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https://www.readbyqxmd.com/read/28637093/intra-abdominal-cooling-system-limits-ischemia-reperfusion-injury-during-robot-assisted-renal-transplantation
#1
Raphael P H Meier, Vincent Piller, Monika E Hagen, Charles Joliat, Jean-Bernard Buchs, Antonio Nastasi, Raphael Ruttimann, Nicolas C Buchs, Solange Moll, Jean-Paul Vallée, François Lazeyras, Philippe Morel, Leo Bühler
Robot-assisted kidney transplantation is feasible; however, concerns have been raised about possible increases in warm ischemia times. We describe a novel intra-abdominal cooling system to continuously cool the kidney during the procedure. Porcine kidneys were procured by standard open technique. Groups were as follow: Robotic renal transplantation with (n=11) and without (n=6) continuous intra-abdominal cooling and conventional open technique with intermittent 4°C saline cooling (n=6). Renal cortex temperature, magnetic resonance imaging and histology were analyzed...
June 21, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28635406/concept-design-of-robotic-modules-for-needlescopic-surgery
#2
Shin Sen, Kanako Harada, Zackary Hewitt, Ekawahyu Susilo, Etsuko Kobayashi, Ichiro Sakuma
BACKGROUND: Many minimally invasive surgical procedures and assisting robotic systems have been developed to further minimize the number and size of incisions in the body surface. This paper presents a new idea combining the advantages of modular robotic surgery, single incision laparoscopic surgery and needlescopic surgery. MATERIAL AND METHODS: In the proposed concept, modules carrying therapeutic or diagnostic tools are inserted in the abdominal cavity from the navel as in single incision laparoscopic surgery and assembled to 3-mm needle shafts penetrating the abdominal wall...
February 23, 2017: Minimally Invasive Therapy & Allied Technologies: MITAT
https://www.readbyqxmd.com/read/28634646/the-role-of-robotics-in-the-invasive-management-of-bladder-cancer
#3
REVIEW
Pramit Khetrapal, Wei Shen Tan, Benjamin Lamb, Melanie Tan, Hilary Baker, James Thompson, Ashwin Sridhar, John D Kelly, Tim Briggs
Robot-assisted radical cystectomy (RARC) has been adopted widely in many centres, owed largely to the success of robot-assisted laparoscopic prostatectomy (RALP). It aims to replicate the oncological outcomes of open radical cystectomy (ORC), while providing a shorter recovery period. Despite this, previous RCTs have failed to show a benefit for RARC over ORC. These trials have compared extracorporeal RARC (eRARC) with ORC, which requires a further incision to mobilise the bowel for urinary reconstruction with an open technique...
August 2017: Current Urology Reports
https://www.readbyqxmd.com/read/28631021/erratum-to-robot-assisted-laparoscopic-pyeloplasty-in-the-pediatric-population-a-review-of-technique-outcomes-complications-and-special-considerations-in-infants
#4
William R Boysen, Mohan S Gundeti
No abstract text is available yet for this article.
June 19, 2017: Pediatric Surgery International
https://www.readbyqxmd.com/read/28629390/results-of-the-first-interim-analysis-of-the-rapper-ii-trial-in-patients-with-spinal-cord-injury-ambulation-and-functional-exercise-programs-in-the-rex-powered-walking-aid
#5
Nick Birch, Jon Graham, Tom Priestley, Chris Heywood, Mohamed Sakel, Angela Gall, Andrew Nunn, Nada Signal
BACKGROUND: The RAPPER II study investigates the feasibility, safety and acceptability of using the REX self-stabilising robotic exoskeleton in people with spinal cord injury (SCI) who are obligatory wheelchair users. Feasibility is assessed by the completion of transfer into the REX device, competency in achieving autonomous control and completion of upper body exercise in an upright position in the REX device. Safety is measured by the occurrence of serious adverse events. Device acceptability is assessed with a user questionnaire...
June 19, 2017: Journal of Neuroengineering and Rehabilitation
https://www.readbyqxmd.com/read/28628938/outcome-after-robotic-assisted-thymectomy-in-children-and-adolescents-with-acetylcholine-receptor-antibody-positive-juvenile-myasthenia-gravis
#6
Adela Della Marina, Heike Kölbel, Maximilian Müllers, Olaf Kaiser, Mahmoud Ismail, Marc Swierzy, Jens-Carsten Rueckert, Ulrike Schara
No abstract text is available yet for this article.
June 19, 2017: Neuropediatrics
https://www.readbyqxmd.com/read/28628562/robotic-versus-video-assisted-lobectomy-segmentectomy-for-lung-cancer-a-meta-analysis
#7
Hengrui Liang, Wenhua Liang, Lei Zhao, Difei Chen, Jianrong Zhang, Yiyin Zhang, Shiyan Tang, Jianxing He
: Objective: To compare the safety/efficacy of the robotic-assisted lobectomy/segmentectomy (RAL/S) with the video-assisted lobectomy/segmentectomy (VAL/S) for radical lung cancer resection. BACKGROUND: It remains uncertain whether the newly developed RAL/S is comparable with the VAL/S. METHODS: A comprehensive search of online databases was performed. Perioperative outcomes were synthesized. Cumulative meta-analysis was performed to evaluate the temporal trend of pooled outcomes...
June 16, 2017: Annals of Surgery
https://www.readbyqxmd.com/read/28628395/evaluation-of-a-companion-robot-based-on-field-tests-with-single-older-adults-in-their-homes
#8
Katalin Zsiga, András Tóth, Tamás Pilissy, Orsolya Péter, Zoltán Dénes, Gábor Fazekas
The growing number of older adults places insurmountable load on family members and professional caregivers. Assistive technology with the aid of robots can present a possible solution. The goal of this article was to test a companion robot supporting older adults in their home environments. Eight senior volunteers were involved in the field test. They all lived alone and were self-supporting. The robot was capable of providing cognitive assistance to manage the user's daily routine. Each participant used the robot for 94...
June 19, 2017: Assistive Technology: the Official Journal of RESNA
https://www.readbyqxmd.com/read/28626427/distinctive-steady-state-heart-rate-and-blood-pressure-responses-to-passive-robotic-leg-exercise-during-head-up-tilt-a-pilot-study-in-neurological-patients
#9
Amirehsan Sarabadani Tafreshi, Robert Riener, Verena Klamroth-Marganska
Introduction: Robot-assisted tilt table therapy was proposed for early rehabilitation and mobilization of patients after diseases such as stroke. A robot-assisted tilt table with integrated passive robotic leg exercise (PE) mechanism has the potential to prevent orthostatic hypotension usually provoked by verticalization. In a previous study with rather young healthy subjects [average age: 25.1 ± 2.6 years (standard deviation)], we found that PE effect on the cardiovascular system depends on the verticalization angle of the robot-assisted tilt table...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28626337/is-robot-assisted-therapy-effective-in-upper-extremity-recovery-in-early-stage-stroke-a-systematic-literature-review
#10
REVIEW
GaYeong Kim, SeungYeop Lim, HyunJong Kim, ByungJoon Lee, SeungChul Seo, KiHun Cho, WanHee Lee
[Purpose] The aim of this study was to systematically investigate the effects of robot-assisted therapy on the upper extremity in acute and subacute stroke patients. [Subjects and Methods] The papers retrieved were evaluated based on the following inclusion criteria: 1) design: randomized controlled trials; 2) population: stroke patients 3) intervention: robot-assisted therapy; and 4) year of publication: May 2012 to April 2016. Databased searched were: EMBASE, PubMed and COCHRAN databases. The Physiotherapy Evidence Database (PEDro) scale was used to assess the methodological quality of the included studies...
June 2017: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28626111/-initial-experience-with-robot-assisted-laparoscopic-prostatectomy-for-complicated-cases
#11
Kun Yao, Leye He, Bin Liu, Jin Tang, Yingbo Dai, Zhi Long, Jianye Liu, Yichuan Zhang
To present our initial experience with robot-assisted laparoscopic prostatectomy (RALP) for complicated cases.
 Methods: Clinical and pathological data from 4 complicated prostate cancer cases, who underwent RALP from October to November in 2015, were analyzed retrospectively. All the cases were conducted transurethral plasmakinetic enucleation of prostate and hormonal therapy before RALP.
 Results: All surgeries were done successfully. The age, baseline prostatic special antigen, clinical tumor stage, operation time and estimated blood loss were 58-70 years, 6...
May 28, 2017: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
https://www.readbyqxmd.com/read/28624343/-money-for-nothing-the-role-of-robotic-assisted-laparoscopy-for-the-treatment-of-endometriosis
#12
REVIEW
Nicola Berlanda, Maria Pina Frattaruolo, Giorgio Aimi, Marilena Farella, Giussy Barbara, Laura Buggio, Paolo Vercellini
Despite higher costs for robotic assisted laparoscopy (RAL) than standard laparoscopy (SL), RAL treatment of endometriosis is performed without established indications. PubMed/MEDLINE was searched for 'robotic surgery' and 'endometriosis' or 'gynaecological benign disease' from January 2000 to December 2016. Full-length studies in English reporting original data were considered. Among 178 articles retrieved, 17 were eligible: 11 non-comparative (RAL only) and six comparative (RAL versus SL). Non-comparative studies included 445 patients...
May 30, 2017: Reproductive Biomedicine Online
https://www.readbyqxmd.com/read/28624267/endoscopic-robot-assisted-c7-nerve-root-retrophalangeal-transfer-from-the-contralateral-healthy-side-a-cadaver-feasibility-study
#13
C Bijon, L Chih-Sheng, D Chevallier, N Tran, F Xavier, P Liverneaux
Controlateral C7 nerve root transfer in brachial plexus palsy requires a nerve graft and large incisions. This study investigated the feasibility of transferring the right C7 to the left C7 nerve root, without a graft, via a minimally invasive retropharyngeal approach. After installation of 6 trocars of 1cm diameter in the supraclavicular space, a Da Vinci SI(®) robot was placed. After locating the right brachial plexus, the C7 root was sectioned flush with the clavicle, transferred behind the pharynx and sutured to the left C7 root severed at the foramen level...
June 14, 2017: Annales de Chirurgie Plastique et Esthétique
https://www.readbyqxmd.com/read/28623113/does-robotic-surgical-simulator-performance-correlate-with-surgical-skill
#14
James T Mills, Helen Y Hougen, Daniel Bitner, Tracey L Krupski, Noah S Schenkman
OBJECTIVE: To assess the relationship between robotic surgical simulation performance and the real-life surgical skill of attending surgeons. We hypothesized that simulation performance would not correlate with real-life robotic surgical skill in attending surgeons. DESIGN: In 2013, Birkmeyer et al. demonstrated an association between laparoscopic surgical performance as determined by expert review of video clips and surgical outcomes. Using that model of expert review, we studied the relationship between robotic simulator performance and real-life surgical skill...
June 13, 2017: Journal of Surgical Education
https://www.readbyqxmd.com/read/28623099/consensus-statement-on-definitions-and-nomenclature-for-robotic-thoracic-surgery
#15
Robert Cerfolio, Brian E Louie, Alexander S Farivar, Mark Onaitis, Bernard J Park
OBJECTIVES: Robotic thoracic operations are increasing, and new robotic systems are imminent. A definition of what constitutes a robotic thoracic operation and a nomenclature to detail the technique used is needed to accurately compare outcomes. METHODS: The American Association of Thoracic Surgeons Guideline Committee appointed an expert consensus writing committee to construct definitions and nomenclature for robotic thoracic surgery. A PubMed search was generated and after vetting and review of the literature a consensus statement was reached...
May 23, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28622891/functional-and-cosmetic-outcomes-of-robot-assisted-neck-dissection-by-a-postauricular-facelift-approach-for-head-and-neck-cancer
#16
Yong Bae Ji, Chang Myeon Song, Hyang Sook Bang, Hae Jin Park, Ji Young Lee, Kyung Tae
OBJECTIVES: The purpose of this study was to compare the functional and cosmetic outcomes of robot-assisted neck dissection with those of conventional neck dissection. MATERIALS AND METHODS: We prospectively analyzed 113 patients with head and neck cancer who underwent unilateral neck dissection by a robot-assisted postauricular facelift approach (38 patients) or conventional trans-cervical approach (75 patients). Postoperative functional outcomes such as edema, sensory loss, pain, and fibrosis in the neck, and limitations of neck and shoulder motion, and cosmetic satisfaction scored by questionnaire were evaluated serially up to 1year postoperatively, and compared between the two groups...
July 2017: Oral Oncology
https://www.readbyqxmd.com/read/28622885/the-impact-of-prophylactic-external-carotid-artery-ligation-on-postoperative-bleeding-after-transoral-robotic-surgery-tors-for-oropharyngeal-squamous-cell-carcinoma
#17
John Gleysteen, Scott Troob, Tyler Light, Daniel Brickman, Daniel Clayburgh, Peter Andersen, Neil Gross
BACKGROUND: Transoral robotic-assisted surgery (TORS) is increasingly utilized in the treatment of oropharyngeal squamous cell carcinoma (OPSCC). Postoperative bleeding is a significant and potentially fatal complication of TORS. Prophylactic ligation of ipsilateral external carotid artery (ECA) branches is a recognized strategy to reduce postoperative bleeding risk. We examined the incidence and sequelae of postoperative oropharyngeal bleeding with and without routine ECA ligation. METHODS: OPSCC patients treated with TORS between 2010 and 2015 with minimum 30days follow up were included...
July 2017: Oral Oncology
https://www.readbyqxmd.com/read/28622078/a-feasibility-study-and-technical-tips-for-the-use-of-an-articulating-bipolar-vessel-sealer-in-da-vinci-robot-assisted-gastrectomy
#18
Seong-Ho Kong, Tae Han Kim, Yeon Ju Huh, Seung-Young Oh, Hye Seong Ahn, So Yong Park, Yun Suk Choi, Yun-Suhk Suh, Hyuk-Joon Lee, Han-Kwang Yang
BACKGROUND: The aim of this study was to evaluate the efficacy and safety of a new articulating bipolar energy device, the EndoWrist(®) One™ Vessel Sealer (VS), in da Vinci(®) robot-assisted gastrectomy. MATERIALS AND METHODS: Patients (n = 17) with cT1/2 gastric cancer who underwent robotic gastrectomy using the VS were prospectively enrolled in the study group (VS group). The clinicopathological outcomes, including operative time, intraoperative blood loss, amount of postoperative drainage, postoperative biochemical analysis results, and complication rates, were prospectively collected and compared with those of patients who underwent robotic gastrectomy using conventional ultrasonic shear force ([US] group, n = 52) during the same time period...
June 16, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28620985/development-of-a-patient-and-institutional-based-model-for-estimation-of-operative-times-for-robot-assisted-radical-cystectomy-results-from-the-international-robotic-cystectomy-consortium
#19
Ahmed A Hussein, Paul R May, Youssef E Ahmed, Matthias Saar, Carl J Wijburg, Lee Richstone, Andrew Wagner, Timothy Wilson, Bertram Yuh, Joan Palou Redorta, Prokar Dasgupta, Omar Kawa, Mohammad Shamim Khan, Mani Menon, James O Peabody, Abolfazl Hosseini, Franco Gaboardi, Giovannalberto Pini, Francis Schanne, Alexandre Mottrie, Koon-Ho Rha, Ashok Hemal, Michael Stockle, John Kelly, Wei Shen Tan, Thomas J Maatman, Vassilis Poulakis, Jihad Kaouk, Abdullah Erdem Canda, Mevlana Derya Balbay, Peter Wiklund, Khurshid A Guru
OBJECTIVES: To design a methodology to predict operative times for robot-assisted radical cystectomy (RARC) based on variation in institutional, patient and disease characteristic to help in operating room scheduling and quality control. METHODS: The model included preoperative variables and therefore can be used for prediction of surgical times: institutional volume, age, gender, BMI, ASA Score, history of prior surgery and radiation, clinical stage, neoadjuvant chemotherapy, type, technique of diversion and the extent of lymph node dissection...
June 16, 2017: BJU International
https://www.readbyqxmd.com/read/28620946/incidental-detection-of-asymptomatic-migration-of-hem-o-lok-clip-into-the-bladder-after-laparoscopic-radical-prostatectomy
#20
Junpei Iizuka, Yasunobu Hashimoto, Tsunenori Kondo, Toshio Takagi, Keisuke Hata, Taichi Kanzawa, Hidekazu Tachibana, Kazuhiko Yoshida, Kazunari Tanabe
Hem-o-lok clips have been widely used in laparoscopic or robot-assisted surgery. We report a case of an incidentally discovered Hem-o-lok migration into the bladder after laparoscopic radical prostatectomy. The patient was a 75-year-old man with localized prostate cancer who underwent laparoscopic radical prostatectomy in July 2009. At 3 postoperative years, follow-up ultrasonography revealed a small round mass in the bladder. No lower urinary tract symptoms were reported, and urinalysis results had never indicated hematuria or pyuria...
June 15, 2017: Asian Journal of Endoscopic Surgery
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