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BACKGROUND: Cervical radiculopathy is a spine ailment frequently requiring surgical decompression via anterior cervical discectomy and fusion (ACDF) or posterior foraminotomy/discectomy. While endoscopic posterior foraminotomy/discectomy is gaining popularity, its financial impact remains understudied despite equivalent randomized long-term outcomes to ACDF. In a cohort of patients undergoing ACDF vs endoscopic posterior cervical foraminotomy/discectomy, we sought to compare the total cost of the surgical episode while confirming an equivalent safety profile and perioperative outcomes. METHODS: A single-center retrospective cohort study of patients with unilateral cervical radiculopathy undergoing ACDF or endoscopic cervical foraminotomy between 2018 and 2023 was undertaken. Primary outcomes included the total cost of care for the initial surgical episode (not charges or reimbursement). Perioperative variables and neurological recovery were recorded. Multivariable analysis tested age, body mass index, race, gender, insurance type, operative time, and length of stay. RESULTS: A total of 38 ACDF and 17 endoscopic foraminotomy/discectomy operations were performed. All patients underwent single-level surgery except for 2 two-level endoscopic decompressions. No differences were found in baseline characteristics and symptom length except for younger age (46.8 ± 9.4 vs 57.6 ± 10.3, P = 0.002) and more smokers (18.4% vs 11.8%, P = 0.043) in the ACDF group. Actual hospital costs for the episode of surgical care were markedly higher in the ACDF cohort (mean ±95% CI; $27,782 ± $2011 vs $10,103 ± $720, P < 0.001) driven by the ACDF approach (ß = $17,723, P < 0.001) on multivariable analysis. On sensitivity analysis, ACDF was never cost-efficient compared with endoscopic foraminotomy, and endoscopic failure rates of 64% were required for break-even cost. ACDF was associated with significantly longer operative time (167.7 ± 22.0 vs 142.7 ± 27.4 minutes, P < 0.001) and length of stay (1.1 ± 0.5 vs 0.1 ± 0.2 days, P < 0.001). No significant difference was found regarding 90-day neurological improvement, readmission, reoperation, or complications. CONCLUSION: Compared with patients treated with a single-level ACDF for unilateral cervical radiculopathy, endoscopic posterior cervical foraminotomy/discectomy can achieve a similar safety profile, pain relief, and neurological recovery at considerably less cost. These findings may help patients and surgeons revisit offering the posterior cervical foraminotomy/discectomy utilizing endoscopic techniques. CLINICAL RELEVANCE: Endoscopic posterior cervical foraminotomy/discectomy offers comparable safety, pain relief, and neurological recovery to traditional methods but at a significantly lower cost.
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Introduction The middle fossa craniotomy (MFCs) is commonly utilized for spontaneous cerebrospinal fluid (CSF) leaks, encephaloceles, and superior semicircular canal dehiscence (SSCD). This study compares postoperative outcomes of MFCs with and without LD use. Methods A retrospective cohort study of adults over the age of 18 years presenting for the repair of nonneoplastic CSF leak, encephalocele, or SSCD via MFC from 2009 to 2021 was conducted. The main exposure of interest was the placement of an LD. The primary outcome was the presence of postoperative complications (acute/delayed neurologic deficit, meningitis, intracranial hemorrhage, and stroke). Secondary outcomes included operating room (OR) time, length of stay, recurrence, and need for reoperation. Results In total, 172 patients were included, 96 of whom received an LD and 76 who did not. Patients not receiving an LD were more likely to receive intraoperative mannitol ( n = 24, 31.6% vs. n = 16, 16.7%, p = 0.02). On univariate logistic regression, LD placement did not influence overall postoperative complications (OR: 0.38, 95% confidence interval [CI]: 0.05-2.02, p = 0.28), CSF leak recurrence (OR: 0.75, 95% CI: 0.25-2.29, p = 0.61), or need for reoperation (OR: 1.47, 95% CI: 0.48-4.96, p = 0.51). While OR time was shorter for patients not receiving LD (349 ± 71 vs. 372 ± 85 minutes), this difference was not statistically significant ( p = 0.07). Conclusion No difference in postoperative outcomes was observed in patients who had an intraoperative LD placed compared to those without LD. Operative times were increased in the LD cohort, but this difference was not statistically significant. Given the similar outcomes, we conclude that LD is not necessary to facilitate safe MCF for nonneoplastic skull base pathologies.
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OBJECTIVE: To compare living wages and salaries at US residency programs. SUMMARY BACKGROUND DATA: It is unknown how resident salary compares to living wages across the United States (US). METHODS: Cross-sectional analysis of publicly available resident salary affordability from training centers with post-graduate-year (PGY)-1 through PGY-7 resident compensation for 2022-2023 was compared with the Massachusetts Institute of Technology (MIT) Living-Wage Calculator. Resident salary to living wage ratios were calculated using PGY-4 salary for each family composition. Univariate and multivariable analysis of PGY-4 salary affordability was performed, accounting for proportion of expected living wages to taxes, transportation, housing, healthcare, childcare, and food, as well as unionization and state income-tax. RESULTS: 118 residency programs, representing over 60% of US trainees, were included, 20 (17%) of which were unionized. Single-parent families were unable to earn a living wage until PGY-7. Residents with 1 child in 2-adult (single-income) and 2-adult (dual-income) families earn below living wages until PGY-5 and PGY-3, respectively. Residents with more than 1 child never earn a living wage. Multivariable regression analysis using PGY-4 salary: living wage ratios in single-child, 2-parent homes showed food expense and unionization status were consistent predictors of affordability. Unionization was associated with lower affordability pre-stipend, almost equivalent affordability post-stipend, and lower affordability post-stipend and union dues. CONCLUSIONS: Resident salaries often preclude residents with children from earning a living wage. Unionization is not associated with increased resident affordability in this cross-sectional analysis. All annual reimbursement data should be centrally compiled, and additional stipends should be considered for residents with children.
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INTRODUCTION: Despite the known benefits of deep brain stimulation (DBS), the cost of the procedure can limit access and can vary widely. Our aim was to conduct a systematic review of the reported costs associated with DBS, as well as the variability in reporting cost-associated factors to ultimately increase patient access to this therapy. METHODS: A systematic review of the literature for cost of DBS treatment was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. PubMed and Embase databases were queried. Olsen & Associates (OANDA) was used to convert all reported rates to USD. Cost was corrected for inflation using the US Bureau of Labor Statistics Inflation Calculator, correcting to April 2022. RESULTS: Twenty-six articles on the cost of DBS surgery from 2001 to 2021 were included. The median number of patients across studies was 193, the mean reported age was 60.5 ± 5.6 years, and median female prevalence was 38.9%. The inflation- and currency-adjusted mean cost of the DBS device was USD 21,496.07 ± USD 8,944.16, the cost of surgery alone was USD 14,685.22 ± USD 8,479.66, the total cost of surgery was USD 40,942.85 ± USD 17,987.43, and the total cost of treatment until 1 year of follow-up was USD 47,632.27 ± USD 23,067.08. There were no differences in costs observed across surgical indication or country. CONCLUSION: Our report describes the large variation in DBS costs and the manner of reporting costs. The current lack of standardization impedes productive discourse as comparisons are hindered by both geographic and chronological variations. Emphasis should be put on standardized reporting and analysis of reimbursement costs to better assess the variability of DBS-associated costs in order to make this procedure more cost-effective and address areas for improvement to increase patient access to DBS.
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Estimulación Encefálica Profunda , Estimulación Encefálica Profunda/economía , Humanos , Costos de la Atención en Salud , Análisis Costo-BeneficioRESUMEN
Vestibular schwannomas (VS) account for approximately 8% of all intracranial neoplasms. Importantly, the cost of the diagnostic workup for VS, including the screening modalities most commonly used, has not been thoroughly investigated. Our aim is to conduct a systematic review of the published literature on costs associated with VS screening. A systematic review of the literature for cost of VS treatment was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The terms "vestibular schwannoma," "acoustic neuroma," and "cost" were queried using the PubMed and Embase databases. Studies from all countries were considered. Cost was then corrected for inflation using the US Bureau of Labor Statistics Inflation Calculator, correcting to April 2022. The search resulted in an initial review of 483 articles, of which 12 articles were included in the final analysis. Screening criteria were used for non-neurofibromatosis type I and II patients who complained of asymmetric hearing loss, tinnitus, or vertigo. Patients included in the studies ranged from 72 to 1249. The currency and inflation-adjusted mean cost was $418.40 (range, $21.81 to $487.03, n = 5) for auditory brainstem reflex and $1433.87 (range, $511.64 to $1762.15, n = 3) for non-contrasted computed tomography. A contrasted magnetic resonance imaging (MRI) scan was found to have a median cost of $913.27 (range, $172.25-$2733.99; n = 8) whereas a non-contrasted MRI was found to have a median cost of $478.62 (range, $116.61-$3256.38, n = 4). In terms of cost reporting, of the 12 articles, 1 (8.3%) of them separated out the cost elements, and 10 (83%) of them used local prices, which include institutional costs and/or average costs of multiple institutions. Our findings describe the limited data on published costs for screening and imaging of VS. The paucity of data and significant variability of costs between studies indicates that this endpoint is relatively unexplored, and the cost of screening is poorly understood.
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Neoplasias Encefálicas , Neuroma Acústico , Humanos , Neuroma Acústico/diagnóstico por imagen , Neuroma Acústico/cirugía , Tronco Encefálico , Bases de Datos Factuales , Tomografía Computarizada por Rayos XRESUMEN
Importance: The 21st Century Cures Act includes an information-blocking rule (IBR) that requires health systems to provide patients with immediate access to their health information in the electronic medical record upon request. Patients accessing their health information before they receive an explanation from their health care team may experience confusion and may be more likely to share unsolicited patient complaints (UPCs) with their health care organization. Objective: To evaluate the quantity of UPCs about physicians before and after IBR implementation and to identify themes in UPCs that may identify patient confusion, fear, or anger related to the release of information. Design, Setting, and Participants: This retrospective cohort study was conducted with an interrupted time-series analysis of UPCs spanning January 1, 2020, to June 30, 2022. The data were obtained from a single academic medical center, Vanderbilt University Medical Center, at which the IBR was implemented on January 20, 2021. Data analysis was performed from January 11 to July 15, 2023. Exposure: Implementation of the IBR on January 20, 2021. Main Outcomes and Measures: The primary outcome was the monthly rate of UPCs before and after IBR implementation. A qualitative analysis was performed for UPCs received after IBR implementation. The Wilcoxon rank-sum test was used to compare monthly complaints between the pre- and post-IBR groups. The Pearson χ2 test was used to compare proportions of complaints by UPC category between time periods. Results: The medical center received 8495 UPCs during the study period: 3022 over 12 months before and 5473 over 18 months after institutional IBR implementation. There was no difference in the monthly proportions of UPCs per 1000 patient encounters before (median, 0.81 [IQR, 0.75-0.88]) and after (median, 0.83 [IQR, 0.77-0.89]) IBR implementation (difference in medians, -0.02 [95% CI, -0.12 to 0.07]; P =.86). Segmented regression analysis revealed no difference in monthly UPCs (ß [SE], 0.03 [0.09]; P =.72). Conclusions and Relevance: In this cohort study, implementation of the Cures Act IBR was not associated with an increase in monthly rates of UPCs. These findings suggest that review of UPCs identified as IBR-specific complaints may allow clinicians and organizations to prepare patients that their test and procedure results may be available before clinicians are able to review them and respond.
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Médicos , Humanos , Estudios Retrospectivos , Estudios de Cohortes , Análisis de Series de Tiempo InterrumpidoRESUMEN
OBJECTIVES: Cranioplasty is a commonly performed neurosurgical procedure that restores cranial anatomy. While plastic surgeons are commonly involved with cranioplasties, the cost of performing a cranioplasty with neurosurgery alone (N) vs. neurosurgery and plastic surgery (N + P) is unknown. METHODS: A single-center, multi-surgeon, retrospective cohort study was undertaken on all cranioplasties performed from 2012 to 22. The primary exposure variable of interest was operating team, comparing N vs. N + P. Cost data was inflation-adjusted to January 2022 using Healthcare Producer Price Index as calculated by the US Bureau of Labor Statistics. RESULTS: 186 patients (105 N vs. 81 N + P) underwent cranioplasties. The N + P group has a significantly longer length-of-stay (LOS) 4.5 ± 1.6days, vs. 6.0 ± 1.3days (p < 0.001), but no significant difference in reoperation, readmission, sepsis, or wound breakdown. N was significantly less expensive than N + P during both the initial cranioplasty cost ($36,739 ± $4592 vs. $41,129 ± $4374, p 0.014) and total cranioplasty costs including reoperations ($38,849 ± $5017 vs. $53,134 ± $6912, p < 0.001). Univariable analysis (threshold p = 0.20) was performed to justify inclusion into a multivariable regression model. Multivariable analysis for initial cranioplasty cost showed that sepsis (p = 0.024) and LOS (p = 0.003) were the dominant cost contributors compared to surgeon type (p = 0.200). However, surgeon type (N vs. N + P) was the only significant factor (p = 0.011) for total cost including revisions. CONCLUSIONS: Higher costs to N + P involvement without obvious change in outcomes were found in patients undergoing cranioplasty. Although other factors are more significant for the initial cranioplasty cost (sepsis, LOS), surgeon type proved the independent dominant factor for total cranioplasty costs, including revisions.
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Procedimientos de Cirugía Plástica , Cirugía Plástica , Humanos , Estudios Retrospectivos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/cirugía , Cráneo/cirugíaRESUMEN
OBJECTIVE: Narrative letters of recommendation (NLORs) are considered by neurosurgical program directors to be among the most important parts of the residency application. However, the utility of these NLORs in predicting match outcomes compared to objective measures has not been determined. In this study, the authors compare the performance of machine learning models trained on applicant NLORs and demographic data to predict match outcomes and investigate whether narrative language is predictive of standardized letter of recommendation (SLOR) rankings. METHODS: This study analyzed 1498 NLORs from 391 applications submitted to a single neurosurgery residency program over the 2020-2021 cycle. Applicant demographics and match outcomes were extracted from Electronic Residency Application Service applications and training program websites. Logistic regression models using least absolute shrinkage and selection operator were trained to predict match outcomes using applicant NLOR text and demographics. Another model was trained on NLOR text to predict SLOR rankings. Model performance was estimated using area under the curve (AUC). RESULTS: Both the NLOR and demographics models were able to discriminate similarly between match outcomes (AUCs 0.75 and 0.80; p = 0.13). Words including "outstanding," "seamlessly," and "AOA" (Alpha Omega Alpha) were predictive of match success. This model was able to predict SLORs ranked in the top 5%. Words including "highest," "outstanding," and "best" were predictive of the top 5% SLORs. CONCLUSIONS: NLORs and demographic data similarly discriminate whether applicants will or will not match into a neurosurgical residency program. However, NLORs potentially provide further insight regarding applicant fit. Because words used in NLORs are predictive of both match outcomes and SLOR rankings, continuing to include narrative evaluations may be invaluable to the match process.
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Internado y Residencia , Neurocirugia , Humanos , Procesamiento de Lenguaje Natural , Criterios de Admisión Escolar , Competencia Clínica , Selección de PersonalRESUMEN
OBJECTIVE: Standardized letters of recommendation (SLORs) were introduced during the 2020-2021 neurosurgery residency application cycle, but suffered from poor interrater reliability and grade inflation. Changes were made to the SLOR template and utilization patterns in response to these shortcomings. The authors examined the second year of SLOR utilization. They hypothesized that grade inflation and interrater reliability would be improved from the first iteration. They also hypothesized that increased numbers of letters by single writers would correlate with broader rating distributions. METHODS: This cross-sectional study analyzed all SLORs submitted to a single neurosurgery residency program over the 2021-2022 cycle. Data from 7 competency domains and the overall rating were recorded and stratified by academic category of the letter writer. Interrater reliability was evaluated using Krippendorff's alpha. The frequency of letters written was evaluated using the Kruskal-Wallis H test. RESULTS: Ninety percent of SLORs rated applicants among the top 25%, but there was a significant decrease in the usage of the top 1% and top 2%-5% ratings. Interrater reliability was poor across all competencies. Writers who completed 1 SLOR rated applicants higher and had a narrower range than those who completed multiple SLORs. CONCLUSIONS: Changes in the format and subsequent utilization patterns of SLORs have slightly decreased grade inflation; however, interrater reliability remains poor. The most wide-ranging evaluators submitted the highest number of SLORs, suggesting that future evaluation and usage of SLORs should emphasize letter-writer characteristics and numbers of SLORs written. Overall, SLORs have been well and broadly accepted with subtle improvements in the second year of utilization.
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Internado y Residencia , Neurocirugia , Humanos , Estudios Transversales , Reproducibilidad de los Resultados , Estudios Retrospectivos , Selección de PersonalRESUMEN
OBJECTIVES: To compare postoperative outcomes after cranioplasties performed by neurosurgery only (N) versus neurosurgery and plastic surgery combined (N+P). METHODS: A single-center, multisurgeon, retrospective cohort study was undertaken on all cranioplasties performed from November 2006 to December 2021. The primary exposure variable was operating team (N vs. N+P). The primary outcome was the need for reoperation. Secondary outcomes included surgical site infections, complications, length of stay (LOS), and length of drain placement. RESULTS: Of 188 patients undergoing cranioplasty during the study period, 106 (56%) patients were in the N group, and 82 (44%) were in the N+P group. Patient demographics were similar between the 2 groups. For the primary outcome, a total of 20 (18.9%) reoperations were seen in the N group, and 13 (15.9%) in the N+P group (P = 0.708). However, the median time to reoperation was slightly longer in the N+P group in the survival analysis. Wound dehiscence (1.9% vs. 3.7%, P = 0.454), surgical site infection (5.7% vs. 9.8%, P = 0.289), and complication rate (30.2% vs. 32.9%, P = 0.688) did not differ between the 2 groups. Furthermore, the N group had less Jackson-Pratt drain use (58.5% vs. 85.4%, P < 0.001), earlier drain removal (1.9 ± 1.6 vs. 3.4 ± 3.9 days, P < 0.001), and shorter LOS (3.8 ± 5.9 vs. 4.7 ± 3.9 days, P < 0.001). On multivariate regression analysis controlling for age, body mass index, smoking, craniectomy type, reason for craniectomy, and graft type, N+P was associated with increased drain use (odds ratio = 4.90, 95% confidence interval 2.28-11.30, P < 0.001) and longer drain duration (ß = 1.50, 95% confidence interval 0.43-2.60, P = 0.007). CONCLUSIONS: Despite similar complication and reoperation rates between groups, reoperations in the N group occurred sooner, whereas the N+P group more commonly used drains and kept drains in for longer.
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Procedimientos de Cirugía Plástica , Cirugía Plástica , Humanos , Estudios Retrospectivos , Procedimientos de Cirugía Plástica/efectos adversos , Reoperación , Craneotomía/efectos adversos , Infección de la Herida Quirúrgica/epidemiología , Complicaciones Posoperatorias/epidemiologíaRESUMEN
BACKGROUND: Loss to follow-up (LTF) and unplanned readmission are barriers to recovery after acute subdural hematoma evacuation. The variables associated with these postdischarge events are not fully understood. OBJECTIVE: To determine factors associated with LTF and unplanned readmission, emphasizing socioeconomic status (SES). METHODS: A retrospective analysis was conducted of surgical patients with acute subdural hematoma managed operatively from 2009 to 2019 at a level 1 regional trauma center. Area Deprivation Index (ADI), which is a neighborhood-level composite socioeconomic score, was used to measure SES. Higher ADI corresponds to lower SES. To decrease the number of covariates in the model, principal components (PCs) analysis was used. Multivariable logistic regression analyses of PCs were performed for LTF and unplanned readmission. RESULTS: A total of 172 patients were included in this study. Thirty-six patients (21%) were LTF, and 49 (28%) patients were readmitted; 11 (6%) patients were both LTF and readmitted ( P = .9). The median time to readmission was 10 days (Q1: 4.5, Q3: 35). In multivariable logistic regression analyses for LTF, increased ADI and distance to hospital through PC2 (odds ratio [OR] 1.49; P = .009) and uninsured/Medicaid status and increased length of stay through PC4 (OR 1.73; P = .015) significantly contributed to the risk of LTF. Unfavorable discharge functional status and nonhome disposition through PC3 were associated with decreased odds of unplanned readmission (OR = 0.69; P = .028). CONCLUSION: Patients at high risk for LTF and unplanned readmissions, as identified in this study, may benefit from targeted resources individualized to their needs to address barrier to follow-up and to ensure continuity of care.
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Hematoma Subdural Agudo , Readmisión del Paciente , Cuidados Posteriores , Estudios de Seguimiento , Hematoma Subdural Agudo/cirugía , Humanos , Alta del Paciente , Estudios Retrospectivos , Factores de Riesgo , Estados UnidosRESUMEN
INTRODUCTION: Glioblastoma (GBM) is the most common and deadly adult brain tumor. Red blood cell distribution width (RDW) has been found in non-central nervous system neoplasms to be associated with survival. This study aims to assess the prognostic value of pre-operative RDW and trends in RDW over time during the disease course. METHODS: This single-institution retrospective cohort study identified patients ≥â¯18 years old with pathology-proved glioblastoma treated between April 2003-May 2017 from an institutional database. A Cox proportional hazards model was developed using known prognostic clinical variables to predict overall survival time; a second model incorporating continuously valued RDW was then created. The additional prognostic value of RDW was assessed with a joint model F-test. The variation of RDW-CV over time was evaluated with linear mixed model of RDW. A post-hoc exploratory analysis was performed to assess the trend in RDW lab value leading up to time of death. RESULTS: 346 adult GBM patients were identified; complete survival data was available for all patients. The addition of RDW to the multivariable Cox proportional hazards model did not increase prognostic value. There was an upward trend in RDW throughout the post-operative disease course. In a post-hoc analysis, there was an upward trend in RDW leading up to the time of death. CONCLUSION: Although RDW has been prognostic of survival for many inflammatory, prothrombotic, and neoplastic diseases, pre-operative RDW was not associated with overall survival in GBM patients. RDW trended upwards throughout the disease course, suggesting possible systemic inflammatory effects of either glioblastoma or treatment.
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Glioblastoma , Adolescente , Adulto , Índices de Eritrocitos , Eritrocitos , Glioblastoma/metabolismo , Glioblastoma/cirugía , Humanos , Pronóstico , Modelos de Riesgos Proporcionales , Estudios RetrospectivosRESUMEN
BACKGROUND: Letters of recommendation (LORs) are historically an important, though subjective, component of the neurosurgery residency application process. Standardized LORs (SLORs) were introduced during the 2020 to 2021 application cycle. The intent of SLORs is to allow objective comparison of applicants and to reduce bias. OBJECTIVE: To examine the utility of SLORs during this application cycle. We hypothesized that "grade inflation" and poor inter-rater reliability, as described by other specialties using SLORs, would limit the utility of SLORs in their current form. METHODS: This cross-sectional study analyzed all SLORs submitted to a single neurosurgery residency program over the 2020 to 2021 cycle. Data from 7 competency domains and the overall rating were recorded and stratified by academic category of letter writer. Inter-rater reliability was evaluated using Krippendorff's alpha. RESULTS: One or more SLORs was submitted as part of 298 of 393 applications (76%). Approximately 58.3% of letters written by neurosurgery chairpersons rated a given applicant as being within the top 5% across all competencies. Approximately 44.4% of program director letters similarly rated applicants as amongst the top 5%, while 73.2% and 81.4% of letters by other neurosurgeons and general surgery evaluators, respectively, rated applicants in the top 5%. Inter-rater reliability was poor (<0.33) in all rating categories, including overall (α = 0.18). CONCLUSION: The utility of the first iteration of SLORs in neurosurgery applications is undermined by significant "grade inflation" and poor inter-rater reliability. Improvements are necessary for SLORs if they are to provide meaningful information in future application cycles.
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Internado y Residencia , Estudios Transversales , Humanos , Selección de Personal , Reproducibilidad de los Resultados , Estudios RetrospectivosRESUMEN
OBJECTIVE: The number of unsolicited patient complaints (UPCs) about surgeons correlates with surgical complications and malpractice claims. Using a large, national patient complaint database, the authors sought to do the following: 1) compare the rates of UPCs for neurosurgeons to those for other physicians, 2) analyze the risk of UPCs with individual neurosurgeon characteristics, and 3) describe the types of UPCs made about neurosurgeons. METHODS: Patient and family complaint reports among 36,265 physicians, including 423 neurosurgeons, 8292 other surgeons, and 27,550 nonsurgeons who practiced at 33 medical centers (22 academic and 11 regional) from January 1, 2014, to December 31, 2017, were coded with a previously validated Patient Advocacy Reporting System (PARS) algorithm. RESULTS: Among 423 neurosurgeons, 93% were male, and most (71%) practiced in academic medical centers. Neurosurgical subspecialties included general practice (25%), spine (25%), tumor (16%), vascular (13%), functional (10%), and pediatrics (10%). Neurosurgeons had more average total UPCs per physician (8.68; 95% CI 7.68-9.67) than nonsurgeons (3.40; 95% CI 3.33-3.47) and other surgeons (5.01; 95% CI 4.85-5.17; p < 0.001). In addition, a significantly higher percentage of neurosurgeons received at least one UPC (71.6%; 95% CI 67.3%-75.9%) than did nonsurgeons (50.2%; 95% CI 49.6%-50.8%) and other surgeons (58.2%; 95% CI 57.1%-59.3%; p < 0.001). Factors most associated with increased average UPCs were younger age, measured as median medical school graduation year (1990.5 in the 0-UPC group vs 1993 in the 14+-UPC group, p = 0.009) and spine subspecialty (13.4 mean UPCs in spine vs 7.9 mean UPCs in other specialties, 95% CI 2.3-8.5, p < 0.001). No difference in complaints was seen in those who graduated from non-US versus US medical schools (p = 0.605). The most common complaint types were related to issues surrounding care and treatment, communication, and accessibility, each of which was significantly more common for neurosurgeons than other surgical specialties (p < 0.001). CONCLUSIONS: Neurosurgeons were more likely to generate UPCs than other surgical specialties, and almost 3 out of 4 neurosurgeons (71.6%) had at least one UPC during the study period. Prior studies have shown that feedback to physicians about behavior can result in fewer UPCs. These results suggest that neurosurgeons have opportunities to reduce complaints and potentially improve the overall quality of care delivered.
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Neurocirujanos/normas , Satisfacción del Paciente , Relaciones Médico-Paciente , Calidad de la Atención de Salud/normas , Estudios de Cohortes , Femenino , Humanos , Masculino , Mala Praxis/tendencias , Neurocirujanos/tendencias , Calidad de la Atención de Salud/tendencias , Estudios Retrospectivos , Factores de RiesgoRESUMEN
OBJECTIVES: The relationship between outcomes, patient safety indicators and volume has been well established in patient's undergoing craniotomy for brain tumor. However, the determination of "high" and "low" volume centers have been subjectively derived. We present a paper with a novel method of objectively determining "high" volume centers for craniotomy for brain tumor. METHODS: Patients from 2002 to 2011 were identified in the Nationwide Inpatient Sample database using ICD-9 codes related to craniotomy for brain tumor. Primary endpoints of interest were hospital PSI event rate, in-hospital mortality rate, observed-to-expected PSI event ratio, and O/E in-hospital mortality ratio. Using a zero-inflated gamma model analysis and a cutpoint analysis we determined the volume threshold between and "high" and "low" volume hospitals. We then completed an analysis using this determined threshold to look at PSI events and mortality as they relate to "high" volume and "low" volume hospitals. RESULTS: 12.4 % of hospitals were categorized as good performers using O/E ratios. Regarding in-hospital mortality, 16.8 % were good performers. Using the above statistical analysis the threshold to define high vs. low volume centers was determined to be 27 craniotomies. High volume centers had significantly lower O/E ratios for both PSI and mortality events. The PSI O/E ratio was reduced 55 % and mortality O/E ratio reduced 73 % at high volume centers as defined by our analysis. CONCLUSIONS: Patients treated at institutions performing >27 craniotomies per year for brain tumors have a lower likelihood of PSI events and decreased in-hospital morbidity and mortality.
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Neoplasias Encefálicas/cirugía , Craneotomía/efectos adversos , Hospitales de Alto Volumen/estadística & datos numéricos , Seguridad del Paciente/estadística & datos numéricos , Adulto , Anciano , Neoplasias Encefálicas/mortalidad , Craneotomía/mortalidad , Femenino , Mortalidad Hospitalaria , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Estados UnidosRESUMEN
INTRODUCTION: Repeat surgery (RS) after decompressive craniectomy/craniotomy (DC) for traumatic intracranial hemorrhage (TICH) is a devastating complication. In patients undergoing DC for TICH, we sought to 1) describe the population requiring RS, 2) compare outcomes of those requiring RS with those who did not, and 3) discern RS predictors. METHODS: A single-institution retrospective case-control study was conducted from 2000 to 2015. Inclusion criteria were DC for acute supratentorial TICH (subdural hemorrhage, epidural hemorrhage, and intraparenchymal hemorrhage) and ≥7 day survival. Patients underwent RS within 7 days of DC; controls did not require RS. Outcomes and predictors of RS were evaluated with univariate and multivariate logistic regression (MLR). RESULTS: Of 201 patients requiring DC, 28 (14%) underwent RS. Common mechanisms were ground-level fall (45%) and motor vehicle collision (29%). Anticoagulation/antiplatelet medication was used by 44 patients (21%). Subdural hemorrhage was the most common hemorrhage (64%). Using MLR, those requiring RS were more likely to experience major complications (odds ratio [OR], 22.6; 95% confidence interval [CI], 5.06-101.35; P < 0.001) and in-hospital mortality (OR, 2.76; 95% CI, 1.02-7.43; P = 0.045) and be dead/dependent at 6 months (OR, 2.50; 95% CI, 1.08-5.82; P = 0.033) and 2 years (OR, 2.44; 95% CI, 0.99-6.00; P = 0.051). Predictors of undergoing RS identified by MLR were smaller hemorrhage (OR, 0.32; 95% CI, 0.13-0.78; P = 0.012), larger midline shift (OR, 4.40; 95% CI, 1.43-13.51; P = 0.010), and better preoperative Glasgow Coma Scale score (OR, 1.28; 95% CI, 1.13-1.46; P < 0.001). CONCLUSIONS: Patients requiring RS after DC represent a heterogenous population with worse outcomes. Although the identified risk factors for RS are not modifiable, surgeons should be aware of these factors during the initial surgery.
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Craniectomía Descompresiva , Hemorragia Intracraneal Traumática/patología , Hemorragia Intracraneal Traumática/cirugía , Reoperación/estadística & datos numéricos , Adulto , Anciano , Estudios de Casos y Controles , Femenino , Humanos , Masculino , Persona de Mediana Edad , Recurrencia , Estudios Retrospectivos , Factores de Riesgo , Resultado del TratamientoRESUMEN
BACKGROUND: Preclinical neurosurgery electives have been shown to increase student familiarity with neurosurgery, yet the impact on students without a home neurosurgery program is unknown. We conducted a preclinical neurosurgery elective in a mixed cohort of students with and without home neurosurgery programs to 1) evaluate changes in neurosurgery perceptions, 2) discern differences between cohorts, and 3) identify important factors in those considering neurosurgery. METHODS: A yearly elective was offered to students at Vanderbilt University School of Medicine (VUSM; home program) or Meharry Medical College (MMC; no home program) from 2017 to 2018. Each class included a student-led presentation, faculty academic lecture, and faculty round-table discussion. Precourse and postcourse surveys were completed. RESULTS: Thirty-two students completed the course. VUSM students (n = 15) showed no changes in initial perceptions, whereas MMC students (n = 17) had multiple improved perceptions, including collegiality (P = 0.001) and family achievability (P = 0.010), and believed residency to be less rigorous than their initial perceptions (P = 0.046). Fourteen students (44%) showed an increase in the likelihood of considering a neurosurgical career; eight (57%) were MMC students. These 14 students had improved perceptions of neurosurgery as less emotionally draining (P = 0.042), with favorable collegiality (P = 0.003) and work/life balance (P = 0.001) but did not believe residency to be less difficult (P = 0.102) or have added financial security (P = 0.380). CONCLUSIONS: Early exposure to neurosurgery at medical schools without home programs through preclinical electives may improve students' perceptions of neurosurgery, provide valuable information about the benefits and rigors of neurosurgery, and allow students to make informed decisions about further pursuit of neurosurgery.
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Actitud , Selección de Profesión , Curriculum , Educación de Pregrado en Medicina/métodos , Neurocirugia/educación , Humanos , Equilibrio entre Vida Personal y LaboralRESUMEN
OBJECTIVE: Deep vein thrombosis (DVT) is a major focus of patient safety indicators and a common cause of morbidity and mortality. Many practices have employed lower-extremity screening ultrasonography in addition to chemoprophylaxis and the use of sequential compression devices in an effort to reduce poor outcomes. However, the role of screening in directly decreasing pulmonary emboli (PEs) and mortality is unclear. At the University of Mississippi Medical Center, a policy change provided the opportunity to compare independent groups: patients treated under a prior paradigm of weekly screening ultrasonography versus a post-policy change group in which weekly surveillance was no longer performed. METHODS: A total of 2532 consecutive cases were reviewed, with a 4-month washout period around the time of the policy change. Criteria for inclusion were admission to the neurosurgical service or consultation for ≥ 72 hours and hospitalization for ≥ 72 hours. Patients with a known diagnosis of DVT on admission or previous inferior vena cava (IVC) filter placement were excluded. The primary outcome examined was the rate of PE diagnosis, with secondary outcomes of all-cause mortality at discharge, DVT diagnosis rate, and IVC filter placement rate. A p value < 0.05 was considered significant. RESULTS: A total of 485 patients met the criteria for the pre-policy change group and 504 for the post-policy change group. Data are presented as screening (pre-policy change) versus no screening (post-policy change). There was no difference in the PE rate (2% in both groups, p = 0.72) or all-cause mortality at discharge (7% vs 6%, p = 0.49). There were significant differences in the lower-extremity DVT rate (10% vs 3%, p < 0.01) or IVC filter rate (6% vs 2%, p < 0.01). CONCLUSIONS: Based on these data, screening Doppler ultrasound examinations, in conjunction with standard-of-practice techniques to prevent thromboembolism, do not appear to confer a benefit to patients. While the screening group had significantly higher rates of DVT diagnosis and IVC filter placement, the screening, additional diagnoses, and subsequent interventions did not appear to improve patient outcomes. Ultimately, this makes DVT screening difficult to justify.