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Schmid F, Chao CM, Däbritz J. Pathophysiological Concepts and Management of Pulmonary Manifestation of Pediatric Inflammatory Bowel Disease. Int J Mol Sci 2022; 23:7287. [PMID: 35806292 PMCID: PMC9266732 DOI: 10.3390/ijms23137287] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 06/28/2022] [Accepted: 06/28/2022] [Indexed: 02/01/2023] Open
Abstract
Pulmonary manifestation (PM) of inflammatory bowel disease (IBD) in children is a rare condition. The exact pathogenesis is still unclear, but several explanatory concepts were postulated and several case reports in children were published. We performed a systematic Medline search between April 1976 and April 2022. Different pathophysiological concepts were identified, including the shared embryological origin, "miss-homing" of intestinal based neutrophils and T lymphocytes, inflammatory triggering via certain molecules (tripeptide proline-glycine-proline, interleukin 25), genetic factors and alterations in the microbiome. Most pediatric IBD patients with PM are asymptomatic, but can show alterations in pulmonary function tests and breathing tests. In children, the pulmonary parenchyma is more affected than the airways, leading histologically mainly to organizing pneumonia. Medication-associated lung injury has to be considered in pulmonary symptomatic pediatric IBD patients treated with certain agents (i.e., mesalamine, sulfasalazine or infliximab). Furthermore, the risk of pulmonary embolism is generally increased in pediatric IBD patients. The initial treatment of PM is based on corticosteroids, either inhaled for the larger airways or systemic for smaller airways and parenchymal disease. In summary, this review article summarizes the current knowledge about PM in pediatric IBD patients, focusing on pathophysiological and clinical aspects.
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Affiliation(s)
- Florian Schmid
- Catholic Children’s Hospital Wilhelmstift, 22149 Hamburg, Germany;
| | - Cho-Ming Chao
- Department of Pediatrics, University Medical Center Rostock, 18057 Rostock, Germany;
- Cardio-Pulmonary Institute (CPI), University of Giessen and Marburg Lung Center (UGMLC), German Center of Lung Research (DZL), Justus-Liebig-University, 35398 Giessen, Germany
| | - Jan Däbritz
- Department of Pediatrics, University Medical Center Greifswald, 17475 Greifswald, Germany
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Cao W, Deng X, Xu C, Wang X, Yu Y, Xu X, Li J, Xiao Y. Crohn's disease with pulmonary granuloma in a child: a case report and review of the literature. Transl Pediatr 2021; 10:1728-1736. [PMID: 34295788 PMCID: PMC8261598 DOI: 10.21037/tp-21-41] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 04/20/2021] [Indexed: 12/25/2022] Open
Abstract
Crohn's disease (CD) is a chronic granulomatous disease that affects the gastrointestinal system. Additionally, CD has multiple extraintestinal manifestations, and bronchopulmonary manifestations are extremely rare. Pulmonary lesions can occur before the diagnosis of CD; thus, pulmonary manifestations are often overlooked, which leads to misdiagnoses. Herein, we present a case with pulmonary nodules being exhibited before the patient was diagnosed with CD. To the best of our knowledge, only a few cases concerning this phenomenon have been reported. We describe an 11-year-old boy with a two-year history of anemia and without any gastrointestinal symptoms. He did not receive any thorough inspection until arthralgia occurred. Multiple nodules were found in his bilateral lungs via computed tomography scan. Combined with the child's medical history, physical examinations, and all of the investigations, the final diagnosis was CD with pulmonary nodules and arthritis. After 2 months of treatment, the patient's symptoms had significantly improved. To summarize the clinical manifestations, auxiliary examination features, and treatments of CD in children with pulmonary involvement, we also review the relevant characteristics of pulmonary involvement in CD patients. This case indicates the importance of recognizing the pulmonary manifestations of CD. Clinicians should be aware of the possibility of CD when their patients have lung nodules, even in children with no typical manifestations of CD.
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Affiliation(s)
- Wei Cao
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Xing Deng
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Chundi Xu
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Xinqiong Wang
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Yi Yu
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Xu Xu
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Jia Li
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Yuan Xiao
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
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Jochmann A, Trachsel D, Hammer J. Inflammatory bowel disease and the lung in paediatric patients. Breathe (Sheff) 2021; 17:200269. [PMID: 34295391 PMCID: PMC8291939 DOI: 10.1183/20734735.0269-2020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 04/15/2021] [Indexed: 02/06/2023] Open
Abstract
The prevalence of inflammatory bowel disease (IBD) has increased over the past 20 years. Pulmonary involvement in paediatric IBD is rare but may be missed since the spectrum of symptoms is broad and mimics other diseases. The most important differential diagnoses of pulmonary manifestations of IBD are infections and therapy-related side-effects. There is no gold standard to diagnose respiratory manifestations in children with IBD. Diagnostic tests should be chosen according to history and clinical presentation. Treatment of respiratory manifestations of IBD includes inhaled or oral corticosteroids and initiation or step-up of immunomodulatory IBD therapies. Pulmonary involvement in paediatric IBD is rare but may be underdiagnosed. The spectrum of symptoms is broad and mimics other diseases. The differentiation between IBD-related and drug-induced pulmonary manifestation can be challenging.https://bit.ly/3uZBvpA
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Affiliation(s)
- Anja Jochmann
- Division of Respiratory and Critical Care Medicine, University Children's Hospital Basel (UKBB), University of Basel, Basel, Switzerland
| | - Daniel Trachsel
- Division of Respiratory and Critical Care Medicine, University Children's Hospital Basel (UKBB), University of Basel, Basel, Switzerland
| | - Jürg Hammer
- Division of Respiratory and Critical Care Medicine, University Children's Hospital Basel (UKBB), University of Basel, Basel, Switzerland
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Ongun EA, Artan R, Bingol A, Dursun O. A rare aspect of Crohn's disease: Pulmonary involvement in a child. Indian J Crit Care Med 2016; 20:114-6. [PMID: 27076713 PMCID: PMC4810924 DOI: 10.4103/0972-5229.175941] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Crohn's disease (CD), known as the disease of gastrointestinal system, is a granulamatous systemic disorder with extraintestinal manifestations including the respiratory system. The resemblance in the embriological origins and the immunities of both organ systems' mucosae, also the circulating immune complexes and the autoantibodies are accepted as contributing factors. The shift of inflammation may become prominent when the colon is removed after colectomy and independent of the bowel disease activity; pulmonary involvement may be exarbecated. In the pediatric population, CD associated pulmonary involvement is very rare, mainly in the form of subclinical alterations and the data are limited mostly to case reports. Therefore, it is possibly overlooked since the diagnosis relies on suspicion. We represent a 5-year-old CD patient with previous bronchiolitis episodes that might have resulted from CD-associated pulmonary involvement; whom later developed severe pneumonia resulting in acute respiratory distress syndrome and bronchiectasia following a colectomy operation.
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Affiliation(s)
- Ebru Atike Ongun
- Department of Pediatrics, Division of Pediatric Critical Care, School of Medicine, Akdeniz University, Antalya, Turkey
| | - Reha Artan
- Department of Pediatrics, Division of Pediatric Gastroenterology, School of Medicine, Akdeniz University, Antalya, Turkey
| | - Aysen Bingol
- Department of Pediatrics, Division of Pediatric Pulmonology, School of Medicine, Akdeniz University, Antalya, Turkey
| | - Oguz Dursun
- Department of Pediatrics, Division of Pediatric Critical Care, School of Medicine, Akdeniz University, Antalya, Turkey
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Vadlamudi NB, Navaneethan U, Thame KA, Kelly DR, Dimmitt RA, Harris WT. Crohn's disease with pulmonary manifestations in children: 2 case reports and review of the literature. J Crohns Colitis 2013; 7:e85-92. [PMID: 22704660 DOI: 10.1016/j.crohns.2012.05.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Revised: 05/07/2012] [Accepted: 05/08/2012] [Indexed: 02/07/2023]
Abstract
Crohn's disease (CD) is a chronic granulomatous disease of unknown etiology that affects primarily the gastrointestinal system but can be associated with extraintestinal manifestations. Latent pulmonary involvement in children with CD has been described, but symptomatic pulmonary disease has rarely been reported in children. In this review, we report two pediatric cases, one with pleural effusion at the time of CD diagnosis and the other with bilateral cavitary lesions in a previously diagnosed CD patient. We review the current literature and summarize the diagnosis and management of pulmonary involvement in CD. Awareness of these pulmonary complications of CD in children may lead to more prompt diagnosis, guide appropriate therapy, and decrease morbidity.
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Affiliation(s)
- Narendra B Vadlamudi
- Division of Pediatric Gastroenterology and Nutrition, Children's of Alabama, Birmingham, AL 35233, USA.
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