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Importance: Because microvascular free flap reconstruction is increasingly used to restore function in patients with head and neck cancer, there is a growing need for evidence-based perioperative care. Objective: To assess the association of different team-based surgical approaches with intraoperative and postoperative outcomes for patients undergoing head and neck free flap reconstruction. Design, Setting, and Participants: This retrospective cohort study of 733 patients was conducted at an academic tertiary care medical center. Head and neck oncologic procedures involving microvascular free flap reconstruction with available intraoperative data collected from January 1, 2000, to December 31, 2021, were included. Main Outcomes and Measures: Patient characteristics including demographic characteristics and comorbid conditions, operative variables, length of stay, and postoperative outcomes were measured. Descriptive statistics and effect size measures were performed to compare the 3 intraoperative surgical team approaches, specifically single surgeon, separate 2-team approach, and integrated 2-team approach; 1:1 nearest neighbor matching without caliper was performed to compare single- vs 2-team and separate and integrated 2-team approaches. Effect size measures including Cramer V for dichotomous variables, the Kendall W coefficient of concordance for ordinal variables, and η2 for continuous variables were reported with 95% CIs to describe precision. Results: Among 733 cases, there were no clinically significant differences in patient demographic characteristics, clinicopathologic characteristics, and choice of free flap reconstruction based on intraoperative surgical team approach. The mean (SD) age was 58.7 (12.4) years, and 514 were male (70.1%). In terms of operative and postoperative variables, there was a difference in operative times and intraoperative fluid requirements among the 3 different techniques, with the integrated 2-team approach demonstrating a mean reduction in operative time of approximately 2 hours (η2 = 0.871; 95% CI, 0.852-0.887; mean [SD] operative time = 541 [191] minutes for the single-surgeon approach, 399 [175] minutes for the integrated 2-team approach, and 537 [200] minutes for the separate 2-team approach) and lower fluid requirements of greater than 1 L (η2 = 0.790; 95% CI, 0.762-0.817). In both unadjusted analyses and propensity score matching, there were no clinically significant differences in terms of ischemia time, use of pressors, postoperative complications (including free flap failure, number of return trips to the operating room, length of stay, or 30-day readmission) based on intraoperative team approach. Conclusions and Relevance: Findings suggest that the integrated 2-team surgical approach for complex head and neck microvascular reconstruction can be used to safely decrease operative time, with no difference in postoperative outcomes.
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Retalhos de Tecido Biológico , Neoplasias de Cabeça e Pescoço , Procedimentos de Cirurgia Plástica , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Cabeça/cirurgia , Neoplasias de Cabeça e Pescoço/cirurgia , Neoplasias de Cabeça e Pescoço/complicações , Pescoço/cirurgia , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , IdosoRESUMO
OBJECTIVE: Few data are available to guide postadenotonsillectomy (AT) pediatric intensive care (PICU) admission. The aim of this study of children with a preoperative polysomnogram (PSG) was to assess whether preoperative information may predict severe respiratory events (SRE) after AT. STUDY DESIGN: Retrospective cohort study. SETTING: Single tertiary center. METHODS: Children aged 6 months to 17 years who underwent AT with preoperative polysomnography (2012-2018) were identified by billing codes. Data were extracted from medical records. SRE were defined as any 1 or more of desaturations <80% requiring intervention; newly initiated positive airway pressure; postoperative intubation; pneumonia/pneumonitis; respiratory code, cardiac arrest, or death. We hypothesized that SRE would be associated with age <24 months, major medical comorbidity, obesity (>95th percentile), apnea-hypopnea index (AHI) ≥ 30, and O2 nadir <70% on PSG. Analysis was performed with multivariable logistic regression. RESULTS: Of 1774 subjects, 28 (1.7%) experienced SRE. Compared to those without, children with SRE were on average younger (3 vs 5 years, p < .01) with a greater probability of medical comorbidities (59% vs 18%, p < .001). After adjustment for sex, black race, obesity, and age <24 months, children with major medical comorbidity were more likely than other children to have SRE (odds ratio [OR]: 14.2; 95% confidence interval [CI]: [5.7, 35.2]), as were children with AHI ≥ 30 (OR: 7.7 [3.0, 19.9]), or O2 nadir <70% (OR 6.1 [2.1, 17.9]). Age, obesity, sex, and black race did not independently predict SRE. CONCLUSION: PICU admission may be most prudent for children with complex medical co-morbidities, high AHI (>30), and/or low O2 nadir (<70%).
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Tonsilectomia , Criança , Humanos , Adenoidectomia , Estudos Retrospectivos , Complicações Pós-Operatórias , Obesidade , Cuidados CríticosRESUMO
Hypoglossal nerve stimulation (HGNS) has emerged as a successful surgical treatment strategy for moderate to severe obstructive sleep apnea in patients failing first-line positive airway pressure therapy. HGNS explantation due to adverse events such as pain and infection is rare and has yet to be well described. Here, our correspondence describes the first case series of patients who have undergone explantation of the Inspire HGNS system. Five patients were identified who underwent HGNS explantation. Three patients underwent explantation due to magnetic resonance imaging (MRI) incompatibility. One patient underwent explantation due to poor cosmesis. One patient underwent explantation due to surgical site infection. Average operative explant time was 163 minutes. MRI incompatibility, poor cosmesis, and device-related infection are reasons for HGNS explantation. Future need for MRI or chest wall surgery should be considered in patients being evaluated for HGNS implants.
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OBJECTIVE: Recent randomized data suggest that completion lymph node dissection after a positive sentinel lymph node biopsy (SLNB) improves locoregional control but does not improve survival for melanoma patients. Locoregional recurrences of head and neck cutaneous melanoma (HNCM) may result in significant morbidity. A better understanding of morbidity is thus important to inform decisions about whether to pursue completion neck dissection (ND). STUDY DESIGN: Cross-sectional study. SETTING: Academic tertiary care hospital. METHODS: Clinical data were collected for patients with HNCM seen between 2016 and 2019 who were at least 1-year disease free. Each patient completed the Self-administered Leeds Assessment of Neuropathic Symptoms and Signs (SLANSS), Neck Dissection Impairment Index, and SF-36 (Short Form-36). Scores were compared by surgical treatment: wide local excision (WLE) only, SLNB, and ND. Univariate and multivariable regression was performed. RESULTS: Of 474 patients, 140 returned questionnaires (29.5% response rate; WLE, n = 49; SLNB, n = 76; ND, n = 15). No significant differences in SLANSS or Neck Dissection Impairment Index scores were found between the WLE and SLNB groups. SLANSS scores differed by 2 SD (P = .001) in the ND cohort, which had a 36% rate of neuropathy. Neck impairment was worse by 1 SD (P = .01) in the ND cohort. No differences were found in SF-36 domains. CONCLUSION: Neuropathy and neck impairment are components of morbidity after ND. These risks must be balanced with potential morbidity of locoregional recurrence in HNCM.
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Neoplasias de Cabeça e Pescoço/cirurgia , Excisão de Linfonodo , Melanoma/patologia , Recidiva Local de Neoplasia/patologia , Qualidade de Vida , Neoplasias Cutâneas/patologia , Idoso , Estudos Transversais , Feminino , Humanos , Metástase Linfática , Masculino , Esvaziamento Cervical , Biópsia de Linfonodo Sentinela , Inquéritos e QuestionáriosRESUMO
Candidacy evaluation for hypoglossal nerve stimulation (HGNS) is resource intensive. This proof-of-concept study investigates use of in-office volitional snore during flexible laryngoscopy as an efficient, cost-effective screening tool for HGNS evaluation. Adults with moderate to severe obstructive sleep apnea that failed continuous positive airway pressure treatment (n = 41) underwent evaluation for HGNS from 2018 to 2019. Volitional snore and drug-induced sleep endoscopy (DISE) data were collected and scored by VOTE classification (velum/palate, oropharynx, tongue base, epiglottis). A chi-square test of independence was performed that demonstrated a significant relationship between volitional snore and DISE (χ2 = 4.39, P = .036) for velum collapse pattern. Sensitivity and specificity of volitional snore for detecting velum collapse pattern were 93.6% (95% CI, 75.6%-99.2%) and 40% (95% CI, 12.2%-73.8%), respectively, illustrating its utility in screening for HGNS. Patients who demonstrate anterior-posterior velum collapse on volitional snore may be excellent candidates for confirmatory DISE at the time of HGNS implantation.
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Nervo Hipoglosso , Apneia Obstrutiva do Sono , Adulto , Pressão Positiva Contínua nas Vias Aéreas , Endoscopia , Humanos , Polissonografia , Sono , Apneia Obstrutiva do Sono/diagnóstico , Apneia Obstrutiva do Sono/terapia , RoncoRESUMO
STUDY OBJECTIVES: Because dexmedetomidine (DEX)-induced sedation mimics non-rapid eye movement (NREM) sleep, its utility in sedating children with REM-predominant disease is unclear. We sought to determine the effectiveness of pediatric drug-induced sleep endoscopy (DISE) using DEX and ketamine for children with REM-predominant OSA, specifically whether or not at least one site of obstruction could be identified. METHODS: A retrospective case series of children without tonsillar hypertrophy undergoing DISE at a tertiary pediatric hospital from 10/2013 through 9/2015 who underwent subsequent surgery to address OSA with polysomnography (PSG) before and after. RESULTS: We included 56 children, mean age 5.6±5.4 years, age range 0.1-17.4 years, mean BMI 20.3±7.4 kg/m2 (76±29 percentile). At least one site of obstruction was identified in all patients, regardless of REM- or NREM-predominance. The mean obstructive apnea-hypopnea index (oAHI) improved (12.6 ± 10.7 to 9.0 ± 14.0 events/h) in children with REM-predominant (P = 0.013) and NREM-predominant disease (21.3 ± 18.9 to 10.3 ± 16.2 events/h) (P = 0.008). The proportion of children with a postoperative oAHI < 5 was 53% and 55% for REM- and NREMpredominant OSA, respectively. Unlike children with NREM-predominant disease, children with REM-predominant disease had significant improvement in the mean saturation nadir (P < 0.001), total sleep time (P = 0.006), and sleep efficiency (P = 0.015). CONCLUSIONS: For children with OSA without tonsillar hypertrophy, DISE using DEX/ketamine was useful to predict at least one site of obstruction, even for those with REM-predominant OSA. DISE-directed outcomes resulted in significant improvements in mean oAHI, total sleep time, sleep efficiency, saturation nadir, and the proportion with oAHI < 5, after surgery for some children with REM-predominant disease.
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Endoscopia , Apneia Obstrutiva do Sono/fisiopatologia , Apneia Obstrutiva do Sono/cirurgia , Sono REM , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Polissonografia , Estudos Retrospectivos , Apneia Obstrutiva do Sono/diagnóstico , Resultado do TratamentoRESUMO
OBJECTIVE: This study documents the growth and course of repaired complete tracheal rings over time after slide tracheoplasty. STUDY DESIGN: Case series with review. SETTING: Tertiary pediatric academic medical center. SUBJECTS/METHODS: Medical records of pediatric patients with confirmed tracheal rings on bronchoscopy who underwent slide tracheoplasty between January 2001 and December 2015 were reviewed. Patients who had operative notes documenting tracheal sizing over time were included. Exclusion criteria included tracheal stenosis not caused by complete tracheal rings, surgical repair prior to presentation at our institution, or lack of adequate sizing information. The postoperative follow-up was examined and airway growth over time documented. RESULTS: Of 197 slide tracheoplasties performed during the study time period, 139 were for complete tracheal rings, and 40 of those children met inclusion criteria. The median age at time of surgery was 7 months, and the median initial airway size was 3.9 mm (n = 34). The median growth postoperatively was 1.9 mm over a median follow-up period of 57 months (0.42 mm/year), which is similar to growth rates of unrepaired complete tracheal rings (P = .53). Children underwent a median of 10 postoperative endoscopies, with time between endoscopies increasing further out from surgery. The most commonly performed adjunctive procedure was balloon dilation. CONCLUSIONS: This is the first study documenting continued growth of repaired complete tracheal rings after slide tracheoplasty. Postoperative endoscopic surveillance ensures adequate growth. Intervals between airway endoscopies can be increased as the child gets older, as the airway increases in size, and as long as symptoms are minimal.
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Traqueia/crescimento & desenvolvimento , Traqueia/cirurgia , Estenose Traqueal/congênito , Estenose Traqueal/cirurgia , Broncoscopia , Feminino , Humanos , Lactente , Masculino , TraqueostomiaRESUMO
OBJECTIVES/HYPOTHESIS: Compare surgical and audiometric outcomes following canal wall reconstruction (CWR) tympanomastoidectomy used as a primary versus secondary approach for treating cholesteatoma. STUDY DESIGN: Retrospective. METHODS: Patients treated for primary/secondary cholesteatoma from 2006 to 2017 via CWR were included if they had preoperative/postoperative audiograms, detailed operative note(s), and >12 months' follow-up. Patients were stratified by previous surgical history into two groups: primary CWR group (PG) and secondary CWR group (SG). Surgical outcomes measured were prevalence of recidivistic cholesteatoma, canal cholesteatoma, revision rate, and canal wall down (CWD) conversion rates. Secondary outcomes were prevalence of infection, external canal adhesions/stenoses, and retractions. Audiometric outcomes included change in pure-tone average and air-bone gap. RESULTS: We stratified 45 patients/ears into the PG and 26 into the SG. The groups did not significantly differ in age, sex, or smoking status. Overall, median follow-up was 35 months. SG patients had higher rates of cholesteatoma detected at staged surgery than did PG patients (P = .04). However, these patients exhibited lower rates of open revision surgery (4% vs.13%) and a significant improvement in air-bone gap (P = .004). Three PG patients (7%) required conversion to CWD versus zero SG patients. Secondary outcomes were similar. Patients who underwent delayed staging >12 months from CWR had increased rates of recidivism and canal adhesion/stenosis. CONCLUSIONS: CWR was effective for treating cholesteatoma as both a primary and secondary surgical approach. SG patients experienced higher rates of recidivism and secondary canal cholesteatoma. PG patients had higher rates of revision surgery. Staging of ears undergoing CWR is important regardless of prior surgical history. LEVEL OF EVIDENCE: 4 Laryngoscope, 129:2580-2587, 2019.
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Colesteatoma da Orelha Média/cirurgia , Mastoidectomia/métodos , Procedimentos de Cirurgia Plástica/métodos , Reoperação/métodos , Timpanoplastia/métodos , Adolescente , Adulto , Idoso , Audiometria , Criança , Meato Acústico Externo/cirurgia , Feminino , Humanos , Masculino , Processo Mastoide/cirurgia , Pessoa de Meia-Idade , Período Pós-Operatório , Estudos Retrospectivos , Canais Semicirculares/cirurgia , Fatores de Tempo , Resultado do Tratamento , Adulto JovemRESUMO
Objectives To document the natural growth pattern of unrepaired complete tracheal rings (UCTRs) and describe the patient population managed conservatively. Study Design Case series with chart review. Setting Tertiary pediatric academic center. Subjects/Methods Medical records of patients with confirmed complete tracheal rings on bronchoscopy from 1993 to 2017 were reviewed. Patients aged 0 to 18 who had documented tracheal sizing over time and did not require surgical intervention were included. Exclusion criteria included tracheal stenosis not caused by complete tracheal rings. Comorbidities and airway characteristics were documented in addition to endoscopic findings. These were compared with children requiring surgical repair. Results In total, 149 patients with complete tracheal rings were identified. Twenty-five had UCTRs for an overall 16.8% rate of conservative management. Nineteen patients met inclusion criteria and underwent a total of 90 microlaryngoscopy and bronchoscopies (MLBs) with sizing. The growth of the UCTRs over time, based on MLB sizing, was chronicled. The median airway growth noted was 0.38 mm/y. A moderately strong positive correlation was seen between age and airway size ( rs = 0.72, P < .0001). Children with UCTRs were less likely to have long-segment involvement than those who required repair (92%, P = .024). Conclusions A select group of children with complete tracheal rings can be managed expectantly without surgical intervention. Conservative management may be less successful in children with long-segment complete tracheal rings. Airway growth does occur in this population and can be monitored over time. Having a standardized method for sizing UCTRs allows for more effective communication between providers and assurance of continued growth of the airway while following these patients.
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Traqueia/crescimento & desenvolvimento , Estenose Traqueal/terapia , Adolescente , Broncoscopia , Criança , Pré-Escolar , Tratamento Conservador , Feminino , Humanos , Lactente , Recém-Nascido , MasculinoRESUMO
Objectives To determine the effectiveness of pediatric drug-induced sleep endoscopy (DISE)-directed surgery for children with infant obstructive sleep apnea (OSA) or OSA after adenotonsillectomy. Study Design Case series with chart review. Setting Tertiary care pediatric hospital. Subjects and Methods We included 56 children undergoing DISE from October 2013 to September 2015 who underwent subsequent surgery to address OSA. The primary outcome was successful response to DISE-directed surgery based on the postoperative obstructive Apnea-Hypopnea Index (oAHI). Wilcoxon matched-pairs signed-ranks tests were used to compare polysomnography variables before and after surgery, and regression was used to model response to surgery. Results We evaluated 56 patients with a mean age of 5.9 ± 5.5 years (range, 0.1-17.4) and mean body mass index of 21.2 ± 7.9 kg/m2 (percentile, 77 ± 30). The most commonly performed surgical procedures were adenoidectomy (48%, n = 27), supraglottoplasty (38%, n = 21), tonsillectomy (27%, n = 15), lingual tonsillectomy (13%, n = 7), nasal surgery (11%, n = 6), pharyngoplasty (7%, n = 4), and partial midline glossectomy (7%, n = 4). Mean oAHI improved from 14.9 ± 13.5 to 10.3 ± 16.2 events/hour, with 54% (30 of 56) of children with oAHI <5 and 16.1% (9 of 56) with oAHI <1. There was a significant improvement in oAHI ( P = .001) and saturation nadir ( P < .001) but not in time with end tidal carbon dioxide >50 mm Hg ( P = .14). Multivariable modeling, controlling for age, race, body mass index, sex, and baseline polysomnography variables, revealed that white race predicted success of DISE-directed surgery. Conclusion Fifty-four percent of children with infant OSA or persistent OSA after adenotonsillectomy had oAHI <5 events per hour after DISE-directed surgery. Only white race was predictive of oAHI <5 events per hour.
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Endoscopia/métodos , Complicações Pós-Operatórias/cirurgia , Apneia Obstrutiva do Sono/cirurgia , Adolescente , Anestésicos Intravenosos/administração & dosagem , Criança , Pré-Escolar , Feminino , Glossectomia , Humanos , Lactente , Masculino , Polissonografia , TonsilectomiaRESUMO
BACKGROUND: Health coaching is potentially a practical method to assist patients in achieving and maintaining healthy lifestyles. In health coaching, the coach partners with the patient, helping patients discover their own strengths, challenges, and solutions. METHODS: Two medical assistants were provided with brief training. The 12-week program consisted of telephone coaching with in-person visits at the beginning and end of the program. Coaching targeted improvements in diet, physical activity, and/or sleep habits using a self-care planning form. RESULTS: A total of 82 subjects enrolled in the program, 72% completed 8 weeks and 49% completed 12 weeks. Subjects who completed assessments at 12 weeks had significant weight loss despite the fact that weight loss was not a study goal. There also were improvements in diet and physical activity. Subject who completed the study were highly satisfied with the program and felt that health coaching should be available in all family medicine clinics. The main barrier providers voiced was remembering to refer patients. The medical providers indicated high satisfaction with the study and valued having coaching available for their patients. CONCLUSIONS: Medical assistants can be trained to assist patients with lifestyle changes that are associated with improved health and weight control.