Cervical paraspinal skeletal muscle index outperforms frailty indices to predict postoperative adverse events in operable head and neck cancer with microvascular reconstruction.

OBJECTIVE: Sarcopenia is increasingly being recognized as a negative prognostic factor in patients with head and neck cancer (HNC). We associate a sarcopenia biomarker measured radiographically from computed tomography (CT) of the neck to postoperative adverse events in patients with operable HNC. PATIENTS AND METHODS: A prospective cohort of treatment-naïve HNC patients undergoing surgery with microvascular reconstruction was performed. Cervical paraspinal skeletal muscle index (CPSMI) was calculated using preoperative CT neck imaging and adjusted for height and sex. Postoperative adverse events, including Clavien-Dindo Grade 3+ complications and fistula, were recorded within 30-days of the index surgery. Multivariate logistic regression was used to evaluate the association between CPSMI and postoperative complications. The modified frailty index (mFI) and Risk Assessment Index (RAI) were compared with CPSMI outcomes. RESULTS: A total of 127 patients with mucosal HNC were included in the study. The mean age was 60.5 years, and 87 (68.5%) patients were male. Sixty Clavien-Dindo grade 3+ events occurred; 17 patients developed an oro/pharyngocutaneous fistula. Low CPSMI was independently associated with Clavien-Dindo Grade 3+ events (OR 2.80, 95% CI of 1.18-6.99) and fistula (OR of 6.10, 95% CI of 1.53-24.3) when adjusted for multiple factors. CPSMI outperformed the mFI and RAI frailty indices to predict postoperative adverse events (p < .05). CONCLUSION: Low CPSMI is independently associated with postoperative adverse events and outperforms current frailty indices inoperable HNC with microvascular reconstruction.

Impact of Hospital Characteristics on Mandibular Distraction Osteogenesis Outcomes Among Patients With Pierre Robin Sequence Utilizing a National Inpatient Database.

OBJECTIVES: This study collected national inpatient data to investigate the impact of hospital specialty and size on patient outcomes following mandibular distraction osteogenesis (MDO). DESIGN: Kids' Inpatient Database was used to identify patients less than 12 months of age with Pierre Robin sequence (PRS) who underwent MDO in one of the following years: 2006, 2009, and 2012. SETTING: Inpatient database from the United States. PARTICIPANTS: Two hundred seventy-six patients with PRS underwent MDO with 134 (48.6%) identified as nonsyndromic and 142 (51.4%) as syndromic. INTERVENTIONS: Mandibular distraction osteogenesis. MAIN OUTCOME MEASURES: Length of hospital stay, adjunct airway and nutritional interventions and disposition. RESULTS: The average length of stay was 24 and 30 days for patients with nonsyndromic and syndromic PRS, respectively (P = .066). Patients with a syndromic as compared to nonsyndromic diagnosis had a higher incidence of gastrostomy tube placement (21.8 vs 12.7%, P = .045). Univariate analysis showed that a lower proportion of patients at children's hospitals as compared to non-children's hospitals necessitated 1 or more airway or nutrition-related intervention (19/148 [12.8%] vs 31/127 [24.4%]; P = .012) and had a lower incidence of a nonroutine discharge (transfer or patient death; 7.4% vs 40.0% nonroutine; P < .001). Multivariable analysis additionally revealed that patients at children's hospitals were less likely to discharge nonroutine (OR = 0.07, 95% CI: 0.02-0.32). CONCLUSIONS: Results from this national cohort demonstrated that at children-specific hospitals patients with PRS were less likely to require additional airway and nutritional procedures and more likely to discharge to home.

Localization of a Trypanosome Peroxin to the Endoplasmic Reticulum.

Trypanosoma brucei is the causative agent of diseases that affect 30,000-50,000 people annually. Trypanosoma brucei harbors unique organelles named glycosomes that are essential to parasite survival, which requires growth under fluctuating environmental conditions. The mechanisms that govern the biogenesis of these organelles are poorly understood. Glycosomes are evolutionarily related to peroxisomes, which can proliferate de novo from the endoplasmic reticulum or through the growth and division of existing organelles depending on the organism and environmental conditions. The effect of environment on glycosome biogenesis is unknown. Here, we demonstrate that the glycosome membrane protein, TbPex13.1, is localized to glycosomes when cells are cultured under high glucose conditions and to the endoplasmic reticulum in low glucose conditions. This localization in low glucose was dependent on the presence of a C-terminal tripeptide sequence. Our findings suggest that glycosome biogenesis is influenced by extracellular glucose levels and adds to the growing body of evidence that de novo glycosome biogenesis occurs in trypanosomes. Because the movement of peroxisomal membrane proteins is a hallmark of ER-dependent peroxisome biogenesis, TbPex13.1 may be a useful marker for the study such processes in trypanosomes.

Cost-Effectiveness of Diffusion Weighted MRI Versus Planned Second-Look Surgery for Cholesteatoma.

OBJECTIVE: To compare the cost-effectiveness of serial non-echo planar diffusion weighted MRI (non-EP DW MRI) versus planned second look surgery following initial canal wall up tympanomastoidectomy for the treatment of cholesteatoma. METHODS: A decision-analytic model was developed. Model inputs including residual cholesteatoma rates, rates of non-EP DW MRI positivity after surgery, and health utility scores were abstracted from published literature. Cost data were derived from the 2022 Centers for Medicare and Medicaid Services fee rates. Efficacy was defined as increase in quality-adjusted life year (QALY). One- and 2-way sensitivity analyses were performed on variables of interest to probe the model. Total time horizon was 50 years with a willingness to pay (WTP) threshold set at $50 000/QALY. RESULTS: Base case analysis revealed that planned second-look surgery ($11 537, 17.30 QALY) and imaging surveillance with non-EP DWMRI ($10 439, 17.26 QALY) were both cost effective options. Incremental cost effectiveness ratio was $27 298/QALY, which is below the WTP threhshold. One-way sensitivity analyses showed that non-EP DW MRI was more cost effective than planned second-look surgery if the rate of residual disease after surgery increased to 48.3% or if the rate of positive MRI was below 45.9%. A probabilistic sensitivity analysis at WTP of $50 000/QALY found that second-look surgery was more cost-effective in 56.7% of iterations. CONCLUSION: Non-EP DW MRI surveillance is a cost-effect alternative to planned second-look surgery following primary canal wall up tympanomastoidectomy for cholesteatoma. Cholesteatoma surveillance decisions after initial canal wall up tympanomastoidectomy should be individualized. LEVEL OF EVIDENCE: V.

Treatment package time < 14 weeks improves recurrence free and disease specific survival in HPV positive OPC with high-risk features.

BACKGROUND: Guidelines recommend treatment package time < 85 days and time from surgery to radiation initiation < 6 weeks in head and neck cancer patients. However, HPV positive primaries treated with TORS and adjuvant radiotherapy traditionally demonstrate favorable outcomes. METHODS: Single center retrospective chart review of patients diagnosed with HPV positive treatment naïve primary squamous cell carcinoma treated with TORS and postoperative radiation therapy with or without Chemotherapy from 2012 to 2022 with data collection from December 2022-April 2023. Kaplan-Meier survival analysis with log-rank testing assessed the impact of time intervalsbetween diagnosis, TORS, radiation initiation and radiation completion on recurrence free and disease specific survival. Univariate Cox proportional hazards regression analysis was performed to identify factors associated with recurrence free and disease specific survival. Subgroup analysis was done with high risk (positive lymph nodes > 5, >1mm extracapsular extension, positive margins) patients who underwent concurrent Chemotherapy. RESULTS: Of 255 patients (225 males [89 %], average age 58 years, 163 [64 %] high-risk, median follow-up 4.3 years), 22 (8.6 %) had recurrence and 14 died due after disease recurrence.Only radiation length of 5-7 weeks prolonged survival in the entire population. In the high-risk cohort, time from TORS to radiation initiation < 6 weeks improvedrecurrence free survival, while total package time < 14 weeks wasassociated with greater recurrence free and disease specific survival.

Degrees of Inflammation in the Treatment of Subglottic Stenosis in a Rabbit Model: Histopathological Assessment of a Novel Bioabsorbable Ultra-high Ductility Magnesium Alloy Stent.

OBJECTIVE: Utilizing a novel histopathological scoring system and subglottic stenosis (SGS) rabbit model, we aimed to compare degrees of inflammation and severity of narrowing in the subglottis between two minimally invasive therapeutic modalities: endoscopic balloon dilation (EBD) alone versus EBD with placement of a bioabsorbable ultra-high ductility magnesium (UHD-Mg) alloy stent. METHODS: SGS was induced endoscopically via microsuspension laryngoscopy in 23 New Zealand white rabbits. The control group (n = 11) underwent EBD alone, the study arm (n = 12) underwent EBD with implantation of bioabsorbable UHD-Mg alloy stents. Rabbits were euthanized at 2-, 3-, and 6-weeks after SGS induction, coinciding with wound healing stages. Using Optical Coherence Tomography (OCT), cross-sectional areas of airways were compared to calculate the mean percentage of intraluminal area at sequential time points. A novel histopathological scoring system was used to analyze frozen sections of laryngotracheal complexes. The degree of inflammation was quantified by scoring changes in inflammatory cell infiltration, epithelial ulceration/metaplasia, subepithelial edema/fibrosis, and capillary number/dilation. Univariate analysis was utilized to analyze these markers. RESULTS: We found rabbits implanted with the bioabsorbable UHD-Mg alloy stent had statistically significantly higher scores in categories of hyperplastic change (stents vs controls: 1.48 vs 0.46 p < 0.001), squamous metaplasia (22 vs 5 p < 0.001), and neutrophils/fibrin in lumen (31 vs 8, p < 0.001). Rabbits who received EBD alone had higher scores of subepithelial edema and fibrosis (2.70 vs 3.49, p < 0.0256). The stented rabbits demonstrated significantly increased mean percent stenosis by intraluminal mean area compared to controls at 2 weeks (88.56 vs 58.98, p = 0.032), however at all other time points there was no significant difference between intraluminal subglottic stenosis by mean percent stenosis area. DISCUSSION: Rabbits with SGS treated with UHD-Mg alloy stents demonstrated histopathologic findings suggestive of lower levels of tracheal fibrosis. This could indicate a reduced tendency towards the development of stenosis when compared to EBD alone. There was not a difference in luminal size between stent and non-stented rabbits at the six-week end point. Histologically, however, overall the use of bioabsorbable UHD-Mg alloy stenting elicited a greater tissue response at the level of the superficial mucosa rather than fibrosis of the lamina propria seen in the stented rabbits. This suggests more favorable healing and less of a tendency towards fibrosis and stenosis even though there may not be a benefit from a luminal size standpoint during this early healing period. Compared to known complications of currently available non-bioabsorbable metal or silicone-based stents, this proof-of-concept investigation highlights the potential use of a novel biodegradable UHD-Mg stent as a therapeutic modality for pediatric SGS.

Systematic Review of Auditory Training Outcomes in Adult Cochlear Implant Recipients and Meta-Analysis of Outcomes.

Objective: to review evidence on the efficacy of auditory training in adult cochlear implant recipients. Data Sources: PRISMA guidelines for a systematic review of the literature were followed. PubMed, Scopus, and CINAHL databases were queried on 29 June 2023 for terms involving cochlear implantation and auditory training. Studies were limited to the English language and adult patient populations. Study Selection: Three authors independently reviewed publications for inclusion in the review based on a priori inclusion and exclusion criteria. Inclusion criteria encompassed adult cochlear implant populations, an analysis of clinician- or patient-directed auditory training, and an analysis of one or more measures of speech recognition and/or patient-reported outcome. Exclusion criteria included studies with only pediatric implant populations, music or localization training in isolation, and single-sample case studies. Data Extraction: The data were collected regarding study design, patient population, auditory training modality, auditory training timing, speech outcomes, and data on the durability of outcomes. A quality assessment of the literature was performed using a quality metric adapted from the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) Working Group guidelines. Data Synthesis and Meta-Analysis: Data were qualitatively summarized for 23 studies. All but four studies demonstrated significant improvement in at least one measured or patient-reported outcome measure with training. For 11 studies with sufficient data reporting, pre-intervention and post-intervention pooled means of different outcome measures were compared for 132 patients using meta-analysis. Patient-direct training was associated with significant improvement in vowel-phoneme recognition and speech recognition in noise (p < 0.05 and p < 0.001, respectively), and clinician-directed training showed significant improvement in sentence recognition in noise (p < 0.001). Conclusions: The literature on auditory training for adult cochlear implant recipients is limited and heterogeneous, including a small number of studies with limited levels of evidence and external validity. However, the current evidence suggests that auditory training can improve speech recognition in adult cochlear implant recipients.

Discharge Disposition After Head and Neck Reconstruction: Effect on Adjuvant Therapy and Outcomes.

OBJECTIVES: Head and neck cancer patients that require major reconstruction often have advanced-stage disease. Discharge disposition of patients can vary and impact time to adjuvant treatment. We sought to examine outcomes in patients discharged to skilled nursing facilities (SNF) compared to those discharged home, including the impact on adjuvant therapy initiation and treatment package time (TPT). METHODS: Patients with head and neck squamous cell carcinoma treated with surgical resection and microvascular free flap reconstruction from 2019 to 2022 were included. Retrospective review was conducted to evaluate the impact of disposition on time to radiation (RT) and TPT. RESULTS: 230 patients were included, with 165 (71.7%) discharged to home and 65 (28.3%) discharged to SNF. 79.1% of patients were recommended adjuvant therapy. Average time to RT was 59 days for patients discharged to home compared to 70.1 days for patients discharged to SNF. Disposition was an independent risk factor for delays to starting RT (p = 0.03). TPT was 101.7 days for patients discharged to home versus 112.3 days for those who discharged to SNF. Patients discharged to SNF had higher rates of readmission (p < 0.005) compared to patients discharged home in an adjusted multivariate logistic regression. CONCLUSIONS: Patients discharged to an SNF had significantly delayed time to initiation of adjuvant treatment and higher rates of readmission. Timeliness to adjuvant treatment has recently been established as a quality measure, thus identifying delays to adjuvant treatment initiation should be a priority. LEVEL OF EVIDENCE: 3 Laryngoscope, 133:2977-2983, 2023.

Effect of Insurance Type on Postoperative Tympanostomy Tube Follow-up.

OBJECTIVE: Bilateral myringotomy with tube insertion (BMT) is a common procedure performed in children. Appropriate follow-up is necessary to ensure management of postoperative sequalae. The objectives are to investigate (1) the relationship between insurance type and postoperative follow-up attendance and (2) the effect of follow-up on need for further care after BMT. STUDY DESIGN: Retrospective cohort study. SETTING: The study included patients <3 years of age undergoing BMT for recurrent acute otitis media at a tertiary care children's hospital within a single year and followed for 3 years. Patients were excluded if they had received a prior BMT; underwent a concurrent otolaryngologic procedure; or had a syndromic diagnosis, craniofacial abnormality, or any significant cardiac or respiratory comorbidity. METHODS: Number of follow-up appointments, demographics, socioeconomic status, and postoperative outcomes were analyzed. RESULTS: A total of 734 patients were included with mean (SD) age of 1.4 years (0.50). The majority of patients had private insurance (520/734, 70.8%). Patients with public insurance attended fewer postoperative appointments (1.5 vs 1.8, P < .001) and had a higher incidence of BMT-related emergency department (ED) visits (10.3% vs 3.8%, P = .001). There was no significance found when different insurance providers were compared. An adjusted multivariate regression analysis showed that patients with private insurance were more likely to attend postoperative appointments (odds ratio, 3.52 [95% CI, 2.12-5.82]; P < .001) and less likely to have a BMT-related ED visit (odds ratio, 0.42 [95% CI, 0.20-0.89]; P = .024). CONCLUSION: Insurance type is related to outcomes after the treatment of recurrent acute otitis media with BMT. Future studies that survey individuals will help identify barriers that contribute to patient absence at follow-ups and need for subsequent ED visits.

Poor treatment tolerance in head and neck cancer patients with low muscle mass.

BACKGROUND: We ascertain the role of a low cervical paraspinal skeletal muscle index (CPSMI) as a biomarker for poor treatment tolerance in patients with operable mucosal head and neck squamous cell carcinoma (HNSCC). METHODS: A prospective cohort of patients with operable HNSCC requiring microvascular reconstruction was evaluated. Low CPSMI was calculated using preoperative CT neck imaging. Poor treatment tolerance, a composite measure of incomplete therapy or severe morbidity/mortality during treatment, was the primary outcome. RESULTS: One hundred and twenty-seven patients underwent extirpative surgery with a mean age was 60.5. Poor treatment tolerance occurred in 71 (56%) patients with 21 not completing recommended adjuvant therapy and 66 having severe treatment-related morbidity. A low CPSMI was independently associated with poor treatment tolerance (OR 2.49, 95%CI 1.10-5.93) and delay to adjuvant therapy (OR 4.48, 95%CI 1.07-27.6) after adjusting for multiple confounders. CONCLUSION: Low CPSMI was independently associated with poor treatment tolerance in patients with operable HNSCC.

Racial Disparities in Pediatric Endoscopic Sinus Surgery.

OBJECTIVE: To determine the impact of race and ethnicity on 30-day complications following pediatric endoscopic sinus surgery (ESS). STUDY DESIGN: Cross-sectional cohort study. SUBJECTS AND METHODS: Patients ≤ 18 years of age undergoing ESS from 2015 to 2017 were identified in the Pediatric National Surgical Improvement Program-Pediatric database. Patient demographics, comorbidities, surgical indication, and postoperative complications were extracted. Patient race/ethnicity included non-Hispanic black, non-Hispanic white, Hispanic, and other. Multivariable logistic regression was performed to determine if race/ethnicity was a predictor of postoperative complications after ESS. RESULTS: A total of 4,337 patients were included in the study. The median age was 10.9 (interquartile range: 14.5-6.7) years. The cohort was comprised of 68.3% non-Hispanic white, 13.9% non-Hispanic black, 9.7% Hispanic, and 2.1% other. The 30-day complication rate was 3.2%, and the mortality rate was 0.3%. The rate of reoperation was 3.8%, and readmission was 4.1%. Black and Hispanic patients had higher rates of urgent operations (P = .003 and P < .001, respectively), and black patients had a higher incidence of emergent operations (P < .001) compared to their white peers. For elective ESS cases, multivariable analysis adjusting for sex, age, comorbidities, and surgical indication indicated that children of Hispanic ethnicity had increased postoperative complications (odds ratio: 1.57, 95% confidence interval: 1.04-2.37). CONCLUSION: This analysis demonstrated that black and Hispanic children disproportionately undergo more urgent and emergent ESS. Hispanic ethnicity was associated with increased 30-day complications following elective pediatric ESS. Further studies are needed to elucidate potential causes of these disparities and identify areas for improvement. LEVEL OF EVIDENCE: 3 Laryngoscope, 131:E1369-E1374, 2021.

Outcomes Assessment of Multi-Level Sleep Surgery in Syndromic Versus Non-Syndromic Children.

OBJECTIVES: Analyze the differences in length of stay, cost, disposition, and demographics between syndromic and non-syndromic children undergoing multi-level sleep surgery. METHODS: Children with sleep disordered breathing or obstructive sleep apnea that had undergone sleep surgeries were isolated from the 1997 to 2012 editions of the Kids' Inpatient Database, Healthcare Cost and Utilization Project, Agency for Healthcare Research and Quality. Children were then classified as syndromic or non-syndromic and stratified by level of sleep surgery (tonsillectomy & adenoidectomy, tonsillectomy & adenoidectomy plus other site surgery, other site surgery). Length of stay and cost were reported with Kruskal-Wallis one-way analysis of variance, disposition with binomial logistic regression, and demographics with chi-square. RESULTS: Syndromic children compared to non-syndromic children were more likely to have surgery beyond just tonsillectomy & adenoidectomy and also had a longer length of stay, higher total cost and non-routine disposition (all P < .001). Syndromic children undergoing tonsillectomy and adenoidectomy plus other site surgery had a longer length of stay compared to syndromic children undergoing tonsillectomy & adenoidectomy (6.00 days vs 3.63 days, P < .001). However, no similar statistically significant difference in length of stay was found in non-syndromic children (2.01 days vs 2.87 days, P > .05). CONCLUSION: The potential risks/benefits need to be weighed carefully before undertaking sleep surgery in syndromic children. They experience a longer length of stay, higher cost, and non-routine disposition when compared to non-syndromic children. This is especially true when considering the transition from tonsillectomy & adenoidectomy to tonsillectomy & adenoidectomy plus other site surgery, as syndromic children experience a longer length of stay and non-syndromic children do not.

Effect of a standardized fluoroscopic procedural approach on fluoroscopy time during infant modified barium swallow studies.

BACKGROUND: Pediatric dysphagia is a term used to describe dysfunctional feeding and swallowing in infants and children. It is estimated that about 1% of children in the United States are affected by these swallowing problems annually. The modified barium swallow study (MBSS) is considered by many as the gold standard in oropharyngeal swallowing assessment. Despite its diagnostic benefits, MBSS exposes infants to ionizing radiation, which carries potentially deleterious long-term effects for the pediatric population. OBJECTIVES: Test the effect of a standardized MBSS procedural protocol on fluoroscopy time when compared to a non-standardized procedural approach. MATERIALS AND METHODS: A retrospective review of infants ≤12 months who underwent a MBSS between 2011 and 2017 was conducted. Charts were reviewed for fluoroscopy time, age, primary diagnosis, MBSS indication, and severity of swallowing deficits. Infants were categorized as non-protocol or standardized protocol based on the utilized method of videofluoroscopic swallow study execution. RESULTS: A total of 1378 MBSS' were included in the analysis. Swallow studies conducted using the standardized procedural protocol had significantly shorter fluoroscopy times (1.5 min) when compared to non-protocol group (2.0 min) (p < 0.001). Patients who aspirated had significantly longer fluoroscopy times when compared to patients who did not aspirate across both groups (p < 0.001). CONCLUSION: Fluoroscopy time is influenced by both procedural and patient factors. Use of a standardized fluoroscopic procedural protocol appears to reduce fluoroscopy time and variability across patients.

Insurance type impacts bronchoscopy for foreign body aspiration: An analysis of the Kids' Inpatient Database.

OBJECTIVES: To ascertain whether insurance type is associated with postoperative adverse effects and hospital length of stay for inpatient airway foreign body removal. METHODS: Retrospective analysis of children <18 years of age that underwent inpatient bronchoscopy with removal of airway foreign body in the national Healthcare Cost and Utilization Project Kid's Inpatient Database (KID). Postoperative outcomes and length of stay were analyzed for racial disparities and insurance type using multivariable logistic regression and negative binomial regression. Models adjusted for race, insurance type, sex, age, and presence of pulmonary risk factors. RESULTS: A total of 5,850 children underwent bronchoscopy for foreign body removal. The median age was 2 (IQR: 4-1) years and 61.6% patients were male. Payer status included Medicaid (38.9%), private insurance (51.5%), self-pay (4.3%) and other (9.6%). The Medicaid cohort had a higher proportion of black (19.1%) and Hispanic patients (34.5%) (P < 0.001). Children covered under Medicaid had higher odds of postoperative complications (odds ratio [OR] 1.216; P = 0.031) and a greater length of stay (OR 1.533; P < 0.001) relative to the private insurance group when adjusting for sex, age, race and presence of pulmonary risk factors. The odds of having a greater length of stay was 33% higher for black (P < 0.001) and 37% higher for Hispanic (P < 0.001) children compared to white children. The average adjusted LOS under Medicaid was 8.37 days compared to 5.46 days for privately insured children. CONCLUSION: This study demonstrated that a difference in postoperative complications and LOS exist between public and privately insured children for foreign body removal via bronchoscopy. Further studies are warranted to investigate factors that drive these disparities.

Effect of a Standardized Electronic Medical Record Order Set on Opioid Prescribing after Tonsillectomy.

OBJECTIVE: Approximately 5% of children develop new persistent opioid use after tonsillectomy. Critical review of our prescribing practices revealed inconsistent and excessive opioid prescribing after this procedure in children. We sought to improve our practice by using a standardized electronic medical record (EMR)-based order set. METHODS: Retrospective chart review of outpatient tonsillectomy performed before and after institution of an EMR intervention with comparison of opioid and nonopioid analgesic (NOA) prescription characteristics as well as outcomes including hemorrhage and readmission. RESULTS: Analysis of 276 preorder set and 128 post-order set tonsillectomies revealed a significant increase in NOA utilization following initiation of the order set and a significant reduction in doses of opioid prescribed. Due to a change to a stronger opioid in the order set, morphine dose equivalents (MDEs) prescribed were not decreased in the post-order set cohort. Variability between prescriptions and providers was significantly decreased in the post-order set group in terms of doses and MDEs, and dangerously high outlier prescriptions were eliminated. No differences in pain control, postoperative hemorrhage, presentation to the emergency department, or readmission were identified. DISCUSSION: An EMR-based intervention improved the quality and safety of posttonsillectomy opioid prescribing at our institution. Moving forward, this order set provides a platform with which to titrate opioid prescriptions and NOA to optimal pain control and safety levels. IMPLICATIONS FOR PRACTICE: A standardized EMR-based order set can improve the quality of opioid prescribing after tonsillectomy.

Comparison of the Fisher Anatomical Subunit and Modified Millard Rotation-Advancement Cleft Lip Repairs.

BACKGROUND: When analyzing cleft lip repair techniques, the modified rotation-advancement repair is most widely used; however, the anatomical subunit approach is gaining popularity. The purpose of this study was to compare the outcomes of these two surgical techniques performed by the same surgeon. METHODS: Anthropometric measurements were performed on postoperative photographs of cleft lip repairs performed by a single surgeon. As described by Rossell-Perry, four parameters were measured: lip height, lip width, vermilion height, and alar base width. An aesthetic ratio of cleft to noncleft sides for each measurement was used as a quantitative measure of outcome. Qualitative analysis of cleft lip repair was evaluated using the Steffensen criteria. RESULTS: TWELVE: modified rotation-advancement repairs and 10 anatomical subunit repairs were analyzed. A one-sample t test was used to assess the difference of each aesthetic ratio from the perfect ratio of 1.00. For repairs involving an incomplete cleft lip, statistically significant asymmetry was detected in vermilion height for the rotation-advancement repair and no measurements in the anatomical subunit approach. For repairs involving a complete cleft lip, statistically significant asymmetry was detected in lip height, vermilion height, and alar base for the rotation-advancement repair and in lip height for the anatomical subunit approach. CONCLUSIONS: THE AUTHORS': findings show that when separating the complete and incomplete cleft lips, the rotation-advancement technique seemed to have asymmetry in more parameters than the anatomical subunit approach. This seems to suggest that the outcomes of the anatomical subunit technique are less dependent on cleft lip severity. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.

Short-Term Risk Factor Profile of Pediatric Choanal Atresia Repair Using ACS-NSQIP National Database.

OBJECTIVES: The goal of this study is to describe the 30-day postoperative sequelae of pediatric choanal atresia repair and identify predictive factors for adverse events. STUDY DESIGN: The American College of Surgeons' National Surgery Quality Improvement Program-Pediatric (NSQIP-P) database was searched between January 2012 and December 2015 to identify pediatric patients status post choanal atresia repair. Postoperative outcomes included surgical site complications, readmissions, and total length of stay. RESULTS: A total of 178 children underwent choanal atresia repair. The overall complication rate was 6.2%, while the 30-day readmission rate was 15%. Patients with CHARGE had a longer mean duration of hospitalization (26.91 days vs 8.05 days, P = .013). Additionally, patients ≤10 days of age had longer duration of hospitalization (17.84 days vs 9.24 days, P ≤ .001) and higher readmission rates (33.30% vs 10.1%, P = .001). Among the nonsyndromic cohort, ventilator dependence was a predictor of postoperative complications (odds ratio [OR] = 16.08, P < .001), higher readmission rates (OR = 5.46, P = .002), and a longer hospital stay (OR = 18.69, P < .001). CONCLUSION: Analysis of the 2012-2015 NSQIP-P data set reveals that patients with a diagnosis of CHARGE and those ≤10 days of age have a longer duration of hospitalization. Increased risk of postoperative complications and longer duration of hospitalization were both influenced by chronic steroid use and ventilator dependence.

Down Syndrome as an indicator for pediatric otolaryngologic procedures.

OBJECTIVE: Down Syndrome (DS) is the most common chromosome abnormality in humans. Due to the phenotype associated with DS, there are many disease states that require otolaryngologic procedures. Our goal is to use national data to study otolaryngologic procedures, their association with DS, and the degree of difference in risk profiles encountered with DS. METHODS: Data was obtained from the 2012-2015 American College of Surgeons' National Surgical Quality Improvement Program-Pediatric public use files. ENT procedure CPT codes were used to query the database and DS patients were identified using ICD-9 code 758.0. The ENT procedures were grouped into 18 categories and their frequency in DS patients as well as outcomes were analyzed. Postoperative outcomes were measured by complication rates, readmission rates, operation time, anesthesia time, and total length of stay. RESULTS: Results showed that DS patients are significantly (p < 0.05) over-represented in the following categories: Tracheostomy, Endoscopy, Laryngoscopy, Tracheoplasty, Myringoplasty, Tympanoplasty with Mastoidectomy, and Tympanoplasty without Mastoidectomy. DS patients are under-represented in the following categories: Abscess, Palatoplasty, Excision of Congenital Neck Cyst, and Cochlear Implantation. Logistic regression analysis showed that DS patients were significantly (p < 0.05) more likely to undergo procedures in the over-represented categories and were significantly (p < 0.05) less likely to undergo procedures in the under-represented categories as listed above. Outcomes analysis yielded no pattern of significance. CONCLUSION: Our data showed that DS may predispose patients to require certain procedures over others.

Clinical Indicators of Admission for Pediatric Cochlear Implant Procedures.

OBJECTIVES: A minority of children undergoing cochlear implantation (CI) are admitted overnight postoperatively, but there are little data on prognostic indicators. Our goal is to review national data to identify variables associated with admission and identify effects on outcomes. METHODS: We analyzed data from the 2012-2015 American College of Surgeons' National Surgical Quality Improvement Program-Pediatric (ACS NSQIP-P) program use files. The CI patients were identified by CPT code. Demographics, comorbidities, anesthesia time, total operation time, 30-day complications, and 30-day readmission were compared between ambulatory and admitted patients. RESULTS: A total of 2943 CI patients were included, with 17.2% of these admitted post implantation. Single variable analysis revealed multiple factors associated with admission post implantation. Multivariable analysis showed patients with asthma were 2.2 times ( P < .001; odds ratio [OR] = 1.484-3.227) and those with structural central nervous system (CNS) abnormalities 2.1 times ( P < .001; OR = 1.584-2.706) more likely to be admitted. Younger age ( P = .002; OR = 0.995-0.999) and longer operation time ( P < .001; OR = 1.003-1.006) were weak predictors. Two hundred sixteen patients lacked any factors but were still admitted. They had similar outcomes to ambulatory healthy patients. CONCLUSION: We identified factors associated with admission post-CI and higher readmission rates. Asthma and CNS abnormalities are strong predictors of admission post implantation. Forty-two percent of admitted patients lack any of these factors and have comparable outcomes to corresponding ambulatory patients.