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Tenenbaum SA, Shenkar Y, Fogel I, Maoz O, Balziano S, Barzilai Y, Prat D. Ankle fracture surgery performed by orthopaedic residents without supervision has comparable outcomes to surgery performed by fellowship trained orthopaedic surgeons. Arch Orthop Trauma Surg 2024; 144:2511-2518. [PMID: 38703214 PMCID: PMC11211176 DOI: 10.1007/s00402-024-05259-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 02/18/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND Unstable fractures often necessitate open reduction and internal fixation (ORIF), which generally yield favourable outcomes. However, the impact of surgical trainee autonomy on healthcare quality in these procedures remains uncertain. We hypothesized that surgery performed solely by residents, without supervision or participation of an attending surgeon, can provide similar outcomes to surgery performed by trauma or foot and ankle fellowship-trained orthopaedic surgeons. METHODS A single-center cohort of an academic level-1 trauma center was retrospectively reviewed for all ankle ORIF between 2015 and 2019. Data were compared between surgery performed solely by post-graduate-year 4 to 6 residents, and surgery performed by trauma or foot and ankle fellowship-trained surgeons. Demographics, surgical parameters, preoperative and postoperative radiographs, and primary (mortality, complications, and revision surgery) and secondary outcome variables were collected and analyzed. Univariate analysis was performed to evaluate outcomes. RESULTS A total of 460 ankle fractures were included in the study. Nonoperative cases and cases operated by senior orthopaedic surgeons who are not trauma or foot and ankle fellowship-trained orthopaedic surgeons were excluded. The average follow-up time was 58.4 months (SD ± 12.5). Univariate analysis of outcomes demonstrated no significant difference between residents and attendings in complications and reoperations rate (p = 0.690, p = 0.388). Sub-analysis by fracture pattern (Lauge-Hansen classification) and the number of malleoli involved and fixated demonstrated similar outcomes. surgery time was significantly longer in the resident group (p < 0.001). CONCLUSION The current study demonstrates that ankle fracture surgery can be performed by trained orthopaedic surgery residents, with similar results and complication rates as surgery performed by fellowship-trained attendings. These findings provide valuable insights into surgical autonomy in residency and its role in modern clinical training and surgical education. LEVEL OF EVIDENCE Level III - retrospective cohort study.
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Affiliation(s)
- Shay A Tenenbaum
- Department of orthopedic surgery, Chaim Sheba medical center at Tel Hashomer, Tel Aviv University Faculty of medicine, Ramat Gan, 5262100, Tel Aviv, Israel.
| | - Yorye Shenkar
- Department of orthopedic surgery, Chaim Sheba medical center at Tel Hashomer, Tel Aviv University Faculty of medicine, Ramat Gan, 5262100, Tel Aviv, Israel
| | - Itay Fogel
- Department of orthopedic surgery, Chaim Sheba medical center at Tel Hashomer, Tel Aviv University Faculty of medicine, Ramat Gan, 5262100, Tel Aviv, Israel
| | - Or Maoz
- Department of orthopedic surgery, Chaim Sheba medical center at Tel Hashomer, Tel Aviv University Faculty of medicine, Ramat Gan, 5262100, Tel Aviv, Israel
| | - Snir Balziano
- Department of orthopedic surgery, Chaim Sheba medical center at Tel Hashomer, Tel Aviv University Faculty of medicine, Ramat Gan, 5262100, Tel Aviv, Israel
| | - Yuval Barzilai
- Department of orthopedic surgery, Chaim Sheba medical center at Tel Hashomer, Tel Aviv University Faculty of medicine, Ramat Gan, 5262100, Tel Aviv, Israel
| | - Dan Prat
- Department of orthopedic surgery, Chaim Sheba medical center at Tel Hashomer, Tel Aviv University Faculty of medicine, Ramat Gan, 5262100, Tel Aviv, Israel
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Marcel AJ, Feinn RS, Myrick KM. Impact of Resident Involvement on 30-Day Postoperative Outcomes in Orthopedic Shoulder Surgery. Adv Orthop 2024; 2024:1550500. [PMID: 38586198 PMCID: PMC10999291 DOI: 10.1155/2024/1550500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 03/20/2024] [Accepted: 03/20/2024] [Indexed: 04/09/2024] Open
Abstract
The literature concerning resident involvement in shoulder surgery is limited. The purpose of this study was to examine whether resident involvement across all orthopedic shoulder surgeries is associated with adverse 30-day outcomes. Utilizing the American College of Surgeons National Surgical Quality Improvement Program database, patients who underwent shoulder surgery with or without a resident present were analyzed. Independent t-test and chi-square or Fischer's exact test were used appropriately. A logistic regression model was used to calculate adjusted odds ratios. This study examined 5,648 patients: 3,455 patients in the "Attending alone" group and 2,193 in the "Attending and resident in the operating room" group. Resident presence in the operating room was not associated with increased complications, except for bleeding transfusions (OR 1.71, CI 1.32-2.21, P ≤ 0.001). This study demonstrates that resident involvement in orthopedic shoulder surgery does not present an increased risk for 30-day complications when compared to surgeries performed with the attending surgeon alone.
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Affiliation(s)
- Aaron J. Marcel
- Frank H. Netter MD School of Medicine at Quinnipiac University, North Haven, Connecticut, USA
| | - Richard S. Feinn
- Frank H. Netter MD School of Medicine at Quinnipiac University, North Haven, Connecticut, USA
| | - Karen M. Myrick
- Frank H. Netter MD School of Medicine at Quinnipiac University, North Haven, Connecticut, USA
- University of Saint Joseph, West Hartford, CT, USA
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Biron DR, DalCortivo RL, Ahmed IH, Vosbikian MM. Resident involvement in hand and upper extremity surgery: An analysis of 30-day complications. J Clin Orthop Trauma 2023; 45:102281. [PMID: 38037635 PMCID: PMC10685008 DOI: 10.1016/j.jcot.2023.102281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/15/2023] [Accepted: 11/03/2023] [Indexed: 12/02/2023] Open
Abstract
Background Rotations in hand and upper extremity surgery are a core component of the Orthopaedic and Plastic Surgery resident training curriculums. This study compares short-term outcomes in hand and upper extremity procedures with and without resident involvement. Methods The National Surgical Quality Improvement Program database was queried from years 2005-2012 for all procedures distal to the shoulder. Patients were stratified based on whether a resident scrubbed for the procedure. Outcome measures were 30-day mortality, reoperation rate, minor complications, major complications, and length of stay (LOS). Chi-squared tests were used to determine significant variables. Significant variables were included in a binomial multivariate logistic regression model. Results A total of 7697 patients were included in the study. Of those, 4509 (59 %) had no resident, and 3188 (41 %) had a resident. Patients with resident involvement were less likely to be Caucasian, ASA classification 3 or higher, and outpatient. Cohorts were similar with respect to age, sex, and emergent status. Operative time was 15 min longer in resident cases. Work relative value units were higher in resident cases. In the multivariate logistic regression model, resident involvement had no statistically significant impact on LOS, mortality, reoperation rate, minor complications, or major complications. Subgroup analysis showed increased odds of superficial surgical site infections in resident cases, although this was statistically insignificant (OR 1.35, p = 0.24). Conclusions Hand and upper extremity procedures with resident involvement do not have any increase in overall adverse short-term outcomes. In appropriately selected cases, residents can participate without compromising patient safety.
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Affiliation(s)
- Dustin R. Biron
- Rutgers New Jersey Medical School Department of Orthopaedics, 140 Bergen Street, ACC D1610, Newark, NJ, 07103, United States
| | - Robert L. DalCortivo
- Rutgers New Jersey Medical School Department of Orthopaedics, 140 Bergen Street, ACC D1610, Newark, NJ, 07103, United States
| | - Irfan H. Ahmed
- Rutgers New Jersey Medical School Department of Orthopaedics, 140 Bergen Street, ACC D1610, Newark, NJ, 07103, United States
| | - Michael M. Vosbikian
- Rutgers New Jersey Medical School Department of Orthopaedics, 140 Bergen Street, ACC D1610, Newark, NJ, 07103, United States
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Jovan JD, Marcel AJ, Myrick KM, Feinn RS, Blaine T. Resident Involvement in Shoulder-Stabilization Procedures Is Not Associated With an Increased Risk of 30-Day Postoperative Complications. Arthrosc Sports Med Rehabil 2023; 5:100764. [PMID: 37533975 PMCID: PMC10391657 DOI: 10.1016/j.asmr.2023.100764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 06/14/2023] [Indexed: 08/04/2023] Open
Abstract
Purpose To examine the 30-day postoperative outcomes of resident involvement in shoulder-stabilization surgical procedures using the American College of Surgeons National Surgical Quality Improvement database. Methods We conducted a retrospective review of the National Surgical Quality Improvement database for all shoulder-stabilization procedures from 2010 to 2018. Procedures included arthroscopic Bankart, arthroscopic Bankart with SLAP repair, arthroscopic Bankart with Remplissage, open Bankart, anterior bone block, posterior bone block, Latarjet coracoid process transfer, and capsular shift/capsulorrhaphy for multidirectional instability. Data included preoperative demographics, comorbidities, and 30-day postoperative outcomes. Cases were categorized into 2 groups: "attending alone" and "attending and resident." Statistical analysis comparing groups on demographics and comorbidities included independent t-test for continuous variables and Pearson χ2 or Fischer exact for categorical variables. A logistic regression model including propensity score was used to calculate adjusted odds ratio for outcomes. Results A total of 3,954 patients undergoing shoulder-stabilization procedures were included in the study and 28.8% of patients had a resident involved in their procedure. Residents were more likely to be involved in procedure for patients who were of minority ethnicity (P < .001), a lower body mass index (P < .001) and less likely to have a history of chronic obstructive pulmonary disease (P = .029). Resident involvement resulted in statistically significant longer total operation time (91 vs 85 minutes, P < .001). In terms of postsurgical outcomes, complication rates were low for both groups (∼0.8%). Resident involvement was not associated with any significant increase in 30-day postsurgical complications. Conclusions Our results show that resident involvement in shoulder-stabilization surgery is associated with a significant increase in operative time without any significant increase in 30-day postsurgical complications. Level of Evidence Level III, retrospective comparative study.
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Affiliation(s)
- John D. Jovan
- Frank H. Netter M.D. School of Medicine, Quinnipiac University, North Haven, Connecticut, U.S.A
| | - Aaron J. Marcel
- Frank H. Netter M.D. School of Medicine, Quinnipiac University, North Haven, Connecticut, U.S.A
| | - Karen M. Myrick
- Frank H. Netter M.D. School of Medicine, Quinnipiac University, North Haven, Connecticut, U.S.A
| | - Richard S. Feinn
- Frank H. Netter M.D. School of Medicine, Quinnipiac University, North Haven, Connecticut, U.S.A
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Swindell HW, deMeireles AJ, Zhong JR, Bixby EC, Saltzman BM, Jobin CM, Levine WN, Trofa DP. Quantifying the Opportunity Cost of Resident Involvement in Academic Orthopedic Shoulder Arthroplasty: A Matched - Pair Analysis. Shoulder Elbow 2023; 15:151-158. [PMID: 37035610 PMCID: PMC10078817 DOI: 10.1177/17585732211065444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 10/31/2021] [Accepted: 11/01/2021] [Indexed: 11/16/2022]
Abstract
Background There is minimal work defining the economic impact of resident participation in shoulder arthroplasty. Thus, this study quantified the opportunity cost of resident participation in total shoulder arthroplasty (TSA) and hemiarthroplasty (HA) by determining differences in operative time, relative value units (RVUs)/hour, and RVUs/case. Methods A retrospective analysis of shoulder arthroplasty procedures were identified from the ACS-NSQIP database from 2006 to 2014 using CPT codes. Demographic, comorbidity, preoperative laboratory data and surgical procedure were used to develop matched cohorts. Mean differences in operative time, RVUs/case and RVUs/hour between attending-only (AO) cases and cases with resident involvement (RI) were examined. Cost analysis was performed to identify differences in RVUs generated per hour in dollars/case. Results A total of 1786 AO and 1102 RI cases were identified. With the exception of PGY-3 and PGY-4 cases, RI cases had lower mean operative times compared to AO cases. The cost of RI was highest for PGY-3 ($199.87 per case) and PGY-4 ($9 .2 9) residents with all other postgraduate years providing a cost reduction. Discussion Involvement of residents was associated with shorter operative times leading to a savings of $29.64 per case. Involvement of intermediate-level (PGY-3) residents were associated with increased costs that ultimately decreased as residents became more senior.
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Affiliation(s)
- Hasani W Swindell
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Alirio J deMeireles
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, NY, NY, USA
| | - Jack R Zhong
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, NY, NY, USA
| | - Elise C Bixby
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, NY, NY, USA
| | - Bryan M Saltzman
- Department of Orthopedic Surgery, Atrium Health Musculoskeletal Institute, Charlotte, NC, USA
| | - Charles M Jobin
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, NY, NY, USA
| | - William N Levine
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, NY, NY, USA
| | - David P Trofa
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, NY, NY, USA
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Gordon AM, Malik AT. Total elbow arthroplasty cases involving orthopaedic residents do not affect short-term postoperative complications. Shoulder Elbow 2023; 15:65-73. [PMID: 36895610 PMCID: PMC9990108 DOI: 10.1177/17585732211034455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 06/29/2021] [Indexed: 11/17/2022]
Abstract
Background Impact of resident participation on short-term postoperative outcomes after total elbow arthroplasty has not been studied. The aim was to investigate whether resident participation affects postoperative complication rates, operative time, and length of stay. Methods The American College of Surgeons National Surgical Quality Improvement Program registry was queried from 2006 to 2012 for patients undergoing total elbow arthroplasty. A 1:1 propensity score match was performed to match resident cases to attending-only cases. Comorbidities, surgical time, and short-term (30-day) postoperative complications were compared between groups. Multivariate Poisson regression was used to compare the rates of postoperative adverse events between groups. Results After propensity score match, 124 cases (50% with resident participation) were included. Adverse event rate after surgery was 18.5%. On multivariate analysis, there were no significant differences between attending-only cases and resident involved cases, with regards to short-term major complications, minor complications, or any complications (all p > 0.071). Total operative time was similar between cohorts (149.16 vs. 165.66 min; p = 0.157). No difference was observed in the length of hospital stay (2.95 vs. 2.6 days), p = 0.399. Discussion Resident participation during total elbow arthroplasty is not associated with increased risk for short-term medical or surgical postoperative complications or operative efficiency.
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Affiliation(s)
- Adam M Gordon
- Department of Orthopaedics, The Ohio State University,
Columbus, OH, USA
| | - Azeem Tariq Malik
- Department of Orthopaedics, The Ohio State University,
Columbus, OH, USA
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Impact of resident involvement on complication rates in revision total knee arthroplasty. J Taibah Univ Med Sci 2022; 17:969-975. [PMID: 36212594 PMCID: PMC9519629 DOI: 10.1016/j.jtumed.2022.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 05/12/2022] [Accepted: 05/25/2022] [Indexed: 12/03/2022] Open
Abstract
Objectives The number of revision total knee arthroplasty (TKA) procedures continues to rise, a direct consequence of the increase in primary TKA. The number of arthroplasty-trained orthopaedic surgeons has failed to increase at a corresponding rate, and the increased burden will ultimately fall on non-specialized orthopaedists. Resident involvement in primary TKA has not been found to increase postoperative complications, but revision TKA is more complex and the impact of resident involvement has not been well studied. Methods Using the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database, this study identified 1834 revision TKA procedures between the years 2008 and 2012. Of these procedures, 863 included resident involvement. Demographic information, comorbidities, operative times, length of stay (LOS), and 30-day postoperative complications were stratified by resident and non-resident involvement and analyzed. Results Resident involvement was not associated with a significant increase in short-term complications. Operative times were significantly longer with resident involvement (147.50 min with resident involvement vs. 124.55 min without a resident, p < 0.001). Length of stay after procedures with resident involvement was higher by 0.34 days, but this did not reach significance (p = 0.061). Conclusion Resident involvement in revision total knee arthroplasty was associated with a significant increase in operative time; however, there were no significant increases in postoperative complication rates within 30 days. These findings support continued resident involvement in revision total knee arthroplasty cases and postoperative management.
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Gordon AM, Ashraf AM, Magruder ML, Conway CA, Sheth BK, Choueka J. Resident and Fellow Participation Does Not Affect Short-Term Postoperative Complications After Distal Radius Fracture Fixation. J Wrist Surg 2022; 11:433-440. [PMID: 36339070 PMCID: PMC9633139 DOI: 10.1055/s-0041-1742206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 12/09/2021] [Indexed: 01/26/2023]
Abstract
Background Complications after open reduction internal fixation (ORIF) for distal radius fractures (DRF) are well documented, but the impact of trainee involvement on postoperative outcomes has not been studied. Questions Does trainee involvement affect postoperative complication rates and length of hospital stay? Methods The American College of Surgeons National Surgical Quality Improvement Program was queried from 2006 to 2012 for patients undergoing DRF ORIF. A 1:1 propensity score matched resident/fellow involved cases to attending-only cases. Demographics, length of stay, and postoperative complications were compared between the two groups. Logistic regression was used to evaluate independent predictors of adverse events and to evaluate cases with and without trainee involvement. Results Overall, 3,003 patients underwent DRF ORIF from 2006 to 2012. After matching, 1,150 cases (50% with resident/fellow involvement) were included. The overall rate of adverse events was 4.4% (46/1,050). There were no significant differences in the short-term complication rate in trainee-involved (2.3%) versus attending-only cases (3.9%) ( p = 0.461). For ORIF of DRF, there were no significant differences, between attending-only cases and resident/fellow-involved cases, with regard to short-term major complications ( p = 0.720) or minor complications ( p = 0.374). Length of hospital stay was similar between cohorts (1.22 vs. 0.98 days) ( p = 0.723). On multivariate analysis, trainee involvement was not an independent predictor of minor, major, or any complication after DRF fixation after controlling for multiple independent factors (all p > 0.364). Discussion Trainee participation in DRF ORIF is not associated with increased risk of short-term (30 days) medical or surgical postoperative complications. Level of Evidence This is a Level IV case-control study.
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Affiliation(s)
- Adam M. Gordon
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York
| | - Asad M. Ashraf
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York
| | - Matthew L. Magruder
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York
| | - Charles A. Conway
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York
| | - Bhavya K. Sheth
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York
| | - Jack Choueka
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York
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The impact of surgical trainee involvement in total hip arthroplasty: a systematic review of surgical efficacy, patient safety, and outcomes. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2022; 33:1365-1409. [PMID: 35662374 DOI: 10.1007/s00590-022-03290-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 05/05/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE Concerns persist that trainee participation in surgical procedures may compromise patient care and potentiate adverse events and costs. We aimed to analyse the potential impact and consequences of surgical trainee involvement in total hip arthroplasty (THA) procedures in terms of surgical efficacy, patient safety, and functional outcomes. METHODS We systematically reviewed Medline/PubMed, EMBASE, the Cochrane library, and Scopus databases in October 2021. Eligible studies reported a direct comparison between THA cases performed with and without trainee involvement. RESULTS Eighteen publications met our eligibility criteria and were included in our study. The included studies reported on 142,450 THAs completed on 142,417 patients. Specifically, 48,155 and 94,295 surgeries were completed with and without trainee involvement, respectively. The mean operative times for procedures with (n = 5,662) and without (n = 14,763) trainee involvement were 106.20 and 91.41 min, respectively. Mean overall complication rates were 6.43% and 5.93% for THAs performed with (n = 4842) and without (n = 12,731) trainees. Lastly, the mean Harris Hip Scores (HHS) for THAs performed with (n = 442) and without (n = 750) trainee participation were 89.61 and 86.97, respectively. CONCLUSION Our systematic review confirmed previous studies' reports of increased operative time for THA cases with trainee involvement. However, based on the overall similar complication rates and functional hip scores obtained, patients should be reassured concerning the relative safety of trainee involvement in THA. Future prospective studies with higher levels of evidence are still needed to reinforce the existing evidence.
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Motesharei A, Batailler C, De Massari D, Vincent G, Chen AF, Lustig S. Predicting robotic-assisted total knee arthroplasty operating time. Bone Jt Open 2022; 3:383-389. [PMID: 35532348 PMCID: PMC9134836 DOI: 10.1302/2633-1462.35.bjo-2022-0014.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Aims No predictive model has been published to forecast operating time for total knee arthroplasty (TKA). The aims of this study were to design and validate a predictive model to estimate operating time for robotic-assisted TKA based on demographic data, and evaluate the added predictive power of CT scan-based predictors and their impact on the accuracy of the predictive model. Methods A retrospective study was conducted on 1,061 TKAs performed from January 2016 to December 2019 with an image-based robotic-assisted system. Demographic data included age, sex, height, and weight. The femoral and tibial mechanical axis and the osteophyte volume were calculated from CT scans. These inputs were used to develop a predictive model aimed to predict operating time based on demographic data only, and demographic and 3D patient anatomy data. Results The key factors for predicting operating time were the surgeon and patient weight, followed by 12 anatomical parameters derived from CT scans. The predictive model based only on demographic data showed that 90% of predictions were within 15 minutes of actual operating time, with 73% within ten minutes. The predictive model including demographic data and CT scans showed that 94% of predictions were within 15 minutes of actual operating time and 88% within ten minutes. Conclusion The primary factors for predicting robotic-assisted TKA operating time were surgeon, patient weight, and osteophyte volume. This study demonstrates that incorporating 3D patient-specific data can improve operating time predictions models, which may lead to improved operating room planning and efficiency. Cite this article: Bone Jt Open 2022;3(5):383–389.
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Affiliation(s)
| | - Cecile Batailler
- Orthopedic Surgery Department, Croix-Rousse Hospital, Lyon, France
- Université Claude Bernard Lyon 1, Lyon, France
| | | | | | - Antonia F. Chen
- Department of Orthopaedic Surgery, Brigham & Women’s Hospital, Boston, Massachusetts, USA
| | - Sébastien Lustig
- Orthopedic Surgery Department, Croix-Rousse Hospital, Lyon, France
- Université Claude Bernard Lyon 1, Lyon, France
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Meyer MA, Tarabochia MA, Goh BC, Hietbrink F, Houwert RM, Dyer GSM. The Impact of Resident Involvement on Outcomes and Costs in Elective Hand and Upper Extremity Surgery. J Hand Surg Am 2022:S0363-5023(22)00121-6. [PMID: 35461739 DOI: 10.1016/j.jhsa.2022.02.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 12/15/2021] [Accepted: 02/02/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to assess the impact of resident involvement on periprocedural outcomes and costs after common procedures performed at an academic hand surgical practice. METHODS A retrospective review was performed in all patients undergoing 7 common elective upper extremity procedures between January 2008 and December 2018: carpal tunnel release, distal radius open reduction and internal fixation (ORIF), trigger finger release, thumb carpometacarpal arthroplasty, phalanx closed reduction and percutaneous pinning, cubital tunnel release, and olecranon ORIF. The medical record was reviewed to determine the impact of surgical assistants (resident, fellow, or physician assistant) on periprocedural outcomes, periprocedural costs, and 1-year postoperative outcomes. The involvement of surgical trainees operating under direct supervision was compared with the entire operation performed by the attending surgeon with a physician assistant present. RESULTS A total of 396 procedures met the inclusion criteria. Analysis of the whole study sample revealed low rates of intraoperative complications, wound complications, medical complications, readmissions, and mortality. Subgroup analysis of carpal tunnel releases revealed significantly greater tourniquet times for residents compared with physician assistants (7 ± 2 min, 6 ± 1 min), as well as longer overall operating room times for residents compared to fellows or physician assistants (17 ± 5 min, 13 ± 3 min, 12 ± 3 min). Operating room times for distal radius ORIF were significantly greater among residents compared to fellows or physician assistants (68 ± 19 min, 57 ± 17 min, 56 ± 14 min). There were no differences in any other perioperative metrics or periprocedural costs for the trigger finger release or cubital tunnel release cohorts. CONCLUSIONS Resident involvement in select upper extremity procedures can lengthen operative times but does not have an impact on blood loss or operating room costs. CLINICAL RELEVANCE Surgeons should be aware that having a resident assistant slightly increases operative times in elective hand surgery.
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Affiliation(s)
- Maximilian A Meyer
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, MA; Department of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands.
| | | | - Brian C Goh
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, MA
| | - Falco Hietbrink
- Department of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
| | - R Marijn Houwert
- Department of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
| | - George S M Dyer
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, MA
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Maheshwari AV, Garnett CT, Cheng TH, Buksbaum JR, Singh V, Shah NV. Does Resident Participation Influence Surgical Time and Clinical Outcomes? An Analysis on Primary Bilateral Single-Staged Sequential Total Knee Arthroplasty. Arthroplast Today 2022; 15:202-209.e4. [PMID: 35774880 PMCID: PMC9237261 DOI: 10.1016/j.artd.2022.02.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 02/08/2022] [Accepted: 02/26/2022] [Indexed: 12/01/2022] Open
Abstract
Background Although several studies have indirectly compared teaching and nonteaching hospitals, results are conflicting, and evaluation of the direct impact of trainee involvement is lacking. We investigated the direct impact of resident participation in primary total knee arthroplasties (TKAs). Material and methods Fifty patients undergoing single-staged sequential bilateral primary TKAs were evaluated. The more symptomatic side was performed by the attending surgeon first, followed by the contralateral side performed by a chief resident under direct supervision and assistance of the same attending surgeon. Surgery was subdivided into 8 critical steps on both sides. The overall time and critical stepwise surgical time and short-term clinical outcomes were then compared between the 2 sides. Results The attending surgeon completed the surgery (skin incision to dressing) significantly faster than the resident (70.2 vs 96.9 minutes) by a mean of 26.7 minutes (P < .05) and was also faster in all steps. The most significant differences in time were in “exposure” (9.5 vs 16.5 minutes) and “closure” steps (13.2 vs 24.9 minites), all P < .001. Adverse events occurred in 7 patients; 5 of these resolved uneventfully. There were no significant differences in surgical complications, objective outcome scores, or patient satisfaction scores between both sides. Conclusion Resident participation in TKA increased operative time without jeopardizing short-term patient clinical outcomes, satisfaction, and complications. This may alleviate concerns from patients and policymakers about TKA in an academic setting. Surgical “exposure” and “closure” were the most prolonged steps for the residents, and they may benefit with more focus and/or simulation studies during training.
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Bron DM, Wolterbeek N, Poolman RW, Kempen DHR, Delawi D. Resident training does not influence the complication risk in total knee and hip arthroplasty. Acta Orthop 2021; 92:689-694. [PMID: 34605337 PMCID: PMC8635675 DOI: 10.1080/17453674.2021.1979296] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Background and purpose - Gaining experience in the surgery room during residency is an important part of learning the skills needed to perform arthroplasties. However, in practice, patients are often not fully comfortable with trainee involvement in their own surgery. Therefore, we investigated complications, revision rates, mortality, and operative time of orthopedic surgeons and residents as primary surgeon performing total knee arthroplasties (TKAs) or total hip arthroplasties (THAs).Patients and methods - In this multi-center retrospective cohort study, 3,098 TKAs and 4,027 THAs performed between 2007 and 2013 were analyzed. Complications, revisions, mortality, and operative time were compared for patients operated on by the orthopedic surgeon or a resident as primary surgeon. An additional analysis was performed to determine whether the complication risk was affected by the postgraduate year of the resident.Results - Orthopedic complication rates were similar (TKA: orthopedic surgeon: 10%, resident: 11%; THA: 9% and 8%), revision rates (TKA: 3% and 2%, THA: 3% and 2%), or mortality rates (TKA: 0.1% and 0.3%, THA: 0.2% and 0.3%). For both procedures a higher non-orthopedic complication rate was found in the resident group (TKA: 8% and 10%; p = 0.03, THA: 8% and 10%; p = 0.01) and a slightly longer operative time (TKA: mean difference 9.0 minutes (8%); THA: 11.3 minutes (11%)).Interpretation - Complications, revisions, and mortality were similar in TKAs or THAs performed by the resident as primary surgeon compared with surgeries performed by an orthopedic surgeon. This data can be used in teaching hospitals and may help to reassure patients.
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Affiliation(s)
- Daphne M Bron
- Department of Orthopedic Surgery, St. Antonius Hospital, Nieuwegein;
| | - Nienke Wolterbeek
- Department of Orthopedic Surgery, St. Antonius Hospital, Nieuwegein;;,Correspondence:
| | - Rudolf W Poolman
- Department of Orthopedic Surgery, JointResearch OLVG, Amsterdam;;,Department of Orthopedic Surgery, LUMC, Leiden, The Netherlands
| | | | - Diyar Delawi
- Department of Orthopedic Surgery, St. Antonius Hospital, Nieuwegein;
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Resident Involvement in Hip Arthroscopy Procedures Does Not Affect Short-Term Surgical Outcomes. Arthrosc Sports Med Rehabil 2021; 3:e1367-e1376. [PMID: 34712975 PMCID: PMC8527250 DOI: 10.1016/j.asmr.2021.06.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 06/23/2021] [Indexed: 12/21/2022] Open
Abstract
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.
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Traven SA, McGurk KM, Althoff AD, Walton ZJ, Leddy LR, Potter BK, Slone HS. Resident Level Involvement Affects Operative Time and Surgical Complications in Lower Extremity Fracture Care. JOURNAL OF SURGICAL EDUCATION 2021; 78:1755-1761. [PMID: 33903063 DOI: 10.1016/j.jsurg.2021.03.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 01/01/2021] [Accepted: 03/13/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE The purpose of this study is to evaluate the effect of resident participation on operative time and surgical complications in isolated lower extremity fracture care. SETTING Patients who were treated at teaching hospitals participating in the American College of Surgeons National Surgical Quality Improvement Program database. PARTICIPANTS A total of 2,488 patients who underwent surgical fixation of isolated hip fractures, femoral or tibial shaft fractures, and ankle fractures. DESIGN Patients were stratified by surgical procedure and post-graduate year (PGY) of the resident involved. Total operative time and surgical complications were analyzed with respect to resident participation and seniority. Multivariable logistic regression analyses were used to adjust for potential confounders including case complexity, wound class, and patient comorbidity burden. RESULTS As PGY level increased, operative time increased for each procedure. The odds for a deep surgical site infection decreased as resident seniority increased, but the odds for wound dehiscence increased as resident seniority increased. We found no difference in the incidences of superficial infections or return to the OR with respect to PGY level. Academic quarter within the academic year did not correlate with any of the surgical complications. Furthermore, when cases performed with residents were compared to those performed without residents, there was no increased risk of superficial infections, deep infections, or return to the OR. CONCLUSIONS This nationally representative dataset demonstrates that operative times for lower extremity orthopedic trauma increased as resident seniority increased. Additionally, senior resident participation was associated with increased wound dehiscence, whereas junior resident participation was associated with an increased risk of deep surgical site infections. However, there was no associated "July effect" for residents at any level of training and there was no increased risk for surgical site infections or return to the OR in cases involving resident participation.
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Affiliation(s)
- Sophia A Traven
- Medical University of South Carolina, Charleston, South Carolina.
| | - Kathy M McGurk
- Medical University of South Carolina, Charleston, South Carolina
| | | | - Zeke J Walton
- Medical University of South Carolina, Charleston, South Carolina
| | - Lee R Leddy
- Medical University of South Carolina, Charleston, South Carolina
| | | | - Harris S Slone
- Medical University of South Carolina, Charleston, South Carolina
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Kagan R, Hart C, Hiratzka SL, Mirarchi AJ, Mirza AJ, Friess DM. Does Resident Participation in the Surgical Fixation of Hip Fractures Increase Operative Time or Affect Outcomes? JOURNAL OF SURGICAL EDUCATION 2021; 78:1269-1274. [PMID: 33281076 DOI: 10.1016/j.jsurg.2020.11.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 08/20/2020] [Accepted: 11/20/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND Surgical fixation of hip fractures is a common procedure at teaching hospitals with resident support and in community hospitals. OBJECTIVE We evaluated to what extent participation by residents in hip fracture fixation affects operative times or outcomes. SETTING Operations were performed by three surgeons who operate at a teaching hospital with resident support, and at a community hospital without residents in the same metropolitan area. PARTICIPANTS We performed a retrospective analysis of operative time and early post-operative outcomes on a series of 314 patients with hip fractures (Arbeitsgemeinschaft für Osteosynthesefragen/Orthopaedic Trauma Association A1-3, B1-3) treated with surgical fixation between April 2012 and March 2015; 177 patients at the community hospital, and 137 at the teaching hospital. METHODS Multivariate regression assessed the effect of hospital type, adjusting for age, gender, American Society of Anesthesiologist classification, and Charlson comorbidity index. RESULTS We found lower median operative time at the community hospital than the teaching hospital (46 minutes, 95% confidence interval [CI] = [43, 52] versus 75 minutes, 95% CI = [70, 81]) and lower estimated blood loss (177.3 mL, 95% CI=[158.6, 195.1] versus 234.8 mL, 95% CI = [196.4, 273.6]), but no differences in transfusion requirement, length of stay, or discharge to skilled nursing facility. Adjusted odds ratio for thirty-day mortality at the teaching hospital was 5.44 (95% CI = [1.22, 24.1]). CONCLUSION We found longer operative times and elevated estimated blood loss with resident involvement in surgical fixation of hip fractures. There was a difference in 30-day mortality between the groups, although this cannot simply be attributed to resident involvement as there are many other factors related to mortality.
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Affiliation(s)
- Ryland Kagan
- Oregon Health and Science University, Department of Orthopaedics and Rehabilitation, Portland, Oregon.
| | - Christopher Hart
- University of California Los Angeles, Department of Orthopaedic Surgery, Los Angeles, California
| | - Shannon L Hiratzka
- Oregon Health and Science University, Department of Orthopaedics and Rehabilitation, Portland, Oregon
| | - Adam J Mirarchi
- Oregon Health and Science University, Department of Orthopaedics and Rehabilitation, Portland, Oregon
| | | | - Darin M Friess
- Oregon Health and Science University, Department of Orthopaedics and Rehabilitation, Portland, Oregon
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Zhang X, Wang J, Liu F, Zhao Y. Comparison of Patient Outcomes and Safety between Overlapping and Nonoverlapping Surgeries in Patients Undergoing Laparoscopic Common Bile Duct Exploration. J INVEST SURG 2021; 35:496-501. [PMID: 33541168 DOI: 10.1080/08941939.2020.1867674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
PURPOSE Overlapping surgery or double-booking is a vital yet disputed issue in healthcare field. However, safety of the overlapping surgery during laparoscopic common bile duct exploration (LCBDE) remains unclear. This study aimed to assess the clinical outcomes and safety of overlapping surgery during laparoscopic cholecystectomy and LCBDE for gallbladder and common bile duct stones (CBDS). MATERIAL AND METHODS This study retrospectively reviewed 2736 laparoscopic cholecystectomy and LCBDE surgeries during 2013-2020. One thousand, two hundred eighty patients underwent LCBDE through cystic duct, including 867 receiving overlapping procedures, while 1456 underwent LCBDE through laparoscopic choledochotomy (LC), including 981 who underwent overlapping procedures. Data regarding patient sex, age, body mass index, the American Society of Anesthesiology grade, comorbidities, preoperative liver function test, previous upper abdominal surgery, presence of acute cholecystitis, cholangitis, pancreatitis, or jaundice, common bile duct (CBD) or CBDS diameter, CBDS number, LCBDE operation time, procedure duration, length of stay, stone clearance, CBD closure methods, conversion to open surgery, and complications were collected. RESULTS Differences in demographics and clinical variables between both groups were not significant, and the unadjusted outcomes were comparable, except for the total procedure duration (transcystic: p < .001; LC: p < .001). After adjusting for demographics and clinical variables, overlapping surgery showed an extended total surgical procedure duration (transcystic: standardized coefficient = 0.084, p = .004; LC: standardized coefficient = 0.072, p = .015). Other effects of overlapping surgery were also comparable. CONCLUSIONS Overlapping surgery in laparoscopic cholecystectomy and LCBDE was safe at our institution. However, the association of patient outcomes with overlapping laparoscopic cholecystectomy and LCBDE should be further investigated.
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Affiliation(s)
- Xue Zhang
- Department of Surgical Oncology, Lu 'an Hospital Affiliated to Anhui Medical University, Lu 'an, China
| | - Jinhui Wang
- Department of Cardiothoracic Surgery, Lu 'an Hospital Affiliated to Anhui Medical University, Lu 'an, China
| | - Fubao Liu
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Yong Zhao
- Department of Surgical Oncology, Lu 'an Hospital Affiliated to Anhui Medical University, Lu 'an, China
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Lebedeva K, Bryant D, Docter S, Litchfield RB, Getgood A, Degen RM. The Impact of Resident Involvement on Surgical Outcomes following Anterior Cruciate Ligament Reconstruction. J Knee Surg 2021; 34:287-292. [PMID: 31461757 DOI: 10.1055/s-0039-1695705] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Hands-on participation in the operating room (OR) is an integral component of surgical resident training. However, the implications of resident involvement in many orthopaedic procedures are not well defined. This study aims to assess the effect of resident involvement on short-term outcomes following anterior cruciate ligament reconstruction (ACLR). The National Surgical Quality Improvement Program (NSQIP) database was queried to identify all patients who underwent ACLR from 2005 to 2012. Demographic variables, resident participation, 30-day complications, and intraoperative time parameters were assessed for all cases. Resident and nonresident cases were matched using propensity scores. Outcomes were analyzed using univariate and multivariate regression analyses, as well as stratified by resident level of training. Univariate analysis of 1,222 resident and 1,188 nonresident cases demonstrated no difference in acute postoperative complication rates between groups. There was no significant difference in the incidence of overall complications based on resident level of training (p = 0.109). Operative time was significantly longer for cases in which a resident was involved (109.5 vs. 101.7 minutes; p < 0.001). Multivariate analysis identified no significant predictors of major postoperative complications, while patient history of chronic obstructive pulmonary disease was the only independent risk factor associated with minor complications. Resident involvement in ACLR was not associated with 30-day complications despite a slight increase in operative time. These findings provide reassurance that resident involvement in ACLR procedures is safe, although future investigations should focus on long-term postoperative outcomes.
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Affiliation(s)
- Kate Lebedeva
- Department of Orthopedic Surgery, School of Physical Therapy, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada
| | - Dianne Bryant
- Department of Orthopedic Surgery, School of Physical Therapy, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada
| | - Shgufta Docter
- Department of Orthopedic Surgery, School of Physical Therapy, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada
| | - Robert B Litchfield
- Fowler Kennedy Sport Medicine Clinic/Department of Surgery, Western University, London, Ontario, Canada
| | - Alan Getgood
- Fowler Kennedy Sport Medicine Clinic/Department of Surgery, Western University, London, Ontario, Canada
| | - Ryan M Degen
- Fowler Kennedy Sport Medicine Clinic/Department of Surgery, Western University, London, Ontario, Canada
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Basques BA, Saltzman BM, Korber SS, Bolia IK, Mayer EN, Bach BR, Verma NN, Cole BJ, Weber AE. Resident Involvement in Arthroscopic Knee Surgery Is Not Associated With Increased Short-term Risk to Patients. Orthop J Sports Med 2020; 8:2325967120967460. [PMID: 33403211 PMCID: PMC7747120 DOI: 10.1177/2325967120967460] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 06/24/2020] [Indexed: 11/15/2022] Open
Abstract
Background: Whether resident involvement in surgical procedures affects intra- and/or postoperative outcomes is controversial. Purpose/Hypothesis: The purpose of this study was to compare operative time, adverse events, and readmission rate for arthroscopic knee surgery cases with and without resident involvement. We hypothesized that resident involvement would not negatively affect these variables. Study Design: Cohort study; Level of evidence, 3. Methods: A retrospective review of the prospectively maintained National Surgical Quality Improvement Program was performed. Patients who underwent arthroscopic knee surgery between 2005 and 2012 were identified. Multivariate Poisson regression with robust error variance was used to compare the rates of postoperative adverse events and readmission within 30 days between cases with and without resident involvement. Multivariate linear regression was used to compare operative time between cohorts. Because of multiple statistical comparisons, a Bonferroni correction was used, and statistical significance was set at P < .004. Results: A total of 29,539 patients who underwent arthroscopic knee surgery were included in the study, and 11.3% of these patients had a resident involved with the case. The overall rate of adverse events was 1.62%. On multivariate analysis, resident involvement was not associated with increased rates of adverse events or readmission. Resident cases had a mean 6-minute increase in operative time (P < .001). Conclusion: Overall, resident involvement in arthroscopic knee surgery was not associated with an increased risk of adverse events or readmission. Resident involvement was associated with only a mean increased operative time of 6 minutes, a difference that is not likely to be clinically significant. These results support the safety of resident involvement with arthroscopic knee surgery.
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Affiliation(s)
| | - Bryan M. Saltzman
- OrthoCarolina Sports Medicine Center, Charlotte, North Carolina, USA
| | - Shane S. Korber
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, California, USA
| | - Ioanna K. Bolia
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, California, USA
| | - Erik N. Mayer
- Department of Orthopaedic Surgery, University of California, Los Angeles, Los Angeles, California, USA
| | | | | | - Brian J. Cole
- Midwest Orthopaedics at Rush, Chicago, Illinois, USA
| | - Alexander E. Weber
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, California, USA
- Alexander E. Weber, MD, USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, 1520 San Pablo Street #2000, Los Angeles, CA 90033, USA ()
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Resident Involvement Is Not Associated With Increased Risk of Postoperative Complications After Arthroscopic Knee Surgery: A Propensity-Matched Study. Arthroscopy 2020; 36:2689-2695. [PMID: 32389776 DOI: 10.1016/j.arthro.2020.04.040] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 04/26/2020] [Accepted: 04/26/2020] [Indexed: 02/02/2023]
Abstract
PURPOSE To investigate whether resident involvement in knee arthroscopy procedures affects postoperative complications or operative times. METHODS The American College of Surgeons National Surgical Quality Improvement Program registry was queried to identify patients who underwent common knee arthroscopy procedures between 2006 through 2012. Patients with a history of knee arthroplasty, septic arthritis or osteomyelitis of the knee, concomitant open or mini-open procedures, or without information on resident involvement were excluded. A 1:1 propensity score match was performed based on age, sex, obesity, smoking history, and American Society of Anesthesiologist classification to match cases with resident involved to nonresident cases. Fisher exact tests, Pearson's χ2 tests, and Wilcoxon rank sum tests were used to compare patient demographics, comorbidities, and 30-day complications. Wilcoxon rank sum tests were used to compare operative time and length of hospital stay between the 2 groups, with statistical significance defined as P < .05. RESULTS After matching, 2954 cases (50% resident involvement) were included in the study with no significant differences in demographics or comorbidities between the 2 cohorts. The overall rate of 30-day complications was 1.1% in the nonresident and resident involved group (P = 1.000). There was no significant difference in postoperative surgical (nonresident vs resident involved: 0.48% vs 0.83%, P = .2498) or medical (nonresident vs resident involved: 0.62% vs 0.83%, P = .5111) complications. However, knee arthroscopy cases that residents were involved with had significantly longer operative times (69.8 vs 66.8 minutes, P = .0002), and length of hospital stay (0.85 vs 0.21 days, P = .0332) when compared with cases performed without a resident. CONCLUSIONS Resident involvement in knee arthroscopy procedures is not a significant risk for medical or surgical 30-day postoperative complications. Resident participation in knee arthroscopy was associated with statistically significant but likely clinically insignificant increased operative time as well as length of hospital stay. LEVEL OF EVIDENCE Level III: Retrospective Cohort Study.
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21
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The Impact of Resident Involvement on Postoperative Complications After Shoulder Arthroscopy: A Propensity-Matched Analysis. JOURNAL OF THE AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS GLOBAL RESEARCH AND REVIEWS 2020; 4:e20.00138. [PMID: 33939395 PMCID: PMC7494138 DOI: 10.5435/jaaosglobal-d-20-00138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
PURPOSE Shoulder arthroscopy is the second most frequently performed procedure by orthopaedic surgeons taking the American Board of Orthopaedic Surgery part II examination. However, the impact of resident involvement on outcomes after shoulder arthroscopy is poorly understood. The aim of this study was to investigate whether resident involvement in shoulder arthroscopic procedures affects postoperative complication rates and surgical time using propensity score-matched cohorts. METHODS The American College of Surgeons National Surgical Quality Improvement Program registry was queried to identify patients who underwent common shoulder arthroscopic procedures between 2006 and 2012. Cases without information on resident involvement, treatment of septic arthritis or osteomyelitis of the shoulder, or concomitant open or miniopen procedures were excluded from the study. A 1:1 propensity score match was used based on demographic and comorbidity factors to match cases with resident involvement to nonresident cases. Patient demographics, comorbidities, surgical time, length of hospital stay, and 30-day postoperative complications were compared between the two groups. RESULTS Overall, 15,857 patients who underwent shoulder arthroscopy were identified. After propensity score matching, 3474 cases (50% with resident involvement) were included. Appropriate matching was verified with no difference in demographic or health characteristics. No significant differences in the overall rate of 30-day complications was noted in resident-involved versus nonresident group (P = 0.576). No significant difference was observed in postoperative surgical or medical complications. Resident involvement was significantly longer surgical time (75.9 ± 35.9 versus 75.1 ± 40.5 minutes, P = 0.03) when compared with cases performed without a resident. CONCLUSIONS Resident involvement in shoulder arthroscopy is not associated with increased risk for medical or surgical 30-day postoperative complications. Resident participation in shoulder arthroscopy cases did increase surgical time; however, this finding is likely clinically insignificant.
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Acuña AJ, Samuel LT, Karnuta JM, Jella TK, Emara AK, Kamath AF. Have Total Hip Arthroplasty Operative Times Changed Over the Past Decade? An Analysis of 157,574 Procedures. J Arthroplasty 2020; 35:2101-2108.e8. [PMID: 32340826 DOI: 10.1016/j.arth.2020.03.051] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 03/15/2020] [Accepted: 03/29/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND With the recent reevaluation of surgeon reimbursement for total hip arthroplasty (THA) by the Centers for Medicare and Medicaid Services, there is increasing need for information regarding trends in operative time. While single-institutional analyses exist, there is a lack of large-scale, nationally representative, multi-institutional data. Therefore, the purpose of our study is to (1) evaluate past/present operative time trends for THA and (2) investigate factors influencing operative times from a 10-year, large multi-institutional database. METHODS All primary THAs conducted between 2008 and 2018 were queried using Current Procedural Terminology code 27130 from the American College of Surgeons-National Surgical Quality Improvement Program database, yielding 157,574 patients. Operative time, demographics, and comorbidity data were collected and analyzed. Multivariable linear models were created, and trend analyses were used where appropriate. RESULTS Median operative time was 87 minutes. Operative time was stable across included study years, with all calculated values within 5 minutes of the median (range, 86-92 minutes). Operative time was statistically stable over the last 3 years (P = .121). Age, body mass index, resident involvement, modified Charlson comorbidity index, and preoperative laboratory values influenced operative time (P < .001). Length of stay, readmission, superficial wound infection, and sepsis decreased over the study period. Nonelective procedures were statistically longer than elective (P < .0001). CONCLUSION While numerous factors influence the duration of THA, this study found that THA operative time has remained stable in recent years. Therefore, revaluation for THA based on intraservice time is not supported. Future analyses should continue to analyze factors that influence operative time in order to ensure patient safety and maintain positive outcomes.
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Affiliation(s)
- Alexander J Acuña
- Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, OH
| | - Linsen T Samuel
- Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, OH
| | - Jaret M Karnuta
- Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, OH
| | - Tarun K Jella
- Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, OH
| | - Ahmed K Emara
- Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, OH
| | - Atul F Kamath
- Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, OH
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Hasan O, Amin M, Rabbani U, Rabbani A, Mahmood F, Noordin S. Do new trainees pose a threat to postoperative complications after hip fracture surgeries? Retrospective cohort of 1045 patients over a decade at a university hospital. Ann Med Surg (Lond) 2020; 56:116-120. [PMID: 32637084 PMCID: PMC7327304 DOI: 10.1016/j.amsu.2020.06.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 06/14/2020] [Indexed: 11/16/2022] Open
Abstract
Introduction Induction of new residents and surgical trainees in most institutes occurs once a year. Fresh residents with no experience, may pose a threat to the surgical procedure outcome and there can be a potential increase in patients' morbidity and mortality as a result of this turnover. Literature is inconclusive about this effect. Our aim was to study the "new residents' induction effect" on postoperative complications after hip fracture surgeries. Methodology This is non funded non commercialized study from a university hospital. Investigators studied a retrospective cohort of 1045 adult hip fracture patients who were operated at our tertiary care and level 1 trauma centre of a metropolitan city between 2008 and 2018. We defined primary exposure as the time period of new resident's induction (January-March) with the primary outcome in-hospital and 30days postoperative complications. Cox proportional hazard algorithm analysis was done at univariate and multivariable levels reporting Crude Relative Risk (RR) and Adjusted Relative Risk (aRR), respectively. Results were reported in line with STROBE criteria. Results There were 274 (26%) patients in exposed group out of whom 109 (40%) developed postoperative complications. Interestingly, patients who had their surgeries during the induction period of new residents had 8% less risk of developing postoperative complications. However, result was statistically insignificant at both univariate and multivariable levels with RR; 95% C.I of 0.9 (0.78-1.22) and aRR; 95% C.I of 0.9 (0.78-1.22) after adjusting for the all other independent variables. Conclusion The association of new residents' induction on postoperative hip fracture surgery complications, although protective, was insignificant after controlling for the potential confounding effect of patients' background and demographic characteristics. We recommend further multi-centre high powered studies to analyze this.
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Affiliation(s)
- Obada Hasan
- Orthopaedic & Rehabilitation Department, University of Iowa, United States
| | - Mashal Amin
- Department of Pediatric Medicine, The Aga Khan University Hospital, Pakistan
| | | | | | | | - Shahryar Noordin
- Department of Surgery, Section of Orthopedics, The Aga Khan University Hospital, Pakistan
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Pirruccio K, Mehta S, Sheth NP. The Association Between Newly Accredited Orthopedic Residency Programs and Teaching Hospital Complication Rates in Lower Extremity Total Joint Arthroplasty. JOURNAL OF SURGICAL EDUCATION 2020; 77:690-697. [PMID: 31786199 DOI: 10.1016/j.jsurg.2019.11.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 10/01/2019] [Accepted: 11/10/2019] [Indexed: 06/10/2023]
Abstract
OBJECTIVE The influence of residency programs on teaching hospital outcomes in total joint arthroplasty (TJA) has recently been debated. This study investigates how complication and readmission rates for primary elective total hip (THA) and total knee arthroplasty (TKA) changed before and after new orthopedic surgery residency programs meeting ACGME accreditation requirements were introduced at hospitals. DESIGN We conducted a retrospective cohort study using the CMS Hospital Compare database, which contains hospital-level data on risk-standardized complication and readmission rates (2013-2018) for primary elective THA and TKA in Medicare beneficiaries. Orthopedic surgery residency programs that were newly accredited during this time were identified using ACGME publicly available data. SETTING Eight primary adult teaching hospitals with complication and readmission data in the CMS database available prior to the first full year its affiliated residency program was implemented, and with subsequent program data also available. PARTICIPANTS Six ACGME accredited orthopedic surgery residency programs. RESULTS Even after controlling for annual variation in surrounding hospital rates, the at-risk patient volume, and variation in starting rates for a given hospital in the first available year, multivariate linear regression demonstrated that complication rates for lower extremity TJA in Medicare beneficiaries decreased by 0.20 per year (R2 = 0.78, p = 0.005) after hospitals introduced new orthopedic surgery residency programs meeting ACGME accreditation requirements. There were no significant differences in readmission rates after the addition of newly accredited programs to these same hospitals (R2 = 0.51; p = 0.706). CONCLUSIONS Starting an orthopedic surgery residency program meeting ACGME accreditation requirements was associated with significantly reduced complication rates for primary elective lower extremity TJA in Medicare beneficiaries at teaching hospitals where these programs began rotating residents. These findings raise awareness regarding the potential for residency programs to contribute to improved patient care outside of the operating room as well as through direct resident involvement in procedures.
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Affiliation(s)
- Kevin Pirruccio
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
| | - Samir Mehta
- Division of Orthopaedic Trauma and Fracture Care, Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Neil P Sheth
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
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Does a "July Effect" Exist for Fellowship Training in Total Hip and Knee Arthroplasty? J Arthroplasty 2020; 35:1208-1213. [PMID: 31987687 DOI: 10.1016/j.arth.2019.12.045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 12/17/2019] [Accepted: 12/27/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND The hypothetical association between health-care errors and the transition of the medical academic year has been termed the "July effect." Data supporting its existence are conflicting, particularly in orthopedic surgery, and prior studies have inappropriately grouped fellows with resident trainees. No studies to date have examined whether a training initiation effect exists among surgical fellows in adult reconstructive orthopedics. METHODS This is a level IV retrospective cohort study reviewing 15,650 primary hip and knee arthroplasties performed from 2006 to 2016 at a single institution. Forty arthroplasty fellows were trained during this 10-year period. Primary outcome measures included intraoperative complications, additional procedures, revisions, and nonoperative complications within 90 days of surgery. These complication rates were analyzed by quarter of academic year and by temporal progression through three-month fellowship rotations. RESULTS There were no differences in intraoperative complication, revision, or nonoperative complication rates between any academic quarter. There was a single statistically lower rate of additional procedures in the third quarter (1.2%) than in the fourth quarter (1.8%, P = .04). The most common complication in this subset was wound dehiscence for patients undergoing hip arthroplasty and stiffness for patients undergoing knee arthroplasty. There was no difference in complication rates during the first, second, or third month as fellows progressed through a single rotation. CONCLUSION This study does not support the existence of a training-initiation effect among fellows in adult hip and knee reconstruction. Graduated autonomy can be safely employed in a fellowship program without negatively impacting patient outcomes, ensuring the continued high-caliber training of future surgeons.
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What Factors Influence Operative Time in Total Knee Arthroplasty? A 10-Year Analysis in a National Sample. J Arthroplasty 2020; 35:621-627. [PMID: 31767239 DOI: 10.1016/j.arth.2019.10.054] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Revised: 10/08/2019] [Accepted: 10/29/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Changes in reimbursement in total knee arthroplasty (TKA) by Centers for Medicare and Medicaid Services (CMS) have been tied to a perceived decrease in the total surgical time required to perform these operations. However, little information is available to CMS about recorded surgical times for TKA across the United States and the variables that drive these values. Therefore, the purpose of our study, is to evaluate (1) changes in operative time over time and (2) factors associated with variations in operative time. METHODS The National Surgical Quality Improvement Program database was queried to identify all primary TKAs conducted between January 1, 2008, and December 31, 2017. All TKAs conducted within our study period that had operative time data available were included. Multivariable linear models were created to assess factors that influence operative time over the study period. RESULTS Our final analysis included 140,890 TKAs. The mean operative time across the study period was found to be 92.60 minutes. Examining quarterly values, operative time stayed within 5 minutes of this mean (range, 89.80-97.51 minutes). Age, sex, functional status, anesthesia type, body mass index, operative year, transfusion requirements, and preoperative laboratory findings significantly influenced operative time (P < .05 for all). CONCLUSION Our analysis indicates that while there are numerous factors that influence procedure duration, operative times have remained stable. This information should be heavily considered in regard to physician reimbursement, because providers are maintaining operative times and work effort while mitigating factors that influence outcomes in the perioperative period.
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Beletsky A, Lu Y, Manderle BJ, Patel BH, Chahla J, Nwachukwu BU, Forsythe B, Verma NN. Quantifying the Opportunity Cost of Resident Involvement in Academic Orthopaedic Sports Medicine: A Matched-Pair Analysis. Arthroscopy 2020; 36:834-841. [PMID: 31919030 DOI: 10.1016/j.arthro.2019.09.032] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 09/09/2019] [Accepted: 09/12/2019] [Indexed: 02/02/2023]
Abstract
PURPOSE To quantify the cost of resident involvement in academic sports medicine by examining differences in operative time, relative value units (RVUs) per case, and RVUs per hour between attending-only cases and cases with resident involvement. METHODS A retrospective analysis of common sports medicine procedures identified by Current Procedural Terminology code was performed using data from the American College of Surgeons National Surgical Quality Improvement Program database from 2006 to 2015. Matched cohorts were generated based on demographic variables, comorbidities, preoperative laboratory values, and surgical procedures. Bivariate analysis examined mean differences in operative time, RVUs per case, and RVUs per hour between attending-only cases and cases with resident involvement. A cost analysis was performed to quantify differences in RVUs generated per hour in terms of dollars per case. RESULTS A total of 14,840 attending-only cases and 2,230 resident-involved cases were used to generate 2 matched cohorts (N = 4,460). Resident cases had greater mean operative times than attending-only cases, with operative time increasing as residents became more senior (P < .01). Residents participated in cases with larger mean RVUs per case (P < .01). Cases with lone attendings showed greater RVUs per hour (P < .01). The cost of resident involvement increased nearly 8-fold from postgraduate year 1 to postgraduate year 6 residents ($25.70 vs $200.07). CONCLUSIONS In academic sports medicine, the involvement of resident physicians increases operative time. The associated decrease in attending physician efficiency in RVUs per hour equates to an average cost per case of $159.18, with costs increasing as residents become more senior. LEVEL OF EVIDENCE Level III, retrospective comparative trial.
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Affiliation(s)
- Alexander Beletsky
- Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Yining Lu
- Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Brandon J Manderle
- Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Bhavik H Patel
- Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Jorge Chahla
- Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Benedict U Nwachukwu
- Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Brian Forsythe
- Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Nikhil N Verma
- Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, U.S.A..
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Cantrell WA, Samuel LT, Sultan AA, Acuña AJ, Kamath AF. Operative Times Have Remained Stable for Total Hip Arthroplasty for >15 Years: Systematic Review of 630,675 Procedures. JB JS Open Access 2019; 4:e0047. [PMID: 32043063 PMCID: PMC6959906 DOI: 10.2106/jbjs.oa.19.00047] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Understanding trends in operative times has become increasingly important in light of total hip arthroplasty (THA) being added to the Centers for Medicare & Medicaid Services (CMS) 2019 Potentially Misvalued Codes List. The purpose of this review was to explore the mean THA operative times reported in the literature in order (1) to determine if they have increased, decreased, or remained the same for patients reported on between 2000 and 2019 and (2) to determine what factors might have contributed to the difference (or lack thereof) in THA operative time over a contemporary study period. METHODS The PubMed and EBSCOhost databases were queried to identify all articles, published between 2000 and 2019, that reported on THA operative times. The keywords used were "operative," "time," and "total hip arthroplasty." An article was included if the full text was available, it was written in English, and it reported operative times of THAs. An article was excluded if it did not discuss operative time; it reported only comparative, rather than absolute, operative times; or the cohort consisted of total knee arthroplasties (TKAs) and THAs, exclusively of revision THAs, or exclusively of robotic THAs. Data on manual or primary THAs were extracted from studies including robotic or revision THAs. Thirty-five articles reporting on 630,675 hips that underwent THA between 1996 and 2016 met our criteria. RESULTS The overall weighted average operative time was 93.20 minutes (range, 55.65 to 149.00 minutes). When the study cohorts were stratified according to average operative time, the highest number fell into the 90 to 99-minute range. Operative time was stable throughout the years reported. Factors that led to increased operative times included increased body mass index (BMI), less surgical experience, and the presence of a trainee. CONCLUSIONS The average operative time across the included articles was approximately 95 minutes and has been relatively stable over the past 2 decades. On the basis of our findings, we cannot support CMS lowering the procedural valuation of THA given the stability of its operative times and the relationship between operative time and cost.
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Affiliation(s)
- William A Cantrell
- Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Linsen T Samuel
- Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Assem A Sultan
- Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Alexander J Acuña
- Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Atul F Kamath
- Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, Ohio
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Nahhas CR, Yi PH, Culvern C, Cross MB, Akhavan S, Johnson SR, Nunley RM, Bozic KJ, Della Valle CJ. Patient Attitudes Toward Resident and Fellow Participation in Orthopedic Surgery. J Arthroplasty 2019; 34:1884-1888.e5. [PMID: 31133429 DOI: 10.1016/j.arth.2019.04.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 04/09/2019] [Accepted: 04/17/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Residents' and fellows' participation in orthopedic surgery is a potential source of anxiety and concern for patients. The purpose of this study was to determine patients' attitudes toward trainee involvement in orthopedic surgery, surgeons as educators, and disclosure of trainee involvement. METHODS Three hundred two consecutive patients with preoperative and postoperative appointments at three arthroplasty practices in academic medical centers were surveyed with an anonymous, self-administered questionnaire. The questionnaire was developed in consultation with an expert in survey design. RESULTS Two hundred thirty-four patients completed the questionnaire (response rate 77.5%). Respondents were 60.5% female, 79.6% white, 66.5% privately insured, and 82.8% had at least some college education. About 65.9% of the respondents felt that surgeons who teach are better surgeons. Nearly all felt residents and fellows should perform surgeries as part of their education (94.1% and 95.3%, respectively). However, 39.7% of the respondents were not satisfactory with a second-year resident assisting in their own surgery. Patients dissatisfied with their most recent orthopedic surgery were more likely to respond that they did not want residents helping with their surgery. Respondents agreed that resident or fellow involvement in surgery should be disclosed (92.2% and 90.1%, respectively). CONCLUSIONS Insured and educated patients in the United States overwhelmingly desire disclosure of trainee involvement in their surgery. To address the need for orthopedic training in the context of a patient population that is not fully comfortable with trainee involvement in their own surgery, an open discussion between patients and surgeons regarding trainees' roles may be the best course of action.
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Affiliation(s)
- Cindy R Nahhas
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL
| | - Paul H Yi
- Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Chris Culvern
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL
| | - Michael B Cross
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY
| | - Sina Akhavan
- Department of Emergency Medicine, The University of Chicago, Chicago, IL
| | - Staci R Johnson
- Department of Orthopaedic Surgery, Washington University in St. Louis, St. Louis, MO
| | - Ryan M Nunley
- Department of Orthopaedic Surgery, Washington University in St. Louis, St. Louis, MO
| | - Kevin J Bozic
- Department of Surgery and Perioperative Care, Dell Medical School at the University of Texas at Austin, Austin, TX
| | - Craig J Della Valle
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL
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Giordano L, Oliviero A, Peretti GM, Maffulli N. The presence of residents during orthopedic operation exerts no negative influence on outcome. Br Med Bull 2019; 130:65-80. [PMID: 31049559 DOI: 10.1093/bmb/ldz009] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 02/05/2019] [Accepted: 03/26/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Operative procedural training is a key component of orthopedic surgery residency. It is unclear how and whether residents participation in orthopedic surgical procedures impacts on post-operative outcomes. SOURCES OF DATA A systematic search was performed to identify articles in which the presence of a resident in the operating room was certified, and was compared with interventions without the presence of residents. AREAS OF AGREEMENT There is a likely beneficial role of residents in the operating room, and there is only a weak association between the presence of a resident and a worse outcome for orthopedic surgical patients. AREAS OF CONTROVERSY Most of the studies were undertaken in USA, and this represents a limit from the point of view of comparison with other academic and clinical realities. GROWING POINT The data provide support for continued and perhaps increased involvement of resident in orthopedic surgery. AREAS OF RESEARCH To clarify the role of residents on clinically relevant outcomes in orthopedic patients, appropriately powered randomized control trials should be planned.
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Affiliation(s)
- Lorenzo Giordano
- Department of Musculoskeletal Disorder, Faculty of Medicine and Surgery, University of Salerno, Salerno Italy
| | - Antonio Oliviero
- Department of Musculoskeletal Disorder, Faculty of Medicine and Surgery, University of Salerno, Salerno Italy
| | | | - Nicola Maffulli
- Department of Musculoskeletal Disorder, Faculty of Medicine and Surgery, University of Salerno, Salerno Italy.,Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, 275 Bancroft Road, London E1 4DG, UK.,Institute of Science and Technology in Medicine, Keele University School of Medicine, Thornburrow Drive, Stoke on Trent, UK
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Shah KN, Defroda SF, Wang B, Weiss APC. Risk Factors for 30-Day Complications After Thumb CMC Joint Arthroplasty: An American College of Surgeons National Surgery Quality Improvement Program Study. Hand (N Y) 2019; 14:357-363. [PMID: 29199470 PMCID: PMC6535953 DOI: 10.1177/1558944717744341] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The first carpometacarpal (CMC) joint is a common site of osteoarthritis, with arthroplasty being a common procedure to provide pain relief and improve function with low complications. However, little is known about risk factors that may predispose a patient for postoperative complications. METHODS All CMC joint arthroplasty from 2005 to 2015 in the prospectively collected American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database were identified. Bivariate testing and multiple logistic regressions were performed to determine which patient demographics, surgical variables and medical comorbidities were significant predictors for complications. These included wound related, cardiopulmonary, neurological and renal complications, return to the operating room (OR) and readmission. RESULTS A total of 3344 patients were identified from the database. Of those, 45 patients (1.3%) experienced a complication including wound issues (0.66%), return to the OR (0.15%) and readmission (0.27%) amongst others. When performing bivariate analysis, age over 65, American Society of Anesthesiologists (ASA) Class, diabetes and renal dialysis were significant risk factors. Multiple logistic regression after adjusting for confounding factors demonstrated that insulin-dependent diabetes and ASA Class 4 had a strong trend while renal dialysis was a significant risk factor. CONCLUSIONS CMC arthroplasty has a very low overall complication rate of 1.3% and wound complication rate of 0.66%. Diabetes requiring insulin and ASA Class 4 trended towards significance while renal dialysis was found to be a significant risk factors in logistic regression. This information may be useful for preoperative counseling and discussion with patients who have these risk factors.
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Affiliation(s)
- Kalpit N. Shah
- Brown University, Department of
Orthopaedic Surgery, Providence, RI, USA,Kalpit N. Shah, Department of Orthopaedic
Surgery, Warren Alpert School of Medicine, Brown University, 593 Eddy Street,
Providence, RI 02903, USA.
| | - Steven F. Defroda
- Brown University, Department of
Orthopaedic Surgery, Providence, RI, USA
| | - Bo Wang
- Brown University, Department of
Orthopaedic Surgery, Providence, RI, USA
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Basques BA, Saltzman BM, Mayer EN, Bach BR, Romeo AA, Verma NN, Cole BJ, Weber AE. Resident Involvement in Shoulder Arthroscopy Is Not Associated With Short-term Risk to Patients. Orthop J Sports Med 2018; 6:2325967118816293. [PMID: 30622998 PMCID: PMC6302272 DOI: 10.1177/2325967118816293] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background Shoulder arthroscopy is a commonly performed, critical component of orthopaedic residency training. However, it is unclear whether there are additional risks to patients in cases associated with resident involvement. Purpose To compare shoulder arthroscopy cases with and without resident involvement via a large, prospectively maintained national surgical registry to characterize perioperative risks. Study Design Cohort study; Level of evidence, 3. Methods The prospectively maintained American College of Surgeons National Surgical Quality Improvement Program registry was queried to identify patients who underwent 1 of 12 shoulder arthroscopy procedures from 2005 through 2012. Multivariate Poisson regression with robust error variance was used to compare the rates of postoperative adverse events and readmission within 30 days between cases with and without resident involvement. Multivariate linear regression was used to compare operative time between cohorts. Results A total of 15,774 patients with shoulder arthroscopy were included in the study, and 12.3% of these had a resident involved with the case. The overall rate of adverse events was 1.09%. On multivariate analysis, resident involvement was not associated with increased rates of any aggregate or individual adverse event. There was also no association between resident involvement and risk of readmission within 30 days. Resident involvement was not associated with any difference in operative time (P = .219). Conclusion Resident involvement in shoulder arthroscopy was not associated with increased risk of adverse events, increased operative time, or readmission within 30 days. The results of this study suggest that resident involvement in shoulder arthroscopy cases is a safe method for trainees to learn these procedures.
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Affiliation(s)
- Bryce A Basques
- Midwestern Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Bryan M Saltzman
- Midwestern Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Erik N Mayer
- Department of Orthopaedic Surgery, University of Southern California, Los Angeles, California, USA
| | - Bernard R Bach
- Midwestern Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Anthony A Romeo
- Midwestern Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Nikhil N Verma
- Midwestern Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Brian J Cole
- Midwestern Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Alexander E Weber
- Department of Orthopaedic Surgery, University of Southern California, Los Angeles, California, USA
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Casp AJ, Patterson BM, Yarboro SR, Tennant JN. The Effect of Time During the Academic Year or Resident Training Level on Complication Rates After Lower-Extremity Orthopaedic Trauma Procedures. J Bone Joint Surg Am 2018; 100:1919-1925. [PMID: 30480596 DOI: 10.2106/jbjs.18.00279] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Few studies have evaluated the effect of resident participation on morbidity and mortality after orthopaedic trauma surgery. The goal of this study was to evaluate whether complications after orthopaedic trauma procedures involving residents correlate with the level of resident training and the timing in the academic year. METHODS The American College of Surgeons National Surgical Quality Improvement Program database was queried for all patients who underwent operative fixation of proximal femoral fractures, femoral shaft fractures, and tibial shaft fractures from 2005 to 2012. A total of 1,851 cases with resident involvement were identified, and complication rates were calculated and analyzed with respect to resident level of training (postgraduate year [PGY] 1 through 6) and the academic quarter in which the procedure took place. RESULTS The composite complication rates in the first academic quarter for serious adverse events (10.96%), any adverse events (18.57%), and surgical complications (9.62%) did not significantly differ from those during the remainder of the year (11.40%, 17.81%, and 7.19%, respectively). The rates of any adverse event were significantly higher for senior-level residents (quarter 1, 20.58%; quarter 2, 20.05%) than for junior residents (quarter 1, 11.76%; quarter 2, 12.44%) during the first half of the academic year (quarter 1, p = 0.044; quarter 2, p = 0.024). CONCLUSIONS This evaluation of the composite complication rates found no "July effect" in lower-extremity orthopaedic trauma surgery. There was evidence for a July effect for superficial surgical site infections, in that there was a significantly higher rate in the first academic quarter. Senior residents may benefit from more oversight or instruction during the first portion of the academic year.
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Affiliation(s)
- Aaron J Casp
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia
| | | | - Seth R Yarboro
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia
| | - Josh N Tennant
- Department of Orthopaedics, University of North Carolina, Chapel Hill, North Carolina
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George J, Newman JM, Faour M, Messner W, Klika AK, Barsoum WK, Higuera CA. Overlapping Lower Extremity Total Joint Arthroplasty Does Not Increase the Risk of 90-Day Complications. Orthopedics 2018; 41:e695-e700. [PMID: 30092109 DOI: 10.3928/01477447-20180806-01] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Accepted: 04/23/2018] [Indexed: 02/03/2023]
Abstract
Although total hip arthroplasty and total knee arthroplasty commonly overlap, there are concerns about the safety and quality of this scenario. The objectives of this study were to (1) compare the operative time and the incidence of 90-day complications between overlapping and nonoverlapping total joint arthroplasties; and (2) evaluate the effect of the duration of overlap on operative time and the incidence of 90-day complications. A total of 9192 patients who underwent primary total hip arthroplasty or total knee arthroplasty at a large academic hospital from 2005 to 2014 were identified. A surgery was defined as overlapping if it had an incision to closure overlap time of at least 1 minute with any other surgery performed by the same surgeon. A total of 2669 (29%) patient procedures were classified as overlapping. Operative times and 90-day complications were compared between overlapping and nonoverlapping surgeries. Mixed effects regression models were used to assess the independent effects of overlapping surgeries. After adjusting for baseline characteristics, operative times were longer for the overlapping surgery group (P<.001). Overlapping surgeries had fewer thromboembolic events (P=.003) and periprosthetic joint infections (P=.039). Wound dehiscence (P=.662), superficial infection (P=.161), and wound hematoma (P=.511) were similar between the 2 groups. Operative times increased with increasing duration of overlap (P<.001); however, there was no association between duration of overlap and 90-day complications (P>.05 for all). Although overlapping surgeries had increased operative times, they did not appear to increase the risk of perioperative complications. This information may be helpful for scheduling overlapping procedures and counseling patients. [Orthopedics. 2018; 41(5):e695-e700.].
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Bokshan SL, DeFroda SF, Panarello NM, Owens BD. Risk Factors for Deep Vein Thrombosis or Pulmonary Embolus Following Anterior Cruciate Ligament Reconstruction. Orthop J Sports Med 2018; 6:2325967118781328. [PMID: 29977948 PMCID: PMC6024540 DOI: 10.1177/2325967118781328] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background: Nearly 350,000 Americans develop a deep venous thromboembolism (DVT) or pulmonary embolism (PE) annually, and nearly 100,000 Americans die from these events. To date, little research has investigated patient-specific risk factors that increase the rate of DVT/PE following anterior cruciate ligament reconstruction (ACLR). Purpose: To determine relevant patient risk factors for the development of DVT/PE following ACLR. Study Design: Case-control study; Level of evidence, 3. Methods: All instances of ACLR from 2005 to 2014 within the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) prospective database were analyzed. Both univariate analysis and binary logistic regression were performed to determine which patient demographics and surgical factors were associated with DVT or PE following surgery. Results: Of the 9146 patients who underwent ACLR, 46 (0.5%) developed postoperative DVT, 8 (0.1%) developed PE, and 5 (0.05%) developed both. The following variables were associated with the development of DVT or PE on univariate analysis: increased age, a high tibial osteotomy (HTO) performed at the time of ACLR, microfracture performed, the presence of hypertension requiring medical therapy, and the presence of an active wound infection. Independent predictors of DVT or PE on multivariate analysis included HTO (odds ratio [OR], 22.7), the presence of an active wound infection (OR, 11.0), or hypertension requiring medication (OR, 2.2). Meniscal repair was not a risk factor for DVT or PE on univariate or multivariate analysis. Conclusion: In a review of 9146 patients undergoing ACLR, 46 (0.5%) developed DVT in the 30-day postoperative period. Increasing age over 30 years, concomitant HTO or microfracture, hypertension requiring medication, and presence of wound infection were all associated with an increased risk of DVT. The annual incidence of DVT/PE following ACLR reconstruction is low (<1%) and has not changed over time.
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Affiliation(s)
- Steven L Bokshan
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, Providence, Rhode Island, USA
| | - Steven F DeFroda
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, Providence, Rhode Island, USA
| | - Nicholas M Panarello
- Department of Orthopaedic Surgery, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Brett D Owens
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, Providence, Rhode Island, USA.,Department of Sports Medicine, Brown University, Alpert School of Medicine, Providence, Rhode Island, USA
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Louie PK, Schairer WW, Haughom BD, Bell JA, Campbell KJ, Levine BR. Involvement of Residents Does Not Increase Postoperative Complications After Open Reduction Internal Fixation of Ankle Fractures: An Analysis of 3251 Cases. J Foot Ankle Surg 2018; 56:492-496. [PMID: 28245974 DOI: 10.1053/j.jfas.2017.01.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Indexed: 02/03/2023]
Abstract
Ankle fractures are common injuries frequently treated by foot and ankle surgeons. Therefore, it has become a core competency for orthopedic residency training. Surgical educators must balance the task of training residents with optimizing patient outcomes and minimizing morbidity and mortality. The present study aimed to determine the effect of resident involvement on the 30-day postoperative complication rates after open reduction and internal fixation of ankle fractures. A second objective of the present study was to determine the independent risk factors for complications after this procedure. We identified patients in the American College of Surgeons National Surgical Quality Improvement Program database who had undergone open reduction internal fixation for ankle fractures from 2005 to 2012. Propensity score matching was used to help account for a potential selection bias. We performed univariate and multivariate analyses to identify the independent risk factors associated with short-term postoperative complications. A total of 3251 open reduction internal fixation procedures for ankle fractures were identified, of which 959 (29.4%) had resident involvement. Univariate (2.82% versus 4.54%; p = .024) and multivariate (odds ratio 0.71; p = .75) analyses demonstrated that resident involvement did not increase short-term complication rates. The independent risk factors for complications after open reduction internal fixation of ankle fractures included insulin-dependent diabetes, increasing age, higher American Society of Anesthesiologists score, and longer operative times.
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Affiliation(s)
- Philip K Louie
- Orthopedist, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL.
| | - William W Schairer
- Orthopedist, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY
| | - Bryan D Haughom
- Orthopedist, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL
| | - Joshua A Bell
- Orthopedist, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL
| | - Kevin J Campbell
- Orthopedist, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL
| | - Brett R Levine
- Orthopedist, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL
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Abstract
STUDY DESIGN Retrospective study of prospectively collected data OBJECTIVE.: The aim of this study was to assess the impact of resident surgeon involvement on patient outcomes following posterior cervical fusion (PCF) surgery. SUMMARY OF BACKGROUND DATA Recently, there has been a significant uptrend in the number of PCF performed in the United States. Prior studies have investigated patient outcomes after cervical arthrodesis. Despite the heightened concern for patient safety and quality improvement, the data on the safety of resident participation in PCF is sparse. METHODS The American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) was examined from 2005 to 2012. Current Procedural Terminology codes were used to query the database for adults (≥18 years) who underwent PCF. Multivariate logistic regression models were employed on data adjusted by propensity scores to determine whether resident involvement was an independent predictor for the outcomes of interest. RESULTS A total of 448 cases were assessed in NSQIP. Less than half of these cases involved residents (224, 43.1%). Resident involvement was found to be a significant predictor for blood transfusions [odds ratio (OR) = 1.7, confidence interval (CI) = 1.1-2.6, P = 0.010], length of stay of more than 5 days (OR = 1.6, CI = 1.0-2.6, P = 0.040), and operative time more than 4 hours (OR = 3.6, CI = 1.7-7.4, P = 0.0007). Other independent risk factors for prolonged length of stay included age 81 years or older versus 50 years or younger (OR = 4.7, CI = 1.7-12.6, P = 0.016) and diabetes (OR = 2.3, CI = 1.3-4.1, P = 0.006). In addition, multifusion was identified as a significant risk factor for extended operative time (OR = 1.8, CI = 1.1-2.9, P = 0.023). CONCLUSION The present study used a large, nationwide sample to assess the impact of resident involvement in PCF. Resident participation was not associated with mortality, but had a minimal association with morbidity. LEVEL OF EVIDENCE 3.
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Neuwirth AL, Stitzlein RN, Neuwirth MG, Kelz RK, Mehta S. Resident Participation in Fixation of Intertrochanteric Hip Fractures: Analysis of the NSQIP Database. J Bone Joint Surg Am 2018; 100:155-164. [PMID: 29342066 DOI: 10.2106/jbjs.16.01611] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Future generations of orthopaedic surgeons must continue to be trained in the surgical management of hip fractures. This study assesses the effect of resident participation on outcomes for the treatment of intertrochanteric hip fractures. METHODS The National Surgical Quality Improvement Program (NSQIP) database (2010 to 2013) was queried for intertrochanteric hip fractures (International Classification of Diseases, 9th Revision, Clinical Modification [ICD-9-CM] code 820.21) treated with either extramedullary (Current Procedural Terminology [CPT] code 27244) or intramedullary (CPT code 27245) fixation. Demographic variables, including resident participation, as well as primary (death and serious morbidity) and secondary outcome variables were extracted for analysis. Univariate, propensity score-matched, and multivariate logistic regression analyses were performed to evaluate outcome variables. RESULTS Data on resident participation were available for 1,764 cases (21.0%). Univariate analyses for all intertrochanteric hip fractures demonstrated no significant difference in 30-day mortality (6.3% versus 7.8%; p = 0.264) or serious morbidity (44.9% versus 43.2%; p = 0.506) between the groups with and without resident participation. Multivariate and propensity score-matched analyses gave similar results. Resident involvement was associated with prolonged operating-room time, length of stay, and time to discharge when a prolonged case was defined as one above the 90th percentile for time parameters. CONCLUSIONS Resident participation was not associated with an increase in morbidity or mortality but was associated with an increase in time-related secondary outcome measures. While attending surgeon supervision is necessary, residents can and should be involved in the care of these patients without concern that resident involvement negatively impacts perioperative morbidity and mortality. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Alexander L Neuwirth
- Departments of Orthopaedic Surgery (A.L.N., R.N.S., and S.M.) and General Surgery (M.G.N and R.K.K.), University of Pennsylvania Health System, Philadelphia, Pennsylvania
| | - Russell N Stitzlein
- Departments of Orthopaedic Surgery (A.L.N., R.N.S., and S.M.) and General Surgery (M.G.N and R.K.K.), University of Pennsylvania Health System, Philadelphia, Pennsylvania
| | - Madalyn G Neuwirth
- Departments of Orthopaedic Surgery (A.L.N., R.N.S., and S.M.) and General Surgery (M.G.N and R.K.K.), University of Pennsylvania Health System, Philadelphia, Pennsylvania
| | - Rachel K Kelz
- Departments of Orthopaedic Surgery (A.L.N., R.N.S., and S.M.) and General Surgery (M.G.N and R.K.K.), University of Pennsylvania Health System, Philadelphia, Pennsylvania.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Samir Mehta
- Departments of Orthopaedic Surgery (A.L.N., R.N.S., and S.M.) and General Surgery (M.G.N and R.K.K.), University of Pennsylvania Health System, Philadelphia, Pennsylvania.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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Gross CE, Chang D, Adams SB, Parekh SG, Bohnen JD. Surgical resident involvement in foot and ankle surgery. Foot Ankle Surg 2017; 23:261-267. [PMID: 29202985 DOI: 10.1016/j.fas.2016.08.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 05/19/2016] [Accepted: 08/01/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND Surgical resident participation in the operating room is necessary for education and progression toward safe and independent practice. However, the impact of resident involvement on patient outcomes in foot and ankle surgery is unknown. METHODS The American College of Surgeons-National Surgical Quality Improvement Program (ACS-NSQIP) database (2005-2012) was used to identify common foot and ankle procedures (by Current Procedural Taxonomy (CPT) code) performed by orthopedic surgeons. Resident participation was determined using the NSQIP-collected variable 'pgy'; cases missing the pgy variable were excluded. Multivariate regression models were constructed to determine an association between resident involvement and 30-day morbidity (total, medical, and surgical complications) and 30-day mortality, when controlling for patient demographics, comorbidities, American Society for Anesthesiologist (ASA) status, body mass index (BMI), and smoking status. RESULTS A total of 13,685 cases were analyzed for 24 common foot and ankle operations. Overall mortality rate was 3.60%. Overall complication rate was 16.9%; 10.9% had medical and 8.3% had surgical complications. Residents were involved in 55.6% of cases. In unadjusted analyses, resident cases were less likely to be emergent, but were performed on more complicated patients (i.e. higher comorbidity burden, higher ASA scores). Resident cases had increased total morbidity (18.8% vs. 14.6%, p<0.001), medical complications (12.5% vs. 9.0%, p<0.001), and surgical complications (8.7% vs. 7.7%, p=0.03), but similar mortality frequency (3.8% vs. 3.3%, p=0.2). In multivariable analyses, resident cases did not correlate with 30-day mortality, 30-day total morbidity, or 30-day surgical complications; resident cases were, however, associated with increased medical complications [Odds Ratio (OR) 1.18 (95% Confidence Interval (CI) 1.02-1.37, p=0.03)] and longer length of stay [Coeff 2.38 (1.68-3.09), p<0.001]. Subgroup analyses of orthopedic-only cases demonstrated no statistical association between resident involvement and mortality, total morbidity, or medical complications; a decrease in surgical complications was observed for open reduction internal fixation cases [OR 0.23 (0.06-0.82), p=0.02]. CONCLUSIONS Resident involvement in foot and ankle surgery is not associated with changes in 30-day mortality, 30-day total morbidity, or 30-day surgical complication rates. Residents operate on more medically complex patients who experience higher medical complication rates and longer postoperative length of stay; however, the cause and directionality of this relationship remains to be determined. Efforts to improve the quality of foot and ankle surgery with resident involvement should target reductions in post-operative medical complications. LEVEL OF EVIDENCE Prognostic study, Level II.
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Affiliation(s)
- Christopher E Gross
- Department of Orthopaedic Surgery, Medical University of South Carolina, Charleston, SC, United States.
| | - David Chang
- Department of Surgery, Massachusetts General Hospital, Boston, MA, United States
| | - Samuel B Adams
- Department of Orthopaedic Surgery, Duke University Medical Center, Durham, NC, United States
| | - Selene G Parekh
- Department of Orthopaedic Surgery, Duke University Medical Center, Durham, NC, United States; Fuqua School of Business, Duke University, Durham, NC, United States
| | - Jordan D Bohnen
- Department of Surgery, Massachusetts General Hospital, Boston, MA, United States
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Benditz A, Maderbacher G, Zeman F, Grifka J, Weber M, von Kunow F, Greimel F, Keshmiri A. Postoperative pain and patient satisfaction are not influenced by daytime and duration of knee and hip arthroplasty: a prospective cohort study. Arch Orthop Trauma Surg 2017; 137:1343-1348. [PMID: 28776090 DOI: 10.1007/s00402-017-2769-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Indexed: 11/26/2022]
Abstract
PURPOSE The number of total hip and knee arthroplasties (THA and TKA) is steadily increasing. Many factors that influence pain have been reported, but little is known about the correlation between the time of day and the duration of surgery and postoperative pain. On one hand, surgical interventions are performed faster due to economic pressure; on the other hand, obtaining sound surgical skills and a thorough education are most important for young surgeons, particularly at university hospitals. Amidst these different interests, it is the patient who should be the focus of all medical efforts. Therefore, our study investigated the effects of the time of day and the duration of total knee and hip arthroplasty on postoperative pain perception and patient satisfaction. METHODS 623 patients were analyzed 24 h after primary total knee or hip arthroplasty regarding pain, patient satisfaction, and side effects by means of the questionnaires of the German-wide project Quality Improvement in Postoperative Pain Management (QUIPS). RESULTS The time of day and the duration of knee or hip arthroplasty were not correlated with maximum, minimum, and activity-related pain and patient satisfaction rated on a numeric rating scale (NRS). CONCLUSIONS This study is the first to show that neither the time of day nor the duration of surgery has any influence on patient satisfaction and postoperative pain 24 h after total knee or hip arthroplasty; regarding these aspects, young orthopaedic surgeons may be trained in the operating theatre without time pressure.
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Affiliation(s)
- A Benditz
- Department of Orthopaedics, University Medical Centre Regensburg, Asklepios Klinikum Bad Abbach, Kaiser-Karl-V-Allee 3, 93077, Bad Abbach, Germany.
| | - G Maderbacher
- Department of Orthopaedics, University Medical Centre Regensburg, Asklepios Klinikum Bad Abbach, Kaiser-Karl-V-Allee 3, 93077, Bad Abbach, Germany
| | - Florian Zeman
- Centre for Clinical Studies, University Medical Centre Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Germany
| | - Joachim Grifka
- Department of Orthopaedics, University Medical Centre Regensburg, Asklepios Klinikum Bad Abbach, Kaiser-Karl-V-Allee 3, 93077, Bad Abbach, Germany
| | - Markus Weber
- Department of Orthopaedics, University Medical Centre Regensburg, Asklepios Klinikum Bad Abbach, Kaiser-Karl-V-Allee 3, 93077, Bad Abbach, Germany
| | - Frederik von Kunow
- Department of Orthopaedics, University Medical Centre Regensburg, Asklepios Klinikum Bad Abbach, Kaiser-Karl-V-Allee 3, 93077, Bad Abbach, Germany
| | - Felix Greimel
- Department of Orthopaedics, University Medical Centre Regensburg, Asklepios Klinikum Bad Abbach, Kaiser-Karl-V-Allee 3, 93077, Bad Abbach, Germany
| | - Armin Keshmiri
- Department of Orthopaedics, University Medical Centre Regensburg, Asklepios Klinikum Bad Abbach, Kaiser-Karl-V-Allee 3, 93077, Bad Abbach, Germany
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Assessing the effort associated with teaching residents. J Plast Reconstr Aesthet Surg 2017; 70:1725-1731. [PMID: 28882492 DOI: 10.1016/j.bjps.2017.07.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 07/08/2017] [Accepted: 07/26/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND Intraoperative resident education is an integral mission of academic medical centers and serves as the basis for training the next generation of surgeons. The actual effort associated with teaching residents is unknown as it pertains to additional operative time. Using a large validated multi-institutional dataset, this study aims to quantify the effect of having a resident present in common plastic surgery procedures on operative time. Future directions for developing standardized methods to record and report teaching time are proposed, which can help inform prospective studies. STUDY DESIGN The 2006-2012 American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database was queried to identify seven isolated plastic surgical procedures that were categorized based on resident involvement and supervision. Linear regression models were used to calculate the difference in operative time with respect to resident participation while controlling for patient and operative factors. RESULTS Resident involvement was associated with longer operative times for muscle flap trunk procedures (53 min, 95% CI = [25, 80], p-value = 0.0002) and breast reconstruction procedures with a latissimus dorsi flap (55 min, 95% CI = [22, 88], p-value = 0.001). For six of the seven surgeries evaluated, resident involvement was associated with longer operative times, as compared to no resident involvement. CONCLUSION Resident involvement is associated with an increase in operative time for certain plastic surgery procedures. This finding underscores the need for a mechanism to quantify the time and effort that the attending surgeons allocate toward intraoperative resident education. Further study is also necessary to determine the causal impact on patient care.
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DeFroda SF, Bokshan SL, Owens BD. Risk Factors for Hospital Admission Following Arthroscopic Bankart Repair. Orthopedics 2017; 40:e855-e861. [PMID: 28776633 DOI: 10.3928/01477447-20170719-04] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Accepted: 06/26/2017] [Indexed: 02/03/2023]
Abstract
Arthroscopic Bankart repair, a commonly performed procedure in the United States, is usually done on an outpatient basis. All instances of arthroscopic Bankart repair from 2005 to 2014 from the American College of Surgeons National Surgical Quality Improvement Program prospective database were analyzed. Both univariate analysis and binary logistic regression were performed to determine risk factors for admission following surgery. Of 2291 patients undergoing arthroscopic Bankart repair, 173 (7.6%) required inpatient hospital admission following surgery. Univariate analysis found the following to be associated with admission: female sex (P=.009), age older than 40 years (P<.001), white race (P=.002), body mass index greater than 30 kg/m2 (P=.001), and American Society of Anesthesiologists class greater than 3 (P<.001). Independent predictors of admission on multivariate analysis included female sex (odds ratio [OR], 1.58; 95% confidence interval [CI], 1.06-2.10; P=.023), increasing age (per year) (OR, 1.03; 95% CI, 1.02-1.04; P<.001), diabetes (OR, 2.70; 95% CI, 2.30-3.10; P=.006), and longer operation time (per minute) (OR, 1.010; 95% CI, 1.009-1.011; P<.001). This study identified a 7.6% rate of admission following arthroscopic Bankart repair, with diabetes, female sex, increasing age, and longer operation time being independent risk factors for admission. Knowledge of these risk factors is important when setting patient expectations preoperatively and for optimizing care to obtain the best short-term outcome. [Orthopedics. 2017; 40(5):e855-e861.].
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Weber M, Benditz A, Woerner M, Weber D, Grifka J, Renkawitz T. Trainee Surgeons Affect Operative Time but not Outcome in Minimally Invasive Total Hip Arthroplasty. Sci Rep 2017; 7:6152. [PMID: 28733672 PMCID: PMC5522387 DOI: 10.1038/s41598-017-06530-3] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Accepted: 06/14/2017] [Indexed: 11/25/2022] Open
Abstract
Training of young surgeons in total hip arthroplasty (THA) is crucial, but might affect operative time and outcome especially in minimally invasive (MIS) THA. We asked whether the learning curve of orthopaedic residents trained on MIS THA has an impact on (1) operative time (2) complication rates and (3) early postoperative outcome. In a retrospective analysis of over 1000 MIS THAs from our institutional joint registry, operative time, complication rates, patient reported outcome measures (Western Ontario and McMaster Universities Arthritis Index [WOMAC] and Euro-Qol 5D-5L [EQ-5D]) within the first year and responder rates for positive outcome as defined by the Outcome Measures in Rheumatology and Osteoarthritis Research Society International consensus responder (OMERACT-OARSI) criteria were compared between trainee and senior surgeons. Mean operative time was nine minutes longer for trainees compared to senior surgeons (78.1 ± 25.4 min versus 69.3 ± 23.8 min, p < 0.001). Dislocation (p = 0.21), intraoperative fracture (p = 0.84) and infection rates (p = 0.58) were comparably low in both groups. Both trainee and senior THAs showed excellent improvement of EQ-5D (0.34 ± 0.26 versus 0.32 ± 0.23, p = 0.40) and WOMAC (45.9 ± 22.1 versus 44.9 ± 20.0, p = 0.51) within the first year after surgery without clinical relevant differences. Similarly, responder rates for positive outcome were comparable between trainees with 92.9% and senior surgeons with 95.2% (p = 0.17). MIS THA seems to be a safe procedure during the learning curve of young orthopaedic specialists, but requires higher operative time.
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Affiliation(s)
- Markus Weber
- Department of Orthopedic Surgery, Regensburg University, Medical Centre, Bad Abbach, Germany.
| | - Achim Benditz
- Department of Orthopedic Surgery, Regensburg University, Medical Centre, Bad Abbach, Germany
| | - Michael Woerner
- Department of Orthopedic Surgery, Regensburg University, Medical Centre, Bad Abbach, Germany
| | - Daniela Weber
- Department of Haematology and Oncology, Regensburg University, Medical Centre, Regensburg, Germany
| | - Joachim Grifka
- Department of Orthopedic Surgery, Regensburg University, Medical Centre, Bad Abbach, Germany
| | - Tobias Renkawitz
- Department of Orthopedic Surgery, Regensburg University, Medical Centre, Bad Abbach, Germany
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Bokshan SL, DeFroda SF, Owens BD. Comparison of 30-Day Morbidity and Mortality After Arthroscopic Bankart, Open Bankart, and Latarjet-Bristow Procedures: A Review of 2864 Cases. Orthop J Sports Med 2017; 5:2325967117713163. [PMID: 28781973 PMCID: PMC5518960 DOI: 10.1177/2325967117713163] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: Surgical intervention for anterior shoulder instability is commonly performed and is highly successful in reducing instances of recurrent instability. Purpose: To determine and compare the incidence of 30-day complications and patient and surgical risk factors for complications for arthroscopic Bankart, open Bankart, and Latarjet-Bristow procedures. Study Design: Cohort study; Level of evidence, 3. Methods: All arthroscopic Bankart, open Bankart, and Latarjet-Bristow procedures from 2005 to 2014 from the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) prospective database were analyzed. Baseline patient variables were assessed, including the Charlson Comorbidity Index (CCI). Outcomes measures included length of operation, length of hospital stay, need for hospital admission, 30-day readmission, and 30-day return to the operating room. Binary logistic regression was performed for the presence of any complications after all 3 procedures. Results: There were 2864 surgical procedures (410 open Bankart, 163 Latarjet-Bristow, and 2291 arthroscopic Bankart) included. There was no significant difference with regard to age (P = .11), body mass index (P = .17), American Society of Anesthesiologists class (P = .423), or CCI (P = .479) for each group. The Latarjet-Bristow procedure had the highest overall complication rate (5.5%) compared with open (1.0%) and arthroscopic (0.6%) Bankart repairs. The Latarjet-Bristow procedure had significantly longer mean operative times (P < .001) in addition to the highest 30-day return rate to the operating room (4.3%; 95% confidence interval, 1.2%-7.4%). Smoking status was an independent predictor of a postoperative complication (P = .05; odds ratio, 8.0) after Latarjet-Bristow. Conclusion: Surgical intervention for anterior shoulder instability has a low rate of complication (arthroscopic Bankart, 0.6%; open Bankart, 1.0%; Latarjet-Bristow, 5.5%) in the early postoperative period, with the most common being surgical site infection, deep vein thrombosis, and return to the operating room.
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Affiliation(s)
- Steven L Bokshan
- Department of Orthopaedic Surgery, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
| | - Steven F DeFroda
- Department of Orthopaedic Surgery, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
| | - Brett D Owens
- Department of Orthopaedic Surgery, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA.,Department of Sports Medicine, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
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Bokshan SL, DeFroda SF, Owens BD. Risk Factors for Hospital Admission After Anterior Cruciate Ligament Reconstruction. Arthroscopy 2017; 33:1405-1411. [PMID: 28427873 DOI: 10.1016/j.arthro.2017.02.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Revised: 01/31/2017] [Accepted: 02/02/2017] [Indexed: 02/02/2023]
Abstract
PURPOSE To determine patient and surgical risk factors for admission after anterior cruciate ligament reconstruction (ACLR) using the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database. METHODS All instances of ACLR from 2005 to 2014 from the ACS NSQIP prospective database were analyzed. Both univariate analysis and binary logistic regression were performed to determine which patient demographics and medical comorbidities were associated with admission after surgery. RESULTS Of the 9,146 patients undergoing ACLR, 1,197 (13.1%) required admission. Univariate analysis found that the following variables were associated with the need for admission: decreased age, Hispanic ethnicity, higher American Society of Anesthesiologists class, higher Charlson Comorbidity Index, use of an epidural anesthesia, longer operative times, prior operation within 30 days, dyspnea, smoking, diabetes, chronic obstructive pulmonary disease, previous cardiac surgery, hypertension, previous revascularization procedure, and a known bleeding disorder. Independent predictors of admission on multivariate analysis included Hispanic ethnicity (odds ratio [OR] 8.9), use of epidural anesthesia (OR 6.3), known bleeding disorder (OR 4.02), increased body mass index (OR 1.03), longer operation time (OR 1.012), and younger age (OR 1.008). CONCLUSIONS Our study identifies Hispanic ethnicity, use of epidural anesthesia, and history of bleeding disorder as major independent risk factors for admission after ACLR. LEVEL OF EVIDENCE Level III, retrospective comparative study.
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Affiliation(s)
- Steven L Bokshan
- Department of Orthopaedic Surgery, Brown University, Alpert School of Medicine, Providence, Rhode Island, U.S.A
| | - Steven F DeFroda
- Department of Orthopaedic Surgery, Brown University, Alpert School of Medicine, Providence, Rhode Island, U.S.A
| | - Brett D Owens
- Department of Orthopaedic Surgery, Brown University, Alpert School of Medicine, Providence, Rhode Island, U.S.A..
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Hamid KS, Nwachukwu BU, Bozic KJ. Decisions and Incisions: A Value-Driven Practice Framework for Academic Surgeons. J Bone Joint Surg Am 2017; 99:e50. [PMID: 28509834 DOI: 10.2106/jbjs.16.00818] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Kamran S Hamid
- 1Rush University Medical Center, Chicago, Illinois 2Hospital for Special Surgery, New York, NY 3Dell Medical School, The University of Texas at Austin, Austin, Texas
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Rao AJ, Bohl DD, Frank RM, Cvetanovich GL, Nicholson GP, Romeo AA. The "July effect" in total shoulder arthroplasty. J Shoulder Elbow Surg 2017; 26:e59-e64. [PMID: 27914844 DOI: 10.1016/j.jse.2016.09.043] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 09/17/2016] [Accepted: 09/27/2016] [Indexed: 02/01/2023]
Abstract
BACKGROUND New medical doctors enter their residency fields in July, a time in the hospital in which patient morbidity and mortality rates are perceived to be higher. It remains controversial whether a "July effect" exists in different areas of medicine and surgery, including in orthopedic surgery. The purpose of this study is to test for the July effect in patients undergoing primary total shoulder arthroplasty (TSA). METHODS Patients who underwent primary TSA from 2005-2012 were identified using the American College of Surgeons National Surgical Quality Improvement Program database. Cases were categorized as involving residents or fellows and as occurring during the first academic quarter. Rates of composite and any adverse event outcomes were compared between patient groups using multivariate logistic regression. RESULTS A total of 1591 patients met the inclusion criteria. Of these cases, 711 (44.7%) had resident or fellow involvement and 390 (24.5%) were performed in the first academic quarter. There were few demographic and comorbidity differences between cases with and without residents or fellows or between cases performed during the first quarter and during the rest of the year. Overall, the rate of serious adverse events was 1.6% and the rate of any adverse events was 6.5%. DISCUSSION AND CONCLUSION Using one of the largest cohorts of primary TSA patients, this study could not provide evidence for a July effect. In the context of the recent growth in the volume of TSA procedures, these findings provide important reassurance to patients that it is safe to schedule their elective procedures at training institutions during the first part of the academic year.
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Affiliation(s)
- Allison J Rao
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Daniel D Bohl
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Rachel M Frank
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | | | - Gregory P Nicholson
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Anthony A Romeo
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA.
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Sippey M, Spaniolas K, Kasten KR. Elucidating Trainee Effect on Outcomes for General, Gynecologic, and Urologic Oncology Procedures. J INVEST SURG 2016; 30:359-367. [PMID: 27929699 DOI: 10.1080/08941939.2016.1255805] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND OBJECTIVES Surgical complications delay adjuvant therapy in oncology patients. Current literature remains unclear regarding resident effect on postoperative outcomes, with inappropriate coverage possibly endangering patients in spite of attending oversight. We assessed resident postgraduate year (PGY) effect on 30-day overall morbidity in cancer patients undergoing major intra-abdominal and non-abdominal surgery. METHODS Patients undergoing non-emergent major intra- and extra-abdominal operations from 2005-2012 were queried using the American College of Surgeons' National Surgical Quality Improvement Program. Attending alone and resident PGY cohorts were compared for demographics, 30-day overall morbidity, mortality, and relevant outcomes. RESULTS A total of 156,941 cancer patients undergoing major intra-abdominal (n = 76,385) or major non-abdominal (n = 80,556) procedures were captured. Demographics were clinically similar across attending and PGY levels. Rates of overall morbidity increased significantly with PGY level, along with operative time and length of stay. For major intra-abdominal procedures, all resident levels except PGY2 level adversely affected overall morbidity. Above PGY4 level, resident involvement had a stronger association with adverse outcome than preoperative comorbidities and preoperative chemotherapy. Interestingly, gastric, gall bladder, liver, pancreas, esophageal, and thyroid procedures demonstrated no effect of resident involvement on overall morbidity. CONCLUSIONS Resident PGY is independently associated with increased overall morbidity in patients undergoing selected major surgical procedures. Understanding surgical procedures affected by resident involvement will maximize outcomes.
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Affiliation(s)
- Megan Sippey
- a Department of Surgery , Brody School of Medicine at East Carolina University , Greenville , North Carolina , USA
| | - Konstantinos Spaniolas
- a Department of Surgery , Brody School of Medicine at East Carolina University , Greenville , North Carolina , USA
| | - Kevin R Kasten
- b Department of Surgery , Carolinas Health Care System , Charlotte , North Carolina , USA
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Impact of Resident Involvement on Morbidity in Adult Patients Undergoing Fusion for Spinal Deformity. Spine (Phila Pa 1976) 2016; 41:1296-1302. [PMID: 26909839 DOI: 10.1097/brs.0000000000001522] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A retrospective study of prospectively collected data. OBJECTIVE The aim of this study was to determine whether patients undergoing spinal deformity surgery with resident involvement are at an increased risk of morbidity. SUMMARY OF BACKGROUND DATA Resident involvement has been investigated in other orthopedic procedures but has not been studied in adult spinal deformity surgery. METHODS The American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) is a large multicenter clinical registry that prospectively collects preoperative risk factors, intraoperative variables, and 30-day postoperative morbidity and mortality outcomes from about 400 hospitals nationwide. Current procedural terminology (CPT) codes were used to query the database for adults who underwent fusion for spinal deformity between 2005 and 2012. Patients were separated into propensity score matched groups of those with and without resident involvement. Univariate analysis and multivariate logistic regression were used to analyze the effect of resident involvement on the incidence of postoperative morbidity and other surgical outcomes. RESULTS Resident involvement was an independent predictor of overall morbidity [odds ratio (OR) 2.2, P < 0.0001], wound complication (OR 2.5, P = 0.0252), intra-/postoperative transfusion (OR 2.3, P < 0.0001), and length of stay > 5 days (OR 2.0, P < 0.0001). However, resident involvement was not an independent predictor for other complications, such as mortality. CONCLUSION Resident participation was associated with significantly longer operative times. As a result, higher rate of certain morbidity, but not mortality, was found, specifically for complications that have been previously associated with long operative duration. LEVEL OF EVIDENCE 3.
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Reidy MJ, Faulkner A, Shitole B, Clift B. Do trainee surgeons have an adverse effect on the outcome after total hip arthroplasty?: a ten-year review. Bone Joint J 2016; 98-B:301-6. [PMID: 26920953 DOI: 10.1302/0301-620x.98b3.35997] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS The long-term functional outcome of total hip arthroplasty (THA) performed by trainees is not known. A multicentre retrospective study of 879 THAs was undertaken to investigate any differences in outcome between those performed by trainee surgeons and consultants. PATIENTS AND METHODS A total of 879 patients with a mean age of 69.5 years (37 to 94) were included in the study; 584 THAs (66.4%) were undertaken by consultants, 138 (15.7%) by junior trainees and 148 (16.8%) by senior trainees. Patients were scored using the Harris Hip Score (HHS) pre-operatively and at one, three, five, seven and ten years post-operatively. Surgical outcome, complications and survival were compared between groups. The effect of supervision was determined by comparing supervised and unsupervised trainees. A primary univariate analysis was used to select variables for inclusion in multivariate analysis. RESULTS There was no evidence that the grade of the surgeon had a significant effect on the survival of the patients or the rate of revision (p = 0.987 and 0.405, respectively) up to 12 years post-operatively. There was no significant difference in post-operative functional HHS or total HHS among consultants, junior and seniors up to ten years post-operatively (p = 0.401 and 0.331), respectively. There was no significant difference in hospital stay (p = 0.855) between different grades of surgeons. There was no evidence that the level of supervision had an effect on the survival of the patients or the rate of revision (p = 0.837 and 0.203, respectively) up to 12 years post-operatively. There was no significant difference between supervised and unsupervised trainee groups in post-operative functional HHS or total HHS up to ten years post-operatively (p = 0.213 and 0.322, respectively). There was no significant difference in the mean hospital stay between supervised and unsupervised trainees (p = 0.908). TAKE HOME MESSAGE This study suggests that when trainees are appropriately supervised, they can obtain results comparable with those of their consultant colleagues when performing THA.
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Affiliation(s)
- M J Reidy
- Ninewells Hospital, Dundee DD1 9SY, UK
| | | | - B Shitole
- Ninewells Hospital, Dundee DD1 9SY, UK
| | - B Clift
- Ninewells Hospital, Dundee DD1 9SY, UK
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