Colectomy

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  Subject Areas on Research

  • A 10-year longitudinal analysis of surgical management for acute ischemic colitis. 
  • A comparison of laparoscopically assisted and open colectomy for colon cancer. 
  • A perioperative multidisciplinary care bundle reduces surgical site infections in patients undergoing synchronous colorectal and liver resection. 
  • Adherence to Enhanced Recovery Protocols in NSQIP and Association With Colectomy Outcomes. 
  • Adjuvant Chemotherapy After Preoperative Chemoradiation Improves Survival in Patients With Locally Advanced Rectal Cancer. 
  • Adjuvant chemotherapy for t1 node-positive colon cancers provides significant survival benefit. 
  • Advanced fellowship training is associated with improved lymph node retrieval in colon cancer resections. 
  • Appendiceal carcinoma: patterns of failure following surgery and implications for adjuvant therapy. 
  • As Infliximab Use for Ulcerative Colitis Has Increased, so Has the Rate of Surgical Resection. 
  • Association of Safety Culture with Surgical Site Infection Outcomes. 
  • Association of an Enhanced Recovery Pilot With Length of Stay in the National Surgical Quality Improvement Program. 
  • Association of dietary patterns with cancer recurrence and survival in patients with stage III colon cancer. 
  • Clinical examination following preoperative chemoradiation for rectal cancer is not a reliable surrogate end point. 
  • Clinical, pathologic, and economic parameters of laparoscopic colon resection for cancer. 
  • Clostridium Difficile Infection from a Surgical Perspective. 
  • Colon cancer. 
  • Colonic Diverticulitis in a 19-Year-Old Boy With Juvenile Idiopathic Arthritis: Surgical Implications of Chronic Immunosuppression. 
  • Combined Mechanical and Oral Antibiotic Bowel Preparation Reduces Incisional Surgical Site Infection and Anastomotic Leak Rates After Elective Colorectal Resection: An Analysis of Colectomy-Targeted ACS NSQIP. 
  • Complete response to neoadjuvant chemoradiation for rectal cancer does not influence survival. 
  • Controversies regarding laparoscopic colectomy for malignant diseases. 
  • CpG island methylator phenotype is associated with response to adjuvant irinotecan-based therapy for stage III colon cancer. 
  • Decreasing Colectomy Rate for Ulcerative Colitis in the United States Between 2007 and 2016: A Time Trend Analysis. 
  • Delay in Adjuvant Chemotherapy and Survival Advantage in Stage III Colon Cancer. 
  • Determining the Optimal Timing for Initiation of Adjuvant Chemotherapy After Resection for Stage II and III Colon Cancer. 
  • Does Conversion in Laparoscopic Colectomy Portend an Inferior Oncologic Outcome? Results from 104,400 Patients. 
  • Effect of Diagnosis on Outcomes in the Setting of Enhanced Recovery Protocols. 
  • Effect of surgeon "experience" with laparoscopy on postoperative outcomes after colorectal surgery. 
  • Effect of surgeon specialization on long-term survival following colon cancer resection at an NCI-designated cancer center. 
  • Efficacy of infliximab in acute severe ulcerative colitis: a single-centre experience. 
  • Efficacy of tumour necrosis factor antagonists on remission, colectomy and hospitalisations in ulcerative colitis: Meta-analysis of placebo-controlled trials. 
  • Endoscopic resection reduces morbidity when compared to surgery in veterans with large and complex colorectal polyps. 
  • Expert Commentary on Anastomotic Leak After Colonic Resection. 
  • Factors influencing postoperative adverse events after Hartmann's reversal. 
  • Failure of Medicare health maintenance organizations to control the cost of colon resections in elderly patients. 
  • Gentamicin-collagen sponge for infection prophylaxis in colorectal surgery. 
  • Hand-Assisted Laparoscopic Colectomy Improves Perioperative Outcomes Without Increasing Operative Time Compared to the Open Approach: a National Analysis of 8791 Patients. 
  • Hand-Assisted Laparoscopic Versus Standard Laparoscopic Colectomy: Are Outcomes and Operative Time Different? 
  • Hereditary nonpolyposis colorectal cancer: preventive management. 
  • Heterotopic ossification in rectal cancer: Rare finding with a novel proposed mechanism. 
  • Infliximab Reduces Endoscopic, but Not Clinical, Recurrence of Crohn's Disease After Ileocolonic Resection. 
  • Infliximab rescue therapy in ulcerative colitis, and the effect on subsequent colectomy rates. 
  • Insurance Status, Not Race, is Associated With Use of Minimally Invasive Surgical Approach for Rectal Cancer. 
  • Intra-abdominal venous thrombosis after colectomy in pediatric patients with chronic ulcerative colitis: incidence, treatment, and outcomes. 
  • Intracorporeal ileocolic anastomosis: a review. 
  • Intraoperative disseminated intravascular coagulation in a patient with ulcerative colitis. 
  • Is there a role for simultaneous hepatic and colorectal resections? A contemporary view from NSQIP. 
  • Isolated metastatic melanoma to the colon mimicking colon cancer. 
  • Isolated, giant cerebellopontine angle craniopharyngioma in a patient with Gardner syndrome: case report. 
  • Laparoscopic colectomy for cancer: a favorable opinion. 
  • Laparoscopic colectomy for cancer: an oncologic feasible option. 
  • Laparoscopic colectomy--the innovation continues. 
  • Laparoscopic colon resection for cancer--a favorable view. 
  • Laparoscopic colon resection for cancer. 
  • Laparoscopic resection for colon cancer: a favorable view. 
  • Laparoscopic synchronous resection of colorectal cancer and liver metastases: A systematic review. 
  • Laparoscopic versus open Hartmann procedure for the emergency treatment of diverticulitis: a propensity-matched analysis. 
  • Laparoscopic versus open low anterior resection for rectal cancer: results from the national cancer data base. 
  • Laparoscopic-assisted segmental colectomy: surgical techniques. 
  • Local excision of rectal cancer revisited: ACOSOG protocol Z6041. 
  • Locally unresectable rectal cancer. American College of Radiology. ACR Appropriateness Criteria. 
  • Long-term oncologic outcomes for simultaneous resection of synchronous metastatic liver and primary colorectal cancer. 
  • Management of 1- to 2-cm Carcinoid Tumors of the Appendix: Using the National Cancer Data Base to Address Controversies in General Surgery. 
  • Management of resectable rectal cancer. American College of Radiology. ACR Appropriateness Criteria. 
  • Mechanical bowel preps improve surgical outcomes in colorectal surgery. 
  • Minimally invasive surgery for diverticulitis. 
  • Pancreas-preserving duodenectomy in the management of duodenal familial adenomatous polyposis. 
  • Pancreatoblastoma in a teenage patient. 
  • Patient preferences for surgical versus medical therapy for ulcerative colitis. 
  • Persistence of proctitis in 2 cases of clindamycin-associated colitis. 
  • Portal hypertensive stomapathy: a newly described entity and its successful treatment by placement of a transjugular intrahepatic portosystemic shunt. 
  • Postoperative Venous Thromboembolism in Patients Undergoing Abdominal Surgery for IBD: A Common but Rarely Addressed Problem. 
  • Postoperative short bowel syndrome. 
  • Preoperative use of anti-TNF therapy and postoperative complications in inflammatory bowel diseases: a meta-analysis. 
  • Prognostic impact of micrometastases in colon cancer: interim results of a prospective multicenter trial. 
  • Prospective multicenter trial of staging adequacy in colon cancer: preliminary results. 
  • Relationships between sclerosing cholangitis, inflammatory bowel disease, and cancer in patients undergoing liver transplantation. 
  • Report of a case combining solitary Peutz-Jeghers polyp, colitis cystica profunda, and high-grade dysplasia of the epithelium of the colon. 
  • Resected irradiated rectal cancers: Are twelve lymph nodes really necessary in the era of neoadjuvant therapy? 
  • Robotic-Assisted Versus Laparoscopic Colectomy Results in Increased Operative Time Without Improved Perioperative Outcomes. 
  • Sentinel node staging of resectable colon cancer: results of a multicenter study. 
  • Sequential preoperative fluorodeoxyglucose-positron emission tomography assessment of response to preoperative chemoradiation: a means for determining longterm outcomes of rectal cancer. 
  • Sex Differences in Treatment Strategies Among Patients With Ulcerative Colitis: A Retrospective Cohort Analysis of Privately Insured Patients. 
  • Short bowel syndrome after laparoscopic procedures. 
  • Simulated transanal NOTES sigmoidectomy training improves the responsiveness of surgical endoscopists. 
  • Simultaneous resection for rectal cancer with synchronous liver metastasis is a safe procedure. 
  • Simultaneous resections of colorectal cancer and synchronous liver metastases: a multi-institutional analysis. 
  • Single-Center Experience with Magnetic Retraction in Colorectal Surgery. 
  • Single-incision laparoscopic right colectomy: an efficient technique. 
  • Sphincter-sparing surgery in patients with low-lying rectal cancer: techniques, oncologic outcomes, and functional results. 
  • Subtotal colectomy for familial polyposis. A clinical series and review of the literature. 
  • Surgical Resection of the Primary Tumor in Stage IV Colorectal Cancer Without Metastasectomy is Associated With Improved Overall Survival Compared With Chemotherapy/Radiation Therapy Alone. 
  • Surgical experience of colon resection in the extreme elderly. 
  • Surgical site infection rates: open versus hand-assisted colorectal resections. 
  • Systematic review with meta-analysis: the effect of tobacco smoking on the natural history of ulcerative colitis. 
  • Technical complications and durability of hepatic artery infusion pumps for unresectable colorectal liver metastases: an institutional experience of 544 consecutive cases. 
  • The American Society of Colon and Rectal Surgeons Clinical Practice Guidelines for the Use of Bowel Preparation in Elective Colon and Rectal Surgery. 
  • The Effect of Frailty Index on Early Outcomes after Combined Colorectal and Liver Resections. 
  • The appropriateness of 30-day mortality as a quality metric in colorectal cancer surgery. 
  • The better colectomy project: association of evidence-based best-practice adherence rates to outcomes in colorectal surgery. 
  • The impact of intravenous fluid administration on complication rates in bowel surgery within an enhanced recovery protocol: a randomized controlled trial. 
  • The impact of laparoscopic versus open approach on reoperation rate after segmental colectomy: a propensity analysis. 
  • The relationship of hospital market concentration, costs, and quality for major surgical procedures. 
  • The role of partial sigmoid colectomy for debulking epithelial ovarian carcinoma. 
  • The sentinel node in colorectal carcinoma. Mapping technique, pathologic assessment, and clinical relevance. 
  • The surgeon and adjuvant therapy for stage II colon cancer. 
  • Thrombocytopenia in hospitalized patients with severe clostridium difficile infection. 
  • Treatment outcomes of necrotizing enterocolitis for preterm infants. 
  • Trends and outcomes of simultaneous versus staged resection of synchronous colorectal cancer and colorectal liver metastases. 
  • Ulcerative colitis. 
  • Ureteral stenting in laparoscopic colorectal surgery. 
  • Validation of the English translation of the low anterior resection syndrome score. 
  • Which Patients Require Extended Thromboprophylaxis After Colectomy? Modeling Risk and Assessing Indications for Post-discharge Pharmacoprophylaxis. 
  • With widespread adoption of MIS colectomy for colon cancer, does hospital type matter? 
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  Keywords of People

  • Berchuck, Andrew, James M. Ingram Distinguished Professor of Gynecologic Oncology, Obstetrics and Gynecology, Gynecologic Oncology
  • Knechtle, Stuart Johnston, William R. Kenan, Jr. Distinguished Professor, Medicine, Nephrology