ChatGPT-3.5 Responses Require Advanced Readability for the General Population and May Not Effectively Supplement Patient-Related Information Provided by the Treating Surgeon Regarding Common Questions About Rotator Cuff Repair.

PURPOSE: To investigate the accuracy of ChatGPT's responses to frequently asked questions prior to rotator cuff repair surgery. METHODS: The 10 most common frequently asked questions related to rotator cuff repair were compiled from 4 institution websites. Questions were then input into ChatGPT-3.5 in 1 session. The provided ChatGPT-3.5 responses were analyzed by 2 orthopaedic surgeons for reliability, quality, and readability using the Journal of the American Medical Association Benchmark criteria, the DISCERN score, and the Flesch-Kincaid Grade Level. RESULTS: The Journal of the American Medical Association Benchmark criteria score was 0, indicating the absence of reliable source material citations. The mean Flesch-Kincaid Grade Level was 13.4 (range, 11.2-15.0). The mean DISCERN score was 43.4 (range, 36-51), indicating that the quality of the responses overall was considered fair. All responses cited making final decision-making to be made with the treating physician. CONCLUSIONS: ChatGPT-3.5 provided substandard patient-related information in alignment with recommendations from the treating surgeon regarding common questions around rotator cuff repair surgery. Additionally, the responses lacked reliable source material citations, and the readability of the responses was relatively advanced with a complex language style. CLINICAL RELEVANCE: The findings of this study suggest that ChatGPT-3.5 may not effectively supplement patient-related information in the context of recommendations provided by the treating surgeon prior to rotator cuff repair surgery.

Reported Anterior Cruciate Ligament Injury Incidence in Adolescent Athletes Is Greatest in Female Soccer Players and Athletes Participating in Club Sports: A Systematic Review and Meta-analysis.

PURPOSE: To identify the risk of anterior cruciate ligament (ACL) injury in adolescent athletes based on sex, sport, and sport affiliation. METHODS: A literature search was performed using 3 online databases (PubMed, Cochrane Library, and EMBASE) from database inception to November 2023 per the 2020 Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Included studies consisted of Level I or II studies reporting on ACL injury exposures in time (hours) or injuries per 1,000 athlete-exposures (AEs) (1 game or practice) in adolescent athletes. Exclusion criteria consisted of non-English studies, case reports, animal/cadaveric studies, and review articles. Methodological quality and bias assessment of the included studies was assessed using the Quality Assessment Tool for Observational Cohort and Cross-Sectional Studies. ACL injuries were analyzed and pooled to calculate incidence rates (IRs), per-season risk, and relative risk (RR) based on sex, sport, and sport affiliation (club sport participation vs school sport participation). RESULTS: A total of 1,389 ACL injuries over 19,134,167 AEs were identified (IR, 0.075; 95% confidence interval [CI], 0.071-0.079). Of these, 670 ACL injuries were reported in female athletes over 7,549,892 AEs (IR, 0.089; 95% CI, 0.087-0.091) with 719 in males over 11,584,275 AEs (IR, 0.062; 95% CI, 0.058-0.067). The greatest RR for ACL injury in females was in soccer (RR, 3.12; 95% CI, 2.58-3.77) for AEs. The greatest per-season risk of ACL injuries reported in female athletes occurred in soccer (1.08%), basketball (1.03%), and gymnastics (1.01%). The greatest per-season risk of ACL injuries reported in male athletes occurred in football (0.82%), lacrosse (0.64%), and soccer (0.35%). Club sport participation, in both AEs (RR, 3.94; 95% CI, 3.19-4.87) and hours of exposure (RR, 1.57; 95% CI, 1.07-2.28), demonstrated an increased risk of ACL injury. CONCLUSIONS: The risk of ACL injuries was 1.56-fold greater in adolescent female athletes compared with male athletes. The highest-risk sport for females was soccer. Participation in club sports possessed higher rates of injury compared with school sports. LEVEL OF EVIDENCE: Level II; meta-analysis of Level I and II studies.

Massive Irreparable Rotator Cuff Tears Treated With a Tuberoplasty Yield Favorable Clinical Outcomes With Variable Rates of Complications: A Systematic Review.

PURPOSE: To systematically review the patient-reported outcomes and postoperative complications following tuberoplasty for the treatment of massive irreparable rotator cuff tears. METHODS: A literature search was conducted using PubMed and EMBASE computerized databases from database inception to June 2023 in accordance with the 2020 Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines. Included studies evaluated clinical outcomes, postoperative complications, and reoperation rates following tuberoplasty for the treatment of massive irreparable rotator cuff tears. Exclusion criteria consisted of non-English language, cadaveric studies, case reports, animal studies, studies with overlapping cohorts, letters to editors, and review articles. Study quality was assessed using the Methodological Index for Non-Randomized Studies criteria. Clinical outcome scores included the visual analog scale for pain, University of California Los Angeles score, and Constant score. RESULTS: Seven studies from 2002 to 2023 consisting of 123 patients with a mean age of 66.5 years (mean range, 63-70.4 years) were included. The mean follow-up time ranged from 18 to 98 months. The mean Methodological Index for Non-Randomized Studies score was 13.5 (range, 13-15). At final follow-up, the mean postoperative visual analog scale pain scores ranged from 2.3 to 2.5, University of California-Los Angeles shoulder score from 27.2 to 27.7, and Constant scores from 59.2 to 90.6. Postoperative active forward flexion and abduction ranged from 131° to 165°, and 123° to 160°, respectively. The change in acromiohumeral distance postoperatively ranged from -1 mm to -0.6 mm. The rate of postoperative complications ranged from 0% to 19% of patients, while 0% to 19% of patients underwent revision surgery to reverse shoulder arthroplasty. CONCLUSIONS: Tuberoplasty for the treatment of massive irreparable rotator cuff tears results in good clinical outcomes with significant pain relief in select populations. However, the variable reoperation rates should be considered when counseling patients. LEVEL OF EVIDENCE: Level IV, systematic review of Level IV studies.

Arthroscopic Shoulder Simulation May Improve Short-Term Speed, Accuracy, and Efficiency of Surgical Movements in Orthopaedic Residents and Fellows: A Systematic Review.

PURPOSE: To systematically review the effectiveness and validity of orthopaedic surgery training using simulation technologies including augmented reality, virtual reality, and/or mixed reality within arthroscopic shoulder surgery. METHODS: A literature search was conducted of the EMBASE and PubMed databases from inception to January 2024 per the 2020 Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines. Included studies described arthroscopic shoulder surgery simulation training among orthopaedic surgery trainees. Exclusion criteria included studies assessing nonarthroscopic and nonshoulder simulations, non-English-language studies, case reports, animal studies, studies with overlapping cohorts, and review articles. Simulation characteristics, performance measurements, and validity assessed were extracted. The Cochrane risk-of-bias tool and Newcastle-Ottawa Scale assessed study quality. Simulation type, validation type, and simulation outcomes were assessed. RESULTS: A total of 15 included articles, published from 2011 to 2021, evaluated 421 residents or fellows and 17 medical students. Virtual reality was used in 40% of studies and mixed reality in 60%. The most common outcomes assessed were time to completion (80%), visualizing and probing task performance (60%), and the Arthroscopic Surgery Skill Evaluation Tool (33.3%). Construct validity was assessed in 46.7% of studies, transfer validity in 26.7%, face validity in 20%, and content validity in 6.7%. Three studies demonstrated improved performance in those undergoing simulation training compared with nonsimulation groups. Two studies (13.3%) demonstrated improved time-to-task completion and decreased camera distance traveled when using simulation training. One study demonstrated that postgraduate year 1 and postgraduate year 5 residents derived the greatest benefit from simulation training. CONCLUSIONS: Arthroscopic shoulder simulation training may benefit the surgical skills of orthopaedic residents of all levels of experience as measured by time-to-completion, accuracy, and efficiency of surgical movements. Simulation training exhibits differences in operative time between more- and less-experienced orthopaedic surgeons and trainees. Virtual reality simulation training may result in more-efficient orthopaedic surgical techniques. LEVEL OF EVIDENCE: Level III, systematic review of level I-III studies.

Dietary advanced glycation end-products and their associations with body weight on a Mediterranean diet and low-fat vegan diet: a randomized, cross-over trial.

Objective: Evidence suggests that changes in dietary advanced glycation end-products (AGEs) may influence body weight, but the effects of different dietary patterns remain to be explored.The aim of this study was to compare the effects of a Mediterranean and a low-fat vegan diet on dietary AGEs and test their association with body weight. Materials and methods: In this randomized cross-over trial, 62 overweight adults were assigned to a Mediterranean or a low-fat vegan diet for 16-week periods in random order, separated by a 4-week washout. Body weight was the primary outcome. Three-day diet records were analyzed using the Nutrition Data System for Research software and dietary AGEs were estimated, using an established database. Statistical approaches appropriate for crossover trials were implemented. Results: Dietary AGEs decreased by 73%, that is, by 9,413 kilounits AGE/day (95% -10,869 to -7,957); p < 0.001, compared with no change on the Mediterranean diet (treatment effect -10,303 kilounits AGE/day [95% CI -13,090 to -7,516]; p < 0.001). The participants lost 6.0 kg on average on the vegan diet, compared with no change on the Mediterranean diet (treatment effect -6.0 kg [95% CI -7.5 to -4.5]; p < 0.001). Changes in dietary AGEs correlated with changes in body weight (r = +0.47; p < 0.001) and remained significant after adjustment for total energy intake (r = +0.39; p = 0.003). Conclusion: Dietary AGEs did not change on the Mediterranean diet but decreased on a low-fat vegan diet, and this decrease was associated with changes in body weight, independent of energy intake. Clinical trial registration: https://clinicaltrials.gov/, identifier NCT03698955.

Pain Management and Opioid Use with Long-Acting Peripheral Nerve Blocks for Hand Surgery: A Descriptive Study.

Background: Peripheral nerve blocks (PNBs) are used in multiple surgical fields to provide a high level of regional pain relief with a favorable adverse effect profile. Peripheral nerve blocks aim to decrease overall perioperative pain and lower systemic analgesic requirements. Short-acting anesthetic agents are commonly given as single-injection PNBs for pain relief, typically lasting less than 24 hours. Liposomal bupivacaine is a newer anesthetic formulation lasting up to 72 hours as a single-injection PNB and may allow patients to recover postoperatively with a lower need for opioid analgesics. Objectives: This study investigates peri- and postoperative pain and opioid use in patients receiving a long-acting brachial plexus PNB for hand surgery. Methods: A retrospective review of patients who underwent a long-acting PNB using liposomal bupivacaine in the brachial plexus for minor hand operations was performed between July 2020 and May 2023 in Florida, USA. Patients were administered a ten-question survey regarding perioperative pain levels, post-operative symptoms, patient satisfaction, postoperative opioid use, and postoperative non-opioid analgesics. Results: One hundred three patients, including 21 males and 82 females with an average age of 68.3 ± 15.8 years, completed a survey (34.2% response rate). Patients reported a considerable reduction in pain from 7.9 ± 2.2 out of ten before the PNB to 1.6 ± 1.8 in the perioperative period, 4.3 ± 2.7 in postoperative days zero to three, and 3.8 ± 2.4 in postoperative days four and five. Nerve block effects lasted a mean of 2.2 ± 2.0 days and patients reported a high level of satisfaction regarding their pain management plan with a score of 9.4 ± 1.4 out of ten. 20.4% of patients were prescribed opioids and 41.7% used NSAIDs postoperatively. Conclusions: Liposomal bupivacaine PNBs effectively reduced peri- and postoperative pain with pain relief lasting 2.2 ± 2.0 days. Patients were highly satisfied with their pain management and there was a low rate of postoperative opioid prescription. Given these results, long-acting PNBs have the potential to significantly improve patient satisfaction, reduce anesthesia use, and reduce postoperative opioid prescription.

Patient Experiences With Hand Surgery in the Office Versus Ambulatory Surgery Center.

Background In hand surgery, physicians are working to improve patient satisfaction by offering several minor procedures in the physician's office via the Wide-Awake Local Anesthesia No Tourniquet (WALANT) method. This study investigates the degree of patient satisfaction, out-of-pocket costs, peri- and postoperative pain, convenience, and comfort experienced with in-office hand procedures compared to ambulatory surgery center (ASC) procedures. Methods A 10-question survey consisting of a 10-point Likert scale of agreement and numerical questions was administered to patients treated with minor hand operations in the office and ASC settings in Florida, USA. The surgical procedures included are bony reconstruction, percutaneous pinning, open reduction internal fixation, closed fracture reduction, mass removal, endoscopic carpal tunnel release, Dupuytren's release/tendon repair, and trigger finger release. Procedures and patient demographics were assessed via chart review. Independent samples t-test was used to determine statistical associations with significance defined as p < 0.05. Results Patients reported a strong level of agreement in response to questions 1-3 and 6-8, indicating a high degree of convenience, comfort, and overall satisfaction with both in-office and ASC procedures. Positive metrics gauged in questions 1-3 and 6-8 averaged 9.64 ± 0.14 in the office setting and 9.62 ± 0.16 in the ASC setting. Questions 4 and 5 averaged 2.74 ± 0.29 in the office setting and 2.84 ± 4.12 in the ASC setting, indicating mild disagreement that the surgery or recovery period was painful. In-office patients reported taking 0.91 ± 2.80 days off work and ASC patients reported taking 12.43 ± 22.51 days off work following surgery (p = 0.0039). Respondents reported an out-of-pocket cost averaging $348 ± $943 in the office setting and $574 ± $1262 in the ASC setting, depending on insurance coverage (p = 0.3019). Conclusions Though costs and time off of work differed between the two groups due to the different procedures in either setting, patient satisfaction metrics were comparable. While patient satisfaction depends on the operating physician, these results demonstrate that patients treated in-office and in an ASC have similar levels of approval with their hand surgery care.