Understanding Barriers and Facilitators to Behavior Change After Implementation of an Interdisciplinary Surgical Non-Technical Skills Training Program in Rwanda.

OBJECTIVE: Nontechnical skills, such as situation awareness, decision making, leadership, communication, and teamwork play a crucial role on the quality of care and patient safety in the operating room (OR). In our previous work, we developed an interdisciplinary training program, based on the NOTSS (Non-Technical Skills for Surgeons) taxonomy. The aim of this study was to understand the challenges faced by Rwandan surgical providers, who had undergone NOTSS training, to apply these nontechnical skills during subsequent operative surgery. SETTING DESIGN: A sequential exploratory mixed method study design was used to assess how participants who took the NOTSS in Rwanda applied nontechnical skills in surgical care delivery. The qualitative phase of this study deployed a constructivist grounded theory approach. Findings from the qualitative phase were used to build a quantitative survey tool that explored themes that emerged from the first phase. PARTICIPANTS: Participants were nurses and resident from the departments of Surgery, Anesthesia, Obstetric, and Gynecology, from the University of Rwanda who attended the NOTSS course in March 2018. RESULTS: A total of 25 participants and 49 participants were respectively enrolled in the qualitative phase and quantitative phase. Participants noted that nontechnical skills implementation in clinical practice was facilitated by working with other personnel also trained in NOTSS, anticipation, and preparation ahead of the time; while lack of interdisciplinary communication, hierarchy, work overload, and an inconsistently changing environment compromised nontechnical skills implementation. Nontechnical skills were useful both inside and outside the operating. Participants reported that nontechnical skills implementation resulted in improved team dynamics, safer patient care, and empowerment. CONCLUSION: Surgical care providers who took the NOTSS course subsequently implemented nontechnical skills both inside and outside of the OR. Human and system-based factors affected the implementation of nontechnical skills in the clinical setting.

Best Buy in Public Health or Luxury Expense?: The Cost-effectiveness of a Pediatric Operating Room in Uganda From the Societal Perspective.

OBJECTIVE: To determine the cost-effectiveness of building and maintaining a dedicated pediatric operating room (OR) in Uganda from the societal perspective. BACKGROUND: Despite the heavy burden of pediatric surgical disease in low-income countries, definitive treatment is limited as surgical infrastructure is inadequate to meet the need, leading to preventable morbidity and mortality in children. METHODS: In this economic model, we used a decision tree template to compare the intervention of a dedicated pediatric OR in Uganda for a year versus the absence of a pediatric OR. Costs were included from the government, charity, and patient perspectives. OR and ward case-log informed epidemiological and patient outcomes data, and measured cost per disability adjusted life year averted and cost per life saved. The incremental cost-effectiveness ratio (ICER) was calculated between the intervention and counterfactual scenario. Costs are reported in 2015 US$ and inflated by 5.5%. FINDINGS: In Uganda, the implementation of a dedicated pediatric OR has an ICER of $37.25 per disability adjusted life year averted or $3321 per life saved, compared with no existing operating room. The ICER is well below multiple cost-effectiveness thresholds including one times the country's gross domestic product per capita ($694). The ICER remained robust under 1-way and probabilistic sensitivity analyses. CONCLUSION: Our model ICER suggests that the construction and maintenance of a dedicated pediatric operating room in sub-Saharan Africa is very-cost effective if hospital space and personnel pre-exist to staff the facility. This supports infrastructure implementation for surgery in sub-Saharan Africa as a worthwhile investment.

Global paediatric surgery: meeting an unmet need-the response of the British Association of Paediatric Surgeons.

AIM: Outline the response from an organisation regarding the unmet needs in global children's surgery METHOD: The burden of global surgical disease, whilst daunting, is becoming increasingly better defined as agencies, surgical colleges and professional specialty associations all attempt to increase capacity in terms of manpower, support education and find sustainable solutions to the deficit of health in treating women and children. However, definition of the problem does not in itself create change and similarly, humanitarian activities including volunteering by established surgical practitioners and other non-governmental organisations (NGOs) make only marginal improvement in the standards of care on offer at a global level. RESULTS: The International Affairs Committee, British Association of Paediatric Surgeons (BAPS) has had its target firmly set on investing in potential leaders within paediatric surgery in low- and middle-income countries (LMICs), and sharing elements of the educational programme made available for training within the UK and Ireland with the aim of contributing to the solutions of inequity in the surgical standards available to the world's children. CONCLUSION: This article outlines some of the practical steps that have been deployed by BAPS by way of sharing the responsibility for problem-solving at a global level. It also highlights the need for clarity in advocacy and the route through which effective communication can translate into wider and more effective delivery of surgical care for children.

A Cost-Effectiveness Analysis of a Pediatric Operating Room in Uganda.

This study examines the cost-effectiveness of constructing a dedicated pediatric operating room (OR) in Uganda, a country where access to surgical care is limited to 4 pediatric surgeons serving a population of over 20 million children under 15 years of age. METHODS: A simulation model using a decision tree template was developed to project the cost and disability-adjusted life-years saved by a pediatric OR in a low-income setting. Parameters are informed by patient outcomes of the surgical procedures performed. Costs of the OR equipment and a literature review were used to calculate the incremental cost-effectiveness ratio of a pediatric OR. One-way and probabilistic sensitivity analysis were performed to assess parameter uncertainty. Economic monetary benefit was calculated using the value of a statistical life approach. RESULTS: A pediatric OR averted a total of 6,447 disability-adjusted life-years /year (95% uncertainty interval 6,288-6,606) and cost $41,182/year (UI 40,539-41,825) in terms of OR installation. The pediatric operating room had an incremental cost-effectiveness ratio of $6.39 per disability-adjusted life-year averted (95% uncertainty interval of 6.19-6.59), or $397.95 (95% uncertainty interval of 385.41-410.67) per life saved based on the country's average life expectancy in 2015. These values were well within the WHO guidelines of cost-effectiveness threshold. The net economic benefit amounted to $5,336,920 for a year of operation, or $16,371 per patient. The model remained robust with one-way and probabilistic sensitivity analyses. CONCLUSION: The construction of a pediatric operating room in Uganda is a cost-effective and worthwhile investment, endorsing future decisions to enhance pediatric surgical capacity in the resource-limited settings of Sub-Saharan Africa.

Introduction of the non-technical skills for surgeons (NOTSS) system in a Japanese cancer center.

PURPOSE: Non-technical skills rating systems, which are designed to support surgical performance, have been introduced worldwide, but not officially in Japan. We performed a pilot study to evaluate the "non-technical skills for surgeons" (NOTSS) rating system in a major Japanese cancer center. METHODS: Upper gastrointestinal surgeons were selected as trainers or trainees. The trainers attended a master-class on NOTSS, which included simulated demo-videos, to promote consistency across the assessments. The trainers thereafter commenced observing the trainees and whole teams, utilizing the NOTSS and "observational teamwork assessment for surgery" (OTAS) rating systems, before and after their education. RESULTS: Four trainers and six trainees were involved in this study. Test scores for understanding human factors and the NOTSS system were 5.89 ± 1.69 and 8.00 ± 1.32 before and after the e-learning, respectively (mean ± SD, p = 0.010). The OTAS scores for the whole team improved significantly after the trainees' education in five out of nine stages (p < 0.05). There were no differences in the NOTSS scores before and after education, with a small improvement in the total scores for the "teamwork and communication" and "leadership" categories. CONCLUSION: These findings demonstrate that implementing the NOTSS system is feasible in Japan. Education of both surgical trainers and trainees would contribute to better team performance.

Nontechnical skills in pediatric surgery: Factors influencing operative performance.

Technical competence is an essential aspect of intraoperative performance but is in itself insufficient to ensure an optimal surgical outcome. A list of other skills complement technical ability and these relate, among others, to surgical judgment and intraoperative decision-making processes as well as the role of the operating surgeon as leader of the surgical team. This article outlines the composite set of nontechnical skills (NTS) and the factors which influence surgical performance by virtue of this skill set. A framework has been developed to allow identification, teaching, and assessment of NTS known as Nontechnical Skills for Surgeons (NOTSS), and the relevance and influence of NOTSS during the intraoperative performance of pediatric surgery is presented.

Competence assurance - who cares?

The provision of clinical care in the United Kingdom now requires the acquisition of a licence to practise from the regulatory authority. A review process-revalidation has been put in place to ensure that standards of care are maintained by the medical workforce, and that all doctors remain up-to-date and fit for purpose so that this licence can be retained. This article outlines how this new statutory requirement pertains to paediatric surgery and highlights those areas where adjudication of competence remains imprecise and where progress in this process of revalidation needs to be made.

Medical error and disclosure - a view from the U.K.

Whilst the steps for reacting to and communicating following a surgical error should be clear to all, actual practice is punctuated by a range of failures which lead to the harm done by the error being compounded by inadequacies in the disclosure and subsequent processes. This article outlines best practice at the current time within the United Kingdom when responding to a surgical error and it also reports the type of behaviours which result in poor levels of satisfaction from the patients' perspective - often resulting in litigation being invoked.

Development of a behavioural marker system for scrub practitioners' non-technical skills (SPLINTS system).

RATIONALE, AIMS AND OBJECTIVES: Adverse events still occur despite ongoing efforts to reduce harm to patients. Contributory factors to adverse events are often due to limitations in clinicians' non-technical skills (e.g. communication, situation awareness), rather than deficiencies in technical competence. We developed a behavioural rating system to provide a structured means for teaching and assessing scrub practitioners' (i.e. nurse, technician, operating department practitioner) non-technical skills. METHOD: Psychologists facilitated focus groups (n = 4) with experienced scrub practitioners (n = 16; 4 in each group) to develop a preliminary taxonomy. Focus groups reviewed lists of non-technical-skill-related behaviours that were extracted from an interview study. The focus groups labelled skill categories and elements and also provided examples of good and poor behaviours for those skills. An expert panel (n = 2 psychologists; n = 1 expert nurse) then used an iterative process to individually and collaboratively review and refine those data to produce a prototype skills taxonomy. RESULTS: A preliminary taxonomy containing eight non-technical skill categories with 28 underlying elements was produced. The expert panel reduced this to three categories (situation awareness, communication and teamwork, task management), each with three underlying elements. The system was called the Scrub Practitioners' List of Intraoperative Non-Technical Skills system. A scoring system and a user handbook were also developed. CONCLUSION: A prototype behavioural rating system for scrub practitioners' non-technical skills was developed, to aid in teaching and providing formative assessment. This important aspect of performance is not currently explicitly addressed in any educational route to qualify as a scrub practitioner.

Evaluation of the Scrub Practitioners' List of Intraoperative Non-Technical Skills system.

BACKGROUND: The Scrub Practitioners' List of Intraoperative Non-Technical Skills (SPLINTS) system is a new tool for training and assessing scrub practitioner (nurse, technician) behaviours during surgical operations. OBJECTIVES: The aim of the study was to test the psychometric properties including inter-rater reliability of the prototype SPLINTS behavioural rating system. METHODS: Experienced scrub practitioners (n=34) attended a one-day session where they received background training in human factors and non-technical skills and were also trained to use the SPLINTS system. They then used SPLINTS to rate the scrub practitioners' non-technical skill performance in seven standardized simulated, surgical scenarios. RESULTS: Reliability, measured by within-group agreement (r(wg)) for the three skill categories and six out of nine elements, was acceptable (r(wg)>0.7). Participants were within one scale point of expert ratings in >90% of skill categories and elements, and could use SPLINTS to score performance with a reasonable level of accuracy. There was good internal consistency of the system: absolute mean difference was M<0.2 of a scale point for all three categories. Participants were surveyed and they indicated that the system was complete and usable as an assessment tool. CONCLUSION: The reliability of the SPLINTS system was deemed to be adequate for assessing scrub practitioners' non-technical skills in simulated, standardized, video scenarios. On the basis of these results, the system can now move on to usability testing in the real operating theatre.

Teaching and assessing non-technical skills.

The terms human factors and non-technical skills have recently been introduced to the language of surgical education. Both tend to be used interchangeably and yet each has a specific definition. More importantly, however, is the fact that the attributes and qualities contained within these headings relate to behaviours, attitudes and cognitive skills. They are recognised as crucially important in the practice of surgery, but are often poorly articulated during surgical performance, during training, during any assessment process and, indeed, seldom measured with reference to any metric in any of these activities. Most research in this area addresses non-technical skills in the operating theatre and it remains to be seen whether the same attributes and skills are used outwith theatre, particularly in the ward setting. However, the contribution that these aspects of performance make to a safe and successful outcome following surgery is being increasingly appreciated and there is increasing recognition of the need to train and assess.

Surgeons' intraoperative decision making and risk management.

BACKGROUND: Surgical research on decision making and risk management usually focuses on perioperative care, despite the magnitude and frequency of intraoperative risks. The aim of this study was to examine surgeons' intraoperative decisions and risk management strategies to explore differences in cognitive processes. METHOD: Critical decision method interviews were conducted with 24 consultant surgeons who recalled cases and selected important decisions during the operations. These decision were then discussed in detail in relation to decision-making style and risk management. RESULTS: The key decision in each case was made using either a rapid, intuitive mode (46%) or a more deliberate comparison of alternative courses of action (50%). Decision strategy was not related to surgical approach (endoscopic vs open), context (elective vs emergency), perceived time pressure, or situational threats. Risk management involved perceiving threats and assessing impact but also indicated the role of personal risk tolerance. CONCLUSIONS: Surgeons described making key intraoperative decisions using either an intuitive or an analytic mode of thinking. Surgeons' risk assessment, risk tolerance, and decision strategies appear to be influenced by their personalities.

Thinking ahead of the surgeon. An interview study to identify scrub nurses' non-technical skills.

BACKGROUND: Efforts to reduce adverse event rates in healthcare have revealed the importance of identifying the essential non-technical (cognitive and social) skills for safe and effective performance. Previous research on non-technical skills for operating theatre staff has concentrated on doctors rather than nursing professionals. OBJECTIVES: The aim of the study was to identify the critical non-technical skills that are essential for safe and effective performance as an operating theatre scrub nurse. METHODS: Experienced scrub nurses (n = 25) and consultant surgeons (n = 9) from four Scottish hospitals were interviewed using a semi-structured format. The protocols were designed to identify the main social and cognitive skills required by scrub nurses. Interviews were digitally recorded, transcribed verbatim and independently coded to extract behaviours in order to produce a list of the main non-technical skills for safe and effective scrub nurse performance. RESULTS: The non-technical skills of situation awareness, communication, teamwork, task management and coping with stress were identified as key to successful scrub nurse task performance. Component sets of behaviours for each of these categories were also noted. CONCLUSION: The interviews with subject matter experts from scrub nursing and surgery produced preliminary evidence that situation awareness, communication, teamwork and coping with stress are the principal non-technical skills required for effective performance as a scrub nurse.

Patient safety in surgery: non-technical aspects of safe surgical performance.

The performance of operative surgery has an understandable focus placed on dexterity, technical precision, as well as the choice of procedure. There is less appreciation of the cognitive and social skills of the individual surgeon and the effect that these have on the surgical team and on patient outcome. This article highlights that impact and explores the contribution of non-technical skills to safe practice within the operating room.

The UK proposals for revalidation of physicians: Implications for the recertification of surgeons.

The editorial titled "For the Protection of the Public and the Good of the Specialty: Maintenance of Certification" (published in the February 2009 issue of the Archives of Surgery) has prompted us to offer the following article to inform the debate about how assessing surgical care and sorting out the variables to be included in maintenance of certification may develop worldwide. The proposals for revalidation of UK physicians involve the relicensing of all physicians and recertification of all specialists on the specialist register of the General Medical Council. The process will be on a 5-year cycle and is currently under development by the General Medical Council. The Royal Colleges have been charged with creating the standards for recertification, and the responsibility will fall on the Royal Colleges to support their fellows and members as the new regulation is introduced and as it develops. This article outlines developments so far, with particular reference to surgeons.

Therapeutic intussusception in necrotizing enterocolitis: a novel surgical strategy.

The optimal operative management of babies with necrotizing enterocolitis (NEC) remains uncertain. We report the case of a premature neonate with advanced NEC where areas of necrotic small bowel were successfully managed by intussusception into adjacent distal intestine and we discuss the merits of therapeutic intussusception as an option in the surgical management of advanced NEC.

Experience matters: comparing novice and expert ratings of non-technical skills using the NOTSS system.

There is growing evidence that non-technical skills (NTS) are related to surgical outcomes and patient safety. The aim of this study was to further evaluate a behaviour rating system (NOTSS: Non-Technical Skills for Surgeons) which can be used for workplace assessment of the cognitive and social skills which are essential components of NTS. A novice group composed of consultant surgeons (n = 44) from five Scottish hospitals attended one of six experimental sessions and were trained to use the NOTSS system. They then used NOTSS to rate surgeons' behaviors in six simulated scenarios filmed in the operating room. The behaviours demonstrated in each scenario were compared to expert ratings to determine accuracy. The mode rating from the novice group (who received a short training session in behaviour assessment) was the same as the expert group in 50% of ratings. Where there was disagreement, novice raters tended to provide lower ratings than the experts. Novice raters require significant training in this emerging area of competence in order to accurately rate non-technical skills.

Surgeons' non-technical skills in the operating room: reliability testing of the NOTSS behavior rating system.

BACKGROUND: Previous research has shown that surgeons' intraoperative non-technical skills are related to surgical outcomes. The aim of this study was to evaluate the reliability of the NOTSS (Non-technical Skills for Surgeons) behavior rating system. Based on task analysis, the system incorporates five categories of skills for safe surgical practice (Situation Awareness, Decision Making, Task Management, Communication & Teamwork, and Leadership). METHODS: Consultant (attending) surgeons (n = 44) from five Scottish hospitals attended one of six experimental sessions and were trained to use the NOTSS system. They then used the system to rate consultant surgeons' behaviors in six simulated operating room scenarios that were presented using video. Surgeons' ratings of the behaviors demonstrated in each scenario were compared to expert ratings ("accuracy"), and assessed for inter-rater reliability and internal consistency. RESULTS: The NOTSS system had a consistent internal structure. Although raters had minimal training, rating "accuracy" for acceptable/unacceptable behavior was above 60% for all categories, with mean of 0.67 scale points difference from reference (expert) ratings (on 4-point scale). For inter-rater reliability, the mean values of within-group agreement (r (wg)) were acceptable for the categories Communication & Teamwork (.70), and Leadership (.72), but below a priori criteria for other categories. Intra-class correlation coefficients (ICC) indicated high agreement using average measures (values were .95-.99). CONCLUSIONS: With the requisite training, the prototype NOTSS system could be used reliably by surgeons to observe and rate surgeons' behaviors. The instrument should now be tested for usability in the operating room.