Diseases of the colon and rectum
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Stimulation of the pudendal nerve or the anal sphincter could provide therapeutic options for fecal incontinence with little involvement of other organs. The goal of this project was to assess the effects of pudendal nerve and anal sphincter stimulation on bladder and anal pressures. ⋯ Electrical stimulation caused an increase in anal pressures with bladder involvement only at high current. These initial results suggest that electrical stimulation can increase anal sphincter pressure, enhancing continence control.
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Local excision, alone or in combination with chemoradiation, is increasingly considered for rectal cancer. Higher risks of disease recurrence have been demonstrated after local excision. ⋯ Failure after local excision for rectal cancer may not be salvageable. When feasible, multimodality treatment, including multivisceral resection, pelvic irradiation, and chemotherapy, was associated with potentially lasting treatment-related morbidities and only modest success in long-term disease control. These findings should be compared with the expected stage-specific outcomes of standard proctectomy for early-stage rectal cancer, when local excision is being considered.
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New ileostomates face significant physical and psychological adaptations. Despite advanced resources, such as wound, ostomy, and continence nurses, we observed a high readmission rate for dehydration among patients with new ileostomies. ⋯ A simple, educational program for new ileostomy patients that includes preoperative teaching, standardized teaching materials, in-hospital engagement, observed management, and postdischarge tracking of intake and output is very effective in decreasing hospital readmission. The average length of stay remained stable, despite the addition of this teaching program to our perioperative/inpatient care.