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Otolaryngology Head and Neck Surgery 01/2013; · 1.72 Impact Factor
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ABSTRACT: OBJECTIVE To generate consensus ratings of velopharyngeal function on nasendoscopy (NE) with the goal of creating a video instruction tool. METHODS The American Society of Pediatric Otolaryngology Velopharyngeal Insufficiency Study Group convened to identify NE segments to be included in an instructional video. Of 24 segments reviewed, 11 were selected based on the quality of the examinations and spectrum of closure patterns. Participating otolaryngologists independently rated NE segments using the Golding-Kushner scale. The participants then convened and rated each of the NE segments as a group. Thirty-nine members of the American Society of Pediatric Otolaryngology met and agreed with the group ratings, creating a consensus standard. RESULTS Individual scores for palate and lateral wall motion showed high variability, ranging from 0 to 6 points difference from the consensus. Variability was also seen for the following qualitative findings: the Passavant ridge, aberrant pulsations, and dorsal palatal notch. The individual ratings are presented graphically to demonstrate the range of individual responses as well as to compare responses to the consensus ratings. No further changes were made to the proposed consensus ratings when reviewed by the larger group. CONCLUSIONS Rating of NE evaluations of velopharyngeal function was variable among a group of pediatric otolaryngologists experienced in treating velopharyngeal insufficiency. These results highlight the need to develop a standardized method of reporting NE findings for velopharyngeal insufficiency. Despite this, consensus ratings were achieved that will facilitate development of a video instruction tool.
Archives of otolaryngology--head & neck surgery 10/2012; 138(10):923-8. · 1.92 Impact Factor
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ABSTRACT: Objective To investigate the association between velopharyngeal insufficiency (VPI), a common finding after cleft palate repair, and various risk factors, including cleft width.Methods We performed a retrospective cohort study of patients with isolated cleft palates repaired from 2003 to 2008 at a tertiary children's hospital. Patients were observed postoperatively for development of VPI and palatal fistula. The primary risk factor was cleft width. Covariates included cleft length, age at surgery, and presence of associated syndrome. Logistic regression analysis was used to calculate adjusted and unadjusted odds ratios (ORs).Results The cohort comprised 61 patients. Mean (SD) patient age at the time of cleft repair was 13 (3) months. Fistula rate was 3%. Overall rate of postoperative VPI was 32%. We found significant associations between VPI diagnosis and increasing age in months at the time of palate repair (OR, 1.4 [95% CI, 1.2-1.7]) and between VPI and cleft width greater than 10 mm (OR, 5.3 [95% CI, 1.8-15.6]). The association between VPI and cleft width was similar after adjustment for cleft length, patient age, and syndrome presence (OR, 4.5 [95% CI, 1.1-18.7]).Conclusions Our results suggest that increased palatal cleft width is associated with a greater risk of postoperative VPI. Clinicians should consider this when counseling patient families for cleft palate repair.
Archives of facial plastic surgery: official publication for the American Academy of Facial Plastic and Reconstructive Surgery, Inc. and the International Federation of Facial Plastic Surgery Societies 04/2012; · 1.31 Impact Factor
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ABSTRACT: To review the presentation, evaluation, and treatment of children with vallecular cysts and introduce a new technique of transoral excision for this entity.
Retrospective case series of children diagnosed with vallecular cyst between 2001 and 2008 at a single tertiary care children's hospital. Data collected, including age at diagnosis, presenting symptoms, additional diagnoses, diagnostic modality, prior and subsequent surgical therapy, length of hospital stay, length of follow-up, and recurrence were analyzed with descriptive statistics.
Seven children (mean age 198 days, range 2 days to 2.9 years) were included in this series. Five children presented with respiratory distress and/or swallowing difficulties. Vallecular cyst was diagnosed by initial flexible fiberoptic laryngoscopy (5/7), MRI (1/7), and intubating laryngoscopy (1/7). All children underwent complete cyst excision via transoral surgical approach. Two children underwent additional supraglottoplasty for concomitant laryngomalacia, one of whom underwent tracheotomy for persistent respiratory distress and vocal cord immobility. The average length of hospital stay postoperatively was 9.5 days, and four patients stayed less than 2 days. No patients experienced recurrence of the vallecular cyst at last follow-up (range 4-755 days, mean 233 days).
Vallecular cysts are rare but should be considered in children with respiratory distress and dysphagia. Awake, flexible fiberoptic laryngoscopy with particular attention to the vallecular region should be performed on any child presenting with these symptoms. Direct, transoral approach for excision of the vallecular cyst is our preferred method of treatment with no recurrences to date.
International journal of pediatric otorhinolaryngology 09/2011; 75(9):1147-51. · 0.85 Impact Factor
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ABSTRACT: In diastrophic dysplasia, auricular swelling commonly occurs in early infancy, inevitably leading to deformity. Till date, no description exists in the literature for the initial treatment of auricular swelling in this population. We present two siblings with diastrophic dysplasia on whom auricular swelling was treated with incision and drainage or conforming auricular molds. The ear treated with incision and drainage had worse outcome than those treated with pressure alone. This paper presents a novel but simple approach to the compression of auricular swelling in the setting of diastrophic dysplasia, using conforming molds with the goal of preventing permanent deformity.
International journal of pediatric otorhinolaryngology 03/2011; · 0.85 Impact Factor
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ABSTRACT: To compare the prevalence of congenital cytomegalovirus (CMV) infection in Washington State in children with hearing loss (HL) and the general population and to compare the characteristics of HL in children with and without congenital CMV infection.
Matched case-control; case cohort.
Regional pediatric hospital, Washington State Department of Health (WSDOH).
Cases were children 4 years and older with HL born in Washington State. Control individuals matched for demographic characteristics were identified at random through the WSDOH.
Congenital CMV status determined using quantitative polymerase chain reaction testing on newborn heel stick blood spots archived by the WSDOH. Audiologic data were used to characterize HL.
Congenital CMV testing was performed for 222 matched cases and controls. Congenital CMV infection was detected in 1.4% of controls and in 9.9% of cases (odds ratio, 10.5; 95% confidence interval, 2.6-92.4). An estimated 8.9% of HL in children in Washington can be attributed to CMV infection. After inclusion of an additional 132 children with HL (for a total of 354 cases in the case cohort), we observed that children with congenital CMV had more severe HL (P < .001) and higher proportions of progressive (P = .02) and unilateral (P = .002) HL compared with children without congenital CMV infection. In the 35 children with congenital CMV infection, there was no relationship between neonatal CMV load and severity of HL.
In Washington State, children with HL had a far higher prevalence of congenital CMV viremia than did the general pediatric population, and CMV infection seems to be responsible for an appreciable fraction of pediatric HL in Washington State.
Archives of otolaryngology--head & neck surgery 01/2011; 137(1):47-53. · 1.92 Impact Factor
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ABSTRACT: Once a prevalent disease, acute epiglottitis in children has become a rare entity. The introduction of the Haemophilus influenzae type b vaccine has had a dramatic impact on the number of invasive infections caused by this organism. However, physicians must be aware that epiglottitis may result from vaccine failures or from infection with other pathogenic organisms. Vaccinated children with epiglottitis present in a similar fashion to those who are not vaccinated. We present a rare case of acute epiglottitis in a fully vaccinated child due to nontypeable H. influenzae and discuss the clinical presentation and management.
International journal of pediatric otorhinolaryngology 12/2009; 74(2):218-20. · 0.85 Impact Factor
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ABSTRACT: To (1) update the technique of endoscopic electrocauterization of patients with pyriform fossa sinus tracts and (2) evaluate its effectiveness as a definitive treatment.
Retrospective case series with nine patients (age range, 3.3-16.1 years) who were diagnosed with pyriform fossa sinus tracts between 2000 and 2007 at a single tertiary care children's hospital and underwent endoscopic electrocauterization of the sinus tract. Data collected including age of diagnosis, presenting symptoms, time from presentation to diagnosis, diagnostic studies, prior and subsequent treatments, length of hospital stay, and recurrence, were reviewed and analyzed with descriptive statistics.
All nine patients presented with recurrent left or midline neck masses or abscesses. Seven patients (78%) had at least one previous incision and drainage procedures for abscess treatment. All patients had a computed tomography scan with findings suspicious for left-sided pyriform fossa sinus tract. The diagnosis was confirmed with laryngoscopy. For seven patients (78%), endoscopic electrocauterization was definitive treatment with no recurrences to date. Two patients (22%) had recurrent left neck abscesses after endoscopic treatment; these patients ultimately underwent excision of sinus tract with left thyroid lobectomy without complications or further recurrences.
Endoscopic electrocauterization of pyriform fossa sinus tracts is a safe and definitive treatment for most patients. We advocate this minimally invasive procedure as first line of treatment for pyriform fossa sinus tracts, reserving open excision with or without thyroid lobectomy for failures.
International journal of pediatric otorhinolaryngology 06/2009; 73(8):1151-6. · 0.85 Impact Factor
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ABSTRACT: To study routine culture-negative persistent cervical lymphadenitis in children treated surgically during a 10-year period (December 26, 1997, to October 1, 2007) at a single institution.
Retrospective case series.
Tertiary university-based pediatric referral center.
Patients 18 years or younger with cervical lymphadenitis managed surgically (incision and drainage, curettage, and/or excisional lymphadenectomy) and medically (antibiotic therapy), culture-negative after 48 hours, and subsequently diagnosed using the polymerase chain reaction, extended culture incubation, and/or histopathologic evaluation.
Number of surgical interventions, causative organisms, histopathologic features, and resolution of lymphadenitis.
Ninety surgical procedures were performed in 60 patients. The cure rate was 23% (approximately 14 patients) with incision and drainage, 58% (approximately 35 patients) with curettage, and 95% (57 patients) with excisional lymphadenectomy. Nontuberculous mycobacteria were the most prevalent causative organisms, followed by Bartonella and Legionella organisms. Four of 6 patients with Bartonella infection had a history of cat exposure, and 4 of 6 patients with Legionella infection had a history of hot tub exposure.
Excisional lymphadenectomy is the preferred treatment of mycobacterial persistent cervical lymphadenitis in children. Sufficient data are lacking for similar recommendations in patients with disease caused by Bartonella organisms, whereas for neck disease caused by Legionella organisms, excisional lymphadenectomy may be superior to incision and drainage. The polymerase chain reaction is useful for pathogen identification in pediatric cervical lymphadenitis, although it is less sensitive in identification of mycobacteria. To our knowledge, our study is the first to report multiple cases of legionellosis in otherwise healthy children. Legionella seems to be a previously unrecognized but relatively common pathogen in culture-negative persistent cervical lymphadenitis in children.
Archives of otolaryngology--head & neck surgery 04/2009; 135(3):243-8. · 1.92 Impact Factor
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ABSTRACT: (1) Identify the existence of semicircular canal bony dehiscence in the pediatric population; (2) determine the frequency of this finding in children over 3 years of age who have had temporal bone computed tomography (CT) imaging; (3) correlate the clinical history and audiological data to CT findings in this population.
Retrospective review of temporal bone CT scans performed at a tertiary care children's hospital and retrospective chart review.
Children over 3 years of age who underwent a temporal bone CT scan between January 2006 and December 2006.
Review of 131 temporal bone CT scans using multiplanar imaging techniques revealed evidence of semicircular canal bony dehiscence in 18 children older than 3 years of age. Dehiscence of the superior semicircular canal was identified in 14 patients while dehiscence of the posterior semicircular canal was identified in 5 patients. One patient had both the superior and posterior semicircular canal dehiscences. Retrospective chart review comparing children with and without semicircular canal dehiscence showed no significant difference in clinical history or audiological data.
Semicircular canal dehiscence exists in the pediatric population. In this series, 18 of 131 temporal bone CT scans were positive for bony dehiscence of the superior or posterior semicircular canals. Further study is required to determine the clinical significance of this radiographic finding.
International Journal of Pediatric Otorhinolaryngology 01/2009; 73(2):321-7. · 1.17 Impact Factor
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Kathleen C Y Sie,
Jacqueline R Starr,
David C Bloom,
Michael Cunningham,
Lianne M de Serres,
Amelia F Drake,
Ravindhra G Elluru,
Joseph Haddad,
Christopher Hartnick,
Carol Macarthur,
Henry A Milczuk,
Harlan R Muntz,
Jonathan A Perkins,
Craig Senders,
Marshall E Smith,
Travis Tollefson,
Jay Paul Willging,
Carlton J Zdanski
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ABSTRACT: To explore interrater and intrarater reliability (R (inter) and R (intra), respectively) of a standardized scale applied to nasoendoscopic assessment of velopharyngeal (VP) function, across multiple centers.
Multicenter blinded R (inter) and R (intra) study.
Eight academic tertiary care centers.
Sixteen otolaryngologists from 8 centers.
Raters estimated lateral pharyngeal and palatal movement on nasoendoscopic tapes from 50 different patients. Raters were asked to (1) estimate gap size during phonation and (2) note the presence of the Passavant ridge, a midline palatal notch on the nasal surface of the soft palate, and aberrant pulsations. Primary outcome measures were R (inter) and R (intra) coefficients for estimated gap size, lateral wall, and palatal movement; kappa coefficients for the Passavant ridge, a midline palatal notch on the nasal soft palate, and aberrant pulsations were also calculated.
The R (inter) coefficients were 0.63 for estimated gap size, 0.41 for lateral wall movement, and 0.43 for palate movement; corresponding R (intra) coefficients were 0.86, 0.79, and 0.83, respectively. Interrater kappa values for qualitative features were 0.10 for the Passavant ridge; 0.48 for a notch on the nasal surface of the soft palate, 0.56 for aberrant pulsations, and 0.39 for estimation of gap size.
In these data, there was good R (intra) and fair R (inter) when using the Golding-Kushner scale for rating VP function based on nasoendoscopy. Estimates of VP gap size demonstrate higher reliability coefficients than total lateral wall, mean palate estimates, and categorical estimate of gap size. The reliability of rating qualitative characteristics (ie, the presence of the Passavant ridge, aberrant pulsations, and notch on the nasal surface of the soft palate) is variable.
Archives of otolaryngology--head & neck surgery 07/2008; 134(7):757-63. · 1.92 Impact Factor
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ABSTRACT: A 4-year-old boy presented with moderate to profound mixed hearing loss in the right ear and moderate to severe mixed hearing loss in the left ear, prompting a temporal bone CT scan. Images revealed partial dehiscence of the right posterior semicircular canal. Semicircular canal dehiscence and its associated clinical syndrome have been described in adults. We present this case as a unique finding in a child and discuss the possible clinical and research implications.
Pediatric Radiology 04/2008; 38(3):348-50. · 1.67 Impact Factor
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ABSTRACT: Velopharyngeal closure is required for normal speech production. Incomplete velopharyngeal closure manifests as resonance disorders and nasal air escape. Management of velopharyngeal insufficiency requires a general knowledge of speech production as well as a more detailed understanding of the velopharyngeal mechanism. Comprehensive evaluation by a velopharyngeal insufficiency team includes medical assessment focusing on airway obstructive symptoms, perceptual speech analysis, and instrumental assessment, which is utilized to characterize the velopharyngeal gap. Options for intervention include speech therapy, intraoral prosthetic devices, and surgery. Surgical interventions can be categorized as palatal, palatopharyngeal, or pharyngeal procedures. The therapeutic challenge lies in achieving velopharyngeal closure during speech production while maintaining patency of the upper airway. We present our protocol for evaluation of velopharyngeal function with a focus on indications for palatoplasty and pharyngoplasty. We also discuss surgical modifications of sphincter pharyngoplasty.
Facial Plastic Surgery 06/2007; 23(2):128-39. · 0.96 Impact Factor
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ABSTRACT: Deletions affecting the terminal end of chromosome 3p result in a characteristic set of clinical features termed 3p-- syndrome. Bilateral, sensorineural hearing loss (SNHL) has been found in some but not all cases, suggesting the possibility that it is due to loss of a critical gene in band 3p25. To date, no genetic locus in this region has been shown to cause human hearing loss. However, the ATP2B2 gene is located in 3p25.3, and haploinsufficiency of the mouse homolog results in SNHL with similar severity. We compared auditory test results with fine deletion mapping in seven previously unreported 3p-- syndrome patients and identified a 1.38Mb region in 3p25.3 in which deletions were associated with moderate to severe, bilateral SNHL. This novel hearing loss locus contains 18 genes, including ATP2B2. ATP2B2 encodes the plasma membrane calcium pump PMCA2. We used immunohistochemistry in human cochlear sections to show that PMCA2 is located in the stereocilia of hair cells, suggesting its function in the auditory system is conserved between humans and mice. Although other genes in this region remain candidates, we conclude that haploinsufficiency of ATP2B2 is the most likely cause of SNHL in 3p-- syndrome.
Hearing Research 03/2007; 224(1-2):51-60. · 2.70 Impact Factor
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ABSTRACT: We present an experience in the management of primary and recurrent thyroglossal duct cysts (TGDCs) and describe a novel method for recurrent TGDC removal.
We performed a retrospective review of TGDC surgery at Children's Hospital in Seattle from 1980 to 2003. The surgical techniques for primary and recurrent TGDCs and the factors associated with TGDC recurrence were evaluated and analyzed.
During the study period, 231 patients underwent 296 TGDC surgeries. Thirty-four of the 231 patients (15%) underwent a total of 88 procedures for recurrent TGDCs. Successful procedures used for secondary TGDC management included central neck dissection with directed base of tongue (BOT) excision in 6 of 9 patients (67%), secondary Sistrunk operation with limited BOT resection in 12 of 27 patients (44%), revision Sistrunk operation with BOT dissection in 7 of 11 patients (64%), and suture-guided transhyoid pharyngotomy in 8 of 8 patients (100%). Ten of the 231 patients (4%) had initial TGDC incision and drainage and then underwent a total of 21 procedures, excluding the incision and drainage. The factors associated with TGDC recurrence were inaccurate initial diagnosis (17 of 34 or 50%), infection (5 of 34 or 15%), unusual TGDC presentation (5 of 34 or 15%), and lack of BOT musculature removal (7 of 34 or 20%). The level of surgeon training affected the surgical outcome.
Successful TGDC treatment requires consideration of factors associated with recurrence. Recurrent TGDCs can be treated by several methods, including suture-guided transhyoid pharyngotomy.
The Annals of otology, rhinology, and laryngology 12/2006; 115(11):850-6. · 1.05 Impact Factor
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ABSTRACT: To explore the interrater and intrarater reliability in nasoendoscopic assessment of velopharyngeal (VP) function using the standardized reporting method described by Golding-Kushner within a single institution.
Prospective blinded study.
Academic, tertiary care, pediatric hospital.
Six health care providers (2 pediatric otolaryngology faculty members, 2 pediatric otolaryngology fellows, and 2 speech pathologists) independently rated 50 videotaped nasoendoscopy segments twice. The segments on the videotape were obtained in a clinical setting.
The Golding-Kushner rating system was used to rate VP function. Raters described VP closure quantitatively by rating palatal and lateral pharyngeal wall movement for each segment. They also qualitatively described characteristics of the VP gap, rated gap size as none, small, medium, or large, and estimated the percentage gap size relative to the resting position. Reliability coefficients were calculated for the data sets.
Fairly good interrater and intrarater reliability was seen in the quantitative measures. Faculty otolaryngologists rated segments more similarly to each other than did pediatric otolaryngology fellows, but intrarater reliability was similar for both the experienced and less experienced otolaryngologists. Less consistency was seen in the ratings of the speech pathologists. Raters tended to rate with less consistency when describing qualitative characteristics of the VP gap than when making quantitative measurements.
The Golding-Kushner scale is a reasonably reliable tool for reporting nasoendoscopic findings at our institution. However, these data also indicate that there exists room for improvement and that rater training may increase reliability.
Archives of Otolaryngology - Head and Neck Surgery 10/2006; 132(9):947-51. · 1.63 Impact Factor
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ABSTRACT: 1) To compare nasendoscopy (NE) and multiview fluoroscopy (MVF) in assessing velopharyngeal gap size; and 2) to determine the relationship between these assessments and velopharyngeal insufficiency (VPI) severity.
Retrospective review of consecutive patients with VPI at a tertiary care children's hospital, assessed with NE and MVF between 1996 and 2003.
177 subjects. NE and MVF gap areas were correlated (R = 0.34, 95% CI 0.26-0.41). In adjusted analysis, VPI severity was associated with: 1) NE gap area (OR = 2.78, 95% CI 1.96-3.95), 2) MVF gap area (OR 1.64, 95% CI 1.37-1.95), 3) age <5 years (OR 3.30, 95% CI 1.47-7.38), and 4) previously repaired cleft palate (OR 0.48, 95% CI 0.25-0.94).
NE and MVF assessments provide complementary information and are correlated. Both are associated with VPI severity. However, the "bird's-eye view" provided by NE has a stronger correlation with VPI severity than MVF. EBM rating: B-2b.
Otolaryngology Head and Neck Surgery 04/2006; 134(3):394-402. · 1.72 Impact Factor
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ABSTRACT: The objectives of the study were to describe speech outcomes in a large series of patients undergoing Furlow palatoplasty for management of velopharyngeal insufficiency and to test whether preoperative velopharyngeal gap size and other patient characteristics significantly affect those outcomes.
Data collected included age at the time of surgery, surgeon, type of cleft, syndrome diagnosis, preoperative velopharyngeal gap size as determined by videonasendoscopy, and preoperative and postoperative perceptual speech assessments. Descriptive statistics were generated and ordinal logistic regression on the outcome variable, postoperative velopharyngeal insufficiency severity score, was performed.
In this series of 154 patients, 148 had complete perceptual speech data. Of these 148 patients, 72 percent had improvement in velopharyngeal insufficiency severity after the procedure and 56 percent had complete resolution of velopharyngeal insufficiency. Postoperative insufficiency was scored as none or minimal (i.e., resolution) in 38 of 52 patients (73 percent) with a small preoperative velopharyngeal gap, 26 of 51 patients (51 percent) with a moderate preoperative gap, and four of 21 patients (19 percent) with a large preoperative gap. Preoperative velopharyngeal gap size was significantly associated (p < 0.0001) with postoperative insufficiency on ordinal multivariate logistic regression after controlling for preoperative insufficiency and other covariates. There was not a significant association between syndrome diagnosis, age at Furlow palatoplasty (younger than 5 years versus older), gender, surgeon, or presence of submucous cleft palate and postoperative speech outcome, in either the unadjusted or adjusted analyses.
Preoperative velopharyngeal gap size, as determined with nasendoscopy, was significantly associated with postoperative velopharyngeal insufficiency severity after Furlow palatoplasty. Small gap size is associated with a greater likelihood of resolution.
Plastic and reconstructive surgery 08/2005; 116(1):72-80; discussion 81-4. · 2.74 Impact Factor
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ABSTRACT: Congenital severe to profound sensorineural hearing loss (SNHL) is found in higher proportions of children with minority and/or lower socioeconomic status (SES). Cochlear implants were approved by the U.S. Food and Drug Administration for use in children with bilateral severe to profound SNHL in 1990. The objectives of the study were as follows: 1) to study the epidemiology of pediatric cochlear implantation, assessing whether cochlear implant technology is provided to children with severe to profound SNHL in proportion to their racial/ethnic or SES, and 2) to compare data provided by a national health care database with data provided by cochlear implant manufacturers.
Patients aged 0 to 18 years who underwent cochlear implantation in 1997 using a cross-sectional study design.
Analyses were made of pediatric cochlear implant patients, using data from the 1997 Health Care and Utilization Project/Kids' Inpatient Database. Relative rates of implantation compared with rates of severe to profound SNHL were calculated using national estimates generated from census and Galludet Research Institution data. Logistic regression analysis was carried out to compare implanted children of different racial/ethnic backgrounds. A surrogate measure of socioeconomic status was used based on the median household income of the patient's home ZIP code. Information was also obtained from the two companies producing U.S. Food and Drug Administration-approved cochlear implants in 1997 and used to determine whether the data obtained from the Health Care and Utilization Project/Kids' Inpatient Database were representative of the national cohort of implanted children.
The Health Care and Utilization Project/Kids' Inpatient Database identified 124 children who underwent cochlear implant surgery in 1997. White and Asian children were implanted at higher rates than Hispanic and black children. Furthermore, white and Asian children received implants at greater rates than would be expected based on prevalence of severe to profound SNHL. The relative rate (RR) of implantation, defined as the proportion of children who received cochlear implants divided by the proportion of children with severe to profound SNHL (in each race/ethnicity group compared with the same ratio in white children), was similar in white (RR = 1.00) and Asian (RR = 0.93) children but markedly different in Hispanic (RR = 0.28) and black (RR = 0.10) children. Comparison of SES information from the Health Care and Utilization Project/Kids' Inpatient Database population with the manufacturers' database suggested that the Health Care and Utilization Project/Kids' Inpatient Database is representative of all implanted children in the United States. Both sources of information suggested that children receiving cochlear implants in the United States in 1997 resided in above-average SES areas.
White and Asian children with severe to profound SNHL had higher proportionate rates of cochlear implantation than black and Hispanic children in 1997. Implanted children were more likely to live in areas (represented by ZIP codes) with higher median incomes. Although there was a disparity in rate of cochlear implantation based on race/ethnicity and surrogate measures of SES, these data did not allow the authors to determine the causes for these differences.
The Laryngoscope 02/2005; 115(1):125-31. · 1.75 Impact Factor
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ABSTRACT: During the past 50 years, changes in the epidemiology of infectious diseases and the capabilities of medical technology have altered the indications for, and implications of, tracheotomy in children. Given the complexity of health care that these patients subsequently require, monitoring the performance of this procedure and patient outcomes across the diverse US health care system is warranted.
To characterize children who received tracheotomies in 1997 and to determine whether disposition and mortality vary by region or health care system attributes.
A nationally representative retrospective cohort drawn from an 80% sample of administrative hospital discharge records from all pediatric admissions in 22 states during 1997.
Patients aged 0 to 18 years who underwent tracheotomy.
The sampling scheme of the discharge records enabled the calculation of regional and national estimates and of age-stratified population-based rates of tracheotomies. Weighted descriptive statistical and Poisson analyses were performed.
The 2065 tracheotomy procedures recorded in the Kids' Inpatient Database yielded a national estimate of 4861 tracheotomies performed in 1997. The mean length of hospital stay was 50 days, with a mean total facilities charge exceeding $200,000. The rate of tracheotomy was highest among infants and varied significantly across regions of the United States. Adjusting for other patient and health care system attributes, patients who received their tracheotomy in a children's hospital had half the risk of dying during the admission compared with patients who were cared for in a non-children's hospital. Hospitals that performed more pediatric tracheotomies had significantly lower mortality rates than hospitals with lesser case volume. Among patients who survived to discharge, those cared for in the Northeast were discharged to long-term care facilities at twice the rate of patients in the West. Children cared for in children's hospitals or in teaching hospitals were significantly less likely to be discharged to a long-term care facility.
Pediatric tracheotomy is associated with significant variation in rates and outcomes across the United States and across different hospital types. Further research to clarify the reasons for these associations is warranted.
Archives of Otolaryngology - Head and Neck Surgery 06/2003; 129(5):523-9. · 1.63 Impact Factor
