Effect of sarcopenia and frailty on outcomes among patients with brain metastases.
J Neurooncol
; 167(1): 169-180, 2024 Mar.
Article
en En
| MEDLINE
| ID: mdl-38430419
ABSTRACT
PURPOSE:
Sarcopenia and frailty have been associated with increased mortality and duration of hospitalization in cancer. However, data investigating these effects in patients with brain metastases remain limited. This study aimed to investigate the effects of sarcopenia and frailty on clinical outcomes in patients with surgically treated brain metastases.METHODS:
Patients who underwent surgical resection of brain metastases from 2011 to 2019 were included. Psoas cross-sectional area and temporalis thickness were measured by two independent radiologists (Cronbach's alpha > 0.98). Frailty was assessed using the Clinical Frailty Scale (CFS) pre-operatively and post-operatively. Overall mortality, recurrence, and duration of hospitalization were collected. Cox regression was performed for mortality and recurrence, and multiple linear regression for duration of hospitalization.RESULTS:
145 patients were included, with median age 60.0 years and 52.4% female. Psoas cross-sectional area was an independent risk factor for overall mortality (HR = 2.68, 95% CI 1.64-4.38, p < 0.001) and recurrence (HR = 2.31, 95% CI 1.14-4.65, p = 0.020), while post-operative CFS was an independent risk factor for overall mortality (HR = 1.88, 95% CI 1.14-3.09, p = 0.013). Post-operative CFS (ß = 15.69, 95% CI 7.67-23.72, p < 0.001) and increase in CFS (ß = 11.71, 95% CI 3.91-19.51, p = 0.004) were independently associated with increased duration of hospitalization.CONCLUSION:
In patients with surgically treated brain metastases, psoas cross-sectional area was an independent risk factor for mortality and recurrence, while post-operative CFS was an independent risk factor for mortality. Post-operative frailty and increase in CFS significantly increased duration of hospitalization. Measurement of psoas cross-sectional area and CFS may aid in risk stratification of surgical candidates for brain metastases.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Neoplasias Encefálicas
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Sarcopenia
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Fragilidad
Límite:
Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
J Neurooncol
/
J. neurooncol
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Journal of neuro-oncology
Año:
2024
Tipo del documento:
Article
País de afiliación:
Singapur