RESUMEN
OBJECTIVES: There is a growing literature on the relationship between provider volume and patient outcomes, specifically within joint arthroplasty and lumbar spine surgery. Such benchmarks have yet to be established for many other spinal procedures, including cervical fusion. We sought to determine whether outcomes-based volume measures for both surgeons and hospitals can be established for cervical spine fusion procedures. PATIENTS AND METHODS: This was a retrospective review of patient data in the Florida Statewide Inpatient Dataset (SID; 2011-14). Patients identified in the Florida SID who underwent either anterior or posterior cervical fusion were identified along with the operative surgeons and the hospitals where the procedures were performed. Socio-demographic data, as well as medical and surgical characteristics were obtained, as were the development of complications and readmissions up to 90days following hospital discharge. Surgeon and hospital volume were plotted separately against the number of complications and readmissions in an adjusted spline analysis. Multivariable logistic regression analysis was subsequently performed to assess the effect of surgeon and hospital volume on post-operative complications and readmissions. RESULTS: There were 8960 patients with posterior cervical fusion and 57,108 anterior cervical fusions (total=66,068) identified for inclusion in the analysis. The patients of low-volume surgeons were found to have an increased (OR 1.83; 95% CI 1.65, 2.02) likelihood of complications following anterior and posterior (OR 1.45; 95% CI 1.24, 1.69) cervical fusion. Low-volume surgeons demonstrated increased likelihood of readmission, irrespective of anterior (OR 1.37; 95% CI 1.29, 1.47) or posterior (OR 1.31; 95% CI 1.16, 1.48) approach. No clinically meaningful differences in the likelihood of complications or readmissions were detected between high- and low-volume hospitals. CONCLUSIONS: This study demonstrates objective volume-outcome measures for surgeons who perform anterior and posterior cervical fusions. Our results have immediate applicability to clinical practice and may be used to benchmark procedural volume. Findings with respect to hospitals speak against the need for healthcare regionalization in this specific clinical context.
Asunto(s)
Benchmarking , Vértebras Cervicales/cirugía , Cirujanos Ortopédicos/estadística & datos numéricos , Evaluación de Resultado en la Atención de Salud , Readmisión del Paciente/estadística & datos numéricos , Complicaciones Posoperatorias/epidemiología , Fusión Vertebral/estadística & datos numéricos , Adulto , Anciano , Benchmarking/métodos , Benchmarking/normas , Benchmarking/estadística & datos numéricos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud/métodos , Evaluación de Resultado en la Atención de Salud/normas , Evaluación de Resultado en la Atención de Salud/estadística & datos numéricos , Estudios RetrospectivosRESUMEN
Recent armed conflicts and the expanded reach of international terror groups has resulted in an increased incidence of blast-related injuries in both military and civilian populations. Mass-casualty incidents may require both on-scene and in-hospital triage to maximize survival rates and conserve limited resources. Initial evaluation should focus on the identification and control of potentially life-threatening conditions, especially life-threatening hemorrhage. Early operative priorities for musculoskeletal injuries focus on the principles of damage-control orthopaedics, with early and aggressive debridement of soft-tissue wounds, vascular shunting or grafting to restore limb perfusion, and long-bone fracture stabilization via external fixation. Special considerations such as patient transport, infection control and prevention, and amputation management are also discussed. All orthopedic surgeons, regardless of practice setting, should be familiar with the basic principles of evaluation, resuscitation, and initial management of explosive blast injuries.