AIM: Emergency surgery is associated with higher mortality rates, especially in elderly patients presenting with emergent colorectal disease. The aim of this study was to determine the outcomes in elderly patients following emergency colorectal resection, with particular focus on octogenarians who presented a sixfold higher mortality rate with respect to other patients. METHOD: This study examined 355 patients who underwent surgery at an Emergency Department for complications of colorectal disease between January 2007 and December 2009. Morbidity and mortality were analyzed on the basis of patients' characteristics and presentation. Univariate and logistic regression analyses were performed on morbidity and mortality risk factors. RESULTS: Two-hundred and fifteen patients of > 65 years of age were included, 93 of whom were ≥ 80 years of age. The global mortality rate was 16%. In patients ≥ 80 years of age the mortality rate was 30%. The difference in mortality rate between patients < 80 years of age vs patients ≥ 80 years of age was 24%. In resected patients ≥ 80 years of age, American Society of Anesthesiology grade, colonic ischaemia, neurological comorbidity and anastomotic dehiscence were identified as independent risk factors in both univariate and logistic regression analyses. The morbidity rate was approximately 17%, and no significant difference in morbidity was found between the two groups. CONCLUSION: The results of this study show that fitness status and micro vascular impairment impact significantly on mortality in the elderly, particularly in octogenarians. Although the outcomes observed were compatible with the literature, the six fold higher mortality rate observed in the most elderly patients identifies a group for which death prevention is best achieved with aggressive resuscitation and intensive postoperative care, rather than timing of surgery.
AIM: Emergency surgery is associated with higher mortality rates, especially in elderly patients presenting with emergent colorectal disease. The aim of this study was to determine the outcomes in elderly patients following emergency colorectal resection, with particular focus on octogenarians who presented a sixfold higher mortality rate with respect to other patients. METHOD: This study examined 355 patients who underwent surgery at an Emergency Department for complications of colorectal disease between January 2007 and December 2009. Morbidity and mortality were analyzed on the basis of patients' characteristics and presentation. Univariate and logistic regression analyses were performed on morbidity and mortality risk factors. RESULTS: Two-hundred and fifteen patients of > 65 years of age were included, 93 of whom were ≥ 80 years of age. The global mortality rate was 16%. In patients ≥ 80 years of age the mortality rate was 30%. The difference in mortality rate between patients < 80 years of age vs patients ≥ 80 years of age was 24%. In resected patients ≥ 80 years of age, American Society of Anesthesiology grade, colonic ischaemia, neurological comorbidity and anastomotic dehiscence were identified as independent risk factors in both univariate and logistic regression analyses. The morbidity rate was approximately 17%, and no significant difference in morbidity was found between the two groups. CONCLUSION: The results of this study show that fitness status and micro vascular impairment impact significantly on mortality in the elderly, particularly in octogenarians. Although the outcomes observed were compatible with the literature, the six fold higher mortality rate observed in the most elderly patients identifies a group for which death prevention is best achieved with aggressive resuscitation and intensive postoperative care, rather than timing of surgery.
Authors: Philip Davis; Jill Hayden; Jeremy Springer; Jonathon Bailey; Michele Molinari; Paul Johnson Journal: Can J Surg Date: 2014-04 Impact factor: 2.089
Authors: E Barrow; I D Anderson; S Varley; A C Pichel; C J Peden; D I Saunders; D Murray Journal: Ann R Coll Surg Engl Date: 2013-11 Impact factor: 1.951