WorldWideScience

Sample records for surgical training recommendations

  1. Mentoring during surgical training: consensus recommendations for mentoring programmes from the Association of Surgeons in Training.

    Science.gov (United States)

    Sinclair, P; Fitzgerald, J E F; McDermott, F D; Derbyshire, L; Shalhoub, J

    2014-11-01

    Mentoring has been present within surgical training for many years, albeit in different forms. There is evidence that formal mentoring can improve patient outcomes and facilitate learning and personal growth in the mentee. The Association of Surgeons in Training (ASiT) is an independent educational charity working to promote excellence in surgical training. This document recommends the introduction of a structured mentoring programme, which is readily accessible to all surgical trainees. A review of the available evidence--including an ASiT-led survey of its membership--highlights the desire of surgical trainees to have a mentor, whilst the majority do not have access to one. There is also limited training for those in mentoring roles. In response, ASiT have implemented a pilot mentoring scheme, with surgical trainees acting both as mentors and mentees. Based on the existing literature, survey data and pilot experience, ASiT formalises in this document consensus recommendations for mentoring in surgical training.

  2. The non-medical workforce and its role in surgical training: Consensus recommendations by the Association of Surgeons in Training.

    Science.gov (United States)

    Gokani, Vimal J; Peckham-Cooper, Adam; Bunting, David; Beamish, Andrew J; Williams, Adam; Harries, Rhiannon L

    2016-11-01

    Changes in the delivery of the healthcare structure have led to the expansion of the non-medical workforce (NMW). The non-medical practitioner in surgery (a healthcare professional without a medical degree who undertakes specialist training) is a valuable addition to a surgical firm. However, there are a number of challenges regarding the successful widespread implementation of this role. This paper outlines a number of these concerns, and makes recommendations to aid the realisation of the non-medical practitioner as a normal part of the surgical team. In summary, the Association of Surgeons in Training welcomes the development of the non-medical workforce as part of the surgical team in order to promote enhanced patient care and improved surgical training opportunities. However, establishing a workforce of independent/semi-independent practitioners who compete for the same training opportunities as surgeons in training may threaten the UK surgical training system, and therefore the care of our future patients.

  3. Consultant outcomes publication and surgical training: Consensus recommendations by the association of surgeons in training.

    Science.gov (United States)

    Mohan, Helen M; Gokani, Vimal J; Williams, Adam P; Harries, Rhiannon L

    2016-11-01

    Consultant Outcomes Publication (COP) has the longest history in cardiothoracic surgery, where it was introduced in 2005. Subsequently COP has been broadened to include all surgical specialties in NHS England in 2013-14. The Association of Surgeons in Training (ASiT) fully supports efforts to improve patient care and trust in the profession and is keen to overcome potential unintended adverse effects of COP. Identification of these adverse effects is the first step in this process: Firstly, there is a risk that COP may lead to reluctance by consultants to provide trainees with the necessary appropriate primary operator experience to become skilled consultant surgeons for the future. Secondly, COP may lead to inappropriately cautious case selection. This adjusted case mix affects both patients who are denied operations, and also limits the complexity of the case mix to which surgical trainees are exposed. Thirdly, COP undermines efforts to train surgical trainees in non-technical skills and human factors, simply obliterating the critical role of the multidisciplinary team and organisational processes in determining outcomes. This tunnel vision masks opportunities to improve patient care and outcomes at a unit level. It also misinforms the public as to the root causes of adverse events by failing to identify care process deficiencies. Finally, for safe surgical care, graduate retention and morale is important - COP may lead to high calibre trainees opting out of surgical careers, or opting to work abroad. The negative effects of COP on surgical training and trainees must be addressed as high quality surgical training and retention of high calibre graduates is essential for excellent patient care. Copyright © 2016 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

  4. The future of surgical training in the context of the 'Shape of Training' Review: Consensus recommendations by the Association of Surgeons in Training.

    Science.gov (United States)

    Harries, Rhiannon L; Williams, Adam P; Ferguson, Henry J M; Mohan, Helen M; Beamish, Andrew J; Gokani, Vimal J

    2016-11-01

    ASiT has long maintained that in order to provide the best quality care to patients in the UK and Republic of Ireland, it is critical that surgeons are trained to the highest standards. In addition, it is imperative that surgery remains an attractive career choice, with opportunities for career progression and job satisfaction to attract and retain the best candidates. In 2013, the Shape of Training review report set out recommendations for the structure and delivery of postgraduate training in light of an ever increasingly poly-morbid and ageing population. This consensus statement outlines ASIT's position regarding recommendations for improving surgical training and aims to help guide discussions with regard to future proposed changes to surgical training.

  5. Undermining and bullying in surgical training: A review and recommendations by the Association of Surgeons in Training.

    Science.gov (United States)

    Wild, J R L; Ferguson, H J M; McDermott, F D; Hornby, S T; Gokani, V J

    2015-11-01

    The 2012 General Medical Council National Trainees' Survey found that 13% of UK trainees had experienced undermining or bullying in the workplace. The Association of Surgeons in Training subsequently released a position statement raising concerns stemming from these findings, including potential compromise to patient safety. This article considers the impact of such behaviour on the NHS, and makes recommendations for creating a positive learning environment within the NHS at national, organisational, and local levels. The paper also discusses the nature of issues within the UK, and pathways through which trainees can seek help.

  6. Evolution of surgical skills training

    Institute of Scientific and Technical Information of China (English)

    Kurt E Roberts; Robert L Bell; Andrew J Duffy

    2006-01-01

    Surgical training is changing: one hundred years of tradition is being challenged by legal and ethical concerns for patient safety, work hours restrictions, the cost of operating room time, and complications. Surgical simulation and skills training offers an opportunity to teach and practice advanced skills outside of the operating room environment before attempting them on living patients.Simulation training can be as straight forward as using real instruments and video equipment to manipulate simulated "tissue" in a box trainer. More advanced,virtual reality simulators are now available and ready for widespread use. Early systems have demonstrated their effectiveness and discriminative ability. Newer systems enable the development of comprehensive curricula and full procedural simulations.The Accreditation Council of Graduate Medical Education's (ACGME) has mandated the development of novel methods of training and evaluation. Surgical organizations are calling for methods to ensure the maintenance of skills, advance surgical training, and to credential surgeons as technically competent.Simulators in their current form have been demonstrated to improve the operating room performance of surgical residents. Development of standardized training curricula remains an urgent and important agenda, particularly for minimal invasive surgery.An innovative and progressive approach, borrowing experiences from the field of aviation, can provide the foundation for the next century of surgical training,ensuring the quality of the product. As the technology develops, the way we practice will continue to evolve, to the benefit of physicians and patients.

  7. Surgical Training in the Netherlands

    NARCIS (Netherlands)

    Borel Rinkes, I.H.M.; Gouma, D.J.; Hamming, J.F.

    2008-01-01

    Surgical training in the Netherlands has traditionally been characterized by learning on the job under the classic master-trainee doctrine. Over the past decades, it has become regionally organized with intensive structural training courses, and a peer-based quality control system. Recently, the nat

  8. Surgical training in the Netherlands.

    Science.gov (United States)

    Borel-Rinkes, Inne H M; Gouma, Dirk J; Hamming, Jaap F

    2008-10-01

    Surgical training in the Netherlands has traditionally been characterized by learning on the job under the classic master-trainee doctrine. Over the past decades, it has become regionally organized with intensive structural training courses, and a peer-based quality control system. Recently, the nationwide programme has been modernized further and now involves a systematic, competency-based education with structural training courses, formalized assessment and room for reflection by residents under the supervision of surgical teaching groups. To this end, a uniform web-based digital portfolio is being introduced to facilitate monitoring of the individual resident's progress. Though requiring inspirational leadership, commitment, and determination, this modernization has sparked enthusiasm among trainees and teachers.

  9. Lesson plans in surgical training.

    Science.gov (United States)

    Lester, S E; Robson, A K R

    2007-06-01

    Lesson plans in surgery enable trainers and trainees to agree on goals that balance training needs with service commitments. Lesson plans are individualised to the trainee and encourage ownership of learning. They are based on SMART criteria and therefore have a sound educational footing. Most of the work in creating a lesson plan falls to the trainee. The total time for creation of each plan is approximately 20 min. Our use of lesson plans for surgical training has been met with favourable response from both trainer and trainees.

  10. Using dummies for surgical skills training

    DEFF Research Database (Denmark)

    Langebæk, Rikke

    2011-01-01

    teaching methods for veterinary surgical training. At the Department of Small Animal Clinical Sciences, Faculty of Life Sciences, a number of low fidelity, stuffed toy animal dummies was developed for the Surgical Skills Lab in order to teach 4th year students the basic surgical skills. In the Surgical...... this a relatively low budget solution with a big ethical benefit....

  11. [Financing and control of surgical training].

    Science.gov (United States)

    Schröder, W; Welcker, K

    2010-01-01

    The present analyses of different surgical training systems show that training of surgical residents significantly contributes to hospital costs. These are predominantly caused by prolonged operation times of residents with increased work load for other staff members in the operating room. In addition, the productivity of surgical residents is less compared to experienced surgeons. On the other hand, hospital managements save money by the lower standard wages paid to the residents. The amount of educational costs is difficult to determine because surgical training takes place as on the job training. Therefore, from an economic point of view, the two products patient care and surgical training are difficult to separate. There are no reliable cost analyses available for the German training system. At present surgical training is indirectly financed by the DRG (diagnosis-related groups) flat rates of the health insurance. Possible options of financing the surgical training are additional funding from the health department or redistribution with supplemental payment for those surgical departments which contribute significantly more to the residents' training. Statements of medical associations, health departments and health insurances demonstrate the difficulty to come to an agreement concerning the finances of the training system. Despite this controversial discussion it should be taken into consideration that there is no alternative to a high quality surgical training as this is the basis for an effective health system.

  12. Consensus recommendations on rater training and certification.

    Science.gov (United States)

    West, Mark D; Daniel, David G; Opler, Mark; Wise-Rankovic, Alexandria; Kalali, Amir

    2014-01-01

    There is currently no accepted standard for the clinical research industry to follow when selecting and training raters to administer rating scales in clinical neuroscience trials. This article offers guidelines, based on expert recommendations of the CNS Summit Rater Training and Certification Committee, for selecting, training, and evaluating raters. The article also defines terminology and offers recommendations for considering raters with prior training and certification. These guidelines are intended for investigators, pharmaceutical companies, contract research organizations, and other entities involved in clinical neuroscience trials.

  13. Tick bite granuloma : recommendations for surgical treatment

    OpenAIRE

    Hirota, Keisuke; Kurosawa, Yoshinaga; Goto, Keisuke; Adachi, Koji; Yoshida, Yuichi; Yamamoto, Osamu

    2015-01-01

    Tick bite is known as a possible cause of some infectious diseases such as Lyme disease, spotted fever and related illnesses. The reaction to a tick bite may persist for several months to several years and can sometimes cause histopathological granuloma. The long-term reaction to salivary extracts from the tick could be responsible for development of granuloma in our patient. We recommended complete resection as the only sure way to treat formed granuloma.

  14. Dietary Recommendations for Cyclists during Altitude Training.

    Science.gov (United States)

    Michalczyk, Małgorzata; Czuba, Miłosz; Zydek, Grzegorz; Zając, Adam; Langfort, Józef

    2016-06-18

    The concept of altitude or hypoxic training is a common practice in cycling. However, several strategies for training regimens have been proposed, like "live high, train high" (LH-TH), "live high, train low" (LH-TL) or "intermittent hypoxic training" (IHT). Each of them combines the effect of acclimatization and different training protocols that require specific nutrition. An appropriate nutrition strategy and adequate hydration can help athletes achieve their fitness and performance goals in this unfriendly environment. In this review, the physiological stress of altitude exposure and training will be discussed, with specific nutrition recommendations for athletes training under such conditions. However, there is little research about the nutrition demands of athletes who train at moderate altitude. Our review considers energetic demands and body mass or body composition changes due to altitude training, including respiratory and urinary water loss under these conditions. Carbohydrate intake recommendations and hydration status are discussed in detail, while iron storage and metabolism is also considered. Last, but not least the risk of increased oxidative stress under hypoxic conditions and antioxidant supplementation suggestions are presented.

  15. Dietary Recommendations for Cyclists during Altitude Training

    Directory of Open Access Journals (Sweden)

    Małgorzata Michalczyk

    2016-06-01

    Full Text Available The concept of altitude or hypoxic training is a common practice in cycling. However, several strategies for training regimens have been proposed, like “live high, train high” (LH-TH, “live high, train low” (LH-TL or “intermittent hypoxic training” (IHT. Each of them combines the effect of acclimatization and different training protocols that require specific nutrition. An appropriate nutrition strategy and adequate hydration can help athletes achieve their fitness and performance goals in this unfriendly environment. In this review, the physiological stress of altitude exposure and training will be discussed, with specific nutrition recommendations for athletes training under such conditions. However, there is little research about the nutrition demands of athletes who train at moderate altitude. Our review considers energetic demands and body mass or body composition changes due to altitude training, including respiratory and urinary water loss under these conditions. Carbohydrate intake recommendations and hydration status are discussed in detail, while iron storage and metabolism is also considered. Last, but not least the risk of increased oxidative stress under hypoxic conditions and antioxidant supplementation suggestions are presented.

  16. Virtual reality simulation in endovascular surgical training.

    LENUS (Irish Health Repository)

    Tsang, J S

    2008-08-01

    Shortened trainingtimes duetothe European Working Time Directive (EWTD) and increased public scrutiny of surgical competency have led to a move away from the traditional apprenticeship model of training. Virtual reality (VR) simulation is a fascinating innovation allowing surgeons to develop without the need to practice on real patients and it may be a solution to achieve competency within a shortened training period.

  17. Surgical training in your hands: organising a skills course.

    Science.gov (United States)

    Burnand, Henry; Mutimer, Jon

    2012-12-01

    The advent of simulated surgical skills courses has brought dynamic changes to the traditional approach to acquiring practical skills in surgery. Teaching is a core part of the surgical profession, and any trainee can be involved in the organisation of skills training courses. This paper outlines the importance of organising surgical skills courses for trainees, and provides a practical guide on how to do so within busy clinical environments. The paper examines how to plan a course, how to design the programme, and provides tips on faculty staff requirements, venue, finance and participants, with additional suggestions for assessment and evaluation. We recommend the organisation of skills courses to any trainee. By following key ground rules, the surgical trainee can enable the acquisition of advanced learning opportunities and the ability to demonstrate valuable organisational skills. © Blackwell Publishing Ltd 2012.

  18. [Realistic surgical training. The Aachen model].

    Science.gov (United States)

    Krones, C J; Binnebösel, M; Stumpf, M; Schumpelick, V

    2010-01-01

    The Aachen model is a practical mode in teaching and advanced training, which is closely geared to the areas of academic acquisition and training. During medical education optional student courses with constitutive curricula offer practical points of contact to the surgical department at all times. Besides improvement of manual training the aims are enhancing interests and acquisition of talents. This guided structure will be intensified with progression into advanced education. Next to the formal guidelines of the curriculum, education logbook and progression conversations, quality, transparency and reliability are particularly emphasized. An evaluation of both the reforms and the surgical trainers is still to be made. In addition procurement of an affirmative occupational image is essential.

  19. Are we following the WHO recommendations for surgical scrubbing?

    Science.gov (United States)

    Ezzat, Ahmed; Safdar, Muhammad Muneeb; Ahmed, Irfan

    2014-11-01

    Surgical site infections have an incidence as high as 10%. To reduce this, the World Health Organisation (WHO) recommends guidelines for surgical scrubbing. We assessed adherence of surgical staff scrub practice before gowning to current WHO recommendations. A prospective study conducted in operation theatres in a university hospital. Participants comprised of consultant surgeons, trainees and scrub nurses. Variables included staff grade, scrub order, length of scrub time and appropriate dress code. Data were collected anonymously and analysed. We assessed 303 surgical scrub-episodes (95 scrub nurses, 123 trainees and 85 consultant surgeons). Mean time for first scrub of the day was 239 s, SD = 99, 95% CI 218, 259 and range = 530 (scrub nurses = 297 s, trainees = 204 s, consultant surgeons = 202 s). Mean time for subsequent scrubs was 161 s, SD = 63, 95% CI 152, 170, range = 312 (scrub nurses = 184 s, trainees = 158 s, consultant surgeons = 143 s). Statistical significance was found between staff grades based on scrub time, with WHO breaches in remaining variables. No written local guidelines on hand scrubbing exist in the hospital and staff were unaware of WHO guidelines. In this study, mean scrub times were less than WHO guidelines with significant variation in practice across grades of staff. Clear written guidelines are needed. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  20. Integrated flexible endoscopy training during surgical residency.

    Science.gov (United States)

    Morales, Mario P; Mancini, Gregory J; Miedema, Brent W; Rangnekar, Nitin J; Koivunen, Debra G; Ramshaw, Bruce J; Eubanks, W Stephen; Stephenson, Hugh E

    2008-09-01

    New advances in endoscopic surgery make it imperative that future gastrointestinal surgeons obtain adequate endoscopy skills. An evaluation of the 2001-02 general surgery residency endoscopy experience at the University of Missouri revealed that chief residents were graduating with an average of 43 endoscopic cases. This met American Board of Surgery (ABS) and Accreditation Council for Graduate Medical Education (ACGME) requirements but is inadequate preparation for carrying out advanced endoscopic surgery. Our aim was to determine if endoscopy volume could be improved by dedicating specific staff surgeon time to a gastrointestinal diagnostic center at an affiliated Veterans Administration Hospital. During the academic years 2002-05, two general surgeons who routinely perform endoscopy staffed the gastrointestinal endoscopy center at the Harry S. Truman Hospital two days per week. A minimum of one categorical surgical resident participated during these endoscopy training days while on the Veterans Hospital surgical service. A retrospective observational review of ACGME surgery resident case logs from 2001 to 2005 was conducted to document the changes in resident endoscopy experience. The cases were compiled by postgraduate year (PGY). Resident endoscopy case volume increased 850% from 2001 to 2005. Graduating residents completed an average of 161 endoscopies. Endoscopic experience was attained at all levels of training: 26, 21, 34, 23, and 26 mean endoscopies/year for PGY-1 to PGY-5, respectively. Having specific endoscopy training days at a VA Hospital under the guidance of a dedicated staff surgeon is a successful method to improve surgical resident endoscopy case volume. An integrated endoscopy training curriculum results in early skills acquisition, continued proficiency throughout residency, and is an efficient way to obtain endoscopic skills. In addition, the foundation of flexible endoscopic skill and experience has allowed early integration of surgery

  1. Perioperative nurse training in cardiothoracic surgical robotics.

    Science.gov (United States)

    Connor, M A; Reinbolt, J A; Handley, P J

    2001-12-01

    The exponential growth of OR technology during the past 10 years has placed increased demands on perioperative nurses. Proficiency is required not only in patient care but also in the understanding, operating, and troubleshooting of video systems, computers, and cutting edge medical devices. The formation of a surgical team dedicated to robotically assisted cardiac surgery requires careful selection, education, and hands-on practice. This article details the six-week training process undertaken at Sarasota Memorial Hospital, Sarasota, Fla, which enabled staff members to deliver excellent patient care with a high degree of confidence in themselves and the robotic technology.

  2. No surgical innovation without evaluation: the IDEAL recommendations.

    Science.gov (United States)

    McCulloch, Peter; Altman, Douglas G; Campbell, W Bruce; Flum, David R; Glasziou, Paul; Marshall, John C; Nicholl, Jon; Aronson, Jeffrey K; Barkun, Jeffrey S; Blazeby, Jane M; Boutron, Isabell C; Campbell, W Bruce; Clavien, Pierre-Alain; Cook, Jonathan A; Ergina, Patrick L; Feldman, Liane S; Flum, David R; Maddern, Guy J; Nicholl, Jon; Reeves, Bournaby C; Seiler, Christoph M; Strasberg, Steven M; Meakins, Jonathan L; Ashby, Deborah; Black, Nick; Bunker, John; Burton, Martin; Campbell, Marion; Chalkidou, Kalipso; Chalmers, Iain; de Leval, Marc; Deeks, Jon; Ergina, Patrick L; Grant, Adrian; Gray, Muir; Greenhalgh, Roger; Jenicek, Milos; Kehoe, Sean; Lilford, Richard; Littlejohns, Peter; Loke, Yoon; Madhock, Rajan; McPherson, Kim; Meakins, Jonathan; Rothwell, Peter; Summerskill, Bill; Taggart, David; Tekkis, Parris; Thompson, Matthew; Treasure, Tom; Trohler, Ulrich; Vandenbroucke, Jan

    2009-09-26

    Surgery and other invasive therapies are complex interventions, the assessment of which is challenged by factors that depend on operator, team, and setting, such as learning curves, quality variations, and perception of equipoise. We propose recommendations for the assessment of surgery based on a five-stage description of the surgical development process. We also encourage the widespread use of prospective databases and registries. Reports of new techniques should be registered as a professional duty, anonymously if necessary when outcomes are adverse. Case series studies should be replaced by prospective development studies for early technical modifications and by prospective research databases for later pre-trial evaluation. Protocols for these studies should be registered publicly. Statistical process control techniques can be useful in both early and late assessment. Randomised trials should be used whenever possible to investigate efficacy, but adequate pre-trial data are essential to allow power calculations, clarify the definition and indications of the intervention, and develop quality measures. Difficulties in doing randomised clinical trials should be addressed by measures to evaluate learning curves and alleviate equipoise problems. Alternative prospective designs, such as interrupted time series studies, should be used when randomised trials are not feasible. Established procedures should be monitored with prospective databases to analyse outcome variations and to identify late and rare events. Achievement of improved design, conduct, and reporting of surgical research will need concerted action by editors, funders of health care and research, regulatory bodies, and professional societies.

  3. ROSS Skills, Knowledge, and Abilities Training Evaluation. Gaps and Recommendations

    Energy Technology Data Exchange (ETDEWEB)

    Ala, Maureen [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Gruidl, Jeremiah [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Buddemeier, Brooke [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-09-30

    This document describes the development of the ROSS SKAs, the cross-mapping of the SKAs to the available training, identifies gaps in the SKA and training, and provides recommendations to address those gaps.

  4. Excised Abdominoplasty Material as a Systematic Plastic Surgical Training Model

    Directory of Open Access Journals (Sweden)

    M. Erol Demirseren

    2012-01-01

    Full Text Available Achieving a level of technical skill and confidence in surgical operations is the main goal of plastic surgical training. Operating rooms were accepted as the practical teaching venues of the traditional apprenticeship model. However, increased patient population, time, and ethical and legal considerations made preoperation room practical work a must for plastic surgical training. There are several plastic surgical teaching models and simulators which are very useful in preoperation room practical training and the evaluation of plastic surgery residents. The full thickness skin with its vascular network excised in abdominoplasty procedures is an easily obtainable real human tissue which could be used as a training model in plastic surgery.

  5. Virtual reality training for surgical trainees in laparoscopic surgery.

    Science.gov (United States)

    Gurusamy, Kurinchi Selvan; Aggarwal, Rajesh; Palanivelu, Latha; Davidson, Brian R

    2009-01-21

    Surgical training has traditionally been one of apprenticeship, where the surgical trainee learns to perform surgery under the supervision of a trained surgeon. This is time consuming, costly, and of variable effectiveness. Training using a virtual reality simulator is an option to supplement standard training. To determine whether virtual reality training can supplement or replace conventional laparoscopic surgical training (apprenticeship) in surgical trainees with limited or no prior laparoscopic experience. We searched The Cochrane Hepato-Biliary Group Controlled Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library, MEDLINE, EMBASE, Science Citation Index Expanded, and grey literature until March 2008. We included all randomised clinical trials comparing virtual reality training versus other forms of training including video trainer training, no training, or standard laparoscopic training in surgical trainees with little or no prior laparoscopic experience. We also included trials comparing different methods of virtual reality training. We collected the data on the characteristics of the trial, methodological quality of the trials, mortality, morbidity, conversion rate, operating time, and hospital stay. We analysed the data with both the fixed-effect and the random-effects models using RevMan Analysis. For each outcome we calculated the standardised mean difference with 95% confidence intervals based on intention-to-treat analysis. We included 23 trials with 612 participants. Four trials compared virtual reality versus video trainer training. Twelve trials compared virtual reality versus no training or standard laparoscopic training. Four trials compared virtual reality, video trainer training and no training, or standard laparoscopic training. Three trials compared different methods of virtual reality training. Most of the trials were of high risk of bias. In trainees without prior surgical experience, virtual

  6. The effects of the European Working Time Directive on surgical training: the basic surgical trainee's perspective.

    LENUS (Irish Health Repository)

    Kelly, B D

    2012-01-31

    BACKGROUND: On the 1 August 2009, the implementation of European Working Time Directive became European law and was implemented in Galway University Hospital (GUH). AIMS: The aim of the study is to ascertain the opinion of the 25 surgical SHOs in GUH on the effect of the implementation of an EWTD compliant roster had on the quality of their training. METHODS: A questionnaire was circulated to all 25 surgical SHOs. RESULTS: Twenty-two (88%) SHOs report a reduction in the quality of their training. 18 (72%) report a reduction in the development of their operative skills. The SHOs believed the EWTD Rotas would encourage Irish graduates to train abroad. CONCLUSIONS: Surgical training faces a challenge with the implementation of EWTD Rotas. Major changes need to be made to the surgical training structure to train surgeons to the highest standard and to retain Irish-trained surgeons in the Irish healthcare system.

  7. A structured strategy to combine education for advanced MIS training in surgical oncology training programs.

    Science.gov (United States)

    Brar, S S; Wright, F; Okrainec, A; Smith, A J

    2011-09-01

    Changing realities in surgery and surgical technique have heightened the need for agile adaptation in training programs. Current guidelines reflect the growing acceptance and adoption of the use of minimally invasive surgery (MIS) in oncology. North American general surgery residents are often not adequately skilled in advanced laparoscopic surgery skills at the completion of their residency. Presently, advanced laparoscopic surgery training during surgical oncology fellowship training occurs on an ad-hoc basis in many surgical oncology programs. We present a rational and template for a structured training in advanced minimally invasive surgical techniques during surgical oncology fellowship training. The structure of the program seeks to incorporate evidence-based strategies in MIS training from a comprehensive review of the literature, while maintaining essential elements of rigorous surgical oncology training. Fellows in this stream will train and certify in the Fundamentals of Laparoscopic Surgery (FLS) course. Fellows will participate in the didactic oncology seminar series continuously throughout the 27 months training period. Fellows will complete one full year of dedicated MIS training, followed by 15 months of surgical oncology training. Minimal standards for case volume will be expected for MIS cases and training will be tailored to meet the career goals of the fellows. We propose that a formalized MIS-Surgical Oncology Fellowship will allow trainees to benefit from an effective training curriculum and furthermore, that will allow for graduates to lead in a cancer surgery milieu increasingly focused on minimally invasive approaches. Copyright © 2011 Elsevier Ltd. All rights reserved.

  8. Surgical residency training in the mission setting: current status and future directions

    Directory of Open Access Journals (Sweden)

    James D Smith

    2016-01-01

    Full Text Available Surgery has traditionally been an important aspect of services offered by mission hospitals, but only in the last 20 years has surgical residency training been incorporated into the mission hospital setting. A working group of surgical educators met in conjunction with the Global Missions Health Conference in November 2015 and discussed the current status of surgical training in the mission setting. This paper outlines the current status and makes recommendations for mission groups who are contemplating starting a residency training program. Potential difficulties and the importance of regional recognition of the program are discussed. The work group felt that it was important to include a strong spiritual emphasis as part of the training. Future directions and the concern about employment opportunities are explored.

  9. Training models in laparoscopy: a systematic review comparing their effectiveness in learning surgical skills.

    Science.gov (United States)

    Willaert, W; Van De Putte, D; Van Renterghem, K; Van Nieuwenhove, Y; Ceelen, W; Pattyn, P

    2013-01-01

    Surgery has traditionally been learned on patients in the operating room, which is time-consuming, can have an impact on the patient outcomes, and is of variable effectiveness. As a result, surgical training models have been developed, which are compared in this systematic review. We searched Pubmed, CENTRAL, and Science Citation index expanded for randomised clinical trials and randomised cross-over studies comparing laparoscopic training models. Studies comparing one model with no training were also included. The reference list of identified trials was searched for further relevant studies. Fifty-eight trials evaluating several training forms and involving 1591 participants were included (four studies with a low risk of bias). Training (virtual reality (VR) or video trainer (VT)) versus no training improves surgical skills in the majority of trials. Both VR and VT are as effective in most studies. VR training is superior to traditional laparoscopic training in the operating room. Outcome results for VR robotic simulations versus robot training show no clear difference in effectiveness for either model. Only one trial included human cadavers and observed better results versus VR for one out of four scores. Contrasting results are observed when robotic technology is compared with manual laparoscopy. VR training and VT training are valid teaching models. Practicing on these models similarly improves surgical skills. A combination of both methods is recommended in a surgical curriculum. VR training is superior to unstructured traditional training in the operating room. The reciprocal effectiveness of the other models to learn surgical skills has not yet been established.

  10. Cost-effective framework for basic surgical skills training.

    Science.gov (United States)

    Jiang, Deng-Jin; Wen, Chan; Yang, Ai-Jun; Zhu, Zhi-Li; Lei, Yan; Lan, Yang-Jun; Huang, Qing-Yuan; Hou, Xiao-Yu

    2013-06-01

    The importance of basic surgical skills is entirely agreed among surgical educators. However, restricted by ethical issues, finance etc, the basic surgical skills training is increasingly challenged. Increasing cost gives an impetus to the development of cost-effective training models to meet the trainees' acquisition of basic surgical skills. In this situation, a cost-effective training framework was formed in our department and introduced here. Each five students were assigned to a 'training unit'. The training was implemented weekly for 18 weeks. The framework consisted of an early, a transitional, an integrative stage and a surgical skills competition. Corresponding training modules were selected and assembled scientifically at each stage. The modules comprised campus intranet databases, sponge benchtop, nonliving animal tissue, local dissection specimens and simulating reality operations. The training outcomes used direct observation of procedural skills as an assessment tool. The training data of 50 trainees who were randomly selected in each year from 2006 to 2011 year, were retrospectively analysed. An excellent and good rate of the surgical skills is from 82 to 88%, but there is no significant difference among 6 years (P > 0.05). The skills scores of the contestants are markedly higher than those of non-contestants (P < 0.05). The average training cost per trainee is about $21.85-34.08. The present training framework is reliable, feasible, repeatable and cost-effective. The skills competition can promote to improve the surgical skills level of trainees. © 2012 The Authors. ANZ Journal of Surgery © 2012 Royal Australasian College of Surgeons.

  11. Module based training improves and sustains surgical skills

    DEFF Research Database (Denmark)

    Carlsen, C G; Lindorff-Larsen, K; Funch-Jensen, P

    2015-01-01

    PURPOSE: Traditional surgical training is challenged by factors such as patient safety issues, economic considerations and lack of exposure to surgical procedures due to short working hours. A module-based clinical training model promotes rapidly acquired and persistent surgical skills. METHODS......: A randomised controlled trial concerning supervised hernia repair in eight training hospitals in Denmark was performed. The participants were 18 registrars [Post graduate year (PGY) 3 or more] in their first year of surgical specialist training. The intervention consisted of different modules with a skills......-lab course followed by 20 supervised Lichtenstein hernia repairs. Operative performance was video recorded and blindly rated by two consultants using a previously validated skills rating scale (8-40 points). Outcome measures were change in the ratings of operative skills and operative time. RESULTS...

  12. Recommendations for prevention of surgical site infection in adult elective arthroplasty

    Directory of Open Access Journals (Sweden)

    Juan Carlos Chuluyán

    2017-04-01

    Full Text Available Surgical site infections complicating orthopedic implant surgeries prolong hospital stay and increase risk of readmission, hospitalization costs and mortality. These recommendations are aimed at: (i optimizing compliance and incorporating habits in all surgery phases by detecting risk factors for surgical site infections which are potentially correctable or modifiable; and (ii optimizing preoperative antibiotic prophylaxis as well as intraoperative and postoperative care

  13. Unsupervised Trajectory Segmentation for Surgical Gesture Recognition in Robotic Training.

    Science.gov (United States)

    Despinoy, Fabien; Bouget, David; Forestier, Germain; Penet, Cedric; Zemiti, Nabil; Poignet, Philippe; Jannin, Pierre

    2016-06-01

    Dexterity and procedural knowledge are two critical skills that surgeons need to master to perform accurate and safe surgical interventions. However, current training systems do not allow us to provide an in-depth analysis of surgical gestures to precisely assess these skills. Our objective is to develop a method for the automatic and quantitative assessment of surgical gestures. To reach this goal, we propose a new unsupervised algorithm that can automatically segment kinematic data from robotic training sessions. Without relying on any prior information or model, this algorithm detects critical points in the kinematic data that define relevant spatio-temporal segments. Based on the association of these segments, we obtain an accurate recognition of the gestures involved in the surgical training task. We, then, perform an advanced analysis and assess our algorithm using datasets recorded during real expert training sessions. After comparing our approach with the manual annotations of the surgical gestures, we observe 97.4% accuracy for the learning purpose and an average matching score of 81.9% for the fully automated gesture recognition process. Our results show that trainees workflow can be followed and surgical gestures may be automatically evaluated according to an expert database. This approach tends toward improving training efficiency by minimizing the learning curve.

  14. Exploring the Changing Landscape of Surgical Residency Training

    NARCIS (Netherlands)

    C.J. Hopmans (Niels)

    2017-01-01

    textabstractWithin the past decade, the structure and format of surgical residency training has changed radically by the introduction of competency-based training programs, the progressive fragmentation of general surgery into subspecialties, and the implementation of stringent work hour restriction

  15. The Pareto Analysis for Establishing Content Criteria in Surgical Training

    NARCIS (Netherlands)

    Kramp, Kelvin H.; van Det, Marc J.; Veeger, Nic J. G. M.; Pierie, Jean-Pierre E. N.

    2016-01-01

    INTRODUCTION: Current surgical training is still highly dependent on expensive operating room (OR) experience. Although there have been many attempts to transfer more training to the skills laboratory, little research is focused on which technical behaviors can lead to the highest profit when they a

  16. Implementing portfolio in postgraduate general practice training. Benefits and recommendations.

    Science.gov (United States)

    Alotaibi, Fawaz S

    2012-10-01

    This paper presents a review to explore the literature focusing on portfolio in postgraduate general practice (GP) training, and to examine the impact of implementation of portfolio on learning process, as well as proposing recommendations for its implementation in postgraduate GP training. An electronic search was carried out on several databases for studies addressing portfolio in postgraduate GP training. Six articles were included to address specifically the effectiveness of portfolio in postgraduate GP training. Five of them described successful experiences of portfolio-based learning implementation. Only one article addressed portfolio-based assessment in postgraduate GP training. The existing evidence provides various benefits of professional portfolio-based learning. It does appear to have advantages of stimulating reflective learning, promoting proactive learning, and bridging the hospital experiences of the learners to GP. Moreover, the challenges to implementation of portfolio-based learning are often based on orientation and training of stakeholders.

  17. Surgical treatment of familial adenomatous polyposis: dilemmas and current recommendations.

    Science.gov (United States)

    Campos, Fábio Guilherme

    2014-11-28

    Familial adenomatous polyposis (FAP) is an autosomal dominant inherited syndrome characterized by multiple adenomatous polyps (predisposing to colorectal cancer development) and numerous extracolonic manifestations. The underlying genetic burden generates variable clinical features that may influence operative management. As a precancerous hereditary condition, the rationale of performing a prophylactic surgery is a mainstay of FAP management. The purpose of the present paper is to bring up many controversial aspects regarding surgical treatment for FAP, and to discuss the results and perspectives of the operative choices and approaches. Preferably, the decision-making process should not be limited to the conventional confrontation of pros and cons of ileorectal anastomosis or restorative proctocolectomy. A wide discussion with the patient may evaluate issues such as age, genotype, family history, sphincter function, the presence or risk of desmoid disease, potential complications of each procedure and chances of postoperative surveillance. Therefore, the definition of the best moment and the choice of appropriate procedure constitute an individual decision that must take into consideration patient's preferences and full information about the complex nature of the disease. All these facts reinforce the idea that FAP patients should be managed by experienced surgeons working in specialized centers to achieve the best immediate and long-term results.

  18. Pig model vs sheep model in undergraduate periodontal surgical training.

    OpenAIRE

    Larsen, Patryk Daniel; Tronsen, Eyvind; Bøen, Kim Reisæter

    2013-01-01

    Objective: The objective of this study was to further develop the sheep model for periodontal surgical training to undergraduate students, and compare it to the more commonly used pig model. Method: Periodontal measurements as pocket depth and gingival width were measured on a total number of 10 sheep and 9 pigs, and a pre-established list of surgical procedures were performed on both types of specimen in different areas of the dentition; gingivectomy, modified access flap w...

  19. The surgical ensemble: choreography as a simulation and training tool.

    Science.gov (United States)

    Satava, Richard M; Hunter, Anne Marie

    2011-09-01

    Team training and interprofessional training have recently emerged as critical new simulations that enhance performance by coordinating communication, leadership, professional, and, to a certain extent, technical skills. In describing these new training tools, the term choreography has been loosely used, but no critical appraisal of the role of the science of choreography has been applied to a surgical procedure. By analogy, the surgical team, including anesthetists, surgeons, nurses, and technicians, constitutes a complete ensemble, whose physical actions and interactions constitute the "performance of surgery." There are very specific "elements" (tools) that are basic to choreography, such as space, timing, rhythm, energy, cues, transitions, and especially rehearsal. This review explores whether such a metaphor is appropriate and the possibility of applying the science of choreography to the surgical team in the operating theater.

  20. Recommendations for medical training: a Native Hawaiian patient perspective.

    Science.gov (United States)

    Kamaka, Martina L; Paloma, Diane S L; Maskarinec, Gregory G

    2011-11-01

    Culturally competent health care providers are needed to eliminate healthcare disparities. In the State of Hawai'i, Native Hawaiians suffer some of the worst health disparities. Prior to implementing a cultural competency curriculum to address these disparities, the John A. Burns School of Medicine's Department of Native Hawaiian Health Cultural Competency Curriculum Development team asked Native Hawaiian patients about their experiences and recommendations. We conducted four focus groups of Native Hawaiians to obtain recommendations on physician training, to be incorporated into the curriculum. Participants came from both rural and urban areas. Classical qualitative analysis of data identified recurrent themes. Five primary themes, arising in all four groups, were: (1) customer service; (2) respect for the patient; (3) inter-personal skills; (4) thoroughness of care; and (5) costs of medical care. Secondary themes, occurring in three of the four groups, were: (1) cultural competency training; (2) the training of medical office staff; (3) continuity of care; and (4) the role of the patient. Participants specifically requested that medical students receive cultural competency training about the host culture, its history, values, and traditional and alternative healing practices. The emphasis participants placed on the need for cultural competency training of physicians supports the need to address the role of culture in medical education. Although most of the issues raised are not unique to Hawai'i, participants' recommendations to teach students about the host culture and traditional healing practices identify important themes not usually found in medical school curricula.

  1. Surgical Residents training: Should eponyms be abandoned?

    Directory of Open Access Journals (Sweden)

    C. Lazzarino

    2015-04-01

    Full Text Available The eponyms are closely linked to the process of knowledge transfer. Due to the amount thereof, as popularized and use as current can be generated difficulties for doctors who are in training. However, recognition to teachers who have gone before us is a moral and ethical duty

  2. Informatics Approach to Improving Surgical Skills Training

    Science.gov (United States)

    Islam, Gazi

    2013-01-01

    Surgery as a profession requires significant training to improve both clinical decision making and psychomotor proficiency. In the medical knowledge domain, tools have been developed, validated, and accepted for evaluation of surgeons' competencies. However, assessment of the psychomotor skills still relies on the Halstedian model of…

  3. Enhancing Surgical Team Performance with Game-Based training

    Directory of Open Access Journals (Sweden)

    Christine Kreutzer

    2016-03-01

    Full Text Available  Poor team communication has been attributed to many patient safety issues in healthcare. Efficacious team training methods are needed. The present study examines the use of a game-based training approach for enhancing surgical team communication skills. Participants who played the game achieved improved declarative knowledge, and had greater levels of training transfer relative to the control group. These results suggest that game-based training may to be a promising mechanism for improving teamwork in the healthcare industry.  

  4. Raven surgical robot training in preparation for da vinci.

    Science.gov (United States)

    Glassman, Deanna; White, Lee; Lewis, Andrew; King, Hawkeye; Clarke, Alicia; Glassman, Thomas; Comstock, Bryan; Hannaford, Blake; Lendvay, Thomas S

    2014-01-01

    The rapid adoption of robotic assisted surgery challenges the pace at which adequate robotic training can occur due to access limitations to the da Vinci robot. Thirty medical students completed a randomized controlled trial evaluating whether the Raven robot could be used as an alternative training tool for the Fundamentals of Laparoscopic Surgery (FLS) block transfer task on the da Vinci robot. Two groups, one trained on the da Vinci and one trained on the Raven, were tested on a criterion FLS block transfer task on the da Vinci. After robotic FLS block transfer proficiency training there was no statistically significant difference between path length (p=0.39) and economy of motion scores (p=0.06) between the two groups, but those trained on the da Vinci did have faster task times (p=0.01). These results provide evidence for the value of using the Raven robot for training prior to using the da Vinci surgical system for similar tasks.

  5. Repeated-sprint ability - part II: recommendations for training.

    Science.gov (United States)

    Bishop, David; Girard, Olivier; Mendez-Villanueva, Alberto

    2011-09-01

    Short-duration sprints, interspersed with brief recoveries, are common during most team sports. The ability to produce the best possible average sprint performance over a series of sprints (≤10 seconds), separated by short (≤60 seconds) recovery periods has been termed repeated-sprint ability (RSA). RSA is therefore an important fitness requirement of team-sport athletes, and it is important to better understand training strategies that can improve this fitness component. Surprisingly, however, there has been little research about the best training methods to improve RSA. In the absence of strong scientific evidence, two principal training theories have emerged. One is based on the concept of training specificity and maintains that the best way to train RSA is to perform repeated sprints. The second proposes that training interventions that target the main factors limiting RSA may be a more effective approach. The aim of this review (Part II) is to critically analyse training strategies to improve both RSA and the underlying factors responsible for fatigue during repeated sprints (see Part I of the preceding companion article). This review has highlighted that there is not one type of training that can be recommended to best improve RSA and all of the factors believed to be responsible for performance decrements during repeated-sprint tasks. This is not surprising, as RSA is a complex fitness component that depends on both metabolic (e.g. oxidative capacity, phosphocreatine recovery and H+ buffering) and neural factors (e.g. muscle activation and recruitment strategies) among others. While different training strategies can be used in order to improve each of these potential limiting factors, and in turn RSA, two key recommendations emerge from this review; it is important to include (i) some training to improve single-sprint performance (e.g. 'traditional' sprint training and strength/power training); and (ii) some high-intensity (80-90% maximal oxygen

  6. Recommendations for Evidence-based Thinking on Migrant Worker Training

    Institute of Scientific and Technical Information of China (English)

    Zheng ZHANG

    2016-01-01

    Evidence-based thinking originates from the United States. It stresses combination of actual facts and practical experience of managers to find out optimal evidence and make decisions accordingly. Migrant worker is a unique concept of China. Migrant workers are essential parts of industrial forces. However,due to limitation of their quality,they generally fail to bring into play their important function in the industry chain. At present,there are many problems in training models of migrant workers,leading to failure to raise their employment ability. This study is expected to introduce the evidence-based thinking into the building of training models for migrant workers,to provide recommendations for migrant worker training,raise efficiency of migrant worker training,and so as to bring into play important function of migrant workers in socialist construction of China.

  7. Laparoscopic surgical box model training for surgical trainees with limited prior laparoscopic experience.

    Science.gov (United States)

    Gurusamy, Kurinchi Selvan; Nagendran, Myura; Toon, Clare D; Davidson, Brian R

    2014-03-01

    Surgical training has traditionally been one of apprenticeship, where the surgical trainee learns to perform surgery under the supervision of a trained surgeon. This is time consuming, costly, and of variable effectiveness. Training using a box model physical simulator is an option to supplement standard training. However, the value of this modality on trainees with limited prior laparoscopic experience is unknown. To compare the benefits and harms of box model training for surgical trainees with limited prior laparoscopic experience versus standard surgical training or supplementary animal model training. We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, and Science Citation Index Expanded to May 2013. We planned to include all randomised clinical trials comparing box model trainers versus other forms of training including standard laparoscopic training and supplementary animal model training in surgical trainees with limited prior laparoscopic experience. We also planned to include trials comparing different methods of box model training. Two authors independently identified trials and collected data. We analysed the data with both the fixed-effect and the random-effects models using Review Manager 5. For each outcome, we calculated the risk ratio (RR), mean difference (MD), or standardised mean difference (SMD) with 95% confidence intervals (CI) based on intention-to-treat analysis whenever possible. We identified eight trials that met the inclusion criteria. One trial including 17 surgical trainees did not contribute to the meta-analysis. We included seven trials (249 surgical trainees belonging to various postgraduate years ranging from year one to four) in which the participants were randomised to supplementary box model training (122 trainees) versus standard training (127 trainees). Only one trial (50 trainees) was at low risk of bias. The box trainers used in all the seven trials were video trainers. Six trials were

  8. Implications of an expertise model for surgical skills training.

    Science.gov (United States)

    Abernethy, Bruce; Poolton, Jamie M; Masters, Rich S W; Patil, Niv G

    2008-12-01

    The search for improved, more efficacious means of teaching and training surgical skills is essentially a search for means to accelerate the transition of non-expert surgeons to expert surgeons and, in so doing, shorten the usual lengthy pathway to the acquisition of surgical expertise. Drawing on evidence from studies of expert and non-expert surgeons, as well as evidence from studies of expertise in other domains, this paper presents a brief overview of the aspects of skill that appear (likely) to differentiate the expert surgeon from the non-expert. Expert advantages are apparent in some specific aspects of the perceptual, cognitive, motor, attentional and feedback-monitoring components of skilled performance and it is contended that it is these elements, rather than elements on which no expert advantage is apparent, that should form the focal points for skills training programmes. Some constraints to current understanding of surgical expertise are also identified and briefly discussed.

  9. Virtual reality training for surgical trainees in laparoscopic surgery.

    Science.gov (United States)

    Nagendran, Myura; Gurusamy, Kurinchi Selvan; Aggarwal, Rajesh; Loizidou, Marilena; Davidson, Brian R

    2013-08-27

    Standard surgical training has traditionally been one of apprenticeship, where the surgical trainee learns to perform surgery under the supervision of a trained surgeon. This is time-consuming, costly, and of variable effectiveness. Training using a virtual reality simulator is an option to supplement standard training. Virtual reality training improves the technical skills of surgical trainees such as decreased time for suturing and improved accuracy. The clinical impact of virtual reality training is not known. To assess the benefits (increased surgical proficiency and improved patient outcomes) and harms (potentially worse patient outcomes) of supplementary virtual reality training of surgical trainees with limited laparoscopic experience. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library, MEDLINE, EMBASE and Science Citation Index Expanded until July 2012. We included all randomised clinical trials comparing virtual reality training versus other forms of training including box-trainer training, no training, or standard laparoscopic training in surgical trainees with little laparoscopic experience. We also planned to include trials comparing different methods of virtual reality training. We included only trials that assessed the outcomes in people undergoing laparoscopic surgery. Two authors independently identified trials and collected data. We analysed the data with both the fixed-effect and the random-effects models using Review Manager 5 analysis. For each outcome we calculated the mean difference (MD) or standardised mean difference (SMD) with 95% confidence intervals based on intention-to-treat analysis. We included eight trials covering 109 surgical trainees with limited laparoscopic experience. Of the eight trials, six compared virtual reality versus no supplementary training. One trial compared virtual reality training versus box-trainer training and versus no supplementary training, and one trial compared

  10. Training in surgical oncology - the role of VR simulation.

    Science.gov (United States)

    Lewis, T M; Aggarwal, R; Rajaretnam, N; Grantcharov, T P; Darzi, A

    2011-09-01

    There have been dramatic changes in surgical training over the past two decades which have resulted in a number of concerns for the development of future surgeons. Changes in the structure of cancer services, working hour restrictions and a commitment to patient safety has led to a reduction in training opportunities that are available to the surgeon in training. Simulation and in particular virtual reality (VR) simulation has been heralded as an effective adjunct to surgical training. Advances in VR simulation has allowed trainees to practice realistic full length procedures in a safe and controlled environment, where mistakes are permitted and can be used as learning points. There is considerable evidence to demonstrate that the VR simulation can be used to enhance technical skills and improve operating room performance. Future work should focus on the cost effectiveness and predictive validity of VR simulation, which in turn would increase the uptake of simulation and enhance surgical training. Copyright © 2011 Elsevier Ltd. All rights reserved.

  11. Subspecialist training in surgical gynecological oncology in the nordic countries

    DEFF Research Database (Denmark)

    Antonsen, Sofie L; Avall-Lundqvist, Elisabeth; Salvesen, Helga B;

    2011-01-01

    To survey the centers that can provide subspecialty surgical training and education in gynecological oncology in the Nordic countries we developed an online questionnaire in cooperation with the Nordic Society of Gynecological Oncology. The link to the survey was mailed to 22 Scandinavian...... gynecological centers in charge of surgical treatment of cancer patients. Twenty centers (91%) participated. Four centers reported to be accredited European subspecialty training centers, a further six were interested in being accredited, and 11 centers were accredited by the respective National Board. Fourteen...... (74%) centers were interested in being listed for exchange of fellows. Our data show a large Nordic potential and interest in improving the gynecologic oncology standards and can be used to enhance the awareness of gynecological oncology training in Scandinavia and to facilitate the exchange...

  12. Recommendations for natural bodybuilding contest preparation: resistance and cardiovascular training.

    Science.gov (United States)

    Helms, E R; Fitschen, P J; Aragon, A A; Cronin, J; Schoenfeld, B J

    2015-03-01

    The anabolic effect of resistance training can mitigate muscle loss during contest preparation. In reviewing relevant literature, we recommend a periodized approach be utilized. Block and undulating models show promise. Muscle groups should be trained 2 times weekly or more, although high volume training may benefit from higher frequencies to keep volume at any one session from becoming excessive. Low to high (~3-15) repetitions can be utilized but most repetitions should occur in the 6-12 range using 70-80% of 1 repetition maximum. Roughly 40-70 reps per muscle group per session should be performed, however higher volume may be appropriate for advanced bodybuilders. Traditional rest intervals of 1-3 minutes are adequate, but longer intervals can be used. Tempo should allow muscular control of the load; 1-2 s concentric and 2-3 s eccentric tempos. Training to failure should be limited when performing heavy loads on taxing exercises, and primarily relegated to single-joint exercises and higher repetitions. A core of multi-joint exercises with some single-joint exercises to address specific muscle groups as needed should be used, emphasizing full range of motion and proper form. Cardiovascular training can be used to enhance fat loss. Interference with strength training adaptations increases concomitantly with frequency and duration of cardiovascular training. Thus, the lowest frequency and duration possible while achieving sufficient fat loss should be used. Full-body modalities or cycling may reduce interference. High intensities may as well; however, require more recovery. Fasted cardiovascular training may not have benefits over fed-state and could be detrimental.

  13. BCI-based user training in surgical robotics.

    Science.gov (United States)

    Olivieri, Emidio; Barresi, Giacinto; Mattos, Leonardo S

    2015-08-01

    Human error is a critical risk in surgery, so an important aim of surgical robotic systems is to improve the performance and the safety of surgical operations. Such systems can be potentially enhanced by a brain-computer interface (BCI) able to monitor the user's mental focus and use this information to improve the level of safety of the procedures. In order to evaluate such potential usage of BCIs, this paper describes a novel framework for training the user to regulate his/her own mental state while performing surgery-like tasks using a robotic system. This self-regulation is based on augmented reality (AR) feedback representing the BCI-monitored mental state, which helps the user's effort in maintaining a high level of mental focus during the task. A comparison between a BCI-based training and a training without a BCI highlighted a reduction of post-training trial times as a result of the enhanced training setup, without any loss in performance or in user experience. Such finding allows the identification of further improvements and novel potential applications of this training and interaction paradigm.

  14. Assessment methods in surgical training in the United Kingdom

    Directory of Open Access Journals (Sweden)

    Evgenios Evgeniou

    2013-02-01

    Full Text Available A career in surgery in the United Kingdom demands a commitment to a long journey of assessment. The assessment methods used must ensure that the appropriate candidates are selected into a programme of study or a job and must guarantee public safety by regulating the progression of surgical trainees and the certification of trained surgeons. This review attempts to analyse the psychometric properties of various assessment methods used in the selection of candidates to medical school, job selection, progression in training, and certification. Validity is an indicator of how well an assessment measures what it is designed to measure. Reliability informs us whether a test is consistent in its outcome by measuring the reproducibility and discriminating ability of the test. In the long journey of assessment in surgical training, the same assessment formats are frequently being used for selection into a programme of study, job selection, progression, and certification. Although similar assessment methods are being used for different purposes in surgical training, the psychometric properties of these assessment methods have not been examined separately for each purpose. Because of the significance of these assessments for trainees and patients, their reliability and validity should be examined thoroughly in every context where the assessment method is being used.

  15. Ultrasound training in surgical residency: Is it feasible?

    Directory of Open Access Journals (Sweden)

    Srihari Sridhara

    2014-01-01

    Full Text Available Purpose: Ultrasound training for the surgical residents is not a common practice in India. This study was undertaken to prepare a working model for surgical trainees and assess its effectiveness by training a single surgical resident. Materials and Methods: This was a prospective study of 238 patients with pain abdomen. Training was given in abdominal ultrasound for a period of 2 months. Ultrasound scans were performed independently by a radiology resident and surgery resident. Inter-rater agreement between both residents was assessed using Kappa coefficient. Ultrasound results were compared with clinical diagnosis and final diagnosis. Results: The kappa agreement was 0.53, 0.56, 0.8 and 1 for urolithiasis, appendicitis, pancreatitis and urinary tract infection, respectively. Almost all cases of cholelithiasis were identified by the surgery resident. There was improvement of 21%, 31% and 100% in patients of urolithiasis, acute appendicitis and liver abscess, respectively, in the second 10 months of the study. Conclusions: Ultrasound scans can be performed by a surgery resident with similar results as that of a radiology resident. Training of the surgery resident is possible with satisfactory results.

  16. Surgical education and training in an outer metropolitan hospital: a qualitative study of surgical trainers and trainees.

    Science.gov (United States)

    Nestel, Debra; Harlim, Jennifer; Bryant, Melanie; Rampersad, Rajay; Hunter-Smith, David; Spychal, Bob

    2016-07-14

    The landscape of surgical training is changing. The anticipated increase in the numbers of surgical trainees and the shift to competency-based surgical training places pressures on an already stretched health service. With these pressures in mind, we explored trainers' and trainees' experiences of surgical training in a less traditional rotation, an outer metropolitan hospital. We considered practice-based learning theories to make meaning of surgical training in this setting, in particular Actor-network theory. We adopted a qualitative approach and purposively sampled surgical trainers and trainees to participate in individual interviews and focus groups respectively. Transcripts were made and thematically analysed. Institutional human research ethics approval was obtained. Four surgical trainers and fourteen trainees participated. Almost without exception, participants' report training needs to be well met. Emergent inter-related themes were: learning as social activity; learning and programmatic factors; learning and physical infrastructure; and, learning and organizational structure. This outer metropolitan hospital is suited to the provision of surgical training with the current rotational system for trainees. The setting offers experiences that enable consolidation of learning providing a rich and varied overall surgical training program. Although relational elements of learning were paramount they occurred within a complex environment. Actor-network theory was used to give meaning to emergent themes acknowledging that actors (both people and objects) and their interactions combine to influence training quality, shifting the focus of responsibility for learning away from individuals to the complex interactions in which they work and learn.

  17. Criterion-based (proficiency) training to improve surgical performance.

    Science.gov (United States)

    Fried, Marvin P; Kaye, Rachel J; Gibber, Marc J; Jackman, Alexis H; Paskhover, Boris P; Sadoughi, Babak; Schiff, Bradley; Fraioli, Rebecca E; Jacobs, Joseph B

    2012-11-01

    OBJECTIVE To investigate whether training otorhinolaryngology residents to criterion performance levels (proficiency) on the Endoscopic Sinus Surgery Simulator produces individuals whose performance in the operating room is at least equal to those who are trained by performing a fixed number of surgical procedures. DESIGN Prospective cohort. SETTING Two academic medical centers in New York City. PARTICIPANTS Otorhinolaryngology junior residents composed of 8 experimental subjects and 6 control subjects and 6 attending surgeons. INTERVENTION Experimental subjects achieved benchmark proficiency criteria on the Endoscopic Sinus Surgery Simulator; control subjects repeated the surgical procedure twice. MAIN OUTCOME MEASURES Residents completed validated objective tests to assess baseline abilities. All subjects were videotaped performing an initial standardized surgical procedure. Residents were videotaped performing a final surgery. Videotapes were assessed for metrics by an expert panel. RESULTS Attendings outperformed the residents in most parameters on the initial procedure. Experimental and attending groups outperformed controls in some parameters on the final procedure. There was no difference between resident groups in initial performance, but the experimental subjects outperformed the control subjects in navigation in the final procedure. Most important, there was no difference in final performance between subgroups of the experimental group on the basis of the number of trials needed to attain proficiency. CONCLUSIONS Simulator training can improve resident technical skills so that each individual attains a proficiency level, despite the existence of an intrinsic range of abilities. This proficiency level translates to at least equal, if not superior, operative performance compared with that of current conventional training with finite repetition of live surgical procedures.

  18. Consensus recommendations on training and competing in the heat

    DEFF Research Database (Denmark)

    Racinais, Sebastien; Alonso, J M; Coutts, A J

    2015-01-01

    Exercising in the heat induces thermoregulatory and other physiological strain that can lead to impairments in endurance exercise capacity. The purpose of this consensus statement is to provide up-to-date recommendations to optimise performance during sporting activities undertaken in hot ambient...... conditions. The most important intervention one can adopt to reduce physiological strain and optimise performance is to heat acclimatise. Heat acclimatisation should comprise repeated exercise-heat exposures over 1-2 weeks. In addition, athletes should initiate competition and training in a euhydrated state...... and minimise dehydration during exercise. Following the development of commercial cooling systems (eg, cooling-vest), athletes can implement cooling strategies to facilitate heat loss or increase heat storage capacity before training or competing in the heat. Moreover, event organisers should plan for large...

  19. Consensus recommendations on training and competing in the heat

    DEFF Research Database (Denmark)

    Racinais, Sebastien; Alonso, J M; Coutts, A J;

    2015-01-01

    Exercising in the heat induces thermoregulatory and other physiological strain that can lead to impairments in endurance exercise capacity. The purpose of this consensus statement is to provide up-to-date recommendations to optimise performance during sporting activities undertaken in hot ambient...... conditions. The most important intervention one can adopt to reduce physiological strain and optimise performance is to heat acclimatise. Heat acclimatisation should comprise repeated exercise-heat exposures over 1-2 weeks. In addition, athletes should initiate competition and training in a euhydrated state...... and minimise dehydration during exercise. Following the development of commercial cooling systems (eg, cooling-vest), athletes can implement cooling strategies to facilitate heat loss or increase heat storage capacity before training or competing in the heat. Moreover, event organisers should plan for large...

  20. Recommendations for Training in Pediatric Psychology: Defining Core Competencies Across Training Levels

    Science.gov (United States)

    Janicke, David M.; McQuaid, Elizabeth L.; Mullins, Larry L.; Robins, Paul M.; Wu, Yelena P.

    2014-01-01

    Objective As a field, pediatric psychology has focused considerable efforts on the education and training of students and practitioners. Alongside a broader movement toward competency attainment in professional psychology and within the health professions, the Society of Pediatric Psychology commissioned a Task Force to establish core competencies in pediatric psychology and address the need for contemporary training recommendations. Methods The Task Force adapted the framework proposed by the Competency Benchmarks Work Group on preparing psychologists for health service practice and defined competencies applicable across training levels ranging from initial practicum training to entry into the professional workforce in pediatric psychology. Results Competencies within 6 cluster areas, including science, professionalism, interpersonal, application, education, and systems, and 1 crosscutting cluster, crosscutting knowledge competencies in pediatric psychology, are presented in this report. Conclusions Recommendations for the use of, and the further refinement of, these suggested competencies are discussed. PMID:24719239

  1. Recommended observational skills training for IAEA safeguards inspections. Final report: Recommended observational skills training for IAEA safeguards inspections

    Energy Technology Data Exchange (ETDEWEB)

    Toquam, J.L.; Morris, F.A.

    1994-09-01

    This is the second of two reports prepared to assist the International Atomic Energy Agency (IAEA or Agency) in enhancing the effectiveness of its international safeguards inspections through inspector training in {open_quotes}Observational Skills{close_quotes}. The first (Phase 1) report was essentially exploratory. It defined Observational Skills broadly to include all appropriate cognitive, communications, and interpersonal techniques that have the potential to help IAEA safeguards inspectors function more effectively. It identified 10 specific Observational Skills components, analyzed their relevance to IAEA safeguards inspections, and reviewed a variety of inspection programs in the public and private sectors that provide training in one or more of these components. The report concluded that while it should be possible to draw upon these other programs in developing Observational Skills training for IAEA inspectors, the approaches utilized in these programs will likely require significant adaption to support the specific job requirements, policies, and practices that define the IAEA inspector`s job. The overall objective of this second (Phase 2) report is to provide a basis for the actual design and delivery of Observational Skills training to IAEA inspectors. The more specific purposes of this report are to convey a fuller understanding of the potential application of Observational Skills to the inspector`s job, describe inspector perspectives on the relevance and importance of particular Observational Skills, identify the specific Observational Skill components that are most important and relevant to enhancing safeguards inspections, and make recommendations as to Observational Skills training for the IAEA`s consideration in further developing its Safeguards training program.

  2. Ada training evaluation and recommendations from the Gamma Ray Observatory Ada Development Team

    Science.gov (United States)

    1985-01-01

    The Ada training experiences of the Gamma Ray Observatory Ada development team are related, and recommendations are made concerning future Ada training for software developers. Training methods are evaluated, deficiencies in the training program are noted, and a recommended approach, including course outline, time allocation, and reference materials, is offered.

  3. E-learning in surgical education and training.

    Science.gov (United States)

    Larvin, Mike

    2009-03-01

    For most surgeons and surgical educators, e-learning is relatively new and confusing. This article attempts to explain the key concepts behind e-learning, as well as its benefits and risks. E-learning has become a fixed feature within Higher and Professional Education and has been prioritized by Universities around the world, as well as all six Surgical Royal Colleges. Trainees have grown up with virtual learning environments and expect similar provision for their postgraduate studies, but have a greater need for basic science learning. Dispersal of trainees across duty rotas and geographically makes e-learning more attractive, but preserving peer and trainer communication is as important as content. Recent changes in surgical education and training have also made electronic and distance learning more attractive than previously. Initial work by the Colleges is now being evaluated and important lessons have emerged. The UK Department of Health has made medical e-learning a priority and it is now the largest e-learning provider in Europe. Changes in the World Wide Web, with a shift to more social-networking activity in education and to web-based delivery to small, ubiquitous portable devices will increase opportunities for surgical e-learning.

  4. Getting lost in translation? Workplace based assessments in surgical training.

    Science.gov (United States)

    Ali, Jason M

    2013-10-01

    Workplace based assessments (WBA) are integral to the competence-based surgical training curriculum that currently exists in the UK. The GMC emphasise the value of WBA's as assessments for learning (formative), rather than as assessments of learning (summative). Current implementation of WBA's in the workplace though, is at odds with their intended use, with the formative functions often being overlooked in favour of the summative, as exemplified by the recent announcement that trainees are required to complete a minimum of 40 WBA's a year, an increase from 24. Even before this increase, trainees viewed WBA's as tick-box exercises that negatively impact upon training opportunities. As a result, the tools are commonly misused, often because both trainees and trainers lack understanding of the benefits of full engagement with the formative learning opportunities afforded by WBA's. To aid the transition in mind-set of trainees and trainers to the purpose of assessment in the workplace, the GMC propose the introduction of 'supervised learning events' and 'assessments of performance' to supersede 'WBA's'. The impact of this change and how these will be integrated into surgical training is yet to be seen, but is likely to be a step in the right direction.

  5. Consensus recommendations on training and competing in the heat.

    Science.gov (United States)

    Racinais, S; Alonso, J M; Coutts, A J; Flouris, A D; Girard, O; González-Alonso, J; Hausswirth, C; Jay, O; Lee, J K W; Mitchell, N; Nassis, G P; Nybo, L; Pluim, B M; Roelands, B; Sawka, M N; Wingo, J E; Périard, J D

    2015-06-01

    Exercising in the heat induces thermoregulatory and other physiological strain that can lead to impairments in endurance exercise capacity. The purpose of this consensus statement is to provide up-to-date recommendations to optimize performance during sporting activities undertaken in hot ambient conditions. The most important intervention one can adopt to reduce physiological strain and optimize performance is to heat acclimatize. Heat acclimatization should comprise repeated exercise-heat exposures over 1-2 weeks. In addition, athletes should initiate competition and training in a euhydrated state and minimize dehydration during exercise. Following the development of commercial cooling systems (e.g., cooling vest), athletes can implement cooling strategies to facilitate heat loss or increase heat storage capacity before training or competing in the heat. Moreover, event organizers should plan for large shaded areas, along with cooling and rehydration facilities, and schedule events in accordance with minimizing the health risks of athletes, especially in mass participation events and during the first hot days of the year. Following the recent examples of the 2008 Olympics and the 2014 FIFA World Cup, sport governing bodies should consider allowing additional (or longer) recovery periods between and during events for hydration and body cooling opportunities when competitions are held in the heat.

  6. Consensus recommendations on training and competing in the heat

    Science.gov (United States)

    Racinais, S; Alonso, J M; Coutts, A J; Flouris, A D; Girard, O; González-Alonso, J; Hausswirth, C; Jay, O; Lee, J K W; Mitchell, N; Nassis, G P; Nybo, L; Pluim, B M; Roelands, B; Sawka, M N; Wingo, J; Périard, J D

    2015-01-01

    Exercising in the heat induces thermoregulatory and other physiological strain that can lead to impairments in endurance exercise capacity. The purpose of this consensus statement is to provide up-to-date recommendations to optimise performance during sporting activities undertaken in hot ambient conditions. The most important intervention one can adopt to reduce physiological strain and optimise performance is to heat acclimatise. Heat acclimatisation should comprise repeated exercise-heat exposures over 1–2 weeks. In addition, athletes should initiate competition and training in a euhydrated state and minimise dehydration during exercise. Following the development of commercial cooling systems (eg, cooling-vest), athletes can implement cooling strategies to facilitate heat loss or increase heat storage capacity before training or competing in the heat. Moreover, event organisers should plan for large shaded areas, along with cooling and rehydration facilities, and schedule events in accordance with minimising the health risks of athletes, especially in mass participation events and during the first hot days of the year. Following the recent examples of the 2008 Olympics and the 2014 FIFA World Cup, sport governing bodies should consider allowing additional (or longer) recovery periods between and during events, for hydration and body cooling opportunities, when competitions are held in the heat. PMID:26069301

  7. Distance learning improves attainment of professional milestones in the early years of surgical training.

    Science.gov (United States)

    Smith, Paula J W; Wigmore, Stephen J; Paisley, Anna; Lamb, Peter; Richards, Jennifer M J; Robson, Andrew J; Revie, Erica; McKeown, Dermot; Dewhurst, David; Garden, O James

    2013-11-01

    improve their chances of gaining a surgical training post, and 224 (90%) would recommend the programme to their peers. The online MSc programme supports academic development of trainees in the early years of surgical training, is well received by students, and is associated with improved success in their professional examination.

  8. Neuroimaging training among neuropsychologists: a survey of the state of current training and recommendations for trainees.

    Science.gov (United States)

    Benitez, Andreana; Hassenstab, Jason; Bangen, Katherine J

    2014-01-01

    Neuroimaging has gained widespread use in neuropsychological research and practice. However, there are neither established guidelines on how neuropsychologists might become competent researchers or consumers of neuroimaging data, nor any published studies describing the state of neuroimaging training among neuropsychologists. We report the results of two online surveys, one of 13 expert neuropsychologist-neuroimagers whose responses informed the formulation of a second, larger survey to neuropsychologists-at-large that were a random selection of a third of the members of the International Neuropsychological Society and American Academy of Clinical Neuropsychology. A total of 237 doctoral-level neuropsychologists, or 15.3% of potential participants, provided complete responses. Most respondents (69.2%) received training in neuroimaging, mostly at the post-doctoral level, largely through independent study, clinical conferences, instruction by clinical supervisors, and individualized mentoring, on topics such as neuroimaging modalities in neurology, neuroanatomy, and the appropriate information to glean from neuroradiology reports. Of the remaining respondents who did not receive training in neuroimaging, 64.4% indicated that such training would be very or extremely beneficial to one's career as a neuropsychologist. Both neuropsychologist-neuroimagers and neuropsychologists-at-large provided specific recommendations for training. Findings from this initial effort will guide trainees who seek to develop competence in neuroimaging, and inform future formulations of neuropsychological training.

  9. Recommendations for training in pediatric psychology: defining core competencies across training levels.

    Science.gov (United States)

    Palermo, Tonya M; Janicke, David M; McQuaid, Elizabeth L; Mullins, Larry L; Robins, Paul M; Wu, Yelena P

    2014-10-01

    As a field, pediatric psychology has focused considerable efforts on the education and training of students and practitioners. Alongside a broader movement toward competency attainment in professional psychology and within the health professions, the Society of Pediatric Psychology commissioned a Task Force to establish core competencies in pediatric psychology and address the need for contemporary training recommendations.   The Task Force adapted the framework proposed by the Competency Benchmarks Work Group on preparing psychologists for health service practice and defined competencies applicable across training levels ranging from initial practicum training to entry into the professional workforce in pediatric psychology.   Competencies within 6 cluster areas, including science, professionalism, interpersonal, application, education, and systems, and 1 crosscutting cluster, crosscutting knowledge competencies in pediatric psychology, are presented in this report.   Recommendations for the use of, and the further refinement of, these suggested competencies are discussed. © The Author 2014. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  10. Accelerating surgical training and reducing the burden of surgical disease in Haiti before and after the earthquake.

    Science.gov (United States)

    DeGennaro, Vincent A; DeGennaro, Vincent A; Kochhar, Amit; Nathan, Nirmal; Low, Christopher; Avashia, Yash J; Thaller, Seth R

    2012-11-01

    In general, university-based global health initiatives have tended to focus on expanding access to primary care. In the past, surgical programs may have been characterized by sporadic participation with little educational focus. However, there have been some notable exceptions with plastic surgery volunteer missions. We offer another model of regularly scheduled surgical trips to rural Haiti in plastic and general surgery. The goal of these trips is to reduce the burden of surgical disease and ultimately repair every cleft lip/palate in Haiti. Another principal objective is to accelerate the training of American residents through increased case load and personal interaction with attending surgeons in a concentrated period. Diversity of the case load and the overall number of surgeries performed by residents in a typical surgical trip outpaces the experiences available during a typical week in an American hospital setting. More importantly, we continue to provide ongoing training to Haitian nurses and surgeons in surgical techniques and postoperative care. Our postoperative complication rate has been relatively low. Our follow-up rates have been lower than 70% despite intensive attempts to maintain continued communication with our patients. Through our experiences in surgical care in rural Haiti, we were able to quickly ramp up our trauma and orthopedic surgical care immediately after the earthquake. Project Medishare and the University of Miami continue to operate a trauma and acute care hospital in Port au Prince. The hospital provides ongoing orthopedic, trauma, and neurosurgical expertise from the rotating teams of American surgeons and training of Haitian surgeons in modern surgical techniques. We believe that surgical residencies in the United States can improve their training programs and reduce global surgical burden of disease through consistent trips and working closely with country partners.

  11. Supply versus demand: a review of application trends to Canadian surgical training programs.

    Science.gov (United States)

    Austin, Ryan E; Wanzel, Kyle R

    2015-04-01

    Despite increases in medical school enrolment, applications to surgical residency programs in Canada have been in decline over the past decade, with an increasing number of unmatched surgical residency positions. We examined the current status of surgical residency in Canada and analyzed application trends (2002–2013) for surgical training programs across Canada. Our findings suggest that most undergraduate medical schools across Canada are having difficulty fostering interest in surgical careers. We propose that a lack of adequate early exposure to the surgical specialties during undergraduate training is a critical factor. Moving forward, we must examine how the best-performing institutions and surgical programs have maintained interest in pursuing surgical careers and adapt our recruitment methods to both maintain and grow future interest. As Mary Engelbreit said, "If you don't like something, change it; if you can't change it, change the way you think about it."

  12. Recommendations to Improve the Implementation Compliance of Surgical Safety Checklist in Surgery Rooms

    Directory of Open Access Journals (Sweden)

    Juliana Sandrawati

    2014-11-01

    Full Text Available Background: Surgical Safety Checklist has been adopted in surgery room as a tool to improve safe surgery. Its implementation during 2012 was low (33.9% so was the completeness of filling it (57.3%. Objective: To increase the implementation of Surgical Safety Checklist (SSC through analyzing the effect of policy, procedures, patient safety culture, and individual factors on compliance SSC implementation in the surgery room. Methods: Cross-sectional study with descriptive observational approach was done to find influencing factors of health care personnels’ compliance to fill SSC. Sample consisted of all surgery room nurses (45 nurses, 10 surgeons and 4 anesthesists. Data collection was made use of questionnaires, surgical medical records and SSC form. Results:The compliance to fill SSC in April 2013 was still low (55.9%. Written policy on patient safety was absent and awareness of respondents about the procedure was low. Respondents’ assessment showed that patient safety culture in surgery room was good, except management and stress recognition dimensions. Likewise, the respondents’ knowledge about SSC was low (61.0%. Conclusion: The study conclude that influencing factors of compliance implementation SSC is absence of the written policy in patient safety, lack of socialization of Standar Prosedur Operasional to health care personnels, lack of knowledge about SSC, lack awareness about the importance of SSC, shortage of surgery room nurses, and innappropriate perception about filling SSC as workload. Recomendation:The study will be making of written policy in patient safety and SSC, followed by socialization to health care personnels, training about SSC implementation, empowering and advocating surgery room nurses and use of reminders.

  13. Building a Firm Foundation: Recommendations for New York City's Job Training System. P/PV Briefs.

    Science.gov (United States)

    Buck, Maria L.

    This report describes the performance of New York City's Job Training Partnership Act (JTPA) adult training providers. It discusses challenges currently faced by providers, and recommends strategies for improving the performance of the city's employment and training system, including those arising from the implementation of the Workforce…

  14. Training or non-surgical factors-what determines a good surgical performance? A randomised controlled trial.

    Science.gov (United States)

    Lindlohr, Cornelia; Lefering, R; Saad, S; Heiss, M M; Pape-Köhler, C

    2017-06-01

    Acquiring laparoscopic skills is a necessity for every young surgeon. Whether it is a talent or a non-surgical skill that determines the surgical performance of an endoscopic operation has been discussed for years. In other disciplines aptitude testing has become the norm. Airlines, for example, have implemented assessments to test the natural aptitude of future pilots to predict their performance later on. In the medical field, especially surgery, there are no similar comparable tests implemented or even available. This study investigates the influence of potential factors that may predict the successful performance of a complex laparoscopic operation, such as the surgeon's age, gender or learning method. This study focussed 70 surgical trainees. It was designed as a secondary analysis of data derived from a 2 × 2 factorial randomised controlled trial of practical training and/or multimedia training (four groups) in an experimental exercise. Both before and then after the training sessions, the participating trainees performed a laparoscopic cholecystectomy in a pelvitrainer. Surgical performance was then evaluated using a modified objective structured assessment of technical skills (OSATS). Participants were classified as 'Skilled' (high score in the pre-test), 'Good Learner' (increase from pre- to post-test) or 'Others' based on the OSATS results. Based on the results of the recorded performance, the training methods as well as non-surgical skills were eventually evaluated in a univariate and in a multivariate analysis. In the pre-training performance 11 candidates were categorised as 'Skilled' (15.7%), 35 participants as 'Good Learners' (50.0%) and 24 participants were classified as 'Others'. The univariate analysis showed that the age, a residency in visceral surgery, and participation in a multimedia training were significantly associated with this grouping. Multivariate analyses revealed that residency in visceral surgery was the most predictive factor

  15. Supply and demand mismatch for flexible (part-time) surgical training in Australasia.

    Science.gov (United States)

    McDonald, Rachel E; Jeeves, Amy E; Vasey, Carolyn E; Wright, Deborah M; O'Grady, Gregory

    2013-05-06

    To define current patterns of flexible (part-time) surgical training in Australasia, determine supply and demand for part-time positions, and identify work-related factors motivating interest in flexible training. All Royal Australasian College of Surgeons trainees (n = 1191) were surveyed in 2010. Questions assessed demographic characteristics and working patterns, interest in flexible training, work-related fatigue and work-life balance preferences. Interest in part-time training, and work-related factors motivating this interest. Of the 1191 trainees, 659 responded (response rate, 55.3%). Respondents were representative of all trainees in terms of specialty and sex. The median age of respondents was 32 2013s, and 187 (28.4%) were female. Most of the 659 respondents (627, 95.1%) were in full-time clinical training; only two (0.3%) were in part-time clinical training, and 30 (4.6%) were not in active clinical training. An interest in part-time training was reported by 208 respondents (31.6%; 54.3% of women v 25.9% of men; P work and limited their social or family life, and that they had insufficient time in life for things outside surgical training, including study or research (P flexible surgical training and the number of trainees currently in part-time training positions in Australia and New Zealand. Efforts are needed to facilitate part-time surgical training.

  16. Systematic review of serious games for medical education and surgical skills training

    NARCIS (Netherlands)

    Graafland, M.; Schraagen, J.M.C.; Schijven, M.P.

    2012-01-01

    Background: The application of digital games for training medical professionals is on the rise. So-called ‘serious’ games form training tools that provide a challenging simulated environment, ideal for future surgical training. Ultimately, serious games are directed at reducing medical error and sub

  17. Systematic review of serious games for medical education and surgical skills training

    NARCIS (Netherlands)

    Graafland, M.; Schraagen, J.M.C.; Schijven, M.P.

    2012-01-01

    Background: The application of digital games for training medical professionals is on the rise. So-called ‘serious’ games form training tools that provide a challenging simulated environment, ideal for future surgical training. Ultimately, serious games are directed at reducing medical error and sub

  18. Consensus recommendations on training and competing in the heat

    DEFF Research Database (Denmark)

    Racinais, Sébastien; Alonso, Juan-Manuel; Coutts, Aaron J;

    2015-01-01

    Exercising in the heat induces thermoregulatory and other physiological strain that can lead to impairments in endurance exercise capacity. The purpose of this consensus statement is to provide up-to-date recommendations to optimize performance during sporting activities undertaken in hot ambient...

  19. Consensus recommendations on training and competing in the heat

    DEFF Research Database (Denmark)

    Racinais, Sébastien; Alonso, Juan-Manuel; Coutts, Aaron J

    2015-01-01

    conditions. The most important intervention one can adopt to reduce physiological strain and optimize performance is to heat acclimatize. Heat acclimatization should comprise repeated exercise-heat exposures over 1-2 weeks. In addition, athletes should initiate competition and training in an euhydrated state...... and minimize dehydration during exercise. Following the development of commercial cooling systems (e.g., cooling vests), athletes can implement cooling strategies to facilitate heat loss or increase heat storage capacity before training or competing in the heat. Moreover, event organizers should plan for large...

  20. Consensus recommendations on training and competing in the heat

    DEFF Research Database (Denmark)

    Racinais, S; Alonso, J M; Coutts, A J

    2015-01-01

    conditions. The most important intervention one can adopt to reduce physiological strain and optimize performance is to heat acclimatize. Heat acclimatization should comprise repeated exercise-heat exposures over 1-2 weeks. In addition, athletes should initiate competition and training in a euhydrated state...... and minimize dehydration during exercise. Following the development of commercial cooling systems (e.g., cooling vest), athletes can implement cooling strategies to facilitate heat loss or increase heat storage capacity before training or competing in the heat. Moreover, event organizers should plan for large...

  1. Recommended Curriculum for Training in Pediatric Transplant Infectious Diseases.

    Science.gov (United States)

    Danziger-Isakov, Lara; Allen, Upton; Englund, Janet; Herold, Betsy; Hoffman, Jill; Green, Michael; Gantt, Soren; Kumar, Deepali; Michaels, Marian G

    2015-03-01

    A working group representing the American Society of Transplantation, Pediatric Infectious Diseases Society, and International Pediatric Transplant Association has developed a collaborative effort to identify and develop core knowledge in pediatric transplant infectious diseases. Guidance for patient care environments for training and core competencies is included to help facilitate training directed at improving the experience for pediatric infectious diseases trainees and practitioners in the area of pediatric transplant infectious diseases. © The Author 2013. Published by Oxford University Press on behalf of the Pediatric Infectious Diseases Society. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  2. Team Training (Training at Own Facility) versus Individual Surgeon’s Training (Training at Trainer’s Facility) When Implementing a New Surgical Technique:

    DEFF Research Database (Denmark)

    Rosenberg, Jacob; Andresen, Kristoffer; Laursen, Jannie

    2014-01-01

    Background. When implementing a new surgical technique, the best method for didactic learning has not been settled. There are basically two scenarios: the trainee goes to the teacher's clinic and learns the new technique hands-on, or the teacher goes to the trainee's clinic and performs the teach......Background. When implementing a new surgical technique, the best method for didactic learning has not been settled. There are basically two scenarios: the trainee goes to the teacher's clinic and learns the new technique hands-on, or the teacher goes to the trainee's clinic and performs...... these issues on a discussion of barriers for adoption of the new ONSTEP technique for inguinal hernia repair after initial training. Results and Conclusions. The optimal training method would include moving the teacher to the trainee's department to obtain team-training effects simultaneous with surgical...

  3. Recommendations for gross examination and sampling of surgical specimens of the spleen.

    Science.gov (United States)

    O'Malley, Dennis P; Louissaint, Abner; Vasef, Mohammad A; Auerbach, Aaron; Miranda, Roberto; Brynes, Russell K; Fedoriw, Yuri; Hudnall, S David

    2015-10-01

    This review examines handling and processing of spleen biopsies and splenectomy specimens with the aim of providing the pathologist with guidance in optimizing examination and diagnosis of splenic disorders. It also offers recommendations as to relevant reporting factors in gross examination, which may guide diagnostic workup. The role of splenic needle biopsies is discussed. The International Spleen Consortium is a group dedicated to promoting education and research on the anatomy, physiology, and pathology of the spleen. In keeping with these goals, we have undertaken to provide guidelines for gross examination, sectioning, and sampling of spleen tissue to optimize diagnosis (Burke). The pathology of the spleen may be complicated in routine practice due to a number of factors. Among these are lack of familiarity with lesions, complex histopathology, mimicry within several types of lesions, and overall rarity. To optimize diagnosis, appropriate handling and processing of splenic tissue are crucial. The importance of complete and accurate clinical history cannot be overstated. In many cases, significant clinical history such as previous lymphoproliferative disorders, hematologic disorders, trauma, etc, can provide important information to guide the evaluation of spleen specimens. Clinical information helps plan for appropriate processing of the spleen specimen. The pathologist should encourage surgical colleagues, who typically provide the specimens, to include as much clinical information as possible.

  4. Capturing orthopaedic surgical site infection data and assessing dental recommendations with respect to total joint arthroplasty.

    Science.gov (United States)

    Florschutz, Anthony V; Parsley, Brian S; Shapiro, Irving M

    2015-04-01

    Greater documentation of patient history and clinical course is crucial for identifying factors that can influence surgical outcomes. The Centers for Medicare and Medicaid Services have already begun public reporting of hospital data on readmission, complication, and infection rates and will soon launch a website to make physician-specific outcomes data public. The orthopaedic community has the opportunity to lead the way in ensuring that adequate and accurate data is collected to facilitate appropriate comparisons that are based on patients' true risk of complications and the complexity of treatment. Several studies have reported a link between oral pathogens and periprosthetic infection, although it remains unclear whether organisms unique to dental tissues are also present in osteoarthritic joints and tissues affected by periprosthetic joint infection. The American Academy of Orthopaedic Surgeons and the American Dental Association are aware of these concerns and have created guidelines for antibiotic prophylaxis in patients who have undergone total hip or knee arthroplasty and require high-risk dental procedures. Because these guidelines have received considerable criticism, recommendations that are based on scientific and case-controlled clinical studies and provide effective guidance on this important subject are needed.

  5. Basic surgical training in Ireland: the impact of operative experience, training program allocation and mentorship on trainee satisfaction.

    LENUS (Irish Health Repository)

    O'Sullivan, K E

    2013-12-01

    Application to the Irish basic surgical training (BST) program in Ireland has decreased progressively over the past 5 years. We hypothesised that this decline was secondary to dissatisfaction with training correlated with reduced operative experience and lack of mentorship among BSTs.

  6. Application and evaluation of improved surgical aseptic technique curriculum in specialty nurse training in Henan Province

    Directory of Open Access Journals (Sweden)

    Bing Bai

    2016-09-01

    Conclusion: Novel surgical aseptic technique and application in the curriculum design of training for OR nurses should be developed to enhance their mastery of theoretical and practical skills and to modify their behaviors.

  7. Training situational awareness to reduce surgical errors in the operating room

    NARCIS (Netherlands)

    Graafland, M.; Schraagen, J.M.C.; Boermeester, M.A.; Bemelman, W.A.; Schijven, M.P.

    2015-01-01

    Background: Surgical errors result from faulty decision-making, misperceptions and the application of suboptimal problem-solving strategies, just as often as they result from technical failure. To date, surgical training curricula have focused mainly on the acquisition of technical skills. The aim

  8. Training situational awareness to reduce surgical errors in the operating room

    NARCIS (Netherlands)

    Graafland, M.; Schraagen, J.M.C.; Boermeester, M.A.; Bemelman, W.A.; Schijven, M.P.

    2015-01-01

    Background: Surgical errors result from faulty decision-making, misperceptions and the application of suboptimal problem-solving strategies, just as often as they result from technical failure. To date, surgical training curricula have focused mainly on the acquisition of technical skills. The aim o

  9. Training situational awareness to reduce surgical errors in the operating room

    NARCIS (Netherlands)

    Graafland, M.; Schraagen, J.M.C.; Boermeester, M.A.; Bemelman, W.A.; Schijven, M.P.

    2015-01-01

    Background: Surgical errors result from faulty decision-making, misperceptions and the application of suboptimal problem-solving strategies, just as often as they result from technical failure. To date, surgical training curricula have focused mainly on the acquisition of technical skills. The aim o

  10. A review of training research and virtual reality simulators for the da Vinci surgical system.

    Science.gov (United States)

    Liu, May; Curet, Myriam

    2015-01-01

    PHENOMENON: Virtual reality simulators are the subject of several recent studies of skills training for robot-assisted surgery. Yet no consensus exists regarding what a core skill set comprises or how to measure skill performance. Defining a core skill set and relevant metrics would help surgical educators evaluate different simulators. This review draws from published research to propose a core technical skill set for using the da Vinci surgeon console. Publications on three commercial simulators were used to evaluate the simulators' content addressing these skills and associated metrics. An analysis of published research suggests that a core technical skill set for operating the surgeon console includes bimanual wristed manipulation, camera control, master clutching to manage hand position, use of third instrument arm, activating energy sources, appropriate depth perception, and awareness of forces applied by instruments. Validity studies of three commercial virtual reality simulators for robot-assisted surgery suggest that all three have comparable content and metrics. However, none have comprehensive content and metrics for all core skills. INSIGHTS: Virtual reality simulation remains a promising tool to support skill training for robot-assisted surgery, yet existing commercial simulator content is inadequate for performing and assessing a comprehensive basic skill set. The results of this evaluation help identify opportunities and challenges that exist for future developments in virtual reality simulation for robot-assisted surgery. Specifically, the inclusion of educational experts in the development cycle alongside clinical and technological experts is recommended.

  11. A Component Analysis of Toilet-Training Procedures Recommended for Young Children

    Science.gov (United States)

    Greer, Brian D.; Neidert, Pamela L.; Dozier, Claudia L.

    2016-01-01

    We evaluated the combined and sequential effects of 3 toilet-training procedures recommended for use with young children: (a) underwear, (b) a dense sit schedule, and (c) differential reinforcement. A total of 20 children participated. Classroom teachers implemented a toilet-training package consisting of all 3 procedures with 6 children. Of the 6…

  12. Practical Recommendations to Improve the Quality of Training and Methodical Support of Professional Teacher Education

    Science.gov (United States)

    Grebennikov, Valery V.; Grudtsina, Ludmila Yu.; Marchuk, Nikolay N.; Sangadgiev, Badma V.; Kudyashev, Nail K.

    2016-01-01

    The research urgency is caused by the transition to the knowledge society and new demands for training and methodical provision of professional pedagogical education. The purpose of this paper is to develop practical recommendations to improve the quality of training and methodical support of professional pedagogical education. The leading…

  13. Arthroscopic Shoulder Surgical Simulation Training Curriculum: Transfer Reliability and Maintenance of Skill Over Time.

    Science.gov (United States)

    Dunn, John C; Belmont, Philip J; Lanzi, Joseph; Martin, Kevin; Bader, Julia; Owens, Brett; Waterman, Brian R

    2015-01-01

    Surgical education is evolving as work hour constraints limit the exposure of residents to the operating room. Potential consequences may include erosion of resident education and decreased quality of patient care. Surgical simulation training has become a focus of study in an effort to counter these challenges. Previous studies have validated the use of arthroscopic surgical simulation programs both in vitro and in vivo. However, no study has examined if the gains made by residents after a simulation program are retained after a period away from training. In all, 17 orthopedic surgery residents were randomized into simulation or standard practice groups. All subjects were oriented to the arthroscopic simulator, a 14-point anatomic checklist, and Arthroscopic Surgery Skill Evaluation Tool (ASSET). The experimental group received 1 hour of simulation training whereas the control group had no additional training. All subjects performed a recorded, diagnostic arthroscopy intraoperatively. These videos were scored by 2 blinded, fellowship-trained orthopedic surgeons and outcome measures were compared within and between the groups. After 1 year in which neither group had exposure to surgical simulation training, all residents were retested intraoperatively and scored in the exact same fashion. Individual surgical case logs were reviewed and surgical case volume was documented. There was no difference between the 2 groups after initial simulation testing and there was no correlation between case volume and initial scores. After training, the simulation group improved as compared with baseline in mean ASSET (p = 0.023) and mean time to completion (p = 0.01). After 1 year, there was no difference between the groups in any outcome measurements. Although individual technical skills can be cultivated with surgical simulation training, these advancements can be lost without continued education. It is imperative that residency programs implement a simulation curriculum and

  14. Recommendations

    Science.gov (United States)

    Brazelton, G. Blue; Renn, Kristen A.; Stewart, Dafina-Lazarus

    2015-01-01

    In this chapter, the editors provide a summary of the information shared in this sourcebook about the success of students who have minoritized identities of sexuality or gender and offer recommendations for policy, practice, and further research.

  15. Optimising surgical training: use of feedback to reduce errors during a simulated surgical procedure.

    LENUS (Irish Health Repository)

    Boyle, Emily

    2011-08-01

    To assess the effect of proximate or immediate feedback during an intensive training session. The authors hypothesised that provision of feedback during a training session would improve performance and learning curves.

  16. Appraisal of face and content validity of a serious game improving situational awareness in surgical training.

    Science.gov (United States)

    Graafland, Maurits; Bemelman, Willem A; Schijven, Marlies P

    2015-01-01

    Equipment-related malfunctions during minimally invasive surgery (MIS) are common and threaten patient safety. As they occur in the periphery of the surgeon's vision, the surgical team requires a high level of situational awareness in order to intercept these errors timely. A serious game has been developed to train surgical residents to deal with equipment-related errors. This study investigates to what extent surgical educators and trainees would accept a serious game as a training method. A cross-sectional survey was conducted among 45 surgeons, surgical residents, and medical students who played the serious game at a scientific convention. The questionnaire contained statements on perceived realism, usefulness, teaching capability, user experience and application toward surgical training. RESULTS were analyzed according to participants' MIS experience ("expert," "intermediate," and "novice"). The majority found that important medical constructs are represented realistically (64.4%-88.9%) and indicated the game to be particularly useful for training operating room nurses and surgical residents (75%-86%). Both educators and trainees found the game to be useful for surgical training (53%). Serious gaming was viewed as positive (78%) and challenging (60%), and 66% would play the game in their leisure time. Licensed surgeons perceived the game more frequently as boring than the intermediate-level and trainee groups (23.5% versus 6.7% and 8.3%; P=.045). This is the first study to show acceptance of a serious game as a training format in surgical training by educators and trainees. Future research should investigate whether the serious game indeed improves problem-solving and situational awareness in the operating room.

  17. Digital video recordings for training, assessment, and revalidation of surgical skills.

    Science.gov (United States)

    Gambadauro, Pietro; Magos, Adam

    2010-10-01

    Surgical training is undergoing drastic changes, and new strategies should be adopted to keep quality standards. The authors review and advocate the use of surgical recordings as a useful complement to current training, assessment, and revalidation modalities. For trainees, such recordings would promote quality-based and competence-based surgical training and allow for self-evaluation. Video logbooks could be used to aid interaction between trainer and trainee, and facilitate formative assessment. Recordings of surgery could also be integrated into trainees' portfolios and regular assessments. Finally, such recordings could make surgeons' revalidation more sensible. The routine use of records of surgical procedures could become an integral component of the standard of care. This would have been an unattractive suggestion until recently, as analogue recording techniques are inconvenient, cumbersome, and time consuming. Today, however, with the advent of inexpensive digital technologies, such a concept is realistic and is likely to improve patient care.

  18. Electromyographic correlates of learning during robotic surgical training in virtual reality.

    Science.gov (United States)

    Suh, Irene H; Mukherjee, Mukul; Schrack, Ryan; Park, Shi-Hyun; Chien, Jung-Hung; Oleynikov, Dmitry; Siu, Ka-Chun

    2011-01-01

    The purpose of this study was to investigate the muscle activation and the muscle frequency response of the dominant arm muscles (flexor carpi radialis and extensor digitorum) and hand muscles (abductor pollicis and first dorsal interosseous) during robotic surgical skills training in a virtual environment. The virtual surgical training tasks consisted of bimanual carrying, needle passing and mesh alignment. The experimental group (n=5) was trained by performing four blocks of the virtual surgical tasks using the da Vinci™ surgical robot. During the pre- and post-training tests, all subjects were tested by performing a suturing task on a "life-like" suture pad. The control group (n=5) performed only the suturing task without any virtual task training. Differences between pre- and post-training tests were significantly greater in the virtual reality group, as compared to the control group in the muscle activation of the hand muscle (abductor pollicis) for both the suture tying and the suture running (pvirtual reality leads to specific changes in neuromotor control of robotic surgical tasks.

  19. Some Observations on Veterinary Undergraduate Training in Surgical Techniques.

    Science.gov (United States)

    Whittick, William G.

    1978-01-01

    The undergraduate surgery course of the Faculty of Veterinary Medicine and Animal Science, Universiti Pertanian Malaysia, is described with focus on its experential method of teaching surgical techniques. Also discussed are the benefits of veterinary school cooperation with a large city Society for the Prevention of Cruelty to Animals (SPCA). (JMD)

  20. Gynaecological surgical training in the operating room : an exploratory study

    NARCIS (Netherlands)

    van der Houwen, Clasien; Boor, Klarke; Essed, Gerard G. M.; Boendermaker, Peter M.; Scherpbier, Albert A. J. J. A.; Scheele, Fedde

    2011-01-01

    Objective: One of the challenging goals of gynaecological education is preparing trainees for independent practice of surgery. Research, however, on how to acquire surgical skills in the operating room safely, effectively and efficiently is scarce. We performed this study to explore trainers' and tr

  1. Development of laparoscopic skills in Medical students naive to surgical training

    Science.gov (United States)

    Cavalini, Worens Luiz Pereira; Claus, Christiano Marlo Paggi; Dimbarre, Daniellson; Cury, Antonio Moris; Bonin, Eduardo Aimoré; Loureiro, Marcelo de Paula; Salvalaggio, Paolo

    2014-01-01

    Objective To assess the acquisition of basic laparoscopic skills of Medical students trained on a surgical simulator. Methods First- and second-year Medical students participated on a laparoscopic training program on simulators. None of the students had previous classes of surgical technique, exposure to surgical practice nor training prior to the enrollment in to the study. Students´ time were collected before and after the 150-minute training. Skill acquisition was measured comparing time and scores of students and senior instructors of laparoscopic surgery Results Sixty-eight students participated of the study, with a mean age of 20.4 years, with a predominance of first-year students (62%). All students improved performance in score and time, after training (p<0,001). Score improvement in the exercises ranged from 294.1 to 823%. Univariate and multivariate analyses identified that second-year Medical students have achieved higher performance after training. Conclusions Medical students who had never been exposed to surgical techniques can acquire basic laparoscopic skills after training in simulators. Second-year undergraduates had better performance than first-year students. PMID:25628198

  2. European Working Time Directive: implications for surgical training.

    LENUS (Irish Health Repository)

    Donohoe, C L

    2010-02-01

    The forthcoming implementation of the European Working Time Directive (EWTD) for non-consultant hospital doctors (NCHDs) poses a number of challenges in the areas of patient care, training, service provision and quality of life for workers. Surgery, as a craft-based speciality, will face a greater impact on training of future surgeons as operating time could be lost to service provision. The EWTD acts a stimulus for reform of current working practices and re-configuration of services. It will necessitate transformation of the way in which surgeons are trained, if current standards are to be maintained.

  3. Virtual vitreoretinal surgery: construction of a training programme on the Eyesi Surgical Simulator

    DEFF Research Database (Denmark)

    Vergmann, Anna Stage; Vestergaard, Anders Højslet; Grauslund, Jakob

    Purpose: The purpose of this study was to test the construct validity of a full virtual reality vitreoretinal training program at the Eyesi Surgical simulator. Design and methods: A virtual vitreoretinal training program was composed on the Eyesi Surgical simulator, software version 2.9.2 (VRmagic...... GmbH, Manheim, Germany). It was completed twice by three groups: Group 1: Twenty medical students Group 2: Ten ophthalmology residents Group 3: Five vitreoretinal surgeons The program consisted of six training modules (Figure 1): Navigation level 2 (Nav2) Forceps Training level 5 (ForT5) Bimanual...... Training level 3 (BimT3) Laser Coagulation level 3 (LasC3) Posterior Hyaloid level 3 (PostH3) Internal Limiting Membrane Peeling level 3 (ILMP3). Construct validity for a module was obtained if the median score for Group 3 was higher than for Group 2, which in turn was higher than for Group 1.This...

  4. Activity analysis: measurement of the effectiveness of surgical training and operative technique.

    OpenAIRE

    Shepherd, J P; Brickley, M.

    1992-01-01

    All surgical procedures are characterised by a sequence of steps and instrument changes. Although surgical efficiency and training in operative technique closely relate to this process, few studies have attempted to analyse it quantitatively. Because efficiency is particularly important in day surgery and lower third molar removal is a high-volume procedure, the need for which is responsible for particularly long waiting-lists in almost all UK health regions, this operation was selected for e...

  5. Prevention of Hypothermia in Surgical Neonates in Operation Theatre: Recommendations of Neonatal Surgery Research Group

    OpenAIRE

    Mumtaz Qureshi

    2012-01-01

    Hypothermia in surgical neonates is associated with serious implications and during surgery may lead to the damage to various organs of the body and therefore affects the ultimate outcome. Neonatal hypothermia affects the vital organs' circulation such as cerebral, myocardial and renal and these organs are more sensitive to resultant ischemia.

  6. Role and feasibility of psychomotor and dexterity testing in selection for surgical training.

    Science.gov (United States)

    Gallagher, Anthony G; Leonard, Gerald; Traynor, Oscar J

    2009-03-01

    The practice of Surgery has undergone major changes in the past 20 years and this is likely to continue. Knowledge, judgement and good technical skills will no longer be enough to safely practice surgery and interventional procedures. Fundamental abilities (e.g. psychomotor skills, visuospatial ability and depth perception) are critically important for catheter-based interventions, NOTES, robotic surgery and other procedural interventions of the future. Not all individuals possess the same amount of these innate fundamental abilities and those less endowed are likely to struggle during surgical training and thereafter in surgical practice. In contrast to other high-skill professions/industries (e.g. aviation) we do not have a tradition of testing prospective surgical trainees for abilities/attributes that we now recognize as being important for surgical practice. Instead, we continue to rely on surrogate markers of future potential (e.g. academic record). However, many studies have shown that psychomotor ability is an important predictor of both learning rate and performance for complex laparoscopic tasks. Psychomotor skills, visuospatial ability and depth perception can all be tested objectively by validated tests. At the Royal College of Surgeons in Ireland, all short-listed candidates for Higher Surgical Training now undergo formal testing of both technical skills and fundamental abilities (psychomotor skills, visuospatial ability and depth perception). Reports on each candidate's performance are supplied to the interview committee. Furthermore, a prospective database is being kept for correlation with future surgical performance. We believe that selection into surgical training should take account of attributes that we know are important for safe and efficient surgical practice.

  7. Surgical Management of Infective Endocarditis Complicated by Embolic Stroke: Practical Recommendations for Clinicians.

    Science.gov (United States)

    Yanagawa, Bobby; Pettersson, Gosta B; Habib, Gilbert; Ruel, Marc; Saposnik, Gustavo; Latter, David A; Verma, Subodh

    2016-10-25

    There has been an overall improvement in surgical mortality for patients with infective endocarditis (IE), presumably because of improved diagnosis and management, centered around a more aggressive early surgical approach. Surgery is currently performed in approximately half of all cases of IE. Improved survival in surgery-treated patients is correlated with a reduction in heart failure and the prevention of embolic sequelae. It is reported that between 20% and 40% of patients with IE present with stroke or other neurological conditions. It is for these IE patients that the timing of surgical intervention remains a point of considerable discussion and debate. Despite evidence of improved survival in IE patients with earlier surgical treatment, a significant proportion of patients with IE and preexisting neurological complications either undergo delayed surgery or do not have surgery at all, even when surgery is indicated and guideline endorsed. Physicians and surgeons are caught in a common conundrum where the urgency of the heart operation must be balanced against the real or perceived risks of neurological exacerbation. Recent data suggest that the risk of neurological exacerbation may be lower than previously believed. Current guidelines reflect a shift toward early surgery for such patients, but there continue to be important areas of clinical equipoise. Individualized clinical assessment is of major importance for decision making, and, as such, we emphasize the need for the functioning of an endocarditis team, including cardiac surgeons, cardiologists, infectious diseases specialists, neurologists, neurosurgeons, and interventional neuroradiologists. Here, we present 2 illustrative cases, critically review contemporary data, and offer conceptual and practical suggestions for clinicians to address this important, common, and often fatal cardiac condition. © 2016 American Heart Association, Inc.

  8. Physical activity and training in sarcoidosis: review and experience-based recommendations.

    Science.gov (United States)

    Strookappe, Bert; Saketkoo, Lesley Ann; Elfferich, Marjon; Holland, Anne; De Vries, Jolanda; Knevel, Ton; Drent, Marjolein

    2016-10-01

    Sarcoidosis is a multisystemic inflammatory disorder with a great variety of symptoms, including fatigue, dyspnea, pain, reduced exercise tolerance and muscle strength. Physical training has the potential to improve exercise capacity and muscle strength, and reduce fatigue. The aim of this review and survey was to present information about the role of physical training in sarcoidosis and offer practical guidelines. A systematic literature review guided an international consensus effort among sarcoidosis experts to establish practice-basic recommendations for the implementation of exercise as treatment for patients with various manifestations of sarcoidosis. International sarcoidosis experts suggested considering physical training in symptomatic patients with sarcoidosis. Expert commentary: There is promising evidence of a positive effect of physical training. Recommendations were based on available data and expert consensus. However, the heterogeneity of these patients will require modification and program adjustment of the standard rehabilitation format for e.g. COPD or interstitial lung diseases. An optimal training program (types of exercise, intensities, frequency, duration) still needs to be defined to optimize training adjustments, especially reduction of fatigue. Further randomized controlled trials are needed to consolidate these findings and optimize the comprehensive care of sarcoidosis patients.

  9. A framework-based approach to designing simulation-augmented surgical education and training programs.

    Science.gov (United States)

    Cristancho, Sayra M; Moussa, Fuad; Dubrowski, Adam

    2011-09-01

    The goal of simulation-based medical education and training is to help trainees acquire and refine the technical and cognitive skills necessary to perform clinical procedures. When designers incorporate simulation into programs, their efforts should be in line with training needs, rather than technology. Designers of simulation-augmented surgical training programs, however, face particular problems related to identifying a framework that guides the curricular design activity to fulfill the particular requirements of such training programs. These problems include the lack of (1) an objective identification of training needs, (2) a systematic design methodology to match training objectives with simulation resources, (3) structured assessments of performance, and (4) a research-centered view to evaluate and validate systematically the educational effectiveness of the program. In this report, we present a process called "Aim - FineTune - FollowThrough" to enable the connection of the identified problems to solutions, using frameworks from psychology, motor learning, education and experimental design.

  10. Workplace-based assessment: assessing technical skill throughout the continuum of surgical training.

    Science.gov (United States)

    Beard, Jonathan; Rowley, David; Bussey, Maria; Pitts, David

    2009-03-01

    The Royal Colleges of Surgeons and Surgical Specialty Associations in the UK have introduced competence-based syllabi and curricula for surgical training. The syllabi of the Intercollegiate Surgical Curriculum Programme (ISCP) and Orthopaedic Curriculum and Assessment Programme (OCAP) define the core competencies, that is, the observable and measureable behaviours required of a surgical trainee. The curricula define when, where and how these will be assessed. Procedure-based assessment (PBA) has been adopted as the principal method of assessing surgical skills. It combines competencies specific to the procedure with generic competencies such as safe handling of instruments. It covers the entire procedure, including preoperative and postoperative planning. A global summary of the level at which the trainee performed the assessed elements of the procedure is also included. The form has been designed to be completed quickly by the assessor (clinical supervisor) and fed-back to the trainee between operations. PBA forms have been developed for all index procedures in all surgical specialties. The forms are intended to be used as frequently as possible when performing index procedures, as their primary aim is to aid learning. At the end of a training placement the aggregated PBA forms, together with the logbook, enable the Educational Supervisor and/or Programme Director to make a summary judgement about the competence of a trainee to perform index procedures to a given standard.

  11. Constraint-based soft tissue simulation for virtual surgical training.

    Science.gov (United States)

    Tang, Wen; Wan, Tao Ruan

    2014-11-01

    Most of surgical simulators employ a linear elastic model to simulate soft tissue material properties due to its computational efficiency and the simplicity. However, soft tissues often have elaborate nonlinear material characteristics. Most prominently, soft tissues are soft and compliant to small strains, but after initial deformations they are very resistant to further deformations even under large forces. Such material characteristic is referred as the nonlinear material incompliant which is computationally expensive and numerically difficult to simulate. This paper presents a constraint-based finite-element algorithm to simulate the nonlinear incompliant tissue materials efficiently for interactive simulation applications such as virtual surgery. Firstly, the proposed algorithm models the material stiffness behavior of soft tissues with a set of 3-D strain limit constraints on deformation strain tensors. By enforcing a large number of geometric constraints to achieve the material stiffness, the algorithm reduces the task of solving stiff equations of motion with a general numerical solver to iteratively resolving a set of constraints with a nonlinear Gauss-Seidel iterative process. Secondly, as a Gauss-Seidel method processes constraints individually, in order to speed up the global convergence of the large constrained system, a multiresolution hierarchy structure is also used to accelerate the computation significantly, making interactive simulations possible at a high level of details. Finally, this paper also presents a simple-to-build data acquisition system to validate simulation results with ex vivo tissue measurements. An interactive virtual reality-based simulation system is also demonstrated.

  12. Two-part silicone mold. A new tool for flexible ureteroscopy surgical training

    Directory of Open Access Journals (Sweden)

    Bruno Marroig

    Full Text Available ABSTRACT Introduction and objectives: Flexible ureteroscopy is a common procedure nowadays. Most of the training programs use virtual reality simulators. The aim of this study was to standardize the building of a three-dimensional silicone mold (cavity of the collecting system, on the basis of polyester resin endocasts, which can be used in surgical training programs. Materials and Methods: A yellow polyester resin was injected into the ureter to fill the collecting system of 24 cadaveric fresh human kidneys. After setting off the resin, the kidneys were immersed in hydrochloric acid until total corrosion of the organic matter was achieved and the collecting system endocasts obtained. The endocasts were used to prepare white color two-part silicone molds, which after endocasts withdrawn, enabled a ureteroscope insertion into the collecting system molds (cavities. Also, the minor calices were painted with different colors in order to map the access to the different caliceal groups. The cost of the materials used in the molds is $30.00 and two days are needed to build them. Results: Flexible ureteroscope could be inserted into all molds and the entire collecting system could be examined. Since some anatomical features, as infundular length, acute angle, and perpendicular minor calices may difficult the access to some minor calices, especially in the lower caliceal group, surgical training in models leads to better surgical results. Conclusions: The two-part silicone mold is feasible, cheap and allows its use for flexible ureteroscopy surgical training.

  13. Determining Recommendations for Improvement of Communication Skills Training in Dental Education: A Scoping Review.

    Science.gov (United States)

    Ayn, Caitlyn; Robinson, Lynne; Nason, April; Lovas, John

    2017-04-01

    Professional communication skills have a significant impact on dental patient satisfaction and health outcomes. Communication skills training has been shown to improve the communication skills of dental students. Therefore, strengthening communication skills training in dental education shows promise for improving dental patient satisfaction and outcomes. The aim of this study was to facilitate the development of dental communication skills training through a scoping review with compilation of a list of considerations, design of an example curriculum, and consideration of barriers and facilitators to adoption of such training. A search to identify studies of communication skills training interventions and programs was conducted. Search queries were run in three databases using both text strings and controlled terms (MeSH), yielding 1,833 unique articles. Of these, 35 were full-text reviewed, and 17 were included in the final synthesis. Considerations presented in the articles were compiled into 15 considerations. These considerations were grouped into four themes: the value of communication skills training, the role of instructors, the importance of accounting for diversity, and the structure of communication skills training. An example curriculum reflective of these considerations is presented, and consideration of potential barriers and facilitators to implementation are discussed. Application and evaluation of these considerations are recommended in order to support and inform future communication skills training development.

  14. Residents' perceptions of implant surgical training in advanced education in prosthodontic programs.

    Science.gov (United States)

    Yuan, Judy Chia-Chun; Lee, Damian J; Knoernschild, Kent L; Campbell, Stephen D; Sukotjo, Cortino

    2010-10-01

    The purpose of this study was to assess residents' perspectives on their implant surgical training in Advanced Education in Prosthodontic programs in the United States. Questionnaires were distributed to all prosthodontic residents (N = 442). The 27 questions assessed the subjective and objective aspects of implant surgical training from the view of prosthodontic residents. The data were compiled and reported as frequencies. Descriptive statistics were used to analyze the data. One hundred and ninety-eight responses (44.8%) were received and analyzed. Forty-seven percent (94) of the respondents felt that the philosophy of their programs regarding implant placement in prosthodontics was "optional but encouraged," whereas 30% (60) felt that it was "mandatory." The majority of the respondents (73%, 144) stated that their programs allowed them to place implants for their own patients. For those respondents who placed their own implants, 40% (58) of them indicated that the level of their clinical training was "competent." Almost half of the respondents expressed that they would like to have a proficient level of clinical training in implant surgery by the completion of their residency programs. Forty-four percent (87) of the respondents felt their residency training adequately prepared them for implant surgery, whereas the other 37% (73) did not. For those who did not, 74% (55) felt their residency programs should have prepared them for implant surgical training. The current generation of prosthodontic residents has an opportunity to place implants in their programs and would like to be trained in surgical aspects of implant dentistry at the level of competency or higher. © 2010 by The American College of Prosthodontists.

  15. A pilot study of surgical training using a virtual robotic surgery simulator.

    Science.gov (United States)

    Tergas, Ana I; Sheth, Sangini B; Green, Isabel C; Giuntoli, Robert L; Winder, Abigail D; Fader, Amanda N

    2013-01-01

    Our objectives were to compare the utility of learning a suturing task on the virtual reality da Vinci Skills Simulator versus the da Vinci Surgical System dry laboratory platform and to assess user satisfaction among novice robotic surgeons. Medical trainees were enrolled prospectively; one group trained on the virtual reality simulator, and the other group trained on the da Vinci dry laboratory platform. Trainees received pretesting and post-testing on the dry laboratory platform. Participants then completed an anonymous online user experience and satisfaction survey. We enrolled 20 participants. Mean pretest completion times did not significantly differ between the 2 groups. Training with either platform was associated with a similar decrease in mean time to completion (simulator platform group, 64.9 seconds [P = .04]; dry laboratory platform group, 63.9 seconds [P virtual reality platform. The majority found the training "definitely useful" in improving robotic surgical skills (mean, 4.6) and would attend future training sessions (mean, 4.5). Training on the virtual reality robotic simulator or the dry laboratory robotic surgery platform resulted in significant improvements in time to completion and economy of motion for novice robotic surgeons. Although there was a perception that both simulators improved performance, there was a preference for the virtual reality simulator. Benefits unique to the simulator platform include autonomy of use, computerized performance feedback, and ease of setup. These features may facilitate more efficient and sophisticated simulation training above that of the conventional dry laboratory platform, without loss of efficacy.

  16. Sub-specialty training in head and neck surgical oncology in the European Union.

    Science.gov (United States)

    Manganaris, Argyris; Black, Myles; Balfour, Alistair; Hartley, Christopher; Jeannon, Jean-Pierre; Simo, Ricard

    2009-07-01

    Sub-specialty training in otorhinolaryngology and head and neck surgery (ORL-HNS) is not standardised across European Union (EU) states and remains diverse. The objective of this study was to assess the current status of sub-specialty training programmes in head and neck surgical oncology within the European Union (EU-15). A postal questionnaire was distributed to 41 representative members of the European Federation of Otorhinolaryngological Societies (EUFOS) in the specialty of ORL-HNS in 15 EU states. The questionnaire included questions regarding the sub-specialty practice, structure, length, access, examination procedures and certification, future developments and also a space for individual comments. Thirty-one respondents (75.6%) from major training centres in 15 different European countries replied. Overall, the data revealed major diversity for all aspects analysed, between and within the different European countries. Only four EU states had formal sub-specialty training in head and neck surgical oncology. This includes Finland, Germany, The Netherlands, and the United Kingdom. In the rest of EU states, the last year of residency programmes is often spent as an introduction to one of the sub-specialties. Sub-specialty training in head and neck surgical oncology within the EU at present is clearly underdeveloped. Issuing a European diploma in ORL-HNS could be an initial step towards assessing the skills acquired during specialist training within the different European countries and formalising specialist training. This would establish a uniform measure for evaluating candidacy for sub-specialty training both across the EU and for USA, Canada or Australia.

  17. Neuroimaging training among neuropsychologists: A survey of the state of current training and recommendations for trainees

    OpenAIRE

    2013-01-01

    Neuroimaging has gained widespread use in neuropsychological research and practice. However, there are neither established guidelines on how neuropsychologists might become competent researchers or consumers of neuroimaging data, nor any published studies describing the state of neuroimaging training among neuropsychologists. We report the results of two online surveys, one of 13 expert neuropsychologist-neuroimagers, whose responses informed the formulation of a second, larger survey to neur...

  18. Commentary: Recommendations and remaining questions for health care leadership training programs.

    Science.gov (United States)

    Stoller, James K

    2013-01-01

    Effective leadership is critical for optimizing cost, access, and quality in health care. Creating a pipeline of effective health care leaders requires developing leadership competencies that differ from the usual criteria of clinical and scientific excellence by which physicians have traditionally been promoted to leadership positions. Specific competencies that differentiate effective leaders from average leaders, especially emotional intelligence and its component abilities, are essential for effective leadership.Adopting a long-standing practice from successful corporations, some health care institutions, medical societies, and business schools now offer leadership programs that address these differentiating leadership competencies. The author draws on experience with such programs through the Cleveland Clinic Academy to provide recommendations for health care leadership training and to identify unanswered questions about such programs.The author recommends that such training should be broadly available to all health care leadership communities (i.e., nurses, administrators, and physicians). A progressive curriculum, starting with foundational concepts and extending to coaching and feedback opportunities through experiential learning, recognizes the challenge of becoming an effective leader and the long time line needed to do so. Linking leadership courses to continuing medical education and to graduate credit opportunities is appealing to participants. Other recommendations focus on the importance of current leaders' involvement in nominating emerging leaders for participation, embedding leadership development discussions in faculty's professional reviews, and blending discussion of frameworks and theory with practical, experiential lessons. The author identifies questions about the benefits of formal health care leadership training that remain to be answered.

  19. Training Surgical Residents With a Haptic Robotic Central Venous Catheterization Simulator.

    Science.gov (United States)

    Pepley, David F; Gordon, Adam B; Yovanoff, Mary A; Mirkin, Katelin A; Miller, Scarlett R; Han, David C; Moore, Jason Z

    2017-06-20

    Ultrasound guided central venous catheterization (CVC) is a common surgical procedure with complication rates ranging from 5 to 21 percent. Training is typically performed using manikins that do not simulate anatomical variations such as obesity and abnormal vessel positioning. The goal of this study was to develop and validate the effectiveness of a new virtual reality and force haptic based simulation platform for CVC of the right internal jugular vein. A CVC simulation platform was developed using a haptic robotic arm, 3D position tracker, and computer visualization. The haptic robotic arm simulated needle insertion force that was based on cadaver experiments. The 3D position tracker was used as a mock ultrasound device with realistic visualization on a computer screen. Upon completion of a practice simulation, performance feedback is given to the user through a graphical user interface including scoring factors based on good CVC practice. The effectiveness of the system was evaluated by training 13 first year surgical residents using the virtual reality haptic based training system over a 3 month period. The participants' performance increased from 52% to 96% on the baseline training scenario, approaching the average score of an expert surgeon: 98%. This also resulted in improvement in positive CVC practices including a 61% decrease between final needle tip position and vein center, a decrease in mean insertion attempts from 1.92 to 1.23, and a 12% increase in time spent aspirating the syringe throughout the procedure. A virtual reality haptic robotic simulator for CVC was successfully developed. Surgical residents training on the simulation improved to near expert levels after three robotic training sessions. This suggests that this system could act as an effective training device for CVC. Copyright © 2017 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  20. Systematic review of serious games for medical education and surgical skills training.

    Science.gov (United States)

    Graafland, M; Schraagen, J M; Schijven, M P

    2012-10-01

    The application of digital games for training medical professionals is on the rise. So-called 'serious' games form training tools that provide a challenging simulated environment, ideal for future surgical training. Ultimately, serious games are directed at reducing medical error and subsequent healthcare costs. The aim was to review current serious games for training medical professionals and to evaluate the validity testing of such games. PubMed, Embase, the Cochrane Database of Systematic Reviews, PsychInfo and CINAHL were searched using predefined inclusion criteria for available studies up to April 2012. The primary endpoint was validation according to current criteria. A total of 25 articles were identified, describing a total of 30 serious games. The games were divided into two categories: those developed for specific educational purposes (17) and commercial games also useful for developing skills relevant to medical personnel (13). Pooling of data was not performed owing to the heterogeneity of study designs and serious games. Six serious games were identified that had a process of validation. Of these six, three games were developed for team training in critical care and triage, and three were commercially available games applied to train laparoscopic psychomotor skills. None of the serious games had completed a full validation process for the purpose of use. Blended and interactive learning by means of serious games may be applied to train both technical and non-technical skills relevant to the surgical field. Games developed or used for this purpose need validation before integration into surgical teaching curricula. Copyright © 2012 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.

  1. The future of patient safety: Surgical trainees accept virtual reality as a new training tool.

    Science.gov (United States)

    Rosenthal, Rachel; Gantert, Walter A; Hamel, Christian; Metzger, Jürg; Kocher, Thomas; Vogelbach, Peter; Demartines, Nicolas; Hahnloser, Dieter

    2008-06-11

    The use of virtual reality (VR) has gained increasing interest to acquire laparoscopic skills outside the operating theatre and thus increasing patients' safety. The aim of this study was to evaluate trainees' acceptance of VR for assessment and training during a skills course and at their institution. All 735 surgical trainees of the International Gastrointestinal Surgery Workshop 2006-2008, held in Davos, Switzerland, were given a minimum of 45 minutes for VR training during the course. Participants' opinion on VR was analyzed with a standardized questionnaire. Fivehundred-twenty-seven participants (72%) from 28 countries attended the VR sessions and answered the questionnaires. The possibility of using VR at the course was estimated as excellent or good in 68%, useful in 21%, reasonable in 9% and unsuitable or useless in 2%. If such VR simulators were available at their institution, most course participants would train at least one hour per week (46%), two or more hours (42%) and only 12% wouldn't use VR. Similarly, 63% of the participants would accept to operate on patients only after VR training and 55% to have VR as part of their assessment. Residents accept and appreciate VR simulation for surgical assessment and training. The majority of the trainees are motivated to regularly spend time for VR training if accessible.

  2. The future of patient safety: Surgical trainees accept virtual reality as a new training tool

    Directory of Open Access Journals (Sweden)

    Vogelbach Peter

    2008-06-01

    Full Text Available Abstract Background The use of virtual reality (VR has gained increasing interest to acquire laparoscopic skills outside the operating theatre and thus increasing patients' safety. The aim of this study was to evaluate trainees' acceptance of VR for assessment and training during a skills course and at their institution. Methods All 735 surgical trainees of the International Gastrointestinal Surgery Workshop 2006–2008, held in Davos, Switzerland, were given a minimum of 45 minutes for VR training during the course. Participants' opinion on VR was analyzed with a standardized questionnaire. Results Fivehundred-twenty-seven participants (72% from 28 countries attended the VR sessions and answered the questionnaires. The possibility of using VR at the course was estimated as excellent or good in 68%, useful in 21%, reasonable in 9% and unsuitable or useless in 2%. If such VR simulators were available at their institution, most course participants would train at least one hour per week (46%, two or more hours (42% and only 12% wouldn't use VR. Similarly, 63% of the participants would accept to operate on patients only after VR training and 55% to have VR as part of their assessment. Conclusion Residents accept and appreciate VR simulation for surgical assessment and training. The majority of the trainees are motivated to regularly spend time for VR training if accessible.

  3. Immersive virtual reality used as a platform for perioperative training for surgical residents.

    Science.gov (United States)

    Witzke, D B; Hoskins, J D; Mastrangelo, M J; Witzke, W O; Chu, U B; Pande, S; Park, A E

    2001-01-01

    Perioperative preparations such as operating room setup, patient and equipment positioning, and operating port placement are essential to operative success in minimally invasive surgery. We developed an immersive virtual reality-based training system (REMIS) to provide residents (and other health professionals) with training and evaluation in these perioperative skills. Our program uses the qualities of immersive VR that are available today for inclusion in an ongoing training curriculum for surgical residents. The current application consists of a primary platform for patient positioning for a laparoscopic cholecystectomy. Having completed this module we can create many different simulated problems for other procedures. As a part of the simulation, we have devised a computer-driven real-time data collection system to help us in evaluating trainees and providing feedback during the simulation. The REMIS program trains and evaluates surgical residents and obviates the need to use expensive operating room and surgeon time. It also allows residents to train based on their schedule and does not put patients at increased risk. The method is standardized, allows for repetition if needed, evaluates individual performance, provides the possible complications of incorrect choices, provides training in 3-D environment, and has the capability of being used for various scenarios and professions.

  4. Recommendations for Recruiting and Retaining Adolescent Girls in Chronic Exercise (Training Research Studies

    Directory of Open Access Journals (Sweden)

    Rachel Massie

    2015-08-01

    Full Text Available Extensive challenges are often encountered when recruiting participants to chronic exercise (training studies. High participant burden during chronic exercise training programmes can result in low uptake to and/or poor compliance with the study. The aim of this qualitative study was to identify factors affecting adolescent girls’ recruitment and adherence to chronic exercise training research studies. Twenty-six adolescent girls (aged 12 to 15 years participated in one of five focus groups discussing recruitment and retention to exercise physiology research involving a chronic exercise training programme. A thematic analysis was used to analyse the data and eight final themes were inductively identified. Seven evidence-based practical recommendations are suggested to improve the recruitment and retention of participants for prospective, chronic exercise training studies. Successful recruitment requires: (i the defining of exercise-related terms; (ii appropriate choice of recruitment material; and (iii an understanding of participant motivations. Retention strategies include: (iv regular monitoring of participant motives; and (v small groups which foster peer and researcher support. Finally, (vi friendship and ability groups were favoured in addition to (vii a variety of activities to promote adherence to an exercise training programme.

  5. Surgical treatment compared with eccentric training for patellar tendinopathy (Jumper's Knee). A randomized, controlled trial.

    Science.gov (United States)

    Bahr, Roald; Fossan, Bjørn; Løken, Sverre; Engebretsen, Lars

    2006-08-01

    Although the surgical treatment of patellar tendinopathy (jumper's knee) is a common procedure, there have been no randomized, controlled trials comparing this treatment with forms of nonoperative treatment. The purpose of the present study was to compare the outcome of open patellar tenotomy with that of eccentric strength training in patients with patellar tendinopathy. Thirty-five patients (forty knees) who had been referred for the treatment of grade-IIIB patellar tendinopathy were randomized to surgical treatment (twenty knees) or eccentric strength training (twenty knees). The eccentric training group performed squats on a 25 degrees decline board as a home exercise program (with three sets of fifteen repetitions being performed twice daily) for a twelve-week intervention period. In the surgical treatment group, the abnormal tissue was removed by means of a wedge-shaped full-thickness excision, followed by a structured rehabilitation program with gradual progression to eccentric training. The primary outcome measure was the VISA (Victorian Institute of Sport Assessment) score (possible range, 0 to 100), which was calculated on the basis of answers to a symptom-based questionnaire that was developed specifically for patellar tendinopathy. The patients were evaluated after three, six, and twelve months of follow-up. There was no difference between the groups with regard to the VISA score during the twelve-month follow-up period, but both groups had improvement (p knees had no symptoms, twelve had improvement but were still symptomatic, two were unchanged, and one was worse after twelve months (p = 0.49 compared with the eccentric training group). In the eccentric training group, five knees did not respond to treatment and underwent secondary surgery after three to six months. Of the remaining fifteen knees in the eccentric training group, seven had no symptoms and eight had improvement but were still symptomatic after twelve months. No advantage was

  6. [Geriatric post-graduate training: Current recommendations and opinion of the trainees].

    Science.gov (United States)

    Mateos-Nozal, Jesús; Guardado Fuentes, Lara; Gutiérrez Rodríguez, José; Ribera Casado, José Manuel

    2015-01-01

    To evaluate the level of compliance with the official curriculum residence programme by geriatrics trainees, and to analyse their level of satisfaction. A questionnaire was developed including these sections: trainee filiation, and questions related to their clinical training, academic formation, research training, satisfaction, and other comments. The survey was performed in Survey Monkey and sent to a geriatric trainee per hospital in March 2014. The results were collected between March and April of 2014. Responses were received from 41% of the trainees of 23 Geriatric Teaching Units. Rates of over 95% were observed as regards clinical rotations in the basic period, while in the specific period these percentages varied between 34% and 69%, probably because some of the trainees had not yet arrived at the period in which these rotations are programmed. An external rotation could be performed by 83% of the trainees, and 90% do the recommended number of shifts. The mean number of instruction sessions per week was 2.3, and the number of meetings with the tutor was 2.5 times per year. The median number of presentations in congresses was 3.7 per trainee, with 0.2 publications during training. Each trainee attended 1.2 national meetings, 0.3 European meetings, and 0.1 American. Most of the trainees (85%) were satisfied or very satisfied with their training. Geriatrics curricula for trainees are followed in the basic aspects, but not so much in the specific ones. The average level satisfaction of the trainees is very high. The recommended training activities within the specific department (sessions, etc.) are not always fulfilled. The research activity, evaluated by publications and presentations at meetings, is low. Following these data, reflection and the establishment of improvements are required in Geriatrics training at post-graduate level. Copyright © 2014 SEGG. Published by Elsevier Espana. All rights reserved.

  7. Education and Training of Emergency Medical Teams: Recommendations for a Global Operational Learning Framework.

    Science.gov (United States)

    Amat Camacho, Nieves; Hughes, Amy; Burkle, Frederick M; Ingrassia, Pier Luigi; Ragazzoni, Luca; Redmond, Anthony; Norton, Ian; von Schreeb, Johan

    2016-10-21

    An increasing number of international emergency medical teams are deployed to assist disaster-affected populations worldwide. Since Haiti earthquake those teams have been criticised for ill adapted care, lack of preparedness in addition to not coordinating with the affected country healthcare system. The Emergency Medical Teams (EMTs) initiative, as part of the Word Health Organization's Global Health Emergency Workforce program, aims to address these shortcomings by improved EMT coordination, and mechanisms to ensure quality and accountability of national and international EMTs. An essential component to reach this goal is appropriate education and training. Multiple disaster education and training programs are available. However, most are centred on individuals' professional development rather than on the EMTs operational performance. Moreover, no common overarching or standardised training frameworks exist. In this report, an expert panel review and discuss the current approaches to disaster education and training and propose a three-step operational learning framework that could be used for EMTs globally. The proposed framework includes the following steps: 1) ensure professional competence and license to practice, 2) support adaptation of technical and non-technical professional capacities into the low-resource and emergency context and 3) prepare for an effective team performance in the field. A combination of training methodologies is also recommended, including individual theory based education, immersive simulations and team training. Agreed curriculum and open access training materials for EMTs need to be further developed, ideally through collaborative efforts between WHO, operational EMT organizations, universities, professional bodies and training agencies.  Keywords: disasters; education; emergencies; global health; learning.

  8. ACGME core competency training, mentorship, and research in surgical subspecialty fellowship programs.

    Science.gov (United States)

    Francesca Monn, M; Wang, Ming-Hsien; Gilson, Marta M; Chen, Belinda; Kern, David; Gearhart, Susan L

    2013-01-01

    To determine the perceived effectiveness of surgical subspecialty training programs in teaching and assessing the 6 ACGME core competencies including research. Cross-sectional survey. ACGME approved training programs in pediatric urology and colorectal surgery. Program Directors and recent trainees (2007-2009). A total of 39 program directors (60%) and 57 trainees (64%) responded. Both program directors and recent trainees reported a higher degree of training and mentorship (75%) in patient care and medical knowledge than the other core competencies (pcore competencies and research are effectively being taught in surgery subspecialty training programs and mentorship in areas outside of patient care and research is lacking. Emphasis should be placed on faculty supervision and feedback when designing methods to better incorporate all 6 core competencies, research, and mentorship. Copyright © 2012 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  9. Surgical training and the European Working Time Directive: The role of informal workplace learning.

    Science.gov (United States)

    Giles, James A

    2010-01-01

    The introduction of European Working Time Directive, limiting doctors' working hours to 48 per week, has caused recent controversy within the profession. The Royal College of Surgeons of England in particular has been one of the loudest critics of the legislation. One of the main concerns is regarding the negative impact on training hours for those embarking on surgical careers. Simulation technology has been suggested as a method to overcome this reduction in hospital training hours, and research suggests that this is a good substitute for operative training in a theatre. However, modern educational theory emphasises the power of informal workplace learning in postgraduate education, and the essential role of experience in training future surgeons.

  10. Surgical Residency Training at a University-Based Academic Medical Center.

    Science.gov (United States)

    Hoffman, Rebecca L; Morris, Jon B; Kelz, Rachel R

    2016-02-01

    The past two decades have been witness to some of the most dynamic changes that have occurred in surgical education in all of its history. Political policies, social revolution, and the competing priorities of a new generation of surgical trainees are defining the needs of modern training paradigms. Although the university-based academic program's tripartite mission of clinical service, research, and education has remained steadfast, the mechanisms for achieving success in this mission necessitate adaptation and innovation. The resource-rich learning environment and the unique challenges that face university-based programs contribute to its ability to generate the future leaders of the surgical workforce. Copyright © 2016 Elsevier Inc. All rights reserved.

  11. Teaching methods and surgical training in North American graduate periodontics programs: exploring the landscape.

    Science.gov (United States)

    Ghiabi, Edmond; Taylor, K Lynn

    2010-06-01

    This project aimed at documenting the surgical training curricula offered by North American graduate periodontics programs. A survey consisting of questions on teaching methods employed and the content of the surgical training program was mailed to directors of all fifty-eight graduate periodontics programs in Canada and the United States. The chi-square test was used to assess whether the residents' clinical experience was significantly (Pperiodontal plastic procedures, hard tissue grafts, and implants. Furthermore, residents in programs offering a structured preclinical component performed significantly more procedures (P=0.012) using lasers than those in programs not offering a structured preclinical program. Devising new and innovative teaching methods is a clear avenue for future development in North American graduate periodontics programs.

  12. 73. Surgical site infection after CABG: Root cause analysis and quality measures recommendation SSI quality improvement project

    Directory of Open Access Journals (Sweden)

    A. Arifi

    2016-07-01

    Full Text Available Surgical site infection (SSI, is a preventable and devastating complication with significant morbidity after cardiac surgery. The reported SSI rate at our center, ranging from 3.4% to 11.2% (2007–2013. This rate is considered to be above the standardized rate recommended by the NHSN. Quality improvement project team to address the issue of SSI, (SCIP, where formed by the medical administration late 2014. The aim of the study was to identify SSI risk factors at our cardiac surgical unit, using evidence based practices while taking a local approach to problem solving. We performed Root Cause Analysis (RCA, and we applied other quality improvement tools to identify the area for potential improvement. Data include a Process Map of the pre-operative, intra-operative and post-operative factors that might contribute to SSI risk. We prospectively used the RCA form to investigate all the stages of the patient process map (pre, intra op, and post operatively. The data included the Patient related factors, the sterilization and the hygiene practice in the operating room, and the operating room traffic, and the compliance to the bundle of care. Figure represent the “Fishbone” diagram of the possible causes of SSI after cardiac surgery in our unit. Demographic features of patients with SSI were as follows: mean age-65 years; female 83%; time to infection (mean 101 days; range 1–36 days;. The root cause analysis identified a significant weakness in the compliance to the bundle of care to prevent SSI. Furthermore, the patient flow, the operating theatre cleaning and traffic was also identified as a contributing factor to SSI. Surgical site infection after cardiac surgery is a preventable complication. The application of the evidence based practice and structured way of thinking in problem solving, will help identify the potential risk factors. Focusing on solving the right patient process and visually represents the problem will help identifying the

  13. Effects of a training program after surgically treated ankle fracture: a prospective randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Ekdahl Charlotte S

    2009-09-01

    Full Text Available Abstract Background Despite conflicting results after surgically treated ankle fractures few studies have evaluated the effects of different types of training programs performed after plaster removal. The aim of this study was to evaluate the effects of a 12-week standardised but individually suited training program (training group versus usual care (control group after plaster removal in adults with surgically treated ankle fractures. Methods In total, 110 men and women, 18-64 years of age, with surgically treated ankle fracture were included and randomised to either a 12-week training program or to a control group. Six and twelve months after the injury the subjects were examined by the same physiotherapist who was blinded to the treatment group. The main outcome measure was the Olerud-Molander Ankle Score (OMAS which rates symptoms and subjectively scored function. Secondary outcome measures were: quality of life (SF-36, timed walking tests, ankle mobility tests, muscle strength tests and radiological status. Results 52 patients were randomised to the training group and 58 to the control group. Five patients dropped out before the six-month follow-up resulting in 50 patients in the training group and 55 in the control group. Nine patients dropped out between the six- and twelve-month follow-up resulting in 48 patients in both groups. When analysing the results in a mixed model analysis on repeated measures including interaction between age-group and treatment effect the training group demonstrated significantly improved results compared to the control group in subjects younger than 40 years of age regarding OMAS (p = 0.028, muscle strength in the plantar flexors (p = 0.029 and dorsiflexors (p = 0.030. Conclusion The results of this study suggest that when adjusting for interaction between age-group and treatment effect the training model employed in this study was superior to usual care in patients under the age of 40. However, as only three

  14. For Love, Not Money: The Financial Implications of Surgical Fellowship Training.

    Science.gov (United States)

    Inclan, Paul M; Hyde, Adam S; Hulme, Michael; Carter, Jeffrey E

    2016-09-01

    Surgical residents cite increased income potential as a motivation for pursuing fellowship training, despite little evidence supporting this perception. Thus, our goal is to quantify the financial impact of surgical fellowship training on financial career value. By using Medical Group Management Association and Association of American Medical Colleges physician income data, and accounting for resident salary, student debt, a progressive tax structure, and forgone wages associated with prolonged training, we generated a net present value (NPV) for both generalist and subspecialist surgeons. By comparing generalist and subspecialist career values, we determined that cardiovascular (NPV = 698,931), pediatric (430,964), thoracic (239,189), bariatric (166,493), vascular (96,071), and transplant (46,669) fellowships improve career value. Alternatively, trauma (11,374), colorectal (44,622), surgical oncology (203,021), and breast surgery (326,465) fellowships all reduce career value. In orthopedic surgery, spine (505,198), trauma (123,250), hip and joint (60,372), and sport medicine (56,167) fellowships improve career value, whereas shoulder and elbow (4,539), foot and ankle (173,766), hand (366,300), and pediatric (489,683) fellowships reduce career NPV. In obstetrics and gynecology, reproductive endocrinology (352,854), and maternal and fetal medicine (322,511) fellowships improve career value, whereas gynecology oncology (28,101) and urogynecology (206,171) fellowships reduce career value. These data indicate that the financial return of fellowship is highly variable.

  15. Improving mine safety technology and training in the U.S. recommendations of the Mine Safety Technology and Training Commission

    Institute of Scientific and Technical Information of China (English)

    GRAYSON R. Larry

    2008-01-01

    The key issues studied focused on underground coal mining and included (1)prevention of explosions in sealed areas, (2) better emergency preparedness and re-sponse, (3) improvement of miners' ability to escape, (4) better protection of miners beforeand after a fire or explosion, (5) improved provision of oxygen, and (6) development andimplementation of more robust post-incident communication. The U.S. Congress passedthe Mine Improvement and New Emergency Response Act of 2006, which mandated newlaws to address the issues. Concurrent with investigations and congressional deliberations,the National Mining Association formed the independent Mine Safety Technology andTraining Commission to study the state-of-the-art relative to technology and training thatcould address the vulnerabilities exposed by the mine disasters. As discussed, the reportoutlined persistent vulnerabilities linked with significant hazards in underground coal mines,and made recommendations to provide a path for addressing them. Overall the commis-sion report made 75 recommendations in the areas of risk-based design and management,communications technology, emergency response and mine rescue procedures, trainingfor preparedness, and escape and protection strategies. In its deliberations, the commis-sion importantly noted that mine safety in the U.S. needs to follow a new paradigm for en-suring mine safety and developing a culture of prevention that supports safe production atthe business core. In the commission's viewpoint, the bottom line in protecting coal minersis not only adopting a culture of prevention but also systematically pursuing mitigation ofsignificant risks.

  16. The assessment of surgical skills as a complement to the training method. Revision.

    Science.gov (United States)

    Sánchez-Fernández, J; Bachiller-Burgos, J; Serrano-Pascual, Á; Cózar-Olmo, J M; Díaz-Güemes Martín-Portugués, I; Pérez-Duarte, F J; Hernández-Hurtado, L; Álvarez-Ossorio, J L; Sánchez-Margallo, F M

    2016-01-01

    The acquisition and improvement of surgical skills constitute a fundamental element in the training of any practitioner. At present, however, the assessment of these skills is a scarcely developed area of research. The aim of this study was to analyse the peculiarities of the various assessment systems and establish the minimum criteria that a skills and knowledge assessment system should meet as a method for assessing surgical skills in urological surgery. Scientific literature review aimed at the various currently available assessment systems for skills and competencies (technical and nontechnical), with a special focus on the systematic reviews and prospective studies. After conducting the review, we found that the various assessment systems for surgical competence have, in our opinion, a number of shortcomings. There is a certain degree of subjectivity in the assessment of surgeons by the evaluators. The assessment of nontechnical competencies is not formally recorded. There is no description of a follow-up assessment or any basic parameters associated with healthcare quality. There is no registration of associated competencies associated with the various surgical techniques. There is also no ranking of these competencies and the specific peculiarities for their application. We believe that the development of a new assessment system for surgical competencies (technical and nontechnical) aimed at assessing urologists in the various surgical techniques is necessary. To this end, our team has worked on developing the Evaluation System for Surgical Competencies on Laparoscopy, which is based on the definition, ranking and assessment of competencies demonstrated by surgeons. Copyright © 2015 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

  17. Development of the surgical science examination of the Royal Australasian College of Surgeons surgical education and training programme: putting the chicken before the egg.

    Science.gov (United States)

    Martin, Jenepher; Blennerhassett, John; Hardman, David; Mundy, Julie

    2009-03-01

    Basic science knowledge is a foundational element of surgical practice. Increasing surgical specialization may merit a reconsideration of the 'whole-body' approach to basic science curriculum in favour of specialty specific depth. The conundrum of depth or breadth of basic science curriculum is currently being addressed by the Royal Australasian College of Surgeons, which introduced a new surgical education and training programme for nine surgical specialties in 2008. This paper describes an innovative solution to the design of a basic science curriculum in the nine different surgical specialty streams of this programme. The task was to develop a curriculum and rigorous assessment in basic sciences to meet the needs of the training programme, for implementation within the first year. A number of political/cultural and technical issues were identified as critical to success. To achieve a robust assessment within the required time frame attention was paid to engagement, governance, curriculum definition, assessment development, and implementation. The pragmatic solution to curriculum and assessment was to use the existing assessment items and blueprint to determine a new curriculum definition and assessment. The resulting curriculum comprises a generic component, undertaken by all trainees, and specialty specific components. In a time critical environment, a pragmatic solution to curriculum, applied with predetermined, structured and meticulous methodology, allowed explicit definition of breadth for the generic basic science curriculum for surgical training in Australia and New Zealand. Implicit definition of specialty specific-basic science curricula was through the creation of a blueprinted assessment.

  18. Review: Multiple sclerosis and physical exercise: recommendations for the application of resistance-, endurance- and combined training

    DEFF Research Database (Denmark)

    Dalgas, U; Stenager, E; Ingemann-Hansen, T

    2008-01-01

    This review summarizes the existing knowledge regarding the effects of physical exercise in patients suffering from multiple sclerosis (MS). Furthermore, recommendations are given regarding exercise prescription for MS patients and for future study directions. Previously, MS patients were advised...... not to participate in physical exercise. During recent years, it has been increasingly acknowledged that exercise benefits MS patients. The requirement for exercise in MS patients is emphasized by their physiological profile, which probably reflects both the effects of the disease per se and the reversible effects...... of an inactive lifestyle. To date the effects of exercise have only been studied in moderately impaired MS patients with an EDSS score of less than 7. Evidence exists for recommending participation in endurance training at low to moderate intensity, as the existing literature demonstrates that MS patients can...

  19. A Data Management System Integrating Web-based Training and Randomized Trials: Requirements, Experiences and Recommendations.

    Science.gov (United States)

    Muroff, Jordana; Amodeo, Maryann; Larson, Mary Jo; Carey, Margaret; Loftin, Ralph D

    2011-01-01

    This article describes a data management system (DMS) developed to support a large-scale randomized study of an innovative web-course that was designed to improve substance abuse counselors' knowledge and skills in applying a substance abuse treatment method (i.e., cognitive behavioral therapy; CBT). The randomized trial compared the performance of web-course-trained participants (intervention group) and printed-manual-trained participants (comparison group) to determine the effectiveness of the web-course in teaching CBT skills. A single DMS was needed to support all aspects of the study: web-course delivery and management, as well as randomized trial management. The authors briefly reviewed several other systems that were described as built either to handle randomized trials or to deliver and evaluate web-based training. However it was clear that these systems fell short of meeting our needs for simultaneous, coordinated management of the web-course and the randomized trial. New England Research Institute's (NERI) proprietary Advanced Data Entry and Protocol Tracking (ADEPT) system was coupled with the web-programmed course and customized for our purposes. This article highlights the requirements for a DMS that operates at the intersection of web-based course management systems and randomized clinical trial systems, and the extent to which the coupled, customized ADEPT satisfied those requirements. Recommendations are included for institutions and individuals considering conducting randomized trials and web-based training programs, and seeking a DMS that can meet similar requirements.

  20. Training for endoscopic surgical procedures should be performed in the dissection room: a randomized study.

    Science.gov (United States)

    Klitsie, Pieter J; Ten Brinke, Bart; Timman, Reinier; Busschbach, Jan J V; Theeuwes, Hilco P; Lange, Johan F; Kleinrensink, Gert-Jan

    2017-04-01

    Laparoscopic surgery is associated with a shallow learning curve. AnubiFiX embalming technique enables laparoscopic surgical training on supple embalmed and hence insufflatable human specimens in the dissection room. Aim of the present trial is to test whether dissection-based anatomy education is superior to classical frontal classroom education on the short and long term. A total of 112 medical students were randomized in three groups. Group I attended classroom education, group II laparoscopic dissection-based education and group III received both. All groups completed an anatomy test on human specimens before, immediately after and 3 weeks after the anatomy training. Group II and III scored significantly better compared to group I immediately after the anatomy training (p I-II superior outcomes on the short and long term, as compared to classical frontal classroom education.

  1. The Role of Therapist Training in the Implementation of Psychosocial Treatments: A Review and Critique with Recommendations

    Science.gov (United States)

    Herschell, Amy D.; Kolko, David J.; Baumann, Barbara L.; Davis, Abigail C.

    2010-01-01

    Evidence-based treatments (EBT) are underutilized in community settings, where consumers are often seen for treatment. Underutilization of EBTs may be related to a lack of empirically informed and supported training strategies. The goals of this review are to understand the state of the literature for training therapists in psychotherapy skills and to offer recommendations to improve research in this area. Results of this review of 55 studies evaluating six training methods indicate that multi-component trainings have been studied most often and have most consistently demonstrated positive training outcomes relative to other training methods. Studies evaluating utility of reading, self-directed trainings, and workshops have documented that these methods do not routinely produce positive outcomes. Workshop follow-ups help to sustain outcomes. Little is known about the impact of train-the-trainer methods. Methodological flaws and factors that may influence training outcome and future directions are also reviewed. PMID:20304542

  2. Simulation-based education: understanding the socio-cultural complexity of a surgical training 'boot camp'.

    Science.gov (United States)

    Cleland, Jennifer; Walker, Kenneth G; Gale, Michael; Nicol, Laura G

    2016-08-01

    The focus of simulation-based education (SBE) research has been limited to outcome and effectiveness studies. The effect of social and cultural influences on SBE is unclear and empirical work is lacking. Our objective in this study was to explore and understand the complexity of context and social factors at a surgical boot camp (BC). A rapid ethnographic study, employing the theoretical lenses of complexity and activity theory and Bourdieu's concept of 'capital', to better understand the socio-cultural influences acting upon, and during, two surgical BCs, and their implications for SBE. Over two 4-day BCs held in Scotland, UK, an observer and two preceptors conducted 81 hours of observations, 14 field interviews and 11 formal interviews with faculty members (n = 10, including the lead faculty member, session leaders and junior faculty members) and participants (n = 19 core surgical trainees and early-stage residents). Data collection and inductive analysis for emergent themes proceeded iteratively. This paper focuses on three analytical themes. First, the complexity of the surgical training system and wider health care education context, and how this influenced the development of the BC. Second, participants' views of the BC as a vehicle not just for learning skills but for gaining 'insider information' on how best to progress in surgical training. Finally, the explicit aim of faculty members to use the Scottish Surgical Bootcamp to welcome trainees and residents into the world of surgery, and how this occurred. To the best of our knowledge, this is the first empirical study of a surgical BC that takes a socio-cultural approach to exploring and understanding context, complexities, uncertainties and learning associated with one example of SBE. Our findings suggest that a BC is as much about social and cultural processes as it is about individual, cognitive and acquisitive learning. Acknowledging this explicitly will help those planning similar enterprises and

  3. Training responsibly to improve global surgical and anaesthesia capacity through institutional health partnerships: a case study.

    Science.gov (United States)

    Macpherson, Laura; Collins, Maggie

    2017-01-01

    Urgent investment in human resources for surgical and anaesthesia care is needed globally. Responsible training and education is required to ensure healthcare providers are confident and skilled in the delivery of this care in both the rural and the urban setting. The Tropical Health and Education Trust (THET), a UK-based specialist global health organisation, is working with health training institutions, health professionals, Ministries of Health and Health Partnerships or 'links' between healthcare institutions in the UK and low- or middle-income country (LMIC) counterparts. These institutions may be hospitals, professional associations or universities whose primary focus is delivery of health services or the training and education of health workers. Since 2011, THET has been delivering the Health Partnership Scheme (HPS), a UK government-funded programme that provides grants and guidance to health partnerships and promotes the voluntary engagement of UK health professionals overseas. To date, the £30 million Scheme has supported peer-to-peer collaborations involving more than 200 UK and overseas hospitals, universities and professional associations across 25 countries in Africa, Asia and the Middle East. In this paper, we focus on four partnerships that are undertaking training initiatives focused on building capacity for surgery and anaesthesia. In order to do so, we discuss their role as a responsible and effective approach to harnessing the expertise available in the UK in order to increase surgical and anaesthesia capacity in LMICs. Specifically, how well they: (1) respond to locally identified needs; (2) are appropriate to the local context and are of high quality; and (3) have an overarching goal of making a sustainable contribution to the development of the health workforce through education and training. The HPS has now supported 24 training initiatives focused on building capacity for surgery and anaesthesia in 16 countries across sub-Saharan Africa

  4. An integrated approach to endoscopic instrument tracking for augmented reality applications in surgical simulation training.

    Science.gov (United States)

    Loukas, Constantinos; Lahanas, Vasileios; Georgiou, Evangelos

    2013-12-01

    Despite the popular use of virtual and physical reality simulators in laparoscopic training, the educational potential of augmented reality (AR) has not received much attention. A major challenge is the robust tracking and three-dimensional (3D) pose estimation of the endoscopic instrument, which are essential for achieving interaction with the virtual world and for realistic rendering when the virtual scene is occluded by the instrument. In this paper we propose a method that addresses these issues, based solely on visual information obtained from the endoscopic camera. Two different tracking algorithms are combined for estimating the 3D pose of the surgical instrument with respect to the camera. The first tracker creates an adaptive model of a colour strip attached to the distal part of the tool (close to the tip). The second algorithm tracks the endoscopic shaft, using a combined Hough-Kalman approach. The 3D pose is estimated with perspective geometry, using appropriate measurements extracted by the two trackers. The method has been validated on several complex image sequences for its tracking efficiency, pose estimation accuracy and applicability in AR-based training. Using a standard endoscopic camera, the absolute average error of the tip position was 2.5 mm for working distances commonly found in laparoscopic training. The average error of the instrument's angle with respect to the camera plane was approximately 2°. The results are also supplemented by video segments of laparoscopic training tasks performed in a physical and an AR environment. The experiments yielded promising results regarding the potential of applying AR technologies for laparoscopic skills training, based on a computer vision framework. The issue of occlusion handling was adequately addressed. The estimated trajectory of the instruments may also be used for surgical gesture interpretation and assessment. Copyright © 2013 John Wiley & Sons, Ltd.

  5. Prevention of physical training-related injuries recommendations for the military and other active populations based on expedited systematic reviews.

    Science.gov (United States)

    Bullock, Steven H; Jones, Bruce H; Gilchrist, Julie; Marshall, Stephen W

    2010-01-01

    The Military Training Task Force of the Defense Safety Oversight Council chartered a Joint Services Physical Training Injury Prevention Working Group to: (1) establish the evidence base for making recommendations to prevent injuries; (2) prioritize the recommendations for prevention programs and policies; and (3) substantiate the need for further research and evaluation on interventions and programs likely to reduce physical training-related injuries. A work group was formed to identify, evaluate, and assess the level of scientific evidence for various physical training-related injury prevention strategies through an expedited systematic review process. Of 40 physical training-related injury prevention strategies identified, education, leader support, and surveillance were determined to be essential elements of a successful injury prevention program and not independent interventions. As a result of the expedited systematic reviews, one more essential element (research) was added for a total of four. Six strategies were not reviewed. The remaining 31 interventions were categorized into three levels representing the strength of recommendation: (1) recommended; (2) not recommended; and (3) insufficient evidence to recommend or not recommend. Education, leadership support, injury surveillance, and research were determined to be critical components of any successful injury prevention program. Six interventions (i.e., prevent overtraining, agility-like training, mouthguards, semirigid ankle braces, nutrient replacement, and synthetic socks) had strong enough evidence to become working group recommendations for implementation in the military services. Two interventions (i.e., back braces and pre-exercise administration of anti-inflammatory medication) were not recommended due to evidence of ineffectiveness or harm, 23 lacked sufficient scientific evidence to support recommendations for all military services at this time, and six were not evaluated. Six interventions

  6. Recommendations for Improving the Way University of Jeddah Handles Learning and Training Activities

    Directory of Open Access Journals (Sweden)

    Alhazemi A. Abdulrahman

    2016-11-01

    Full Text Available This Paper analyses the training and learning practices at University of Jeddah and to make recommendations on the basis of good practice in training and learning, as identified through a review of related academic literature. This paper is complemented with the presentation of the summary of responses received from the respondents for the interview questions and analysis of the secondary data to find points in support of the observations made in the primary research. Interviews conducted as part of the data collection process in this research included several questions, which were repeated to each one of the interviewees, and their responses were recorded in a text format in the notebook. It is concluded on the basis of the literature review and primary research at UJ that the leadership style followed by the university management and the lack of coordination between management and administration are major deviations from the best practice framework developed in this research. Primary research and the knowledge acquired through service in the university show that the university uses traditional forms of training and that the dictatorial style of leadership practiced by the management does not create a favorable climate for the staff to learn.

  7. Guidelines for resident training in veterinary clinical pathology. III: cytopathology and surgical pathology.

    Science.gov (United States)

    Kidney, Beverly A; Dial, Sharon M; Christopher, Mary M

    2009-09-01

    The Education Committee of the American Society for Veterinary Clinical Pathology has identified a need for improved structure and guidance of training residents in clinical pathology. This article is the third in a series of articles that address this need. The goals of this article are to describe learning objectives and competencies in knowledge, abilities, and skills in cytopathology and surgical pathology (CSP); provide options and ideas for training activities; and identify resources in veterinary CSP for faculty, training program coordinators, and residents. Guidelines were developed in consultation with Education Committee members and peer experts and with evaluation of the literature. The primary objectives of training in CSP are: (1) to develop a thorough, extensive, and relevant knowledge base of biomedical and clinical sciences applicable to the practice of CSP in domestic animals, laboratory animals, and other nondomestic animal species; (2) to be able to reason, think critically, investigate, use scientific evidence, and communicate effectively when making diagnoses and consulting and to improve and advance the practice of pathology; and (3) to acquire selected technical skills used in CSP and pathology laboratory management. These guidelines define expected competencies that will help ensure proficiency, leadership, and the advancement of knowledge in veterinary CSP and will provide a useful framework for didactic and clinical activities in resident-training programs.

  8. Applied Research on Laparoscopic Simulator in the Resident Surgical Laparoscopic Operation Technical Training.

    Science.gov (United States)

    Fu, Shangxi; Liu, Xiao; Zhou, Li; Zhou, Meisheng; Wang, Liming

    2017-08-01

    The purpose of this study was to estimate the effects of surgical laparoscopic operation course on laparoscopic operation skills after the simulated training for medical students with relatively objective results via data gained before and after the practice course of laparoscopic simulator of the resident standardized trainees. Experiment 1: 20 resident standardized trainees with no experience in laparoscopic surgery were included in the inexperienced group and finished simulated cholecystectomy according to simulator videos. Simulator data was collected (total operation time, path length, average speed of instrument movement, movement efficiency, number of perforations, the time cautery is applied without appropriate contact with adhesions, number of serious complications). Ten attending doctors were included in the experienced group and conducted the operation of simulated cholecystectomy directly. Data was collected with simulator. Data of two groups was compared. Experiment 2: Participants in inexperienced group were assigned to basic group (receiving 8 items of basic operation training) and special group (receiving 8 items of basic operation training and 4 items of specialized training), and 10 persons for each group. They received training course designed by us respectively. After training level had reached the expected target, simulated cholecystectomy was performed, and data was collected. Experimental data between basic group and special group was compared and then data between special group and experienced group was compared. Results of experiment 1 showed that there is significant difference between data in inexperienced group in which participants operated simulated cholecystectomy only according to instructors' teaching and operation video and data in experienced group. Result of experiment 2 suggested that, total operation time, number of perforations, number of serious complications, number of non-cauterized bleeding and the time cautery is applied

  9. A single group follow-up study of non-surgical patients seen by physiotherapists working in expanded roles in orthopaedic departments: recall of recommendations, change in exercise and self-efficacy

    Directory of Open Access Journals (Sweden)

    MacKay Crystal

    2012-12-01

    Full Text Available Abstract Background Specially trained physiotherapists (advanced practice physiotherapists (APP are working in orthopaedic clinics to improve access to orthopaedic services and support chronic disease management. Little attention has been paid to the impact APPs may have on non-surgical patients. In non-surgical patients with hip or knee arthritis consulting an APP in an orthopaedic clinic, the objectives were to: 1 describe patients’ recall of APP recommendations, use of self-management strategies, and barriers to management six weeks following consultation; and, 2 compare exercise behaviour and self-efficacy at baseline and six weeks. Findings This was a single group pre-and post-intervention study of patients who saw an APP when consulting the orthopaedic departments of two hospitals. At baseline and six weeks participants completed the adapted Stanford Exercise Behaviour Scale (response options: none,  3 hours/week, and the Chronic Disease Self-efficacy Scale (range 1–10; higher scores indicate higher self-efficacy. At follow-up participants completed questions on recall of APP recommendations, use of self-management strategies and barriers to management. Seventy three non-surgical patients with hip or knee arthritis participated, a response rate of 89% at follow-up. Seventy one percent of patients reported that the APP recommended exercise, of whom 83% reported exercising to manage their arthritis since the visit. Almost 50% reported an increase in time spent stretching; over 40% reported an increase in time spent walking or doing strengthening exercises at follow-up. Common barriers to arthritis management were time, cost and other health problems. Mean chronic disease self-efficacy scores significantly improved from 6.3 to 7.2 (p  Conclusions This pilot study of an APP intervention for non-surgical patients referred for orthopaedic consultation showed promising results, particularly for enhancing use of conservative management

  10. Surgery for gastrointestinal malignant melanoma:Experience from surgical training center

    Institute of Scientific and Technical Information of China (English)

    Thawatchai; Akaraviputh; Satida; Arunakul; Varut; Lohsiriwat; Cherdsak; Iramaneerat; Atthaphorn; Trakarnsanga

    2010-01-01

    AIM:To characterize clinical features,surgery,outcome,and survival of malignant melanoma(MM) of the gastrointestinal(GI) tract in a surgical training center in Bangkok,Thailand. METHODS:A retrospective review was performed for all patients with MM of the GI tract treated at our institution between 1997 and 2007. RESULTS:Fourteen patients had GI involvement either in a metastatic form or as a primary melanoma. Thirteen patients with sufficient data were reviewed. The median age of the patients was 66 years(r...

  11. Neural adaptations to resistive exercise: mechanisms and recommendations for training practices.

    Science.gov (United States)

    Gabriel, David A; Kamen, Gary; Frost, Gail

    2006-01-01

    associated with lower SEMG and strength compared with unilateral contractions of the same muscle group. SEMG magnitude is lower for eccentric contractions than for concentric contractions. However, resistive training can reverse these trends. The last line of evidence presented involves the notion that unilateral resistive exercise of a specific limb will also result in training effects in the unexercised contralateral limb (cross-transfer or cross-education). Peripheral involvement in training-related strength increases is much more uncertain. Changes in the sensory receptors (i.e. Golgi tendon organs) may lead to disinhibition and an increased expression of muscular force. Agonist muscle activity results in limb movement in the desired direction, while antagonist activity opposes that motion. Both decreases and increases in co-activation of the antagonist have been demonstrated. A reduction in antagonist co-activation would allow increased expression of agonist muscle force, while an increase in antagonist co-activation is important for maintaining the integrity of the joint. Thus far, it is not clear what the CNS will optimise: force production or joint integrity. The following recommendations are made by the authors based on the existing literature. Motor learning theory and imagined contractions should be incorporated into strength-training practice. Static contractions at greater muscle lengths will transfer across more joint angles. Submaximal eccentric contractions should be used when there are issues of muscle pain, detraining or limb immobilisation. The reversal of antagonists (antagonist-to-agonist) proprioceptive neuromuscular facilitation contraction pattern would be useful to increase the rate of tension development in older adults, thus serving as an important prophylactic in preventing falls. When evaluating the neural changes induced by strength training using EMG recording, antagonist EMG activity should always be measured and evaluated.

  12. Veterinary Student Confidence after Practicing with a New Surgical Training Model for Feline Ovariohysterectomy.

    Science.gov (United States)

    Badman, Märit; Tullberg, Marja; Höglund, Odd V; Hagman, Ragnvi

    Lack of confidence and self-efficacy are the main causes of negative emotions experienced by veterinary students when performing surgery. A surgical training model (STM) was developed to test the hypothesis that practical training on an STM before performing live surgery would enhance the students' confidence. In addition, low-cost and easily accessible materials were used for the construction. In the STM, neodymium magnets that were detached if too much traction was applied were used to ensure careful tissue handling during ligation of the ovarian pedicles and cervix. A pilot study was performed to evaluate veterinary undergraduate students' confidence when using the STM before performing their first live feline ovariohysterectomy (OHE) as lead surgeon. The results showed that the students rated their confidence level higher after performing feline OHE if they had practiced with the STM before surgery. Voluntary written comments revealed that live surgery as a learning situation could have a very negative emotional impact on some students.

  13. Addressing gaps in surgical skills training by means of low-cost simulation at Muhimbili University in Tanzania

    Directory of Open Access Journals (Sweden)

    Taché Stephanie

    2009-07-01

    Full Text Available Abstract Background Providing basic surgical and emergency care in rural settings is essential, particularly in Tanzania, where the mortality burden addressable by emergency and surgical interventions has been estimated at 40%. However, the shortages of teaching faculty and insufficient learning resources have hampered the traditionally intensive surgical training apprenticeships. The Muhimbili University of Health and Allied Sciences consequently has experienced suboptimal preparation for graduates practising surgery in the field and a drop in medical graduates willing to become surgeons. To address the decline in circumstances, the first step was to enhance technical skills in general surgery and emergency procedures for senior medical students by designing and implementing a surgical skills practicum using locally developed simulation models. Methods A two-day training course in nine different emergency procedures and surgical skills based on the Canadian Network for International Surgery curriculum was developed. Simulation models for the surgical skills were created with locally available materials. The curriculum was pilot-tested with a cohort of 60 senior medical students who had completed their surgery rotation at Muhimbili University. Two measures were used to evaluate surgical skill performance: Objective Structured Clinical Examinations and surveys of self-perceived performance administered pre- and post-training. Results Thirty-six students participated in the study. Prior to the training, no student was able to correctly perform a surgical hand tie, only one student was able to correctly perform adult intubation and three students were able to correctly scrub, gown and glove. Performance improved after training, demonstrated by Objective Structured Clinical Examination scores that rose from 6/30 to 15/30. Students perceived great benefit from practical skills training. The cost of the training using low-tech simulation was four

  14. Impact of surgeon subspecialty training on surgical outcomes in open globe injuries

    Directory of Open Access Journals (Sweden)

    Han IC

    2015-09-01

    Full Text Available Ian C Han,1 Sidharth Puri,1 Jiangxia Wang,2 Shameema Sikder1 1Wilmer Eye Institute, Johns Hopkins University School of Medicine, 2Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA Purpose: The purpose of this study was to evaluate whether subspecialty training of the initial treating surgeon affects visual acuity and surgical outcomes in patients with open globe injuries.Design: This study is a single-institution, retrospective case series.Methods: The charts of adult patients with open globe injuries requiring surgical repair at the Wilmer Eye Institute between July 1, 2007 and July 1, 2012 were retrospectively reviewed. Clinical findings at presentation were recorded, and details of initial repair and follow-up surgeries were analyzed. Differences in visual acuity and surgical outcomes were compared based on subspecialty training of the initial surgeon.Results: The charts of 282 adult patients were analyzed, and 193 eyes had at least 6 months of follow-up for analysis. Eighty-six eyes (44.6% required follow-up surgery within the first year, and 39 eyes (20.2% were enucleated. Eyes initially treated by a vitreoretinal (VR surgeon were 2.3 times (P=0.003 more likely to improve by one Ocular Trauma Score (OTS visual acuity category and 1.9 times (P=0.027 more likely to have at least one more follow-up surgery at 6 months compared to eyes treated by non-VR surgeons. Patients with more anterior injuries treated by a VR surgeon were more likely to improve by one OTS visual acuity category compared to those treated by non-VR surgeons (P=0.004 and 0.016 for Zones I and II, respectively. There was no difference in visual acuity outcomes for eyes with posterior injuries (P=0.515 for Zone III.Conclusion: Eyes initially treated by a VR surgeon are more likely to improve by one OTS visual acuity category than those initially treated by a non-VR surgeon. However, patients initially treated by a VR surgeon also undergo more

  15. Perceptions of gender-based discrimination during surgical training and practice

    Directory of Open Access Journals (Sweden)

    Adrienne N. Bruce

    2015-02-01

    Full Text Available Background: Women represent 15% of practicing general surgeons. Gender-based discrimination has been implicated as discouraging women from surgery. We sought to determine women's perceptions of gender-based discrimination in the surgical training and working environment. Methods: Following IRB approval, we fielded a pilot survey measuring perceptions and impact of gender-based discrimination in medical school, residency training, and surgical practice. It was sent electronically to 1,065 individual members of the Association of Women Surgeons. Results: We received 334 responses from medical students, residents, and practicing physicians with a response rate of 31%. Eighty-seven percent experienced gender-based discrimination in medical school, 88% in residency, and 91% in practice. Perceived sources of gender-based discrimination included superiors, physician peers, clinical support staff, and patients, with 40% emanating from women and 60% from men. Conclusions: The majority of responses indicated perceived gender-based discrimination during medical school, residency, and practice. Gender-based discrimination comes from both sexes and has a significant impact on women surgeons.

  16. A Validated Orthopaedic Surgical Simulation Model for Training and Evaluation of Basic Arthroscopic Skills.

    Science.gov (United States)

    Coughlin, Ryan P; Pauyo, Thierry; Sutton, J Carl; Coughlin, Larry P; Bergeron, Stephane G

    2015-09-02

    To our knowledge, there is currently no validated educational model to evaluate and teach basic arthroscopic skills that is widely accessible to orthopaedic residency training programs. The primary objective was to design and to validate a surgical simulation model by demonstrating that subjects with increasing level of training perform better on basic arthroscopic simulation tasks. The secondary objective was to evaluate inter-rater and intra-rater reliability of the model. Prospectively recruited participants were divided by level of training into four groups. Subjects performed six basic arthroscopic tasks using a box model: (1) probing, (2) grasping, (3) tissue resection, (4) shaving, (5) tissue liberation and suture-passing, and (6) knot-tying. A score was calculated according to time required to complete each task and deductions for technical errors. A priori total global score, of a possible 100 points, was calculated by averaging scores from all six tasks using equal weights. A total of forty-nine participants were recruited for this study. Participants were grouped by level of training: Group 1 (novice: fifteen medical students and interns), Group 2 (junior residents: twelve postgraduate year-2 or postgraduate year-3 residents), Group 3 (senior residents: sixteen postgraduate year-4 or postgraduate year-5 residents), and Group 4 (six arthroscopic surgeons). The mean total global score (and standard deviation) differed significantly between groups (p training between all groups (p teach and evaluate basic arthroscopic skills showing good construct validity. This arthroscopic simulation model is inexpensive, valid, and reliable and has the potential to be implemented in other training programs. Copyright © 2015 by The Journal of Bone and Joint Surgery, Incorporated.

  17. Challenges to the practice of evidence-based medicine during residents' surgical training: a qualitative study using grounded theory.

    Science.gov (United States)

    Bhandari, Mohit; Montori, Victor; Devereaux, P J; Dosanjh, Sonia; Sprague, Sheila; Guyatt, Gordon H

    2003-11-01

    To examine surgical trainees' barriers to implementing and adopting evidence-based medicine (EBM) in the day-to-day care of surgical patients. In 2000, 28 surgical residents from various subspecialties at a hospital affiliated with McMaster University Faculty of Health Sciences in Ontario, Canada, participated in a focus group (n = 8) and semistructured interviews (n = 20) to explore their perceptions of barriers to the practice of EBM during their training. Additional themes were explored, such as definitions of EBM and potential strategies to implement EBM during training. The canons and procedures of the grounded theory approach to qualitative research guided the coding and content analysis of the data derived from the focus group and semistructured interviews. Residents identified personal barriers, staff-surgeon barriers, and institutional barriers that limited their ability to apply EBM in their daily activities. Residents perceived their lack of education in EBM, time constraints, lack of priority, and fear of staff disapproval as major challenges to practicing EBM. Moreover, the lack of ready access to surgical EBM resource materials proved to be an important additional factor limiting EBM surgical practice. Residents identified several strategies to overcome these barriers to EBM, including hiring staff surgeons with EBM training, offering coursework in critical appraisal for all staff, improving interdepartmental communication, and providing greater flexibility for EBM training. Surgical residents identified a general lack of education, time constraints, lack of priority, and staff disapproval as important factors limiting incorporation of EBM. Curriculum reform and surgeon education may help overcome these barriers.

  18. Self-assessment in laparoscopic surgical skills training: Is it reliable?

    Science.gov (United States)

    Ganni, Sandeep; Chmarra, Magdalena K; Goossens, Richard H M; Jakimowicz, Jack J

    2017-06-01

    The concept of self-assessment has been widely acclaimed for its role in the professional development cycle and self-regulation. In the field of medical education, self-assessment has been most used to evaluate the cognitive knowledge of students. The complexity of training and evaluation in laparoscopic surgery has previously acted as a barrier in determining the benefits self-assessment has to offer in comparison with other fields of medical education. Thirty-five surgical residents who attended the 2-day Laparoscopic Surgical Skills Grade 1 Level 1 curriculum were invited to participate from The Netherlands, India and Romania. The competency assessment tool (CAT) for laparoscopic cholecystectomy was used for self- and expert-assessment and the resulting distributions assessed. A comparison between the expert- and self-assessed aggregates of scores from the CAT agreed with previous studies. Uniquely to this study, the aggregates of individual sub-categories-'use of instruments'; 'tissue handling'; and errors 'within the component tasks' and the 'end product' from both self- and expert-assessments-were investigated. There was strong positive correlation (r s > 0.5; p assessment in all categories with only the 'tissue handling' having a weaker correlation (r s = 0.3; p = 0.04). The distribution of the mean of the differences between self-assessment and expert-assessment suggested no significant difference between the scores of experts and the residents in all categories except the 'end product' evaluation where the difference was significant (W = 119, p = 0.03). Self-assessment using the CAT form gives results that are consistently not different from expert-assessment when assessing one's proficiency in surgical skills. Areas where there was less agreement could be explained by variations in the level of training and understanding of the assessment criteria.

  19. Activity analysis: measurement of the effectiveness of surgical training and operative technique.

    Science.gov (United States)

    Shepherd, J P; Brickley, M

    1992-11-01

    All surgical procedures are characterised by a sequence of steps and instrument changes. Although surgical efficiency and training in operative technique closely relate to this process, few studies have attempted to analyse it quantitatively. Because efficiency is particularly important in day surgery and lower third molar removal is a high-volume procedure, the need for which is responsible for particularly long waiting-lists in almost all UK health regions, this operation was selected for evaluation. A series of 80 consecutive procedures, carried out for 43 day-stay patients under general anaesthesia by seven junior staff (senior house officers and registrars: 39 procedures) and four senior staff (senior registrars and consultants: 41 procedures) were analysed. Median operating time for procedures which required retraction of periosteum was 9.5 min (range 2.7-23.3 min). Where these steps were necessary, median time for incision was 25 s (range 10-90 s); for retraction of periosteum, 79 s (range 5-340 s); for bone removal, 118 s (range 10-380 s); for tooth excision, 131 s (range 10-900 s); for debridement, 74 s (range 5-270 s); and for suture, 144 s (range 25-320 s). Junior surgeons could be differentiated from senior surgeons on the basis of omission, repetition and duration of these steps. Juniors omitted retraction of periosteum in 10% of procedures (seniors 23%) and suture in 13% (seniors 32%). Juniors repeated steps in 47% of operations; seniors, 14%. Junior surgeons took significantly more time than senior surgeons for incision, bone removal and tooth excision. No significant differences between junior and senior surgeons were found in relation to the incidence of altered lingual and labial sensation at 7 days. It was concluded that activity analysis may be a useful measure of the effectiveness of surgical training and the efficiency of operative technique.

  20. Team Training (Training at Own Facility versus Individual Surgeon’s Training (Training at Trainer’s Facility When Implementing a New Surgical Technique: Example from the ONSTEP Inguinal Hernia Repair

    Directory of Open Access Journals (Sweden)

    Jacob Rosenberg

    2014-01-01

    Full Text Available Background. When implementing a new surgical technique, the best method for didactic learning has not been settled. There are basically two scenarios: the trainee goes to the teacher’s clinic and learns the new technique hands-on, or the teacher goes to the trainee’s clinic and performs the teaching there. Methods. An informal literature review was conducted to provide a basis for discussing pros and cons. We also wanted to discuss how many surgeons can be trained in a day and the importance of the demand for a new surgical procedure to ensure a high adoption rate and finally to apply these issues on a discussion of barriers for adoption of the new ONSTEP technique for inguinal hernia repair after initial training. Results and Conclusions. The optimal training method would include moving the teacher to the trainee’s department to obtain team-training effects simultaneous with surgical technical training of the trainee surgeon. The training should also include a theoretical presentation and discussion along with the practical training. Importantly, the training visit should probably be followed by a scheduled visit to clear misunderstandings and fine-tune the technique after an initial self-learning period.

  1. 3D-printed pediatric endoscopic ear surgery simulator for surgical training.

    Science.gov (United States)

    Barber, Samuel R; Kozin, Elliott D; Dedmon, Matthew; Lin, Brian M; Lee, Kyuwon; Sinha, Sumi; Black, Nicole; Remenschneider, Aaron K; Lee, Daniel J

    2016-11-01

    Surgical simulators are designed to improve operative skills and patient safety. Transcanal Endoscopic Ear Surgery (TEES) is a relatively new surgical approach with a slow learning curve due to one-handed dissection. A reusable and customizable 3-dimensional (3D)-printed endoscopic ear surgery simulator may facilitate the development of surgical skills with high fidelity and low cost. Herein, we aim to design, fabricate, and test a low-cost and reusable 3D-printed TEES simulator. The TEES simulator was designed in computer-aided design (CAD) software using anatomic measurements taken from anthropometric studies. Cross sections from external auditory canal samples were traced as vectors and serially combined into a mesh construct. A modified tympanic cavity with a modular testing platform for simulator tasks was incorporated. Components were fabricated using calcium sulfate hemihydrate powder and multiple colored infiltrants via a commercial inkjet 3D-printing service. All components of a left-sided ear were printed to scale. Six right-handed trainees completed three trials each. Mean trial time (n = 3) ranged from 23.03 to 62.77 s using the dominant hand for all dissection. Statistically significant differences between first and last completion time with the dominant hand (p < 0.05) and average completion time for junior and senior residents (p < 0.05) suggest construct validity. A 3D-printed simulator is feasible for TEES simulation. Otolaryngology training programs with access to a 3D printer may readily fabricate a TEES simulator, resulting in inexpensive yet high-fidelity surgical simulation. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  2. Analysis of verbal communication during teaching in the operating room and the potentials for surgical training.

    Science.gov (United States)

    Blom, E M; Verdaasdonk, E G G; Stassen, L P S; Stassen, H G; Wieringa, P A; Dankelman, J

    2007-09-01

    Verbal communication in the operating room during surgical procedures affects team performance, reflects individual skills, and is related to the complexity of the operation process. During the procedural training of surgeons (residents), feedback and guidance is given through verbal communication. A classification method based on structural analysis of the contents was developed to analyze verbal communication. This study aimed to evaluate whether a classification method for the contents of verbal communication in the operating room could provide insight into the teaching processes. Eight laparoscopic cholecystectomies were videotaped. Two entire cholecystectomies and the dissection phase of six additional procedures were analyzed by categorization of the communication in terms of type (4 categories: commanding, explaining, questioning, and miscellaneous) and content (9 categories: operation method, location, direction, instrument handling, visualization, anatomy and pathology, general, private, undefinable). The operation was divided into six phases: start, dissection, clipping, separating, control, closing. Classification of the communication during two entire procedures showed that each phase of the operation was dominated by different kinds of communication. A high percentage of explaining anatomy and pathology was found throughout the whole procedure except for the control and closing phases. In the dissection phases, 60% of verbal communication concerned explaining. These explaining communication events were divided as follows: 27% operation method, 19% anatomy and pathology, 25% location (positioning of the instrument-tissue interaction), 15% direction (direction of tissue manipulation), 11% instrument handling, and 3% other nonclassified instructions. The proposed classification method is feasible for analyzing verbal communication during surgical procedures. Communication content objectively reflects the interaction between surgeon and resident. This

  3. Muscle strength and functional performance in patients with anterior cruciate ligament injury treated with training and surgical reconstruction or training only: a two to five-year followup

    DEFF Research Database (Denmark)

    Ageberg, Eva; Thomeé, Roland; Neeter, Camille

    2008-01-01

    OBJECTIVE: To study muscle strength and functional performance in patients with anterior cruciate ligament (ACL) injury with or without surgical reconstruction 2 to 5 years after injury. Good muscle function is important in preventing early-onset osteoarthritis (OA), but the role of reconstructive...... surgery in restoring muscle function is unclear. METHODS: Of 121 patients with ACL injury included in a randomized controlled trial on training and surgical reconstruction versus training only (the Knee, Anterior cruciate ligament, NON-surgical versus surgical treatment [KANON] study, ISRCTN: 84752559......), 54 (mean age at followup 30 years, range 20-39, 28% women) were assessed a mean +/- SD of 3 +/- 0.9 years after injury with reliable, valid, and responsive test batteries for strength (knee extension, knee flexion, leg press) and hop performance (vertical jump, one-leg hop, side hop). The Limb...

  4. Dermatology undergraduate skin cancer training: a disconnect between recommendations, clinical exposure and competence

    Directory of Open Access Journals (Sweden)

    Aldridge R

    2012-07-01

    Full Text Available Abstract Background Skin cancers are the most common malignancies in Caucasian populations. Non-specialists are responsible for the initial assessment of skin lesions and are required to act as the gatekeepers to dermatological cancer services in many healthcare systems. The majority of such physicians receive very limited formal undergraduate or postgraduate dermatology training. The British Association of Dermatologists (BAD has produced guidelines that list the lesions that students should be able to diagnose on graduation and the majority of UK medical schools’ operate curricula in keeping with these. There is, however, virtually no evidence as to whether these competencies are being achieved. We set out to determine students’ competence at skin lesion diagnosis and to quantify their clinical exposure to examples of such lesions during their dermatology attachment. Methods Three linked studies were undertaken. In the first, students’ competence was tested by randomized slideshows of images containing the 16 lesions recommended in the UK guidelines. Students’ accuracy was tested at the beginning (Day 1 and end (Day 10 of their clinical placement, with a random sample of students retested 12 months later. Secondly, students’ exposure to these lesions was recorded during their attachments. Finally a survey of the additional dermatological resources used by the students was undertaken. Results Study 1: Students’ diagnostic accuracy increased from 11% on Day 1 to 33% on Day 10 (effect size +2.72. After 12 months half of this effect had disappeared and the students accuracy had dropped to 24%. Study 2: Students’ exposure to the recommended lesions was poor with 82% not even witnessing a single example of each of the 3 major skin cancers. Despite these measurements, only a minority of students reported that they were not confident at diagnosing skin tumours. Study 3: The majority of students use additional resources to supplement

  5. Measuring Nontechnical Aspects of Surgical Clinician Development in an Otolaryngology Residency Training Program.

    Science.gov (United States)

    Shin, Jennifer J; Cunningham, Michael J; Emerick, Kevin G; Gray, Stacey T

    2016-05-01

    Surgical competency requires sound clinical judgment, a systematic diagnostic approach, and integration of a wide variety of nontechnical skills. This more complex aspect of clinician development has traditionally been difficult to measure through standard assessment methods. This study was conducted to use the Clinical Practice Instrument (CPI) to measure nontechnical diagnostic and management skills during otolaryngology residency training; to determine whether there is demonstrable change in these skills between residents who are in postgraduate years (PGYs) 2, 4, and 5; and to evaluate whether results vary according to subspecialty topic or method of administration. Prospective study using the CPI, an instrument with previously established internal consistency, reproducibility, interrater reliability, discriminant validity, and responsiveness to change, in an otolaryngology residency training program. The CPI was used to evaluate progression in residents' ability to evaluate, diagnose, and manage case-based clinical scenarios. A total of 248 evaluations were performed in 45 otolaryngology resident trainees at regular intervals. Analysis of variance with nesting and postestimation pairwise comparisons were used to evaluate total and domain scores according to training level, subspecialty topic, and method of administration. Longitudinal residency educational initiative. Assessment with the CPI during PGYs 2, 4, and 5 of residency. Among the 45 otolaryngology residents (248 CPI administrations), there were a mean (SD) of 5 (3) administrations (range, 1-4) during their training. Total scores were significantly different among PGY levels of training, with lower scores seen in the PGY-2 level (44 [16]) compared with the PGY-4 (64 [13]) or PGY-5 level (69 [13]) (P otolaryngology (mean [SD], 72 [14]) than in subspecialties (range, 55 [12], P = .003, to 56 [19], P < .001). Neither administering the examination with an electronic scoring system, rather than a

  6. Integrated surgical emergency training plan in the internship: A step toward improving the quality of training and emergency center management.

    Science.gov (United States)

    Akhlaghi, Mohammad Reza; Vafamehr, Vajiheh; Dadgostarnia, Mohammad; Dehghani, Alireza

    2013-01-01

    In this study, by using a problem-oriented approach in the needs assessment, identifying the defects and deficiencies in emergency health training centers has been determined as the basis for the requirements. The main objective of the study was the implementation of surgical emergencies integration of the five surgical groups (general surgery, urology, orthopedics, neurosurgery, and ENT) to meet the needs and determining its efficacy. THIS INTERVENTIONAL STUDY WAS CONDUCTED IN THREE PHASES: (1) Phase I (design and planning): Needs assessment, recognition of implementation barriers and providing the objectives and training program for integrated emergencies. (2) Phase II (implementation): Justification of the main stakeholders of the project, preparation of students' duties in the emergency department, preparation of on-duty plans, supervising the implementation of the program, and reviewing the plan in parallel with the implementation based on the problems. (3) Phase III (evaluation): Reviewing the evidences based on the amount of efficiency of the plan and justification for its continuation. In the first and the second phase, the data were collected through holding focus group meetings and interviews. In the third phase, the opened-reply and closed-reply researcher-made questionnaires were used. The questionnaire face and content validity were confirmed by experts and the reliability was assessed by calculating the Cronbach's alpha. ACCORDING TO THE VIEWS OF THE INTERNS, ASSISTANTS, TEACHERS, AND EMERGENCY PERSONNEL, THE POSITIVE FEATURES OF THE PLAN INCLUDED THE FOLLOWING: Increasing the patients' satisfaction, reducing the patients' stay in the Emergency Department, increasing the speed of handling the patients, balancing the workloads of the interns, direct training of interns by young teachers of emergency medicine, giving the direct responsibility of the patient to the intern, practical and operational training of emergency issues, increasing the teamwork

  7. Systematic Review of Voluntary Participation in Simulation-Based Laparoscopic Skills Training: Motivators and Barriers for Surgical Trainee Attendance.

    Science.gov (United States)

    Gostlow, Hannah; Marlow, Nicholas; Babidge, Wendy; Maddern, Guy

    To examine and report on evidence relating to surgical trainees' voluntary participation in simulation-based laparoscopic skills training. Specifically, the underlying motivators, enablers, and barriers faced by surgical trainees with regard to attending training sessions on a regular basis. A systematic search of the literature (PubMed; CINAHL; EMBASE; Cochrane Collaboration) was conducted between May and July 2015. Studies were included on whether they reported on surgical trainee attendance at voluntary, simulation-based laparoscopic skills training sessions, in addition to qualitative data regarding participant's perceived barriers and motivators influencing their decision to attend such training. Factors affecting a trainee's motivation were categorized as either intrinsic (internal) or extrinsic (external). Two randomised control trials and 7 case series' met our inclusion criteria. Included studies were small and generally poor quality. Overall, voluntary simulation-based laparoscopic skills training was not well attended. Intrinsic motivators included clearly defined personal performance goals and relevance to clinical practice. Extrinsic motivators included clinical responsibilities and available free time, simulator location close to clinical training, and setting obligatory assessments or mandated training sessions. The effect of each of these factors was variable, and largely dependent on the individual trainee. The greatest reported barrier to attending voluntary training was the lack of available free time. Although data quality is limited, it can be seen that providing unrestricted access to simulator equipment is not effective in motivating surgical trainees to voluntarily participate in simulation-based laparoscopic skills training. To successfully encourage participation, consideration needs to be given to the factors influencing motivation to attend training. Further research, including better designed randomised control trials and large

  8. Impact of surgeon subspecialty training on surgical outcomes in open globe injuries

    Science.gov (United States)

    Han, Ian C; Puri, Sidharth; Wang, Jiangxia; Sikder, Shameema

    2015-01-01

    Purpose The purpose of this study was to evaluate whether subspecialty training of the initial treating surgeon affects visual acuity and surgical outcomes in patients with open globe injuries. Design This study is a single-institution, retrospective case series. Methods The charts of adult patients with open globe injuries requiring surgical repair at the Wilmer Eye Institute between July 1, 2007 and July 1, 2012 were retrospectively reviewed. Clinical findings at presentation were recorded, and details of initial repair and follow-up surgeries were analyzed. Differences in visual acuity and surgical outcomes were compared based on subspecialty training of the initial surgeon. Results The charts of 282 adult patients were analyzed, and 193 eyes had at least 6 months of follow-up for analysis. Eighty-six eyes (44.6%) required follow-up surgery within the first year, and 39 eyes (20.2%) were enucleated. Eyes initially treated by a vitreoretinal (VR) surgeon were 2.3 times (P=0.003) more likely to improve by one Ocular Trauma Score (OTS) visual acuity category and 1.9 times (P=0.027) more likely to have at least one more follow-up surgery at 6 months compared to eyes treated by non-VR surgeons. Patients with more anterior injuries treated by a VR surgeon were more likely to improve by one OTS visual acuity category compared to those treated by non-VR surgeons (P=0.004 and 0.016 for Zones I and II, respectively). There was no difference in visual acuity outcomes for eyes with posterior injuries (P=0.515 for Zone III). Conclusion Eyes initially treated by a VR surgeon are more likely to improve by one OTS visual acuity category than those initially treated by a non-VR surgeon. However, patients initially treated by a VR surgeon also undergo more follow-up surgical rehabilitation, and improvement in visual acuity is more likely for anterior (Zone I and II injuries) than posterior (Zone III) injuries. PMID:26491240

  9. A novel flight surgeon training model at a joint military and civilian surgical residency program.

    Science.gov (United States)

    DeSoucy, Erik S; Zakaluzny, Scott A; Galante, Joseph M

    2017-07-01

    Graduating military preliminary interns are often required to fill flight surgeon billets. General surgery preliminary interns get experience evaluating surgical and trauma patients, but receive very little training in primary care and flight medicine. At a joint military and civilian training program, we developed a supplemental curriculum to help transition our interns into flight medicine. From 2013 to 2016, we developed a lecture series focused on aerospace medicine, primary care, and specialty topics including dermatology, ophthalmology, orthopedics, pediatrics, psychiatry, and women's health. During the 2016 iteration attended by 10 interns, pre- and post-participation 10-item Likert scale surveys were administered. Questions focused on perceived preparedness for primary care role and overall enthusiasm for flight medicine. Open-ended surveys from 2013 to 2016 were also used to gauge the effect of the curriculum. The composite number of agreement responses (indicating increased comfort with presented material) increased 63% after course completion. Disagreement responses and neutral responses decreased 78% and 30%, respectively. Open-ended surveys from 14 participants showed an overall positive impression of the curriculum with all indicating it aided their transition to flight medicine. Survey responses indicate an overall perceived benefit from participation in the curriculum with more confidence in primary care topics and improved transition to a flight medicine tour. This model for supplemental aerospace medicine and primary care didactics should be integrated into any residency program responsible for training military preliminary interns who may serve as flight surgeons. Published by Elsevier Inc.

  10. Memory rehabilitation and brain training for surgical temporal lobe epilepsy patients: a preliminary report.

    Science.gov (United States)

    Koorenhof, Loes; Baxendale, Sallie; Smith, Natalie; Thompson, Pam

    2012-04-01

    The short term impact of a memory rehabilitation programme on verbal memory test performance and subjective ratings of memory in everyday life was assessed in healthy controls and left temporal lobe epilepsy (LTLE) surgical patients. The intervention involved training in the use of external and internal memory support strategies. Half of the sample in addition undertook computerised brain training exercises as homework. LTLE patients were seen either before surgery or 3-6 months after their operation. Improvements in verbal memory were observed in both groups. An effect of brain training was recorded but this did not occur in a consistent direction. Subjective ratings of memory indicated improvements that were significant for the LTLE group but not the controls. Positive changes in the memory outcome measures were associated with improvements in mood. Pre-operative memory rehabilitation was not associated with better outcomes than post-operative intervention. Further research is needed to explore the persistence of the changes observed and to explore if pre-operative rehabilitation offsets post-operative memory decline. Copyright © 2011 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

  11. High-intensity interval training (HIT) for effective and time-efficient pre-surgical exercise interventions.

    Science.gov (United States)

    Weston, Matthew; Weston, Kathryn L; Prentis, James M; Snowden, Chris P

    2016-01-01

    The advancement of perioperative medicine is leading to greater diversity in development of pre-surgical interventions, implemented to reduce patient surgical risk and enhance post-surgical recovery. Of these interventions, the prescription of pre-operative exercise training is gathering momentum as a realistic means for enhancing patient surgical outcome. Indeed, the general benefits of exercise training have the potential to pre-operatively optimise several pre-surgical risks factors, including cardiorespiratory function, frailty and cognitive function. Any exercise programme incorporated into the pre-operative pathway of care needs to be effective and time efficient in that any fitness gains are achievable in the limited period between the decision for surgery and operation (e.g. 4 weeks). Fortunately, there is a large volume of research describing effective and time-efficient exercise training programmes within the discipline of sports science. Accordingly, the objective of our commentary is to synthesise contemporary exercise training research, both from non-clinical and clinical populations, with the overarching aim of informing the development of effective and time-efficient pre-surgical exercise training programmes. The development of such exercise training programmes requires the careful consideration of several key principles, namely frequency, intensity, time, type and progression of exercise. Therefore, in light of more recent evidence demonstrating the effectiveness and time efficiency of high-intensity interval training-which involves brief bouts of intense exercise interspersed with longer recovery periods-the principles of exercise training programme design will be discussed mainly in the context of such high-intensity interval training programmes. Other issues pertinent to the development, implementation and evaluation of pre-operative exercise training programmes, such as individual exercise prescription, training session monitoring and potential

  12. Ophthalmic surgical training in Karnataka and Southern India: Present status and future interests from a survey of final-year residents

    Directory of Open Access Journals (Sweden)

    K Ajay

    2015-01-01

    Full Text Available Settings and Design: This study documents a survey of final-year ophthalmology postgraduates on the subject of their surgical training and their future plans after residency. Purpose: This survey aimed to answer the question, "What is the present status of surgical training in ophthalmic training centers?" by obtaining information from students about (1 various methods used in surgical training (2 numbers and types of surgeries performed by them in the training centers (3 their plans after residency. Materials and Methods: A questionnaire containing 21 questions was distributed to 155 students attending an intensive 4-day teaching program. The questions related to orientation training, wet lab training, facilities for training, free surgical camps and detailed information about numbers and types of surgeries observed and performed. Completed questionnaires were collected, and responses analyzed. Results: One hundred and seven completed responses were analyzed. The majority had not received formal orientation training. More than half had undergone wet lab training. Most residents performed their first ophthalmic surgery during the 1 st year of residency and went to the operation theatre multiple times a week. Most of the students planned to undergo further training after residency. More than half of the students found their surgical training to be fair or satisfactory. Conclusions: The number and frequency of ophthalmic surgeries done by residents appear satisfactory, but further efforts from trainers on enhancing the quality and range of surgical training would benefit students and improve their satisfaction.

  13. High self-assessment of disability and the surgeon's recommendation against surgical intervention may negatively impact satisfaction scores in patients with spinal disorders.

    Science.gov (United States)

    Mazur, Marcus D; McEvoy, Sara; Schmidt, Meic H; Bisson, Erica F

    2015-06-01

    OBJECT Patient satisfaction scores have become a common metric for health care quality. Because satisfaction scores are right-skewed, even small differences in mean scores can have a large impact. Little information, however, is available on the specific factors that play a role in satisfaction in patients with spinal disorders. The authors investigated whether disability severity and the surgeon's recommendation for or against surgical intervention were associated with patient satisfaction scores. METHODS The authors conducted a retrospective cohort study involving adult patients who were referred to a spine surgeon for an outpatient evaluation of back pain. Patients completed the Oswestry Disability Index (ODI) before their clinic appointment and a Press Ganey patient satisfaction survey after their visit. Patients were grouped by self-assessed disability severity: mild to moderate (ODI Satisfaction scores were graded from 0 (very poor) to 100 (very good). Nonparametric tests were used to evaluate the association between patient satisfaction and current disability self-assessment. The authors also investigated whether the surgeon's recommendation against surgery negatively affected patient satisfaction. RESULTS One hundred thirty patients completed the ODI questionnaire before and satisfaction surveys after seeing a spine surgeon for a new outpatient back pain consultation. Of these, 68 patients had severe disability, 62 had mild to moderate disability, 67 received a recommendation for surgery, and 63 received a recommendation against surgery. Composite satisfaction scores were lower among patients who had severe disability than among those with mild to moderate disability (median [interquartile range]: 91.7 [83.7-96.4] vs 95.8 [91.0-99.3], respectively; p = 0.0040). Patients who received a recommendation against surgery reported lower satisfaction scores than those who received a recommendation for surgery (91.7 [83.5-95.8] vs 95.8 [88.5-99.8]; p = 0

  14. Traditional Versus Simulation Resident Surgical Laparoscopic Salpingectomy Training: A Randomized Controlled Trial.

    Science.gov (United States)

    Patel, Nima R; Makai, Gretchen E; Sloan, Nancy L; Della Badia, Carl R

    2016-01-01

    levels. The intervention group experienced both increases (anatomy, steps of surgery, 2-handed surgery, and use of energy) and decreases (reading and learning in operating room) in reported comfort levels. This study demonstrates that simulation can improve surgical technique OSATs. However, of 45 possible points, both groups' average scores were training is needed to substantially increase the residents' surgical skills. Copyright © 2016 AAGL. Published by Elsevier Inc. All rights reserved.

  15. Using optimization models to demonstrate the need for structural changes in training programs for surgical medical residents.

    Science.gov (United States)

    Turner, Jonathan; Kim, Kibaek; Mehrotra, Sanjay; DaRosa, Debra A; Daskin, Mark S; Rodriguez, Heron E

    2013-09-01

    The primary goal of a residency program is to prepare trainees for unsupervised care. Duty hour restrictions imposed throughout the prior decade require that residents work significantly fewer hours. Moreover, various stakeholders (e.g. the hospital, mentors, other residents, educators, and patients) require them to prioritize very different activities, often conflicting with their learning goals. Surgical residents' learning goals include providing continuity throughout a patient's pre-, peri-, and post-operative care as well as achieving sufficient surgical experience levels in various procedure types and participating in various formal educational activities, among other things. To complicate matters, senior residents often compete with other residents for surgical experience. This paper features experiments using an optimization model and a real dataset. The experiments test the viability of achieving the above goals at a major academic center using existing models of delivering medical education and training to surgical residents. It develops a detailed multi-objective, two-stage stochastic optimization model with anticipatory capabilities solved over a rolling time horizon. A novel feature of the models is the incorporation of learning curve theory in the objection function. Using a deterministic version of the model, we identify bounds on the achievement of learning goals under existing training paradigms. The computational results highlight the structural problems in the current surgical resident educational system. These results further corroborate earlier findings and suggest an educational system redesign is necessary for surgical medical residents.

  16. Animal model for training and improvement of the surgical skills in endolaryngeal microsurgery.

    Science.gov (United States)

    Nasser Kotby, Mohammad; Wahba, Hassan A; Kamal, Ehab; El-Makhzangy, Aly M Nagy; Bahaa, Nevine

    2012-05-01

    Animal models for training of surgical skills were widely used for a long time in the education of medical practitioners. It is recognized, however, that endolaryngeal microsurgery requires highly refined skills to handle the delicate structures of the vocal folds under the microscope. The availability of fresh human laryngeal specimens is markedly restricted by legal and hygienic issues. The aim of this work was to report on the design of a feasible and effective model to provide the much needed skills in an animal laryngeal model that is as close as possible to the human vocal fold structure. In the initial phase of the research, three animal larynges were studied: porcine/pig, bovine/calf, and ovine/sheep larynges. The pig/porcine larynx was chosen for this experimental training model because it closely resembled the human laryngeal/glottal configurations. A study was carried out on 10 porcine/pig larynges to assess the dimensions of the glottis and study the histology of the layered structure of the vocal fold. The study was pursued to confirm the resemblance of this animal specimen to the human vocal fold. A wooden box with a black finished interior was prepared with an acrylic bed at its floor. This bed allows placement of the porcine/pig larynx. The design of the box allows the endoscopic exposure of the porcine/pig larynx through a rubber diaphragm. The darkness and confinement of the box, apart from the light of the endoscope, approximates the situation in live endoscopy. The operating microscope is then used to expose the glottis. Routine fine microlaryngeal instruments were used for training in the prescribed skills.

  17. Determining the need for team-based training in delirium management: A needs assessment of surgical healthcare professionals.

    Science.gov (United States)

    Sockalingam, Sanjeev; Tehrani, Hedieh; Kacikanis, Anna; Tan, Adrienne; Hawa, Raed; Anderson, Ruthie; Okrainec, Allan; Abbey, Susan

    2015-01-01

    The high incidence of delirium in surgical units is a serious quality concern, given its impact on morbidity and mortality. While successful delirium management depends upon interdisciplinary care, training needs for surgical teams have not been studied. A needs assessment of surgical units was conducted to determine perceived comfort in managing delirium, and interprofessional training needs for team-based care. We administered a survey to 106 General Surgery healthcare professionals (69% response rate) with a focus on attitudes towards delirium and team management. Although most respondents identified delirium as important to patient outcomes, only 61% of healthcare professionals indicated that a team-based approach was always observed in practice. Less than half had a clear understanding of their role in delirium care, while just over half observed team communication of delirium care plans during handover. This is the first observation of clear gaps in perceived team performance in a General Surgery setting.

  18. Association between Fellowship Training, Surgical Volume, and Laparoscopic Suturing Techniques among Members of the American Association of Gynecologic Laparoscopists

    Directory of Open Access Journals (Sweden)

    Emad Mikhail

    2016-01-01

    Full Text Available Study Objective. To compare surgical volume and techniques including laparoscopic suturing among members of the American Association of Gynecologic Laparoscopists (AAGL according to fellowship training status. Design. A web-based survey was designed using Qualtrics and sent to AAGL members. Results. Minimally invasive gynecologic surgery (FMIGS trained surgeons were more likely to perform more than 8 major conventional laparoscopic cases per month (63% versus 38%, P<0.001, OR [95% CI] = 2.78 [1.54–5.06] and were more likely to perform laparoscopic suturing during these cases (32% versus 16%, P<0.004, OR [95% CI] = 2.44 [1.25–4.71]. The non-fellowship trained (NFT surgeons in private practice were less likely to perform over 8 conventional laparoscopic cases (34% versus 51%, P=0.03, OR [95% CI] = 0.50 [0.25–0.99] and laparoscopic suturing during these cases (13% versus 27%, P=0.01, OR [95% CI] = 0.39 [0.17–0.92] compared to NFT surgeons in academic practice. Conclusion. The surgical volume and utilization of laparoscopic suturing of FMIGS trained surgeons are significantly increased compared to NFT surgeons. Academic practice setting had a positive impact on surgical volume of NFT surgeons but not on FMIGS trained surgeons.

  19. Association between Fellowship Training, Surgical Volume, and Laparoscopic Suturing Techniques among Members of the American Association of Gynecologic Laparoscopists.

    Science.gov (United States)

    Mikhail, Emad; Scott, Lauren; Miladinovic, Branko; Imudia, Anthony N; Hart, Stuart

    2016-01-01

    Study Objective. To compare surgical volume and techniques including laparoscopic suturing among members of the American Association of Gynecologic Laparoscopists (AAGL) according to fellowship training status. Design. A web-based survey was designed using Qualtrics and sent to AAGL members. Results. Minimally invasive gynecologic surgery (FMIGS) trained surgeons were more likely to perform more than 8 major conventional laparoscopic cases per month (63% versus 38%, P < 0.001, OR [95% CI] = 2.78 [1.54-5.06]) and were more likely to perform laparoscopic suturing during these cases (32% versus 16%, P < 0.004, OR [95% CI] = 2.44 [1.25-4.71]). The non-fellowship trained (NFT) surgeons in private practice were less likely to perform over 8 conventional laparoscopic cases (34% versus 51%, P = 0.03, OR [95% CI] = 0.50 [0.25-0.99]) and laparoscopic suturing during these cases (13% versus 27%, P = 0.01, OR [95% CI] = 0.39 [0.17-0.92]) compared to NFT surgeons in academic practice. Conclusion. The surgical volume and utilization of laparoscopic suturing of FMIGS trained surgeons are significantly increased compared to NFT surgeons. Academic practice setting had a positive impact on surgical volume of NFT surgeons but not on FMIGS trained surgeons.

  20. [Are nail polish, artificial nails and piercings allowed outside the surgical area?Recommendations for the perioperative policy

    NARCIS (Netherlands)

    Bucx, M.J.L.; Krijtenburg, P.; Scheffer, G.J.

    2017-01-01

    - An increasing number of patients wear nail polish, artificial nails or have piercings.- There is uncertainty about the perioperative management of these items, especially when located outside the surgical area.- In the majority of hospitals, patients are urged to remove these items preoperatively,

  1. New WHO recommendations on preoperative measures for surgical site infection prevention : an evidence-based global perspective

    NARCIS (Netherlands)

    Allegranzi, Benedetta; Bischoff, Peter; de Jonge, Stijn; Kubilay, N Zeynep; Zayed, Bassim; Gomes, Stacey M; Abbas, Mohamed; Atema, Jasper J; Gans, Sarah; van Rijen, Miranda; Boermeester, Marja A; Egger, Matthias; Kluytmans, Jan; Pittet, Didier; Solomkin, Joseph S

    2016-01-01

    Surgical site infections (SSIs) are among the most preventable health-care-associated infections and are a substantial burden to health-care systems and service payers worldwide in terms of patient morbidity, mortality, and additional costs. SSI prevention is complex and requires the integration of

  2. Simulation-based cutaneous surgical-skill training on a chicken-skin bench model in a medical undergraduate program

    Directory of Open Access Journals (Sweden)

    Rafael Denadai

    2013-01-01

    Full Text Available Background: Because of ethical and medico-legal aspects involved in the training of cutaneous surgical skills on living patients, human cadavers and living animals, it is necessary the search for alternative and effective forms of training simulation. Aims: To propose and describe an alternative methodology for teaching and learning the principles of cutaneous surgery in a medical undergraduate program by using a chicken-skin bench model. Materials and Methods: One instructor for every four students, teaching materials on cutaneous surgical skills, chicken trunks, wings, or thighs, a rigid platform support, needled threads, needle holders, surgical blades with scalpel handles, rat-tooth tweezers, scissors, and marking pens were necessary for training simulation. Results: A proposal for simulation-based training on incision, suture, biopsy, and on reconstruction techniques using a chicken-skin bench model distributed in several sessions and with increasing levels of difficultywas structured. Both feedback and objective evaluations always directed to individual students were also outlined. Conclusion: The teaching of a methodology for the principles of cutaneous surgery using a chicken-skin bench model versatile, portable, easy to assemble, and inexpensive is an alternative and complementary option to the armamentarium of methods based on other bench models described.

  3. Institutionalizing Blended Learning into Joint Training: A Case Study and Ten Recommendations

    Science.gov (United States)

    2014-12-01

    mail.mil pbockelman@mesh.dsci.com ABSTRACT In 2011, the Joint Staff J7 (Joint Training) directorate initiated the Continuum of eLearning project in...Orlando, FL. 14. ABSTRACT In 2011, the Joint Staff J7 (Joint Training) directorate initiated the Continuum of eLearning project in order to integrate...dispersed organizations still poses significant challenges. The Joint Staff J7, Deputy Director for Joint Training initiated the Continuum of eLearning

  4. Objective assessment of surgical performance and its impact on a national selection programme of candidates for higher surgical training in plastic surgery.

    LENUS (Irish Health Repository)

    Carroll, Sean M

    2012-02-01

    OBJECTIVE: The objective of this study was to develop and validate a transparent, fair and objective assessment programme for the selection of surgical trainees into higher surgical training (HST) in plastic surgery in the Republic of Ireland. METHODS: Thirty-four individuals applied for HST in plastic surgery at the Royal College of Surgeons in Ireland (RCSI) in the academic years 2005-2006 and 2006-2007. Eighteen were short-listed for interview and further assessment. All applicants were required to report on their undergraduate educational performance and their postgraduate professional development. Short-listed applicants completed validated objective assessment simulations of surgical skills, an interview and assessment of their suitability for a career in surgery. RESULTS: When applicants\\' short-listing scores were combined with their interview scores and assessment of their suitability for a career in surgery, individuals who were selected for HST in plastic surgery performed significantly better than those who were not (P<0.002). However, when the assessment of technical skills scores were added the significance level of this difference increased further (P<0.0001) as did the statistical power of the difference to 99.9%, thus increasing the robustness of the selection package. CONCLUSION: The results from this study suggest that the assessment protocol we used to select individuals for HST in plastic surgery reliably and statistically significantly discriminated between the performances of candidates.

  5. Setting a National Agenda for Surgical Disparities Research: Recommendations From the National Institutes of Health and American College of Surgeons Summit.

    Science.gov (United States)

    Haider, Adil H; Dankwa-Mullan, Irene; Maragh-Bass, Allysha C; Torain, Maya; Zogg, Cheryl K; Lilley, Elizabeth J; Kodadek, Lisa M; Changoor, Navin R; Najjar, Peter; Rose, John A; Ford, Henri R; Salim, Ali; Stain, Steven C; Shafi, Shahid; Sutton, Beth; Hoyt, David; Maddox, Yvonne T; Britt, L D

    2016-06-01

    diversification and training, and systematic evaluation of health technologies to reduce surgical disparities.

  6. Recognition and discrimination of tissue-marking dye color by surgical pathologists: recommendations to avoid errors in margin assessment.

    Science.gov (United States)

    Williams, Andrew S; Hache, Kelly Dakin

    2014-09-01

    A variety of tissue-marking dye (TMD) colors can be used to indicate surgical pathology specimen margins; however, the ability of pathologists to differentiate between specific microscopic margin colors has not been assessed systematically. This study aimed to evaluate pathologists' accuracy in identifying TMD color and determine the least ambiguous combinations of colors for use in surgical pathology. Seven colors of TMD were obtained from three manufacturers and applied to excess formalin-fixed uterine tissue. Study blocks contained multiple tissue pieces, each marked with a different color from the same manufacturer. Slides were assessed by eight participants for color and color distinctness of each piece of tissue. Black, green, red, and blue TMDs were accurately identified by most participants, but participants had difficulty identifying violet, orange, and yellow TMDs. Black, green, and blue TMDs were most commonly rated as "confidently discernable." Pathologists have difficulty identifying and distinguishing certain colors of TMDs. The combined use of certain colors of TMDs (yellow/orange/red, blue/violet, and red/violet) within the same specimen should be avoided to decrease the risk of inaccurately reporting specimen margins. Copyright© by the American Society for Clinical Pathology.

  7. Comparison of expert instruction and computer-based video training in teaching fundamental surgical skills to medical students.

    Science.gov (United States)

    Nousiainen, Markku; Brydges, Ryan; Backstein, David; Dubrowski, Adam

    2008-04-01

    Practice using computer-based video instruction (CBVI) leads to improvements in surgical skills proficiency. This study investigated the benefits of the introduction of (a) learner-directed, interactive video training and (b) the addition of expert instruction on the learning and retention of the basic surgical skills of suturing and knot-tying in medical students. Using bench models, students were pre-tested on a suturing and knot-tying skill after viewing an instructional video. The students were then randomly assigned to three practice conditions: self-study with video; self-study with interactive video; or the combination of self-study with interactive video with the addition of subsequent expert instruction. All participants underwent 18 trials of practice in their assigned training condition. The effectiveness of training was assessed by an immediate post-test and a retention test one month later. Performance was evaluated using expert- and computer-based assessments. Data were analyzed using repeated-measures ANOVA. There were no differences in expert- and computer-based assessments between groups at pre-test. Although all three groups demonstrated significant improvements on both measures between the pre- and post-tests as well as between pre-tests and retention-tests (P instruction nor the addition of self-directed interaction with video leads to further improvements in skill development or retention. These findings further support the possible implementation of CBVI within surgical skills curricula.

  8. Development of a surgical skills curriculum for the training and assessment of manual skills in orthopedic surgical residents.

    Science.gov (United States)

    Hohn, Eric A; Brooks, Adam G; Leasure, Jeremi; Camisa, William; van Warmerdam, Jennifer; Kondrashov, Dimitriy; Montgomery, William; McGann, William

    2015-01-01

    To develop and conduct a pilot study of a curriculum of 4 surrogate bone training modules to assess and track progress in basic orthopedic manual skills outside the operating room. Four training modules were developed with faculty and resident input. The modules include (1) cortical drilling, (2) drill trajectory, (3) oscillating saw, and (4) pedicle probing. Orthopedic resident's performance was evaluated. Validity and reliability results were calculated using standard analysis of variance and multivariate regression analysis accounting for postgraduate year (PGY) level, number of attempts, and specific outcome target results specific to the simulation module. St. Mary's Medical Center in San Francisco, CA. These modules were tested on 15 orthopedic surgery residents ranging from PGY 1 to PGY 5 experience. The cortical drilling module had a mean success rate of 56% ± 5%. There was a statistically significant difference in performance according to the diameter of the drill used from 33% ± 7% with large diameter to 70% ± 6% with small diameter. The drill trajectory module had a success rate of 85% ± 3% with a trend toward improvement across PGY level. The oscillating saw module had a mean success rate of 25% ± 5% (trajectory) and 84% ± 6% (depth). We observed a significant improvement in trajectory performance during the second attempt. The pedicle probing module had a success rate of 46% ± 10%. The results of this pilot study on a small number of residents are promising. The modules were inexpensive and easy to administer. Conclusions of statistical significance include (1) residents who could easily detect changes in surrogate bone thickness with a smaller diameter drill than with a larger diameter drill and (2) residents who significantly improved saw trajectory with an additional attempt at the module. Copyright © 2014 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  9. Training and Recommendations on the Lower Limbs Explosive Force of Juvenile Amateur Men Sprinters

    Institute of Scientific and Technical Information of China (English)

    Jingwen; LI; Kaikai; REN; Zhenglin; CAO; Zheng; LI

    2014-01-01

    Based on the characteristics of physiological development of China’s juvenile men sprinters,combined with the training mechanism of explosive force,and taking the track- and- field team of Jianshan High School in Chongqing as experimental object,this article selects the combination of one leg training methods and the combination of two legs training methods to carry out group control experiment. The result shows: each index score of the two groups of athletes is improved after training,but the characteristics of employing forces and the way of muscle work in one leg jumping exercises such as the one leg jump and step are much closer to sprint techniques. And using this kind of methods can effectively develop the special quality of juvenile sprinter.

  10. Use of portfolios as a learning and assessment tool in a surgical practical session of urology during undergraduate medical training.

    Science.gov (United States)

    Amsellem-Ouazana, Delphine; Van Pee, Dominique; Godin, Veronique

    2006-06-01

    We chose to introduce a portfolio as a learning and assessment tool in a practical training session of urological surgery for undergraduate medical students. Our primary objectives were to develop the students' self reflexive ability in front of complex medical cases and to teach them how to identify their learning needs in a short period of time, on a specific topic. Students completed, during their training session, a portfolio on a urological topic under the constant supervision of a tutor. The students were evaluated on their portfolio's presentation with a 20-point grade grid known in advance. Even in a surgical training session, a portfolio can be a useful learning and assessment tool. It clearly encourages self-reflection and pre-professional practice.

  11. Clinical Skills Verification in General Psychiatry: Recommendations of the ABPN Task Force on Rater Training

    Science.gov (United States)

    Jibson, Michael D.; Broquet, Karen E.; Anzia, Joan Meyer; Beresin, Eugene V.; Hunt, Jeffrey I.; Kaye, David; Rao, Nyapati Raghu; Rostain, Anthony Leon; Sexson, Sandra B.; Summers, Richard F.

    2012-01-01

    Objective: The American Board of Psychiatry and Neurology (ABPN) announced in 2007 that general psychiatry training programs must conduct Clinical Skills Verification (CSV), consisting of observed clinical interviews and case presentations during residency, as one requirement to establish graduates' eligibility to sit for the written certification…

  12. Basic Training Program for Emergency Medical Technician: Ambulance Concepts and Recommendations.

    Science.gov (United States)

    Fucigna, Joseph T.; And Others

    The main objective was to develop and pilot test a basic course for ambulance personnel with emphasis on the medical aspect of training. This included the identification of a medically acceptable text or manual, and determining the prerequisites for selecting students and instructors. Secondary objectives were to outline the requirements for…

  13. The learning effect of intraoperative video-enhanced surgical procedure training

    NARCIS (Netherlands)

    van Det, M. J.; Meijerink, W. J. H. J.; Hoff, C.; Middel, L. J.; Koopal, S. A.; Pierie, J. P. E. N.

    2011-01-01

    Background The transition from basic skills training in a skills lab to procedure training in the operating theater using the traditional master-apprentice model (MAM) lacks uniformity and efficiency. When the supervising surgeon performs parts of a procedure, training opportunities are lost. To min

  14. Removing a broken guidewire in the hip joint: treatment options and recommendations for preventing an avoidable surgical catastrophe. A case report

    Directory of Open Access Journals (Sweden)

    Abhijeet Ashok Salunke

    Full Text Available ABSTRACT CONTEXT: Hardware breakage during hip surgery can pose challenging and difficult problems for orthopedic surgeons. Apart from technical difficulties relating to retrieval of the broken hardware, complications such as adjacent joint arthritis and damage to neurovascular structures and major viscera can occur. Complications occurring during the perioperative period must be informed to the patient and proper documentation is essential. The treatment options must be discussed with the patient and relatives and the implant company must be informed about this untoward incident. CASE REPORT: We report a case of complete removal of the implant and then removal of the broken guidewire using a combination of techniques, including a cannulated drill bit, pituitary forceps and Kerrison rongeur. CONCLUSIONS: We suggest some treatment options and recommendations for preventing an avoidable surgical catastrophe.

  15. The role of cardiopulmonary exercise test for individualized exercise training recommendation in young obese subjects

    Directory of Open Access Journals (Sweden)

    Lucian Hoble

    2010-06-01

    Full Text Available Obesity is affecting a growing segment of the population and should be considered a serious health problem which will lead to medical complications and decreased life span. Lifestyle changes by adopting healthy food and increase energy consumption through physical activity is the most important treatment for obesity. Cardiopulmonary exercise test (CPET is considered the gold standard for exercise capacity assessment. Purpose: This study is aiming to demonstrate that individualized exercise training programs, designed using CPET results, leads to increase of physical fitness, aerobic capacity, ventilatory and cardiac exercise performance in young obese subjects.Material and method:We performed a prospective research study of 6 months. 43 sedentary subjects without contraindications to exercise, 21.3±3.1 years old, 93% female were included in the study. Assessments were made at baseline and after six months of intervention and consists of cardiopulmonary exercise test on bicycle ergometer. After we recorded oxygen uptake at aerobic threshold (AT, anaerobic threshold (in the range of respiratory compensation point – RCP and maximal oxygen uptake (VO2max we designed the training program according to these parameters and individualized heart rate training zones of each subject. Exercise training (60 minutes/session, 3 sessions/week was performed taking in consideration the training zones and using a circuit on cardio devices. Each subject was supervised by a physiotherapist and using heart rate monitors. The number of subjects evaluated at the end of the study was 27 (dropout rate 37%.Results:After six months of intervention we noticed an improvement of maximum oxygen uptake (VO2max (from 22.7±3.69 to 27.44±5.55, aerobic threshold (VO2_AT (from 15.48±2.66 to 20.07±4.64 ml/min/kg, p<0.0001 and anaerobic threshold (VO2_RCP (from 20.3±3.66 to 25.11±5.84 ml/min/kg, p<0.0001, cardiac performance during exercise evaluated trough maximal oxygen

  16. Dysphagia training after head and neck cancer fails to follow legislation and national recommendations

    DEFF Research Database (Denmark)

    Fredslund, Sara Vinther; Høgdal, Nina; Christensen, Malene Bæk

    2015-01-01

    INTRODUCTION: Dysphagia is a known sequela after head and neck cancer (HNC) and causes malnutrition, aspiration pneumonia and a reduced quality of life. Due to improved survival rates, the number of patients with sequelae is increasing. Evidence on the ideal HNC-specific rehabilitation of dysphagia...... is lacking, but several studies indicate that early initiation is crucial. The aim of this study was to map the existing dysphagia rehabilitation programmes for HNC patients in Denmark. METHODS: Occupational therapists (OTs), oncologists and surgeons from five hospitals participated in a nationwide...... questionnaire-based survey, along with OTs from 39 municipal health centres. RESULTS: HNC patients rarely receive preventive occupational therapy before treatment, and hospital-based OTs mainly attend to HNC patients undergoing surgery. Far from all oncology and surgical departments complete the required...

  17. Dysphagia training after head and neck cancer fails to follow legislation and national recommendations

    DEFF Research Database (Denmark)

    Fredslund, Sara Vinther; Høgdal, Nina; Christensen, Malene Bæk;

    2015-01-01

    INTRODUCTION: Dysphagia is a known sequela after head and neck cancer (HNC) and causes malnutrition, aspiration pneumonia and a reduced quality of life. Due to improved survival rates, the number of patients with sequelae is increasing. Evidence on the ideal HNC-specific rehabilitation of dysphagia...... questionnaire-based survey, along with OTs from 39 municipal health centres. RESULTS: HNC patients rarely receive preventive occupational therapy before treatment, and hospital-based OTs mainly attend to HNC patients undergoing surgery. Far from all oncology and surgical departments complete the required...... a fraction of HNC patients are offered rehabilitation and often long after completing treatment. Municipal rehabilitation services vary considerably in terms of type, duration, intensity and expertise. Dysphagia-related rehabilitation requires an improved monitoration, possibly with an increase in the uptake...

  18. Cardiopulmonary exercise testing – effective method for evaluation and recommendation of individualized exercise training in patients with metabolic syndrome

    Directory of Open Access Journals (Sweden)

    Claudiu Avram

    2011-12-01

    Full Text Available The present study aims to emphasize the role of cardiopulmonary exercise training (CPET in evaluation and recommendation of individualized exercise training in patients with a metabolic syndrome. Methods: We performed a prospective longitudinal study of 9 months. The study group consisted of 28 young patients (21.3±3.1 years old without contraindications to exercise, previously diagnosed with metabolic syndrome according to NCEP-ATPIII criteria. All patients were evaluating at baseline and after 3 months of intervention and at the end of the study (after 9 months. The evaluation consists in performing a CPET on bicycle ergometer in which subjects were monitored in terms of cardiac and respiratory parameters. The CPET results allow us to establish the range of effort intensity in which the patient should exercise in order to burn calories and achieve the maximum fat oxidation rate. All patients benefit from an intensive interval exercise training programme, supervised and guided by a physical therapist. Exercise training consisted in 50 minutes sessions, 3 times per week, at intensive endurance training zone (in the range of anaerobic threshold, completed by 1 minute interval in the range between anaerobic threshold (AT and respiratory compensation point (RCP, for every 5 minutes of training. Results: After 9 months of intervention we noticed an improvement of abdominal obesity (waist circumference decreased from 98.98±10.14 cm to 89.54±12.32 cm, p<0.001, physical fitness (V’O2peak increased from 1.83±0.33 l/min to 2.13±0.4 l/min, p<0.001 and endurance (Oxygen uptake in the range of anaerobic treshold increase from 1.27±0.27 l/min to 1.55±0.31 l/min, p<0.001. Conclusions: Cardiopulmonary exercise testing together with training zones determinations is a useful tool for assessing the exercise capacity and drawing up individual workouts. Active and closely monitored intervention by individualized exercise training programmes leads to

  19. Financial impact of surgical training on hospital economics: an income analysis of 1184 out-patient clinic consultations.

    Science.gov (United States)

    Fitzgerald, J E F; Ravindra, P; Lepore, M; Armstrong, A; Bhangu, A; Maxwell-Armstrong, C A

    2013-01-01

    In many countries healthcare commissioning bodies (state or insurance-based) reimburse hospitals for their activity. The costs associated with post-graduate clinical training as part of this are poorly understood. This study quantified the financial revenue generated by surgical trainees in the out-patient clinic setting. A retrospective analysis of surgical out-patient ambulatory care appointments under 6 full-time equivalent Consultants (Attendings) in one hospital over 2 months. Clinic attendance lists were generated from the Patient Access System. Appointments were categorised as: 'new', 'review' or 'procedure' as per the Department of Health Payment by Results (PbR) Outpatient Tariff (Outpatient Treatment Function Code 104; Outpatient Procedure Code OPRSI1). During the study period 78 clinics offered 1184 appointments; 133 of these were not attended (11.2%). Of those attended 1029 had sufficient detail for analysis (98%). 261 (25.4%) patients were seen by a trainee. Applying PbR reimbursement criteria to these gave a projected annual income of £GBP 218,712 (€EU 266,527; $USD 353,657) generated by 6 surgical trainees (Residents). This is equivalent to approximately £GBP 36,452 (€EU 44,415; $USD 58,943) per trainee annually compared to £GBP 48,732 (€EU 59,378; $USD 78,800) per Consultant. This projected yearly income off-set 95% of the trainee's basic salary. Surgical trainees generated a quarter of the out-patient clinic activity related income in this study, with each trainee producing three-quarters of that generated by a Consultant. This offers considerable commercial value to hospitals. Although this must offset productivity differences and overall running costs, training bodies should ensure hospitals offer an appropriate return. In a competitive market hospitals could be invited to compete for trainees, with preference given to those providing excellence in training. Copyright © 2013 Surgical Associates Ltd. Published by Elsevier Ltd. All rights

  20. The European Federation of Organisations for Medical Physics. Policy Statement No. 12: The present status of Medical Physics Education and Training in Europe. New perspectives and EFOMP recommendations

    DEFF Research Database (Denmark)

    Eudaldo, T.; Olsen, Kjeld

    2010-01-01

    A recently published EFOMP's survey on the status of Education and Training in Europe, has showed the important role played by the NMOs in the organisation of the Medical Physics education and training in most countries and their efforts to fulfil EFOMP recommendations. However, despite of this, ....... (C) 2009 Associazione Itatiana di Fisica Medica. Published by Elsevier Ltd. All rights reserved...

  1. Nutritional risk and status of surgical patients; the relevance of nutrition training of medical students.

    Science.gov (United States)

    Ferreira, C; Lavinhas, C; Fernandes, L; Camilo, Ma; Ravasco, P

    2012-01-01

    The prevalence of undernutrition among surgical patients is thought to be high, and negatively influencing outcomes. However, recent evidence shows the increase of overweight/obesity in hospitalised patients. A pilot cross-sectional study was conducted in 50 patients of a Surgical Department of the University Hospital of Santa Maria (CHLN) that aimed: 1) to assess nutritional risk and status through validated methods; 2) to explore the presence of overweight/obesity; 3) to evaluate the prevalence of metabolic risk associated with obesity. Nutritional risk was assessed by Malnutrition Universal Screening Tool (MUST), nutritional status by Body Mass Index (BMI), waist circumference (WC), & Subjective Global Assessment (SGA). Statistical significance was set for p nutrition discipline in the medical curricula, limits the multiprofessional management and a better understanding of the more adequate approaches to these patients. Further, the change in the clinical scenario argues for more studies to clarify the prevalence and consequences of sarcopenic obesity in surgical patients.

  2. Using virtual reality technology and hand tracking technology to create software for training surgical skills in 3D game

    Science.gov (United States)

    Zakirova, A. A.; Ganiev, B. A.; Mullin, R. I.

    2015-11-01

    The lack of visible and approachable ways of training surgical skills is one of the main problems in medical education. Existing simulation training devices are not designed to teach students, and are not available due to the high cost of the equipment. Using modern technologies such as virtual reality and hands movements fixation technology we want to create innovative method of learning the technics of conducting operations in 3D game format, which can make education process interesting and effective. Creating of 3D format virtual simulator will allow to solve several conceptual problems at once: opportunity of practical skills improvement unlimited by the time without the risk for patient, high realism of environment in operational and anatomic body structures, using of game mechanics for information perception relief and memorization of methods acceleration, accessibility of this program.

  3. How to train surgical residents to perform laparoscopic roux-en-Y gastric bypass safely

    NARCIS (Netherlands)

    G.I.T. Iordens (Gijs); R.A. Klaassen (René); E.M.M. van Lieshout (Esther); B.I. Cleffken (Berry); E. van der Harst (Erwin)

    2012-01-01

    textabstractBackground As a result of increasing numbers of patients with morbid obesity there is a worldwide demand for bariatric surgeons. The Roux-en-Y gastric bypass, nowadays performed mostly laparoscopically (LRYGB), has been proven to be a highly effective surgical treatment for morbid

  4. Is there a role for the use of aviation assessment instruments in surgical training preparation? A feasibility study.

    Science.gov (United States)

    Stolk-Vos, Aline C; Heres, Marion H; Kesteloo, Jasper; Verburg, Dick; Hiddema, Frans; Lie, Desiree A; de Korne, Dirk F

    2017-01-01

    Selection for surgical residency programmes could potentially be improved through pretraining preparation, after assessment of surgical candidates' sensorimotor skills and personality traits. Existing aviation pilot selection instruments are available to test sensorimotor skills and personality traits. This study examined selected instruments to assess medical trainees' sensorimotor skills and personality traits. Aviation's validated computer-based Computerized Pilot Aptitude and Screening System (COMPASS) and Checklist Professional Profile (CPP) were applied to 166 final year medical students during a surgical clerkship between 2013 and 2015. All trainees completed COMPASS and CPP within the prescribed 2 hours. Compared with an age-matched and gender-matched cohort of 165 pilot candidates, medical trainees scored significantly higher on eye-hand coordination (peye-hand-foot coordination (pdominance (p<0.001), ambition (p<0.001) and resilience (p<0.001). Final year medical trainees from one medical school were able to complete aviation's sensorimotor skills and personality traits selection instruments within the set time frame. They scored differently from aviation trainees on selected skills and personality traits. The applicability and utility of aviation instruments to presurgical training preparation remains to be tested. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  5. The Relationship of Endoscopic Proficiency to Educational Expense for Virtual Reality Simulator Training Amongst Surgical Trainees.

    Science.gov (United States)

    Raque, Jessica; Goble, Adam; Jones, Veronica M; Waldman, Lindsey E; Sutton, Erica

    2015-07-01

    With the introduction of Fundamentals of Endoscopic Surgery, training methods in flexible endoscopy are being augmented with simulation-based curricula. The investment for virtual reality simulators warrants further research into its training advantage. Trainees were randomized into bedside or simulator training groups (BED vs SIM). SIM participated in a proficiency-based virtual reality curriculum. Trainees' endoscopic skills were rated using the Global Assessment of Gastrointestinal Endoscopic Skills (GAGES) in the patient care setting. The number of cases to reach 90 per cent of the maximum GAGES score and calculated costs of training were compared. Nineteen residents participated in the study. There was no difference in the average number of cases required to achieve 90 per cent of the maximum GAGES score for esophagogastroduodenoscopy, 13 (SIM) versus11 (BED) (P = 0.63), or colonoscopy 21 (SIM) versus 4 (BED) (P = 0.34). The average per case cost of training for esophagogastroduodenoscopy was $35.98 (SIM) versus $39.71 (BED) (P = 0.50), not including the depreciation costs associated with the simulator ($715.00 per resident over six years). Use of a simulator appeared to increase the cost of training without accelerating the learning curve or decreasing faculty time spent in instruction. The importance of simulation in endoscopy training will be predicated on more cost-effective simulators.

  6. The effect of video-assisted oral feedback versus oral feedback on surgical communicative competences in undergraduate training.

    Science.gov (United States)

    Ruesseler, M; Sterz, J; Bender, B; Hoefer, S; Walcher, F

    2017-08-01

    Feedback can significantly improve future performance. Reviewing one's performance by video is discussed as useful adjunct to debriefing, particularly for non-technical skills. Communicative competencies are an essential part of daily clinical practice; thus should be taught and assessed during undergraduate training. The aim of this study was to compare the educational value of video-assisted feedback versus oral feedback in communicative competencies in the surgical context. Fourth-year medical students completed a 210-min training unit of 'taking patient's history and obtaining informed consents prior to surgery' using role plays. Oral feedback was received directly thereafter using agenda-led, outcome-based guidelines (ALOBA). In the study group, the role plays were video-taped and reviewed thereafter. Afterwards, students completed two OSCE stations, where they were assessed regarding their communicative competencies and the content of the clinical scenario. One-hundred students (49 receiving video-assisted feedback, 51 oral) participated in the study. Those receiving video-assisted feedback performed significantly better in overall score in both OSCE stations (p communicative competencies at taking patient history (p = 0.029 or better), and in 2 of 5 items at obtaining informed consent (p = 0.008, <0.001). The educational effect size for both tasks was large. Using our methodology, video-assisted feedback offered a significant educational benefit over oral feedback alone during a simulated patient encounter in a surgical context.

  7. Man versus Machine: Software Training for Surgeons-An Objective Evaluation of Human and Computer-Based Training Tools for Cataract Surgical Performance.

    Science.gov (United States)

    Din, Nizar; Smith, Phillip; Emeriewen, Krisztina; Sharma, Anant; Jones, Simon; Wawrzynski, James; Tang, Hongying; Sullivan, Paul; Caputo, Silvestro; Saleh, George M

    2016-01-01

    This study aimed to address two queries: firstly, the relationship between two cataract surgical feedback tools for training, one human and one software based, and, secondly, evaluating microscope control during phacoemulsification using the software. Videos of surgeons with varying experience were enrolled and independently scored with the validated PhacoTrack motion capture software and the Objective Structured Assessment of Cataract Surgical Skill (OSACCS) human scoring tool. Microscope centration and path length travelled were also evaluated with the PhacoTrack software. Twenty-two videos correlated PhacoTrack motion capture with OSACCS. The PhacoTrack path length, number of movements, and total procedure time were found to have high levels of Spearman's rank correlation of -0.6792619 (p = 0.001), -0.6652021 (p = 0.002), and -0.771529 (p = 0001), respectively, with OSACCS. Sixty-two videos evaluated microscope camera control. Novice surgeons had their camera off the pupil centre at a far greater mean distance (SD) of 6.9 (3.3) mm, compared with experts of 3.6 (1.6) mm (p ≪ 0.05). The expert surgeons maintained good microscope camera control and limited total pupil path length travelled 2512 (1031) mm compared with novices of 4049 (2709) mm (p ≪ 0.05). Good agreement between human and machine quantified measurements of surgical skill exists. Our results demonstrate that surrogate markers for camera control are predictors of surgical skills.

  8. Impact of surgical training on the performance of proposed quality measures for hysterectomy for pelvic organ prolapse.

    Science.gov (United States)

    Adams-Piper, Emily R; Guaderrama, Noelani M; Chen, Qiaoling; Whitcomb, Emily L

    2017-06-01

    Recent healthcare reform has led to increased emphasis on standardized provision of quality care. Use of government- and organization-approved quality measures is 1 way to document quality care. Quality measures, to improve care and aid in reimbursement, are being proposed and vetted in many areas of medicine. We aimed to assess performance of proposed quality measures that pertain to hysterectomy for pelvic organ prolapse stratified by surgical training. The 4 quality measures that we assessed were (1) the documentation of offering conservative treatment of pelvic organ prolapse, (2) the quantitative assessment of pelvic organ prolapse (Pelvic Organ Prolapse-Quantification or Baden-Walker), (3) the performance of an apical support procedure, and (4) the performance of cystoscopy at time of hysterectomy. Patients who underwent hysterectomy for pelvic organ prolapse from January 1 to December 31, 2008, within a large healthcare maintenance organization were identified by diagnostic and procedural codes within the electronic medical record. Medical records were reviewed extensively for demographic and clinical data that included the performance of the 4 proposed quality measures and the training background of the primary surgeon (gynecologic generalist, fellowship-trained surgeon in Female Pelvic Medicine and Reconstructive Surgery, and "grandfathered" Female Pelvic Medicine and Reconstructive Surgery). Data were analyzed with the use of descriptive statistics. Inferential statistics with chi-squared tests were used to compare performance rates of quality measures that were stratified by surgical training. Probability values trained surgeons performed 302 hysterectomies for pelvic organ prolapse; grandfathered Female Pelvic Medicine and Reconstructive Surgery surgeons performed 98 hysterectomies, and gynecologic generalist surgeons performed 230 hysterectomies. Fellowship-trained surgeons had the highest performance rates for individual quality measures (91

  9. Laparoscopic Appendicectomy: The Ideal Procedure for Laparoscopic Skill Training for Surgical Registrars

    Directory of Open Access Journals (Sweden)

    Mahadevan D. Tata

    2008-04-01

    CONCLUSION: We conclude that laparoscopic appendicectomy is a safe laparoscopic training tool for registrars with basic laparoscopic knowledge who have had a proper apprenticeship, and can be done in a clinical setting.

  10. Implications of Surgical Training on Operating Room Throughput at Wilford Hall Medical Center

    Science.gov (United States)

    2008-06-26

    its physician specialists, 85 percent of dental specialists, and a full spectrum of other training. The medical center’s fourth mission is clinical...dedicated to training dental officers of the three services in one facility. The medical center’s support of San Antonio’s emergency medicine structure...P. (2006). Resident teaching versus the operating room schedule: An independent observer- based study of 1558 cases. Anesthesia and Analgesia , 103

  11. World Health Organization-recommended hand-rub formulations do not meet European efficacy requirements for surgical hand disinfection in five minutes.

    Science.gov (United States)

    Kampf, G; Ostermeyer, C

    2011-06-01

    The World Health Organization (WHO) has recommended two hand-rub formulations for local production based on 80% ethanol or 75% isopropanol (both v/v). We have looked at their efficacy according to EN 12791. Twenty-six subjects treated their hands with the reference procedure (n-propanol, 60%) for 3 min or with one of the two formulations for 1.5, 3 or 5 min (Latin square design). Post-values (immediate effect) were taken from one hand, the other hand was gloved for 3 h. After the glove had been taken off, the second post-value was taken (3 h effect). The mean log(10) reduction of each hand rub at all three application times was compared to Hodges and Lehmann's reference procedure for non-inferiority. In the first block the reference procedure reduced bacterial load by 2.43 log(10) (immediate effect) and 2.22 log(10) (3 h effect). The efficacy of the ethanol-based formulation (e.g. immediate efficacy of 1.41 log(10) at 5 min) was inferior to the reference procedure at all application times [lower 95% confidence interval (CI): less than -0.75]. In the second block the reference procedure reduced bacterial load by 2.72 log(10) (immediate effect) and 2.26 log(10) (3 h effect). The efficacy of the isopropanol-based formulation (e.g. immediate efficacy of 2.05 log(10) at 5 min) was also inferior to the reference procedure at all application times (lower 95% CI: less than -0.75). Both WHO-recommended hand-rub formulations failed to meet the EN 12791 efficacy requirements for surgical hand disinfection within 5 min. A higher concentration of the active ingredients may improve the efficacy.

  12. Development and evaluation of the e-learning teaching materials for surgical nursing training.

    Science.gov (United States)

    Matsuda, Yoshimi; Takeuchi, Tomiko; Takahashi, Yukiko; Ozawa, Kazuhiro; Nishimoto, Yutaka; Terauti, Hidemasa

    2006-01-01

    We investigated e-learning teaching materials with a questionnaire for 55 nursing students. Students thought the materials easy to use. In addition, the teaching materials which we developed gave them the confidence of thinking, "I can do it". We affect training by imaging a nursing procedure and think anxiety to training to be be relieved. However, load of PC became high in these teaching materials to display of two motion pictures simultaneously in one screen, so it would be necessary to produce the teaching materials considered transmission rate.

  13. Surgical scene generation for virtual reality-based training in medicine

    CERN Document Server

    Harders, Matthias

    2008-01-01

    Provides an extensive overview of related work in the three different directions of scene generation and introduces specific solutions in detailIdeal reference for any reader involved in generating training scenarios, as well as in VR-based training in generalDiscusses theoeretically unlimited automatic generation of healthy anatomy within natural variability allowing tedious and time-intensive manual segmentation to be avoidedPresents high-quality synthesis of new textures based on samples and automatic mapping to complex geometries enabling the drawing and mapping of textures to 3D models to

  14. Features that contribute to the usefulness of low-fidelity models for surgical skills training

    DEFF Research Database (Denmark)

    Langebæk, Rikke; Berendt, Mette; Pedersen, Lene Tanggaard

    2012-01-01

    of the usefulness of the models in applying the trained skills to live animal surgery. One hundred and forty-six veterinary fourth-year students evaluated the models on a four-point Likert scale. Of these, 26 additionally participated in individual semistructured interviews. The survey results showed that 75 per...

  15. Recommended curriculum for subspecialty training in transplant infectious disease on behalf of the American Society of Transplantation Infectious Diseases Community of Practice Educational Initiatives Working Group.

    Science.gov (United States)

    Avery, R; Clauss, H; Danziger-Isakov, L; Davis, J; Doucette, K; van Duin, D; Fishman, J; Gunseren, F; Humar, A; Husain, S; Isada, C; Julian, K; Kaul, D; Kumar, D; Martin, S; Michaels, M; Morris, M; Silveira, F; Subramanian, A

    2010-06-01

    The American Society of Transplantation Infectious Diseases (ID) Community of Practice has established an education workgroup to identify core components of a curriculum for training specialists in transplant ID. Clinical, laboratory, and research training form the triad of components on which an additional year of ID training, dedicated to the care of solid organ and hematopoietic stem cell transplant recipients, should be based. The recommended training environment would have access to adequate numbers of transplant patients, along with qualified faculty committed to teaching specialized fellows in this area. The learning objectives for both inpatient and outpatient clinical training are presented. The laboratory component requires trainees to attain expertize in utilizing and interpreting cutting-edge diagnostics used in transplant medicine. The research component may involve basic science, and translational or clinical research individualized to the trainee. Finally, suggestions for evaluation of both the fellows and the training program are provided.

  16. Achieving Accreditation Council for Graduate Medical Education duty hours compliance within advanced surgical training: a simulation-based feasibility assessment.

    Science.gov (United States)

    Obi, Andrea; Chung, Jennifer; Chen, Ryan; Lin, Wandi; Sun, Siyuan; Pozehl, William; Cohn, Amy M; Daskin, Mark S; Seagull, F Jacob; Reddy, Rishindra M

    2015-11-01

    Certain operative cases occur unpredictably and/or have long operative times, creating a conflict between Accreditation Council for Graduate Medical Education (ACGME) rules and adequate training experience. A ProModel-based simulation was developed based on historical data. Probabilistic distributions of operative time calculated and combined with an ACGME compliant call schedule. For the advanced surgical cases modeled (cardiothoracic transplants), 80-hour violations were 6.07% and the minimum number of days off was violated 22.50%. There was a 36% chance of failure to fulfill any (either heart or lung) minimum case requirement despite adequate volume. The variable nature of emergency cases inevitably leads to work hour violations under ACGME regulations. Unpredictable cases mandate higher operative volume to ensure achievement of adequate caseloads. Publically available simulation technology provides a valuable avenue to identify adequacy of case volumes for trainees in both the elective and emergency setting. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. Resident training in urology: Bipolar transurethral resection of the prostate - a safe method in learning endoscopic surgical procedure

    Directory of Open Access Journals (Sweden)

    Alessandro Del Rosso

    2013-06-01

    Full Text Available Introduction: Modern medicine uses increasingly innovative techniques that require more and more capabilities for acquisition. In the urological department is increasing the presence of patients with lower urinary tract symptoms (LUTS and transurethral resection of the prostate (TURP is the standard of care in their surgical treatment. We report our surgical experience and learning curve of using bipolar plasmakinetic devices in the training of urological residents to benign prostatic hyperplasia (BPH treatment. Materials and Methods: 80 patients with benign prostatic enlargement due to BPH were enrolled in the study. TURP has been performed by three urological residents and by an expe- rienced urologist. Patients were evaluated before and 6 months after the endoscopic bipolar plasmakinetic resection using the International Prostate Symptom Score (IPSS, maximum uri- nary flow rate (Qmax, postvoid residual urine (PVR and prostate specific antigen (PSA. Results: Overall 60 procedures were performed, 18 PlasmaKinetic (PK-TURP procedures were completed by the three residents. In the other 42 cases the procedures were completed by the experienced urologist. In eight cases there was a capsular perforation and the experienced urol- ogist replaced the resident to complete the resection. No complications have been reported in the procedures completed by the senior urologist. All complications caused by the residents were man- aged intraoperatively without changing the course of the procedure. Statistical differences were observed regarding IPSS, quality of life (QoL, and PVR at 6-month follow-up when procedures completed by urological residents were compared to those completed by the senior urologist. Conclusion: Bipolar device represents appropriate tools to acquire endoscopic skills. It is safe and it can be used at the first experience of BPH treatment by a resident who has not previ- ously approached this endoscopic surgical procedure.

  18. The effect of surgical training and hospital characteristics on patient outcomes after pediatric surgery: a systematic review.

    Science.gov (United States)

    Evans, Ceri; van Woerden, Hugo C

    2011-11-01

    A systematic review aimed to compare patient outcomes after (1) appendicectomy and (2) pyloromyotomy performed by different surgical specialties, surgeons with different annual volumes, and in different hospital types, to inform the debate surrounding children's surgery provision. Embase, Medline, Cochrane Library, and Health Management Information Consortium were searched from January 1990 to February 2010 to identify relevant articles. Further literature was sought by contacting experts, citation searching, and hand-searching appropriate journals. Seventeen relevant articles were identified. These showed that (1) rates of wrongly diagnosed appendicitis were higher among general surgeons, but there were little differences in other outcomes and (2) outcomes after pyloromyotomy were superior in patients treated by specialist surgeons. Surgical specialty was a better predictor of morbidity than hospital type, and surgeons with higher operative volumes had better results. Existing evidence is largely observational and potentially subject to selection bias, but general pediatric surgery outcomes were clearly dependent on operative volumes. Published evidence suggests that (1) pediatric appendicectomy should not be centralized because children can be managed effectively by general surgeons; (2) pyloromyotomy need not be centralized but should be carried out in children's units by appropriately trained surgeons who expect to see more than 4 cases per year. Copyright © 2011 Elsevier Inc. All rights reserved.

  19. Notes From the Field: Secondary Task Precision for Cognitive Load Estimation During Virtual Reality Surgical Simulation Training.

    Science.gov (United States)

    Rasmussen, Sebastian R; Konge, Lars; Mikkelsen, Peter T; Sørensen, Mads S; Andersen, Steven A W

    2016-03-01

    Cognitive load (CL) theory suggests that working memory can be overloaded in complex learning tasks such as surgical technical skills training, which can impair learning. Valid and feasible methods for estimating the CL in specific learning contexts are necessary before the efficacy of CL-lowering instructional interventions can be established. This study aims to explore secondary task precision for the estimation of CL in virtual reality (VR) surgical simulation and also investigate the effects of CL-modifying factors such as simulator-integrated tutoring and repeated practice. Twenty-four participants were randomized for visual assistance by a simulator-integrated tutor function during the first 5 of 12 repeated mastoidectomy procedures on a VR temporal bone simulator. Secondary task precision was found to be significantly lower during simulation compared with nonsimulation baseline, p precision. This finding suggests that even though considerable changes in CL are reflected in secondary task precision, it lacks sensitivity. In contrast, secondary task reaction time could be more sensitive, but requires substantial postprocessing of data. Therefore, future studies on the effect of CL modifying interventions should weigh the pros and cons of the various secondary task measurements.

  20. Basic Endovascular Skills Trainer: A surgical simulator for the training of novice practitioners of endovascular procedures.

    Science.gov (United States)

    Sinceri, S; Carbone, M; Marconi, M; Moglia, A; Ferrari, M; Ferrari, V

    2015-01-01

    In recent years the clinical interest for structured training in endovascular procedures has increased. Such procedures respect the physical integrity of the patient and at the same time ensure good therapeutic results. This study describes the development and testing of the B.E.S.T. (Basic Endovascular Skills Trainer) simulator. The B.E.S.T is an innovative physical endovascular simulator to learn basic skills of endovascular surgery. The simulator was tested by 25 clinicians with different levels of experience: novices, intermediates, and experts. All clinicians agree on affirming the importance of training in endovascular surgery; in particular they consider the B.E.S.T a valid simulator to learn specific basic skills of vascular surgery.

  1. [Rehabilitation of patients with cardiac pacemakers and implanted cardioverter-defibrillators: recommendations for training, physiotherapeutic procedures and re-employment].

    Science.gov (United States)

    Reibis, R K; Kamke, W; Langheim, E; Völler, H

    2010-04-01

    Rehabilitation of patients with cardiac pacemakers (CP) or implantable cardioverter defibrillators (ICD) comprises secondary prevention of underlying cardiac disease, conditioning training activities and psychological education and includes furthermore the assessment of aggregate function, detection of any device malfunction as well as the return to work efforts. The extent to which the physical activities can be permitted is determined by both cardiopulmonary capacity and the primary arrhythmic indication. Under consideration of upper frequency limit, left ventricular dysfunction and the avoidance of mechanical exposure on device can and leads, an individually designed training programme is acceptable even on a high load level. Likewise, electrotherapeutic procedures due to musculoskeletal pain syndrome are not generally contraindicated, if differentiated limitations are respected. Beside the assessment of aggregate function and, if necessary, parameter optimization, psychologic intervention programs play an important role particularly in ICD-patients and can be utilized as an additive therapeutic module. Personalized recommendations for driving with an ICD are determined by the time interval since idex arrhythmia and the rhythmological risk profile as well as by the motor vehicle class. The return to work rate of CP and ICD patients is resumably influenced by the underlying cardiac disease and to a lesser extend by the implanted device. Except industrial jobs the risk of electromagnetic interference during the working process is low and can be objected by working place analysis including noise field measurement. Thus cardiac of CP and ICD patients should be used to a large extend for the recovery of individual physical and psychological integrity as well as for the organisation of reemployment.

  2. Evidence-based surgical training in orthopaedics: how many arthroscopies of the knee are needed to achieve consultant level performance?

    Science.gov (United States)

    Price, A J; Erturan, G; Akhtar, K; Judge, A; Alvand, A; Rees, J L

    2015-10-01

    Despite being one of the most common orthopaedic operations, it is still not known how many arthroscopies of the knee must be performed during training in order to develop the skills required to become a Consultant. A total of 54 subjects were divided into five groups according to clinical experience: Novices (n = 10), Junior trainees (n = 10), Registrars (n = 18), Fellows (n = 10) and Consultants (n = 6). After viewing an instructional presentation, each subject performed a simple diagnostic arthroscopy of the knee on a simulator with visualisation and probing of ten anatomical landmarks. Performance was assessed using a validated global rating scale (GRS). Comparisons were made against clinical experience measured by the number of arthroscopies which had been undertaken, and ROC curve analysis was used to determine the number of procedures needed to perform at the level of the Consultants. There were marked differences between the groups. There was significant improvement in performance with increasing experience (p < 0.05). ROC curve analysis identified that approximately 170 procedures were required to achieve the level of skills of a Consultant. We suggest that this approach to identify what represents the level of surgical skills of a Consultant should be used more widely so that standards of training are maintained through the development of an evidenced-based curriculum. ©2015 The British Editorial Society of Bone & Joint Surgery.

  3. Updated European core curriculum for radiotherapists (radiation oncologists). Recommended curriculum for the specialist training of medical practitioners in radiotherapy (radiation oncology) within Europe.

    NARCIS (Netherlands)

    Baumann, M.; Leer, J.W.H.; Dahl, O.; Neve, W. de; Hunter, R.; Rampling, R.; Verfaillie, C.

    2004-01-01

    AIM: To produce updated state-of-the-art recommendations for harmonised medical specialist training in radiotherapy within Europe. MATERIAL AND METHODS: The Minimum Curriculum for the Theoretical Education in Radiation Oncology in Europe from 1991 was updated under consideration of new developments

  4. "Best Case/Worst Case": Training Surgeons to Use a Novel Communication Tool for High-Risk Acute Surgical Problems.

    Science.gov (United States)

    Kruser, Jacqueline M; Taylor, Lauren J; Campbell, Toby C; Zelenski, Amy; Johnson, Sara K; Nabozny, Michael J; Steffens, Nicole M; Tucholka, Jennifer L; Kwekkeboom, Kris L; Schwarze, Margaret L

    2017-04-01

    Older adults often have surgery in the months preceding death, which can initiate postoperative treatments inconsistent with end-of-life values. "Best Case/Worst Case" (BC/WC) is a communication tool designed to promote goal-concordant care during discussions about high-risk surgery. The objective of this study was to evaluate a structured training program designed to teach surgeons how to use BC/WC. Twenty-five surgeons from one tertiary care hospital completed a two-hour training session followed by individual coaching. We audio-recorded surgeons using BC/WC with standardized patients and 20 hospitalized patients. Hospitalized patients and their families participated in an open-ended interview 30 to 120 days after enrollment. We used a checklist of 11 BC/WC elements to measure tool fidelity and surgeons completed the Practitioner Opinion Survey to measure acceptability of the tool. We used qualitative analysis to evaluate variability in tool content and to characterize patient and family perceptions of the tool. Surgeons completed a median of 10 of 11 BC/WC elements with both standardized and hospitalized patients (range 5-11). We found moderate variability in presentation of treatment options and description of outcomes. Three months after training, 79% of surgeons reported BC/WC is better than their usual approach and 71% endorsed active use of BC/WC in clinical practice. Patients and families found that BC/WC established expectations, provided clarity, and facilitated deliberation. Surgeons can learn to use BC/WC with older patients considering acute high-risk surgical interventions. Surgeons, patients, and family members endorse BC/WC as a strategy to support complex decision making. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

  5. Assessment of the role of aptitude in the acquisition of advanced laparoscopic surgical skill sets: results from a virtual reality-based laparoscopic colectomy training programme.

    LENUS (Irish Health Repository)

    Nugent, Emmeline

    2012-09-01

    The surgeons of the future will need to have advanced laparoscopic skills. The current challenge in surgical education is to teach these skills and to identify factors that may have a positive influence on training curriculums. The primary aim of this study was to determine if fundamental aptitude impacts on ability to perform a laparoscopic colectomy.

  6. American Pediatric Surgical Association

    Science.gov (United States)

    American Pediatric Surgical Association Search for: Login Resources + For Members For Professionals For Training Program Directors For Media For ... Surgical Outcomes Surveys & Results Publications Continuing Education + ExPERT Pediatric Surgery NaT Annual Meeting CME MOC Requirements Residents / ...

  7. Effects of implementation of an urgent surgical care service on subspecialty general surgery training

    Science.gov (United States)

    Wood, Leanne; Buczkowski, Andrzej; Panton, Ormond M.N.; Sidhu, Ravi S.; Hameed, S. Morad

    2010-01-01

    Background In July 2007, a large Canadian teaching hospital realigned its general surgery services into elective general surgery subspecialty-based services (SUBS) and a new urgent surgical care (USC) service (also know in the literature as an acute care surgery service). The residents on SUBS had their number of on-call days reduced to enable them to focus on activities related to SUBS. Our aim was to examine the effect of the creation of the USC service on the educational experiences of SUBS residents. Methods We enrolled residents who were on SUBS for the 6 months before and after the introduction of the USC service. We collected data by use of a survey, WEB eVAL and recorded attendance at academic half days. Our 2 primary outcomes were residents’ attendance at ambulatory clinics and compliance with the reduction in the number of on-call days. Our secondary outcomes included residents’ time for independent study, attendance at academic half days, operative experience, attendance at multidisciplinary rounds and overall satisfaction with SUBS. Results Residents on SUBS had a decrease in the mean number of on-call days per resident per month from 6.28 to 1.84 (p = 0.006), an increase in mean attendance at academic half days from 65% to 87% (p = 0.028), at multidisciplinary rounds (p = 0.002) and at ambulatory clinics and an increase in independent reading time (p = 0.015), and they reported an improvement in their work environment. There was no change in the amount of time residents spent in the operating room or in their overall satisfaction with SUBS. Conclusion Residents’ education in the SUBS structure was positively affected by the creation of a USC service. Compliance with the readjustment of on-call duties was high and was identified as the single most significant factor in enabling residents to take full advantage of the unique educational opportunities available only while on SUBS. PMID:20334744

  8. The medical exploration toolkit: an efficient support for visual computing in surgical planning and training.

    Science.gov (United States)

    Mühler, Konrad; Tietjen, Christian; Ritter, Felix; Preim, Bernhard

    2010-01-01

    Application development is often guided by the usage of software libraries and toolkits. For medical applications, the toolkits currently available focus on image analysis and volume rendering. Advance interactive visualizations and user interface issues are not adequately supported. Hence, we present a toolkit for application development in the field of medical intervention planning, training, and presentation--the MEDICALEXPLORATIONTOOLKIT (METK). The METK is based on the rapid prototyping platform MeVisLab and offers a large variety of facilities for an easy and efficient application development process. We present dedicated techniques for advanced medical visualizations, exploration, standardized documentation, adn interface widgets for common tasks. These include, e.g., advanced animation facilities, viewpoint selection, several illustrative rendering techniques, and new techniques for object selection in 3D surface models. No extended programming skills are needed for application building, since a graphical programming approach can be used. the toolkit is freely available and well documented to facilitate the use and extension of the toolkit.

  9. Can a one-day practical lesson in surgical skills encourage medical students to consider a surgical career?

    Science.gov (United States)

    Bauer, Florian; Rommel, Niklas; Koerdt, Steffen; Fichter, Andreas; Wolff, Klaus-Dietrich; Kesting, Marco R

    2016-05-01

    Interest in a surgical career is declining among medical students, and many more need to commit themselves to becoming surgeons to cope with this. We have therefore developed a one-day practical lesson in surgical skills to find out whether a short course such as this can make students more enthusiastic about surgery, and about subsequently pursuing a career in one of its subspecialties. Fifty-four randomly-selected medical students did a one-day practical course in the skills required for maxillofacial surgical specialties. The 4 subdivisions involved - traumatology, resection of a tumour (cancer surgery), plastic surgery (microsurgery), and cleft lip and palate surgery. All students took written tests and completed an evaluation form about their interest in a surgical career before and after training. There was a significant increase in test scores in almost all categories at the end of the course, and significantly more students were prepared to consider a surgical career or a career in maxillofacial surgery after the training. This study shows that a one-day training course in surgical skills can significantly improve medical students' surgical knowledge, and might encourage them to enter a surgical career. We recommend the integration of a short training course such as this into the medical school curriculum. Only time and further evaluation will tell whether this increased exposure to surgical techniques can be transformed into additional surgeons.

  10. Development and validation of a surgical training simulator with haptic feedback for learning bone-sawing skill.

    Science.gov (United States)

    Lin, Yanping; Wang, Xudong; Wu, Fule; Chen, Xiaojun; Wang, Chengtao; Shen, Guofang

    2014-04-01

    Bone sawing or cutting is widely used for bone removal processes in bone surgery. It is an essential skill that surgeons should execute with a high level of experience and sensitive force perception. Surgical training simulators, with virtual and haptic feedback functions, can offer a safe, repeatable and cost-effective alternative to traditional surgeries. In this research, we developed a surgical training simulator with virtual and haptic force feedback for maxillofacial surgery, and we validated the effects on the learning of bone-sawing skills through empirical evaluation. Omega.6 from Force Dimension was employed as the haptic device, and Display300 from SenseGraphices was used as the 3D stereo display. The voxel-based model was constructed using computed tomography (CT) images, and the virtual tools were built through reverse engineering. The multi-point collision detection method was applied for haptic rendering to test the 3D relationship between the virtual tool and the bone voxels. Bone-sawing procedures in maxillofacial surgery were simulated with a virtual environment and real-time haptic feedback. A total of 25 participants (16 novices and 9 experienced surgeons) were included in 2 groups to perform the bone-sawing simulation for assessing the construct validity. Each of the participants completed the same bone-sawing procedure at the predefined maxillary region six times. For each trial, the sawing operative time, the maximal acceleration, and the percentage of the haptic force exceeding the threshold were recorded and analysed to evaluate the validity. After six trials, all of the participants scored the simulator in terms of safe force learning, stable hand control and overall performance to confirm the face validity. Moreover, 10 novices in 2 groups indentified the transfer validity on rapid prototype skull models by comparing the operative time and the maximal acceleration. The analysed results of construct validity showed that the two groups

  11. Advances in Pediatric Surgical Education: A Critical Appraisal of Two Consecutive Minimally Invasive Pediatric Surgery Training Courses.

    Science.gov (United States)

    Gause, Colin D; Hsiung, Grace; Schwab, Ben; Clifton, Matthew; Harmon, Carroll M; Barsness, Katherine A

    2016-08-01

    Mandates for improved patient safety and increasing work hour restrictions have resulted in changes in surgical education. Educational courses increasingly must meet those needs. We sought to determine the experience, skill level, and the impact of simulation-based education (SBE) on two cohorts of pediatric surgery trainees. After Institutional Review Board (IRB) exempt determination, a retrospective review was performed of evaluations for an annual advanced minimally invasive surgery (MIS) course over 2 consecutive years. The courses included didactic content and hands-on skills training. Simulation included neonatal/infant models for rigid bronchoscopy-airway foreign body retrieval, laparoscopic common bile duct exploration, and real tissue diaphragmatic hernia (DH), duodenal atresia (DA), pulmonary lobectomy, and tracheoesophageal fistula models. Categorical data were analyzed with chi-squared analyses with t-tests for continuous data. Participants had limited prior advanced neonatal MIS experience, with 1.95 ± 2.84 and 1.16 ± 1.54 prior cases in the 2014 and 2015 cohorts, respectively. The 2015 cohort had significantly less previous experience in lobectomy (P = .04) and overall advanced MIS (P = .007). Before both courses, a significant percentage of participants were not comfortable with DH repair (39%-42%), DA repair (50%-74%), lobectomy (34%-43%), and tracheoesophageal fistula repair (54%-81%). After course completion, > 60% of participants reported improvement in comfort with procedures and over 90% reported that the course significantly improved their perceived ability to perform each operation safely. Pediatric surgery trainees continue to have limited exposure to advanced MIS during clinical training. SBE results in significant improvement in both cognitive knowledge and trainee comfort with safe operative techniques for advanced MIS.

  12. Impact of pharmacotherapy on the incidence of transurethral prostatectomy for benign prostatic hyperplasia and the implications for surgical training.

    LENUS (Irish Health Repository)

    Long, R

    2010-10-01

    Medical therapy has become first line treatment for Benign Prostatic Hypertrophy (BPH) and in many cases TURP may no longer be required. Proof and quantification of this evolution in practice has been somewhat elusive and provided the principle impetus for this study. This is a retrospective study of BPH management in Republic of Ireland from 1995 to 2008. National treatment databases were sourced for numbers undergoing TURP and pharmacotherapy prescribing data was obtained from individual pharmaceutical companies. A total of 28,240 TURP\\'s were performed nationally between 1995 and 2008. TURP\\'s performed annually, decreased by 1,494 (51%), alpha-blocker prescriptions increased from 8,710 to 302,159 units and the number of urology trainees increased by 10 (60%). Clear association between decreases in TURP\\'s and increases in pharmacotherapy for BPH is demonstrated. Implications on training likely exist and will require proper evaluation in order to maintain future standards in this surgical practice.

  13. Impact of pharmacotherapy on the incidence of transurethral prostatectomy for benign prostatic hyperplasia and the implications for surgical training.

    LENUS (Irish Health Repository)

    Long, R

    2012-01-31

    Medical therapy has become first line treatment for Benign Prostatic Hypertrophy (BPH) and in many cases TURP may no longer be required. Proof and quantification of this evolution in practice has been somewhat elusive and provided the principle impetus for this study. This is a retrospective study of BPH management in Republic of Ireland from 1995 to 2008. National treatment databases were sourced for numbers undergoing TURP and pharmacotherapy prescribing data was obtained from individual pharmaceutical companies. A total of 28,240 TURP\\'s were performed nationally between 1995 and 2008. TURP\\'s performed annually, decreased by 1,494 (51%), alpha-blocker prescriptions increased from 8,710 to 302,159 units and the number of urology trainees increased by 10 (60%). Clear association between decreases in TURP\\'s and increases in pharmacotherapy for BPH is demonstrated. Implications on training likely exist and will require proper evaluation in order to maintain future standards in this surgical practice.

  14. The European Federation of Organisations for Medical Physics. Policy Statement No. 12: The present status of Medical Physics Education and Training in Europe. New perspectives and EFOMP recommendations.

    Science.gov (United States)

    Eudaldo, Teresa; Olsen, Kjeld

    2010-01-01

    A recently published EFOMP's survey on the status of Education and Training in Europe, has showed the important role played by the NMOs in the organisation of the Medical Physics education and training in most countries and their efforts to fulfil EFOMP recommendations. However, despite of this, there is still a wide variety of approaches within Europe, not only in the education and training programmes but also in professional practice. There is right now some European issues that can affect not only education and training but also the future of Medical Physics as a profession: 1. the harmonisation of the architecture of the European Higher Education System, arising from the "Bologna Declaration", for 2010, 2. the recently issued European directive: "Directive 2005/36/EC of the European Parliament and of the Council of 7 September 2005 on the recognition of professional qualifications". EFOMP is now challenged to make recommendations for education and training in Medical Physics, within the context of the current developments in the European Higher Education Area arising from "The Bologna Declaration", and with a view to facilitate the free movement of professionals within Europe, according to the new Directive.

  15. Guidelines for education and training of medical physicists in radiotherapy. Recommendations from an ESTRO/EFOMP working group.

    NARCIS (Netherlands)

    Eudaldo, T.; Huizenga, H.; Lamm, I.L.; McKenzie, A.; Milano, F.; Schlegel, W.; Thwaites, D.; Heeren, G.

    2004-01-01

    PURPOSE: To provide a guideline curriculum covering theoretical and practical aspects of education and training for medical physicists in radiotherapy within Europe. MATERIAL AND METHODS: Guidelines have been developed for the specialist theoretical knowledge and practical experience required to

  16. Pre-deployment training recommendations for Special Forces Medical Sergeants based on recent Operation Enduring Freedom experiences.

    Science.gov (United States)

    Hughes, John; Hughes, Teresa

    2009-01-01

    Retrospective analysis of patient records from two 1st Battalion, 7th Special Forces Group combat rotations in Operation Enduring Freedom reveals a high volume of medical activity over a wide range of medical issues managed by Special Forces Medical Sergeants (MOS 18Ds). The initial training curriculum for 18Ds has been modified to provide graduating 18Ds with a refresher course and updated credentialing before reporting to their first unit. However, due to the high operational tempo, subsequent biannual refresher training has proven difficult for at least one Special Forces unit. Units must plan ahead between deployments to balance medic recredentialing with unit pre-mission training and individual non-medical training.

  17. Improving the Medical Curriculum in Predoctoral Dental Education: Recommendations From the American Association of Oral and Maxillofacial Surgeons Committee on Predoctoral Education and Training.

    Science.gov (United States)

    Dennis, Matthew J; Bennett, Jeffrey D; DeLuke, Dean M; Evans, Erik W; Hudson, John W; Nattestad, Anders; Ness, Gregory M; Yeung, Allison

    2017-02-01

    Dental procedures are often performed on patients who present with some level of medical fragility. In many dental schools, the exercise of taking a medical history is all too often a transcription of information to the dental chart, with little emphasis on the presurgical risk assessment and the development of a treatment plan appropriate to the medical status of the dental patient. Changes in dentistry, driven by an increasingly medically complex population of dental patients, combined with treatment advances rooted in the biomedical sciences necessitate the adaptation of our dental education to include a stronger background in systemic health. Many predoctoral educators in the American Association of Oral and Maxillofacial Surgeons (AAOMS) have expressed concern about the medical preparedness of our dental students; therefore, the AAOMS and its Committee on Predoctoral Education and Training have provided recommendations for improving the medical curriculum in predoctoral dental education, including a strengthening of training in clinical medicine and biomedical sciences, with specific recommendations for improved training of our dental students and dental faculty. Copyright © 2016 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

  18. The Interventional Arm of the Flexibility In Duty-Hour Requirements for Surgical Trainees Trial: First-Year Data Show Superior Quality In-Training Initiative Outcomes.

    Science.gov (United States)

    Mirmehdi, Issa; O'Neal, Cindy-Marie; Moon, Davis; MacNew, Heather; Senkowski, Christopher

    With the implementation of strict 80-hour work week in general surgery training, serious questions have been raised concerning the quality of surgical education and the ability of newly trained general surgeons to independently operate. Programs that were randomized to the interventional arm of the Flexibility In duty-hour Requirements for Surgical Trainees (FIRST) Trial were able to decrease transitions and allow for better continuity by virtue of less constraints on duty-hour rules. Using National Surgical Quality Improvement Program Quality In-Training Initiative data along with duty-hour violations compared with old rules, it was hypothesized that quality of care would be improved and outcomes would be equivalent or better than the traditional duty-hour rules. It was also hypothesized that resident perception of compliance with duty hour would not change with implementation of new regulations based on FIRST trial. Flexible work hours were implemented on July 1, 2014. National Surgical Quality Improvement Program Quality In-Training Initiative information was reviewed from July 2014 to January 2015. Patient risk factors and outcomes were compared between institutional resident cases and the national cohort for comparison. Residents' duty-hour logs and violations during this period were compared to the 6-month period before the implementation of the FIRST trial. The annual Accreditation Council for Graduate Medical Education resident survey was used to assess the residents' perception of compliance with duty hours. With respect to the postoperative complications, the only statistically significant measures were higher prevalence of pneumonia (3.4% vs. 1.5%, p < 0.05) and lower prevalence of sepsis (0% vs. 1.5%, p < 0.05) among cases covered by residents with flexible duty hours. All other measures of postoperative surgical complications showed no difference. The total number of duty-hour violations decreased from 54 to 16. Had the institution not been part of the

  19. The need to advance nutrition education in the training of health care professionals and recommended research to evaluate implementation and effectiveness1234

    Science.gov (United States)

    Kris-Etherton, Penny M; Akabas, Sharon R; Bales, Connie W; Bistrian, Bruce; Braun, Lynne; Edwards, Marilyn S; Laur, Celia; Lenders, Carine M; Levy, Matthew D; Palmer, Carole A; Pratt, Charlotte A; Ray, Sumantra; Rock, Cheryl L; Saltzman, Edward; Seidner, Douglas L; Van Horn, Linda

    2014-01-01

    Nutrition is a recognized determinant in 3 (ie, diseases of the heart, malignant neoplasms, cerebrovascular diseases) of the top 4 leading causes of death in the United States. However, many health care providers are not adequately trained to address lifestyle recommendations that include nutrition and physical activity behaviors in a manner that could mitigate disease development or progression. This contributes to a compelling need to markedly improve nutrition education for health care professionals and to establish curricular standards and requisite nutrition and physical activity competencies in the education, training, and continuing education for health care professionals. This article reports the present status of nutrition and physical activity education for health care professionals, evaluates the current pedagogic models, and underscores the urgent need to realign and synergize these models to reflect evidence-based and outcomes-focused education. PMID:24717343

  20. The need to advance nutrition education in the training of health care professionals and recommended research to evaluate implementation and effectiveness.

    Science.gov (United States)

    Kris-Etherton, Penny M; Akabas, Sharon R; Bales, Connie W; Bistrian, Bruce; Braun, Lynne; Edwards, Marilyn S; Laur, Celia; Lenders, Carine M; Levy, Matthew D; Palmer, Carole A; Pratt, Charlotte A; Ray, Sumantra; Rock, Cheryl L; Saltzman, Edward; Seidner, Douglas L; Van Horn, Linda

    2014-05-01

    Nutrition is a recognized determinant in 3 (ie, diseases of the heart, malignant neoplasms, cerebrovascular diseases) of the top 4 leading causes of death in the United States. However, many health care providers are not adequately trained to address lifestyle recommendations that include nutrition and physical activity behaviors in a manner that could mitigate disease development or progression. This contributes to a compelling need to markedly improve nutrition education for health care professionals and to establish curricular standards and requisite nutrition and physical activity competencies in the education, training, and continuing education for health care professionals. This article reports the present status of nutrition and physical activity education for health care professionals, evaluates the current pedagogic models, and underscores the urgent need to realign and synergize these models to reflect evidence-based and outcomes-focused education.

  1. Best educational practices in pediatric emergency medicine during emergency medicine residency training: guiding principles and expert recommendations.

    Science.gov (United States)

    Cloutier, Robert L; Walthall, Jennifer D H; Mull, Colette C; Nypaver, Michele M; Baren, Jill M

    2010-10-01

    The state of pediatric emergency medicine (PEM) education within emergency medicine (EM) residency programs is reviewed and discussed in the context of shifting practice environments and new demands for a greater focus on the availability and quality of PEM services. The rapid growth of PEM within pediatrics has altered the EM practice landscape with regard to PEM. The authors evaluate the composition, quantity, and quality of PEM training in EM residency programs, with close attention paid to the challenges facing programs. A set of best practices is presented as a framework for discussion of future PEM training that would increase the yield and relevance of knowledge and experiences within the constraints of 3- and 4-year residencies. Innovative educational modalities are discussed, as well as the role of simulation and pediatric-specific patient safety education. Finally, barriers to PEM fellowship training among EM residency graduates are discussed in light of the shortage of practitioners from this training pathway and in recognition of the ongoing importance of the EM voice in PEM. © 2010 by the Society for Academic Emergency Medicine.

  2. Surgical Training and Education in Promoting Professionalism: a comparative assessment of virtue-based leadership development in otolaryngology-head and neck surgery residents.

    Science.gov (United States)

    Schulz, Kristine; Puscas, Liana; Tucci, Debara; Woodard, Charles; Witsell, David; Esclamado, Ramon M; Lee, Walter T

    2013-10-29

    Surgical Training and Education in Promoting Professionalism (STEPP) was developed in 2011 to train tomorrow's leaders during residency. It is based on virtue ethics and takes an approach similar to West Point military academy. The purpose of this research was: (i) to compare the virtue profiles of our residents with that of the military cohort using a standardized virtue assessment tool; and (ii) to assess the value of virtue education on residents. As part of STEPP, otolaryngology residents participated in a virtue-based validated assessment tool called Virtue in Action (VIA) Inventory. This was completed at the initiation of STEPP in July 2011 as well as 1 year later in June 2012. Comparison of the VIA to a military cohort was performed. Leadership 'Basic Training' is a series of forums focused on virtues of initiative, integrity, responsibility, self-discipline, and accountability. A pre- and post-test was administered assessing resident perceptions of the value of this 'Basic Training'. Virtues are shared between otolaryngology residents (n=9) and military personnel (n=2,433) as there were no significant differences in strength scores between two military comparison groups and otolaryngology-head and neck surgery (OHNS) residents. There was a significant improvement (pvirtue-based approach is valued by residents as a part of leadership training during residency.

  3. Evidence-based risk recommendations for best practices in the training of qualified exercise professionals working with clinical populations.

    Science.gov (United States)

    Warburton, Darren E R; Bredin, Shannon S D; Charlesworth, Sarah A; Foulds, Heather J A; McKenzie, Don C; Shephard, Roy J

    2011-07-01

    This systematic review examines critically "best practices" in the training of qualified exercise professionals. Particular attention is given to the core competencies and educational requirements needed for working with clinical populations. Relevant information was obtained by a systematic search of 6 electronic databases, cross-referencing, and through the authors' knowledge of the area. The level and grade of the available evidence was established. A total of 52 articles relating to best practices and (or) core competencies in clinical exercise physiology met our eligibility criteria. Overall, current literature supports the need for qualified exercise professionals to possess advanced certification and education in the exercise sciences, particularly when dealing with "at-risk" populations. Current literature also substantiates the safety and effectiveness of exercise physiologist supervised stress testing and training in clinical populations.

  4. Symptomatic spinal metastasis: A systematic literature review of the preoperative prognostic factors for survival, neurological, functional and quality of life in surgically treated patients and methodological recommendations for prognostic studies

    Science.gov (United States)

    Nater, Anick; Martin, Allan R.; Sahgal, Arjun; Choi, David

    2017-01-01

    Purpose While several clinical prediction rules (CPRs) of survival exist for patients with symptomatic spinal metastasis (SSM), these have variable prognostic ability and there is no recognized CPR for health related quality of life (HRQoL). We undertook a critical appraisal of the literature to identify key preoperative prognostic factors of clinical outcomes in patients with SSM who were treated surgically. The results of this study could be used to modify existing or develop new CPRs. Methods Seven electronic databases were searched (1990–2015), without language restriction, to identify studies that performed multivariate analysis of preoperative predictors of survival, neurological, functional and HRQoL outcomes in surgical patients with SSM. Individual studies were assessed for class of evidence. The strength of the overall body of evidence was evaluated using GRADE for each predictor. Results Among 4,818 unique citations, 17 were included; all were in English, rated Class III and focused on survival, revealing a total of 46 predictors. The strength of the overall body of evidence was very low for 39 and low for 7 predictors. Due to considerable heterogeneity in patient samples and prognostic factors investigated as well as several methodological issues, our results had a moderately high risk of bias and were difficult to interpret. Conclusions The quality of evidence for predictors of survival was, at best, low. We failed to identify studies that evaluated preoperative prognostic factors for neurological, functional, or HRQoL outcomes in surgical patients with SSM. We formulated methodological recommendations for prognostic studies to promote acquiring high-quality evidence to better estimate predictor effect sizes to improve patient education, surgical decision-making and development of CPRs. PMID:28225772

  5. European Federation of Organisations for Medical Physics (EFOMP) policy statement 12.1: Recommendations on medical physics education and training in Europe 2014.

    Science.gov (United States)

    Caruana, C J; Christofides, S; Hartmann, G H

    2014-09-01

    In 2010, EFOMP issued Policy Statement No. 12: "The present status of Medical Physics Education and Training in Europe. New perspectives and EFOMP recommendations" to be applied to education and training in Medical Physics within the context of the developments in the European Higher Education Area arising from the Bologna Declaration and with a view to facilitate the free movement of Medical Physics professionals within Europe. Concurrently, new recommendations regarding qualifications frameworks were published by the European Parliament and Council which introduced new terminology and a new qualifications framework - the European Qualifications Framework (EQF) for lifelong learning. In addition, a new European directive involving the medical use of ionizing radiations and set to replace previous directives in this area was in the process of development. This has now been realized as Council Directive 2013/59/Euratom of 5 December 2013 which has repealed directive 97/43/Euratom. In this regard, a new document was developed in the context of the EC financed project "European Guidelines on the Medical Physics Expert" and published as RP174. Among other items, these guidelines refer to the mission statement, key activities, qualification framework and curricula for the specialty areas of Medical Physics relating to radiological devices and protection from ionizing radiation. These developments have made necessary an update of PS12; this policy statement provides the necessary update.

  6. Recommendations of the European Board for the Specialty Cardiology (EBSC) for education and training in basic cardiology in Europe. The Executive Committee of the European Board for the Specialty Cardiology.

    Science.gov (United States)

    1996-12-01

    The Cardiology Monosection of the UEMS and the European Society of Cardiology have created a European Board for the Specialty of Cardiology whose task is to prove guidelines for training and training institutions. The recommendations are presented here and in summary require at least 3 years education and training in basic cardiology (after at least 2 years of a common trunk of general internal medicine) at an approved institution with adequate exposure to all aspects of adult cardiological practice.

  7. Quality of colonoscopy performance among gastroenterology and surgical trainees: a need for common training standards for all trainees?

    LENUS (Irish Health Repository)

    Leyden, J E

    2011-11-01

    Cecal intubation and polyp detection rates are objective measures of colonoscopy performance. Minimum cecal intubation rates greater than 90% have been endorsed by the American Society for Gastrointestinal Endoscopy (ASGE) and the Joint Advisory Group (JAG) UK. Performance data for medical and surgical trainee endoscopists are limited, and we used endoscopy quality parameters to compare these two groups.

  8. Does box model training improve surgical dexterity and economy of movement during virtual reality laparoscopy? A randomised trial.

    Science.gov (United States)

    Clevin, Lotte; Grantcharov, Teodor P

    2008-01-01

    Laparoscopic box model trainers have been used in training curricula for a long time, however data on their impact on skills acquisition is still limited. Our aim was to validate a low cost box model trainer as a tool for the training of skills relevant to laparoscopic surgery. Randomised, controlled trial (Canadian Task Force Classification I). University Hospital. Sixteen gynaecologic residents with limited laparoscopic experience were randomised to a group that received a structured box model training curriculum, and a control group. Performance before and after the training was assessed in a virtual reality laparoscopic trainer (LapSim and was based on objective parameters, registered by the computer system (time, error, and economy of motion scores). Group A showed significantly greater improvement in all performance parameters compared with the control group: economy of movement (p=0.001), time (p=0.001) and tissue damage (p=0.036), confirming the positive impact of box-trainer curriculum on laparoscopic skills acquisition. Structured laparoscopic skill training on a low cost box model trainer improves performance as assessed using the VR system. Trainees who used the box model trainer showed significant improvement compared to the control group. Box model trainers are valid tools for laparoscopic skills training and should be implemented in the comprehensive training curricula in gynaecology.

  9. Special Aspects of Specialist Training for Military Industrial Complex (Incentives, Conception, Integral Quality Indicator and Practical Recommendations

    Directory of Open Access Journals (Sweden)

    V. V. Ivanenkov

    2015-01-01

    Full Text Available The paper studies special concepts of so-called mentally structured approach to training the elite specialists of technical profile to be employed by the military industrial complex (MIC.Training of MIC-oriented specialists concerns specialties related to its special status of a dual technology “industrial locomotive”. This, in turn, requires specialized teaching aids, which in their harmonized body are capable to provide training the generalists (multi-discipline specialists to meet a number of specific requirements imposed by this status.One of the features of mentally structured approach that provides the maximum efficiency of training the MIC technical elite is a conceptual statement that it is not only a user or a student (the subjects of the cognitive process who needs to be fitted in the specialty content of a particular subject matter. The syllabus itself (i.e. the objects of a subject matter also needs to be finetuned or adapted to psychophysiological capabilities of users (students in accordance with entitative functioning principles of memory and thinking.In other words, the concept of mentally structured presentation of information materials is that they should not be a projection of subject matter logics only, but also a projection of logics of mental (psychophysiological capability of users or students being subjects of cognitive process. Stated differently, the bridge needs to be built from two harmoniously augmenting each other sides, both from the side of human mental capabilities and from the side of content complexity of the subject matter studied.For this purpose, a special analysis of the operation aspects of the human brain functional systems has been conducted. It was found that functional asymmetry of cerebral hemyspheres has a fractal-quantum logical structure for processing information arriving at the brain input.Dextrocerebral structural components form, primarily, a logical structure of so-called mental fractals

  10. Change in weight and body composition in obese subjects following a hypocaloric diet plus different training programs or physical activity recommendations.

    Science.gov (United States)

    Benito, Pedro J; Bermejo, Laura M; Peinado, Ana B; López-Plaza, Bricia; Cupeiro, Rocío; Szendrei, Barbara; Calderón, Francisco J; Castro, Eliane A; Gómez-Candela, Carmen

    2015-04-15

    The aim of the present study was to compare the effects of different physical activity programs, in combination with a hypocaloric diet, on anthropometric variables and body composition in obese subjects. Ninety-six obese (men: n = 48; women: n = 48; age range: 18-50 yr) participated in a supervised 22-wk program. They were randomized into four groups: strength training (S; n = 24), endurance training (E; n = 26), combined strength + endurance training (SE; n = 24), and physical activity recommendations (C; n = 22). In addition, all groups followed the same hypocaloric diet. At baseline and at the end of the intervention, dietetic and physical activity variables were assessed using validated questionnaires. Anthropometric variables were recorded along with body composition variables measured using dual-energy X-ray absorptiometry techniques. At the end of the intervention, significant improvements were seen within groups in terms of body weight (S: -9.21 ± 0.83 kg; E: -10.55 ± 0.80 kg; SE: -9.88 ± 0.85 kg; C: -8.69 ± 0.89 kg), and total fat mass (S: -5.24 ± 0.55%; E: -5.35 ± 0.55%; SE: -4.85 ± 0.56%; C: -4.89 ± 0.59%). No differences were seen between groups at this time in terms of any other anthropometric or body composition variables examined. All groups increased their total physical activity in metabolic equivalents (MET) per week during the intervention, but with no difference between groups (S: 976 ± 367 MET-min/wk; E: 954 ± 355 MET-min/wk; SE: 1 329 ± 345 MET-min/wk; C: 763 ± 410 MET-min/wk). This study shows that, when combined with a hypocaloric diet, exercise training and adherence to physical activity recommendations are equally effective at reducing body weight and modifying body composition in the treatment of obesity (Clinical Trials Gov. number: NCT01116856). Copyright © 2015 the American Physiological Society.

  11. Protective and risk factors associated with voice strain among teachers in Castile and Leon, Spain: recommendations for voice training.

    Science.gov (United States)

    Ubillos, Silvia; Centeno, Javier; Ibañez, Jaime; Iraurgi, Ioseba

    2015-03-01

    The aim of this research was to know the protective and risk factors associated with voice strain in teachers. A total of 675 teachers from Castille and León, Spain took part in the research within an age range between 23 and 66 years (from nursery school to university). A cross-sectional, descriptive, and analytic design was applied to data from a self-administered questionnaire. The research showed that 16.4% had suffered some voice disorder and a remarkable percentage had never received any kind of voice training. The bivariate and multivariate analyses show that the size of the classroom, being a primary school teacher, teaching physical education, the noise caused by the students in the classroom, the struggle to keep the order within the class, raising the voice, and bad sleep are risk factors in the voice disorders. Each learning stage features a different risk factor, namely in nursery school, the noise caused by the pupils; in primary education, raising the voice; and in secondary education, the struggle to keep the order within the class. All these risk factors are linked with each other. The preventive measures must provide adequate answers to the voice requirements for every subject and stage, and these preventive measures must be based on the educational psychology principles to help the teachers deal with the problems originated by the lack of authority or the noise made by the students, using the proper voice techniques. Copyright © 2015. Published by Elsevier Inc.

  12. Mental distress and effort to engage an image-guided navigation system in the surgical training of endoscopic sinus surgery: a prospective, randomised clinical trial.

    Science.gov (United States)

    Theodoraki, M N; Ledderose, G J; Becker, S; Leunig, A; Arpe, S; Luz, M; Stelter, K

    2015-04-01

    The use of image-guided navigation systems in the training of FESS is discussed controversy. Many experienced sinus surgeons report a better spatial orientation and an improved situational awareness intraoperatively. But many fear that the navigation system could be a disadvantage in the surgical training because of a higher mental demand and a possible loss of surgical skills. This clinical field study investigates mental and physical demands during transnasal surgery with and without the aid of a navigation system at an early stage in FESS training. Thirty-two endonasal sinus surgeries done by eight different trainee surgeons were included. After randomization, one side of each patient was operated by use of a navigation system, the other side without. During the whole surgery, the surgeons were connected to a biofeedback device measuring the heart rate, the heart rate variability, the respiratory frequency and the masticator EMG. Stress situations could be identified by an increase of the heart rate frequency and a decrease of the heart rate variability. The mental workload during a FESS procedure is high compared to the baseline before and after surgery. The mental workload level when using the navigation did not significantly differ from the side without using the navigation. Residents with more than 30 FESS procedures already done, showed a slightly decreased mental workload when using the navigation. An additional workload shift toward the navigation system could not be observed in any surgeon. Remarkable other stressors could be identified during this study: the behavior of the supervisor or the use of the 45° endoscope, other colleagues or students entering the theatre, poor vision due to bleeding and the preoperative waiting when measuring the baseline. The mental load of young surgeons in FESS surgery is tremendous. The application of a navigation system did not cause a higher mental workload or distress. The device showed a positive effort to engage

  13. “Too busy to think, too tired to learn” - the attrition of the apprenticeship model of surgical training in the United Kingdom

    Directory of Open Access Journals (Sweden)

    Andrea Kelly

    2006-04-01

    Full Text Available Abstract: This article examines the notion of apprenticeship as experienced by trainee surgeons within the modern NHS, and attempts to demonstrate some unintended consequences of managerial target setting upon the training process. It argues that this situation is made more critical by the lack of explicit standards and curriculum by which trainees may assess their progress, and also that the potential grafting of behaviourist competence-based training models onto older notions of apprenticeship will be inadequate to meet the need for an holistic account of the development of professional practice. Alternative theoretical perspectives are examined, in particular social accounts of shared and collaborative expertise such as Lave and Wenger’s “community of practice” and Vygotsky’s thinking on the “zone of proximal development” with its emphasis on a highly active pedagogic role for both mentor and peers. A parallel is also suggested with Leder’s work on therapeutic discourse, in the sense that both patient and trainee actively construct shared interpretative modes with the doctor-mentor. These accounts challenge the traditional model of medical education which assumes a linear hierarchy of learning, effectively ignoring the cyclic nature of surgical development, and the mutual learning needs of “new comers” and “old-timers”. In order to initiate the modelling of surgical development, it is suggested that: • a dynamic and non-linear view of progress is required; • the link between formal structured training and opportunistic learning “on the job” is crucial; • assessment strategies are needed that promote, rather than hinder, the learning that derives from reflective practice.

  14. Recommendations from the ASPH/Legacy Scholarship, Training, and Education Program for Tobacco Use Prevention (STEP UP) strategy planning meeting Chicago, May 3, 2005.

    Science.gov (United States)

    Sheffer, Christine; Green, Lawrence; Ramiah, Kalpana; Raczynski, James

    2006-01-01

    During this meeting, the participants developed a strategic set of recommendations for ASPH to continue to advance the study of tobacco control in public health through research and education/training programs. The meeting focused on sustaining and further developing tobacco-related research and education/ training programs. All four issues were addressed in depth through valuable discussion and exchange and reflected in the nine areas of focus. Recommendations for advocacy for future funding for SPH in tobacco control included developing collaborative relationships with ASPH partners, organizations, and institutions with complementary objectives (state departments of health, third party payors, etc). Priorities for sustaining and further developing research and education/training programs within SPH included developing a focus on particular research areas (e.g., special populations, economic issues, dissemination and translational issues), building on existing knowledge, and attempting to avoid the effects of "siloing" with collaborative relationships and methods for addressing the sustenance of programs beyond initial funding periods. Methods to maintain vigilance on tobacco control with increasing concerns about other risk factors included fostering an increasing awareness of tobacco-related issues, projects, and programs as well as developing collaborative relationships with organizations and institutions with complementary health-risk related objectives. Other recommendations focused on enhancing SPH leadership in the tobacco control field by developing standards and methodologies and translating research to practice. They included (1) developing standards for consistent tobacco control-related education to public health students, public health professionals, and other students and professionals; (2) developing a standardized method for evaluating tobacco-attributable factors and effects; and (3) conducting effectiveness trials of treatments known to be

  15. Abortion - surgical

    Science.gov (United States)

    Suction curettage; Surgical abortion; Elective abortion - surgical; Therapeutic abortion - surgical ... Surgical abortion involves dilating the opening to the uterus (cervix) and placing a small suction tube into the uterus. ...

  16. Pediatric obesity-related curricular content and training in dental schools and dental hygiene programs: systematic review and recommendations.

    Science.gov (United States)

    Divaris, Kimon; Bhaskar, Vaishnavi; McGraw, Kathleen A

    2017-06-01

    The authors conducted a systematic review to determine: a) What dental schools and dental hygiene programs are doing to promote knowledge and skills related to addressing childhood obesity and to reduce consumption of sugar-sweetened beverages (SSBs) and b) What else these schools and programs could do to better equip future oral health professionals to address childhood obesity and reduce consumption of SSBs. The authors searched PubMed, Scopus, Education Full Text (EBSCOHost), and ERIC (EBSCOHost) to identify peer-reviewed publications reporting on obesity or dietetic-related curricula in dental and dental hygiene education within the last 20 years. Three studies met inclusion and exclusion criteria. Outcomes of the identified studies were abstracted and summarized independently by two investigators. The first study describes a 2009 survey of pediatric dentistry residents. Approximately, half had received formal training yet they lacked essential knowledge or skills for managing children who were obese. The second study describes nutrition-related coursework offered in the second year of a predoctoral dental school curriculum in Saudi Arabia, and the third study reports on the development of an "oral health rotation" dietetic internship in a pediatric dentistry clinic, in the context of interprofessional education (IPE). Evidence of dental schools' and dental hygiene programs' efforts to address obesity and SSB consumption in children in their curricula is scant, while Commission on Dental Accreditation standards make sporadic mentions of diet and nutrition. Opportunities exist to leverage existing resources and innovative, experiential approaches, including IPE, to formally, and effectively address this important issue in predoctoral oral health education. © 2017 American Association of Public Health Dentistry.

  17. Comparing Single and Dual Console Systems in the Robotic Surgical Training of Graduating OB/GYN Residents in the United States

    Directory of Open Access Journals (Sweden)

    Emad Mikhail

    2016-01-01

    Full Text Available Objective. To assess the impact of a single versus dual console robotic system on the perceptions of program directors (PD and residents (RES towards robotic surgical training among graduating obstetrics and gynecology residents. Design. An anonymous survey was developed using Qualtrics, a web-based survey development and administration system, and sent to obstetrics and gynecology program directors and graduating residents. Participants. 39 program directors and 32 graduating residents (PGY4. Results. According to residents perception, dual console is utilized in about 70% of the respondents’ programs. Dual console system programs were more likely to provide a robotics training certificate compared to single console programs (43.5% versus 0%, p=0.03. A greater proportion of residents graduating from a dual console program perform more than 20 robotic-assisted total laparoscopic hysterectomies, 30% versus 0% (p=0.15. Conclusions. Utilization of dual console system increased the likelihood of obtaining robotic training certification without significantly increasing the case volume of robotic-assisted total laparoscopic hysterectomy.

  18. Comparing Single and Dual Console Systems in the Robotic Surgical Training of Graduating OB/GYN Residents in the United States.

    Science.gov (United States)

    Mikhail, Emad; Salemi, Jason L; Hart, Stuart; Imudia, Anthony N

    2016-01-01

    Objective. To assess the impact of a single versus dual console robotic system on the perceptions of program directors (PD) and residents (RES) towards robotic surgical training among graduating obstetrics and gynecology residents. Design. An anonymous survey was developed using Qualtrics, a web-based survey development and administration system, and sent to obstetrics and gynecology program directors and graduating residents. Participants. 39 program directors and 32 graduating residents (PGY4). Results. According to residents perception, dual console is utilized in about 70% of the respondents' programs. Dual console system programs were more likely to provide a robotics training certificate compared to single console programs (43.5% versus 0%, p = 0.03). A greater proportion of residents graduating from a dual console program perform more than 20 robotic-assisted total laparoscopic hysterectomies, 30% versus 0% (p = 0.15). Conclusions. Utilization of dual console system increased the likelihood of obtaining robotic training certification without significantly increasing the case volume of robotic-assisted total laparoscopic hysterectomy.

  19. Psychosocial assessment of nursing home residents via MDS 3.0: recommendations for social service training, staffing, and roles in interdisciplinary care.

    Science.gov (United States)

    Simons, Kelsey; Connolly, Robert P; Bonifas, Robin; Allen, Priscilla D; Bailey, Kathleen; Downes, Deirdre; Galambos, Colleen

    2012-02-01

    The Minimum Data Set 3.0 has introduced a higher set of expectations for assessment of residents' psychosocial needs, including new interviewing requirements, new measures of depression and resident choice, and new discharge screening procedures. Social service staff are primary providers of psychosocial assessment and care in nursing homes; yet, research demonstrates that many do not possess the minimum qualifications, as specified in federal regulations, to effectively provide these services given the clinical complexity of this client population. Likewise, social service caseloads generally exceed manageable levels. This article addresses the need for enhanced training and support of social service and interdisciplinary staff in long term care facilities in light of the new Minimum Data Set 3.0 assessment procedures as well as new survey and certification guidelines emphasizing quality of life. A set of recommendations will be made with regard to training, appropriate role functions within the context of interdisciplinary care, and needs for more realistic staffing ratios. Copyright © 2012 American Medical Directors Association, Inc. Published by Elsevier Inc. All rights reserved.

  20. Does box model training improve surgical dexterity and economy of movement during virtual reality laparoscopy? A randomised trial

    DEFF Research Database (Denmark)

    Clevin, L.; Grantcharov, T.P.

    2008-01-01

    . Performance before and after the training was assessed in a virtual reality laparoscopic trainer (LapSim and was based on objective parameters, registered by the computer system (time, error, and economy of motion scores). Group A showed significantly greater improvement in all performance parameters compared...... with the control group: economy of movement (p=0.001), time (p=0.001) and tissue damage (p=0.036), confirming the positive impact of box-trainer curriculum on laparoscopic skills acquisition. CONCLUSIONS: Structured laparoscopic skill training on a low cost box model trainer improves performance as assessed using...

  1. Evaluating Mind Fitness Training and Its Potential Effects on Surgical Residents' Well-Being : A Mixed Methods Pilot Study

    NARCIS (Netherlands)

    Lases, S. S.; Lombarts, M. J. M. H.; Slootweg, Irene A.; Arah, Onyebuchi A.; Pierik, E. G. J. M.; Heineman, Erik

    2016-01-01

    Background Residents' well-being is essential for both the individual physician and the quality of patient care they deliver. Therefore, it is important to maintain or possibly enhance residents' well-being. We investigated (i) the influence of mind fitness training (MFT) on quality of care-related

  2. Between two roles - Experiences of newly trained nurse practitioners in surgical care in Sweden: A qualitative study using repeated interviews.

    Science.gov (United States)

    Jangland, Eva; Yngman Uhlin, Pia; Arakelian, Erebouni

    2016-11-01

    The position of Nurse Practitioner is a new role in Nordic countries. The transition from a registered nurse to the Nurse Practitioner role has been reported to be a personal challenge. This study, guided by the Nordic theoretical model for use in the education of advanced practice nurses, represents a unique opportunity to describe this transition for newly graduated Nurse Practitioners in an interprofessional surgical care team in Sweden. The aim was to explore how the first Nurse Practitioners in surgical care experienced the transition into a new role and what competences they used in the team. Eight new Nurse Practitioners with parallel work in clinical practice were interviewed twice around the time of their graduation. The qualitative analyses show that the participants integrated several central competences, but the focus in this early stage in their new role was on direct clinical praxis, consultation, cooperation, case management, and coaching. Transition from the role of clinical nurse specialist to nurse practitioner was a challenging process in which the positive response from patients was a driving force for the new Nurse Practitioners. The participants felt prepared for and determined to solve the challenging situations they approached working in the interprofessional team.

  3. Acquiring minimally invasive surgical skills

    NARCIS (Netherlands)

    Hiemstra, Ellen

    2012-01-01

    Many topics in surgical skills education have been implemented without a solid scientific basis. For that reason we have tried to find this scientific basis. We have focused on training and evaluation of minimally invasive surgical skills in a training setting and in practice in the operating room.

  4. Anxiety in veterinary surgical students

    DEFF Research Database (Denmark)

    Langebæk, Rikke; Eika, Berit; Jensen, Asger Lundorff

    2012-01-01

    The surgical educational environment is potentially stressful and this can negatively affect students' learning. The aim of this study was to investigate whether veterinary students' level of anxiety is higher in a surgical course than in a non-surgical course and if pre-surgical training...... in a Surgical Skills Lab (SSL) has an anxiety reducing effect. Investigations were carried out as a comparative study and a parallel group study. Potential participants were fourth-year veterinary students who attended a surgical course (Basic Surgical Skills) and a non-surgical course (Clinical Examination...... and 28 students from 2010). Our results show that anxiety levels in veterinary students are significantly higher in a surgical course than in a non-surgical course (p...

  5. An Evaluation of Time-Trial Based Predictions of V[Combining Dot Above]O2max and Recommended Training Paces for Collegiate and Recreational Runners.

    Science.gov (United States)

    Scudamore, E M; Barry, V W; Coons, J M

    2017-04-15

    The purpose of the current study was to determine the accuracy of Jack Daniels' VDOT Running Calculator for the prediction of V[Combining Dot Above]O2max, and recommendations of interval and training paces (pIN & pTH) in samples of NCAA Division 1 track athletes (ATH, n = 11) and recreational runners (REC; n = 9). Predicted variable data were obtained using results from indoor 5km time-trials. Data from the VDOT calculator was compared to laboratory tested V[Combining Dot Above]O2max, pace at V[Combining Dot Above]O2max (V[Combining Dot Above]O2maxpace), and lactate threshold pace (LTpace). Results indicated that VDOT underestimated V[Combining Dot Above]O2max in ATH (t (10) = -6.00, p V[Combining Dot Above]O2max was significantly greater in REC than ATH (p = .0031, d = 1.59). pIN was slower than V[Combining Dot Above]O2maxpace in REC (t (8) = -4.26, p = .003, d = 1.76), but not different in ATH (t (10) = 0.52, p = .614, d = 0.14). Conversely, pTH was faster than LTpace in ATH (t (8) = -4.17, p = .003, d = 1.49), but not different in REC (t (8) = 1.64, p = .139, d =0.57). Practically, pTH can be confidently used for threshold training regardless of ability level. pIN also appeared to be accurate for ATH, but may be not be optimal for improving V[Combining Dot Above]O2max in REC. Practitioners should interpret VDOT with caution as it may underestimate V[Combining Dot Above]O2max.

  6. Surgical Training and Education in Promoting Professionalism: a comparative assessment of virtue-based leadership development in otolaryngology-head and neck surgery residents

    Directory of Open Access Journals (Sweden)

    Kristine Schulz

    2013-10-01

    Full Text Available Introduction: Surgical Training and Education in Promoting Professionalism (STEPP was developed in 2011 to train tomorrow's leaders during residency. It is based on virtue ethics and takes an approach similar to West Point military academy. The purpose of this research was: (i to compare the virtue profiles of our residents with that of the military cohort using a standardized virtue assessment tool; and (ii to assess the value of virtue education on residents. Methods: As part of STEPP, otolaryngology residents participated in a virtue-based validated assessment tool called Virtue in Action (VIA Inventory. This was completed at the initiation of STEPP in July 2011 as well as 1 year later in June 2012. Comparison of the VIA to a military cohort was performed. Leadership ‘Basic Training’ is a series of forums focused on virtues of initiative, integrity, responsibility, self-discipline, and accountability. A pre- and post-test was administered assessing resident perceptions of the value of this ‘Basic Training’. Results: Virtues are shared between otolaryngology residents (n=9 and military personnel (n=2,433 as there were no significant differences in strength scores between two military comparison groups and otolaryngology-head and neck surgery (OHNS residents. There was a significant improvement (p<0.001 in the understanding of components of the leadership vision and a significant improvement in the understanding of key leadership concepts based on ‘Basic Training’. All residents responded in the post-test that the STEPP program was valuable, up from 56%. Conclusions: A virtue-based approach is valued by residents as a part of leadership training during residency.

  7. Surgical Training and Education in Promoting Professionalism: a comparative assessment of virtue-based leadership development in otolaryngology-head and neck surgery residents

    Science.gov (United States)

    Schulz, Kristine; Puscas, Liana; Tucci, Debara; Woodard, Charles; Witsell, David; Esclamado, Ramon M.; Lee, Walter T.

    2013-01-01

    Introduction Surgical Training and Education in Promoting Professionalism (STEPP) was developed in 2011 to train tomorrow's leaders during residency. It is based on virtue ethics and takes an approach similar to West Point military academy. The purpose of this research was: (i) to compare the virtue profiles of our residents with that of the military cohort using a standardized virtue assessment tool; and (ii) to assess the value of virtue education on residents. Methods As part of STEPP, otolaryngology residents participated in a virtue-based validated assessment tool called Virtue in Action (VIA) Inventory. This was completed at the initiation of STEPP in July 2011 as well as 1 year later in June 2012. Comparison of the VIA to a military cohort was performed. Leadership ‘Basic Training’ is a series of forums focused on virtues of initiative, integrity, responsibility, self-discipline, and accountability. A pre- and post-test was administered assessing resident perceptions of the value of this ‘Basic Training’. Results Virtues are shared between otolaryngology residents (n=9) and military personnel (n=2,433) as there were no significant differences in strength scores between two military comparison groups and otolaryngology-head and neck surgery (OHNS) residents. There was a significant improvement (p<0.001) in the understanding of components of the leadership vision and a significant improvement in the understanding of key leadership concepts based on ‘Basic Training’. All residents responded in the post-test that the STEPP program was valuable, up from 56%. Conclusions A virtue-based approach is valued by residents as a part of leadership training during residency. PMID:24172053

  8. Surgical Assisting

    Science.gov (United States)

    ... Insert and remove Foley urinary bladder catheter Place pneumatic tourniquet Confirm procedure with surgeon Drape patient within ... Technology and Surgical Assisting (NBSTSA) offers the CertifiedSurgical First Assistant (CSFA) credential, and the National Surgical Assistant ...

  9. Communication skills training in surgical residency: a needs assessment and metacognition analysis of a difficult conversation objective structured clinical examination.

    Science.gov (United States)

    Falcone, John L; Claxton, René N; Marshall, Gary T

    2014-01-01

    The objective structured clinical examination (OSCE) can be used to evaluate the Accreditation Council for Graduate Medical Education Core Competencies of Professionalism and Interpersonal and Communication Skills. The aim of this study was to describe general surgery resident performance on a "difficult conversation" OSCE. In this prospective study, junior and senior residents participated in a 2-station OSCE. Junior stations involved discussing operative risks and benefits and breaking bad news. Senior stations involved discussing goals of care and discussing transition to comfort measures only status. Residents completed post-OSCE checklist and Likert-based self-evaluations of experience, comfort, and confidence. Trained standardized patients (SPs) evaluated residents using communication skill-based checklists and Likert-based assessments. Pearson correlation coefficients were determined between self-assessment and SP assessment. Mann-Whitney U tests were conducted between junior and senior resident variables, using α = 0.05. There were 27 junior residents (age 28.1 ± 1.9 years [29.6% female]) and 27 senior residents (age 32.1 ± 2.5 years [26.9% female]). The correlation of self-assessment and SP assessment of overall communication skills by junior residents was -0.32 on the risks and benefits case and 0.07 on the breaking bad news case. The correlation of self-assessment and SP assessment of overall communication skills by senior residents was 0.30 on the goals of care case and 0.26 on the comfort measures only case. SP assessments showed that junior residents had higher overall communication skills than senior residents (p = 0.03). Senior residents perceived that having difficult conversations was more level appropriate (p skills are correlated, and that skills-based training is needed across all residency levels. This well-received method may be used to observe, document, and provide resident feedback for these important skills. © 2014 Published by

  10. A novel method of teaching surgical techniques to residents--computerized enhanced visual learning (CEVL) with simulation to certify mastery of training: a model using newborn clamp circumcision.

    Science.gov (United States)

    Smith, Angela; Maizels, Max; Korets, Ruslan; Wiener, John S; Stiener, Michael; Liu, Dennis B; Sutherland, Richard W

    2013-12-01

    To assess the learning process of combining a web-based video of a simulated surgical procedure with a step-by-step checklist of the same procedure in achieving competency of the simulated technique, in this case a newborn clamp circumcision. Fundamental to this particular learning process is immediate mentor step-by-step feedback which specifically follows the procedure's step-by-step checklist. Pediatric residents naïve to newborn circumcision were enrolled (n = 7). A circumcision simulator, instruments, and web access to the learning module were provided. Residents trained independently and then performed two simulations with the mentor. The first simulation was completed with formative scored feedback. The learner then performed a second scored simulation. All learners showed improvement between the first and second simulation (mean 85.3-97.4). All residents achieved competency (96/100 or greater) by the second simulation. On post-procedure surveys, learners demonstrated increased comfort and reduced apprehension in performing the procedure. Combining a web-accessible video of a procedure, a checklist, and a simulator followed by a single mentor session with immediate formative feedback which follows the steps of the checklist is a useful method to teach the simulation technique of circumcision. We plan to study if this paradigm is transferable to clinical circumcision. Copyright © 2013 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

  11. Teamwork Assessment Tools in Modern Surgical Practice: A Systematic Review

    Science.gov (United States)

    Whittaker, George; Abboudi, Hamid; Khan, Muhammed Shamim; Dasgupta, Prokar; Ahmed, Kamran

    2015-01-01

    Introduction. Deficiencies in teamwork skills have been shown to contribute to the occurrence of adverse events during surgery. Consequently, several teamwork assessment tools have been developed to evaluate trainee nontechnical performance. This paper aims to provide an overview of these instruments and review the validity of each tool. Furthermore, the present paper aims to review the deficiencies surrounding training and propose several recommendations to address these issues. Methods. A systematic literature search was conducted to identify teamwork assessment tools using MEDLINE (1946 to August 2015), EMBASE (1974 to August 2015), and PsycINFO (1806 to August 2015) databases. Results. Eight assessment tools which encompass aspects of teamwork were identified. The Nontechnical Skills for Surgeons (NOTSS) assessment was found to possess the highest level of validity from a variety of sources; reliability and acceptability have also been established for this tool. Conclusions. Deficits in current surgical training pathways have prompted several recommendations to meet the evolving requirements of surgeons. Recommendations from the current paper include integration of teamwork training and assessment into medical school curricula, standardised formal training of assessors to ensure accurate evaluation of nontechnical skill acquisition, and integration of concurrent technical and nontechnical skills training throughout training. PMID:26425732

  12. Teamwork Assessment Tools in Modern Surgical Practice: A Systematic Review.

    Science.gov (United States)

    Whittaker, George; Abboudi, Hamid; Khan, Muhammed Shamim; Dasgupta, Prokar; Ahmed, Kamran

    2015-01-01

    Introduction. Deficiencies in teamwork skills have been shown to contribute to the occurrence of adverse events during surgery. Consequently, several teamwork assessment tools have been developed to evaluate trainee nontechnical performance. This paper aims to provide an overview of these instruments and review the validity of each tool. Furthermore, the present paper aims to review the deficiencies surrounding training and propose several recommendations to address these issues. Methods. A systematic literature search was conducted to identify teamwork assessment tools using MEDLINE (1946 to August 2015), EMBASE (1974 to August 2015), and PsycINFO (1806 to August 2015) databases. Results. Eight assessment tools which encompass aspects of teamwork were identified. The Nontechnical Skills for Surgeons (NOTSS) assessment was found to possess the highest level of validity from a variety of sources; reliability and acceptability have also been established for this tool. Conclusions. Deficits in current surgical training pathways have prompted several recommendations to meet the evolving requirements of surgeons. Recommendations from the current paper include integration of teamwork training and assessment into medical school curricula, standardised formal training of assessors to ensure accurate evaluation of nontechnical skill acquisition, and integration of concurrent technical and nontechnical skills training throughout training.

  13. Teamwork Assessment Tools in Modern Surgical Practice: A Systematic Review

    Directory of Open Access Journals (Sweden)

    George Whittaker

    2015-01-01

    Full Text Available Introduction. Deficiencies in teamwork skills have been shown to contribute to the occurrence of adverse events during surgery. Consequently, several teamwork assessment tools have been developed to evaluate trainee nontechnical performance. This paper aims to provide an overview of these instruments and review the validity of each tool. Furthermore, the present paper aims to review the deficiencies surrounding training and propose several recommendations to address these issues. Methods. A systematic literature search was conducted to identify teamwork assessment tools using MEDLINE (1946 to August 2015, EMBASE (1974 to August 2015, and PsycINFO (1806 to August 2015 databases. Results. Eight assessment tools which encompass aspects of teamwork were identified. The Nontechnical Skills for Surgeons (NOTSS assessment was found to possess the highest level of validity from a variety of sources; reliability and acceptability have also been established for this tool. Conclusions. Deficits in current surgical training pathways have prompted several recommendations to meet the evolving requirements of surgeons. Recommendations from the current paper include integration of teamwork training and assessment into medical school curricula, standardised formal training of assessors to ensure accurate evaluation of nontechnical skill acquisition, and integration of concurrent technical and nontechnical skills training throughout training.

  14. Surgical education through video broadcasting.

    Science.gov (United States)

    Nagengast, Eric S; Ramos, Margarita S; Sarma, Hiteswar; Deshpande, Gaurav; Hatcher, Kristin; Magee, William P; Campbell, Alex

    2014-09-01

    Surgical training is facing new obstacles. As advancements in medicine are made, surgeons are expected to know more and to be able to perform more procedures. In the western world, increasing restrictions on residency work hours are adding a new hurdle to surgical training. In low-resource settings, a low attending-to-resident ratio results in limited operative experience for residents. Advances in telemedicine may offer new methods for surgical training. In this article, the authors share their unique experience using live video broadcasting of surgery for educational purposes at a comprehensive cleft care center in Guwahati, India.

  15. Recommender Systems

    CERN Document Server

    Lü, Linyuan; Yeung, Chi Ho; Zhang, Yi-Cheng; Zhang, Zi-Ke; Zhou, Tao

    2012-01-01

    The ongoing rapid expansion of the Internet greatly increases the necessity of effective recommender systems for filtering the abundant information. Extensive research for recommender systems is conducted by a broad range of communities including social and computer scientists, physicists, and interdisciplinary researchers. Despite substantial theoretical and practical achievements, unification and comparison of different approaches are lacking, which impedes further advances. In this article, we review recent developments in recommender systems and discuss the major challenges. We compare and evaluate available algorithms and examine their roles in the future developments. In addition to algorithms, physical aspects are described to illustrate macroscopic behavior of recommender systems. Potential impacts and future directions are discussed. We emphasize that recommendation has a great scientific depth and combines diverse research fields which makes it of interests for physicists as well as interdisciplinar...

  16. Surgical ethics: surgical virtue and more.

    Science.gov (United States)

    Vercler, Christian J

    2015-01-01

    The encounter between a patient and her surgeon is unique for several reasons. The surgeon inflicts pain upon a patient for the patient's own good. An operative intervention is irreducibly personal, such that the decisions about and performance of operations are inseparable from the idiosyncrasies of the individual surgeon. Furthermore, there is a chasm of knowledge between the patient and surgeon that is difficult to cross. Hence, training in the discipline of surgery includes the inculcation of certain virtues and practices to safeguard against abuses of this relationship and to make sure that the best interests of the patient are prioritized. The stories in this issue are evidence that in contemporary practice this is not quite enough, as surgeons reflect on instances they felt were ethically challenging. Common themes include the difficulty in communicating surgical uncertainty, patient-surgeon relationships, ethical issues in surgical training, and the impact of the technological imperative on caring for dying patients.

  17. Recommendations for the elaboration of a training program and personnel qualification of the regulatory body; Recomendaciones para la elaboracion de un programa de capacitacion y cualificacion de personal del organo regulador

    Energy Technology Data Exchange (ETDEWEB)

    Medina Gironzini, E., E-mail: medina@ipen.gob.pe [Instituto Peruano de Energia Nuclear (IPEN), Lima (Peru); Bonacossa de Almeida, C., E-mail: cbonacos@ird.gov.br [Instituto de Radioprotecao e Dosimetria (IRD/CNEN-RJ), Rio de Janeiro, RJ (Brazil); Jimenez Rojas, M., E-mail: mjimenez@cnsns.gob.mx [Comision Nacional de Seguridad Nuclear y Salvaguardias (CNSNS), Mexico City (Mexico); Pacheco Jimenez, R., E-mail: r.pacheco.mjimenez@iaea.org [International Atomic Energy Agency (IAEA), Vienna (Austria); Prendes Alonso, M.; Tomas Zerquera, J., E-mail: prendes@cphr.edu.cu, E-mail: jtomas@cphr.edu.cu [Centro de Proteccion e Higiene de las Radiaciones (CPHR), La Habana (Cuba)

    2013-07-01

    In this work are defined training methods and provides details on the qualifications of staff and the use of the method of the four quadrants where competencies are established: legal framework and regulatory responsibilities, technical disciplines, regulatory procedures and personal attributes. It is the first time that will make these recommendations in the region and is expected to be very useful for the regulator institutions.

  18. Recommended Wilderness

    Data.gov (United States)

    National Park Service, Department of the Interior — Recommended wilderness is an Arcview shapefile representing the porposed wilderness areas throughout the park. The boundaries for this data set were digitized by...

  19. Recommender systems

    CERN Document Server

    Kembellec, Gérald; Saleh, Imad

    2014-01-01

    Acclaimed by various content platforms (books, music, movies) and auction sites online, recommendation systems are key elements of digital strategies. If development was originally intended for the performance of information systems, the issues are now massively moved on logical optimization of the customer relationship, with the main objective to maximize potential sales. On the transdisciplinary approach, engines and recommender systems brings together contributions linking information science and communications, marketing, sociology, mathematics and computing. It deals with the understan

  20. Innovation in pediatric surgical education.

    Science.gov (United States)

    Clifton, Matthew S; Wulkan, Mark L

    2015-06-01

    Pediatric surgical training in the United States remained basically unchanged from the model developed by Ladd and Gross in the 1930s until recently. Standardized curriculum and novel evaluation methods are now being implemented. Pediatric Surgical education is currently undergoing a transition to competency-based evaluation and promotion. Unfortunately, there is little data on the efficacy of these changes. This presents an opportunity for further study of how we conduct training, and how we evaluate and promote our trainees.

  1. An Evaluation of Manpower Training Needs in the Hotel-Restaurant Industry on Kauai, 1968, with Recommendations on Programs, Sources of Students, Instructors, and Funds.

    Science.gov (United States)

    Lloyd, Robert W.

    This report, requested and funded by a committee of community leaders, investigates the recruiting, training and employment of cooks, waitresses, maids, and small business managers needed on the island of Kauai through the year 1973. Projected increases in tourism and hotel construction indicate substantial need for well trained personnel. Courses…

  2. [Reflections on residency training under the current recommendations of the European Union of Medical specialists and the European Board of Anaesthesia (UEMS/EBA guidelines)].

    Science.gov (United States)

    Sáez Fernández, A; Sistac Ballarín, J M; Martínez Torrente, F; Calvo Vecino, J M; Olmos Rodríguez, M

    2011-01-01

    The recent publication of guidelines for postgraduate training in anesthesiology, pain, and intensive care issued by the European Board of Anaesthesia (EBA) and the European Union of Medical Specialists (UEMS) (http://www.sedar.es/revistasedar/uems.pdf) specifies directions we must take with our residents. The training section of the Sociedad Española de Anestesiología y Reanimación (SEDAR) has decided to make the guidelines available on the association's website so that the UEMS/EBA proposals can be compared to the training program drafted by the Spanish national board for our specialty. Our aim is to identify points of convergence between the two proposals and to target gaps where improvements can be made so that Spanish residency training in this specialty is in harmony with the European framework.

  3. New Insulin Delivery Recommendations.

    Science.gov (United States)

    Frid, Anders H; Kreugel, Gillian; Grassi, Giorgio; Halimi, Serge; Hicks, Debbie; Hirsch, Laurence J; Smith, Mike J; Wellhoener, Regine; Bode, Bruce W; Hirsch, Irl B; Kalra, Sanjay; Ji, Linong; Strauss, Kenneth W

    2016-09-01

    Many primary care professionals manage injection or infusion therapies in patients with diabetes. Few published guidelines have been available to help such professionals and their patients manage these therapies. Herein, we present new, practical, and comprehensive recommendations for diabetes injections and infusions. These recommendations were informed by a large international survey of current practice and were written and vetted by 183 diabetes experts from 54 countries at the Forum for Injection Technique and Therapy: Expert Recommendations (FITTER) workshop held in Rome, Italy, in 2015. Recommendations are organized around the themes of anatomy, physiology, pathology, psychology, and technology. Key among the recommendations are that the shortest needles (currently the 4-mm pen and 6-mm syringe needles) are safe, effective, and less painful and should be the first-line choice in all patient categories; intramuscular injections should be avoided, especially with long-acting insulins, because severe hypoglycemia may result; lipohypertrophy is a frequent complication of therapy that distorts insulin absorption, and, therefore, injections and infusions should not be given into these lesions and correct site rotation will help prevent them; effective long-term therapy with insulin is critically dependent on addressing psychological hurdles upstream, even before insulin has been started; inappropriate disposal of used sharps poses a risk of infection with blood-borne pathogens; and mitigation is possible with proper training, effective disposal strategies, and the use of safety devices. Adherence to these new recommendations should lead to more effective therapies, improved outcomes, and lower costs for patients with diabetes.

  4. Crew resource management and teamwork training in health care: a review of the literature and recommendations for how to leverage such interventions to enhance patient safety.

    Science.gov (United States)

    Maynard, M Travis; Marshall, David; Dean, Matthew D

    2012-01-01

    In an attempt to enhance patient safety, health care facilities are increasingly turning to crew resource management (CRM) and other teamwork training interventions. However, there is still quite a bit about such training interventions that remain unclear. Accordingly, our primary intent herein is to provide some clarity by providing a review of the literature, in hopes of highlighting the current state of the literature as well as identifying the areas that should be addressed by researchers in this field going forward. We searched various electronic databases and utilized numerous relevant search terms to maximize the likelihood of identifying all empirical research related to the use of CRM training within health care. Additionally, we conducted a manual search of the most relevant journals and also conducted a legacy search to identify even more articles. Furthermore, given that as a research team we have experience with CRM initiatives, we also integrate the lessons learned through this experience. Based on our review of the literature, CRM and teamwork training programs generally appear beneficial to individual employees, the groups and teams within such settings, and overall health care organizations. In addition to reviewing the literature that addressed CRM and teamwork training, we also highlight some of the more critical aspects of CRM training programs in order for such initiatives to be as successful as possible. Additionally, we detail various factors that appear essential to sustaining any benefits of CRM over the long haul.

  5. Quality assurance review of training in oral and maxillofacial surgery by the General Medical Council: areas of good practice, requirements, and recommendations.

    Science.gov (United States)

    Sandhu, Davinder P S; Dover, Michael Stephen; Lay, Sarah

    2016-04-01

    The purpose of this paper is to disseminate the outcome of the 2012/13 UK-wide quality assurance review of postgraduate training in oral and maxillofacial surgery (OMFS) by the General Medical Council (GMC), as part of its review of small specialties. OMF surgeons need to be aware of the evidence on which the conclusions are based, and to know about the strengths of the specialty and the areas for future development so that postgraduate training, and ultimately the outcomes for patients, can be improved. This paper, by the authors involved in the review, summarises the salient points and is not a verbatim report. Copyright © 2016. Published by Elsevier Ltd.

  6. An Analysis of Apprentices in the US Construction Trades: An Overview of Their Training and Development with Recommendations for Policy Makers

    Science.gov (United States)

    Woods, Jeffrey G.

    2012-01-01

    Purpose: The purpose of this research is to provide an in-depth analysis of the labor market for apprentice training in the US construction industry. Also, the paper analyzes the learning process of apprentices and discusses the role of apprenticeships as a pathway to higher education. Design/methodology/approach: The interdisciplinary approach of…

  7. La formacion civica y la educacion de adultos; discurso de inauguracion y recomendaciones (Adult Training for Citizenship and Education; Opening Address and Recommendations).

    Science.gov (United States)

    El Maestro, Mexico, 1970

    1970-01-01

    This document is an English-language abstract (approximately 1,500 words) of the Mexican Education Minister's remarks at a conference for adult education. He stated that educational reform was part of a far reaching plan for social reform; he characterized civic training as an all-sector task, transcending confinement to the classroom and…

  8. La formacion civica y la educacion de adultos; discurso de inauguracion y recomendaciones (Adult Training for Citizenship and Education; Opening Address and Recommendations).

    Science.gov (United States)

    El Maestro, Mexico, 1970

    1970-01-01

    This document is an English-language abstract (approximately 1,500 words) of the Mexican Education Minister's remarks at a conference for adult education. He stated that educational reform was part of a far reaching plan for social reform; he characterized civic training as an all-sector task, transcending confinement to the classroom and…

  9. Recommendations for Prevention of Physical Training (PT)-Related Injuries: Results of a Systematic Evidence-Based Review by the Joint Services Physical Training Injury Prevention Work Group (JSPTIPWG)

    Science.gov (United States)

    2003-10-01

    the use of forearm or elbow straps to prevent medial or lateral epicondylitis ( elbow tendonitis). Reasons for pursuing this theory and a summary of... epicondyles of the elbow . The expedited review of this intervention revealed that neither of these devices, or anything similar, has been tested in...sustaining lateral or medial epicondylitis or epicondylalgia ( elbow pain). 3. Recommendation. The JSPTIPWG cannot recommend for or against the

  10. Das interaktive Chirurgische Logbuch im Praktischen Jahr: Eine mehrjährige Retrospektive [Interactive Logbook in the Surgical Training of Final Year Medical Students: A Four-Year Retrospective

    Directory of Open Access Journals (Sweden)

    Kadmon, Guni

    2009-05-01

    Full Text Available [english] Aims: An interactive surgical logbook was introduced in 2004 as part of a reform of the 16-week surgical training period of the final medical year at Heidelberg University. The present work describes its aims and development and examines its utilization by students and supervising doctors over a period of four years. Methods: The surgical training period of the final medical year was evaluated in 2003 by means of questionnaires and interviews with doctors, nurses, orderlies, and final-year medical students. Subsequently, a catalog of training objectives was compiled, which formed the basis for a logbook that states the training objectives, outlines the curriculum of the surgical training period, and includes separate pages for documenting 31 different medical procedures including the treatment of three patients under one’s care. It further includes tables for recording one’s attendance at training activities and detachable forms for self-assessment, evaluation of the surgical training period, and assessment of the student by the training doctors. The logbook was given to all students in their final-year surgical training period, but its use was optional. The entries in all returned logbooks were retrieved, recorded, and analyzed. Results: The return rate of the logbooks was initially low but rose within two years to 80%–100%. The extent of the entries was, however, continuously poor. Nineteen percent of the logbooks were devoid of entries, approximately 40% had no entries of clinical procedures, and the majority of the rest contained very incomplete records. The extent of feedback and comments by the supervising doctors was very limited, and their assessment forms often were filled in by the students themselves. By contrast, students returned numerous self-assessment and evaluation questionnaires that were complete and contained differentiated entries. Informal interviews with students revealed that cooperation was lacking on the

  11. Analysis of surgical intervention populations using generic surgical process models.

    Science.gov (United States)

    Neumuth, Thomas; Jannin, Pierre; Schlomberg, Juliane; Meixensberger, Jürgen; Wiedemann, Peter; Burgert, Oliver

    2011-01-01

    According to differences in patient characteristics, surgical performance, or used surgical technological resources, surgical interventions have high variability. No methods for the generation and comparison of statistical 'mean' surgical procedures are available. The convenience of these models is to provide increased evidence for clinical, technical, and administrative decision-making. Based on several measurements of patient individual surgical treatments, we present a method of how to calculate a statistical 'mean' intervention model, called generic Surgical Process Model (gSPM), from a number of interventions. In a proof-of-concept study, we show how statistical 'mean' procedure courses can be computed and how differences between several of these models can be quantified. Patient individual surgical treatments of 102 cataract interventions from eye surgery were allocated to an ambulatory or inpatient sample, and the gSPMs for each of the samples were computed. Both treatment strategies are exemplary compared for the interventional phase Capsulorhexis. Statistical differences between the gSPMs of ambulatory and inpatient procedures of performance times for surgical activities and activity sequences were identified. Furthermore, the work flow that corresponds to the general recommended clinical treatment was recovered out of the individual Surgical Process Models. The computation of gSPMs is a new approach in medical engineering and medical informatics. It supports increased evidence, e.g. for the application of alternative surgical strategies, investments for surgical technology, optimization protocols, or surgical education. Furthermore, this may be applicable in more technical research fields, as well, such as the development of surgical workflow management systems for the operating room of the future.

  12. The incidence, root-causes, and outcomes of adverse events in surgical units: implication for potential prevention strategies

    Directory of Open Access Journals (Sweden)

    Groenewegen Peter P

    2011-05-01

    . These findings concur with the results from previous studies. However, evidence-based solutions to reduce surgical AEs are increasingly available. Interventions directed at human causes are recommended to improve the safety of surgical care. Examples are team training and the surgical safety checklist. In addition, specific strategies are needed to improve appropriate use of antibiotic prophylaxis and sustainable implementation of hygiene guidelines to reduce infections.

  13. Operating theatre quality and prevention of surgical site infections.

    Science.gov (United States)

    Spagnolo, A M; Ottria, G; Amicizia, D; Perdelli, F; Cristina, M L

    2013-09-01

    Surgical site infections (SSI) account for 14% to 17% of all hospital-acquired infections and 38% of nosocomial infections in surgical patients. SSI remain a substantial cause of morbidity and death, possibly because of the larger numbers of elderly surgical patients or those with a variety of chronic and immunocompromising conditions, and emergence of antibiotic-resistant microorganisms. Factors causing surgical site infection are multifarious. Several studies have identified the main patient-related (endogenous risk factors) and procedure-related (external risk factors) factors that influence the risk of SSI. The rate of surgical wound infections is strongly influenced by operating theatre quality, too. A safe and salubrious operating theatre is an environment in which all sources of pollution and any micro-environmental alterations are kept strictly under control. This can be achieved only through careful planning, maintenance and periodic checks, as well as proper ongoing training for staff Many international scientific societies have produced guidelines regarding the environmental features of operating theatres (positive pressure, exchanges of filtered air per hour, air-conditioning systems with HEPA filters, etc.) and issued recommendations on healthcare-associated infection, including SSI, concerning surveillance methods, intervention to actively prevent SSI and approaches to monitoring the implementation of such strategies. Therefore, the prevention of SSI requires a multidisciplinary approach and the commitment of all concerned, including that of those who are responsible for the design, layout and functioning of operating theatres.

  14. Online Tonsillectomy Resources: Are Parents Getting Consistent and Readable Recommendations?

    Science.gov (United States)

    Wozney, Lori; Chorney, Jill; Huguet, Anna; Song, Jin Soo; Boss, Emily F; Hong, Paul

    2017-05-01

    Objective Parents frequently refer to information on the Internet to confirm or broaden their understanding of surgical procedures and to research postoperative care practices. Our study evaluated the readability, comprehensiveness, and consistency around online recommendations directed at parents of children undergoing tonsillectomy. Study Design A cross-sectional study design was employed. Setting Thirty English-language Internet websites. Subjects and Methods Three validated measures of readability were applied and content analysis was employed to evaluate the comprehensiveness of information in domains of perioperative education. Frequency effect sizes and percentile ranks were calculated to measure dispersion of recommendations across sites. Results The mean readability level of all sites was above a grade 10 level with fewer than half of the sites (n = 14, 47%) scoring at or below the eight-grade level. Provided information was often incomplete with a noted lack of psychosocial support and skills-training recommendations. Content analysis showed 67 unique recommendations spanning the full perioperative period. Most recommendations had low consensus, being reported in 5 or fewer sites (frequency effect size information easier to read.

  15. ESLAV/ECLAM/LAVA/EVERI recommendations for the roles, responsibilities and training of the laboratory animal veterinarian and the designated veterinarian under Directive 2010/63/EU.

    Science.gov (United States)

    Poirier, G M; Bergmann, C; Denais-Lalieve, D G; Dontas, I A; Dudoignon, N; Ehall, H; Fentener van Vlissingen, J M; Fornasier, M; Kalman, R; Hansen, A; Schueller, S; Vergara, P; Weilenmann, R; Wilson, J; Degryse, A-D

    2015-04-01

    Directive 2010/63/EU was adopted in September 2010 by the European Parliament and Council, and became effective in January 2013. It replaces Directive 86/609/EEC and introduces new requirements for the protection of animals used for scientific purposes. In particular, it requires that establishments that breed, supply or use laboratory animals have a designated veterinarian (DV) with expertise in laboratory animal medicine, or a suitably qualified expert where more appropriate, charged with advisory duties in relation to the well-being and treatment of the animals. This paper is a report of an ESLAV/ECLAM/LAVA/EVERI working group that provides professional guidance on the role and postgraduate training of laboratory animal veterinarians (LAVs), who may be working as DVs under Directive 2010/63/EU. It is also aimed at advising employers, regulators and other persons working under the Directive on the role of the DV. The role and responsibilities of the DV include the development, implementation and continuing review of an adequate programme for veterinary care at establishments breeding and/or using animals for scientific purposes. The programme should be tailored to the needs of the establishment and based on the Directive's requirements, other legislations, and current guidelines in laboratory animal medicine. Postgraduate laboratory animal veterinary training should include a basic task-specific training module for DVs to complement veterinary competences from graduation, and continuing professional development on the basis of a gap analysis. A tiered approach to further training in laboratory animal veterinary medicine and science offers career development pathways that are mutually beneficial to LAVs and establishments. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  16. Defining competencies for education in health care value: recommendations from the University of California, San Francisco Center for Healthcare Value Training Initiative.

    Science.gov (United States)

    Moriates, Christopher; Dohan, Daniel; Spetz, Joanne; Sawaya, George F

    2015-04-01

    Leaders in medical education have increasingly called for the incorporation of cost awareness and health care value into health professions curricula. Emerging efforts have thus far focused on physicians, but foundational competencies need to be defined related to health care value that span all health professions and stages of training. The University of California, San Francisco (UCSF) Center for Healthcare Value launched an initiative in 2012 that engaged a group of educators from all four health professions schools at UCSF: Dentistry, Medicine, Nursing, and Pharmacy. This group created and agreed on a multidisciplinary set of comprehensive competencies related to health care value. The term "competency" was used to describe components within the larger domain of providing high-value care. The group then classified the competencies as beginner, proficient, or expert level through an iterative process and group consensus. The group articulated 21 competencies. The beginner competencies include basic principles of health policy, health care delivery, health costs, and insurance. Proficient competencies include real-world applications of concepts to clinical situations, primarily related to the care of individual patients. The expert competencies focus primarily on systems-level design, advocacy, mentorship, and policy. These competencies aim to identify a standard that may help inform the development of curricula across health professions training. These competencies could be translated into the learning objectives and evaluation methods of resources to teach health care value, and they should be considered in educational settings for health care professionals at all levels of training and across a variety of specialties.

  17. Surgical Navigation

    DEFF Research Database (Denmark)

    Azarmehr, Iman; Stokbro, Kasper; Bell, R. Bryan

    2017-01-01

    were identified in the field of traumatology. Treatment of complex orbital fractures was considerably improved by the use of SN compared with traditionally treated control groups. Conclusions: SN seems to be a very promising addition to the surgical toolkit. Planning details of the surgical procedure...... in a 3-dimensional virtual environment and execution with real-time guidance can significantly improve precision. Among factors to be considered are the financial investments necessary and the learning curve....

  18. Evaluation of JSAF EM Propagation Prediction Methods for Navy Continuous Training Environment/Fleet Synthetic Training, Results and Recommendations: Part 3 - An Overview of JSAF’s Environmental Capabilities and Data

    Science.gov (United States)

    2012-12-01

    provided. 15. SUBJECT TERMS Electromagnetic propagation, electronic warfare, radar range, war gaming, synthetic training 16. SECURITY CLASSIFICATION OF...interface, known as the Plan View Display or PVD (Figure 1), provides tools for an operator to create, monitor and run a training scenario. The user may...information technology magazine at http://www.doncio.navy.mil/chips/ArticleDetails.aspx?ID=22971. 2 Figure 1. The Plan View Display ( PVD ) in JSAF

  19. Optimal training design for procedural motor skills: a review and application to laparoscopic surgery.

    Science.gov (United States)

    Spruit, Edward N; Band, Guido P H; Hamming, Jaap F; Ridderinkhof, K Richard

    2014-11-01

    This literature review covers the choices to consider in training complex procedural, perceptual and motor skills. In particular, we focus on laparoscopic surgery. An overview is provided of important training factors modulating the acquisition, durability, transfer, and efficiency of trained skills. We summarize empirical studies and their theoretical background on the topic of training complex cognitive and motor skills that are pertinent to proficiency in laparoscopic surgery. The overview pertains to surgical simulation training for laparoscopy, but also to training in other demanding procedural and dexterous tasks, such as aviation, managing complex systems and sports. Evidence-based recommendations are provided for facilitating efficiency in laparoscopic motor skill training such as session spacing, adaptive training, task variability, part-task training, mental imagery and deliberate practice.

  20. Multidisciplinary training of cancer specialists in Europe

    DEFF Research Database (Denmark)

    Benstead, Kim; Turhal, Nazim Serdar; O'Higgins, Niall

    2017-01-01

    The best care for patients with cancer is most likely to be achieved when decisions about diagnosis, staging and treatment are made at multidisciplinary and multiprofessional meetings, preferably when all the professional expertise relevant to the patient's condition is gathered together. Questio...... surgeons training in cancer surgery) is recommended. This is likely to improve the value of multidisciplinary meetings and may result in improved patient care. The Expert Group on Cancer Control of the European Commission has endorsed this recommendation........ Questionnaires were sent to National Societies of Radiation Oncology and Medical Oncology concerning similarities and differences in training programs and multidisciplinary care in member states in Europe. Results indicated wide variation in training systems and practice. Data were lacking for Surgery because...... Surgical Oncology is not recognised as a speciality in the EU and most specialist training in cancer surgery is organ based. A period of time in cross-disciplinary training in each of the other two disciplines for all trainees in Medical Oncology, Radiation Oncology and Surgical Oncology (including all...

  1. 3D Surgical Simulation

    Science.gov (United States)

    Cevidanes, Lucia; Tucker, Scott; Styner, Martin; Kim, Hyungmin; Chapuis, Jonas; Reyes, Mauricio; Proffit, William; Turvey, Timothy; Jaskolka, Michael

    2009-01-01

    This paper discusses the development of methods for computer-aided jaw surgery. Computer-aided jaw surgery allows us to incorporate the high level of precision necessary for transferring virtual plans into the operating room. We also present a complete computer-aided surgery (CAS) system developed in close collaboration with surgeons. Surgery planning and simulation include construction of 3D surface models from Cone-beam CT (CBCT), dynamic cephalometry, semi-automatic mirroring, interactive cutting of bone and bony segment repositioning. A virtual setup can be used to manufacture positioning splints for intra-operative guidance. The system provides further intra-operative assistance with the help of a computer display showing jaw positions and 3D positioning guides updated in real-time during the surgical procedure. The CAS system aids in dealing with complex cases with benefits for the patient, with surgical practice, and for orthodontic finishing. Advanced software tools for diagnosis and treatment planning allow preparation of detailed operative plans, osteotomy repositioning, bone reconstructions, surgical resident training and assessing the difficulties of the surgical procedures prior to the surgery. CAS has the potential to make the elaboration of the surgical plan a more flexible process, increase the level of detail and accuracy of the plan, yield higher operative precision and control, and enhance documentation of cases. Supported by NIDCR DE017727, and DE018962 PMID:20816308

  2. 数字化三维手术模拟在正颌外科专科医师培训中的应用%Application of digital three-dimensional surgical simulation system in specialist training of orthognathic surgery

    Institute of Scientific and Technical Information of China (English)

    沈末伦; 王旭东

    2016-01-01

    牙颌面畸形患者面部形态异常和咬合功能障碍常较严重,需要采用正颌—正畸联合治疗的方法进行矫正。治疗牙颌面畸形的正颌手术术野狭小、操作复杂、风险较大,其手术教学和操作培训手段有限,限制了此类技术的推广应用。文章介绍了将数字化三维手术设计与模拟系统应用于正颌外科专科医师培训,可取得良好的手术教学效果。实践表明,通过手术虚拟操作,可使受训医师加深对牙颌面畸形和正颌外科手术的理解。%Patients with dento-maxillofacial deformities often suffer relatively severe facial anomalies and occlusal dysfunction, which need to be corrected with combined orthodontic and orthognathic treatment.Orthognathic surgery is very complicated with narrow operative field and relatively high risk.The means of orthognathic surgery teaching and operation training are limited,which restricts the promotion of orthognathic surgical technology.In this study,a digital three-dimensional surgical design and simulation system was applied to specialist training of orthognathic surgery with satisfactory results.Practice proves that through virtual operation training,the trained surgeons obtained a deeper understanding of dento-maxillofacial deformities and orthognathic surgery.

  3. Nachhaltigkeit einer verbesserten studentischen Evaluation im operativen Fachgebiet des Reformstudiengangs HeiCuMed [Sustainability of an improved student evaluation of the undergraduate surgical training in the reform curriculum HeiCuMed

    Directory of Open Access Journals (Sweden)

    Kadmon, Martina

    2008-05-01

    Full Text Available [english] Aims: HeiCuMed (Heidelberger Curriculum Medicinale represents a reform curriculum which had the aim to resolve known problems of the traditional curriculum. The new clinical curriculum was implemented in October 2001. The comparative student evaluation of the undergraduate surgical training before and after the implementation of HeiCuMed shows a significantly higher rating of the surgical training in the reform curriculum. The present study aims at complementing the evaluation data collected during the surgical training by interviewing students from the traditional program and students from HeiCuMed in their final year of undergraduate training. Results: The interview data show that the introduction of new didactic strategies, the aligned contents in the different surgical fields, which were also matched with contents from internal medicine, as well as the case-based interactive teaching were responsible for the improved evaluation of students in HeiCuMed. The tutor continuity which is achieved by releasing the responsible tutor from clinical and operative duties for a period of 1-2 weeks, seems an important factor for the success. HeiCuMed students experienced the relation of the training to their future profession significantly stronger than students from the traditional curriculum and thus felt a stronger subjective learning success. Conclusion: In summary, the surgical training in HeiCuMed is highly effective from the point of view of the students, both in their realtime as well as in their retrospective judgement. [german] Zielsetzung: HeiCuMed (Heidelberger Curriculum Medicinale steht für ein Reformcurriculum, das sich zum Ziel gesetzt hat, Lösungsansätze für apparente Probleme des traditionellen Curriculums in die Curriculumsplanung zu integrieren. Im Oktober 2001 wurde das neue klinische Curriculum implementiert. Eine wesentliche Qualitätssicherungsmaßnahme im Block Operative Medizin war die Weiterführung der zuvor

  4. [Surgical education has its price].

    Science.gov (United States)

    Schröder, W; Krones, C J

    2012-04-01

    The radical economisation of the German health-care system has caused an increasing cost awareness. Following this trend, medical education has been identified as a possible expense factor. The theoretical and practical training of young doctors needs time and costs money. However, a detailed cost analysis is still not available, since the complex daily work schedule of young professionals only allows the calculation of single cost factors. Investigations in the USA estimate the costs of surgical training at US$ 80 000 per year and per resident. At present in Germany, surgical training is indirectly financed by the DRG flat rates of the health insurance companies. Possible alternatives include the implementation of a "training fond" which is financed by a percentage fee of the DRG's as well as an on-top funding by the federal government. This "training fond" would support only those surgical units that offer a structured and certified training to surgical residents. However, a systematic cost analysis of such a structured curriculum is necessary for any further discussion.

  5. Surgical trainees and trauma emergencies.

    Science.gov (United States)

    Wybaillie, E; Broos, P L O

    2010-01-01

    An accident and emergency (A&E) training has been suggested as an essential part of the basic surgical training. The A&E curriculum should be divided into three sections: a critical curriculum, a core curriculum and a comprehensive curriculum. For instance, the critical curriculum contains topics that provide the opportunity to translate the ABCDE principles of trauma management into practice. Furthermore, a post in the A&E department provides the surgical trainee with significant exposure to the management of the polytrauma patient and to the management of other acute general surgical, urological and orthopaedic conditions. By presenting better educational programs and by reducing the non-medical tasks a trainee has to deal with, the education of surgical trainees during A&E attachment can be improved.

  6. Improving the Teaching Skills of Residents in a Surgical Training Program: Results of the Pilot Year of a Curricular Initiative in an Ophthalmology Residency Program.

    Science.gov (United States)

    Chee, Yewlin E; Newman, Lori R; Loewenstein, John I; Kloek, Carolyn E

    2015-01-01

    To design and implement a teaching skills curriculum that addressed the needs of an ophthalmology residency training program, to assess the effect of the curriculum, and to present important lessons learned. A teaching skills curriculum was designed for the Harvard Medical School (HMS) Residency Training Program in Ophthalmology. Results of a needs assessment survey were used to guide curriculum objectives. Overall, 3 teaching workshops were conducted between October 2012 and March 2013 that addressed areas of need, including procedural teaching. A postcurriculum survey was used to assess the effect of the curriculum. Massachusetts Eye and Ear Infirmary, a tertiary care institution in Boston, MA. Overall, 24 residents in the HMS Residency Training Program in Ophthalmology were included. The needs assessment survey demonstrated that although most residents anticipated that teaching would be important in their future career, only one-third had prior formal training in teaching. All residents reported they found the teaching workshops to be either very or extremely useful. All residents reported they would like further training in teaching, with most residents requesting additional training in best procedural teaching practices for future sessions. The pilot year of the resident-as-teacher curriculum for the HMS Residency Training Program in Ophthalmology demonstrated a need for this curriculum and was perceived as beneficial by the residents, who reported increased comfort in their teaching skills after attending the workshops. Copyright © 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  7. 2012 HRS/EHRA/ECAS expert consensus statement on catheter and surgical ablation of atrial fibrillation: recommendations for patient selection, procedural techniques, patient management and follow-up, definitions, endpoints, and research trial design.

    Science.gov (United States)

    Calkins, Hugh; Kuck, Karl Heinz; Cappato, Riccardo; Brugada, Josep; Camm, A John; Chen, Shih-Ann; Crijns, Harry J G; Damiano, Ralph J; Davies, D Wyn; DiMarco, John; Edgerton, James; Ellenbogen, Kenneth; Ezekowitz, Michael D; Haines, David E; Haissaguerre, Michel; Hindricks, Gerhard; Iesaka, Yoshito; Jackman, Warren; Jalife, Jose; Jais, Pierre; Kalman, Jonathan; Keane, David; Kim, Young-Hoon; Kirchhof, Paulus; Klein, George; Kottkamp, Hans; Kumagai, Koichiro; Lindsay, Bruce D; Mansour, Moussa; Marchlinski, Francis E; McCarthy, Patrick M; Mont, J Lluis; Morady, Fred; Nademanee, Koonlawee; Nakagawa, Hiroshi; Natale, Andrea; Nattel, Stanley; Packer, Douglas L; Pappone, Carlo; Prystowsky, Eric; Raviele, Antonio; Reddy, Vivek; Ruskin, Jeremy N; Shemin, Richard J; Tsao, Hsuan-Ming; Wilber, David

    2012-03-01

    This is a report of the Heart Rhythm Society (HRS) Task Force on Catheter and Surgical Ablation of Atrial Fibrillation, developed in partnership with the European Heart Rhythm Association (EHRA), a registered branch of the European Society of Cardiology and the European Cardiac Arrhythmia Society (ECAS), and in collaboration with the American College of Cardiology (ACC), American Heart Association (AHA), the Asia Pacific Heart Rhythm Society (APHRS), and the Society of Thoracic Surgeons (STS). This is endorsed by the governing bodies of the ACC Foundation, the AHA, the ECAS, the EHRA, the STS, the APHRS, and the HRS.

  8. The effect of implementing cognitive load theory-based design principles in virtual reality simulation training of surgical skills: a randomized controlled trial

    DEFF Research Database (Denmark)

    Andersen, Steven Arild Wuyts; Mikkelsen, Peter Trier; Konge, Lars

    2016-01-01

    Background Cognitive overload can inhibit learning, and cognitive load theory-based instructional design principles can be used to optimize learning situations. This study aims to investigate the effect of implementing cognitive load theory-based design principles in virtual reality simulation...... training of mastoidectomy. Methods Eighteen novice medical students received 1 h of self-directed virtual reality simulation training of the mastoidectomy procedure randomized for standard instructions (control) or cognitive load theory-based instructions with a worked example followed by a problem...... completion exercise (intervention). Participants then completed two post-training virtual procedures for assessment and comparison. Cognitive load during the post-training procedures was estimated by reaction time testing on an integrated secondary task. Final-product analysis by two blinded expert raters...

  9. Nursing home staffing and training recommendations for promoting older adults' quality of care and life: Part 1. Deficits in the quality of care due to understaffing and undertraining.

    Science.gov (United States)

    Maas, Meridean L; Specht, Janet P; Buckwalter, Kathleen C; Gittler, Josephine; Bechen, Kate

    2008-04-01

    Caught between the inability or unwillingness of nursing home corporations and owners to redistribute revenue and the reluctance of federal and state agencies to increase payments to nursing homes, the nation's most vulnerable older adults are not receiving the care they deserve. Widespread recognition of substandard care and quality of life of older adults in nursing homes has existed for decades. In addition, there is substantial evidence that poor quality of care is related to inadequate numbers and training of nursing staff. Still, policy makers and nursing home owners have failed to take needed action. In the first article of this two-part series, major deficits in the care of older adult nursing home residents are reviewed, and research documenting the relationship between nursing home staffing and the quality of care and life of residents is summarized.

  10. [Optimizing surgical hand disinfection].

    Science.gov (United States)

    Kampf, G; Kramer, A; Rotter, M; Widmer, A

    2006-08-01

    For more than 110 years hands of surgeons have been treated before a surgical procedure in order to reduce the bacterial density. The kind and duration of treatment, however, has changed significantly over time. Recent scientific evidence suggests a few changes with the aim to optimize both the efficacy and the dermal tolerance. Aim of this article is the presentation and discussion of new insights in surgical hand disinfection. A hand wash should be performed before the first disinfection of a day, ideally at least 10 min before the beginning of the disinfection as it has been shown that a 1 min hand wash significantly increases skin hydration for up to 10 min. The application time may be as short as 1.5 min depending on the type of hand rub. Hands and forearms should be kept wet with the hand rub for the recommended application time in any case. A specific rub-in procedure according to EN 12791 has been found to be suitable in order to avoid untreated skin areas. The alcohol-based hand rub should have a proven excellent dermal tolerance in order to ensure appropriate compliance. Considering these elements in clinical practice can have a significant impact to optimize the high quality of surgical hand disinfection for prevention of surgical site infections.

  11. Spacecraft surgical scrub system

    Science.gov (United States)

    Abbate, M.

    1980-01-01

    Ease of handling and control in zero gravity and minimizing the quantity of water required were prime considerations. The program tasks include the selection of biocidal agent from among the variety used for surgical scrub, formulation of a dispensing system, test, and delivery of flight dispensers. The choice of an iodophore was based on effectiveness on single applications, general familiarity among surgeons, and previous qualification for space use. The delivery system was a choice between the squeeze foamer system and impregnated polyurethane foam pads. The impregnated foam pad was recommended because it is a simpler system since the squeeze foamer requires some applicator to effectively clean the skin surfaces, whereas the form pad is the applicator and agent combined. Testing demonstrated that both systems are effective for use as surgical scrubs.

  12. Surgical electronic logbook: A step forward.

    Science.gov (United States)

    Gómez Díaz, Carlos Javier; Luna Aufroy, Alexis; Rebasa Cladera, Pere; Serra Pla, Sheila; Jurado Ruiz, Cristina; Mora López, Laura; Serra Aracil, Xavier; Navarro Soto, Salvador

    2015-12-01

    The surgical electronic logbook (surgical e-logbook) aims to: simplify registration of the training activities of surgical residents, and to obtain reliable and detailed reports about these activities for resident evaluation. The surgical e-logbook is a unique and shared database. Residents prospectively record their activities in 3 areas: surgical, scientific and teaching. We can access activity reports that are constantly updated. Study period using the surgical e-logbook: Between June 2011 and May 2013. Number of surgeries reported: 4,255. Number of surgical procedures reported: 11,907. Number of surgeries per resident per year reported: 250. Number of surgical procedures per resident per year reported: 700. Surgical activity as a primary surgeon during the first year of residency is primarily in emergency surgery (68,01%) and by laparotomy (97,73%), while during the fifth year of residency 51,27% is performed in elective surgery and laparoscopy is used in 23,10% of cases. During this period, residents participated in a total of 11 scientific publications, 75 conference presentations and 69 continuing education activities. The surgical e-logbook is a useful tool that simplifies the recording and analysis of data about surgical and scientific activities of the residents. It is a step forward in the evaluation of the training of surgical residents, however, is only an intermediate step towards the development of a larger Spanish registry. Copyright © 2014 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

  13. American College of Surgeons/Association for Surgical Education medical student simulation-based surgical skills curriculum needs assessment.

    Science.gov (United States)

    Glass, Charity C; Acton, Robert D; Blair, Patrice G; Campbell, Andre R; Deutsch, Ellen S; Jones, Daniel B; Liscum, Kathleen R; Sachdeva, Ajit K; Scott, Daniel J; Yang, Stephen C

    2014-02-01

    Simulation can enhance learning effectiveness, efficiency, and patient safety and is engaging for learners. A survey was conducted of surgical clerkship directors nationally and medical students at 5 medical schools to rank and stratify simulation-based educational topics. Students applying to surgery were compared with others using Wilcoxon's rank-sum tests. Seventy-three of 163 clerkship directors (45%) and 231 of 872 students (26.5%) completed the survey. Of students, 28.6% were applying for surgical residency training. Clerkship directors and students generally agreed on the importance and timing of specific educational topics. Clerkship directors tended to rank basic skills, such as examination skills, higher than medical students. Students ranked procedural skills, such as lumbar puncture, more highly than clerkship directors. Surgery clerkship directors and 4th-year medical students agree substantially about the content of a simulation-based curriculum, although 4th-year medical students recommended that some topics be taught earlier than the clerkship directors recommended. Students planning to apply to surgical residencies did not differ significantly in their scoring from students pursuing nonsurgical specialties. Copyright © 2014 Elsevier Inc. All rights reserved.

  14. Surgical management of tubal pregnancy

    NARCIS (Netherlands)

    Mol, F.

    2013-01-01

    The work presented in this thesis first addresses the magnitude of the clinical problem of surgically treated tubal pregnancy in The Netherlands. Next, we studied the adherence to recommendations from the Dutch guideline on diagnosis and management of ectopic pregnancy. A systematic review and meta-

  15. A serious game can be a valid method to train clinical decision-making in surgery.

    Science.gov (United States)

    Graafland, Maurits; Vollebergh, Maarten F; Lagarde, Sjoerd M; van Haperen, M; Bemelman, Willem A; Schijven, Marlies P

    2014-12-01

    A serious game was developed to train surgical residents in clinical decision-making regarding biliary tract disease. Serious or applied gaming is a novel educational approach to postgraduate training, combining training and assessment of clinical decision-making in a fun and challenging way. Although interest for serious games in medicine is rising, evidence on its validity is lacking. This study investigates face, content, and construct validity of this serious game. Experts structurally validated the game's medical content. Subsequently, 41 participants played the game. Decision scores and decision speed were compared among surgeons, surgical residents, interns, and medical students, determining the game's discriminatory ability between different levels of expertise. After playing, participants completed a questionnaire on the game's perceived realism and teaching ability. Surgeons solved more cases correctly (mean 77 %) than surgical residents (67 %), interns (60 %), master-degree students (50 %), and bachelor-degree students (39 % (p game both realistic and useful for surgical training. The majority perceived the game as fun (91.2 %), challenging (85.3 %), and would recommend the game to educate their colleagues (81.8 %). This serious game showed clear discriminatory ability between different levels of expertise in biliary tract disease management and clear teaching capability. It was perceived as appealing and realistic. Serious gaming has the potential to increase adherence to training programs in surgical residency training and medical school.

  16. Barriers to Neurosurgical Training in Sub-Saharan Africa: The Need for a Phased Approach to Global Surgery Efforts to Improve Neurosurgical Care.

    Science.gov (United States)

    Sader, Elie; Yee, Philip; Hodaie, Mojgan

    2017-02-01

    Neurosurgery in low-income countries is faced with multiple challenges. Although the most common challenges include infrastructure and physical resource deficits, an underemphasized barrier relates to the methods and components of surgical training. The role of important aspects, including didactic surgical training, surgical decision-making, workshops, conferences, and assessment methods, has not been duly studied. Knowledge of these issues is a crucial step to move closer to strengthening surgical capacity in low-income countries. We designed an online survey to assess self-perceived and objectively measured barriers to neurosurgical training in various Sub-Saharan African countries. Key outcomes included perception toward adequacy of neurosurgery training and barriers to neurosurgical training at each individual site. Only 37% of responders felt that their training program adequately prepared them for handling incoming neurosurgical cases. Top perceived limitations of neurosurgery training included lack of physical resources (25% of all responses), lack of practical workshops (22%), lack of program structure (18%), and lack of topic-specific lectures (10%). Our results show that most responders believe their training program is inadequate and are interested in improving it through international collaborations. This implies that activities directed at strengthening surgical capacity must address this important necessity. One important strategy is the use of online educational tools. In consideration of the observed limitations in care, resources, and training, we recommend a phased approach to neurosurgical growth in low-income settings. Copyright © 2016. Published by Elsevier Inc.

  17. The effect of implementing cognitive load theory-based design principles in virtual reality simulation training of surgical skills: a randomized controlled trial

    DEFF Research Database (Denmark)

    Andersen, Steven Arild Wuyts; Mikkelsen, Peter Trier; Konge, Lars

    2016-01-01

    Cognitive overload can inhibit learning, and cognitive load theory-based instructional design principles can be used to optimize learning situations. This study aims to investigate the effect of implementing cognitive load theory-based design principles in virtual reality simulation training...

  18. Simulation-based surgical education.

    Science.gov (United States)

    Evgeniou, Evgenios; Loizou, Peter

    2013-09-01

    The reduction in time for training at the workplace has created a challenge for the traditional apprenticeship model of training. Simulation offers the opportunity for repeated practice in a safe and controlled environment, focusing on trainees and tailored to their needs. Recent technological advances have led to the development of various simulators, which have already been introduced in surgical training. The complexity and fidelity of the available simulators vary, therefore depending on our recourses we should select the appropriate simulator for the task or skill we want to teach. Educational theory informs us about the importance of context in professional learning. Simulation should therefore recreate the clinical environment and its complexity. Contemporary approaches to simulation have introduced novel ideas for teaching teamwork, communication skills and professionalism. In order for simulation-based training to be successful, simulators have to be validated appropriately and integrated in a training curriculum. Within a surgical curriculum, trainees should have protected time for simulation-based training, under appropriate supervision. Simulation-based surgical education should allow the appropriate practice of technical skills without ignoring the clinical context and must strike an adequate balance between the simulation environment and simulators.

  19. A pilot comparison of standardized online surgical curricula for use in low- and middle-income countries.

    Science.gov (United States)

    Goldstein, Seth D; Papandria, Dominic; Linden, Allison; Azzie, Georges; Borgstein, Eric; Calland, James Forrest; Finlayson, Samuel R G; Jani, Pankaj; Klingensmith, Mary; Labib, Mohamed; Lewis, Frank; Malangoni, Mark A; O'Flynn, Eric; Ogendo, Stephen; Riviello, Robert; Abdullah, Fizan

    2014-04-01

    Surgical conditions are an important component of global disease burden, due in part to critical shortages of adequately trained surgical providers in low- and middle-income countries. To assess the use of Internet-based educational platforms as a feasible approach to augmenting the education and training of surgical providers in these settings. Access to two online curricula was offered to 75 surgical faculty and trainees from 12 low- and middle-income countries for 60 days. The Surgical Council on Resident Education web portal was designed for general surgery trainees in the United States, and the School for Surgeons website was built by the Royal College of Surgeons in Ireland specifically for the College of Surgeons of East, Central and Southern Africa. Participants completed an anonymous online survey detailing their experiences with both platforms. Voluntary respondents were daily Internet users and endorsed frequent use of both print and online textbooks as references. Likert scale survey questionnaire responses indicating overall and content-specific experiences with the Surgical Council on Resident Education and School for Surgeons curricula. Survey responses were received from 27 participants. Both online curricula were rated favorably, with no statistically significant differences in stated willingness to use and recommend either platform to colleagues. Despite regional variations in practice context, there were few perceived hurdles to future curriculum adoption. Both the Surgical Council on Resident Education and School for Surgeons educational curricula were well received by respondents in low- and middle-income countries. Although one was designed for US surgical postgraduates and the other for sub-Saharan African surgical providers, there were no significant differences detected in participant responses between the two platforms. Online educational resources have promise as an effective means to enhance the education of surgical providers in low

  20. Surgical care for the direct and indirect victims of violence in the eastern Democratic Republic of Congo

    Directory of Open Access Journals (Sweden)

    Ford Nathan

    2010-04-01

    Full Text Available Abstract Background The provision of surgical assistance in conflict is often associated with care for victims of violence. However, there is an increasing appreciation that surgical care is needed for non-traumatic morbidities. In this paper we report on surgical interventions carried out by Médecins sans Frontières in Masisi, North Kivu, Democratic Republic of Congo to contribute to the scarce evidence base on surgical needs in conflict. Methods We analysed data on all surgical interventions done at Masisi district hospital between September 2007 and December 2009. Types of interventions are described, and logistic regression used to model associations with violence-related injury. Results 2869 operations were performed on 2441 patients. Obstetric emergencies accounted for over half (675, 57% of all surgical pathology and infections for another quarter (160, 14%. Trauma-related injuries accounted for only one quarter (681, 24% of all interventions; among these, 363 (13% were violence-related. Male gender (adjusted odds ratio (AOR = 20.0, p Conclusions In this study, most surgical interventions were unrelated to violent trauma and rather reflected the general surgical needs of a low-income tropical country. Programs in conflict zones in low-income countries need to be prepared to treat both the war-wounded and non-trauma related life-threatening surgical needs of the general population. Given the limited surgical workforce in these areas, training of local staff and task shifting is recommended to support broad availability of essential surgical care. Further studies into the surgical needs of the population are warranted, including population-based surveys, to improve program planning and resource allocation and the effectiveness of the humanitarian response.

  1. Communication Skills among Surgical Trainees: Perceptions of ...

    African Journals Online (AJOL)

    Communication Skills among Surgical Trainees: Perceptions of Residents in a ... ability to communicate with patients and their family members is very important in the ... for training in communication skills as a basis for developing an effective ...

  2. A porcine model for teaching surgical cricothyridootomy

    Directory of Open Access Journals (Sweden)

    Fernando Antonio Campelo Spencer Netto

    2015-06-01

    Full Text Available OBJECTIVE: To evaluate the acceptability of an educational project using A porcine model of airway for teaching surgical cricothyroidotomy to medical students and medical residents at a university hospital in southern Brazil.METHODS: we developed a teaching project using a porcine model for training in surgical cricothyroidotomy. Medical students and residents received lectures about this surgical technique and then held practical training with the model. After the procedure, all participants filled out a form about the importance of training in airway handling and the model used.RESULTS: There were 63 participants. The overall quality of the porcine model was estimated at 8.8, while the anatomical correlation between the model and the human anatomy received a mean score of 8.5. The model was unanimously approved and considered useful in teaching the procedure.CONCLUSION: the training of surgical cricothyroidotomy with a porcine model showed good acceptance among medical students and residents of this institution.

  3. Neonatal circumcision: new recommendations & implications for practice.

    Science.gov (United States)

    Simpson, Elizabeth; Carstensen, Jean; Murphy, Patrick

    2014-01-01

    Neonatal male circumcision is the most common surgical procedure performed on pediatric patients. While the rate of neonatal circumcision in the United States has been dropping, circumcision continues to be frequent, ranging from 42% to 80% among various populations. While the cultural debate over circumcision continues, recent evidence of medical benefits led to a revision of the American Academy of Pediatrics (AAP) circumcision policy statement. In contrast to the 1999 AAP policy statement, the 2012 policy asserts that the preventive benefits of neonatal circumcision outweigh the risk of the procedure, which is well tolerated when performed by trained professionals, under sterile conditions, and with appropriate pain management. This Circumcision Policy Statement has also been endorsed by the American College of Obstetricians and Gynecologists and a similar policy statement is in place from the American Urologic Association. Despite the new recognized health benefits found by the 2012 Task Force of Circumcision (TFOC), circumcision remains controversial even among medical professionals. Other well recognized medical organizations including The American Academy of Family Practice and some international pediatric societies have not adopted such a strong endorsement of circumcision. The policy statements from these organizations continue to more closely resemble the 1999 AAP policy statement that stated, "Existing scientific evidence demonstrates potential medical benefits of newborn male circumcision; however, these data are not sufficient to recommend routine neonatal circumcision." In this review we will summarize historical, cultural and ethical factors in neonatal circumcision and briefly compare common surgical techniques including anesthesia. In addition, we will discuss recent information regarding the benefits and risks of neonatal circumcision. Finally, we will discuss the financial reimbursement of practitioners and the benefits of standardized

  4. 不同学历层次住院医师特点及培养建议%Residency features of different academic levels of residents and training recommendations

    Institute of Scientific and Technical Information of China (English)

    施国文; 冯智英; 林岩; 王智樱; 李焰生

    2013-01-01

      目的:观察研究不同学历层次住院医师特点并提出培养建议。方法:对2010年7月至2011年12月期间进入上海交通大学医学院附属仁济医院神经内科住院医师培养基地的医学毕业生进行规范化培训后临床能力考核。收集住院医师参加课题和发表论文信息。结果:本科生、硕士和博士研究生的临床能力考核平均总成绩相似,博士研究生发表论文数最多,硕士研究生次之,本科生无论文发表。结论:不同学历层次住院医师临床能力相似,硕士和博士研究生科研能力较本科生强。应根据不同学历层次的住院医师进行个体化、针对性住院医生规范化培训。%Objective]To observe the characteristics of residents (different academic qualifications) and generate some recom-mendations on training .[Method] Medical graduates who entered the Department of Neurology residency training base ,Renji Hospital ,Shanghai Jiaotong University rom July 2010 to December 2011 were received standardized training .Then ,the clinical skills assessment was carried out .The information of their participation in subject and paper publication was collected .[Result] The average scores of graduates ,Master graduates and PhD graduates were similar .PhD graduates published more research pa-pers with an average of 2 .90 ± 2 .56;Graduates published 2 .04 ± 1 .26 papers and graduates have no publications .[Conclusion] Residents with different academic qualifications have similar clinical skills .However ,compare to graduates ,Master graduates and PhD graduates demonstrated better research ability .The formal methods to train the residents should be targeted ,depend on their academic qualifications and their personal situation .

  5. The common problems and strategies in the training of surgical medical records writting%医学生外科病历书写教学的特点及对策

    Institute of Scientific and Technical Information of China (English)

    朱琳; 邱贵兴; 于健春

    2011-01-01

    目的 分析外科病历的特点及医学生书写的常见问题,以提高医学生临床技能,促进外科临床教学.方法 总结912份北京协和医院外科医学生书写的住院病例,分析其常见问题,结合外科病历的特点,提出外科病例书写教学的方法与对策.结果 病历集中体现出一些共性问题,例如现病史与病历特点书写冗长重复,专科查体不完善,拟诊讨论简单、欠缺条理性等.结论 外科病历书写有其独特特点,应详细分析并结合这一特点,以规范性、条理性和完整性的原则指导外科病历书写.%Objective Evaluate the features of the surgery medical record and the common problems the medical students had in writing it, so as to improve clinical teaching of the surgery department and streng then the clinical skills of the students. Methods 912 cases of medical records written by the interns of PUMC hospital were summarized. The common problems and weakness were evaluated. Combined with the features of surgical medical records, the methods and strategies in surgical medical records teaching are proposed. Results There were some common problems in the 912 cases of medical records. The medical history and case characteristic were too long with over laping contents. The physical examination is incomplete. The diagnosis discussion is too simple with poor logistic thinking. Conclusion The writing of surgical medical records has its special reguirements, which should be evaluated in detail during the teaching and training of medical students. Combined with these requirements, the surgical medical records should be prepared in a standardized procedures.

  6. The SimSpay-Student Perceptions of a Low-Cost Build-It-Yourself Model for Novice Training of Surgical Skills in Canine Ovariohysterectomy

    DEFF Research Database (Denmark)

    Langebæk, Rikke; Toft, Nils; Eriksen, Thomas

    2015-01-01

    staff or costly, hard-to-source supplies. The SimSpay was developed and implemented in the clinical veterinary curriculum in 2013. In 2014, 54 students participated in a questionnaire study to investigate their perception of the usefulness of the SimSpay as a learning tool. On a five-point Likert......-type scale, students were asked to rate their perceived levels of competence, confidence, and anatomic knowledge before and after SimSpay training. Results demonstrate a strongly significant (p

  7. Ongoing deficits in resident training for minimally invasive surgery.

    Science.gov (United States)

    Park, Adrian; Witzke, Donald; Donnelly, Michael

    2002-01-01

    Patient preference has driven the adoption of minimally invasive surgery (MIS) techniques and altered surgical practice. MIS training in surgical residency programs must teach new skill sets with steep learning curves to enable residents to master key procedures. Because no nationally recognized MIS curriculum exists, this study asked experts in MIS which laparoscopic procedures should be taught and how many cases are required for competency. Expert recommendations were compared to the number of cases actually performed by residents (Residency Review Committee [RRC] data). A detailed survey was sent nationwide to all surgical residency programs (academic and private) known to offer training in MIS and/or have a leader in the field. The response rate was approximately 52%. RRC data were obtained from the resident statistics summary report for 1998-1999. Experts identified core procedures for MIS training and consistently voiced the opinion that to become competent, residents need to perform these procedures many more times than the RRC data indicate they currently do. At present, American surgical residency programs do not meet the suggested MIS case range or volume required for competency. Residency programs need to be restructured to incorporate sufficient exposure to core MIS procedures. More expert faculty must be recruited to train residents to meet the increasing demand for laparoscopy.

  8. Evidence-based surgical wound care on surgical wound infection.

    Science.gov (United States)

    Reilly, Jaqueline

    2002-09-01

    Surgical wound infection is an important outcome indicator in the postoperative period. A 3-year prospective cohort epidemiological study of 2202 surgical patients from seven surgical wards across two hospitals was carried out using gold standard surveillance methodology. This involved following patients up as inpatients and postdischarge surveillance to 30 days by an independent observer. The results led to the development of a mathematical model for risk of clean, elective surgical wound infection. Risk of surgical wound infection was increased by smoking, higher body mass index, presence of malignancy, haematoma formation, increasing numbers of people in theatre, adherent dressing usage, and higher times to suture removal (P<0.05). The results show that this type of surveillance is an effective way of collecting accurate data on wound infection rates. It was noted that patient care practices affected the surgical wound infection rate and the surveillance was used to facilitate the adoption of evidence-based practice, through recommendations for clean surgery, to reduce the risk from extrinsic risk factors for wound infection. As a result of the implementation of this evidence-based practice there was a significant reduction (P<0.05) in the clean wound infection rate.

  9. The climb to break the glass ceiling in surgery: trends in women progressing from medical school to surgical training and academic leadership from 1994 to 2015.

    Science.gov (United States)

    Abelson, Jonathan S; Chartrand, Genevieve; Moo, Tracy-Ann; Moore, Maureen; Yeo, Heather

    2016-10-01

    There have been many efforts to increase the number of women surgeons. We provide an update of women surgeon representation along the pathway to surgical academia. Data was extracted from Association of American Medical Colleges FACTS and Faculty Administrative Management Online User System as well as GME annual reports starting in 1994 until the last year available for each. The proportion of graduating women medical students has increased on average .5% per year from 1994 to 2014. Women general surgery trainees have more than doubled in number over the same period but represented 38.3% of all general surgery trainees in 2014. Women Full Professors increased on average .3% from 1994 to 2015 but still make up less than 10% of all Full Professors. Despite improvements over the past 20 years, there are still large gender gaps in surgery for trainees and academic leadership. At the current rate of increase, women Full Professors will not achieve gender parity until in 2136. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Minimally invasive surgical therapies for benign prostatic hypertrophy: The rise in minimally invasive surgical therapies

    Directory of Open Access Journals (Sweden)

    Daniel Christidis

    2017-06-01

    The role of minimally invasive surgical therapies in the treatment of BPH is still yet to be strongly defined. Given the experimental nature of many of the modalities, further study is required prior to their recommendation as alternatives to invasive surgical therapy. More mature evidence is required for the analysis of durability of effect of these therapies to make robust conclusions of their effectiveness.

  11. The Universal Recommender

    CERN Document Server

    Kunegis, Jérôme; Umbrath, Winfried

    2009-01-01

    We describe the Universal Recommender, a recommender system for semantic datasets that generalizes domain-specific recommenders such a content-based, collaborative, social, bibliographic, lexicographic, hybrid and other recommenders. In contrast to existing recommender systems, the Universal Recommender applies to any dataset that allows a semantic representation. We describe the scalable three-stage architecture of the Universal Recommender and its application to Internet Protocol Television (IPTV). To achieve good recommendation accuracy, several novel machine learning and optimization problems are identified. We finally give a brief argument supporting the need for machine learning recommenders.

  12. Toward an objective assessment of technical skills: a national survey of surgical program directors in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Alkhayal A

    2012-10-01

    Full Text Available Abdullah Alkhayal,1 Shahla Aldhukair,2 Nahar Alselaim,1 Salah Aldekhayel,1 Sultan Alhabdan,1 Waleed Altaweel,3 Mohi Elden Magzoub,4 Mohammed Zamakhshary1,21Department of Surgery, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; 2Public Health Section, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia; 3Urology Department, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia; 4Department of Medical Education, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi ArabiaBackground: After almost a decade of implementing competency-based programs in postgraduate training programs, the assessment of technical skills remains more subjective than objective. National data on the assessment of technical skills during surgical training are lacking. We conducted this study to document the assessment tools for technical skills currently used in different surgical specialties, their relationship with remediation, the recommended tools from the program directors’ perspective, and program directors’ attitudes toward the available objective tools to assess technical skills.Methods: This study was a cross-sectional survey of surgical program directors (PDs. The survey was initially developed using a focus group and was then sent to 116 PDs. The survey contains demographic information about the program, the objective assessment tools used, and the reason for not using assessment tools. The last section discusses the recommended tools to be used from the PDs’ perspective and the PDs’ attitude and motivation to apply these tools in each program. The associations between the responses to the assessment questions and remediation were statistically evaluated.Results: Seventy-one (61% participants responded. Of the respondents, 59% mentioned using only nonstandardized, subjective, direct observation for technical skills assessment. Sixty percent use only summative

  13. Negotiation Performance: Antecedents, Outcomes, and Training Recommendations

    Science.gov (United States)

    2011-10-01

    64 Morris & Gelfand (2004): Culture and Cognition in Negotiation ...................................65 Brett & Gelfand (2006): A...lead to erroneous attributions about their preferences ( Morris , Larrick, & Su, 1999), a failure to maximize joint gain (Thompson & Hrebec, 1996...genesis in the axioms of individual utility derived from Bayesian Decision Theory (Morgenstern & von Neumann, 1947; deGroot , 1970). Early game

  14. Proposal of a synthetic ethylene-vinyl acetate bench model for surgical foundations learning: suture training Modelo de bancada sintético de etileno vinil acetato para a aprendizagem das bases da cirurgia: treinamento de suturas

    Directory of Open Access Journals (Sweden)

    Érika Malheiros Bastos

    2011-04-01

    Full Text Available Due to ethical and legal aspects involved in the handling of cadavers and animals the synthetic simulators are an alternative for learning how to suture technique plus the practice of various procedures such as incision and surgical flap. In this context, this paper describes and propose the use of a synthetic model manufactured from plates of ethylene-vinyl acetate (EVA to teach primary surgical skills in medical students with no previous exposure to surgery. The model that provides the convenience of being easily reproducible, allowing the students in training can thus improve their skills before applying the technique in clinical practice.Devido aos aspectos éticos e legais envolvidos no manuseio de cadáveres e animais, os simuladores sintéticos surgem como alternativa para o ensino-aprendizagem de técnicas de sutura e simulação de procedimentos, como a confecção de incisões e retalhos cirúrgicos. Neste âmbito é proposto e descrito um modelo de bancada sintético confeccionado a partir de etileno vinil acetato (EVA para o ensino de habilidades cirúrgicas básicas, em estudantes de medicina sem exposição prévia a cirurgia. O modelo fornece a praticidade de ser reprodutível, barato e de fácil aquisição, possibilitando que o acadêmico em formação possa, portanto, aperfeiçoar suas habilidades antes de aplicar a técnica na prática clínica.

  15. Impact of minimally invasive surgery on the pediatric surgical profession.

    Science.gov (United States)

    Jones, Vinci S; Biesheuvel, Cornelis J; Cohen, Ralph C

    2008-12-01

    We conducted a survey among pediatric surgeons to examine the impact of the advent of minimally invasive surgery (MIS) on the pediatric surgical profession with respect to job satisfaction and training challenges. An invitation to participate in a web-based questionnaire was sent out to 306 pediatric surgeons. Apart from demographic details and training recommendations, parameters relevant to job satisfaction, including patient interaction, peer pressure, ethical considerations, academic progress, ability to train residents, and financial remuneration, were studied. The response rate was 38.2%. Working in a unit performing MIS was identified by 71% of respondents as the most effective and feasible modality of training in MIS. Inability to get away from a busy practice was the most common reason cited for inability to acquire MIS training. The overall responses to the job satisfaction parameters showed a positive trend in the current MIS era for patient interaction, ethical considerations, academic progress, and training residents, with a negative trend for peer pressure and financial remuneration. The enthusiastic minimally invasive surgeons (EMIS) were defined as those having more than 5 years of MIS experience and also performing more than 10% of their work using MIS. Of the 113 responses analyzed, 67 belonged to the EMIS category. Those belonging to the EMIS group were less likely to feel inadequate in training their residents, in meeting the felt needs of the patients, or to complain about peer pressure. They were more likely to consider MIS to be as relevant and beneficial in children as in adults. Embracing MIS, as represented by the EMIS group, correlated with an overall greater job satisfaction.

  16. Historical review of surgical simulation--a personal perspective.

    Science.gov (United States)

    Satava, Richard M

    2008-02-01

    Although simulation is relatively new to surgical education, there is a long history in many other disciplines, such as military, aviation, and nuclear power plant operations, among others. In the late 1980s these technologies began to be adapted to the surgical world, along with the new technology of virtual reality. This is a review of the introduction of manikins, computers, and virtual reality into education and training for surgical skills. Two concomitant revolutions occurred: objective assessment of surgical skills and converting training from the apprenticeship model to one of criterion-based training. A personal perspective on these developments adds information not previously published.

  17. Nutrition support in surgical oncology.

    Science.gov (United States)

    Huhmann, Maureen B; August, David A

    2009-01-01

    This review article, the second in a series of articles to examine the American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.) Guidelines for the Use of Parenteral and Enteral Nutrition in Adult and Pediatric Patients, evaluates the evidence related to the use of nutrition support in surgical oncology patients. Cancer patients develop complex nutrition issues. Nutrition support may be indicated in malnourished cancer patients undergoing surgery, depending on individual patient characteristics. As with the first article in this series, this article provides background concerning nutrition issues in cancer patients, as well as discusses the role of nutrition support in the care of surgical cancer patients. The goal of this review is to enrich the discussion contained in the clinical guidelines as they relate to recommendations made for surgical patients, cite the primary literature more completely, and suggest updates to the guideline statements in light of subsequently published studies.

  18. Under the microscope: assessing surgical aptitude of otolaryngology residency applicants.

    Science.gov (United States)

    Carlson, Matthew L; Archibald, David J; Sorom, Abraham J; Moore, Eric J

    2010-06-01

    Application to otolaryngology residency is a highly competitive process. Programs identify the best candidates by evaluating academic performance in medical school, board scores, research experience, performance during an interview, and letters of recommendation. Unfortunately, none of these metrics completely assess an applicant's capacity to learn and perform surgical skills. We describe a direct assessment of an applicant's ability for rapid surgical skill acquisition, manual dexterity, and response to stress that can be performed during the interview process. A retrospective study at an academic otolaryngology residency program. After orientation, applicants were seated at a microsurgical training station and allotted 20 minutes to suture an incision using 10-0 nylon suture on a latex practice card. Their performance was graded using a 1-to-5 scoring system for the following categories: microscope use, respect for tissue, instrument handling, knot tying and suture control, skills acquisition, and attitude toward the exercise. Applicants were given some instruction and assessed on their ability to incorporate what they had learned into their technique. The average total applicant score was 23.2, standard deviation (SD) 3.6 (maximum 30); 13.4% of applicants scored 1 SD above the mean. The value of applicant screening tests in predicting surgical competency is controversial. We describe a direct assessment tool that may prove useful in identifying outliers, both high and low, to aid in final applicant ranking.

  19. Sustaining the surgical educator workforce in Australia and New Zealand.

    Science.gov (United States)

    Collins, John P; Smith, Merrilyn J; Lambert, Trevor; Hillis, David J

    2011-06-01

    The education and training of tomorrow’s surgeons are predicated upon the involvement of a broad spectrum of surgical educators. Identification of the factors that influence their ongoing participation is crucial for its continuity. A study was performed on 695 surgeons identified as having major involvement in surgical education and training using a questionnaire based on a number of educational themes. Four hundred and thirty-eight surgeons (63%) completed the questionnaire. The majority found teaching rewarding and would recommend it to colleagues, although fewer would advocate being a supervisor or course instructor. The highest motivating factors were sharing knowledge, enjoyment of teaching, necessity to remain up to date and the interaction that teaching provides with colleagues. Barriers included insufficient time because of other work commitments, lack of support from hospital management and intrusion on work–life balance. Surgeons saw themselves as successful in answering trainees’ questions, appropriately delegating patient care, providing feedback and creating a positive learning environment. They were least confident in helping trainees to identify their learning needs and develop their learning goals. New courses were considered desirable in assessment, providing feedback and the management of underperforming trainees. Enjoyment of teaching, sharing knowledge and the requirement to keep up to date, motivate surgeons to teach. Lack of time for teaching, and lack of recognition and support act as barriers. Designated time for teaching, being equipped for the educational roles involved, and the provision of appropriate recognition and support are necessary to sustain this essential resource.

  20. New technologies and surgical innovation: five years of a local health technology assessment program in a surgical department.

    Science.gov (United States)

    Poulin, Paule; Austen, Lea; Kortbeek, John B; Lafrenière, René

    2012-06-01

    There is pressure for surgical departments to introduce new and innovative health technologies in an evidence-based manner while ensuring that they are safe and effective and can be managed with available resources. A local health technology assessment (HTA) program was developed to systematically integrate research evidence with local operational management information and to make recommendations for subsequent decision by the departmental executive committee about whether and under what conditions the technology will be used. The authors present a retrospective analysis of the outcomes of this program as used by the Department of Surgery & Surgical Services in the Calgary Health Region over a 5-year period from December 2005 to December 2010. Of the 68 technologies requested, 15 applications were incomplete and dropped, 12 were approved, 3 were approved for a single case on an urgent/emergent basis, 21 were approved for "clinical audit" for a restricted number of cases with outcomes review, 14 were approved for research use only, and 3 were referred to additional review bodies. Subsequent outcome reports resulted in at least 5 technologies being dropped for failure to perform. Decisions based on local HTA program recommendations were rarely "yes" or "no." Rather, many technologies were given restricted approval with full approval contingent on satisfying certain conditions such as clinical outcomes review, training protocol development, or funding. Thus, innovation could be supported while ensuring safety and effectiveness. This local HTA program can be adapted to a variety of settings and can help bridge the gap between evidence and practice.

  1. Tratamento cirúrgico da otosclerose na residência médica Surgical treatment of otosclerosis in medical residency training

    Directory of Open Access Journals (Sweden)

    Vinicius Antunes Freitas

    2006-12-01

    AND METHODS: fifty charts of patients that were submitted to a total of 51 primary stapedotomies were reviewed mainly for complications and audiological results. RESULTS: there was closure of the air-bone gap within 10 dB HL in 70.5% of ears and closure to within 20 dB HL in 86.3% of ears. There was one ear with total hearing loss (2%. CONCLUSION: From the results and complications seen in the present study, and analyzing papers from the literature, it is possible to conclude that stapedotomy is a procedure that can be included in residency programs, if there are surgical cases for the residents.

  2. Surgical learning activities for house officers: do they improve the surgical experience?

    Science.gov (United States)

    Maweni, R M; Foley, R W; Lupi, M; Shier, D; Ronan O'Connell, P; Vig, S

    2016-11-01

    To ascertain whether house officers (HOs) attain a more satisfactory surgical rotation experience when they perform basic surgical learning activities. We also sought to establish how many and which learning activities HOs achieve and the effect on their surgical experience. A questionnaire listing 20 learning activities and questions regarding satisfaction with an overall experience was disseminated to HOs in the UK and Ireland who had completed ≥3 months of surgical rotations. Satisfaction with surgical experience was dichotomised in order to perform logistic regression using R Studio software v0.98. The survey was completed by 150 respondents, with 26 % completing at least 10 basic surgical learning activities during their surgical rotation. On multivariate analysis, the completion of these learning activities was significantly associated with a satisfactory rotation experience (p learning activities (p = 0.003). Surgical HOs who were informed about potential basic surgical learning activities that can be performed during their rotations performed significantly more of these activities. And these activities were associated with a significantly greater satisfaction with surgical rotations. Therefore, we recommend facilitating HOs completion of these activities as this will ensure that basic surgical competencies are achieved and that HOs will be more satisfied with their surgical experience.

  3. Surgical education in Mexico.

    Science.gov (United States)

    Cervantes, Jorge

    2010-05-01

    Surgical education in Mexico basically follows the same model as in the United States, with a selection process resembling the matching program. There is a 4-year training period during which residents in their third year spend 4 months as the sole surgeon in a rural community. During the senior year they are entitled to an elective period in a place of their choosing. After completion of the 4 years, residents have to present a thesis and undergo an oral examination before getting a university diploma. They are then encouraged to pass the written and oral examination of the Mexican Board of Surgery before they are fully certified to enter practice in a public or private hospital.

  4. Non-surgical therapy of Peyronie's disease

    Institute of Scientific and Technical Information of China (English)

    Frederick L. Taylor; Laurence A. Levine

    2008-01-01

    The present paper provides a review of the available non-surgical treatments for Peyronie's disease (PD). A review of published literature on oral, intralesional, external energy and iontophoresis therapies for PD was performed,and the published results of available treatment options reviewed. The authors' recommendations for appropriate non-surgical management of PD are provided. Although there are many published reports that show the efficacy of non-surgical therapies for PD, there is a lack of large scale, multicenter controlled clinical trials, which makes treatment recommendations difficult. Careful review of the literature does suggest that there are treatment options that make scientific sense and appear to stabilize the disease process, reduce deformity, and improve function. Offering no treatment at all will encourage our patients to pursue alternative treatments, which might do harm, and misses the opportunity to do some good. Clearly further work is necessary to develop safe and effective non-surgical treatments for PD.

  5. [Modern didactics in surgical education--between demand and reality].

    Science.gov (United States)

    Pape-Köhler, C; Chmelik, C; Rose, M; Heiss, M M

    2010-12-01

    Surgical residency contains an inadequate amount of hands-on training in the operating room and time constraints further make this type of education on the floor unlikely. Due to these deficits in residency training, private surgical courses outside of the established residency programmes are in high demand. Therefore, surgical residents must spend their own resources and time in addition to their residency training in order to receive adequate clinical exposure. Didactic approaches like problem-based learning have begun to influence our modern education. These novel education approaches along with visualisation training, video-based presentations, and multimedia-based training can be useful adjuncts to traditional surgical training. © Georg Thieme Verlag Stuttgart ˙ New York.

  6. Spinal intramedullary ependymoma: surgical approaches and outcome.

    Science.gov (United States)

    Borges, Lawrence F

    2017-07-26

    Intramedullary Ependymomas are uncommon tumors that can occur within the medullary substance of the spinal cord. Despite this difficult location, they are typically benign tumors that can most often be removed completely with an acceptable surgical risk. Therefore, the recommended management approach is usually surgical excision. This review will consider the historical context in which surgeons began treating these tumors and then review the more recent literature that guides their current management.

  7. Radiological worker training

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-10-01

    This Handbook describes an implementation process for core training as recommended in Implementation Guide G441.12, Radiation Safety Training, and as outlined in the DOE Radiological Control Standard (RCS). The Handbook is meant to assist those individuals within the Department of Energy, Managing and Operating contractors, and Managing and Integrating contractors identified as having responsibility for implementing core training recommended by the RCS. This training is intended for radiological workers to assist in meeting their job-specific training requirements of 10 CFR 835. While this Handbook addresses many requirements of 10 CFR 835 Subpart J, it must be supplemented with facility-specific information to achieve full compliance.

  8. 情景教学法在中职外科护理学实训课中的应用%Application of scene teaching method in the secondary surgical nursing training class

    Institute of Scientific and Technical Information of China (English)

    李陟; 凌志杰

    2015-01-01

    目的:探讨情景教学法在外科护理学实训课教学中的应用效果。方法:从2013级3年制护理专业中随机抽取10个班,每班50人,共500名中职生。分为两组,对照组250名采用传统教学法,实验组250名采用情景教学法,建立以中职生为主体的实训课情景教学格局,即通过语言、实物及多媒体来设置教学情景。结果:实验组学生的理论考核成绩与实践技能考核成绩均高于对照组,差异具有统计学意义(P <0.05)。教学满意度调查结果显示:实验组明显好于对照组。(P <0.05)。结论:运用情景教学法进行外科护理学实训课教学有利于提高中职生的学习兴趣、学习效率、知识应用及技能操作等综合能力。%Objective:To investigate the effects of the scene teaching method in nursing practical teach-ing for Surgical Nursing .Methods:A total of 500 secondary vocational students of 10 classes were randomly selected for the study,and divided into two groups.The control group of 250 students were trained with the traditional teaching method,the experimental group of 250 students received the scene teaching method.The teaching situation of practical teaching pattern was established through language,physical and multimedia in-cluding.Results:The performance of the students in the experimental group was significantly higher than that in the control group,and the difference was statistically significant (P <0.05).The results of teaching satis-faction survey of the experimental group was significantly better than the control group.(P <0.05).Con-clusion:Application of scene teaching method in nursing practical teaching for Surgical Nursing can improve the learning interest,learning efficiency,knowledge and skills of the students.

  9. Bone mineral density and fractures after surgical menopause : systematic review and meta-analysis

    NARCIS (Netherlands)

    Fakkert, Ingrid E; Teixeira, Natalia; Abma, Elske Marije; Slart, Riemer H J A; Mourits, Marian J E; de Bock, Geertruida H

    BACKGROUND: Oophorectomy is recommended to women at increased ovarian cancer risk. When performed at premenopausal age oophorectomy induces acute surgical menopause, with unwanted consequences. OBJECTIVE: To investigate bone mineral density (BMD) and fracture prevalence after surgical menopause.

  10. Bone mineral density and fractures after surgical menopause : systematic review and meta-analysis

    NARCIS (Netherlands)

    Fakkert, I. E.; Teixeira, N.; Abma, E. M.; Slart, R. H. J. A.; Mourits, M. J. E.; de Bock, G. H.

    Background Oophorectomy is recommended for women at increased risk for ovarian cancer. When performed at premenopausal age oophorectomy induces acute surgical menopause, with unwanted consequences. Objective To investigate bone mineral density (BMD) and fracture prevalence after surgical menopause.

  11. Encuesta de opinión sobre la cirugía mayor ambulatoria en la formación del residente de especialidades quirúrgicas Opinion survey of the effect of major ambulatory surgery on the training of surgical residents

    Directory of Open Access Journals (Sweden)

    Carlos Martínez Ramos

    2004-12-01

    Full Text Available Introducción: La progresiva implantación en nuestro pais de la Cirugía Mayor Ambulatoria (CMA puede afectar a la enseñanza de la cirugía, si consideramos el desplazamiento presente y futuro hacia las Unidades de CMA de intervenciones quirúrgicas muy frecuentes, de riesgo medio y bajo, que constituyen la base del aprendizaje quirúrgico. El objetivo del presente trabajo es 1º conocer la opinión de los residentes de especialidades quirúrgicas sobre la repercusión que la CMA puede tener en su formación quirúrgica y 2º conocer las posibles soluciones que aportan en este sentido. Material y Métodos: Se ha realizado una encuesta de 17 preguntas (13 cerradas, 2 abiertas y 1 mixta a 72 residentes pertenecientes a 7 de las especialidades quirúrgicas que participan en la Unidad de CMA del Hospital Clínico San Carlos de Madrid. Resultados: La encuesta ha sido cumplimentada por el 36,1% de los residentes. De ellos, el 100% considera que: 1 es importante conocer y formarse en este tipo de cirugía. 2 las técnicas quirúrgicas que se realizan en la UCMA del Hospital son fundamentales para la formación del residente. 3 la Cirugía Mayor Ambulatoria debe incluirse en la formación de su especialidad durante el periodo de residencia. El 80,8% considera que tener formación en CMA contribuye a mejorar las expectativas laborales una vez finalizada la residencia. Conclusiones: Los residentes consideran que es necesaria su participación en la actividad de las Unidades de CMA, necesitándose, en este sentido, la creación de programas bien estructurados, elaborados y coordinados. Estos han de estar consensuados por todas las partes afectadas y se han de adaptar a las características de cada especialidad.Introduction: The progressive introduction in our country of Major Ambulatory Surgery (MAS may affect the training of surgical residents. The type of operations that may now be performed at MAS Units (frequent medium and low risk operations

  12. Provision of general paediatric surgical services in a regional hospital.

    LENUS (Irish Health Repository)

    Zgraj, O

    2012-01-31

    BACKGROUND: In Ireland, specialist paediatric surgery is carried out in paediatric hospitals in Dublin. General surgeons\\/consultants in other surgical specialities provide paediatric surgical care in regional centres. There has been a failure to train general surgeons with paediatric skills to replace these surgeons upon retirement. AIM: To assess paediatric surgical workload in one regional centre to focus the debate regarding the future provision of general paediatric surgery in Ireland. METHODS: Hospital in-patient enquiry (HIPE) system was used to identify total number of paediatric surgical admissions and procedures. Cases assessed requiring hospital transfer. RESULTS: Of 17,478 surgical patients treated, 2,584 (14.8%) were under 14 years. A total of 2,154 procedures were performed. CONCLUSION: Regional centres without dedicated paediatric surgeons deliver care to large numbers of paediatric patients. The demand for care highlights the need for formal paediatric services\\/appropriate surgical training for general surgical trainees.

  13. Einmaliges studentisches standardisiertes Training der chirurgischen Händedesinfektion nach EN1500: Quantifizierung des Trainingseffektes, Nutzen der Methode und Vergleich mit klinischen Referenzgruppen [A single standardized practical training for surgical scrubbing according to EN1500: Effect Quantification, value of the standardized method and comparison with clinical reference groups

    Directory of Open Access Journals (Sweden)

    Wullenk, Katharina

    2013-05-01

    Full Text Available [english] The standardized training of practical competences in skills labs is relatively new among German Medical Faculties. The broad acceptance and outstanding evaluation results do not provide objective data on the efficiency and cost-efficiency of these trainings. This study aims on the quantification of the teaching effect of the surgical scrubbing technique EN1500 and its comparison with clinical references of OR personnel.Methods: 161 4 year medical students were randomized into intervention and control group. The intervention group received a 45 minute standardized peer-teaching training of practical competences necessary in the OR including the scrubbing according to EN1500. Fluorescence dye was mixed in the disinfectant solution. After hand disinfection, standardized fotographs and semi-automated digital processing resulted in quantification of the insufficiently covered hand area. These results were compared with the control group that received the training after the test. In order to provide information on the achieved clinical competence level, the results were compared with the two clinical reference groups.Results: The intervention group remained with 4,99% (SD 2,34 insufficiently covered hand area after the training compared to the control group 7,33% (SD 3,91, p[german] Die standardisierte Schulung klinisch-praktischer Fertigkeiten in sog. Skills Labs ist erst seit wenigen Jahren an deutschen Universitäten verbreitet. Den zumeist umfangreichen und sehr guten Evaluationsergebnissen stehen kaum Untersuchungen zur Effektquantifizierung und Kosten-Nutzen-Analyse gegenüber. In der vorliegenden Studie soll eine Methode zur digitalen Quantifizierung der Güte der chirurgischen Händedesinfektion vorgestellt werden sowie das Skills-Lab-Training der standardisierten Einreibemethode nach EN1500 auf seinen Effekt hin untersucht und mit OP-Pflegepersonal und Operateuren als klinische Referenzgruppen verglichen werden.Methode: 161

  14. Micro-surgical endodontics.

    Science.gov (United States)

    Eliyas, S; Vere, J; Ali, Z; Harris, I

    2014-02-01

    Non-surgical endodontic retreatment is the treatment of choice for endodontically treated teeth with recurrent or residual disease in the majority of cases. In some cases, surgical endodontic treatment is indicated. Successful micro-surgical endodontic treatment depends on the accuracy of diagnosis, appropriate case selection, the quality of the surgical skills, and the application of the most appropriate haemostatic agents and biomaterials. This article describes the armamentarium and technical procedures involved in performing micro-surgical endodontics to a high standard.

  15. Surgical innovation as sui generis surgical research.

    Science.gov (United States)

    Lotz, Mianna

    2013-12-01

    Successful innovative 'leaps' in surgical technique have the potential to contribute exponentially to surgical advancement, and thereby to improved health outcomes for patients. Such innovative leaps often occur relatively spontaneously, without substantial forethought, planning, or preparation. This feature of surgical innovation raises special challenges for ensuring sufficient evaluation and regulatory oversight of new interventions that have not been the subject of controlled investigatory exploration and review. It is this feature in particular that makes early-stage surgical innovation especially resistant to classification as 'research', with all of the attendant methodological and ethical obligations--of planning, regulation, monitoring, reporting, and publication--associated with such a classification. This paper proposes conceptual and ethical grounds for a restricted definition according to which innovation in surgical technique is classified as a form of sui generis surgical 'research', where the explicit goal of adopting such a definition is to bring about needed improvements in knowledge transfer and thereby benefit current and future patients.

  16. [Evaluation of technical skills in surgical training].

    Science.gov (United States)

    Kasparian, Andres C; Martinez, A C; JoverClos, R J; Chércoles, R A

    2014-01-01

    Introducción: La adquisición de habilidades quirúrgicas constituye un factor central en la formación de todo cirujano. Sin embargo, la evaluación de las habilidades técnicas es uno de los factores más débiles y menos desarrollados. En la actualidad los recursos para evaluar las competencias técnicas adolecen de subjetividad, falta de confiabilidad y validez. La observación directa, método de evaluación más frecuentemente utilizado en nuestro medio, presenta inconvenientes instrumentales y está fuertemente influenciada por las relaciones intersubjetivas y los rasgos de personalidad. El objetivo de esta investigación es proponer creación y el uso de un instrumento objetivo para evaluar el desempeño técnico y determinar su confiabilidad y validez.Material y método: se seleccionaron dos procedimientos: colecistectomía laparoscópica y hernioplastia inguinal (técnica de Lichtenstein). Se constituyeron tres grupos de comparación según la experiencia quirúrgica: inicial, intermedio, y expertos. Se filmaron las cirugías en tiempo real, sin identificación del paciente ni del cirujano. Las filmaciones sin edición fueron asignadas a dos cirujanos expertos en forma aleatoria por sorteo y con sobres sin identificación. Para la evaluación se propuso el uso de un instrumento objetivo (explicitación de pasos a evaluar y cuantificación mediante escala de Likert) y específico para cada procedimiento. Así mismo se utilizó la escala global OSATS (R. Reznick). Se aplicó análisis de varianza no paramétrico para determinar validez. Valores de p menores a 0.05 fueron considerados estadísticamente significativos. Valores superiores a 0,80 del Coeficiente alfa de Cronbach aseguraron confiabilidad. Resultados: Desde Abril del 2010 hasta Diciembre del 2012 se filmaron 36 colecistectomías videolaparoscópicas y 31 hernioplastias inguinales. Se encontraron diferencias significativas entre los grupos en todos los ítems evaluados p<0.05. El coeficiente ? de Crohnbach fue mayor a 0,80 para ambas técnicas. No hubo diferencias significativas entre las calificaciones de ambos evaluadores. No hubo diferencias entre nuestro instrumento específico y la escala global OSATS. Discusión: Es posible y útil aplicar un instrumento objetivo de evaluación del desempeño técnico en cirugía. La herramienta presentó validez de constructo y confiabilidad aceptables. La filmación confiere perdurabilidad a un evento efímero: la cirugía. La objetividad se basa en la enunciación y cuantificación explícita de cada paso, y en la aleatorización y anonimato de la muestra. La uniformidad de criterios entre los evaluadores es fundamental para obtener resultados satisfactorios. Evaluarsiempreimplicaráunrecorte de la realidad.

  17. OARSI Clinical Trials Recommendations

    DEFF Research Database (Denmark)

    McAlindon, T. E.; Driban, J. B.; Henrotin, Y.;

    2015-01-01

    The goal of this document is to update the original OARSI recommendations specifically for the design, conduct, and reporting of clinical trials that target symptom or structure modification among individuals with knee osteoarthritis (OA). To develop recommendations for the design, conduct...... and index knee, describing interventions, patient-reported and physical performance measures, structural outcome measures, biochemical biomarkers, and reporting recommendations. In summary, the working group identified 25 recommendations that represent the current best practices regarding clinical trials...... that target symptom or structure modification among individuals with knee OA. These updated recommendations incorporate novel technologies (e.g., magnetic resonance imaging (MRI)) and strategies to address the heterogeneity of knee OA....

  18. Trust for intelligent recommendation

    CERN Document Server

    Bhuiyan, Touhid

    2013-01-01

    Recommender systems are one of the recent inventions to deal with the ever-growing information overload in relation to the selection of goods and services in a global economy. Collaborative Filtering (CF) is one of the most popular techniques in recommender systems. The CF recommends items to a target user based on the preferences of a set of similar users known as the neighbors, generated from a database made up of the preferences of past users. In the absence of these ratings, trust between the users could be used to choose the neighbor for recommendation making. Better recommendations can b

  19. Surgical skin-marking techniques.

    Science.gov (United States)

    Granick, M S; Heckler, F R; Jones, E W

    1987-04-01

    Surgical skin-marking inks and dyes are in everyday use for designing and planning incisions in plastic and reconstructive surgery. We have traced the historical development of surgical skin-marking techniques from ancient times to the present. The biochemical characteristics of the commonly used marking agents are discussed. A three-part experiment utilizing a pig model was carried out to test the tissue inflammatory response to the various dyes and inks when used intradermally as tattoos, the persistence of such tattoos, and the ease of skin erasure for each of eight stains. Methylene blue and gentian violet are recommended as the best all-purpose marking agents. The use of proprietary inks is discouraged.

  20. Radiological training for tritium facilities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    This program management guide describes a recommended implementation standard for core training as outlined in the DOE Radiological Control Manual (RCM). The standard is to assist those individuals, both within DOE and Managing and Operating contractors, identified as having responsibility for implementing the core training recommended by the RCM. This training may also be given to radiological workers using tritium to assist in meeting their job specific training requirements of 10 CFR 835.

  1. Fractional lasers in dermatology - Current status and recommendations

    Directory of Open Access Journals (Sweden)

    Apratim Goel

    2011-01-01

    Full Text Available Introduction: Fractional laser technology is a new emerging technology to improve scars, fine lines, dyspigmentation, striae and wrinkles. The technique is easy, safe to use and has been used effectively for several clinical and cosmetic indications in Indian skin. Devices: Different fractional laser machines, with different wavelengths, both ablative and non-ablative, are now available in India. A detailed understanding of the device being used is recommended. Indications: Common indications include resurfacing for acne, chickenpox and surgical scars, periorbital and perioral wrinkles, photoageing changes, facial dyschromias. The use of fractional lasers in stretch marks, melasma and other pigmentary conditions, dermatological conditions such as granuloma annulare has been reported. But further data are needed before adopting them for routine use in such conditions. Physician qualification: Any qualified dermatologist may administer fractional laser treatment. He/ she should possess a Master′s degree or diploma in dermatology and should have had specific hands-on training in lasers, either during postgraduation or later at a facility which routinely performs laser procedures under a competent dermatologist or plastic surgeon with experience and training in using lasers. Since parameters may vary with different systems, specific training tailored towards the concerned device at either the manufacturer′s facility or at another center using the machine is recommended. Facility: Fractional lasers can be used in the dermatologist′s minor procedure room for the above indications. Preoperative counseling and Informed consent: Detailed counseling with respect to the treatment, desired effects and possible postoperative complications should be provided to the patient. The patient should be provided brochures to study and also adequate opportunity to seek information. A detailed consent form needs to be completed by the patient. Consent form should

  2. Radiotherapy after radical prostatectomy: treatment recommendations differ between urologists and radiation oncologists.

    Directory of Open Access Journals (Sweden)

    Luke T Lavallée

    Full Text Available PURPOSE: There is no consensus on optimal use of radiotherapy following radical prostatectomy. The purpose of this study was to describe opinions of urologists and radiation oncologists regarding adjuvant and salvage radiotherapy following radical prostatectomy. METHODS: Urologists and genitourinary radiation oncologists were solicited to participate in an online survey. Respondent characteristics included demographics, training, practice setting, patient volume/experience, and access to radiotherapy. Participant practice patterns and attitudes towards use of adjuvant and salvage radiotherapy in standardized clinical scenarios were assessed. RESULTS: One hundred and forty-six staff physicians participated in the survey (104 urologists and 42 genitourinary radiation oncologists. Overall, high Gleason score (Gleason 7 vs. 6, RR 1.37 95% CI 1.19-1.56, p<0.0001 and Gleason 8-10 vs. 6, RR 1.56 95% CI 1.37-1.78, p<0.0001, positive surgical margin (RR 1.43 95% CI 1.26-1.62, p<0.0001, and extraprostatic tumour extension (RR 1.16 95% CI 1.05-1.28, p<0.002 conferred an increased probability of recommending adjuvant radiotherapy. Radiation oncologists were more likely to recommend adjuvant radiotherapy across all clinical scenarios (RR 1.48, 95% CI 1.39, 1.60, p <0.001. Major differences were found for patients with Gleason 6 and isolated positive surgical margin (radiotherapy selected by 21% of urologists vs. 70% of radiation oncologists, and patients with extraprostatic extension and negative surgical margins (radiotherapy selected by 18% of urologist vs. 57% of radiation oncologists. CONCLUSIONS: Urologists and radiation oncologists frequently disagree about recommendation for post-prostatectomy adjuvant radiotherapy. Since clinical equipoise exists between adjuvant versus early salvage post-operative radiotherapy, support of clinical trials comparing these approaches is strongly encouraged.

  3. Effectiveness, usability, and acceptability of haptic-enabled virtual reality and mannequin modality simulators for surgical cricothyroidotomy.

    Science.gov (United States)

    Proctor, Michael D; Campbell-Wynn, Lillian

    2014-03-01

    This research assesses the effectiveness, usability, and acceptability of mannequin and haptic-enabled virtual reality (VR) modality simulators by Army medics in a surgical cricothyroidotomy procedure. Research methods investigate through experimentation surgical task performance, technology acceptance, user recommendation, comparative analysis, and select cognitive task load results. Results indicate that the HapMed mannequin and CricSim VR simulators proved effective by meeting training task performance evaluation requirements. Both systems meet 95% user technology acceptance and 85% user recommendation levels. In conclusion, at those levels, either system may complement, reduce, or replace the use of some alternative training methods such as animals or cadavers. To raise recommendation rates, future research needs to reduce barriers to blending visualization with mannequin modalities and make further refinements within the modalities. One research pathway identified blends a mannequin with stereoscopic visualization and motion parallax, providing correlated, partially transparent visual layers of anatomy and of various medical procedures in virtual overlay with the mannequin. Future research also needs to clarify acceptable degrees of freedom levels by task for haptics VR in light of real-world degrees of freedom requirements. Finally, artificial skin may need research to achieve better replication of human skin on mannequins.

  4. Access to a simulator is not enough: the benefits of virtual reality training based on peer-group-derived benchmarks--a randomized controlled trial.

    Science.gov (United States)

    von Websky, Martin W; Raptis, Dimitri A; Vitz, Martina; Rosenthal, Rachel; Clavien, P A; Hahnloser, Dieter

    2013-11-01

    Virtual reality (VR) simulators are widely used to familiarize surgical novices with laparoscopy, but VR training methods differ in efficacy. In the present trial, self-controlled basic VR training (SC-training) was tested against training based on peer-group-derived benchmarks (PGD-training). First, novice laparoscopic residents were randomized into a SC group (n = 34), and a group using PGD-benchmarks (n = 34) for basic laparoscopic training. After completing basic training, both groups performed 60 VR laparoscopic cholecystectomies for performance analysis. Primary endpoints were simulator metrics; secondary endpoints were program adherence, trainee motivation, and training efficacy. Altogether, 66 residents completed basic training, and 3,837 of 3,960 (96.8 %) cholecystectomies were available for analysis. Course adherence was good, with only two dropouts, both in the SC-group. The PGD-group spent more time and repetitions in basic training until the benchmarks were reached and subsequently showed better performance in the readout cholecystectomies: Median time (gallbladder extraction) showed significant differences of 520 s (IQR 354-738 s) in SC-training versus 390 s (IQR 278-536 s) in the PGD-group (p training group being more efficient. Basic VR laparoscopic training based on PGD benchmarks with external assessment is superior to SC training, resulting in higher trainee motivation and better performance in simulated laparoscopic cholecystectomies. We recommend such a basic course based on PGD benchmarks before advancing to more elaborate VR training.

  5. OARSI Clinical Trials Recommendations

    DEFF Research Database (Denmark)

    Katz, J N; Losina, E; Lohmander, L S

    2015-01-01

    To highlight methodological challenges in the design and conduct of randomized trials of surgical interventions and to propose strategies for addressing these challenges. This paper focuses on three broad areas: enrollment; intervention; and assessment including implications for analysis. For eac...

  6. Local antimicrobial administration for prophylaxis of surgical site infections.

    Science.gov (United States)

    Huiras, Paul; Logan, Jill K; Papadopoulos, Stella; Whitney, Dana

    2012-11-01

    Despite a lack of consensus guidelines, local antibiotic administration for prophylaxis of surgical site infections is used during many surgical procedures. The rationale behind this practice is to provide high antibiotic concentrations at the site of surgery while minimizing systemic exposure and adverse effects. Local antibiotic administration for surgical site prophylaxis has inherent limitations in that antibiotics are applied after the incision is made, rather than the current standard for surgical site prophylaxis that recommends providing adequate antibiotic concentrations at the site before the incision. The efficacy and safety of local application of antibiotics for surgical site prophylaxis have been assessed in different types of surgery with a variety of antibiotic agents and methods of application. We identified 22 prospective, randomized, controlled trials that evaluated local application of antibiotics for surgical site prophylaxis. These trials were subsequently divided and analyzed based on the type of surgical procedure: dermatologic, orthopedic, abdominal, colorectal, and cardiothoracic. Methods of local application analyzed included irrigations, powders, ointments, pastes, beads, sponges, and fleeces. Overall, there is a significant lack of level I evidence supporting this practice for any of the surgical genres evaluated. In addition, the literature spans several decades, and changes in surgical procedures, systemic antibiotic prophylaxis, and microbial flora make conclusions difficult to determine. Based on available data, the efficacy of local antibiotic administration for the prophylaxis of surgical site infections remains uncertain, and recommendations supporting this practice for surgical site prophylaxis cannot be made.

  7. A literature review of professionalism in surgical education: suggested components for development of a curriculum.

    Science.gov (United States)

    Deptula, Peter; Chun, Maria B J

    2013-01-01

    While it is evident that a surgeon must master medical knowledge and technical skill, there are other "soft skills" that are essential to a successful surgeon. One of these skills is professionalism. The challenge in surgical education lies in developing an effective professionalism curriculum and a related method of evaluation. Our review updates the literature and provides recommendations for improving instruction and evaluation of professionalism. A literature review was conducted using PubMed, Google Scholar, and Web of Knowledge. We restricted our search to documents published from 2009 to 2012 that address methods of teaching and tools for assessing professionalism in surgical education. Sixty-three documents were reviewed, with 14 fitting our search criteria for professionalism in surgical education completely. Other articles focused on the topics of professionalism in surgery, medical professionalism, and professionalism education in medical specialties other than surgery. Development of a professionalism curriculum for surgical residents might begin with defining professionalism in terms of tangible behaviors. The program might also include a precurriculum preparatory course and simulation-based training. Residency programs must also maintain professionalism among its faculty. Assessment in the form of multisource feedback that is consistent with observable behavioral definitions of professionalism should also be considered in evaluating resident professionalism. Copyright © 2013 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  8. Lifestyle modifications to prevent and control hypertension. 4. Recommendations on physical exercise training. Canadian Hypertension Society, Canadian Coalition for High Blood Pressure Prevention and Control, Laboratory Centre for Disease Control at Health Canada, Heart and Stroke Foundation of Canada

    National Research Council Canada - National Science Library

    Cléroux, J; Feldman, R D; Petrella, R J

    1999-01-01

    To provide updated, evidence-based recommendations for health care professionals concerning the effects of regular physical activity on the prevention and control of hypertension in otherwise healthy adults...

  9. Juvenile Spondyloarthritis Treatment Recommendations

    OpenAIRE

    Tse, Shirley; Burgos-Vargas, Ruben; Colbert, Robert A

    2012-01-01

    No specific recommendations for the treatment of juvenile spondyloarthritis have been established. Important differences exist in how spondyloarthritis begins and progresses in children and adults, supporting the need for pediatric-specific recommendations. Recently published recommendations for the treatment of juvenile arthritis consider children with sacroiliitis in a separate group, and allow for more accelerated institution of a TNF inhibitor depending on disease activity and prognostic ...

  10. Hernia Surgical Mesh Implants

    Science.gov (United States)

    ... Prosthetics Hernia Surgical Mesh Implants Hernia Surgical Mesh Implants Share Tweet Linkedin Pin it More sharing options ... majority of tissue used to produce these mesh implants are from a pig (porcine) or cow (bovine) ...

  11. Urogynecologic Surgical Mesh Implants

    Science.gov (United States)

    ... Prosthetics Urogynecologic Surgical Mesh Implants Urogynecologic Surgical Mesh Implants Share Tweet Linkedin Pin it More sharing options ... majority of tissue used to produce these mesh implants are from a pig (porcine) or cow (bovine). ...

  12. Optimizing surgical f

    Directory of Open Access Journals (Sweden)

    Sabry Mohamed Amin

    2016-07-01

    Conclusions: In our study both dexmedetomidine and esmolol were effective in reducing MABP, and lowering the heart rate providing dry surgical field and ensured good surgical condition during cochlear implant surgery in pediatric patients.

  13. Abortion - surgical - aftercare

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000658.htm Abortion - surgical - aftercare To use the sharing features on ... please enable JavaScript. You have had a surgical abortion. This is a procedure that ends pregnancy by ...

  14. Surgical care in the Solomon Islands: a road map for universal surgical care delivery.

    Science.gov (United States)

    Natuzzi, Eileen S; Kushner, Adam; Jagilly, Rooney; Pickacha, Douglas; Agiomea, Kaeni; Hou, Levi; Houasia, Patrick; Hendricks, Phillip L; Ba'erodo, Dudley

    2011-06-01

    Access to surgical care and emergency obstetrical care is limited in low-income countries. The Solomon Islands is one of the poorest countries in the Pacific region. Access to surgical care in Solomon Islands is limited and severely affected by a country made up of islands. Surgical care is centralized to the National Referral Hospital (NRH) on Guadalcanal, leaving a void of care in the provinces where more than 80% of the people live. To assess the ability to provide surgical care to the people living on outer islands in the Solomon Islands, the provincial hospitals were evaluated using the World Health Organization's Global Initiative for Emergency and Essential Surgical Care Needs Assessment Tool questionnaire. Data on infrastructure, workforce, and equipment available for treating surgical disease was collected at each provincial hospital visited. Surgical services are centralized to the NRH on Guadalcanal in Solomon Islands. Two provincial hospitals provide surgical care when a surgeon is available. Six of the hospitals evaluated provide only very basic surgical procedures. Infrastructure problems exist at every hospital including lack of running water, electricity, adequate diagnostic equipment, and surgical supplies. The number of surgeons and obstetricians employed by the Ministry of Health is currently inadequate for delivering care at the outer island hospitals. Shortages in the surgical workforce can be resolved in Solomon Islands with focused training of new graduates. Training surgeons locally, in the Pacific region, can minimize the "brain drain." Redistribution of surgeons and obstetricians to the provincial hospitals can be accomplished by creating supportive connections between these hospitals, the NRH, and international medical institutions.

  15. The American Society of Regional Anesthesia and Pain Medicine and the European Society of Regional Anaesthesia and Pain Therapy joint committee recommendations for education and training in ultrasound-guided regional anesthesia

    DEFF Research Database (Denmark)

    Sites, Brian D; Chan, Vincent W; Neal, Joseph M

    2010-01-01

    to members and institutions the scope of practice, the teaching curriculum, and the options for implementing the medical practice of UGRA.This document specifically defines the following:1. 10 common tasks used when performing an ultrasound-guided nerve block,2. The core competencies and skill sets...... associated with UGRA,3. A training practice pathway for postgraduate anesthesiologists, and4. A residency-based training pathway.In both the residency and postgraduate pathways, training, competency, and proficiency requirements include both didactic and experiential components. The Joint Committee...

  16. Ten recommendations for software engineering in research.

    Science.gov (United States)

    Hastings, Janna; Haug, Kenneth; Steinbeck, Christoph

    2014-01-01

    Research in the context of data-driven science requires a backbone of well-written software, but scientific researchers are typically not trained at length in software engineering, the principles for creating better software products. To address this gap, in particular for young researchers new to programming, we give ten recommendations to ensure the usability, sustainability and practicality of research software.

  17. Liability exposure for surgical robotics instructors.

    Science.gov (United States)

    Lee, Yu L; Kilic, Gokhan; Phelps, John Y

    2012-01-01

    Surgical robotics instructors provide an essential service in improving the competency of novice gynecologic surgeons learning robotic surgery and advancing surgical skills on behalf of patients. However, despite best intentions, robotics instructors and the gynecologists who use their services expose themselves to liability. The fear of litigation in the event of a surgical complication may reduce the availability and utility of robotics instructors. A better understanding of the principles of duty of care and the physician-patient relationship, and their potential applicability in a court of law likely will help to dismantle some concerns and uncertainties about liability. This commentary is not meant to discourage current and future surgical instructors but to raise awareness of liability issues among robotics instructors and their students and to recommend certain preventive measures to curb potential liability risks.

  18. The surgical management of elderly cancer patients : recommendations of the SIOG surgical task force

    NARCIS (Netherlands)

    Audisio, RA; Bozzetti, F; Gennari, R; Jaklitsch, MT; Koperna, T; Longo, WE; Wiggers, T; Zbar, AP

    2004-01-01

    Although cancer in the elderly is extremely common, few health professionals in oncology are familiar with caring for series of oncogeriatric patients. Surgery is at present the first choice, but is frequently delivered suboptimally: under-treatment is justified by concerns about unsustainable toxic

  19. Computer-Based Training Methods for Surgical Training

    Science.gov (United States)

    2009-10-07

    anteroposteffor posi tJOil .ue .Chi < Wed . S~cure U~ finishing guldr to the dl~t.-t l(’n..-. use the- Screw lnserter/EXIr acto• 10 fns.erl i l.2mm...American Academy of Orthopedic Surgeons, 71" Annual Meeting San Francisco, California March 2004 Hawaiian Orthopedic Association "Advances in

  20. Efficiently Computing Private Recommendations

    NARCIS (Netherlands)

    Erkin, Z.; Beye, M.; Veugen, P.J.M.; Lagendijk, R.L.

    2011-01-01

    Online recommender systems enable personalized service to users. The underlying collaborative filtering techniques operate on privacy sensitive user data, which could be misused by the service provider. To protect user privacy, we propose to encrypt the data and generate recommendations by processin

  1. Efficiently computing private recommendations

    NARCIS (Netherlands)

    Erkin, Z.; Beye, M.; Veugen, T.; Lagendijk, R.L.

    2011-01-01

    Online recommender systems enable personalized service to users. The underlying collaborative filtering techniques operate on privacy sensitive user data, which could be misused by the service provider. To protect user privacy, we propose to encrypt the data and generate recommendations by processin

  2. Search and Recommendation

    DEFF Research Database (Denmark)

    Bogers, Toine

    2014-01-01

    -scale application by companies like Amazon, Facebook, and Netflix. But are search and recommendation really two different fields of research that address different problems with different sets of algorithms in papers published at distinct conferences? In my talk, I want to argue that search and recommendation...

  3. Assessment of the role of a student-led surgical interest group in surgical education.

    Science.gov (United States)

    Li, Ran; Buxey, Kenneth; Ashrafi, Akbar; Drummond, Katharine J

    2013-01-01

    We describe the development of a medical student surgical interest group, its initial evaluation, and future plans. The Surgical Students Society of Melbourne was formed in August 2008 by a group of senior medical students from the University of Melbourne. The Surgical Students Society of Melbourne seeks to provide additional surgical teaching and professional development for students interested in a career in surgery. It also aims to provide junior doctors with leadership and teaching opportunities to meet the requirements of the Royal Australasian College of Surgeons for application to the Surgical Education and Training program. Its program also addresses contemporary workforce issues, such as women in surgery and rural surgery. The society runs a weekly teaching program during the semester and procedural and careers workshops throughout the year. A survey of students attending the teaching program was conducted by means of written and online questionnaires. The results suggest that the society has been successful in augmenting surgical education and providing opportunities to improve procedural skills, but also highlighted areas of the program that may be improved, including aspects of surgical professional development and role modeling. The Surgical Students Society initiative was generally very well received by students and shows great potential as a means for augmenting surgical education at the medical student level. Copyright © 2012 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  4. Nutritional risk and status of surgical patients: the relevance of nutrition training of medical students Riesgo y estado nutricionales en pacientes quirúrgicos: la relevancia del entrenamiento nutricional en estudiantes de medicina

    OpenAIRE

    C. Ferreira; C. Lavinhas; Fernandes, L; M.ª Camilo; Ravasco, P

    2012-01-01

    Background: The prevalence of undernutrition among surgical patients is thought to be high, and negatively influencing outcomes. However, recent evidence shows the increase of overweight/obesity in hospitalised patients. Aims: A pilot cross-sectional study was conducted in 50 patients of a Surgical Department of the University Hospital of Santa Maria (CHLN) that aimed: 1) to assess nutritional risk and status through validated methods; 2) to explore the presence of overweight/obesity; 3) to e...

  5. Surgical education and adult learning: Integrating theory into practice.

    Science.gov (United States)

    Rashid, Prem

    2017-01-01

    Surgical education continues to evolve from the master-apprentice model. Newer methods of the process need to be used to manage the dual challenges of educating while providing safe surgical care. This requires integrating adult learning concepts into delivery of practical training and education in busy clinical environments. A narrative review aimed at outlining and integrating adult learning and surgical education theory was undertaken. Additionally, this information was used to relate the practical delivery of surgical training and education in day-to-day surgical practice. Concepts were sourced from reference material. Additional material was found using a PubMed search of the words: 'surgical education theory' and 'adult learning theory medical'. This yielded 1351 abstracts, of which 43 articles with a focus on key concepts in adult education theory were used. Key papers were used to formulate structure and additional cross-referenced papers were included where appropriate. Current concepts within adult learning have a lot to offer when considering how to better deliver surgical education and training. Better integration of adult learning theory can be fruitful. Individual teaching surgical units need to rethink their paradigms and consider how each individual can contribute to the education experience. Up skilling courses for trainers can do much to improve the delivery of surgical education. Understanding adult learning concepts and integrating these into day-to-day teaching can be valuable.

  6. Surgical education and adult learning: Integrating theory into practice

    Science.gov (United States)

    Rashid, Prem

    2017-01-01

    Surgical education continues to evolve from the master-apprentice model. Newer methods of the process need to be used to manage the dual challenges of educating while providing safe surgical care. This requires integrating adult learning concepts into delivery of practical training and education in busy clinical environments. A narrative review aimed at outlining and integrating adult learning and surgical education theory was undertaken. Additionally, this information was used to relate the practical delivery of surgical training and education in day-to-day surgical practice. Concepts were sourced from reference material. Additional material was found using a PubMed search of the words: ‘surgical education theory’ and ‘adult learning theory medical’. This yielded 1351 abstracts, of which 43 articles with a focus on key concepts in adult education theory were used. Key papers were used to formulate structure and additional cross-referenced papers were included where appropriate. Current concepts within adult learning have a lot to offer when considering how to better deliver surgical education and training. Better integration of adult learning theory can be fruitful. Individual teaching surgical units need to rethink their paradigms and consider how each individual can contribute to the education experience. Up skilling courses for trainers can do much to improve the delivery of surgical education. Understanding adult learning concepts and integrating these into day-to-day teaching can be valuable.

  7. Surgical Lasers In Gynecology

    Science.gov (United States)

    Schellhas, Helmut F.; Barnes, Alfonso E.

    1982-12-01

    Multipurpose surgical CO2 lasers marketed in the USA have been developed to be applicable to a variety of surgical procedures in many surgical fields. They are all suited for endoscopic surgical procedures and can be fitted to all standard surgical microscopes. They all can adjust the focal length of the laser beam to the different standard focal lengths of the surgical microscope which for instance in laryngoscopy is 400 mm and in colposcopy 300 mm. One laser instrument can even change the spot size in a given focal distance which is very advantageous for some microsurgical procedures (Merrimack Laboratories 820). All multipurpose surgical CO2 laser systems provide a multi-articulated surgical arm for free-hand surgery. The surgical arms are cumbersome to use but they are adapted to the surgeons needs with ingenuity. The practicality of the multi-articulated surgical arms depends mostly on the distance of the handpiece from the surgical console which now is also overbridged by the laser tube in most surgical laser system. The spot size of the beam is variable in most handpieces by interchangeable lenses which modify the focal distance of the beam and the power density. Another common feature in all systems is a coaxial He-Ne pilot light which provides a red spot which unfortunately becomes invisible in a bleeding surgical field. Most surgical laser systems have a spacial mode of TEM 00 which is essential for incisional surgery. The continuous mode of beam delivery is used for incisional surgery and also for most endoscopic procedures.

  8. Challenges to the development of complex virtual reality surgical simulations.

    Science.gov (United States)

    Seymour, N E; Røtnes, J S

    2006-11-01

    Virtual reality simulation in surgical training has become more widely used and intensely investigated in an effort to develop safer, more efficient, measurable training processes. The development of virtual reality simulation of surgical procedures has begun, but well-described technical obstacles must be overcome to permit varied training in a clinically realistic computer-generated environment. These challenges include development of realistic surgical interfaces and physical objects within the computer-generated environment, modeling of realistic interactions between objects, rendering of the surgical field, and development of signal processing for complex events associated with surgery. Of these, the realistic modeling of tissue objects that are fully responsive to surgical manipulations is the most challenging. Threats to early success include relatively limited resources for development and procurement, as well as smaller potential for return on investment than in other simulation industries that face similar problems. Despite these difficulties, steady progress continues to be made in these areas. If executed properly, virtual reality offers inherent advantages over other training systems in creating a realistic surgical environment and facilitating measurement of surgeon performance. Once developed, complex new virtual reality training devices must be validated for their usefulness in formative training and assessment of skill to be established.

  9. Cutting for a Career; a Discussion of the Domains of Surgical Competence Using Expert Bespoke Tailoring as a Metaphor for Surgical Practice

    Science.gov (United States)

    Rees-Lee, Jacqueline; Kneebone, Roger

    2015-01-01

    Competency based surgical training uses proficiency of technical skills to quantify surgical competency. We believe this is an over simplification of what is required to be a competent surgeon. This work aims to illuminate the attributes of a mature, competent, thinking surgeon. A bespoke (or custom) tailor is highly trained craftsman who produces…

  10. Recommender Systems for Learning

    CERN Document Server

    Manouselis, Nikos; Verbert, Katrien; Duval, Erik

    2013-01-01

    Technology enhanced learning (TEL) aims to design, develop and test sociotechnical innovations that will support and enhance learning practices of both individuals and organisations. It is therefore an application domain that generally covers technologies that support all forms of teaching and learning activities. Since information retrieval (in terms of searching for relevant learning resources to support teachers or learners) is a pivotal activity in TEL, the deployment of recommender systems has attracted increased interest. This brief attempts to provide an introduction to recommender systems for TEL settings, as well as to highlight their particularities compared to recommender systems for other application domains.

  11. Machine learning paradigms applications in recommender systems

    CERN Document Server

    Lampropoulos, Aristomenis S

    2015-01-01

    This timely book presents Applications in Recommender Systems which are making recommendations using machine learning algorithms trained via examples of content the user likes or dislikes. Recommender systems built on the assumption of availability of both positive and negative examples do not perform well when negative examples are rare. It is exactly this problem that the authors address in the monograph at hand. Specifically, the books approach is based on one-class classification methodologies that have been appearing in recent machine learning research. The blending of recommender systems and one-class classification provides a new very fertile field for research, innovation and development with potential applications in “big data” as well as “sparse data” problems. The book will be useful to researchers, practitioners and graduate students dealing with problems of extensive and complex data. It is intended for both the expert/researcher in the fields of Pattern Recognition, Machine Learning and ...

  12. The American Society of Regional Anesthesia and Pain Medicine and the European Society Of Regional Anaesthesia and Pain Therapy Joint Committee recommendations for education and training in ultrasound-guided regional anesthesia

    DEFF Research Database (Denmark)

    Sites, Brian D; Chan, Vincent W; Neal, Joseph M;

    2009-01-01

    Ultrasound-guided regional anesthesia (UGRA) is a growing area of both clinical and research interest. The following document contains the work produced by a joint committee from ASRA and the European Society of Regional Anesthesia and Pain Therapy. This joint committee was established to recommend...

  13. Visual force feedback in laparoscopic training

    NARCIS (Netherlands)

    Horeman, T.; Rodrigues, S.P.; Van den Dobbelsteen, J.J.; Jansen, F.W.; Dankelman, J.

    2011-01-01

    Background - To improve endoscopic surgical skills, an increasing number of surgical residents practice on box or virtual reality (VR) trainers. Current training is focused mainly on hand–eye coordination. Training methods that focus on applying the right amount of force are not yet available. Metho

  14. Management recommendations: Tewaukon Complex

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is a review of land management practices at the Tewaukon Complex, by a land use specialist. Recommendations, time frame and additional comments are...

  15. Recommended Textbooks (Booksearch).

    Science.gov (United States)

    English Journal, 1988

    1988-01-01

    Evaluates four textbooks recommended by junior high and high school teachers for teaching writing and literature: "Enjoying Literature" (published by Macmillan, 1985); "Exposition: Critical Writing and Thinking" (Robert J. Gula); "Situational Writing" (Gene Krupa); and "Double Exposure: Composing through Writing…

  16. Management recommendations: Kirwin Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is a review of land management practices at the Kirwin National Wildlife Refuge, by a land use specialist. Recommendations, time frame and additional...

  17. Immediate Intrauterine Device Insertion Following Surgical Abortion.

    Science.gov (United States)

    Patil, Eva; Bednarek, Paula H

    2015-12-01

    Placement of an intrauterine device (IUD) immediately after a first or second trimester surgical abortion is safe and convenient and decreases the risk of repeat unintended pregnancy. Immediate postabortion IUD placement is not recommended in the setting of postprocedure hemorrhage, uterine perforation, infection, or hematometra. Otherwise, there are few contraindications to IUD placement following surgical abortion. Sexually transmitted infection screening should follow US Centers for Disease Control and Prevention guidelines. No additional antibiotics are needed beyond those used for the abortion. Placing immediate postabortion IUDs makes highly-effective long-acting reversible contraception more accessible to women.

  18. Nutritional supplements in the surgical patient.

    Science.gov (United States)

    Stohs, Sidney J; Dudrick, Stanley J

    2011-08-01

    This article presents an overview of the current knowledge, status, and use of supplements by patients before surgical operations, together with the benefits expected of the supplements by the patients. The indications, potential advantages and disadvantages, and the relationships with various aspects of the preoperative preparation and postoperative management of surgical patients are discussed, with emphasis on the significant percentage of this population that is deficient in fundamental nutrients. Recent revisions and recommendations for some of the macronutrients are presented, together with a summary of federal regulations and an oversight of supplements.

  19. Probabilistic approaches to recommendations

    CERN Document Server

    Barbieri, Nicola; Ritacco, Ettore

    2014-01-01

    The importance of accurate recommender systems has been widely recognized by academia and industry, and recommendation is rapidly becoming one of the most successful applications of data mining and machine learning. Understanding and predicting the choices and preferences of users is a challenging task: real-world scenarios involve users behaving in complex situations, where prior beliefs, specific tendencies, and reciprocal influences jointly contribute to determining the preferences of users toward huge amounts of information, services, and products. Probabilistic modeling represents a robus

  20. Can a virtual reality surgical simulation training provide a self-driven and mentor-free skills learning? Investigation of the practical influence of the performance metrics from the virtual reality robotic surgery simulator on the skill learning and associated cognitive workloads.

    Science.gov (United States)

    Lee, Gyusung I; Lee, Mija R

    2017-06-20

    While it is often claimed that virtual reality (VR) training system can offer self-directed and mentor-free skill learning using the system's performance metrics (PM), no studies have yet provided evidence-based confirmation. This experimental study investigated what extent to which trainees achieved their self-learning with a current VR simulator and whether additional mentoring improved skill learning, skill transfer and cognitive workloads in robotic surgery simulation training. Thirty-two surgical trainees were randomly assigned to either the Control-Group (CG) or Experiment-Group (EG). While the CG participants reviewed the PM at their discretion, the EG participants had explanations about PM and instructions on how to improve scores. Each subject completed a 5-week training using four simulation tasks. Pre- and post-training data were collected using both a simulator and robot. Peri-training data were collected after each session. Skill learning, time spent on PM (TPM), and cognitive workloads were compared between groups. After the simulation training, CG showed substantially lower simulation task scores (82.9 ± 6.0) compared with EG (93.2 ± 4.8). Both groups demonstrated improved physical model tasks performance with the actual robot, but the EG had a greater improvement in two tasks. The EG exhibited lower global mental workload/distress, higher engagement, and a better understanding regarding using PM to improve performance. The EG's TPM was initially long but substantially shortened as the group became familiar with PM. Our study demonstrated that the current VR simulator offered limited self-skill learning and additional mentoring still played an important role in improving the robotic surgery simulation training.

  1. Quality Assurance for Consumers of Private Training Programs. Findings and Recommendations from the Consultation on the Regulation and Support of Training Providers in New Brunswick = Assurance de la qualite pour les consommateurs de programmes de formation du secteur prive. Resultats et recommandations a la suite des consultations relativement a la reglementation et au soutien des fournisseurs de cours de formation au Nouveau-Brunswick.

    Science.gov (United States)

    New Brunswick Labour Force Development Board, Fredericton.

    Eighteen key individuals from the business, labor, and training sectors and other organizations concerned with the purchase of private training programs were consulted in an effort to determine the role of Canada's federal government and New Brunswick's provincial government in quality assurance for consumers of private training programs. There…

  2. Surgical rehearsal platform: potential uses in microsurgery.

    Science.gov (United States)

    Bambakidis, Nicholas C; Selman, Warren R; Sloan, Andrew E

    2013-10-01

    Surgical training has remained remarkably similar in many respects since the early days of halstedian training. Neurosurgery is a demanding field that requires extensive cognitive, perceptive, and technical training. Surgical simulation is a promising approach to facilitate acquiring proficiency in neurosurgical procedures. Simulation can permit mentoring trainees in a "safe" environment. By incorporating images that depict specific abnormalities in actual patients, simulation can provide realistic rehearsal for any given case for both novice and experienced surgeons in much the same way that data acquired from drones can be used to allow pilots to rehearse mission-critical maneuvers in a simulator before taking flight. Most neurosurgical simulators to date have focused on endovascular procedures, spinal procedures, temporal bone dissection, and stereotactic procedures. The use of simulator technology for microsurgery is in its infancy. This article describes a novel simulator technology developed by Surgical Theater LLC (http://www.surgicaltheater.net/home.html) called the Selman Surgical Rehearsal Platform. The platform shows promise for use in intracranial microvascular procedures, which require experience that is becoming increasingly limited for trainees who have to become proficient in more procedures in much less time than ever before.

  3. Surgical checklists: the human factor.

    LENUS (Irish Health Repository)

    O Connor, Paul

    2013-05-14

    BACKGROUND: Surgical checklists has been shown to improve patient safety and teamwork in the operating theatre. However, despite the known benefits of the use of checklists in surgery, in some cases the practical implementation has been found to be less than universal. A questionnaire methodology was used to quantitatively evaluate the attitudes of theatre staff towards a modified version of the World Health Organisation (WHO) surgical checklist with relation to: beliefs about levels of compliance and support, impact on patient safety and teamwork, and barriers to the use of the checklist. METHODS: Using the theory of planned behaviour as a framework, 14 semi-structured interviews were conducted with theatre personnel regarding their attitudes towards, and levels of compliance with, a checklist. Based upon the interviews, a 27-item questionnaire was developed and distribute to all theatre personnel in an Irish hospital. RESULTS: Responses were obtained from 107 theatre staff (42.6% response rate). Particularly for nurses, the overall attitudes towards the effect of the checklist on safety and teamworking were positive. However, there was a lack of rigour with which the checklist was being applied. Nurses were significantly more sensitive to the barriers to the use of the checklist than anaesthetists or surgeons. Moreover, anaesthetists were not as positively disposed to the surgical checklist as surgeons and nurse. This finding was attributed to the tendency for the checklist to be completed during a period of high workload for the anaesthetists, resulting in a lack of engagement with the process. CONCLUSION: In order to improve the rigour with which the surgical checklist is applied, there is a need for: the involvement of all members of the theatre team in the checklist process, demonstrated support for the checklist from senior personnel, on-going education and training, and barriers to the implementation of the checklist to be addressed.

  4. The role of the surgical care practitioner within the surgical team.

    Science.gov (United States)

    Quick, Julie

    Changes to the surgical workforce and the continued development of health policy have perpetuated the requirement for innovative perioperative roles. The surgical care practitioner is a nurse or allied health professional who works within a surgical team and has advanced perioperative skills, including the ability to undertake surgical interventions.With only limited literature evaluating this role, any benefits of their inclusion to a surgical team are largely anecdotal. This article presents the findings of an autoethnographic inquiry that explored the experiences of surgical team members who worked with the nurse researcher in her role as surgical care practitioner. Surgeons identified the provision of a knowledgeable, competent assistant and operator who enhanced patient care, helped maintain surgical services and supported the training of junior doctors. The professional, ethical and legal obligations of advanced perioperative practice were upheld. Interprofessional collaboration was improved, as was service provision. This further enhanced the patient experience. The traditional viewpoint that nurses who undertake tasks previously associated with medicine should be working to the standard of a doctor is challenged but requires further examination.

  5. Teaching surgical exposures to undergraduate medical students: an integration concept for anatomical and surgical education.

    Science.gov (United States)

    Hammer, Niels; Hepp, Pierre; Löffler, Sabine; Schleifenbaum, Stefan; Steinke, Hanno; Klima, Stefan

    2015-06-01

    Decreasing numbers of students are interested in starting a surgical career, posing substantial challenges to patient care in the next years. The anatomy course is one of the key subjects in medical training, especially in surgical disciplines. Innovative teaching concepts that integrate surgically relevant anatomy and manual dexterity might help boost student interest in surgery. A preclinical workshop entitled "Surgical exposures" was developed. A team of anatomists and surgeons introduced the surgical exposures, demonstrating the procedures on Thiel-fixed body donors. Following this introduction, students practiced the exposures in an operating room-like manner. A six-point Likert scale was used to evaluate the workshop and to compare it to the first-year dissection course. The overall evaluation result for the surgical exposures was excellent, proving to be a significantly better result when compared to the first-year dissection course. The students were more satisfied with the teaching time invested by the peers and regarded the workshop as clinically highly relevant. Furthermore, they felt that questions were addressed better and that the overall atmosphere was better than in the gross anatomy course. Subject to criticism was the course size and practicing time in both cases. The surgical exposures workshop provides preclinical students with clinically relevant anatomy and manual dexterity. It may positively influence the decision to follow a surgical career. This course, however, requires extensive teaching resources. The given concept may help implement practical medical skills in the preclinical curriculum, strengthening the professional identity of surgeons and anatomists.

  6. [The latest in paediatric resuscitation recommendations].

    Science.gov (United States)

    López-Herce, Jesús; Rodríguez, Antonio; Carrillo, Angel; de Lucas, Nieves; Calvo, Custodio; Civantos, Eva; Suárez, Eva; Pons, Sara; Manrique, Ignacio

    2017-04-01

    Cardiac arrest has a high mortality in children. To improve the performance of cardiopulmonary resuscitation, it is essential to disseminate the international recommendations and the training of health professionals and the general population in resuscitation. This article summarises the 2015 European Paediatric Cardiopulmonary Resuscitation recommendations, which are based on a review of the advances in cardiopulmonary resuscitation and consensus in the science and treatment by the International Council on Resuscitation. The Spanish Paediatric Cardiopulmonary Resuscitation recommendations, developed by the Spanish Group of Paediatric and Neonatal Resuscitation, are an adaptation of the European recommendations, and will be used for training health professionals and the general population in resuscitation. This article highlights the main changes from the previous 2010 recommendations on prevention of cardiac arrest, the diagnosis of cardiac arrest, basic life support, advanced life support and post-resuscitation care, as well as reviewing the algorithms of treatment of basic life support, obstruction of the airway and advanced life support. Copyright © 2016. Publicado por Elsevier España, S.L.U.

  7. Primary cutaneous mucormycosis: guide to surgical management.

    Science.gov (United States)

    Losee, Joseph E; Selber, Jesse; Vega, Stephen; Hall, Caroline; Scott, Glynis; Serletti, Joseph M

    2002-10-01

    Mucormycosis is the most acute, fulminate, and fatal of all fungal infections in humans. It presents most frequently in immunocompromised patients, but can occur in healthy patients in the presence of often-insignificant trauma. Surgical management of primary cutaneous mucormycosis is almost always required. Case reports of surgical treatment for primary cutaneous mucormycosis are reported in the literature; however, the extent of debridement required for cure is unclear and no uniform plan of treatment has been suggested. To date, no clinical guidelines exist to assist the clinician in the surgical management of this disease. This article reviews the literature, reports on two clinical cases, and submits clinical guidelines designed to assist the clinician in the surgical management of primary cutaneous mucormycosis. Because of the infrequent and potentially fatal nature of the diagnosis, a high index of suspicion and a low threshold for wound biopsy must be maintained. Wound cultures are grossly inadequate and should not be relied on for a false sense of security. It is recommended that, for the early diagnosis of cutaneous mucormycosis, chemotherapy and surgical debridement of grossly necrotic tissue be performed at the earliest possible time. The debrided wound is monitored for the resolution of surrounding erythema and induration before definitive reconstruction. In the case of delayed diagnosis and/or advanced or rapidly progressive disease, surgical debridement of all involved tissue, in addition to chemotherapy, is warranted.

  8. Manual of Surgical Instruments

    Directory of Open Access Journals (Sweden)

    Olga Lidia Sánchez Sarría

    2014-10-01

    Full Text Available Surgical instruments are the group of tools used in surgical procedures. They are very expensive and sophisticated. Consequently, a standardized and meticulous care is essential; they should go through the decontamination, cleaning and sterilization process. These instruments are designed in order to provide surgeons with tools that help them to perform a basic surgical procedure; there are multiple variations and the design depends on their function. This paper aims at showing all surgical instruments that can be used in an operating room during surgery and are not generally included in the medical literature.

  9. A clarity clinic for surgical writing.

    Science.gov (United States)

    Derish, Pamela; Eastwood, Susan

    2008-06-01

    Although writing and publishing are key to career development and academic success for surgeons, learning the skills needed to write publishable research reports is an often neglected aspect of surgical training. This report distills several lessons from scientific writing courses for surgeons taught at the University of California, San Francisco, to give a wider audience of academic surgeons tools they can use to write scientific prose more clearly. Drawing extensively on real examples of surgical writing, we cover techniques that are indispensable for achieving clarity, including choosing words carefully, designing well-constructed sentences, building structured paragraphs, and displaying your thinking clearly by using topic sentences and transitions.

  10. Nutritional recommendations for synchronized swimming.

    Science.gov (United States)

    Robertson, Sherry; Benardot, Dan; Mountjoy, Margo

    2014-08-01

    The sport of synchronized swimming is unique, because it combines speed, power, and endurance with precise synchronized movements and high-risk acrobatic maneuvers. Athletes must train and compete while spending a great amount of time underwater, upside down, and without the luxury of easily available oxygen. This review assesses the scientific evidence with respect to the physiological demands, energy expenditure, and body composition in these athletes. The role of appropriate energy requirements and guidelines for carbohydrate, protein, fat, and micronutrients for elite synchronized swimmers are reviewed. Because of the aesthetic nature of the sport, which prioritizes leanness, the risks of energy and macronutrient deficiencies are of significant concern. Relative Energy Deficiency in Sport and disordered eating/eating disorders are also of concern for these female athletes. An approach to the healthy management of body composition in synchronized swimming is outlined. Synchronized swimmers should be encouraged to consume a well-balanced diet with sufficient energy to meet demands and to time the intake of carbohydrate, protein, and fat to optimize performance and body composition. Micronutrients of concern for this female athlete population include iron, calcium, and vitamin D. This article reviews the physiological demands of synchronized swimming and makes nutritional recommendations for recovery, training, and competition to help optimize athletic performance and to reduce risks for weight-related medical issues that are of particular concern for elite synchronized swimmers.

  11. Distributed Deliberative Recommender Systems

    Science.gov (United States)

    Recio-García, Juan A.; Díaz-Agudo, Belén; González-Sanz, Sergio; Sanchez, Lara Quijano

    Case-Based Reasoning (CBR) is one of most successful applied AI technologies of recent years. Although many CBR systems reason locally on a previous experience base to solve new problems, in this paper we focus on distributed retrieval processes working on a network of collaborating CBR systems. In such systems, each node in a network of CBR agents collaborates, arguments and counterarguments its local results with other nodes to improve the performance of the system's global response. We describe D2ISCO: a framework to design and implement deliberative and collaborative CBR systems that is integrated as a part of jcolibritwo an established framework in the CBR community. We apply D2ISCO to one particular simplified type of CBR systems: recommender systems. We perform a first case study for a collaborative music recommender system and present the results of an experiment of the accuracy of the system results using a fuzzy version of the argumentation system AMAL and a network topology based on a social network. Besides individual recommendation we also discuss how D2ISCO can be used to improve recommendations to groups and we present a second case of study based on the movie recommendation domain with heterogeneous groups according to the group personality composition and a group topology based on a social network.

  12. Lessons that cross the surgical drapes.

    Science.gov (United States)

    Kong, Ming-Li; Saunders, Peter

    2014-03-01

    Modern medicine has created a need for innovative methods of training that create safe, proficient specialists with adequate experience, and who are fit for purpose in this new system. Patient safety and patient-focused care are central to current practice and promoted by the use of simulation, human factors, team-based, multidisciplinary and interspecialty training. An acknowledgement that postgraduate training occurs within the work environment underlies the need to create systems that support learning within the workplace. Supervision, protected time for adequate induction and the opportunity to be involved in workplace learning are the key. It is also important that robust mechanisms to assure the quality of postgraduate education are in place. Available reports were researched, and the particularities of anaesthetic training were outlined and summarised. Then, in a translational approach, we examined how to apply the lessons learned from anaesthesiological training to surgical training. The trend towards reducing the working hours of junior doctors, whilst still providing excellent training, creates a need for innovative, efficient, concentrated training programmes, where trainers and trainees are engaged in a seamless, constant educational endeavour. Within this review we offer the system of anaesthetic training in the UK, and some of its recent changes, as a template to highlight themes in postgraduate education that exemplify this innovation and are transferable not only to surgery but across different specialties.

  13. Intelligent recommendation system for e-learning platforms

    OpenAIRE

    Tavares, Bruno; Faria, Luiz; Martins, Constantino

    2012-01-01

    As more and more digital resources are available, finding the appropriate document becomes harder. Thus, a new kind of tools, able to recommend the more appropriated resources according the user needs, becomes even more necessary. The current project implements an intelligent recommendation system for elearning platforms. The recommendations are based on one hand, the performance of the user during the training process and on the other hand, the requests made by the user in the fo...

  14. NUTRITION FOR TENNIS: PRACTICAL RECOMMENDATIONS

    Directory of Open Access Journals (Sweden)

    Mayur K. Ranchordas

    2013-06-01

    Full Text Available Tennis is a pan-global sport that is played year-round in both hemispheres. This places notable demands on the physical and psychological preparation of players and included in these demands are nutritional and fluid requirements both of training and match- play. Thus, the purpose of this article is to review nutritional recommendations for tennis. Notably, tennis players do not excel in any particular physiological or anthropometric characteristic but are well adapted in all areas which is probably a result of the varied nature of the training demands of tennis match play. Energy expenditures of 30.9 ± 5.5 and 45.3 ± 7.3 kJ·min-1 have been reported in women and men players respectively regardless of court surface. Tennis players should follow a habitually high carbohydrate diet of between 6-10 g·kg-1·d-1 to ensure adequate glycogen stores, with women generally requiring slightly less than men. Protein intake guidelines for tennis players training at a high intensity and duration on a daily basis should be ~1.6 g·kg-1·d-1 and dietary fat intake should not exceed 2 g·kg-1·d-1. Caffeine in doses of 3 mg·kg-1 provides ergogenic benefit when taken before and/or during tennis match play. Depending on environmental conditions, sweat rates of 0.5 to and over 5 L·hr-1 and sodium losses of 0.5 - 1.8 g have been recorded in men and women players. 200 mL of fluid containing electrolytes should be consumed every change-over in mild to moderate temperatures of 400 mL. 30-60 g·hr-1 of carbohydrate should be ingested when match play exceeds 2 hours.

  15. Instituting a Surgical Skills Competition Increases Technical Performance of Surgical Clerkship Students Over Time.

    Science.gov (United States)

    Leraas, Harold J; Cox, Morgan L; Bendersky, Victoria A; Sprinkle, Shanna S; Gilmore, Brian F; Gunasingha, Rathnayaka M; Tracy, Elisabeth T; Sudan, Ranjan

    2017-10-04

    Surgical skills training varies greatly between institutions and is often left to students to approach independently. Although many studies have examined single interventions of skills training, no data currently exists about the implementation of surgical skills assessment as a component of the medical student surgical curriculum. We created a technical skills competition and evaluated its effect on student surgical skill development. Second-year medical students enrolled in the surgery clerkship voluntarily participated in a surgical skills competition consisting of knot tying, laparoscopic peg transfer, and laparoscopic pattern cut. Winning students were awarded dinner with the chair of surgery and a resident of their choice. Individual event times and combined times were recorded and compared for students who completed without disqualification. Disqualification included compromising cutting pattern, dropping a peg out of the field of vision, and incorrect knot tying technique. Timed performance was compared for 2 subsequent academic years using Mann-Whitney U test. Overall, 175 students competed and 71 students met qualification criteria. When compared by academic year, 2015 to 2016 students (n = 34) performed better than 2014 to 2015 students (n = 37) in pattern cut (133s vs 167s, p = 0.040), peg transfer (66s vs 101s, p skills competition improves student technical performance. Further research is needed regarding long-term benefits of surgical competitions for medical students. Copyright © 2017 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  16. The 2013 Canadian Cardiovascular Society Heart Failure Management Guidelines Update: focus on rehabilitation and exercise and surgical coronary revascularization.

    Science.gov (United States)

    Moe, Gordon W; Ezekowitz, Justin A; O'Meara, Eileen; Howlett, Jonathan G; Fremes, Steve E; Al-Hesayen, Abdul; Heckman, George A; Ducharme, Anique; Estrella-Holder, Estrellita; Grzeslo, Adam; Harkness, Karen; Lepage, Serge; McDonald, Michael; McKelvie, Robert S; Nigam, Anil; Rajda, Miroslaw; Rao, Vivek; Swiggum, Elizabeth; Virani, Sean; Van Le, Vy; Zieroth, Shelley; Arnold, J Malcolm O; Ashton, Tom; D'Astous, Michel; Dorian, Paul; Giannetti, Nadia; Haddad, Haissam; Isaac, Debra L; Kouz, Simon; Leblanc, Marie-Hélène; Liu, Peter; Ross, Heather J; Sussex, Bruce; White, Michel

    2014-03-01

    The 2013 Canadian Cardiovascular Society Heart Failure Management Guidelines Update provides focused discussions on the management recommendations on 2 topics: (1) exercise and rehabilitation; and (2) surgical coronary revascularization in patients with heart failure. First, all patients with stable New York Heart Association class I-III symptoms should be considered for enrollment in a tailored exercise training program, to improve exercise tolerance and quality of life. Second, selected patients with suitable coronary anatomy should be considered for bypass graft surgery. As in previous updates, the topics were chosen in response to stakeholder feedback. The 2013 Update also includes recommendations, values and preferences, and practical tips to assist the clinicians and health care workers manage their patients with heart failure.

  17. Modeling of tool-tissue interactions for computer-based surgical simulation: a literature review

    NARCIS (Netherlands)

    Misra, Sarthak; Ramesh, K.T.; Okamura, Allison M.

    2008-01-01

    Surgical simulators present a safe and potentially effective method for surgical training, and can also be used in robot-assisted surgery for pre- and intra-operative planning. Accurate modeling of the interaction between surgical instruments and organs has been recognized as a key requirement in th

  18. Realistic tool-tissue interaction models for surgical simulation and planning

    NARCIS (Netherlands)

    Misra, Sarthak

    2009-01-01

    Surgical simulators present a safe and potentially effective method for surgical training, and can also be used in pre- and intra-operative surgical planning. Realistic modeling of medical interventions involving tool-tissue interactions has been considered to be a key requirement in the development

  19. Order Theoretical Semantic Recommendation

    Energy Technology Data Exchange (ETDEWEB)

    Joslyn, Cliff A.; Hogan, Emilie A.; Paulson, Patrick R.; Peterson, Elena S.; Stephan, Eric G.; Thomas, Dennis G.

    2013-07-23

    Mathematical concepts of order and ordering relations play multiple roles in semantic technologies. Discrete totally ordered data characterize both input streams and top-k rank-ordered recommendations and query output, while temporal attributes establish numerical total orders, either over time points or in the more complex case of startend temporal intervals. But also of note are the fully partially ordered data, including both lattices and non-lattices, which actually dominate the semantic strcuture of ontological systems. Scalar semantic similarities over partially-ordered semantic data are traditionally used to return rank-ordered recommendations, but these require complementation with true metrics available over partially ordered sets. In this paper we report on our work in the foundations of partial order measurement in ontologies, with application to top-k semantic recommendation in workflows.

  20. 地铁列车常用蓄电池技术经济性分析及选型建议%Technical Economic Analysis and Selection Recommendations on Battery for Metro Train

    Institute of Scientific and Technical Information of China (English)

    唐志侬

    2014-01-01

    The paper brielfy describes the batteries used on metro trains, and introduces the structure, principle, performance and features of two kinds of batteries (lead-acid batteries and ifber structure electrode nickel-cadmium batteries) commonly used on metro trains. With technical economic comparison and analysis, it gives proposals for battery selection for metro train.%简述蓄电池在地铁车辆中的使用,介绍2种地铁列车常用蓄电池(胶体铅酸蓄电池和纤维结构电极式镍镉蓄电池)的结构、原理、性能及特性,并通过二者的技术经济性对比分析,给出了选型建议,为地铁列车用蓄电池产品选型提供参考和依据。

  1. Vertical orbital dystopia--surgical correction.

    Science.gov (United States)

    Edgerton, M T; Jane, J A

    1981-02-01

    The surgical correction of vertical malpositions of the human eye has been made relatively safe and reliable by recent surgical techniques. The authors define this condition as vertical orbital dystopia and review the etiology of this deformity in 38 recent consecutive cases that were surgically treated at the Craniofacial Anomalies Center of The University of Virginia. Some new and useful tests are described that are of value to the plastic surgeon in analysis of the facial deformity and in planning the appropriate surgical procedure to correct the vertical dystopia of one or both eyes. Several cases are illustrated that describe the principal surgical methods of moving the eye up or down without loss of vision. The vertical eye shifts in this series have been in the range of 2 to 3 mm to over 22 mm. No loss of vision was produced by these corrections. The most common difficulties and complications of orbital dystopia corrections are described. The implications of this type of surgery in terms of visual physiology are suggested. The authors conclude that surgical correction of vertical orbital dystopias is possible, safe, and rewarding to the patients. However, they advise that the correction is best performed in young children and by a specially trained team of plastic surgeons, neurosurgeons, and ophthalmologists.

  2. Surgical ethics and the challenge of surgical innovation.

    Science.gov (United States)

    Angelos, Peter

    2014-12-01

    Surgical ethics as a specific discipline is relatively new to many. Surgical ethics focuses on the ethical issues that are particularly important to the care of surgical patients. Informed consent for surgical procedures, the level of responsibility that surgeons feel for their patients' outcomes, and the management of surgical innovation are specific issues that are important in surgical ethics and are different from other areas of medicine. The future of surgical progress is dependent on surgical innovation, yet the nature of surgical innovation raises specific concerns that challenge the professionalism of surgeons. These concerns will be considered in the following pages.

  3. Improving adherence to surgical hand preparation.

    Science.gov (United States)

    Kramer, A; Hübner, N; Below, H; Heidecke, C-D; Assadian, O

    2008-10-01

    At present, no universal agreement on detailed practice for surgical hand preparation exists. In order to fill this gap, in 2002 a Franco-German recommendation for surgical hand preparation was published as a first step towards a generally accepted European recommendation. Based on an assessment of the actual literature, a protocol for surgical hand preparation is discussed with the aim to recommend evidence-based standard procedures including prerequisites, washing and disinfection phase, and its practical implementation. In contrast to hygienic hand disinfection, for surgical hand preparation compliance is not an issue, since it mostly is regarded as a ceremony which is carried out without exception. Nevertheless, the following factors influence acceptance and efficacy: skin tolerance, ease of use, duration of procedure, and recommended time), potential for impaired efficacy due to incorrect performance of the procedure, possibility of systemic risks and irritating potential by applied preparations, religious restrictions, ecological aspects, costs and safety. Here, we report our experience with the introduction of a new hand preparation regime in all surgical disciplines in our university hospital based on the above factors. The following statements were evaluated: 1) The immediate efficacy of an alcohol-based hand disinfectant is impaired by a preceding hand wash for up to 10 minutes. Therefore hands should not be routinely washed before the disinfection period unless there is a good reason for it such as visible soiling. 2) A shortened application time (1.5 minutes) is equal to 3 min in terms of efficacy. 3) Hands should be air dried before gloves are put on, otherwise the perforation rate of gloves will increase. 4) The efficacy of alcohol-based disinfectants is significantly higher when hands are allowed to dry for 1 minute after the washing phase and before the disinfection phase. To clarify the above questions before the establishment of the modified

  4. Epilepsy surgery: Recommendations for India

    Directory of Open Access Journals (Sweden)

    Chandra P

    2010-01-01

    Full Text Available The following article recommends guidelines for epilepsy surgery for India. This article reviews the indications, the various surgical options available and the outcome of surgery for drug resistant epilepsy based on current evidence. Epilepsy surgery is a well-established option for patients who have been diagnosed to have drug resistant epilepsy (DRE (on at least two appropriate, adequate anti-epileptic drugs (AEDs (either in monotherapy or in combination with continuing seizures, where the presurgical work-up has shown concordance of structural imaging (magnetic resonance imaging and electrical mapping data (electroencephalography (EEG, video EEG. There may be a requirement of functional imaging techniques in a certain number of DRE like positron emission tomography (PET, single photon emission tomography, (SPECT. Invasive monitoring should be restricted to a few when all noninvasive investigations are inconclusive, there is a dual pathology or there is a discordance of noninvasive data. The types of surgery could be curative (resective surgeries: amygdalo hippocampectomy, lesionectomy and multilobar resections; functional surgeries: hemispherotomy and palliative (multiple subpial transaction, corpus callosotomy, vagal nerve stimulation. Epilepsy surgery in indicated cases has a success range from 50 to 86% in achieving seizure freedom as compared with < 5% success rate with AEDs only in persons with DRE. Centers performing surgery should be categorized into Level I and Level II.

  5. Archetypal Game Recommender Systems

    DEFF Research Database (Denmark)

    Sifa, Rafet; Bauckhage, C.; Drachen, Anders

    2014-01-01

    feedback are presented: factor- and neighborhood-oriented models. These form the rst application of rec- ommender systems to digital games. Both models are tested on a dataset of 500,000 users of the game distribution platform Steam, covering game ownership and playtime data across more than 3000 games....... Compared to four other recommender models (nearest neighbor, two popularity mod- els, random baseline), the archetype based models provide the highest recall rates showing that Archetypal Analysis can be successfully applied for Top-L recommendation purposes...

  6. Recognizing surgical patterns

    NARCIS (Netherlands)

    Bouarfa, L.

    2012-01-01

    In the Netherlands, each year over 1700 patients die from preventable surgical errors. Numerous initiatives to improve surgical practice have had some impact, but problems persist. Despite the introduction of checklists and protocols, patient safety in surgery remains a continuing challenge. This is

  7. Surgical medical record

    DEFF Research Database (Denmark)

    Bulow, S.

    2008-01-01

    A medical record is presented on the basis of selected linguistic pearls collected over the years from surgical case records Udgivelsesdato: 2008/12/15......A medical record is presented on the basis of selected linguistic pearls collected over the years from surgical case records Udgivelsesdato: 2008/12/15...

  8. Guidelines on the facilities required for minor surgical procedures and minimal access interventions.

    LENUS (Irish Health Repository)

    Humphreys, H

    2012-02-01

    There have been many changes in healthcare provision in recent years, including the delivery of some surgical services in primary care or in day surgery centres, which were previously provided by acute hospitals. Developments in the fields of interventional radiology and cardiology have further expanded the range and complexity of procedures undertaken in these settings. In the face of these changes there is a need to define from an infection prevention and control perspective the basic physical requirements for facilities in which such surgical procedures may be carried out. Under the auspices of the Healthcare Infection Society, we have developed the following recommendations for those designing new facilities or upgrading existing facilities. These draw upon best practice, available evidence, other guidelines where appropriate, and expert consensus to provide sensible and feasible advice. An attempt is also made to define minimal access interventions and minor surgical procedures. For minimal access interventions, including interventional radiology, new facilities should be mechanically ventilated to achieve 15 air changes per hour but natural ventilation is satisfactory for minor procedures. All procedures should involve a checklist and operators should be appropriately trained. There is also a need for prospective surveillance to accurately determine the post-procedure infection rate. Finally, there is a requirement for appropriate applied research to develop the evidence base required to support subsequent iterations of this guidance.

  9. The American Society of Regional Anesthesia and Pain Medicine and the European Society of Regional Anaesthesia and Pain Therapy joint committee recommendations for education and training in ultrasound-guided regional anesthesia

    DEFF Research Database (Denmark)

    Sites, Brian D; Chan, Vincent W; Neal, Joseph M;

    2010-01-01

    Ultrasound-guided regional anesthesia (UGRA) is a growing area of both clinical and research interest. The following document contains the work produced by a joint committee from ASRA and the European Society of Regional Anesthesia and Pain Therapy. This joint committee was established to recommend...... to members and institutions the scope of practice, the teaching curriculum, and the options for implementing the medical practice of UGRA.This document specifically defines the following:1. 10 common tasks used when performing an ultrasound-guided nerve block,2. The core competencies and skill sets...

  10. Towards Geosocial Recommender Systems

    NARCIS (Netherlands)

    Graaff, de Victor; Keulen, van Maurice; By, de Rolf A.

    2012-01-01

    The usage of social networks sites (SNSs), such as Facebook, and geosocial networks (GSNs), such as Foursquare, has increased tremendously over the past years. The willingness of users to share their current locations and experiences facilitate the creation of geographical recommender systems based

  11. OARSI Clinical Trials Recommendations

    DEFF Research Database (Denmark)

    Emery, C. A.; Roos, Ewa M.; Verhagen, E.;

    2015-01-01

    The risk of post-traumatic osteoarthritis (PTOA) substantially increases following joint injury. Research efforts should focus on investigating the efficacy of preventative strategies in high quality randomized controlled trials (RCT). The objective of these OARSI RCT recommendations is to inform...

  12. ICRS Recommendation Document

    DEFF Research Database (Denmark)

    Roos, Ewa M.; Engelhart, Luella; Ranstam, Jonas

    2011-01-01

    Abstract Objective: The purpose of this article is to describe and recommend patient-reported outcome instruments for use in patients with articular cartilage lesions undergoing cartilage repair interventions. Methods: Nonsystematic literature search identifying measures addressing pain and funct......Abstract Objective: The purpose of this article is to describe and recommend patient-reported outcome instruments for use in patients with articular cartilage lesions undergoing cartilage repair interventions. Methods: Nonsystematic literature search identifying measures addressing pain...... constructs at all levels according to the International Classification of Functioning. Conclusions: Because there is no obvious superiority of either instrument at this time, both outcome measures are recommended for use in cartilage repair. Rescaling of the Lysholm Scoring Scale has been suggested......, and confirmatory longitudinal studies are needed prior to recommending this scale for use in cartilage repair. Inclusion of a generic measure is feasible in cartilage repair studies and allows analysis of health-related quality of life and health economic outcomes. The Marx or Tegner Activity Rating Scales...

  13. Privacy in recommender systems

    NARCIS (Netherlands)

    Jeckmans, Arjan; Beye, Michael; Erkin, Zekeriya; Hartel, Pieter; Lagendijk, Reginald; Tang, Qiang; Ramzan, Naeem; Zwol, van Roelof; Lee, Jong-Seok; Clüver, Kai; Hua, Xian-Sheng

    2013-01-01

    In many online applications, the range of content that is offered to users is so wide that a need for automated recommender systems arises. Such systems can provide a personalized selection of relevant items to users. In practice, this can help people find entertaining movies, boost sales through ta

  14. The ICRP 2007 recommendations

    Energy Technology Data Exchange (ETDEWEB)

    Streffer, C. [Chairman of ICRP Committee 2, Institute of Science and Ethics, University Duisburg-Essen, 45117 Essen (Germany)

    2007-07-01

    The last comprehensive International Commission on Radiological Protection (ICRP) recommendations have been published in 1991(1). Since that time new data in physics and biology that are relevant for radiological protection have appeared in the scientific literature. Also, the general thinking about safety standards at the workplace as well as for the protection of the public has developed. Thus, a review of the recommendations is needed. However, as the present standards have worked well, these new recommendations should build on the present ones. Only a process of further development should take place allowing for the following key points: - new biological and physical information and trends in the setting of safety standards; - improvement in the presentation of the recommendations; as much stability in the recommendations as is consistent with the new information and environmental aspects will be included. The fundamental principles of radiological protection will remain the same as they have been described in ICRP publication 60(1): Justification: Actions involving new exposures or changes in exposures of individuals have to be justified in advance. A positive net benefit must result. Optimisation: Exposures should be as low as reasonably achievable and should be optimised in relation to with dose constraints. Dose limits: The values will not to be changed from Publication 60. Dose constraints: Development of the concept proposed in Publication 60 will be explained. The ICRP Committees have prepared foundation documents in the fields for which they are responsible and their members have the corresponding expertise. These foundation documents will support the decisions and explain the various statements of the Main Commission in a broader sense. Some of them will be published as Annexes to the recommendations (Annex A: Biological and Epidemiological Information on Health Risks Attributable to Ionising Radiation; Annex B: Quantities used in Radiological

  15. Identifying Opportunities for Virtual Reality Simulation in Surgical Education: A Review of the Proceedings from the Innovation, Design, and Emerging Alliances in Surgery (IDEAS) Conference: VR Surgery.

    Science.gov (United States)

    Olasky, Jaisa; Sankaranarayanan, Ganesh; Seymour, Neal E; Magee, J Harvey; Enquobahrie, Andinet; Lin, Ming C; Aggarwal, Rajesh; Brunt, L Michael; Schwaitzberg, Steven D; Cao, Caroline G L; De, Suvranu; Jones, Daniel B

    2015-10-01

    To conduct a review of the state of virtual reality (VR) simulation technology, to identify areas of surgical education that have the greatest potential to benefit from it, and to identify challenges to implementation. Simulation is an increasingly important part of surgical training. VR is a developing platform for using simulation to teach technical skills, behavioral skills, and entire procedures to trainees and practicing surgeons worldwide. Questions exist regarding the science behind the technology and most effective usage of VR simulation. A symposium was held to address these issues. Engineers, educators, and surgeons held a conference in November 2013 both to review the background science behind simulation technology and to create guidelines for its use in teaching and credentialing trainees and surgeons in practice. Several technologic challenges were identified that must be overcome in order for VR simulation to be useful in surgery. Specific areas of student, resident, and practicing surgeon training and testing that would likely benefit from VR were identified: technical skills, team training and decision-making skills, and patient safety, such as in use of electrosurgical equipment. VR simulation has the potential to become an essential piece of surgical education curriculum but depends heavily on the establishment of an agreed upon set of goals. Researchers and clinicians must collaborate to allocate funding toward projects that help achieve these goals. The recommendations outlined here should guide further study and implementation of VR simulation. © The Author(s) 2015.

  16. Surgical Vision: Google Glass and Surgery.

    Science.gov (United States)

    Chang, Johnny Yau Cheung; Tsui, Lok Yee; Yeung, Keith Siu Kay; Yip, Stefanie Wai Ying; Leung, Gilberto Ka Kit

    2016-08-01

    Google Glass is, in essence, a smartphone in the form of a pair of spectacles. It has a display system, a bone conduction "speaker," video camera, and connectivity via WiFi or Bluetooth technologies. It can also be controlled by voice command. Seizing Google Glass' capabilities as windows of opportunity, surgeons have been the first group of doctors trying to incorporate the technology into their daily practices. Experiences from different groups have demonstrated Google Glass' potential in improving perioperative care, intraoperative communication and documentation, surgical outcome as well as surgical training. On the other hand, the device has technical limitations, notably suboptimal image qualities and a short battery life. Its operational functions also bring forth concerns on the protection of patient privacy. Nonetheless, the technological advances that this device embodies hold promises in surgical innovations. Further studies are required, and surgeons should explore, investigate, and embrace similar technologies with keen and informed anticipation.

  17. Virtual vitreoretinal surgery: validation of a training programme

    DEFF Research Database (Denmark)

    Vergmann, Anna Stage; Vestergaard, Anders Højslet; Grauslund, Jakob

    2016-01-01

    PURPOSE: To test the validity of the eyesi surgical simulator as an assessment tool in a virtual reality vitreoretinal training programme. METHODS: In collaboration with an experienced vitreoretinal surgeon, a virtual vitreoretinal training programme was composed on the eyesi surgical simulator...... surgical simulator as an assessment tool for overall score and for four of six vitreoretinal modules. These findings could potentially make the programme a useful tool in the training of future vitreoretinal surgeons....

  18. [The Marburg surgical curriculum - improving the attraction of medical education by teaching central surgical competence].

    Science.gov (United States)

    Schwarting, T; Ruchholtz, S; Josephs, D; Oberkircher, L; Bartsch, D K; Fendrich, V

    2012-04-01

    The quality of medical education is an ongoing challenge due to the continuing changes of the health-care politics and general social conditions. At many German university hospitals the dominating picture is overfilled courses, lack of hands-on practice, reduced patient contact and the dull provision of theoretical, abstract knowledge. The reformed surgical curriculum at the University of Marburg university hospital is used to demonstrate that, in spite of large student numbers, a practice-oriented, small-group training at a high didactic level is possible. The surgical training courses are organized in detail and coordinated. Course contents and structure are media available in print and online versions for both students and teachers and thus fulfill not only transparency needs but also contemporary requirements. The strategy of a practice- and patient-oriented, small-group training is followed strictly in the surgical curriculum. In addition, accompanying tutorial possibilities for individual study in an up-to-date learning center are offered. Here the students have the opportunity to intensify knowledge acquired in previous or future courses with numerous attractive education means. Continuous evaluation of the individual training courses at the end of each semester not only document motivation of the students but also serve to continuously improve the training concepts. © Georg Thieme Verlag KG Stuttgart · New York.

  19. Practice management education during surgical residency.

    Science.gov (United States)

    Jones, Kory; Lebron, Ricardo A; Mangram, Alicia; Dunn, Ernest

    2008-12-01

    Surgical education has undergone radical changes in the past decade. The introductions of laparoscopic surgery and endovascular techniques have required program directors to alter surgical training. The 6 competencies are now in place. One issue that still needs to be addressed is the business aspect of surgical practice. Often residents complete their training with minimal or no knowledge on coding of charges or basic aspects on how to set up a practice. We present our program, which has been in place over the past 2 years and is designed to teach the residents practice management. The program begins with a series of 10 lectures given monthly beginning in August. Topics include an introduction to types of practices available, negotiating a contract, managed care, and marketing the practice. Both medical and surgical residents attend these conferences. In addition, the surgical residents meet monthly with the business office to discuss billing and coding issues. These are didactic sessions combined with in-house chart reviews of surgical coding. The third phase of the practice management plan has the coding team along with the program director attend the outpatient clinic to review in real time the evaluation and management coding of clinic visits. Resident evaluations were completed for each of the practice management lectures. The responses were recorded on a Likert scale. The scores ranged from 4.1 to 4.8 (average, 4.3). Highest scores were given to lectures concerning negotiating employee agreements, recruiting contracts, malpractice insurance, and risk management. The medical education department has tracked resident coding compliance over the past 2 years. Surgical coding compliance increased from 36% to 88% over a 12-month period. The program director who participated in the educational process increased his accuracy from 50% to 90% over the same time period. When residents finish their surgical training they need to be ready to enter the world of business

  20. Implementing AORN recommended practices for a safe environment of care.

    Science.gov (United States)

    Hughes, Antonia B

    2013-08-01

    Providing a safe environment for every patient undergoing a surgical or other invasive procedure is imperative. AORN's "Recommended practices for a safe environment of care" provides guidance on a wide range of topics related to the safety of perioperative patients and health care personnel. The recommendations are intended to provide guidance for establishing best practices and implementing safety measures in all perioperative practice settings. Perioperative nurses should be aware of risks related to musculoskeletal injuries, fire, equipment, latex, and chemicals, among others, and understand strategies for reducing the risks. Evidence-based recommendations can give practitioners the tools to guide safe practice.

  1. Multiscale Surgical Telerobots

    Energy Technology Data Exchange (ETDEWEB)

    Miles, R R; Seward, K P; Benett, W J; Tendick, F; Bentley, L; Stephan, P L

    2002-01-23

    A project was undertaken to improve robotic surgical tools for telerobotic minimally invasive surgery. The major objectives were to reduce the size of the tools to permit new surgical procedures in confined spaces such as the heart and to improve control of surgical tools by locating positional sensors and actuators at the end effector rather than external to the patient as is currently the state of the technology. A new compact end-effector with wrist-like flexibility was designed. Positional sensors based on MEMS microfabrication techniques were designed.

  2. Presentation and Surgical Management of Duodenal Duplication in Adults

    Directory of Open Access Journals (Sweden)

    Caroline C. Jadlowiec

    2015-01-01

    Full Text Available Duodenal duplications in adults are exceedingly rare and their diagnosis remains difficult as symptoms are largely nonspecific. Clinical presentations include pancreatitis, biliary obstruction, gastrointestinal bleeding from ectopic gastric mucosa, and malignancy. A case of duodenal duplication in a 59-year-old female is presented, and her treatment course is reviewed with description of combined surgical and endoscopic approach to repair, along with a review of historic and current recommendations for management. Traditionally, gastrointestinal duplications have been treated with surgical resection; however, for duodenal duplications, the anatomic proximity to the biliopancreatic ampulla makes surgical management challenging. Recently, advances in endoscopy have improved the clinical success of cystic intraluminal duodenal duplications. Despite these advances, surgical resection is still recommended for extraluminal tubular duplications although combined techniques may be necessary for long tubular duplications. For duodenal duplications, a combined approach of partial excision combined with mucosal stripping may offer advantage.

  3. Radiological safety training for uranium facilities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-01

    This handbook contains recommended training materials consistent with DOE standardized core radiological training material. These materials consist of a program management guide, instructor`s guide, student guide, and overhead transparencies.

  4. Surgical data science: the new knowledge domain

    Directory of Open Access Journals (Sweden)

    Vedula S. Swaroop

    2017-04-01

    Full Text Available Healthcare in general, and surgery/interventional care in particular, is evolving through rapid advances in technology and increasing complexity of care, with the goal of maximizing the quality and value of care. Whereas innovations in diagnostic and therapeutic technologies have driven past improvements in the quality of surgical care, future transformation in care will be enabled by data. Conventional methodologies, such as registry studies, are limited in their scope for discovery and research, extent and complexity of data, breadth of analytical techniques, and translation or integration of research findings into patient care. We foresee the emergence of surgical/interventional data science (SDS as a key element to addressing these limitations and creating a sustainable path toward evidence-based improvement of interventional healthcare pathways. SDS will create tools to measure, model, and quantify the pathways or processes within the context of patient health states or outcomes and use information gained to inform healthcare decisions, guidelines, best practices, policy, and training, thereby improving the safety and quality of healthcare and its value. Data are pervasive throughout the surgical care pathway; thus, SDS can impact various aspects of care, including prevention, diagnosis, intervention, or postoperative recovery. The existing literature already provides preliminary results, suggesting how a data science approach to surgical decision-making could more accurately predict severe complications using complex data from preoperative, intraoperative, and postoperative contexts, how it could support intraoperative decision-making using both existing knowledge and continuous data streams throughout the surgical care pathway, and how it could enable effective collaboration between human care providers and intelligent technologies. In addition, SDS is poised to play a central role in surgical education, for example, through objective

  5. Surgical data science: The new knowledge domain.

    Science.gov (United States)

    Vedula, S Swaroop; Hager, Gregory D

    2017-04-01

    Healthcare in general, and surgery/interventional care in particular, is evolving through rapid advances in technology and increasing complexity of care with the goal of maximizing quality and value of care. While innovations in diagnostic and therapeutic technologies have driven past improvements in quality of surgical care, future transformation in care will be enabled by data. Conventional methodologies, such as registry studies, are limited in their scope for discovery and research, extent and complexity of data, breadth of analytic techniques, and translation or integration of research findings into patient care. We foresee the emergence of Surgical/Interventional Data Science (SDS) as a key element to addressing these limitations and creating a sustainable path toward evidence-based improvement of interventional healthcare pathways. SDS will create tools to measure, model and quantify the pathways or processes within the context of patient health states or outcomes, and use information gained to inform healthcare decisions, guidelines, best practices, policy, and training, thereby improving the safety and quality of healthcare and its value. Data is pervasive throughout the surgical care pathway; thus, SDS can impact various aspects of care including prevention, diagnosis, intervention, or post-operative recovery. Existing literature already provides preliminary results suggesting how a data science approach to surgical decision-making could more accurately predict severe complications using complex data from pre-, intra-, and post-operative contexts, how it could support intra-operative decision-making using both existing knowledge and continuous data streams throughout the surgical care pathway, and how it could enable effective collaboration between human care providers and intelligent technologies. In addition, SDS is poised to play a central role in surgical education, for example, through objective assessments, automated virtual coaching, and robot

  6. Intercultural Training: Six Measures Assessing Training Needs

    Science.gov (United States)

    Graf, Andrea; Mertesacker, Marion

    2009-01-01

    Purpose: The purpose of this paper is to develop recommendations for measures assessing intercultural training needs for international human resource management. Based on scientific as well as application-oriented criteria the aim is to select six measures assessing general intercultural competencies and with the help of behaviour ratings in…

  7. Rheumatologic rehabilitation: towards recommendations

    Directory of Open Access Journals (Sweden)

    S. Maddali Bongi

    2014-11-01

    Full Text Available Rheumatic patients are highly complex and often affected by chronic diseases. Rehabilitation is generally needed for proper management of the underlying disease. This article describes the characteristics of an effective rheumatologic rehabilitation, takes into account data published in international literature, suggests recommendations based on scientific evidence to develop a correct rehabilitation plan for rheumatic patients and proposes the basis to draw up guidelines in the field of rheumatologic rehabilitation.

  8. Training and Simulation in Otolaryngology

    Science.gov (United States)

    Wiet, Gregory J.; Stredney, Don; Wan, Dinah

    2011-01-01

    This article focuses on key issues surrounding the needs and application of simulation technologies for technical skills training in otolaryngology. The discussion includes an overview of key topics in training and learning, the application of these issues in simulation environments, and the subsequent applications of these simulation environments to the field of otolaryngology. Examples of past applications are presented, with discussion of how the interplay of cultural changes in surgical training in general, along with the rapid advancements in technology have shaped and influenced their adoption and adaptation. The authors conclude with emerging trends and potential influences advanced simulation and training will have on technical skills training in otolaryngology. PMID:22032486

  9. Recommending Given Names

    CERN Document Server

    Mitzlaff, Folke

    2013-01-01

    All over the world, future parents are facing the task of finding a suitable given name for their child. This choice is influenced by different factors, such as the social context, language, cultural background and especially personal taste. Although this task is omnipresent, little research has been conducted on the analysis and application of interrelations among given names from a data mining perspective. The present work tackles the problem of recommending given names, by firstly mining for inter-name relatedness in data from the Social Web. Based on these results, the name search engine "Nameling" was built, which attracted more than 35,000 users within less than six months, underpinning the relevance of the underlying recommendation task. The accruing usage data is then used for evaluating different state-of-the-art recommendation systems, as well our new \\NR algorithm which we adopted from our previous work on folksonomies and which yields the best results, considering the trade-off between prediction ...

  10. Surgical swab counting: a qualitative analysis from the perspective of the scrub nurse.

    Science.gov (United States)

    D'Lima, D; Sacks, M; Blackman, W; Benn, J

    2014-05-01

    The aim of the study was to conduct a qualitative exploration of the sociotechnical processes underlying retained surgical swabs, and to explore the fundamental reasons why the swab count procedure and related protocols fail in practice. Data was collected through a set of 27 semistructured qualitative interviews with scrub nurses from a large, multi-site teaching hospital. Interview transcripts were analysed using established constant comparative methods, moving between inductive and deductive reasoning. Key findings were associated with interprofessional perspectives, team processes and climate and responsibility for the swab count. The analysis of risk factors revealed that perceived social and interprofessional issues played a significant role in the reliability of measures to prevent retained swabs. This work highlights the human, psychological and organisational factors that impact upon the reliability of the process and gives rise to recommendations to address contextual factors and improve perioperative practice and training.

  11. [New surgical approach in apicoectomy of maxillary molars' palatal root].

    Science.gov (United States)

    Hrusztics, Aminett; Bogdán, Sándor; Fellegi, Veronika; Szabó, György

    2003-06-01

    The term of apicectomy has been well-known for more than 200 years, nevertheless it is not performed frequently on molars. As a result of this a lot of molars became extracted. The aim of the authors was to present the new surgical technique which is described in detail. The radicular cyst localised on the palatal root of the first maxillary molar was operated on. Uneventful healing was obtained. This surgical technique is recommended in some special cases.

  12. Guide to Surgical Specialists

    Science.gov (United States)

    ... have expertise in the following areas of responsibility: neonatal surgery (specialized knowledge in the surgical repair of ... and non-operative management of certain types of pain. Common conditions managed by neurologic surgeons include disorders ...

  13. Surgical Critical Care Initiative

    Data.gov (United States)

    Federal Laboratory Consortium — The Surgical Critical Care Initiative (SC2i) is a USU research program established in October 2013 to develop, translate, and validate biology-driven critical care....

  14. Ambulatory Surgical Measures - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Ambulatory Surgical Center Quality Reporting (ASCQR) Program seeks to make care safer and more efficient through quality reporting. ASCs eligible for this...

  15. Ambulatory Surgical Measures - Facility

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Ambulatory Surgical Center Quality Reporting (ASCQR) Program seeks to make care safer and more efficient through quality reporting. ASCs eligible for this...

  16. Surgical site infections

    African Journals Online (AJOL)

    and mortality as well as significant financial implications. Worldwide it has ... common nosocomial infection amongst surgical patients with up to 38% .... antibiotics as soon as the sensitivity results are available. ... Breast surgery. Staph Aureus/ ...

  17. Single versus multimodality training basic laparoscopic skills

    NARCIS (Netherlands)

    Brinkman, W.M.; Havermans, S.Y.; Buzink, S.N.; Botden, S.M.B.I.; Jakimowicz, J.J.; Schoot, B.C.

    2012-01-01

    Introduction - Even though literature provides compelling evidence of the value of simulators for training of basic laparoscopic skills, the best way to incorporate them into a surgical curriculum is unclear. This study compares the training outcome of single modality training with multimodality tra

  18. Single versus multimodality training basic laparoscopic skills

    NARCIS (Netherlands)

    Brinkman, W.M.; Havermans, S.Y.; Buzink, S.N.; Botden, S.M.B.I.; Jakimowicz, J.J.; Schoot, B.C.

    2012-01-01

    Introduction - Even though literature provides compelling evidence of the value of simulators for training of basic laparoscopic skills, the best way to incorporate them into a surgical curriculum is unclear. This study compares the training outcome of single modality training with multimodality

  19. Cognitive learning and its future in urology: surgical skills teaching and assessment.

    Science.gov (United States)

    Shafiei, Somayeh B; Hussein, Ahmed A; Guru, Khurshid A

    2017-07-01

    The aim of this study is to provide an overview of the current status of novel cognitive training approaches in surgery and to investigate the potential role of cognitive training in surgical education. Kinematics of end-effector trajectories, as well as cognitive state features of surgeon trainees and mentors have recently been studied as modalities to objectively evaluate the expertise level of trainees and to shorten the learning process. Virtual reality and haptics also have shown promising in research results in improving the surgical learning process by providing feedback to the trainee. 'Cognitive training' is a novel approach to enhance training and surgical performance. The utility of cognitive training in improving motor skills in other fields, including sports and rehabilitation, is promising enough to justify its utilization to improve surgical performance. However, some surgical procedures, especially ones performed during human-robot interaction in robot-assisted surgery, are much more complicated than sport and rehabilitation. Cognitive training has shown promising results in surgical skills-acquisition in complicated environments such as surgery. However, these methods are mostly developed in research groups using limited individuals. Transferring this research into the clinical applications is a demanding challenge. The aim of this review is to provide an overview of the current status of these novel cognitive training approaches in surgery and to investigate the potential role of cognitive training in surgical education.

  20. Perineal burn care: French working group recommendations.

    Science.gov (United States)

    Bordes, Julien; Le Floch, Ronan; Bourdais, Ludovic; Gamelin, Alexandre; Lebreton, Françoise; Perro, Gérard

    2014-06-01

    Burns to the perineum are frequently exposed to faeces. Diverting colostomy is often described to prevent faecal soiling. Because this technique is invasive with frequent complications, use of non-surgical devices including specifically designed faecal management systems has been reported in perineal burns. In order to standardise the faecal management strategy in patients with perineal burns, a group of French experts was assembled. This group first evaluated the ongoing practice in France by analysing a questionnaire sent to every French burn centre. Based on the results of this study and on literature data, the experts proposed recommendations on the management of perineal burns in adults. Specifically designed faecal management systems are the first-line method to divert faeces in perineal burns. The working group proposed recommendations and an algorithm to assist in decisions in the management of perineal burns in four categories of patients, depending on total burn skin area, depth and extent of the perineal burn. In France, non-surgical devices are the leading means of faecal diversion in perineal burns. The proposed algorithm may assist in decisions in the management of perineal burns. The expert group emphasises that large clinical studies are needed to better evaluate these devices. Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.

  1. Estimating Probabilities in Recommendation Systems

    CERN Document Server

    Sun, Mingxuan; Kidwell, Paul

    2010-01-01

    Recommendation systems are emerging as an important business application with significant economic impact. Currently popular systems include Amazon's book recommendations, Netflix's movie recommendations, and Pandora's music recommendations. In this paper we address the problem of estimating probabilities associated with recommendation system data using non-parametric kernel smoothing. In our estimation we interpret missing items as randomly censored observations and obtain efficient computation schemes using combinatorial properties of generating functions. We demonstrate our approach with several case studies involving real world movie recommendation data. The results are comparable with state-of-the-art techniques while also providing probabilistic preference estimates outside the scope of traditional recommender systems.

  2. Surgical Residents are Excluded From Robot-assisted Surgery

    DEFF Research Database (Denmark)

    Broholm, Malene; Rosenberg, Jacob

    2015-01-01

    PURPOSE: Implementation of a robotic system may influence surgical training. The aim was to report the charge of the operating surgeon and the bedside assistant at robot-assisted procedures in urology, gynecology, and colorectal surgery. MATERIALS AND METHODS: A review of hospital charts from...... performed. In 10 (1.3%) of these procedures, a resident attended as bedside assistant and never as operating surgeon in the console. CONCLUSIONS: Our results demonstrate a severe problem with surgical education. Robot-assisted surgery is increasingly used; however, robotic surgical training during residency...... surgical procedures during a 1-year period from October 2013 to October 2014. All robot-assisted urologic, gynecologic, and colorectal procedures were identified. Charge of both operating surgeon in the console and bedside assistant were registered. RESULTS: A total of 774 robot-assisted procedures were...

  3. Personalized professional content recommendation

    Science.gov (United States)

    Xu, Songhua

    2015-10-27

    A personalized content recommendation system includes a client interface configured to automatically monitor a user's information data stream transmitted on the Internet. A hybrid contextual behavioral and collaborative personal interest inference engine resident to a non-transient media generates automatic predictions about the interests of individual users of the system. A database server retains the user's personal interest profile based on a plurality of monitored information. The system also includes a server programmed to filter items in an incoming information stream with the personal interest profile and is further programmed to identify only those items of the incoming information stream that substantially match the personal interest profile.

  4. Clinical Recommendation: Vulvovaginitis.

    Science.gov (United States)

    Zuckerman, Andrea; Romano, Mary

    2016-12-01

    Vulvovaginitis is a commonly encountered condition among prepubertal and adolescent females. The objective of this report is to provide the latest evidence regarding the diagnosis and management of vulvovaginitis in prepubertal and adolescent females. In this systematic review we used the Grading of Recommendations Assessment, Development and Evaluation evidence system. Vulvovaginal complaints are common in the pediatric and adolescent age group. The patient's age in conjunction with history and associated complaints will guide evaluation, diagnosis, and treatment. Treatment should include counseling on hygiene and voiding techniques as well as therapy for any specific pathogens identified.

  5. Archetypal Game Recommender Systems

    DEFF Research Database (Denmark)

    Sifa, Rafet; Bauckhage, C.; Drachen, Anders

    2014-01-01

    Contemporary users (players, consumers) of digital games have thousands of products to choose from, which makes nding games that t their interests challenging. Towards addressing this challenge, in this paper two dierent formulations of Archetypal Analysis for Top-L recommender tasks using implicit...... feedback are presented: factor- and neighborhood-oriented models. These form the rst application of rec- ommender systems to digital games. Both models are tested on a dataset of 500,000 users of the game distribution platform Steam, covering game ownership and playtime data across more than 3000 games...

  6. Mining and representing recommendations in actively evolving recommender systems

    DEFF Research Database (Denmark)

    Assent, Ira

    2010-01-01

    ) recommender connections. In this work, we propose mining such active systems to generate easily understandable representations of the recommender network. Users may review these representations to provide active feedback. This approach further enhances the quality of recommendations, especially as topics......Recommender systems provide an automatic means of filtering out interesting items, usually based on past similarity of user ratings. In previous work, we have suggested a model that allows users to actively build a recommender network. Users express trust, obtain transparency, and grow (anonymous...... of interest change over time. Most notably, it extends the amount of control users have over the model that the recommender network builds of their interests....

  7. Lifestyle modifications to prevent and control hypertension. 4. Recommendations on physical exercise training. Canadian Hypertension Society, Canadian Coalition for High Blood Pressure Prevention and Control, Laboratory Centre for Disease Control at Health Canada, Heart and Stroke Foundation of Canada.

    Science.gov (United States)

    Cléroux, J; Feldman, R D; Petrella, R J

    1999-05-04

    To provide updated, evidence-based recommendations for health care professionals concerning the effects of regular physical activity on the prevention and control of hypertension in otherwise healthy adults. People may engage in no, sporadic or regular physical activity that may be of low, moderate or vigorous intensity. For sedentary people with hypertension, the options are to undertake or maintain regular physical activity and to avoid or moderate medication use; to use another lifestyle modification technique; to commence or continue antihypertensive medication; or to take no action and remain at increased risk of cardiovascular disease. The health outcomes considered were changes in blood pressure and in morbidity and mortality rates. Because of insufficient evidence, no economic outcomes were considered. A MEDLINE search was conducted for the period 1966-1997 with the terms exercise, exertion, physical activity, hypertension and blood pressure. Both reports of trials and review articles were obtained. Other relevant evidence was obtained from the reference lists of these articles, from the personal files of the authors and through contacts with experts. The articles were reviewed, classified according to study design and graded according to level of evidence. A high value was placed on avoidance of cardiovascular morbidity and premature death caused by untreated hypertension. Physical activity of moderate intensity involving rhythmic movements with the lower limbs for 50-60 minutes, 3 or 4 times per week, reduces blood pressure and appears to be more effective than vigorous exercise. Harm is uncommon and is generally restricted to the musculoskeletal injuries that may occur with any repetitive activity. Injury occurs more often with jogging than with walking, cycling or swimming. The costs include the costs of appropriate shoes, garments and equipment, but these were not specifically measured. (1) People with mild hypertension should engage in 50-60 minutes

  8. Bacterial Agents Andantibiogram of Most Common Isolated Organisms from Hands of Surgical Team Members after Scrubbing

    Directory of Open Access Journals (Sweden)

    PS Mohseni- Meybodi

    2008-04-01

    Full Text Available Introduction: Many post-surgical wound infections in hospitals cause morbidity and morality of patients and these are usually transmitted via hands of surgical personnel. The aim of the present study was to detect and antibiogram the bacterial agents following scrubbing of hands of surgical personnel before operation. Methods: Hands of 134 personnels of operation room were swabbed following scrubbing with antiseptic Betadine solution. Swab samples were inoculated on selective and differential media such as blood ager, McConky and manitol salt agar(MSA. Following incubation of media at 37c° for 24hr, bacterial species were identified using differential related tests. The isolated species were than antibiogramed and the results together with other data was analysed by SPSS software program. Results: Of the total of 134 cases, 81(60.4% were male and 53(39.6% female. The mean scrub time for each person was (206.1+/-103.2 seconds; 6 to 60 seconds base change. Increasing time of scrub was significantly correlated with decreasing rate of bacteria (P=0.003, (R=-0.254. Contamination was present in 129(96.3% cases following scrubbing. Maximum contamination was observed in nails (92.5%. Average number of bacteria for each individual was between 0 and 159. 62.6% of isolated bacteria were non- staphylococci and 7.7% were S. aureus. Vancomycin and ceftizoxim were the most sensitive, while penicillin was the least sensitive antibiotic. Conclusion: Results revealed that hand contamination was more than the expected standard level. Therefore, regarding the critical task of surgical personnel, training of all operation room staff is highly recommended to minimize the rate of contamination.

  9. Neurosciences intensive care medicine in initial neurosurgical training.

    Science.gov (United States)

    Pereira, E A C; Madder, H; Millo, J; Kearns, C F

    2009-04-01

    The authors describe a novel 4-month clinical placement in neurosciences intensive care medicine (NICM) undertaken in the first specialty registrar (ST1) year of neurosurgical training as part of a clinical neurosciences themed training year. Neurosurgery is unique among British surgical specialties in having pioneered themed early years in run-through training to replace basic surgical training in general surgical specialties as part of Modernising Medical Careers. After describing events leading to the new neurosurgical training, the knowledge, skills and attitudes acquired in NICM are highlighted alongside discussion of logistic aspects and future directions from an inaugural experience.

  10. Ebola virus: recommendations

    CERN Multimedia

    CERN Medical Service

    2014-01-01

    The CERN Medical Service has been closely following, in particular via the WHO, the development of the Ebola virus outbreak currently affecting some African countries. This infectious disease may be passed on through direct contact with the bodily fluids of a sick person.   Based on the recommendations of the WHO and the two Host States, Switzerland and France, as updated on their respective websites, so far there has been no ban on travel to the countries concerned. However, unless it is absolutely essential, you are advised not to visit any of the countries affected by Ebola (Guinea, Republic of Sierra Leone, Liberia, Nigeria). The two Host States have established an alert system, and a check is carried out on departure from the airports of those countries. It is strongly recommended that you contact the Medical Service if you are travelling to those countries. We remind you to observe the basic rules of hygiene such as frequent hand washing, whatever your destination. The Medical Service is...

  11. Maximizing profit using recommender systems

    CERN Document Server

    Das, Aparna; Ricketts, Daniel

    2009-01-01

    Traditional recommendation systems make recommendations based solely on the customer's past purchases, product ratings and demographic data without considering the profitability the items being recommended. In this work we study the question of how a vendor can directly incorporate the profitability of items into its recommender so as to maximize its expected profit while still providing accurate recommendations. Our approach uses the output of any traditional recommender system and adjust them according to item profitabilities. Our approach is parameterized so the vendor can control how much the recommendation incorporating profits can deviate from the traditional recommendation. We study our approach under two settings and show that it achieves approximately 22% more profit than traditional recommendations.

  12. The efficacy of virtual reality simulation training in laparoscopy

    DEFF Research Database (Denmark)

    Larsen, Christian Rifbjerg; Oestergaard, Jeanett; Ottesen, Bent S

    2012-01-01

    Background. Virtual reality (VR) simulators for surgical training might possess the properties needed for basic training in laparoscopy. Evidence for training efficacy of VR has been investigated by research of varying quality over the past decade. Objective. To review randomized controlled trials...... medical subject headings (MeSh) terms: Laparoscopy/standards, Computing methodologies, Programmed instruction, Surgical procedures, Operative, and the following free text terms: Virtual real* OR simulat* AND Laparoscop* OR train* Limits: Controlled trials. Study eligibility criteria. All randomized...

  13. Preventing Recommendation Attack in Trust-Based Recommender Systems

    Institute of Scientific and Technical Information of China (English)

    Fu-Guo Zhang

    2011-01-01

    Despite its success,similarity-based collaborative filtering suffers from some limitations,such as scalability,sparsity and recommendation attack.Prior work has shown incorporating trust mechanism into traditional collaborative filtering recommender systems can improve these limitations.We argue that trust-based recommender systems are facing novel recommendation attack which is different from the profile injection attacks in traditional recommender system.To the best of our knowledge,there has not any prior study on recommendation attack in a trust-based recommender system.We analyze the attack problem,and find that "victim" nodes play a significant role in the attack.Furthermore,we propose a data provenance method to trace malicious users and identify the "victim" nodes as distrust users of recommender system.Feasibility study of the defend method is done with the dataset crawled from Epinions website.

  14. Virtual laparoscopic surgical skills practice using a multi-degree of freedom joystick.

    Science.gov (United States)

    Huang, Chun-Kai; Head, Michael J; Nelson, Carl A; Oleynikov, Dmitry; Siu, Ka-Chun

    2014-01-01

    The objective of this study was to compare three different surgical skills practice environments while performing a virtual laparoscopic surgical training task using a multi-degree of freedom joystick, a commercial manipulator or a training box. Nine subjects performed a virtual peg transfer task and their upper extremity muscle effort and fatigue were measured. The results demonstrated a similar muscle effort and fatigue of the upper extremity among the three training environments. Subjects with medical backgrounds used significantly higher muscle effort when they performed the training task using the joystick than the manipulator, but used similar muscle effort between the joystick and the training box. This study suggests that the multi-degree of freedom joystick could provide more options to practice virtual laparoscopic surgical training tasks with muscle effort and fatigue similar to other traditional training boxes.

  15. Wind Farm Recommendation Report

    Energy Technology Data Exchange (ETDEWEB)

    John Reisenauer

    2011-05-01

    On April 21, 2011, an Idaho National Laboratory (INL) Land Use Committee meeting was convened to develop a wind farm recommendation for the Executive Council and a list of proposed actions for proceeding with the recommendation. In terms of land use, the INL Land Use Committee unanimously agrees that Site 6 is the preferred location of the alternatives presented for an INL wind farm. However, further studies and resolution to questions raised (stated in this report) by the INL Land Use Committee are needed for the preferred location. Studies include, but are not limited to, wind viability (6 months), bats (2 years), and the visual impact of the wind farm. In addition, cultural resource surveys and consultation (1 month) and the National Environmental Policy Act process (9 to 12 months) need to be completed. Furthermore, there is no documented evidence of developers expressing interest in constructing a small wind farm on INL, nor a specific list of expectations or concessions for which a developer might expect INL to cover the cost. To date, INL assumes the National Environmental Policy Act activities will be paid for by the Department of Energy and INL (the environmental assessment has only received partial funding). However, other concessions also may be expected by developers such as roads, fencing, power line installation, tie-ins to substations, annual maintenance, snow removal, access control, down-time, and remediation. These types of concessions have not been documented, as a request, from a developer and INL has not identified the short and long-term cost liabilities for such concessions should a developer expect INL to cover these costs. INL has not identified a go-no-go funding level or the priority this Wind Farm Project might have with respect to other nuclear-related projects, should the wind farm remain an unfunded mandate. The Land Use Committee recommends Legal be consulted to determine what, if any, liabilities exist with the Wind Farm Project and

  16. Surgical education and the theoretical concept of communities of practice

    Directory of Open Access Journals (Sweden)

    Debra Nestel

    2014-01-01

    Full Text Available Surgical practice is largely learned in the workplace. Changes in health services and education provision have seen a shift from traditional apprenticeship-type learning to competency-based curricula with the workplace remaining the principal site for learning. Sociocultural learning theories offer valuable lenses through which to observe, design for, and analyze workplace-based learning. In this paper, we consider the theoretical concept of communities of practice in surgery. We describe notions of legitimate peripheral participation and development of professional identity. We highlight the benefits that communities of practice bring to surgical training, as well as the limitations. By understanding community of practice theory as applied to the surgical workplace and the factors that both drive and impede its development, surgical trainers may improve the learning environment, enhancing the attainment of competencies by surgical trainees.

  17. Surgical bleeding in microgravity

    Science.gov (United States)

    Campbell, M. R.; Billica, R. D.; Johnston, S. L. 3rd

    1993-01-01

    A surgical procedure performed during space flight would occur in a unique microgravity environment. Several experiments performed during weightlessness in parabolic flight were reviewed to ascertain the behavior of surgical bleeding in microgravity. Simulations of bleeding using dyed fluid and citrated bovine blood, as well as actual arterial and venous bleeding in rabbits, were examined. The high surface tension property of blood promotes the formation of large fluid domes, which have a tendency to adhere to the wound. The use of sponges and suction will be adequate to prevent cabin atmosphere contamination with all bleeding, with the exception of temporary arterial droplet streams. The control of the bleeding with standard surgical techniques should not be difficult.

  18. Surgical management of presbyopia

    Directory of Open Access Journals (Sweden)

    Torricelli AA

    2012-09-01

    Full Text Available André AM Torricelli, Jackson B Junior, Marcony R Santhiago, Samir J BecharaDivision of Ophthalmology, University of São Paulo Medical School, São Paulo, BrazilAbstract: Presbyopia, the gradual loss of accommodation that becomes clinically significant during the fifth decade of life, is a physiologic inevitability. Different technologies are being pursued to achieve surgical correction of this disability; however, a number of limitations have prevented widespread acceptance of surgical presbyopia correction, such as optical and visual distortion, induced corneal ectasia, haze, anisometropy with monovision, regression of effect, decline in uncorrected distance vision, and the inherent risks with invasive techniques, limiting the development of an ideal solution. The correction of the presbyopia and the restoration of accommodation are considered the final frontier of refractive surgery. The purpose of this paper is to provide an update about current procedures available for presbyopia correction, their advantages, and disadvantages.Keywords: presbyopia, surgical correction, treatment

  19. Recommendation Process in SR1 Web Document Recommender System

    OpenAIRE

    Munteanu, Dan

    2008-01-01

    This paper presents a recommender system for web documents (given as bookmarks). The system uses for classification a combination of content, event and collaborative filters and for recommendation a modified Pearson-r algorithm. The algorithm for recommendation is using not only the correlation between users but also the similarity between classes. Some experimental results that support this approach are also presented.

  20. Personalized professional content recommendation

    Energy Technology Data Exchange (ETDEWEB)

    Xu, Songhua

    2015-10-27

    A personalized content recommendation system includes a client interface configured to automatically monitor a user's information data stream transmitted on the Internet. A hybrid contextual behavioral and collaborative personal interest inference engine resident to a non-transient media generates automatic predictions about the interests of individual users of the system. A database server retains the user's personal interest profile based on a plurality of monitored information. The system also includes a server programmed to filter items in an incoming information stream with the personal interest profile and is further programmed to identify only those items of the incoming information stream that substantially match the personal interest profile.

  1. On Imprecise Investment Recommendations

    Directory of Open Access Journals (Sweden)

    Piasecki Krzysztof

    2014-08-01

    Full Text Available The return rate is considered here as a fuzzy probabilistic set. Then the expected return is obtained as a fuzzy subset in the real line. This result is a theoretical foundation for new investment strategies. All considered strategies result of comparison profit fuzzy index and limit value. In this way we obtain an imprecise investment recommendation. Financial equilibrium criteria are a special case of comparison of the profit index and the limit value. The following criteria are generalized here: the Sharpe's Ratio, the Jensen's Alpha and the Treynor's Ratio. Moreover, the safety-first criteria are generalized here for the fuzzy case. The Roy Criterion, the Kataoka Criterion and the Telser Criterion are also generalized. Obtained results show that proposed theory is useful for the investment applications.

  2. "Highly recommended introduction"

    DEFF Research Database (Denmark)

    Christiansen, Ask Vest

    2009-01-01

    by detachment, normatively and morally. Besides researching the actual abuse, individually and in aggregate, they also study structural circumstances that promote the use of drugs in sports; besides evaluations of the efficacy of the anti-doping efforts, they consider the effects of various anti-doping schemes...... on the integrity and privacy of the athletes. Ask Vest Christiansen, himself an internationally renowned scholar in the field, has read a recent, thus detached, introduction to drug use in sports, An Introduction to Drugs in Sport: Addicted to Winning by Ivan Waddington and Andy Smith (Routledge). Christiansen...... finds much to appreciate in the book, and a couple of disconcerting mistakes and misjudgments notwithstanding, he recommends the book as a solid introduction to the problem of doping – knowledgeable, well written and easy to read....

  3. OARSI Clinical Trials Recommendations

    DEFF Research Database (Denmark)

    Kraus, V B; Blanco, F J; Englund, M

    2015-01-01

    The objective of this work was to describe requirements for inclusion of soluble biomarkers in osteoarthritis (OA) clinical trials and progress toward OA-related biomarker qualification. The Guidelines for Biomarkers Working Group, representing experts in the field of OA biomarker research from...... of reasons but in particular, to determine whether biomarkers are useful in identifying those individuals most likely to receive clinically important benefits from an intervention; and to determine whether biomarkers are useful for identifying individuals at earlier stages of OA in order to institute...... both academia and industry, convened to discuss issues related to soluble biomarkers and to make recommendations for their use in OA clinical trials based on current knowledge and anticipated benefits. This document summarizes current guidance on use of biomarkers in OA clinical trials...

  4. Language Training: English Training

    CERN Multimedia

    2004-01-01

    If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an "application for training" form available from your Divisional Secretariat or from your DTO (Divisional Training Officer). Applications will be accepted in the order of their receipt. Language Training Françoise Benz tel. 73127 language.training@cern.ch General and Professional English Courses The next session will take place: from 1st March to 25 June 2004 (2 weeks break at Easter). These courses are open to all persons working on the Cern site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow: tel. 72957.

  5. Language Training: English Training

    CERN Multimedia

    2004-01-01

    If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an "application for training" form available from your Divisional Secretariat or from your DTO (Divisional Training Officer). Applications will be accepted in the order of their receipt. LANGUAGE TRAINING Françoise Benz tel. 73127 language.training@cern.ch General and Professional English Courses The next session will take place: from 1st March to 25 June 2004 (2 weeks break at Easter). These courses are open to all persons working on the Cern site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow: tel. 72957.

  6. Recommendation in evolving online networks

    Science.gov (United States)

    Hu, Xiao; Zeng, An; Shang, Ming-Sheng

    2016-02-01

    Recommender system is an effective tool to find the most relevant information for online users. By analyzing the historical selection records of users, recommender system predicts the most likely future links in the user-item network and accordingly constructs a personalized recommendation list for each user. So far, the recommendation process is mostly investigated in static user-item networks. In this paper, we propose a model which allows us to examine the performance of the state-of-the-art recommendation algorithms in evolving networks. We find that the recommendation accuracy in general decreases with time if the evolution of the online network fully depends on the recommendation. Interestingly, some randomness in users' choice can significantly improve the long-term accuracy of the recommendation algorithm. When a hybrid recommendation algorithm is applied, we find that the optimal parameter gradually shifts towards the diversity-favoring recommendation algorithm, indicating that recommendation diversity is essential to keep a high long-term recommendation accuracy. Finally, we confirm our conclusions by studying the recommendation on networks with the real evolution data.

  7. Radiofrequency Ablation of Benign Thyroid Nodules and Recurrent Thyroid Cancers: Consensus Statement and Recommendations

    Energy Technology Data Exchange (ETDEWEB)

    Na, Dong Gyu [Human Medical Imaging and Intervention Center, Seoul (Korea, Republic of); Lee, Jeong Hyun [University of Ulsan College of Medicine, Asan Medical Center, Seoul (Korea, Republic of); Jung, So Lyung [Seoul St. Marys Hospital, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of)

    2012-06-15

    Radiofrequency ablation is a new non-surgical treatment modality for patients with benign thyroid nodules and recurrent thyroid cancers. The Task Force Committee of the Korean Society of Thyroid Radiology has developed recommendations for the treatment of benign thyroid nodules and recurrent thyroid cancers using radiofrequency ablation. These recommendations are based on evidence from the current literature and expert consensus

  8. Surgical hand scrub practices in orthopaedic surgery.

    Science.gov (United States)

    Khan, Adnan; McLaren, Sandra G; Nelson, Carl L

    2003-09-01

    The purpose of this study was to determine whether the practice of surgical hand scrubbing among orthopaedic surgeons, faculty, residents, and nurses met the institution's recommended 5-minute scrub policy and how often a 2-minute surgical hand scrub was used. Forty-eight subjects' hand scrub times were recorded discreetly for a total of 125 observations. All individuals scrubbed for a mean of 2.54 minutes and all scrubbed less than the 5-minute institutionally recommended policy. We found that 35.2% scrubbed less than 2 minutes and 64.8% scrubbed greater than 2 minutes. The subjects studied were polled to determine whether they knew the scrub policy, the minimum effective scrub time, and their perception of how long they scrub. Three of the 16 respondents correctly answered the question regarding the hospital's recommended policy regarding scrub time of 5 minutes. All stated they thought they scrubbed at least 2 minutes and all agreed that at least a 2-minute scrub should be done.

  9. National Recommended Water Quality Criteria

    Data.gov (United States)

    U.S. Environmental Protection Agency — The National Recommended Water Quality Criteria is a compilation of national recommended water quality criteria for the protection of aquatic life and human health...

  10. Classification of Recommender Expertise in the Wikipedia Recommender System

    DEFF Research Database (Denmark)

    Jensen, Christian D.; Pilkauskas, Povilas; Lefévre, Thomas

    2011-01-01

    feedback from recommenders that the user has agreed with in the past. This exposes the problem that most recommenders are not equally competent in all subject areas. The first WRS prototype did not include an evaluation of the areas of expertise of recommenders, so the trust metric used in the article...... ratings reflected the average competence of recommenders across all subject areas. We have now developed a new version of the WRS, which evaluates the expertise of recommenders within different subject areas. In order to do this, we need to identify a way to classify the subject area of all the articles...

  11. Acute surgical unit: The consultant experience

    Directory of Open Access Journals (Sweden)

    Patrick J Stokes

    2016-07-01

    Full Text Available Background Establishment of the Acute Surgical Unit (ASU has redefined the approach to emergency surgery in Australia with quantitative data showing improvement in patient outcomes. However, as qualitative data regarding the ASU remains scarce, we sought to determine the impact of the ASU on overall surgeon job satisfaction. Aims The aim of this paper was to specifically address the impact of the ASU on consultant surgeons overall job satisfaction. Methods We designed a 34 – item questionnaire with consultant general surgeons addressing important aspects of the ASU. Themes included on – call rostering and workload, academic pursuits, surgical training, work – life balance and overall job satisfaction. Results We received responses from 88 surgeons currently working on ASU units, responding correctly and in full to the survey. Overall, our surveyed cohort reported better on – call rostering, improved surgical training and higher levels of job satisfaction and overall work – life balance with ASU implementation. Conclusion Preliminary qualitative results indicate that the ASU may improve on – call rostering, work – life balance and overall job satisfaction.

  12. Recommendations for standardized human pedigree nomenclature

    Energy Technology Data Exchange (ETDEWEB)

    Bennett, R.L.; O`Sullivan, C.K.; Uhrich, S.B.; Hamanishi, J. [Univ. of Washington Medical Center, Seattle, WA (United States); Resta, R.G. [Center for Perinatal Studies, Seattle, WA (United States); Lochner-Doyle, D. [Genetics Services Center, Seattle, WA (United States); Steinhaus, K.A. [Univ. of California, Irvine (United States); Markel, D.S. [Univ. of Michigan, Ann Arbor, MI (United States); Vincent, V. [Univ. of South Carolina School of Medicine, Columbia, SC (United States)

    1995-03-01

    The construction of an accurate family pedigree is a fundamental component of a clinical genetic evaluation and of human genetic research. Previous surveys of genetic counselors and human genetic publications have demonstrated significant inconsistencies in the usage of common pedigree symbols representing situations such as pregnancy, termination of pregnancy, miscarriage, and adoption, as well as less common scenarios such as pregnancies conceived through assisted reproductive technologies. The Pedigree Standardization Task Force (PSTF) was organized through the Professional Issues of Committee of the National Society of Genetic Counselors, to establish recommendations for universal standards in human pedigree nomenclature. Nomenclature was chosen based on current usage, consistency among symbols, computer compatibility, and the adaptability of symbols to reflect the rapid technical advances in human genetics. Preliminary recommendations were presented for review at three national meetings of human genetic professionals and sent to <100 human genetic professionals for review. On the basis of this review process, the recommendations of the PSTF for standardized human pedigree are presented here. By incorporating these recommendations into medical genetics professional training programs, board examinations, genetic publications, and pedigree software, the adoption of uniform pedigree nomenclature can begin. Usage of standardized pedigree nomenclature will reduce the chances for incorrect interpretation of patient and family medical and genetic information. It may also improve the quality of patient care provided by genetic professionals and facilitate communication between researchers involved with genetic family studies. 7 refs., 6 figs.

  13. Surgical Treatment of Anorectal Crohn Disease

    Science.gov (United States)

    Lewis, Robert T.; Bleier, Joshua I. S.

    2013-01-01

    Crohn disease involves the perineum and rectum in approximately one-third of patients. Symptoms can range from mild, including skin tags and hemorrhoids, to unremitting and severe, requiring a proctectomy in a small, but significant, portion. Fistula-in-ano and perineal sepsis are the most frequent manifestation seen on presentation. Careful diagnosis, including magnetic resonance imaging or endorectal ultrasound with examination under anesthesia and aggressive medical management, usually with a tumor necrosis factor-alpha, is critical to success. Several options for definitive surgical repair are discussed, including fistulotomy, fibrin glue, anal fistula plug, endorectal advancement flap, and ligation of intersphincteric fistula tract procedure. All suffer from decreased efficacy in patients with Crohn disease. In the presence of active proctitis or perineal disease, no surgical therapy other than drainage of abscesses and loose seton placement is recommended, as iatrogenic injury and poor wound healing are common in that scenario. PMID:24436656

  14. Factors influencing career choice after initial training in surgery.

    LENUS (Irish Health Repository)

    McHugh, Seamus

    2011-03-01

    Irish general surgery faces a recruitment crisis with only 87 of 145 (60%) basic surgical training (BST) places filled in 2009. We assessed basic surgical trainees to identify objective, and potentially modifiable, factors that influence ultimate recruitment into a general surgical career.

  15. 78 FR 11207 - Clinical Study Designs for Surgical Ablation Devices for Treatment of Atrial Fibrillation...

    Science.gov (United States)

    2013-02-15

    ... Treatment of Atrial Fibrillation; Guidance for Industry and Food and Drug Administration Staff; Availability... Ablation Devices for Treatment of Atrial Fibrillation.'' This guidance provides FDA's recommendations on clinical trial designs for surgical ablation devices intended for the treatment of atrial...

  16. Surgical Excision of Non–Melanoma Skin Cancer in an Elderly Veteran’s Affairs Population

    Directory of Open Access Journals (Sweden)

    C. Malcolm M. Stewart, BS

    2014-12-01

    Conclusions: Although reduction of residual tumor at reexcision is noted with both BCC and even more so with SCC, the rate at which this occurs is not sufficient that a general recommendation to forgo surgical excision can be made.

  17. Urgent recommendation. Interim report

    Energy Technology Data Exchange (ETDEWEB)

    Nakano, Masayuki [International Affairs and Safeguards Division, Atomic Energy Bureau, Science and Technology Agency, Tokyo (Japan)

    2000-12-01

    The Investigation Committee for Critical Accident at Uranium Processing Plant was founded immediately after the accident to investigate the cause of the accident and to establish measures to prevent the similar accident. On September 30, 1999 around 10:35, the Japan's first criticality accident occurred at JCO Co. Ltd. Uranium processing plant (auxiliary conversion plant) located at Tokai-mura Ibaraki-ken. The criticality continued on and off for approximately 20 hours after the first instantaneous criticality. The accident led the recommendation of tentative evacuation and sheltering indoors for residents living in the neighborhood. The serious exposure to neutrons happened to three workers. The dominant effect is dose due to neutrons and gamma rays from the precipitation tank. When the accident took place, three workers dissolved sequentially about 2.4 kg uranium powder with 18.8 % enrichment in the 10-litter bucket with nitric acid. The procedure of homogenization of uranium nitrate was supposed to be controlled using the shape-limited narrow storage column. Actually, however, the thick and large precipitation tank was used. As a result, about 16.6 kg of uranium was fed into the tank, which presumably caused criticality. The first notification by JCO was delayed and the following communication was not smooth. This led to the delay of correct understanding of the situation and made the initial proper response difficult, then followed by insufficient communication between the nation, prefecture, and local authority. Urgent recommendations were made on the following items; (1) Safety measures to be taken at the accident site, (2) health cares for residents and others, (3) Comprehensive safety securing at nuclear operators such as Establishment of the effective audit system, Safety education for employees and Qualification and licensing system, Safety related documents, etc. (4) Reconstruction of the government's safety regulations such as How safety

  18. Identifying fall-protection training needs for residential roofing subcontractors.

    Science.gov (United States)

    Hung, Yu-Hsiu; Winchester, Woodrow W; Smith-Jackson, Tonya L; Kleiner, Brian M; Babski-Reeves, Kari L; Mills, Thomas H

    2013-05-01

    Falls remain the leading cause of injuries and fatalities in the small residential roofing industry and analogous investigations are underrepresented in the literature. To address this issue, fall-protection training needs were explored through 29 semi-structured interviews among residential roofing subcontractors with respect to recommendations for the design of fall-protection training. Content analysis using grounded theory was conducted to analyze participants' responses. Results of the analysis revealed six themes related to the design of current fall-protection training: (1) barriers to safety training; (2) problems of formal safety-training programs; (3) recommendations for training implementation; (4) important areas for fall-protection training; (5) training delivery means; and (6) design features of training materials. Results of the study suggest the need for informal jobsite safety training to complement what had been covered in formalized safety training. This work also provides recommendations for the design of a more likely adopted fall-protection training program.

  19. Minimally invasive surgical therapies for benign prostatic hypertrophy: The rise in minimally invasive surgical therapies.

    Science.gov (United States)

    Christidis, Daniel; McGrath, Shannon; Perera, Marlon; Manning, Todd; Bolton, Damien; Lawrentschuk, Nathan

    2017-06-01

    The prevalence of benign prostatic hypertrophy (BPH) causing bothersome lower urinary tract symptoms increases with our ageing population. Treatment of BPH traditionally begins with medical therapy and surgical intervention is then considered for those whose symptoms progress despite treatment. Minimally invasive surgical therapies have been developed as an intermediary in the treatment of BPH with the aim of decreasing the invasiveness of interventions. These therapies also aim to reduce morbidity and dysfunction related to invasive surgical procedures. Multiple treatment options exist in this group including mechanical and thermo-ablative strategies. Emerging therapies utilizing differing technologies range from the established to the experimental. We review the current literature related to these minimally invasive therapies and the evidence of their effectiveness in treating BPH. The role of minimally invasive surgical therapies in the treatment of BPH is still yet to be strongly defined. Given the experimental nature of many of the modalities, further study is required prior to their recommendation as alternatives to invasive surgical therapy. More mature evidence is required for the analysis of durability of effect of these therapies to make robust conclusions of their effectiveness.

  20. Evaluation of adherence to measures for the prevention of surgical site infections by the surgical team

    Directory of Open Access Journals (Sweden)

    Adriana Cristina de Oliveira

    2015-10-01

    Full Text Available AbstractOBJECTIVEEvaluate pre- and intraoperative practices adopted by medical and nursing teams for the prevention of surgical infections.METHODA prospective study carried out in the period of April to May 2013, in a surgical center of a university hospital in Belo Horizonte, Minas Gerais.RESULTS18 surgeries were followed and 214 surgical gloves were analyzed, of which 23 (10.7% had postoperative glove perforation detected, with 52.2% being perceived by users. Hair removal was performed on 27.7% of patients in the operating room, with the use of blades in 80% of the cases. Antibiotic prophylaxis was administered to 81.8% of patients up to 60 minutes prior to surgical incision. An average of nine professionals were present during surgery and the surgery room door remained open in 94.4% of the procedures.CONCLUSIONPartial adhesion to the recommended measures was identified, reaffirming a need for greater attention to these critical steps/actions in order to prevent surgical site infection.