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robotic colorectal

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https://www.readbyqxmd.com/read/28537698/synthetic-mesh-repair-of-an-anterior-perineal-hernia-following-robotic-radical-urethrocystectomy
#1
Horacio J Alvarez Garzón, Thomas Maubon, Camille Jauffret, Pierre Vieille, Brigitte Fatton, Renaud de Tayrac
INTRODUCTION: Perineal hernia is a protrusion of intra-abdominal viscera through a defect in the pelvic floor and is a rare but challenging complication after extensive abdominoperineal surgery. There have been small series published after colorectal exenteration, but no cases have been reported after radical cystectomy and urethrectomy. CASE PRESENTATION: A 68 years old woman developed an anterior perineal hernia, with no vaginal prolapse, after an anterior exenteration for bladder cancer...
May 23, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/28515452/trends-and-outcomes-of-surgical-treatment-for-colorectal-cancer-between-2004-and-2012-an-analysis-using-national-inpatient-database
#2
Meng-Tse Gabriel Lee, Chong-Chi Chiu, Chia-Chun Wang, Chia-Na Chang, Shih-Hao Lee, Matthew Lee, Tzu-Chun Hsu, Chien-Chang Lee
Limited data are available for the epidemiology and outcome of colorectal cancer in relation to the three main surgical treatment modalities (open, laparoscopic and robotic). Using the US National Inpatient Sample database from 2004 to 2012, we identified 1,265,684 hospitalized colorectal cancer patients. Over the 9 year period, there was a 13.5% decrease in the number of hospital admissions and a 43.5% decrease in in-hospital mortality. Comparing the trend of surgical modalities, there was a 35.4% decrease in open surgeries, a 3...
May 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28514887/transanal-inspection-and-management-of-low-colorectal-anastomosis-performed-with-a-new-technique-the-ticrant-study
#3
Francesco Crafa, Sebastian Smolarek, Giulia Missori, Mostafa Shalaby, Silvia Quareisma, Adele Noviello, Diletta Cassini, Pasquale Ascenzi, Luana Franceschilli, Paolo Delrio, Giannandrea Baldazzi, Ucchino Giampiero, Jacques Megevand, Giovanni Maria Romano, Pierpaolo Sileri
BACKGROUND: Anastomotic leakage is one of the most serious complications after rectal cancer surgery. METHOD: A prospective multicenter interventional study to assess a newly described technique of creating the colorectal and coloanal anastomosis. The primary outcome was to access the safety and efficacy of this technique in the reduction of anastomotic leak. RESULT: Fifty-three patients with rectal cancer who underwent low or ultra-low anterior resection were included in the study...
May 1, 2017: Surgical Innovation
https://www.readbyqxmd.com/read/28501247/robotic-colorectal-surgery-for-neoplasia
#4
REVIEW
Ajit Pai, Slawomir Marecik, John Park, Leela Prasad
Robotic colorectal surgery has become increasingly prevalent, with several reported benefits for surgeons and patients alike. Although its use is well-supported for pelvic surgery, there is less evidence that it is beneficial for abdominal surgery. There are several technical limitations of robotic surgery, and newer generations of robot platforms have addressed these, which may lead to increased use in the near future. In general, robotic surgery is more beneficial for surgeons than it is for patients.
June 2017: Surgical Clinics of North America
https://www.readbyqxmd.com/read/28500580/is-right-colectomy-a-complete-learning-procedure-for-a-robotic-surgical-program
#5
Paolo Raimondi, Francesco Marchegiani, Massimo Cieri, Annadomenica Cichella, Roberto Cotellese, Paolo Innocenti
This study analyses the utility of right colectomy as a learning procedure at the beginning of a robotic surgical program. The hypothesis is that right colectomy contains all the technical steps necessary to acquire basic abilities in robotics surgery. The first 23 consecutive robotic right colectomy performed at the beginning of a robotic program were analysed. All surgical times were recorded in the operating room and second checked on a dedicated video-database. Specific robotic times were analysed using CUSUM method to evaluate the learning curve...
May 12, 2017: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/28498018/full-robotic-colorectal-resections-for-cancer-combined-with-other-major-surgical-procedures
#6
Luca Morelli, Gregorio Di Franco, Simone Guadagni, Matteo Palmeri, Desirée Gianardi, Matteo Bianchini, Andrea Moglia, Vincenzo Ferrari, Giovanni Caprili, Cristiano D'Isidoro, Franca Melfi, Giulio Di Candio, Franco Mosca
BACKGROUND: The da Vinci Xi has been developed to overcome some of the limitations of the previous platform, thereby increasing the acceptance of its use in robotic multiorgan surgery. METHODS: Between January 2015 and October 2015, 10 patients with synchronous tumors of the colorectum and others abdominal organs underwent robotic combined resections with the da Vinci Xi. Trocar positions respected the Universal Port Placement Guidelines provided by Intuitive Surgical for "left lower quadrant," with trocars centered on the umbilical area, or shifted 2 to 3 cm to the right or to the left, depending on the type of combined surgical procedure...
March 1, 2017: Surgical Innovation
https://www.readbyqxmd.com/read/28497404/sexual-dysfunction-following-rectal-cancer-surgery
#7
REVIEW
V Celentano, R Cohen, J Warusavitarne, O Faiz, M Chand
INTRODUCTION: Sexual and urological problems after surgery for rectal cancer are common, multifactorial, inadequately discussed, and untreated. The urogenital function is dependent on dual autonomic sympathetic and parasympathetic innervation, and four key danger zones exist that are at risk for nerve damage during colorectal surgery: one of these sites is in the abdomen and three are in the pelvis. The aim of this study is to systematically review the epidemiology of sexual dysfunction following rectal cancer surgery, to describe the anatomical basis of autonomic nerve-preserving techniques, and to explore the scientific evidence available to support the laparoscopic or robotic approach over open surgery...
May 11, 2017: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/28467024/endoluminal-surgical-triangulation-2-0-a-new-flexible-surgical-robot-preliminary-pre-clinical-results-with-colonic-submucosal-dissection
#8
András Légner, Michele Diana, Péter Halvax, Yu-Yin Liu, Lucile Zorn, Philippe Zanne, Florent Nageotte, Michel De Mathelin, Bernard Dallemagne, Jacques Marescaux
BACKGROUND: Complex intraluminal surgical interventions of the gastrointestinal tract are challenging due to the limitation of existing instruments. Our group has developed a master-slave robotic flexible endoscopic platform that provides instrument triangulation in an endoluminal environment. MATERIALS AND METHODS: Colonic endoscopic submucosal dissections (ESD) were carried out in eight pigs. The robot was introduced transanally. A combination of adapted tele-operated instruments was used...
May 3, 2017: International Journal of Medical Robotics + Computer Assisted Surgery: MRCAS
https://www.readbyqxmd.com/read/28444558/evolution-of-surgical-treatment-for-rectal-cancer-a-review
#9
Sanjeev Dayal, Nick Battersby, Tom Cecil
Surgery that produces an optimal total mesorectal excision (TME) resection specimen remains the cornerstone of curative rectal cancer management. In the modern era, despite the results of recent randomised trials, laparoscopic TME is a crucial technique in the TME surgery armamentarium. Laparoscopic surgery offers the benefit of magnified views that aid sharp and precise dissection. However operating in the confines of a narrow pelvis, particularly when the mesorectum is bulky, requires significant technical skill...
April 25, 2017: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/28411345/an-appraisal-of-the-learning-curve-in-robotic-general-surgery
#10
Luise I M Pernar, Faith C Robertson, Ali Tavakkoli, Eric G Sheu, David C Brooks, Douglas S Smink
BACKGROUND: Robotic-assisted surgery is used with increasing frequency in general surgery for a variety of applications. In spite of this increase in usage, the learning curve is not yet defined. This study reviews the literature on the learning curve in robotic general surgery to inform adopters of the technology. METHODS: PubMed and EMBASE searches yielded 3690 abstracts published between July 1986 and March 2016. The abstracts were evaluated based on the following inclusion criteria: written in English, reporting original work, focus on general surgery operations, and with explicit statistical methods...
April 14, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28408112/outcome-comparisons-between-high-volume-robotic-and-laparoscopic-surgeons-in-a-large-healthcare-system
#11
Laila Rashidi, Chris Neighorn, Amir Bastawrous
Robotic colorectal surgery has been performed for nearly a decade, but has been criticized for high cost. We sought to assess outcomes of colorectal operations performed by surgeons with higher experience in robotics and laparoscopy across a large health system. We performed a retrospective review of colon or rectal resections performed between January 2013 and May 2016 within the Providence Health and Services. Surgeons were only included if they performed 30 or more procedures with an approach per year. We assessed outcomes including operative time, hospital length of stay, complications, readmission, conversion to open rates and total direct costs...
April 6, 2017: American Journal of Surgery
https://www.readbyqxmd.com/read/28403973/a-national-snapshot-of-the-surgical-management-of-deep-infiltrating-endometriosis-of-the-rectum-and-colon-in-france-in-2015-a-multicenter-series-of-1135-cases
#12
H Roman
OBJECTIVE: To perform a survey on the characteristics of the surgical management of patients with deep infiltrating endometriosis of the rectum and the sigmoid colon (DIERS) in France in 2015. METHOD: Case-series study enrolling patients with DIERS involving muscularis, submucosa or mucosa, operated on from January 1st to December 31st 2015, in 56 healthcare facilities in France. Surgeons filled in questionnaires concerning the number of patients, deep endometriosis localizations, surgical route and techniques used on digestive tract, associated surgical procedures and major complications...
February 2017: J Gynecol Obstet Hum Reprod
https://www.readbyqxmd.com/read/28403962/management-of-deep-infiltrating-endometriosis-by-laparoscopic-route-with-robotic-assistance-3-year-experience
#13
C Abo, H Roman, V Bridoux, E Huet, J-J Tuech, B Resch, E Stochino, L Marpeau, B Darwish
OBJECTIVE: To assess the feasibility of deep endometriosis surgery using robotic assistance, benefits and limits of this approach. METHOD: Case-series study enrolling patients managed for deep infiltrating endometriosis (DIE) using robotic assistance in our department between September 2011 and March 2014 (NCT02294825). Self-questionnaires including pain and digestive symptoms were filled in preoperatively and 1 year after surgery. RESULTS: Thirty-five patients were enrolled in the series...
January 2017: J Gynecol Obstet Hum Reprod
https://www.readbyqxmd.com/read/28378076/training-value-of-laparoscopic-colorectal-videos-on-the-world-wide-web-a-pilot-study-on-the-educational-quality-of-laparoscopic-right-hemicolectomy-videos
#14
V Celentano, M Browning, C Hitchins, M C Giglio, M G Coleman
INTRODUCTION: Instructive laparoscopy videos with appropriate exposition could be ideal for initial training in laparoscopic surgery, but unfortunately there are no guidelines for annotating these videos or agreed methods to measure the educational content and the safety of the procedure presented. Aim of this study is to systematically search the World Wide Web to determine the availability of laparoscopic colorectal surgery videos and to objectively establish their potential training value...
April 4, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28363438/reducing-surgical-site-infections-after-hysterectomy-metronidazole-plus-cefazolin-compared-with-cephalosporin%C3%A2-alone
#15
Sara R Till, Daniel M Morgan, Ali A Bazzi, Mark D Pearlman, Zaid Abdelsattar, Darrell A Campbell, Shitanshu Uppal
BACKGROUND: Organisms that are isolated from vaginal cuff infections and pelvic abscesses after hysterectomy frequently include anaerobic vaginal flora. Metronidazole has outstanding coverage against nearly all anaerobic species, which is superior to both cefazolin and second-generation cephalosporins. Cefazolin plus metronidazole has been demonstrated to reduce infectious morbidity compared with either cefazolin or second-generation cephalosporins in other clean-contaminated procedures, which include both as colorectal surgery and cesarean delivery...
March 28, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28347491/diffusion-of-technology-trends-in-robotic-assisted-colorectal-surgery
#16
Aneel Damle, Rachelle N Damle, Julie M Flahive, Andrew T Schlussel, Jennifer S Davids, Paul R Sturrock, Justin A Maykel, Karim Alavi
Following FDA approval, robotic-assisted colorectal surgery (RACS) has increased in prevalence. We aimed to identify trends in utilization and patient characteristics of RACS in the United States using the University HealthSystem Consortium database between October 2011-September 2015. Outcome measures were number and percentage of procedures performed with robotic-assistance. 7100 patients were identified. The most common procedures were low anterior resection, sigmoid colectomy, abdominoperineal resection, right colectomy, rectopexy, left colectomy, and total colectomy...
March 21, 2017: American Journal of Surgery
https://www.readbyqxmd.com/read/28323223/robotic-assisted-conservative-excision-of-retrocervical-rectal-deep-infiltrating-endometriosis-a-case-series
#17
Alfredo Ercoli, Emma Bassi, Stefania Ferrari, Daniela Surico, Anna Fagotti, Francesco Fanfani, Fiorenzo De Cicco, Nicola Surico, Giovanni Scambia
Deep infiltrating endometriosis (DIE) is a complex disease that impairs the quality of life and the fertility of women. Colorectal DIE accounts for 70% to 93% of all the intestinal endometriotic sites and frequently needs a surgical approach. However, the indications for the surgical management of this condition are still controversial. From March 2010 to June 2014, we scheduled 33 consecutive patients presenting with retrocervical-rectal DIE of any diameter not involving the mucosa nor producing rectal stenosis > 50% for laparoscopic robotic assisted nerve-sparing rectal nodulectomy (LRN)...
March 18, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28317582/robotic-right-hemicolectomy-analysis-of-108-consecutive-procedures-and-multidimensional-assessment-of-the-learning-curve
#18
Amilcare Parisi, Luca Scrucca, Jacopo Desiderio, Alessandro Gemini, Salvatore Guarino, Francesco Ricci, Roberto Cirocchi, Giorgio Palazzini, Vito D'Andrea, Liliana Minelli, Stefano Trastulli
PURPOSE: Surgeons tend to view the robotic right colectomy (RRC) as an ideal beginning procedure to gain proficiency in robotic general and colorectal surgery. Nevertheless, oncological RRC, especially if performed with intracorporeal ileocolic anastomosis confectioning, cannot be considered a technically easier procedure. The aim of this study was to assess the learning curve of the RRC performed for oncological purposes and to evaluate its safety and efficacy investigating the perioperative and pathology outcomes in the different learning phases...
March 2017: Surgical Oncology
https://www.readbyqxmd.com/read/28299807/evolving-application-of-minimally-invasive-cancer-operations-at-a-tertiary-cancer-center
#19
Luke V Selby, Ronald P DeMatteo, Renee M Tholey, William R Jarnagin, Julio Garcia-Aguilar, Paul D Strombom, Peter J Allen, T Peter Kingham, Martin R Weiser, Murray F Brennan, Vivian E Strong
BACKGROUND: Patients and providers are increasingly interested in the utilization, safety, and efficacy of minimally invasive surgery (MIS). We reviewed 11 years of MIS resections (laparoscopic and robotic) for intra-abdominal malignancies. METHODS: Patients who underwent gastrectomy, distal pancreatectomy, hepatic resection, and colorectal resection between 2004 and 2014 were identified. Cases were categorized as open, laparoscopic, and robotic based on the initial operation approach...
March 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28275893/multiquadrant-robotic-colorectal-surgery-the-da-vinci-xi-vs-si-comparison
#20
Bogdan Protyniak, Jeffrey Jorden, Russell Farmer
The newly introduced da Vinci Xi Surgical System hopes to address the shortcomings of its predecessor, specifically robotic arm restrictions and difficulty working in multiple quadrants. We compare the two robot platforms in multiquadrant surgery at a major colorectal referral center. Forty-four patients in the da Vinci Si group and 26 patients in the Xi group underwent sigmoidectomy or low anterior resection between 2014 and 2016. Patient demographics, operative variables, and postoperative outcomes were compared using descriptive statistics...
March 8, 2017: Journal of Robotic Surgery
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