Medical Malpractice Cases Involving Medical Students.

PURPOSE: This study uses a large national legal database to analyze characteristics of malpractice claims involving U.S. medical students. METHOD: The Westlaw database was searched in September 2023 for malpractice cases involving medical students from January 1, 1900, through September 1, 2023. Each case was independently reviewed by 2 authors, abstracting each variable. Categorical data were summarized as frequency of occurrence (i.e., number and percentage), and continuous data were summarized with means, medians, and ranges. All authors independently reviewed the dataset to identify potential themes and codes. RESULTS: There were 65 cases that met the inclusion criteria. Reported patient outcomes were death (19, 29%), pain (25, 38%), and disability (36, 55%). The most common specialties involved were emergency medicine (16, 25%), general surgery (14, 22%), and obstetrics and gynecology (13, 20%). The most common primary alleged errors attributed to students related to medical decision-making (30, 46%), procedural complication (24, 37%), and poor communication (11, 17%). Among 23 (35%) cases reporting year of training, 1 (4%) included a second-year student, 13 (57%) included third-year students, and 9 (39%) included fourth-year students. Of the 65 lawsuits, 28 (43%) resulted in a settlement or verdict against the medical student. The total amount paid in these cases was $78,192,612, with a mean (median) of $3,007,408 ($1,050,000) per case. Of these 28 cases, 14 (50%) cited minimal or no physician supervision. CONCLUSIONS: Medical malpractice claims involving medical students are rare but commonly relate to medical decision-making, procedural complication, and poor communication, with a lack of supervision being frequently cited. These results can be used to guide students and supervising physicians on how to avoid scenarios that may increase vulnerability to medical malpractice lawsuits.

All-Arthroscopic Falciform Portal Biceps Tenodesis.

Biceps tenodesis has been proven to be an effective treatment for biceps tendon and superior labral pathology. Many techniques including both open and arthroscopic approaches have been reported. Open techniques afford management of the entire proximal biceps tendon but are limited by wound healing issues, increased bleeding, and increased surgical time. Arthroscopic tenodesis offers benefits in terms of surgical efficiency, cosmesis, and bleeding risk. However, standard arthroscopic tenodesis only addresses intra-articular biceps pathology. In this report we describe an all-arthroscopic biceps tenodesis technique at the suprapectoral region of the humerus using knotless suture anchor fixation.

Magnetic Resonance Imaging Analysis Demonstrates Improved Reliability in Measuring Shoulder Glenoid Bone Loss Using a Two-Thirds Glenoid Height Technique Compared to the "Best-fit Circle".

PURPOSE: To evaluate the superior to inferior glenoid height as a reliable reference in best-fit circle creation for glenoid anatomy. METHODS: The morphology of the native glenoid was evaluated using magnetic resonance imaging (MRI) in patients without shoulder instability. Using T1 sagittal MRI images, 2 reviewers independently estimated glenoid size using the two-thirds technique and the "best-fit circle" technique at 2 different times. A Student t-test was used to determine significant difference between the two methodologies. Inter- and intra-rater reliability were calculated using interclass and intraclass coefficients. RESULTS: This study included 112 patients. Using the results of glenoid height and "best-fit circle" diameter, the diameter of the "best-fit circle" was found to intersect the glenoid line at 67.8% of the glenoid height on average. We found no significant difference between the 2 measures of glenoid diameter (27.6 vs 27.9, P = .456). The interclass and intraclass coefficients for the two-third method were 0.85 and 0.88, respectively. The interclass and intraclass coefficients for the perfect circle methods were 0.84 and 0.73, respectively. CONCLUSIONS: We determined that the diameter of a circle placed on the inferior glenoid using the "best-fit circle" technique corresponds to 67.8% of the glenoid height. Additionally, we found that constructing a perfect circle using a diameter equal to two-thirds the height of the glenoid may improve intraclass reliability. LEVEL OF EVIDENCE: Level IV, retrospective cohort study.

Large Variation in Listed Chargemaster Price for Total Joint Arthroplasty Among Top Orthopaedic Hospitals in the United States.

BACKGROUND: Chargemasters are lists of all services offered by a hospital and their associated cost. This study analyzes chargemaster data to determine price differences among different hospitals for total joint arthroplasty. METHODS: In May 2020, the chargemaster data for highly rated orthopaedic hospitals were accessed, and the diagnostic-related group (DRG) codes related to primary and revision total joint arthroplasty were analyzed (DRGs 466, 467, 468, 469, and 470). The prices listed for each hospital were averaged, and descriptive statistics were calculated. Furthermore, Medicare reimbursement was collected. A subanalysis was performed to determine relationships between geographic and demographic information. RESULTS: The median price for a major hip or knee joint arthroplasty without complications was $68,016 (range: $39,927 to $195,264). The median price of a revision of hip or knee arthroplasty without complications was $90,966 (range: $58,967 to $247,715). The cost of living in the city in which the hospitals are located was weakly correlated with procedure pricing, whereas the median income had no notable relationship to chargemaster pricing. CONCLUSION: The published cost of DRG codes in arthroplasty is widely variable among the top 20 US orthopaedic hospitals, with little correlation to the cost of living or median income of the area.

Public Interest in Shoulder Platelet-Rich Plasma Injections Is Increasing: A 10-Year Google Trends Analysis.

Purpose: To quantify and analyze public interest trends in platelet-rich plasma (PRP) therapy for shoulder pathology between 2011 and 2020 using Google Trends data. Methods: Google Trends data were queried for online search data ranging from January 2011 to December 2020. Various combinations of terms related to PRP and shoulder pathology were queried. Terms related to corticosteroid therapy in association with shoulder pathology were also generated for comparative analysis. Analyses were performed regarding trends in online search volumes. Results: Linear models were generated to evaluated trends in the volume of online searches for PRP and corticosteroid therapy for shoulder pathology. For both the PRP and steroid groups, linear models showed a statistically significant increase in search volume for the period studied (P < .001). The PRP group showed a significantly greater growth rate than the steroid group (P < .001). There were no statistically significant differences in online search volume when compared between different geographic and socioeconomic locations. Conclusions: This study indicates consistently increasing public interest in PRP injections in the shoulder. The rate of online search volume growth of PRP is significantly greater than that of corticosteroid injections for the period studied. Clinical Relevance: Awareness of patient perceptions has value in informing shared decision making, aligning patient expectations, and guiding areas of future research. Each of these has an impact on patient care. Being aware of patient interest and expectations is particularly important in areas with controversial or emerging research.

Bibliometric Analysis of the Top 50 Most Influential Studies on Patellar Tendon Injury.

Background: There is a wide range of literature on patellar tendon injury, making it increasingly difficult to stay informed on the most influential studies in this field. It is essential to be familiar with the foundational articles of patellar tendon injury research to understand the current state of the literature and deliver high quality care. Purpose: To objectively identify the 50 most influential articles relating to patellar tendon injury and conduct a bibliometric analysis to identify key features of these articles. Study Design: Cross-sectional study. Methods: The Clarivate Analytics Web of Knowledge database was utilized to gather metrics on the 50 most cited articles on patellar tendon injury on June 27, 2022. The information extracted from each article included publication year, number of citations, author information, article type, level of evidence, country of origin, journal name, study focus, and industry influence. Results: The top 50 studies were cited a total of 8543 times and published between 1977 and 2015. The majority of articles were published after 2003, and the majority of citations were accrued after 2011. The most prevalent article types were cohort studies (n = 23), and the majority of studies were of evidence level 2 (n = 14) or 4 (n = 13). Australia and the United States (US) each published the most studies (n = 11). Only 4 (8%) studies focused on patellar tendon rupture, and 12 (24%) of the top 50 studies were associated with industry. Conclusion: The majority of the top 50 most influential articles in patellar tendon injury were published and accumulated citations in the past 10 to 20 years. Non-US countries, institutions, and journals published many of the top 50 studies, reflecting a global interest and commitment to research in this field. Patellar tendon rupture and surgical repair represents a minority of research in the top 50 studies and could be a point of growth in the future.

The Most Cited and Influential Publications Relating to Ice Hockey Since 2000 Focus Primarily on Concussion and Traumatic Brain Injuries.

Purpose: To determine the most frequently cited articles relating to ice hockey since 2000 and conduct a bibliometric analysis of these publications. Methods: The Clarivate Web of Knowledge database was used to gather data and generate a list of publications relating to "ice hockey" on June 20, 2022. Articles were filtered by the total number of citations accrued and were included or excluded on the basis of relevance to ice hockey; no date of publication, language, or journal restrictions. After the 50 most highly cited articles were identified, articles published before the year 2000 were excluded to avoid bias. The information analyzed from each article included author name (first and last), publication year, country of origin, institutional affiliation (of the first and last author), journal name, research design, main research topic, competition level, and the level of evidence. Results: Ultimately, 46 studies were included in this analysis. The total number of citations was 8,267 times with an average of 179.7 citations per article. The most cited article was cited 926 times. The articles came from 5 different countries, with the United States and Canada comprising 27 and 13 articles, respectively. All articles were published in English. The American Journal of Sports Medicine published the greatest number of articles. The most studied topic was concussion/traumatic brain injury (n = 26). Professional hockey was the most studied level of competition (n = 15), while college followed (n = 13). Three institutions, University of Calgary, Dartmouth School of Medicine, and University of North Carolina at Chapel Hill were responsible for 32.6% of the top articles (n = 15). Conclusions: The majority of the most cited articles relating to ice hockey are cohort studies, review articles, and epidemiological studies originating from the United States or Canada. The majority of publications included in the analysis focused on concussion and traumatic brain injury prevalence, identification, diagnosis, outcomes, and prevention, as well as the most studied level of competition was professional, but the greatest number of participants arose from the youth and high school level. Level of Evidence: Level IV, cross-sectional study.

A Bibliometric Analysis of the Top 100 Most Influential Studies on Robotic Arthroplasty.

Background: The use of robotics in arthroplasty surgery has increased substantially in recent years. The purpose of this study was to objectively identify the 100 most influential studies in the robotic arthroplasty literature and to conduct a bibliometric analysis of these studies to describe their key characteristics. Methods: The Clarivate Analytics Web of Knowledge database was used to gather data and metrics for robotic arthroplasty research using Boolean queries. The search list was sorted in descending order by the number of citations, and articles were included or excluded based on clinical relevance to robotic arthroplasty. Results: The top 100 studies were cited a total of 5770 times from 1997 to 2021, with rapid growth in both citation generation and the number of articles published occurring in the past 5 years. The top 100 robotic arthroplasty articles originated from 12 countries, with the United States being responsible for almost half of the top 100. The most common study types were comparative studies (36) followed by case series (20), and the most common levels of evidence were III (23) and IV (33). Conclusions: Research on robotic arthroplasty is rapidly growing and originates from a wide variety of countries, academic institutions, and with significant industry influence. This article serves as a reference to direct orthopaedic practitioners to the 100 most influential studies in robotic arthroplasty. We hope that these 100 studies and the analysis we provide aid healthcare professionals in efficiently assessing consensus, trends, and needs within the field.

Bibliometric Analysis of the Top 50 Most Cited Studies on Achilles Tendon Pathology.

Background: The development of Achilles tendon treatment modalities has been rapid, and it is increasingly difficult for clinicians to stay up to date with the most influential studies in this field. In order to fully understand the current state of the literature regarding Achilles tendon injury, it is invaluable to be familiar with the foundational articles and studies upon which the field is built. Purpose: To objectively determine the 50 most frequently cited studies in Achilles tendon pathology and to conduct a bibliometric analysis. Study Design: Cross-sectional study. Methods: The Clarivate Analytics Web of Knowledge database was used to gather data and metrics of Achilles tendon research. The 50 most cited articles were selected for analysis from an initial 17,244 identified articles. The information extracted for each article included author name, publication year, country of origin, journal name, study type, and level of evidence. Results: For these 50 studies, the total number of citations was calculated to be 13,159, with a mean of 263.2 citations per paper. The most cited article collected 657 citations. The publication dates of the 50 studies included in this analysis spanned 41 years (1972-2013). The largest number of articles were published by Swedish authors (n = 14); however, many other countries were represented, including Canada and Finland (n = 6 articles each). The most prevalent study designs were cohort studies (n = 13) with level 4 evidence studies being the most common (n = 14). Conclusion: Among the 50 most influential articles in Achilles tendon pathology, the study designs most commonly used were cohort studies and review articles. Sweden was the country of origin for the most studies included on this list, which reflects this country's interest and commitment to researching Achilles tendon injuries and treatments.

The Effect of Amniotic Tissue on Spinal Interventions: A Systematic Review.

BACKGROUND: Amniotic membrane tissue has been thought to potentiate healing in many soft tissue conditions. Specifically, recent studies have shown its therapeutic potential for treatment in the setting of spinal pathologies. The purpose of this study is to thoroughly review the existing scientific literature and evidence concerning the clinical use of amniotic membrane-derived biologic agents on postoperative outcomes following spinal surgery. METHODS: A systematic review was conducted following preferred reporting items for systematic reviews and meta-analyses guidelines using PubMed, Embase, and Cochrane databases up to December 2020 to identify animal and clinical studies examining the therapeutic potential for amniotic membrane tissue in the setting of spinal pathologies (including disc herniation, prevention of epidural fibrosis, and spinal fusion). Studies were broken down into 2 categories: experimental model type and the type of amnion product being analyzed. RESULTS: A total of 12 studies (4 clinical studies and 8 studies utilizing animal models) met inclusion criteria. Additionally, the major types of amnion product were divided into cryopreserved/freeze-dried amniotic membrane, human amniotic fluid, human amniotic membrane, cross-linked amniotic membrane, and amnion-derived epithelial cells. While heterogeneity of study design precludes definitive specific results reporting, most studies showed positive benefits on healing/outcomes with amniotic augmentation. Specifically, amnion products have shown promising effects in reducing epidural adhesions and scar tissue after spine surgery, improving spinal fusion rate and postoperative pain scores, and promoting better functional outcomes after spine surgery. CONCLUSIONS: A review of the limited number of reported studies revealed a wide variety of amniotic membrane preparations, treatment regimens, and indications, which limit definitive conclusions. To date, while there is no definitive clinical proof that amniotic tissues enhance tissue repair or regeneration, the aggregate results demonstrate promising basic science and outcomes potential in spinal surgery. Further study is warranted to determine whether this application is appropriate in the clinical setting. CLINICAL RELEVANCE: This systematic review provides a summary of the existing literature regarding the use of amniotic membrane preparations, treatment regimens, and indications within spinal surgery. With the growing popularity and utilization of biologic agents such as amniotic membrane-derived products in orthopedic and neurologic surgery, this systematic review gives physicians a concise summary on the outcomes and indications associated with amniotic membrane products.

How Does Orthopaedic Surgeon Gender Representation Vary by Career Stage, Regional Distribution, and Practice Size? A Large-Database Medicare Study.

BACKGROUND: Orthopaedic surgery has the lowest proportion of women surgeons in practice of any specialty in the United States. Preliminary studies suggest that patients who are treated by physicians of the same race, ethnicity, cultural background, or gender feel more comfortable with their care and may have better outcomes. Therefore, understanding the discrepancies in the diversity of the orthopaedic surgeon workforce is crucial to addressing system-wide healthcare inequities. QUESTIONS/PURPOSES: (1) Does a difference exist in gender representation among practicing orthopaedic surgeons across geographic distributions and years in practice? (2) Does a difference exist in gender representation among practicing orthopaedic surgeons with regard to rural-urban setting, group practice size, and years in practice? METHODS: Orthopaedic surgeons serving Medicare patients in 2017 were identified in the Medicare Physician and Other Supplier Public Use File and Physician Compare national databases. This dataset encompasses more than 64% of practicing orthopaedic surgeons, providing a low proportion of missing data compared with other survey techniques. Group practice size, location, and Rural-urban Commuting Area scores were compared across physician gender and years in practice. Linear and logistic regressions modeled gender and outcomes relationships adjusted by years in practice. Least-square means estimates for outcomes were calculated by gender at the median years in practice (19 years) via regression models. RESULTS: According to the combined Medicare databases used, 5% (1019 of 19,221) of orthopaedic surgeons serving Medicare patients were women; this proportion increased with decreasing years in practice (R 2 0.97; p < 0.001). Compared by region, the West region demonstrated the highest proportion of women orthopaedic surgeons overall (7% [259 of 3811]). The Midwest and South regions were below the national mean for proportions of women orthopaedic surgeons, both overall (5% [305 of 6666] and 5% [209 of 4146], respectively) and in the first 5 years of practice (9% [54 of 574] and 9% [74 of 817], respectively). Women worked in larger group practices than men (median [interquartile range] 118 physicians [20 to 636] versus median 56 [12 to 338]; p < 0.001, respectively). Both genders were more likely to practice in an urban setting, and when controlling for years in practice, there was no difference between men and women orthopaedic surgeons practicing in rural or urban settings (respectively, R 2 = 0.0004 and 0.07; p = 0.89 and 0.09). CONCLUSION: Among orthopaedic surgeons, there is only one woman for every 20 men caring for Medicare patients in the United States. Although gender representation is increasing longitudinally for women, it trails behind other surgical subspecialties substantially. Longitudinal mentoring programs, among other evidenced initiatives, should focus on the more pronounced underrepresentation identified in Midwestern/Southern regions and smaller group practices. Gender-based equity, inclusion, and diversity efforts should focus on recruitment strategies, and further research is needed to study how inclusion and diversity efforts among orthopaedic surgeons improves patient-centered care. LEVEL OF EVIDENCE: Level III, therapeutic study.

Characterization of neurosurgery fellowship directors: strengths and room for improvement.

BACKGROUND: While many current and aspiring neurosurgeons are looking to supplement their clinical practices with leadership positions, there has not been research characterizing current leadership positions such as fellowship directors (FDs) in neurosurgery to provide insight into objective qualities that distinguish these individuals from the rest of the workforce. This study aims to outline the current characterization of spine, endovascular, pediatric, and stereotactic and functional neurosurgery fellowship directors. METHODS: A list of accredited neurosurgical fellowship programs located within the US and their respective directors was acquired through the AANS Neurosurgical Fellowship Training Program Directory. This study obtained educational, demographic, institutional, research, and professional background variables through curriculum vitae, institutional profiles, personal websites, emails, and the Scopus database. RESULTS: Of the 152 FDs analyzed, 143 (94%) were male, 9 (6%) were female, and the mean age was 52.2±8.5 years. The mean Scopus H-index and mean total citations for all FDs was 27±15.7 and 3782.1±4526.7, respectively. Furthermore, the majority of FDs were Caucasian (69.1%), followed by Asian (20.4%), Black or African American (5.3%), and Hispanic or Latino (5.3%). The mean number of years as FD was 8.9±7.2. CONCLUSIONS: This analysis showed neurosurgery fellowship directors are primarily Caucasian males. Neurosurgery training pedigree seems to play a role in FD attainment. In addition, these directors are largely distinguished by their research productivity. This analysis serves as an insight into the current climate for students aspiring to serve as academic leaders in the field of neurosurgery.

Open Excision of Dorsal Wrist Ganglion.

Background: Ganglion cysts are benign soft-tissue tumors that are most commonly found in the wrist. Within the wrist, 60% to 70% of ganglion cysts occur on the dorsal side and 20% to 30% occur on the volar side1. Although ganglia arise from multiple sites over the dorsal wrist, dorsal ganglia most commonly originate at the scapholunate joint2,3. Open excision is the standard surgical treatment for dorsal wrist ganglia. This procedure is considered when symptoms such as pain and range-of-motion deficits begin to impact activities of daily living. Description: Open excision of a dorsal wrist ganglion is commonly performed with the patient under general anesthesia or a regional block. The patient is placed in the supine position, and a tourniquet is applied on the affected upper limb. After outlining the periphery of the palpable ganglion, the surgeon makes a transverse or longitudinal incision over the ganglion. The surgeon then begins a deep dissection, dissecting through the subcutaneous tissue and isolating the ganglion while avoiding any rupture, if possible. Once the cyst has been identified, extensor tendons surrounding the cyst are retracted and the cyst and stalk are mobilized. The cyst and stalk are subsequently excised, and the wound is closed4. Alternatives: Alternative treatments for dorsal wrist ganglia include nonoperative interventions such as observation, aspiration, controlled rupture, and injection. Operative treatments include arthroscopic and open dorsal wrist ganglion resections. Rationale: Although nonoperative treatment can produce successful outcomes, the various modalities have been associated with recurrence rates ranging from 15% to 90%4. As a result, surgical excision remains the gold standard of treatment and is typically indicated when weakness, pain, and limited range of motion interfere with activities of daily living. Among surgical interventions, arthroscopic excision is a minimally invasive procedure that has become more common because of the reduced scarring and faster recovery5. However, open excision, which does not involve complex equipment, is regarded as the standard among surgical treatments. Although the rates of recurrence for arthroscopic versus open dorsal ganglion excision are similar, arthroscopic excision is less effective with regard to pain relief5,6. This difference in pain relief could potentially be the result of the neurectomy of the posterior interosseous nerve in an open excision. In contrast, an arthroscopic procedure may provide less relief of pain from the posterior interosseous nerve stump attaching to the scarred capsule5. Expected Outcomes: Open excision of a dorsal wrist ganglion is a safe, reliable procedure. The recurrence rate after open excision is similar to that after arthroscopic excision and significantly lower recurrence than that after ganglion cyst aspiration6,7. Additionally, not all ganglion cysts can be aspirated. In a retrospective study assessing the risk of recurrence after open excision of ganglion cysts in 628 patients, researchers reported a recurrence rate of 4.1% among the 341 who underwent open dorsal ganglion excision. Furthermore, the authors reported male sex and less surgeon experience as significant risk factors for cyst recurrence8. In a study assessing outcomes of open dorsal ganglion excision in 125 active-duty military personnel, researchers reported a recurrence rate of 9%. More notably, the researchers found persistent pain at 4 weeks postoperatively in 14% of the participants. The authors recommended that patients whose daily activities require forceful wrist extension, such as athletes and military personnel, should be counseled on the potential functional limitations and residual pain from open dorsal wrist ganglion excision9. Important Tips: When conducting an open excision, it is beneficial to identify the stalk of the cyst, allowing the surgeon to excise the complete ganglion complex and prevent recurrence.For large cysts that adhere to the surrounding soft tissue, it is helpful to rupture the ganglion in order to facilitate an easier deep dissection.Excising the scapholunate interosseous ligament could possibly lead to scapholunate dissociation and instability.The posterior interosseous nerve courses past the 4th dorsal compartment and may be resected during the deep dissection.

Open Achilles Tendon Repair.

Background: An open Achilles tendon repair is performed in patients who have suffered an acute rupture. All patients with this injury should be counseled on their treatment options, which include open operative repair and functional rehabilitation. We prefer the use of an open repair in high-level athletes and those who have delayed presentation. Typically, this injury-and the resulting open repair-are seen in young or middle-aged patients as well as athletes. Operative repair of a ruptured Achilles tendon is associated with a much faster return to activity/sport when compared with nonoperative alternatives. This surgical procedure is especially useful in allowing this patient population to return to their previous activity level and functional capacity as quickly as possible. Description: Open repair of a ruptured Achilles tendon begins with a 6 to 8-cm incision over the posteromedial aspect of the lower leg. Superficial and deep dissections are performed until the 2 ends of the ruptured tendon are identified. Adhesions are debrided to adequately mobilize and define the proximal and distal segments of the tendon. With use of a fiber tape suture, a modified locking Bunnell stitch is utilized to secure both ends. The fiber tape is tied securely, and the repair is reinforced with Vicryl suture (Ethicon). Once the tendon is repaired, the paratenon layer is identified and repaired with a running 0 or 2-0 Vicryl suture. This is an important step to minimize postoperative wound complications. The wound is then closed, and the extremity is splinted in maximum plantar flexion. Alternatives: Alternative treatments include minimally invasive surgical techniques such as percutaneous Achilles tendon repair and nonoperative treatment with functional rehabilitation, which can provide excellent outcomes but can also lead to a slight decrease in explosiveness as the patient returns to sport1,2. Rationale: Nonoperative and operative treatment of Achilles tendon rupture can both result in excellent patient outcomes. Appropriate patient selection is critical. Younger patients hoping to return to more highly competitive athletics should consider operative repair3. Possible differences have been identified in peak torque when comparing operative versus nonoperative treatment, with patients who had undergone operative repair having greater peak torque (i.e., explosiveness)2. Otherwise, findings are similar between treatment options as long as the patients meet the criteria for nonoperative treatment. Expected Outcomes: Overall, the scientific literature demonstrates that the functional outcomes following operative repair are good to excellent. In a study by Hsu et al.4, 88% of patients were able to return to their baseline level of activity by 5 months postoperatively, with a complication rate of 10.6% and no reruptures. In a recent meta-analysis by Meulenkamp et al.5, the authors found that operative repair of Achilles tendon rupture was associated with a reduced risk of rerupture compared with primary immobilization (i.e., conventional cast immobilization with delayed weight-bearing for at least 6 weeks only). However, open surgical repair, minimally invasive repair, and functional rehabilitation all had similar risk of rerupture5. In a review by Ochen et al.6 that analyzed 29 studies with a total of 15,862 patients, operative repair was associated with a significantly lower risk of rerupture compared with nonoperative treatment (2.3% versus 3.9%, respectively). However, operative treatment was also associated with a significantly higher complication rate compared with nonoperative treatment (4.9% versus 1.6%, respectively)6. Finally, in a meta-analysis by Soroceanu et al.7, the authors found that if early range-of-motion protocols and functional rehabilitation were utilized, operative and nonoperative treatment resulted in similar outcomes and equivalent rates of rerupture. Important Tips: To prevent rerupture of an Achilles tendon, remind patients to engage in adequate stretching and warming prior to physical activity.Palpate and locate the tendon defect prior to making the first incision.Immobilize the ankle joint in a splint for 2 weeks postoperatively in maximum plantar flexion.Pitfalls include:○ Poor suture management leading to tangling in the repair.○ Undertensioning or overtensioning of the repair, which can be avoided by sterilely draping out both legs and checking resting tension intraoperatively.○ Failure to close the paratenon, causing scarring of the skin or surrounding tissues, which can be avoided by making a relieving incision on the deep surface of the paratenon.○ Leaving suture knots on the dorsal side of the repair that may aggravate the skin. Acronyms & Abbreviations: MRI = magnetic resonance imagingESU = electrosurgical unit.

Tendon Sheath Incision for Surgical Treatment of Trigger Finger.

Background: Open trigger finger release is an elective surgical procedure that serves as the gold standard treatment for trigger digits. The aim of this procedure is to release the A1 pulley in a setting in which the pulley is completely visible, ultimately allowing the flexor tendons that were previously impinged on to glide more easily through the tendon sheath. Although A1-or the first annular pulley-is the site of triggering in nearly all cases, alternative sites include A2, A3, and the palmar aponeurosis1. Description: Typically, the surgical procedure can be conducted in an outpatient setting and can vary in duration from a few minutes to half an hour. The surgical procedure involves the patient lying in the supine position with the operative hand positioned to the side. A small incision, ranging from 1 to 1.5 cm, is made on the volar side of the hand, just proximal to the A1 pulley in the skin crease in order to minimize scarring. Once the underlying neurovascular structures are exposed, the A1 pulley is released longitudinally at least to the level of the A2 pulley, followed by decompression of the flexor tendons that were previously impinged on. In order to confirm the release, the patient is asked to flex and extend the affected finger. The wound is irrigated and closed once the release is confirmed by both the patient and surgeon. Alternatives: Aside from an open release, trigger finger can be treated nonoperatively with use of splinting and corticosteroid injection. Alternative operative treatments include a percutaneous release, which involves the use of a needle to release the A1 pulley2. Trigger finger can initially be treated nonoperatively. If unsuccessful, surgical intervention is considered the ultimate remedy2. Rationale: Because of their efficacious nature, corticosteroid injections are indicated preoperatively, particularly in non-diabetic patients3. Splinting is often an appropriate treatment option in patients who wish to avoid a corticosteroid injection1. However, if nonoperative treatment modalities fail to resolve pain and symptoms, surgical intervention is indicated2. In comparison with a percutaneous trigger finger release, an open release provides enhanced exposure and may be safer with respect to avoiding iatrogenic neurovascular injury2. However, in a randomized controlled trial, Gilberts et al. found no difference in the rates of recurrence when comparing open versus percutaneous trigger finger release4. Expected Outcomes: With reported success rates ranging from 90% to 100%, the open release of the A1 pulley is considered a common procedure associated with minimal complications2. Complications of the procedure were assessed in a retrospective analysis of 43 patients who underwent 78 open trigger releases performed by 1 surgeon. In that study, the authors reported a minor complication rate of 28% and a major complication rate of 3%5. Specifically, the 2 major complications noted by the authors were a synovial fistula and a proximal interphalangeal joint arthrofibrosis. In a larger study that included 543 patients who underwent 795 open trigger releases, the authors reported a minor complication rate of 9.6% and major complication rate of 2.4%6. Furthermore, the most common complications involved persistent stiffness, swelling, or pain. In that analysis, the authors suggested that sedation, male gender, and general anesthesia may be associated with greater risk6. Important Tips: At the discretion of the surgeon, a longitudinal, transverse, or oblique incision is made directly on top of the tendon at the level of the metacarpophalangeal joint, which is the preferred incision site because it provides maximal accessibility to the A1 pulley.Local anesthesia is preferred because it allows the patient and surgeon to confirm the release immediately.If conducting an open trigger release on the thumb, the surgeon should identify and protect the radial digital nerve, which courses directly over the A1 pulley. Acronyms and Abbreviations: MCP = metacarpophalangeal.

Orthopaedic Shoulder and Elbow Fellowship Directors in the United States Have Substantial Research Output but Lack Diversity.

Purpose: To investigate the characteristics of shoulder and elbow fellowship directors (FDs). Methods: FDs for shoulder and elbow fellowship programs in the United States were identified. Demographic, educational, and professional background data were collected from available curricula vitarum, institutional biographies, and the Scopus database. Data collected included age, sex, race/ethnicity, training locations, graduation years, advanced degrees, current institutional information, and personal research H-index. Results: Thirty current orthopaedic shoulder and elbow FDs were identified. The mean Scopus H-index was 25.5. The mean age of FDs was 52.1 years. In total, 29 FDs (96.7%) were male and 1 (3.3%) was female. In addition, 25 of the 30 (83.3%) were White (83.3%), 4 were Asian, and 1 (3.3%) was Hispanic. Two (6.7%) had a military affiliation. Mean time from fellowship training graduation to FD appointment was 13.5 years. Mean number of years as FD was 6.1 years, whereas the number of years tenure with an FD-affiliated institution was 13.0 years. Mean calendar years for completion of orthopaedic residency training and fellowship training were 1998 and 2000, respectively. The residencies that produced the most future FDs were Hospital of the University of Pennsylvania (n = 2) and University of Nebraska Medical Center/Creighton University Health Foundation (n = 2). The fellowship that produced the most future FDs was Columbia University (n = 6). Moderate correlation was found between age and Scopus H-index (r = 0.48; P = .04) and years as FD and Scopus H-index (r = 0.42; P = .03). Conclusions: Women and minorities are under-represented in leadership positions in shoulder and elbow surgery. Shoulder and elbow FDs have the highest H-index of any subspecialty reported in the orthopaedic literature. Research productivity is an important qualification when considering the characteristics of shoulder and elbow FDs. Clinical Relevance: Fellowship directors can have a profound influence on current and future orthopaedic surgeons. It is important to identify the traits that characterize current fellowship directors to have a better understanding of who we choose as leaders in our field.

Patients are Most Interested in Which Hip Arthroplasty Approach? A 15-year Google Trends Analysis.

Background: The purpose of this analysis was to assess the public interest in total hip arthroplasty (THA) based on approach by analyzing Google Trends online search volume trends between 2007 and 2021. Methods: Data were obtained by querying the Google Trends online search tool for key terms and phrases relating to anterior, posterior, lateral, and minimally invasive approaches to THA. Data from January 2007 to December 2021 were utilized. Relative search volume (RSV) was generated for each THA approach group based on historical search volume trends in the United States. Results: Over the 15-year period, Google Trends Search Data demonstrated a statistically significant increase (P < .001) in the RSV for all 4 major hip arthroplasty approaches. The growth in public interest for anterior hip arthroplasty was significantly greater than the growth for posterior (P = .02) and minimally invasive hip arthroplasty (P = .02). The difference in RSV growth between lateral and anterior approaches was not significant (P = .88). The average RSV for anterior hip arthroplasty was 59.0, which was significantly greater than the average RSV of all other groups. Conclusions: The anterior approach to hip arthroplasty has demonstrated a consistent and statistically significant increase in RSV over the past 15 years that has outpaced the increases observed in the posterior and minimally invasive approaches. Despite the increase in public awareness and interest for anterior approach hip arthroplasty, it is yet to demonstrate any long-term clinical benefits over other approaches.

Medicare Payment for Orthopaedic Oncology Procedures Over the Past 20 Years.

BACKGROUND: Medicare payment has been examined in a variety of medical and surgical specialties. This study examines Medicare payment in the subspecialty of orthopaedic oncology. METHODS: The Physician Fee Schedule Look-up Tool was used to obtain payment information from 2000 to 2020 for procedures related to orthopaedic oncology billed to Medicare. RESULTS: For the 38 included orthopaedic oncology procedures, inflation-adjusted Medicare payment decreased an average of 13.6% overall from 2000 to 2020. After adjusting for inflation, the payment for procedures related to spine and pelvis increased by 7.6%, procedures relating to limb salvage increased by 14.6%, procedures associated with the surgical management of complications decreased by 26.9%, and procedures relating to metastatic disease management decreased by 34.8%. CONCLUSION: Medicare payment has declined by 13.6% from 2000 to 2020. This variation in Medicare payment represents a difference in valuation of these procedures by the Centers for Medicare and Medicaid Services and could be used to direct healthcare policy.

The 100 Most-Cited and Influential Articles in Collegiate Athletics.

Background: Bibliometric citation analyses have been widely used in medicine to help researchers gain foundational knowledge about a topic and identify subtopics of popular interest for further investigations. There is a lack of similar research in collegiate athletics. Purpose: To identify the 100 most-cited research publications related to collegiate athletics. Study Design: Cross-sectional study. Methods: The Clarivate Analytics Web of Knowledge database was used to generate a list of articles relating to collegiate athletics on January 24, 2022. Articles were filtered by the total number of citations, and the 100 most-cited articles were selected. For each article, we identified and analyzed the following: author name, publication year, country of origin, journal name, article type, main research topic area, competitive level, sex of study population, and level of evidence. Results: Of the top 100 most-cited articles, 63 were related to medicine. In total, 96% of articles were published in the United States, and 80% were published in the year 2000 or later. Of the top 100 articles, 85 were observational; only 5 were experimental. The sport most represented was soccer, followed by football, baseball, and basketball. Of the top 100 articles, 21 were published in a single journal, the American Journal of Sports Medicine. Ten authors published ≥5 of the top 100 most-cited studies. Conclusion: The majority of top 100 articles were published in the United States after 1999 and primarily focused on medicine-related topics. Soccer was studied by more articles than football, baseball, and basketball. An author's prestige may have influenced the likelihood of citation. The top 100 most-cited studies provide researchers, medical students, residents, and fellows with a foundational list of the most important and influential academic contributions to the literature on collegiate athletics.