Time to surgical management of distal radius fractures: effects on health care utilization and functional outcomes.

BACKGROUND: Distal radius fractures are common injuries. Open reduction and internal fixation with volar locking plates is the most common approach for surgical fixation. This study investigated the association between time to surgery and health care utilization, income, and functional outcomes among patients undergoing open reduction and internal fixation for distal radius fracture. METHODS: We conducted a retrospective review of patients who underwent open reduction and internal fixation for isolated acute distal radius fracture between 2009 and 2019. Time to surgery was grouped as early (≤ 14 d) and delayed (> 14 d). We performed χ2 (or Fisher exact) and Wilcoxon rank sum (or Kruskal-Wallis) tests to provide statistical comparison of time to surgery by health care utilization and functional outcomes. Univariable and multivariable logistic regression analyses were performed to identify factors significantly associated with time to surgery. We included all significant univariables in the multivariable logistic regression model, which identified factors based on significant adjusted odds ratios (95% confidence intervals excluding the null) after we adjusted for confounding variables. RESULTS: We included 106 patients, with 36 (34.0%) in the group receiving early treatment and 70 (66.0%) in the group receiving delayed treatment. Patients in the delayed-treatment group attended significantly more clinic visits and postoperative hand therapy sessions. The group with delayed treatment demonstrated significantly lower degrees of wrist flexion at the first follow-up, but this difference did not persist. Patients with higher estimated income (> $39 405 per annum) had lower odds of delayed surgery than those with lower estimated income (≤ $39 405). CONCLUSION: Delayed time to surgery was associated with greater health care utilization and lower degrees of early wrist flexion. Access to care for lower-income patients warrants further evaluation.

Parental-leave policies and perceptions of pregnancy during surgical residency training in North America: a scoping review.

BACKGROUND: The number of surgical residents experiencing childbearing during residency training is increasing, and there is an absence of clarity with respect to parental-leave, lactation and return-to-work policies in support of residents. The aim of this review was to examine parental-leave policies during residency training in surgery and the perceptions of these policies by residents, program directors and coresidents, as described in the literature. METHODS: We performed a scoping review of the literature based on the following themes: maternity or parental-leave policies; antepartum work-restriction policies and obstetric complications; accommodations for training absences; support for, and perceptions of, maternity or parental leave during residency training; and challenges upon return to work, namely resident performance and breastfeeding. RESULTS: Parental-leave policies during surgical residency training have historically lacked clarity and enforcement. Although recommendations for parental leave are now in place, this may have historically contributed to a lack of perceived support for surgical residents and may result in variable leave permitted to residents. Unclear policies may also contribute to career dissatisfaction among resident parents, which may deter qualified individuals from selecting surgical subspecialties. CONCLUSION: A call for a cultural shift is required to inform policies that would better support residents across all surgical specialties to pursue success in their dual roles as parents and surgeons. With increased awareness, progress in policy and guideline development is under way.

Ontario wait times for delayed surgical treatment of traumatic peripheral nerve injury.

BACKGROUND: To better understand the occurrence and operative treatment of peripheral nerve injury (PNI) and the potential need for additional resources, it is essential to define the frequency and distribution of peripheral nerve procedures being performed. The objective of this study was to evaluate Ontario's wait times for delayed surgical treatment of traumatic PNI. METHODS: We retrieved data on wait times for peripheral nerve surgery from the Ontario Ministry of Health and Long-Term Care Wait Time Information System. We reviewed the wait times for delayed surgical treatment of traumatic PNI among adult patients (age ≥ 18 yr) from April 2009 to March 2018. Data collected included total cases, mean and median wait times, and demographic characteristics. RESULTS: Over the study period, 7313 delayed traumatic PNI operations were reported, with variability in the case volume distribution across Local Health Integration Networks (LHINs). The highest volume of procedures (2788) was performed in the Toronto Central LHIN, and the lowest volume (< 6) in the Waterloo Wellington and North Simcoe Muskoka LHINs. The population incidence of traumatic PNI requiring surgery was 5.1/10 000. The mean and median wait times from surgical decision to surgical repair were 45 and 27 days, respectively. Both the longest and shortest wait times occurred in LHINs with low case volumes. The provincial target wait time was met in 93% of cases, but women waited significantly longer than men (p < 0.001). CONCLUSION: The provincial distribution of traumatic PNI surgery was variable, and the highest volumes were in the LHINs with large populations. The provincial wait time strategy for traumatic PNI surgery is effective, but women waited longer than men. Precise reporting from all hospitals is necessary to accurately capture and understand the delivery of care after traumatic PNI.

Effect of vasopressor use on digit survival after replantation and revascularization-A large retrospective cohort study.

PURPOSE: Despite the common use of intraoperative vasopressors in hand microsurgery, the association between intraoperative vasopressor use and digital replant failure has not yet been examined. Our study aims to examine the association between intraoperative vasopressor use (phenylephrine and/or ephedrine) and postoperative digital failure of replanted or revascularized digits. METHODS: All patients from a single tertiary hand center who underwent unilateral digital replantation or revascularization procedures between 2005 and 2016 were included in this retrospective cohort study. The relationship between intraoperative vasopressors used to maintain hemodynamic stability and digit failure was then evaluated using logistic regression. Specifically, phenylephrine (total dose 10-3,600 mcg) and ephedrine (5-110 mg) use were evaluated. RESULTS: During the study period, 281 patients underwent digital replantation or revascularization. Of those, 86 (31%) were given an intraoperative vasopressor. Digit failure was more likely in patients with crush or avulsion injuries compared to clean-cut mechanism (odds ratio [OR] 2.02, p = .02), and in patients with replantation (OR 7.85, p < .0001) as compared to revascularization procedures. Using multivariate logistic regression adjusting for age, sex, smoking status, comorbidities, number of digits injured, injury type, and procedure type, the odds of digital failure with vasopressor use were not increased (p = .84). When evaluating vasopressors used after tourniquet deflation, failure increased with ephedrine use (OR = 2.42, p = .0496) and phenylephrine use (OR = 2.21, p = .31). CONCLUSIONS: The use of vasopressors was not associated with failure if administration of vasopressors was before tourniquet deflation. The administration of vasopressors after tourniquet deflation should be cautioned.

Role of Postoperative Anticoagulation in Predicting Digit Replantation and Revascularization Failure: A Propensity-matched Cohort Study.

PURPOSE: The use of intravenous heparin after digit replantation or revascularization (DRR) varies greatly. The insufficient evidence presents a lack of clinical equipoise needed for a randomized trial; as such, a matched propensity score analysis was performed to evaluate the role of postoperative anticoagulation after DRR. The purpose of this study was to determine if the use of postoperative therapeutic anticoagulation reduced the risk of digit failure. METHODS: A retrospective cohort of patients who underwent DRR from 2005 to 2016 was identified. A propensity score was calculated based on age, smoking, injury mechanism, procedure type, vein graft, and number of digits injured. Patients were matched 1:2 by propensity score to create 2 groups with similar risks of receiving anticoagulation postoperatively. Generalized estimating equation logistic model was used to determine differences in digit failure between groups. RESULTS: Digit replantation or revascularization was performed on 282 patients (92% male; median age, 43 years). Postoperative anticoagulation was administered in 69 (24%) patients, with continuous IV heparin in 34 patients and intravenous heparin with dextran in 35 patients. Digit failure occurred in 88 patients overall, representing 38% of patients receiving anticoagulation and 29% of those not. Major complications were higher among the anticoagulated patients (13% vs 3.3%). After propensity score matching, use of anticoagulation was not associated with digit failure (odds ratio, 0.79; 95% confidence interval, 0.47-1.32). CONCLUSIONS: Among DRR patients with similar predisposing characteristics for postoperative therapeutic heparin or dextran, the use of therapeutic anticoagulation does not have a protective effect against digit failure. Studies are needed to define the role of postoperative IV anticoagulation in DRR and to justify the risk of its administration.

De Novo Upper Extremity Lymphedema After Elective Hand Surgery in Breast Cancer Survivors.

BACKGROUND: The safety of elective hand surgery in breast cancer (BC) survivors is controversial because of concerns of developing upper extremity lymphedema. This study aimed to evaluate the risk of developing lymphedema after elective hand surgery among patients that underwent ipsilateral axillary lymph node dissection (ALND), sentinel lymph node biopsy (SLNB), and/or radiation therapy (RT). METHOD: A retrospective cohort of BC patients treated with ALND, SLNB, and/or RT was identified (1997-2012). Patients with subsequent ipsilateral elective hand surgery were included if greater than 1 year of follow-up and no preexisting lymphedema. The primary outcome was lymphedema after hand surgery. Comparisons between patients with and without lymphedema were made to identify potential lymphedema risk factors. Dichotomous and continuous variables were compared with Fisher exact and Student t tests, respectively. RESULTS: The analysis included 103 patients, of which 4 (3.8%) had documented lymphedema after hand surgery. Lymphedema developed early and was self-limited. Lymphedema was not related to age and type of hand surgery. Tourniquet time was longer in the nonlymphedema group. The lymphedema group all received adjuvant chemotherapy and RT with either ALND or SLNB. Patients with lymphedema had a shorter interval between hand surgery and completion of BC surgery (2.1 vs 6.2 years) and RT (2.0 vs 3.3 years). CONCLUSIONS: Lymphedema is uncommon after elective hand surgery among survivors and was not associated with tourniquet use. The combination of adjuvant therapies and axillary procedures and a short temporal relationship of these to hand surgery may increase lymphedema risk.

Evaluation of infraspinatus reinnervation and function following spinal accessory nerve to suprascapular nerve transfer in adult traumatic brachial plexus injuries.

PURPOSE: Our objective was to determine the prevalence and quality of restored external rotation (ER) in adult brachial plexus injury (BPI) patients who underwent spinal accessory nerve (SAN) to suprascapular nerve (SSN) transfer, and to identify patient and injury factors that may influence results. METHODS: Fifty-one adult traumatic BPI patients who underwent SAN to SSN transfer between 2000 and 2013, all treated less than 1 year after injury with >1 year follow-up. The primary outcome measured was shoulder ER. The outcomes we utilized included "clinically useful ER" (motion ≥ -35° with ≥MRC 2 strength), modified British Medical Research Council (MRC) grading, and electromyographic (EMG) reinnervation. RESULTS: EMG evidence of re-innervation was found in 85% of patients. Surgery resulted in improved ER in 41% (21/51) of shoulders at an average of 28 months follow-up. Of these, only 31% (17/51) had clinically useful ER. The average ER active range of motion was 12° from full internal rotation (Range: -60° to 90°) and MRC grade 2.2 (2-4). The only predictor of ER improvement was an isolated upper trunk (C5-C6) injury. Improved ER was clinically evident in 76%, 37% and 26% of upper trunk (UT), C5-C6-C7 and panplexus injuries, respectively (P < 0.03). CONCLUSIONS: Although 85% had EMG signs of recovery, the SAN to SSN transfer failed to provide useful recovery of ER through reinnervation of the infraspinatus muscle in injuries involving more levels than a C5-C6 root/upper trunk pattern. In patients with greater than C5-6 level injuries alternatives to SAN to SSN transfer should be considered to restore shoulder ER. © 2016 Wiley Periodicals, Inc. Microsurgery 37:365-370, 2017.

MRI volumetric analysis of breast fibroglandular tissue to assess risk of the spared nipple in BRCA1 and BRCA2 mutation carriers.

OBJECTIVE: Prophylactic nipple-areolar complex (NAC)-sparing mastectomy (NSM) in BRCA1/2 mutation carriers is controversial over concern regarding residual fibroglandular tissue (FGT) with malignant potential. The objective of this study was to model the volume of FGT in the NAC at a standard retroareolar margin (5 mm) and examine the change in this amount with a greater retroareolar margin or areola-sparing technique. METHODS: A segmentation protocol was applied to breast MRIs from 105 BRCA1/2 patients to quantify volumes of FGT for total breast and NAC. The proportion of FGT in the NAC relative to the breast was calculated as the primary outcome and was compared for 5 mm versus 10 mm retroareolar depths. The proportion of FGT in the areola was compared with the NAC. RESULTS: At 5 mm retroareolar thickness, residual NAC FGT comprised 1.3 % of the total breast FGT. This amount was not significantly greater than the proportion in the areola (p = 0.3, d = 0.1). Increasing the retroareolar thickness to 10 mm led to a statistically and possibly clinically significant increase in the amount of NAC FGT (p < 0.001, d = 1.1). CONCLUSIONS: The proportion of FGT remaining in the spared NAC with a 5 mm margin is extremely small, suggesting that leaving the entire NAC would create very little added risk. Doubling the retroareolar margin may translate into a clinically meaningful increase. Overall, our findings support the safety of the current trend toward increased rates of prophylactic NSM performed in this high-risk population.

A scoping review of disabilities of the arm, shoulder, and hand scores for hand and wrist conditions.

PURPOSE: To evaluate the variability of reported baseline Disabilities of the Arm, Shoulder, and Hand (DASH) scores for non-acute hand and wrist conditions. We hypothesized that DASH scores for evaluation of hand and wrist pathology would provide a map of scores that would correspond to severity. In addition to providing a catalog of DASH scores for various upper extremity pathologies, we hypothesized that this review would support the validity of the DASH instrument. METHODS: A literature search was performed using 3 databases (MEDLINE, EMBASE, and Cochrane Central Register of Controlled Trials) from the earliest available date through January 1, 2013. Search terms included "DASH" and "hand" and combinations of conditions found in the initial search. The search was restricted to studies with baseline DASH scores and DASH scores for isolated conditions, and written in the English language. RESULTS: Our search identified 1,770 citations; 136 full-text articles were reviewed and 85 studies were included in the scoping review. This provided 100 DASH scores mapped for 24 different diagnoses. Most articles (67%) included chronic conditions for inflammatory or degenerative pathologies rather than posttraumatic disorders. Posttraumatic DASH score reporting ranged from 4 months to 11 years after injury, and final outcome scores varied among studies assessing the same pathology. The greatest variation and highest scores were for de Quervain tendinitis (range, 29-93) and scapholunate advance collapse (range, 17-89). These scores indicated higher disability in de Quervain tendinitis and wrist osteoarthritis compared with conditions such as thumb amputation and upper extremity replantation. CONCLUSIONS: Substantial variation in the DASH scores and methodology was found and indicates a need for further study of the DASH to allow for standardized interpretation. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic III.

The Use of a Novel Chimeric Flexor Carpi Ulnaris and Ulnar Artery Flap for Elbow Coverage.

Elbow defects have a number of etiologies and present a difficult task for the reconstructive surgeon. A number of reconstructive options have been previously reported. We describe a case of a 54-year-old woman with a recurrent elbow defect secondary to prior trauma, surgical fixation, and infection. This was successfully managed with a novel chimeric flexor capri ulnaris and ulnar artery flap for coverage of the defect, which has not been previously described. This may serve as a useful guide for surgeons moving forward.

Nerve Transfers in the Management of Femoral Nerve Palsy: A Systematic Review.

ABSTRACT: The primary objective of this systematic review is to describe the effectiveness of nerve transfers for restoring quadriceps motor function in patients with femoral nerve palsy. MEDLINE, EMBASE and CENTRAL were searched from their inception to June 2023 for any English language, primary literature investigating nerve transfers for femoral nerve palsy. Data was extracted for study and intervention characteristics, and clinical outcomes, including preoperative and postoperative knee extension strength, electrodiagnostic studies, functional outcomes, adverse events and donor site morbidity. The primary outcome was defined as return of knee extension equivalent to or greater than a grade 4- on the Medical Research Council scale. Eighteen studies with a total of 40 patients were included. The most common nerve donor was the obturator nerve in 17 studies with 37 patients, followed by the nerve to sartorius in two studies (10 patients). Significant variations in procedures and outcomes reported were observed. There were no studies that reported an effect on ambulation due to donor weakness. Based on the available literature, nerve transfer appears to be an effective treatment for restoring quadriceps function in this population, with 79% of patients in our study achieving at minimum 4-/5 MRC grade power.

The Accuracy of Artificial Intelligence Models in Hand/Wrist Fracture and Dislocation Diagnosis: A Systematic Review and Meta-Analysis.

BACKGROUND: Early and accurate diagnosis is critical to preserve function and reduce healthcare costs in patients with hand and wrist injury. As such, artificial intelligence (AI) models have been developed for the purpose of diagnosing fractures through imaging. The purpose of this systematic review and meta-analysis was to determine the accuracy of AI models in identifying hand and wrist fractures and dislocations. METHODS: Adhering to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Diagnostic Test Accuracy guidelines, Ovid MEDLINE, Embase, and Cochrane Central Register of Controlled Trials were searched from their inception to October 10, 2023. Studies were included if they utilized an AI model (index test) for detecting hand and wrist fractures and dislocations in pediatric (<18 years) or adult (>18 years) patients through any radiologic imaging, with the reference standard established through image review by a medical expert. Results were synthesized through bivariate analysis. Risk of bias was assessed using the QUADAS-2 tool. This study was registered with PROSPERO (CRD42023486475). Certainty of evidence was assessed using Grading of Recommendations Assessment, Development, and Evaluation. RESULTS: A systematic review identified 36 studies. Most studies assessed wrist fractures (27.90%) through radiograph imaging (94.44%), with radiologists serving as the reference standard (66.67%). AI models demonstrated area under the curve (0.946), positive likelihood ratio (7.690; 95% confidence interval, 6.400-9.190), and negative likelihood ratio (0.112; 0.0848-0.145) in diagnosing hand and wrist fractures and dislocations. Examining only studies characterized by a low risk of bias, sensitivity analysis did not reveal any difference from the overall results. Overall certainty of evidence was moderate. CONCLUSION: In demonstrating the accuracy of AI models in hand and wrist fracture and dislocation diagnosis, we have demonstrated that the potential use of AI in diagnosing hand and wrist fractures is promising. LEVEL OF EVIDENCE: Level III. See Instructions for Authors for a complete description of levels of evidence.

Sex Difference in the Treatment of Dupuytren's Disease: A Systematic Review and Meta-Analysis of Clinical Trials.

Purpose: The aim of this study was to assess the sex differences in enrollment into clinical trials for Dupuytren's disease (DD), treatment efficacy, and complications. Methods: Three databases were searched; Ovid MEDLINE, Ovid EMBASE, and EBSCO CINAHL. Included studies were clinical trials on adult patients with DD. Exclusion criteria were non-English studies and other study designs. Two independent reviewers completed abstract screening, full-text review, and data extraction. The number and percentage of studies that reported ad hoc analyses for sex differences in treatment efficacy, tolerability, and complications were reported. A meta-analysis was performed on the proportion of female participants enrolled in clinical trials for DD. Results: A total of 3172 references were screened, and 59 studies were identified for full-text review. We identified 28 clinical trials for DD of which none reported secondary analyses for sex differences. Only 2 trials discussed sex differences in complications, and one trial reported sex differences in tolerability. The proportion of female participants in the meta-analysis was 19.5% [95% CI: 16.1-23.0%]. Conclusion: Sex differences in the clinical trials for DD are not widely considered in clinical trials despite their critical role. Males and females do not have equal representation in clinical trials for DD. Future studies should account for sex differences in the design and the analysis of clinical trials.

Objectif: La présente étude visait à évaluer les différences selon les sexes à l'égard de l'inscription à des études cliniques sur la maladie de Dupuytren (MD), l'efficacité du traitement et les complications. Méthodologie: Les chercheurs ont fouillé trois bases de données, soit Ovid MEDLINE, Ovid EMBASE et EBSCO CINAHL et ont retenu les études cliniques sur les patients adultes atteints de MD. Ils ont exclu les études qui n'étaient pas rédigées en anglais et qui reposaient sur d'autres méthodologies. Deux analystes indépendants ont examiné les résumés, analysé les textes intégraux et extrait les données. Ils ont rendu compte du nombre et du pourcentage d'études qui ont fait état d'analyses ponctuelles sur les différences selon les sexes à l'égard de l'efficacité du traitement, de la tolérabilité et des complications. Ils ont procédé à une méta-analyse sur la proportion de participantes inscrites aux études cliniques sur la MD. Résultats: Au total, les chercheurs ont examiné 3172 références et ont retenu 59 études en vue d'en évaluer le texte intégral. Ils ont répertorié 28 études cliniques sur la MD, et aucune ne contenait d'analyses secondaires sur les différences selon les sexes. Seulement deux études abordaient les différences selon les sexes pour ce qui est des complications, et une étude constatait des différences selon les sexes quant à la tolérabilité. Dans la méta-analyse, la proportion de participantes s'élevait à 19,5% [IC à 95% : 16,1% à 23,0%]. Conclusion: On ne tient pas tellement compte des différences selon les sexes dans les études cliniques sur la MD, malgré leur rôle capital. Les hommes et les femmes ne sont pas représentés équitablement dans les essais cliniques sur la MD. De prochaines études devraient tenir compte des différences selon les sexes au moment d'établir la méthodologie des études cliniques et de les analyser.

A population-based study of the direct longitudinal health care costs of upper extremity trauma in patients aged 18-65 years.

BACKGROUND: Upper extremity (UE) trauma represents a common reason for emergency department visits, but the longitudinal economic burden of this public health issue is unknown. This study assessed the 3-year attributable health care use and expenditure after UE trauma requiring acute surgical intervention, with specific focus on injuries that affect function of the hand and wrist. METHODS: We conducted an incidence-based, propensity score-matched cohort study (2006-2014) in Ontario, Canada, using linked administrative health care data to identify case patients and matched control patients. We matched adults with hand, wrist and UE nerve trauma requiring surgery 1:4 to control patients. We compared total direct health care costs, including 1-year pre-index costs, between case and control patients using a differences-in-difference methodology. The primary outcome was attributable health care costs within 3 years of injury. RESULTS: We matched patients with trauma (n = 26 123) to noninjured patients (n = 104 353). Mean direct health care costs attributable to UE trauma were $9210 (95% confidence interval [CI] 8880 to 9550) within 3 years. Patients with trauma had significantly more emergency department visits (≥ 3 visits: 25% v. 12%; p < 0.001), mental health visits (34% v. 28%; p < 0.05) and secondary surgeries (25% v. 5%; p < 0.001). Specific patient populations had significantly greater attributable costs: patients requiring post-traumatic mental health visits ($11 360 v. $7090; p < 0.001), inpatient surgery ($14 060 v. $5940, p < 0.001) and complex injuries ($13 790 v. $7930; p < 0.001). INTERPRETATION: Health care expenditure increased more than fivefold in the year after UE trauma surgery and remained greater than the matched cohort for the subsequent 2 years. Those with more serious injuries and post-injury visits for mental health were associated with higher costs, requiring further study for this public health issue. The mean 1-year pre-injury and 1-year post-injury total costs were $1710 and $9350, respectively.

Qualitative needs assessment for the development of a smart thumb prosthesis.

PURPOSE: To critically explore experiences following thumb amputation and delineate elements of an ideal thumb prosthesis from the end user perspective. METHODS: A qualitative study was undertaken with end user stakeholder groups, which included persons with a thumb amputation, rehabilitation professionals, and prosthetists. Analysis proceeded in line with conventional content analysis. RESULTS: Six patients with traumatic thumb amputation and eight healthcare providers (HCPs) were interviewed. Six themes were identified. The first theme discussed the impact of losing a thumb upon function, occupational activities, and mental wellbeing. The second theme reflected the idiosyncratic nature of thumb amputees, including their goals and nature of injury. The third theme stressed the costs associated with obtaining a thumb prosthesis. The fourth theme explored patient frustration and causes of device abandonment. Theme five summarized opinions on currently available thumb prostheses, and theme seven was the ideal design for a thumb prosthetic, including sensory elements and materials. CONCLUSIONS: Representative data from stakeholders mapped the current status of thumb prostheses. Preferences for an ideal thumb prosthesis included a simple, durable design with the ability to oppose, grasp, and sense pressure. Affordable cost and ease of fit emerged as systemic objectives.

Provides insight into the experiences of individuals following thumb amputation.Identifies challenges that may lead to prosthetic abandonment so that these can be considered and addressed by rehabilitation professionals.Identifies positive elements and preferred materials in current prosthetics so that rehabilitation professionals may incorporate these more frequently.

Opioid Medication Disposal Among Patients Following Hand Surgery.

BACKGROUND: Despite increased public awareness to dispose of unused narcotics, opioids prescribed postoperatively are retained, which may lead to drug diversion and abuse. This study assessed retention of unused opioids among hand surgery patients and describes disposal methods and barriers. METHODS: Participants undergoing hand surgery were given an opioid disposal information sheet preoperatively (N = 222) and surveyed postoperatively to assess disposal or retention of unused opioids, disposal methods, and barriers to disposal. A binomial logistic regression was conducted to assess whether age, sex, pain intensity, and/or the type of procedure were predictors of opioid disposal. RESULTS: There were 171 patients included in the analysis (n = 51 excluded; finished prescription or continued opioid use for pain control). Unused opioids were retained by 134 patients (78%) and disposal was reported by 37 patients (22%). Common disposal methods included returning opioids to a pharmacy (49%) or mixing them with an unwanted substance (24%). Reasons for retention included potential future use (54%), inconvenient disposal methods (21%), or keeping an unfilled prescription (9%). None of the patient factors analyzed (age, sex, type of procedure performed, or pain score) were predictors of disposal of unused narcotics (P > .05). CONCLUSIONS: Most patients undergoing hand surgery retained prescribed opioids for future use or due to impractical disposal methods. The most common disposal methods included returning narcotics to a pharmacy or mixing opioids with unwanted substances. Identifying predictors of disposal may provide important information when developing strategies to increase opioid disposal.

Functional and patient-reported outcomes following single digit replantation: A systematic literature review.

OBJECTIVES: Finger amputations can involve different levels of injury complexity, and the success of a finger replantation is further shaped by a variety of factors, including patient characteristics, surgical technique, and postoperative rehabilitation. These variables may interact in complex ways and contribute to heterogeneity that makes it challenging to guide management for individual patients. As such, this systematic review seeks review the outcomes of isolated single digit replantation and compare patient reported outcomes following revision amputation to guide decision making. METHODS: The United States National Library of Medicine (PubMed/Medline), EMBASE and CINAHL were systematically searched to identify publications relevant to this systematic review. Related articles that were published from database inception to October 15, 2022 were extracted. The inclusion criteria consisted of English language clinical trials and observational studies reporting any functional or patient-reported outcome following single digit replantation. RESULTS: From the initial 1050 titles and abstracts that were eligible for screening, six studies representing 550 single digit replantations were included. There were 162 replanted thumbs (162/550), as reported in three studies, and 388 replanted fingers (388/550), as reported in all six studies. Overall, all six studies concluded that non-thumb single digit replantation can provide satisfactory outcomes. Five studies suggested that single digit replantation proximal to flexor zone II can have reasonable outcomes in select cases. Two of the comparative studies (Zhu et al. [1], Chung et al. [2]) showed a statistically significant increase in MHQ score in the non-thumb replant group in comparison to the revision amputation group (87.6 versus 84.6 respectively). CONCLUSION: When technically feasible, replantation is recommended, even in select index finger zone II amputations. Single digit replantation does not restore pre-injury hand function but does result in acceptable hand function when successful. Further study is needed to better inform risk-stratification of patients, and guide patient, and surgeon expectations for post-operative recovery. LEVEL OF EVIDENCE: III.

Long-term Outcomes following Operative Management of Pediatric Scapholunate Ligament Injuries.

Background Scapholunate (SL) ligament injuries are rarely diagnosed in children. This study reports the outcomes of surgically treated SL ligament injuries in patients younger than 18 years. Methods A retrospective review was performed on 20 pediatric patients with SL ligament injuries. Records were reviewed for preoperative and postoperative radiographic data, intraoperative findings, classifications of interosseous ligament injury, and postoperative course. Results Thirteen girls and seven boys sustained SL injuries requiring operative intervention and were followed for an average of 26 months. Magnetic resonance imaging (MRI) was performed in 15 patients, which revealed an SL tear in 7 patients. Arthroscopically, SL injuries were classified as Geissler grade III in 12 patients and grade IV in 5 patients. Based on the Mayo Wrist Score, nine patients had excellent or good results, while six demonstrated fair results. The mean wrist flexion-extension arc was 109 degrees, while the mean grip strength was 82% of the unaffected side. Patients treated >1 year following injury had significantly decreased grip strength and Mayo Wrist Score. Conclusion In this study, worse results were seen in children with a protracted course prior to treatment of an SL injury. A high index of suspicion is necessary to detect an SL injury in the younger age group and should be in the differential for those with persistent dorsal wrist pain, tenderness over the dorsal SL joint, and/or positive Watson's test. MRI may assist in diagnosis but is not definitive to rule out injury. Arthroscopy is valuable to determine the extent of injury.

Frequency of multisite non-hand joint involvement in patients with thumb-base osteoarthritis, and associations with functional and patient-reported outcomes.

Purpose: In OA studies, the focus often is on an index-joint; other affected joint sites are often overlooked. In this thumb-base OA study, we documented the frequency of symptomatic non-hand joint sites and investigated whether their count was associated with thumb-specific functional and patient-reported outcome measures. Design: Patients seeking care for thumb-base OA (conservative or surgical) were included. A patient-completed questionnaire captured sociodemographic and health characteristics, symptomatic hand and non-hand joint sites, and outcome measures (thumb-base pain intensity, symptoms and disability (TASD) and upper-extremity disability/symptoms (quickDASH)). Grip and pinch strength were measured. Linear regressions examined the association between each outcome and symptomatic joint site count, adjusted for several covariates. Results: The mean age of the 145 patients was 62 years, 72% were female. Mean symptomatic non-hand joint site count was 3.6. Ten percent reported only their hands as symptomatic; 30% reported 2-3 other symptomatic sites, and 49% reported 4+. From cross-sectional multivariable analyses, a higher symptomatic non-hand joint site count was associated with worse scores for all patient-reported outcomes and grip strength. Every unit increase in joint site count (49% had a 4+ count) was associated with a 2.1-3.3 unit increase (worse) in patient-reported outcome scores (all p â€‹< â€‹0.02). Conclusions: In this sample, nearly 80% of patients had 2+ symptomatic non-hand joint sites. These symptoms were associated with worse thumb- and hand-specific outcomes, suggesting a need for awareness of whole body OA burden, with implications for outcome score interpretations, study designs, and provision of care in thumb-base OA.