Diseases of the colon and rectum
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Randomized Controlled Trial
Randomized Controlled Trial of Enhanced Recovery Program Dedicated to Elderly Patients After Colorectal Surgery.
Enhanced recovery program is a multimodal, multidisciplinary-team, evidence-based care approach to reduce perioperative surgical stress, decrease morbidity and hospital stay, and improve recovery after surgery. This program may be most beneficial for elderly (≥70 y), but sparse series have investigated this question. ⋯ Enhanced recovery program is safe and improves postoperative recovery in elderly patients with decreased morbidity, shorter hospital stay, and better maintenance of independence. It should therefore be considered as a standard of care for elective colorectal surgery in elderly patients. See Video Abstract at http://links.lww.com/DCR/A981.
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Biopsies are routinely obtained in the workup of large colorectal polyps before endoscopic resection. ⋯ Este estudio demuestra que las biopsias con fórceps negativas a cáncer, de pólipos colorrectales grandes referidas para resección endoscópica, no son confiables. Teniendo en cuenta que la resección endoscópica de lesiones que contienen cáncer superficial es posible, el valor clínico de las biopsias con fórceps en lesiones aptas para la resección endoscópica es cuestionable. Vea el Resumen en video en http://links.lww.com/DCR/A984.
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There is growing evidence supporting complete mesocolic excision as the optimal surgical approach for right-sided colon cancer to improve oncologic outcomes in comparison with conventional surgical resection. Although the feasibility of a minimally invasive approach to complete mesocolic excision has been reported, obesity has been associated with increased difficulty for finding the correct plane for dissection and delineating the vascular anatomy. We describe a novel approach with early identification of and dissection along the superior mesenteric vein during robotic complete mesocolic excision surgery, for all patients, regardless of BMI. ⋯ Using the superior mesenteric vein-first approach, robotic complete mesocolic excision for right colectomy can be performed on patients with high or low BMI with excellent short-term oncologic outcomes and acceptable morbidity. See Video Abstract at http://links.lww.com/DCR/A960.
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Metabolic syndrome is associated with poorer postoperative outcomes after various abdominal operations. However, the impact of metabolic syndrome on outcomes after colorectal cancer surgery remains poorly described. ⋯ Patients with metabolic syndrome undergoing elective surgery for colorectal cancer have an increased risk of 30-day postoperative renal complications, wound complications, and unplanned hospital readmissions. A multidisciplinary approach involving lifestyle modifications and pharmacologic interventions to improve the components of metabolic syndrome should be implemented preoperatively for these patients. See Video Abstract at http://links.lww.com/DCR/A909.
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Comparative Study
Cost-Effectiveness Analysis of Total Neoadjuvant Therapy Followed by Radical Resection Versus Conventional Therapy for Locally Advanced Rectal Cancer.
Definitive surgery with total mesorectal excision is the mainstay of treatment for locally advanced rectal cancer. Multimodality therapy improves long-term survival. Current standards advise neoadjuvant chemoradiation followed by radical surgery and adjuvant chemotherapy. Nationally, compliance with adjuvant chemotherapy is only 32%. New research evaluates the effectiveness of total neoadjuvant therapy: complete chemotherapy and chemoradiation before surgery. ⋯ Cost-effectiveness analysis shows that a strategy of total neoadjuvant therapy followed by radical surgery is favored over the current standard of care for locally advanced rectal cancer. Sensitivity analysis shows that a low rate of adjuvant chemotherapy administration plays a key role in decreasing the cost-effectiveness of the current standard of care. See Video Abstract at http://links.lww.com/DCR/A942.