RESUMEN
PURPOSE: Older age cleft palate (CP) repair in international settings has been associated with increased surgical morbidity. This study assesses the prevalence and risks associated with late-age CP repair (age > 5 years) in the United States. METHODS: Primary CP repair patients less than the age of 18 years were identified in the National Surgical Quality Improvement pediatric database from 2012 to 2018. Total postoperative complications, readmissions, reoperations, duration of surgery, and length of stay were recorded. T-tests and χ2 analyses were used to compare variables between age groups 0-5, 6-10, and 11-17. RESULTS: A total of 10,022 primary CP procedures were identified from 2012 to 2018, of which 868 (8.6%) received repair at age > 5 years. Hispanic patients constituted a larger proportion of CP repair from ages 11 to 17 years than repair at other ages (P < .001). In comparison with children treated from ages 0 to 5 years, children operated on between ages 6 and 10 or 11 and 17 years experienced no increases in unplanned readmissions, reoperations, or complication rates after surgery. Patients of ages 6-10 years and 11-17 years had decreased operating room time (P < .001) compared with younger patients. Patients of ages 11-17 years also had decreased hospital length of stay (P = .04). CONCLUSIONS: Many children in the United States received primary CP repair after the age of 5 years likely due to late treatment of submucosal clefts or delayed care among international immigrants/adoptees. Old age procedures were not associated with increased short-term surgical morbidity in comparison with surgery at earlier time points. The causes and implications of older age primary surgery warrant further study.
Asunto(s)
Labio Leporino , Fisura del Paladar , Adolescente , Niño , Preescolar , Labio Leporino/cirugía , Fisura del Paladar/epidemiología , Fisura del Paladar/cirugía , Humanos , Lactante , Recién Nacido , Procedimientos Neuroquirúrgicos , Complicaciones Posoperatorias/epidemiología , Reoperación , Estudios Retrospectivos , Estados Unidos/epidemiologíaRESUMEN
INTRODUCTION: Black and Hispanic/Latino patients in the United States often experience poorer health outcomes in comparison to White patients. We aimed to assess the impact of race on complications, length of stay, and costs after orthognathic surgery. METHODS: Pediatric and young adult orthognathic surgeries (age <21) were isolated from the Kids Inpatient Database from 2000-2012. Procedures were grouped into cohorts based on the preoperative diagnosis: apnea, malocclusion, or congenital anomaly. T tests and χ2 analyses were employed to compare complications, length of stay (LOS), and costs among Black, Hispanic, Asian/Pacific Islander, and other patients in comparison to White patients. Multivariable regression was performed to identify associations between sociodemographic variables and the primary outcomes. Post-hoc χ2 analyses were performed to compare proportions of patients of a given race/ethnicity across the 3 surgical cohorts. RESULTS: There were 8,809 patients identified in the KID database (mean age of 16.3 years). Compared to White patients, complication rates were increased among Hispanic patients (2.1 vs 1.3%, P = .037) and other patients treated for apnea (8.7 vs 0.83%, P = .002). Hospital LOS was increased in both Black (3.3 vs 2.1 days, P < .001) and Hispanic (2.9 days, P < .001) patients. Costs were higher than Whites ($35,633.47) among Hispanic ($48,029.15, P < .001), Black ($47,034.41, P < .001), and Asian/Pacific-Islander ($44,192.49, P < .001) patients. White patients comprised a larger proportion of the malocclusion group (77.8%) than apnea (66.9%, P < .001) or congenital anomaly (59.1%, P < .001), while the opposite was true for Black, Hispanic, and Asian/Pacific-Islander patients. CONCLUSION: There are significant differences in complications, LOS, and costs after orthognathic surgery among patients of different race/ethnicity. Further studies are needed to better understand the causes of disparity and their clinical manifestations.
Asunto(s)
Cirugía Ortognática , Adolescente , Niño , Etnicidad , Disparidades en Atención de Salud , Hispánicos o Latinos , Humanos , Tiempo de Internación , Estados Unidos , Población Blanca , Adulto JovenRESUMEN
BACKGROUND: High volume centers (HVC) is commonly associated with increased resources and improved patient outcomes. This study assesses efficacy and outcomes of high volume centers in cleft palate repair. METHODS: Cleft palate procedures were identified in the Kids' Inpatient Database from 2003-2009. Demographics, perioperative factors, co-morbidities, and complications in HVC (90th percentile, >48 cases/year) and non-high volume centers (NHVC) were compared across various cohorts of cleft repair. RESULTS: Four thousand five hundred sixty-three (61.7%) total cleft palate surgeries were performed in HVC and 3388 (38.3%) were performed in NHVC. The NHVC treated a higher percentage of Medicaid patients (Pâ=â0.005) and patients from low-income quartiles (Pâ=â0.018). HVC had larger bedsizes (Pâ<0.001), were more often government/private owned (Pâ<0.001), and were more often teaching hospitals (Pâ<0.001) located predominantly in urban settings (Pâ<0.001). The HVC treated patients at younger ages (Pâ=â0.008) and performed more concurrent procedures (Pâ=â0.047). The most common diagnosis at HVC was complete cleft palate with incomplete cleft lip, while the most common diagnosis at NHVC was incomplete cleft palate without lip. Overall, length of stay and specific complication rates were lower in HVC (Pâ=â0.048, Pâ=â0.042). Primaries at HVCs showed lower pneumonia (Pâ=â0.009) and specific complication rates (Pâ=â0.023). Revisions at HVC were associated with older patients, fewer cardiac complications (Pâ=â0.040), less wound disruption (Pâ=â0.050), but more hemorrhage (Pâ=â0.040).
Asunto(s)
Fisura del Paladar/cirugía , Hospitales de Alto Volumen/estadística & datos numéricos , Labio Leporino/cirugía , Fisura del Paladar/economía , Bases de Datos Factuales , Femenino , Hospitales de Enseñanza/estadística & datos numéricos , Humanos , Renta , Seguro de Salud/estadística & datos numéricos , Tiempo de Internación/estadística & datos numéricos , Masculino , Medicaid/estadística & datos numéricos , Complicaciones Posoperatorias/epidemiología , Reoperación/estadística & datos numéricos , Estudios Retrospectivos , Estados Unidos/epidemiología , Servicios Urbanos de Salud/estadística & datos numéricosRESUMEN
PURPOSE: The purpose of the current study was to use the American College of Surgeons National Surgical Quality Improvement Program (NSQIP) to determine whether there were differences in 30-day perioperative complications between open arthrotomy and arthroscopy for the treatment of septic knees in a large national sample. METHODS: Patients who were diagnosed with a septic knee and underwent open arthrotomy or arthroscopy were identified in the 2005-2014 NSQIP data sets. Patient demographics and perioperative complications were characterized and compared between the 2 procedures. RESULTS: In total, 168 patients undergoing knee arthrotomy and 216 patients undergoing knee arthroscopy for septic knee were identified. There were no statistically significant differences in demographic variables between the 2 groups. On univariate analysis, the rate of minor adverse events (MAEs; 15.48% vs 8.80%, P = .043) was higher in the open arthrotomy treatment group, while the rate of serious adverse events (SAEs; 37.50% vs 26.19%, P = .019) was higher in the arthroscopic surgery treatment group. On multivariate analysis, which controlled for patient characteristics/comorbidities and used the Bonferroni correction for multiple comparisons, there were no statistically significant differences in risk of any adverse events (relative risk [RR] = 0.851; 99% confidence interval [CI], 0.598-1.211; P = .240), MAE (RR = 1.653; 99% CI, 0.818-3.341; P = .066), SAE (RR = 0.706; 99% CI, 0.471-1.058; P = .027), return to the operating room (RR = 0.810; 99% CI, 0.433-1.516; P = .387), or readmission (RR = 1.022; 99% CI, 0.456-2.294; P = .944) between open compared with arthroscopic surgery. CONCLUSIONS: Univariate analysis revealed a lower rate of MAE but a higher rate of SAE in the arthroscopic surgery treatment group. However, on multivariate analysis, similar perioperative complications, rate of return to the operating room, and rate of readmission were found after open and arthroscopic debridement for septic knees. Based on the lack of demonstrated superiority of either of these 2 treatment modalities for this given diagnosis, and the expectation that most differences in perioperative complications for this diagnosis would have declared themselves within the first 30 days, deciding between the studied treatment modalities may be based more on other factors not included in this study. LEVEL OF EVIDENCE: Retrospective comparative study, Level III.
Asunto(s)
Artritis Infecciosa/cirugía , Artroscopía/efectos adversos , Desbridamiento/efectos adversos , Articulación de la Rodilla/cirugía , Complicaciones Posoperatorias/epidemiología , Adulto , Anciano , Artroscopía/métodos , Bases de Datos Factuales , Desbridamiento/métodos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Readmisión del Paciente/estadística & datos numéricos , Complicaciones Posoperatorias/etiología , Reoperación/estadística & datos numéricos , Estudios Retrospectivos , Estados UnidosRESUMEN
PURPOSE: Limited cross-institutional studies compare strip craniectomy versus cranial vault remodeling (CVR) for craniosynostosis management. Given competing surgical preferences, the authors conducted a large-scale analysis of socioeconomic differences, costs, and complications between treatment options. METHODS: Nonsyndromic craniosynostosis patients receiving strip craniectomies or CVR were identified in the Kids' Inpatient Database for years 2000 to 2009. Demographics, socioeconomic background, hospital characteristics, charge, and outcomes were tabulated. Univariate and multivariate analyses were performed for comparison. RESULTS: Two hundred fifty-one strip craniectomies and 1811 CVR patients were captured. Significantly more strip craniectomy patients were White while more CVR patients were Hispanic or Black (Pâ<â0.0001). Strip craniectomy patients more often had private insurance and CVR patients had Medicaid (Pâ<â0.0001). Over time, CVR trended toward treating a higher proportion of Hispanic and Medicaid patients (Pâ=â0.036). Peri-operative charges associated with CVR were $27,962 more than strip craniectomies, and $11,001 after controlling for patient payer, income, bedsize, and length of stay (Pâ<â0.0001). Strip craniectomies were performed more frequently in the West and Midwest, while CVR were more common in the South (Pâ=â0.001). Length of stay was not significant. Postsurgical complications were largely equivocal; CVR was associated with increased accidental puncture (Pâ=â0.025) and serum transfusion (Pâ=â0.002). CONCLUSION: Our national longitudinal comparison demonstrates widening socioeconomic disparities between strip craniectomy and CVR patients. Cranial vault remodeling is more commonly performed in underrepresented minorities and patients with Medicaid, while strip craniectomy is common in the White population and patients with private insurance. While hospital charges and complications were higher among CVR, differences were smaller than expected.
Asunto(s)
Craneosinostosis/cirugía , Craneotomía/estadística & datos numéricos , Procedimientos de Cirugía Plástica/estadística & datos numéricos , Cráneo/cirugía , Negro o Afroamericano/estadística & datos numéricos , Craneotomía/efectos adversos , Craneotomía/economía , Femenino , Costos de la Atención en Salud/estadística & datos numéricos , Hispánicos o Latinos/estadística & datos numéricos , Humanos , Lactante , Seguro de Salud/estadística & datos numéricos , Masculino , Medicaid/estadística & datos numéricos , Complicaciones Posoperatorias/etiología , Procedimientos de Cirugía Plástica/efectos adversos , Procedimientos de Cirugía Plástica/economía , Estudios Retrospectivos , Factores Socioeconómicos , Resultado del Tratamiento , Estados Unidos , Población Blanca/estadística & datos numéricosRESUMEN
The federal government is funding a sea change in health care by investing in interventions targeting social determinants of health, which are significant contributors to illness and health inequity. This funding power has encouraged states, professional and accreditation organizations, health care entities, and providers to focus heavily on social determinants. We examine how this shift in focus affects clinical practice in the fields of oncology and emergency medicine, and highlight potential areas of reform.
Asunto(s)
Atención a la Salud , Políticas , Humanos , Estados Unidos , Oncología MédicaRESUMEN
INTRODUCTION: Previous studies about osteosarcoma patient characteristics, management, and outcomes have limited patient numbers, combine varied tumor types, and/or are older studies. METHODS: Patients with osteosarcoma from the 2004 to 2015 National Cancer Database data sets were separated into axial, appendicular, and other. Demographic and treatment data as well as 1-, 5-, and 10-year survival were determined for each group. A multivariate Cox analysis of patient variables with the likelihood of death was performed, and the Kaplan Meier survival curves were generated. RESULTS: Four thousand four hundred thirty patients with osteosarcoma (3,435 appendicular, 810 axial, and 185 other) showed survival at 1-year, 5-year, and 10-year and was highest among the appendicular cohort (91.17%, 64.43%, and 58.58%, respectively). No change in survival was seen over the periods studied. The likelihood of death was greater with increasing age category, distant metastases, and treatment with radiation alone but less with appendicular primary site, treatment with surgery alone, or surgery plus chemotherapy. DISCUSSION: Despite advances in tumor management, surgical excision remains the best predictor of survival for osteosarcomas. No difference was observed in patient survival from 2004 to 2015 and, as would be expected, distant metastases were a poor prognostic sign, as was increasing age, male sex, and axial location.
Asunto(s)
Neoplasias Óseas , Osteosarcoma , Neoplasias Óseas/patología , Neoplasias Óseas/terapia , Bases de Datos Factuales , Humanos , Estimación de Kaplan-Meier , Masculino , Osteosarcoma/terapia , PronósticoRESUMEN
INTRODUCTION: Chondrosarcoma, although relatively uncommon, represents a significant percentage of primary osseous tumors. Nonetheless, there are few large-cohort, longitudinal studies of long-term survival and treatment outcomes of chondrosarcoma patients and none using the National Cancer Database (NCDB). METHODS: Chondrosarcoma patients were identified from the 2004-2015 NCDB datasets and divided on three primary tumor sites: appendicular, axial, and other. Demographic, treatment, and long-term survival data were determined for each group. Multivariate Cox analysis and Kaplan-Meier survival curves were generated to assess long-term survival over time for each. RESULTS: In total, 5,329 chondrosarcoma patients were identified, of which 2,686 were appendicular and 1,616 were axial. Survival was higher among the appendicular cohort than axial at 1-year, 5-year, and 10-year (89.52%, 75.76%, and 65.24%, respectively). Multivariate Cox analysis identified patients in the appendicular cohort to have significantly greater likelihood of death with increasing age category, distant metastases at presentation, and male sex (p<0.001 for each). Best outcomes for seen for those undergoing surgical treatment (p<0.001). Patients in the axial cohort were with increased likelihood of death with increasing age category and distant metastases (p<0.001), while surgical treatment with or without radiation were associated with a significant decrease (p<0.001). Kaplan-Meier survival analysis showed worst survival for the axial cohort (p<0.001) and patients with distant metastases at presentation (p<0.001). Survival was not significantly different between older (2004-2007) and more recent years (2012-2016) (p = 0.742). CONCLUSIONS: For both appendicular and axial chondrosarcomas, surgical treatment remains the mainstay of treatment due to its continued superiority for the long-term survival of patients, although advancements in survival over the last decade have been insignificant. Presence of distant metastases and axial involvement are significant, poor prognostic factors perhaps because of difficulty in surgical excision or extent of disease.
Asunto(s)
Neoplasias Óseas , Condrosarcoma , Neoplasias Óseas/radioterapia , Neoplasias Óseas/cirugía , Condrosarcoma/radioterapia , Condrosarcoma/cirugía , Bases de Datos Factuales , Femenino , Humanos , Estimación de Kaplan-Meier , Masculino , Resultado del TratamientoRESUMEN
BACKGROUND: The optimal age for cleft palate repair continues to be debated, with little discussion of surgical risk related to operative timing. This study of 3088 cleft palate patients analyzed the impact of surgical timing on perioperative and 30-day postoperative outcomes. METHODS: Primary cleft palate repairs were identified in the National Surgical Quality Improvement Program database from 2012 to 2015. Data were combed for total postoperative complications, rates of readmission and reoperation, operating room time, and length of stay. Bivariate analyses were performed comparing 3-month periods from months 6 to 18, and months 0 to 5, 18 to 23, 24 to 29, and 30 to 59. RESULTS: Despite a higher proportion of isolated soft palate closure, children operated on before 6 months had a higher complication rate than children at other ages (7.1 percent versus 3.2 percent; OR, 2.4; p = 0.04), and higher rates of both readmission (3.6 percent versus 1.4 percent; OR, 3.6; p = 0.02) and reoperation (2.4 percent versus 0.5 percent; OR, 4.7; p = 0.04). There were no differences in short-term outcomes for any other age group younger than 5 years, and no differences in hospital length of stay among any age groups. CONCLUSIONS: The authors' findings suggest a relative contraindication to operation before 6 months. As there were no differences between any other age groups, long-term speech optimization should continue to be the primary consideration for operative planning. These findings improve the current rationale for palatoplasty timing, and can aid surgeons and parents in the surgical decision-making process. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.
Asunto(s)
Fisura del Paladar/cirugía , Procedimientos Quirúrgicos Ortognáticos/estadística & datos numéricos , Complicaciones Posoperatorias/epidemiología , Trastornos del Habla/cirugía , Tiempo de Tratamiento/estadística & datos numéricos , Factores de Edad , Preescolar , Fisura del Paladar/complicaciones , Femenino , Humanos , Lactante , Tiempo de Internación/estadística & datos numéricos , Masculino , Tempo Operativo , Procedimientos Quirúrgicos Ortognáticos/efectos adversos , Procedimientos Quirúrgicos Ortognáticos/normas , Paladar Duro/anomalías , Paladar Duro/cirugía , Paladar Blando/cirugía , Readmisión del Paciente/estadística & datos numéricos , Complicaciones Posoperatorias/etiología , Guías de Práctica Clínica como Asunto , Reoperación/estadística & datos numéricos , Trastornos del Habla/etiología , Tiempo de Tratamiento/normasRESUMEN
Physicians play a critical role in preventing and treating firearm injury, although the scope of that role remains contentious and lacks systematic definition. This piece aims to utilize the fundamental principles of medical ethics to present a framework for physician involvement in firearm violence. Physicians' agency relationship with their patients creates ethical obligations grounded on three principles of medical ethics - patient autonomy, beneficence, and nonmaleficence. Taken together, they suggest that physicians ought to engage in clinical screening and treatment related to firearm violence. The principle of beneficence also applies more generally, but more weakly, to relations between physicians and society, creating nonobligatory moral ideals. Balanced against physicians' primary obligations to patient agency relationships, general beneficence suggests that physicians may engage in public advocacy to address gun violence, although they are not ethically obligated to do so. A fourth foundational principle - justice - requires that clinicians attempt to ensure that the benefits and burdens of healthcare are distributed fairly.
Asunto(s)
Ética Médica , Armas de Fuego/ética , Defensa del Paciente/normas , Salud Pública/normas , Heridas por Arma de Fuego , Beneficencia , Humanos , Autonomía Personal , Relaciones Médico-Paciente/ética , Justicia SocialRESUMEN
Firearm injury in the United States is a public health crisis in which physicians are uniquely situated to intervene. However, their ability to mitigate harm is limited by a complex array of laws and regulations that shape their role in firearm injury prevention. This piece uses four clinical scenarios to illustrate how these laws and regulations impact physician practice, including patient counseling, injury reporting, and the use of court orders and involuntary holds. Unintended consequences on clinical practice of laws intended to reduce firearm injury are also discussed. Lessons drawn from these cases suggest that physicians require more nuanced education on this topic, and that policymakers should consult front-line healthcare providers when designing firearm policies.
Asunto(s)
Armas de Fuego/legislación & jurisprudencia , Violencia con Armas/prevención & control , Rol del Médico , Práctica Profesional/ética , Práctica Profesional/legislación & jurisprudencia , Heridas por Arma de Fuego/prevención & control , Consejo , Deber de Advertencia , Humanos , Notificación Obligatoria , Estados Unidos/epidemiologíaRESUMEN
This qualitative study describes the lived experience of physicians who work in communities that have experienced a public mass shooting. Semi-structured interviews were conducted with seventeen physicians involved in eight separate mass casualty shooting incidents in the United States. Four major themes emerged from constant comparative analysis: (1) The psychological toll on physicians: "I wonder if I'm broken"; (2) the importance of and need for mass casualty shooting preparedness: "[We need to] recognize this as a public health concern and train physicians to manage it"; (3) massive media attention: "The media onslaught was unbelievable"; and (4) commitment to advocacy for a public health approach to firearm violence: "I want to do whatever I can to prevent some of these terrible events."
Asunto(s)
Violencia con Armas/psicología , Incidentes con Víctimas en Masa/psicología , Médicos/psicología , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Investigación Cualitativa , Características de la Residencia , Estados UnidosRESUMEN
INTRODUCTION: National databases, such as the National Surgical Quality Improvement Program (NSQIP) database, are frequently used for total hip arthroplasty (THA) studies. NSQIP variables and the population included in the database have evolved over time. These changes may influence the results of studies using different periods of data. METHODS: THA patients were aggregated from the 2005 to 2010 and 2011 to 2015 NSQIP data sets to define two era groups. Demographic data and 30-day perioperative outcomes were compared between the groups. As an example analysis, multivariate Poisson regression was used to determine the correlation between age and perioperative outcomes for each group. RESULTS: Of 102,411 THA patients identified, 8098 cases were from 2005 to 2010 and 94,313 were from 2011 to 2015. A number of preoperative characteristics and perioperative outcomes were significantly different between the era groups. Multivariate analysis of the 2005 to 2010 group showed that increasing age was significantly associated with urinary tract infection and length of stay (LOS), and multivariate analysis of the 2011 to 2015 group showed that age was significantly associated with urinary tract infection, LOS, 30-day mortality, unplanned reintubation, extended LOS, pneumonia, deep vein thrombosis/thrombophlebitis, blood transfusion, and return to the operating room. CONCLUSION: Significantly more THA patients were enrolled in the NSQIP in the years between 2005 and 2015. Populations in 2005 to 2010 versus 2011 to 2015 were associated with differences in preoperative characteristics and perioperative outcomes. In an example analysis, it was shown that these differences together lead to different study results and conclusions. This needs to be considered when interpreting and conducting studies using earlier NSQIP data.
RESUMEN
BACKGROUND: Various factors can influence outcomes in cleft palate care. This study sought to determine the impact of race on admissions, hospital costs, and short-term complications in cleft palate repair. METHODS: Cleft palate operations were identified in the Kids' Inpatient Database data, from 2000 to 2009. Data were combed for demographics, perioperatives, complications, and hospital characteristics. Bivariate and multivariate analyses were performed between races in total, primary, and revision cohorts. RESULTS: There were 3464 white, 1428 Hispanic, 413 black, 398 Asian/Pacific-Islander, and 470 patients of other races captured. Black patients experienced more emergent admissions (p = 0.005) and increased length of stay (p = 0.029). Hospital charges were highest for black and Hispanic patients and lowest for white patients (p = 0.019). Black patients had more total complications than non-black patients (p = 0.039), including higher rates of postoperative fistula (p = 0.020) and nonspecific complications among revision repairs (p = 0.003). Asian/Pacific Islander in the primary cohort experienced higher rates of accidental puncture (p = 0.031) and fistula (p < 0.001). Other patients had the highest rates of wound disruption (p = 0.013). After controlling for race, diagnosis, Charlson Comorbidity Index score, region, elective/nonelective, payer, and income quartile, length of stay (p < 0.001) and age (p < 0.001) were associated with increases in both total complications and costs. CONCLUSIONS: Race may play a significant role in cleft palate repair, as white patients had fewer complications, shorter length of stay, and lower costs following repair. Delayed age at treatment may predispose patients to adverse sequelae in minority populations, in terms of influencing length of stay and costs. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, II.
Asunto(s)
Fisura del Paladar/etnología , Fisura del Paladar/cirugía , Disparidades en Atención de Salud/etnología , Costos de Hospital , Procedimientos de Cirugía Plástica/métodos , Negro o Afroamericano/estadística & datos numéricos , Preescolar , Fisura del Paladar/diagnóstico , Estudios de Cohortes , Bases de Datos Factuales , Procedimientos Quirúrgicos Electivos/métodos , Procedimientos Quirúrgicos Electivos/estadística & datos numéricos , Femenino , Disparidades en Atención de Salud/estadística & datos numéricos , Hispánicos o Latinos/estadística & datos numéricos , Humanos , Lactante , Tiempo de Internación/economía , Masculino , Análisis Multivariante , Evaluación de Necesidades , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/fisiopatología , Racismo/etnología , Racismo/estadística & datos numéricos , Procedimientos de Cirugía Plástica/efectos adversos , Procedimientos de Cirugía Plástica/economía , Reoperación/métodos , Estudios Retrospectivos , Estados Unidos , Población Blanca/estadística & datos numéricosRESUMEN
INTRODUCTION: Large cohort studies evaluating cardiac complications in patients undergoing spine surgery are lacking. The purpose of this study was to determine the incidence, timing, risk factors, and effect of cardiac complications in spine surgery by using a national database, the American College of Surgeons National Surgical Quality Improvement Program. METHODS: Patients who underwent spine surgery in the 2005 to 2012 National Surgical Quality Improvement Program database were identified. The primary outcome was an occurrence of cardiac arrest or myocardial infarction during the operation or the 30-day postoperative period. Risk factors for development of cardiac complications were identified using multivariate regression. The postoperative length of stay, 30-day readmission, and mortality were compared between patients who did and did not experience a cardiac complication. RESULTS: A total of 30,339 patients who underwent spine surgery were identified. The incidence of cardiac complications was 0.34% (95% confidence interval [CI], 0.27% to 0.40%). Of the cases in which a cardiac complication developed, 30% were diagnosed after discharge. Risk factors for the development of cardiac complications were greater age (most notably ≥80 years, relative risk [RR] = 5.53; 95% CI = 2.28 to 13.43; P < 0.001), insulin-dependent diabetes (RR = 2.58; 95% CI = 1.51 to 4.41; P = 0.002), preoperative anemia (RR = 2.46; 95% CI = 1.62 to 3.76; P < 0.001), and history of cardiac disorders and treatments (RR = 1.88; 95% CI = 1.16 to 3.07; P = 0.011). Development of a cardiac complication before discharge was associated with a greater length of stay (7.9 versus 2.6 days; P < 0.001), and a cardiac complication after discharge was associated with increased 30-day readmission (RR = 12.32; 95% CI = 8.17 to 18.59; P < 0.001). Development of a cardiac complication any time during the operation or 30-day postoperative period was associated with increased mortality (RR = 113.83; 95% CI = 58.72 to 220.68; P < 0.001). DISCUSSION: Perioperative cardiac complications were diagnosed in approximately 1 in 300 patients undergoing spine surgery. High-risk patients should be medically optimized and closely monitored through the perioperative period. LEVEL OF EVIDENCE: Level III.
Asunto(s)
Paro Cardíaco/epidemiología , Complicaciones Intraoperatorias/epidemiología , Infarto del Miocardio/epidemiología , Procedimientos Ortopédicos , Complicaciones Posoperatorias/epidemiología , Columna Vertebral/cirugía , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Bases de Datos Factuales , Femenino , Paro Cardíaco/mortalidad , Paro Cardíaco/prevención & control , Humanos , Incidencia , Complicaciones Intraoperatorias/mortalidad , Complicaciones Intraoperatorias/prevención & control , Tiempo de Internación , Masculino , Persona de Mediana Edad , Monitoreo Fisiológico , Análisis Multivariante , Infarto del Miocardio/mortalidad , Infarto del Miocardio/prevención & control , Procedimientos Ortopédicos/mortalidad , Procedimientos Ortopédicos/estadística & datos numéricos , Readmisión del Paciente , Periodo Perioperatorio , Complicaciones Posoperatorias/mortalidad , Complicaciones Posoperatorias/prevención & control , Factores de Riesgo , Factores de Tiempo , Adulto JovenRESUMEN
Previous studies evaluating the risk of perioperative adverse events after hip fracture surgery for dialysis-dependent patients are either institutional cohort studies or limited by patient numbers. The current study uses the National Surgical Quality Improvement Program database's large national patient population and 30-day follow-up window to address these weaknesses. METHODS: National Surgical Quality Improvement Program databases (2006 to 2016) were queried for patients aged 60 years or older who underwent hip fracture surgery. Differences in 30-day outcomes based on preoperative dialysis dependence were compared using risk-adjusted logistic regression and coarsened exact matching for adverse events, need for revision surgery, readmission, and mortality. The proportion of adverse events that occurred before versus after discharge was also assessed. RESULTS: A total of 288 dialysis-dependent and 16,392 non-dialysis-dependent patients met the inclusion criteria. Matched populations controlling for demographic factors (ie, age, sex, body mass index, and functional status) and overall health (American Society of Anesthesiologists class) found dialysis-dependent patients to be associated with significantly greater odds of any adverse event (odds ratio [OR] = 1.90), major adverse event (OR = 1.77), and unplanned readmission (OR = 2.48). Increased odds of minor adverse event (OR = 1.05), return to the operating room (OR = 1.66), and death (OR = 1.42) within 30 postoperative days were also found but were not statistically significant. DISCUSSION: Even after controlling for demographics and health status, geriatric dialysis patients undergoing surgery for hip fracture are at significantly greater odds of adverse outcomes. Because of increased risks for geriatric dialysis patients undergoing surgery for hip fracture, surgical caution, patient counseling, and heightened surveillance must be observed throughout the perioperative period for this fragile population. Furthermore, hospitals and physicians must take the increased risks associated with dialysis into account when considering bundled payment reimbursement strategies and resource allocation for hip fracture care.
RESUMEN
BACKGROUND CONTEXT: The use of national databases in spinal surgery outcomes research is increasing. A number of variables collected by the American College of Surgeons National Surgical Quality Improvement Program (NSQIP) changed between 2010 and 2011, coinciding with a rapid increase in the number of patients included per year. However, there has been limited study evaluating the effect that these changes may have on the results of outcomes studies. PURPOSE: The present study aimed to investigate the influence of changing data elements and growth of the NSQIP database on results of lumbar fusion outcomes studies. STUDY DESIGN/SETTING: This is a retrospective cohort study of prospectively collected data. PATIENT SAMPLE: The NSQIP database was retrospectively queried to identify 19,755 patients who underwent elective posterior lumbar fusion surgery with or without interbody fusion between 2005 and 2014. Patients were split into two groups based on year of surgery: 2,802 from 2005 to 2010 and 16,953 from 2011 to 2014. OUTCOME MEASURES: The occurrence of adverse events after discharge from the hospital, within postoperative day 30, was determined. METHODS: Preoperative characteristics and 30-day perioperative outcomes were compared between the era groups using bivariate analysis. To illustrate the effect of such changing data elements, the association between age and postoperative outcomes in the era groups was analyzed using multivariate Poisson regression. The present study had no funding sources, and there were no study-related conflicts of interest for any authors. RESULTS: There were significant differences between the era groups for a variety of preoperative characteristics. Postoperative events such blood transfusion and deep vein thrombosis were also significantly different between the era groups. For the 2005-2010 cohort, age was significantly associated with septic shock by multivariate analysis. For the 2011-2014 cohort, age was significantly associated with septic shock, urinary tract infection, blood transfusion, myocardial infarction, and extended length of stay. CONCLUSIONS: The NSQIP database has undergone substantial changes between 2005 and 2014. These changes may contribute to different results in analyses, such as the association between age and postoperative outcomes, when using older versus newer data. Conclusions from early studies using this database may warrant reconsideration.
Asunto(s)
Recolección de Datos/normas , Bases de Datos Factuales/normas , Procedimientos Quirúrgicos Electivos/estadística & datos numéricos , Región Lumbosacra/cirugía , Complicaciones Posoperatorias/epidemiología , Mejoramiento de la Calidad/normas , Bases de Datos Factuales/estadística & datos numéricos , Procedimientos Quirúrgicos Electivos/efectos adversos , Humanos , Mejoramiento de la Calidad/estadística & datos numéricosRESUMEN
BACKGROUND CONTEXT: The prevalence of dialysis-dependent patients in the United States is growing. Prior studies evaluating the risk of perioperative adverse events for dialysis-dependent patients are either institutional cohort studies limited by patient numbers or administrative database studies limited to inpatient data. PURPOSE: The present study uses a large, national sample with 30-day follow-up to investigate dialysis as risk factor for perioperative complications independent of patient demographics or comorbidities. STUDY DESIGN/SETTING: This is a retrospective cohort study. PATIENT SAMPLE: Patients undergoing elective spine surgery with or without dialysis from the 2005-2015 National Surgical Quality Improvement Program (NSQIP) database were included in the study. OUTCOME MEASURES: Postoperative complications within 30 days and binomial reoperation, readmission, and mortality within 30 days were determined. METHODS: The 2005-2015 NSQIP databases were queried for adult dialysis-dependent and dialysis-independent patients undergoing elective spinal surgery. Differences in 30-day outcomes were compared using risk-adjusted multivariate regression and coarsened exact matching analysis for adverse events, unplanned readmission, reoperation, and mortality. The percentage of complications occurring before versus after hospital discharge was also assessed. The authors have no financial disclosures related to the present study. RESULTS: A total of 467 dialysis and 173,311 non-dialysis patients met the inclusion criteria. Controlling for age, gender, body mass index, functional status, and American Society of Anesthesiologists (ASA) class, dialysis patients were found to be at significantly greater odds of any adverse event (odds ratio [OR]=2.52 before, 2.17 after matching, p=<.001), major adverse event (OR=2.90 before, 2.52 after matching, p=<.001), and minor adverse event (OR=1.50 before matching, p=<.025, but not significantly different after matching). Further, dialysis patients were significantly more likely to return to the operating room (OR=2.77 before, 2.50 after matching, p=<.001), have unplanned readmissions (OR=2.73 before, 2.37 after matching, p=<.001), and die within 30 days (OR=3.77 before, 2.71 after matching, p=<.001). Adverse events occurred after discharge for 51.78% of non-dialysis patients and for 43.80% of dialysis patients. CONCLUSIONS: Dialysis patients undergoing elective spine surgery are at significantly higher risk of aggregated adverse outcomes, return to the operating room, readmission, and death than non-dialysis patients, even after controlling for patient demographics and overall health (as indicated by ASA class). These differences need to be considered when determining treatment options. Additionally, with bundled payments expected in spine surgery, physicians and hospitals need to account for increased costs and liabilities when working with dialysis patients.
Asunto(s)
Procedimientos Quirúrgicos Electivos/efectos adversos , Complicaciones Posoperatorias/epidemiología , Diálisis Renal/efectos adversos , Columna Vertebral/cirugía , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Alta del Paciente/estadística & datos numéricos , Readmisión del Paciente/estadística & datos numéricos , Complicaciones Posoperatorias/mortalidad , Reoperación/estadística & datos numéricosRESUMEN
BACKGROUND: Although publication rates from multiple orthopedic research conferences have been published in the literature, the publication rates of abstracts presented at the Lumbar Spine Research Society (LSRS) meetings have never been reported. The purpose of this study is to evaluate the publication rates from the LSRS annual meeting years 2008-2012 and then to compare those rates with that of other spine research society meetings. METHODS: Podium presentations from 2008 to 2012 and poster presentations from 2010 to 2012 were reviewed. For each presentation, a PubMed search was performed to determine if a full-text publication existed. χ2 tests were used to compare LSRS publication rates to those of other spine meetings. In addition, impact of published articles was evaluated by average citation count and average journal impact factor. RESULTS: From 2008 to 2012, a total of 332 podium and poster presentations were identified. The overall publication rate was 55.1% (183/332). For podium presentations, this was greatest in 2012 (66.0%) and lowest in 2008 (51.5%). For poster presentations, this was greatest in 2012 (53.6%) and lowest in 2010 (25.0%). The publication rate of presentations is statistically greater than the publication rates of Eurospine (37.8%, P < .001), North American Spine Society (40.0%, P < .001), The International Society for the Study of the Lumbar Spine (45.0%, P = .012), and the Scoliosis Research Society (47.0%, P = .042) but not statistically different than that of Cervical Spine Research Society (65.7%, P = .059). In addition, the average citation count per published article categorized by year ranged from 13 to 31. The average journal impact factor of published articles categorized by year ranged from 2.31 to 2.55. CONCLUSIONS: While LSRS is a relatively young society, these findings point to the high quality of presentations at this scientific meeting. These findings speak to the scientific rigor of presentations at LSRS. CLINICAL RELEVANCE: This study helps clinicians and scientists gauge the quality of a research meeting and make informed choices on which gatherings to attend.
RESUMEN
STUDY DESIGN: Retrospective cohort study of prospectively collected data. OBJECTIVE: The aim of this study was to investigate the influence of changes in the American College of Surgeons National Surgical Quality Improvement Program (NSQIP) database over the years on the calculation of the modified Frailty Index (mFI) and the modified Charlson Comorbidity Index (mCCI) for posterior lumbar fusion studies. SUMMARY OF BACKGROUND DATA: Multiple studies have utilized the mFI and/or mCCI and showed them to be predictors of adverse postoperative outcomes. However, changes in the NSQIP database have resulted in definition changes and/or missing data for many of the variables included in these indices. No studies have assessed the influence of different methods of treating missing values when calculating these indices on such studies. METHODS: Elective posterior lumbar fusions were identified in NSQIP from 2005 to 2014. The mFI was calculated for each patient using three methods: treating conditions for which data was missing as not present, dropping patients with missing values, and normalizing by dividing the raw score by the number of variables collected. The mCCI was calculated by the first two of these methods. Mean American Society of Anesthesiologists (ASA) scores used for comparison. RESULTS: In total, 19,755 patients were identified. Mean ASA score increased between 2005 and 2014 from 2.27 to 2.50 (+10.1%). For each of the methods of data handling noted above, mean mFI over the years studied increased by 33.3%, could not be calculated, and increased by 183.3%, respectively. Mean mCCI increased by 31.2% and could not be calculated respectively. CONCLUSION: Systematic changes in the NSQIP database have resulted in missing data for many of the variables included in the mFI and the mCCI and may affect studies utilizing these indices. These changes can be understood in the context of ASA trends, and raise questions regarding the use of these indices with data available in later NSQIP years. LEVEL OF EVIDENCE: 3.