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Birru F, Gerdung CA, Castro-Codesal M. Microbiology and management of respiratory infections in children with tracheostomy. Paediatr Respir Rev 2023; 48:39-46. [PMID: 37330411 DOI: 10.1016/j.prrv.2023.05.006] [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: 04/17/2023] [Accepted: 05/23/2023] [Indexed: 06/19/2023]
Abstract
Tracheostomy-related respiratory infections are common, though the diagnosis and management can be challenging in children. The goal of this review article was to provide an overview of the current knowledge known about recognizing and treating respiratory infections in this population and to emphasize future areas for further research. While several small and retrospective papers attempt to provide information, there remain more questions than answers. We have reviewed ten published articles to understand this topic, bringing to light significant variation in clinical practices across institutions. While identifying the microbiology is important, it is also crucial to recognize when to treat. Differentiating acute infection, chronic infection, and colonization are important features that influence the treatment of lower respiratory tract infection in children with a tracheostomy.
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Affiliation(s)
- F Birru
- Division of Pediatric Respiratory Medicine, University of Alberta, Edmonton, AB, Canada.
| | - C A Gerdung
- Division of Pediatric Respiratory Medicine, University of Alberta, Edmonton, AB, Canada
| | - M Castro-Codesal
- Division of Pediatric Respiratory Medicine, University of Alberta, Edmonton, AB, Canada
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Proesmans M, Vermeulen F, Boon M. Understanding and managing respiratory infections in children and young adults with neurological impairment. Expert Rev Respir Med 2023; 17:203-211. [PMID: 36932917 DOI: 10.1080/17476348.2023.2192483] [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: 03/19/2023]
Abstract
INTRODUCTION Patients with neurocognitive impairment (NI) have multiple medical needs, with respiratory problems leading to an important reduction in quality of life and life expectancy. We aimed to explain that the origin of chronic respiratory symptoms in patients with NI is multifactorial. AREAS COVERED In people with NI there is a high prevalence of swallowing dysfunction and hypersalivation inducing aspiration; cough efficacy is decreased resulting in chronic lung infection; sleep-disordered breathing is frequent and muscle mass is abnormal due to malnutrition. Technical investigations are not always specific and sensitive enough to better diagnose the causes of the respiratory symptoms; moreover, they can sometimes be difficult to perform in this vulnerable patient population. We provide a clinical pathway to adopt to identify, prevent, and treat respiratory complications in children and young adults with NI. A holistic approach in discussion with all care providers and the parents is highly recommended. EXPERT OPINION The care for people with NI and chronic respiratory problems is challenging. The interplay between several causative factors may be difficult to entangle. Well-performed clinical research in this field is largely missing and should be encouraged. Only then, evidence-based clinical care will become possible for this vulnerable patient group.
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Affiliation(s)
- Marijke Proesmans
- KU Leuven, Department of Development and Regeneration, Woman and Child Unit, CF Research Lab, Leuven, Belgium
- Department of Pediatrics, Pediatric Pulmonology, University Hospital Leuven, Leuven, Belgium
| | - Francois Vermeulen
- KU Leuven, Department of Development and Regeneration, Woman and Child Unit, CF Research Lab, Leuven, Belgium
- Department of Pediatrics, Pediatric Pulmonology, University Hospital Leuven, Leuven, Belgium
| | - Mieke Boon
- KU Leuven, Department of Development and Regeneration, Woman and Child Unit, CF Research Lab, Leuven, Belgium
- Department of Pediatrics, Pediatric Pulmonology, University Hospital Leuven, Leuven, Belgium
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Nelson KE, Finlay M, Huang E, Chakravarti V, Feinstein JA, Diskin C, Thomson J, Mahant S, Widger K, Feudtner C, Cohen E. Clinical characteristics of children with severe neurologic impairment: A scoping review. J Hosp Med 2023; 18:65-77. [PMID: 36484088 PMCID: PMC9829450 DOI: 10.1002/jhm.13019] [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: 07/11/2022] [Revised: 10/21/2022] [Accepted: 11/16/2022] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The aim of this study is to extrapolate the clinical features of children with severe neurologic impairment (SNI) based on the functional characteristics and comorbidities described in published studies. METHODS Four databases were searched. We included studies that describe clinical features of a group of children with SNI (≥20 subjects <19 years of age with >1 neurologic diagnosis and severe functional limitation) using data from caregivers, medical charts, or prospective collection. Studies that were not written in English were excluded. We extracted data about functional characteristics, comorbidities, and study topics. RESULTS We included 102 studies, spanning 5 continents over 43 years, using 41 distinct terms for SNI. The terms SNI and neurologic impairment (NI) were used in 59 studies (58%). Most studies (n = 81, 79%) described ≥3 types of functional characteristics, such as technology assistance and motor impairment. Studies noted 59 comorbidities and surgeries across 10 categories. The most common comorbidities were related to feeding, nutrition, and the gastrointestinal system, which were described in 79 studies (77%). Most comorbidities (76%) were noted in <10 studies. Studies investigated seven clinical topics, with "Gastrointestinal reflux and feeding tubes" as the most common research focus (n = 57, 56%). The next most common topic, "Aspiration and respiratory issues," included 13 studies (13%). Most studies (n = 54, 53%) were retrospective cohorts or case series; there were no clinical trials. CONCLUSIONS Despite the breadth of described comorbidities, studies focused on a narrow set of clinical topics. Further research is required to understand the prevalence, clinical impact, and interaction of the multiple comorbidities that are common in children with SNI.
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Affiliation(s)
- Katherine E Nelson
- Pediatric Advanced Care Team, Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Paediatrics, Division of Paediatric Medicine, Hospital for Sick Children, Toronto, Ontario, Canada
- Child Health Evaluative Sciences, SickKids Research Institute, Toronto, Ontario, Canada
- Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
- Institute for Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Melissa Finlay
- Child Health Evaluative Sciences, SickKids Research Institute, Toronto, Ontario, Canada
| | - Emma Huang
- Child Health Evaluative Sciences, SickKids Research Institute, Toronto, Ontario, Canada
| | - Vishakha Chakravarti
- Pediatric Advanced Care Team, Hospital for Sick Children, Toronto, Ontario, Canada
- Child Health Evaluative Sciences, SickKids Research Institute, Toronto, Ontario, Canada
| | - James A Feinstein
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado and Children's Hospital Colorado, Aurora, Colorado, USA
| | - Catherine Diskin
- Department of Paediatrics, Division of Paediatric Medicine, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Joanna Thomson
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Division of Hospital Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Sanjay Mahant
- Department of Paediatrics, Division of Paediatric Medicine, Hospital for Sick Children, Toronto, Ontario, Canada
- Child Health Evaluative Sciences, SickKids Research Institute, Toronto, Ontario, Canada
- Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
- Institute for Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- CanChild Centre for Childhood Disability Research, McMaster University, Hamilton, Ontario, Canada
| | - Kimberley Widger
- Pediatric Advanced Care Team, Hospital for Sick Children, Toronto, Ontario, Canada
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| | - Chris Feudtner
- The Justin Michael Ingerman Center for Palliative Care, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Departments of Pediatrics and Medical Ethics and Health Policy, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Eyal Cohen
- Department of Paediatrics, Division of Paediatric Medicine, Hospital for Sick Children, Toronto, Ontario, Canada
- Child Health Evaluative Sciences, SickKids Research Institute, Toronto, Ontario, Canada
- Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
- Institute for Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado and Children's Hospital Colorado, Aurora, Colorado, USA
- Edwin S.H. Leong Centre for Healthy Children, University of Toronto, Toronto, Ontario, Canada
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Sobala R, Carlin H, Fretwell T, Shakir S, Cattermole K, Royston A, McCallion P, Davison J, Lumb J, Tedd H, Messer B, De Soyza A. An observational study of Pseudomonas aeruginosa in adult long-term ventilation. ERJ Open Res 2022; 8:00687-2021. [PMID: 35449759 PMCID: PMC9016266 DOI: 10.1183/23120541.00687-2021] [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: 12/06/2021] [Accepted: 02/22/2022] [Indexed: 11/25/2022] Open
Abstract
Introduction Pseudomonas aeruginosa increases morbidity and mortality in respiratory disease. To date the long-term ventilation population does not have clear guidelines regarding its management. Method We undertook a retrospective observational study in a regional long-term ventilation population (837 patients). We defined the primary outcome as P. aeruginosa isolation. In addition positive cultures for copathogens (Serratia, Proteus species, Stenotrophomonas, Burkholderia cepacia complex and nontuberculous mycobacteria) were recorded. Logistic regression and odds ratios were calculated. Results 17.6% of the cohort isolated P. aeruginosa, and this pathogen was cultured more frequently in patients with a tracheostomy (logistic regression coefficient 2.90, p≤0.0001) and cystic fibrosis/bronchiectasis (logistic regression coefficient 2.48, p≤0.0001). 6.3% of patients were ventilated via tracheostomy. In the P. aeruginosa positive cohort 46.9% of patients were treated with a long-term macrolide, 36.7% received a nebulised antibiotic and 21.1% received both. Tracheostomised P. aeruginosa positive patients received a nebulised antibiotic more frequently (OR 2.63, 95% CI 1.23–5.64, p=0.013). Copathogens were isolated in 33.3% of the P. aeruginosa cohort. In this cohort patients with a tracheostomy grew a copathogen more frequently than those without (OR 2.75, 95% CI 1.28–5.90). Conclusions P. aeruginosa isolation is common within the adult long-term ventilation population and is significantly associated with tracheostomy, cystic fibrosis and bronchiectasis. Further research and international guidelines are needed to establish the prognostic impact of P. aeruginosa and to guide on antimicrobial management. The increased risk of P. aeruginosa should be considered when contemplating long-term ventilation via tracheostomy. Pseudomonas aeruginosa isolation is common (17%) in long-term ventilated adults and significantly associated with tracheostomy, cystic fibrosis and bronchiectasis. Tracheostomy patients with P. aeruginosa isolates culture copathogens more frequently.https://bit.ly/3vvxBbB
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Affiliation(s)
- Ruth Sobala
- North East Assisted Ventilation Service, Newcastle Upon Tyne Hospitals Trust, Newcastle, UK
| | - Hannah Carlin
- North East Assisted Ventilation Service, Newcastle Upon Tyne Hospitals Trust, Newcastle, UK
| | - Thomas Fretwell
- North East Assisted Ventilation Service, Newcastle Upon Tyne Hospitals Trust, Newcastle, UK
| | - Sufyan Shakir
- North East Assisted Ventilation Service, Newcastle Upon Tyne Hospitals Trust, Newcastle, UK
| | - Katie Cattermole
- North East Assisted Ventilation Service, Newcastle Upon Tyne Hospitals Trust, Newcastle, UK
| | - Amy Royston
- North East Assisted Ventilation Service, Newcastle Upon Tyne Hospitals Trust, Newcastle, UK
| | | | | | | | - Hilary Tedd
- North East Assisted Ventilation Service, Newcastle Upon Tyne Hospitals Trust, Newcastle, UK
| | - Ben Messer
- North East Assisted Ventilation Service, Newcastle Upon Tyne Hospitals Trust, Newcastle, UK.,These authors contributed equally
| | - Anthony De Soyza
- North East Assisted Ventilation Service, Newcastle Upon Tyne Hospitals Trust, Newcastle, UK.,Freeman Hospital, Newcastle, UK.,Population Health Science Institutes, Newcastle University, Newcastle, UK.,These authors contributed equally
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