Mahdi Bouassida1, Mohamed Fadhel Chtourou1, Lamine Hamzaoui2, Selim Sassi1, Mohamed Mongi Mighri3, Mohamed M'saddak Azzouz4, Hassen Touinsi3, Sadok Sassi3. 1. Professor, Department of Surgery, Mohamed Tahar Maamouri Hospital , Mrazga 8000 Nabeul, Tunisia . 2. Professor, Department of Gastroenterology, Mohamed Tahar Maamouri Hospital , Mrazga 8000 Nabeul. 3. Student, Department of Surgery, Mohamed Tahar Maamouri Hospital , Mrazga 8000 Nabeul, Tunisia . 4. Student, Department of Gastroenterology, Mohamed Tahar Maamouri Hospital , Mrazga 8000 Nabeul, Tunisia .
Abstract
STATEMENT OF PROBLEM: Colorectal cancer is predominantly a disease of elderly people and is a major cause of morbidity and mortality in the elderly population. The geriatric colorectal population is a very heterogeneous group, including patients with excellent health status and others with comorbid conditions, functional dependency, and limited life expectancy. On the other hand, the effectiveness of surgery for colorectal cancer depends on it being carried out safely, which allows most patients to return to productive lives, with an improved post-operative life expectancy or at least one that is not diminished by the surgery. MATERIALS AND METHODS: This work is a descriptive study of a retrospective cohort, based on administrative databases, of all patients with colorectal cancer diagnosed or treated in our institution. We extracted data on sociodemographic characteristics, comorbidity, type of cancer, stage of cancer, type of treatment received, post-operative complications and cause of post-operative death. We compared differences between an elderly group (Group A) (age >75 years) and a group of patients below 75 years (Group B). RESULTS: We found that elderly patients with colorectal cancer were more likely to be operated in emergent conditions, had more non-specific complications and more post-operative mortality than patients below 75 years. On the other hand, tumours stages, tumours characteristics and post-operative specific morbidity have been proved to be similar, both in Group A and Group B patients. CONCLUSION: These results suggest that surgery is feasible and can be safe for patients above 75 years, but it needs much more evaluation of comorbidities, pre- and post-operative intensive care to avoid post-operative non-specific complications.
STATEMENT OF PROBLEM: Colorectal cancer is predominantly a disease of elderly people and is a major cause of morbidity and mortality in the elderly population. The geriatric colorectal population is a very heterogeneous group, including patients with excellent health status and others with comorbid conditions, functional dependency, and limited life expectancy. On the other hand, the effectiveness of surgery for colorectal cancer depends on it being carried out safely, which allows most patients to return to productive lives, with an improved post-operative life expectancy or at least one that is not diminished by the surgery. MATERIALS AND METHODS: This work is a descriptive study of a retrospective cohort, based on administrative databases, of all patients with colorectal cancer diagnosed or treated in our institution. We extracted data on sociodemographic characteristics, comorbidity, type of cancer, stage of cancer, type of treatment received, post-operative complications and cause of post-operative death. We compared differences between an elderly group (Group A) (age >75 years) and a group of patients below 75 years (Group B). RESULTS: We found that elderly patients with colorectal cancer were more likely to be operated in emergent conditions, had more non-specific complications and more post-operative mortality than patients below 75 years. On the other hand, tumours stages, tumours characteristics and post-operative specific morbidity have been proved to be similar, both in Group A and Group B patients. CONCLUSION: These results suggest that surgery is feasible and can be safe for patients above 75 years, but it needs much more evaluation of comorbidities, pre- and post-operative intensive care to avoid post-operative non-specific complications.
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