochemistry, Department of Biomolecular Sciences, Saga Medical School, Saga, Japan
| | - Hironobu Takedomi
- Division of Medical Biochemistry, Department of Biomolecular Sciences, Saga Medical School, Saga, Japan
| | - Kenji Izuhara
- Division of Medical Biochemistry, Department of Biomolecular Sciences, Saga Medical School, Saga, Japan
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Razaghian A, Parvaneh N, Amirzargar AA, Nirouei M, Gharagozlou M. Association between IL-10 (at position -592) and IL-4 (at position -589) genotype polymorphism with atopic and non-atopic asthma in children. AMERICAN JOURNAL OF CLINICAL AND EXPERIMENTAL IMMUNOLOGY 2023; 12:98-106. [PMID: 38022870 PMCID: PMC10658160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 07/31/2023] [Indexed: 12/01/2023]
Abstract
OBJECTIVES Asthma is the most prevalent respiratory disease, caused by chronic bronchial inflammation. Cytokines are known to play an important role in the pathophysiology of asthma. This study aimed to compare interleukin-4 (IL-4) and interleukin-10 (IL-10) gene polymorphisms between Iranian pediatric asthmatic patients and healthy controls and to investigate IL4 and IL10 gene variations in children with atopic and non-atopic asthma phenotypes. METHODS In this prospective case-control study, a total of 95 unrelated pediatric asthmatic patients were recruited according to the Global Initiative for Asthma (GINA) criteria. The control group comprised two subgroups of 538 and 491 healthy individuals, undergoing IL4 and IL10 polymorphism assessments, respectively. The IL4 -589C/T (rs2243250) and IL10 -592A/C (rs1800872) gene polymorphisms were evaluated using the tetra-primer amplification refractory mutation system-polymerase chain reaction (ARMS-PCR) assay. RESULTS The findings indicated a significant difference in IL4 gene polymorphisms at position -589 between the asthmatic and healthy control groups. However, no significant difference was found in terms of IL10 gene polymorphisms, and they were not associated with atopy in the patients. CONCLUSION The IL4 -589C/T polymorphism (rs2243250) can be a risk factor for asthma susceptibility, whereas the IL10 -592A/C polymorphism (rs1800872) is not a risk factor in the Iranian pediatric population. The results also showed that these polymorphisms are not risk factors for atopy in asthmatic children.
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Affiliation(s)
- Anahita Razaghian
- Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical SciencesTehran, Iran
| | - Nima Parvaneh
- Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical SciencesTehran, Iran
| | - Ali Akbar Amirzargar
- Molecular Immunology Research Center, Tehran University of Medical SciencesTehran, Iran
- Department of Immunology, School of Medicine, Tehran University of Medical SciencesTehran, Iran
| | | | - Mohammad Gharagozlou
- Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical SciencesTehran, Iran
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Menzella F, Ballarin A, Sartor M, Floriani AF, Corsi L, Dartora C, Tonin S, Romagnoli M. Comparison between clinical trials and real-world evidence studies on biologics for severe asthma. J Int Med Res 2022; 50:3000605221133689. [PMID: 36420737 PMCID: PMC9703569 DOI: 10.1177/03000605221133689] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 09/30/2022] [Indexed: 12/30/2023] Open
Abstract
In recent years, the more widespread availability of biological drugs with specific mechanisms of action has led to significant breakthroughs in the management of severe asthma. Over time, numerous randomised clinical trials have been conducted to evaluate the efficacy and safety of these biologics and define the eligibility criteria of patients suitable for various therapeutic options. These studies were conducted under controlled conditions not always applicable to real life. For this and other reasons, real-world evidence and pragmatic studies are required to provide useful information on the effectiveness of biological drugs and their safety, even in the long term. Because differences in outcomes have sometimes emerged between clinical trials and real-life studies, it is important to clarify the causes of these discrepancies and define the significance of the results of studies conducted in the course of daily clinical practice. Thus, a scientific debate is ongoing, and no consensus has been reached. The purpose of this narrative review is to analyse the differences between randomised trials and real-world evidence studies, focusing on their roles in guiding clinicians among different therapeutic options and understanding the reasons for the large discrepancies often found in the results obtained.
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Affiliation(s)
| | - Andrea Ballarin
- Pulmonology Unit, S. Valentino Hospital, AULSS2 Marca Trevigiana, Italy
| | - Maria Sartor
- Pulmonology Unit, S. Valentino Hospital, AULSS2 Marca Trevigiana, Italy
| | | | - Lorenzo Corsi
- Pulmonology Unit, S. Valentino Hospital, AULSS2 Marca Trevigiana, Italy
| | - Cristina Dartora
- Pulmonology Unit, S. Valentino Hospital, AULSS2 Marca Trevigiana, Italy
| | - Silvia Tonin
- Pulmonology Unit, S. Valentino Hospital, AULSS2 Marca Trevigiana, Italy
| | - Micaela Romagnoli
- Pulmonology Unit, Cà Foncello Hospital, AULSS2 Marca Trevigiana, Italy
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