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Khanmohammadi S, Rezaei N, Kompani F, Delkhah M. Immune Thrombocytopenic Purpura (ITP) and Chorioretinopathy in Chronic Granulomatous Disease: A Case Report. J Clin Immunol 2024; 44:125. [PMID: 38760640 DOI: 10.1007/s10875-024-01731-8] [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: 02/22/2024] [Accepted: 05/06/2024] [Indexed: 05/19/2024]
Abstract
BACKGROUND Chronic Granulomatous Disease (CGD) is a rare immunodeficiency disorder characterized by impaired phagocytic function, leading to recurrent infections and granuloma formation. Genetic mutations in NADPH oxidase complex components, such as CYBB, NCF1, NCF2, and CYBA genes, contribute to the pathogenesis. This case report explores the possible ocular and hematologic complications associated with CGD. CASE PRESENTATION A 6-year-old girl with a history of vitrectomy, membranotomy, and laser therapy due to congenital blindness (diagnosed with chorioretinopathy) was referred to the hospital with generalized ecchymosis and thrombocytopenia. Diagnostic workup initially suggested chronic immune thrombocytopenic purpura (ITP). Subsequent admissions revealed necrotic wounds, urinary tract infections, and recurrent thrombocytopenia. Suspecting immunodeficiency, tests for CGD, Nitroblue tetrazolium (NBT) and dihydrorhodamine (DHR) were performed. She had a low DHR (6.7), and her NBT test was negative (0.0%). Her whole exome sequencing results confirmed autosomal recessive CGD with a homozygous NCF1 mutation. CONCLUSION This case underscores the diverse clinical manifestations of CGD, including recurrent thrombocytopenia and possible early-onset ocular involvement. The diagnostic challenges highlight the importance of a multidisciplinary approach involving hematologists, immunologists, and ophthalmologists for accurate diagnosis and management. The rare coexistence of ITP in CGD emphasizes the intricate link between immunodeficiency and autoimmunity, requiring tailored therapeutic strategies.
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Affiliation(s)
- Shaghayegh Khanmohammadi
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Nazila Rezaei
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Farzad Kompani
- Division of Hematology and Oncology, Pediatrics Center of Excellence, School of Medicine, Children's Medical Center, Tehran University of Medical Sciences, Tehran, 14194, Iran.
| | - Mona Delkhah
- Flow Cytometry Department, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
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A novel mutation in NCF2 resulting in very-early-onset colitis and juvenile idiopathic arthritis in a patient with chronic granulomatous disease. Allergy Asthma Clin Immunol 2019; 15:68. [PMID: 31832070 PMCID: PMC6873422 DOI: 10.1186/s13223-019-0386-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Accepted: 11/05/2019] [Indexed: 12/11/2022] Open
Abstract
Background Chronic granulomatous disease (CGD) is a rare primary immunodeficiency disorder caused by a defect in the nicotinamide adenine dinucleotide phosphate (NADPH) oxidase complex. The disease primarily presents with recurrent infections, and patients may also present with inflammatory conditions, including noninfectious colitis, and an increased frequency of autoimmunity. We report here a patient with CGD in whom the presentation, unlike the classical presentation of CGD, was predominantly of an inflammatory and autoimmune phenotype. Case presentation A 3-year-old Pakistani female presented with bloody diarrhea since the age of 7 days, followed by the development of perianal abscesses and fistula. There was no other history of recurrent infections. The patient subsequently developed joint pain and stiffness with persistently elevated inflammatory markers and elevated anti-cyclic citrullinate peptide (anti-CCP) antibody titer. She was diagnosed with oligoarticular juvenile idiopathic arthritis and colitis. The diagnosis of CGD was later made and was based on the absence of NADPH oxidase activity in the patient’s neutrophils upon phorbol myristate acetate (PMA) stimulation using the dihydrorhodamine-1,2,3 (DHR) flow cytometry test. Targeted next-generation sequencing revealed an unreported deletion mutation in exon 10 as a homozygous loss-of-function variant of the human neutrophil oxidase factor 2 (NCF2) (NCF2: NM_001190789, nucleotide change: c.855_856del:p.T285fs). The gene encodes a protein subunit, p67phox, in the NADPH enzyme complex. Conclusions The case emphasizes the importance of maintaining high clinical suspicion of immunodeficiency and CGD in patients with very-early-onset colitis and autoimmune disorders. This case is important due to its rarity and because it might represent a previously undiscovered mutation, which is possibly more common in the patient’s ethnic group. Other mutations in NCF2 have been linked to inflammatory bowel disease and autoimmunity, but without CGD, suggesting similarities in the pathogenesis.
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Balcı S, Kışla Ekinci RM, Serbes M, Doğruel D, Altıntaş DU, Yılmaz M. Etanercept for the Treatment of Chronic Arthritis Related to Chronic Granulomatous Disease: A Case. PEDIATRIC ALLERGY, IMMUNOLOGY, AND PULMONOLOGY 2019; 32:131-134. [PMID: 32140283 PMCID: PMC7057056 DOI: 10.1089/ped.2019.1036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 07/13/2019] [Indexed: 06/10/2023]
Abstract
Introduction: Chronic granulomatous disease (CGD) is a rare primary immunodeficiency, in which infections are the main presenting symptoms. Moreover, patients may also experience inflammatory and autoimmune manifestations. With proper management of infections, patients now survive to adulthood, and inflammatory manifestations have become more prominent problems. Treatment of the inflammatory manifestations in CGD is challenging and requires a multidisciplinary approach. Since tumor necrosis factor (TNF)-α has been cited as having a possible role on inflammatory conditions in CGD, etanercept, an anti-TNF agent, may represent a major advance in the management of inflammatory manifestations. Case Presentation: In this report, we described a 15-year-old boy, suffering concurrently both from human leukocyte antigen (HLA)-B27-positive chronic arthritis and CGD, whose arthritis did not respond to treatment with methotrexate and ibuprofen. Remission was achieved 6 months after etanercept initiation and during the next 18 months on medication, we did not encounter any signs of severe infections. Conclusion: Treatment of inflammatory conditions in CGD patients is still challenging in view of the lack of evidence-based therapeutic options. In this study, we report the first pediatric CGD case, in which chronic arthritis was successfully treated with etanercept.
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Affiliation(s)
- Sibel Balcı
- Department of Pediatric Rheumatology, Cukurova University Faculty of Medicine, Adana, Turkey
| | | | - Mahir Serbes
- Department of Pediatric Allergy and Immunology, Cukurova University Faculty of Medicine, Adana, Turkey
| | - Dilek Doğruel
- Department of Pediatric Allergy and Immunology, Cukurova University Faculty of Medicine, Adana, Turkey
| | - Derya Ufuk Altıntaş
- Department of Pediatric Allergy and Immunology, Cukurova University Faculty of Medicine, Adana, Turkey
| | - Mustafa Yılmaz
- Department of Pediatric Rheumatology, Cukurova University Faculty of Medicine, Adana, Turkey
- Department of Pediatric Allergy and Immunology, Cukurova University Faculty of Medicine, Adana, Turkey
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Mortaz E, Azempour E, Mansouri D, Tabarsi P, Ghazi M, Koenderman L, Roos D, Adcock IM. Common Infections and Target Organs Associated with Chronic Granulomatous Disease in Iran. Int Arch Allergy Immunol 2019; 179:62-73. [PMID: 30904913 DOI: 10.1159/000496181] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 12/12/2018] [Indexed: 11/19/2022] Open
Abstract
Recurrent severe bacterial and fungal infections are characteristic features of the rare genetic immunodeficiency disorder chronic granulomatous disease (CGD). The disease usually manifests within the first years of life with an incidence of 1 in approximately 200,000 live births. The incidence is higher in Iran and Morocco where it reaches 1.5 per 100,000 live births. Mutations have been described in the 5 subunits of NADPH oxidase, mostly in gp91phox and p47phox, with fewer mutations reported in p67phox, p22phox, and p40phox. These mutations cause loss of superoxide production in phagocytic cells. CYBB, the gene encoding the large gp91phox subunit of the transmembrane component cytochrome b558 of the NADPH oxidase complex, is localized on the X-chromosome. Genetic defects in CYBB are responsible for the disease in the majority of male CGD patients. CGD is associated with the development of granulomatous reactions in the skin, lungs, bones, and lymph nodes, and chronic infections may be seen in the liver, gastrointestinal tract, brain, and eyes. There is usually a history of repeated infections, including inflammation of the lymph glands, skin infections, and pneumonia. There may also be a persistent runny nose, inflammation of the skin, and inflammation of the mucous membranes of the mouth. Gastrointestinal problems can also occur, including diarrhea, abdominal pain, and perianal abscesses. Infection of the bones, brain abscesses, obstruction of the genitourinary tract and/or gastrointestinal tract due to the formation of granulomatous tissue, and delayed growth are also symptomatic of CGD. The prevention of infectious complications in patients with CGD involves targeted prophylaxis against opportunistic microorganisms such as Staphylococcus aureus, Klebsiella spp., Salmonella spp. and Aspergillus spp. In this review, we provide an update on organ involvement and the association with specific isolated microorganisms in CGD patients.
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Affiliation(s)
- Esmaeil Mortaz
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Clinical Tuberculosis and Epidemiology Research Center, National Research Institute for Tuberculosis and Lung Disease (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Elham Azempour
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Davood Mansouri
- Clinical Tuberculosis and Epidemiology Research Center, National Research Institute for Tuberculosis and Lung Disease (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Payam Tabarsi
- Clinical Tuberculosis and Epidemiology Research Center, National Research Institute for Tuberculosis and Lung Disease (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mona Ghazi
- Department of Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Leo Koenderman
- Department of Respiratory Medicine and Laboratory of Translational Immunology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Dirk Roos
- Department of Blood Cell Research, Sanquin Research and Landsteiner Laboratory, University of Amsterdam, Amsterdam, The Netherlands
| | - Ian M Adcock
- Cell and Molecular Biology Group, Airways Disease Section, National Heart and Lung Institute, Imperial College London, London, United Kingdom, .,Priority Research Centre for Asthma and Respiratory Disease, Hunter Medical Research Institute, University of Newcastle, Newcastle, New South Wales, Australia,
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Azizi G, Ziaee V, Tavakol M, Alinia T, Yazdai R, Mohammadi H, Abolhassani H, Aghamohammadi A. Approach to the Management of Autoimmunity in Primary Immunodeficiency. Scand J Immunol 2017; 85:13-29. [PMID: 27862144 DOI: 10.1111/sji.12506] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Accepted: 11/04/2016] [Indexed: 12/14/2022]
Abstract
Primary immunodeficiency diseases (PIDs) consist of a genetically heterogeneous group of immune disorders that affect distinct elements of the immune system. PID patients are more prone to infections and non-infectious complications, particularly autoimmunity. The concomitance of immunodeficiency and autoimmunity appears to be paradoxical and leads to difficulty in the management of autoimmune complications in PID patients. Therefore, management of autoimmunity in patients with PID requires special considerations because dysregulations and dysfunctions of the immune system along with persistent inflammation impair the process of diagnosis and treatment.
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Affiliation(s)
- G Azizi
- Department of Laboratory Medicine, Imam Hassan Mojtaba Hospital, Alborz University of Medical Sciences, Karaj, Iran.,Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - V Ziaee
- Pediatric Rheumatology Research Group, Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran.,Department of Pediatrics, Tehran University of Medical Sciences, Tehran, Iran
| | - M Tavakol
- Department of Allergy and Clinical Immunology, Shahid Bahonar Hospital, Alborz University of Medical Sciences, Karaj, Iran
| | - T Alinia
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - R Yazdai
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - H Mohammadi
- Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - H Abolhassani
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Division of Clinical Immunology, Department of Laboratory Medicine, Karolinska Institute at Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - A Aghamohammadi
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
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