Teaching technical surgery

For the People and the Profession

In 1982 Dean Warren delivered the presidential address "Not for the Profession… For the People" in which he identified substandard surgical residency programs graduating residents who were unable to pass American Board of Surgery exams. Drs. Warren and Shires as members of the independent ACGME began to close the substandard programs in order to improve surgical care for average Americans i.e. "for the people". By 2003 these changes dramatically reduced the failure rate for the ABS exams and trained good surgeons who could operate independently however the residents were on duty for every other or every third night. In 2003 the ACGME mandated duty hour restrictions in order improve resident wellness and improve the training environment for the profession. However, work hour restrictions reduced the time surgical residents spent in the hospital environment primarily when residents had more autonomy and had exposure to emergency cases which degraded readiness for independent practice. Surgical educators in the 2 decades after the work hour restrictions have improved techniques of training so graduates could not only pass the board exams but also be prepared for independent practice. Surgical residency training has improved by both the changes implemented by the independent ACGME in 1981 and by the work hour restrictions mandated in 2003. Five recommendations are made to ensure that Dr Warren's culture of excellence in surgical training continues in an environment that enhances wellbeing of the trainee i.e. "For the People and the Profession".

Intraoperative Microvascular Complications in Autologous Breast Reconstruction: The Effects of Resident Training on Microsurgical Outcomes

BACKGROUND

 Academic medical centers with large volumes of autologous breast reconstruction afford residents hand-on educational experience in microsurgical techniques. We present our experience with autologous reconstruction (deep inferior epigastric perforators, profunda artery perforator, lumbar artery perforator, bipedicled, and stacked) where a supervised trainee completed the microvascular anastomosis.

METHODS

 Retrospective chart review was performed on 413 flaps (190 patients) with microvascular anastomoses performed by postgraduate year (PGY)-4, PGY-5, PGY-6, PGY-7 (microsurgery fellow), or attending physician (AP). Comorbidities, intra-operative complications, revisions, operative time, ischemia time, return to operating room (OR), and flap losses were compared between training levels.

RESULTS

 Age and all comorbidities were equivalent between groups. Total operative time was highest for the AP group. Flap ischemia time, return to OR, and intraoperative complication were equivalent between groups. Percentage of flaps requiring at least one revision of the original anastomosis was significantly higher in PGY-4 and AP than in microsurgical fellows: PGY-4 (16%), PGY-5 (12%), PGY-6 (7%), PGY-7 (2.1%), and AP (16%), p = 0.041. Rates of flap loss were equivalent between groups, with overall flap loss between all groups 2/413 (<1%).

CONCLUSION

 With regard to flap loss and microsurgical vessel compromise, lower PGYs did not significantly worsen surgical outcomes for patients. AP had the longest total operative time, likely due to flap selection bias. PGY-4 and AP groups had higher rates of revision of original anastomosis compared with PGY-7, though ultimately these differences did not impact overall operative time, complication rate, or flap losses. Hands-on supervised microsurgical education appears to be both safe for patients, and also an effective way of building technical proficiency in plastic surgery residents.