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1.
J Craniofac Surg ; 35(4): 1129-1133, 2024 Jun 01.
Artículo en Inglés | MEDLINE | ID: mdl-38688025

RESUMEN

Understanding rhinoplasty characteristics important to patients, physicians, and society is essential for evaluating outcomes and designing optimal treatment plans. The authors aimed to elucidate specific rhinoplasty-related outcomes that are most important to patients, surgeons, and the general population. A cross-sectional survey comprising 11 rhinoplasty-specific characteristics, was distributed to patients, facial plastic surgeons, and the general population. Adult patients presenting for rhinoplasty consideration or follow-up after undergoing rhinoplasty were recruited. Characteristics rankings were compared between the 3 respondent groups using Spearman's rank correlation coefficient (ρ). Responses from 150 surgeons, 111 patients, and 102 lay individuals from the general population were included for analysis. When ranking rhinoplasty-specific characteristics in order of importance, patients and the general population ranked "ability to breathe through nose while awake" first and "overall appearance of nose" as second. Surgeons ranked "overall appearance of nose" first and "ability to breathe through nose while awake" second. There were strong correlations between patients' and surgeons' rankings (Spearman's ρ=0.836, P =0.002), between patients' and the general population's rankings (Spearman's ρ=0.773, P =0.007), and between surgeons' and the general population's rankings (Spearman's ρ=0.782, P =0.006). Our results highlight a significant correlation between characteristics of the "ideal" nose as determined by patients, surgeons, and the general population.


Asunto(s)
Rinoplastia , Humanos , Femenino , Masculino , Estudios Transversales , Adulto , Persona de Mediana Edad , Cirujanos/estadística & datos numéricos , Encuestas y Cuestionarios , Resultado del Tratamiento , Satisfacción del Paciente , Estética
2.
Prostate ; 82(15): 1477-1480, 2022 11.
Artículo en Inglés | MEDLINE | ID: mdl-35915869

RESUMEN

BACKGROUND: Although androgen deprivation therapy has known cardiovascular risks, it is unclear if its duration is related to cardiovascular risks. This study thus aimed to investigate the associations between gonadotrophin-releasing hormone (GnRH) agonist use duration and cardiovascular risks. METHODS: This retrospective cohort study included adult patients with prostate cancer receiving GnRH agonists in Hong Kong during 1999-2021. Patients who switched to GnRH antagonists, underwent bilateral orchidectomy, had <6 months of GnRH agonist, prior myocardial infarction (MI), or prior stroke was excluded. All patients were followed up until September 2021 for a composite endpoint of MI and stroke. Multivariable competing-risk regression using the Fine-Gray subdistribution model was used, with mortality from any cause as the competing event. RESULTS: In total, 4038 patients were analyzed (median age 74.9 years old, interquartile range (IQR) 68.7-80.8 years old). Over a median follow-up of 4.1 years (IQR 2.1-7.5 years), longer GnRH agonists use was associated with higher risk of the endpoint (sub-hazard ratio per year 1.04 [1.01-1.06], p = 0.001), with those using GnRH agonists for ≥2 years having an estimated 23% increase in the sub-hazard of the endpoint (sub-hazard ratio 1.23 [1.04-1.46], p = 0.017). CONCLUSION: Longer GnRH agonist use may be associated with greater cardiovascular risks.


Asunto(s)
Neoplasias de la Próstata , Accidente Cerebrovascular , Adulto , Anciano , Anciano de 80 o más Años , Antagonistas de Andrógenos , Andrógenos , Hormona Liberadora de Gonadotropina , Humanos , Masculino , Estudios Retrospectivos , Medición de Riesgo , Accidente Cerebrovascular/inducido químicamente , Accidente Cerebrovascular/epidemiología
3.
J Craniofac Surg ; 31(5): 1232-1237, 2020.
Artículo en Inglés | MEDLINE | ID: mdl-32282686

RESUMEN

We aimed to utilize the 2010 to 2017 National Surgical Quality Improvement Program to evaluate the epidemiology and efficacy of facial fracture repairs, specifically comparing multiple fracture site repairs (MFR) compared to single fracture site repairs (SFR). Of 4739 patients, 718 (15.2%) were found to have undergone MFR. A total of 577 (80.4%) of the MFRs involved the midface only. A total of 2114 (52.6%) of the SFRs were mid-face fractures, while 1825 (45.4%) involved the lower-face and only 82 (2.0%) involved the upper-face. The most frequent MFR was combined orbital and malar/zygoma repair (230 cases [32.0%]). When comparing MFR and SFR of the mid-face, MFR patients were more commonly male, White, operated on by plastic surgeons, presented with contaminated wounds, and active smokers. While MFRs were associated with a longer operative time (P < 0.001) and a longer postoperative hospital stay (P < 0.001), there were no differences in reoperation or readmission. Overall, complication rates were low, but slightly higher in the mid-face MFR group (1.4% in mid-face SFR and 3.0% in mid-face MFR; P = 0.019). Sub-analysis of mid-face only MFRs and middle-lower-face MFRs revealed no difference in postoperative complication rates (3.0% and 7.0%, respectively; P = 0.071). The data presented suggests that MFR are a relatively common occurrence. Although plastic surgeons perform MFRs more frequently, it is currently unclear whether the underlying reason is a product of differences in training, coding patterns, or referral patterns. Though MFRs require more hospital resources, complications rates are low. This will help manage patient expectations and guide patient counseling before surgery, as well as help to plan postoperative care.


Asunto(s)
Fracturas Óseas/epidemiología , Fracturas Múltiples/epidemiología , Complicaciones Posoperatorias , Femenino , Fracturas Óseas/cirugía , Fracturas Múltiples/cirugía , Humanos , Masculino , Tempo Operativo , Readmisión del Paciente , Mejoramiento de la Calidad , Reoperación , Cigoma/cirugía
4.
Ann Plast Surg ; 82(5): 565-569, 2019 05.
Artículo en Inglés | MEDLINE | ID: mdl-30557180

RESUMEN

OBJECTIVE: The aim of this study was to establish the anatomic basis for functional upper and lower lip reconstruction with locoregional flaps. DESIGN, SETTING, AND PARTICIPANTS: This article is an anatomic fresh cadaver study. RESULTS: For lower lip reconstruction, the modified Bernard-Webster and Karapandzic flaps preserve the modiolus, buccinator, zygomaticus major muscle, and buccal branches of the facial nerve. The Bernard-Webster flap allowed for a larger oral aperture despite a larger defect, but required transection of the lower lip depressors and orbicularis oris. For upper lip reconstruction, the reverse fan flap preserves the modiolus and its muscle attachments. The reverse Karapandzic flap required transection of the lower lip depressors, buccinator, and the zygomaticus major. CONCLUSIONS AND RELEVANCE: Locoregional flaps remain the workhorse for lip reconstruction. This study provides the anatomic basis for the modiolus and its muscular attachments that permit techniques such as the Bernard-Webster flap and the Karapanzic flap to achieve functional lip reconstruction with innervated and denervated tissue.


Asunto(s)
Labio/anatomía & histología , Labio/cirugía , Procedimientos de Cirugía Plástica/métodos , Colgajos Quirúrgicos , Cadáver , Músculos Faciales/cirugía , Nervio Facial/cirugía , Humanos
5.
Am J Rhinol Allergy ; 38(2): 102-107, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38155492

RESUMEN

BACKGROUND: Epistaxis is a common reason for emergency department (ED) visits, accounting for approximately 1 of every 200 ED visits in the United States annually and up to one-third of all otolaryngology (ENT)-related ED encounters. OBJECTIVES: To detail reasons for ENT consultation for epistaxis in the ED, understand how consultation impacts patient care, assess follow-up patterns after emergency care, and study patient care after transfer or referral into the ED. METHODS: Retrospective chart review of 592 adult patients with epistaxis managed in a tertiary care ED setting between 2017 and 2018. Patients with known follow-up, ENT consult in the ED, or admission were included, while patients with trauma, recent head and neck surgery, or abnormal anatomy were excluded. RESULTS: The most common reasons for ENT consultation for epistaxis were for advanced management, referral to the ED from an outside facility or provider, and recent head and neck surgery. In total, 48.2% of patients treated for epistaxis in the ED received an ENT consultation. ENT consultation was associated with a higher likelihood of receiving absorbable or nonabsorbable packing (92.4% vs 36.1%). In total, 40.4% of patients referred into the ED from an outside facility or provider had no change in their management after receiving an ENT consult. Patients referred to the ED and White patients were significantly more likely to receive an ENT consult. Secondary analyses revealed that more White patients had an established outpatient ENT provider than patients of other races. On multivariate analysis, patients who received an ENT consult spent 75.2 min longer in the ED. CONCLUSION: The high percentage of patients referred or transferred to the ED for epistaxis management with no change in interventions after ENT consultation indicates a continued need to develop more precise clinical care pathways. Additionally, there may be gaps between White and non-White patients in access to ENT care.


Asunto(s)
Epistaxis , Otolaringología , Adulto , Humanos , Epistaxis/terapia , Estudios Retrospectivos , Servicio de Urgencia en Hospital , Derivación y Consulta
6.
Ann Otol Rhinol Laryngol ; : 34894241261821, 2024 Jun 17.
Artículo en Inglés | MEDLINE | ID: mdl-38887016

RESUMEN

OBJECTIVE: To investigate whether a gap year for either research or a master's degree is associated with interview offers or match outcomes among otolaryngology applicants. METHODS: Using the Texas Seeking Transparency in Application to Residency (Texas STAR) database, we conducted a cross-sectional analysis of otolaryngology applicants from 2018 to 2022. Applicants were stratified based on the presence and type of gap year during medical school. Applicant characteristics, signaling, research productivity, and application costs were analyzed, with primary outcomes including number of interview offers and match status. RESULTS: Among 564 otolaryngology applicant respondents to the Texas STAR survey, 160 (28%) reported a gap year, including 64 (40%) applicants participating in a research year, 65 (41%) completing a Master of Public Health or Science (MPH and MSc), and 31 (19%) completing a Master of Business Administration, Education, or other degree (MBA and MEd). Gap-year applicants who completed a research year or MPH/MSc degree received more interview offers (P < .01) than MBA, MEd applicants, or those without a gap year. Applicants with a research year had the most publications, oral presentations, abstracts, posters, and research experiences (all P < .01). When controlling for USMLE scores, clerkship honors, and applications submitted, applicants completing a research year or an MPH/MSc-degree received increased interview offers (P < .01). No significant differences were seen in expenditures or match rates. CONCLUSIONS: Research and MPH/MSc gap years were associated with increased residency interview offers but not increased match success. Further longitudinal studies are needed to assess how yearlong experiences affect long-term career outcomes.

7.
Laryngoscope ; 2023 Dec 05.
Artículo en Inglés | MEDLINE | ID: mdl-38053413

RESUMEN

OBJECTIVES: To describe the incidence of head and neck trauma related to electric bicycles and to characterize head and neck injury patterns seen in electric bicycle (eBike) users versus pedal bicyclists in the United States. METHODS: The National Electronic Injury Surveillance System (NEISS) was queried from 2009 to 2020 for patients with head and neck injuries related to electric and pedal bicycles. Extracted data included patient demographics, injury patterns, hospital admission, and helmet use. Univariate chi-squared analyses were performed to compare demographics and injury patterns between bicycle groups. Effect sizes were reported with Cramer V values (V). RESULTS: The incidence of eBike-related head and neck injuries increased from 2993 in 2009 to 9916 in 2020. Compared to pedal bicycle users, eBike users were more likely to have head injuries (60.4% vs. 52.0%) and fractures (10.9% vs. 6.0%), and were more likely to require hospitalization (20.6% vs. 10.4%). The effect size of helmet use was significantly greater in eBike users compared to pedal bicyclists when examining distributions of age group (V = 0.203 vs. V = 0.079), injury location (V = 0.220 vs. V = 0.082), and injury type (V = 0.162 vs. V = 0.059). Helmeted injuries in eBike users more commonly involved neck injuries and sprains, rather than head injuries and fractures. CONCLUSION: Head and neck trauma related to eBike use is increasing in the United States. Injury patterns and admission rates reflect greater injury severity in eBike users compared to pedal bicyclists. Helmet use may be particularly beneficial in mitigating head and neck injury in eBike users. LEVEL OF EVIDENCE: 3 Laryngoscope, 2023.

8.
Plast Reconstr Surg ; 147(1): 162-166, 2021 01 01.
Artículo en Inglés | MEDLINE | ID: mdl-33370061

RESUMEN

BACKGROUND: Orbital blowout fracture reconstruction often requires an implant, which must be shaped at the time of surgical intervention. This process is time-consuming and requires multiple placement trials, possibly risking complications. Three-dimensional printing technology has enabled health care facilities to generate custom anatomical models to which implants can be molded to precisely match orbital anatomy. The authors present their early experience with these models and their use in optimizing orbital fracture fixation. METHODS: Maxillofacial computed tomographic scans from patients with orbital floor or wall fractures were prospectively obtained and digitally reconstructed. Both injured-side and mirrored unaffected-side models were produced in-house by stereolithography printing technique. Models were used as templates for molding titanium reconstruction plates, and plates were implanted to reconstruct the patients' orbital walls. RESULTS: Nine patients (mean age, 15.5 years) were included. Enophthalmos was present in seven patients preoperatively and resolved in six patients with surgery. All patients had excellent conformation of the implant to the fracture site on postoperative computed tomographic scan. Postoperative fracture-side orbital volumes were significantly less than preoperative, and not significantly different from unfractured-side orbital volumes. Total model preparation time was approximately 10 hours. Materials cost was at most $21. Plate bending time was approximately 60 seconds. CONCLUSIONS: Patient-specific orbital models can speed the shaping of orbital reconstruction implants and potentially improve surgical correction of orbital fractures. Production of these models with consumer-grade technology confers the same advantages as commercial production at a fraction of the cost and time. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.


Asunto(s)
Modelos Anatómicos , Fracturas Orbitales/cirugía , Planificación de Atención al Paciente , Procedimientos de Cirugía Plástica/instrumentación , Impresión Tridimensional/economía , Adolescente , Niño , Femenino , Estudios de Seguimiento , Humanos , Imagenología Tridimensional/economía , Masculino , Órbita/anatomía & histología , Órbita/diagnóstico por imagen , Órbita/lesiones , Órbita/cirugía , Diseño de Prótesis/economía , Diseño de Prótesis/métodos , Tomografía Computarizada por Rayos X/economía , Resultado del Tratamiento
9.
Ann Otol Rhinol Laryngol ; 130(8): 929-940, 2021 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-33435722

RESUMEN

PURPOSE: To evaluate the recent Otolaryngology-Head and Neck Surgery (OTO-HNS) applicant characteristics, to identify which applicant characteristics are associated with successful match into OTO-HNS, and to compare OTO-HNS applicant trends and characteristics to that of peer surgical specialties (PS). MATERIALS AND METHODS: Data were obtained from official reports by the National Residency Matching Program (NRMP) for OTO-HNS, plastic and reconstructive surgery, orthopedic surgery, neurosurgery, and dermatology from 2006 to 2019. Alpha Omega Alpha (AOA) membership, United States Medical Licensing Examination (USMLE) scores, research productivity, graduation from a top-40 NIH-funded U.S. medical school, and additional graduate degree were recorded. Odds ratios (OR) were calculated to evaluate the relationship between applicant qualifications and match success. RESULTS: From 2014 to 2018, the OTO-HNS applicant pool shrunk from 443 to 333, representing the largest drop of all PS. Furthermore, OTO-HNS reported the most unfilled positions and highest match rates in 2017 (n = 14; 92.1%) and 2018 (n = 12; 94.6%) among any PS. Despite recent trends, 2019 NRMP data revealed a 38.74% increase in OTO-HNS applicant numbers compared to 2018. AOA membership (OR, 7.3; P = .030), USMLE Step 2 scores between 241 and 260 (OR, 6.5; P = .009), and research productivity (OR, 5.6; P = .005) significantly increased the odds of matching into OTO-HNS. CONCLUSIONS: Despite recent fluctuations in application trends, OTO-HNS continues to successfully match highly qualified applicants, including applicants with AOA membership, high Step 2 scores, and high research productivity. An understanding of the qualifications used to evaluate residency applicants may be helpful to both applicants and residency programs of OTO-HNS.


Asunto(s)
Internado y Residencia , Otolaringología/educación , Criterios de Admisión Escolar , Selección de Profesión , Humanos , Estados Unidos
10.
Laryngoscope ; 130(12): E824-E832, 2020 12.
Artículo en Inglés | MEDLINE | ID: mdl-32311769

RESUMEN

OBJECTIVES/HYPOTHESIS: To identify the epidemiology and impact of facial fractures on player performance and return to play (RTP) in the National Basketball Association (NBA). STUDY DESIGN: Retrospective case-control series METHODS: Fifty-three NBA players who sustained facial fractures between 1984 and 2018 were identified. Players with pre- and postinjury statistics were included in the performance analysis. A control group was matched by age, body mass index (BMI), position, NBA experience, and player efficiency rating. Fisher exact tests and Student t tests were performed to analyze player demographics and performance variables. RESULTS: At the time of injury, the average player's age was 26.17 years, BMI was 24.80 kg/m2 , and NBA experience was 4.97 years. Players missed an average of 3.77 games and 18.21 days prior to RTP. Forty-eight players (90.6%) did RTP the subsequent season, whereas 43 of those players (81.1%) met inclusion criteria for performance analysis. There was no significant change in performance between pre- and postinjury seasons. Players managed operatively missed significantly more games (8.15 vs. 1.85; P = .034) and days (51.08 vs. 5.53; P = .003) than players managed nonoperatively, whereas performance was not impacted. Average career length following facial fracture was significantly shorter compared to controls (5.14 vs. 6.42 years; P = .010) and a decrease in three-pointer percentage (P = .004) was observed. CONCLUSIONS: The majority of players who suffer facial fractures RTP in the NBA and do not experience significant decline in performance following injury. These results should aid physicians caring for basketball players at any level, and may help inform future guidelines for treatment and injury prevention. LEVEL OF EVIDENCE: 3b Laryngoscope, 2020.


Asunto(s)
Baloncesto/lesiones , Traumatismos Faciales/epidemiología , Traumatismos Faciales/terapia , Volver al Deporte , Fracturas Craneales/epidemiología , Fracturas Craneales/terapia , Adulto , Estudios de Casos y Controles , Humanos , Masculino , Estudios Retrospectivos , Estados Unidos/epidemiología
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