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PubMed2006

Virtual reality simulation training can improve inexperienced surgeons' endovascular skills.

PURPOSE: The aim of this study was to evaluate virtual reality (VR) simulation for endovascular training of surgeons inexperienced in this technique. METHODS: Twenty consultant vascular surgeons were divided into those who had performed >50 endovascular procedures (e.g. aortic and carotid stent) as primary operator (n=8), and those having performed <10 procedures (n=12). To test for endovascular skill rather than procedural knowledge, all subjects performed a renal artery balloon angioplasty and stent procedure. The simulator uses real tools with active force feedback, and provides a realistic image of the virtual patient. Surgeons with endovascular skills performed two repetitions and those without completed six repetitions of the same task. The simulator recorded time taken for the procedure, the amount of contrast fluid used and total fluoroscopy time. RESULTS: Initially, surgeons with endovascular skills were significantly faster (median 571.5 vs. 900.0 s, p=0.039) and used less contrast fluid (19.1 vs. 42.9 ml, p=0.047) than inexperienced operators, though differences for fluoroscopy time were not significant (273 vs. 441 s, p=0.305). Over the six sessions, the inexperienced group made significant improvements in performance for time taken (p=0.007) and contrast fluid usage (p=0.021), achieving similar scores at the end of the training program to the experienced group. CONCLUSIONS: Surgeons with minimal endovascular experience can improve their time taken and contrast usage during short-phase training on a VR endovascular task. VR simulation may be useful for the early part of the learning curve for surgeons who wish to expand their endovascular interests.

Angioplasty, Balloon↗

PubMed2006

The vascular surgeon facing clinical ethical dilemmas (the VASCUETHICS Study): 'V'-shaped association between compassionate attitudes and professional seniority.

OBJECTIVE: To evaluate the association between compassionate attitudes and seniority in vascular surgeons facing clinical ethical dilemmas (CED). SUBJECTS AND METHODS: (1) DESIGN: Cross-sectional. (2) SUBJECTS: Vascular surgeons (residents included) from the 28 vascular teaching departments of one European country. (3) MEASUREMENTS: Multidisciplinary team-designed, structured and self-administered questionnaire consisting of five clinical ethical dilemmas, of which four had conflict between compassion towards a 'small' or 'very costly' beneficial action vs. a reasonable but more 'pragmatic' allocation of health resources. Participants stated their degree of agreement with eight answers representing the two attitudes on a continuous scale. (4) STATISTICS: Cluster analysis and logistic regression model adjusted by confounding factors. RESULTS: Two hundred and fifty three vascular surgeons (median age 37 years, 74% male) from the 26 participating teaching vascular departments (public hospitals) completed the questionnaire (88% surgeons/department). Cluster analysis identified two groups of surgeons according to their pattern of answers: Group I (n=63) were mainly compassionate whereas Group II (n=180) were mainly pragmatic. The multivariate analysis disclosed, after adjusting for additional private practice, on call services and career status, a significant V-shaped relationship between the compassionate behaviour and seniority. Surgeons with 8-15 years experience were the least compassionate. CONCLUSIONS: The youngest and the most senior vascular surgeons were more prone to favour compassionate attitudes when facing clinical ethical dilemmas. Although both compassionate and pragmatic attitudes may be legitimate ethically, physicians not favouring compassion may be at risk of leaving the patient without an advocate within the health care system.

Adult↗

PubMed2003

Comparison of private versus academic practice for general surgeons: a guide for medical students and residents.

BACKGROUND: Medical students and residents often make specialty and practice choices with limited exposure to aspects of professional and personal life in general surgery. The purpose of this study was to portray practice composition, career choices, professional experiences, job satisfaction, and personal life characteristics specific to practicing general surgeons in the United States. STUDY DESIGN: A 131-question survey was mailed to all female members (n = 1,076) and a random 2:1 sample of male members (n = 2,152) of the American College of Surgeons in three mailings between September 1998 and March 1999. Respondents who were not actively practicing general surgery in the United States and both trainees and surgeons who did not fit the definition of private or academic practice were excluded. Detailed questions regarding practice attributes, surgical training, professional choices, harassment, malpractice, career satisfaction, and personal life characteristics were included. Separate five-point Likert scales were designed to measure influences on career choices and satisfaction with professional and personal matters. Univariate analyses were used to analyze responses by surgeon age, gender, and practice type. RESULTS: A response rate of 57% resulted in 1,532 eligible responses. Significant differences between private and academic practice were noted in case composition, practice structure, and income potential; no major differences were seen in malpractice experience. Propensity for marriage and parenthood differed significantly between men and women surgeons. Overall career satisfaction was very high regardless of practice type. Some differences by surgeon gender in perceptions of equal career advancement opportunities and of professional isolation were noted. CONCLUSIONS: This study offers a comprehensive view of general surgery to enable more informed decisions among medical students and residents regarding specialty choice or practice opportunities.

Academic Medical Centers↗

PubMed2005

Does surgeon frustration and satisfaction with the operation predict outcomes of open or laparoscopic inguinal hernia repair?

BACKGROUND: A surgeon's level of frustration when performing an operation and level of satisfaction at completion may be correlated with patients' outcomes. We evaluated the relationship between the attending surgeons' frustration and satisfaction and recurrence and complications of open and laparoscopic inguinal hernia repair. STUDY DESIGN: Men with detectable inguinal hernias were randomized to undergo open or laparoscopic herniorrhaphy at 14 Veterans Affairs hospitals. After completion of the procedure, surgeons were asked to assess their level of frustration during the operation and their overall satisfaction with the operative result. Two subjective scales ranging from 1 (not frustrated/not satisfied) to 5 (very frustrated/very satisfied) were used to independently assess both parameters. Reasons for surgeon frustration were evaluated. Patients were followed for 2 years for recurrence and complications. RESULTS: Of 1,983 patients who underwent hernia repair, 1,622 were available for analysis; 808 had open repair and 813 had laparoscopic repair. Surgeons reported less frustration and more satisfaction with open than with laparoscopic repair (p = 0.0001 and 0.0001, respectively). Frustration was associated with a higher rate of hernia recurrence at 2 years (adjusted odds ratio, 2.01, 95% CI, 1.15-3.51) in open repair, and a higher overall rate of postoperative complications (adjusted odds ratio, 1.27, 95% CI, 1.03-1.56) in both open and laparoscopic hernia repair. Satisfaction was not correlated with recurrence or complications. CONCLUSIONS: The level of a surgeon's frustration during performance of an inguinal herniorrhaphy was a better predictor of outcomes of the operation than was satisfaction with the procedure. Sources of intraoperative frustration should be controlled to improve outcomes.

Hernia, Inguinal↗

PubMed2006

Gluteus tendon rupture is underrecognized by French orthopedic surgeons: results of a mail survey.

OBJECTIVES: To obtain information on the diagnosis and surgical treatment of hip rotator cuff tears by French orthopedic surgeons. METHODS: Survey conducted in 2003 by mailing questionnaires to 459 orthopedic surgeons practicing in France. RESULTS: Of the 84 respondents, 38 (45%) were not aware that tears could occur in the hip rotator cuff and 11 (13%) had never suspected this diagnosis in any of their patients. The 35 (42%) remaining surgeons had experience with at least one case of gluteal tendon repair; among them, 24 (29%) made the diagnosis fortuitously during surgery for another reason (total hip arthroplasty). Only 11 (13%) surgeons had performed surgery to treat gluteal tendon tears that were diagnosed preoperatively (gluteus medius in 20 cases, gluteus maximus in six cases, and gluteus minimus in three cases; total, 29 cases). Of these 29 cases, only 14 were treated by surgical tendon repair (by six [7%] surgeons); the remaining repair procedures were done during total hip arthroplasty. The retrospective data collection procedure and absence of medium-term follow-up data preclude conclusions about the outcomes of surgical treatment. CONCLUSION: Gluteal tendon tears may be underrecognized by orthopedic surgeons in France, who may have limited experience with repairing these lesions. Autopsy and imaging studies have shown gluteal tendon tears in up to 10% of individuals older than 60 years.

Buttocks↗

PubMed2006

Relative value units correlate with pediatric surgeons' operating time: when perceived myth becomes reality.

PURPOSE: In 1992, the Congress implemented a Medicare payment system based on relative value units (RVUs). Today, RVUs are increasingly used to determine surgeon reimbursement from Medicare, Medicaid, and private third-party payers. We questioned whether current RVU assignments accurately reflect the quantity of time that surgeons spend operating. METHODS: Over a 12-month period, 59 common pediatric operations were identified and classified as general surgery (n = 34), urology (n = 13), or minimally invasive (n = 10). Only operations performed as an outpatient or requiring less than one inpatient day of direct surgeon involvement were included. By regression analysis, correlation coefficients were generated comparing average operating time per procedure to the corresponding RVU generated. RESULTS: Of 59 specific operations, a total of 744 general surgery cases, 1155 urological cases, and 370 minimally invasive cases were performed. RVU efficiency was greatest in general surgery (1 RVU = 5.18 operating minutes), followed by minimally invasive operations (1 RVU = 6.80 minutes) and urological operations (1 RVU = 8.59 minutes). Regression analysis proved minimally invasive operations to correlate best with RVUs with R2 = 0.8376, followed by urology at R2 = 0.6753, and then general surgery at R2 = 0.649. CONCLUSIONS: The RVU has emerged as the most dominant factor influencing reimbursement of practicing pediatric surgeons. Despite common surgeon bias, RVUs do correlate with current operating times. These data prove important as surgeons analyze cost, negotiate contracts, and strategically plan for fiscal success.

Child↗

PubMed2005

Virtual reality simulators in orthopedic surgery: what do the surgeons think?

BACKGROUND: There is increasing pressure to develop virtual reality surgical simulation that can be used in surgical training. However, little is known of the attitudes of the surgical community toward such simulation, and which aspects of simulation are most important. MATERIALS AND METHODS: A postal survey on attitudes to surgical simulation was sent to all New Zealand orthopedic surgeons and advanced trainees. This comprised of 44 questions in 10 sections, using either a visual analogue scale (0 to 10) or free text box replies. Results were analyzed for two sub-groups; surgeons qualified before 1990 and those qualified in or after 1990 or still in training. RESULTS: Of the 208 possible responses, 142 were received, a response rate of 68%. Only four respondents had tried a surgical based simulator. Earlier qualified surgeons were more likely to agree that simulation was an effective way to practice surgical procedures, median score 7.7 versus 5.6 (P = 0.03). Both groups thought the most important task for simulation was practicing angulation/spatial orientation (median score 8.4/10), while a realistic view of the operation was the most important requirement (median score 9/10). Both groups were unconvinced that simulation would impact on their practice in the next 5 years, with this statement being scored lower by later qualified surgeons, median score 2.4 versus 4.1 (P = 0.04). CONCLUSIONS: Orthopedic surgeons in New Zealand are supportive of surgical simulation but do not expect simulation to have an impact in the near future. Intriguingly, later qualified surgeons and trainees are more skeptical than their earlier qualified colleagues.

Adult↗

PubMed2007

Ignorance is bliss: the Listerian revolution and education of American surgeons.

PURPOSE: Joseph Lister introduced antiseptic surgery in 1867. American surgeons, entrenched in the old ways of 19th century medicine, failed to adopt Lister's methods. MATERIALS AND METHODS: Examples of the hubris and arrogant thinking displayed by early American surgeons are best shown by Thomas Eakins' masterpiece, The Gross Clinic, and by the death of President James Garfield. RESULTS: Samuel Gross, preeminent American surgeon in 1875 boldly revealed in The Gross Clinic, and the team of distinguished surgeons using outdated methods caring for Garfield in 1881, illustrate American surgeons' woeful disdain and disregard of sterile surgical methods. CONCLUSIONS: Public outcry over the failure of some of America's best surgeons led to widespread adoption of antiseptic surgery by the late 1880s and introduction of basic science into the medical education by the dawn of the new century.

Antisepsis↗

PubMed2005

Educating surgeons for the new golden hours: honing the skills of palliative care.

All surgeons should maintain a lifetime commitment to education and learning. Those who already are in practice need to make the effort to obtain or refresh their education in basic competencies in palliative care and to provide a measured balance between philosophy and practical skills. Many resources and teaching tools are available to assist in this continuing process: surgical peers (and peers from other medical specialties),journals, textbooks, CME conferences, surgical governance and educational organizations, and palliative care websites. A tremendous summary article on palliative care education for surgeons was published recently in JACS[24]. Surgeons must be competent in the following palliative care skills:communication, holistic patient evaluation, control of pain and symptoms,understanding legal/ethical issues, withdrawing care, and the continuum of acute to chronic to terminal care. If they cannot attend to all of these areas individually, they need to be aware of the local, regional, and national resources that are available to assist the patient (or their surrogate decision maker) and themselves in the end-of-life arena. Consultations and referrals should be accomplished in such a manner that the patient does not feel abandoned by his/her surgeon at such a critical point in his/her life. Practicing surgeons also must be involved actively in the education of resident and medical students in didactic and clinical situations. Most importantly, they must model the appropriate behaviors for their charges personally, whether it be in the consultation room breaking bad news compassionately or at the bedside easing the path to the next world. In these golden hours, the educated surgeon who wields new and mighty resources can be the greatest champion of the patient who is at the end of life.

Clinical Competence↗

PubMed2005

Who's buying lunch: are gifts to surgeons from industry bad for patients?

Why does gifting exist in the medical marketplace? It provides a sales advantage in a competitive marketplace by establishing crucial relationships with the patients' fiduciary: the physician and surgeon. Do gifts to physicians from industry harm patients? One can cite mountains of indirect evidence that they do, and maybe in the case of recalled devices and drugs there are actual corpses, but these examples are retrospective and it is impossible to prove that removing detailing eliminates the harm. Banning gifts to surgeons would not completely fix the ethical problem of pharmaceutical and device marketing. Gifts are important because they buy access and foster relationships, but inherent bias in research and the medical literature makes it very difficult to remain objective. It is a race, and education has not kept pace with advertising; only 10% of 575 internal medicine physicians thought they had had sufficient training during medical school and residency regarding professional interaction with sales representatives. Would banning gifts help at all? Would enforcing an unpopular ethical code protect patients? There might be a small improvement, but not as significant as eliminating representatives and product samples altogether. This is not likely to happen without an enormous fight against the wealthiest industry in America. The solution is education. To borrow industry's argument, physicians and surgeons are ethical creatures with capacity for judgment and integrity. They need to understand and believe the magnitude of the problem. Detailing exists because there is a market for it, empowering surgeons with ethical training reduces the demand for goodies, and at some point the popular choice will be to buy their own lunch. Business ethics are not medical ethics. Industry is behaving exactly as it must to maximize profits. Although it is painful for some surgeons, surgical residencies, and professional organizations to envision a future with diminished corporate gifts, it is every surgeon's responsibility to consider whether their dealings with the pharmaceutical and medical equipment industries withstand the harsh light of realities presented herein.

Drug Industry↗

PubMed2005

A national study of burnout among American transplant surgeons.

This study examines burnout in a national sample of transplant surgeons. Data analyses were conducted on a sample of 209 actively practicing transplant surgeons. Measures included the Maslach Burnout Inventory, a demographic survey, and the Surgeon Coping Inventory. Burnout was reflected in 38% of surgeons scoring high on the Emotional Exhaustion dimension, whereas 27% showed high levels of Depersonalization, and 16% had low levels of Personal Accomplishment. Several significant predictors of emotional exhaustion were identified and included questioning one's career choice, giving up activities, and perceiving oneself as having limited control over the delivery of medical services (R2= 0.43). Those who perceived themselves as having a higher ability to control delivery of medical services and who felt more appreciated by patients had lower levels of depersonalization and were less likely to question their career choice (R2= 0.16). Surgeons with high personal accomplishment experienced greater professional growth opportunities, perceived their institution as supportive, felt more appreciated by patients, and were less likely to question their career (R2= 0.24). The prioritization of goals to reflect both professional and personal values accounted for a significant amount of the variance in predicting both emotional exhaustion and personal accomplishment in separate regression equations. Recommendations to decrease burnout would include greater institutional support, increased opportunities for professional growth, and greater surgeon control over important services to facilitate efficient work. Coping strategies to moderate stress and burnout are also beneficial and should include prioritizing goals to reflect both professional and personal values.

Burnout, Professional↗

PubMed1997

Comparison of astigmatism after penetrating keratoplasty by experienced cornea surgeons and cornea fellows.

PURPOSE: We compared surgically induced astigmatism after penetrating keratoplasty performed by supervised cornea fellows and experienced cornea surgeons. METHODS: Data were collected by retrospective chart review of 166 cases (166 eyes) of penetrating keratoplasty: 63 performed by two cornea surgeons and 103 by four cornea fellows. Astigmatism was calculated using scalar and vector methods. Vector analysis was performed on 109 of 166 eyes. Two techniques were compared: intraoperative keratometry and suture adjustment and the torque-antitorque running suture technique with no intraoperative keratometry or suture adjustment. RESULTS: Mean surgically induced scalar astigmatism changed from preoperative astigmatism by 3.27 diopters (fellows) and 2.94 diopters (attending surgeons). In 109 cases, surgically induced vector cylinder changed from peroperative astigmatism by 4.21 diopters at 98 degrees (fellows) and 4.25 diopters at 114 degrees (surgeons). Surgically induced vector astigmatism changed from preoperative astigmatism by 4.67 diopters at 93 degrees in the first 6 months (fellows) and by 3.79 diopters at 103 degrees in the second 6 months. Analysis of x-axis and y-axis components of the surgically induced vector cylinder showed that the majority of the astigmatism was induced in the y-axis and that this difference was significant (P < .001) in all comparisons, independent of technique or surgeon group. CONCLUSIONS: Penetrating keratoplasty performed by supervised cornea fellows resulted in similar rates of surgically induced vector astigmatism, surface asymmetry, and surface regularity as that by experienced surgeons. Fellows induced significantly more with-the-rule astigmatism, but this tendency decreased with further training. Penetrating keratoplasty astigmatic outcomes were not significantly different whether or not intraopertive keratometry and suture adjustment were utilized. This study supports the concept that increased experience with corneal transplantation improves the outcome of penetrating keratoplasty by using the criterion of postoperative astigmatism as a measures.

Astigmatism↗

PubMed2001

An ergonomic evaluation of surgeons' axial skeletal and upper extremity movements during laparoscopic and open surgery.

BACKGROUND: Many surgeons have complained of fatigue and musculoskeletal pain after laparoscopic surgery. We evaluated differences in surgeons' axial skeletal and upper extremity movements during laparoscopic and open operations. METHODS: Five surgeons were videotaped performing 16 operations (8 laparoscopic and 8 open) to record their neck, trunk, shoulder, elbow, and wrist movements during the first hour of surgery. We also compared postprocedural complaints of pain, stiffness, or numbness between the two groups. RESULTS: Compared with surgeons performing open surgery, surgeons performing laparoscopic surgery exhibited less lateral neck flexion; less trunk flexion; more internal rotation of the shoulders; more elbow flexion; more wrist supination and wrist ulnar and radial deviation. There was a trend of more shoulder stiffness after laparoscopic operations than after open operations. CONCLUSIONS: Laparoscopic surgery involves a more static posture of the neck and trunk, but more frequent awkward movements of the upper extremities than open surgery. Ergonomic changes in the operating room environment and instrument design could ease the physical stress imposed on surgeons during laparoscopic operations.

Adult↗

PubMed1994

Kansas surgeons' attitudes toward immediate breast reconstruction: a statewide survey.

BACKGROUND: Immediate reconstruction following mastectomy provides patients the benefit of emerging from their operation with a reconstructed breast mound. METHODS: A survey was distributed to 197 Kansas surgeons to determine the frequency of breast reconstruction and to identify factors that may influence them to refer patients for immediate reconstruction. RESULTS: A response of 78.2% was obtained. Ten percent of mastectomy patients had breast reconstruction. Significant findings were that younger surgeons were more likely to discuss reconstruction with all patients and were more likely to preoperatively refer their patients to a plastic surgeon; surgeons in larger communities had more patients who had undergone immediate reconstruction; surgeons who discussed reconstruction with all patients had more patients who underwent immediate reconstruction; and frequency of immediate reconstruction increased along with increased time spent discussing reconstruction preoperatively. CONCLUSION: Our survey indicated that immediate breast reconstruction was rarely performed; however, when it was, a number of factors were correlated. These included the surgeon's age and practice location, attitude toward reconstruction, and time spent preoperatively with patients.

Adult↗

PubMed1995

The relationship between career satisfaction and fellowship training in academic surgeons.

BACKGROUND: Academic surgeons make various important decisions about their careers; however, little is known about the relationships between fellowship training, career development issues, and academic responsibilities. METHODS: Surgeon members of the Association for Surgical Education were surveyed about career development issues. Three hundred ninety-two (75.2%) surgeons responded. RESULTS: An exploratory factor analysis of the career development issues revealed four career development factors. Statistically significant differences were found between types of fellowship training and the career development factors. Nonfellowship-trained and clinical-fellowship-trained surgeons spend their time similarly to physicians in other specialties. Research-fellowship-trained surgeons spent significantly more time doing research, had fewer concerns about professional confidence, and expressed greater satisfaction with their careers. CONCLUSION: There is a relationship between career development issues, fellowship training, and type of fellowship training. Attention to these issues may be important in recruiting and retaining academic surgeons.

Career Mobility↗

PubMed2001

Knowledge, attitudes and practices regarding evidence-based medicine and outcome assessment: a survey of British Columbia cataract surgeons.

BACKGROUND: While the advantages of practising evidence-based medicine are well-documented, it is frequently suggested that doctors' attitudes are a major roadblock to its implementation. We carried out a survey to determine the knowledge, attitudes and practices of British Columbia cataract surgeons regarding evidence-based medicine and outcome assessment. METHODS: The survey was conducted in the spring of 1999. The study population was drawn from the directory of the British Columbia College of Physicians and Surgeons. A 16-item questionnaire designed to elicit the knowledge of, attitudes toward and use of evidence-based medicine and outcome assessment was sent to all surgeons performing cataract surgery in British Columbia. RESULTS: Of the 103 eligible participants, 70 (68%) returned completed questionnaires. Surgeons affiliated with the University of British Columbia were more likely to respond than those not affiliated with the university (81% vs. 58%) (p < 0.05). Most surgeons (89%) viewed the responsibility of monitoring quality of care as primarily their own. Although 79% of the respondents felt that outcome assessment is an effective method for determining quality of care, less than half (49%) reported that they routinely include some form of outcome assessment in their clinical practice. There was wide variation in the respondents' understanding of the nature of outcome assessment and evidence-based medicine. Respondents professed little inclination or motivation to committing time or resources to an outcome program. They also expressed concerns over the use of outcome data for external management activities. INTERPRETATION: Cataract surgeons in British Columbia clearly appreciate the advantages of outcome assessment, but translation of this understanding into practice is limited. There appears to be a need for further education on outcome assessment and evidence-based medicine through academic bodies and professional societies.

British Columbia↗

PubMed2006

[Influence of the surgeon as a factor in the surgical treatment of rectal cancer with preoperative radiochemotherapy. A comparative study].

INTRODUCTION: In the last few years, changes have been introduced in rectal cancer surgery that have improved its results. These changes include autosuture devices, total mesorectal excision, and neoadjuvant treatment. The aim of the present study was to determine whether the surgeon influences the results of surgical treatment for rectal cancer. PATIENTS AND METHODS: A comparative, retrospective study was performed in 194 consecutive patients with rectal cancer who underwent preoperative radiotherapy. The patients were divided into two groups according to the type of surgeon performing the intervention: group I: 3 surgeons with 101 patients; group II: 16 surgeons with 93 patients. RESULTS: Sphincter-preserving surgery was performed in 77% of patients in group I and in 52% of those in group II (p < 0.001). In group I anterior resection was performed in 100%, 100% and 58% when the tumor was between 11-15 cm, 6-10 cm and 1-5 cm, respectively, compared with 100%, 69% and 23.5% in group II. Complications occurred in 41% of patients in group I and in 48% of those in group II (p = 0.037). Length of hospital stay was 9.9 days in group I and 13.9 days in group II (p < 0.001). Local recurrence occurred in 3.5% of patients in group I and in 11.3% of those in group II (p = 0.054). Survival was similar in both groups. CONCLUSIONS: The surgeon is a key factor in rectal cancer, despite the introduction of autosuture devices, neoadjuvant treatment, and total mesorectal excision. These patients should be operated on by experts in this type of surgery and not by surgeons who perform these interventions only occasionally.

Combined Modality Therapy↗

PubMed2000

Mortality rates after surgery for congenital heart defects in children and surgeons' performance.

BACKGROUND: A public inquiry into surgery for paediatric congenital heart defects in Bristol, UK, underscored the need for reliable data on overall mortality rates, which would allow assessment of individual surgeons' performance. We aimed to gather and report such data for 1 year to provide information for clinicians, researchers, policy makers, and the general public. METHODS: We collected data on all operations (1378) for congenital heart defects done by 11 surgeons in five departments in the UK between April 1, 1997, and March 31, 1998. These operations represented about 36% of all operations done in the UK during that time. Clearly defined criteria were agreed to classify operations into subgroups. FINDINGS: The overall mortality rate for all operations was 4.0% (95% CI 3.0-5.2). No deaths occurred for 67 arterial-switch operations. Mortality rates for coarctation, ventricular septal defect, atrioventricular septal defect, Fallot, and truncus arteriosus operations were 1.1%, 0.6%, 3.6%, 2.3%, and 28.6%, respectively. Although overall mortality rates between surgeons varied (1.6-6.9%), no surgeon's were higher than the 95% CI. The numbers of operations done by individual surgeons were small, which led to wide confidence intervals and made the detection of differences in performance difficult. INTERPRETATION: The participating departments seemed to reach high standards of care for children with congenital heart defects, although more data would be needed to assess performance of individual surgeons. The development of quality standards will be difficult because of the complexity of defects, the different types of operations, and few patients in each subgroup. Collection of larger sets of data for more patients and centres are needed.

Aortic Coarctation↗