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Gipsman AI, Feld L, Johnson B, Needleman JP, Boas H, Lin N, DePasquale B, Pogoriler J, McDowell KM, Piccione JC. Eosinophilic plastic bronchitis: Case series and review of the literature. Pediatr Pulmonol 2023; 58:3023-3031. [PMID: 37606213 PMCID: PMC10928548 DOI: 10.1002/ppul.26650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 08/10/2023] [Accepted: 08/12/2023] [Indexed: 08/23/2023]
Abstract
Plastic bronchitis is a term used to describe group of life-threatening disorders characterized by the presence of large obstructing casts in the airways. Eosinophilic plastic bronchitis is a subtype of plastic bronchitis that occurs mainly in children and has not been well-described in the literature. Patients may have a history of asthma or atopy, but many do not. They often present with cough and wheezing, and frequently have complete collapse of one lung seen on imaging. The severity of presentation varies depending on the location of the casts, ranging from mild symptoms to severe airway obstruction and death. Bronchoscopy is often required to both diagnose and treat this condition. A variety of medical therapies have been used, although no formal studies have evaluated their efficacy. Symptoms may resolve after initial cast removal, but in some patients, cast formation recurs. Here, we report a case series of nine patients with eosinophilic plastic bronchitis and review the existing literature of this condition.
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Affiliation(s)
- Alexander I. Gipsman
- Division of Pulmonary and Sleep Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Lance Feld
- Division of Pulmonary and Sleep Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Brandy Johnson
- Division of Pulmonary and Sleep Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Joshua P. Needleman
- Pediatric Pulmonary Medicine, Maimonides Medical Center, Brooklyn, New York, USA
| | - Heather Boas
- Division of Pulmonary and Sleep Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Nancy Lin
- Division of Pulmonary and Sleep Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Jennifer Pogoriler
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Department of Pathology and Laboratory Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Karen M. McDowell
- Division of Pulmonary Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - Joseph C. Piccione
- Division of Pulmonary and Sleep Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Nayır Büyükşahin H, Emiralioglu N, Sekerel BE, Soyer T, Oguz B, Güzelkaş I, Sunman B, Alboğa D, Akgül Erdal M, Yalcın E, Doğru D, Ozcelik U, Kiper N. Plastic bronchitis during childhood: Diversity of presentation, etiology, treatment, and outcomes. Pediatr Pulmonol 2023; 58:2559-2567. [PMID: 37278540 DOI: 10.1002/ppul.26548] [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] [Received: 09/20/2022] [Revised: 04/11/2023] [Accepted: 05/27/2023] [Indexed: 06/07/2023]
Abstract
OBJECTIVE Plastic bronchitis (PB) is a rare disease in children, and reliable data are scarce. Here, we aimed to analyze the clinical features, management, and outcomes in children with PB. METHODS The medical data of patients who were followed up with a diagnosis of PB between January 2010 and March 2022 were retrospectively analyzed. RESULTS The median age of 15 patients was 9 (interquartile range: 4-10) years with a male/female ratio of 12/3. Initial symptoms included recurrent pneumonia (33.3%), persistent atelectasis (33.3%), cast expectoration (26.6%), and intense, persistent cough (6.6%). The most common underlying diagnosis was asthma (n = 12, 80%), and six of the patients were newly diagnosed. The most common radiological findings were atelectasis as a consequence of major airway obstruction on chest X-ray or computed tomography. Five patients, all diagnosed as having asthma, had recurrent PB and required multiple airway procedures for treatment and diagnosis. During a median 7-year follow-up of five patients, occasionally cast expectoration was observed in one patient with asthma who had poor compliance with inhaled corticosteroids. CONCLUSION PB is a common reflection of the different underlying etiologies in the pediatric age group, and treatment and outcomes are closely related to these. It should be kept in mind that asthma can be a predisposing factor for the development of PB.
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Affiliation(s)
- Halime Nayır Büyükşahin
- Division of Pulmonology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Nagehan Emiralioglu
- Division of Pulmonology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Bulent E Sekerel
- Division of Allergy and Asthma, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Tutku Soyer
- Department of Pediatric Surgery, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Berna Oguz
- Division of Pediatric Radiology, Department of Radiology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Ismail Güzelkaş
- Division of Pulmonology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Birce Sunman
- Division of Pulmonology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Didem Alboğa
- Division of Pulmonology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Meltem Akgül Erdal
- Division of Pulmonology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Ebru Yalcın
- Division of Pulmonology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Deniz Doğru
- Division of Pulmonology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Ugur Ozcelik
- Division of Pulmonology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Nural Kiper
- Division of Pulmonology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
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Liptzin DR, McGraw MD, Houin PR, Veress LA. Fibrin airway cast obstruction: Experience, classification, and treatment guideline from Denver. Pediatr Pulmonol 2022; 57:529-537. [PMID: 34713989 DOI: 10.1002/ppul.25746] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 10/14/2021] [Accepted: 10/15/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND AND OBJECTIVES Plastic bronchitis (PB) is a condition characterized by the formation of thick airway casts leading to acute and often life-threatening airway obstruction. PB occurs mainly in pediatric patients with congenital heart disease (CHO) who have undergone staged surgical palliation (Glenn, Fontan), but can also occur after chemical inhalation, H1N1, severe COVID-19, sickle cell disease, severe asthma, and other diseases. Mortality risk from PB can be up to 40%-60%, and no treatment guideline exist. The objectives herein are to develop a standardized evaluation, classification, and treatment guideline for PB patients presenting with tracheobronchial casts, based on our experience with PB at the Children's Hospital of Colorado in Denver. METHODS We describe 11 patients with CHO-associated PB (post-Fontan [n = 9], pre-Fontan [n = 2]) who presented with their initial episodes. We utilized histopathological analysis of tracheobronchial casts to guide treatment in these patients, utilizing our hospital-wide guideline document and classification system. RESULTS We found that 100% of post-Fontan PB patients had fibrinous airway casts, while pre-Fontan PB casts were fibrinous only in one of two patients (50%). Utilizing histopathology as a guide to therapy, PB patients with fibrin airway casts were treated with airway-delivered fibrinolytics and anticoagulants, as well as aggressive airway clearance and other supportive care measures. These therapies resulted in successful cast resolution and improved survival in post-Fontan PB patients. CONCLUSION We have shown an improved outcome in PB patients whose treatment plan was based on Denver's PB classification schema and standardized treatment guideline based on tracheobronchial cast histopathology.
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Affiliation(s)
- Deborah R Liptzin
- Department of Pediatrics, Section of Pulmonary and Sleep Medicine, University of Colorado Denver (Primary Research Site), Aurora, Colorado, USA
| | - Matthew D McGraw
- Department of Pediatrics, Section of Pulmonary and Sleep Medicine, University of Colorado Denver (Primary Research Site), Aurora, Colorado, USA
- Division of Pediatric Pulmonology, Department of Pediatrics, University of Rochester, Rochester, New York, USA
| | - Paul R Houin
- Department of Pediatrics, Section of Pulmonary and Sleep Medicine, University of Colorado Denver (Primary Research Site), Aurora, Colorado, USA
| | - Livia A Veress
- Department of Pediatrics, Section of Pulmonary and Sleep Medicine, University of Colorado Denver (Primary Research Site), Aurora, Colorado, USA
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4
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Kallam EF, Kasi AS, Patki R, Silva GL, Simon DM, Caltharp S, Guglani L. Bronchoscopic interventions for plastic bronchitis in children without structural heart disease. Eur J Pediatr 2021; 180:3547-3554. [PMID: 34159443 DOI: 10.1007/s00431-021-04161-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 05/16/2021] [Accepted: 06/11/2021] [Indexed: 10/21/2022]
Abstract
Plastic bronchitis (PB) is a rare and life-threatening complication encountered in several disease states that leads to airway obstruction by branching casts. PB is most often reported in children with cyanotic congenital heart disease where recurrence is common, and mortality is high. There is limited data on optimal management strategies or recurrence of non-structural heart disease-related PB in children. We describe the clinical features, management, and outcomes in our cohort of children with non-structural heart disease-related PB. Among the 12 identified patients, asthma was the most common (67%) diagnosis. Ventilatory requirements ranged from room air to one patient who required extracorporeal membrane oxygenation (ECMO). Most patients (92%) required bronchoscopy, and cryotherapy was successfully utilized in two patients to relieve refractory obstructive airway casts. All patients received chest physiotherapy, and 11 patients were treated with two or more medications. There was one mortality despite ECMO, and one-third had recurrent PB, all of whom had asthma.Conclusion: Asthma is a risk factor for recurrent PB. Bronchoscopic interventions including cryotherapy are safe and effective treatment options in patients with refractory PB. What is Known: • Plastic bronchitis is a rare but life-threatening cause of airway obstruction caused by branching casts that are generally reported in patients with congenital heart disease. What is New: • In children without structural heart disease, asthma is a risk factor for recurrent plastic bronchitis. Cryotherapy via bronchoscopy is a safe and effective intervention in patients with refractory plastic bronchitis.
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Affiliation(s)
- Erin F Kallam
- Division of Pulmonology, Allergy/Immunology, Cystic Fibrosis and Sleep (PACS), Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA
| | - Ajay S Kasi
- Division of Pulmonology, Allergy/Immunology, Cystic Fibrosis and Sleep (PACS), Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA
| | - Rucha Patki
- Division of Pulmonology, Allergy/Immunology, Cystic Fibrosis and Sleep (PACS), Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA
| | - George Lucas Silva
- Division of Pulmonology, Allergy/Immunology, Cystic Fibrosis and Sleep (PACS), Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA
| | - Dawn M Simon
- Division of Pulmonology, Allergy/Immunology, Cystic Fibrosis and Sleep (PACS), Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA
| | - Shelley Caltharp
- Department of Pathology, Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA
| | - Lokesh Guglani
- Division of Pulmonology, Allergy/Immunology, Cystic Fibrosis and Sleep (PACS), Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA.
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5
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Ntiamoah P, Mukhopadhyay S, Ghosh S, Mehta AC. Recycling plastic: diagnosis and management of plastic bronchitis among adults. Eur Respir Rev 2021; 30:30/161/210096. [PMID: 34407979 DOI: 10.1183/16000617.0096-2021] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 05/26/2021] [Indexed: 11/05/2022] Open
Abstract
Plastic bronchitis is a rare, underdiagnosed and potentially fatal condition. It is characterised by the formation and expectoration of branching gelatinous plugs that assume the shape of the airways. These airway plugs differ from the allergic mucin that characterises allergic bronchopulmonary aspergillosis and mucoid impaction of the bronchi. Plastic bronchitis is most often encountered in the paediatric population following corrective cardiac surgery, such as the Fontan procedure. It also occurs in adults. Plastic bronchitis in adults is rare, heterogeneous in its aetiology, and can lead to respiratory distress or even life-threatening airway obstruction. Plastic bronchitis in adulthood should not be overlooked, particularly in patients with chronic inflammatory lung diseases. This review presents current understanding of the presentation, aetiology, pathogenesis, pathology and management of plastic bronchitis in adults.
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Affiliation(s)
- Prince Ntiamoah
- Dept of Pulmonary and Critical Care Medicine, Cleveland Clinic, Cleveland, OH, USA
| | | | - Subha Ghosh
- Diagnostic Radiology, Cleveland Clinic, Cleveland, OH, USA
| | - Atul C Mehta
- Dept of Pulmonary and Critical Care Medicine, Cleveland Clinic, Cleveland, OH, USA
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Mfoafo KA, Omidian M, Bertol CD, Omidi Y, Omidian H. Neonatal and pediatric oral drug delivery: Hopes and hurdles. Int J Pharm 2021; 597:120296. [PMID: 33524524 DOI: 10.1016/j.ijpharm.2021.120296] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 01/12/2021] [Accepted: 01/14/2021] [Indexed: 12/25/2022]
Abstract
The neonatal and pediatric populations have long been neglected concerning the development of oral dosage forms. For close to two decades, caregivers have had to adjust the doses of the off-label medicines and drugs for adults to suit the neonatal and pediatric needs. This is due to the lack of rules and regulations regarding neonates and pediatrics clinical trials while pharmaceutical industries see this as a non-lucrative approach. Despite such limitations, the administration of solid and liquid dosage forms to neonates and pediatrics necessitates the development of new technologies and even new strategies to meet the needs. Current approaches have not only focused on the development of suitable dosage forms but also the advancement of devices to enhance drug administration to pediatrics and neonates. Though current approaches have significantly added to the number of pediatric and neonatal oral dosage formulations on the market, there is still more room for improvement(s). While novel dosage forms including multiparticulates, orodispersible tablets/films, and chewable tablets have extensively been researched, some administration devices (e.g., nipple shield, pill swallowing cup, and solid dosage pen) have also been explored. Although a few of these products are in the market, the concerted efforts of regulation administrative bodies, pharmaceutical industry settings, and scientists in academia have been oriented to address all issues and advance the neonatal and pediatric-centric pharmaceutical products.
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Affiliation(s)
| | | | | | - Yadollah Omidi
- College of Pharmacy, Nova Southeastern University, Fort Lauderdale, FL, USA
| | - Hossein Omidian
- College of Pharmacy, Nova Southeastern University, Fort Lauderdale, FL, USA.
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7
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Pérez Acosta G, Santana-Cabrera L. Necrotizing tracheobronchitis with endotracheal tube obstruction in COVID-19 patients. Rev Clin Esp 2020. [PMID: 32419701 PMCID: PMC7293480 DOI: 10.1016/j.rceng.2020.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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8
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Pérez Acosta G, Santana-Cabrera L. [Necrotizing tracheobronchitis with endotracheal tube obstruction in COVID-19 patients]. Rev Clin Esp 2020; 220:531-533. [PMID: 38620313 PMCID: PMC7225711 DOI: 10.1016/j.rce.2020.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- G Pérez Acosta
- Servicio de Medicina Intensiva, Complejo Hospitalario Universitario Insular-Materno Infantil, Las Palmas de Gran Canaria, Las Palmas, España
| | - L Santana-Cabrera
- Servicio de Medicina Intensiva, Complejo Hospitalario Universitario Insular-Materno Infantil, Las Palmas de Gran Canaria, Las Palmas, España
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9
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Qiu Y, Zhang R. Perioperative respiratory distress in a child due to plastic bronchitis triggered by allergic reaction to sevoflurane. BMJ Case Rep 2020; 13:13/9/e236378. [PMID: 32948530 DOI: 10.1136/bcr-2020-236378] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Yongsheng Qiu
- Anesthesiology, Children's Hospital to Zhengzhou University, Zhengzhou, Henan, China
| | - Ran Zhang
- Anesthesiology, Brown University Warren Alpert Medical School, Providence, Rhode Island, USA
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10
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Harteveld LM, Blom NA, Hazekamp MG, Ten Harkel ADJ. Treatment and outcome of plastic bronchitis in single ventricle patients: a systematic review. Interact Cardiovasc Thorac Surg 2020; 30:846-853. [DOI: 10.1093/icvts/ivaa032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 01/14/2020] [Accepted: 01/30/2020] [Indexed: 12/23/2022] Open
Abstract
Abstract
Plastic bronchitis (PB) is a life-threatening complication in single ventricle (SV) patients of which the exact pathophysiology, outcome and optimal treatment are still unclear. This study aims to systematically review the literature to give insight into the characteristics, outcome and management options of SV patients with PB. A systematic review was conducted, using the electronic database PubMed to find records published up to August 2018, describing SV patients and PB in which characteristics, treatment and/or outcome were adequately described per case. A total of 577 records were screened of which 73 had sufficient data describing 133 SV cases with PB. Most cases had completed a Fontan palliation (n = 126) with a median interval between Fontan completion and diagnosis of PB of 18.4 months (Q1–Q3 5.0–36.3). Overall mortality was 15.2% and was associated with the diagnosis of PB within 12 months after Fontan palliation (5-year survival of 56.1% ≤12 months vs 94.8% >12 months, P = 0.002) and a higher age at Fontan completion (47.4 months for non-survivors vs 36.0 months for survivors, P = 0.015). Most patients received a combination therapy from 3 different treatment strategies, i.e. therapy for relief of airway obstruction, anti-inflammatory treatment and treatment to improve haemodynamics of the Fontan physiology (55.1%). In conclusion, SV patients who are diagnosed with PB within 12 months after Fontan palliation have a higher risk of mortality. Moreover, most cases received a combination therapy consisting of all 3 treatment strategies.
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Affiliation(s)
- Lisette M Harteveld
- The Centre for Congenital Heart Disease Amsterdam–Leiden, Leiden, Netherlands
- Department of Paediatric Cardiology, Leiden University Medical Centre, Leiden, Netherlands
| | - Nico A Blom
- The Centre for Congenital Heart Disease Amsterdam–Leiden, Leiden, Netherlands
- Department of Paediatric Cardiology, Leiden University Medical Centre, Leiden, Netherlands
- Department of Paediatric Cardiology, Amsterdam University Medical Centre, Academic Medical Centre, Amsterdam, Netherlands
| | - Mark G Hazekamp
- The Centre for Congenital Heart Disease Amsterdam–Leiden, Leiden, Netherlands
- Department of Cardiothoracic Surgery, Leiden University Medical Centre, Leiden, Netherlands
| | - Arend D J Ten Harkel
- The Centre for Congenital Heart Disease Amsterdam–Leiden, Leiden, Netherlands
- Department of Paediatric Cardiology, Leiden University Medical Centre, Leiden, Netherlands
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11
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Zhang FZ, Qin L, Yuan JX, Tang LF. Plastic bronchitis due to adenoviral infection: a case report. BMC Pediatr 2020; 20:61. [PMID: 32039717 PMCID: PMC7008568 DOI: 10.1186/s12887-020-1954-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Accepted: 02/03/2020] [Indexed: 12/12/2022] Open
Abstract
Background Plastic bronchitis (PB) frequently occurs as a serious postoperative complication of the Fontan procedure. The definitive causes of PB are unknown. Case presentation Herein, we report a pediatric case of PB secondary to adenoviral infection. A 4-year-old girl was admitted to the general pediatric ward for cough since 2 weeks and fever since 11 days. Consolidated lesions were noted in the right upper and both lower lung lobes. Extracorporeal membrane oxygenation was performed because the patient’s respiratory failure remained unalleviated despite the use of a ventilator. Bronchial dendritic casts were extracted using flexible bronchoscopy, and the patient’s breathing improved. Pathological examination of the dendritic cast confirmed the diagnosis of type I PB. The exfoliated cells of sputum and cells from bronchoalveolar lavage fluid were positive for adenoviral antigen. Human adenovirus 7 was detected by next-generation sequencing of the bronchoalveolar lavage fluid. The patient recovered and was discharged 39 days after admission without recurrence of cough or wheezing. Conclusions PB due to human adenovirus 7 infection should be considered in children with persistent respiratory failure. Flexible bronchoscopy should be performed early to confirm diagnosis and to remove any airway obstruction.
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Affiliation(s)
- Fei Zhou Zhang
- Zhejiang University School of Medicine of Children's Hospital, 3333 Binsheng Road, Hangzhou, 310051, China
| | - Lu Qin
- Zhejiang University School of Medicine of Children's Hospital, 3333 Binsheng Road, Hangzhou, 310051, China
| | - Jie Xin Yuan
- Zhejiang University School of Medicine of Children's Hospital, 3333 Binsheng Road, Hangzhou, 310051, China
| | - Lan Fang Tang
- Zhejiang University School of Medicine of Children's Hospital, 3333 Binsheng Road, Hangzhou, 310051, China.
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12
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Hussain H, Kherallah N. Eosinophilic lung disease with plastic bronchitis and bronchiectasis in an adolescent male. Clin Case Rep 2018; 6:2407-2410. [PMID: 30564338 PMCID: PMC6293265 DOI: 10.1002/ccr3.1853] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 07/25/2018] [Accepted: 07/29/2018] [Indexed: 11/12/2022] Open
Abstract
Any case of unresolving chronic pneumonia with expectoration of thick mucoid plugs should have high index of suspicion for plastic/cast bronchitis, requiring early flexible bronchoscopy with lavage and histopathologic evaluation. Associated presence of idiopathic chronic eosinophilic pneumonia is unusual and could be considered as a cause for atypical plastic bronchitis complicated by bronchiectasis.
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Affiliation(s)
- Habiba Hussain
- University of Illinois College of Medicine at PeoriaPeoriaIllinois
| | - Nizar Kherallah
- University of Illinois College of Medicine at PeoriaPeoriaIllinois
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13
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[A case report of an adult with bronchial mould infection complicated by purulent pleurisy]. Rev Mal Respir 2018; 36:63-68. [PMID: 30429094 DOI: 10.1016/j.rmr.2018.02.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 02/07/2018] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Bronchial mould infection or plastic bronchitis is a rare condition, encountered at any age, but with a predilection for childhood. The clinical diagnosis is made easy by the demonstration of solid, branched expectorations. However, the aetiology is not easy to determine and investigation does not often lead to a pathological diagnosis. CASE REPORT We report the case of a 24 year-old patient, with a history of pulmonary tuberculosis in January 2016, who had had chronic, persistent, solid and branched expectorations since January 2015. Fibreoptic bronchoscopy revealed thick white secretions plugging the bronchi. Pathological examination of the bronchial plugs showed fibrous tissue infiltrated with predominantly lymphoplasmocytic and histiocytic inflammatory cells. Investigations carried out on the pleura did not establish the aetiological diagnosis. The diagnosis of bronchial mould disease of tuberculous origin complicated by pleurisy was established. Corticosteroid therapy led to a complete regression of the moulds within six weeks. CONCLUSION The presence of solid and branched sputum should suggest fungal bronchitis and is an indication for bronchoscopy for diagnostic and therapeutic purposes. Early management is important to avoid complications.
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14
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Geanacopoulos AT, Savla JJ, Pogoriler J, Piccione J, Phinizy P, DeWitt AG, Blinder JJ, Pinto E, Itkin M, Dori Y, Goldfarb SB. Bronchoscopic and histologic findings during lymphatic intervention for plastic bronchitis. Pediatr Pulmonol 2018; 53:1574-1581. [PMID: 30207430 PMCID: PMC6309194 DOI: 10.1002/ppul.24161] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 08/13/2018] [Indexed: 01/11/2023]
Abstract
BACKGROUND Percutaneous lymphatic intervention (PCL) is a promising new therapy for plastic bronchitis (PB). We characterized bronchoalveolar lavage (BAL) and cast morphology in surgically repaired congenital heart disease (CHD) patients with PB during PCL. We quantified respiratory and bronchoscopic characteristics and correlated them with post-intervention respiratory outcomes. METHODS We retrospectively reviewed patients with PB and surgically repaired CHD undergoing PCL and bronchoscopy at our institution. Pre-intervention characteristics, bronchoscopy notes, BAL cell counts, virology, and cultures were collected. A pathologist blinded to clinical data reviewed cast specimens. Respiratory outcomes were evaluated through standardized telephone questionnaire. RESULTS Sixty-two patients were included with a median follow-up of 20 months. No patients experienced airway bleeding, obstruction, or prolonged intubation related to bronchoscopy. Of BAL infectious studies, the positive results were 4 (8%) fungal, 6 (11%) bacterial, and 6 (14%) viral. Median BAL count per 100 cells for neutrophils, lymphocytes, and eosinophils were 13, 10, and 0, respectively. Of 23 bronchial casts analyzed, all contained lymphocytes, and 19 (83%) were proteinaceous, with 14 containing neutrophils and/or eosinophils. Median BAL neutrophil count was greater in patients with proteinaceous neutrophilic or eosinophilic casts compared to casts without neutrophils or lymphocytes (P = 0.030). Post-intervention, there was a significant reduction in respiratory medications and support and casting frequency. CONCLUSIONS The predominance of neutrophilic proteinaceous casts and high percentage of positive BAL infectious studies support short-term fibrinolytic and anti-infective therapies in PB in select patients. Flexible bronchoscopy enables safe assessment of cast burden. PCL effectively treats PB and reduces respiratory therapies.
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Affiliation(s)
| | - Jill J Savla
- Division of Cardiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Jennifer Pogoriler
- Division of Anatomic Pathology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Joseph Piccione
- Division of Pulmonary Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Pelton Phinizy
- Division of Pulmonary Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Aaron G DeWitt
- Division of Cardiac Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Joshua J Blinder
- Division of Cardiac Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Erin Pinto
- Division of Cardiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Maxim Itkin
- Division of Interventional Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Yoav Dori
- Division of Cardiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Samuel B Goldfarb
- Division of Pulmonary Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
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Plastic Bronchitis in an AIDS Patient with Pulmonary Kaposi Sarcoma. Case Rep Pulmonol 2018; 2018:9736516. [PMID: 30363701 PMCID: PMC6180928 DOI: 10.1155/2018/9736516] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 08/18/2018] [Indexed: 11/17/2022] Open
Abstract
Plastic bronchitis is the expectoration of bronchial casts in the mold of the tracheobronchial tree. It is a rare occurrence of unknown etiology that has been primarily described in children with congenital heart disease. In this case report, we present the first reported case of plastic bronchitis in a patient with pulmonary Kaposi sarcoma and underlying HIV infection.
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Delgado Pecellín I, Moreno Ortega M, Carrasco Hernández L, Marín Barrera L, Muñoz Zara P, Moreno Valera MJ, Quintana Gallego ME. Persistent Atelectasis in a Patient With Cystic Fibrosis: Are Antibiotics Always Needed? Arch Bronconeumol 2018; 55:54-55. [PMID: 29804946 DOI: 10.1016/j.arbres.2018.03.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Revised: 03/04/2018] [Accepted: 03/05/2018] [Indexed: 11/17/2022]
Affiliation(s)
- Isabel Delgado Pecellín
- Unidad de Fibrosis Quística, Hospital Virgen del Rocío, Sevilla, España; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, España.
| | - María Moreno Ortega
- Unidad de Fibrosis Quística, Hospital Virgen del Rocío, Sevilla, España; Unidad de Neumología y Alergia. Hospital Virgen del Rocío, Sevilla, España
| | - Laura Carrasco Hernández
- Unidad de Fibrosis Quística, Hospital Virgen del Rocío, Sevilla, España; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, España
| | | | - Pilar Muñoz Zara
- Servicio de Neumología, Hospital Juan Ramón Jiménez, Huelva, España
| | - María José Moreno Valera
- Unidad de Neumología y Alergia. Hospital Virgen del Rocío, Sevilla, España; Unidad de Gestión Clínica de Neonatal, Hospital Universitario Virgen del Rocío, Sevilla, España
| | - María Esther Quintana Gallego
- Unidad de Fibrosis Quística, Hospital Virgen del Rocío, Sevilla, España; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, España
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Robinson M, Smiley M, Kotha K, Udoji T. Plastic Bronchitis Treated With Topical Tissue-Type Plasminogen Activator and Cryotherapy. Clin Pediatr (Phila) 2016; 55:1171-5. [PMID: 26507250 DOI: 10.1177/0009922815614358] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
| | | | - Kavitha Kotha
- Nationwide Children's Hospital, Columbus, OH, USA Ohio State University, Columbus, OH, USA
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Panchabhai TS, Mukhopadhyay S, Sehgal S, Bandyopadhyay D, Erzurum SC, Mehta AC. Plugs of the Air Passages: A Clinicopathologic Review. Chest 2016; 150:1141-1157. [PMID: 27445091 DOI: 10.1016/j.chest.2016.07.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 05/22/2016] [Accepted: 07/06/2016] [Indexed: 02/07/2023] Open
Abstract
Although mucus is a normal product of the tracheobronchial tree, some diseases of the respiratory tract are characterized by unusually thick (inspissated) forms of mucus that accumulate within the airways. These are known as mucus plugs. The pathologic composition of these plugs is surprisingly diverse and, in many cases, correlates with distinctive clinical, radiologic, and bronchoscopic findings. The best-known conditions that involve mucus plugs are allergic bronchopulmonary aspergillosis, plastic bronchitis, and asthma. Other lung diseases occasionally associated with plugs within the airways include Aspergillus tracheobronchitis, hyper-IgE syndrome, exogenous lipoid pneumonia, pulmonary alveolar proteinosis, and chronic eosinophilic pneumonia. In this review, we describe and illustrate the bronchoscopic, pathologic, and imaging findings in respiratory disorders characterized by mucus plugs or plugs composed of other similar materials. Recognition of the characteristic appearance and differential diagnosis of mucus plugs will hopefully facilitate diagnosis and management of these diseases.
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Affiliation(s)
- Tanmay S Panchabhai
- Norton Thoracic Institute, St Joseph's Hospital and Medical Center, Phoenix, AZ
| | | | - Sameep Sehgal
- Department of Pulmonary Medicine, the Respiratory Institute, Cleveland Clinic, Cleveland, OH
| | | | - Serpil C Erzurum
- Department of Pulmonary Medicine, the Respiratory Institute, Cleveland Clinic, Cleveland, OH; Department of Pathobiology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH
| | - Atul C Mehta
- Department of Pulmonary Medicine, the Respiratory Institute, Cleveland Clinic, Cleveland, OH.
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Fararjeh M, Najm H, Tamimi O. Spontaneous resolution of plastic bronchitis in a patient post hemi-Mustard/bidirectional Glenn atrial switch procedure in the double-switch operation for congenitally corrected transposition of great arteries after course of Augmentin. J Saudi Heart Assoc 2014; 27:54-6. [PMID: 25544822 DOI: 10.1016/j.jsha.2014.06.005] [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: 02/06/2014] [Revised: 05/30/2014] [Accepted: 06/10/2014] [Indexed: 11/28/2022] Open
Abstract
We report the case of a five-year-old girl with plastic bronchitis after repaired complex congenital heart disease, who became asymptomatic after a short course of Augmentin. We report the disease regression as response either to antibiotic or as coincidental with spontaneous resolution.
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Affiliation(s)
- Mohammed Fararjeh
- Division of Pediatric Cardiology, Department of Cardiac Sciences, King Abdulaziz Cardiac Center, National Guard Hospital, Riyadh, Saudi Arabia
| | - Hani Najm
- Division of Cardiac Surgery, Department of Cardiac Sciences, King Abdulaziz Cardiac Center, National Guard Hospital, Riyadh, Saudi Arabia
| | - Omar Tamimi
- Division of Pediatric Cardiology, Department of Cardiac Sciences, King Abdulaziz Cardiac Center, National Guard Hospital, Riyadh, Saudi Arabia
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Méndez Abad P, Delgado Pecellín I, González Valencia JP. Idiopathic plastic bronchitis as an uncommon cause of massive pulmonary atelectasis. Arch Bronconeumol 2014; 51:46-7. [PMID: 24495947 DOI: 10.1016/j.arbres.2013.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Revised: 12/05/2013] [Accepted: 12/10/2013] [Indexed: 11/25/2022]
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Rüegger CM, Bär W, Iseli P. Simultaneous atelectasis in human bocavirus infected monozygotic twins: was it plastic bronchitis? BMC Pediatr 2013; 13:209. [PMID: 24344641 PMCID: PMC3878367 DOI: 10.1186/1471-2431-13-209] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Accepted: 12/14/2013] [Indexed: 01/09/2023] Open
Abstract
Background Plastic bronchitis is an extremely rare disease characterized by the formation of tracheobronchial airway casts, which are composed of a fibrinous exudate with rubber-like consistency and cause respiratory distress as a result of severe airflow obstruction. Bronchial casts may be associated with congenital and acquired cardiopathies, bronchopulmonary diseases leading to mucus hypersecretion, and pulmonary lymphatic abnormalities. In recent years, however, there is growing evidence that plastic bronchitis can also be triggered by common respiratory tract infections and thereby cause atelectasis even in otherwise healthy children. Case presentation We report on 22-month-old monozygotic twins presenting with atelectasis triggered by a simple respiratory tract infection. The clinical, laboratory, and radiographic findings given, bronchial cast formation was suspected in both infants but could only be confirmed after bronchoscopy in the first case. Real-time polymerase chain reaction of the removed cast as well as nasal lavage fluid of both infants demonstrated strong positivity for human bocavirus. Conclusion Our case report is the first to describe two simultaneously affected monozygotic twins and substantiates the hypothesis of a contributing genetic factor in the pathophysiology of this disease. In this second report related to human bocavirus, we show additional evidence that this condition can be triggered by a simple respiratory tract infection in previously healthy infants.
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Affiliation(s)
- Christoph M Rüegger
- Neonatal and Pediatric Intensive Care Unit, Graubuenden Cantonal Hospital, Chur, Switzerland.
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Brooks K, Caruthers RL, Schumacher KR, Stringer KA. Pharmacotherapy challenges of Fontan-associated plastic bronchitis: a rare pediatric disease. Pharmacotherapy 2013; 33:922-34. [PMID: 23686915 DOI: 10.1002/phar.1290] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Pediatric pharmacotherapy is often challenging due to the paucity of available clinical data on the safety and efficacy of drugs that are commonly used in children. This quandary is even more prevalent in children with rare diseases. Although extrapolations for dosing and administration are often made from available adult data with similar disease states, this translation becomes even more problematic in rare pediatric diseases. Understanding of rare disease pathophysiology is typically poor, and few, if any, effective therapies have been studied and identified. One condition that illustrates these issues is plastic bronchitis, a rare, most often pediatric disease that is characterized by the production of obstructive bronchial airway casts. This illness primarily occurs in children with congenital heart disease, often after palliative surgery. Plastic bronchitis is a highly clinically relevant and therapeutically challenging problem with a high mortality rate, and, a generally accepted effective pharmacotherapy regimen has yet to be identified. Furthermore, the disease is ill defined, which makes timely identification and treatment of children with plastic bronchitis difficult. The pharmacotherapies currently used to manage this disease are largely anecdotal and vary between the use of macrolide antibiotics, mucolytics, bronchodilators, and inhaled fibrinolytics in a myriad of combinations. The purpose of this review is 2-fold: first, to highlight the dilemma of treating plastic bronchitis, and second, to bring attention to the continuing need for studies of drug therapies used in children so safe and effective drug regimens can be established, particularly for rare diseases.
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Affiliation(s)
- Kristina Brooks
- Department of Clinical, Social and Administrative Sciences, College of Pharmacy, University of Michigan, Ann Arbor, Michigan
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Gibb E, Blount R, Lewis N, Nielson D, Church G, Jones K, Ly N. Management of plastic bronchitis with topical tissue-type plasminogen activator. Pediatrics 2012; 130:e446-50. [PMID: 22802609 DOI: 10.1542/peds.2011-2883] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Plastic bronchitis or cast bronchitis is a rare disease of unclear etiology characterized by formation of airway casts that can lead to life-threatening airway obstruction. There is currently limited data regarding optimal treatment of plastic bronchitis. Several therapies have been suggested, but recurrences are common and mortality remains high. We report the case of a 6-year-old boy with refractory eosinophilic bronchial casts, unresponsive to low-dose systemic corticosteroids, inhaled corticosteroids, azithromycin, and dornase alfa, who was treated successfully and safely with direct instillation of tissue-type plasminogen activator (tPA) to the obstructing casts during flexible bronchoscopy and inhaled tPA. Our case illustrates that the current therapy for plastic bronchitis remains inadequate. To our knowledge, this case is the first to show that direct instillation of tPA can be used safely for treatment of this disease. The use of tPA via direct administration into the airways during bronchoscopy and via a nebulizer appeared to be a safe and effective therapy for plastic bronchitis and should be considered early in the course of the disease to prevent complications of severe airway obstruction.
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Affiliation(s)
- Elizabeth Gibb
- Division of Pulmonary Medicine, Department of Pediatrics, Benioff Children’s Hospital, University of California San Francisco, San Francisco, California 94143, USA.
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Schmitz LM, Rihawi M. Plastic bronchitis: a complication of myocardial revascularization. Am J Respir Crit Care Med 2012; 185:896-7. [PMID: 22505758 DOI: 10.1164/ajrccm.185.8.896a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Do P, Randhawa I, Chin T, Parsapour K, Nussbaum E. Successful management of plastic bronchitis in a child post Fontan: case report and literature review. Lung 2012; 190:463-8. [PMID: 22430124 DOI: 10.1007/s00408-012-9384-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2011] [Accepted: 03/02/2012] [Indexed: 11/27/2022]
Abstract
PURPOSE Plastic bronchitis is the occlusion of the major bronchial airways by a firm, gelatinous mucoid cast. It is a rare condition, which while classically described in asthma and sickle cell disease has greater mortality in patients with congenital heart disease. The management of this disease is obscure given the lack of clinical data regarding treatment therapies. METHODS We describe a case of an 11-year-old female status after Fontan surgery who presented with respiratory distress secondary to atelectasis of the right lung. RESULTS A bronchoscopy was performed demonstrating an obstructing bronchial cast with successful extraction. The plastic bronchitis continued to recur and she was placed on multiple inhaled mucolytics as well as inhaled tissue plasminogen activator with temporary resolution. Further evaluation of the etiology of her casts revealed that she had elevated pulmonary arterial pressures. Repeated bronchoscopic removal of the casts was utilized as well as continuation of the aggressive airway clearance. Ultimately fenestration of her Fontan was performed along with treatment of pulmonary vasodilators sildenafil and bosentan. Although there was improvement of the cast formation, her airway clearance could only be weaned to four times a day therapy with which she was discharged home after a 3-month hospitalization. She continues to remain on this therapy and has not required hospitalization since the initial incident over 1 year ago. CONCLUSIONS Plastic bronchitis in a patient with Fontan physiology presents a treatment dilemma that may require comprehensive therapy in severe cases such as described.
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Affiliation(s)
- Paul Do
- Miller Children's Hospital, 2801 Atlantic Ave. Ground Floor, Long Beach, CA, USA.
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Pawar SS, Chun RH, Rao AR, Kerschner JE. Management of plastic bronchitis in a child with mild intermittent asthma. Ann Otol Rhinol Laryngol 2012; 120:697-9. [PMID: 22224309 DOI: 10.1177/000348941112001101] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES We describe the clinical presentation of a 7 1/2-year-old boy with a history of mild intermittent asthma who presented with left lung collapse and was found to have plastic bronchitis. METHODS We reviewed the patient chart and imaging results and performed a literature review of plastic bronchitis and its management. RESULTS Bronchoscopy in our patient demonstrated a large white, friable, cast-like material that obstructed the entire left main stem bronchus and could not be easily suctioned. The cast was removed in a piecemeal fashion by means of serial rigid bronchoscopy over a 6-month period with use of both optical forceps and flexible suction catheters. Microscopic examination of the cast-like material showed a predominance of eosinophils along with neutrophils encased in proteinaceous material. CONCLUSIONS Plastic bronchitis in children is a rare condition that can mimic foreign body aspiration and can be associated with underlying pulmonary inflammatory disorders or cardiovascular disease. Aggressive bronchoscopic management of the airway obstruction and medical management of the underlying disease process are important for the successful treatment of plastic bronchitis.
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Affiliation(s)
- Sachin S Pawar
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, Milwaukee, WI 53226, USA
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The use of high-frequency jet ventilation for removal of obstructing casts in patients with plastic bronchitis. Pediatr Crit Care Med 2009; 10:e34-6. [PMID: 19433939 DOI: 10.1097/pcc.0b013e3181a334ba] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To describe improved cast removal with short periods of high-frequency jet ventilation (HFJV) in patients with single ventricle physiology. DESIGN Case report. SETTING Pediatric cardiac intensive care unit. PATIENTS Two patients with plastic bronchitis during prolonged stay in a intensive care unit after a Fontan-type operation. INTERVENTIONS Short periods of HFJV. MAIN RESULTS Plastic bronchitis with lower airway obstruction developed in two intubated patients during intensive care stay after the Fontan operation. Mucolytics and suctioning were not effective in controlling symptoms. Urgent bronchoscopy was considered a high-risk procedure for the first patient and was not available for the second. Cast removal was achieved with short periods of HFJV and subsequent suctioning. CONCLUSIONS The use of short-term HFJV resulted in resolution of the airway obstruction in intubated patients with plastic bronchitis.
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Kim YH, Choi HJ, Kim JO, Hyun MC. Plastic bronchitis in children: 2 cases. KOREAN JOURNAL OF PEDIATRICS 2009. [DOI: 10.3345/kjp.2009.52.7.832] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Yeo Hyang Kim
- Department of Pediatrics, School of Medicine, Keimyung University, Daegu, Korea
| | - Hee Jung Choi
- Department of Pediatrics, Kumi-Cha Hospital, Kumi, Korea
| | - Jung Ok Kim
- Division of Pediatric Cardiology, Department of Pediatric, Severance Cadiovascular Hospital Yonsei University College of Medicine, Seoul, Korea
| | - Myung Chul Hyun
- Department of Pediatrics, School of Medicine, Kyungpook National University, Daegu, Korea
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Khemiri M, Hammami O, Zouari S, Khaldi F, Barsaoui S. [Plastic bronchitis: report of a pediatric case]. REVUE DE PNEUMOLOGIE CLINIQUE 2008; 64:234-237. [PMID: 18995152 DOI: 10.1016/j.pneumo.2008.05.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2007] [Revised: 05/28/2008] [Accepted: 05/31/2008] [Indexed: 05/27/2023]
Abstract
Plastic bronchitis (PB) is a rare disease, characterized by the formation of obstructive branching airways tracheobronchial casts. Commonly, PB often complicates the course of cardiac or respiratory disorders. The occurrence of PB before manifestation of the underlying respiratory disease is unusual. We report on the case of a boy, aged three years and eight months, free from underlying pulmonary disease, who presented with extensive atelectasis of the left lung during an acute respiratory tract infection. Bronchoscopy revealed the obstruction of the left tracheobronchial tree with large purulent casts. After bronchoscopic removal of the casts, the boy became asymptomatic. Initial aetiological investigations were negative. Two years later, the patient developed an asthma.
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Affiliation(s)
- M Khemiri
- Service de médecine infantile A, hôpital d'enfants, Bab-Saadoun-Jabbary, 1007 Tunis, Tunisie.
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Wang G, Wang YJ, Luo FM, Wang L, Jiang LL, Wang L, Mao B. Effective use of corticosteroids in treatment of plastic bronchitis with hemoptysis in Chinese adults. Acta Pharmacol Sin 2006; 27:1206-12. [PMID: 16923342 DOI: 10.1111/j.1745-7254.2006.00418.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
AIM To investigate whether corticosteroids are effective in the treatment of plastic bronchitis with hemoptysis. METHODS A retrospective, clinical study was undertaken. Thirty two patients with only first episodes of plastic bronchitis with hemoptysis were divided into a steroid group (n=18) treated with glucocorticoids, and a non-steroid group (n=14). The supportive therapy was uniformly applied to both groups, except for glucocorticoids. Variables such as temperature and white blood cell counts were determined. Furthermore, the volume of hemoptysis and bronchial casts were evaluated in detail daily. RESULTS There was no difference in the demographic data and variables at baseline between both groups (all P>0.05). On days 5, 6, 7 and 8, the volume of hemoptysis was significantly decreased in the steroid group compared with the non-steroid group (43+/-15 mL vs 117+/-33 mL on d 5, 29+/-12 mL vs 97+/-23 mL on d 6, 18+/-10 mL vs 80+/-20 mL on d 7, and 13+/-8 mL vs 66+/-14 mL on d 8; all P<0.05), and on d 10 after fibreoptic bronchoscopy, the cases with bronchial casts was reduced evidently in the steroid group in comparison with the non-steroid group (OR=5.69, 95% CI=1.76-43.6; P=0.005). There was no significance in mechanical ventilation and mortality between both groups. CONCLUSION Despite some limitations of this study, it has been demonstrated that, on the basis of common supportive therapy, corticosteroids would be effective and safe for the treatment of plastic bronchitis with hemoptysis.
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Affiliation(s)
- Gang Wang
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
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Shah SSA, Drinkwater DC, Christian KG. Plastic Bronchitis: Is Thoracic Duct Ligation a Real Surgical Option? Ann Thorac Surg 2006; 81:2281-3. [PMID: 16731170 DOI: 10.1016/j.athoracsur.2005.07.004] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2005] [Revised: 06/29/2005] [Accepted: 07/05/2005] [Indexed: 11/15/2022]
Abstract
Plastic bronchitis is an unusual clinical scenario of unknown cause and occurs in multiple clinical settings. The disease is characterized by the development of arborizing, thick, tenacious casts of the tracheobronchial tree that results in airway obstruction. Patients with congenital heart disease who have undergone a Fontan operation are at high risk for having this problem develop. Management of this distressing situation is difficult with only palliative options being available, such as repeated bronchoscopies, inhaled heparin, tissue plasminogen activator, inhaled bronchodilators, or azithromycin. The patients with Fontan circuits have a myriad of unique complications develop, such as atrial arrhythmias, recurrent pleural effusions, chylothoraces, protein-losing enteropathy, and plastic bronchitis. High intrathoracic lymphatic pressures with nondemonstrable lympho-bronchial fistulas were believed to be the cause for the development of these recurrent bronchial casts in plastic bronchitis. Faced with recurrent plastic bronchitis resistant to medical management in 2 Fontan patients with normal Fontan pressures on cardiac catheterization, we decided to explore a surgical solution by performing a thoracic duct ligation. This resulted in complete resolution of the formation of casts in both patients, who were discharged home and remain asymptomatic on continued follow-up. Thoracic duct ligation provides a surgical cure for plastic bronchitis by decreasing intrathoracic lymphatic pressure and flow.
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Affiliation(s)
- S Salman A Shah
- Department of Cardiac Surgery, Vanderbilt University, Nashville, Tennessee, USA.
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Abstract
For more than 20 years macrolide antibiotics have been used to treat chronic inflammatory airway diseases based on their immunomodulatory activity. Macrolide antibiotics down-regulate damaging prolonged inflammation as well as increase mucus clearance, decrease bacterial virulence and prevent biofilm formation. Initially shown to decrease morbidity and mortality in diffuse panbronchiolitis and in steroid-dependent asthma, long-term macrolide therapy has now been shown to significantly reduce exacerbations and improve lung function and quality of life in children with cystic fibrosis. They have also proven beneficial in Japanese children and adults with chronic sinobronchitis especially when there is nasal polyposis. Long-term macrolides have also proven clinically beneficial in some patients with plastic bronchitis. Adverse reactions are few and generally self-limited when used at the recommended dosage for immunomodulation.
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Affiliation(s)
- Masaharu Shinkai
- Department of Pediatrics, Wake Forest University School of Medicine, Winston-Salem, NC 27157-1081 USA
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Wakeham MK, Van Bergen AH, Torero LE, Akhter J. Long-term treatment of plastic bronchitis with aerosolized tissue plasminogen activator in a Fontan patient. Pediatr Crit Care Med 2005; 6:76-8. [PMID: 15636664 DOI: 10.1097/01.pcc.0000149320.06424.1d] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To report the successful treatment of plastic bronchitis with aerosolized tissue plasminogen activator. DESIGN Case report. PATIENTS A 4-yr-old boy with congenital heart disease, who developed plastic bronchitis 33 months after a Fontan operation INTERVENTIONS Long-term treatment with aerosolized tissue plasminogen activator. MEASUREMENTS AND MAIN RESULTS We describe the case of a boy who developed recurrent episodes of life-threatening airway obstruction secondary to plastic bronchitis. Following the failure of multiple therapeutic interventions, his condition improved significantly with aerosolized tissue plasminogen activator. Several attempts to wean him off this treatment resulted in clinical deterioration. He has remained on long-term aerosolized tissue plasminogen activator. CONCLUSION Treatment of plastic bronchitis with aerosolized tissue plasminogen activator may benefit patients in whom other therapies have failed.
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Affiliation(s)
- Martin K Wakeham
- Pediatric Critical Care, Advocate Hope Children's Hospital, Oak Lawn, IL 60453, USA.
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