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Surgical innovation

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https://www.readbyqxmd.com/read/28643300/-advantages-and-disadvantages-of-minimally-invasive-surgery-in-colorectal-cancer-surgery
#1
Minhua Zheng, Junjun Ma
Since the emergence of minimally invasive technology twenty years ago, as a surgical concept and surgical technique for colorectal cancer surgery, its obvious advantages have been recognized. Laparoscopic technology, as one of the most important technology platform, has got a lot of evidence-based support for the oncological safety and effectiveness in colorectal cancer surgery Laparoscopic technique has advantages in terms of identification of anatomic plane and autonomic nerve, protection of pelvic structure, and fine dissection of vessels...
June 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28642086/geographical-outcome-disparities-in-infection-occurrence-after-colorectal-surgery
#2
Nasser Bagheri, Luis Furuya-Kanamori, Suhail A R Doi, Archie C A Clements, Art Sedrakyan
BACKGROUND: Despite improved surgical practices and in-hospital surveillance systems, surgical site infections remain a major public health problem worldwide and often require readmission to hospital. The aim was to apply an advance and innovative spatial analysis approach to identify spatial pattern and clustering (hotspots) of surgical site infection rate (CSIR), and quantifying disparities across communities. METHODS: We used the Admitted Patient Data Collection for patients aged 18 years and over who underwent colorectal surgery in a public hospital between 2002 and 2013 in the Australian State of New South Wales (NSW)...
June 19, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28639871/an-innovative-streaming-video-system-with-a-point-of-view-head-camera-transmission-of-surgeries-to-smartphones-and-tablets-an-educational-utility
#3
Rafael Oliveira Chaves, Pedro Armando Valente de Oliveira, Luciano Chaves Rocha, Joacy Pedro Franco David, Sanmari Costa Ferreira, Alex de Assis Santos Dos Santos, Rômulo Müller Dos Santos Melo, Edson Yuzur Yasojima, Marcus Vinicius Henriques Brito
PURPOSE: In order to engage medical students and residents from public health centers to utilize the telemedicine features of surgery on their own smartphones and tablets as an educational tool, an innovative streaming system was developed with the purpose of streaming live footage from open surgeries to smartphones and tablets, allowing the visualization of the surgical field from the surgeon's perspective. The current study aims to describe the results of an evaluation on level 1 of Kirkpatrick's Model for Evaluation of the streaming system usage during gynecological surgeries, based on the perception of medical students and gynecology residents...
June 1, 2017: Surgical Innovation
https://www.readbyqxmd.com/read/28633347/uniportal-video-assisted-thoracoscopic-surgery-in-tracheal-tumour-under-spontaneous-ventilation-anaesthesia
#4
Minzhang Guo, Guilin Peng, Bing Wei, Jianxing He
We present an innovative method using uniportal video-assisted thoracoscopic surgery under spontaneous ventilation anaesthesia (SVA) to perform tracheal surgery in a 46-year-old man with distal tracheal squamous cell carcinoma. SVA offered better exposure of the surgical field and facilitated anastomosis following a single incision. Such simplification of the ventilation strategy and uniportal incision accelerated the postoperative recovery and reduced the side effects of conventional anaesthesia.
June 15, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28633205/advancing-the-science-of-myocardial-recovery-with-mechanical-circulatory-support-a-working-group-of-the-national-heart-lung-and-blood-institute
#5
EDITORIAL
Stavros G Drakos, Francis D Pagani, Martha S Lundberg, Timothy J Baldwin
The medical burden of heart failure (HF) has spurred interest in clinicians and scientists to develop therapies to restore the function of a failing heart. To advance this agenda, the National Heart, Lung, and Blood Institute (NHLBI) convened a Working Group of experts from June 2 to 3, 2016, in Bethesda, Maryland, to develop NHLBI recommendations aimed at advancing the science of cardiac recovery in the setting of mechanical circulatory support (MCS). MCS devices effectively reduce volume and pressure overload that drives the cycle of progressive myocardial dysfunction, thereby triggering structural and functional reverse remodeling...
July 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28629754/improving-compliance-with-surgical-antibiotic-prophylaxis-guidelines-a-multicenter-evaluation
#6
Cristiane Schmitt, Rubia Aparecida Lacerda, Ruth Natalia Teresa Turrini, Maria Clara Padoveze
BACKGROUND: Improving surgical antibiotic prophylaxis (SAP) use is an important element in the control of antimicrobial resistance. However, compliance with SAP guidelines is unsatisfactory. This study investigated the level of compliance with SAP guidelines in neurosurgery, and institutional characteristics associated with compliance. METHODS: This study assessed surgeries in 9 Brazilian hospitals. Medical record reviews and a structured questionnaire were used to assess compliance and to describe institutional characteristics...
June 16, 2017: American Journal of Infection Control
https://www.readbyqxmd.com/read/28628719/surgical-innovation
#7
EDITORIAL
David A Kooby
No abstract text is available yet for this article.
June 19, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28628714/advanced-real-time-multi-display-educational-system-armes-an-innovative-real-time-audiovisual-mentoring-tool-for-complex-robotic-surgery
#8
Joong Ho Lee, Eiji Tanaka, Yanghee Woo, Güner Ali, Taeil Son, Hyoung-Il Kim, Woo Jin Hyung
INTRODUCTION: The recent scientific and technologic advances have profoundly affected the training of surgeons worldwide. We describe a novel intraoperative real-time training module, the Advanced Robotic Multi-display Educational System (ARMES). METHODS: We created a real-time training module, which can provide a standardized step by step guidance to robotic distal subtotal gastrectomy with D2 lymphadenectomy procedures, ARMES. The short video clips of 20 key steps in the standardized procedure for robotic gastrectomy were created and integrated with TilePro™ software to delivery on da Vinci Surgical Systems (Intuitive Surgical, Sunnyvale, CA)...
June 19, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28627850/to-prevent-and-deal-with-medical-problems-on-board
#9
Blaise Genton, Valérie D'Acremont
As more and more quality of life becomes a goal of personnel and sustainable development, long-distance travel is becoming more widespread. Sailing around the world is an example of this evolution. The keys to a successful journey are rigorous preparation and adherence to some prevention rules. Medical or surgical emergencies are rare, and can often be dealt with by remote medical contact. New communication technologies such as satellite phones make it possible to seek medical advice from professionals, or even for sailers to treat themselves with very short prior training, provided that the required equipment and medicines have been embarked before leaving...
May 3, 2017: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28625495/assessing-the-effect-of-an-intensive-2-week-surgical-training-and-innovation-program-for-high-school-students
#10
Brian Labadie, Roshan M Patel, Jessica Gandy Labadie, Christina Hwang, Zhamshid Okhunov, Jaime Landman
OBJECTIVE: The summer surgery program (SSP) was founded in 2012 as an educational program for students at the critical juncture between high school and college to engender interest in medicine, science, and innovation. This program has a distinct emphasis on innovation and problem solving based on real-life operative challenges identified by students during surgical observation in the operating room. The effect of the SSP regarding postsecondary education and career goals was evaluated by participants using a follow-up questionnaire...
June 15, 2017: Journal of Surgical Education
https://www.readbyqxmd.com/read/28624917/mesh-in-pop-surgery-should-be-based-on-the-risk-of-the-procedure-not-the-risk-of-recurrence
#11
Geoffrey W Cundiff
The still unfolding story of mesh use in surgery for pelvic organ prolapse (POP) offers insights into the factors that influence how we interpret evidence in assessing new technology. Our adoption of mesh in prolapse surgery was influenced by a paradigm shift from treating to preventing recurrent prolapse. This shift is largely unsupported by data and fails to account for the added risk associated with mesh use. This commentary explores unconscious factors that influence our interpretation of innovation and proposes a new approach to evaluating new surgical technologies that balances benefit and risk...
June 17, 2017: International Urogynecology Journal
https://www.readbyqxmd.com/read/28616599/current-status-and-future-perspectives-of-laparoscopic-radical-surgery-for-advanced-gastric-cancer
#12
REVIEW
Takahiro Kinoshita, Akio Kaito
Laparoscopic radical gastrectomy with lymph node dissection has widely penetrated to East Asian countries, where incidence of gastric cancer occurrence is higher than the rest of the world. Laparoscopic distal gastrectomy for cStageI disease is regarded as one of the option in daily practice in the latest Japanese guidelines; however its applicability to more advanced disease (Stage II/III) is still under debate. Actually, operative techniques of laparoscopic D2 dissection is being matured, but still, necessity of total omentectomy, splenic hilar dissection, management of bulky nodes or large primary tumor, high-level anastomosis in esophageal invasion cases, and extensive peritoneal lavage can be raised as technical limitations...
2017: Translational Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28614136/surgery-for-patients-with-newly-diagnosed-advanced-ovarian-cancer-which-patient-when-and-extent
#13
Florine A Eggink, Corine M Koopmans, Hans W Nijman
PURPOSE OF REVIEW: Cytoreduction to no residual disease is the mainstay of primary treatment for advanced epithelial ovarian cancer (AdvEOC). This review addresses recent insights on optimal patient selection, timing, and extent of surgery, intended to optimize cytoreduction in patients with AdvEOC. RECENT FINDINGS: Clinical guidelines recommend primary cytoreductive surgery (PCS) for AdvEOC patients with a high likelihood of achieving complete cytoreduction with acceptable morbidity...
June 13, 2017: Current Opinion in Oncology
https://www.readbyqxmd.com/read/28611621/whole-body-awareness-for-controlling-a-robotic-transfemoral-prosthesis
#14
Andrea Parri, Elena Martini, Joost Geeroms, Louis Flynn, Guido Pasquini, Simona Crea, Raffaele Molino Lova, Dirk Lefeber, Roman Kamnik, Marko Munih, Nicola Vitiello
Restoring locomotion functionality of transfemoral amputees is essential for early rehabilitation treatment and for preserving mobility and independence in daily life. Research in wearable robotics fostered the development of innovative active mechatronic lower-limb prostheses designed with the goal to reduce the cognitive and physical effort of lower-limb amputees in rehabilitation and daily life activities. To ensure benefits to the users, active mechatronic prostheses are expected to be aware of the user intention and properly interact in a closed human-in-the-loop paradigm...
2017: Frontiers in Neurorobotics
https://www.readbyqxmd.com/read/28610779/survival-and-complications-following-surgery-and-radiation-for-localized-prostate-cancer-an-international-collaborative-review
#15
REVIEW
Christopher J D Wallis, Adam Glaser, Jim C Hu, Hartwig Huland, Nathan Lawrentschuk, Daniel Moon, Declan G Murphy, Paul L Nguyen, Matthew J Resnick, Robert K Nam
BACKGROUND: Evaluation of treatment options for localized prostate cancer (PCa) remains among the highest priorities for comparative effectiveness research. Surgery and radiotherapy (RT) are the two interventions most commonly used. OBJECTIVE: To provide a critical narrative review of evidence of the comparative effectiveness and harms of surgery and RT in the treatment of localized PCa. EVIDENCE ACQUISITION: A collaborative critical narrative review of the literature was conducted...
June 10, 2017: European Urology
https://www.readbyqxmd.com/read/28608799/in-vitro-and-in-vivo-studies-of-alar-nasal-cartilage-using-autologous-micro-grafts-the-use-of-the-rigenera-%C3%A2-protocol-in-the-treatment-of-an-osteochondral-lesion-of-the-nose
#16
Gabriele Ceccarelli, Pietro Gentile, Marco Marcarelli, Martina Balli, Flavio Lorenzo Ronzoni, Laura Benedetti, Maria Gabriella Cusella De Angelis
Cartilage defects represent a serious problem due to the poor regenerative properties of this tissue. Regarding the nose, nasal valve collapse is associated with nasal blockage and persistent airway obstruction associated with a significant drop in the quality of life for patients. In addition to surgical techniques, several cell-based tissue-engineering strategies are studied to improve cartilage support in the nasal wall, that is, to ameliorate wall insufficiency. Nevertheless, there are no congruent data available on the benefit for patients during the follow-up time...
June 13, 2017: Pharmaceuticals
https://www.readbyqxmd.com/read/28608450/analysis-of-giant-thoracic-neoplasms-correlations-between-imaging-pathology-and-surgical-management
#17
Zhen Feng, Meng Li, Fang Liu, Yue Peng, Wangang Ren, Hounai Xie, Zhongmin Peng
BACKGROUND: A giant thoracic neoplasm is extremely rare and poorly understood. Our systemic study introduced computed tomography angiography (CTA) with three-dimensional (3D) reconstruction imaging and evaluated correlations between imaging, pathology, and surgical management. METHODS: Data from 45 patients undergoing surgery for giant thoracic neoplasm in our institution between May 2007 and November 2015 were collected. The clinical characteristics, imaging manifestations, preoperative biopsy, surgical management, postoperative pathology, and prognosis and their correlation were analyzed...
June 13, 2017: Thoracic Cancer
https://www.readbyqxmd.com/read/28607678/choosing-wisely-a-quality-improvement-initiative-to-decrease-unnecessary-preoperative-testing
#18
John Matulis, Stephen Liu, John Mecchella, Frederick North, Alison Holmes
Dartmouth-Hitchcock Medical Center is a rural, academic medical center in the northeastern United States; its General Internal Medicine (GIM) division performs about 900 low and intermediate surgical risk preoperative evaluations annually. Routine preoperative testing in these evaluations is widely considered a low-value service. Our baseline data sample showed unnecessary testing rates of approximately 36%. A multi-disciplinary team used a micro-systems approach to analyze the existing process and formulate a rapid cycle improvement strategy...
2017: BMJ Quality Improvement Reports
https://www.readbyqxmd.com/read/28606789/plate-fixation-with-autogenous-calcaneal-dowel-grafting-proximal-fourth-and-fifth-metatarsal-fractures-technique-and-case-series
#19
Chad L Seidenstricker, Edward G Blahous, Richard T Bouché, Amol Saxena
Metaphyseal and proximal diaphyseal fractures of the lateral column metatarsals can have problems with healing. In particular, those involving the fifth metatarsal have been associated with a high nonunion rate with nonoperative treatment. Although intramedullary screw fixation results in a high union rate, delayed healing and complications can occur. We describe an innovative technique to treat both acute and chronic injuries involving the metatarsal base from the metaphysis to the proximal diaphyseal bone of the fourth and fifth metatarsals...
June 9, 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28605474/digital-innovations-and-emerging-technologies-for-enhanced-recovery-programmes
#20
F Michard, T J Gan, H Kehlet
Enhanced recovery programmes (ERPs) are increasingly used to improve post-surgical recovery. However, compliance to various components of ERPs-a key determinant of success-remains sub-optimal. Emerging technologies have the potential to help patients and caregivers to improve compliance with ERPs.Preoperative physical condition, a major determinant of postoperative outcome, could be optimized with the use of text messages (SMS) or digital applications (Apps) designed to facilitate smoking cessation, modify physical activity, and better manage hypertension and diabetes...
June 9, 2017: British Journal of Anaesthesia
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