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Colorectal surgery

Xiao Sun, Tanxiao Huang, Fangsheng Cheng, Kaibing Huang, Ming Liu, Wan He, Mingwei Li, Xiaoni Zhang, Mingyan Xu, Shifu Chen, Ligang Xia
Postoperative monitoring for patients with colorectal cancer (CRC) requires sensitive biomarkers that are associated with medical response and adjuvant therapy following surgery. Conventional tumor biomarkers [including carcinoembryonic antigen (CEA), CA19-9 and CA125] are widely used, but none of the markers provide high sensitivity or specificity. Previous studies indicated that circulating tumor DNA (ctDNA) is useful for postoperative monitoring of patients with cancer. However, the majority of previous studies involved patients with lung cancer, and therefore further studies are required which investigate patients with CRC...
April 2018: Oncology Letters
I Thomassin-Naggara, S Bendifallah, P Rousset, M Bazot, M Ballester, E Darai
Diagnostic performance of MR imaging for the diagnosis of pelvic endometriosis are good. Even if some differences of performances exists according the location considered, the risk of misdiagnosis is lower than 10% for trained teams (NP2). The performance of pelvic MR imaging and surgery are quite similar to diagnose endometrioma (sensitivity and specificity>90%). A negative pelvic MR imaging allows to exclude deep pelvic endometriosis with a performance similar to surgery but a positive MR imaging is less accurate than surgery because of a high number of false positives (23%)...
March 11, 2018: Gynecologie, Obstetrique, Fertilite & Senologie
Boudewijn J J Smeets, David J Brinkman, Eelco C J Horsten, Jacqueline A E Langius, Harm J T Rutten, Wouter J de Jonge, Misha D P Luyer
BACKGROUND: Myopenia (low skeletal muscle mass) is associated with an increased risk of complications following colorectal surgery, however, the underlying mechanism is poorly understood. This study investigates the effect of myopenia on the early postoperative systemic inflammatory response. MATERIALS AND METHODS: In 78 patients undergoing colorectal surgery, the presence of myopenia was preoperatively assessed using computed tomography images of the third lumbar vertebra...
March 14, 2018: Nutrition and Cancer
Émilie Liot, Nicolas Christian Buchs, Jacques Klein, Boris Schiltz, Philippe Morel, Frederic Ris
Patients with rectal cancer have an increased risk of developing sexual disorders. These dysfunctions are caused by the disease itself (negative psychological impact, nerve compression in the pelvis), as well as by the treatments (radiotherapy, chemotherapy and surgery). Most sexual disorders are due to the surgery and can be attributed to injuries of the retroperitoneal nerves. Sexuality assessment of patients before and after treatment, a precise knowledge of the pelvic anatomy by the surgeon, and an appropriate care by specialists (gynaecologists, urologists and sexologists) are essential to reduce the risk of sexual disorders and to minimize their impact on overall quality of life...
March 14, 2018: Revue Médicale Suisse
Rakesh Quinn, Marie Mansfield, Alexandra Brown, David Rangiah
Post-operative atrial fibrillation (POAF) is a common, self-limiting complication following non-cardiac surgery. It is associated with other complications such as pneumonia and sepsis, increased hospital stay and in-hospital mortality. The aim of the study is to identify risk factors, morbidity and mortality associated with POAF. METHODS: Retrospective cohort study of 571 consecutive patients who presented for colorectal surgery at The Canberra Hospital. Seventy-four patients were excluded due to history of atrial fibrillation and a further 124 patients were lost to follow-up at 1 year...
March 14, 2018: ANZ Journal of Surgery
Balázs Bánky, Miklós Lakatos, Krisztina Varga, Edit Hansági, Éva Horváth, Géza Járay
INTRODUCTION: Enhanced recovery after surgery (ERAS) programme has been described and practiced for twenty years in the perioperative management of colorectal patients. ERAS is a complex, evidence based strategy which proved to be extremely effective when linked to laparoscopy in reducing morbidity, length of hospital stay, as well as reducing cost of colorectal service. AIMS: We gradually adapted elements of ERAS protocol along with laparoscopy in the colorectal surgical treatment at a county hospital from 2013...
March 2018: Magyar Sebészet
Han Eol Park, Min Ki Kim, Won-Kyung Kang
Purpose: A laparoscopic colectomy in colorectal-cancer patients is usually associated with a high risk of postoperative nausea and vomiting (PONV). The purpose of this study is to evaluate the efficacy of injection of long-acting 5-hydroxytryptamine type 3 (5-HT3 ) receptor antagonist for the reduction of PONV in patients with colorectal cancer. Methods: A total of 48 patients scheduled to undergo a laparoscopic colectomy for colorectal cancer were randomized in a double-blinded fashion...
February 2018: Annals of Coloproctology
Jae Ho Park, Kyung Jong Kim
Purpose: The management of a colonoscopic perforation (CP) varies from conservative to surgical. The objective of this study was to evaluate the outcomes between surgical and conservative treatment of patients with a CP. Methods: From 2003 to 2016, the medical records of patients with CP were retrospectively reviewed. Patients were divided into 2 groups depending on whether they initially received conservative or surgical treatment. Results: During the study period, a total of 48 patients with a CP were treated...
February 2018: Annals of Coloproctology
Jinsun Woo, Jungbin Kim, Inseok Park, Hyunjin Cho, Geumhee Gwak, Keun Ho Yang, Byung-Noe Bae, Ki Hwan Kim
Purpose: The aim of this study was to evaluate whether the perioperative carcinoembryonic antigen (CEA) ratio could be used as a determinant for adjuvant therapy after curative surgery in stage II colorectal cancer. Methods: Data for 119 patients with stage II colorectal cancer who underwent radical surgery between 2010 and 2013 were collected. The perioperative CEA ratio was defined as the postoperative/preoperative serum CEA level, and the patients were grouped according to their perioperative CEA ratios: high ratio (≥0...
February 2018: Annals of Coloproctology
M Ballester, H Roman
Deep endometriosis with colorectal involvement is considered one of the most severe forms of the disease due to its impact on patients' quality of life and fertility but also by the difficulties encountered by the clinicians when proposing a therapeutic strategy. Although the literature is very rich, evidence based medicine remains poor explaining the great heterogeneity concerning the management of such patients. Surgery therefore remains a therapeutic option. It improves the intensity of gynecological, digestive and general symptoms and the quality of life...
March 10, 2018: Gynecologie, Obstetrique, Fertilite & Senologie
Ravi Moonka
No abstract text is available yet for this article.
February 24, 2018: American Journal of Surgery
S Dueland, A Foss, J M Solheim, M Hagness, P-D Line
BACKGROUND: Liver transplantation is considered the standard of care for patients with hepatocellular carcinoma (HCC) within the Milan criteria. Liver transplantation in patients with unresectable colorectal cancer with liver-only disease has been shown to be associated with a 5-year overall survival rate of 56 per cent, compared with 9 per cent in patients receiving standard palliative chemotherapy. The aim of the present study was to compare disease-free (DFS) and overall (OS) survival after liver transplantation in patients with HCC and those with colorectal metastases...
March 13, 2018: British Journal of Surgery
Jihye Park, Hyun Jung Lee, Soo Jung Park, Hyuk Hur, Byung Soh Min, Jae Hee Cheon, Tae Il Kim, Nam Kyu Kim, Won Ho Kim
PURPOSE: Self-expandable metallic stents (SEMS) may be used in acute, obstructing, left-sided colorectal cancer (CRC) to avoid high-risk emergency surgery. However, the data regarding the long-term effects of SEMS as a bridge to surgery are limited and contradictory. Our aim is to analyze the long-term oncological outcomes of SEMS compared with surgery. METHODS: Between January 2006 and November 2013, a total of 855 patients with stage III CRC were regularly followed at the CRC clinic of Severance Hospital, Seoul, Korea...
March 12, 2018: International Journal of Colorectal Disease
Eligijus Poskus, Marius Kryzauskas, Tomas Poskus, Saulius Mikalauskas, Narimantas Evaldas Samalavicius, Oleg Aliosin, Sarunas Dailidenas, Algimantas Tamelis, Zilvinas Saladzinskas, Paulius Lizdenis, Audrone Jakaitiene, Giedre Smailyte, Kestutis Strupas
PURPOSE: To compare perioperative colorectal cancer care and survival in patient cohorts operated in 2005 and in 2010 in Lithuania. METHODS: Comparative observational cohort study was performed. The study was conducted in the three Lithuanian cancer hospitals. Patients, who underwent curative surgery for colorectal cancer in 2005 and 2010, were included. Demographic characteristics, distribution of the tumors, preoperative diagnostics and staging, surgical treatment, the quality of pathological examination, morbidity, and mortality were analyzed...
March 12, 2018: International Journal of Colorectal Disease
Zaina AlBalawi, Leah Gramlich, Gregg Nelson, Peter Senior, Erik Youngson, Finlay A McAlister
BACKGROUND: The Enhanced Recovery After Surgery (ERAS) program has been shown to reduce length of stay (LOS) in colorectal surgical patients in randomized trials. The impact outside of trial settings, or in subgroups of patients excluded from trials such as individuals with diabetes, is uncertain. We conducted this study to evaluate the impact of ERAS implementation in Alberta, Canada. METHODS: This is a retrospective cohort study and interrupted time series analysis using linked administrative data to examine LOS and postoperative outcomes in the 12 months pre- and post-implementation of ERAS in 2013 for all adults undergoing elective colorectal surgery...
March 12, 2018: World Journal of Surgery
Behzad Nematihonar, Sohrab Salimi, Vahid Noorian, Majid Samsami
Background: A period of starvation after colorectal anastomosis to permit for resolution of the clinical evidence of ileus has been an unchallenged surgical dogma until recent years. We intended to determine the safety and feasibility of an unconventional postoperative oral intake protocol in patients experiencing colorectal anastomosis. Materials and Methods: Between 2013 and 2015, sixty consecutive patients underwent colorectal anastomosis and they were randomized into two groups...
2018: Advanced Biomedical Research
P H Cashin, H Mahteme, I Syk, J E Frödin, B Glimelius, W Graf
BACKGROUND: The aim was to compare health-related quality-of-life (HRQOL) and cost-effectiveness between cytoreductive surgery with intraperitoneal chemotherapy (CRS + IPC) and systemic chemotherapy for patients with colorectal peritoneal metastases. METHODS: Patients included in the Swedish Peritoneal Trial comparing CRS + IPC and systemic chemotherapy completed the EORTC QLQ-C30 and SF-36 questionnaires at baseline, 2, 4, 6, 12, 18, and 24 months. HRQOL at 24 months was the primary endpoint...
February 21, 2018: European Journal of Surgical Oncology
Avner Leshem, Asnat Groutz, Hadar Amir, David Gordon, Mordechai Shimonov
OBJECTIVE: The aim of this study was to evaluate the effect over time of bariatric surgery on female pelvic floor symptoms. METHODS: In total, 160 consecutive adult women were requested to complete four anonymous questionnaires [International Consultation on Incontinence Questionnaire (ICIQ), Bristol Female Lower Urinary Tract Symptoms (BFLUTS), Pelvic Floor Distress Inventory (PFDI-20) and Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12)] before bariatric surgery and at 3-6 months and 12-24 months postoperatively...
March 13, 2018: Scandinavian Journal of Urology
Igors Iesalnieks, Melanie Hoene, Theresa Bittermann, Hans J Schlitt, Christina Hackl
Background: Studies addressing the role of mechanical bowel preparation (MBP) in Crohn's disease (CD) patients are lacking. Methods: Consecutive elective colorectal resections for CD have been included in the present analysis. Exclusion criteria were small bowel resections not including colon, urgent surgeries, surgeries for cancer, and abdominoperineal resections for perianal disease. MBP was performed routinely between 1992 and 2004, omitted between 2005 and 2015, and reintroduced in 2016...
February 24, 2018: Inflammatory Bowel Diseases
Audrey S Kulaylat, Christopher S Hollenbeak, David B Stewart
BACKGROUND: Although longer operative times are associated with increased postoperative morbidity, the influence of surgical residents on this association is unclear. OBJECTIVE: The purpose of this study was to evaluate whether morbidity associated with operative times in laparoscopic colorectal surgery is increased by resident training. DESIGN: This was a retrospective cohort study. SETTINGS: The study was conducted using a national database...
March 8, 2018: Diseases of the Colon and Rectum
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