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Introduction: The role of advanced care practitioners (ACPs) in pediatric surgery is increasingly important and not well described., Methods: Electronic surveys were sent to pediatric surgery division chiefs within the Children's Hospital Association., Results: We received 77/163 survey responses (47%). The median number of ACPs per service was 3.0 (range 0-35). ACP number correlated with inpatient census, surgeon number, case volume, trauma centers, intensive care unit status, and fellowship programs but not with presence of residents/hospitalists, hospital setting, or practice type. Nearly all programs incorporated nurse practitioners while almost half utilized physician assistants. Approximately one-third of ACPs were designated for subspecialties (35%) such as trauma and colorectal. Only 9% of centers had surgeon-specific ACPs. ACP responsibilities included both inpatient and outpatient tasks. Nearly all ACPs participated in procedures (89%), mostly bedside (80%). All ACPs worked daytime shifts, with less nights and weekends. Most ACPs billed for services (80%). Satisfaction with ACP coverage was widespread and did not correlate with ACP number. Most respondents felt that ACPs enhance, and not hinder, resident/fellow training (85%)., Conclusion: ACPs are useful adjuncts in pediatric surgery. A better understanding of practice patterns may help optimize utilization to enhance patient care and can be used to advocate for appropriate resources., (Copyright © 2020. Published by Elsevier Inc.)

Background: Although interest in practicing surgery in resource-constrained settings is on the rise among graduating US surgical residents, there is ongoing debate about an optimal humanitarian skill set for surgeons who chose to work in such settings. In addition, increased emphasis on general surgery case exposure at the cost of specialty surgery case exposure has been documented and may have a negative impact on the breadth of resident training. Review of general surgery resident case logs to gauge experience in specialty surgery may provide insight into residents' readiness for work in resource-limited settings., Methods: We compared Accreditation Council for Graduate Medical Education general surgery resident case logs from 2004 to 2014 for operations thought to be essential for working in resource-constrained settings. These operations were chosen from published literature on this topic and authors' personal experience. Case numbers for specialty operations were compared by unpaired t-test analysis between the two periods., Results: Case averages in pediatric, genitourinary, and gynecologic surgery decreased significantly from 2004 to 2014 (range, 27%-46%). Orthopedic surgery case averages were unchanged, and plastic and general abdominal surgery case averages increased (range, 47%-50%)., Conclusions: Case mix among graduating US surgical residents has narrowed over the past 10 y. Resident experience in a variety of specialty fields, thought to be essential in resource-constrained settings, decreased markedly over the study period. Residents who intend to work in resource-constrained settings may need to craft individualized residency experiences or pursue postgraduate training in specialty surgery courses to best prepare for such work., (Copyright © 2016 Elsevier Inc. All rights reserved.)

Background: Laparoscopic models for ex vivo up-skilling are becoming increasingly important components of surgical education. This study aims to establish the construct validity and possible educational role of a new laparoscopic box trainer equipped with a motion-tracking device., Methods: A structured questionnaire was used to assign participants into novice, intermediate, or expert categories according to level of experience in minimal access surgery (MAS). Participants carried out a well-defined intracorporeal suturing task. Three specific motion analysis parameters (MAPs)-velocity, acceleration, and range-were measured and analyzed as movements in the four degrees of freedom available in traditional MAS using tracking sensors at the trocar insertion sites., Results: The number of extreme velocity and acceleration events in all four degrees of freedom proved capable of differentiating between participants in the three categories of surgical experience using an ANOVA test (p < 0.001). Post hoc analysis confirmed these differences in the number of extreme velocity and acceleration events between all groups tested except for the velocity of the roll between the intermediates and experts., Conclusion: These findings confirm construct validity for this new laparoscopic box trainer system, which employs a novel analysis based on motion parameters. Motion parameters provide information regarding the overall smoothness of the operator's instrument handling, an important aspect of a surgeon's technique. This preliminary data will be used to design a simulator with real-time motion feedback to enhance its educational value.