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Background: Conservative management of displaced proximal humerus fractures involves a period of rest in a sling followed by physiotherapy. The aim of this review is to provide a narrative synthesis of how long immobilisation is used, types of slings, when and how exercises are introduced, and if complications may be associated with these components. Method: A systematic search of the literature was undertaken. Two researchers screened relevant articles using Covidence software, with a third reviewer consulted for consensus. Data was extracted and a narrative synthesis is presented. Results: Thirty-nine studies were included (3059 studies screened, 159 full-text reviews). This included a cohort of 2664 patients with a mean age of 70.9. Time immobilised in sling ranged from 1 to 6 weeks. Sling types were variable and were grouped into low, medium and higher levels of support. Exercises were introduced at variable timescales tending to introduce passive and pendular exercises first. Complications were reported in 243 incidences (9.1%). Discussion: There was vast variation in how long patients were immobilised for, types of slings used and when and how exercises were introduced and progressed. No relationship was found between complications and these components. Research to identify the most effective approach is required. [ABSTRACT FROM AUTHOR]

Case: The authors present a case of a 6-year-old boy who was treated nonoperatively for an unstable C2-3 hyperflexion injury with posterior cervical ligamentous disruption 8 years ago. The patient was managed with cervical collar immobilization for 2.5 years with long-term follow-up demonstrating complete healing of posterior element disruption, normal sagittal vertebral alignment on dynamic imaging, and full return to activities of daily living and sports. Conclusion: Pediatric spine injuries up to the C2-3 level with posterior ligamentous disruption alone without neurological deficit may be successfully treated nonoperatively with careful long-term immobilization and close follow-up. [ABSTRACT FROM AUTHOR]

Background: Metacarpal fractures are common and account for over 30% of all hand fractures. Previous literature has shown similar outcomes between operative and nonoperative management of metacarpal shaft fractures. There is little information regarding the natural history of conservatively managed metacarpal shaft fractures and changes in management based on follow-up radiographs. Methods: A retrospective chart review was performed on all patients who presented to a single institution with an extraarticular metacarpal shaft or base fracture between 2015 and 2019. Results: Thirty-one patients with 37 metacarpal fractures were included for review: average age 41 years, male 48%, right hand dominant 91%, and average follow-up duration 7.3 weeks. At follow-up, a change of 2.4° in angulation (P =.0005) and a change in shortening of 0.1 mm (P =.0386) were noted over the 6-week time interval. No fractures had malrotation at presentation, and none developed malrotation during the follow-up period. Conclusions: Recent systematic reviews and meta-analysis have suggested that metacarpal fractures treated nonoperatively had similar outcomes to surgical fixation at 12 months of follow-up. We found that extraarticular metacarpal shaft fractures that do not meet operative indications at the initial visit should be expected to heal reliably with minimal change in angulation and shortening over time. The transition to removable brace or no brace at the 2-week follow-up is likely sufficient, and additional follow-up is not necessary and will reduce cost. Level of Evidence: Level III. [ABSTRACT FROM AUTHOR]

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

Study Design. Retrospective review of a prospectively collected multicenter registry. Objective. To evaluate health-related quality of life (HRQOL) measures in an operative cohort of patients (OP) and compare them with a matched nonoperative cohort (NON). Summary of Background Data. Historically, the surgical outcomes of adolescent idiopathic scoliosis (AIS) have been radiographically evaluated. However, the importance of HRQOL measures and their impact on surgical outcomes are increasingly being understood. Materials and Methods. We identified 90 NON patients with curves in the operative range who were observed for at least two years. These patients were matched with an OP cohort of 689 patients. All patients completed the Scoliosis Research Society-22 (SRS-22) questionnaire at the initial evaluation and at a minimum of two-year follow-up. Subgroup comparisons were based on curve type: primary thoracic (Th), primary thoracolumbar/lumbar (TL/L), and double major (DM) curves. Results. The preoperative major curves in the Th, TL/L, andDMOP subgroups averaged 50.4°, 45.4°, and 51.5°, respectively, and 49.4°, 43.7°, and 48.9° in the NON cohort (P>0.05). At two years postoperatively, the major curve in the Th, TL/L, and DM OP subgroups improved to 19.0°, 19.2°, and 19.3°, respectively, compared with the progression to 51.3°, 44.5°, and 49.7° in the NON group at two-year follow-up (P<0.05). The SRS-22 self-image, mental health, satisfaction, and total scores at the two-year follow-up were significantly better in all OP subgroups (P<0.001) but remained largely unchanged in the NON group. A significant percentage of patients (P<0.001) in the OP cohort reported better SRS-22 scores at the two-year follow-up in the self-image, mental health, and satisfaction domains than the NON group at two years. Conclusions. Surgically treated patients with AIS have improved HRQOL outcomes in several domains compared with agematched and curve magnitude-matched nonoperatively treated patients at two-year follow-up. [ABSTRACT FROM AUTHOR]

Context Active surveillance for papillary thyroid cancer (PTC) meeting criteria for surgical resection is uncommon. Which patients may prove reasonable candidates for this approach is not well defined. Objective This work aimed to examine the feasibility and safety of active surveillance for patients with known or suspected intrathyroidal PTC up to 4 cm in diameter. Methods A retrospective review was conducted of all consecutive patients who underwent nonoperative active surveillance of suspicious or malignant thyroid nodules over a 20-year period from 2001 to 2021. We included patients with an initial ultrasound–fine-needle aspiration confirming either (a) Bethesda 5 or 6 cytology or (b) a "suspicious" Afirma molecular test. The primary outcomes and measures included the rate of adverse oncologic outcomes (mortality and recurrence), as well as the cumulative incidence of size/volume growth. Results Sixty-nine patients were followed with active surveillance for 1 year or longer (average 55 months), with 26 patients (38%) having nodules 2 cm or larger. No patients were found to develop new-incident occurrence of lymph node or distant metastasis. One patient, however, demonstrated concern for progression to a dedifferentiated cancer on repeat core biopsy 17 years after initial start of nonoperative selection. A total of 21% of patients had an increase in maximum diameter more than 3 mm, while volume increase of 50% or greater was noted in 25% of patients. Thirteen patients ultimately underwent delayed (rescue) surgery, and no disease recurrence was noted after such treatment. Age and initial nodule size were not predictors of nodule growth. Conclusion These data expand consideration of active surveillance of PTC in select patients with intrathyroidal suspected malignancy greater than 1 cm in diameter. Rescue surgery, if required at a later time point, appears effective. [ABSTRACT FROM AUTHOR]

Nonsurgical management of chronic, degenerative rotator cuff tears (RCTs) can be an effective treatment strategy, but there is limited evidence to support conservative treatment of acute, traumatic RCTs. The objective of this study was to assess clinical outcomes and predictors of treatment success in patients with traumatic RCTs who elected for initial nonoperative treatment. Patients from a single institution were retrospectively identified using diagnostic codes for traumatic RCTs followed by confirmed initial treatment with ≥2 months of physical therapy. The exclusion criteria included surgery within 2 months of injury and greater than grade I fatty infiltration on magnetic resonance imaging. At minimum 2-year follow-up, patients were contacted by telephone to collect interval surgical history and standardized patient-reported outcomes. Physical therapy was considered to have failed in all those who underwent surgical treatment and those with satisfaction ratings of "moderately dissatisfied" or "very dissatisfied." Follow-up outcomes were obtained in 40 of 49 patients (82%), with an average follow-up time of 4.2 years. Of the RCTs, 9 (22%) were small (<1 cm), 22 (54%) were medium (>1 cm to <3 cm), and 9 (22%) were large (>3 cm to <5 cm). Grade I fatty infiltration was seen on 25% of magnetic resonance imaging scans (n = 10). Rotator cuff repair was performed in 18 patients (45%) following an average of 6 months of nonoperative treatment (range, 3-12 months). Nonoperative treatment was determined to have failed in 23 of 40 patients (58%) in total. Conservative management was more likely to fail in patients with multiple tendons torn (P =.014). Tear size and retraction were not significantly different between patients who underwent surgery and those who did not. Patients who underwent surgical management had an 83% satisfaction rate at final follow-up compared with a 55% satisfaction rate for patients who did not undergo surgery (P =.054). There was no statistically significant difference in the American Shoulder and Elbow Surgeons score or visual analog scale score between these groups. Although patients who underwent surgery had a higher mean Single Alpha Numeric Evaluation score (86.3 vs. 75.1, P =.041), this difference was below the previously established minimal clinically important difference. Nonoperative treatment remains a viable option for certain patients with traumatic RCTs; however, the results of our study demonstrate a considerable early failure rate. This study further supports historical literature demonstrating reliably successful outcomes with surgical treatment of acute, traumatic RCTs. [ABSTRACT FROM AUTHOR]

Background: Appendicitis is an extremely common disease with a variety of medical and surgical treatment approaches. A multidisciplinary expert panel was convened to develop evidence-based recommendations to support clinicians and patients in decisions regarding the diagnosis and treatment of appendicitis. Methods: A systematic review was conducted from 2010 to 2022 to answer 8 key questions relating to the diagnosis of appendicitis, operative or nonoperative management, and specific technical and post-operative issues for appendectomy. The results of this systematic review were then presented to a panel of adult and pediatric surgeons. Evidence-based recommendations were formulated using the GRADE methodology by subject experts. Results: Conditional recommendations were made in favor of uncomplicated and complicated appendicitis being managed operatively, either delayed (>12h) or immediate operation (<12h), either suction and lavage or suction alone, no routine drain placement, treatment with short-term antibiotics postoperatively for complicated appendicitis, and complicated appendicitis previously treated nonoperatively undergoing interval appendectomy. A conditional recommendation signals that the benefits of adhering to a recommendation probably outweigh the harms although it does also indicate uncertainty. Conclusions: These recommendations should provide guidance with regard to current controversies in appendicitis. The panel also highlighted future research opportunities where the evidence base can be strengthened. [ABSTRACT FROM AUTHOR]

Background: There is no consensus whether the primary surgical method should be open reduction and internal fixation (ORIF) or primary arthrodesis (PA) for Lisfranc injuries. The aim of our randomized controlled trial was to compare ORIF and PA for displaced Lisfranc injuries. Methods: This study was a national multicenter randomized controlled trial. Altogether 43 displaced Lisfranc injuries were enrolled in this trial. The primary outcome measure was Visual Analogue Scale Foot and Ankle (VAS-FA) at a 24-months follow-up. The secondary outcome measures were VAS-FA pain, function, and other complaints subscales and the American Orthopaedic Foot & Ankle Society (AOFAS) Midfoot Scale. All outcomes were measured at 6, 12, and 24 months. We were unable to reach the planned sample size of 60 patients; thus, the study remains underpowered. Results: The mean VAS-FA Overall score in the ORIF group was 86.5 (95% CI 77.9, 95.1) and 80.1 (95% CI 72.0, 88.1) in the PA group at the 24-month follow-up. We did not find eligible evidence of a difference in VAS-FA Overall scores (mean between-group difference 6.5 [95% CI −5.3, 18.2], Cohen d = 0.100). Conclusion: We did not find evidence of a difference in VAS-FA between ORIF and PA in patients with displaced Lisfranc injuries, and thus both are viable options for the initial surgical method. The trial is underpowered; however, the data may be included in a meta-analysis of similarly designed randomized controlled trials. ClinicalTrials.gov identifier: NCT02953067 24 October 2016. [ABSTRACT FROM AUTHOR]

Proximal femoral fractures in frail patients have a poor prognosis. Despite the high mortality, little is known about the quality of dying (QoD) while this is an integral part of palliative care and could influence decision making on nonoperative- (NOM) or operative management (OM). To identify the QoD in frail patients with a proximal femoral fracture. Data from the prospective FRAIL-HIP study, that studied the outcomes of NOM and OM in institutionalized older patients ≥70 years with a limited life expectancy who sustained a proximal femoral fracture, was analyzed. This study included patients who died within the 6-month study period and whose proxies evaluated the QoD. The QoD was evaluated with the Quality of Dying and Death (QODD) questionnaire resulting in an overall score and 4 subcategory scores (Symptom control, Preparation, Connectedness, and Transcendence). In total 52 (64% of NOM) and 21 (53% of OM) of the proxies responded to the QODD. The overall QODD score was 6.8 (P25-P75 5.7-7.7) (intermediate), with 34 (47%) of the proxies rating the QODD 'good to almost perfect'. Significant differences in the QODD scores between groups were not noted (NOM; 7.0 (P25-P75 5.7-7.8) vs OM; 6.6 (P25-P75 6.1-7.2), P =.73). Symptom control was the lowest rated subcategory in both groups. The QoD in frail older nursing home patients with a proximal femoral fracture is good and humane. QODD scores after NOM are at least as good as OM. Improving symptom control would further increase the QoD. [ABSTRACT FROM AUTHOR]

Opioids are commonly prescribed for the management of acute orthopedic trauma pain, including nonoperative distal radius fractures. This prospective study aimed to determine if a clinical decision support intervention influenced prescribing decisions for patients with known risk factors. We sought to quantify frequency of opioid prescriptions for acute nonoperative distal radius fractures treated. We performed a prospective study at one large health care system. Utilizing umbrella code S52.5, we identified all distal radius fractures treated nonoperatively, and the encounters were merged with the Prescription Reporting with Immediate Medication Mapping (PRIMUM) database to identify encounters with opioid prescriptions and patients with risk factors for opioid use disorder. We used multivariable logistic regression to determine patient characteristics associated with the prescription of an opioid. Among encounters that triggered the PRIMUM alert, we calculated the percentage of encounters where the PRIMUM alert influenced the prescribing decision. Of 2984 encounters, 1244 (41.7%) included an opioid prescription. Age increment is a significant factor to more likely receive opioid prescriptions (p < 0.0001) after adjusting for other factors. Among encounters where the physician received an alert, those that triggered the alert for early refill were more likely to influence physicians' opioid prescribing when compared with other risk factors (p = 0.0088). Over 90% of patients (106/118) continued to receive an opioid medication despite having a known risk factor for abuse. Additionally, we found older patients were more likely to be prescribed opioids for nonoperatively managed distal radius fractures. [ABSTRACT FROM AUTHOR]

Diverticulitis and appendicitis are common emergency general surgical conditions. Both can be treated with antibiotics alone; however, no antibiotic regimen has been identified as superior to others. In this study, we review different antibiotic regimens and their rates of failure. Retrospective cohort study of patients treated empirically with antibiotics for diverticulitis or appendicitis from January 1, 2018, to December 31, 2020, at an independent academic hospital in the Midwest. A total of 587 (appendicitis, n = 43; diverticulitis, n = 544) patients were included in the cohort. They were equally male (49%) and female (51%) with a median age of 59 y. Three major antibiotic classes were compared: cephalosporin + metronidazole (C + M), penicillins, and quinolone + metronidazole. Appendicitis patients were more likely to receive C + M for empiric treatment (73%, P < 0.001), while diverticulitis patients were more likely to receive quinolone + metronidazole (45%, P < 0.001). Patients empirically treated with antibiotics for appendicitis were more likely than those treated for diverticulitis to require additional antibiotics or procedure within 90 d (33% versus 13%, respectively; P = 0.005). Empiric treatment with C + M for diverticulitis was more likely to be associated with the need for additional antibiotics or procedures within 90 d than treatment with other regimens (P = 0.003). Choice of antibiotic for empiric treatment did not correlate with death at 90 d for appendicitis or diverticulitis. Diverticulitis patients who were initially treated as inpatients and were prescribed C + M at hospital discharge had a higher rate of death than those who were prescribed the other antibiotics (P = 0.04). Empiric antibiotic treatment of appendicitis is more likely to be associated with additional antibiotics or procedure when compared with diverticulitis; however, antibiotic choice did not correlate with any of the other outcomes. Empiric treatment with a C + M for diverticulitis was more likely to be correlated with the need for additional antibiotics or procedure within 90 d. [ABSTRACT FROM AUTHOR]

Background: An anterior cruciate ligament (ACL) tear is a risk factor for early osteoarthritis (OA) onset. Generally, ACL reconstruction (ACLR) is associated with better outcomes. However, there is a lack of evidence regarding the effect of operative versus nonoperative treatment for preventing premature knee OA in isolated ACL tears while achieving good functional outcomes. Purpose/Hypothesis: The purpose of the study was to compare the outcomes of ACLR to primarily nonoperative management of isolated ACL tears. It was hypothesized that the outcomes between treatment types would be similar. Study Design: Systematic review; Level of evidence, 3. Methods: This systematic review was registered on the International Prospective Register of Systematic Reviews (PROSPERO) (registration No. CRD42021285901) and was conducted according to the Cochrane Handbook guidelines. We systematically searched for randomized and nonrandomized studies that compared ACLR with nonoperative treatments in isolated ACL tears in 3 databases until October 25, 2021. The risk of bias and quality of evidence of the included studies was assessed in accordance with the Cochrane guidelines. The primary outcome was radiologic signs of OA, and the secondary outcomes were functional parameters. Using the common effects model, we calculated pooled mean differences (MDs) and odds ratios (ORs) with 95% CIs. Results: Five studies—2 randomized controlled trials (RCTs) and 3 retrospective non-RCTs—were included. There was a moderate risk of bias in 2 studies and a serious risk of bias in 1 study. The quality of evidence was rated low because of the higher risk of bias and inconsistency. Nonoperatively treated knees showed a trend toward lower odds of developing radiological signs of OA (OR, 1.84 [95% CI, 0.90 to 3.75]); however, surgically reconstructed knees had significantly better stability (MD, –2.44 [95% CI, –3.21 to −1.66 ]) and a trend toward better but clinically not meaningful Lysholm scores (MD, 2.88 [95% CI, –1.09 to 6.85]). The qualitative synthesis showed that surgical reconstruction was protective against subsequent injuries but not superior when returning to previous activity levels or various functional tests. Conclusion: Findings indicated that there is no certain evidence that ACLR for an isolated ACL tear is superior to nonoperative treatment. Clinicians should consider nonoperative treatments with a well-designed rehabilitative program as a primary option. However, these findings must be interpreted with caution because of low study quality and high risk of bias. [ABSTRACT FROM AUTHOR]

ABSTRACT: Functional femur bracing is an alternative to spica casting in toddlers and preschool-aged patients with femoral shaft fractures. Prefabricated braces can be applied at the bedside quickly with minimal training and without anesthesia. The braces are adjustable to allow optimal positioning of the hip in flexion and abduction, as well as alteration as needed based on fracture characteristics and behavior. Hook and loop straps at the waist and leg permit swelling management and hygiene. Hinges allow for early motion and ambulation. This paper discusses the indications, techniques, and recommended follow-up for functional bracing and illustrates clinical results. Key Concepts: (1) Historically, the gold standard for the treatment of femur fractures in children aged 2 to 5 was closed reduction and spica casting. (2) Functional bracing eliminates the need for casting and anesthesia and allows for easy adjustment and patient hygiene. (3) Early results of a randomized controlled trial show equivalent outcomes to spica casting in the treatment of femoral shaft fractures. (4) Brace application involves adjustment of a prefabricated brace to fit the patient, appropriate analgesia, and family education.

BackgroundThe statistical significance of randomized controlled trials (RCTs) and comparative studies is often conveyed utilizing the P value. However, P values are an imperfect measure and may be vulnerable to a small number of outcome reversals to alter statistical significance. The interpretation of the statistical strength of these studies may be aided by the inclusion of a Fragility Index (FI) and Fragility Quotient (FQ). This study examines the statistical stability of studies comparing operative vs nonoperative management for Achilles tendon rupture.MethodsA systematic search was performed of 10 orthopaedic journals between 2000 and 2021 for comparative studies focusing on management of Achilles tendon rupture reporting dichotomous outcome measures. FI for each outcome was determined by the number of event reversals necessary to alter significance (P < .05). FQ was calculated by dividing the FI by the respective sample size. Additional subgroup analyses were performed.ResultsOf 8020 studies screened, 1062 met initial search criteria with 17 comparative studies ultimately included for analysis, 10 of which were RCTs. A total of 40 outcomes were examined. Overall, the median FI was 2.5 (interquartile range [IQR] 2-4), the mean FI was 2.90 (±1.58), the median FQ was 0.032 (IQR 0.012-0.069), and the mean FQ was 0.049 (±0.062). The FI was less than the number of patients lost to follow-up for 78% of outcomes.ConclusionStudies examining the efficacy of operative vs nonoperative management of Achilles tendon rupture may not be as statistically stable as previously thought. The average number of outcome reversals needed to alter the significance of a given study was 2.90. Future analyses may benefit from the inclusion of a fragility index and a fragility quotient in their statistical analyses.

Background: With an aging population, the incidence of olecranon fractures in older patients is increasing. The standard of care has traditionally included operative management for displaced fractures. Recent literature has called this standard of care into question. Older patients may be at increased risk of operative complications and may have satisfactory functional outcomes with nonoperative management. Given recently evolving evidence, the current treatment preferences of orthopedic surgeons for older patients with displaced olecranon fractures are unknown. Methods: We administered a cross-sectional survey of Canadian orthopedic surgeons via e-mail invitation and online survey form to determine treatment preferences for patients aged 65-75 and >75 years with simple displaced and comminuted displaced stable olecranon fractures. Respondents reviewed representative images and were asked to indicate their preferred treatment based on patient age. We also asked respondents to indicate their perceived importance of 11 patient factors on treatment decision-making. Results: We received 200 responses (33.8% response rate). For patients aged 65-75 years with simple displaced fractures, surgeons preferred tension-band wiring (n = 110, 56%) to plating (n = 82, 42%, P = .005), while only 3% (n = 5) preferred nonoperative treatment. For patients aged >75 years with simple displaced fractures, surgeons preferred operative (n = 144, 73%) to nonoperative management (n = 51, 26%; P 75 years (n = 131, 68%). In patients aged >75 years, this was followed by early range of motion (n = 35, 18%) and immobilization (n = 24, 13%). Of the 11 factors surveyed, participation in high-intensity activities (mean rank = 9.4), independent living (mean rank = 8.8), and disrupted extensor mechanism (mean rank = 8.3) were ranked most highly for increasing likelihood of surgical treatment. Conclusion: In patients aged 65 to 75 years, operative management is favored by most surgeons, with tension-band wiring preferred over plating for simple displaced fractures. In patients aged >75 years, operative management is again preferred by most respondents for simple and comminuted fractures. Despite operative preferences, there is a paucity of quality evidence to guide treatment decision-making, particularly in patients aged >75 years.

BackgroundThis study compares patient-reported outcomes and range of motion (ROM) between adults with an AO Foundation/Orthopaedic Trauma Association type C proximal humerus fracture managed nonoperatively, with open reduction and internal fixation (ORIF), and with reverse shoulder arthroplasty (RSA).MethodsThis is a retrospective cohort study of patients >60 years of age treated with nonoperative management, ORIF, or RSA for AO Foundation/Orthopaedic Trauma Association type 11C proximal humerus fractures from 2015 to 2018. Visual analog scale pain scores, Patient-Reported Outcomes Measurement Information System (PROMIS) scores, ROM values, and complication and reoperation rates were compared using analysis of variance for continuous variables and chi square analysis for categorical variables.ResultsA total of 88 patients were included: 41 nonoperative, 23 ORIF, and 24 RSA. At the 2-week follow-up, ORIF and RSA had lower visual analog scale scores and lower PROMIS pain interference scores (P

Background: Nonoperative treatment for clavicle fractures has historically been standard of care, but with a concomitant rise in recent operative fixation for displaced midshaft clavicle fractures (MCF), a re-evaluation of treatment modalities is necessary. The purpose of this study was to compare nonunion rates among operative and nonoperative treatment of closed displaced MCF. Specifically, we assessed the following between operative and nonoperative management: (1) 90-day to 1-year nonunion and malunion incidence; (2) 90-day medical complications; and (3) 90-day to 1-year total costs of care. Methods: An all-payer national database was retrospectively reviewed for closed displaced MCF from 2010 to 2020 (n = 173 188). Of these, patients undergoing operative fixation within 30 days of a displaced MCF were identified (n = 17 452). Nonoperative displaced MCF patients were matched with operative patients at a 3:1 ratio. Outcomes at 90 days and 1 year included: nonunion, total cost, and complications. Results: Closed displaced MCF with operative fixation resulted in significantly increased nonunion rates at 1 year compared with nonoperative treatment (3.97% vs 1.63%, odds ratio = 2.50 [2.26-2.77], P <.001). Kaplan-Meier survivorship and log-rank score demonstrated the same for a 1-year nonunion endpoint (P <.001). As expected, the operative cohort incurred higher median total costs of care at 90 days ($3255.00 vs $1024.00, P <.001) and 1 year ($1978.00 vs $4799.50, P <.001) compared with nonoperative treatment. Conclusion: Our study found higher nonunion incidence after operative fixation of displaced MCF. These results may serve as a catalyst for future high-quality prospective studies comparing treatment options for closed displaced MCF. [ABSTRACT FROM AUTHOR]

Purpose: Arthroscopic Bankart repair (ABR) may be more effective than nonoperative management for patients with anterior shoulder instability following first-time dislocation. The purpose of the study was to determine the most cost-effective treatment strategy by evaluating the incremental cost-effectiveness ratio (ICER) for ABR versus nonoperative treatment. Methods: This cost-effectiveness study utilized a Markov decision chain and Monte Carlo simulation. Probabilities, health utility values, and outcome data regarding ABR and nonoperative management of first-time shoulder instability derived from level I/II evidence. Costs were tabulated from Centers for Medicaid & Medicare Services. Probabilistic sensitivity analysis was performed using >100,000 repetitions of the Monte Carlo simulation. A willingness-to-pay (WTP) threshold was set at $50,000. Results: The expected cost for operative management higher than nonoperative management ($32,765 vs $29,343). However, ABR (5.48 quality-adjusted life years (QALYs)) was the more effective treatment strategy compared to nonoperative management (4.61 QALYs). The ICER for ABR was $3943. Probabilistic sensitivity analysis showed that ABR was the most cost-effective strategy in 100% of simulations. Discussion: ABR is more cost-effective than nonoperative management for first-time anterior shoulder dislocation. The threshold analysis demonstrated that when accounting for WTP, ABR was found to be the more cost-effective strategy. [ABSTRACT FROM AUTHOR]

Objective Nonoperative management (NOM) for simple acute appendicitis (SAA) is an acceptable mode of treatment in healthy children. Previous studies of NOM routinely excluded young children (< 5 years); however, the effect of age on NOM failure has not been directly assessed. Efficiency of NOM in young adults is questionable. Therefore, adolescents may also be at greater risk of NOM failure. Our aim was to investigate the effect of age on NOM failure. Methods This is a retrospective analysis of children with SAA who received NOM between January 1, 2019, and June 30, 2021, at our institution. NOM failure was defined by subsequent appendectomy. Age was assessed as a continuous variable, and we also compared different age subgroups. Results In this study, 151 children were included (60% male), mean age 11.2 ± 3.2 years (range: 5–17). Overall, 66 children (44%) failed NOM, 90% of them within the first year (median 7 weeks). Ten percent of the cohort were younger than 6 years of age and 33% of them failed NOM (p = 0.39). Per 1 year increase in age, the odds of NOM failure increased by 12% (p = 0.027). Children over 14 years of age had 2.46 times higher odds to fail NOM (p = 0.03). These higher odds remained after adjusting for appendiceal diameter and appendicolith. Linear regression showed a decrease by a factor of 12 at the time of NOM failure with every 1-year increase in age (β = −12, p = 0.09). Conclusion The risk of NOM failure in children increases with age; therefore, age should be considered when deciding on the optimal management of SAA, especially in adolescents. Effectiveness of NOM in children younger than 6 years is noninferior to older children and therefore should not be excluded. [ABSTRACT FROM AUTHOR]

Case: A 19-year-old female athlete experienced calf pain during sport. A complete Achilles tendon rupture was diagnosed 4 weeks after injury. Ultrasound revealed discontinuity of the Achilles tendon with 2.0 cm of diastasis, persisting in plantarflexion. Plantarflexion immobilization was initiated, and progressive dorsiflexion was used until 10 weeks from injury. At 1 year from injury, ankle magnetic resonance imaging revealed a contiguous tendon, the patient was pain-free, and had returned to high-level athletics with equivalent sport performance relative to her preoperative status. Conclusion: Certain Achilles tendon ruptures in young people may be treated nonoperatively with good clinical outcomes, even if diagnosis and immobilization are delayed and tendon diastasis persists in maximum plantarflexion. [ABSTRACT FROM AUTHOR]

Introduction: Traumatic fractures of the thoracolumbar junction (T10-L3) are the most common fractures of the spinal column. Themanagement of these injuries can be operative or nonoperative, and braces are often used, including the Boston Overlap Brace (BOB), a type of thoracolumbosacral orthosis (TSLO). Methods: All patients admitted to the Alfred Hospital in 2015 and managed in a BOB for 2- or 3-column thoracolumbar burst fractures (without neurology) were included in the study. In-hospital and 6- and 12-month patient-reported outcome measures were collected. A random-effects regression model analysis for each outcome (self-reported) pain and functional outcome measures by the Glasgow Outcomes Scale-Extended (GOS-E) was undertaken. Results: A total of 115 patients (62 male) were included with a median age of 53 years. Using a random-effects model, having a lower-limb fracture or a regional kyphosis angle >8° was associated with not having a good recovery after taking into account all other factors with a univariate relationship with this outcome. In terms of the outcome of self-reported pain, only female sex was associated with reporting pain. Conclusions: This study included a large cohort of patients withmanagement of a traumatic fracture with a BOB-type TLSO and provided information that should guide a larger study to review whether the factors associated with poorer outcome, including female sex and local kyphotic angle, need to be considered before deciding on the management of these fractures. Clinical Relevance: The association between degree of deformity of fracture (>8°) and associated lower-limb injury with poorer patient outcomesmay need to be taken into account before deciding to manage thoracolumbar fractures with a BOB-type TLSO although further longitudinal studies are required. [ABSTRACT FROM AUTHOR]

Introduction: Distal radius fractures make up around 20% of adult fractures, varying in type and severity, thus requiring different treatments. Cast immobilization is effective in indicated fractures, but is associated with several disadvantages such that 3D-printed orthoses (3D-Braces) have been introduced as a potentially advantageous alternative. The present study was designed to test the hypothesis that short-arm 3D-printed Polylactic Acid (PLA) orthoses would provide superior biomechanical properties when compared to plaster of Paris short-arm casts for immobilization of distal radial fractures. Methods: Modified mannequin forearms were utilized as human models for the creation of both the circular casts and the 3D Braces. A total of five plaster cast prototypes were produced, based on a standard cylindrical plaster cast application technique used in the treatment of distal radius fractures, and another five samples were 3D printed braces. Each sample was then subjected to a three-point bend load test, using an Instron 68SC2 testing machine, and the data was collected and exported to an Excel spreadsheet and analyzed using SPSS Statistics version 26 (IBM Corp., Armonk, N.Y., USA). Results: The 3D-Braces can withstand significantly higher forces at yield and maximum force, implying they may offer superior mechanical stability. Moreover, our findings indicated a higher strain at yield for the 3D-Braces compared to conventional plaster casts. Conclusions: 3D-printed Polylactic Acid short-arm orthoses demonstrated superior biomechanical properties when compared to plaster of Paris short-arm casts designed for immobilization of distal radial fractures. Taken together with data from previous studies, preclinical evidence suggests that PLA 3D-Braces can effectively maintain distal radius fracture alignment and stability with potential advantages over traditional casts with respect to biomechanical properties as well as post-fabrication adjustment, patient hygiene, comfort, and daily activities.

Background: Efficacy of nonoperative treatment for rotator cuff tears has been debated, especially for full-thickness tears. The purpose of this study was to a) define the minimal clinically important difference (MCID) of nonoperative treatment with regard to Patient-Reported Outcomes Measurement Information System (PROMIS) pain interference (PI) and upper extremity (UE), and b) determine the proportion of patients with both partial and full-thickness tears (PTRCT, FTRCT) who achieve this improvement following initial nonoperative treatment. We hypothesized that >75% of PTRCT and FTRTC patients would achieve MCID for PROMIS PI and UE. Methods: We performed a retrospective cohort study evaluating nonoperatively managed patients with image-confirmed PTRCT and FTRCT. Treatment modalities and follow-up PROMIS scores at least 6 months after their initial visit were recorded. Using a distribution technique, MCID was calculated. Results: A total of 111 FTRCT and 68 PTRCT patients were included with at least 6 months of follow-up. At 6 months from initial presentation, the MCID for PROMIS UE was 3.75 and 3.95 for FTRCT and PTRCT patients, respectively. For PROMIS PI, the MCID was 3.35 and 3.90 for FTRCT and PTRCT, respectively. In total, 41% of FTRCT and 41% of PTRCT achieved MCID for PROMIS UE. Thirty-four percent of FTRCT and 35% of PTRCT achieved MCID for PROMIS PI. Conclusion: The majority of patients undergoing nonoperative treatment for supraspinatus/infraspinatus rotator cuff tears did not achieve MCID at 6 months for PROMIS PI (34% for FTRCT and 35% for PTRCT) or UE (41% for FTRCT and 41% for PTRCT).

Aims: To identify factors influencing clinicians’ decisions to undertake a nonoperative hip fracture management approach among older people, and to determine whether there is global heterogeneity regarding these factors between clinicians from high-income countries (HIC) and low- and middle-income countries (LMIC). Methods: A SurveyMonkey questionnaire was electronically distributed to clinicians around the world through the Fragility Fracture Network (FFN)’s Perioperative Special Interest Group and clinicians’ personal networks between 24 May and 25 July 2021. Analyses were performed using Excel and STATA v16.0. Between-group differences were determined using independent-samples t-tests and chi-squared tests. Results: A total of 406 respondents from 51 countries answered the questionnaire, of whom 225 came from HIC and 180 from LMIC. Clinicians from HIC reported a greater median and mean estimated proportion of admitted patients with hip fracture undergoing surgery (median 96% (interquartile range (IQR) 95% to 99%); mean 94% (SD 8%)) than those from LMIC (median 85% (IQR 75% to 95%); mean 81% (SD 16%); p < 0.001). Global heterogeneity seems to exist regarding factors such as anticipated life expectancy, insufficient resources, ability to pay, treatment costs, and perception of risk in hip fracture management decision-making. Conclusion: This study represents the first international sampling of clinician perspectives regarding nonoperative hip fracture management. Several factors seemed to influence the clinician decision-making process. Further research is needed to inform the development of best practice guidelines to improve decision-making and the quality of hip fracture care among older people. Cite this article: Bone Jt Open 2023;4(10):766–775.

Nonoperative management (NOM) of locally advanced rectal cancer was described as early as 2004. Initial national data demonstrated increase in utilization of NOM from 1998 to 2010, but newer national utilization data are not available. We performed a retrospective cohort study using the National Cancer Database to assess utilization and 5-y overall survival (OS) of NOM of locally advanced rectal cancer. All patients had American Joint Committee on Cancer stage 2 or 3 rectal cancer, were over 40 y old, received both chemotherapy and radiation therapy, and were not being treated with palliative intent. 74,780 patients were analyzed. 64,540 (86.2%) underwent a definitive resection, 10,330 (13.8%) had NOM. Utilization of NOM steadily increased from 11.3% in 2010 to 18.6% in 2018. Multivariate regression identified the highest predictors of utilization of NOM to be uninsured status, government insurance, Black race, and treatment at a community cancer center. Multivariate regression identified NOM as the highest hazard for mortality (hazard ratio = 2.286, confidence interval 2.209-2.366). After propensity score matching, the mean estimated 5-y OS was 52.0% for those managed operatively compared to 39.8% for those managed nonoperatively. From 2004 to 2018, the utilization of NOM of locally advanced rectal cancer significantly increased. However, there was a significant discrepancy in OS in comparison to surgical resection for these patients. Further study is needed to determine the long-term oncologic safety of NOM. [ABSTRACT FROM AUTHOR]

Objective: To understand how multimorbidity impacts operative versus nonoperative management of emergency general surgery (EGS) conditions. Background: EGS is a heterogenous field, encompassing operative and nonoperative treatment options. Decision-making is particularly complex for older patients with multimorbidity. Methods: Using an instrumental variable approach with near-far matching, this national, retrospective observational cohort study of Medicare beneficiaries examines the conditional effects of multimorbidity, defined using qualifying comorbidity sets, on operative versus nonoperative management of EGS conditions. Results: Of 507,667 patients with EGS conditions, 155,493 (30.6%) received an operation. Overall, 278,836 (54.9%) were multimorbid. After adjustment, multimorbidity significantly increased the risk of in-hospital mortality associated with operative management for general abdominal patients (+9.8%; P = 0.002) and upper gastrointestinal patients (+19.9%, P < 0.001) and the risk of 30-day mortality (+27.7%, P < 0.001) and nonroutine discharge (+21.8%, P = 0.007) associated with operative management for upper gastrointestinal patients. Regardless of multimorbidity status, operative management was associated with a higher risk of in-hospital mortality among colorectal patients (multimorbid: + 12%, P < 0.001; nonmultimorbid: +4%, P = 0.003), higher risk of nonroutine discharge among colorectal (multimorbid: +42.3%, P < 0.001; nonmultimorbid: +55.1%, P < 0.001) and intestinal obstruction patients (multimorbid: +14.6%, P = 0.001; nonmultimorbid: +14.8%, P = 0.001), and lower risk of nonroutine discharge (multimorbid: -11.5%, P < 0.001; nonmultimorbid: -11.9%, P < 0.001) and 30-day readmissions (multimorbid: -8.2%, P = 0.002; nonmultimorbid: -9.7%, P < 0.001) among hepatobiliary patients. Conclusions: The effects of multimorbidity on operative versus nonoperative management varied by EGS condition category. Physicians and patients should have honest conversations about the expected risks and benefits of treatment options, and future investigations should aim to understand the optimal management of multimorbid EGS patients. [ABSTRACT FROM AUTHOR]

Background: The consequences of radial nerve palsy associated with a humeral shaft fracture are unclear. The aim of this study was to examine the functional recovery of radial nerve palsy, at presentation or postoperatively, in patients with a humeral shaft fracture. Methods: Data from patients who participated in the HUMeral shaft fractures: measuring recovery after operative versus non-operative treatment (HUMMER) study, a multicenter prospective cohort study including adults with a closed humeral shaft fracture Arbeitsgemeinschaft für Osteosynthesefragen (AO) type 12A or 12B, and had radial nerve palsy at presentation or postoperatively, were extracted from the HUMMER database. The primary outcome measure was clinically assessed recovery of motor function of the radial nerve. Secondary outcomes consisted of treatment, functional outcome (Disabilities of the Arm, Shoulder, and Hand and Constant–Murley Score), pain level, quality of life (Short Form-36 and EuroQoL-5D-3L), activity resumption, and range of motion of the shoulder and elbow joint at 12 months after trauma. Results: Three of the 145 nonoperatively treated patients had radial nerve palsy at presentation. One recovered spontaneously and 1 after osteosynthesis. Despite multiple surgical interventions, the third patient had no recovery after entrapment between fracture fragments. Thirteen of the 245 operatively treated patients had radial nerve palsy at presentation; all recovered. Nine other patients had postoperative radial nerve palsy; 8 recovered. One had ongoing recovery at the last follow-up, after nerve release and suture repair due to entrapment under the plate. At 12 months, the functional outcome scores of all patients suggested full recovery regarding functional outcome, pain, quality of life, activity resumption, and range of motion. Conclusion: Radial nerve palsy in patients with a humeral shaft fracture at presentation or postoperatively functionally recovers in 94% and 89%, respectively.

Introduction: Spinal fractures in fused spines such as in ankylosing spondylitis or DISH are typically of type B or C fractures where operative treatment is recommended. The mortality rate in non-operatively treated patients is reported to be 51%. The purpose of this study was to investigate the mortality rate, complication rate and demographics of patients following non-operatively treatment in fused spine injuries. Methods: Between 2019 and 2021, a retrospective study was conducted including all patients who presented to our trauma center with a spinal fracture of a fused spine. Radiology and patient charts were analyzed for fracture pattern, complications, neurological deficit, comorbidities, and mortality rate. Results: A total of 49 patients were found at a mean age was 79.8 ± 10.9 years and primarily males were affected in 65.3%. All fractures were of type B and the thoracic spine was involved in 85.7%. The mean follow-up was 6.3 ± 8.2 months and fusion was obtained in all patients. No neurological deficit was observed in any. A total of 13 patients died at a mean age of 86.5 ± 10.0 years after 157.1 ± 158.1 days. 6 patients (10.2%) deceased within the first 6 weeks at a mean age of 91.8 ± 3.8 years. One patient each suffered from heart failure, an acute delirium, end stage colon cancer and subdural hemorrhage. Conclusion: This study shows that the mortality rate in the first 6 weeks following a fracture in a fused spine is 10.2% for patients above the age of 90 years. Therefore, non-operative treatment should be taken into consideration as the mortality rate in other studies may be overestimated. Level of evidence: III, retrospective study. [ABSTRACT FROM AUTHOR]

Objectives: To compare the effect of delaying surgery on clinical outcome in patients with chronic sciatica secondary to lumbar disc herniation. Methods: Patients with sciatica lasting 4–12 months and lumbar disc herniation at the L4–L5 or L5–S1 level were randomized to undergo microdiscectomy (early surgery) or to receive 6 months of nonoperative treatment followed by surgery if needed (delayed surgery). Outcomes were leg pain, Oswestry Disability Index score (ODI), back pain, SF–36 physical component (PCS) and mental component (MCS) summary scores, employment, and satisfaction measured preoperatively and at 6 weeks, 3 months, 6 months, and 1 year after surgery. Results: Of the 64 patients in the early surgery group, 56 underwent microdiscectomy an average of 3 ± 2 weeks after enrollment. Of the 64 patients randomized to nonoperative care, 22 patients underwent delayed surgery an average of 53 ± 24 weeks after enrollment. The early surgery group experienced less leg pain than the delayed surgery group, which was the primary outcome, at 6 months after surgery (early surgery 2.8 ±.4 vs delayed surgery 4.8 ±.7; difference, 2.0; 95% confidence interval,.5–3.5). The overall estimated mean difference between groups significantly favored early surgery for leg pain, ODI, SF36-PCS, and back pain. The adverse event rate was similar between groups. Conclusions: Patients presenting with chronic sciatica treated with delayed surgery after prolonging standardized non-operative care have inferior outcomes compared to those that undergo expedited surgery. [ABSTRACT FROM AUTHOR]

Context: Molecular testing has improved risk stratification and increased nonoperative management for patients with indeterminate thyroid nodules, but data on the long-term outcomes of current molecular tests Afirma Gene Sequencing Classifier (GSC) and Thyroseq v3 are limited. Objective: To determine the rate of delayed operation and the false negative rate of the Afirma GSC and Thyroseq v3 in Bethesda III and IV thyroid nodules. Methods: Prospective follow-up of a single center, randomized, clinical trial comparing the performance of Afirma GSC and Thyroseq v3 in the diagnosis of indeterminate thyroid nodules at the University of California, Los Angeles (UCLA). Consecutive participants who underwent thyroid biopsy in the UCLA health system with Bethesda III and IV cytology from August 2017 to November 2019. The main outcome measure was false negative rate of molecular testing. Results: Of 176 indeterminate nodules with negative or benign molecular test results, 14 (8%) nodules underwent immediate resection, with no malignancies found on surgical pathology. Nonoperative management with active surveillance was pursued for 162 (92%) nodules with benign or negative test results. The median surveillance was 34 months (range 12-60 months), and 44 patients were lost to follow-up. Of 15 nodules resected during surveillance, 1 malignancy was found (overall false negative rate of 0.6%). This was a 2.7 cm minimally invasive Hurthle cell carcinoma that initially tested negative with Thyroseq v3 and underwent delayed resection due to sonographic growth during surveillance. Conclusions: The majority of Bethesda III/IV thyroid nodules with negative or benign molecular test results are stable over 3 years of follow-up. These findings support the high sensitivity of current molecular tests and their role in ruling out malignancy in indeterminate thyroid nodules. [ABSTRACT FROM AUTHOR]

Background: Medial meniscus posterior root tears (MMPRTs) cause pain and dysfunction and are associated with poor clinical outcomes with nonoperative management at short-term follow-up. However, little is known about the long-term natural history of these tears. Purpose: The purpose of this study was to (1) provide an update to a previous minimum 2-year study on the natural progression of these tears and (2) evaluate long-term patient-reported and radiographic outcomes. Study Design: Case series (prognosis); Level of evidence, 4. Methods: A retrospective review was performed on a cohort of patients with untreated MMPRTs, diagnosed between 2005 and 2013, who were followed clinically using International Knee Documentation Committee (IKDC), visual analog scale for pain, and Tegner activity scores as well as radiographically at a minimum 10-year follow-up. Failure was defined as conversion to arthroplasty or a severely abnormal subjective IKDC score <75.4. Results: Overall, 5 (10%) of the original 52 patients with minimum 2-year outcomes were subsequently lost to follow-up. The remaining 47 patients (21 male, 26 female) were followed for a mean of 14 ± 2 years (range, 11-18 years). At final follow-up, 25 patients (53%) had progressed to total knee arthroplasty, 8 (17%) were deceased, and 14 (30%) had not progressed to total knee arthroplasty. The mean IKDC and Tegner activity scores for the 14 patients with remaining MMPRTs were 51.6 ± 22.2 and 3.1 ± 1.1, respectively, and the mean visual analog scale score was 4.4 ± 3.0. Radiographically, the mean Kellgren-Lawrence grade progressed from 1.2 ± 0.7 at baseline to 2.6 ± 0.5 at final follow-up (P <.001). At a minimum 10-year follow-up, 37 of 39 living patients (95%) had failed nonoperative treatment. Conclusion: Poor clinical and radiographic outcomes were associated with the nonoperative treatment of degenerative MMPRTs at long-term follow-up. This study provides a valuable update on the natural history and long-term prognosis of nonoperatively treated MMPRTs. [ABSTRACT FROM AUTHOR]

Background: With emerging evidence supporting functional rehabilitation for Achilles tendon ruptures (ATRs), this study sought to evaluate the treatment trends for patients sustaining an acute ATR and whether gender and age may influence the rates of operative repair. Methods: A retrospective database review identified ATRs from 2010 through 2019. Patients were then stratified into three cohorts based on age (18-30, 30-45, and 46 and older), separated by gender, and then assessed whether patients were treated operatively or not. Cochran-Armitage Trend test was performed to analyze the trends of operative management. Chi-square analyses were performed to assess whether the proportion of patients who received operative management in each age cohort differed from 2010 to 2019. Logistic regression analyses were performed to assess whether gender influenced treatment. Results: Over the previous decade, the total rates of operative treatment for ATR significantly decreased (18.3%-12.3%, P <.0001). Each individual age cohort experienced a proportional decrease in operative management when comparing 2010 with 2019 (all P <.0001). Within all age cohorts, males were significantly more likely to receive operative treatment for an ATR over the previous decade (odds ratios: 2.63-3.22). Conclusion. Overall rates of operative management for ATR decreased across all cohorts likely due to previous studies providing evidence of similar results between operative and nonoperative managements. Over the previous decade, males were demonstrated to be far more likely than females to undergo operative management. Why females are less likely to receive an operation for ATR is likely multi-factorial and requires further exploration. Level of Evidence: Level III: Retrospective comparative study [ABSTRACT FROM AUTHOR]

The purpose of this quality improvement project is to assess and improve the quality of splint application in the emergency department (ED), as well as the splint application confidence level of the ED staff. Consistent and high-quality splint application is critical in fracture stabilization and prevention of further injury. Significantly high turnover and a lack of formal training of ED staff has led to poor splint application, and in some cases, patient injuries related to the splints themselves. These injuries include pain, edema, and skin complications (A. P. Carino, 2017). A random, Likert-based analysis was performed on 20 ED-applied splints. Once analysis was complete, training courses were implemented to improve splint application techniques. Using the same Likert-based tool, applications of 20 posttraining splints were analyzed. In addition, ED staff confidence levels were scored before and after the training courses. Overall, statistically significant improvement was achieved in splint application quality and staff confidence. Correct splint applications increased from 50% to 95% after the educational sessions. Staff confidence in splint application also increased, from 35% to 77.1%. Quality splint application affects all patients. The higher risk population is more likely to suffer the consequences of poor splint application. This project had a positive impact on the region's marginalized patient population. These patients have limited resources, including lack of transportation, financial limitations, and typically are at higher risk for complications due to comorbidities. [ABSTRACT FROM AUTHOR]

Introduction: Among the general population, clavicle fractures are quite prevalent. Displaced midshaft clavicle fractures are still debatable in terms of the best way to treat them. The efficacy and safety of nonoperative therapy vs open reduction and internal fixation (ORIF) for displaced midshaft clavicle fractures in adults was evaluated by a comprehensive review and meta-analysis of randomized controlled trials (RCTs). Materials and methods: RCTs evaluating outcomes of interest among conservative therapy and ORIF of mid shaft clavicular fractures were sought by searches of major databases for example PubMed, Embase, Web of Science, and Scopus. We extracted data on functional outcomes; including Constant Murley score (CMS) and Disability Assessment of Shoulder and Hand (DASH), time to go back to work, and complication rate, involving nonunion, malunion, and secondary surgery. Results: We found 9 RCTs that fulfilled our inclusion criteria, with a total of 1259 cases, 626 cases experienced nonoperative treatment and 633 cases underwent clavicular plating. Based on our research, we found that nonoperative treatment was related to greater nonunion rates contrasted with ORIF. However, both techniques had similar functional outcomes, time to return to work, and rates of secondary surgery. Conclusion: Although conservative treatment and plating demonstrated different effects on nonunion rates of mid shaft clavicular fractures, no treatment modality was found to be superior in light of functional outcomes, time to get back to work, and secondary surgery. More homogenous, high-quality RCTs with longer follow-up durations and larger sample sizes are recommended. [ABSTRACT FROM AUTHOR]

Background: Fractures of the medial clavicle are uncommon. There is no consensus regarding the optimal treatment of displaced medial clavicle fractures. Methods: A systematic review using Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines was performed. PubMed, EMBASE, and the Cochrane Library were queried using the terms medial clavicle and fracture to identify all studies reporting on outcomes following either nonoperative or operative treatment of displaced medial clavicle fractures. Data extracted included patient demographics, fracture classification, surgical technique, patient-reported outcomes, physical, and radiographic findings. Study quality was evaluated using the Methodological Index for Non-Randomized Studies (MINORS) scoring system. Results: The analysis included 15 studies (mean MINORS score, 10 ± 1.5) with a total of 135 patients (85% male, mean age 47 ± 10.9 years [range, 15-87 years]). Five studies (39 patients) reported outcomes following nonoperative treatment. At a mean follow-up of 27 months, there were 5 (13%) symptomatic nonunions, 2 (5%) malunions, and 2 (5%) delayed unions. Eleven studies (96 patients) reported outcomes following surgical treatment with a mean follow-up of 23 months. There were no reported nonunions. Complications included plate prominence/ irritation (30%) and additional surgery was performed for plate removal (27%), fixation failure (3%), and wound débridement (1%). Conclusion: There is limited, low-quality evidence in the literature to guide treatment of displaced medial clavicle fractures. The available data suggest that surgical treatment is associated with good functional outcomes and a lower risk of nonunion and malunion, compared to nonoperative treatment but plate irritation and further surgery to remove the plate was common.