The frequency and epidemiology of hand and forearm fractures in the United States

Analysis of factors influencing hospitalization cost of patients with distal radius fractures: an empirical study based on public traditional Chinese medicine hospitals in two cities, China

BACKGROUND

Distal radius fractures (DRFs) have become a public health problem for all countries, bringing a heavier economic burden of disease globally, with China's disease economic burden being even more acute due to the trend of an aging population. This study aimed to explore the influencing factors of hospitalization cost of patients with DRFs in traditional Chinese medicine (TCMa) hospitals to provide a scientific basis for controlling hospitalization cost.

METHODS

With 1306 cases of DRFs patients hospitalized in 15 public TCMa hospitals in two cities of Gansu Province in China from January 2017 to 2022 as the study object, the influencing factors of hospitalization cost were studied in depth gradually through univariate analysis, multiple linear regression, and path model.

RESULTS

Hospitalization cost of patients with DRFs is mainly affected by the length of stay, surgery and operation, hospital levels, payment methods of medical insurance, use of TCMa preparations, complications and comorbidities, and clinical pathways. The length of stay is the most critical factor influencing the hospitalization cost, and the longer the length of stay, the higher the hospitalization cost.

CONCLUSIONS

TCMa hospitals should actively take advantage of TCMb diagnostic modalities and therapeutic methods to ensure the efficacy of treatment and effectively reduce the length of stay at the same time, to lower hospitalization cost. It is also necessary to further deepen the reform of the medical insurance payment methods and strengthen the construction of the hierarchical diagnosis and treatment system, to make the patients receive reasonable reimbursement for medical expenses, thus effectively alleviating the economic burden of the disease in the patients with DRFs.

Reporting Bias in Systematic Reviews and Meta-Analyses Related to the Treatment of Distal Radius Fractures: The Presence of Spin in the Abstract

BACKGROUND

Spin is a form of reporting bias which suggests a treatment is beneficial despite a statistically nonsignificant difference in outcomes. Our purpose was to define the prevalence of spin within the abstracts of distal radius fracture (DRF) systematic reviews (SRs) and meta-analyses (MA). We also sought to identify article characteristics that were more likely to contain spin.

METHODS

We performed a SR of multiple databases to identify DRF SRs and MAs. Articles were screened and analyzed by 3 reviewers. We recorded article and journal characteristics including adherence to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, funding disclosures, methodologic quality (AMSTAR 2 instrument), impact factor, and country of origin. Presence of the 9 most severe types of spin in abstracts were recorded. Unadjusted odds ratios (ORs) were calculated to analyze the association between article characteristics and the presence of spin.

RESULTS

A total of 112 articles were included. Spin was present in 46% of abstracts, with type 1 spin ("conclusions not supported by findings") most frequent (19%). Spin was present in 43% of abstracts in PRISMA-adhering journals compared to 49% in journals that did not (OR = 0.79, 95% confidence interval [CI] = 0.37-1.68). For articles originating from China, spin was present in 61% of abstracts compared to 39% of abstracts from other countries (OR = 2.55, 95% CI = 1.13-5.75).

CONCLUSIONS

In addition to low article quality, there are high rates of spin within the abstracts of SRs and MAs related to treatment of DRF. Articles within journals that adhere to PRISMA do not appear to contain less spin.

The Modified Five-Item Frailty Index to Predict Hand and Wrist Surgical Repair Postoperative Outcomes: An ACS-NSQIP Analysis of 11 369 Patients

BACKGROUND

Hand and wrist injuries can cause painful, everyday obstacles for patients. Carefully indexing preoperative patient health conditions may better inform surgical care, leading to improved postoperative outcomes. The purpose of the present study is to evaluate if the Modified Five-Item Frailty Index (mFI-5) can accurately predict postoperative complications for hand and wrist surgical repair.

METHODS

A retrospective review of the American College of Surgeons' National Surgical Quality Improvement Program database was conducted to investigate patients who underwent hand and wrist surgical repair from January 2013 to December 2019. Patient demographics, comorbidities, surgical logistics, and 30-day readmission due to postoperative complications were extracted. Surgical risk proxies including the mFI-5, age, body mass index (BMI), smoking status within 1 year, the Modified Charlson Comorbidity Index (mCCI), comorbidities, and American Society of Anaesthesiologists Physical Status Classification (ASA class) were calculated.

RESULTS

A total of 11 369 patients were included. Thirty-day readmission for total postoperative complications (n = 258) was significantly associated with all surgical risk proxies. However, age, mFI-5 > 2, mCCI > 2, comorbidities > 1, and ASA class 2/3 had the highest statistical significance (P = <.001). Thirty-day readmission rates for surgical site infections (n = 118) had the highest statistical significance with age, BMI, mFI-5 > 2, and ASA class 2/3 (P = <.001). A Clavien-Dindo score > 1 (n = 224) had the highest statistical significance with age, mCCI > 2, comorbidity of 1, and an ASA class 3 (P = <.001).

CONCLUSIONS

The mFI-5 may have value in predicting 30-day readmission due to postoperative complications after surgical repair of hand and wrist injuries.

Interlocking intramedullary nail for forearm diaphyseal fractures in adults-A systematic review and meta-analysis of outcomes and complications

PURPOSE

The purpose of this systematic review is to examine the outcomes, complications, and potential advantages of using anatomical interlocking intramedullary nails (IMN) in the treatment of radius and ulnar shaft diaphyseal fractures in adults.

METHODS

Medline, Embase, Web of Science, and Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases were searched between January 2000 and January 2023. Studies meeting criteria were observational or randomized controlled trials evaluating outcomes in IMN for adult diaphyseal forearm fractures. Standardized data extraction was performed and a quality assessment tool was used to evaluate individual study methodology. Descriptive statistics for interventions, functional outcomes, and complications were reported. Meta-analysis was performed for patient-reported outcome measures and operative time.

RESULTS

A total of 29 studies involving 1268 patients were included with 764 (60%) undergoing IMN, 21% open reduction and internal fixation (ORIF), and 9% hybrid fixation. There was no significant difference between groups in DASH and Grace-Eversmann scores. Operative time was significantly shorter in IMN compared with ORIF. The DASH scores were: 13.1 ± 6.04 for IMN, 10.17 ± 3.98 for ORIF, and 15.5 ± 0.63 in hybrids. Mean operative time was 65.3 ± 28.7 in ORIF and 50.8 ± 17.7 in IMN. Complication rates were 16.7% in the IMN group, 14.9% in ORIF, and 6.3% in hybrid constructs. There were 11 cases of extensor pollicis rupture in the IMN group. Average IMN pronation and supination were 78.3° ± 7.9° and 73° ± 5.0°, respectively. Average ORIF pronation and supination was 82.15° ± 1.9° and 79.7° ± 4.5°, respectively.

CONCLUSIONS

Similar functional outcomes and complication rates along with shorter operative times can be achieved with IMN compared with ORIF. The use of IMN is promising, however, higher quality evidence is required to assess appropriate indications, subtle differences in range of motion, implant-related complications, and cost-effectiveness. Trail Registration PROSPERO (International Prospective Register of Systematic Reviews) (ID: CRD42022362353).

LEVEL OF EVIDENCE III

Evaluation of Patient Expectations and Outcomes after Distal Radius Fractures

BACKGROUND

Patient expectations influence patient-reported outcomes after musculoskeletal injuries. The goal of this study is to determine how pretreatment expectations correlate with outcomes in patients with distal radius fractures.

METHODS

Seventy-five patients with an isolated distal radius fracture were prospectively enrolled into nonoperative and operative cohorts. The Trauma Expectation Factor-Trauma Outcome Measure (TEF-TOM) score was the primary outcome measure. Trauma Expectation Factor scores were recorded at the time of enrollment, and TOM scores were recorded at 3, 6, and 12 months. Quick Disabilities of the Arm, Shoulder, and Hand (qDASH) and Patient-Rated Wrist Evaluation (PRWE) scores were also recorded.

RESULTS

Trauma Outcome Measure scores at all time points were worse than expected (P < .01). Expectations were higher for patients younger than 65 years than for the 65+ group (P = .02). In patients aged 65+ years, mean TOM at 3 months was not significantly different than expected (P = .11) but decreased by 6 (P = .04) and 12 months (P < .01). Baseline TEF and TEF-TOM scores were not significantly different between operative and nonoperative groups (P = .37). Quick Disabilities of the Arm, Shoulder, and Hand and PRWE scores were not significantly different between age or treatment groups at the final follow-up.

CONCLUSIONS

The overall treatment of distal radial injuries in our study did not meet patient expectations. Patients aged 65 years or older had lower expectations but were not able to predict their outcomes better than patients aged <65 years. There were no differences in TEF or TOM by treatment method. Patients demonstrated improved functional outcomes (qDASH/PRWE) at all time points regardless of age and treatment method.

Radiographic and clinical outcomes of muenster and sugar tong splints for distal radius fractures: a comparative study

BACKGROUND

Non-operative management is typically indicated for extra-articular distal radius fractures. Conservative treatments such as Sugar tong splints (STs) and Muenster splints (MUs) are commonly used. However, there is limited research and outcome data comparing the two splint types. Therefore, this study aimed to investigate and compare the radiographic and clinical outcomes of treatment using STs and MUs.

METHODS

In this retrospective comparative study, we aimed to evaluate and compare the radiographic and clinical outcomes of STs and MUs for the treatment of distal radius fractures. The study included 64 patients who underwent closed reduction (CR) in the emergency room and were treated with either STs or MUs splints (STs group: n = 38, MUs group: n = 26). Initial X-rays, post-CR X-rays, and last outpatient follow-up X-rays were evaluated. Radial height (RH), ulnar variance (UV), radial inclination (RI), and volar tilt (VT) were measured by a blinded investigator. The Quick DASH form was applied to measure patients' satisfaction after treatments.

RESULTS

There were no significant differences in baseline characteristics, initial radiographic measurements, or radiographic measurements immediately after CR between the two groups. However, the overall radiological values deteriorated to some degree in both groups compared to the post-CR images. Furthermore, using a paired test, the STs group showed significant differences in RH and RI, and the MUs group showed significant differences in RH and UV between the last follow-up and post-CR images.

CONCLUSIONS

The study concluded that there was no difference in clinical outcomes between the two splint types. However, both STs and MUs groups showed reduced radiographic parameters, and the MUs group showed a significant reduction of RH and UV in the treatment of distal radius fractures.

LEVEL OF EVIDENCE

Level IV; Retrospective Comparison; Treatment Study.

Current clinical practice patterns and perspectives of Australian hand therapists during the treatment of adults with distal radius fracture: A national survey

INTRODUCTION

Successful return to pre-injury occupational performance following distal radius fracture (DRF) may be influenced by person and environment factors such as pain, age, social support, and socioeconomic status. The primary aim of this study was to explore Australian hand therapists' current clinical practice and determine whether they consider these factors during the management of DRF.

METHODS

A mixed methods online survey was distributed to members of the Australian Hand Therapy Association. Descriptive statistics were used to examine the quantitative data, and the qualitative data were analysed by content analysis.

RESULTS

Of the 120 members who completed the survey, 68% were occupational therapists and 32% were physiotherapists with 74% in the private and 26% in the public health-care setting. Most factors perceived to influence recovery were consistent with person factors and a biomechanical approach. Other factors related to occupational performance, such as social and leisure skills, environment and culture were reported less often. When asked about defining occupational performance, the key categories identified through qualitative open responses were 'performing meaningful activities/occupations', 'performing work/employment', and 'completing activities/function'.

CONCLUSION

The data suggest that hand therapists in Australia primarily identify person factors as key to recovery after DRF. Context and environmental factors that influence occupational performance did not appear to be considered as often during treatment or when defining occupational performance. Further research is needed to explore the contextual and environmental factors that influence hand therapy intervention and determine whether they play a role in the successful return to pre-injury occupational performance following DRF.

CONSUMER AND COMMUNITY INVOLVEMENT

The survey was conceptualised by the research team, which included two experienced hand therapists and piloted with 10 consumers. Hand therapists (consumers) of various years of experience and discipline (i.e., occupational therapy and physiotherapy) provided feedback to improve the survey in terms of content, comprehensibility, and length. No clients/patients of hand therapists were involved in the development of the survey or the study, and the consumers of the study were considered hand therapists.

Early Return of Motion in Patients With Intramedullary Screw Placement for Metacarpal and Phalangeal Fracture Fixation

INTRODUCTION

Hand fractures are associated with significant morbidity. Current management standards often result in prolonged immobilization, stiffness, and delayed return to functional use. Intramedullary (IM) compression screws offer minimal soft tissue disruption and early postoperative active motion. In this study, we describe our outcomes after intraosseous fracture fixation using IM cannulated headless screws for a multitude of fracture patterns.

METHODS

This study is a retrospective review of patients who underwent IM screw placement for fixation of metacarpal and phalangeal fractures by a single surgeon from 2017 to 2022. Data were collected to include patient demographics, fracture details, postoperative complications, and follow-up. Time to range of motion and return to unrestricted motion was recorded.

RESULTS

There were 69 patients with 92 fractures (n = 54 metacarpal, n = 38 phalanx). The median patient age was 45 years (range, 18-89 years) with 75.4% males. Majority presented with a single fracture (n = 50, 72.5%), and 38 patients (55.1%) had open fractures. Small finger was the most affected digit (n = 35, 37.6%). The median time to allow range of motion from surgery was 8.7 days (interquartile range, 0-32) with 32 days (interquartile range, 10-62) for unrestricted use of the hand. Thirty-five patients (50.7%) were allowed controlled motion from the first postoperative day. One patient had loss of reduction requiring reintervention for hardware removal, and 1 patient had superficial skin infection managed with oral antibiotics.

CONCLUSIONS

Our findings indicate that the IM screw provides reliable fixation for a wide variety of fracture patterns with a low complication rate and offers early return to functional use.

Trends in the Management of Fifth Metacarpal Neck Fractures

PURPOSE

To describe management trends of fifth metacarpal neck (5MCN) fractures within a large health care system. We aimed to define patient and surgeon factors associated with nonsurgical versus surgical treatment, as well as to identify factors associated with receiving care only in the emergency department (ED).

METHODS

We identified all 5MCN fractures within our system for the years 2012-2020 and recorded baseline demographics for cases. Injury, treatment, and fracture characteristics were all recorded. For fractures treated nonsurgically, we determined the type of immobilization used (if any) and recorded whether patients were seen only in the ED or received subsequent outpatient follow-up. Demographic comparisons were made between groups, and adjusted logistic regression models were generated to predict the odds of having a surgical 5MCN fracture or being seen in the ED only.

RESULTS

There were 611 5MCN fractures over an 8-year period, of which 10% were treated surgically. During the first half of the study period, 8% of isolated cases were treated surgically compared with 7% of cases in the second half. Soft dressings were increasingly used. There were no nonsurgically managed cases that underwent subsequent surgical procedures for symptomatic nonunion or malunion. Twenty-one percent of patients were seen only in the ED. Fracture angulation, associated injuries, insurance status, and treatment by a hand surgeon were all significantly associated with an increased likelihood of surgery.

CONCLUSIONS

Of the 611 5MCN fractures identified, 90% were treated nonsurgically. Patient and surgeon factors were associated with increased odds of surgery. Of patients who sought care for 5MCN injuries, >20% received no follow-up care outside of the ED. These data can be used to assess future changes in management trends and suggest that nonunion and symptomatic malunions are uncommon occurrences.

TYPE OF STUDY/LEVEL OF EVIDENCE

Prognostic IV.

Choosing the proper implant for extra-articular fractures of proximal phalanges: A study on 75 cases

INTRODUCTION

Phalangeal fractures are the most common fractures of the hand and in particular the proximal phalanx of the long fingers is the most involved. These fractures can ben conservatively managed but, when the fracture pattern is considered unstable, surgical treatment is recommended. However, there is no consensus in literature about the proper surgical option for extra-articular proximal phalanx fractures.

MATERIAL AND METHODS

We compared clinical and radiographical results after treatment of 75 cases of extra-articular proximal phalanx fractures using three different surgical techniques: closed reduction and internal fixation (CRIF) with Kirschner wires (G1 group), open reduction internal fixation (ORIF) with plates and screws or lag screws (G2 group), and closed reduction and intramedullary screw fixation (CRIMEF)(G3 group).

RESULTS

We found no significant differences in term of union rate and time to fracture healing between the three groups. However, we found a significant reduction in time to return at work and in TAM at the final follow-up examination in G3 group (treated with CRIMEF) when compared with both G1 and G2. No differences in complications rate were found between three groups.

DISCUSSION

The surgical variability in the management of extra-articular phalanx fractures create lacks on standard guide for treatment.

CONCLUSIONS

In conclusion, our results showed good clinical and radiographical results with all the three surgical options. However, the closed reduction and internal fixation with intramedullary screws (CRIMEF) seems to be better in terms of time to return to work and TAM at the final follow-up, probably due to good primary stability and little risk of soft tissue adherence development.

A case report of a distal radius fracture treated with a dorsal spanning plate augmented with fragment specific fixation

Dorsal spanning plates are frequently utilized to manage comminuted intra-articular distal radius fractures, but there is little literature on combining them with augmented fixation in complex cases. We present a 43-year-old man who fell 5 ft onto his outstretched right hand. On examination, there was gross swelling and tenderness of the right wrist with no neurovascular deficit. Radiographs confirmed a comminuted intra-articular displaced distal radius fracture. He was treated with a dorsal spanning plate fixation combined with radiostyloid and volar buttress plates. Follow-up at 2 months showcased intact hardware with good fracture healing. The dorsal spanning plate was removed 4 months after the procedure with radiographs demonstrating adequate alignment and healing without failure. The patient reported no complaints and minimal functional disability. We highlight a case of augmenting a dorsal spanning plate with fragment-specific plate fixation for a comminuted intra-articular displaced distal radius fracture.

Phalangeal Fractures Requiring Vascular Reconstruction: Epidemiology and Factors Predictive of Reoperation

BACKGROUND

Demographic information related to phalangeal fractures that undergo simultaneous vascular repair, as well as their complication and reoperation profiles, remain incompletely understood. This study aimed to examine the patient and fracture characteristics influencing the outcomes after these injuries in a large Unites States adult patient cohort and to identify risk factors associated with unplanned reoperation of these fractures.

METHODS

A retrospective study was performed, identifying 54 phalangeal fractures in 48 patients; all fractures were also associated with vascular injuries requiring repair. Patients with digital amputations were excluded. A manual chart review was performed to collect epidemiologic, radiographic, and surgical outcome information.

RESULTS

The incidence of phalangeal fractures undergoing vascular repair was higher in the non-dominant hand, middle finger, proximal phalanx, and phalangeal shaft. Most (52.9%) fractures were due to occupational injury, with the most common mechanism being sharp injuries. More than half of the fractures had a nerve injury, and 13% required a vein graft for vascular repair. More than half of the fractures required at least one reoperation, most commonly due to "stiffness/tendon adhesion" (50%) and "nonunion or delayed union" (21.4%). In multivariable analysis, thumb (odds ratio [OR]: 35.1, P = .043) and index (OR: 14.0, P = .048) fingers' fractures were found to be independently associated with unplanned reoperation.

CONCLUSIONS

Phalangeal fractures requiring vascular repair occurred most often in the occupational setting and more than 50% required at least one unplanned reoperation. Injuries sustained in the thumb and index finger were more likely to undergo unplanned reoperation, which may guide initial treatment decision-making and postoperative follow-up.

Risk factors for surgical site infection after surgical treatment of closed distal radial fractures

We assessed operatively treated closed distal radial fractures to identify independent risk factors for surgical site infection after treatment. A retrospective review was carried out of 531 operatively treated closed distal radial fractures over a 5-year period. Multiple logistic regression was performed with infection as the dependent variable, using a stepwise regression procedure to select variables to construct the final model. In total, 19 (3.6%) fractures were complicated by postoperative surgical site infection. Uncontrolled diabetes with HbA1c >7, the presence of external fixation or external Kirschner wires, and tobacco use were significant independent predictors of infection. Age and time in the operating room were also statistically significant predictors but deemed to be not clinically meaningful.Level of evidence: IV.

A proposed paradigm shift in the management of distal radius fractures

Background and objective

Distal radius fractures represent a remarkable orthopaedic entity. Most distal radius fractures can be treated conservatively with closed reduction and immobilisation with satisfactory results, while open reduction and internal fixation is reserved for displaced fractures. Our objective was to propose a paradigm shift in the management of distal radius fractures.

Methods

A literature search of management of distal radius fractures was conducted. PubMed and Cochrane databases were used for the search. English articles with open access or institutional subscription availability were included.

Key content and finding

Current literature supports operative management for younger active patients with defined radiographic inclusion parameters, but among the elderly there is little evidence of benefit. Most orthopaedic literature defines "elderly" as patients above 65 years of age. Non-surgical treatment for fractures of the distal radius tends to yield satisfactory functional results, and these favourable outcomes do not necessarily align with normal radiological parameters. For the minority of patients that have symptomatic malunion, corrective osteotomy is a good option to improve the function provided the symptoms can be clearly attributed to the malalignment.

Conclusion

The vast majority of distal radius fractures can be managed conservatively. Further studies are recommended to explore the feasibility of advocating for universal conservative treatment for patients with less functional demands while still having the option of staged surgery in the form of corrective osteotomy where there is symptomatic malunion amenable to anatomical correction. Future research should also aim to identify patients who would benefit most from surgical intervention by considering the type of functional recovery needed, rather than relying predominantly on the patient's chronological age as the determining factor in the decision-making process.

Opioid prescribing patterns for distal radius fractures in the ambulatory setting: A 10-year retrospective study

OBJECTIVE

Distal radius fractures (DRFs) are one of the most common orthopedic injuries, with most managed in the nonoperative ambulatory setting. The objectives of this study are to examine National Health Center Statistics (NHCS) data for DRF treated in the nonoperative ambulatory setting to identify opioid and nonopioid analgesic prescribing patterns and to determine demographic risk factors for prescription of these medications. Design, setting, patients, and measures: This study is a retrospective analysis of data collected by the NHCS from 2007 to 2016. Utilizing International Classification of Diseases codes, all visits to emergency departments and doctors' offices for DRFs were identified. Variables of interest included demographic data, expected payment source, and prescription of opioid or nonopioid analgesics.

RESULTS

During the study timeframe, 15,572,531 total visits for DRFs were recorded. DRF visits requiring opioid and nonopioid analgesic prescriptions increased over time. Patients aged 45-64 years were significantly more likely to receive an opioid prescription than any other age group (p < 0.05). Opioid prescription was positively correlated with the use of workers' compensation and negatively correlated with patients receiving services under charity care (p < 0.05).

CONCLUSIONS

Prescriptions of both opioid and nonopioid analgesic medications for DRF have been steadily increasing over time in the nonoperative ambulatory setting, with middle-aged adults most likely to receive an opioid prescription. Opioid prescription rates differ significantly between patients utilizing workers' compensation and patients receiving services under charity care, suggesting that socioeconomic factors play a role in prescribing patterns.

Medicaid and Indigent Patients Experience Delayed Fixation of Distal Radius Fractures, Resulting in Worse Consequential Radiographic Outcomes

Distal radius fractures are the most common upper extremity injury. Patients referred to safety-net tertiary facilities following a fracture experience significant delays in treatment because of financial and language barriers as well as poor access to care at outlying community hospitals. This delay in treatment can affect postoperative functional outcomes and complication rates because of failure to restore anatomic alignment. The purpose of this multicenter study was to assess for risk factors associated with delayed fixation of distal radius fractures and evaluate the impact of delayed treatment on radiographic alignment. Patients with a distal radius fracture treated surgically during a 2-year period were identified. Measures included time from injury to surgery, demographic information, fracture classification, and radiographic parameters. The effect of surgery delay on radiographic outcomes was assessed with delayed surgery defined as 11 or more days out from injury. A total of 183 patients met study inclusion criteria. Medicaid and indigent patients were more likely to experience a delay in surgical treatment. Specifically, 70% of these patients were treated in a delayed fashion. Delayed treatment of 11 days or more was associated with worse radial height and inclination on postoperative radiographic imaging. Medicaid and indigent patients are more likely to experience delayed fixation in the treatment of distal radius fractures. This delayed surgery negatively affects postoperative radiographic outcomes. These findings suggest a need to improve access to care for Medicaid and indigent patients and to proceed with operative intervention within 10 days for distal radius fractures. [Orthopedics. 2024;47(2):e93-e97.].

Comparison Between Intramedullary Nail and Percutaneous Pin Fixation in Proximal Phalanx Fractures

BACKGROUND

Percutaneous pinning has been the predominant technique for fixation of proximal phalanx fractures, but stiffness is a reported complication. The introduction of intramedullary (IM) nail fixation of proximal phalanx fractures provides a stronger biomechanical fixation for amenable fracture patterns with the added benefit of not tethering the soft tissue. The goal of this study was to compare the surgical outcomes of IM nail and percutaneous pin fixation in isolated proximal phalanx fractures.

METHODS

A retrospective review was performed at our institution between the years 2018 and 2022 for patients treated for proximal phalanx fractures. Patients that underwent fixation with IM nails or percutaneous fixation for isolated extraarticular proximal phalanx fractures were included. Patients were excluded if they had concomitant hand fractures, tendon injury, or intraarticular extension.

RESULTS

A total of 50 patients were included in this study. Twenty-eight patients received percutaneous pin fixation, and 22 patients underwent IM nail or screw fixation. There was no significant difference in injury patterns or demographics between these two groups. Patients that underwent IM nail fixation had a significantly quicker return to active motion, shorter duration of orthosis treatment, and fewer occupational therapy visits. In addition, patients in the IM fixation group had significantly improved range of motion (ROM) at 6 weeks postoperatively.

CONCLUSIONS

This study demonstrates that patients receiving percutaneous pin or IM nail fixation have equivocal union and complication rates. The IM nail fixation group was able to have quicker return to mobilization, fewer required occupational therapy visits, and improved early ROM.

Is Carpal Tunnel Release Necessary in High-Energy Distal Fractures of the Radius?

Purpose This study aimed to compare the clinical outcomes of patients who underwent volar plate osteosynthesis for high-energy distal radius fracture (DRFx) and carpal tunnel release (CTR) for acute or subacute carpal tunnel syndrome (CTS) with patients who did not undergo CTR. Methods This study is a retrospective evaluation of all high-energy DRFx treated with volar plate osteosynthesis in a regional hospital between January 2021 and January 2023. All adult patients (≥18 years) who underwent open reduction and internal fixation were included in the study after obtaining approval from the internal review board of our institution. Only patients who underwent plate osteosynthesis of the volar aspect through a modified Henry incision and patients who underwent CTR through a classic separate incision were included in the study. Clinical results include hand dynamometry, visual analog scale (VAS) scores, and physical examination findings of patients who underwent volar plate osteosynthesis because of high-energy DRFx and CTR due to CTS in the acute and subacute periods were retrospectively examined. Results Among the patients who underwent volar plate osteosynthesis because of high-energy DRFx, no statistically significant difference was detected between the hand grip strength and VAS scores of patients who underwent CTR because of acute CTS and subacute CTS at the sixth postoperative week (p>0.05). Conclusion Prophylactic CTR may be performed in the same session in selected cases, such as DRFx caused by a high-energy injury, to establish a scale for DRFx at a high risk of CTS and avoid delays in treatment. CTR for transient CTS detected in the subacute period during outpatient follow-up does not improve clinical outcomes.

Metacarpal and Phalangeal Malunions-Is It all About the Rotation?

Metacarpal and phalanx fractures are common injuries that can often be managed nonoperatively with satisfactory clinical outcomes. However, loss of normal finger alignment including malrotation and severe angulation as well as intra-articular deformities can lead to functional deficits which may benefit from operative intervention. There are numerous surgical options to correct malunions and the correct choice varies based on the injury pattern, concurrent injuries/complications, and surgeon's preference. While these surgeries can be technically demanding, successful treatment can lead to good results with satisfactory deformity correction and patient function.

Metacarpal and Phalangeal Nonunions

The majority of phalangeal and metacarpal fractures will proceed to union when appropriately treated. However, when a nonunion does occur, it can lead to significant functional impairment for patients and societal costs. Operative intervention is typically required in these cases, but the technique can vary depending on each individual patient scenario. This article provides an overview of nonunions of the metacarpals and phalanges in the hand, including incidence, risk factors, current treatment options, and postoperative care.

Extra-Articular Base Fractures of the Proximal Phalanx in Adults: A Systematic Review

Background: Extra-articular proximal phalanx base fractures are common in adults and can lead to permanent finger stiffness and joint contractures. The purpose of this review is to summarise the evidence for operative and non-operative management of this fracture type. Methods: The MedLine, Embase, PubMed, Scopus and Cochrane Library databases were searched using the following key terms: 'proximal phalanx', 'base', 'fracture', 'repair' and 'fixation'. A total of 2,889 unique records were extracted. All studies with primary data on the management of extra-articular proximal phalangeal base fractures in adults were included for initial review. Results: Eleven studies met inclusion criteria with a total of 441 extra-articular proximal phalanx base fractures. Outcomes were determined by final total active range of motion. 182 extra-articular proximal phalangeal base fractures were treated non-operatively, with excellent or good outcomes attained in 80% of cases. Another 259 extra-articular proximal phalangeal base fractures were treated operatively, including 236 with Kirschner wires (K-wires), 18 with plates, and five with intramedullary screws. Case-level data were available in 186 fractures managed by K-wire fixation, with excellent or good outcomes achieved in 79% of cases. Excellent or good outcomes were achieved in 35% of cases treated by plates, and 80% of five cases treated by intramedullary screw fixation. Three (1.6%) patients managed conservatively required surgery after reduction loss. No patients managed with K-wires required re-operation for reduction loss; tenolysis/capsulotomy was required in 11 (4.5%) cases for stiffness, and pin site infections occurred in eight (3.5%) cases. Complex regional pain syndrome occurred in five cases (28%) of plate fixation. Conclusions: In summary, excellent or good results may be achieved by K-wire pinning or conservative management. Current evidence is limited for plate or intramedullary screw fixation. Prospective trials and outcomes standardisation are needed to improve the evidence base. Level of Evidence: Level III (Therapeutic).

Epidemiology of distal radius fractures: Elucidating mechanisms, comorbidities, and fracture classification using the national trauma data bank

BACKGROUND

An update on the epidemiology of distal radius fractures in the United States is necessary, particularly as the elderly population grows. Additionally, age and frailty have been associated with complications following surgical fixation of DRFs. Herein, we utilize the National Trauma Data Bank, a robust nationwide resource, to investigate the relationship between demographics, comorbidities, injury and fracture characteristics, and admission details.

METHODS

Patients with isolated distal radius fractures were identified from the National Trauma Data Bank (2016-2019) according to ICD-10 codes. Univariate and multivariate regressions were conducted to determine independent risk factors for bilateral fractures, displaced fractures, open fractures, as well as length of hospital stay and adverse discharge disposition for patients undergoing inpatient surgical fixation.

RESULTS

The incidence of DRFs was 3.6/1,000 trauma-related emergency department visits and 10.8/1,000 upper extremity traumas. Trauma mechanism was significantly associated with displaced and open fractures. Age (OR 1.01, 95% CI 1.01-1.01), BMI (OR 1.02, 95% CI 1.01-1.02), smoking (OR 1.34, 95% CI 1.15-1.57), and alcohol level (trace: OR 2.18, 95% CI 1.41-3.29; intoxicated: OR 2.20, 95% CI 1.63-2.95) were significantly associated with open fractures. Machinery (β=2.04, 95% CI 1.00-3.08) and MVT (β=0.39, 95% CI 0.08-0.69) mechanisms were independent risk factors for longer length of stay. mFI-5 was an independent risk factor, in a stepwise fashion, for both length of stay and adverse discharge disposition.

CONCLUSIONS

High-energy mechanisms and risk factors for poor skin quality were significantly associated with open fractures. mFI-5 was an independent risk factor for longer length of stay and non-routine discharges in patients of all ages, despite controlling for other comorbidities, unrelated complications, and mechanism of injury. Trauma mechanism was an independent risk factor for prolonged length of stay only, particularly in patients younger than 65 years of age.

Upper Extremity Fractures in the Emergency Department: A Database Analysis of National Trends in the United States

BACKGROUND

Upper extremity (UE) fractures are a common reason for emergency department (ED) visits, but recent data on their epidemiology are lacking. This study aimed to describe the incidence, demographics, patient characteristics, and associated health care factors of UE fractures, hypothesizing that they would remain prevalent in the ED setting.

METHODS

Using the Nationwide ED Sample database, patients presenting to the ED with UE fractures in 2016 were identified, and population estimates were used to calculate incidence rates. Data on insurance status, trauma designation, cost, and teaching status were analyzed.

RESULTS

The study identified 2 118 568 patients with UE fractures, representing 1.5% of all ED visits in 2016. Men accounted for 54.2% of UE fractures, with phalangeal fractures being most common. Distal radius and/or ulna fractures were most common in women (30.4%). The greatest proportion of UE fractures (23.2%) occurred in patients aged 5 to 14 years (1195.5 per 100 000). Nontrauma centers were the most common treating institutions (50.4%), followed by level I (19.5%), II (15.3%), and III (12.8%) centers. The greatest proportion of fractures (38.3%) occurred in the southern United States. Emergency department cost of treatment was almost 2-fold in patients with open UE fractures compared with closed.

CONCLUSION

This study provides important epidemiological information on UE fractures in 2016. The incidence rate of UE fractures in the ED has remained high, with most occurring in the distal radius, phalanges, and clavicle. In addition, UE fractures were most common in younger patients, men, and those in the southern United States during the summer. These findings can be useful for health care providers and policymakers when evaluating and treating patients with UE fractures.

The Pitfalls of Difficult Distal Radius Fractures and Provisional Reduction

Distal radius fractures are some of the most common injuries encountered in orthopedics and require careful consideration when determining the appropriate treatment options. These fractures can be difficult injuries to treat surgically based on a large variability of fracture patterns, bone quality, and anatomy. It is important to understand the potential pitfalls associated with the treatment of difficult distal radius fractures to prevent avoidable complications. Some of these pitfalls include but are not limited to appropriate surgical exposure and soft tissue handling, provisional reduction, fixation type, and augmentation of fracture fixation.

Fixation of Distal Radius Fractures Under Wide-Awake Local Anesthesia: A Systematic Review

BACKGROUND

The purpose of this systematic review was to analyze the available literature on fixation of distal radius fractures (DRFs) under wide-awake local anesthesia no-tourniquet (WALANT), and to examine postoperative pain scores and functional outcomes, operative data including operative time and blood loss, and the frequency of adverse events.

METHODS

Embase, MEDLINE, Web of Science, and SCOPUS were searched from inception until May 2022 for relevant studies. Studies were screened in duplicate, and data on pain scores, functional outcomes, and adverse events were recorded. Due to methodological and statistical heterogeneity, the results are presented in a descriptive fashion.

RESULTS

Ten studies were included comprising 456 patients with closed, unilateral DRFs, of whom 226 underwent fixation under WALANT. These patients had a mean age of 52.8 ± 8.3 years, were 48% female, and had a mean follow-up time of 11.6 months (range: 6-24). Operative time for WALANT patients averaged 60.4 ± 6.5 minutes, with mean postoperative pain scores of 1.4 ± 0.6 on a 10-point scale. Studies that compared WALANT to general anesthesia found shorter hospital stays with most WALANT patients being sent home the same day, decreased postoperative pain scores, and decreased costs to the healthcare system. No adverse events were reported for WALANT patients.

CONCLUSIONS

A growing body of literature reports that for closed, unilateral DRF, surgical fixation under WALANT is a safe and effective option. It allows patients to have surgery sooner, with improved pain scores and good functional outcomes, with a very low incidence of adverse events.

Articular Involvement With Retrograde Headless Compression Screw Fixation of the Metacarpal

PURPOSE

Retrograde headless compression screw (RHCS) fixation for metacarpal fractures can lead to metacarpal head articular cartilage violation. This study aimed to quantify the articular surface loss after insertion of the RHCS and determine the functional range of motion (ROM) of the metacarpophalangeal (MCP) joint at the point of contact between the proximal phalangeal (P1) base and the articular defect.

METHODS

Ten fresh-frozen cadaveric hand specimens were analyzed for prefixation MCP joint ROM. After screw insertion, the ROM at which the dorsal portion of the P1 base begins to engage the screw tract defect, as well as the ROM at which the midsagittal portion of the P1 bisector engages the screw tract defect, was recorded. The distal axial articular surface of the metacarpal and the defects from screw insertion were measured using a digital image software program.

RESULTS

Nine men and one woman (mean age, 69 years) were examined. The prefixation mean extension-flexion arc for all MCP joints ranged from 1° to 85°. After screw insertion, the mean MCP ROM at which the dorsal P1 articular surface first engaged the screw tract was 31°. Only 7 digits had screw tract engagement with the midsagittal bisector of the P1 base at a mean flexion angle of -18° (18° hyperextension). Mean articular surface violation increased from the index finger moving ulnarly, with an average of 3.9% involvement.

CONCLUSIONS

Articular surface loss of the metacarpal head following RHCS insertion is negligible in a cadaveric model, with minimal engagement between the corresponding defect and the P1 base during functional ROM.

CLINICAL RELEVANCE

Retrograde headless compression screw fixation of metacarpals inevitably damages the cartilage. However, the actual defect is small in proportion to the articular surface area and not engaged during functional activity. These biomechanical features may mitigate the surgeon's concern about joint destruction, while ensuring the benefits of early rehabilitation and minimal invasiveness of this technique.

Optimizing Volar Tilt Restoration and Plate Position in Distal Radius Fractures

PURPOSE

Distal radius fractures are common and often treated surgically with a volar plate. A complication of volar plating includes tendonitis or rupture of the flexor pollicis longus (FPL) tendon. We hypothesize that failure to restore the volar tilt of the distal radius results in increased pressure on the FPL tendon.

METHODS

Ten fresh-frozen cadaveric wrists were assessed for this study. During testing, weights were suspended from the FPL tendon to stimulate muscle contraction. Reproducible fractures were created and fixed via volar plating. The contact force between FPL and the bone or plate edge was measured with a force transducer in 5 surgical conditions. These were assessed to evaluate whether failure to restore the volar tilt increases the pressure with a plate proximal or distal to the watershed line.

RESULTS

Significant increases in contact forces were observed between the control and both conditions in which volar tilt was not restored, with mean increases of 1.9 N and 3.0 N. A significant increase in the contact force was found when placing the plate distal to the watershed line with a mean increase of 2.03 N comparing the failure to restore volar tilt and after restoring the volar tilt. Significant increases in contact force were also observed between the dorsal plate condition, which failed to restore the volar tilt, and both plate conditions with placement distal to the watershed line, with mean differences of 0.94 N and 1.09 N, respectively.

CONCLUSIONS

Failure to restore the volar tilt in surgically treated distal radius fractures causes increased pressure on the FPL tendon. Plate placement distal to the watershed line also causes increased FPL tendon pressure over the plate edge.

CLINICAL RELEVANCE

This study demonstrates the importance of restoring the volar tilt of the distal radius in surgically treated distal radius fractures and confirms that plate placement distal to the watershed line will increase pressure on the FPL tendon.

Closed reduction and cast immobilization of overriding distal forearm fractures under nitrous oxide as conscious sedation without the use of imaging control

PURPOSE

The management of overriding distal forearm fractures is still controversial. This study aimed to evaluate the efficacy of immediate closed reduction and cast immobilization (CRCI) at the emergency department (ED) using equimolar nitrous oxide (eN2O2) as conscious sedation, and without the use fluoroscopic assistance.

METHODS

Sixty patients with overriding distal forearm fracture were included in the study. All procedures were performed in the ED without fluoroscopic assistance. Antero-posterior and lateral wrist radiographs were taken after CRCI. Follow-up radiographs were taken 7 and 15 days post-reduction, and at cast removal to evaluate callus formation. Depending on the radiological outcome, two groups of patients could be identified: Group 1 (satisfactory reduction and maintenance of alignment) and Group 2 (poor reduction or secondary displacement requiring further manipulation and surgical fixation). Group 2 was additionally divided into Group 2A (poor reduction) and Group 2B (secondary displacement). Pain was assessed using Numeric Pain Intensity (NPI) score, while functional outcome was measured according to Quick DASH questionnaire.

RESULTS

Mean age at the time of injury was 9.2 ± 2.4 years (range, 5-14). Twenty-three (38%) patients were aged between 4 and 9 years old, 20 (33%) patients between 9 and 11, 11 (18%) patients between 11 and 13, and 6 (10%) patients between 13 and 14. The mean follow-up time was 45.6 ± 12 months (range, 24-63). Satisfactory reduction with maintenance of alignment was achieved in 30 (50%) patients (Group 1). Re-reduction was performed in the remaining 30 (50%) patients (Group 2) due to poor reduction (Group 2A) or secondary displacement (Group 2B). No complications related to the administration of eN2O were recorded. No statistically significant difference could be identified between the three groups for any clinical variable (Quick DASH and NPI).

CONCLUSION

Overriding distal forearm fractures may be safely treated with CRCI at ED using eN2O2 as conscious sedation. However, fluoroscopic assistance during CRCI might significantly improve the quality of reduction thus avoiding further treatment as the lack of relaxed muscle can restrain reduction.

Variations in Treatment and Costs for Distal Radius Fractures in Patients Over 55 Years of Age: A Population-Based Study

Objective  To evaluate the rate of surgery for symptomatic malunion after nonoperatively treated distal radius fractures in patients aged 55 and above, and to secondarily report differences in demographics, geographical variation, and utilization costs of patients requiring subsequent malunion correction. Methods  We identified patients aged 55 and above who underwent nonoperative treatment for a distal radius fracture between 2007 and 2016 using the IBM MarketScan database. In the nonoperative cohort, we identified patients who underwent malunion correction between 3 months and 1 year after distal radius fracture. The primary outcome was rate of malunion correction. Multivariable logistic regression controlling for sex, region, and Elixhauser Comorbidity Index (ECI) was used. We also report patient demographics, geographical variation, and utilization cost. Results  The rate of subsequent malunion surgery after nonoperative treatment was 0.58%. The cohort undergoing malunion surgery was younger and had a lower ECI. For every 1-year increase in age, there was a 6.4% decrease in odds of undergoing surgery for malunion, controlling for sex, region, and ECI (odds ratio = 0.94 [0.93-0.95]; p  < 0.01). The southern United States had the highest percentage of patients initially managed operatively (30.7%), the Northeast had the lowest (22.0%). Patients who required a malunion procedure incurred higher costs compared with patients who did not ($7,272 ± 8,090 vs. $2,209 ± 5,940; p  < 0.01). Conclusion  The rate of surgery for symptomatic malunion after initial nonoperative treatment for distal radius fractures in patients aged 55 and above is low. As younger and healthier patients are more likely to undergo malunion correction with higher associated costs, surgeons may consider offering this cohort surgical treatment initially.

Open hand fractures: a prospective analysis of functional outcomes and risk factors for infection after initial management in the emergency department

PURPOSE

Open hand fractures are common orthopaedic injuries, historically managed with early debridement in the operating room. Recent studies suggest immediate operative treatment may not be necessary but have been limited by poor follow-up and lack of functional outcomes. This study sought to prospectively evaluate these injuries treated initially in the emergency department (ED), without immediate operative intervention, to determine long-term infectious and functional outcomes using the Michigan Hand Outcomes Questionnaire (MHQ).

METHODS

Adult patients with open hand fractures managed initially in the ED at a Level-I trauma center were considered for inclusion (2012-2016). Follow-up and MHQ administration occurred at 6 weeks, 12 weeks, 6 months, and 1 year. Logistic regression and Kruskal-Wallis testing were used for analysis.

RESULTS

Eighty-one patients (110 fractures) were included. Most had Gustilo Type III injuries (65%). Injury mechanisms most commonly included saw/cut (40%) and crush (28%). Nearly half of all patients (46%) had additional injuries involving a nailbed or tendon. Fifteen percent of patients had surgery within 30 days. The average follow-up was 8.9 months, with 68% of patients completing at least 12 months. Eleven patients (14%) developed an infection, of which 4 (5%) required surgery. Subsequent surgery and laceration size were associated with increased odds of infection, and at one-year, functional outcomes were not significantly different regardless of fracture classification, injury mechanism, or surgery.

CONCLUSIONS

Initial ED management of open hand fractures results in reasonable infection rates compared to similar literature and functional recovery demonstrated by MHQ score improvements over time.

Hand Trauma in Emergency Department Management in Older Adults ≥ 80 Years Old: A Twenty-Year Retrospective Analysis

The prevalence of hand injuries increases with age, with elderly patients being more prone to hand lesions due to a combination of factors, such as reduced bone density and muscle strength, impaired sensation, and cognitive impairment. Despite the high incidence of hand injuries in the elderly population, few studies have addressed the management and outcomes of hand lesions in this age group. This study aimed to analyze the characteristics and management of hand lesions in patients over 80 years old. The authors conducted a retrospective analysis of medical records of patients over 80 years old who reached their Emergency Department with hand lesions between 2001 and 2020. Data on demographics, injury characteristics, and management were collected and analyzed. A total of 991 patients with hand lesions were included in the study, with a mean age of 84.9 years. The most common causes of injuries were domestic accidents (32.6%) and traffic accidents (12.8%). The most frequent types of hand lesions were fractures (23.5%) and superficial wounds (20.5%). Overall, 23.4% underwent surgical treatment for their hand issue, and 22.1% had associated injuries, among which, the most common were head trauma and other bone fractures. In conclusion, hand lesions in patients over 80 years old are frequent and pose significant challenges in diagnosis and management. Particular attention should be paid to associated injuries and limit indications to surgery when strictly necessary.

Intramedullary Screw Fixation of Metacarpal and Phalangeal Fractures

Metacarpal and phalangeal fractures are the second and third most common hand and wrist fractures seen in the emergency department. There are a multitude of operative fixation methods for metacarpal and phalangeal fractures, including closed reduction percutaneous pinning, open reduction internal fixation, external fixation, and intramedullary screw fixation. Although intramedullary fixation is a relatively new surgical technique, it is gaining in popularity as it allows patients to resume range of motion early in the postoperative period with excellent clinical outcomes.

Trends in Orthopedic Management of Distal Radius Fractures Among Medicare Beneficiaries From 2019 to 2020: A Claims Analysis

Purpose

Radius and ulna fractures are among the most common fractures. These fractures are managed through operative or nonsurgical treatment, with varying implications in terms of cost and functional outcome. There are few studies that robustly characterize the management of distal radius fractures (DRFs) in the United States during the COVID-19 pandemic. Furthermore, this has not been studied among the Medicare patient population, who are particularly vulnerable to fragility fractures and COVID-19. The purpose of this study is to analyze the services provided to Medicare beneficiaries both before and during the COVID-19 pandemic to determine how procedure volume was affected in this patient population.

Methods

We retrospectively analyzed services using the physician or supplier procedure summary data from the Centers for Medicare and Medicaid Services. All services provided by physicians between January 1, 2019, and December 31, 2020, were included. The data were stratified by US census region using insurance carrier number and pricing locality codes. We also compared data between states that maintained governors affiliated with the Democratic or Republican parties for the duration of the study.

Results

There was an overall decrease in claims regarding DRFs management from 2019 to 2020. There was a dramatic decline in procedure volume (-6.3% vs -12.9%). Of all distal radius related claims there was a relative increase in the proportion of operatively managed DRFs in 2020, from 50.2% to 52.0%. The Midwest saw the greatest decline in operatively managed DRFs, whereas the West experienced the smallest per-capita decline across all procedures. After separating the data by party affiliation, it was also found that operative and nonsurgical procedure volumes fell more sharply in states with Democratic governors.

Conclusions

This study shows a decrease in DRF procedural volume among Medicare beneficiaries. This data suggests that the operative and nonsurgical management of DRFs may have been affected by pandemic factors such as quarantine guidelines and supply chain or resource limitations. This may assist surgeons and health care systems in predicting how similar crises may affect operative volume.

Type of study/level of evidence

Therapeutic IV.

Preoperative Anemia as a Risk Factor for Postoperative Complications After Open Reduction Internal Fixation of Distal Radius Fractures

Purpose

The incidence of distal radius fractures (DRFs) in the United States is more than 640,000 cases per year and is projected to increase. The overall prevalence of anemia in the United States increased from 5.71% in 2005 to 6.86% in 2018. Therefore, preoperative anemia may be an important risk factor to consider before surgical fixation of a distal radius fracture. The purpose of this study was to investigate preoperative anemia and its association with short-term complications after surgical treatment of DRFs.

Methods

The American College of Surgeons National Surgical Quality Improvement Program database was queried for all patients who underwent open reduction internal fixation (ORIF) of DRFs between 2015 and 2020. The initial pool of patients was divided into cohorts based on preoperative hematocrit. Multivariate logistic regression, adjusted for all significantly associated patient demographics and comorbidities, was used to identify associations between preoperative anemia and postoperative complications after ORIF of DRFs.

Results

A total of 22,923 patients who underwent ORIF of DRFs were identified in National Surgical Quality Improvement Program from 2015 to 2020. Of the 12,068 patients remaining after exclusion criteria, 9,616 (79.7%) patients were included in the normal cohort, 2,238 (18.5%) patients were included in the mild anemia cohort, and 214 (1.8%) patients were included in the severe anemia cohort. Compared with the reference cohort, patients with any anemia were independently associated with higher rates of reintubation (odds ratio [OR], 6.51; 95% confidence interval [CI], 1.29-32.80; P = .023), blood transfusion (OR, 11.83; 95% CI, 3.95-35.45; P < .001), septic shock (OR, 10.76; 95% CI, 1.19-97.02; P = .034), readmission (OR, 2.10; 95% CI, 1.60-2.76; P < .001), nonhome discharge (OR, 2.22; 95% CI, 1.84-2.68; P < .001), and mortality (OR, 2.70; 1.03-7.07; P = .043).

Conclusions

Preoperative anemia, both mild and severe, were clinically significant predictors for postoperative complications within 30-day after ORIF of DRFs. Severe anemia was associated with higher rates of blood transfusion, nonhome discharge, and mortality compared with mild anemia.

Type of study/level of evidence

Prognostic III.

Supervised exercise therapy program vs non-supervised exercise therapy program after distal radius fracture: A systematic review and meta-analysis

BACKGROUND

It is an updated systematic review with meta-analysis that compared supervised exercise therapy (SET) vs non-supervised exercise therapy (NSET) programs for patients with distal radius fracture.

PURPOSE

The purpose of this systematic review is to appraise the current literature to determine if SET program is more effective than a NSET program for pain relief, improvement of range of movement, function and grip strength, both in the short or medium term for patients following distal radius fractures.

STUDY DESIGN

Systematic review.

METHODS

The following electronic databases were searched: Medline/Pubmed, PEDro, Cinahl, Embase, CENTRAL, and Lilacs. PICOT strategy was used for trial selection. The searches were conducted on August 22, 2021, and May 26, 2022. Two researchers performed an independent search for papers from the references of the chosen trials. Grading of Recommendations, Assessment, Development and Evaluations (GRADE) was used for assessing the quality of evidence.

RESULTS

The search strategy identified 2786 potentially eligible studies and 15 studies met our inclusion criteria. The results did not show that the SET program was more effective than the NSET program for all outcomes, in both terms for patients after distal radius fractures. GRADE showed that all analyses presented very low-quality evidence.

CONCLUSIONS

Even the results showing there was no difference between the two programs analyzed, the available evidence for randomized controlled trials was insufficient to support these results.

Rehabilitation after Distal Radius Fractures: Opportunities for Improvement

Background  Exercises are frequently prescribed to regain function; yet there is no consensus on a standardized protocol, and adherence is low. Smart technology innovations, such as mobile applications, may be useful to provide home-based patient support in rehabilitation after distal radius fractures. Purposes  Our purpose was to establish the potential of digital innovations for support and monitoring of patients and treatment adherence in rehabilitation programs, and additionally, to compare the current practice among physiotherapists to the various wrist exercise regimens and their effectiveness as described in the literature. Methods  Standard practice, including the use of support tools for treatment adherence, was evaluated using a nationwide survey. Then, scientific databases were searched using "distal radius fracture" and "physiotherapy" or "exercise therapy," and related search terms, up until 23 March 2023. Results of the survey and literature review were compared. Results  The survey was completed by 92 therapists. Nonstandardized support tools were used by 81.6% of respondents; 53.2% used some form of technology, including taking photos on the patients' smartphone for home reference. In the literature review, 23 studies were included, of which five described an exercise protocol. Treatment adherence was not reported in any of the included studies. Two studies described the use of smart technology or support tools. Conclusions  There is no consensus on a standardized exercise protocol for rehabilitation after distal radius fractures, neither from a systematic literature search nor from a nationwide survey. Smart technology may facilitate monitoring of patients and exercise adherence, hereby supporting self-efficacy and improving adherence and outcomes.

Performance Outcomes and Return to Sport Following Metacarpal Fractures in Major League Baseball Players

BACKGROUND

Major League Baseball (MLB) players are at risk for metacarpal fractures; however, little is known regarding the impact of these injuries on future performance. The purpose of this study was to determine whether MLB players who sustain metacarpal fractures demonstrate decreased performance on return to competition in comparison to the performance of control-matched peers.

METHODS

Data for MLB position players with metacarpal fractures incurred over 17 seasons were obtained from injury reports, press releases, and player profiles. Age, position, career experience, body mass index (BMI), injury mechanism, handedness, and treatment were recorded. Individual season statistics for the 2 seasons immediately before injury and the 2 seasons after injury were obtained. Controls matched by player position, age, BMI, career experience, and performance statistics were identified. A performance comparison of the cohorts was performed.

RESULTS

Overall, 24 players met inclusion criteria. Eleven players with metacarpal fractures were treated with surgery (46%) and 13 (54%) were treated nonoperatively. Players treated nonoperatively missed significantly fewer games following injury compared with those treated operatively (35.5 vs 52.6 games, P = .04). There was no significant difference in postinjury performance when compared with preinjury performance among the fracture cohorts. Players with metacarpal fractures treated nonoperatively had a significant decline in their Wins Above Replacement (WAR) 2 seasons postinjury (1.37 point decline) in comparison to matched controls (0.84 point increase) (P = .02). There was no significant difference in WAR 1 or 2 seasons postinjury for players with metacarpal fractures treated operatively in comparison to the control cohort.

CONCLUSIONS

Major League Baseball players sustaining metacarpal fractures can expect to return to their preinjury performance levels following both nonoperative and operative treatment. However, players treated nonoperatively may witness a decline in their performance compared with peers over the long term. Orthopedic surgeons treating professional athletes with metacarpal fractures should consider these outcomes when counseling their patients and making treatment recommendations.

Impact of ERAS compliance on the short-term outcomes for distal radius surgery: a single-center retrospective study

BACKGROUND

Distal radius fractures (DRF) account for one in five bony injuries in both primary and secondary trauma care. Enhanced recovery after surgery (ERAS) has been adopted successfully to improve clinical outcomes in multiple surgical disciplines; however, no study has investigated the effect of different degrees of compliance with ERAS protocol on short-term outcomes following distal radius surgery. We aimed to analyze whether different degrees of compliance with the ERAS pathway are associated with clinical improvement following surgery for DRF.

METHODS

We retrospectively analyzed all consecutive patients with ERAS who underwent surgery for DRF at our department between May 2019 and October 2022. Their pre-, peri-, and post-operative compliance with the 22 elements of the ERAS program were assessed. We compared parameters between low- (< 68.1%) and high-compliance (> 68.1%) groups, including patient complications, total length of hospitalization, discharge time after surgery, hospital costs, time taken to return to preinjury level performance level, number of visual analogue scale (VAS) pain scores > 3 points during hospitalization, disabilities of the arm, shoulder and hand (DASH) scores. We performed multiple linear regression analyses to assess the impact of ERAS compliance on the postoperative function level (DASH scores).

RESULTS

No significant differences were detected between the high- and low-compliance groups with respect to demographics, including sex, age, body mass index (BMI), and comorbidities (P > 0.05). We observed significant differences between the high- and low-compliance groups in terms of the DASH score (32.25 ± 9.97 vs. 40.50 ± 15.65, p < 0.05) at 6 months postoperatively, the discharge time after surgery (2.45 ± 1.46 vs. 3.14 ± 1.50, p < 0.05), and number of times when the VAS pain score was > 3 points during hospitalization (0.88, [0.44, 1.31], p < 0.05). Our study demonstrated a significant negative association between ERAS compliance and the function level of patients postoperatively (DASH scores) when adjusted for age, comorbidity, sex, and BMI.

CONCLUSIONS

This study provided a realistic evaluation and comparison of the ERAS protocol among patients with DRF and can guide clinical decision making. The ERAS protocol may improve outcomes after surgery, with high postoperative function levels and reduced pain and discharge time after surgery, without increased complication rates or hospital costs.

Ulnar-Sided Sclerosis of the Lunate Does Not Affect Outcomes in Patients Undergoing Volar Locking Plate Fixation for Distal Radius Fracture

BACKGROUND AND AIM

Radial shortening after distal radius fracture causes ulnar impaction, and a mild reduction loss of radial height occurs even after volar locking plate fixation. This study aimed to determine whether preoperative ulnar-sided sclerosis affects clinical outcomes after volar locking plate fixation for distal radius fracture (DRF).

METHOD

Among 369 patients who underwent volar locking plate fixation for DRF, 18 with preoperative ulnar-sided sclerosis of the lunate were included in Group A and compared to a 1:4 age-, sex- and fracture-pattern-matched cohort without sclerosis (72 patients, Group B). The visual analog scale (VAS), Disabilities of the Arm, Shoulder, and Hand (DASH) score, and grip strength were assessed as clinical outcomes. Ulnar variance (UV), radial inclination, radial length, and volar tilt at two weeks after surgery and the final follow-up were measured as radiographic outcomes.

RESULTS

The mean VAS and DASH scores and grip strength did not differ between the two groups. The mean UV at two weeks after surgery and the last follow-up was significantly higher in Group A. The mean changes in UV were +0.62 mm in Group A and +0.48 mm in Group B. There were no significant intergroup differences. Neither UV nor its changes showed any association with DASH and VAS scores.

CONCLUSIONS

Preoperative ulnar-sided sclerosis of the lunate did not affect clinical outcomes after volar locking plate fixation, even if UV increased postoperatively.

EVALUATION OF OUTCOMES IN INTERVENTION RANDOMIZED CLINICAL TRIALS - DISTAL RADIUS FRACTURES

Objectives

Describe the frequency and types of outcomes in randomized clinical trials (RCT) of intervention for distal radius fractures, analyze how confusing outcome presentations can lead to misinterpretations, and suggest strategies to improve the reader's understanding of the decision-making process.

Methods

A retrospective study was conducted through a systematized search on the PubMed® database in the last 10 years, in which only intervention RCT was included for distal radius fractures, and outcomes were analyzed.

Results

Of the primary outcomes analyzed in the 75 selected articles, 46.6% were classified as clinical outcomes, 20% as surrogate, 30.6% as composite, 1.3% as complex scales, and 1.3% as safety outcomes. 34.7% of the articles did not report adverse events.

Conclusion

The presentation of outcomes with little clinical relevance represented more than half of the sample (53.4%) - such studies can harm the reader since they confuse the interpretation of scientific evidence; the Core Outcome Measures in Effectiveness Trials (COMET) initiative could help health professionals in understanding and selecting the most appropriate therapeutic interventions for patients. Level of Evidence III; Retrospective comparative study .

The hematoma block is not enough as method of anesthesia in reduction of displaced distal radius fractures

BACKGROUND

Two out of three wrist fractures seen in the emergency are displaced but most can be treated conservatively after closed reduction. Patient-reported pain during closed reduction of distal radius fractures varies widely and the best method to decrease the perceived pain has not been well established. The purpose of this study was to assess the pain during closed reduction of distal radius fractures after using the hematoma block as method of anaesthesia.

PATIENTS AND METHODS

Cross-sectional clinical study including all patients who presented an acute fracture of the distal radius requiring closed reduction and immobilization during a six-month period in two University Hospitals. Demographic data, fracture classification, perceived pain using a visual analog scale at different times of reduction and complications were registered.

RESULTS

Ninety-four consecutive patients were included. Mean age was 61 years. Mean pain score at initial assessment was 6 points. After the hematoma block, the perceived pain during the reduction manoeuvre improved to 5.1 points at the wrist, but increased to 7.3 points at the fingers. Pain decreased to 4.9 points during cast placement and reached 1.4 point after sling placement. The reported pain was higher in women at all times. There were no significant differences according to the according to the type of fracture. No neurological or skin complications were observed.

CONCLUSIONS

The hematoma block is only a mild effective method to reduce the wrist pain during closed reduction of distal radius fractures. This technique decreases slightly the perceived pain in the wrist and does not reduce the pain in the fingers. Other reduction methods or other analgesic techniques may be more effective options.

LEVEL OF EVIDENCE

Therapeutic study. Cross-sectional study - Level IV.

[Translated article] The haematoma block is not enough as method of anaesthesia in reduction of displaced distal radius fractures

BACKGROUND

Two out of three wrist fractures seen in an emergency department are displaced but most can be treated conservatively after closed reduction. Patient-reported pain during closed reduction of distal radius fractures varies widely and the best method to decrease the perceived pain has not been well established. The purpose of this study was to assess pain during closed reduction of distal radius fractures after using haematoma block as method of anaesthesia.

PATIENTS AND METHODS

Cross-sectional clinical study including all patients who presented an acute fracture of the distal radius requiring closed reduction and immobilisation during a six-month period in two University Hospitals. Demographic data, fracture classification, perceived pain using a visual analogue scale at different times of reduction and complications were registered.

RESULTS

Ninety-four consecutive patients were included. Mean age was 61 years. Mean pain score at initial assessment was 6 points. After the haematoma block, the perceived pain during the reduction manoeuvre improved to 5.1 points at the wrist, but increased to 7.3 points at the fingers. Pain decreased to 4.9 points during cast placement and reached 1.4 point after sling placement. The reported pain was higher in women at all times. There were no significant differences according to the according to the type of fracture. No neurological or skin complications were observed.

CONCLUSIONS

Haematoma block is only a mildly effective method to reduce wrist pain during closed reduction of distal radius fractures. This technique slightly decreases the perceived pain in the wrist and does not reduce the pain in the fingers. Other reduction methods or other analgesic techniques may be more effective options.

LEVEL OF EVIDENCE

Therapeutic study. Cross-sectional study - Level IV.

Analysis of Postoperative Distal Radius Fracture Outcomes in the Setting of Osteopenia and Osteoporosis for Patients with Comorbid Conditions

Purpose

Distal radius fractures (DRFs) are among the most common orthopedic injuries, especially in the elderly. A wide variety of approaches have been advocated as successful treatment modalities; yet, there remains variability in practice patterns of DRF in patients with osteoporosis and osteopenia. Using large data set analysis, we sought to determine the risk profile of operative fixation of DRF in patients with low bone mineral density.

Methods

A commercially available health care database, PearlDiver, was queried for all patients who underwent open reduction internal fixation of DRFs between 2010 and 2020. The study population was divided into groups based on the presence or absence of osteopenia or osteoporosis and was further classified by patients who were receiving bisphosphonate therapy. Complication rates were calculated, including rates of malunion, surgical site infection, osteomyelitis, hardware failure, and hardware removal. Five-year future fragility fractures were defined in hip, vertebrae, humerus, and wrist fractures. Chi-square analysis and logistic regression were performed to determine an association between these comorbidities and various postoperative complications.

Results

A total of 152,926 patients underwent open reduction internal fixation of a DRF during the study period. Chi-square analysis of major complications at 3 months showed a statistically significant increase in malunion in patients with osteopenia (P = .05) and patients with osteoporosis (P = .05) who underwent open reduction internal fixation. Logistic regression analysis at 12 months after surgery demonstrated that osteopenia was associated with an increased risk of hardware failure (P < .0001), hardware removal (P < .0001), surgical site infection (P < .0001), and malunion (P = .004). Osteoporosis was associated with a significantly increased risk of hardware failure (P = .01), surgical site infection (P < .0001), and malunion (P < .0001).

Conclusions

We demonstrated, using large data set analysis, that DRF patients with osteopenia and osteoporosis are predicted to be at increased risk of multiple postoperative complications, and thus, bone density should be strongly considered in treatment planning for these patients.

Type of study/level of evidence

Prognostic III.

Trends in the Utilization of Computed Tomography in Operative Treatment of Distal Radius Fractures

Purpose

To identify patient, surgeon, and injury characteristics associated with preoperative computed tomography (CT) scan utilization for operative distal radius fractures (DRF). In addition, we aimed to determine if preoperative CT was associated with treatment methods other than isolated volar-locked plating (VLP).

Methods

We retrospectively reviewed all operatively treated adult DRFs within our health care system from 2016 to 2020. Baseline demographics, injury, treatment characteristics, and the fellowship training of the 44 included surgeons were recorded. We compared cases with and without a preoperative CT, and an adjusted logistic regression model was generated to determine the odds of having a preoperative CT.

Results

A total of 1,204 operatively treated DRFs performed by 44 surgeons were included. CT utilization increased during the study period. Intra-articular fractures accounted for 76% of cases, and preoperative CT scans were ordered in 243 of 1240 cases (20%). Overall, isolated VLP was used in 83% of cases. Cases with a preoperative CT were more likely to be treated with an alternative method of fixation (such as dorsal plating). The adjusted logistic regression model demonstrated that male sex (OR 1.62; 95% CI: 1.16, 2.26), intra-articular fractures (OR 3.11; 95% CI: 1.87, 5.81), and associated fractures (OR 2.69; 95% CI: 1.82, 3.98) had a significantly increased odds of having a preoperative CT. Fellowship training was not associated with increased CT utilization overall, but hand surgeons were more likely to use a CT in Orthopaedic Trauma Association-C3 fractures.

Conclusions

Patient and injury characteristics are associated with CT utilization in operative DRFs. Preoperative CTs are associated with alternative fixation approaches, as cases with a CT were more likely to use fixation methods other than isolated VLP. The costs and benefits of CT scans must be carefully weighed against whether this modality adds value or improves outcomes in treating DRFs.

Level of evidence

Prognostic II.

Comparison of a 2.7-mm and 3.5-mm locking compression plate for ulnar fractures: a biomechanical evaluation

Objectives

Implant prominence after ulnar fracture fixation may be mitigated by the use of lower profile plates. The biomechanical strength and stability of 2.7-mm and 3.5-mm locking compression plates for fixation were compared.

Methods

Two fracture conditions, transverse (N = 10) and oblique (N = 10), were evaluated in an in vitro study. Half of the specimens for each condition were fixed with 2.7-mm plates and the other half with 3.5-mm plates, all fixed with conventional dynamic compression mechanisms. Specimens were loaded under ±2 Nm of cyclic axial torsion, then under 10 Nm of cyclic cantilever bending, and bending to failure. Interfragmentary motion and strain were analyzed to determine construct stability as a function of fracture pattern and plate size.

Results

Interfragmentary motion was significantly larger in all constructs fixed with 2.7-mm plates, compared with 3.5-mm plates (P < 0.01). The 2.7-mm constructs with transverse fractures had the greatest motion, ranging between 5° and 10° under axial rotation and 5.0-6.0 mm under bending. Motions were the lowest for 3.5-mm constructs with oblique fractures, ranging between 3.2 and 4.2 mm under bending and 2°-3.5° for axial rotation. For oblique fractures, the bending moment at ultimate failure was 31.4 ± 3.6 Nm for the 2.7-mm constructs and 10.0 ± 1.9 Nm for 3.5-mm constructs (P < 0.01). Similarly, for transverse fractures, the bending moment was 17.9 ± 4.0 Nm for the 2.7-mm constructs and 9.7 ± 1.3 Nm for the 3.5-mm constructs (P < 0.01).

Conclusions

Although 3.5-mm plates were more effective at reducing fracture motion, they were consistently associated with refracture at the distal-most screw hole under load to failure. By contrast, 2.7-mm plates plastically deformed despite excessive loads, potentially avoiding a subsequent fracture.

Level of Evidence

Level V.

Current Outcomes and Treatments of Complex Phalangeal and Metacarpal Fractures

Phalangeal and metacarpal fractures that require operative treatment have documented complications in around 50% of patients. The most common of these complications are stiffness and malunion. These can be highly challenging problems for the hand surgeon. In this article, we discuss complications after phalangeal and metacarpal fractures and treatment strategies for these complications.

Utility of Ultrasound for Identifying Median Nerve Changes Indicative of Acute Carpal Tunnel Syndrome After Distal Radius Fracture

Purpose

Ultrasound offers a fast and inexpensive way to evaluate the median nerve. However, there is a paucity of data assessing ultrasound in acute trauma. Our study aimed to characterize median nerve changes indicative of acute carpal tunnel syndrome (ACTS) in a cadaveric distal radius fracture (DRF) model.

Methods

We used 10 upper-extremity specimens. We induced ACTS (carpal tunnel pressure >40 mm Hg) in a distraction-only model and then used a DRF model as a neutral position, under traction, or wrist extension. We measured the median nerve cross-sectional area (CSA), height, and width with ultrasound in each model. We used a novel calculation, height-width ratio (HWR), to describe nerve shape. A low HWR indicates an elliptical shape; as the HWR increases toward one, the shape becomes more circular. The CSA measurements and HWR at pressures >40 mm Hg were used to calculate a 95% confidence interval, which defined the threshold for ACTS.

Results

Wrist distraction created carpal tunnel pressures >40 mm Hg in all specimens. Distraction increased CSA compared with baseline (9.1 ± 0.9 mm² vs 6.3 ± 1.2 mm², P < .001). Under ACTS-level pressures, the thresholds for CSA and HWR were 8.5 mm² and 0.41, respectively. HWR significantly increased with distraction compared with baseline (0.47 ± 0.10 vs 0.28 ± 0.09, P = .006). Most neutral DRF models (n = 8, 80%) met the CSA threshold for ACTS, whereas all specimens with a DRF extended or under traction had CSAs above the ACTS threshold. Compared to the baseline, the shape of the median nerve was more circular in all DRFs, including neutral (0.28 ± 0.09 vs 0.39 ± 0.13), under traction (0.43 ± 0.09), and extended (0.45 ± 0.09).

Conclusions

ACTS should be suspected in patients with median nerves demonstrating increased CSA and adopting a more circular shape. Fracture positioning impacts median nerve CSA with wrist extension, causing the greatest change. Median nerve HWR may offer an easier ultrasonographic alternative to CSA.

Type of study/level of evidence

Diagnostic III.

The Effect of Obesity on Distal Radius Fractures: An Analysis from the NSQIP Database

The rate and severity of obesity has risen over the past 40 years, and class III (formerly morbid) obesity presents additional sequelae. The effect of obesity on the incidence and recovery of hand and wrist fractures remains unclear. We sought to quantify the relationship between class III obesity and postoperative distal radius fracture (DRF) complications.

Methods

We performed a retrospective analysis of the American College of Surgeons-National Surgical Quality Improvement Program (ACS-NSQIP) database for surgical DRF patients more than 50 years old from 2015 to 2020. We then stratified patients into class III obese (BMI > 40) and compared the rates of postoperative complications to a control group with BMI less than 40.

Results

We included 10,022 patients (570 class III obese vs. 9,452 not class III obese). Patients with class III obesity had significantly increased odds of experiencing any complication (OR 1.906, p<0.001), adverse discharge (OR 2.618, p<0.001), delayed hospital stay of longer than three days (OR 1.91, p<0.001), and longer than seven days (OR 2.943, p<0.001) than controls. They also had increased odds of unplanned reoperation (OR 2.138, p = 0.026) and readmission (OR 2.814, p < 0.001) than non-class III obese patients. Class III obese patients had a significantly longer average operation time (79.5 min vs. 72.2 min, p < 0.001). They also spent more time in the hospital postoperatively (0.86 days vs. 0.57 days, p = 0.001).

Conclusion

Class III obese patients undergoing DRF repair are more likely to experience postoperative complications than non-class III obese patients.

Safety and Efficacy of Liposomal Bupivacaine Supraclavicular Nerve Blocks in Open Treatment of Distal Radius Fractures: A Perioperative Pain Management Protocol

INTRODUCTION

Distal radius fractures (DRFs) are common fractures requiring surgical fixation. The literature varies regarding opioid prescribing habits, opioid consumption, and postoperative pain scores. We hypothesized that the preoperative administration of a liposomal bupivacaine (LB) supraclavicular nerve block would be safe and effective in controlling postoperative pain.

METHODS

A standardized pain management protocol was implemented at a single institution from July 2021 to March 2022 for patients undergoing open reduction internal fixation of DRF. Protocol elements included a preoperative LB supraclavicular nerve block and a multimodal postoperative pain regimen. Primary clinical outcomes included postoperative pain scores and number of opioid tablets consumed.

RESULTS

Twenty patients underwent a newly implemented protocol. The average age was 56 years. Mean number of oxycodone 5-mg tablets consumed was 4.1 (median, 2.5), and mean visual analog scale pain score at first postoperative appointment was 2.8. There were no incidences of missed acute carpal tunnel postoperatively. When compared with an institutional historical control (n = 189), number of opioid pills prescribed was reduced by 60% (21.4 vs 8.6 tablets, P < 0.0001), and no patients had unscheduled health care contact because of uncontrolled pain (22% vs 0%, P < 0.016).

CONCLUSIONS

Liposomal bupivacaine supraclavicular nerve blocks are safe and effective in the treatment of postoperative pain after open reduction internal fixation of DRF. Patients consumed <5 oxycodone tablets on average, which is less than many recommend prescribed quantities (>20-30 tablets). Patients had low pain scores (2.8/10) at the first postoperative follow-up. To our knowledge, this is the first study demonstrating the utility of LB in this clinical setting.

Improving Perioperative Preparation for Patients Undergoing Surgical Treatment for Distal Radius Fractures

We aimed to review common patient concerns after surgical repair of distal radius fracture (DRF) to identify potential interventions to improve the gap between expectation and education for DRF patients.

Methods

We conducted a retrospective cohort study of 100 consecutive patients who underwent surgical repair of DRF at a level I trauma center. Patient-initiated communication notes were reviewed with thematic analysis to identify the common reasons patients required additional information. We used the Patient Education Materials Assessment Tool to score the available educational resources for DRF patients for the understandability and actionability of the educational materials provided to the patients.

Results

Of 165 patient communication episodes, 88.5% occurred postoperatively. The most common concerns were pain (30, 15.4%) and surgical site changes (24, 12.3%). Most communications (171, 83.4%) were resolved with patient education through instruction or reassurance. The reviewed materials did not address pain or surgical site changes. No reviewed materials provided actionable steps patients could take to facilitate recovery.

Conclusions

Pain management and normal wound healing were the most common surgical concerns of DRF patients. We identify opportunities to improve expectation-setting in online materials and during face-to-face education to create a more patient-centered perioperative experience.