Colorectal Cancer Surgery in Extreme Elderly Population

作     者：Javier Gallego Plazas Elena Asensio Juan C. Navalon Inmaculada Lozano Jose M. Navarro Guillermo Ricote Montse Olcina Almudena Cotes Henry M. Ore Alejandra Magdaleno Maria C. Ors Maria J. Escudero Miguel A. Morcillo 

作者机构：Servicio de Oncología Médica Hospital General Universitario de Elche-Hospital Vega Baja Alicante Espana Servicio de Cirugía General Hospital Vega Baja Alicante Espana 

出 版 物：《Journal of Cancer Therapy》 (癌症治疗（英文）)

年 卷 期：2015年第6卷第1期

页      面：12-20页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Colorectal Cancer Surgery Elderly 

摘      要：Background: Colorectal cancer surgery in extreme elderly population (380 years) is a growing problem and a subject in question. Experiences and results in this scenario are limited. Methods: Medical records of patients?380 years old hospitalized in General Surgery Department in Vega Baja Hospital between January 1st 2008 and December 31st 2012 were retrospectively reviewed. Patients diagnosed with colorectal cancer (CRC) were selected. Data regarding comorbidities, treatment performed, complications and survival were collected. Results: 95 patients (74 colon, 21 rectum) were identified: median age 83.0 years (80 - 93), 64.2% males. 93.7% of patients were operated on: median hospital and post-operative stay of 11 and 9 days, respectively;curative intention surgery 82.1%. 4.2% of patients were treated with interventionist procedures, and 2.1% of patients in a conservative way. 17.9% and 4.2% of patients came up with early and late complications, respectively. Early and late mortality occurred in 9.5% and 3.2% of patients, respectively. By March 2014, with a median follow up of 43.8 months, median overall survival for colorectal cancer patients was 2.7 years (95%IC, 2.0 - 3.2). Univariaye Cox Regresion analysis revealed the presence of cardiomyopathy (p = 0.024), the presence of chornic kidney disease (p = 0.025), the presence of comorbidities (vs absence) (0.026), the number of comorbidities (0.034), type of admission (p = 0.001), treatment with surgery (p = 0.001) and the incidence of early (p = 0.004) or late complications (p = 0.023) associated to overall survival with statically significance. Multivariate Cox Regression analysis showed number of comorbidities (HR = 1.104;95%CI: 0.851 - 1.431;p = 0.456), treatment with surgery (HR = 4.928;95%CI: 1.815 - 13.385;p = 0.002), programmed admission into hospital (HR = 2.316;95%CI: 1.298 - 4.133;p = 0.004), and the incidence of late complications (HR = 4.629;95%CI: 1.279 - 16.750;p = 0.020) independently associated with o