Invasive fungal pharyngitis in a pediatric bone marrow transplant patient.

Invasive fungal disease of the head and neck is a potentially fatal infection most commonly seen in immunocompromised patients. Even in the setting of combined surgical and medical treatment, prognosis is generally poor. We report the first pediatric case of invasive fungal pharyngitis and summarize a review of the literature. A 10-year-old female patientwith aplastic anemia status post-bone marrow transplant and accompanying immunosuppression initially presented with a diagnosis of a peritonsillar abscess. Incision and drainage did not show purulence, but culture grew out Rhizopus species. Immediately after diagnosis, the patient was treated successfully with aggressive staged surgical debridement and antifungal medications and had an excellent functional outcome 2 years after initial presentation. Invasive fungal disease is most common in the sinonasal region, but alternative sites of disease must be considered in immunocompromised patients who present with atypical symptoms.

Airway inflammation and symptoms in children following liver and heart transplantation.

OBJECTIVES: To describe the upper airway endoscopic findings of children with upper airway symptoms after liver transplantation (LT) or heart transplantation (HT). METHODS: Review of children undergoing airway endoscopy after LT or HT from 2011 to 2015 at a tertiary care pediatric hospital. Airway findings, biopsy results, immunosuppression, and Epstein-Barr virus (EBV) levels were recorded. RESULTS: Twenty-three of 158 LT (111) and HT (47) recipients underwent endoscopy. Median time from LT to endoscopy was 9 months (range 4-25) and 31 months (range 1-108) for HT. Thirteen of 23 patients presented with upper airway symptoms, and 10/23 presented with respiratory failure or for surveillance. Thirteen patients with upper airway symptoms had abnormal findings (7 LT; 6 HT), most commonly arytenoid edema (13 patients). There were five EBV-positive biopsies (four with post-transplant lymphoproliferative disorder), and six EBV-negative biopsies with lymphocytic inflammation. One biopsy demonstrated fungal infection. Immunosuppression was decreased in seven patients, and three received steroids. There were no episodes of allograft rejection. No patients had airway symptoms at last follow-up. CONCLUSIONS: In pediatric solid organ transplant recipients, symptoms of airway obstruction are not uncommon and should be evaluated with endoscopy. Endoscopy without symptoms is low-yield. Treatment with decreased immunosuppression improved airway symptoms.

Asystole From Direct Laryngoscopy: A Case Report and Literature Review.

The rare and potentially fatal complication of asystole during direct laryngoscopy is linked to direct vagal stimulation. This case describes asystole in an 85-year-old female who underwent suspension microlaryngoscopy with tracheal dilation for subglottic stenosis. Quick recognition of this rare event with immediate cessation of laryngoscopy resulted in the return of normal sinus rhythm. This incident emphasizes the implications of continued vigilance during laryngoscopy and the importance of communication between the anesthesia and surgical staff to identify and treat this rare complication. The case was successfully concluded by premedication with an anticholinergic and by increasing the depth of anesthesia.

Provider moral distress in caring for tracheostomy and ventilator dependent children: A single institution cross-sectional evaluation.

OBJECTIVE: To determine levels of moral distress in a pediatric unit caring for patients with tracheostomy/ventilator dependence. HYPOTHESIS: Moral distress will be significant in a dedicated pediatric trach/vent unit. METHODS: The Moral Distress Survey-Revised (MDS-R) is a 21-question survey measuring moral distress in pediatrics. The MDS-R was anonymously distributed to medical degree/doctor of osteopathy (MD/DOs), advanced practice practitioners (APPs), registered nurses (RNs), and respiratory therapists (RTs) in a unit caring for tracheostomy/ventilator dependent patients. Descriptive statistics, bivariate and multivariate analysis were performed. RESULTS: Response rate was 48% (61/127). Mean MDS-R score was 83 (range 43-119), which is comparable to reported levels in the pediatric intensive care unit (ICU). APPs had the highest median rate of moral distress (112, interquartile range [IQR], 72-138), while MD/DOs had the lowest median score (49, IQR, 43-77). RNs and RTs had MDS-R scores between these two groups (medians of 91 and 84, respectively). CONCLUSIONS: Moral distress levels in a unit caring for long term tracheostomy and ventilator dependent patients are high, comparable to levels in pediatric ICUs. APPs. APPs had higher levels of distress compared to other groups. This may be attributable to the constant stressors of being the primary provider for complex patients, especially in a high-volume inpatient setting.

Surgeons expect patients to buy-in to postoperative life support preoperatively: results of a national survey.

OBJECTIVE: Evidence suggests that surgeons implicitly negotiate with their patients preoperatively about the use of life supporting treatments postoperatively as a condition for performing surgery. We sought to examine whether this surgical buy-in behavior is present among a large, nationally representative sample of surgeons who routinely perform high-risk operations. DESIGN: Using findings from a qualitative study, we designed a survey to determine the prevalence of surgical buy-in and its consequences. Respondents were asked to consider their response to a patient at moderate risk for prolonged mechanical ventilation or dialysis who has a preoperative request to limit postoperative life- supporting treatment. We used bivariate and multivariate analysis to identify surgeon characteristics associated with 1) preoperatively creating an informal contract with the patient defining agreed upon limitations of postoperative life support and 2) declining to operate on such patients. SETTING AND SUBJECTS: U.S. mail-based survey of 2,100 cardiothoracic, vascular, and neurosurgeons. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: The adjusted response rate was 56%. Nearly two thirds of respondents (62%) reported they would create an informal contract with the patient describing agreed upon limitations of aggressive therapy and a similar number (60%) endorsed sometimes or always refusing to operate on a patient with preferences to limit life support. After adjusting for potentially confounding covariates, the odds of preoperatively contracting about life-supporting treatment were more than two-fold greater among surgeons who felt it was acceptable to withdraw life support on postoperative day 14 compared with those who believed it was not acceptable to withdraw life support on postoperative day 14 (odds ratio 2.1, 95% confidence intervals 1.3-3.2). CONCLUSIONS: Many surgeons will report contracting informally with patients preoperatively about the use of postoperative life support. Recognition of this process and its limitations may help to inform postoperative decision making.

Revision Endoscopic Posterior Costal Cartilage Grafting: Is It Feasible?

The objective of this work is to examine the feasibility of revision endoscopic posterior costal cartilage graft (EPCCG) placement for posterior glottic stenosis (PGS) and bilateral vocal fold immobility (BVFI). Revision and primary cases were compared with respect to decannulation rates, and it was hypothesized that there would be no difference in outcomes. Twenty-one patients met inclusion criteria (14 primary, 7 revision). Thirteen (62%) had a primary indication of PGS, and 8 (42%) were for BVFI. There were no differences between revision and primary groups with respect to age, gender, or comorbidities (p > .05). There was no difference between groups with respect to decannulation rate (85% primary vs 100% revision, p = .32). Thus, revision EPCCG appears to have comparable results to primary EPCCG with respect to decannulation rate and time to decannulation. EPCCG may be a feasible alternative to open airway reconstruction for PGS and BVFI in selected patients.

Use of advance directives for high-risk operations: a national survey of surgeons.

OBJECTIVE: To characterize surgeons' beliefs and approach to the use of an advance directive in the decision to perform high-risk operations. BACKGROUND: Prior work suggests many surgeons regard advance directives as antithetical to the goals of surgical therapy, yet little is known about surgeons' approach to high-risk operations for patients with directives limiting postoperative care. METHODS: We sent a self-administered survey by US mail to 2100 randomly selected vascular, neurologic, and cardiothoracic surgeons. We used stepwise logistic regression to determine the relationship between explanatory variables and: (1) how often surgeons discuss advance directives preoperatively, and (2) how advance directives limiting postoperative life-supporting therapy influence the decision to operate. RESULTS: The adjusted response rate was 55%. All surgeons reported discussing the potential for unanticipated outcomes and nearly all (95%) discussed the need for postoperative life-supporting therapy. More than four-fifths (81%) reported discussing patient preferences to limit postoperative life-supporting therapy during informed consent. Approximately one half of respondents (52%) either sometimes or always discuss advance directives before surgery, with younger physicians less likely to do so than more experienced surgeons (odds ratio [OR] = 0.46, 95% confidence intervals [CI] = 0.06-0.85). More than one half (54%) of surgeons reported they would decline to operate on patients who have an advance directive limiting postoperative life-supporting therapy. CONCLUSIONS: Many surgeons do not routinely discuss advanced directives preoperatively and more than one half reported they would decline to operate on patients whose directives limit postoperative care. This practice may limit the expression of patient preferences during decision making for high-risk operations.

The role of surgeon error in withdrawal of postoperative life support.

BACKGROUND: Surgeons may be reluctant to withdraw postoperative life support after a poor outcome. METHODS: A cross-sectional random sample was taken from a US mail survey of 2100 surgeons who routinely perform high-risk operations. We used a hypothetical vignette of a specialty-specific operation complicated by a hemiplegic stroke and respiratory failure. On postoperative day 7, the patient and family requested withdrawal of life-supporting therapy. We experimentally modified the timing and role of surgeon error to assess their influence on surgeons' willingness to withdraw life-supporting care. RESULTS: The adjusted response rate was 56%. Sixty-three percent of respondents would not honor the request to withdraw life-supporting treatment. Willingness to withdraw life-support was significantly lower in the setting of surgeon error (33% vs 41%, P < 0.008) and elective operations rather than in emergency cases (33% vs 41%, P = 0.01). After adjustment for specialty, years of experience, geographic region, and gender, odds of withdrawing life-supporting therapy were significantly greater in cases in which the outcome was not explicitly from error during an emergency operation as compared to iatrogenic injury in elective cases (odds ratio 1.95, 95% confidence intervals 1.26-3.01). Surgeons who did not withdraw life-support were significantly more likely to report the importance of optimism regarding prognosis (79% vs 62%, P < 0.0001) and concern that the patient could not accurately predict future quality of life (80% vs 68%, P < 0.0001). CONCLUSIONS: Surgeons are more reluctant to withdraw postoperative life-supporting therapy for patients with complications from surgeon error in the elective setting. This may also be influenced by personal optimism and a belief that patients are unable to predict the value of future health states.

Surgical Treatment of Type III Laryngotracheoesophageal Clefts: Techniques and Outcomes.

OBJECTIVES/HYPOTHESIS: Determine surgical and swallowing outcomes after surgery for type III laryngotracheoesophageal cleft (LTEC). STUDY DESIGN: Case series with chart review. METHODS: Chart review was performed on patients with type III LTEC between 2000 and 2019. Demographics, surgical outcomes, and swallowing outcomes were collected and analyzed. RESULTS: Thirty-three patients met inclusion criteria (28 open and 5 endoscopic repairs). Mean age was 3.4 years for the open group and 0.9 years for the endoscopic group. Seventeen (51.5%) patients had a syndromic diagnosis, most commonly Opitz syndrome and Trisomy 21. Mean follow-up was 33.6 months. Thirteen (39.4%) patients had a previous repair attempt prior to repair at our institution. Twenty-four (70.6%) patients had a tracheostomy prior to or at the time of surgical repair and 13 (38.2%) remain tracheostomy-dependent. Nine patients (27.3%) required a revision cleft repair and four (12.1%) required two revisions. Thirty-one patients had an intact repair at last follow-up (93.9). Two patients died outside the hospital over a year after surgery. Preoperatively 13 of 17 patients with swallowing evaluations aspirated. After repair, 11 of 20 patients were deemed safe for all consistencies and seven were safe for thickened. Endoscopic approaches were performed during the last 2 years of the study and had significantly lower operative time (354.4 minutes vs. 171.5 minutes). CONCLUSIONS: Endoscopic and open approaches are effective for treatment of type III LTEC with 27.3% requiring revision and 93.9% of repairs intact at last follow-up. Overall swallowing outcomes were good in patients who underwent postoperative instrumental swallow evaluation. LEVEL OF EVIDENCE: 4 Laryngoscope, 132:1112-1117, 2022.

The effect of postoperative steroid dosing on readmission rates following radiofrequency ablation tonsillectomy.

OBJECTIVE: To examine the effect of postoperative steroid dosage on postoperative telephone calls, emergency department (ED) visits, and hemorrhage rates for two groups receiving different steroid dosing following radiofrequency ablation tonsillectomy. STUDY DESIGN: Retrospective chart review between January 1, 2014 and January 1, 2019. SETTING: Tertiary care pediatric hospital. METHODS: Two postoperative steroid dosing protocols studied: 1) three postoperative doses of 0.5 mg/kg dexamethasone, or 2) three postoperative doses of 4 mg dexamethasone. Otherwise, postoperative care and pain control were similar for all patients. We hypothesized that standardized steroid dosing would achieve similar postoperative outcomes when compared to weight-based dosing with regards to patient phone calls, ED visits, readmission rates, and bleeding rates. RESULTS: Overall, 279 patients were included (n = 100 at 4 mg, n = 179 at 0.5 mg/kg). There were no differences between groups in age, gender, race, BMI, or comorbidities (P > 0.05). Readmission and ED visit rates were 2.8% and 12.2% respectively, with no significant difference between groups (P > 0.05)). The overall hemorrhage rate was 6.3%, including those patients presenting to the ED but not requiring intervention for bleeding concerns. There was no difference in hemorrhage rates between groups (P = 0.22); the hemorrhage rate requiring operative intervention was 1.4% with no difference between groups (P = 0.27). Postoperative phone calls to physicians' office occurred in 13.3% of cases with no difference between groups (P = 0.41). CONCLUSION: Comparable rates of readmission, ED visits, hemorrhage, and patient phone calls were seen with a standard dose of 4 mg versus 0.5 mg/kg weight-based dosing of a short course of postoperative dexamethasone following radiofrequency ablation tonsillectomy.

Demographic Characteristics of Children Diagnosed with Bacterial Tracheitis.

OBJECTIVES: Examine the presentation and clinical course of patients with bacterial tracheitis (BT). Identify if socioeconomic differences exist among children who present with BT. METHODS: This was a retrospective case series from a tertiary care pediatric medical center. The study group included patients less than 18 years old who were diagnosed with BT from January 2011 to March 2019. Patients with a tracheostomy and those who developed BT after prolonged hospitalization were excluded. Patient demographics were compared with the demographics of the counties surrounding the hospital. RESULTS: 33 patients with BT met inclusion criteria. The most common presenting symptoms were difficulty breathing, stridor, and sore throat (81.8% each), followed by cough (78.8%). Median length of stay was 3 days [interquartile range (IQR):2-4]. 19 patients (57.5%) were admitted to the intensive care unit. Intubation was required for 13 patients (39.4%), for a median length of 2 days [IQR:2-2]. Methicillin sensitive staphylococcus aureus was the most common bacterial etiology (33%). Mean presenting age was 8.58 years [95% confidence interval:7.3-9.9] and 14 patients were female (42.4%). 31 patients were white (93.9%), 1 was black (3%), and 1 was Hispanic (3%). BT patients were more likely to have private insurance compared to comparison (81.8% vs 63.4%, P < .001). CONCLUSION: Children who presented with BT were more likely to be privately insured than a comparison population.

Determining treatment choices after the cochlear implant evaluation process.

OBJECTIVES: Determine the proportion of patients starting the cochlear implant evaluation (CIE) process proceeding to cochlear implantation.Determine which patient factors are associated with undergoing cochlear implantation. METHODS: Retrospective case series of all patients scheduled for a CIE within a tertiary academic neurotology practice between January 1, 2014 and April 30, 2016. Management pathways of patients undergoing CIE were examined. RESULTS: Two hundred thirty-seven adult patients were scheduled for CIE during the study period. Two hundred twenty-six patients started the evaluation process, and 203 patients completed full evaluation. Of patients that completed CIE, 166/203 (82%) met criteria for implantation and 37/203 (18%) did not meet criteria. Fifty-nine patients out of 166 patients (36%) meeting criteria did not receive implants and 107/166 (64%) underwent implantation, yielding an overall implantation rate of 47% (107/226) among patients scheduled for CIE. Common reasons for deferring CI among candidates included failure to show up for preoperative appointment (24%), choosing hearing aids as an alternative (22%), patient refusal (21%) and insurance issues (17%). Overall, CIE led to a new adjunctive hearing device (CI or hearing aid) in 113 (113/203, 56%) cases. CONCLUSION: Fifty-six (113/203) percent of patients who underwent CIE at an academic medical center underwent CI surgery or received an adjunctive hearing device, but 36% (59/166) of candidates did not receive a CI. Patients who forewent CI despite meeting candidacy criteria did so due to cost/insurance issues, or due to preference for auditory amplification rather than CI. LEVEL OF EVIDENCE: 4.

Endoscopic Repair of Type 1 Laryngeal Clefts and Deep Interarytenoid Notches: Cold Steel Versus Laser.

OBJECTIVES/HYPOTHESIS: Endoscopic repair is the preferred surgical treatment for type 1 laryngeal clefts (T1LCs) and deep interarytenoid notches (DINs). No studies exist showing differences in repair rates using laser and cold steel. Our objective is to assess overall success and revision rate for endoscopic cleft repair and determine whether there is any difference in surgical outcomes between cold steel and laser techniques. STUDY DESIGN: Retrospective chart review, cohort study. METHODS: Retrospective review at a quaternary care pediatric hospital. Included all patients who underwent endoscopic repair for T1LCs and DINs between January 2010 and December 2019. Demographics, comorbidities, surgical data, outcomes, and revision status were collected and analyzed. We excluded patients who did not have a follow-up at our institution. RESULTS: A total of 194 patients were identified, 14 were excluded for lack of follow-up data so 180 were analyzed. Of these, 127 had cold steel repair and 53 had laser repair. There is no significant difference in demographics or comorbidities. In the cold steel group, 4 of 127 (3.1%) had breakdown and in the laser group, 10 of 53 (18.9%) had breakdown. Patients who failed after a cold steel repair tended to break down later (median 12.7 months) when compared to laser repairs (median 2.1 months). Nine of the 10 patients with breakdown after laser repair were noted on initial postoperative evaluation. CONCLUSIONS: Endoscopic cleft repair is a well-described and effective method for repair of T1LCs and DINs. Both cold steel and laser have high success rates; however, higher failure rates were noted in the laser repair group. Failure after laser repair may occur earlier than failure after cold steel repair. But this did not reach significance. LEVEL OF EVIDENCE: 3 Laryngoscope, 131:2805-2810, 2021.

Airway and Swallowing Outcomes Following Laryngotracheoplasty With Posterior Grafting in Children.

OBJECTIVES/HYPOTHESIS: Evaluate swallowing and airway outcomes following laryngotracheoplasty with posterior grafting (LTP PCCG). METHODS: Retrospective review of pediatric patients undergoing LTP PCCG from 2016 to 2019 at a tertiary care pediatric hospital. We included demographics, indications, approach, and revision status. We evaluated preoperative and postoperative instrumental and functional swallow evaluations, and we also gathered information on airway outcomes. RESULTS: Thirty-one patients were included in the study. Median (interquartile range [IQR]) age was 4.0 (2.0, 7.0) years old. Primary indication for surgery was bilateral vocal cord immobility (BVCI) in 11 (35.5%) and posterior glottic stenosis (PGS) in 20 (64.5%). Mean (standard deviation) length of follow-up was 11.0 (8.3) months. Twelve patients had gastrostomy tubes (GT) before surgery, and no patients required placement of GT after surgery. Of the remaining 19 patients, 6 required nasogastric feeding for >4 weeks (average length 1.8 months, longest 3.5 months). At last follow-up, 25 (80.6%) patients were primarily orally fed. Eighteen patients had tracheotomies prior to surgery. No patients without a tracheostomy required placement of tracheostomy before or after surgery and only 1 patient had a tracheostomy at last follow-up. Average time to decannulation was 3.7 months, with surgery-specific success of 87.1% and overall success of 96.8%. Four (12.9%) patients required a major intervention to achieve decannulation. CONCLUSION: LTP PCCG is an effective surgical technique to address PGS and BVCI with high decannulation rates. It may cause temporary swallowing dysfunction, but in this series a majority of children were orally fed at last follow-up. LEVEL OF EVIDENCE: 4 Laryngoscope, 131:2798-2804, 2021.

The use of videos in preparation for pediatric otolaryngology cases-a national survey.

OBJECTIVE: 1) Review surgical preparation methods for pediatric otolaryngology fellows and fellowship directors, focusing on surgical video usage. STUDY DESIGN: Cross sectional survey. METHODS: Structured survey querying preparation methods for surgical cases was distributed to current pediatric otolaryngology fellows and fellowship program directors (FD's). RESULTS: 84 surveys were distributed (47 fellows, 37 FD). Overall response rate was 44% (37/84); fellow response rate was 55% (26/47) and FD response rate was 30% (11/37). Most respondents used videos (84%) and textbooks (95%) to prepare for surgery; fellows were more likely than FD's to use videos (96% vs. 55%, p < 0.01). 89% of respondents used YouTube to prepare; C-videos was the next most common platform used (27%). Fellows were more likely to have used YouTube than FD's (100% vs 63%, p < 0.01). 45% of FD's did not know or did not think their fellows use videos to prepare for cases. Mean helpfulness of surgical videos on a 5 point scale was 3.41 (95% CI 3.0-3.8). Videos were considered most helpful for illustrating technical portions of cases (51%), visualizing the case (27%) and reviewing anatomy (24%). Survey respondents mentioned poor quality (59%) and irrelevance to a particular institutions approach (19%) as weaknesses of available surgical videos. CONCLUSIONS: Surgical videos are commonly used by pediatric otolaryngology fellows to prepare for cases, and can assist in building anatomic knowledge and illustrating technical details of complex cases. YouTube is the most commonly utilized platform accessed by fellows, but poor quality and limited generalizability may restrict the usefulness of current video resources. LEVEL OF EVIDENCE: 4.

Moral distress in pediatric otolaryngology: A pilot study.

OBJECTIVES: SUBJECTS/METHODS: Moral distress is defined as "when one knows the right thing to do, but institutional constraints make it nearly impossible to pursue the right course of action". The Moral Distress Survey-Revised (MDS-R) is a validated 21-question survey measuring moral distress in pediatrics. The MDS-R was anonymously distributed to pediatric otolaryngology faculty and fellows at a tertiary institution. Descriptive statistics, bivariate and multivariate analysis were performed. RESULTS: Response rate was 89% (16/18). Overall MDS-R score was 40 (range 14-94), which is lower than that found in the literature for pediatric surgeons (reported mean 72), pediatric intensivists (reported means 57-86), and similar to pediatric oncologists (reported means 42-52). Fellows had a significantly higher level of moral distress than faculty (mean 69 vs. 26, p < 0.05). Factors leading to higher degrees of distress involved communication breakdowns and pressure from administration/insurance companies to reduce costs. CONCLUSION: Pediatric Otolaryngologists at our institution have lower degrees of moral distress compared to other pediatric subspecialists. Fellows had higher levels of distress compared to faculty. Further research is necessary to determine degrees of distress across institutions and to determine its impact on the wellness of pediatric otolaryngologists.

Best practices for emergency surgical airway: A systematic review.

OBJECTIVE: In the case of an emergency surgical airway, current guidelines state that surgical cricothyrotomy is preferable to tracheotomy. However, complications associated with emergency cricothyrotomy may be more frequent and severe. We systematically reviewed the English literature on emergency surgical airway to elicit best practices. METHODS: PubMed, Embase, MEDLINE, and the Cochrane Library were searched from inception to January 2019 for studies reporting emergency cricothyrotomy and tracheotomy outcomes. All English-language retrospective analyses, systematic reviews, and meta-analyses were included. Case reports were excluded, as well as studies with pediatric, nonhuman, or nonliving subjects. RESULTS: We identified 783 articles, and 20 met inclusion criteria. Thirteen evaluated emergency cricothyrotomy and included 1,219 patients (mean age = 39.8 years); 4 evaluated emergency tracheotomy and included 342 patients (mean age = 46.0 years); 2 evaluated both procedures. The rate of complications with both cricothyrotomy and tracheotomy was comparable. The most frequent early complications were failure to obtain an airway (1.6%) and hemorrhage (5.6%) for cricothyrotomy and tracheotomy, respectively. Airway stenosis was the most common long-term complication, occurring at low rates in both procedures (0.22-7.0%). CONCLUSIONS: Complications associated with emergency cricothyrotomy may not occur as frequently as presumed. Tracheotomy is an effective means of securing the airway in an emergent setting, with similar risk for intraoperative and postoperative complications compared to cricothyrotomy. Ultimately, management should depend on clinician experience and patient characteristics. LEVEL OF EVIDENCE: IV.

Is Hard Failure Still a Common Indication for Revision Surgery in Adult Cochlear Implant Recipients?

OUTCOME OBJECTIVES: STUDY DESIGN:: Retrospective chart review. SETTING: Single tertiary care center, 2001 to 2016. PATIENTS: Adult CI recipients were assessed. Inclusion required ≥1 revision surgeries, operative note(s), and postrevision follow-up of 6 months. INTERVENTIONS: Therapeutic/rehabilitative. MAIN OUTCOMES MEASURES: Indications for revision (HF, SF, WC, and MM) were tabulated. The incidence of each was compared between cohorts implanted before/after 2011. Additional outcomes included implant usage, explantation rates, and postrevision speech scores. RESULTS: Four hundred thirty-two patients received 512 CIs. Of these, 30 patients required 38 revisions. Median time to revision was 24.5 months. Frequency by indication was HF (n = 14), SF (n = 12), WC (n = 8), and MM (n = 4). The overall revision rate was 7.4%. There was a significant decline in overall revisions for patients implanted before/after 2011 (10.4 versus3.5%; p = 0.009). No patients implanted after 2011 experienced a HF (p = 0.002). Patients with WC/MM had significantly shorter time to revision compared with patients with HF/SF (p = 0.04). The overall median follow-up was 24 months. Twenty-three of 30 patients are still using their revised CI. Patients revised for HF and MM achieved the best outcomes. CONCLUSION: 7.4% of adult CI recipients required revision surgery. Explantation/immediate reimplantation was an effective management strategy. While HF was the most common indication overall, no patients implanted after 2011 have suffered this complication. The overall revision rate has significantly declined since 2011.

Cervical slide tracheoplasty in adults with laryngotracheal stenosis.

OBJECTIVES: 1) Evaluate success rates for adults undergoing cervical slide tracheoplasty. 2) Examine complication rates of slide tracheoplasty in adults. METHODS: A retrospective cohort of adults > 21 years of age undergoing cervical slide tracheoplasty for tracheal stenosis between October 2011 and August 2017 was reviewed. Comorbidities, stenosis grade, etiology of stenosis, primary versus revision surgery, complications, and number of adjunct endoscopic procedures required postoperatively were evaluated. RESULTS: Nineteen patients (63% female) underwent cervical slide tracheoplasty during the study period (median age 30 years, range 21-70). The most common etiology of stenosis was iatrogenic (68%), followed by congenital etiologies (26%). Fifty-eight percent of patients had undergone a previous open airway procedure. Thirty-nine percent were tracheostomy-dependent prior to surgery, and the remainder had severe exercise intolerance. Sixty-three percent were successfully extubated on the operating room table at the end of the procedure. Six (32%) patients experienced surgical complications, including one anastomotic dehiscence, three neck abscesses requiring incision and drainage (I&D), and replacement of adjunctive airway device in two patients. Seventy percent of the patients required ≥ 1 endoscopic dilation in the first 12 months following surgery, with a median of one (range 1-8) procedure. At most recent follow-up (median 8 months, range 4-64 months), 18 of 19 (95%) of patients had minimal airway symptoms without need for tracheostomy. The one patient who was not decannulated expired of a presumed cardiac event prior to decannulation. CONCLUSION: Cervical slide tracheoplasty is an excellent reconstructive option for adult patients with tracheal stenosis, including those with history of previous airway reconstruction. LEVEL OF EVIDENCE: 4 Laryngoscope, 129:818-822, 2019.