Differences in public belief and reality in the care of operative patients in a teaching hospital

Hip Fracture Repair by the Post-Call Surgeon: A Multicenter Retrospective Review

INTRODUCTION

The purpose of this study was to evaluate surgeons' ability to perform or supervise a standard operation with agreed-upon radiologic parameters after being on call.

METHODS

We reviewed a consecutive series of patients with intertrochanteric hip fractures treated with a fixed angle device at 9 centers and compared corrected tip-apex distance and reduction quality for post-call surgeons versus those who were not. Subgroup analyses included surgeons who operated the night before versus not and attending-only versus resident involved cases. Secondary outcomes included union and perioperative complications.

RESULTS

One thousand seven hundred fourteen patients were of average age 77 years. Post-call surgeons treated 823 patients and control surgeons treated 891. Surgical corrected tip-apex distance did not differ between groups: on-call 18 mm versus control 18 mm (P = 0.59). The Garden indices were 160° on the AP and 179° on the lateral in both groups. In 66 cases performed by surgeons who operated the night before, the TAD was 17 mm. No difference was noted in corrected tip-apex distance with and without resident involvement (P = 0.101). No difference was observed in pooled fracture-related complications (P = 0.23).

CONCLUSION

Post-call surgeons demonstrated no difference in quality and no increase in complications when performing hip fracture repair the next day compared with surgeons who were not on call.

Resident Involvement in Hip Arthroscopy Procedures Does Not Affect Short-Term Surgical Outcomes

Purpose

To evaluate whether the presence of residents in hip arthroscopy (HA) procedures affects short-term surgical outcomes.

Methods

The American College of Surgeons National Surgical Quality Improvement Program Database was used to identify patients who underwent HA from 2006 to 2012. Demographic and 30-day outcome variables were compared between cohorts of patients with and without residents. Multivariate logistic regression was used to identify whether resident involvement was an independent risk factor for adverse outcomes. Propensity score matching was performed to control for all demographic and intraoperative variables.

Results

A total of 869 patients (59.7% female) were included in this study, 626 of which reported data on resident involvement. Patients were mostly White (73.4% of cases without a resident, 51.8% with a resident, P < .05). Those with residents were younger (P = .016), had lower modified 5-item frailty index (mFI-5) scores (P = .028), and had fewer cardiac comorbidities (P = .008). There was no difference in diabetic status, dyspnea symptoms, history of chronic obstructive pulmonary disease, renal comorbidity, neurologic comorbidity, cumulative comorbidities, history of bleeding disorders, inpatient vs. outpatient treatment, preoperative functional status, smoking history, and steroid use for chronic conditions. There was no difference in all complications, operative time, length of stay, reoperation, readmission, wound complication, venous thromboembolism, blood transfusions, or sepsis. Propensity score match for demographic and intraoperative differences found no association between resident involvement and increased complications. Resident involvement was not an independent risk factor for all complications studied.

Conclusion

Resident involvement in HA procedures was not a risk factor for 30-day complications between 2006 and 2012. Resident involvement did not increase the risk of adverse outcomes, readmission, reoperation, or length of stay, nor did it significantly increase operative times.

Diagnostic accuracy of tablet-based software for the detection of concussion

Despite the high prevalence of traumatic brain injuries (TBI), there are few rapid and straightforward tests to improve its assessment. To this end, we developed a tablet-based software battery ("BrainCheck") for concussion detection that is well suited to sports, emergency department, and clinical settings. This article is a study of the diagnostic accuracy of BrainCheck. We administered BrainCheck to 30 TBI patients and 30 pain-matched controls at a hospital Emergency Department (ED), and 538 healthy individuals at 10 control test sites. We compared the results of the tablet-based assessment against physician diagnoses derived from brain scans, clinical examination, and the SCAT3 test, a traditional measure of TBI. We found consistent distributions of normative data and high test-retest reliability. Based on these assessments, we defined a composite score that distinguishes TBI from non-TBI individuals with high sensitivity (83%) and specificity (87%). We conclude that our testing application provides a rapid, portable testing method for TBI.

Training in Laparoscopic Gastric Cancer Surgery in the Western World: Current Educational Practices, Challenges, and Potential Opportunities at a Large University Centre

OBJECTIVE

The purpose of this study was to explore and understand how surgeons distribute tasks during a laparoscopic gastrectomy for gastric cancer in an academic teaching environment.

DESIGN

An anonymous, cross-sectional, census survey was used to poll trainees' and staff members' opinions pertaining to laparoscopic gastrectomy.

SETTING

Academic and community tertiary teaching hospitals, affiliated with the University of Toronto.

PARTICIPANTS

All surgeons, within the Department of General Surgery at the University of Toronto, who practice laparoscopic gastrectomy for gastric cancer, were invited to participate. All general surgery residents, postgraduate year 1-5, minimally invasive surgery and surgical oncology fellows at the University of Toronto were invited to participate. Overall response rate was 74.35% (n = 87/117).

RESULTS

The results suggested that trainees do not routinely perform the major operative steps. Trainees agreed with faculty in this regard; however, there was a statistically significant difference in opinions, related to the degree of the perceived active operating of the trainees. There was also a difference in opinion, between trainees and faculty, regarding the common reasons for takeover.

CONCLUSIONS

The present survey highlights that current level of active exposure of surgical trainees to laparoscopic gastric surgery might be insufficient. A lack of role clarity may further hinder an optimal educational experience during these cases. Adopting a stepwise approach, with task deconstruction, could optimize training. Additional training modalities may be required to ensure technical proficiency is acquired before independent practice.

Progressive Independence in Clinical Training: Perspectives of a National, Multispecialty Panel of Residents and Fellows

BACKGROUND

Progressive independence in patient care activities is imperative for residents' readiness for practice and patient safety of those cared for by graduates of residency programs. However, establishing a standardized system of progressive independence is an ongoing challenge in graduate medical education.

OBJECTIVE

We aggregated trainees' perspectives on progressive independence, developed a model of the ideal state, and suggested actionable improvements.

METHODS

A multispecialty, nationally representative group of trainees conducted a structured exercise that (1) described the attributes of an ideal system of graduated responsibility; (2) compared the current system to that ideal; (3) developed benchmarks to reinforce best practices; and (4) identified approaches to motivate programs to adopt best practices.

RESULTS

At the core of an ideal model of graduated responsibility is a well-structured curriculum and assessment of individual learners using educational milestones and patient outcomes. The ideal model also includes robust faculty development and emphasizes faculty mentorship. To address legal and financial restrictions that pose barriers to progressive independent, objective outcome criteria like the milestones could be used to ask payers to alter payment restrictions for work performed by senior trainees, providing financial incentives for programs to encourage appropriate independent practice. Recognition of high-performing programs at the national level could motivate others to adopt best practices.

CONCLUSIONS

A multifaceted approach, incorporating robust 2-way feedback about skill level and autonomy between residents and faculty, along with improved faculty development in this area, is needed to optimize residents' attainment of progressive independence. There are incentives to move programs and institutions toward this optimal model.

Outcomes of operations performed by attending surgeons after overnight trauma shifts

BACKGROUND

To date, work-hour restrictions have not been imposed on attending surgeons in the United States. The purpose of this study was to investigate the impact of working an overnight trauma shift on outcomes of general surgery operations performed the next day by the post-call attending physician.

STUDY DESIGN

Consecutive patients over a 3.5-year period undergoing elective general surgical procedures were reviewed. Procedures were limited to hernia repairs (inguinal and ventral), cholecystectomies, and intestinal operations. Any operations that were performed the day after the attending surgeon had taken an overnight trauma shift were considered post-call (PC) cases; all other cases were considered nonpost-call (NP). Outcomes from the PC operations were compared with those from the NP operations.

RESULTS

There were 869 patients identified; 132 operations were performed PC and 737 were NP. The majority of operations included hernia repairs (46%), followed by cholecystectomies (35%), and intestinal procedures (19%). Overall, the PC operations did not differ from the NP operations with respect to complication rate (13.7% vs 13.5%, p = 0.93) or readmission within 30 days (5% vs 6%, p = 0.84). Additionally, multivariable logistic regression failed to identify an association between PC operations and the development of adverse outcomes. Follow-up was obtained for an average of 3 months.

CONCLUSIONS

Performance of general surgery operations the day after an overnight in-hospital trauma shift did not affect complication rates or readmission rates. At this time, there is no compelling evidence to mandate work-hour restrictions for attending general surgeons.