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Schild SD, Magge HN, Behzadpour HK, Mantilla-Rivas E, Afsar NM, Rana MS, Manrique M, Oh AK, Reilly BK. Impact of upper airway obstruction management in Robin Sequence on need for myringotomy tubes. Int J Pediatr Otorhinolaryngol 2024; 180:111964. [PMID: 38714046 DOI: 10.1016/j.ijporl.2024.111964] [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: 02/02/2024] [Revised: 04/12/2024] [Accepted: 05/03/2024] [Indexed: 05/09/2024]
Abstract
OBJECTIVE Investigate an association between upper airway obstruction (UAO) management in Robin Sequence (RS) and need for bilateral myringotomy and tubes (BMT). METHODS Retrospective chart review of RS patients treated at a tertiary free-standing pediatric hospital from 1995 to 2020 was performed. Patients were grouped based on airway management: conservative, tracheostomy, tongue-lip adhesion (TLA), and mandibular distraction osteogenesis (MDO). Demographic data, cleft palate (CP) association, numbers of BMT and ear infections, and audiogram data including tympanograms were collected. One-way ANOVA and Chi-square/Fisher's exact tests were used to compare continuous and categorical data, respectively. Multivariable regression analysis was used to compare BMT rates between treatment groups. RESULTS One hundred forty-eight patients were included, 70.3 % of which had CP. Most patients (67.6 %) had at least one BMT; 29.1 % required two or more BMT. The rate of BMT was higher in patients with CP compared to those with intact palates (p = 0.003; 95 % CI 1.30-3.57) and those treated with tracheostomy (p = 0.043; 95 % CI 1.01, 2.27). Surgically managed patients were more likely to have hearing loss (67.5 % vs. 35.3 %, p = 0.017) and ear infections (42.1 % vs. 20.0 %, p = 0.014) pre-compared to post-procedure for airway management. CONCLUSION Most RS patients require at least 1 set of BMT. Those with CP and/or treated with tracheostomy had a higher likelihood of needing BMT. Rate of hearing loss and ear infection was higher in surgically managed RS patients. Patients with RS and overt CP require a statistically higher number of BMTs compared to those with either submucous cleft palate or intact palate.
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Affiliation(s)
- Sam D Schild
- Division of Otolaryngology - Head and Neck Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Hari N Magge
- The George Washington University School of Medicine and Health Sciences, Washington. D.C, USA
| | - Hengameh K Behzadpour
- Division of Otolaryngology - Head and Neck Surgery, Children's National Hospital, Washington. D.C, USA
| | - Esperanza Mantilla-Rivas
- Division of Plastic and Reconstructive Surgery, Children's National Hospital, Washington. D.C, USA
| | - Nina M Afsar
- The George Washington University School of Medicine and Health Sciences, Washington. D.C, USA
| | - Md Sohel Rana
- Division of Surgery, Children's National Hospital, Washington. D.C, USA
| | - Monica Manrique
- Division of Plastic and Reconstructive Surgery, Children's National Hospital, Washington. D.C, USA
| | - Albert K Oh
- Division of Plastic and Reconstructive Surgery, Children's National Hospital, Washington. D.C, USA
| | - Brian K Reilly
- Division of Otolaryngology - Head and Neck Surgery, Children's National Hospital, Washington. D.C, USA.
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Wynings EM, Jaffal H, St John R, Johnson RF, Chorney SR. Mechanical ventilation and middle ear effusions among tracheostomy-dependent children. Int J Pediatr Otorhinolaryngol 2022; 155:111062. [PMID: 35202901 DOI: 10.1016/j.ijporl.2022.111062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 01/28/2022] [Accepted: 02/12/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To determine the cumulative 24-month incidence of middle ear effusion (MEE) among tracheostomy-dependent children requiring ventilatory support. METHODS A prospective longitudinal cohort study included all children under 2 years of age with a tracheostomy placed at a tertiary care children's hospital between 2015 and 2020 that obtained at least one tympanometry exam. The development of MEE, defined as a flat tympanogram with normal external canal volume, and mechanical ventilation requirement at examination were recorded. RESULTS Ninety-four children with a mean age at tracheostomy of 5.4 months (SD: 3.7) were included. During a mean follow-up of 18.3 months (SD: 14.6) (median: 14.1 months, interquartile range: 6.6-27.8), 192 tympanometry examinations were obtained with 59% (114/192) while requiring mechanical ventilation. Within 24 months after tracheostomy, 56.5% (95% CI: 48.9-64.4%) of children developed at least one MEE. Among those on mechanical ventilation, 74.0% (95% CI: 65.6-82.5%) developed MEE compared to 31.2% (95% CI: 21.4-44.0%) not on mechanical ventilation (HR: 2.97, 95% CI: 1.46-6.05, P = .003). A persistent MEE on two consecutive exams was not statistically more common for children on a ventilator (OR: 0.64, 95% CI: 0.01-6.95, P = .70). When controlling for age at exam, craniofacial syndrome, and newborn hearing test results on logistic regression, ventilator-dependence significantly predicted the presence of MEE (OR: 2.34, 95% CI: 1.18-4.68, P = .02). CONCLUSION Children with a tracheostomy were more likely to develop MEE when requiring mechanical ventilation. Clinicians should recognize this risk factor and appropriately assess for development of MEE to mitigate adverse speech and language development outcomes in this vulnerable population.
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Affiliation(s)
- Erin M Wynings
- Department of Otolaryngology-Head and Neck Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Hussein Jaffal
- Department of Otolaryngology-Head and Neck Surgery, West Virginia University, Morgantown, WV, USA
| | - Rachel St John
- Department of Otolaryngology-Head and Neck Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Pediatric Otolaryngology, Children's Medical Center Dallas, Dallas, TX, USA
| | - Romaine F Johnson
- Department of Otolaryngology-Head and Neck Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Pediatric Otolaryngology, Children's Medical Center Dallas, Dallas, TX, USA
| | - Stephen R Chorney
- Department of Otolaryngology-Head and Neck Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Pediatric Otolaryngology, Children's Medical Center Dallas, Dallas, TX, USA.
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Kloosterman N, Donnell N, Somers E, Chen H, Kirse D, Whigham AS. Middle ear disease requiring myringotomy in the first two years after tracheotomy in the pediatric population. Int J Pediatr Otorhinolaryngol 2021; 150:110864. [PMID: 34411868 DOI: 10.1016/j.ijporl.2021.110864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 07/23/2021] [Accepted: 08/04/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVES Risk factors for middle ear disease necessitating myringotomy with tympanostomy tube placement after a tracheostomy have not been thoroughly explored. This study investigates the incidence and risk factors for ear tube placement in pediatric patients with a tracheostomy. METHODS Pediatric patients under age 18 who underwent tracheotomy between 2002 and 2010 at two institutions were identified. Patients were excluded if they had undergone myringotomy prior to, or at the same time as, the tracheotomy, or did not have at least two years of follow-up clinic visits. The presence of other comorbidities was recorded. Descriptive statistics and logistic regression models were used to assess the impact of clinical characteristics on outcomes. RESULTS A total of 214 patients met inclusion criteria. Median patient age at time of tracheotomy was 6 months (IQR 2-17), median patient age at time of myringotomy with tubes was 12 months (IQR8-17), and median time between tracheotomy and myringotomy with tube placement was 8 months (IQR 5-11). Sixty-seven (31%) patients required myringotomy with tympanostomy tube placement within the first two years after tracheotomy. Fifty-eight (87%) patients who underwent myringotomy with tympanostomy tubes were younger than 2 years at the time of the procedure. Logistical regression found younger age at time of tracheotomy to be a risk factor (OR: 0.71, 95% CI: 0.5-0.9, p < 0.006). The combination of tracheostomy with gastric tube increased the risk of requiring myringotomy with tubes 2.79 fold (p < 0.009). Craniofacial abnormalities (p < 0.001), known genetic syndrome (p = 0.009), cleft palate (p < 0.001), age at time of tracheotomy (p < 0.001) and gastric tubes (p = 0.002) were all independently found to increase risk of myringotomy with tubes. Patients' gestational age (p = 0.411), ventilator dependence (p = 0.33), and airway structural abnormalities (p = 0.632) did not increase this risk. CONCLUSION This study reports a high incidence of myringotomy with tubes in children with tracheostomy relative to the general pediatric population. Many comorbid conditions that often accompany the need for tracheotomy place these patients at a higher risk for ear disease requiring surgical intervention. Risk factors for operative middle ear disease in this population included age at time of tracheostomy, craniofacial abnormalities, and presence of a G-tube.
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Affiliation(s)
| | | | - Evan Somers
- Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Heidi Chen
- Surgical Outcomes Center for Kids, Vanderbilt University Medical Center, Nashville, TN, USA; Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Daniel Kirse
- Department of Otolaryngology - Head and Neck Surgery, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Amy S Whigham
- Vanderbilt University School of Medicine, Nashville, TN, USA; Surgical Outcomes Center for Kids, Vanderbilt University Medical Center, Nashville, TN, USA; Department of Otolaryngology - Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
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Ochońska D, Ścibik Ł, Brzychczy-Włoch M. Biofilm Formation of Clinical Klebsiella pneumoniae Strains Isolated from Tracheostomy Tubes and Their Association with Antimicrobial Resistance, Virulence and Genetic Diversity. Pathogens 2021; 10:pathogens10101345. [PMID: 34684294 PMCID: PMC8541166 DOI: 10.3390/pathogens10101345] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/10/2021] [Accepted: 10/14/2021] [Indexed: 11/24/2022] Open
Abstract
(1) Background: Due to the commonness of tracheotomy procedures and the wide use of biomaterials in the form of tracheostomy tubes (TTs), the problem of biomaterial-associated infections (BAIs) is growing. Bacterial colonization of TTs results in the development of biofilms on the surface of biomaterials, which may contribute to the development of invasive infections in tracheostomized patients. (2) Methods: Clinical strains of K. pneumoniae, isolated from TTs, were characterized according to their ability to form biofilms, as well as their resistance to antibiotics, whether they harbored ESβL genes, the presence of selected virulence factors and genetic diversity. (3) Results: From 53 patients, K. pneumoniae were detected in 18 of the TTs examined, which constituted 34% of all analyzed biomaterials. Three of the strains (11%) were ESβL producers and all had genes encoding CTX-M-1, SHV and TEM enzymes. 44.4% of isolates were biofilm formers, SEM demonstrating that K. pneumoniae formed differential biofilms on the surface of polyethylene (PE) and polyvinyl chloride (PVC) TTs in vitro. A large range of variation in the share of fimbrial genes was observed. PFGE revealed sixteen genetically distinct profiles. (4) Conclusions: Proven susceptibility of TT biomaterials to colonization by K. pneumoniae means that the attention of research groups should be focused on achieving a better understanding of the bacterial pathogens that form biofilms on the surfaces of TTs. In addition, research efforts should be directed at the development of new biomaterials or the modification of existing materials, in order to prevent bacterial adhesion to their surfaces.
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Affiliation(s)
- Dorota Ochońska
- Department of Molecular Medical Microbiology, Chair of Microbiology, Faculty of Medicine, Jagiellonian University Medical College, 18 Czysta Street, 31-121 Krakow, Poland
- Correspondence: (D.O.); (M.B.-W.); Tel.: +48-12633-2567 (D.O. & M.B.-W.); Fax: +48-91454-0733 (D.O. & M.B.-W.)
| | - Łukasz Ścibik
- Department of Otolaryngology and Oncological Surgery of the Head and Neck, 5th Military Hospital with Polyclinic in Krakow, 1-3 Wrocławska Street, 30-901 Krakow, Poland;
| | - Monika Brzychczy-Włoch
- Department of Molecular Medical Microbiology, Chair of Microbiology, Faculty of Medicine, Jagiellonian University Medical College, 18 Czysta Street, 31-121 Krakow, Poland
- Correspondence: (D.O.); (M.B.-W.); Tel.: +48-12633-2567 (D.O. & M.B.-W.); Fax: +48-91454-0733 (D.O. & M.B.-W.)
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Chisholm AG, Little BD, Johnson RF. Validating peritonsillar abscess drainage rates using the Pediatric hospital information system data. Laryngoscope 2019; 130:238-241. [PMID: 30761539 DOI: 10.1002/lary.27836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/02/2019] [Indexed: 01/14/2023]
Abstract
OBJECTIVES To evaluate the accuracy of the Children's Hospital Association's Pediatric Health Information System (PHIS) registry data in determining surgical drainage rates as compared to a chart review on the same cohort of children with diagnosis of peritonsillar abscess. STUDY DESIGN Retrospective analysis. METHODS Our analysis included 200 children, ages 2 to 17 years, treated for a peritonsillar abscess from 2011 to 2016. The primary outcome was to determine the sensitivity, specificity, predictive values, receiver operating characteristics (ROC), and likelihood ratios of surgical drainage rates comparing the PHIS database to manual chart review of the same patients. RESULTS One hundred and fifteen (58%) children underwent drainage by chart review, whereas 87 (44%) had a drainage procedure by PHIS data. Age was a significant predictor of abscess drainage by chart review (age coefficient = 0.10; standard error = 0.04; 2 = 5.8; P = 0.02; odds ratio = 1.1; 95% confidence interval [CI] = 1.01-1.19). When using the chart review as the reference value for surgical drainage, the PHIS data had a sensitivity of 76% and 100% specificity. The positive and negative predictive values were 100% and 75%, respectively. The ROC area was 0.88 (95% CI, 84 to 92). Cases that lacked a clear procedure note composed the false negative cases in the PHIS. CONCLUSION At our institution, the PHIS Administrative data was adequate at predicting surgical drainage of the peritonsillar abscess when compared to chart review. LEVEL OF EVIDENCE 4 Laryngoscope, 130:238-241, 2020.
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Affiliation(s)
- Allison G Chisholm
- Pediatric Otolaryngology, Cook Children's Medical Center, Fort Worth, Texas, U.S.A
| | - Benjamin D Little
- American University of Antigua School of Medicine, Coolidge, Antigua
| | - Romaine F Johnson
- Department of Otolaryngology-Pediatric Otolaryngology Division, UT Southwestern Medical Center and Children's Medical Center Dallas, Dallas, Texas, U.S.A
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