UNASSIGNED: The Linburg-Comstock (LC) anomaly is a common tendinous connection between the flexor pollicis longus and flexor digitorum profundus (FDP), most frequently to the FDP of the index finger. The purpose of this study was to obtain epidemiologic data on the LC anomaly in a healthy, ethnically diverse population and to study the effect of the LC anomaly on grip strength, tip pinch strength, key pinch strength, and chuck pinch strength.
UNASSIGNED: We examined 500 healthy subjects (292 females and 208 males) bilaterally for the presence of the LC anomaly. Each subject had their grip strength, tip pinch strength, key pinch strength, and chuck pinch strength measured bilaterally using a dynamometer for grip strength and a pinch meter for all pinch strength measurements.
UNASSIGNED: The LC anomaly was present in 213 of the 500 subjects (43%). One hundred one subjects (47%) had a unilateral presentation, and 112 (53%) subjects had a bilateral presentation. The LC anomaly was associated with a weaker tip pinch strength. When examining the LC anomaly among different ethnic groups, the highest prevalence was found in the Hispanic (57%) population followed by Caucasian (50%), Asian (41%), and African American (31%) populations.
UNASSIGNED: The LC anomaly has different prevalence according to ethnicity, with a higher prevalence in the Hispanic and Caucasian populations and a lower overall prevalence in the African American populations. The LC anomaly can also result in weaker tip pinch strength.

UNASSIGNED: Representation of female and minority physicians varies across specialties and may influence career selection by medical students. To investigate the effect of demographic concordance between medical students and clinical role models on specialty selection, we conducted a survey of graduating medical students to assess the perceived importance and influence of third-year clerkship experiences with demographically concordant preceptors on their choice of specialty for post-graduate training.
UNASSIGNED: An 11-question survey was shared nationally through AAMC Organizational Student Representatives to medical students in the Class of 2023. Information gathered included demographics; specialty of choice; extent of exposure to preceptors of the same gender, race, or ethnicity during clinical clerkships; and perceived importance and influence of those interactions (Likert 1-5, Low-High) on specialty selection.
UNASSIGNED: A total of 84 students responded. Female students ascribed more importance to gender concordance with preceptors on the third-year clerkship most associated with their specialty of choice than males [3.4 (SD 1.2) vs. 1.3 (SD 0.8) respectively, p < 0.0001] and greater influence to gender concordance on final specialty selection [2.37 (SD 1.1) vs. 1.31 (SD 0.8) respectively, p < 0.0001]. Non-Caucasians ascribed more importance to race/ethnicity concordance than Caucasians [2.8 (SD 1.4) vs. 1.2 (SD 0.5) respectively, p < 0.0001] and greater influence to race/ethnicity concordance on final specialty selection [2.0 (SD 1.3) vs. 1.1 (SD 0.4) respectively, p < 0.0001]. Caucasian females ascribed the greatest importance to gender concordance (p < 0.001), non-Caucasian females ascribed the greatest influence of gender concordance (p < 0.001), and non-Caucasian females ascribed both the greatest importance (p < 0.001) and influence (p < 0.001) to race/ethnicity concordance.
UNASSIGNED: We found that gender and race/ethnicity concordance between students and clinical preceptors during third year clerkships is perceived as especially important and influential in specialty selection by minority and female medical students. These findings highlight the importance of diversity in gender and race/ethnicity representation by preceptors on clinical clerkships.
UNASSIGNED: The online version contains supplementary material available at 10.1007/s40670-024-02044-6.

UNASSIGNED: Pediatric scaphoid fractures can be challenging to diagnose on plain radiograph. Rates of missed scaphoid fractures can be as high as 30% to 37% on initial imaging and overall sensitivity ranging from 21% to 97%. Few studies, however, have examined the reliability of radiographs in the diagnosis of scaphoid fractures, and none are specific to the pediatric population. Reliability, both between different specialists and for individual raters, may elucidate some of the diagnostic challenges.
UNASSIGNED: We conducted a 2-iteration survey of pediatric orthopedic surgeons, plastic surgeons, radiologists, and emergency physicians at a tertiary children\'s hospital. Participants were asked to assess 10 series of pediatric wrist radiographs for evidence of scaphoid fracture. Inter-rater and intrarater reliability was calculated using the intraclass correlation coefficient of 2.1.
UNASSIGNED: Forty-two respondents were included in the first iteration analysis. Inter-rater reliability between surgeons (0.66; 95% confidence interval, 0.43-0.87), radiologists (0.76; 0.55-0.92), and emergency physicians (0.65; 0.46-0.86) was \"good\" to \"excellent.\" Twenty-six respondents participated in the second iteration for intrarater reliability (0.73; 0.67-0.78). Sensitivity (0.75; 0.69-0.81) and specificity (0.78; 0.71-0.83) of wrist radiographs for diagnosing scaphoid fractures were consistent with results in other studies.
UNASSIGNED: Both inter-rater and intrarater reliability for diagnosing pediatric scaphoid fractures on radiographs was good to excellent. No significant difference was found between specialists. Plain radiographs, while useful for obvious scaphoid fractures, are unable to reliably rule out subtle fractures routinely. Our study demonstrates that poor sensitivity stems from the test itself, and not rater variability.

UNASSIGNED: The purpose of this individual cohort study is to demonstrate safety and efficacy in removing the trapezium through minimally invasive arthroscopy.
UNASSIGNED: A prospective case series was performed on all arthroscopic total trapeziectomy procedures for thumb basal joint arthrosis between 2018 and 2022. Patients were followed for up to 1 year. All patients received an examination at each visit to include pain, range of motion, strength, and metacarpal height. Complications, concomitant procedures, and revision procedures were recorded as well.
UNASSIGNED: A total of 49 arthroscopic trapeziectomy procedures were recorded for 46 patients. The average preoperative visual analog pain scale score was 8.8 out of 10, and the postoperative score was 1 out of 10. All patients had a resolution of the carpometacarpal grind test postoperatively. The average preoperative key pinch, 3-point chuck, and grip strength were 9.8 lbs/in2, 7.8 lbs/in2, and 45 lbs/in2, respectively. Final 6-month postoperative key pinch, 3-point chuck, and grip strength were 11.0 lbs/in2, 9.8 lbs/in2, and 49.2 lbs/in2, respectively. Metacarpal height subsided on average 50%. We report one revision and no cases of radial sensory neuritis or flexor tendon rupture.
UNASSIGNED: Arthroscopic total trapeziectomy appears to be a safe and effective treatment for end-stage arthrosis of the thumb basal joint.
UNASSIGNED: 2b Therapeutic; Individual Cohort Study.

OBJECTIVE: To determine the prevalence of veterinary emergency service pause systems (VESPSs) and describe aspects of implementation and perceived impact.
METHODS: Electronic questionnaire SETTING: Membership of the Veterinary Emergency and Critical Care Society (VECCS).
METHODS: None.
METHODS: None.
RESULTS: A questionnaire was distributed to 6176 VECCS members with 1168 responses. Seventy-six percent of the respondents were veterinarians. Ninety-one percent of respondents practice in the United States, with 74% of them working at 24/7 multispecialty practices. Eighty-seven percent of respondents indicated patient volume had increased, and 75% reported that a VESPS had been implemented between September 2020 and December 2021. Sixty-two percent reported that their emergency service had been paused or closed once per week or more. The top reasons for implementing a VESPS included excessive caseload and staffing shortages. A variety of methods were utilized to implement a pause. Sixty-nine percent reported their VESPS was less than ideal for effectiveness. Pause systems were reported to be highly supported by medical staff. Seventy-seven percent reported increased client frustration and complaints, and 57% reported staff were stressed from denying care. Of those who do not currently have a VESPS in place, 74% would prefer to have one.
CONCLUSIONS: VESPSs were in widespread use at the time of this survey, and most have been implemented between September 2020 and December 2021. The majority of VESPSs were employed to mitigate increased caseload and staffing shortages. Although VESPSs are largely supported by medical staff, drawbacks may include staff stress and client frustrations, and improvements are warranted.

Periosteal sleeve fractures, or avulsions of cartilage and/or periosteum with or without an osseous fragment in skeletally immature individuals, are notoriously easy to miss and a high index of suspicion is necessary for accurate diagnosis and treatment. While periosteal sleeve avulsion fractures are classically reported in the patella, they have also been reported in the shoulder, clavicle, and elsewhere in the knee. However, no published reports exist for a periosteal sleeve avulsion fracture in the hand. This case details the first reported instance of such an injury involving a thumb metacarpal in a 3-year-old boy, treated with open reduction and percutaneous pinning of the thumb metacarpal.

Background: The COVID-19 pandemic presented unique challenges to hand surgeons as hospitals worked to adapt to unprecedented demands on resources and personnel. The purpose of this study is to evaluate the impact of COVID-19 on outcomes in elective hand surgery using a large national database. Methods: This is a retrospective review of the American College of Surgeons National Surgery Quality Improvement Program (ACS-NSQIP) dataset for patients undergoing elective hand procedures in 2019 and 2020. Demographics, comorbidities, procedural factors, and outcomes were compared between cases occurring in 2019 and 2020. Multivariable regressions were performed to evaluate the association between operative year and 30-day outcomes. Results: A total of 8971 patients were included with a mean age of 52.2 ± 16.7 and 52.8 ± 16.4 years for the 2019 and 2020 cohorts, respectively. Compared to the 2019 cohort, the 2020 cohort demonstrated higher prevalence of obesity (43.3% vs 40.8%, P = 0.019), hypertension requiring medication (32.9% vs 35.0%; P = 0.046), and American Association of Anesthesiologists (ASA) class ≥ 3 (30.4% vs 27.0%; P < 0.001). There were no significant differences in outcomes including 30-day readmissions, reoperation, or complications between cohorts on unadjusted or multivariable analysis. Conclusions: Elective hand cases performed during the pandemic were associated with longer operating times and more frequently involved patients with greater comorbidities. Despite these differences, patients undergoing surgery during the pandemic demonstrated similar outcomes including complications, readmissions, and reoperations compared to those undergoing surgery the year prior, suggesting that even in the setting of a pandemic, performing elective surgery is safe without an increased risk to the patient.

BACKGROUND: Assessment of awareness levels about any hospital is critical to judge its current standings and plan for future development. Limited literature is available about dental health in Libya.
OBJECTIVE: This study aimed to study the awareness and perception of the various specialty services offered by the Faculty of Dentistry (SDC), Sebha University for their quality and preference.
METHODS: It was a performance monitoring research, and the data was collected by interview using a standardized questionnaire. Non-probability judgmental sampling was used. The offered services included all specialties in dentistry and oral cancer screening. Information relating to the awareness and perception of SDC specialty services was collected with few agree/disagree questions from 450 subjects. Data was collected, tabulated, and analyzed with descriptive statistics using SPSS v23.0 (IBM, Armonk, NY, USA).
RESULTS: About 22.7% (n=102) were in the 45-54 years age group. Self-employed (n=108, 24%) and professional (n=108, 24%) were noted in occupation. Forty-eight (n=216) were graduates. Three hundred twenty-eight respondents (72.9%) were aware about the dental services. Four hundred twenty-eight respondents (95.1%) have visited SDC. Three hundred six respondents (68%) were satisfied, and 66 respondents (14.7%) were very much satisfied. Dental health checkups were predominantly known to the respondents (n=302, 67%). For all the other specialties, the awareness level was low.
CONCLUSIONS: The identification of weak areas is crucial for the future planning and development of oral health care rendered by SDC.

Introduction Given the underrepresentation of female physicians in most specialties and the aim of holistic review in residency applications to improve the diversity of matriculating resident physicians in the United States (US) postgraduate medical training programs, we examined the association between holistic review and female resident representation among US postgraduate training programs. Methods We conducted a cross-sectional survey of US postgraduate training programs to inquire about their use of holistic review for resident applications (independent variable). The primary outcome was the percentage of female residents in each program, which was obtained along with other program-level characteristics from the Fellowship and Residency Electronic Interactive Database Access (FREIDA) catalog in April 2023. We limited the analysis to the 10 specialties with the most training spots in 2022, including anesthesiology, emergency medicine, family medicine, internal medicine, neurology, obstetrics and gynecology, orthopedic surgery, pediatrics, psychiatry, and surgery (general). We also examined the interactions between holistic review and specialty and the percentage of female faculty using model comparison and simple slopes analyses.  Results Of the 3,364 total programs surveyed from the 10 specialties, 222 (6.6%) responded. Responders and nonresponders had similar program-level characteristics, including program type (e.g., university, community), specialty, and reported minimum board examination scores. Of the 222 responders, 179 (80.6%) reported performing holistic review. The percentage of female residents was 49.0% (interquartile range 37.5 to 66.7) in the no holistic review group and 47.8% (35.4 to 65.0) in the holistic review group (median difference 0.9%, 95% confidence interval -6.7 to 8.3). Furthermore, there was no evidence of interaction between holistic review and either the specialty or the percentage of female faculty on the outcome of the percentage of female residents. Conclusions Holistic review of residency applications in this limited sample of US postgraduate training programs was not associated with the percentage of female residents. The role of holistic review in addressing the imbalance of male and female physicians in the healthcare workforce, particularly between specialties, remains unknown.

UNASSIGNED: Thumb metacarpophalangeal (MP) fusion is generally successful; however, complications have been reported to occur in 0% to 30% of cases, whereas nonunion rates vary by method but, overall, are reported to occur in 0% to 15% of cases. Many fixation techniques have been described, but there is no consensus on the optimal fusion technique. Our goal was to compare complication and union rates of different thumb MP arthrodesis techniques.
UNASSIGNED: We performed a retrospective review of patients who underwent primary thumb MP fusion between 2000 and 2022. Patients who underwent revision fusion, fusion for infection, or amputation were excluded. Fusions of MP joints of other fingers were also excluded. Data collection consisted of demographic data, complications, time to fusion, rate of delayed union and rate of nonunion. Five different fusion constructs were evaluated during our study period: staples, Kirschner wires (K-wires), cerclage, K-wires with cerclage, and intramedullary screw.
UNASSIGNED: Forty-seven patients underwent fusion with staples, 16 with K-wires, 14 with cerclage, 9 with K-wires and cerclage, and 6 with an intramedullary screw. The individual complication and nonunion rates differed significantly among the groups with the intramedullary screw group having a statistically higher rate of nonunion (P = .004). Furthermore, smoking, diabetes, and being overweight were associated with nonunions.
UNASSIGNED: Union rates were significantly lower in patients treated with an intramedullary screw and those who are smokers, diabetics, and/or overweight. Caution should be exercised when using intramedullary screw fixation for MP fusion, especially in patients with these comorbidities.