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1.
Case Rep Otolaryngol ; 2023: 3205191, 2023.
Article in English | MEDLINE | ID: mdl-37529350

ABSTRACT

Spontaneous cerebrospinal fluid (CSF) rhinorrhea develops in patients without any history of trauma. Multiple factors have been theoretically debated. Also, localizing the defect may result in a challenge for the rhinologist. The common locations are the cribriform plate and the lateral recess of the sphenoid. Clival CSF rhinorrhea is rare, and only few cases have been reported so far. A 52-year-old female presented to the otolaryngology clinic with 7 years of history of left-side clear fluid rhinorrhea as a drop, which progressed to be runnier after she had pneumonia with severe cough secondary to COVID-19 infection. CSF was confirmed by a beta-2-transferrin test. During the perioperative evaluation, she developed meningitis which was treated with IV ceftriaxone and IV vancomycin antibiotics. The magnetic resonance imaging (MRI) and computerized tomography (CT) scan showed clival defect with pseudomeningocele which was initially not easy to see on CT. The patient underwent an endoscopic approach to the skull base to repair the defect with a pedicled septal flap. Also, a lumbar drain with intrathecal fluorescein administration was utilized. The postoperative course was uneventful without any complications. There was no evidence of recurrence with a 9-month follow-up postoperatively.

2.
Ann Otol Rhinol Laryngol ; 131(5): 499-505, 2022 May.
Article in English | MEDLINE | ID: mdl-34192947

ABSTRACT

OBJECTIVE: To evaluate the cost-effectiveness of open versus endoscopic surgical repair of Zenker's diverticulum. METHODS: In this study, an economic decision tree was utilized to compare the cost-effectiveness of open surgery compared to endoscopic surgery. The primary outcome in this analysis was the incremental cost-effectiveness ratio (ICER) that was calculated based on the economic decision tree. The probability of post-operative esophageal perforation complications, revision rates, and effectiveness of each procedure along with associated costs were extracted to construct the decision tree. Univariate sensitivity analysis was then utilized to determine how changes in esophageal perforation rate affect the cost-effectiveness of each surgical approach. RESULTS: The ICER of open surgery for Zenker's diverticulum was $67 877, above most acceptable willingness to pay (WTP) thresholds. Additionally, if the probability of esophageal perforation with endoscopic surgery is above 5%, then open surgery becomes a more cost-effective option. Probabilistic sensitivity analysis using Monte Carlo simulations also showed that at the WTP thresholds of $30 000 and $50 000, endoscopic surgery is the most cost-effective method with 83.9% and 67.6% certainty, respectively. CONCLUSION: Open surgery and endoscopic surgery are 2 treatment strategies for Zenker's diverticulum that each have their own advantages and disadvantages that can complicate the decision-making process. With no previous cost-effectiveness analysis of open versus endoscopic surgery for Zenker's diverticulum, our results support the endoscopic approach at most common WTP thresholds. Particularly with the current focus on rising healthcare costs, our results can serve as an important adjunct to medical decision-making for patients undergoing treatment for Zenker's diverticulum.


Subject(s)
Esophageal Perforation , Zenker Diverticulum , Cost-Benefit Analysis , Esophagoscopy/methods , Humans , Postoperative Complications , Retrospective Studies , Treatment Outcome , Zenker Diverticulum/surgery
3.
Perspect Med Educ ; 10(2): 135-140, 2021 03.
Article in English | MEDLINE | ID: mdl-33034888

ABSTRACT

BACKGROUND: As cases of COVID-19 climb worldwide, academic medical centers (AMCs) are scrambling to balance the increasing demand for medical services while maintaining safe learning environments. The scale and nature of the current pandemic, limitations on key resources, risks of transmission, and the impact on trainee wellbeing pose additional challenges to AMCs. We propose a framework for AMCs to utilize in facilitating health system, organization and program-level adjustments to meet the needs of medical trainees during the pandemic. APPROACH: In February 2020, we developed a three-level approach to the pandemic response of training programs at our AMC. The first level involved AMC alignment and engagement with regulatory stakeholders. The second level utilized the graduate medical education committee and leveraged organizational functions such as human resources, finance, and clinical departments. The third level of intervention focused on common approaches used by programs to ensure continuity of learning in the context of dynamic changes in workflows and service operations. EVALUATION: Outcomes at each level are reported. These include the co-development of a national framework on medical trainee responses to COVID-19, the composition of an operational guidance document, organizational protocols to accommodate novel challenges posed by the pandemic, and multiple program-level interventions. REFLECTION: This methodical approach, employed during a global crisis, was critical in facilitating interventions required to fulfill the mission of AMCs. Future steps include assessing the impact of these changes on trainee performance and the applicability of the approach in diverse settings.


Subject(s)
Academic Medical Centers/methods , COVID-19 , Education, Medical, Graduate/methods , Internship and Residency/methods , Humans , SARS-CoV-2 , Stakeholder Participation , United Arab Emirates
4.
Pediatr Emerg Care ; 36(3): 119-124, 2020 Mar.
Article in English | MEDLINE | ID: mdl-28953099

ABSTRACT

OBJECTIVE: The aim of this study was to determine the national incidence of facial trauma among toddlers and delineate patterns of injury and their causes. METHODS: A retrospective review was designed to explore patterns of maxillofacial trauma within toddler-aged children using the National Electronic Injury Surveillance System from the Consumer Product Safety Commission. The database was searched for emergency department visits involving facial trauma sustained by children 12 months through 3 years of age from 2010 through 2014 and analyzed for patient demographics, primary diagnosis, and associated products/activities. Subset analyses were performed between age groups to determine the relationship between causes of injury and age using extrapolated national incidences. RESULTS: A sample of 45,249 patients extrapolated to an estimated 1.3 million emergency department visits for facial trauma in toddlers from 2010 to 2014, averaging 260,000 annually. Injuries involving foreign bodies and fractures had a higher incidence in toddlers 2 years or older, and fractures comprised fewer than 1% of facial injuries in any age group. Furniture was the most common source of trauma overall, with a higher frequency among toddlers aged 12 to 17 months. Trauma in the setting of sports was more common in toddlers aged 3 years. CONCLUSIONS: The low incidence of facial fractures further supports recommendations against routine imaging in toddler facial trauma and suggests that more focus should be placed on investigating for concurrent traumas and soft tissue injuries where fractures are involved. Our findings highlight prevention opportunities, particularly in furniture-related injuries for toddlers aged 12 to 17 months and sports-related traumas in toddlers aged 3 years. Our study also suggests restricting certain toys from 3-year-old toddlers to decrease the risk of aspiration.


Subject(s)
Emergency Service, Hospital/statistics & numerical data , Maxillofacial Injuries/epidemiology , Athletic Injuries/epidemiology , Child, Preschool , Databases, Factual , Facial Bones/injuries , Female , Humans , Incidence , Infant , Male , Retrospective Studies , Skull Fractures/epidemiology , Soft Tissue Injuries/epidemiology
7.
Facial Plast Surg ; 34(4): 423-428, 2018 Aug.
Article in English | MEDLINE | ID: mdl-29954023

ABSTRACT

A decision tree was constructed to determine the incremental cost-effectiveness ratio (ICER) of grafting techniques used to prevent Frey Syndrome. The authors performed a sensitivity analysis to calculate what the probability of preventing Frey Syndrome would have to be and maximum costs associated with using grafting techniques to warrant their use as more "cost-effective" choice than using neither. Decision pathways utilized were uses of (1) free fat graft (FFG), (2) acellular dermis, and (3) no grafting. The probability of developing Frey syndrome and costs were extracted from previous studies to construct the decision tree. The primary effectiveness was the ICER of FFG or acellular dermis to prevent Frey syndrome. The initial outcomes included preventing Frey syndrome (effectiveness = 1) or developing Frey syndrome (effectiveness = 0). Compared with not using a graft, the ICER of using FFG and acellular dermis were $10,628 and $50,813, respectively. Frey syndrome was found in 2.6% of patients postoperatively in FFG group, 9.8% of patients in acellular dermis group, and 30.7% of patients who did not have a graft. The ICER shows absolute dominance of FFG with lower cost and high effectiveness over acellular dermis. This economic evaluation strongly supports the use of FFG over acellular dermis as cost-effective approach for prevention of postparotidectomy Frey syndrome.


Subject(s)
Acellular Dermis/economics , Adipose Tissue/transplantation , Parotid Gland/surgery , Postoperative Complications/economics , Sweating, Gustatory/economics , Cost-Benefit Analysis , Decision Trees , Humans , Postoperative Complications/prevention & control , Sweating, Gustatory/prevention & control , Transplantation, Autologous/economics
8.
Ann Otol Rhinol Laryngol ; 126(11): 768-773, 2017 Nov.
Article in English | MEDLINE | ID: mdl-28949251

ABSTRACT

OBJECTIVES: Salivary gland dysfunction as a consequence of radioiodide ablation is present in as many as two-thirds of patients, and unfortunately, many of these individuals do not respond to conservative measures. Sialendoscopy as a minimally invasive therapeutic modality may have utility in the treatment of radioiodide induced sialadenitis (RAIS). Our aim was to explore whether sialendoscopy resulted in clinical improvement in patients with RAIS. METHODS: A systematic review of studies on sialendoscopy for RAIS was conducted using MEDLINE database, Embase, and Cochrane Library. The outcomes of interest included the proportion of patients demonstrating clinical improvement after intervention, patient demographics, radiation dose, specific procedural variations, specific salivary gland, failure rate, and recurrence. RESULTS: Eight studies met inclusion criteria. Data reviewed showed an increased predilection of parotid sialadenitis relative to submandibular gland sialadenitis. All but 2 studies employed sialendoscopy only after failure of conservative measures. An overall rate of clinical improvement ranging from 75% to 100% was reported. CONCLUSION: This systematic review encompassing 122 patients represents the largest pooled sample to date of patients undergoing sialendoscopy for RAIS. Sialendoscopy represents an invaluable minimally invasive modality that may obviate the need for more invasive surgery as intervention was associated with a high success rate.


Subject(s)
Endoscopy/methods , Iodine Radioisotopes/adverse effects , Sialadenitis/etiology , Sialadenitis/surgery , Humans , Thyroid Neoplasms/radiotherapy , Treatment Outcome
9.
Otolaryngol Head Neck Surg ; 156(2): 360-367, 2017 02.
Article in English | MEDLINE | ID: mdl-28145836

ABSTRACT

Objectives/Hypothesis To evaluate hospital course and associated complications among pediatric patients undergoing thyroidectomy. Study Design and Setting Retrospective database review of the Kids' Inpatient Database (2009, 2012). Methods The Kids' Inpatient Database was evaluated for thyroidectomy patients for the years 2009 and 2012. Surgical procedure, patient demographics, length of stay, hospital charges (in US dollars), and surgical complications were evaluated. Results Of an estimated 1099 nationwide partial thyroidectomies and 1654 total thyroidectomies, females accounted for 73.5% and 79.1% of patients, respectively. Children <1 year of age had significantly longer hospital courses ( P < .0001), and patients 1 to 5 years of age had a significantly greater length of stay than individuals 6 to 20 years of age (7.8 vs 2.1 days, P < .001). The most common complications overall included hypocalcemia, respiratory complications, vocal cord paresis/paralysis, postoperative infection, and bleeding. Vocal cord paralysis was noted in 1.7% of pediatric thyroidectomy patients. The presence of these complications among total thyroidectomy patients significantly increased one's length of stay and hospital charges. A neck dissection was reported in 22.9% of malignant thyroidectomy patients. Conclusion Nearly 20% of children who underwent total thyroidectomy experienced postoperative hypocalcemia, positing a need for the development of postoperative calcium replacement algorithms to minimize the sequelae of hypocalcemia. A greater incidence of respiratory and infectious complications among younger patients (<6 years) suggests a need for closer monitoring, possibly encompassing routine postoperative intensive care unit utilization, in an attempt to minimize these sequelae.


Subject(s)
Postoperative Complications/epidemiology , Thyroid Diseases/surgery , Thyroidectomy , Adolescent , Child , Child, Preschool , Female , Hospital Charges/statistics & numerical data , Humans , Infant , Length of Stay/statistics & numerical data , Male , Neck Dissection , Retrospective Studies , Treatment Outcome , Young Adult
10.
JAMA Facial Plast Surg ; 19(4): 255-259, 2017 Jul 01.
Article in English | MEDLINE | ID: mdl-28199538

ABSTRACT

IMPORTANCE: This study investigates the financial burden of medical malpractice litigation associated with rhytidectomies, as well as factors that contribute to litigation and poor defendant outcomes, which can help guide physician practices. OBJECTIVE: To comprehensively evaluate rhytidectomy malpractice litigation. DATA SOURCES AND STUDY SELECTION: Jury verdict and settlement reports related to rhytidectomy malpractice litigations were obtained using the Westlaw Next database. Use of medical malpractice in conjunction with several terms for rhytidectomy, to account for the various procedure names associated with the procedure, yielded 155 court cases. Duplicate and nonrelevant cases were removed, and 89 cases were included in the analysis and reviewed for outcomes, defendant specialty, payments, and other allegations raised in proceedings. Data were collected from November 21, 2015, to December 25, 2015. Data analysis took place from December 25, 2015, to January 20, 2016. RESULTS: A total of 89 cases met our inclusion criteria. Most plaintiffs were female (81 of 88 with known sex [92%]), and patient age ranged from 40 to 76 years (median age, 56 years). Fifty-three (60%) were resolved in the defendant's favor, while the remaining 36 cases (40%) were resolved with either a settlement or a plaintiff verdict payment. The mean payment was $1.4 million. A greater proportion of cases involving plastic surgeon defendants were resolved with payment compared with cases involving defendants with ear, nose, and throat specialty (15 [36%] vs 4 [24%]). The most common allegations raised in litigation were intraoperative negligence (61 [69%]), poor cosmesis or disfigurement (57 [64%]), inadequate informed consent (30 [34%]), additional procedures required (14 [16%]), postoperative negligence (12 [14%]), and facial nerve injury (10 [11%]). Six cases (7%) involved alleged negligence surrounding a "lifestyle-lift" procedure, which tightens or oversews the superficial muscular aponeurosis system layer. CONCLUSIONS AND RELEVANCE: In this study, although most cases of rhytidectomy malpractice litigation were resolved in the defendant's favor, cases resulting in payments created substantial financial burden for the defendants. Common factors cited by plaintiffs for pursuing litigation included dissatisfaction with cosmetic outcomes and perceived deficits in informed consent. These factors reinforce the importance of a comprehensive, preoperative informed consent process in which the specific potential risks and outcomes are presented by the surgeon to the patient to limit or avoid postsurgical allegations. Intraoperative negligence and facial nerve injury were significantly more likely to result in poor defendant outcomes. LEVEL OF EVIDENCE: NA.


Subject(s)
Expert Testimony/legislation & jurisprudence , Facial Nerve Injuries/diagnosis , Facial Nerve Injuries/etiology , Informed Consent/legislation & jurisprudence , Malpractice/legislation & jurisprudence , Patient Satisfaction/legislation & jurisprudence , Postoperative Complications/diagnosis , Postoperative Complications/etiology , Rhytidoplasty/legislation & jurisprudence , Adult , Aged , Communication , Compensation and Redress/legislation & jurisprudence , Databases, Factual , Female , Humans , Male , Middle Aged , Risk Factors , Treatment Outcome
11.
Otolaryngol Head Neck Surg ; 156(1): 10-13, 2017 01.
Article in English | MEDLINE | ID: mdl-28045631

ABSTRACT

Despite a considerable expansion in our therapeutic repertoire for management of other malignancies, mortality from head and neck cancer (HNC) has not significantly improved in recent decades. Upon normalizing National Institutes of Health-awarded R01 and R01-equivalent grants by incidence, thyroid cancer ($214) and HNC ($1329) received the fewest funding dollars. Upon adjusting funding totals by mortality, HNC was 7th out of 9 cancers evaluated ($6138). These findings highlight HNC as an underfunded disease versus other cancers. As data detailing grant applications (including unsuccessful grants) are not publicly available, it is not clear if these disparities stem from fewer applications or fewer opportunities. Our hope is that this commentary will spur further investigation into strategies to increase HNC inquiry and funding for trainees as well as early-stage and established investigators.


Subject(s)
Biomedical Research/economics , Financial Support , Head and Neck Neoplasms , Head and Neck Neoplasms/diagnosis , Head and Neck Neoplasms/epidemiology , Head and Neck Neoplasms/therapy , Humans , National Institutes of Health (U.S.) , United States/epidemiology
12.
Laryngoscope ; 127(4): 939-944, 2017 04.
Article in English | MEDLINE | ID: mdl-27686371

ABSTRACT

OBJECTIVES/HYPOTHESIS: Our objective was to perform an economic analysis evaluating whether ordering a magnetic resonance imaging (MRI) is a cost-effective practice in the workup of undifferentiated asymmetric sensorineural hearing loss (ASNHL). Use of T1 gadolinium-weighted MR (GdT1W) and T2 weighted MR without contrast (T2MR) was each examined. METHODS: The incremental cost-effectiveness ratio (ICER) of MR imaging among ASNHL patients was evaluated using a decision tree. We calculated what the probability of having a cerebellopontine angle/internal auditory canal lesion would have to be to make MR more cost-effective than observation. The decision pathways included observation, GdT1W, and T2MR. The probability of detecting a lesion and associated costs were employed in constructing our tree. Missing a mass in the observation branch was considered to have an effectiveness of 0. The costs and probabilities were extracted from previously published studies. RESULTS: The ICERs of pursuing GdT1W and T2MR were $27,660 and $15,943, respectively, both below the widely accepted willingness to pay (WTP) thresholds of $30,000 and $50,000. Probabilistic sensitivity analysis with Monte Carlo simulations for GdT1W showed that it is more cost-effective than no imaging, with 54.4% and 83.5% certainty at $30,000 and $50,000 WTP thresholds. Probabilistic sensitivity analysis with Monte Carlo simulations for T2MR showed that it is more cost-effective than no imaging, with 75.2% and 92.6% certainty at $30,000 and $50,000 WTP thresholds. CONCLUSION: This economic evaluation strongly supports pursuing MRI in patients with documented ASNHL as a cost-effective strategy. Both GdT1W and T2MR are more cost-effective than observation. Furthermore, noncontrast T2 imaging may be the more cost-effective modality of these two techniques. LEVEL OF EVIDENCE: 2c. Laryngoscope, 127:939-944, 2017.


Subject(s)
Cost-Benefit Analysis/methods , Hearing Loss, Sensorineural/diagnostic imaging , Hearing Loss, Sensorineural/economics , Magnetic Resonance Imaging/economics , Adult , Aged , Decision Trees , Female , Hearing Loss, Sensorineural/pathology , Humans , Magnetic Resonance Imaging/methods , Male , Middle Aged , Reference Values
13.
Laryngoscope ; 127(4): 809-814, 2017 04.
Article in English | MEDLINE | ID: mdl-27658923

ABSTRACT

OBJECTIVES/HYPOTHESIS: Our objectives included using a nationally representative resource to evaluate charges, demographics, and complication rates among diabetics undergoing surgical repair of facial fractures. METHODS: We evaluated the Nationwide Inpatient Sample, a database encompassing nearly 8 million hospitalizations, for patients with a diagnosis of a facial fracture who underwent surgical intervention during their hospitalization. Patients were organized by whether they had a diagnosis of diabetes mellitus (DM). RESULTS: Of 45,509 inpatients included, diabetics had greater costs, longer length of stays, and were significantly more likely to have a host of baseline comorbidities. On multivariate logistic regression corrected for age, race, gender, and preexisting cardiac disease, DM patients had significantly greater odds for cardiac complications (3.3; P < 0.001) and hepatic failure (15.0; P = 0.007). There were no significant differences associated with DM in the rates of enophthalmos, epiphora, and diplopia among patients with orbital fractures. Diabetics did have a significantly greater risk of postoperative infection after mandible repair. CONCLUSION: In addition to a significant association with greater length of stay and increased hospital charges, DM patients undergoing surgical repair of facial fractures had a significantly greater risk of postoperative complications, including cardiac complications. Diabetics undergoing mandible repair had a greater risk of postoperative infection, even upon controlling for demographic factors, suggesting the need for further study evaluating the role of postoperative antibiotic prophylaxis in this patient population. These findings reveal the potential value of developing and using standardized postoperative care algorithms aimed at minimizing complications in this susceptible population. LEVEL OF EVIDENCE: 2c. Laryngoscope, 127:809-814, 2017.


Subject(s)
Diabetes Mellitus/epidemiology , Facial Injuries/epidemiology , Facial Injuries/surgery , Fracture Fixation, Internal/adverse effects , Fractures, Bone/epidemiology , Fractures, Bone/surgery , Adult , Aged , Aged, 80 and over , Case-Control Studies , Comorbidity , Databases, Factual , Diabetes Mellitus/diagnosis , Facial Injuries/diagnostic imaging , Female , Fracture Fixation, Internal/methods , Fracture Healing/physiology , Fractures, Bone/diagnostic imaging , Humans , Inpatients/statistics & numerical data , Logistic Models , Male , Mandibular Fractures/diagnostic imaging , Mandibular Fractures/epidemiology , Mandibular Fractures/surgery , Middle Aged , Multivariate Analysis , Nasal Bone/injuries , Nasal Bone/surgery , Orbital Fractures/diagnostic imaging , Orbital Fractures/epidemiology , Orbital Fractures/surgery , Postoperative Complications/epidemiology , Postoperative Complications/physiopathology , Prognosis , Risk Assessment , Treatment Outcome
14.
Int Forum Allergy Rhinol ; 7(1): 72-79, 2017 01.
Article in English | MEDLINE | ID: mdl-27626904

ABSTRACT

BACKGROUND: Although there has been extensive study evaluating adult pituitary surgery, there has been scant analysis among children. Our objective was to evaluate a population-based resource to characterize nationwide trends in surgical approach, hospital stay, and complications among children undergoing pituitary surgery. METHODS: The Kids' Inpatient-Database (KID) files (2009/2012) were evaluated for pituitary gland excisions. Procedure, patient demographics, length of inpatient stay, inpatient costs, hospital setting, and surgical complications were analyzed. RESULTS: A weighted incidence of 1071 cases were analyzed; the majority (77.6%) underwent transsphenoidal resections. These patients had significantly decreased hospital costs and lengths of stay. Patients undergoing transfrontal approaches had significantly greater rates of postoperative diabetes insipidus (DI) (66.5%), panhypopituitarism (38.8%), hydrocephalus, and visual deficits. Among transsphenoidal patients, males had greater rates of postoperative hydrocephalus (5.5%) and panhypopituitarism (17.5%) than females, and patients ≤10 years old had greater rates of these 2 complications (14.5%, 19.4%, respectively) as well as DI (61.3%). CONCLUSION: A greater proportion of children undergo transfrontal approaches for pituitary lesions than in their adult counterparts. This difference may harbor a potential to influence future sellar resection approaches in children toward a transsphenoidal operation when surgically feasible. Patients undergoing transfrontal procedures have greater risks for many intraoperative and postoperative complications relative to individuals undergoing transsphenoidal resections. Among patients undergoing transsphenoidal approaches, males had significantly greater rates of postoperative hydrocephalus and panhypopituitarism, and younger children had greater rates of postoperative DI, hydrocephalus, and panhypopituitarism. These data reinforce the need for greater vigilance in the postoperative care of younger children undergoing transsphenoidal surgery.


Subject(s)
Neurosurgical Procedures/adverse effects , Pituitary Gland/surgery , Postoperative Complications/etiology , Adolescent , Cerebrospinal Fluid Leak/economics , Cerebrospinal Fluid Leak/etiology , Child , Female , Hospital Costs , Humans , Hydrocephalus/economics , Hydrocephalus/etiology , Hypopituitarism/economics , Hypopituitarism/etiology , Intracranial Hemorrhages/economics , Intracranial Hemorrhages/etiology , Length of Stay , Male , Neurosurgical Procedures/economics , Postoperative Complications/economics , Stroke/economics , Stroke/etiology , Vision Disorders/economics , Vision Disorders/etiology
15.
Laryngoscope ; 127(2): 440-444, 2017 02.
Article in English | MEDLINE | ID: mdl-27601300

ABSTRACT

OBJECTIVES/HYPOTHESIS: To evaluate the cost-effectiveness of routine computed tomography (CT) in individuals with unilateral vocal fold paralysis (UVFP) STUDY DESIGN: Health Economics Decision Tree Analysis METHODS: A decision tree was constructed to determine the incremental cost-effectiveness ratio (ICER) of CT imaging in UVFP patients. Univariate sensitivity analysis was utilized to calculate what the probability of having an etiology of the paralysis discovered would have to be to make CT with contrast more cost-effective than no imaging. We used two studies examining findings in UVFP patients. The decision pathways were utilizing CT neck with intravenous contrast after diagnostic laryngoscopy versus laryngoscopy alone. The probability of detecting an etiology for UVFP and associated costs were extracted to construct the decision tree. The only incorrect diagnosis was missing a mass in the no-imaging decision branch, which rendered an effectiveness of 0. RESULTS: The ICER of using CT was $3,306, below most acceptable willingness-to-pay (WTP) thresholds. Additionally, univariate sensitivity analysis indicated that at the WTP threshold of $30,000, obtaining CT imaging was the most cost-effective choice when the probability of having a lesion was above 1.7%. Multivariate probabilistic sensitivity analysis with Monte Carlo simulations also showed that at the WTP of $30,000, CT scanning is more cost-effective, with 99.5% certainty. CONCLUSIONS: Particularly in the current healthcare environment characterized by increasing consciousness of utilization defensive medicine, economic evaluations represent evidence-based findings that can be employed to facilitate appropriate decision making and enhance physician-patient communication. This economic evaluation strongly supports obtaining CT imaging in patients with newly diagnosed UVFP. LEVEL OF EVIDENCE: 2c. Laryngoscope, 2016 127:440-444, 2017.


Subject(s)
Cost-Benefit Analysis/economics , Tomography, X-Ray Computed/economics , Vocal Cord Paralysis/diagnostic imaging , Vocal Cord Paralysis/economics , Contrast Media/economics , Decision Trees , Diagnosis, Differential , Guideline Adherence/economics , Humans
16.
Laryngoscope ; 127(5): 1202-1207, 2017 May.
Article in English | MEDLINE | ID: mdl-27620664

ABSTRACT

OBJECTIVES/HYPOTHESIS: Our objectives were to identify consumer product (CP) ingestion and aspiration trends. Our hope is that evaluation of contemporary trends may be useful to physicians and policy makers and further guide preventative measures. METHODS: The Consumer Product Safety Commission's National Electronic Injury Surveillance System was queried for pediatric CP aspiration and ingestion data for the years 2000 to 2014. Data from 2000 to 2004 were compared to 2010 to 2014 data and analyzed for CP and injury occurrence. Injury trends over the past 15 years were identified; patient demographics were analyzed; and patient disposition was reported. RESULTS: Emergency department visits for pediatric CP ingestion increased 41.4% over the 15-year period analyzed and remained relatively stable for aspiration events. In all, an estimated 1.1 million visits occurred during this time frame. Jewelry overtook coins as the most common CP aspirated (29.3%). Coins remained the most frequent ingestion but comprised a smaller proportion of ingestions in recent years than years past. From 2010 through 2014, children under 5 years of age accounted for 89.4% and 77.8% of CP aspiration and ingestion cases, respectively. CONCLUSION: Pediatric aspiration/ingestion remains a frequent occurrence with potentially significant ramifications. Injury demographics and CPs most likely to be involved may represent valuable information to the otolaryngologist who wishes to provide appropriate counseling to patients and parents and continued investigation on injury prevention. LEVEL OF EVIDENCE: 4. Laryngoscope, 127:1202-1207, 2017.


Subject(s)
Consumer Product Safety , Deglutition , Foreign Bodies/complications , Foreign Bodies/epidemiology , Respiratory Aspiration , Child , Child, Preschool , Humans , Infant , Risk Factors
17.
Laryngoscope ; 127(1): E15-E21, 2017 01.
Article in English | MEDLINE | ID: mdl-27578559

ABSTRACT

OBJECTIVES/HYPOTHESIS: To evaluate whether formalized research training is associated with higher researcher productivity, academic rank, and acquisition of National Institutes of Health (NIH) grants within academic otolaryngology departments. METHODS: Each of the 100 civilian otolaryngology program's departmental websites were analyzed to obtain a comprehensive list of faculty members credentials and characteristics, including academic rank, completion of a clinical fellowship, completion of a formal research fellowship, and attainment of a doctorate in philosophy (PhD) degree. We also recorded measures of scholarly impact and successful acquisition of NIH funding. RESULTS: A total of 1,495 academic physicians were included in our study. Of these, 14.1% had formal research training. Bivariate associations showed that formal research training was associated with a greater h-index, increased probability of acquiring NIH funding, and higher academic rank. Using a linear regression model, we found that otolaryngologists possessing a PhD had an associated h-index of 1.8 points higher, and those who completed a formal research fellowship had an h-index of 1.6 points higher. A PhD degree or completion of a research fellowship was not associated with a higher academic rank; however, a higher h-index and previous acquisition of an NIH grant were associated with a higher academic rank. The attainment of NIH funding was three times more likely for those with a formal research fellowship and 8.6 times more likely for otolaryngologists with a PhD degree. CONCLUSION: Formalized research training is associated with academic success in otolaryngology. Such dedicated research training accompanies greater scholarly impact, acquisition of NIH funding, and a higher academic rank. LEVEL OF EVIDENCE: NA Laryngoscope, 127:E15-E21, 2017.


Subject(s)
Biomedical Research/education , Otolaryngology/education , Biomedical Research/economics , Career Mobility , Efficiency , Fellowships and Scholarships , Humans , National Institutes of Health (U.S.)/economics , Otolaryngology/economics , Publishing/statistics & numerical data , Research Support as Topic , United States
18.
Laryngoscope ; 127(1): 110-115, 2017 01.
Article in English | MEDLINE | ID: mdl-27238879

ABSTRACT

OBJECTIVES/HYPOTHESIS: To contrast the changes in measurement of the hypoglossal/lingual artery neurovascular bundle (HLNVB) to constant surface landmarks in the base of tongue (BOT) during surgically simulated retraction versus resting anatomic position, and to identify a safe zone for BOT robotic surgery to avoid injury to the HLNVB. STUDY DESIGN: Human cadaver study. METHODS: Five fresh-frozen head and neck complexes were obtained, and seven HLNVBs were dissected. A microcaliper was used to measure the distance from the HLNVB to constant surface landmarks in resting and surgically simulated positions using a Feyh-Kastenbauer retractor. RESULTS: Measurements from foramen cecum to palatoglossus muscle (P < 0.042) was significantly different when comparing anatomical to surgically simulated positions. Importantly, the location of the lingual artery in reference to the surface landmarks measured was dramatically altered with tongue retraction. With retraction, the branches of the dorsal lingual artery were not encountered posterior to a horizontal line between midway circumvallate papilla (mCVP). CONCLUSION: Measurements of the HLNVB to surface landmarks in the BOT differs significantly between resting and a surgically simulated tongue position. The dorsal branch of the lingual artery seems more superficial in the BOT than previously described. A safe zone may exist posterior to an imaginary horizontal line between mCVP; however, further studies are needed to confirm this. LEVEL OF EVIDENCE: NA Laryngoscope, 127:110-115, 2017.


Subject(s)
Arteries/anatomy & histology , Hypoglossal Nerve/anatomy & histology , Lingual Nerve/anatomy & histology , Robotic Surgical Procedures , Tongue/blood supply , Tongue/innervation , Tongue/surgery , Anatomic Landmarks , Cadaver , Humans
19.
Laryngoscope ; 127(1): 134-139, 2017 01.
Article in English | MEDLINE | ID: mdl-27480801

ABSTRACT

OBJECTIVES/HYPOTHESIS: The aim of this study was to evaluate factors raised in malpractice litigation related to the diagnosis and management of melanoma and to further assess issues impacting outcome. STUDY DESIGN: Retrospective chart review. METHODS: The Westlaw legal database was searched for malpractice litigation resolved over the last 20 years relating to melanoma. Cases were evaluated for allegations, defendant specialty, outcome, and other issues raised. RESULTS: Of the 80 cases evaluated, 49% were resolved in the defendants' favor. In greater than 80% of cases, there was alleged misdiagnosis. In 35% of cases, the patient had expired secondary to melanoma at the time of litigation. There was no statistical difference in payments upon comparison of cases with and without mortality. A greater proportion of cases with dermatologists and pathologists as defendants involved alleged misdiagnosis. The most common locations for melanoma were the extremities and the head-and-neck region, at 32.5% and 22.5%, respectively. Location did not significantly impact the outcome of cases. CONCLUSION: Malpractice litigation relating to melanoma involves numerous physicians, including dermatologists, pathologists, and otolaryngologists. Alleged misdiagnosis of a pigmented lesion was the most common cause of litigation and involved physicians from numerous specialties. Patients who were misdiagnosed had a significantly higher likelihood of having active disease at the time of litigation. Ultimately improved methods of detecting concerning pigmented lesions need to be developed. Factors such as death and poor cosmetic outcome did not significantly impact litigation outcome. LEVEL OF EVIDENCE: NA Laryngoscope, 127:134-139, 2017.


Subject(s)
Biopsy , Diagnostic Errors/legislation & jurisprudence , Malpractice/legislation & jurisprudence , Melanoma/diagnosis , Melanoma/therapy , Otolaryngology/legislation & jurisprudence , Adult , Diagnosis, Differential , Female , Humans , Male , Medicine , Retrospective Studies , United States
20.
Ann Otol Rhinol Laryngol ; 125(12): 992-996, 2016 Dec.
Article in English | MEDLINE | ID: mdl-27620669

ABSTRACT

PURPOSE: Soccer participation continues to increase among all ages in the US. Our objective was to analyze trends in soccer-related facial injury epidemiology, demographics, and mechanisms of injury. MATERIALS AND METHODS: The National Electronic Injury Surveillance System was evaluated for soccer-related facial injuries from 2010 through 2014. Results for product code "soccer" were filtered for injures to the face. Number of injuries was extrapolated, and data were analyzed for age, sex, specific injury diagnoses, locations, and mechanisms. RESULTS: In all, 2054 soccer-related facial trauma entries were analyzed. During this time, the number of injures remained relatively stable. Lacerations were the most common diagnosis (44.2%), followed by contusions and fractures. The most common sites of fracture were the nose (75.1%). Of fractures with a reported mechanism of injury, the most common was head-to-head collisions (39.0%). Patients <19 years accounted for 66.9% of injuries, and athletes over 18 years old had a higher risk of fractures. CONCLUSIONS: The incidence of soccer-related facial trauma has remained stable, but the severity of such injuries remain a danger. Facial protection in soccer is virtually absent, and our findings reinforce the need to educate athletes, families, and physicians on injury awareness and prevention.


Subject(s)
Contusions/epidemiology , Facial Injuries/epidemiology , Fractures, Bone/epidemiology , Lacerations/epidemiology , Soccer/injuries , Adolescent , Adult , Age Distribution , Child , Databases, Factual , Facial Bones/injuries , Female , Humans , Incidence , Jaw Fractures/epidemiology , Male , Nose/injuries , Orbital Fractures/epidemiology , Sex Distribution , United States/epidemiology , Young Adult
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