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https://www.readbyqxmd.com/read/28441857/-clinical-exploratory-application-of-robotic-resection-of-tumor-in-segment-%C3%A2-a-report-for-7-cases
#1
Y Y Song, R Liu, G D Zhao, W B Tang, M G Hu, C G Li
Objective: To investigate the feasibility and security of robotic resection of tumor in segment Ⅷ primarily. Methods: The clinicopathologic data of 7 patients who underwent robotic resection of tumor in segment Ⅷ using daVinci robotic system in the Department of Hepato-pancreato-biliary Surgical Oncology, Chinese PLA General Hospital from June 2016 to December 2016 were retrospectively analyzed. The lesion size, the tumor malignance degree mean operation time, intraoperative blood loss and the rate of conversion to laparotomy, postoperative hospital stay, mobidity and motality of all the 7 patients were collected...
April 25, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28431995/robot-assisted-laparoscopic-urachal-excision-in-children
#2
Haris Ahmed, Adam S Howe, Lori L Dyer, Ronnie G Fine, Jordan S Gitlin, Richard N Schlussel, Paul F Zelkovic, Lane S Palmer
OBJECTIVE: To report the first exclusively pediatric series of robot-assisted urachal remnant excisions in children. MATERIALS & METHODS: We reviewed the medical records of all children who underwent robot-assisted excision of urachal remnants from 2010 to 2016. For the procedure, a 3-port approach was performed in all cases. Excision of the urachus was performed, along with partial cystectomy if there was clear or suspected bladder involvement. Outcomes and complications were reviewed...
April 18, 2017: Urology
https://www.readbyqxmd.com/read/28429951/-robotic-assisted-radical-prostatectomy-results-of-1500-surgeries
#3
J Kočárek, J Heráček, M Čermák, F Chmelík, M Matějková
INTRODUCTION: Prostate cancer is the most common malignant disease in men. The number of cases of prostate cancer has increased dramatically in recent 20 years. Radical prostatectomy is a surgical method for the first-line treatment of localised prostate cancer. We performed the first robotic-assisted radical prostatectomy on December 16th, 2005, achieved the boundary of 1000 robotic-assisted radical prostatectomies in 2012, and in 2015, we successfully completed the 1500th robotic-assisted operation on the prostate...
2017: Rozhledy V Chirurgii: Měsíčník Československé Chirurgické Společnosti
https://www.readbyqxmd.com/read/28429950/-can-robotic-rectal-cancer-surgery-improve-quality-of-total-mesorectal-excision
#4
D Langer, I Tučková, J Kalvach, M Ryska
INTRODUCTION: The introduction of total mesorectal excision (TME) in the 1980s was pivotal in the surgical treatment for rectal carcinoma (RC). Routinely applied TME led to a significant reduction in the incidence of local recurrences. The purpose of our paper is to present the results of our non-randomized study comparing prospectively acquired data from radical resection / rectal extirpation using classic open access, laparoscopy and da Vinci robotic system. METHOD: The study group included 116 patients with RC who underwent radical surgical treatment between 1/2014-12/2016, after which the collected resection specimens were assessed in pathology laboratories of the referring hospital using the Quirkes protocol...
2017: Rozhledy V Chirurgii: Měsíčník Československé Chirurgické Společnosti
https://www.readbyqxmd.com/read/28429948/-robotic-surgery-in-gynecology
#5
R Pilka
INTRODUCTION: The aim of this review is to provide a general historical and contemporary perspective on the implementation and use of robot-assisted laparoscopy in gynecology as well as the experience gained to date. CONTENTS: Robotic-assisted laparoscopic surgeries in gynecology include benign hysterectomy, myomectomy, radical hysterectomy, lymph node dissections or sacrocolpopexies. Robot-assisted gynecologic surgery is often associated with longer operating room time but generally similar clinical outcomes, decreased blood loss and shorter hospital stay when compared to open or laparoscopic surgery...
2017: Rozhledy V Chirurgii: Měsíčník Československé Chirurgické Společnosti
https://www.readbyqxmd.com/read/28428717/minimally-invasive-surgery-for-gastric-cancer-a-comparison-between-robotic-laparoscopic-and-open-surgery
#6
Amilcare Parisi, Daniel Reim, Felice Borghi, Ninh T Nguyen, Feng Qi, Andrea Coratti, Fabio Cianchi, Maurizio Cesari, Francesca Bazzocchi, Orhan Alimoglu, Johan Gagnière, Graziano Pernazza, Simone D'Imporzano, Yan-Bing Zhou, Juan-Santiago Azagra, Olivier Facy, Steven T Brower, Zhi-Wei Jiang, Lu Zang, Arda Isik, Alessandro Gemini, Stefano Trastulli, Alexander Novotny, Alessandra Marano, Tong Liu, Mario Annecchiarico, Benedetta Badii, Giacomo Arcuri, Andrea Avanzolini, Metin Leblebici, Denis Pezet, Shou-Gen Cao, Martine Goergen, Shu Zhang, Giorgio Palazzini, Vito D'Andrea, Jacopo Desiderio
AIM: To investigate the role of minimally invasive surgery for gastric cancer and determine surgical, clinical, and oncological outcomes. METHODS: This is a propensity score-matched case-control study, comparing three treatment arms: robotic gastrectomy (RG), laparoscopic gastrectomy (LG), open gastrectomy (OG). Data collection started after sharing a specific study protocol. Data were recorded through a tailored and protected web-based system. Primary outcomes: harvested lymph nodes, estimated blood loss, hospital stay, complications rate...
April 7, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28419326/accessibility-to-surgical-robot-technology-and-prostate-cancer-patient-behavior-for-prostatectomy
#7
Toru Sugihara, Hideo Yasunaga, Hiroki Matsui, Go Nagao, Akira Ishikawa, Tetsuya Fujimura, Hiroshi Fukuhara, Kiyohide Fushimi, Makoto Ohori, Yukio Homma
Background: To examine how surgical robot emergence affects prostate-cancer patient behavior in seeking radical prostatectomy focusing on geographical accessibility. Methods: In Japan, robotic surgery was approved in April 2012. Based on data in the Japanese Diagnosis Procedure Combination database between April 2012 and March 2014, distance to nearest surgical robot and interval days to radical prostatectomy (divided by mean interval in 2011: % interval days to radical prostatectomy) were calculated for individual radical prostatectomy cases at non-robotic hospitals...
April 13, 2017: Japanese Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28417944/variable-admittance-control-based-on-fuzzy-reinforcement-learning-for-minimally-invasive-surgery-manipulator
#8
Zhijiang Du, Wei Wang, Zhiyuan Yan, Wei Dong, Weidong Wang
In order to get natural and intuitive physical interaction in the pose adjustment of the minimally invasive surgery manipulator, a hybrid variable admittance model based on Fuzzy Sarsa(λ)-learning is proposed in this paper. The proposed model provides continuous variable virtual damping to the admittance controller to respond to human intentions, and it effectively enhances the comfort level during the task execution by modifying the generated virtual damping dynamically. A fuzzy partition defined over the state space is used to capture the characteristics of the operator in physical human-robot interaction...
April 12, 2017: Sensors
https://www.readbyqxmd.com/read/28417431/robotic-kidney-transplantation-an-update
#9
REVIEW
V Sankaran, S Sinha
PURPOSE OF REVIEW: Over the last decade, there have been advances in kidney transplantation with introduction of minimally invasive surgery. Robotic surgery is becoming increasingly common across the specialities. There is now increasing experience in robotic kidney transplantation, though it remains a niche procedure. Initial reports suggest that this is a safe, feasible operation when performed by teams familiar with robotic surgery. There have been a few modifications to the initially described procedure, as a result of increasing experience...
June 2017: Current Urology Reports
https://www.readbyqxmd.com/read/28417428/outcomes-of-minimally-invasive-inguinal-hernia-repair-at-the-time-of-robotic-radical-prostatectomy
#10
REVIEW
Francois G Soto-Palou, Ricardo F Sánchez-Ortiz
Abdominal straining associated with voiding dysfunction or constipation has traditionally been associated with the development of abdominal wall hernias. Thus, classic general surgery dictum recommends that any coexistent bladder outlet obstruction should be addressed by the urologist before patients undergo surgical repair of a hernia. While organ-confined prostate cancer is usually not associated with the development of lower urinary tract symptoms, a modest proportion of patients treated with radical prostatectomy may have coexisting benign prostatic hyperplasia with elevated symptom scores and hernias may be incidentally detected at the time of surgery...
June 2017: Current Urology Reports
https://www.readbyqxmd.com/read/28416933/thymectomy-in-myasthenia-gravis
#11
REVIEW
Yener Aydin, Ali Bilal Ulas, Vahit Mutlu, Abdurrahim Colak, Atilla Eroglu
In recent years, thymectomy has become a widespread procedure in the treatment of myasthenia gravis (MG). Likelihood of remission was highest in preoperative mild disease classification (Osserman classification 1, 2A). In absence of thymoma or hyperplasia, there was no relationship between age and gender in remission with thymectomy. In MG treatment, randomized trials that compare conservative treatment with thymectomy have started, recently. As with non-randomized trials, remission with thymectomy in MG treatment was better than conservative treatment with only medication...
February 2017: Eurasian Journal of Medicine
https://www.readbyqxmd.com/read/28415834/the-surgical-treatment-of-gastric-cancer-in-the-era-of-minimally-invasive-surgery
#12
Shuchang Wang, Tian-Long Ling, Enhao Zhao, Hui Cao
Minimally invasive surgery is regarded as an alternative to conventional open surgery in gastric cancer. More and more surgeons devote their efforts to reduce surgical incision and acquire better recovery. Nowadays, laparoscopic distal gastrectomy has been the standard method for early stage cancer with remarkable advantage in short-term outcomes and is widely accepted by patients. The indication of laparoscopic gastrectomy has been extended to local advanced gastric cancer. However, the oncological safety has long been debated...
April 14, 2017: Minerva Chirurgica
https://www.readbyqxmd.com/read/28414697/feasibility-of-transvesical-robotic-vvf-repair-in-porcine-model
#13
Jang Hee Han, Hong-Wook Kim, Koon Ho Rha, Jang Hwan Kim
Extraperitoneal transvesicoscopic vesicovaginal fistula (VVF) repair has received limited use because of its narrow working space, longer operation time, and technical difficulty. The present study describes the feasibility of robotic-assisted transvesicoscopic VVF repair in an animal model. Two Yorkshire swine underwent robotic-assisted laparoscopic (RAL) VVF repair. With the 4 trocars, an artificial VVF was made in the supratrigonal area and VVF repair was performed in 3 layers as in open VVF repair methods...
April 14, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28411099/robot-assisted-transplanted-ureteral-stricture-management
#14
H M Abdul-Muhsin, S B McAdams, R N Nuñez, N N Katariya, E P Castle
OBJECTIVE: To assess the feasibility of robot assisted transplanted ureteral reimplantation as a minimally invasive alternative to open surgery. MATERIAL AND METHODS: Between August 2015 and March 2016, five patients presented with transplanted ureteral strictures after failure of previous endoscopic management. All patients underwent robot assisted ureteral reimplantation. Patients' demographics, perioperative outcomes and complications are reported. RESULTS: All patients presented with deterioration of kidney function with or without recurrent urinary tract infection...
April 11, 2017: Urology
https://www.readbyqxmd.com/read/28407634/minimally-invasive-approach-for-treatment-of-seminal-vesicle-cyst-associated-with-ipsilateral-renal-agenesis
#15
Eyal Kord, Amnon Zisman, Abd Elhalim Darawsha, Nasib Dally, Paul H Noh, Amos Neheman
OBJECTIVES: We reviewed the clinical presentation and approach for the treatment of symptomatic seminal vesicle cyst associated with ipsilateral renal agenesis while presenting our experience with a series of 5 patients treated with minimally invasive surgery for Zinner syndrome. MATERIALS AND METHODS: Between the years 2008 and 2016, we operated on 5 patients who presented with symptomatic seminal vesicle cyst and ipsilateral renal agenesis. Patients' charts and medical records were reviewed and compared with past published minimally invasive series...
April 14, 2017: Urologia Internationalis
https://www.readbyqxmd.com/read/28406810/new-developments-in-minimally-invasive-gynecologic-oncology-surgery
#16
Katherine Ikard Stewart, Amanda N Fader
Minimally invasive surgery continues to transform the field of gynecologic oncology and has now become the standard of care for many early-stage malignancies. The proven benefits of minimally invasive surgery are driving the rapid introduction and dissemination of novel technologies and the increasing ability to perform even the most complex procedures less invasively. In this article, we will review the current literature on traditional multiport laparoscopy, robotic-assisted laparoscopy, laparoendoscopic single-site surgery as well as robotic-assisted laparoendoscopic single-site surgery, with a specific focus on their role in the treatment of gynecologic malignancies...
June 2017: Clinical Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28405715/-robot-assisted-liver-resection
#17
H Aselmann, T Möller, J-N Kersebaum, J H Egberts, R Croner, M Brunner, R Grützmann, T Becker
Robotic liver resection can overcome some of the limitations of laparoscopic liver surgery; therefore, it is a promising tool to increase the proportion of minimally invasive liver resections. The present article gives an overview of the current literature. Furthermore, the results of a nationwide survey on robotic liver surgery among hospitals in Germany with a DaVinci system used in general visceral surgery and the perioperative results of two German robotic centers are presented.
April 12, 2017: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/28401957/contemporary-management-of-patients-with-penile-cancer-and-lymph-node-metastasis
#18
REVIEW
Andrew Leone, Gregory J Diorio, Curtis Pettaway, Viraj Master, Philippe E Spiess
Penile cancer is a rare disease that causes considerable physical and psychological patient morbidity, especially at advanced stages. Patients with low-stage nodal metastasis can achieve durable survival with surgery alone, but those with extensive locoregional metastasis have overall low survival. Contemporary management strategies for lymph node involvement in penile cancer aim to minimize the morbidity associated with traditional radical inguinal lymphadenectomy through appropriate risk stratification while optimizing oncological outcomes...
April 11, 2017: Nature Reviews. Urology
https://www.readbyqxmd.com/read/28400087/minimally-invasive-hepatopancreatobiliary-surgery-in-north-america-an-acs-nsqip-analysis-of-predictors-of-conversion-for-laparoscopic-and-robotic-pancreatectomy-and-hepatectomy
#19
Amer H Zureikat, Jeffrey Borrebach, Henry A Pitt, Douglas Mcgill, Melissa E Hogg, Vanessa Thompson, David J Bentrem, Bruce L Hall, Herbert J Zeh
BACKGROUND: Procedural conversion rates represent an important aspect of the feasibility of minimally invasive surgical (MIS) approaches. This study aimed to outline the rates and predictors of procedural completion/conversion for MIS hepatectomy and pancreatectomy. METHODS: All 2014 ACS-NSQIP laparoscopic and robotic hepatectomy and pancreatectomy procedures were identified and grouped into pure, open assist, or unplanned conversion to open. Risk adjusted multinomial logistic regression models were generated with completion (Pure) set as the primary outcome...
April 8, 2017: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/28398125/incidence-of-incisional-hernia-after-minimally-invasive-and-open-radical-prostatectomy-a-population-based-nationwide-study
#20
Maria Hermann, Ove Gustafsson, Gabriel Sandblom
OBJECTIVE: Minimally invasive techniques (laparoscopic or robot-assisted laparoscopic) are gradually becoming the methods of choice for surgical treatment of prostate cancer. However, the impact of these techniques on the risk of developing incisional hernia has yet to be fully evaluated. The aim of this study was to compare the risk of incisional hernia after open radical prostatectomy (ORP) and minimally invasive radical prostatectomy (MIRP). MATERIALS AND METHODS: From the National Prostate Cancer Register of Sweden, all men who underwent radical prostatectomy for prostate cancer between 2004 and 2013 were identified...
April 11, 2017: Scandinavian Journal of Urology
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