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https://www.readbyqxmd.com/read/28743109/robot-assisted-vesico-vaginal-fistula-repair-our-technique-and-review-of-the-literature
#1
Deliu Victor Matei, Vanna Zanagnolo, Mihai Dorin Vartolomei, Nicolae Crisan, Matteo Ferro, Luca Bocciolone, Angelo Maggioni, Ioan Coman, Ottavio de Cobelli
OBJECTIVE: Our first objective was to report our experience on robot-assisted vesico-vaginal fistula (VVF) repair after radical surgery for gynecologic malignancies without omental flap interposition using a da Vinci robotic system. The second objective was to critically review the literature in order to analyze surgical solutions used to avoid repair failure. MATERIALS AND METHODS: Five patients with VVF diagnosed after previous open surgery for gynecologic malignancies referred to our tertiary institutions were selected...
July 26, 2017: Urologia Internationalis
https://www.readbyqxmd.com/read/28742709/prospective-evaluation-of-precision-multimodal-gallbladder-surgery-navigation-virtual-reality-near-infrared-fluorescence-and-x-ray-based-intraoperative-cholangiography
#2
Michele Diana, Luc Soler, Vincent Agnus, Antonio D'Urso, Michel Vix, Bernard Dallemagne, Vanina Faucher, Catherine Roy, Didier Mutter, Jacques Marescaux, Patrick Pessaux
OBJECTIVE: We aimed to prospectively evaluate NIR-C, VR-AR, and x-ray intraoperative cholangiography (IOC) during robotic cholecystectomy. BACKGROUND: Near-infrared cholangiography (NIR-C) provides real-time, radiation-free biliary anatomy enhancement. Three-dimensional virtual reality (VR) biliary anatomy models can be obtained via software manipulation of magnetic resonance cholangiopancreatography, enabling preoperative VR exploration, and intraoperative augmented reality (AR) navigation...
July 24, 2017: Annals of Surgery
https://www.readbyqxmd.com/read/28742696/transanal-versus-transabdominal-minimally-invasive-completion-proctectomy-with-ileal-pouch-anal-anastomosis-in-ulcerative-colitis-a-comparative-study
#3
Anthony de Buck van Overstraeten, Anders Mark-Christensen, Karin A Wasmann, Vivian P Bastiaenen, Christianne J Buskens, Albert M Wolthuis, Koen Vanbrabant, André D'hoore, Willem A Bemelman, Anders Tottrup, Pieter J Tanis
OBJECTIVE: This study aims to compare surgical outcome of transanal ileal pouch-anal anastomosis (ta-IPAA) with transabdominal minimal invasive approach in ulcerative colitis (UC), using the comprehensive complication index (CCI). BACKGROUND: Recent evolutions in rectal cancer surgery led to transanal dissection of the rectum resulting in a better exposure of the distal rectum and presumed better outcome. The same approach was introduced for patients with UC, resulting in decreased invasiveness...
July 24, 2017: Annals of Surgery
https://www.readbyqxmd.com/read/28741786/ectopic-parathyroid-adenoma-in-the-pyriform-sinus
#4
Jonathan Kim, Maricel Cubangbang, Lacey Adkins, Stanley Chia, Timothy R DeKlotz, Lisa Boyle, Bruce Davidson
BACKGROUND: Ectopic parathyroid glands may complicate the surgical approach to primary hyperparathyroidism. We describe a rare ectopic parathyroid location, the pyriform sinus. METHODS: Three patients, 2 after prior unsuccessful parathyroid exploration, were found to have ectopic parathyroid adenomas in the pyriform sinus. Two cases were identified by 4D-CT of the neck. The other was localized by a technetium 99m sestamibi single photon emission CT (SPECT). In each case, office endoscopy confirmed the lesions...
July 25, 2017: Head & Neck
https://www.readbyqxmd.com/read/28741744/thermal-suit-in-preventing-unintentional-intraoperative-hypothermia-during-general-anaesthesia-a-randomized-controlled-trial
#5
S-L Lauronen, M-L Kalliomäki, A J Aho, J Kalliovalkama, J M Riikonen, M-T Mäkinen, H M Leppikangas, A M Yli-Hankala
BACKGROUND: Unintentional perioperative hypothermia causes serious adverse effects to surgical patients. Thermal suit (T-Balance(®) ) is an option for passive warming perioperatively. We hypothesized that the thermal suit will not maintain normothermia more efficiently than conventional cotton clothes when also other preventive procedures against unintentional hypothermia are used. METHODS: One hundred patients were recruited to this prospective, randomized trial...
July 25, 2017: Acta Anaesthesiologica Scandinavica
https://www.readbyqxmd.com/read/28740675/feasibility-of-four-arm-robotic-lobectomy-as-solo-surgery-in-patients-with-clinical-stage-i-lung-cancer
#6
Seong Yong Park, Jee Won Suh, Kyoung Sik Narm, Chang Young Lee, Jin Gu Lee, Hyo Chae Paik, Kyoung Young Chung, Dae Joon Kim
BACKGROUND: This study was performed to investigate the feasibility of four-arm robotic lobectomy (FARL) as a solo surgical technique in patients with non-small cell lung cancer (NSCLC). Early outcome and long-term survival of FARL were compared with those of video-assisted thoracoscopic lobectomy (VATL). METHODS: Prospective enrollment of patients with clinical stage I NSCLC undergoing FARL or VATL (20 patients in each group) was planned. Interim analysis for early postoperative outcome was performed after the initial 10 cases in each group...
June 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28738371/robotic-obstructive-sleep-apnea-surgery
#7
Song Tar Toh, Pon Poh Hsu
Since the first report of the use of the da Vinci robotic system (Intuitive Surgical, Sunnyvale, CA, USA) in transoral robotic tongue base reduction for obstructive sleep apnea (OSA) was published in 2010, this surgical tool and technique has been used worldwide for the resection of tongue base tissue in the multilevel surgical treatment of OSA. The combined knowledge of the published literature on its use has enlightened sleep surgeons worldwide on this new yet evolving surgical tool. Here we will discuss the use of the da Vinci robotic system in the treatment of OSA, the pertinent surgical anatomy for a safe surgical procedure, the primary and secondary outcomes to expect in the multilevel and primary use of this technology in treating the tongue base, the predictors for success or failure, and the complications associated with this technique...
2017: Advances in Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28737104/severe-postoperative-complications-may-be-related-to-mesenteric-traction-syndrome-during-open-esophagectomy
#8
R Ambrus, L B Svendsen, N H Secher, J P Goetze, K Rünitz, M P Achiam
BACKGROUND: During abdominal surgery, traction of the mesenterium provokes mesenteric traction syndrome, including hypotension, tachycardia, and flushing, along with an increase in plasma prostacyclin (PGI2). We evaluated whether postoperative complications are related to mesenteric traction syndrome during esophagectomy. METHODS: Flushing, hemodynamic variables, and plasma 6-keto-PGF1α were recorded during the abdominal part of open ( n = 25) and robotically assisted ( n = 25) esophagectomy...
March 1, 2017: Scandinavian Journal of Surgery: SJS
https://www.readbyqxmd.com/read/28736813/use-of-the-self-retaining-alexis-ring-retractor-in-transoral-robotic-surgery
#9
Miklos Perenyei, Thomas D Dobbs, Lisa R Fraser, Stuart C Winter
BACKGROUND: Ring retractors, such as the Alexis® wound retractor, are simple devices used in a wide range of surgical settings to provide atraumatic exposure while protecting wound edges. METHODS: Here, we describe the application of the Alexis® to provide access during transoral robotic surgery (TORS). CONCLUSION: Its ease of application and many benefits, including maximization of intraoral space and protection of perioral soft tissues, make this device an excellent adjunct for TORS procedures...
July 24, 2017: Head & Neck
https://www.readbyqxmd.com/read/28736319/robotic-ureteroplasty-with-buccal-mucosa-graft-for-the-management-of-complex-ureteral-strictures
#10
Ziho Lee, Benjamin T Waldorf, Eric Y Cho, Jeffrey C Liu, Michael J Metro, Daniel D Eun
PURPOSE: Surgical management of proximal and mid ureteral strictures not amenable to primary excision and anastomosis is challenging. Although buccal mucosa graft is commonly utilized during substitution urethroplasty, its use in substitution ureteroplasty is limited. We describe our technique for robotic ureteroplasty with buccal mucosa graft for the management of complex ureteral strictures and report our outcomes. MATERIALS AND METHODS: We retrospectively reviewed 12 patients who underwent robotic ureteroplasty with buccal mucosa graft between September 2014 and June 2016...
July 20, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28736125/minimally-invasive-treatment-of-displaced-femoral-shaft-fractures-with-a-teleoperated-robot-assisted-surgical-system
#11
Qing Zhu, Bin Liang, Xingsong Wang, Xiaogang Sun, Liming Wang
BACKGROUND: Minimally invasive surgical operation of intramedullary (IM) nailing is a standard technique for treating diaphyseal fractures. However, in addition to its advantages, there are some drawbacks such as the frequent occurrence of malalignment, physical fatigue and high radiation exposure to medical staff. The use of robotic and navigation techniques is promising treatments for femoral fractures. MATERIALS AND METHODS: This paper presents a novel robot-assisted manipulator for femoral shaft fracture reduction with indirect contact with the femur...
July 12, 2017: Injury
https://www.readbyqxmd.com/read/28735801/prior-arthroscopy-leads-to-inferior-outcomes-in-total-hip-arthroplasty-a-match-controlled-study
#12
Itay Perets, Yosif Mansor, Brian H Mu, John P Walsh, Victor Ortiz-Declet, Benjamin G Domb
BACKGROUND: Total hip arthroplasty (THA) is one of the most common reoperations after hip arthroscopy. Although arthroscopy causes changes in the hip joint and the surrounding soft tissues that can make THA more challenging, previous reports on arthroscopy before THA have not demonstrated any significant effect on clinical outcomes. METHODS: Patients who underwent a THA following an ipsilateral hip arthroscopy were matched to a control group of THA patients with no history of ipsilateral hip surgery...
July 6, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28734973/minimally-invasive-approaches-to-myoma-management
#13
REVIEW
Julian A Gingold, Ndeye-Aicha Gueye, Tommaso Falcone
Patients affected by the presence of leiomyomas may incur a substantial physical, emotional, social and financial toll as well as losses in their quality of life. Although many myomas are not amenable to medical therapy or hysteroscopic resection, many others are amenable to minimally invasive surgical approaches. In patients who prefer to retain their fertility, laparoscopic myomectomy should be considered the intervention of choice. In this review we expand on the surgical techniques of both conventional laparoscopic and robotic-assisted myomectomies...
July 19, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28734971/robotic-assistance-confers-ambidexterity-to-laparoscopic-surgeons
#14
Souzana Choussein, Serene S Srouji, Leslie V Farland, Ashley Wietsma, Stacey A Missmer, Michael Hollis, Richard N Yu, Charles N Pozner, Antonio R Gargiulo
STUDY OBJECTIVE: To examine whether a robotic surgical platform can complement the fine motor skills of the non-dominant hand, compensating for the innate difference in dexterity between the surgeon's hands, thereby conferring virtual ambidexterity. DESIGN: Crossover intervention study. DESIGN CLASSIFICATION: Level II-1 evidence. SETTING: Centers for medical simulation of two tertiary care hospitals of Harvard Medical School...
July 19, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28734706/emerging-minimally-invasive-treatment-options-for-male-lower-urinary-tract-symptoms
#15
REVIEW
Giuseppe Magistro, Christopher R Chapple, Mostafa Elhilali, Peter Gilling, Kevin T McVary, Claus G Roehrborn, Christian G Stief, Henry H Woo, Christian Gratzke
CONTEXT: Lower urinary tract symptoms (LUTS) are one of the most common and troublesome nonmalignant conditions affecting quality of life in aging men. A spectrum of established medical and surgical options is available to provide relief of bothersome LUTS. Both the adverse events of medication and the morbidity with surgical treatment modalities have to be counterbalanced against efficacy. Novel minimally invasive treatment options aim to be effective, ideally to be performed in an ambulatory setting under local anaesthesia and to offer a more favourable safety profile than existing reference techniques...
July 19, 2017: European Urology
https://www.readbyqxmd.com/read/28734037/setting-up-a-pediatric-robotic-urology-program-a-usa-institution-experience
#16
REVIEW
Prithvi B Murthy, Eric D Schadler, Marcelo Orvieto, Gregory Zagaja, Arieh L Shalhav, Mohan S Gundeti
Implementing a robotic urological surgery program requires institutional support, and necessitates a comprehensive, detail-oriented plan that accounts for training, oversight, cost and case volume. Given the prevalence of robotic surgery in adult urology, in many instances it might be feasible to implement a pediatric robotic urology program within the greater context of adult urology. This involves, from an institutional standpoint, proportional distribution of equipment cost and operating room time. However, the pediatric urology team primarily determines goals for volume expansion, operative case selection, resident training and surgical innovation within the specialty...
July 22, 2017: International Journal of Urology: Official Journal of the Japanese Urological Association
https://www.readbyqxmd.com/read/28733746/comparative-analysis-of-perioperative-outcomes-of-robotic-versus-open-transversus-abdominis-release
#17
Luis A Martin-Del-Campo, Adam S Weltz, Igor Belyansky, Yuri W Novitsky
BACKGROUND: Transversus abdominis release (TAR) has evolved as an effective approach to complex abdominal wall reconstructions. Although the role of robotics in hernia surgery is rapidly expanding, the benefits of a robotic approach for abdominal wall reconstruction have not been established well. We aimed to compare the impact of the application of robotics to the TAR procedure on the perioperative outcomes when compared to the open TAR repairs. METHODS: Case-matched comparison of patients undergoing robotic TAR (R-TAR) at two specialized hernia centers to a matched historic cohort of open TAR (O-TAR) patients was performed...
July 21, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28733738/robot-assisted-total-mesorectal-excision-for-rectal-cancer-case-matched-comparison-of-short-term-surgical-and-functional-outcomes-between-the-da-vinci-xi-and-si
#18
Luca Morelli, Gregorio Di Franco, Simone Guadagni, Leonardo Rossi, Matteo Palmeri, Niccolò Furbetta, Desirée Gianardi, Matteo Bianchini, Giovanni Caprili, Cristiano D'Isidoro, Franco Mosca, Andrea Moglia, Alfred Cuschieri
BACKGROUND: Robotic rectal resection with da Vinci Si has some technical limitations, which could be overcome by the new da Vinci Xi. We compare short-term surgical and functional outcomes following robotic rectal resection with total mesorectal excision for cancer, with the da Vinci Xi (Xi-RobTME group) and the da Vinci Si (Si-RobTME group). METHODS: The first consecutive 30 Xi-RobTME were compared with a Si-RobTME control group of 30 patients, selected using a one-to-one case-matched methodology from our prospectively collected Institutional database, comprising all cases performed between April 2010 and September 2016 by a single surgeon...
July 21, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28733200/hypothermic-cooling-measured-by-thermal-mri-imaging-feasibility-and-implications-for-virtual-imaging-in-the-urogenital-pelvis
#19
Douglas Skarecky, Hon Yu, Jennifer Linehan, Blanca Morales, Min-Ying Su, Peter Fwu, Thomas Ahlering
OBJECTIVE: To study the combination of thermal MRI imaging and novel hypothermic cooling, via an Endorectal Cooling Balloon (ECB) to assess the effective dispersion and temperature drop in pelvic tissue to potentially reduce inflammatory cascade in surgical applications. METHODS: Three male subjects, prior to undergoing robot-assisted radical prostatectomy (RARP), were cooled via an ECB, rendered MRI compatible by for patient safety Prior to ECB hypothermia. MRI studies were performed using a 3T scanner and included T2w anatomical scan for the pelvic structures, followed by a temperature mapping scan...
July 18, 2017: Urology
https://www.readbyqxmd.com/read/28732186/assessing-the-impact-of-surgeon-experience-on-urinary-continence-recovery-after-robot-assisted-radical-prostatectomy-results-of-four-high-volume-surgeons
#20
Nicola Fossati, Ettore Di Trapani, Giorgio Gandaglia, Paolo Dell'Oglio, Paolo Umari, Nicolò Maria Buffi, Giorgio Guazzoni, Alexander Mottrie, Franco Gaboardi, Francesco Montorsi, Alberto Briganti, Nazareno Suardi
PURPOSE: To test the impact of surgeon experience on urinary continence (UC) recovery after robot-assisted radical prostatectomy (RARP). MATERIALS AND METHODS: The study included 1477 consecutive patients treated with RARP by four surgeons between 2006 and 2014. UC recovery was defined as being completely dry over a 24-hour period at follow-up. Surgeon experience was coded as the total number of RARP performed by the surgeon before the patient's operation. Multivariable analysis tested the association between surgeon experience and UC recovery...
July 21, 2017: Journal of Endourology
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