Background: The short- and long-term results from several reports suggest that laparoscopic surgery (LAP) for elderly patients is expected to reduce the risk of complications due to its minimal invasiveness, However, little is known about the effect of LAP on long-term prognosis aside from cancer. Patients and Methods: Eighty-five cases over 80 years old with colorectal cancer whose primary lesions were resected consecutively were enrolled. Risk factors for complications were searched using categorized clinicopathological factors. The factors for death unrelated to cancer were analyzed in patients by excluding cancer-related death. Results: Incidence of all complications, those of Clavien-Dindo grade 2 or more, and surgical site infection were significantly lower in LAP-treated patients (p=0.0343, p=0.0015 and p=0.0015, respectively). By multivariate analysis, LAP (odds ratio=0.19, 95% confidence intervaI=0.05-0.75, p=0.0177) and no pulmonary dysfunction (odds ratio=0.24, 95% confidence intervaI=0.06-0.96, p=0.0441) were significantly associated with reduced risk of complications of Clavien-Dindo grade 2 or more. LAP, no pulmonary dysfunction and Eastern Cooperative Oncology Group performance status of 0 or 1 were also significantly associated with reduced risk for death from non cancer-related causes. Additionally, LAP was significantly associated with improved survival excluding cancer-related death in patients with pulmonary dysfunction (p=0.0020) or with poor performance status (p=0.0412). Conclusion: These results suggest that fewer complications and non cancer-related deaths were achieved in very elderly patients with colorectal cancer when treated by LAP. Copyright 2021, International Institute of Anticancer Research.
Background: The short- and long-term results from several reports suggest that laparoscopic surgery (LAP) for elderly patients is expected to reduce the risk of complications due to its minimal invasiveness, However, little is known about the effect of LAP on long-term prognosis aside from cancer. Patients and Methods: Eighty-five cases over 80 years old with colorectal cancer whose primary lesions were resected consecutively were enrolled. Risk factors for complications were searched using categorized clinicopathological factors. The factors for death unrelated to cancer were analyzed in patients by excluding cancer-related death. Results: Incidence of all complications, those of Clavien-Dindo grade 2 or more, and surgical site infection were significantly lower in LAP-treated patients (p=0.0343, p=0.0015 and p=0.0015, respectively). By multivariate analysis, LAP (odds ratio=0.19, 95% confidence intervaI=0.05-0.75, p=0.0177) and no pulmonary dysfunction (odds ratio=0.24, 95% confidence intervaI=0.06-0.96, p=0.0441) were significantly associated with reduced risk of complications of Clavien-Dindo grade 2 or more. LAP, no pulmonary dysfunction and Eastern Cooperative Oncology Group performance status of 0 or 1 were also significantly associated with reduced risk for death from non cancer-related causes. Additionally, LAP was significantly associated with improved survival excluding cancer-related death in patients with pulmonary dysfunction (p=0.0020) or with poor performance status (p=0.0412). Conclusion: These results suggest that fewer complications and non cancer-related deaths were achieved in very elderly patients with colorectal cancer when treated by LAP. Copyright 2021, International Institute of Anticancer Research.
Entities:
Keywords:
Elderly patient; colorectal cancer; laparoscopic surgery; non cancer-related survival
Authors: Ruben Veldkamp; Esther Kuhry; Wim C J Hop; J Jeekel; G Kazemier; H Jaap Bonjer; Eva Haglind; Lars Påhlman; Miguel A Cuesta; Simon Msika; Mario Morino; Antonio M Lacy Journal: Lancet Oncol Date: 2005-07 Impact factor: 41.316
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