Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland
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Colorectal cancer patients identified with indeterminate pulmonary nodules (IPN) in the absence of other metastasis represent a clinical dilemma. This study aimed to identify characteristics that could predict which nodules truly represented a metastasis in an attempt to optimize therapy and to reduce the number of follow-up chest CT scans performed. ⋯ Colorectal cancer patients with four or more indeterminate pulmonary nodules on preoperative staging CT imaging, even in the absence of metastasis elsewhere, are likely to represent pulmonary metastatic disease. These patients should be followed up with short-term interval CT imaging to enable early detection of progression so that treatment can be tailored appropriately.
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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. ⋯ 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.
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Randomized Controlled Trial Comparative Study
ALEXIS O-Ring wound retractor vs conventional wound protection for the prevention of surgical site infections in colorectal resections(1).
Surgical site infection (SSI) remains a common postoperative morbidity, particularly in colorectal resections, and poses a significant financial burden to the healthcare system. The omission of mechanical bowel preparation, as is performed in enhanced recovery after surgery programmes, appears to further increase the incidence. Various wound protection methods have been devised to reduce the incidence of SSIs. However, there are few randomized controlled trials assessing their efficacy. The aim of this study is to investigate whether ALEXIS wound retractors with reinforced O-rings are superior to conventional wound protection methods in preventing SSIs in colorectal resections. ⋯ The ALEXIS wound retractor is more effective in preventing SSI in elective colorectal resections compared with conventional methods.
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Multicenter Study
Functional results and patient satisfaction with sacral nerve stimulation for idiopathic faecal incontinence.
Sacral nerve stimulation (SNS) is an established treatment for faecal incontinence (FI) when conservative modalities have failed to restore continence. This two-centre study aimed to document functional outcome and its relationship to patient satisfaction. ⋯ There is a clear relationship between patient satisfaction and improved continence. A total of 57.3% of the patients offered SNS therapy were satisfied at follow-up. However, 46% of the patients with more FI episodes at follow-up than at baseline were also satisfied. Therefore, functional outcome of SNS therapy cannot be based only on bowel-habit diaries and bowel scores.
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Abdominoperineal resection has been the standard procedure for low rectal cancer. The present study details a new technique, partial longitudinal resection of the anorectum and sphincter, and assesses the oncological and functional outcomes. ⋯ Curability and acceptable anal function can be obtained by partial longitudinal resection of the anorectum and sphincter in patients with very low rectal cancers. This technique is recommended as an alternative to abdominoperineal resection in patients with external sphincter muscle invasion or tumours located below the dentate line.