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1.
Head Neck ; 41(10): 3693-3699, 2019 10.
Article in English | MEDLINE | ID: mdl-31347741

ABSTRACT

OBJECTIVE: To determine the two-dimensional (2D) characteristics of flaps necessary to create three-dimensional (3D) tongue anatomy. METHODS: Dissection of 11 fresh, nonpreserved human cadavers was performed. Six defects in each were created: total tongue, total oral tongue, hemiglossectomy, oral hemiglossectomy, total base of tongue, and hemi-base of tongue. The resections were debulked to create flat, 2D mucosal flaps. The dimensions and shapes of these flaps were determined. RESULTS: Each specimen showed consistent dimensions and geometry between cadavers. The total tongue was pear-shaped, the total oral tongue was egg-shaped, the oral hemi-tongue was bullet-shaped, the hemi-tongue resembled a dagger, the total base of tongue was rectangular, and the hemi-base of tongue was hour-glass shaped. CONCLUSION: Typical dimensions and shapes of common tongue defects were determined. It is conceivable that customizing reconstructive flaps based on these data will increase the accuracy of neo-tongue reconstruction, and thus, improve functional outcomes.


Subject(s)
Imaging, Three-Dimensional , Mouth Mucosa/transplantation , Plastic Surgery Procedures/methods , Surgical Flaps/transplantation , Tongue/surgery , Aged , Cadaver , Female , Glossectomy/methods , Humans , Male , Sensitivity and Specificity
2.
Cancer Manag Res ; 10: 839-846, 2018.
Article in English | MEDLINE | ID: mdl-29719420

ABSTRACT

The increasing incidence of oropharyngeal squamous cell carcinoma (OPSCC) emphasizes the importance of optimizing treatment for the disease. Historical protocol has utilized definitive radiation and invasive open procedures; these techniques expose the patient to significant risks and morbidity. Transoral robotic surgery (TORS) has emerged as a therapeutic modality with promise. Here, the literature regarding proper patient selection and other considerations for this procedure was reviewed. Multiple patient and tumor-related factors were found to be relevant for successful use of this treatment strategy. Outcomes regarding early and advanced-stage OPSCC were analyzed. Finally, the literature regarding use of TORS in three distinct patient populations, individuals with primary OPSCC, carcinoma of unknown primary and those with recurrent OPSCC, was examined.

3.
Head Neck ; 40(3): 498-511, 2018 03.
Article in English | MEDLINE | ID: mdl-29240278

ABSTRACT

BACKGROUND: Thirty-day hospital readmissions have become a measure of quality of care. Many readmissions enter through the emergency department. The purposes of this study were to determine the rate, risk factors, and costs of 30-day returns to the emergency department (30dEDRs) after head and neck surgery. METHODS: All adult patients undergoing head and neck surgery at the University of Florida from 2012 to 2014 were reviewed. Univariate and multivariate logistic regression analyses were performed to identify risk factors for 30dEDRs. RESULTS: We found 1065 patients who underwent 1173 procedures. There were 88 cases (7.5%) that resulted in 30dEDRs and 55 patients (4.7%) who had 30-day unplanned readmissions (30dURs). Significant predictors of 30dEDRs included: smoking; hypothyroidism; and intensive care unit (ICU) stays. Significant predictors of readmission from an emergency department visit were Charlson Comorbidity Index (CCI) and cancer stage. Total costs of 30dEDRs and any subsequent readmissions topped $500 000. CONCLUSION: The rate of 30dEDRs after head and neck surgery is low; however, these visits increase the hospitals' financial burden as well as patient morbidity. Predictors of 30dEDRs may be utilized to formulate preventative measures.


Subject(s)
Emergency Service, Hospital/statistics & numerical data , Head and Neck Neoplasms/surgery , Health Care Costs/statistics & numerical data , Patient Readmission/statistics & numerical data , Surgical Procedures, Operative/adverse effects , Adolescent , Adult , Aged , Aged, 80 and over , Cohort Studies , Emergency Service, Hospital/economics , Female , Florida , Humans , Male , Middle Aged , Patient Readmission/economics , Postoperative Complications/epidemiology , Retrospective Studies , Risk Factors , Young Adult
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