Diseases of the colon and rectum
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Several malignancies have been reported to occur more often after liver transplantation. Whether this is also true for colorectal carcinoma is controversial. Our aims were 1) to compare the observed rate of colorectal carcinoma in a post-liver transplantation cohort with incidence data from the general Dutch population, and 2) to stratify for patients with and without primary sclerosing cholangitis, because primary sclerosing cholangitis is well established as a risk factor for colorectal carcinoma. ⋯ This study suggests that the incidence of colorectal carcinoma is not increased in non-primary sclerosing cholangitis post-liver transplantation compared with the general population. A more intense colorectal carcinoma surveillance program based on this result remains controversial in nonprimary sclerosing cholangitis post-liver transplant recipients.
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The aim of this study was to investigate the effects of institutional volume on postoperative mortality in patients undergoing emergency major colorectal surgical procedures in England between 2001 and 2005. ⋯ Hospital Episode Statistics data suggest that institutions with high volumes of emergency colorectal caseload do not demonstrate lower mortality after emergency major excisional colorectal surgery.
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Randomized Controlled Trial Multicenter Study
Urinary bladder catheter drainage following pelvic surgery--is it necessary for that long?
Urinary bladder drainage for several days after pelvic surgery is a common surgical practice, despite insufficient evidence supporting its routine use. The aim of this study was to prospectively evaluate the utility of urinary bladder drainage after pelvic colorectal surgery. ⋯ Routine prolonged urinary bladder catheterization after pelvic surgery may not be required, and the Foley catheter may be safely removed on postoperative day 1. Larger studies are needed to confirm the findings of this study.
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The management of fecal incontinence is a struggle to maintain patient hygiene and limit the transmission of nosocomial infections. Intrarectal devices that cause diversion and collection of the fecal stream have been used with increasing frequency. This method can effectively control patient waste if used in an appropriate setting. ⋯ All 3 patients required surgical or endoscopic intervention to achieve hemostasis. Although effective, the Flexi-Seal fecal management system should be used with caution to avoid rectal trauma. Injury is most likely to occur because of traumatic removal or rectal ulceration secondary to pressure necrosis.
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The severity and most appropriate treatment of diverticulitis in young patients are still controversial. The aim of this study is to compare young patients (