Faculty Bibliography

The perception of patient reliability may create surgical decision-making biases amongst hand surgeons. In this study, anonymous surveys were distributed to hand surgeons to understand how patient 'reliability' is defined and how it alters treatment decisions. Participants rated the importance of patient factors in assessing reliability, then completed fictional clinical vignettes detailing histories of patients undergoing elective surgery. Suspected substance usage and history of mental illness were rated as important factors in determining reliability, while gender and race were rated as not important. Physicians were significantly less likely to recommend surgery and exhibited less confidence in their recommendations when presented with a patient with a history of mental illness (p < 0.001) or suspected substance usage (p = 0.003). These findings suggest that while race and gender may not explicitly impact surgical decision-making, biases related to mental illness and substance use do affect treatment decisions and confidence levels. Recognizing these biases is critical for ensuring equitable care, and future efforts should explore strategies to mitigate their impact on surgical recommendations. Level of evidence: IV.

BACKGROUND:Corticosteroid injections are widely used for treating thumb carpometacarpal (CMC) arthritis, yet the accuracy of non-image-guided injections in expert hands is uncertain, with prior studies reporting intraarticular placement in about 60% of thumbs when performed by physicians with different levels of training. Despite their common use, there is a need to assess both the accuracy and the short-term clinical efficacy of these injections, particularly when performed without image guidance by fellowship-trained hand surgeons. QUESTIONS/PURPOSES:(1) What is the accuracy of thumb CMC injections performed without image guidance by fellowship-trained hand surgeons in an office setting? (2) What is the short-term efficacy of thumb CMC injections performed without image guidance? METHODS:We prospectively enrolled 33 patients with a mean ± SD age of 63 ± 12 years, 76% (25) of whom were female, with symptoms of basal joint arthritis that persisted despite conservative treatment, and we administered 1.5-mL corticosteroid injections without image guidance. We used descriptive statistics to analyze the outcomes, which included VAS, QuickDASH (Q-DASH), and Thumb Disability Examination (TDX) scores. Minimum clinically important differences (MCIDs) were defined as 0.9 points for the VAS, 18 points for Q-DASH, and 17 points for TDX. RESULTS:Of the 33 injections analyzed, 79% (26) were intraarticular. At 6 weeks, patients reported a mean improvement of 22 points in QuickDASH, 24 points in TDX, and 4 points in VAS scores. Importantly, 73% (24 of 33), 55% (18 of 33), and 82% (27 of 33) of the patients achieved the MCID in the patient-reported outcomes, respectively, suggesting that even without image guidance, corticosteroid injections can provide effective short-term relief for thumb CMC arthritis. CONCLUSION:We found that about 79% of injections were placed intraarticularly, which was comparable with the findings of previous studies using image guidance, and provided meaningful improvements in pain and function for 6 weeks. These findings suggest that for experienced fellowship-trained hand surgeons, non-image-guided injections remain a viable option. Future studies should explore long-term outcomes and the potential role of adjunctive treatments such as antiinflammatory medications and splinting to enhance patient care. LEVEL OF EVIDENCE:Level II, therapeutic study.

Distal radius fractures are one of the most common fractures in adults and historically have frequently led to significant disability. Originally described over 5,000 years ago, until recently these fractures were almost exclusively treated by closed methods. Since the introduction of osteosynthesis in 1907, followed by the founding of the AO in 1958, and more recently the development of the volar locked plate in the early 2000s, over the past century the surgical treatment of these fractures has evolved greatly. While technological advancements have changed management for specific fracture patterns, closed treatment still has an important role and is definitive for many patients. The following review provides a historical perspective for current treatment strategies as well as an overview of the important factors that must be considered when treating patients with these injuries.

BACKGROUND/UNASSIGNED:Corticosteroid injection is the mainstay of nonoperative treatment for trigger finger (stenosing tenosynovitis), but despite substantial experience with this treatment, there is minimal available evidence as to the optimal corticosteroid dosing. The purpose of this study is to compare the efficacy of 3 different injection dosages of triamcinolone acetonide for the treatment of trigger finger. METHODS/UNASSIGNED:Patients diagnosed with a trigger finger were prospectively enrolled and treated with an initial triamcinolone acetonide (Kenalog) injection of 5 mg, 10 mg, or 20 mg. Patients were followed longitudinally over a 6-month period. Patients were assessed for duration of clinical response, clinical failure, Visual Analog Scale (VAS) pain scores, and Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) scores. RESULTS/UNASSIGNED:A total of 146 patients (163 trigger fingers) were enrolled over a 26-month period. At 6-month follow-up, injections were still effective (without recurrence, secondary injection, or surgery) in 52% of the 5-mg group, 62% of the 10-mg group, and 79% of the 20-mg group. Visual Analog Scale at final follow-up improved by 2.2 in the 5-mg group, 2.7 in the 10-mg group, and 4.5 in the 20-mg group. The QuickDASH scores at final follow-up improved by 11.8 in the 5-mg group, 21.5 in the 10-mg group, and 28.9 in the 20-mg group. CONCLUSIONS/UNASSIGNED:Minimal evidence exists to guide the optimal dosing of steroid injection in trigger digits. When compared with 5-mg and 10-mg doses, a 20-mg dose was found to have a significantly higher rate of clinical effectiveness at 6-month follow-up. The VAS and QuickDASH scores were not significantly different between the 3 groups.

First described in 1955 as "gamekeeper's thumb," injuries to the ulnar collateral ligament (UCL) of the thumb metacarpophalangeal joint are common and can cause pain and instability, especially during key pinch and grasp. Although primarily diagnosed on physical examination, stress radiographs, ultrasonography, and magnetic resonance imaging can be used to diagnose UCL injuries and distinguish partial from complete tears. If complete rupture occurs, the adductor aponeurosis can become interposed between the retracted UCL stump and its insertion on the proximal phalanx, known as a "Stener lesion." When instability persists after a trial of nonsurgical management or in the setting of complete rupture, there are various methods of repair or reconstruction. Biomechanically, there are no treatments of repair or reconstruction using native tissues that provide equivalent strength to the preinjured ligament. Recently, suture tape augmentation has been used for the repair or reconstruction with excellent short-term results and earlier return to function, although there is a paucity of literature on longer term outcomes. The various methods of surgical treatment yield excellent outcomes with a low incidence of complications.

BACKGROUND/UNASSIGNED:The purpose of this study was to compare the demographic differences of the most common peripheral nerve compressions in the upper extremity-carpal tunnel syndrome (CTS), ulnar nerve compression (UNC) at the elbow, combined CTS and UNC, radial tunnel syndrome (RTS), and posterior interosseous nerve syndrome (PINS)-as a means to better understand the etiologies of each. METHODS/UNASSIGNED:< .05). RESULTS/UNASSIGNED:< .001). CONCLUSIONS/UNASSIGNED:The demographics of patients with various compressive neuropathies were not homogeneous, suggesting different etiologies.

BACKGROUND/UNASSIGNED:Much has been written about the diagnosis and treatment of soft tissue mallet injuries. However, there has been little regarding the characteristics of this injury affecting patients' prognosis. The purpose of this prospective study was to identify factors influencing the outcome of treatment of soft tissue mallet injuries. METHODS/UNASSIGNED:12 months. RESULTS/UNASSIGNED:15°. Those failing splint treatment were older compared with those successfully treated. Patient compliance was significantly associated with a successful outcome. Factors that did not significantly affect success included time to treatment, initial injury severity, splinting duration, sex, and ligamentous laxity. Disabilities of Arm, Shoulder, and Hand scores >0 were not associated with treatment failure. Radiographic and clinical extension lag were statistically comparable. CONCLUSIONS/UNASSIGNED:This study shows strong association between the success of splint treatment, younger patient age, and compliance with the treatment protocol. Despite this finding, most patients did not report any functional limitations, irrespective of the treatment success. In contrast to prior results, time to treatment and initial extensor lag did not significantly affect treatment success.

BACKGROUND:Corticosteroid injections have proven benefit in the treatment of symptomatic trigger finger; however, the immune system and tissue repair modulating properties of corticosteroids justify further consideration in surgical candidates. The aim of this study was to assess the relationship between corticosteroid injections and postoperative infection in trigger finger release. METHODS:A single-center retrospective review was conducted of patients seen from 2010 to 2019 to identify those who underwent trigger finger release with subsequent antibiotic prescription for chart-documented wound infection. A demographic matched cohort of 100 patients was identified for comparison. Preoperative corticosteroid injection history including timing, frequency, and dose was collected for all patients. Patient demographics, comorbidities, and presence of postoperative infection were collected from patient medical records. Superficial infection was defined as those requiring antibiotics for resolution without return to the operating room; deep infection was defined as infections that required irrigation and debridement. RESULTS:= .04). CONCLUSIONS:While corticosteroid injection in the preoperative period is associated with a higher rate of postoperative infection, the time before surgery and the corticosteroid dose do not appear to have an effect.

Purpose/UNASSIGNED:To evaluate the coding practices of hand surgeons in the American Society for Surgery of the Hand with respect to practice compensation structure using common, representative hand surgery cases. Methods/UNASSIGNED:We developed a survey of demographic factors and 4 commonly encountered hypothetical hand surgery cases. This survey was emailed to the members of the American Society for Surgery of the Hand. Respondents were asked to code these cases using prepopulated applicable Current Procedural Terminology codes or any other codes of their choosing. The membership responses were then compared with those of 3 independent orthopedic coders. Results/UNASSIGNED:< .05). The 3 independent coders all chose a single Current Procedural Terminology code for the carpal tunnel release, distal radius fracture, and scaphoid nonunion cases. The percentages of physician responses that selected only these codes were 84.6% (carpal tunnel release), 61.0% (distal radius fracture), and 73.6% (scaphoid nonunion). Physicians were less likely to code in line with the independent coders for the distal radius fracture case compared with other cases, particularly those physicians with a collections-based model. Conclusions/UNASSIGNED:The compensation model may be associated with coding practices for more complicated hand cases. The additional work-related value units potentially billed can quickly accumulate for frequently performed procedures. This wide variation supports a need for more frequent and accessible communication and education on coding practices in hand surgery. Clinical relevance/UNASSIGNED:Improved communication and education regarding appropriate coding practices as well as easily accessible reference material may assist in minimizing coding discrepancies for surgical hand procedures.