Isolated Osseous Excision in the Adult Carpus: A Narrative Review.

Various pathologies of the adult carpus result in clinical scenarios where excision can be considered and even recommended. In the appropriate patient population, isolated carpal excision can alleviate pain and improve mobility. Excisions of the pisiform, trapezium, and trapezoid have abundant literature evidence to support positive long-term functional outcomes. In contrast, isolated excision of the capitate, hamate, and triquetrum has limited support in the literature secondary to compromise of carpal mechanics and lead to recurrent pain. Additionally, isolated scaphoid and lunate excision are best avoided secondary to carpal collapse and should be paired with concomitant stabilizing procedures in the carpus. This article provides a comprehensive literature review of isolated excision of each osseous carpal bone, their indications, and previously assessed outcomes.

Quantifying the Impact of COVID-19 on Hand and Wrist Surgery Procedural Volume: A National Analysis of 381,046 Cases.

Purpose: To quantify and describe the impact of the COVID-19 pandemic on procedural volume trends in hand and wrist surgery from 2020 to early 2022 at multiple centers. Methods: In this retrospective comparative study, a real-time, national, federated research database was used to identify patients of interest from 56 health care organizations across the United States. Patients were queried from March 1, 2018, to February 28, 2022. Current Procedural Terminology codes were chosen using the Accreditation Council for Graduate Medical Education's hand fellowship procedure requirements. Results: Common hand and wrist surgeries exhibited substantial fluctuations in procedural volume per health care organization during the COVID-19 pandemic. Time periods with considerable procedural volume decreases corresponded with surges in increased COVID-19 caseloads and emergence of COVID-19 variants. Periods of procedural volume increase occurred in the summer of 2020 and immediately following distribution of the COVID-19 vaccine to the public. Fixation of metacarpal fracture, fixation of phalangeal fracture, tendon transfer, flexor tendon repair, and extensor tendon repair consistently showed decreased volumes over the study period. In contrast, ulnar nerve decompression was the only procedure to experience a statistically significant increase in volume over an entire year (2021, +19.2%, P < .001), as compared to before the pandemic. Conclusions: Major milestones of the COVID-19 pandemic correlated with fluctuations in the number of hand and wrist procedures performed across the United States. Future studies should seek to evaluate the impact of patient backlogs and individual procedure fluctuations on financial impacts, patient outcomes, and orthopedic trainee experience. Type of study/level of evidence: Economic/Decision Analysis IV.

Is There Unconscious Bias in the Orthopaedic Residency Interview Selection Process?

OBJECTIVE: Orthopaedic surgery has historically been a white male-dominated field. Given the diverse patient population presenting to providers with musculoskeletal pathology, it is thought that it would be beneficial for the orthopaedic workforce to more closely mirror this patient population. This study aims to elucidate whether unconscious bias may have an effect on the scoring of applications for residency interview selection. DESIGN: Applications for the 2019-2020 residency match cycle were initially reviewed and scored by faculty members. Applications were then redacted of all information suggestive of race or gender and returned to evaluators for rescoring after at least 6 months. The pre and post-redaction data was compared using ANOVA and student's two-tailed t tests. SETTING: Department of Orthopaedic Surgery, Medical College of Georgia at Augusta University. PARTICIPANTS: Thirteen attending surgeons scored 320 2019-2020 Electronic Residency Application System (ERAS) applications, unblinded and blinded of applicant identifying information. RESULTS: Interviewed applicants were similar to the non-interviewed group in all measured variables except for higher pre-redaction scores (8.73-7.81; p = 0.02) which was expected (Table 2). Minority applicants had significant differences in Step 1 scores (243 vs 247; p < 0.01), Step 2 scores (251 vs 254; p = 0.01), articles (5.9 vs 3.8; p < 0.01), posters (5.9 vs 3.5; p < 0.01), and pre-redaction scores (7.44 vs 8.07; p = 0.01) compared to white applicants (Table 4). There was no relationship noted between step score and number or type of research items (Table 5). Pre-redaction and post-redaction scores were significantly different in white applicants who experienced a negative change (8.07-7.88; p = 0.03 (Table 6)). Males had statistically significant differences compared to females in Step 1 score (246 vs 243; p = 0.01) (Table 7). CONCLUSIONS: This study was unable to prove unconscious bias based on a lack of statistically significant change of score when blinded, however the direction in change of scores was unlikely to be accounted for exclusively by objective differences between applicants, suggesting a trend toward unconscious bias. It remains unclear how influential subjective portions of the ERAS application such as personal statements, Letters of Recommendation, hobbies, and activities are on the overall assessment of an applicant and whether or not unconscious bias manifests in these subjective portions. Further investigation is needed in this area. Until then, residency programs should take immediate measures to mitigate potential implicit bias in the residency interview selection process. Actions can include implicit bias training for all faculty members involved in resident selection, standardization of application scoring and possibly redacting all or portions of the ERAS application so that only objective academic markers are presented to evaluators. Gaining a better understanding of these barriers is not only essential for their removal, but also allows for better preparation of applicants for success in the match with the ultimate goal being to correct the persistent disparity in the field of orthopaedic surgery.

Early Assessment of Burn Depth with Far Infrared Time-Lapse Thermography.

BACKGROUND: Diagnosing the extremes of superficial burns and full-thickness burns is straightforward. It is in the middle ground of partial-thickness burns where the diagnostic difficulties emerge; it can take up to 3 to 5 days for signs of healing to appear. We hypothesize that cooling partial-thickness burns and tracking the rate of rewarming will immediately reflect the condition of the burn: shallow partial-thickness burns that retain cell health and blood flow will rewarm rapidly, and deeper burns with damaged microvessels will rewarm slowly. STUDY DESIGN: We enrolled 16 patients with isolated, partial-thickness burns on their extremities who were diagnosed as indeterminate by our burn surgeon. Within 24 hours after presentation, room-temperature saline was poured over the burn as a cooling challenge. An infrared camera that was sensitive to body temperature produced false-color images showing pixel-by-pixel temperatures. A time-lapse recording from the infrared camera images taken as the burn rewarmed produced a time-temperature curve that reflected the kinetics of rewarming. The outcomes variable was whether or not the patient received a skin graft, which was determined 72 hours after presentation. RESULTS: The method correctly predicted whether or not the patient required a skin graft. CONCLUSIONS: Here we report a new technique that permits determination of wound viability much earlier than clinical examination. Due to the simplicity of the method, non-experts can successfully perform the technique on the first day of the burn and make the correct diagnosis and decision to graft or not to graft.