RESUMO
OBJECTIVES: To examine health outcomes in community-dwelling older adults with: dementia only, cancer only, and comorbid cancer and dementia. METHODS: Longitudinal analysis was conducted using data from 2010 to 2016 waves of the Health and Retirement Study. Health outcomes included mortality, limitations in activities of daily living (ADL) and instrumental activities of daily living (IADL), nursing home utilization, hospital stay, homecare use, self-rated health, and out-of-pocket medical expenditure. Panel regression was used for statistical analysis. RESULTS: The prevalence of comorbid cancer and dementia ranged from 2.56% to 2.97%. Individuals with comorbid cancer and dementia demonstrated a higher likelihood of nursing home utilization and poorer self-rated health but a lower likelihood of hospital stay, homecare use, and out-of-pocket expenditures, compared to the cancer only or dementia only groups. The differences in mortality and ADL and IADL limitations were not statistically significant. CONCLUSION: Comorbid cancer and dementia predicted longer nursing home utilization and poorer self-rated health. The results help guide care planning for individuals with comorbid cancer and dementia.
Assuntos
Demência , Neoplasias , Humanos , Idoso , Vida Independente , Atividades Cotidianas , Prevalência , Demência/epidemiologia , Neoplasias/epidemiologia , Avaliação de Resultados em Cuidados de SaúdeRESUMO
PURPOSE: Current teaching suggests that modified Mason type III and IV fractures of the radial head involving more than 3 fragments should be treated with radial head arthroplasty. The purpose of this study was to compare the outcome of simple (2 or fewer intra-articular pieces) versus comminuted (3 or more intra-articular pieces) radial head fractures treated with open reduction internal fixation (ORIF). METHODS: This was a retrospective review of 35 patients with modified Mason type III and IV fractures treated with ORIF. For the purpose of our study, simple fractures were defined as having 2 or fewer intra-articular fragments. Comminuted fractures were defined as having 3 or more intra-articular fragments. The primary outcomes were Broberg and Morrey rating system and Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) scores. Reoperation rates and complications were also noted. RESULTS: Thirty-five patients were evaluated, with a mean follow-up of 39.3 months. Thirteen patients had radial head fractures consisting of 2 or fewer intra-articular fragments. Twenty-two patients had radial head fractures consisting of 3 or more intra-articular fragments. Ages and follow-up times were similar in the 2 groups. Similar QuickDASH and Broberg and Morrey scores were seen when evaluating subgroups of 2, 3, and 4 fragment fractures. One patient from each group underwent revision surgery for symptomatic hardware. CONCLUSIONS: In our series, we found similar clinical outcome scores and reoperation rates between simple and comminuted radial head fractures treated with ORIF. Fractures with more than 3 intra-articular fragments can be considered for ORIF. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.
Assuntos
Articulação do Cotovelo , Fraturas Cominutivas , Fraturas da Cabeça e do Colo do Rádio , Fraturas do Rádio , Humanos , Fraturas Cominutivas/cirurgia , Resultado do Tratamento , Fixação Interna de Fraturas , Fraturas do Rádio/cirurgia , Articulação do Cotovelo/cirurgia , Estudos Retrospectivos , Amplitude de Movimento ArticularRESUMO
BACKGROUND: Targeted muscle reinnervation (TMR) is growing in popularity; however, literature evaluating patient characteristics and outcomes is limited. METHODS: The EMBASE database was queried with the search terms "targeted muscle reinnervation" OR "TMR" AND "outcomes" OR "patient outcomes." Clinical human studies in English were eligible for inclusion, yielding 89 articles. After rigorous exclusion criteria, a total of 13 articles were included in this review. Study data including geographic location, patient demographics, TMR indication, amputation level, number of nerve transfers performed, length of follow-up, and reported outcomes were extracted and analyzed. RESULTS: The included articles represent 338 patients (341 limbs). Average patient age was 47.4 years. Indication for amputation included trauma (n = 125), infection (n = 76) cancer/tumor resection (n = 71), ischemia (n = 18), failed Charcot reconstruction (n = 15), failed hardware (n = 9), burn (n = 4), and CRPS (n = 4). Five studies included upper extremity TMR only, two included lower extremity TMR only, and six included both upper and lower extremity TMR. TMR was performed in an immediate or delayed fashion, with an average of 2.2 nerve transfers performed per limb overall. Average length of follow-up was 22.3 months. In three studies, patients with phantom limb pain undergoing delayed TMR were found to have significant or trending toward significant reduction in pain after TMR using numeric rating scale and patient-reported outcomes measurement information system scales. One article reported 9/10 patients with improved or complete resolution of phantom limb pain after delayed TMR. Three studies found that patients undergoing immediate TMR had lower pain scores compared with non-TMR controls. CONCLUSION: While there is evidence that TMR reduces neuroma-related pain and improves the quality of life for amputees, further outcomes studies are needed to study the patient experience with TMR on a larger scale. Establishing standardized, validated patient-reported outcomes assessment tools is critical to future investigation in this field.
Assuntos
Neoplasias , Membro Fantasma , Humanos , Pessoa de Meia-Idade , Membro Fantasma/cirurgia , Qualidade de Vida , Músculo Esquelético/inervação , Amputação Cirúrgica , Extremidade SuperiorRESUMO
Trichophyton is a species of fungus that commonly infects hedgehogs. As the popularity of keeping hedgehogs as pets increases, there have been reports of Trichophyton species infection in humans. Diagnosis and appropriate treatment of Trichophyton infection can be delayed owing to physicians' low index of suspicion and unfamiliarity with the physical manifestations. We describe a case of a 27-year-old healthy man who developed tinea manuum after handling a pet hedgehog. Presenting symptoms included a worsening bullous eruption and severe pain. Both fungal and histopathological study confirmed Trichophyton infection. He was treated with oral and topical antifungal medication. All symptoms resolved 2 weeks after initiation of treatment.
Assuntos
Ouriços , Tinha , Adulto , Animais , Antifúngicos/uso terapêutico , Dermatoses da Mão , Humanos , Masculino , Dor , Tinha/diagnóstico , Tinha/tratamento farmacológico , TrichophytonRESUMO
In September 2018, monkeypox virus was transmitted from a patient to a healthcare worker in the United Kingdom. Transmission was probably through contact with contaminated bedding. Infection control precautions for contacts (vaccination, daily monitoring, staying home from work) were implemented. Of 134 potential contacts, 4 became ill; all patients survived.
Assuntos
Monkeypox virus , Mpox , Pessoal de Saúde , Humanos , Mpox/epidemiologia , Monkeypox virus/genética , Reino Unido/epidemiologia , VacinaçãoRESUMO
Human infection with Mycobacterium bovis is reported infrequently in the United Kingdom. Most cases involve previous consumption of unpasteurized milk. We report a rare occurrence of 2 incidents of cat-to-human transmission of M. bovis during a cluster of infection in cats.
Assuntos
Mycobacterium bovis , Tuberculose/epidemiologia , Tuberculose/transmissão , Zoonoses/epidemiologia , Zoonoses/transmissão , Adolescente , Adulto , Animais , Gatos , Genoma Bacteriano , Genômica/métodos , Genótipo , Humanos , Mycobacterium bovis/classificação , Mycobacterium bovis/genética , Filogenia , Tuberculose/diagnóstico , Tuberculose/microbiologia , Adulto Jovem , Zoonoses/diagnóstico , Zoonoses/microbiologiaRESUMO
The United Kingdom (UK) has thus far been considered to be free from tick-borne encephalitis (TBE), yet in July 2019, a German infant developed serologically diagnosed TBE following a tick bite in southern England. This first report of a probable human case together with recent findings of TBE virus in ticks in foci in England suggest that TBE may be acquired in parts of England and should be considered in patients with aetiologically-unexplained neurological manifestations.
Assuntos
Vírus da Encefalite Transmitidos por Carrapatos/isolamento & purificação , Encefalite Transmitida por Carrapatos/diagnóstico , Ixodes/virologia , Picadas de Carrapatos , Animais , Inglaterra , Infecções por Flavivirus/diagnóstico , Infecções por Flavivirus/virologia , Alemanha , Humanos , Imunoglobulina G/sangue , Imunoglobulina M/sangue , Lactente , Imageamento por Ressonância Magnética , Meningoencefalite/diagnóstico por imagem , ViagemRESUMO
Hallux valgus is a prevalent condition. Many open surgical methods of correction have been described. We performed a percutaneous, extra-articular distal metatarsal osteotomy for mild to moderate bunion deformity. The minimally invasive technique was used in 217 feet (180 patients; age 49 ± 4.7 years, mean ± standard deviation) at 4 centers in North America (Center 1: November 2012 to March 2017; Center 2: January 2010 to May 2016; Center 3: October 2013 to June 2016; Center 4: January 2015 to June 2017). The procedure was used in simultaneous bilateral cases in 28 patients (15.6%) and in nonsimultaneous bilateral cases in 9 patients (5.0%). Immediate postoperative weightbearing was used in all cases. The mean preoperative intermetatarsal angle, hallux abductus angle, and tibial sesamoid position were 14.6° ± 3.5°, 30.7° ± 7.8°, and 5.4 ± 1.4, respectively. At final follow-up of 9.3 ± 6.1 months, the mean intermetatarsal angle, hallux abductus angle, and tibial sesamoid position were 4.7° ± 2.8°, 8.4° ± 6.1°, and 2.0 ± 1.0, respectively (p < .0001 for all comparisons). No major complications were noted. All 217 osteotomies achieved union; 3 feet (1.4%) in 3 patients (1.7%) experienced asymptomatic malunion. Superficial pin-site infection was seen in 42 (19.4%) of the 217 feet (39 patients, 21.7%). The radiographic results of this percutaneous technique appear to be reproducible across multiple centers, and the technique is useful when correcting intermetatarsal and hallux abductus angles. This percutaneous osteotomy for realignment of the first ray allows immediate postoperative weightbearing and, in this initial review, appears to be safe and effective, even in simultaneous bilateral cases.
Assuntos
Joanete/cirurgia , Hallux Valgus/cirurgia , Ossos do Metatarso/diagnóstico por imagem , Ossos do Metatarso/cirurgia , Osteotomia/métodos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Joanete/diagnóstico por imagem , Estudos de Coortes , Feminino , Hallux Valgus/diagnóstico por imagem , Humanos , Masculino , Pessoa de Meia-Idade , Radiografia , Estudos Retrospectivos , Adulto JovemRESUMO
In early September 2018, two cases of monkeypox were reported in the United Kingdom (UK), diagnosed on 7 September in Cornwall (South West England) and 11 September in Blackpool (North West England). The cases were epidemiologically unconnected and had recently travelled to the UK from Nigeria, where monkeypox is currently circulating. We describe the epidemiology and the public health response for the first diagnosed cases outside the African continent since 2003.
Assuntos
Doenças Transmissíveis Emergentes/virologia , Monkeypox virus/isolamento & purificação , Mpox/diagnóstico , Viagem , Animais , Doenças Transmissíveis Emergentes/diagnóstico , Doenças Transmissíveis Emergentes/epidemiologia , Doenças Transmissíveis Emergentes/transmissão , Busca de Comunicante , Humanos , Mpox/virologia , Nigéria/epidemiologia , Infecções por Poxviridae/microbiologia , Infecções por Poxviridae/transmissão , Saúde Pública , Medição de Risco , Reino UnidoRESUMO
BACKGROUND: Elbow contracture is a sequelae of elbow trauma in pediatric patients. Arthroscopic contracture release has been shown to provide equivalent results to open contracture release with less associated morbidity and complications in the adult population. However, open contracture release is still commonly utilized in pediatric patients. The goal of this study is to determine the clinical results and safety profile of arthroscopic elbow contracture release in the pediatric population. METHODS: A retrospective review of all patients 18 years of age and younger who underwent arthroscopic elbow contracture release was performed. Demographic statistics, indication for surgery, preoperative and postoperative flexion-extension and pronation-supination range of motion, and all complications were recorded and analyzed. RESULTS: Twenty-five patients were identified as having undergone 29 arthroscopic elbow contracture releases. The most common index injury was elbow contracture after radial head fracture. The flexion-extension arc of motion improved from 93.0±39.9 degrees to 128.0±19.2 degrees for a total improvement of 35.2 degrees (P=0.0002), whereas the pronation-supination arc of motion improved from 141.0±58.6 degrees to 153±49.3 degrees for a total improvement of 12.2 degrees (P=0.097). There were 7 total complications. CONCLUSIONS: Arthroscopic elbow contracture release allows for restoration of range of motion with an acceptable safety profile and can be considered as a less invasive alternative to open contracture release in the pediatric population. LEVEL OF EVIDENCE: Level IV.
Assuntos
Artroscopia , Contratura/cirurgia , Lesões no Cotovelo , Articulação do Cotovelo/cirurgia , Liberação da Cápsula Articular/métodos , Complicações Pós-Operatórias/cirurgia , Amplitude de Movimento Articular , Adolescente , Artroscopia/efeitos adversos , Criança , Contratura/etiologia , Articulação do Cotovelo/fisiopatologia , Feminino , Humanos , Masculino , Fraturas do Rádio/cirurgia , Estudos RetrospectivosRESUMO
BACKGROUND: Several studies have shown that Staphylococcus aureus (S aureus) nasal colonization is associated with surgical site infection and that preoperative decolonization can reduce infection rates. Up to 30% of joint arthroplasty patients have positive S aureus nasal swabs. Patient risk factors for colonization remain largely unknown. The aim of this study was to determine whether there is a specific patient population at increased risk of S aureus nasal colonization. METHODS: This study is a retrospective review of 716 patients undergoing hip or knee arthroplasty beginning in 2011. All patients were screened preoperatively for nasal colonization. Univariate and multivariate analyses were used to assess risk factors for nasal colonization. RESULTS: A total of 716 patients undergoing joint arthroplasty had preoperative nasal screening. One hundred twenty-five (17.50%) nasal swabs were positive for methicillin-susceptible S aureus (MSSA), 13 (1.80%) were positive for methicillin-resistant S aureus (MRSA), and 84 (11.70%) were positive for other organisms. In bivariate analysis, diabetes (P = .04), renal insufficiency (P = .03), and immunosuppression (P = .02) were predictors of nasal colonization with MSSA/MRSA. In multivariate analysis, immunosuppression (P = .04; odds ratio, 2.0; 95% confidence interval, 1.03-3.71) and renal insufficiency (P = .04; odds ratio, 2.5; 95% confidence interval, 1.01-6.18) were independent predictors of nasal colonization with MSSA/MRSA. CONCLUSION: Overall, 17.5% of patients undergoing primary hip or knee arthroplasty screened positive for S aureus. Diabetes, renal insufficiency, and immunosuppression are risk factors for such colonization. Given that these comorbidities are already known independent risk factors for periprosthetic joint infection, these patients should be particularly screened and when necessary, decolonized.
Assuntos
Infecção Hospitalar/diagnóstico , Infecção Hospitalar/microbiologia , Staphylococcus aureus Resistente à Meticilina , Nariz/microbiologia , Infecções Estafilocócicas/diagnóstico , Staphylococcus aureus , Infecção da Ferida Cirúrgica/microbiologia , Idoso , Artroplastia do Joelho/efeitos adversos , Testes Diagnósticos de Rotina , Feminino , Humanos , Masculino , Programas de Rastreamento , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Infecções Estafilocócicas/microbiologia , Infecção da Ferida Cirúrgica/etiologiaRESUMO
Venous sclerotherapy is an emerging cosmetic treatment option for dorsal hand varicose veins. Although venous sclerotherapy is considered a safe and effective procedure for treatment of venous malformations and varicosities in both the upper and lower extremities, inadvertent injection of the sclerosing agent into the arterial system has led to reported instances of acute ischemic events and distal limb necrosis. This is a rare but well-documented complication of lower-extremity venous sclerotherapy. Only 2 cases have been reported in upper-extremity venous sclerotherapy, both of which occurred during treatment of complex vascular malformations. We report an instance of acute, distal digit ischemia after elective venous sclerotherapy for a dorsal hand varicosity. As this procedure grows in popularity, it is essential for hand surgeons to be aware of this rare but potentially devastating complication.
Assuntos
Mãos/irrigação sanguínea , Isquemia/etiologia , Escleroterapia/efeitos adversos , Varizes/terapia , Feminino , Humanos , Isquemia/diagnóstico , Isquemia/terapia , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Elbow arthroscopy is a minimally invasive means by which to treat a variety of acute and chronic elbow conditions. Although the safety and efficacy is well documented in the adult population, comparatively little information is available about the role of elbow arthroscopy in the pediatric population. This study reports the indications for and safety of elbow arthroscopy in a series of pediatric patients. METHODS: A retrospective review was performed from 2001 to 2015 of a surgical database at a single institution. All elbow arthroscopies performed in patients aged 18 years and younger were reviewed. Indications for surgery, perioperative and postoperative complications, further surgical intervention, and descriptive demographic information were recorded. RESULTS: We identified 64 elbow arthroscopic procedures in 59 patients. The average age at the time of surgery was 11.8 years. Indications for the arthroscopic surgery included contracture release (45.3%), closed reduction and fixation for fracture (20.3%), treatment of osteochondritis dissecans (20.3%), diagnostic arthroscopy (7.8%), and débridement (6.3%). The overall complication rate was 17.2%, with a major and minor complication rate of 6.3% and 10.9%, respectively. CONCLUSION: Elbow arthroscopy has applications in the pediatric population with an acceptable safety profile. The techniques and indications continue to evolve.
Assuntos
Artroscopia , Articulação do Cotovelo , Artropatias/cirurgia , Adolescente , Fatores Etários , Criança , Bases de Dados Factuais , Desbridamento , Feminino , Humanos , Masculino , Seleção de Pacientes , Complicações Pós-Operatórias , Estudos RetrospectivosRESUMO
Assembly of polymerase chain reactions at room temperature can sometimes lead to low yields or unintentional products due to mispriming. Mutation of isoleucine 707 to leucine in DNA polymerase I from Thermus aquaticus substantially decreases its activity at room temperature without compromising its ability to amplify DNA. To understand why a conservative change to the enzyme over 20 Å from the active site can have a large impact on its activity at low temperature, we solved the X-ray crystal structure of the large (5'-to-3' exonuclease-deleted) fragment of Taq DNA polymerase containing the cold-sensitive mutation in the ternary (E-DNA-ddNTP) and binary (E-DNA) complexes. The I707L KlenTaq1 ternary complex was identical to the wild-type in the closed conformation except for the mutation and a rotamer change in nearby phenylalanine 749, suggesting that the enzyme should remain active. However, soaking out of the nucleotide substrate at low temperature results in an altered binary complex made possible by the rotamer change at F749 near the tip of the polymerase O-helix. Surprisingly, two adenosines in the 5'-template overhang fill the vacated active site by stacking with the primer strand, thereby blocking the active site at low temperature. Replacement of the two overhanging adenosines with pyrimidines substantially increased activity at room temperature by keeping the template overhang out of the active site, confirming the importance of base stacking. These results explain the cold-sensitive phenotype of the I707L mutation in KlenTaq1 and serve as an example of a large conformational change affected by a conservative mutation.
Assuntos
Temperatura Baixa , Isoleucina/genética , Leucina/genética , Mutação/genética , Taq Polimerase/química , Taq Polimerase/genética , Cristalografia por Raios X , DNA/química , Cinética , Modelos Moleculares , Simulação de Dinâmica Molecular , Proteínas Mutantes/química , Nucleotídeos/químicaRESUMO
HYPOTHESIS: We hypothesize that a technique for all-arthroscopic fixation of capitellum osteochondritis dissecans (OCD) lesions using suture fixation and autogenous iliac crest bone grafting offers a successful alternative to open internal fixation techniques as shown by 2-year validated patient-reported outcomes. METHODS: Our technique uses arthroscopic all-inside suture fixation with iliac crest autogenous bone grafting. The procedure was performed on 4 elite-level, adolescent athletes presenting with 5 unstable capitellum OCD lesions resulting in elbow pain, limited range of motion, and decreased ability to play. Magnetic resonance imaging showed an unstable OCD lesion, which was correlated with arthroscopy. Postoperatively, patients were evaluated by the short version of the Disabilities of the Arm, Shoulder and Hand questionnaire; Oxford Elbow and Mayo Elbow scores; visual analog scale; postoperative range of motion; and return to play. RESULTS: Three female patients and one male patient aged 13 to 15 years underwent the procedure. The mean final follow-up period was 2.8 years. Union was achieved in all patients, as seen on magnetic resonance imaging at a mean of 3 months. At follow-up, the mean loss of extension was 2°. Mean flexion was 153°. There was no loss of supination or pronation. The mean score on the short version of the Disabilities of the Arm, Shoulder and Hand questionnaire was 11. The mean Mayo Elbow score was 88. The mean Oxford Elbow score was 42. The mean visual analog scale score was 2. The mean time to return to play was 4 months. All patients continued to compete at an elite level. There were no infections or cases of fixation failure, and no patients required conversion to open surgery or needed revision surgery. CONCLUSION: Arthroscopic all-inside fixation of unstable OCD lesions is a successful technique, facilitating athletes to return to an elite level of play.
Assuntos
Artroscopia/métodos , Articulação do Cotovelo/fisiopatologia , Articulação do Cotovelo/cirurgia , Osteocondrite Dissecante/cirurgia , Adolescente , Artralgia/etiologia , Transplante Ósseo , Feminino , Seguimentos , Humanos , Imageamento por Ressonância Magnética , Masculino , Osteocondrite Dissecante/complicações , Osteocondrite Dissecante/fisiopatologia , Pronação , Amplitude de Movimento Articular , Volta ao Esporte , Supinação , Inquéritos e Questionários , Técnicas de Sutura , Resultado do TratamentoRESUMO
INTRODUCTION: Advance care planning (ACP) has been widely endorsed and recommended for its many potential benefits, including improved end-of-life (EOL) care, enhanced satisfaction with care, and reduced anxiety and depression. However, little is known about the ACP completion rates and factors affecting ACP among older adults with cancer. This study's purpose was to examine biological, psychological, and social factors affecting ACP in this population. MATERIALS AND METHODS: Data from the 2002 to 2016 waves of exit interviews from the national longitudinal Health and Retirement Study were analyzed. The sample included 1088 decedents, aged 55 and over, who had a diagnosis of cancer. The exit interviews were completed by a proxy respondent (usually the next of kin of the decedents). ACP outcomes included: having EOL care discussion, durable power of attorney (DPOA), and advance directives (ADs). Multiple logistic regression models were conducted to examine the relationships between predictor variables and each of the three ACP outcome variables. RESULTS: Approximately 65% of the sample had ever discussed EOL care, 61.9% had an assigned DPOA, and 54.1% had ADs. Regression results showed that higher age, Black race, high school and above education, being widowed/never married, higher multimorbidity, and more limitations in activities of daily living and instrumental activities of daily living were significantly associated with the three ACP variables. Surprisingly, Black race was associated with higher odds of ever discussing EOL care and having ADs; high school and above education was associated with lower odds of all three ACP components. DISCUSSION: The majority of participants in this study had discussed EOL care, had an assigned DPOA, and had ADs. However, most participants were White/Caucasian and had completed high school education. Future research that includes more diverse and minoritized participants is needed. Also, the contrasting association of Black race and higher educational status with ACP outcomes warrant further exploration in future studies.
Assuntos
Planejamento Antecipado de Cuidados , Diretivas Antecipadas , Neoplasias , Assistência Terminal , Humanos , Masculino , Feminino , Idoso , Neoplasias/terapia , Neoplasias/psicologia , Pessoa de Meia-Idade , Idoso de 80 Anos ou mais , Diretivas Antecipadas/estatística & dados numéricos , Estudos Longitudinais , Modelos LogísticosRESUMO
OBJECTIVE: To examine the impact of pre-fellowship publications on future research productivity and career placement among head and neck (H&N) surgery fellowship graduates. METHODS: H&N surgery fellowship graduates between 2014 and 2022 were identified from publicly available data. Timing of fellowship graduation, number of publications during each stage of education and training, and number of first authorship publications were analyzed for association with scholarly productivity and academic career placement. RESULTS: In our analysis of 409 H&N fellowship graduates, there was a strong positive correlation between the year of fellowship graduation and the average number of publications in residency (R2 = 0.82) and fellowship (R2 = 0.79). Graduates producing more than the average of 2.37 publications prior to residency had a significantly higher average number of publications during residency and fellowship compared to those who published below average (p < 0.001). A higher number of publications prior to and during residency were both independently associated with a higher likelihood of academic career placement (p = 0.015 and p = 0.002, respectively). More first-author publications prior to residency were associated with a higher number of publications during residency and fellowship (p = 0.015). In sub-analyses, gender did not impact the average number of publications during residency and fellowship. Similarly, the COVID-19 pandemic did not significantly impact the average number of publications during the fellowship when comparing the classes of 2020-2022 to 2017-2019. CONCLUSION: Research productivity among H&N fellowship graduates has increased in recent years. Research productivity in medical school and residency is associated with scholarly output in later stages of training and academic career placement. LEVEL OF EVIDENCE: NA Laryngoscope, 134:3165-3169, 2024.
Assuntos
Pesquisa Biomédica , Eficiência , Bolsas de Estudo , Internato e Residência , Humanos , Bolsas de Estudo/estatística & dados numéricos , Pesquisa Biomédica/estatística & dados numéricos , Internato e Residência/estatística & dados numéricos , Otolaringologia/educação , Otolaringologia/estatística & dados numéricos , COVID-19/epidemiologia , Masculino , Feminino , Autoria , Educação de Pós-Graduação em Medicina/estatística & dados numéricos , Publicações/estatística & dados numéricos , Publicações/tendências , Editoração/estatística & dados numéricos , Editoração/tendênciasRESUMO
Objective: There is limited data on the impact of clinical-demographic factors on survival outcomes among veterans with head and neck squamous cell carcinoma (HNSCC). This study was undertaken to evaluate the impact of race and other factors on overall survival (OS) in a population of veterans with HNSCC treated with curative intent. Methods: Demographic and clinical data were collected on veterans with HNSCC treated with curative intent at our institution between 1999 and 2021. The primary outcome was 3-year OS. Secondary outcomes included treatment delay intervals, including time to treatment initiation (TTI), total package time, and duration of chemoradiation (DCRT). Results: Of 260 veterans with HNSCC, black veterans had significantly lower 3-year OS (49.4%) compared to white veterans (65%, P = .019). Black veterans were also more likely to experience delays in treatment initiation (median TTI 46 vs 41 days; P = .047). Black patients were more likely to receive radiation alone (25.8% [black] vs 8.4% [white]; P < .001) and less likely to receive adjuvant therapy if treated surgically (11.1% [black] vs 22.4% [white]; P = .004), despite any statistically significant difference in stage of their tumor at presentation (Stage I: 21.2% [black] vs 19.6% [white]; P = .372); (Stage IV: 44.4% [black] vs 48.6% [white]; P = .487). Other factors associated with worse 3-year OS included older age (P = .023), lower body mass index (P = .026), neurocognitive disorder/dementia (P = .037), mental health disorders (P = .020), hypopharyngeal primary (P = .001), higher stage disease (P = .002), treatment type (P = .001), need for prophylactic gastrostomy tube (P = .048) or tracheotomy (P = .005), recurrent disease (P = .036), persistent disease (P < .001), distant metastases (P = .002), longer TTI (P = .0362), and longer DCRT (P = .004). Discussion: Black race appears to be an independent predictor of 3-year OS in veterans with HNSCC. Further studies are warranted to determine the factors responsible for disparities in survival. Implications for Practice: This study evaluated the ways in which race affects survival for US veterans with head and neck cancer. The authors found that black veterans had an increased risk of death compared to white patients, and also experienced delays when receiving treatment. Level of Evidence: Level IV.
RESUMO
A neuroma-in-continuity is a neuroma resulting from a nerve injury in which internal neuronal elements are partially disrupted (with a variable degree of disruption to the endoneurium and perineurium) while the epineurium typically remains intact. The portion of injured axons are misdirected and embedded in connective tissue, which may give rise to local neuroma pain and a distal nerve deficit. The lesion may result from a multitude of injury mechanisms, and clinical presentation is often variable depending on the nerve affected. Clinical, electrodiagnostic, and imaging examinations are helpful in assessing the extent and degree of the lesion. If no clear evidence of recovery is identified within 3-4 months post-injury, the patient may benefit from operative exploration. Surgical management options include neurolysis, neuroma resection, nerve grafting, and nerve transfer, or a combination of modalities. A primary consideration of surgery is the possibility of further downgrading nerve function in the pursuit of more, thereby highlighting the need to carefully weigh the advantages and disadvantages prior to surgical intervention. The objective of this review article is to describe the current understanding of the pathophysiology of neuroma-in-continuity lesions, and to review the approach to the affected patient including clinical evaluation, ancillary testing, and intraoperative assessment and treatment options.
Assuntos
Neuroma , Procedimentos Neurocirúrgicos , Humanos , Microcirurgia/métodos , Transferência de Nervo , Neuroma/etiologia , Neuroma/cirurgia , Nervos Periféricos/cirurgiaRESUMO
INTRODUCTION: Older adults with cancer have high symptom burden and unmet needs and may benefit from palliative care (PC). However, little is known about their knowledge and understanding of PC. This study examined the knowledge, beliefs, and misconceptions about PC in older adults with cancer in the United States. MATERIALS AND METHODS: We used data from National Cancer Institute's 2018 wave of the Health Information National Trends Survey (HINTS). A total of 370 individuals aged 65 and older with a diagnosis of cancer were included in this study. The outcomes included PC knowledge, goals, and misconceptions. The main predictors included general health status, chronic conditions, functional limitations, and types of cancer. RESULTS: About two thirds of the sample (65.31%) did not have any knowledge of PC. Among those who had some knowledge, they had good understanding of PC goals, but also had many misconceptions about PC. Multiple regression analysis showed that older age (p < .001), racial minority (p = .021), and lower education (p = .001) was associated with lacking knowledge of PC. Individuals with some functional limitations tended to have better understanding and fewer misconceptions of PC. DISCUSSION: The knowledge about PC is low in older adults with cancer in the US. Educational interventions need to be implemented to increase knowledge and reduce the misconceptions about PC in this population. Increasing knowledge of PC may ultimately lead to increased access to PC and improve the quality of life in this population.