1
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Ding HF, Li F, Xu YX, Wang F, Ding ZY. Changes in inflammatory markers and efficacy analysis of continuous subcutaneous insulin infusion in senior patients with type 2 diabetes mellitus hospitalized with community-acquired pneumonia: a randomized controlled trial. Eur Geriatr Med 2024; 15:519-525. [PMID: 38194052 DOI: 10.1007/s41999-023-00915-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 12/07/2023] [Indexed: 01/10/2024]
Abstract
OBJECTIVE The purpose of this study is to analyze the changes in inflammatory markers and efficacy in the treatment of senior patients with type 2 diabetes mellitus (T2DM) and community-acquired pneumonia with continuous subcutaneous insulin infusion (CSII). METHODS A total of 105 senior patients with T2DM and community-acquired pneumonia, were randomly divided into two groups, viz., treatment group and control group-52 patients in the treatment group were treated with CSII, and 53 patients in the control group with multiple daily insulin injections (MDI). The changes in fasting blood glucose, postprandial blood glucose, total number of white blood cells, neutrophils, percentage of neutrophils, lymphocytes, percentage of lymphocytes, C-reactive protein, serum amyloid A, procalcitonin, interleukin-6 indexes, and the improvement in clinical outcome between the two groups were compared on the 5th and the 10th day of treatment. RESULTS In the treatment group, there were 52 patients with an average age of (73.7 ± 8.5) years, which included 28 males and 24 females. In the control group, there were 53 patients, with 27 males and 26 females, with an average age of (74.8 ± 8.8) years. On the 5th and the 10th day of the treatment, the fasting blood glucose, postprandial blood glucose, total number of white blood cells, neutrophils, percentage of neutrophils, lymphocytes, percentage of lymphocytes, C-reactive protein, serum amyloid A, procalcitonin and interleukin-6 of the treatment group were better than that of the control group (P < 0.05). The use of CSII was associated with a higher probability of a prompt recovery (P < 0.05). CONCLUSION The administration of CSII in the treatment of senior patients with T2DM and community-acquired pneumonia can effectively control fasting and postprandial blood glucose, significantly reduce the levels of inflammatory markers, and improve infection treatment efficacy.
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Affiliation(s)
- Huan-Fa Ding
- Department of Endocrinology, Qingdao The Eighth People's Hospital, No.84 of Fengshan Road, Licang District, Qingdao, 266103, China.
| | - Fen Li
- Department of Nephrology, Qingdao The Eighth People's Hospital, Qingdao, 266103, China
| | - Yu-Xia Xu
- Department of Outpatient, Qingdao The Eighth People's Hospital, Qingdao, 266103, China
| | - Fang Wang
- Department of Endocrinology, Qingdao The Eighth People's Hospital, No.84 of Fengshan Road, Licang District, Qingdao, 266103, China
| | - Zhao-Yong Ding
- Department of Respiratory and Critical Care Medicine, Qingdao The Eighth People's Hospital, Qingdao, 266103, China
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2
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Smits BM, Boland SL, Hol ME, Dandis R, Leavis HL, de Jong PA, Prevaes SMPJ, Mohamed Hoesein FAA, van Montfrans JM, Ellerbroek PM. Pulmonary Computed Tomography Screening Frequency in Primary Antibody Deficiency. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024; 12:1037-1048.e3. [PMID: 38182096 DOI: 10.1016/j.jaip.2023.12.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 12/21/2023] [Accepted: 12/26/2023] [Indexed: 01/07/2024]
Abstract
BACKGROUND Patients with primary antibody deficiency (PAD) frequently suffer from pulmonary complications, associated with severe morbidity and mortality. Hence, regular pulmonary screening by computed tomography (CT) scanning is advised. However, predictive risk factors for pulmonary morbidity are lacking. OBJECTIVE To identify patients with PAD at risk for pulmonary complications necessitating regular CT screening. METHODS A retrospective, longitudinal cohort study of patients with PAD (median follow-up 7.4 [2.3-14.8] years) was performed. CTs were scored using the modified Brody-II scoring system. Clinical and laboratory parameters were retrospectively collected. Potential risk factors were identified by univariate analysis when P < .2 and confirmed by multivariable logistic regression when P < .05. RESULTS The following independent risk factors for progression of airway disease (AD) were identified: (1) diagnosis of X-linked agammaglobulinemia (XLA), (2) recurrent airway infections (2.5/year), and (3) the presence of AD at baseline. Signs of AD progression were detected in 5 of 11 patients with XLA and in 17 of 80 of the other patients with PAD. Of the 22 patients who progressed, 17 had pre-existent AD scores ≥7.0%. Increased AD scores were related to poorer forced expiratory volume in 1 second values and chronic cough. Common variable immunodeficiency and increased CD4 effector/memory cells were risk factors for an interstitial lung disease (ILD) score ≥13.0%. ILD ≥13.0% occurred in 12 of 80 patients. Signs of ILD progression were detected in 8 of 80 patients, and 4 of 8 patients showing progression had pre-existent ILD scores ≥13.0%. CONCLUSION We identified risk factors that distinguished patients with PAD at risk for AD and ILD presence and progression, which could guide future screening frequency; however, independent and preferably prospective validation is needed.
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Affiliation(s)
- Bas M Smits
- Department of Pediatric Immunology and Infectious Diseases, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Sharisa L Boland
- Department of Pediatric Immunology and Infectious Diseases, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Marjolein E Hol
- Department of Radiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Rana Dandis
- Research Department, Trial and Datacenter, Princess Maxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Helen L Leavis
- Department of Rheumatology and Clinical Immunology, Utrecht University, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Pim A de Jong
- Department of Radiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Sabine M P J Prevaes
- Department of Pediatric Pulmonology, University Medical Center Utrecht, Utrecht, the Netherlands
| | | | - Joris M van Montfrans
- Department of Pediatric Immunology and Infectious Diseases, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Pauline M Ellerbroek
- Department of Internal Medicine, Infectious Diseases, University Medical Center Utrecht, Utrecht, the Netherlands.
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3
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Oshima M, Matsukawa Y, Ikeda Y, Sakamoto K, Taga T, Maruo Y. Allogeneic Hematopoietic Cell Transplantation Ameliorated Asymptomatic Granulomatous and Lymphocytic Interstitial Lung Disease in a Patient With XIAP Deficiency. J Pediatr Hematol Oncol 2024; 46:e191-e194. [PMID: 38277621 DOI: 10.1097/mph.0000000000002819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 01/02/2024] [Indexed: 01/28/2024]
Abstract
X-linked inhibitor of apoptosis protein (XIAP) deficiency is an inborn error of immunity (IEI). Allogeneic hematopoietic cell transplantation (HCT) is currently the only curative therapy available for XIAP deficiency. Granulomatous and lymphocytic interstitial lung disease (GLILD) is a common immune-related lung complication of IEIs. We present a 6-year-old boy with XIAP deficiency and GLILD. Computed tomography showed lung nodes but no symptoms. Before HCT, GLILD was not managed with immunosuppressive therapy, because he was asymptomatic. The HCT procedure was subsequently performed. The post-HCT course was uneventful; follow-up computed tomography on day 46 showed nodules had disappeared. HCT could potentially ameliorate GLILD like other inflammatory processes associated with the underlying IEIs.
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Affiliation(s)
- Mai Oshima
- Department of Pediatrics, Shiga University of Medical Science, Otsu, Japan
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4
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Lassandro G, Picchi SG, Corvino A, Massimo C, Tamburrini S, Vanore L, Urraro G, Russo G, Lassandro F. Noninfectious Granulomatous Lung Disease: Radiological Findings and Differential Diagnosis. J Pers Med 2024; 14:134. [PMID: 38392568 PMCID: PMC10890318 DOI: 10.3390/jpm14020134] [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: 12/09/2023] [Revised: 01/17/2024] [Accepted: 01/21/2024] [Indexed: 02/24/2024] Open
Abstract
Granulomatous lung diseases (GLDs) are a heterogeneous group of pathological entities that can have different clinical presentations and outcomes. Granulomas are histologically defined as focal aggregations of activated macrophages, Langerhans cells, and lymphocytes, and may form in the lungs when the immune system cannot eliminate a foreign antigen and attempts to barricade it. The diagnosis includes clinical evaluation, laboratory testing, and radiological imaging, which especially consists of high-resolution computed tomography. bronchoalveolar lavage, transbronchial needle aspiration or cryobiopsy, positron emission tomography, while genetic evaluation can improve the diagnostic accuracy. Differential diagnosis is challenging due to the numerous different imaging appearances with which GLDs may manifest. Indeed, GLDs include both infectious and noninfectious, and necrotizing and non-necrotizing granulomatous diseases and the imaging appearance of some GLDs may mimic malignancy, leading to confirmatory biopsy. The purposes of our review are to report the different noninfectious granulomatous entities and to show their various imaging features to help radiologists recognize them properly and make an accurate differential diagnosis.
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Affiliation(s)
- Giulia Lassandro
- Department of Radiology, Ospedale del Mare-ASL NA1 Centro, Via Enrico Russo 11, I-80147 Naples, Italy
| | - Stefano Giusto Picchi
- Department of Radiology, Ospedale del Mare-ASL NA1 Centro, Via Enrico Russo 11, I-80147 Naples, Italy
| | - Antonio Corvino
- Medical, Movement and Wellbeing Sciences Department, University of Naples "Parthenope", Via Medina 40, I-80133 Naples, Italy
| | - Candida Massimo
- Department of Radiology, Monaldi Hospital, A.O. Ospedali dei Colli, Via Leonardo Bianchi, I-80131 Naples, Italy
| | - Stefania Tamburrini
- Department of Radiology, Ospedale del Mare-ASL NA1 Centro, Via Enrico Russo 11, I-80147 Naples, Italy
| | - Laura Vanore
- Department of Radiology, Ospedale S. Anna e SS. Madonna della Neve, ASL NA3 Sud, Via Lenze, Boscotrecase, I-80042 Naples, Italy
| | - Giovanna Urraro
- Department of Radiology, Ospedale S. Anna e SS. Madonna della Neve, ASL NA3 Sud, Via Lenze, Boscotrecase, I-80042 Naples, Italy
| | - Giuseppe Russo
- General Direction for Health Management, ASL Napoli 3 Sud, Via Marconi, Torre del Greco, I-80059 Naples, Italy
| | - Francesco Lassandro
- Department of Radiology, Ospedale S. Anna e SS. Madonna della Neve, ASL NA3 Sud, Via Lenze, Boscotrecase, I-80042 Naples, Italy
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5
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Remiker A, Bolling K, Verbsky J. Common Variable Immunodeficiency. Med Clin North Am 2024; 108:107-121. [PMID: 37951645 DOI: 10.1016/j.mcna.2023.06.012] [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] [Indexed: 11/14/2023]
Abstract
Common variable immunodeficiency (CVID) is the most common primary immune deficiency characterized by impaired production of specific immunoglobulin. The clinical manifestations are heterogeneous including acquisition of recurrent bacterial infections after a period of wellness, lymphoproliferation, autoimmunity, pulmonary disease, liver disease, enteropathy, granulomas, and an increased risk of malignancy. The etiology of CVID is largely unknown, with a considerable number of patients having an underlying genetic defect causing immune dysregulation. The antibody deficiency found in CVID is treated with lifelong immunoglobulin therapy, which is preventative of the majority of infections when given regularly.
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Affiliation(s)
- Allison Remiker
- Division of Hematology/Oncology/Blood and Marrow Transplantation, Department of Pediatrics, Medical College of Wisconsin, and Children's Wisconsin, Milwaukee, WI, USA.
| | - Kristina Bolling
- Division of Allergy and Clinical Immunology, Department of Pediatrics, Medical College of Wisconsin, and Children's Wisconsin, Milwaukee, WI, USA
| | - James Verbsky
- Division of Allergy and Clinical Immunology, Department of Pediatrics, Medical College of Wisconsin, and Children's Wisconsin, Milwaukee, WI, USA; Division of Rheumatology, Department of Pediatrics, Medical College of Wisconsin, and Children's Wisconsin, Milwaukee, WI, USA
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6
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Sullivan NP, Maniam N, Maglione PJ. Interstitial lung diseases in inborn errors of immunity. Curr Opin Allergy Clin Immunol 2023; 23:500-506. [PMID: 37823528 DOI: 10.1097/aci.0000000000000951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
PURPOSE OF REVIEW Our goal is to review current understanding of interstitial lung disease (ILD) affecting patients with inborn errors of immunity (IEI). This includes understanding how IEI might predispose to and promote development or progression of ILD as well as how our growing understanding of IEI can help shape treatment of ILD in these patients. Additionally, by examining current knowledge of ILD in IEI, we hope to identify key knowledge gaps that can become focus of future investigative efforts. RECENT FINDINGS Recent identification of novel IEI associated with ILD and the latest reports examining treatment of ILD in IEI are included. Of noted interest, are recent clinical studies of immunomodulatory therapy for ILD in common variable immunodeficiency. SUMMARY ILD is a frequent complication found in many IEI. This article provides a guide to identifying manifestations of ILD in IEI. We review a broad spectrum of IEI that develop ILD, including antibody deficiency and immune dysregulation disorders that promote autoimmunity and autoinflammation. This work integrates clinical information with molecular mechanisms of disease and diagnostic assessments to provide an expedient overview of a clinically relevant and expanding topic.
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Affiliation(s)
| | - Nivethietha Maniam
- Section of Pulmonary, Allergy, Sleep and Critical Care Medicine, Department of Medicine, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| | - Paul J Maglione
- Section of Pulmonary, Allergy, Sleep and Critical Care Medicine, Department of Medicine, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
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Grenier PA, Brun AL, Longchampt E, Lipski M, Mellot F, Catherinot E. Primary immunodeficiency diseases of adults: a review of pulmonary complication imaging findings. Eur Radiol 2023:10.1007/s00330-023-10334-7. [PMID: 37935849 DOI: 10.1007/s00330-023-10334-7] [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: 07/13/2023] [Revised: 09/11/2023] [Accepted: 09/13/2023] [Indexed: 11/09/2023]
Abstract
Our objective in this review is to familiarize radiologists with the spectrum of initial and progressive CT manifestations of pulmonary complications observed in adult patients with primary immunodeficiency diseases, including primary antibody deficiency (PAD), hyper-IgE syndrome (HIES), and chronic granulomatous disease (CGD). In patients with PAD, recurrent pulmonary infections may lead to airway remodeling with bronchial wall-thickening, bronchiectasis, mucus-plugging, mosaic perfusion, and expiratory air-trapping. Interstitial lung disease associates pulmonary lymphoid hyperplasia, granulomatous inflammation, and organizing pneumonia and is called granulomatous-lymphocytic interstitial lung disease (GLILD). The CT features of GLILD are solid and semi-solid pulmonary nodules and areas of air space consolidation, reticular opacities, and lymphadenopathy. These features may overlap those of mucosa-associated lymphoid tissue (MALT) lymphoma, justifying biopsies. In patients with HIES, particularly the autosomal dominant type (Job syndrome), recurrent pyogenic infections lead to permanent lung damage. Secondary infections with aspergillus species develop in pre-existing pneumatocele and bronchiectasis areas, leading to chronic airway infection. The complete spectrum of CT pulmonary aspergillosis may be seen including aspergillomas, chronic cavitary pulmonary aspergillosis, allergic bronchopulmonary aspergillosis (ABPA)-like pattern, mixed pattern, and invasive. Patients with CGD present with recurrent bacterial and fungal infections leading to parenchymal scarring, traction bronchiectasis, cicatricial emphysema, airway remodeling, and mosaicism. Invasive aspergillosis, the major cause of mortality, manifests as single or multiple nodules, areas of airspace consolidation that may be complicated by abscess, empyema, or contiguous extension to the pleura or chest wall. CLINICAL RELEVANCE STATEMENT: Awareness of the imaging findings spectrum of pulmonary complications that can occur in adult patients with primary immunodeficiency diseases is important to minimize diagnostic delay and improve patient outcomes. KEY POINTS: • Unexplained bronchiectasis, associated or not with CT findings of obliterative bronchiolitis, should evoke a potential diagnosis of primary autoantibody deficiency. • The CT evidence of various patterns of aspergillosis developed in severe bronchiectasis or pneumatocele in a young adult characterizes the pulmonary complications of hyper-IgE syndrome. • In patients with chronic granulomatous disease, invasive aspergillosis is relatively frequent, often asymptomatic, and sometimes mimicking or associated with non-infectious inflammatory pulmonary lesions.
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Affiliation(s)
- Philippe A Grenier
- Department of Clinical Research and Innovation, Hôpital Foch, Suresnes, France.
| | | | | | | | | | - Emilie Catherinot
- Department of Pneumology, Hôpital Foch, Suresnes, France
- CEDITH (Centre de Référence Des Déficits Immunitaires Héréditaires), Hôpital Foch Affiliated to Versailles-Saint Quentin University, 40 Rue Worth, 92150, Suresnes, France
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8
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Correa-Jimenez O, Restrepo-Gualteros S, Nino G, Cunningham-Rundles C, Sullivan KE, Fuleihan RL, Gutierrez MJ. Respiratory Comorbidities Associated with Bronchiectasis in Patients with Common Variable Immunodeficiency in the USIDNET Registry. J Clin Immunol 2023; 43:2208-2220. [PMID: 37932514 DOI: 10.1007/s10875-023-01593-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Accepted: 09/23/2023] [Indexed: 11/08/2023]
Abstract
BACKGROUND Bronchiectasis is a major respiratory complication in patients with common variable immunodeficiency (CVID) and is associated with recurrent pulmonary infections. However, it is unclear whether other infections or non-infectious respiratory conditions are related to its development. OBJECTIVE To identify respiratory comorbidities associated with bronchiectasis in patients with CVID. METHODS A total of 1470 CVID patients enrolled in the USIDNET registry were included in a cross-sectional analysis. The primary outcome of our study was to determine the clinical characteristics and other respiratory conditions associated with respiratory comorbidities and physician-reported bronchiectasis. RESULTS One hundred ninety-seven CVID patients were noted to have bronchiectasis (13.4%). Affected patients were significantly older than patients without bronchiectasis (median age 54 years vs. 49 years, p = 0.0004). These patients also had lower serum IgA (13 mg/dL IQR 60 mg/dL vs. 28.4 mg/dL IQR 66 mg/dL, p = 0.000). Notably, chronic rhinosinusitis (OR = 1.69 95%CI 1.05-2.75), sinusitis (OR = 2.06 95%CI 1.38-3.09), pneumonia (OR = 2.70 95%CI 1.88-3.88), COPD (OR = 2.66 95%CI 1.51-4.67), and interstitial lung disease (OR = 2.34 95%CI 1.41-3.91) were independently associated with the development of bronchiectasis in this population. CONCLUSION These data suggest that lower and upper respiratory infections, chronic lower airway disease, and interstitial lung diseases are independently associated with bronchiectasis in CVID patients. Further study into predisposing conditions related to the development of bronchiectasis in CVID patients may allow prediction and early intervention strategies to prevent the development of this complication.
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Affiliation(s)
- Oscar Correa-Jimenez
- Allergy and Immunology Unit, Fundación Neumológica Colombiana, Bogotá, D.C., Colombia
| | - Sonia Restrepo-Gualteros
- Department of Pediatrics, Universidad Nacional de Colombia School of Medicine, Bogotá, D.C., Colombia
| | - Gustavo Nino
- Division of Pediatric Pulmonary and Sleep Medicine, Children's National Hospital, Washington, DC, USA
- Department of Pediatrics, George Washington University School of Medicine, Washington, DC, USA
| | - Charlotte Cunningham-Rundles
- Division of Clinical Immunology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kathleen E Sullivan
- Division of Pediatric Allergy and Immunology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Ramsay L Fuleihan
- Division of Allergy & Immunology, Columbia University Irving Medical Center, New York, NY, USA
| | - Maria J Gutierrez
- Division of Pediatric Allergy, Immunology and Rheumatology, Johns Hopkins University, 600 N. Wolfe St, CMSC 1102, Baltimore, MD, 21287, USA.
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9
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Mongkonsritragoon W, Srivastava R, Seth D, Navalpakam A, Poowuttikul P. Non-infectious Pulmonary Complications in Children with Primary Immunodeficiency. Clin Med Insights Pediatr 2023; 17:11795565231196431. [PMID: 37692068 PMCID: PMC10492501 DOI: 10.1177/11795565231196431] [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: 05/04/2023] [Accepted: 08/03/2023] [Indexed: 09/12/2023] Open
Abstract
Primary immune deficiency (PID) is a large group of diseases characterized by defective immune function, leading to recurrent infections, and immune dysregulation. Clinical presentations, severity, and complications differ for each disease, based on the components of the immune system that are impacted. When patients with PID present with respiratory symptoms, infections should be initially suspected, investigated, and promptly managed. However, non-infectious complications of PID also frequently occur and can lead to significant morbidity and mortality. They can involve both the upper and lower respiratory systems, resulting in various presentations that mimic infectious diseases. Thus, clinicians should be able to detect these conditions and make an appropriate referral to an immunologist and a pulmonologist for further management. In this article, we use case-based scenarios to review the differential diagnosis, investigation, and multidisciplinary treatment of non-infectious pulmonary complications in patients with primary immune deficiencies.
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Affiliation(s)
- Wimwipa Mongkonsritragoon
- Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, Children’s Hospital of Michigan, Detroit, MI, USA
- Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, Central Michigan University College of Medicine, Mt. Pleasant, MI, USA
| | - Ruma Srivastava
- Division of Pulmonary Medicine, Department of Pediatrics, Children’s Hospital of Michigan, Detroit, MI, USA
- Division of Pulmonary Medicine, Department of Pediatrics, Central Michigan University College of Medicine, Mt. Pleasant, MI, USA
| | - Divya Seth
- Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, Children’s Hospital of Michigan, Detroit, MI, USA
- Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, Central Michigan University College of Medicine, Mt. Pleasant, MI, USA
| | - Aishwarya Navalpakam
- Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, Children’s Hospital of Michigan, Detroit, MI, USA
- Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, Central Michigan University College of Medicine, Mt. Pleasant, MI, USA
| | - Pavadee Poowuttikul
- Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, Children’s Hospital of Michigan, Detroit, MI, USA
- Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, Central Michigan University College of Medicine, Mt. Pleasant, MI, USA
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Chitty Lopez M, Yilmaz M, Diaz-Cabrera NM, Saco T, Ishmael L, Sotoudeh S, Bindernagel C, Ujhazi B, Gordon S, Potts DE, Danziger R, Bosticardo M, Kenney H, Illes P, Lee S, Harris M, Cuellar-Rodriguez J, Patel KN, Csomos K, Dimitrova D, Kanakry JA, Notarangelo LD, Walter JE. Separating the Wheat From the Chaff in Asthma and Bronchiectasis: The Saga Trajectory of a Patient With Adult-Onset RAG1 Deficiency. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:1972-1980. [PMID: 37088379 PMCID: PMC10332246 DOI: 10.1016/j.jaip.2023.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 03/30/2023] [Accepted: 04/03/2023] [Indexed: 04/25/2023]
Affiliation(s)
- Maria Chitty Lopez
- Division of Allergy and Immunology, Department of Pediatrics, University of South Florida, Tampa, Fla; Division of Allergy and Immunology, Department of Pediatrics, Johns Hopkins All Children's Hospital, St. Petersburg, Fla
| | - Melis Yilmaz
- Division of Allergy and Immunology, Department of Pediatrics, University of South Florida, Tampa, Fla; Division of Allergy and Immunology, Department of Pediatrics, Johns Hopkins All Children's Hospital, St. Petersburg, Fla
| | - Natalie M Diaz-Cabrera
- Division of Allergy and Immunology, Department of Internal Medicine, University of South Florida, Tampa, Fla
| | - Tara Saco
- Windom Allergy, Asthma and Sinus, Sarasota, Fla
| | - Leah Ishmael
- Division of Allergy and Immunology, Department of Internal Medicine, University of South Florida, Tampa, Fla
| | - Shannon Sotoudeh
- Division of Allergy and Immunology, Department of Pediatrics, University of South Florida, Tampa, Fla; Division of Allergy and Immunology, Department of Pediatrics, Johns Hopkins All Children's Hospital, St. Petersburg, Fla
| | | | - Boglarka Ujhazi
- Division of Allergy and Immunology, Department of Pediatrics, University of South Florida, Tampa, Fla
| | - Sumai Gordon
- Division of Allergy and Immunology, Department of Pediatrics, University of South Florida, Tampa, Fla
| | - David Evan Potts
- Division of Allergy and Immunology, Department of Pediatrics, University of South Florida, Tampa, Fla; Division of Allergy and Immunology, Department of Pediatrics, Johns Hopkins All Children's Hospital, St. Petersburg, Fla
| | | | - Marita Bosticardo
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Disease, National Institutes of Health, Bethesda, Md
| | - Heather Kenney
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Disease, National Institutes of Health, Bethesda, Md
| | - Peter Illes
- Division of Allergy and Immunology, Department of Pediatrics, University of South Florida, Tampa, Fla
| | - Sena Lee
- Riverchase Dermatology and Cosmetic Surgery, Suncity Center, Fla
| | - Megan Harris
- Infectious Disease Associates of Tampa Bay, Tampa, Fla
| | - Jennifer Cuellar-Rodriguez
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Disease, National Institutes of Health, Bethesda, Md
| | - Kapil N Patel
- Division of Pulmonary, Critical Care & Sleep Medicine, Department of Internal Medicine, University of South Florida, Tampa, Fla
| | - Krisztian Csomos
- Division of Allergy and Immunology, Department of Pediatrics, University of South Florida, Tampa, Fla
| | - Dimana Dimitrova
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Md
| | | | - Luigi D Notarangelo
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Disease, National Institutes of Health, Bethesda, Md
| | - Jolan E Walter
- Division of Allergy and Immunology, Department of Pediatrics, University of South Florida, Tampa, Fla; Division of Allergy and Immunology, Department of Pediatrics, Johns Hopkins All Children's Hospital, St. Petersburg, Fla; Massachusetts General Hospital for Children, Boston, Mass.
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11
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Mohammadi F, Yadegar A, Mardani M, Ayati A, Abolhassani H, Rezaei N. Organ-based clues for diagnosis of inborn errors of immunity: A practical guide for clinicians. Immun Inflamm Dis 2023; 11:e833. [PMID: 37102642 PMCID: PMC10091206 DOI: 10.1002/iid3.833] [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: 02/16/2023] [Accepted: 03/24/2023] [Indexed: 04/28/2023] Open
Abstract
Inborn errors of immunity (IEI) comprise a group of about 490 genetic disorders that lead to aberrant functioning or the development of distinct immune system components. So far, a broad spectrum of IEI-related manifestations has been noted in the literature. Due to overlapping signs and symptoms of IEI, physicians face challenges in appropriately diagnosing and managing affected individuals. The last decade has witnesses improving in the molecular diagnosis of IEI patients. As a result, it can be the mainstay of diagnostic algorithms, prognosis, and possibly therapeutic interventions in patients with IEI. Furthermore, reviewing IEI clinical complications demonstrates that the manifestations and severity of the symptoms depend on the involved gene that causes the disease and its penetrance. Although several diagnostic criteria have been used for IEI, not every patient can be explored in the same way. As a result of the failure to consider IEI diagnosis and the variety of diagnostic capabilities and laboratory facilities in different regions, undiagnosed patients are increasing. On the other hand, early diagnosis is an almost essential element in improving the quality of life in IEI patients. Since there is no appropriate guideline for IEI diagnosis in different organs, focusing on the clues in the patient's chief complaint and physical exams can help physicians narrow their differential diagnosis. This article aims to provide a practical guide for IEI diagnosis based on the involved organ. We hope to assist clinicians in keeping IEI diagnosis in mind and minimizing possible related complications due to delayed diagnosis.
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Affiliation(s)
- Fatemeh Mohammadi
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Universal Scientific Education and Research Network (USERN), Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Tehran, Iran
| | - Amirhossein Yadegar
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Universal Scientific Education and Research Network (USERN), Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Tehran, Iran
| | - Mahta Mardani
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Universal Scientific Education and Research Network (USERN), Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Tehran, Iran
| | - Aryan Ayati
- Research Center for Advanced Technologies in Cardiovascular Medicine, Tehran Heart Center, Tehran University of Medical Science, Tehran, Iran
| | - Hassan Abolhassani
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Nima Rezaei
- Universal Scientific Education and Research Network (USERN), Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Tehran, Iran
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Primary Immunodeficiency Diseases Network (PIDNet), Tehran, Iran
- Children's Medical Center, Tehran, Iran
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12
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Nishimura M, Miyata J, Tanigaki T, Nomura S, Serizawa Y, Igarashi S, Itou K, Ohno T, Kurata Y, Kimizuka Y, Fujikura Y, Sekinaka Y, Sekinaka K, Matsukuma S, Nonoyama S, Kawana A. Successful Treatment of Granulomatous-lymphocytic Interstitial Lung Disease in a Patient with CTLA-4 Deficiency. Intern Med 2023; 62:871-875. [PMID: 35945007 PMCID: PMC10076143 DOI: 10.2169/internalmedicine.0076-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Common variable immunodeficiency (CVID) causes granulomatous-lymphocytic interstitial lung disease (GLILD) and has a poor prognosis. We herein report a case of GLILD in a 49-year-old woman with CTLA-4 deficiency-associated CVID. The patient presented with dyspnea that had worsened over the past two years. A laboratory examination revealed hypoglobulinemia and pancytopenia. Chest computed tomography showed diffuse infiltrative and granular shadows in the bilateral interstitium. A flow cytometric analysis of blood cells and genetic testing confirmed CTLA-4 deficiency. We performed video-assisted thoracoscopic surgery for the pathological diagnosis of GLILD and to exclude infection and malignancy. Corticosteroid treatment successfully improved the condition of the patient.
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Affiliation(s)
- Masashi Nishimura
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Japan
| | - Jun Miyata
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Japan
| | - Tomomi Tanigaki
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Japan
| | - Sakika Nomura
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Japan
| | - Yusuke Serizawa
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Japan
| | - Syunya Igarashi
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Japan
| | - Koki Itou
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Japan
| | - Tomohiro Ohno
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Japan
| | - Yuhei Kurata
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Japan
| | - Yoshifumi Kimizuka
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Japan
| | - Yuji Fujikura
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Japan
| | - Yujin Sekinaka
- Department of Pediatrics, National Defense Medical College, Japan
| | - Kanako Sekinaka
- Department of Pediatrics, National Defense Medical College, Japan
| | - Susumu Matsukuma
- Department of Pathology and Laboratory Medicine, National Defense Medical College, Japan
| | | | - Akihiko Kawana
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Japan
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13
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Gao X, Michel K, Griese M. Interstitial Lung Disease in Immunocompromised Children. Diagnostics (Basel) 2022; 13:diagnostics13010064. [PMID: 36611354 PMCID: PMC9818431 DOI: 10.3390/diagnostics13010064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/19/2022] [Accepted: 12/19/2022] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND The range of pulmonary complications beyond infections in pediatric immunocompromised patients is broad but not well characterized. Our goal was to assess the spectrum of disorders with a focus on interstitial lung diseases (ILD) in immunodeficient patients. METHODS We reviewed 217 immunocompromised children attending a specialized pneumology service during a period of 23 years. We assigned molecular diagnoses where possible and categorized the underlying immunological conditions into inborn errors of immunity or secondary immunodeficiencies according to the IUIS and the pulmonary conditions according to the chILD-EU classification system. RESULTS Among a wide array of conditions, opportunistic and chronic infections were the most frequent. ILD had a 40% prevalence. Of these children, 89% had a CT available, and 66% had a lung biopsy, which supported the diagnosis of ILD in 95% of cases. Histology was often lymphocyte predominant with the histo-pattern of granulomatous and lymphocytic interstitial lung disease (GLILD), follicular bronchiolitis or lymphocytic interstitial pneumonitis. Of interest, DIP, PAP and NSIP were also diagnosed. ILD was detected in several immunological disorders not yet associated with ILD. CONCLUSIONS Specialized pneumological expertise is necessary to manage the full spectrum of respiratory complications in pediatric immunocompromised patients.
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Affiliation(s)
| | | | - Matthias Griese
- Correspondence: ; Tel.: +49-89-4400-57870; Fax: +49-89-4400-57872
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14
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Alok A, Aslam S, Greene JN. Uncommon presentations of common variable immunodeficiency. BMJ Case Rep 2022; 15:e250570. [PMID: 36460310 PMCID: PMC9723847 DOI: 10.1136/bcr-2022-250570] [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] [Indexed: 12/05/2022] Open
Abstract
Common variable immunodeficiency (CVID) is a primary immunodeficiency disorder that causes decreased immunity and increased susceptibility to infections. It affects B lymphocyte differentiation, resulting in predominantly bacterial and less frequently viral, fungal, and protozoal infections. The respiratory and gastrointestinal tracts where antibody defences are essential are usually affected. Individuals with CVID are also predisposed to developing lymphoid and gastrointestinal malignancies. We present two cases with rare infectious and oncological complications of CVID, including a patient with Mycobacterium avium complex-intracellular infection and ovarian cancer, and another patient with group B Streptococcus empyema of the lung with acute myeloid leukaemia. The main objective of this study is to highlight how CVID-induced hypogammaglobulinaemia can lead to rare infections and malignancies. The management of these complications can vary according to severity, but an awareness of their existence is crucial to diagnose them promptly in an already immunocompromised CVID patient.
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Affiliation(s)
- Akankcha Alok
- Department of Infectious Disease, University of South Florida, Tampa, Florida, USA
| | - Sadaf Aslam
- Department of Infectious Disease, University of South Florida, Tampa, Florida, USA
| | - John N Greene
- Department of Infectious Disease, Moffitt Cancer Center, Tampa, Florida, USA
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15
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An Expert Opinion/Approach: Clinical Presentations, Diagnostic Considerations, and Therapeutic Options for Gastrointestinal Manifestations of Common Variable Immune Deficiency. Am J Gastroenterol 2022; 117:1743-1752. [PMID: 36148549 DOI: 10.14309/ajg.0000000000002027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 09/16/2022] [Indexed: 01/11/2023]
Abstract
Common variable immunodeficiency (CVID) is the most common symptomatic primary immunodeficiency. It is characterized by impaired B-cell differentiation. Although patients can be diagnosed with CVID anytime during their lifetime, most patients have symptoms for 5-9 years before their diagnosis. The diagnosis of CVID starts with a detailed history focusing on the infectious and noninfectious manifestations of the disease. In patients who are suspected to experience CVID, quantitative immunoglobulins (Ig) should be checked to confirm the diagnosis. IgG should be at least 2 times less than the age-specific SD along with either a low IgA or IgM and with evidence of impaired vaccine response. CVID is usually associated with infectious and/or noninfectious conditions, the latter of which can be inflammatory, autoimmune, lymphoproliferative, or malignant, among other manifestations. Ig therapy has positively affected the disease course of patients with infectious complications but has limited effect on the noninfectious manifestations because the noninfectious complications are related to immune dysregulation involving B cells and T cells rather than primarily due to antibody deficiency. When the gastrointestinal (GI) system is involved, patients with CVID may display signs and symptoms that mimic several GI conditions such as celiac disease, pernicious anemia, or inflammatory bowel diseases. The inflammatory bowel disease-like condition is usually treated with steroids, 5-aminosalicylates, thiopurines, or biologic agents to control the inflammation. In this review, the clinical presentations, diagnostic considerations, and therapeutic options for GI manifestations of CVID will be discussed to facilitate the individualized management of these often-complex patients.
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16
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Masanam HB, Perumal G, Krishnan S, Singh SK, Jha NK, Chellappan DK, Dua K, Gupta PK, Narasimhan AK. Advances and opportunities in nanoimaging agents for the diagnosis of inflammatory lung diseases. Nanomedicine (Lond) 2022; 17:1981-2005. [PMID: 36695290 DOI: 10.2217/nnm-2021-0427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
The development of rapid, noninvasive diagnostics to detect lung diseases is a great need after the COVID-2019 outbreak. The nanotechnology-based approach has improved imaging and facilitates the early diagnosis of inflammatory lung diseases. The multifunctional properties of nanoprobes enable better spatial-temporal resolution and a high signal-to-noise ratio in imaging. Targeted nanoimaging agents have been used to bind specific tissues in inflammatory lungs for early-stage diagnosis. However, nanobased imaging approaches for inflammatory lung diseases are still in their infancy. This review provides a solution-focused approach to exploring medical imaging technologies and nanoprobes for the detection of inflammatory lung diseases. Prospects for the development of contrast agents for lung disease detection are also discussed.
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Affiliation(s)
- Hema Brindha Masanam
- Advanced Nano-Theranostics (ANTs), Biomaterials Lab, Department of Biomedical Engineering, SRM Institute of Science & Technology, Kattankulathur, Tamil Nadu, 603 203, India
| | - Govindaraj Perumal
- Department of Conservative Dentistry & Endodontics, Saveetha Dental College & Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS), Velappanchavadi, Chennai, 600 077, India.,Department of Biomedical Engineering, Rajalakshmi Engineering College, Thandalam, Chennai, 602 105, India
| | | | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering & Technology (SET), Sharda University, Knowledge Park III, Greater Noida, Uttar Pradesh, 201310, India
| | - Dinesh Kumar Chellappan
- Department of Life Sciences, School of Pharmacy, International Medical University (IMU), Bukit Jalil, Kuala Lumpur, 57000, Malaysia
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, NSW 2007, Australia
| | - Piyush Kumar Gupta
- Department of Life Sciences, School of Basic Sciences & Research (SBSR), Sharda University, Knowledge Park III, Greater Noida, Uttar Pradesh, 201310, India.,Department of Biotechnology, Graphic Era Deemed to be University, Dehradun, Uttarakhand, 248002, India.,Faculty of Health and Life Sciences, INTI International University, Nilai 71800, Malaysia
| | - Ashwin Kumar Narasimhan
- Advanced Nano-Theranostics (ANTs), Biomaterials Lab, Department of Biomedical Engineering, SRM Institute of Science & Technology, Kattankulathur, Tamil Nadu, 603 203, India
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17
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B Cell Subsets in Colombian Adults with Predominantly Antibody Deficiencies, Bronchiectasis or Recurrent Pneumonia. Adv Respir Med 2022; 90:254-266. [DOI: 10.3390/arm90040035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 07/07/2022] [Accepted: 07/22/2022] [Indexed: 11/16/2022]
Abstract
Aim: To evaluate and describe lymphocyte populations’ and B cell subsets’ frequencies in patients presenting with Predominantly antibody deficiencies (PAD) and diagnosed with bronchiectasis or recurrent pneumonia seen in Cali (Colombian Southwest region). Materials and Methods: 16 subjects with PAD, 20 subjects with pulmonary complications (bronchiectasis or recurrent pneumonia) and 20 healthy donors (HD). Controls and probands between 14 and 64 years old, regardless of gender were included. Lymphocyte populations (T, B and NK cells) and B cell subsets were evaluated in peripheral blood mononuclear cells using flow cytometry, T/B/NK reagent and the pre-germinal center antibody panel proposed by the EUROflow consortium were used. EUROclass and the classification proposed by Driessen et al. were implemented. Results: CVID patients exhibited increase absolute numbers of CD8+ T cells and reduce NK cells as compare with HD, other PAD cases or pulmonary complications. PAD B cell subsets were disturbed when compared to the age range-matched healthy donors. Among B cell subsets, the memory B cell compartment was the most affected, especially switched memory B cells. Four participants were classified as B- and two CVID as smB-Trnorm and smB-21low groups according to EUROclass classification. The most frequent patterns proposed by Driessen et al. were B cell production and germinal center defect. Conclusions: B cell subsets, especially memory B cells, are disturbed in PAD patients from Southwestern Colombia. To the best of our knowledge this is the most comprehensive study of B cell subsets in Colombian adults.
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18
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Zissler UM, Thron A, Eckrich J, Bakhtiar S, Schubert R, Zielen S. Bronchial inflammation biomarker patterns link humoral immunodeficiency with bronchiectasis-related small airway dysfunction. Clin Exp Allergy 2022; 52:760-773. [PMID: 35353925 DOI: 10.1111/cea.14140] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 03/09/2022] [Accepted: 03/27/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND The progression of chronic destructive lung disease in patients with humoral immunodeficiency (ID) and concomitant development of bronchiectasis is difficult to prevent. Lung function tests in these patients typically show bronchial obstruction of the small airways in combination with increased air trapping in the distal airways, which is consistent with small airway dysfunction. OBJECTIVE The objective was to assess the grade of chronic lower airway inflammation and small airway dysfunction from induced sputum and the corresponding local pro-inflammatory mediator pattern to discriminate patients affected by bronchiectasis-related Small Airway Dysfunction (SAD). METHODS In a prospective design, 22 patients with ID (14 CVID, 3 XLA, 3 hyper-IgM syndrome, 1 hyper-IgE syndrome and low IgG levels due to treatment with rituximab and 1 SCID after BMT and persistent humoral defect) and 21 healthy controls were examined. Lung function, Fraction Expiratory Nitric Oxide (FeNO) and pro-inflammatory cytokine levels were compared in subsets of patients with (ID + BE) and without bronchiectasis (ID) pre-stratified using high-resolution computed tomography (HRCT) scans and control subjects. RESULTS Analysis of induced sputum showed significantly increased total cell counts and severe neutrophilic inflammation in ID. The concomitant SAD revealed higher total cell numbers compared to ID. Bronchial inflammation in ID is clearly mirrored by pro-inflammatory mediators IL-1β, IL-6 and CXCL-8, whilst TNF-α revealed a correlation with lung function parameters altered in the context of bronchiectasis-related Small Airway Dysfunction. CONCLUSIONS In spite of immunoglobulin substitution, bronchial inflammation was dominated by neutrophils and was highly increased in patients with ID + BE. Notably, the pro-inflammatory cytokines in patients with ID were significantly increased in induced sputum. The context-dependent cytokine pattern in relation to the presence of concomitant bronchiectasis associated with SAD in ID patients could be helpful in delimiting ID patient subgroups and individualizing therapeutic approaches.
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Affiliation(s)
- Ulrich M Zissler
- Center of Allergy & Environment (ZAUM), Technical University of Munich and Helmholtz Center Munich, German Research Center for Environmental Health, Germany, Member of the German Center for Lung Research (DZL), Munich, Germany
| | - Aljoscha Thron
- Division of Allergology, Pulmonology and Cystic Fibrosis, Department for Children and Adolescents, Goethe University, Frankfurt, Germany
| | - Jonas Eckrich
- Department of Otorhinolaryngology, University Medical Center Bonn (UKB), Bonn, Germany
| | - Shahrzad Bakhtiar
- Division for Stem Cell Transplantation, Immunology and Intensive Care Unit, Department for Children and Adolescents, Goethe University, Frankfurt, Germany
| | - Ralf Schubert
- Division of Allergology, Pulmonology and Cystic Fibrosis, Department for Children and Adolescents, Goethe University, Frankfurt, Germany
| | - Stefan Zielen
- Division of Allergology, Pulmonology and Cystic Fibrosis, Department for Children and Adolescents, Goethe University, Frankfurt, Germany
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19
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Cabanero-Navalon MD, Garcia-Bustos V, Forero-Naranjo LF, Baettig-Arriagada EJ, Núñez-Beltrán M, Cañada-Martínez AJ, Forner Giner MJ, Catalán-Cáceres N, Martínez Francés M, Moral Moral P. Integrating Clinics, Laboratory, and Imaging for the Diagnosis of Common Variable Immunodeficiency-Related Granulomatous-Lymphocytic Interstitial Lung Disease. Front Immunol 2022; 13:813491. [PMID: 35281075 PMCID: PMC8906473 DOI: 10.3389/fimmu.2022.813491] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 01/27/2022] [Indexed: 12/13/2022] Open
Abstract
Background Granulomatous–lymphocytic interstitial lung disease (GLILD) is a distinct clinic-radio-pathological interstitial lung disease (ILD) that develops in 9% to 30% of patients with common variable immunodeficiency (CVID). Often related to extrapulmonary dysimmune disorders, it is associated with long-term lung damage and poorer clinical outcomes. The aim of this study was to explore the potential use of the integration between clinical parameters, laboratory variables, and developed CT scan scoring systems to improve the diagnostic accuracy of non-invasive tools. Methods A retrospective cross-sectional study of 50 CVID patients was conducted in a referral unit of primary immune deficiencies. Clinical variables including demographics and comorbidities; analytical parameters including immunoglobulin levels, lipid metabolism, and lymphocyte subpopulations; and radiological and lung function test parameters were collected. Baumann’s GLILD score system was externally validated by two observers in high-resolution CT (HRCT) scans. We developed an exploratory predictive model by elastic net and Bayesian regression, assessed its discriminative capacity, and internally validated it using bootstrap resampling. Results Lymphadenopathies (adjusted OR 9.42), splenomegaly (adjusted OR 6.25), Baumann’s GLILD score (adjusted OR 1.56), and CD8+ cell count (adjusted OR 0.9) were included in the model. The larger range of values of the validated Baumann’s GLILD HRCT scoring system gives it greater predictability. Cohen’s κ statistic was 0.832 (95% CI 0.70–0.90), showing high concordance between both observers. The combined model showed a very good discrimination capacity with an internally validated area under the curve (AUC) of 0.969. Conclusion Models integrating clinics, laboratory, and CT scan scoring methods may improve the accuracy of non-invasive diagnosis of GLILD and might even preclude aggressive diagnostic tools such as lung biopsy in selected patients.
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Affiliation(s)
- Marta Dafne Cabanero-Navalon
- Primary Immune Deficiencies Unit, Department of Internal Medicine of the University and Polytechnic Hospital La Fe, Valencia, Spain
| | - Victor Garcia-Bustos
- Primary Immune Deficiencies Unit, Department of Internal Medicine of the University and Polytechnic Hospital La Fe, Valencia, Spain
| | | | | | - María Núñez-Beltrán
- Primary Immune Deficiencies Unit, Department of Internal Medicine of the University and Polytechnic Hospital La Fe, Valencia, Spain
| | | | | | - Nelly Catalán-Cáceres
- Department of Allergology, University and Polytechnic Hospital La Fe, Valencia, Spain
| | | | - Pedro Moral Moral
- Primary Immune Deficiencies Unit, Department of Internal Medicine of the University and Polytechnic Hospital La Fe, Valencia, Spain
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20
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Pastorczak A, Attarbaschi A, Bomken S, Borkhardt A, van der Werff ten Bosch J, Elitzur S, Gennery AR, Hlavackova E, Kerekes A, Křenová Z, Mlynarski W, Szczepanski T, Wassenberg T, Loeffen J. Consensus Recommendations for the Clinical Management of Hematological Malignancies in Patients with DNA Double Stranded Break Disorders. Cancers (Basel) 2022; 14:2000. [PMID: 35454905 PMCID: PMC9029535 DOI: 10.3390/cancers14082000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/08/2022] [Accepted: 04/11/2022] [Indexed: 12/03/2022] Open
Abstract
Patients with double stranded DNA repair disorders (DNARDs) (Ataxia Telangiectasia (AT) and Nijmegen Breakage syndrome (NBS)) are at a very high risk for developing hematological malignancies in the first two decades of life. The most common neoplasms are T-cell lymphoblastic malignancies (T-cell ALL and T-cell LBL) and diffuse large B cell lymphoma (DLBCL). Treatment of these patients is challenging due to severe complications of the repair disorder itself (e.g., congenital defects, progressive movement disorders, immunological disturbances and progressive lung disease) and excessive toxicity resulting from chemotherapeutic treatment. Frequent complications during treatment for malignancies are deterioration of pre-existing lung disease, neurological complications, severe mucositis, life threating infections and feeding difficulties leading to significant malnutrition. These complications make modifications to commonly used treatment protocols necessary in almost all patients. Considering the rarity of DNARDs it is difficult for individual physicians to obtain sufficient experience in treating these vulnerable patients. Therefore, a team of experts assembled all available knowledge and translated this information into best available evidence-based treatment recommendations.
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Affiliation(s)
- Agata Pastorczak
- Department of Pediatrics, Oncology and Hematology, Medical University of Lodz, 91-738 Lodz, Poland;
| | - Andishe Attarbaschi
- Department of Pediatrics, Pediatric Hematology and Oncology, St. Anna Children’s Hospital, Medical University of Vienna, 1090 Vienna, Austria;
- Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, 1090 Vienna, Austria
| | - Simon Bomken
- Great North Children’s Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne NE7 7DN, UK; (S.B.); (A.R.G.)
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
| | - Arndt Borkhardt
- Department of Pediatric Oncology, Hematology and Clinical Immunology, University Children’s Hospital, Medical Faculty, Heinrich Heine University, 40225 Düsseldorf, Germany;
| | - Jutte van der Werff ten Bosch
- Department of Pediatric Hematology, Oncology and Immunology, University Hospital Brussels, 1090 Jette Brussels, Belgium;
| | - Sarah Elitzur
- Pediatric Hematology-Oncology, Schneider Children’s Medical Center, Petach Tikvah 4920235, Israel;
| | - Andrew R. Gennery
- Great North Children’s Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne NE7 7DN, UK; (S.B.); (A.R.G.)
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
| | - Eva Hlavackova
- Department of Pediatric Oncology, University Hospital and Faculty of Medicine, Masaryk University, 662 63 Brno, Czech Republic; (E.H.); (Z.K.)
- Department of Clinical Immunology and Allergology, St. Anne’s University Hospital in Brno, Faculty of Medicine, Masaryk University, 662 63 Brno, Czech Republic;
| | - Arpád Kerekes
- Department of Clinical Immunology and Allergology, St. Anne’s University Hospital in Brno, Faculty of Medicine, Masaryk University, 662 63 Brno, Czech Republic;
| | - Zdenka Křenová
- Department of Pediatric Oncology, University Hospital and Faculty of Medicine, Masaryk University, 662 63 Brno, Czech Republic; (E.H.); (Z.K.)
| | - Wojciech Mlynarski
- Department of Pediatrics, Oncology and Hematology, Medical University of Lodz, 91-738 Lodz, Poland;
| | - Tomasz Szczepanski
- Department of Pediatric Hematology and Oncology, Medical University of Silesia (SUM), 41-800 Zabrze, Poland;
| | - Tessa Wassenberg
- Department of Neurology and Child Neurology, Donders Institute for Brain, Cognition and Behavior, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands;
| | - Jan Loeffen
- Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands;
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21
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Pulmonary Manifestations of Primary Humoral Deficiencies. Can Respir J 2022; 2022:7140919. [PMID: 35440951 PMCID: PMC9013573 DOI: 10.1155/2022/7140919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 03/16/2022] [Accepted: 03/25/2022] [Indexed: 01/13/2023] Open
Abstract
Primary immunodeficiencies are a group of conditions characterized by developmental or functional alterations in the immune system caused by hereditary genetic defects. Primary immunodeficiencies may affect either the innate or the adaptive (humoral and cellular) immune system. Pulmonary complications in primary humoral deficiencies are frequent and varied and are associated with high morbidity and mortality rates. The types of complications include bronchiectasis secondary to recurrent respiratory infections and interstitial pulmonary involvement, which can be associated with autoimmune cytopenias, lymphoproliferation, and a range of immunological manifestations. Early detection is key to timely management. Immunoglobulin replacement therapy reduces the severity of disease, the frequency of exacerbations, and hospital admissions in some primary humoral deficiencies. Therefore, the presence of pulmonary disease with concomitant infectious and/or autoimmune complications should raise suspicion of primary humoral deficiencies and warrants a request for immunoglobulin determination in blood. Once diagnosis is confirmed; early immunoglobulin replacement therapy will improve the course of the disease. Further studies are needed to better understand the pathogenesis of pulmonary disease related to primary humoral deficiencies and favor the development of targeted therapies that improve the prognosis of patients.
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22
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Laenger FP, Schwerk N, Dingemann J, Welte T, Auber B, Verleden S, Ackermann M, Mentzer SJ, Griese M, Jonigk D. Interstitial lung disease in infancy and early childhood: a clinicopathological primer. Eur Respir Rev 2022; 31:31/163/210251. [PMID: 35264412 PMCID: PMC9488843 DOI: 10.1183/16000617.0251-2021] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 12/14/2021] [Indexed: 02/07/2023] Open
Abstract
Children's interstitial lung disease (chILD) encompasses a wide and heterogeneous spectrum of diseases substantially different from that of adults. Established classification systems divide chILD into conditions more prevalent in infancy and other conditions occurring at any age. This categorisation is based on a multidisciplinary approach including clinical, radiological, genetic and histological findings. The diagnostic evaluation may include lung biopsies if other diagnostic approaches failed to identify a precise chILD entity, or if severe or refractory respiratory distress of unknown cause is present. As the majority of children will be evaluated and diagnosed outside of specialist centres, this review summarises relevant clinical, genetic and histological findings of chILD to provide assistance in clinical assessment and rational diagnostics. ILD of childhood is comparable by name only to lung disease in adults. A dedicated interdisciplinary team is required to achieve the best possible outcome. This review summarises the current clinicopathological criteria and associated genetic alterations.https://bit.ly/3mpxI3b
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Affiliation(s)
- Florian Peter Laenger
- Institute of Pathology, Medical School Hannover, Hannover, Germany .,German Center for Lung Research (DZL), Hannover, Germany
| | - Nicolaus Schwerk
- German Center for Lung Research (DZL), Hannover, Germany.,Clinic for Pediatric Pneumology, Allergology and Neonatology, Medical School Hannover, Hannover, Germany
| | - Jens Dingemann
- German Center for Lung Research (DZL), Hannover, Germany.,Dept of Pediatric Surgery, Medical School Hannover, Hannover, Germany
| | - Tobias Welte
- German Center for Lung Research (DZL), Hannover, Germany.,Dept of Respiratory Medicine, Hannover Medical School, Hannover, Germany
| | - Bernd Auber
- Dept of Human Genetics, Hannover Medical School, Hannover, Germany
| | - Stijn Verleden
- Antwerp Surgical Training, Anatomy and Research Center, University of Antwerp, Antwerp, Belgium
| | - Maximilian Ackermann
- Division of Thoracic Surgery, Dept of Surgery, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - Steven J Mentzer
- Division of Thoracic Surgery, Dept of Surgery, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - Matthias Griese
- German Center for Lung Research (DZL), Hannover, Germany.,Hauner Children's Hospital, University of Munich, Munich, Germany
| | - Danny Jonigk
- Institute of Pathology, Medical School Hannover, Hannover, Germany.,German Center for Lung Research (DZL), Hannover, Germany
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23
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Kosinski SM, Nachajon RV, Milman E. Rituximab as a single agent for successful treatment of granulomatous and lymphocytic interstitial lung disease in a pediatric patient with common variable immunodeficiency. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:876-878.e1. [PMID: 34718215 DOI: 10.1016/j.jaip.2021.10.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 09/19/2021] [Accepted: 10/14/2021] [Indexed: 06/13/2023]
Affiliation(s)
- Slawomir M Kosinski
- Division of Allergy and Immunology, Department of Pediatrics, St Joseph's University Medical Center, Paterson, NJ.
| | - Roberto V Nachajon
- Division of Pediatric Pulmonology, Department of Pediatrics, St Joseph's University Medical Center, Paterson, NJ
| | - Edward Milman
- Department of Radiology, St Joseph's University Medical Center, Paterson, NJ
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24
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Secchi T, Baselli LA, Russo MC, Borzani IM, Carta F, Lopopolo MA, Foà M, La Vecchia A, Agostoni C, Agosti M, Dellepiane RM. Multiple Breath Washout for Early Assessment of Pulmonary Complications in Patients With Primary Antibody Deficiencies: An Observational Study in Pediatric Age. Front Pediatr 2022; 10:773751. [PMID: 35656375 PMCID: PMC9152221 DOI: 10.3389/fped.2022.773751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 04/01/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND In primary antibody deficiencies (PADs), pulmonary complications are the main cause of morbidity, despite immunoglobulin substitutive therapy, antibiotic treatment of exacerbations, and respiratory physiotherapy. Current Italian recommendations for surveillance of PADs respiratory complications include an annual assessment of spirometry and execution of chest high-resolution computed tomography (HRCT) every 4 years. OBJECTIVE This study aimed to evaluate the effectiveness of the lung clearance index (LCI) as an early marker of lung damage in patients with PADs. LCI is measured by multiple breath washout (MBW), a non-invasive and highly specific test widely used in patients with cystic fibrosis (CF). METHODS Pediatric patients with PADs (n = 17, 10 male, 7 female, and age range 5-15 years) underwent baseline assessment of lung involvement with chest HRCT, spirometry, and multiple breath nitrogen washout. Among them, 13 patients were followed up to repeat HRCT after 4 years, while performing pulmonary function tests annually. Their baseline and follow-up LCI and forced expiratory volume at 1 s (FEV1) values were compared, taking HRCT as the gold standard, using logistic regression analysis. RESULTS Lung clearance index [odds ratio (OR) 2.3 (confidence interval (CI) 0.1-52) at baseline, OR 3.9 (CI 0.2-191) at follow-up] has a stronger discriminating power between altered and normal HRCT rather than FEV1 [OR 0.6 (CI 0.2-2) at baseline, OR 1.6 (CI 0.1-13.6) at follow-up]. CONCLUSION Within the context of a limited sample size, LCI seems to be more predictive of HRCT alterations than FEV1 and more sensitive than HRCT in detecting non-uniform ventilation in the absence of bronchiectasis. A study of a larger cohort of pediatric patients followed longitudinally in adulthood is needed to challenge these findings.
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Affiliation(s)
| | - Lucia Augusta Baselli
- Pediatric Intermediate Care Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Maria Chiara Russo
- Cystic Fibrosis Regional Reference Centre, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Irene Maria Borzani
- Radiology Unit-Pediatric Division, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Federica Carta
- Cystic Fibrosis Regional Reference Centre, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Maria Amalia Lopopolo
- Pediatric Rehabilitation Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Michaela Foà
- Pediatric Rehabilitation Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Carlo Agostoni
- Pediatric Intermediate Care Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Clinical Sciences and Community Health (DISCCO), University of Milan, Milan, Italy
| | - Massimo Agosti
- Woman and Child Department, Ospedale "Filippo Del Ponte," University of Insubria, Varese, Italy
| | - Rosa Maria Dellepiane
- Pediatric Intermediate Care Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
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25
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Šedivá A, Milota T, Litzman J, Quinti I, Meyts I, Burns S, Jolles S. Medical algorithm: Diagnosis and management of antibody immunodeficiencies. Allergy 2021; 76:3841-3844. [PMID: 34037990 DOI: 10.1111/all.14961] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 04/21/2021] [Accepted: 05/12/2021] [Indexed: 12/14/2022]
Affiliation(s)
- Anna Šedivá
- Department of Immunology 2nd Faculty of Medicine Motol University Hospital Charles University Prague Czech Republic
- EAACI Primary Immunodeficiency Working Group
| | - Tomáš Milota
- Department of Immunology 2nd Faculty of Medicine Motol University Hospital Charles University Prague Czech Republic
- EAACI Primary Immunodeficiency Working Group
| | - Jiří Litzman
- EAACI Primary Immunodeficiency Working Group
- Faculty of Medicine Masaryk University Brno Czech Republic
- Department of Clinical Immunology and Allergology St Anne´s University Hospital Brno Czech Republic
| | - Isabella Quinti
- EAACI Primary Immunodeficiency Working Group
- Department of Molecular Medicine Sapienza University of Rome Rome Italy
| | - Isabelle Meyts
- Department of Pediatrics Leuven University Hospitals Leuven Belgium
- ESID Clinical Working Party
| | - Siobhan Burns
- ESID Clinical Working Party
- Institute of Immunity and Transplantation University College London London UK
- Department of Immunology Royal Free London NHS Foundation Trust London UK
| | - Stephen Jolles
- Immunodeficiency Centre for Wales University Hospital of Wales Cardiff UK
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26
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Smith T, Cunningham-Rundles C. Lymphoid malignancy in common variable immunodeficiency in a single-center cohort. Eur J Haematol 2021; 107:503-516. [PMID: 34255892 PMCID: PMC8497444 DOI: 10.1111/ejh.13687] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 06/24/2021] [Accepted: 06/28/2021] [Indexed: 10/20/2022]
Abstract
One of the complications of common variable immunodeficiency (CVID) is the development of lymphoid malignancy. In this retrospective, single-center study of 647 CVID subjects followed over 4 decades, we present immunologic and clinical phenotypes, pathology, treatment, and outcomes of 45 patients (15 males and 30 females, 7%) who developed 49 lymphoid malignancies. The mean age at CVID diagnosis was 42.6 years) and at lymphoma diagnosis was 48.8 years. Of the 41 with known follow up, 29 (70%) have died, 27 of these due to this diagnosis. Twelve are alive, in remission or have achieved cure; four others were alive at last encounter. Some patients had a history of only recurrent infections (36.3%); others had autoimmunity (33%), enteropathy (20%), and/or granulomatous disease (11%). Six had previously been treated for another cancer. This report also includes 6 additional living CVID patients who had been diagnosed with NHL; 4 were given treatment for this. However, on pathology review, the initial diagnosis was reversed, as the findings were more consistent with a benign lymphoproliferative process. This study outlines the high incidence of lymphoma in this single CVID cohort, and some of the diagnostic challenges presented due to immune dysregulation characteristic of this immune defect.
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Affiliation(s)
- Tukisa Smith
- Division of Clinical Immunology, Departments of Medicine and Pediatrics, PRISM Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Allergy and Immunology, Department of Medicine, UC San Diego Health, San Diego, CA, USA
| | - Charlotte Cunningham-Rundles
- Division of Clinical Immunology, Departments of Medicine and Pediatrics, PRISM Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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27
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Szczawinska-Poplonyk A, Jonczyk-Potoczna K, Mikos M, Ossowska L, Langfort R. Granulomatous Lymphocytic Interstitial Lung Disease in a Spectrum of Pediatric Primary Immunodeficiencies. Pediatr Dev Pathol 2021; 24:504-512. [PMID: 34176349 DOI: 10.1177/10935266211022528] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
BACKGROUND Granulomatous lymphocytic interstitial lung disease (GLILD) has been increasingly recognized in children affected with primary immunodeficiencies (PIDs). In this study, we aimed to better characterize the spectrum of pediatric PIDs coexisting with GLILD including clinical and immunological predictors, thoracic imaging findings, and histopathologic features. METHODS We respectively reviewed records of six representative cases of children, three of them affected with common variable immunodeficiency (CVID) and three with syndromic immunodeficiencies, in whom a diagnosis of GLILD was established based on clinical, radiological, and histopathologic findings. Clinical and immunological predictors for GLILD were also analyzed in the patients studied. RESULTS All the children with GLILD had a history of autoimmune phenomena, organ-specific immunopathology, and immune dysregulation. Defective B-cell maturation and deficiency of memory B cells were found in all the children with GLILD. The radiological and histopathological features consistent with the diagnosis of GLILD, granulomatous disease, and lymphoid hyperplasia, were accompanied by chronic airway disease with bronchiectasis in children with CVID and syndromic PIDs. CONCLUSIONS Our study shows that both CVID and syndromic PIDs may be complicated with GLILD. Further studies are required to understand the predictive value of coexisting autoimmunity and immune dysregulation in the recognition of GLILD in children with PIDs.
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Affiliation(s)
- Aleksandra Szczawinska-Poplonyk
- Department of Pediatric Pneumonology, Allergology and Clinical Immunology, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Marcin Mikos
- Department of Pediatric Pneumonology, Allergology and Clinical Immunology, Poznan University of Medical Sciences, Poznan, Poland
| | - Lidia Ossowska
- Department of Pediatric Pneumonology, Allergology and Clinical Immunology, Poznan University of Medical Sciences, Poznan, Poland
| | - Renata Langfort
- Department of Pathology, Institute for Tuberculosis and Lung Diseases, Warsaw, Poland
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28
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Romano R, Borrelli M, Cirillo E, Giardino G, Spadaro G, Crescenzi L, Mormile I, Venditto L, Pignata C, Santamaria F. Respiratory Manifestations in Primary Immunodeficiencies: Findings From a Pediatric and Adult Cohort. Arch Bronconeumol 2021; 57:712-714. [PMID: 35699018 DOI: 10.1016/j.arbr.2021.01.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 01/25/2021] [Indexed: 06/15/2023]
Affiliation(s)
- Roberta Romano
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Melissa Borrelli
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Emilia Cirillo
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Giuliana Giardino
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Giuseppe Spadaro
- Department of Translational Medical Sciences - Center for Basic and Clinical Immunology Research, University of Naples Federico II, Naples, Italy
| | - Ludovica Crescenzi
- Department of Translational Medical Sciences - Center for Basic and Clinical Immunology Research, University of Naples Federico II, Naples, Italy
| | - Ilaria Mormile
- Department of Translational Medical Sciences - Center for Basic and Clinical Immunology Research, University of Naples Federico II, Naples, Italy
| | - Laura Venditto
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Claudio Pignata
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy.
| | - Francesca Santamaria
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy.
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29
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Petrov AA, Adatia A, Jolles S, Nair P, Azar A, Walter JE. Antibody Deficiency, Chronic Lung Disease, and Comorbid Conditions: A Case-Based Approach. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:3899-3908. [PMID: 34592394 DOI: 10.1016/j.jaip.2021.09.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 09/20/2021] [Accepted: 09/22/2021] [Indexed: 12/26/2022]
Abstract
New emerging pulmonary phenotypes associated with antibody deficiency, such as neutrophilic asthma, frequent exacerbations of chronic obstructive pulmonary disease, and unexplained interstitial lung disease, particularly in younger adults, are discussed in this review through a case-based approach. Also discussed in similar fashion are antibody deficiency syndromes that lead to end-stage lung disease and the indications for lung transplantation in primary immunodeficiency disease. These challenging cases require timely and individualized strategies for genetic and immunologic diagnosis, decisions about therapeutic approaches, and long-term monitoring.
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Affiliation(s)
- Andrej A Petrov
- Division of Pulmonary, Allergy, and Critical Care Medicine, University of Pittsburgh Medical Center, Pittsburg, Pa.
| | - Adil Adatia
- Firestone Institute for Respiratory Health, St Joseph's Healthcare Hamilton, McMaster University, Hamilton, Ontario, Canada
| | - Stephen Jolles
- Immunodeficiency Center for Wales, University Hospital of Wales, Cardiff, Wales
| | - Parameswaran Nair
- Firestone Institute for Respiratory Health, St Joseph's Healthcare Hamilton, McMaster University, Hamilton, Ontario, Canada
| | - Antoine Azar
- Division of Allergy and Clinical Immunology, Johns Hopkins Medicine, Baltimore, Md
| | - Jolan E Walter
- Division of Allergy and Immunology, University of South Florida at Johns Hopkins All Children's Hospital, St Petersburg, Fla; Massachusetts General Hospital for Children, Boston, Mass
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30
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Picado C, de Landazuri IO, Vlagea A, Bobolea I, Arismendi E, Amaro R, Sellarés J, Bartra J, Sanmarti R, Hernandez-Rodriguez J, Mascaró JM, Colmenero J, Vaquero EC, Pascal M. Spectrum of Disease Manifestations in Patients with Selective Immunoglobulin E Deficiency. J Clin Med 2021; 10:jcm10184160. [PMID: 34575269 PMCID: PMC8466644 DOI: 10.3390/jcm10184160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/10/2021] [Accepted: 09/12/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Selective IgE deficiency (SIgED) has been previously evaluated in selected patients from allergy units. This study investigates the effects of SIgED on the entire population in a hospital setting and sought to delineate in detail the clinical aspects of SIgED. METHODS A retrospective study of the data obtained from electronic medical records of 52 adult patients (56% female) with a mean age of 43 years and IgE levels of <2.0 kU/L with normal immunoglobulin (Ig) IgG, IgA, and IgM levels, seen at our hospital, without selection bias, from 2010 to 2019. RESULTS Recurrent upper respiratory infections were recorded in 18 (34.6%) patients, pneumonia was recorded in 16 (30.7%) patients, bronchiectasis was recorded in 16 (30.7%) patients, and asthma was recorded in 10 (19.2%) patients. Eighteen patients (34.6%) suffered autoimmune clinical manifestations either isolated (19%) or combining two or more diseases (15%), Hashimoto's thyroiditis being the most frequent (19%), which was followed by arthritis (10%) and thrombocytopenia and/or neutropenia (5.7%). Other less frequent associations were Graves' disease, primary sclerosing cholangitis, Sjögren's syndrome, and autoimmune hepatitis. Eczematous dermatitis (15.3%), chronic spontaneous urticaria (17.3%), and symptoms of enteropathy (21%) were also highly prevalent. Thirty percent of patients developed malignancies, with non-Hodgkin lymphomas (13.4%) being the most prevalent. CONCLUSIONS The clinical manifestations of SIgED encompass a variety of infectious, non-infectious complications, and malignancy. Since it cannot be ruled out that some type of selection bias occurred in the routine assessment of IgE serum Ievels, prospective studies are required to better characterize SIgED and to determine whether it should be added to the list of antibody deficiencies.
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Affiliation(s)
- César Picado
- Institut Clinic Respiratory, Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain; (I.B.); (E.A.); (R.A.); (J.S.); (J.B.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain; (R.S.); (J.H.-R.); (J.-M.M.); (J.C.); (E.C.V.); (M.P.)
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (CIBERES), 28029 Madrid, Spain
- Correspondence:
| | - Iñaki Ortiz de Landazuri
- Immunology Department, CDB. Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain; (I.O.d.L.); (A.V.)
| | - Alexandru Vlagea
- Immunology Department, CDB. Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain; (I.O.d.L.); (A.V.)
| | - Irina Bobolea
- Institut Clinic Respiratory, Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain; (I.B.); (E.A.); (R.A.); (J.S.); (J.B.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain; (R.S.); (J.H.-R.); (J.-M.M.); (J.C.); (E.C.V.); (M.P.)
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (CIBERES), 28029 Madrid, Spain
| | - Ebymar Arismendi
- Institut Clinic Respiratory, Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain; (I.B.); (E.A.); (R.A.); (J.S.); (J.B.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain; (R.S.); (J.H.-R.); (J.-M.M.); (J.C.); (E.C.V.); (M.P.)
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (CIBERES), 28029 Madrid, Spain
| | - Rosanel Amaro
- Institut Clinic Respiratory, Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain; (I.B.); (E.A.); (R.A.); (J.S.); (J.B.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain; (R.S.); (J.H.-R.); (J.-M.M.); (J.C.); (E.C.V.); (M.P.)
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (CIBERES), 28029 Madrid, Spain
| | - Jacobo Sellarés
- Institut Clinic Respiratory, Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain; (I.B.); (E.A.); (R.A.); (J.S.); (J.B.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain; (R.S.); (J.H.-R.); (J.-M.M.); (J.C.); (E.C.V.); (M.P.)
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (CIBERES), 28029 Madrid, Spain
| | - Joan Bartra
- Institut Clinic Respiratory, Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain; (I.B.); (E.A.); (R.A.); (J.S.); (J.B.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain; (R.S.); (J.H.-R.); (J.-M.M.); (J.C.); (E.C.V.); (M.P.)
| | - Raimon Sanmarti
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain; (R.S.); (J.H.-R.); (J.-M.M.); (J.C.); (E.C.V.); (M.P.)
- Department of Rheumatology, Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain
| | - José Hernandez-Rodriguez
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain; (R.S.); (J.H.-R.); (J.-M.M.); (J.C.); (E.C.V.); (M.P.)
- Department of Autoimmune Diseases, Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain
| | - José-Manuel Mascaró
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain; (R.S.); (J.H.-R.); (J.-M.M.); (J.C.); (E.C.V.); (M.P.)
- Department of Dermatology, Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain
| | - Jordi Colmenero
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain; (R.S.); (J.H.-R.); (J.-M.M.); (J.C.); (E.C.V.); (M.P.)
- Liver Unit, Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain
- Centro de Investigaciones en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain
| | - Eva C. Vaquero
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain; (R.S.); (J.H.-R.); (J.-M.M.); (J.C.); (E.C.V.); (M.P.)
- Centro de Investigaciones en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain
- Department of Gastroenterology, Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain
| | - Mariona Pascal
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain; (R.S.); (J.H.-R.); (J.-M.M.); (J.C.); (E.C.V.); (M.P.)
- Immunology Department, CDB. Hospital Clinic, Universitat de Barcelona, 08036 Barcelona, Spain; (I.O.d.L.); (A.V.)
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31
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Wang D, Cong Y, Deng Q, Han X, Zhang S, Zhao L, Luo Y, Zhang X. Physiological and Disease Models of Respiratory System Based on Organ-on-a-Chip Technology. MICROMACHINES 2021; 12:mi12091106. [PMID: 34577749 PMCID: PMC8467891 DOI: 10.3390/mi12091106] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/09/2021] [Accepted: 06/18/2021] [Indexed: 12/11/2022]
Abstract
The pathogenesis of respiratory diseases is complex, and its occurrence and development also involve a series of pathological processes. The present research methods are have difficulty simulating the natural developing state of the disease in the body, and the results cannot reflect the real growth state and function in vivo. The development of microfluidic chip technology provides a technical platform for better research on respiratory diseases. The size of its microchannel can be similar to the space for cell growth in vivo. In addition, organ-on-a-chip can achieve long-term co-cultivation of multiple cells and produce precisely controllable fluid shear force, periodically changing mechanical force, and perfusate with varying solute concentration gradient. To sum up, the chip can be used to analyze the specific pathophysiological changes of organs meticulously, and it is widely used in scientific research on respiratory diseases. The focus of this review is to describe and discuss current studies of artificial respiratory systems based on organ-on-a-chip technology and to summarize their applications in the real world.
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Affiliation(s)
- Di Wang
- College of Pharmaceutical Science, Soochow University, Suzhou 215123, China; (D.W.); (Q.D.); (X.H.)
- Department of Pulmonary and Critical Care Medicine, Second Medical School, China Medical University, Shenyang 110004, China
| | - Ye Cong
- State Key Laboratory of Fine Chemicals, Department of Pharmaceutical Sciences, School of Chemical Engineering, Dalian University of Technology, Dalian 116023, China; (Y.C.); (S.Z.)
| | - Quanfeng Deng
- College of Pharmaceutical Science, Soochow University, Suzhou 215123, China; (D.W.); (Q.D.); (X.H.)
| | - Xiahe Han
- College of Pharmaceutical Science, Soochow University, Suzhou 215123, China; (D.W.); (Q.D.); (X.H.)
| | - Suonan Zhang
- State Key Laboratory of Fine Chemicals, Department of Pharmaceutical Sciences, School of Chemical Engineering, Dalian University of Technology, Dalian 116023, China; (Y.C.); (S.Z.)
| | - Li Zhao
- Department of Pulmonary and Critical Care Medicine, Second Medical School, China Medical University, Shenyang 110004, China
- Correspondence: (L.Z.); (Y.L.); (X.Z.); Tel.: +86-138-4116-9035 (X.Z.)
| | - Yong Luo
- State Key Laboratory of Fine Chemicals, Department of Pharmaceutical Sciences, School of Chemical Engineering, Dalian University of Technology, Dalian 116023, China; (Y.C.); (S.Z.)
- Correspondence: (L.Z.); (Y.L.); (X.Z.); Tel.: +86-138-4116-9035 (X.Z.)
| | - Xiuli Zhang
- College of Pharmaceutical Science, Soochow University, Suzhou 215123, China; (D.W.); (Q.D.); (X.H.)
- Correspondence: (L.Z.); (Y.L.); (X.Z.); Tel.: +86-138-4116-9035 (X.Z.)
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Vivarelli E, Matucci A, Bormioli S, Parronchi P, Liotta F, Cosmi L, Almerigogna F, Vultaggio A. Effectiveness of low-dose intravenous immunoglobulin therapy in minor primary antibody deficiencies: A 2-year real-life experience. Clin Exp Immunol 2021; 205:346-353. [PMID: 34061980 DOI: 10.1111/cei.13629] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 05/16/2021] [Accepted: 05/18/2021] [Indexed: 12/18/2022] Open
Abstract
Primary antibody deficiencies (PAD) are the most prevalent group of primary immunodeficiencies (PID) in adults and immunoglobulin replacement therapy (IRT) is the mainstay therapy to improve clinical outcomes. IRT is, however, expensive and, in minor PAD, clear recommendations concerning IRT are lacking. We conducted a retrospective real-life study to assess the effectiveness of low-dose IRT in minor PAD on 143 patients fulfilling European Society for Immunodeficiencies (ESID) diagnostic criteria for immunoglobulin (Ig)G subclass deficiency (IgGSD) or unclassified antibody deficiency (UAD). All patients were treated with intravenous low-dose IRT (0.14 ± 0.06 g/kg/month). Immunoglobulin (Ig) classes and IgG subclasses were measured at baseline and after 1 year of IRT. The annual rate of total infections, upper respiratory tract infections (URTI), lower respiratory tract infections (LRTI) and hospitalizations was measured at baseline and after 1 and 2 years of IRT. After 1 year of IRT significant improvement was demonstrated in: (a) serum IgG (787.9 ± 229.3 versus 929.1 ± 206.7 mg/dl; p < 0.0001); (b) serum IgG subclasses (IgG1 = 351.4 ± 109.9 versus 464.3 ± 124.1, p < 0.0001; IgG2 = 259.1 ± 140 versus 330.6 ± 124.9, p < 0.0001; IgG3 = 50.2 ± 26.7 versus 55.6 ± 28.9 mg/dl, p < 0.002); (c) annual rate of total infections (5.75 ± 3.87 versus 2.13 ± 1.74, p < 0.0001), URTI (1.48 ± 3.15 versus 0.69 ± 1.27; p < 0.005), LRTI (3.89 ± 3.52 versus 1.29 ± 1.37; p < 0.0001) and hospitalizations (0.37 ± 0.77 versus 0.15 ± 0.5; p < 0.0002). The improvement persisted after 2 years of IRT. No significant improvement in URTI annual rate was noted in UAD and in patients with bronchiectasis. In conclusion, low-dose IRT can improve clinical outcomes in UAD and IgGSD patients, providing a potential economical advantage over the standard IRT dose.
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Affiliation(s)
| | - Andrea Matucci
- Immunoallergology Unit, Careggi University Hospital, Florence, Italy
| | - Susanna Bormioli
- Immunoallergology Unit, Careggi University Hospital, Florence, Italy
| | - Paola Parronchi
- Department of Experimental and Clinical Medicine, Immunology and Cell Therapy Unit, Careggi University Hospital, Florence, Italy
| | - Francesco Liotta
- Department of Experimental and Clinical Medicine, Immunology and Cell Therapy Unit, Careggi University Hospital, Florence, Italy
| | - Lorenzo Cosmi
- Department of Experimental and Clinical Medicine, Immunology and Cell Therapy Unit, Careggi University Hospital, Florence, Italy
| | - Fabio Almerigogna
- Immunoallergology Unit, Careggi University Hospital, Florence, Italy
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Lugo-Reyes SO, Pastor N, González-Serrano E, Yamazaki-Nakashimada MA, Scheffler-Mendoza S, Berron-Ruiz L, Wakida G, Nuñez-Nuñez ME, Macias-Robles AP, Staines-Boone AT, Venegas-Montoya E, Alaez-Verson C, Molina-Garay C, Flores-Lagunes LL, Carrillo-Sanchez K, Niemela J, Rosenzweig SD, Gaytan P, Yañez JA, Martinez-Duncker I, Notarangelo LD, Espinosa-Padilla S, Cruz-Munoz ME. Clinical Manifestations, Mutational Analysis, and Immunological Phenotype in Patients with RAG1/2 Mutations: First Cases Series from Mexico and Description of Two Novel Mutations. J Clin Immunol 2021; 41:1291-1302. [PMID: 33954879 DOI: 10.1007/s10875-021-01052-0] [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: 02/03/2021] [Accepted: 04/20/2021] [Indexed: 11/25/2022]
Abstract
Mutations in recombinase activating genes 1 and 2 (RAG1/2) result in human severe combined immunodeficiency (SCID). The products of these genes are essential for V(D)J rearrangement of the antigen receptors during lymphocyte development. Mutations resulting in null-recombination activity in RAG1 or RAG2 are associated with the most severe clinical and immunological phenotypes, whereas patients with hypomorphic mutations may develop leaky SCID, including Omenn syndrome (OS). A group of previously unrecognized clinical phenotypes associated with granulomata and/or autoimmunity have been described as a consequence of hypomorphic mutations. Here, we present six patients from unrelated families with missense variants in RAG1 or RAG2. Phenotypes observed in these patients ranged from OS to severe mycobacterial infections and granulomatous disease. Moreover, we report the first evidence of two variants that had not been associated with immunodeficiency. This study represents the first case series of RAG1- or RAG2-deficient patients from Mexico and Latin America.
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Affiliation(s)
| | - Nina Pastor
- Centro de Investigación en Dinámica Celular, Universidad Autónoma del Estado de Morelos, Cuernavaca, Mexico
| | | | | | | | - Laura Berron-Ruiz
- Laboratorio de Inmunodeficiencias, Instituto Nacional de Pediatría, Mexico City, Mexico
| | - Guillermo Wakida
- Laboratorio de Inmunodeficiencias, Instituto Nacional de Pediatría, Mexico City, Mexico
| | | | | | | | - Edna Venegas-Montoya
- Unidad Médica de Alta Especialidad 25, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | | | | | | | | | - Julie Niemela
- Laboratory of Clinical Immunology and Microbiology, National Institute of Health, Mexico City, Mexico
| | - Sergio D Rosenzweig
- Laboratory of Clinical Immunology and Microbiology, National Institute of Health, Mexico City, Mexico
| | - Paul Gaytan
- Instituto de Biotecnología, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Jorge A Yañez
- Instituto de Biotecnología, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Ivan Martinez-Duncker
- Centro de Investigación en Dinámica Celular, Universidad Autónoma del Estado de Morelos, Cuernavaca, Mexico
| | - Luigi D Notarangelo
- Laboratory of Clinical Immunology and Microbiology, National Institute of Health, Mexico City, Mexico
| | - Sara Espinosa-Padilla
- Laboratorio de Inmunodeficiencias, Instituto Nacional de Pediatría, Mexico City, Mexico.
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Bode SFN, Rohr J, Müller Quernheim J, Seidl M, Speckmann C, Heinzmann A. Pulmonary granulomatosis of genetic origin. Eur Respir Rev 2021; 30:30/160/200152. [PMID: 33927005 PMCID: PMC9488645 DOI: 10.1183/16000617.0152-2020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 08/27/2020] [Indexed: 11/30/2022] Open
Abstract
Granulomatous inflammation of the lung can be a manifestation of different conditions and can be caused by endogenous inflammation or external triggers. A multitude of different genetic mutations can either predispose patients to infections with granuloma-forming pathogens or cause autoinflammatory disorders, both leading to the phenotype of pulmonary granulomatosis. Based on a detailed patient history, physical examination and a diagnostic approach including laboratory workup, pulmonary function tests (PFTs), computed tomography (CT) scans, bronchoscopy with bronchoalveolar lavage (BAL), lung biopsies and specialised microbiological and immunological diagnostics, a correct diagnosis of an underlying cause of pulmonary granulomatosis of genetic origin can be made and appropriate therapy can be initiated. Depending on the underlying disorder, treatment approaches can include antimicrobial therapy, immunosuppression and even haematopoietic stem cell transplantation (HSCT). Patients with immunodeficiencies and autoinflammatory conditions are at the highest risk of developing pulmonary granulomatosis of genetic origin. Here we provide a review on these disorders and discuss pathogenesis, clinical presentation, diagnostic approach and treatment. Pulmonary granulomatosis of genetic origin mostly occurs in immunodeficiency disorders and autoinflammatory conditions. In addition to specific approaches in this regard, the diagnostic workup needs to cover environmental and occupational aspects.https://bit.ly/31SqdHW
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Affiliation(s)
- Sebastian F N Bode
- Dept of General Paediatrics, Adolescent Medicine and Neonatology, Medical Centre - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Jan Rohr
- Dept of General Paediatrics, Adolescent Medicine and Neonatology, Medical Centre - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Joachim Müller Quernheim
- Dept of Pneumology, Medical Centre - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Maximilan Seidl
- Institute for Surgical Pathology, Medical Centre - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Institute of Pathology, Heinrich-Heine University and University Hospital Düsseldorf, Düsseldorf, Germany
| | - Carsten Speckmann
- Centre for Paediatrics and Adolescent Medicine, Medical Centre - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Institute for Immunodeficiency, Centre for Chronic Immunodeficiency (CCI), Medical Centre - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Andrea Heinzmann
- Dept of General Paediatrics, Adolescent Medicine and Neonatology, Medical Centre - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
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35
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Lamers OAC, Smits BM, Leavis HL, de Bree GJ, Cunningham-Rundles C, Dalm VASH, Ho HE, Hurst JR, IJspeert H, Prevaes SMPJ, Robinson A, van Stigt AC, Terheggen-Lagro S, van de Ven AAJM, Warnatz K, van de Wijgert JHHM, van Montfrans J. Treatment Strategies for GLILD in Common Variable Immunodeficiency: A Systematic Review. Front Immunol 2021; 12:606099. [PMID: 33936030 PMCID: PMC8086379 DOI: 10.3389/fimmu.2021.606099] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 03/24/2021] [Indexed: 11/13/2022] Open
Abstract
Introduction Besides recurrent infections, a proportion of patients with Common Variable Immunodeficiency Disorders (CVID) may suffer from immune dysregulation such as granulomatous-lymphocytic interstitial lung disease (GLILD). The optimal treatment of this complication is currently unknown. Experienced-based expert opinions have been produced, but a systematic review of published treatment studies is lacking. Goals To summarize and synthesize the published literature on the efficacy of treatments for GLILD in CVID. Methods We performed a systematic review using the PRISMA guidelines. Papers describing treatment and outcomes in CVID patients with radiographic and/or histologic evidence of GLILD were included. Treatment regimens and outcomes of treatment were summarized. Results 6124 papers were identified and 42, reporting information about 233 patients in total, were included for review. These papers described case series or small, uncontrolled studies of monotherapy with glucocorticoids or other immunosuppressants, rituximab monotherapy or rituximab plus azathioprine, abatacept, or hematopoietic stem cell transplantation (HSCT). Treatment response rates varied widely. Cross-study comparisons were complicated because different treatment regimens, follow-up periods, and outcome measures were used. There was a trend towards more frequent GLILD relapses in patients treated with corticosteroid monotherapy when compared to rituximab-containing treatment regimens based on qualitative endpoints. HSCT is a promising alternative to pharmacological treatment of GLILD, because it has the potential to not only contain symptoms, but also to resolve the underlying pathology. However, mortality, especially among immunocompromised patients, is high. Conclusions We could not draw definitive conclusions regarding optimal pharmacological treatment for GLILD in CVID from the current literature since quantitative, well-controlled evidence was lacking. While HSCT might be considered a treatment option for GLILD in CVID, the risks related to the procedure are high. Our findings highlight the need for further research with uniform, objective and quantifiable endpoints. This should include international registries with standardized data collection including regular pulmonary function tests (with carbon monoxide-diffusion), uniform high-resolution chest CT radiographic scoring, and uniform treatment regimens, to facilitate comparison of treatment outcomes and ultimately randomized clinical trials.
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Affiliation(s)
- Olivia A C Lamers
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, Utrecht, Netherlands
| | - Bas M Smits
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, Utrecht, Netherlands.,Department of Immunology and Rheumatology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Helen Louisa Leavis
- Department of Immunology and Rheumatology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Godelieve J de Bree
- Department of Internal Medicine, Amsterdam University Medical Center, Amsterdam, Netherlands
| | - Charlotte Cunningham-Rundles
- Department of Medicine, Division of Clinical Immunology and Department of Pediatrics, Mount Sinai Hospital, New York, NY, United States
| | - Virgil A S H Dalm
- Department of Internal Medicine, Division of Clinical Immunology and Department of Immunology, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Hsi-En Ho
- Department of Medicine, Division of Clinical Immunology and Department of Pediatrics, Mount Sinai Hospital, New York, NY, United States
| | - John R Hurst
- UCL Respiratory, University College London, London, United Kingdom
| | - Hanna IJspeert
- Department of Internal Medicine, Division of Clinical Immunology and Department of Immunology, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Sabine M P J Prevaes
- Wilhelmina Children's Hospital, Department of Pediatric Pulmonology, Utrecht, Netherlands
| | - Alex Robinson
- UCL Respiratory, University College London, London, United Kingdom
| | - Astrid C van Stigt
- Department of Internal Medicine, Division of Clinical Immunology and Department of Immunology, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Suzanne Terheggen-Lagro
- Department of Pediatric Pulmonology, Amsterdam University Medical Center, Amsterdam, Netherlands
| | - Annick A J M van de Ven
- Departments of Rheumatology and Clinical Immunology, Internal Medicine and Allergology, University Medical Center Groningen, Groningen, Netherlands
| | - Klaus Warnatz
- Department of Immunology, Universitätsklinikum Freiburg, Freiburg, Germany.,Department of Rheumatology and Clinical Immunology, Division of Immunodeficiency, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Janneke H H M van de Wijgert
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Joris van Montfrans
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, Utrecht, Netherlands
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Bacterial Membrane Vesicles in Pneumonia: From Mediators of Virulence to Innovative Vaccine Candidates. Int J Mol Sci 2021; 22:ijms22083858. [PMID: 33917862 PMCID: PMC8068278 DOI: 10.3390/ijms22083858] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 04/03/2021] [Accepted: 04/06/2021] [Indexed: 02/07/2023] Open
Abstract
Pneumonia due to respiratory infection with most prominently bacteria, but also viruses, fungi, or parasites is the leading cause of death worldwide among all infectious disease in both adults and infants. The introduction of modern antibiotic treatment regimens and vaccine strategies has helped to lower the burden of bacterial pneumonia, yet due to the unavailability or refusal of vaccines and antimicrobials in parts of the global population, the rise of multidrug resistant pathogens, and high fatality rates even in patients treated with appropriate antibiotics pneumonia remains a global threat. As such, a better understanding of pathogen virulence on the one, and the development of innovative vaccine strategies on the other hand are once again in dire need in the perennial fight of men against microbes. Recent data show that the secretome of bacteria consists not only of soluble mediators of virulence but also to a significant proportion of extracellular vesicles—lipid bilayer-delimited particles that form integral mediators of intercellular communication. Extracellular vesicles are released from cells of all kinds of organisms, including both Gram-negative and Gram-positive bacteria in which case they are commonly termed outer membrane vesicles (OMVs) and membrane vesicles (MVs), respectively. (O)MVs can trigger inflammatory responses to specific pathogens including S. pneumonia, P. aeruginosa, and L. pneumophila and as such, mediate bacterial virulence in pneumonia by challenging the host respiratory epithelium and cellular and humoral immunity. In parallel, however, (O)MVs have recently emerged as auspicious vaccine candidates due to their natural antigenicity and favorable biochemical properties. First studies highlight the efficacy of such vaccines in animal models exposed to (O)MVs from B. pertussis, S. pneumoniae, A. baumannii, and K. pneumoniae. An advanced and balanced recognition of both the detrimental effects of (O)MVs and their immunogenic potential could pave the way to novel treatment strategies in pneumonia and effective preventive approaches.
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37
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Romano R, Borrelli M, Cirillo E, Giardino G, Spadaro G, Crescenzi L, Mormile I, Venditto L, Pignata C, Santamaria F. Respiratory Manifestations in Primary Immunodeficiencies: Findings From a Pediatric and Adult Cohort. Arch Bronconeumol 2021; 57:S0300-2896(21)00041-7. [PMID: 33678477 DOI: 10.1016/j.arbres.2021.01.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 01/21/2021] [Accepted: 01/25/2021] [Indexed: 11/23/2022]
Affiliation(s)
- Roberta Romano
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Melissa Borrelli
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Emilia Cirillo
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Giuliana Giardino
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Giuseppe Spadaro
- Department of Translational Medical Sciences - Center for Basic and Clinical Immunology Research, University of Naples Federico II, Naples, Italy
| | - Ludovica Crescenzi
- Department of Translational Medical Sciences - Center for Basic and Clinical Immunology Research, University of Naples Federico II, Naples, Italy
| | - Ilaria Mormile
- Department of Translational Medical Sciences - Center for Basic and Clinical Immunology Research, University of Naples Federico II, Naples, Italy
| | - Laura Venditto
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Claudio Pignata
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy.
| | - Francesca Santamaria
- Department of Translational Medical Sciences - Section of Pediatrics, University of Naples Federico II, Naples, Italy.
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38
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Matson EM, Abyazi ML, Bell KA, Hayes KM, Maglione PJ. B Cell Dysregulation in Common Variable Immunodeficiency Interstitial Lung Disease. Front Immunol 2021; 11:622114. [PMID: 33613556 PMCID: PMC7892472 DOI: 10.3389/fimmu.2020.622114] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 12/23/2020] [Indexed: 12/16/2022] Open
Abstract
Common variable immunodeficiency (CVID) is the most frequently diagnosed primary antibody deficiency. About half of CVID patients develop chronic non-infectious complications thought to be due to intrinsic immune dysregulation, including autoimmunity, gastrointestinal disease, and interstitial lung disease (ILD). Multiple studies have found ILD to be a significant cause of morbidity and mortality in CVID. Yet, the precise mechanisms underlying this complication in CVID are poorly understood. CVID ILD is marked by profound pulmonary infiltration of both T and B cells as well as granulomatous inflammation in many cases. B cell depletive therapy, whether done as a monotherapy or in combination with another immunosuppressive agent, has become a standard of therapy for CVID ILD. However, CVID is a heterogeneous disorder, as is its lung pathology, and the precise patients that would benefit from B cell depletive therapy, when it should administered, and how long it should be repeated all remain gaps in our knowledge. Moreover, some have ILD recurrence after B cell depletive therapy and the relative importance of B cell biology remains incompletely defined. Developmental and functional abnormalities of B cell compartments observed in CVID ILD and related conditions suggest that imbalance of B cell signaling networks may promote lung disease. Included within these potential mechanisms of disease is B cell activating factor (BAFF), a cytokine that is upregulated by the interferon gamma (IFN-γ):STAT1 signaling axis to potently influence B cell activation and survival. B cell responses to BAFF are shaped by the divergent effects and expression patterns of its three receptors: BAFF receptor (BAFF-R), transmembrane activator and CAML interactor (TACI), and B cell maturation antigen (BCMA). Moreover, soluble forms of BAFF-R, TACI, and BCMA exist and may further influence the pathogenesis of ILD. Continued efforts to understand how dysregulated B cell biology promotes ILD development and progression will help close the gap in our understanding of how to best diagnose, define, and manage ILD in CVID.
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Affiliation(s)
- Erik M Matson
- Pulmonary Center, Section of Pulmonary, Allergy, Sleep & Critical Care Medicine, Department of Medicine, Boston University School of Medicine, Boston Medical Center, Boston, MA, United States
| | - Miranda L Abyazi
- Pulmonary Center, Section of Pulmonary, Allergy, Sleep & Critical Care Medicine, Department of Medicine, Boston University School of Medicine, Boston Medical Center, Boston, MA, United States
| | - Kayla A Bell
- Pulmonary Center, Section of Pulmonary, Allergy, Sleep & Critical Care Medicine, Department of Medicine, Boston University School of Medicine, Boston Medical Center, Boston, MA, United States
| | - Kevin M Hayes
- Pulmonary Center, Section of Pulmonary, Allergy, Sleep & Critical Care Medicine, Department of Medicine, Boston University School of Medicine, Boston Medical Center, Boston, MA, United States
| | - Paul J Maglione
- Pulmonary Center, Section of Pulmonary, Allergy, Sleep & Critical Care Medicine, Department of Medicine, Boston University School of Medicine, Boston Medical Center, Boston, MA, United States
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Pulmonary Manifestations of Immunodeficiency and Immunosuppressive Diseases Other than Human Immunodeficiency Virus. Pediatr Clin North Am 2021; 68:103-130. [PMID: 33228927 DOI: 10.1016/j.pcl.2020.09.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Immune deficiencies may alter normal lung function and protective mechanisms, resulting in a myriad of pulmonary manifestations. Primary immunodeficiencies involve multiple branches of the immune system, and defects may predispose to recurrent upper and lower respiratory infections by common pathogens; opportunistic infections; and autoimmune, inflammatory, and malignant processes that may result in interstitial pneumonias. Secondary immunodeficiencies may result from neoplasms or their treatment, organ transplant and immunosuppression, and from autoimmune diseases and their treatments. Primary and secondary immunodeficiencies and their pulmonary manifestations may be difficult to diagnose and treat. A multidisciplinary approach to evaluation is essential.
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40
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van Stigt AC, Dik WA, Kamphuis LSJ, Smits BM, van Montfrans JM, van Hagen PM, Dalm VASH, IJspeert H. What Works When Treating Granulomatous Disease in Genetically Undefined CVID? A Systematic Review. Front Immunol 2021; 11:606389. [PMID: 33391274 PMCID: PMC7773704 DOI: 10.3389/fimmu.2020.606389] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 11/17/2020] [Indexed: 12/29/2022] Open
Abstract
Background Granulomatous disease is reported in at least 8–20% of patients with common variable immunodeficiency (CVID). Granulomatous disease mainly affects the lungs, and is associated with significantly higher morbidity and mortality. In half of patients with granulomatous disease, extrapulmonary manifestations are found, affecting e.g. skin, liver, and lymph nodes. In literature various therapies have been reported, with varying effects on remission of granulomas and related clinical symptoms. However, consensus recommendations for optimal management of extrapulmonary granulomatous disease are lacking. Objective To present a literature overview of the efficacy of currently described therapies for extrapulmonary granulomatous disease in CVID (CVID+EGD), compared to known treatment regimens for pulmonary granulomatous disease in CVID (CVID+PGD). Methods The following databases were searched: Embase, Medline (Ovid), Web-of-Science Core Collection, Cochrane Central, and Google Scholar. Inclusion criteria were 1) CVID patients with granulomatous disease, 2) treatment for granulomatous disease reported, and 3) outcome of treatment reported. Patient characteristics, localization of granuloma, treatment, and association with remission of granulomatous disease were extracted from articles. Results We identified 64 articles presenting 95 CVID patients with granulomatous disease, wherein 117 different treatment courses were described. Steroid monotherapy was most frequently described in CVID+EGD (21 out of 53 treatment courses) and resulted in remission in 85.7% of cases. In CVID+PGD steroid monotherapy was described in 15 out of 64 treatment courses, and was associated with remission in 66.7% of cases. Infliximab was reported in CVID+EGD in six out of 53 treatment courses and was mostly used in granulomatous disease affecting the skin (four out of six cases). All patients (n = 9) treated with anti-TNF-α therapies (infliximab and etanercept) showed remission of extrapulmonary granulomatous disease. Rituximab with or without azathioprine was rarely used for CVID+EGD, but frequently used in CVID+PGD where it was associated with remission of granulomatous disease in 94.4% (17 of 18 treatment courses). Conclusion Although the number of CVID+EGD patients was limited, data indicate that steroid monotherapy often results in remission, and that anti-TNF-α treatment is effective for granulomatous disease affecting the skin. Also, rituximab with or without azathioprine was mainly described in CVID+PGD, and only in few cases of CVID+EGD.
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Affiliation(s)
- Astrid C van Stigt
- Laboratory Medical Immunology, Department of Immunology, Erasmus University Medical Center, Rotterdam, Netherlands.,Department of Internal Medicine, Division of Clinical Immunology, Erasmus University Medical Center, Rotterdam, Netherlands.,Academic Center for Rare Immunological Diseases (RIDC), Erasmus University Medical Center, Rotterdam, Netherlands
| | - Willem A Dik
- Laboratory Medical Immunology, Department of Immunology, Erasmus University Medical Center, Rotterdam, Netherlands.,Academic Center for Rare Immunological Diseases (RIDC), Erasmus University Medical Center, Rotterdam, Netherlands
| | - Lieke S J Kamphuis
- Academic Center for Rare Immunological Diseases (RIDC), Erasmus University Medical Center, Rotterdam, Netherlands.,Department of Pulmonary Medicine, Erasmus University Medical Centre, Rotterdam, Netherlands
| | - Bas M Smits
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Centre (UMC), Utrecht, Netherlands
| | - Joris M van Montfrans
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Centre (UMC), Utrecht, Netherlands
| | - P Martin van Hagen
- Laboratory Medical Immunology, Department of Immunology, Erasmus University Medical Center, Rotterdam, Netherlands.,Department of Internal Medicine, Division of Clinical Immunology, Erasmus University Medical Center, Rotterdam, Netherlands.,Academic Center for Rare Immunological Diseases (RIDC), Erasmus University Medical Center, Rotterdam, Netherlands
| | - Virgil A S H Dalm
- Laboratory Medical Immunology, Department of Immunology, Erasmus University Medical Center, Rotterdam, Netherlands.,Department of Internal Medicine, Division of Clinical Immunology, Erasmus University Medical Center, Rotterdam, Netherlands.,Academic Center for Rare Immunological Diseases (RIDC), Erasmus University Medical Center, Rotterdam, Netherlands
| | - Hanna IJspeert
- Laboratory Medical Immunology, Department of Immunology, Erasmus University Medical Center, Rotterdam, Netherlands.,Academic Center for Rare Immunological Diseases (RIDC), Erasmus University Medical Center, Rotterdam, Netherlands
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Dhalla F, Lochlainn DJM, Chapel H, Patel SY. Histology of Interstitial Lung Disease in Common Variable Immune Deficiency. Front Immunol 2020; 11:605187. [PMID: 33329602 PMCID: PMC7718002 DOI: 10.3389/fimmu.2020.605187] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 10/26/2020] [Indexed: 12/16/2022] Open
Abstract
Interstitial lung disease (ILD) is an important non-infectious complication in several primary immune deficiencies. In common variable immune deficiency (CVID) it is associated with complex clinical phenotypes and adverse outcomes. The histology of ILD in CVID is heterogeneous and mixed patterns are frequently observed within a single biopsy, including non-necrotising granulomatous inflammation, lymphoid interstitial pneumonitis, lymphoid hyperplasia, follicular bronchiolitis, organizing pneumonia, and interstitial fibrosis; ILD has to be differentiated from lymphoma. The term granulomatous-lymphocytic interstitial lung disease (GLILD), coined to describe the histopathological findings within the lungs of patients with CVID with or without multisystem granulomata, is somewhat controversial as pulmonary granulomata are not always present on histology and the nature of infiltrating lymphocytes is variable. In this mini review we summarize the literature on the histology of CVID-related ILD and discuss some of the factors that may contribute to the inter- and intra- patient variability in the histological patterns reported. Finally, we highlight areas for future development. In particular, there is a need for standardization of histological assessments and reporting, together with a better understanding of the immunopathogenesis of CVID-related ILD to resolve the apparent heterogeneity of ILD in this setting and guide the selection of rational targeted therapies in different patients.
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Affiliation(s)
- Fatima Dhalla
- Department of Clinical Immunology, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom.,Developmental Immunology, MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, United Kingdom
| | - Dylan J Mac Lochlainn
- Department of Clinical Immunology, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
| | - Helen Chapel
- Department of Clinical Immunology, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom.,Primary Immunodeficiency Unit, Nuffield Department of Medicine and National Institute for Health Research Oxford Biomedical Research Centre, University of Oxford, Oxford, United Kingdom
| | - Smita Y Patel
- Department of Clinical Immunology, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom.,Primary Immunodeficiency Unit, Nuffield Department of Medicine and National Institute for Health Research Oxford Biomedical Research Centre, University of Oxford, Oxford, United Kingdom
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Hartley GE, Edwards ESJ, Bosco JJ, Ojaimi S, Stirling RG, Cameron PU, Flanagan K, Plebanski M, Hogarth PM, O'Hehir RE, van Zelm MC. Influenza-specific IgG1 + memory B-cell numbers increase upon booster vaccination in healthy adults but not in patients with predominantly antibody deficiency. Clin Transl Immunology 2020; 9:e1199. [PMID: 33088507 PMCID: PMC7563650 DOI: 10.1002/cti2.1199] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 09/15/2020] [Accepted: 09/28/2020] [Indexed: 12/18/2022] Open
Abstract
Background Annual influenza vaccination is recommended to all individuals over 6 months of age, including predominantly antibody deficiency (PAD) patients. Vaccination responses are typically evaluated by serology, and because PAD patients are by definition impaired in generating IgG and receive immunoglobulin replacement therapy (IgRT), it remains unclear whether they can mount an antigen-specific response. Objective To quantify and characterise the antigen-specific memory B (Bmem) cell compartment in healthy controls and PAD patients following an influenza booster vaccination. Methods Recombinant hemagglutinin (HA) from the A/Michigan/2015 H1N1 (AM15) strain with an AviTag was generated in a mammalian cell line, and following targeted biotinylation, was tetramerised with BUV395 or BUV737 streptavidin conjugates. Multicolour flow cytometry was applied on blood samples before and 28 days after booster influenza vaccination in 16 healthy controls and five PAD patients with circulating Bmem cells. Results Recombinant HA tetramers were specifically recognised by 0.5-1% of B cells in previously vaccinated healthy adults. HA-specific Bmem cell numbers were significantly increased following booster vaccination and predominantly expressed IgG1. Similarly, PAD patients carried HA-specific Bmem cells, predominantly expressing IgG1. However, these numbers were lower than in controls and did not increase following booster vaccination. Conclusion We have successfully identified AM15-specific Bmem cells in healthy controls and PAD patients. The presence of antigen-specific Bmem cells could offer an additional diagnostic tool to aid in the clinical diagnosis of PAD. Furthermore, alterations in the number or immunophenotype of HA-specific Bmem cells post-booster vaccination could assist in the evaluation of immune responses in individuals receiving IgRT.
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Affiliation(s)
- Gemma E Hartley
- Department of Immunology and Pathology Central Clinical School Monash University Melbourne VIC Australia.,The Jeffrey Modell Diagnostic and Research Centre for Primary Immunodeficiencies Melbourne VIC Australia
| | - Emily S J Edwards
- Department of Immunology and Pathology Central Clinical School Monash University Melbourne VIC Australia.,The Jeffrey Modell Diagnostic and Research Centre for Primary Immunodeficiencies Melbourne VIC Australia
| | - Julian J Bosco
- The Jeffrey Modell Diagnostic and Research Centre for Primary Immunodeficiencies Melbourne VIC Australia.,Department of Allergy, Immunology and Respiratory Medicine Central Clinical School Alfred Hospital Monash University and Allergy, Asthma and Clinical Immunology Service Melbourne VIC Australia
| | - Samar Ojaimi
- The Jeffrey Modell Diagnostic and Research Centre for Primary Immunodeficiencies Melbourne VIC Australia.,Infectious Diseases Monash Health Clayton VIC Australia.,Immunology Laboratory Monash Pathology Clayton VIC Australia.,Allergy and Immunology Monash Health Clayton VIC Australia
| | - Robert G Stirling
- The Jeffrey Modell Diagnostic and Research Centre for Primary Immunodeficiencies Melbourne VIC Australia.,Department of Allergy, Immunology and Respiratory Medicine Central Clinical School Alfred Hospital Monash University and Allergy, Asthma and Clinical Immunology Service Melbourne VIC Australia
| | - Paul U Cameron
- The Jeffrey Modell Diagnostic and Research Centre for Primary Immunodeficiencies Melbourne VIC Australia.,Department of Allergy, Immunology and Respiratory Medicine Central Clinical School Alfred Hospital Monash University and Allergy, Asthma and Clinical Immunology Service Melbourne VIC Australia
| | - Katie Flanagan
- Department of Immunology and Pathology Central Clinical School Monash University Melbourne VIC Australia.,School of Medicine University of Tasmania Launceston TAS Australia.,School of Health and Biomedical Sciences RMIT Bundoora VIC Australia
| | | | - Philip Mark Hogarth
- Department of Immunology and Pathology Central Clinical School Monash University Melbourne VIC Australia.,Immune Therapies Group Burnet Institute Melbourne VIC Australia
| | - Robyn E O'Hehir
- Department of Immunology and Pathology Central Clinical School Monash University Melbourne VIC Australia.,The Jeffrey Modell Diagnostic and Research Centre for Primary Immunodeficiencies Melbourne VIC Australia.,Department of Allergy, Immunology and Respiratory Medicine Central Clinical School Alfred Hospital Monash University and Allergy, Asthma and Clinical Immunology Service Melbourne VIC Australia
| | - Menno C van Zelm
- Department of Immunology and Pathology Central Clinical School Monash University Melbourne VIC Australia.,The Jeffrey Modell Diagnostic and Research Centre for Primary Immunodeficiencies Melbourne VIC Australia.,Department of Allergy, Immunology and Respiratory Medicine Central Clinical School Alfred Hospital Monash University and Allergy, Asthma and Clinical Immunology Service Melbourne VIC Australia
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43
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New developments in respiratory medicine: a primary immunodeficiency perspective. Curr Opin Allergy Clin Immunol 2020; 20:549-556. [PMID: 32941317 DOI: 10.1097/aci.0000000000000690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW To consider recent developments in respiratory medicine that are of relevance to clinicians caring for adults affected by primary immunodeficiency disorders. RECENT FINDINGS We consider impulse oscillometry, new bronchoscopic techniques for sampling, MRI and PET, the concept of the human airway microbiome, and new treatment approaches for bronchiectasis and interstitial lung disease to better understand the future of respiratory care for people with PID. SUMMARY New approaches to the diagnosis and management of respiratory manifestations of PID have been driven by better understanding of the lung in health and disease, progress in imaging and sampling modalities, and new therapeutics.
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Hanitsch L, Baumann U, Boztug K, Burkhard-Meier U, Fasshauer M, Habermehl P, Hauck F, Klock G, Liese J, Meyer O, Müller R, Pachlopnik-Schmid J, Pfeiffer-Kascha D, Warnatz K, Wehr C, Wittke K, Niehues T, von Bernuth H. Treatment and management of primary antibody deficiency: German interdisciplinary evidence-based consensus guideline. Eur J Immunol 2020; 50:1432-1446. [PMID: 32845010 DOI: 10.1002/eji.202048713] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 06/25/2020] [Accepted: 08/20/2020] [Indexed: 12/13/2022]
Abstract
This evidence-based clinical guideline provides consensus-recommendations for the treatment and care of patients with primary antibody deficiencies (PADs). The guideline group comprised 20 clinical and scientific expert associations of the German, Swiss, and Austrian healthcare system and representatives of patients. Recommendations were based on results of a systematic literature search, data extraction, and evaluation of methodology and study quality in combination with the clinical expertise of the respective representatives. Consensus-based recommendations were determined via nominal group technique. PADs are the largest clinically relevant group of primary immunodeficiencies. Most patients with PADs present with increased susceptibility to infections, however immune dysregulation, autoimmunity, and cancer affect a significant number of patients and may precede infections. This guideline therefore covers interdisciplinary clinical and therapeutic aspects of infectious (e.g., antibiotic prophylaxis, management of bronchiectasis) and non-infectious manifestations (e.g., management of granulomatous disease, immune cytopenia). PADs are grouped into disease entities with definitive, probable, possible, or unlikely benefit of IgG-replacement therapy. Summary and consensus-recommendations are provided for treatment indication, dosing, routes of administration, and adverse events of IgG-replacement therapy. Special aspects of concomitant impaired T-cell function are highlighted as well as clinical data on selected monogenetic inborn errors of immunity formerly classified into PADs (APDS, CTLA-4-, and LRBA-deficiency).
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Affiliation(s)
- Leif Hanitsch
- Institute for Medical Immunology, Charité Universitaetsmedizin Berlin, Berlin, Germany
| | - Ulrich Baumann
- Department of Paediatric Pulmonology, Allergy and Neonatology, Hannover Medical School, Hannover, Germany
| | - Kaan Boztug
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases, Department of Pediatrics and Adolescent Medicine and St. Anna Kinderspital and Children's Cancer Research Institute, Department of Pediatrics, Medical University of Vienna, Vienna, Austria
| | | | - Maria Fasshauer
- ImmunoDeficiencyCenter Leipzig (IDCL), Hospital St. Georg gGmbH Leipzig, Academic Teaching Hospital of the University of Leipzig, Leipzig, Germany
| | | | - Fabian Hauck
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Gerd Klock
- Technische Universität Darmstadt, Clemens-Schöpf-Institut für Organische Chemie & Biochemie, Darmstadt, Germany
| | - Johannes Liese
- Pediatric Immunology, Department of Pediatrics, University Hospital Würzburg, Würzburg, Germany
| | - Oliver Meyer
- Institute of Transfusion Medicine, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Rainer Müller
- Klinik und Poliklinik für HNO-Heilkunde, Universitätsklinikum Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Germany
| | - Jana Pachlopnik-Schmid
- Division of Immunology, University Children's Hospital Zurich and University of Zurich, Switzerland
| | | | - Klaus Warnatz
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Center for Chronic Immunodeficiency, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Claudia Wehr
- Center for Chronic Immunodeficiency, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Department of Medicine I, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Kirsten Wittke
- Institute for Medical Immunology, Charité Universitaetsmedizin Berlin, Berlin, Germany
| | - Tim Niehues
- Department of Pediatrics, Helios Klinikum Krefeld, Krefeld, Germany
| | - Horst von Bernuth
- Department of Immunology, Labor Berlin Charité - Vivantes GmbH, Berlin, Germany.,Berlin Center for Regenerative Therapies (BCRT), Charité Universitätsmedizin Berlin, Berlin, Germany.,Department of Pediatric Pneumology, Immunology and Intensive Care Medicine, Charité Universitätsmedizin Berlin, Berlin, Germany
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45
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Increased Respiratory Viral Detection and Symptom Burden Among Patients with Primary Antibody Deficiency: Results from the BIPAD Study. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 9:735-744.e6. [PMID: 32841749 PMCID: PMC7442926 DOI: 10.1016/j.jaip.2020.08.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 08/04/2020] [Accepted: 08/05/2020] [Indexed: 01/04/2023]
Abstract
BACKGROUND Patients with primary antibody deficiency (PAD) are at increased risk of respiratory tract infections, but our understanding of their nature and consequences remains limited. OBJECTIVE To define the symptomatic and microbial burden of upper airway infection in adults with PAD relative to age-matched controls. METHODS Prospective 12-month observational study consisting of a daily upper and lower airway symptom score alongside fortnightly nasal swab with molecular detection of 19 pathogen targets. RESULTS A total of 44 patients and 42 controls (including 34 household pairs) were recruited, providing more than 22,500 days of symptom scores and 1,496 nasal swabs. Swab and questionnaire compliance exceeded 70%. At enrollment, 64% of patients received prophylactic antibiotics, with a 34% prevalence of bronchiectasis. On average, patients with PAD experienced symptomatic respiratory exacerbations every 6 days compared with 6 weeks for controls, associated with significant impairment of respiratory-specific quality-of-life scores. Viral detections were associated with worsening of symptom scores from a participant's baseline. Patients with PAD had increased odds ratio (OR) for pathogen detection, particularly viral (OR, 2.73; 95% CI, 2.09-3.57), specifically human rhinovirus (OR, 3.60; 95% CI, 2.53-5.13) and parainfluenza (OR, 3.06; 95% CI, 1.25-7.50). Haemophilus influenzae and Streptococcus pneumoniae were also more frequent in PAD. Young child exposure, IgM deficiency, and presence of bronchiectasis were independent risk factors for viral detection. Prophylactic antibiotic use was associated with a lower risk of bacterial detection by PCR. CONCLUSIONS Patients with PAD have a significant respiratory symptom burden associated with increased viral infection frequency despite immunoglobulin replacement and prophylactic antibiotic use. This highlights a clear need for future therapeutic trials in the population with PAD, and informs future study design.
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46
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Brodszki N. Add-on or alone? Inhaled nebulized immunoglobulin reduces upper airway infections: 24 months of real-life experience. Immunotherapy 2020; 12:389-394. [PMID: 32308072 DOI: 10.2217/imt-2019-0136] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Background: Patients with antibody deficiencies might suffer from acute/chronic upper respiratory tract infections (URTI), despite apparently adequate levels of replacement IgG. This pilot study aimed to ascertain whether inhaled nebulized immunoglobulin (INHIG) could reduce the number of URTI episodes. Methods: Three young, male sibling patients with antibody deficiency who, despite ongoing treatment, were suffering from frequent URTI and recurrent otitis media. INHIG consisted of 4 ml intravenous immunoglobulin (IVIG; 5%) nebulized with the eFLOW® nebulizer, twice daily. Data from meticulous infection symptoms diaries were used for analysis. Results: The patients tolerated the INHIG well; no adverse events were registered. The number of URTI was significantly decreased. Conclusion: In antibody deficient patients with URTI, INHIG reduces the incidence of URTI and may serve as a valuable physiological prophylaxis in the prevention of infections.
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Affiliation(s)
- Nicholas Brodszki
- Children's Hospital, Skåne University Hospital & Lund University, Lund, Sweden
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47
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Chiu CC, Wang CJ, Lee WI, Wong KS, Chiu CY, Lai SH. Pulmonary function evaluation in pediatric patients with primary immunodeficiency complicated by bronchiectasis. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2020; 53:1014-1020. [PMID: 32094076 DOI: 10.1016/j.jmii.2020.01.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 01/20/2020] [Accepted: 01/21/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Primary immunodeficiency (PID) accompanying with recurrent respiratory infections is thought to have a devastating effect on lung function. However, the associations between the airway structural abnormalities on chest computed tomography (CT), severity of dyspnea, and deterioration of pulmonary function test (PFT) have not been fully addressed. METHODS Children diagnosed with PID in a tertiary referred center in northern Taiwan were enrolled. Demographic and clinical data including age, sex, age at diagnosis of PID, and follow-up period were collected. Chest CT images (modified Reiff scores), parameters of PFT, and life quality questionnaires (mMRC dyspnea scale) were analyzed and correlated using Spearman's rank correlation test. RESULTS A total of nineteen children with PID were enrolled and thirteen patients were diagnosed as having bronchiectasis based on chest CT scans. Modified Reiff scores of chest CT scan were negatively correlated with FEV1 (% predicted) and FEV1/FVC ratio (P < 0.05). A strongly negative correlation was found between the mMRC dyspnea scale and FEV1 (% predicted) and FVC (% predicted), but positively correlated with RV (% predicted) and RV/TLC ratio (P < 0.05). Furthermore, there was a negative correlation between FVC (% predicted) with increasing follow-up period (P < 0.05). CONCLUSIONS In pediatric patients with PID, chest CT scan appears to be a good tool for not only the diagnosis of bronchiectasis, but also the degree of pulmonary function impairment. Further quality of life impairments could be particularly due to the airflow obstruction and air trapping related to bronchiectasis.
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Affiliation(s)
- Chun-Che Chiu
- Division of Pediatric Pulmonology, Department of Pediatrics, Chang Gung Memorial Hospital at Linkou, and Chang Gung University, Taoyuan, Taiwan
| | - Chao-Jan Wang
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital at Linkou, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Wen-I Lee
- Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Kin-Sun Wong
- Division of Pediatric Pulmonology, Department of Pediatrics, Chang Gung Memorial Hospital at Linkou, and Chang Gung University, Taoyuan, Taiwan
| | - Chih-Yung Chiu
- Division of Pediatric Pulmonology, Department of Pediatrics, Chang Gung Memorial Hospital at Linkou, and Chang Gung University, Taoyuan, Taiwan.
| | - Shen-Hao Lai
- Division of Pediatric Pulmonology, Department of Pediatrics, Chang Gung Memorial Hospital at Linkou, and Chang Gung University, Taoyuan, Taiwan.
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48
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Patrawala M, Cui Y, Peng L, Fuleihan RL, Garabedian EK, Patel K, Guglani L. Pulmonary Disease Burden in Primary Immune Deficiency Disorders: Data from USIDNET Registry. J Clin Immunol 2020; 40:340-349. [PMID: 31919711 DOI: 10.1007/s10875-019-00738-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Accepted: 12/18/2019] [Indexed: 12/23/2022]
Abstract
PURPOSE Pulmonary manifestations are common in patients with primary immunodeficiency disorders (PIDs) but the prevalence, specific diseases, and their patterns are not well characterized. METHODS We conducted a retrospective analysis of pulmonary diseases reported in the database of the United States Immunodeficiency Network (USIDNET), a program of the Immune Deficiency Foundation. PIDs were categorized into 10 groups and their demographics, pulmonary diagnoses and procedures, infections, prophylaxis regimens, and laboratory findings were analyzed. RESULTS A total of 1937 patients with various PIDs (39.3% of total patients, 49.6% male, average age 37.9 years (SD = 22.4 years)) were noted to have a pulmonary disease comorbidity. Pulmonary diseases were categorized into broad categories: airway (86.8%), parenchymal (18.5%), pleural (4.6%), vascular (4.3%), and other (13.9%) disorders. Common variable immune deficiency (CVID) accounted for almost half of PIDs associated with airway, parenchymal, and other pulmonary disorders. Pulmonary procedures performed in 392 patients were mostly diagnostic (77.3%) or therapeutic (16.3%). These patients were receiving a wide variety of treatments, which included immunoglobulin replacement (82.1%), immunosuppressive (32.2%), anti-inflammatory (12.7%), biologic (9.3%), and cytokine (7.6%)-based therapies. Prophylactic therapy was being given with antibiotics (18.1%), antifungal (3.3%), and antiviral (2.2%) medications, and 7.1% of patients were on long-term oxygen therapy due to advanced lung disease. CONCLUSIONS Pulmonary manifestations are common in individuals with PID, but long-term pulmonary outcomes are not well known in this group of patients. Further longitudinal follow-up will help to define long-term prognosis of respiratory comorbidities and optimal treatment modalities.
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Affiliation(s)
- Meera Patrawala
- Department of Pediatrics, Division of Pulmonology, Allergy/Immunology, Cystic Fibrosis and Sleep, Emory University, 2015 Uppergate Drive, Atlanta, GA, 30322, USA
| | - Ying Cui
- Department of Biostatistics, Emory University, Atlanta, GA, USA
| | - Limin Peng
- Department of Biostatistics, Emory University, Atlanta, GA, USA
| | - Ramsay L Fuleihan
- Division of Allergy and Immunology, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Elizabeth K Garabedian
- National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - Kiran Patel
- Department of Pediatrics, Division of Pulmonology, Allergy/Immunology, Cystic Fibrosis and Sleep, Emory University, 2015 Uppergate Drive, Atlanta, GA, 30322, USA
| | - Lokesh Guglani
- Department of Pediatrics, Division of Pulmonology, Allergy/Immunology, Cystic Fibrosis and Sleep, Emory University, 2015 Uppergate Drive, Atlanta, GA, 30322, USA.
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49
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Pac M, Bielecka T, Grzela K, Komarnicka J, Langfort R, Koltan S, Dabrowska-Leonik N, Bernat-Sitarz K, Pronicki M, Dmenska H, Pituch-Noworolska A, Mikoluc B, Piatosa B, Tkaczyk K, Bernatowska E, Wojsyk-Banaszak I, Krenke K. Interstitial Lung Disease in Children With Selected Primary Immunodeficiency Disorders-A Multicenter Observational Study. Front Immunol 2020; 11:1950. [PMID: 32973798 PMCID: PMC7481462 DOI: 10.3389/fimmu.2020.01950] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 07/20/2020] [Indexed: 12/26/2022] Open
Abstract
Primary immunodeficiencies (PIDs) are rare disorders of the immune system encompassing inborn errors of immunity. Primary antibody deficiencies constitute the largest group of PID with common variable immunodeficiency (CVID) being the most common symptomatic form. Combined immunodeficiencies (CID) accompanied by antibody deficiency can mimic CVID and these patients need the verification of the final diagnosis. Respiratory involvement, especially interstitial lung disease (ILD), poses a relevant cause of morbidity and mortality among patients with PID and in some cases is the first manifestation of immunodeficiency. In this study we present a retrospective analysis of a group of children with primary immunodeficiency and ILD - the clinical, radiological, histological characteristics, treatment strategies and outcomes. Eleven children with PID-related ILD were described. The majority of them presented CVID, in three patients CID was recognized. All patients underwent detailed pulmonary diagnostics. In eight of them histological analysis of lung biopsy was performed. We noted that in two out of 11 patients acute onset of ILD with respiratory failure was the first manifestation of the disease and preceded PID diagnosis. The most common histopathological diagnosis was GLILD. Among the analyzed patients three did not require any immunosuppressive therapy. All eight treated children received corticosteroids as initial treatment, but in some of them second-line therapy was introduced. The relevant side effects in some patients were observed. The study demonstrated that the response to corticosteroids is usually prompt. However, the resolution of pulmonary changes may be incomplete and second-line treatment may be necessary.
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Affiliation(s)
- Małgorzata Pac
- Department of Immunology, Children's Memorial Health Institute, Warsaw, Poland
| | - Teresa Bielecka
- Department of Pediatric Pneumonology and Allergy, Medical University of Warsaw, Warsaw, Poland
| | - Katarzyna Grzela
- Department of Pediatric Pneumonology and Allergy, Medical University of Warsaw, Warsaw, Poland
- *Correspondence: Katarzyna Grzela
| | - Justyna Komarnicka
- Department of Radiology, Jan Polikarp Brudziński Pediatric Hospital, Warsaw, Poland
- Department of Radiology, Children's Memorial Health Institute, Warsaw, Poland
| | - Renata Langfort
- Department of Pathology, National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Sylwia Koltan
- Department of Pediatrics, Hematology and Oncology, Collegium Medicum Bydgoszcz, UMK Toruń, Bydgoszcz, Poland
| | | | | | - Maciej Pronicki
- Department of Pathology, Children's Memorial Health Institute, Warsaw, Poland
| | - Hanna Dmenska
- The Pulmonology Outpatient's Clinic, Children's Memorial Health Institute, Warsaw, Poland
| | - Anna Pituch-Noworolska
- University Children Hospital in Cracow, Medical College, Jagiellonian University, Cracow, Poland
| | - Bozena Mikoluc
- Department of Pediatrics, Rheumatology, Immunology and Metabolic Bone Diseases, Medical University of Bialystok, Bialystok, Poland
| | - Barbara Piatosa
- Histocompatibility Laboratory, Children's Memorial Health Institute (IPCZD), Warsaw, Poland
| | - Katarzyna Tkaczyk
- Histocompatibility Laboratory, Children's Memorial Health Institute (IPCZD), Warsaw, Poland
| | - Ewa Bernatowska
- Department of Immunology, Children's Memorial Health Institute, Warsaw, Poland
| | - Irena Wojsyk-Banaszak
- Department of Pneumonology, Pediatric Allergology and Clinical Immunology, Poznań University of Medical Sciences, Poznań, Poland
| | - Katarzyna Krenke
- Department of Pediatric Pneumonology and Allergy, Medical University of Warsaw, Warsaw, Poland
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50
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Patel S, Anzilotti C, Lucas M, Moore N, Chapel H. Interstitial lung disease in patients with common variable immunodeficiency disorders: several different pathologies? Clin Exp Immunol 2019; 198:212-223. [PMID: 31216049 DOI: 10.1111/cei.13343] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2019] [Indexed: 12/30/2022] Open
Abstract
Various reports of disease-related lung pathologies in common variable immunodeficiency disorder (CVID) patients have been published, with differing histological and high-resolution computed tomography (HRCT) findings. Data were extracted from the validated Oxford Primary Immune Deficiencies Database (PID) database (1986-2016) on adult, sporadic CVID patients with suspected interstitial lung disease (ILD). Histology of lung biopsies was studied in relation to length of follow-up, clinical outcomes, HRCT findings and chest symptoms, to look for evidence for different pathological processes. Twenty-nine CVID patients with lung histology and/or radiological evidence of ILD were followed. After exclusions, lung biopsies from 16 patients were reanalysed for ILD. There were no well-formed granulomata, even though 10 patients had systemic, biopsy-proven granulomata in other organs. Lymphocytic infiltration without recognizable histological pattern was the most common finding, usually with another feature. On immunochemistry (n = 5), lymphocytic infiltration was due to T cells (CD4 or CD8). Only one patient showed B cell follicles with germinal centres. Interstitial inflammation was common; only four of 11 such biopsies also showed interstitial fibrosis. Outcomes were variable and not related to histology, suggesting possible different pathologies. The frequent nodules on HRCT were not correlated with histology, as there were no well-formed granulomata. Five patients were asymptomatic, so it is essential for all patients to undergo HRCT, and to biopsy if abnormal HRCT findings are seen. Internationally standardized pathology and immunochemical data are needed for longitudinal studies to determine the precise pathologies and prognoses in this severe complication of CVIDs, so that appropriate therapies may be found.
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Affiliation(s)
- S Patel
- Primary Immunodeficiency Unit, Department of Experimental Medicine, Nuffield Department of Medicine, University of Oxford, NIHR Oxford Biomedical Research Centre, Oxford, UK.,Department of Clinical Immunology, Oxford University Hospitals, John Radcliffe Site, Oxford, UK
| | - C Anzilotti
- Primary Immunodeficiency Unit, Department of Experimental Medicine, Nuffield Department of Medicine, University of Oxford, NIHR Oxford Biomedical Research Centre, Oxford, UK.,Department of Clinical Immunology, Oxford University Hospitals, John Radcliffe Site, Oxford, UK
| | - M Lucas
- Primary Immunodeficiency Unit, Department of Experimental Medicine, Nuffield Department of Medicine, University of Oxford, NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - N Moore
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
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- Primary Immunodeficiency Unit, Department of Experimental Medicine, Nuffield Department of Medicine, University of Oxford, NIHR Oxford Biomedical Research Centre, Oxford, UK.,Department of Clinical Immunology, Oxford University Hospitals, John Radcliffe Site, Oxford, UK.,Nuffield Department of Medicine, University of Oxford, Oxford, UK
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