Survival analysis in patients with metastatic spinal disease: the influence of surgery, histology, clinical and neurologic status



Título del documento: Survival analysis in patients with metastatic spinal disease: the influence of surgery, histology, clinical and neurologic status
Revue: Arquivos de neuro-psiquiatria
Base de datos: PERIÓDICA
Número de sistema: 000383074
ISSN: 0004-282X
Autores: 1
1
1
Instituciones: 1Hospital do Servidor Publico Estadual de Sao Paulo, Departamento de Neurocirurgia, Sao Paulo. Brasil
Año:
Periodo: Abr
Volumen: 73
Número: 4
Paginación: 330-335
País: Brasil
Idioma: Inglés
Tipo de documento: Estadística o encuesta
Enfoque: Caso clínico
Resumen en inglés Spine is the most common site for skeletal metastasis in patients with malignancy. Vertebral involvement quantification, neurological status, general health status and primary tumor histology are factors to set surgical planning and therapeutic targets. We evaluated the impact of general clinical and neurological status, histologic type and surgery in survival. Method : The study sample consisted of consecutive patients admitted from July 2010 to January 2013 for treatment. Results : Sixty eight patients were evaluated. 23 were female and 45 were male. Main primary neoplasic sites were: breast, prostate, lung/pleura and linfoproliferative. Thirty three out of 68 received surgical treatment, 2 received percutaneous biopsy and 33 had nonsurgical treatment. Survival : Log Rank curves revealed no statistical significant difference according to histological type, surgical approach and Frankel Score. Karnofsky Score was statistically different. Conclusion : Histological type and clinical status were statistically associated with life expectancy in vertebral metastatic disease
Resumen en portugués A coluna vertebral é o sítio mais comum de metastases ósseas. A quantificação do acometimento vertebral, o status neurológico, status clínico e histologia do tumor primário são fatores importantes para planejamento cirúrgico e metas terapêuticas. Nós avaliamos o impacto do status clinico geral e neurológico, tipo histológico e cirurgia na sobrevida de pacientes com metástases espinhais. Método: A amostra consistiu de pacientes consecutivamente admitidos de Julho de 2010 a Janeiro de 2013. Resultados: Sessenta e oito pacientes foram avaliados. 23 eram mulheres e 45 eram homens. Os principais sítios primários foram mama, próstata, pulmão e linfoproliferativos. Trinta e três realizaram tratamento cirúrgico, 2 realizaram biópsia percutânea e 33 tiveram tratamento conservador e radioterapia. Conclusão As curvas Log Rank não revelaram significância quanto à cirurgia e escore de Frankel, mas revelaram associação com Karnofsky e tipo histológico
Disciplinas: Medicina
Palabras clave: Diagnóstico,
Neurología,
Oncología,
Neoplasias,
Metástasis,
Columna vertebral,
Pronóstico
Keyword: Medicine,
Diagnosis,
Neurology,
Oncology,
Metastasis,
Neoplasms,
Spinal column,
Prognosis
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