The Use of Acupuncture in the Management of Patients With Humeral Fractures: A Systematic Review and Meta-analysis.

OBJECTIVE: The purpose of this study was to conduct a systematic review and meta-analysis of the effects of acupuncture on humeral fractures. METHODS: Randomized controlled trials were searched systematically from inception to January 2020 using the Cochrane Central Register of Controlled Trials, Embase, PubMed, Web of Science, China National Knowledge Infrastructure, and 7 Korean databases. Pain scale and Japanese Orthopaedic Association scores were the primary and secondary measurements. A risk-of-bias assessment and meta-analysis were conducted. RESULTS: Seven randomized controlled trials were included in the systematic review; the quality of the studies was ambiguous. The meta-analysis showed that acupuncture improved the pain severity score compared with conventional therapies (standard mean difference = -4.55, 95% confidence interval, -7.48 to -1.61, I2 = 98%, P < .00001) but did not improve the Japanese Orthopaedic Association score (standard mean difference = 4.99, 95% confidence interval, -0.31 to 10.30, I2 = 99%, P < .00001). CONCLUSION: Our meta-analysis shows that acupuncture reduced pain after proximal humeral fracture, in addition to common rehabilitative modalities. However, the conclusion of this review should be cautiously applied in clinical practice owing to the low quality of the included studies.

Concurrent upper limb and hip fracture in the elderly.

AIMS: To present a large series of concurrent upper limb and hip fracture in the elderly treated at a United Kingdom major trauma centre. PATIENTS AND METHODS: Prospective data collection was performed for all elderly patients admitted to a single centre with hip fracture between January 2006 and November 2015. Comparative analysis of concurrent upper limb and hip fracture and an isolated hip fracture was performed. RESULTS: Study cohort included 307 patients that had sustained concurrent upper limb and hip fracture and 6887 with an isolated hip fracture. A concurrent upper limb fracture was associated with increased length of stay (21.7 vs. 18.8 days, p = 0.003) and decreased proportion of patients returning to their own home at discharge (39.2% vs. 49.4%, p = 0.001). No differences in age, Abbreviated Mental Test (AMT), Nottingham Hip Fracture Score (NHFS) and mortality were identified. However, concurrent wrist fracture 365-day mortality was lower than that of isolated hip fracture (20.9% vs 29.2%, p = 0.018). Concurrent humerus fracture was associated with increased inpatient death (13.7% vs 6.4%, p = 0.046) and 365-day mortality (34.7% vs 20.9%, p = 0.014) compared to concurrent wrist fracture. Surgical stabilisation of the concurrent upper limb fracture was performed in 90 wrist (52.3%) and 13 humerus (13.7%) cases. Operative management of the concurrent fracture did not yield significant differences in acute hospital length of stay or rehabilitation requirement. Cox regression analysis of 365-day survival data demonstrated that age, NHFS, AMT, gender and presence of a concurrent upper limb fracture independently influence 365-day mortality rate. CONCLUSION: There are increased rehabilitation requirements for elderly patients with concurrent upper limb and hip fractures. There is a marked distinction in survivorship outcomes for patients sustaining concurrent wrist and concurrent humerus fractures. CLINICAL RELEVANCE: Demonstrates increased rehabilitation requirements in concurrent upper limb and hip fracture in the elderly Highlights concurrent humerus fracture as a high risk group.

Concomitant hip and upper extremity fracture in elderly patients: Prevalence and clinical implications.

BACKGROUND: Hip fracture and upper extremity fracture are most important age-related fracture. However, there have been few reports about the analysis of prevalence or risk factors with concomitant hip and upper extremity fractures. This study aimed to describe the prevalence and clinical implications of the concomitant hip and upper extremity fractures in elderly. METHODS: We evaluate 1018 patients aged >65 years who were surgically treated for femoral neck or intertrochanteric fractures between March 2008 and December 2018. 35 patients (3.4%) with a hip fracture combined upper extremity fracture. All patients were classified into the isolated hip fracture and the concomitant fracture. We analyzed these patients' characteristics such as age, gender, bone mineral density (BMD), body mass index (BMI), Korean version of Mini-Mental State Examination (MMSE-K), injury mechanism, and length of hospital stay. RESULTS: The most common site of upper extremity fracture was distal radius fracture of 15 patients (42.8%), followed by proximal humeral fracture of 8 (22.8%). Concomitant fractures occurred on the same side in 30 patients (85.7%). The mean age of patients with a concomitant fracture was younger than that of patients with an isolated hip fracture (p < 0.05). Mean preinjury MMSE-K was 22.7 in isolated hip fracture and 25.6 in concomitant fracture patients (p < 0.05). Mean length of hospital stay was statistically significant different between two groups (p < 0.05). According to fracture site of hip, there was no statistically different prevalence of upper extremity fracture in femoral intertrochanteric fracture compared to the neck fracture. CONCLUSION: We found a 3.4% prevalence of concomitant hip and upper extremity fractures. It was found that the younger the age with preserved cognitive ability in elderly patients with a hip fracture, the higher the prevalence of upper extremity fracture. In addition, it is important to keep in mind that patients with a concomitant fracture have a longer hospital stay and difficulty in rehabilitation.

Incarcerated Medial Epicondyle Fractures With Elbow Dislocation: Risk Factors Associated With Morbidity.

BACKGROUND: Incarcerated medial epicondyle fractures in association with elbow trauma are rare and an absolute indication for intervention. Because of the infrequent nature, outcomes following this injury are not well documented. We studied a large cohort of these injuries to determine factors associated with functional outcomes. It was hypothesized that a greater duration between initial presentation and time of surgery would lead to poorer outcomes. METHODS: A total of 32 patients aged 18 and under who underwent surgical treatment for an incarcerated medical epicondyle fracture at a level-1 pediatric trauma center from 2003 to 2015 were identified. All patients had a confirmed diagnosis of an incarcerated medial epicondyle at surgery. Medical records and radiographs were reviewed to determine the patient demographics, mechanism of injury, preoperative neurological symptoms, time of primary presentation, time of elbow reduction, and time to surgical intervention. Postoperative outcomes, including pain, range of motion, and ulnar nerve symptoms, were also collected. The Roberts outcome score was determined for each subject. RESULTS: A radiographically confirmed elbow dislocation was identified in 25 subjects. The mean age at injury was 13.2 years (range, 7.3 to 17.8 y). Initial presentation was at a referring institution in 30 patients (94%). First closed reduction attempt of the ulnohumeral joint occurred in the emergency room in 24 subjects (75%); of these 7 subjects (22%) had a first reduction attempted in the emergency room at our institution, 2 patients experienced first elbow reduction during surgical intervention. The median time from first presentation to surgery was 21.9 hours (interquartile range, 15 to 40). Fourteen subjects displayed preoperative ulnar nerve symptoms. Of these, 9 subsequently reported postoperative ulnar nerve symptoms. There was no effect of time to surgical intervention on the Roberts outcome scores at follow-up, nerve symptoms, symptomatic hardware, or need for second surgery to remove hardware. There were 16 subjects with excellent outcomes, 13 with good outcomes, 3 with fair outcomes, and 0 with poor outcomes (based on the Roberts criteria). CONCLUSIONS: Incarcerated medial epicondyle fractures are commonly associated with ulnar nerve symptoms; however, they are not associated with a significant rate of other complications. There was no increased risk of complications in subjects who had a longer duration between initial presentation and surgery. This suggests that, while the presence of an incarcerated medial epicondyle fracture is certainly an indication for timely operative intervention; the injury in isolation does not need to be considered emergent. Other factors including neurovascular status and ability to achieve joint reduction may still necessitate emergency operative care. LEVEL OF EVIDENCE: Level IV-therapeutic study, case series.

Evaluation of radial nerve continuity early after humeral shaft fracture fixation using high-resolution nerve ultrasonography: a pilot study of feasibility.

BACKGROUND: This study evaluated the feasibility and reliability of high-resolution ultrasonography (HRUS) of the radial nerve in the early, postoperative period after operative stabilization of humeral shaft fractures. METHODS: This study enrolled patients between September 2015 and April 2018 with a humeral shaft fracture who were assessed with HRUS within 2 weeks after surgery. Based on the ultrasound artifacts, the examiners subjectively defined quality of ultrasound as "bad" or "good." The cross-sectional area of the radial and the posterior interosseous nerve was recorded at predefined locations. The radial nerve was scanned axially in the whole course to identify nerve continuity. RESULTS: Of 44 patients who underwent operations for humeral shaft fracture, HRUS was used to assess 15 patients at an average 4.8 ± 2.6 days (range, 2-11 days) after surgery. The examiners defined ultrasound quality as "good" in 13 of 15 patients (~87%). Primary radial nerve palsy (RNP) was identified in 3 of the 15 patients, and 4 sustained secondary RNP. Nerve continuity was demonstrated by HRUS in every patient. In patients with RNP, nerve continuity was secondarily confirmed by surgical exploration or functional and electrophysiological recovery. CONCLUSION: Early postoperative HRUS of the radial nerve after osteosynthesis of humeral shaft fractures is a feasible and reliable method to identify radial nerve continuity. In case of pathology, this assessment tool can additionally provide valuable information concerning location and etiology of the RNP.

Delayed surgery leads to reduced elbow range of motion in children with supracondylar humeral fractures managed at a referral hospital in sub-Saharan Africa.

BACKGROUND: Supracondylar humeral fractures (SHFs) in children are associated with morbidity due to elbow stiffness. Timely operative management and/or physiotherapy are thought to reduce this complication, but pose challenges in settings with limited resources for health. METHODS: This prospective cohort study included 45 pediatric patients with isolated SHF at a large tertiary hospital in Nairobi, Kenya. Patients were managed non-operatively or operatively with varying wait times to surgery, with or without physiotherapy. The measurement of elbow ROM was done up to 12 weeks after removal of Kirshner wires and/or backslab. RESULTS: Elbow ROM increased in the follow-up period, yet residual restricted mobility in the flexion-extension plane was common. Delayed surgical management ≥7 days was associated with reduced elbow ROM in the flexion-extension plane at 12 weeks median IQR 105° 92°-118° vs 120° 108°-124°, p=0.029. Physiotherapy was associated with reduced ROM at 12 weeks p=0.003, possibly due to the use of prolonged immobilization. CONCLUSION: In this study of pediatric SHFs at a resource-limited hospital, elbow flexion was restricted at 12 weeks follow-up and was associated with major delays in operative management. Quality of orthopedic surgical care and physiotherapy services in low-resource settings deserves further attention.

Individual Treatment of Delayed Distal Biceps Tendon Rupture: Case Report and Literature Review.

INTRODUCTION: Complicated elbow injuries (elbow injuries with bone and soft tissue injury) with distal biceps tendon ruptures (DBTRs) are not uncommon. There are several treatment modalities in different situations of injuries. In this article, we reported 3 successful individual treatments of delayed DBTR with complicated elbow injuries. MATERIALS AND METHODS: Three cases of complicated elbow injuries treated between 2010 and 2016 were reviewed. The delayed DBTR cases were summarized and treated. Mayo Elbow Performance Score value, range of motion, and visual analog scale score were used to assess outcomes after a minimum follow-up of 12 months. RESULTS: All 3 patients were male, aged 47 to 54 years (mean, 49.6 years). Patients received surgical treatments. After a mean follow-up of 13.7 months, in cases 1 and 2, Mayo Elbow Performance Score values improved by 50% and 100%, elbow flexion-extension arc were 115 degrees and 110 degrees, pronation-supination arc were 130 degrees and 120 degrees. Arthrodesis case reported pain relief; visual analog scale score for pain was 0 to 1. No postoperative complications were observed, and all patients were satisfied with the results. CONCLUSIONS: Individual treatment is advised in DBTR with complicated elbow injuries. Secondary treatment of DBTR can achieve satisfactory results using individual strategies depending on patients' overall condition.

Incidence and outcomes of humeral fractures in the older person.

Humeral fractures are not well understood and thus we examined the incidence and outcomes of elderly humeral fractures at a single institution over a 3-year period. We found increasing incidence in humeral fractures with increasing age and negative outcomes comparable to hip fractures. INTRODUCTION: In this study, we report the incidence of humeral fractures in the older patient and their outcomes, including new nursing homes discharges and mortality, residing in the metropolitan referral area of a Sydney tertiary referral hospital. METHODS: All admissions between 2013 and 2016, of patients aged 65 years or more, presenting to hospital with humeral fractures were reviewed. The data was explored primarily for outcomes (mortality and new admissions to residential aged care facility) and secondarily for clinical association with humeral fractures. RESULTS: Two hundred eighty-one episodes of humeral fracture were identified. Incidence peaked in the above 85-year-old group at 670 per 100,000 persons per year. Proximal fractures were accounted for 84.3% of the cohort. 12.8% received operative management. The in-hospital mortality rate was 3.6%. Gender was a significant predictor for mortality (OR = 5.8, 95% CI 1.3-28.5, p value = 0.0032) with males six times more likely to experience in-hospital mortality compared to females. 17.8% of participants were admitted to a new nursing home. Logistical regression demonstrated age (OR = 1.10, 95% CI 1.04-1.17; p value = 0.001) and Charlson comorbidity index (OR = 1.32, 95% CI 1.04-1.66; p value = 0.02) were predictors of admission to a new nursing home. CONCLUSION: Humeral fractures are common in the older population and cause a substantial amount of new nursing home admissions and mortality. Further study is required to ascertain appropriate guidelines for treatment and rehabilitation.

Musculoskeletal Injures in Older Adults: Preventing the Transition to Chronic Pain and Disability.

The increase in the number of active and independent older adults has, unfortunately, led to an epidemic of musculoskeletal injuries in this population. Chronic pain and functional decline are common sequelae from these injuries and have a major impact on quality of life. Optimizing care for these patients will likely require educating patients about analgesic risks and benefits, promoting physical activity, identifying and addressing the psychological impacts of the injury, and coordinating care between emergency physicians, orthopedists, and primary providers. Active management of acute musculoskeletal pain has the potential to prevent the transition to chronic pain and disability in this vulnerable population.

Effectiveness of Occupational Therapy Interventions for Musculoskeletal Shoulder Conditions: A Systematic Review.

People with musculoskeletal disorders of the shoulder commonly experience pain, decreased strength, and restricted range of motion (ROM) that limit participation in meaningful occupational activities. The purpose of this systematic review was to evaluate the current evidence for interventions within the occupational therapy scope of practice that address pain reduction and increase participation in functional activities. Seventy-six studies were reviewed for this study-67 of Level I evidence, 7 of Level II evidence, and 2 of Level III evidence. Strong evidence was found that ROM, strengthening exercises, and joint mobilizations can improve function and decrease pain. The evidence to support physical modalities is moderate to mixed, depending on the shoulder disorder. Occupational therapy practitioners can use this evidence to guide daily clinical decision making.

[Distal humerus fracture-extensile approaches]. / Distale Humerusfraktur ­ Zugänge und Erweiterungen.

The majority of dislocated, intra-articular fractures are treated with an open reduction and internal fixation. In this paper we describe a variety of dorsal approaches to the distal humerus. Beside the dorsal approach through an olecranon osteotomy we also discuss the alternative dorsal approaches without osteotomy and their advantages and drawbacks. Moreover we discuss the preoperative planning and operative procedure. Early functional rehabilitation, without weight bearing, is important to achieve an optimal outcome. Finally we present the results of the last 6 years of patients treated operatively in our clinic with distal humeral fractures.

[Effect of functional exercise at different time and different immobilization positions on functional recovery of elbow joint with type C distal humeral fractures].

Objective: To investigate the effect of functional exercises at different time and different immobilization positions on the functional recovery of elbow joint with type C distal humeral fractures. Methods: A total of 120 patients with type C distal humeral fractures admitted to the hospital between June 2013 and July 2015 were included in the study. They were randomly allocated to 3 groups, 40 patients in each group. Group A: functional exercises began immediately after the operation; Group B: the affected elbow was fixed at 90° flexion for 1 week and then began functional exercises after 1 week of immobilization; Group C: the affected elbow was fixed at 30° extension for 1 week and then began functional exercises after 1 week of immobilization. There was no significant difference in gender, age, fracture pattern, fracture side, injury time, and surgical approach between groups ( P>0.05). Results: In groups A and B, 1 case had incision redness and swelling respectively, and the other incisions healed by first intention. Five patients occurred myositis ossificans in group A, 4 cases in group B, and 5 cases in group C. The incidence of complications in groups A, B, and C was 15.0% (6/40), 12.5% (5/40), and 12.5% (5/40), respectively. There was no significant difference between groups ( χ2=0.144, P=0.930). All patients were followed up 6-25 months, with an average of 9.8 months. At 2 weeks after operation, the Mayo elbow joint function score of group A was significantly higher than those of groups B and C ( P<0.05), and the visual analogue scale (VAS) of group A was significantly lower than those of groups B and C ( P<0.05). There was no significant difference between groups B and C ( P>0.05). At 6 months after operation, there was no significant difference in Mayo elbow joint function score and VAS score between groups ( P>0.05). At 2 weeks and 6 months after operation, the flexion and extension activities of elbow joint in groups A and C were better than that in group B ( P<0.05), and there was no significant difference between groups A and C ( P>0.05). There was no significant difference in forearm rotation between groups ( P>0.05). All fractures of 3 groups achieved clinical healing, and there was no significant difference in healing time between groups ( P>0.05). Conclusion: Early functional exercises can relieve pain and obtain better elbow flexion and extesion activities after operation. The elbow joint fixed at 30° extension is better than at 90° flexion in elbow flexion and extension activitis.

Operative management of a shear fracture of the bilateral capitellum: A case report and review of the literature.

Fracture of bilateral capitulum humeri is a very rare injury. We present a case of a 38-year-old woman, affected by a shear fracture of bilateral capitellum after a motorcycle accident. Intervention was carried out through a lateral approach on both sides and direct fixation of the fragment with headless screws. Consolidation was achieved and no signs of avascular necrosis occurred at 24 months of follow-up. The patient returned to her previous activities with no functional limitations. To the best of our knowledge, only four cases are reported describing different types of treatment and postoperative period of cast immobilization. According to our review of the literature regarding capitellar fractures, we preferred an immediate postoperative rehabilitation of the elbow, following the stable osteosynthesis.

Validity and sensitivity to change of the Patient Specific Functional Scale used during rehabilitation following proximal humeral fracture.

PURPOSE: To describe content validity, concurrent validity, sensitivity to change, internal consistency and the outcome distribution of the Patient Specific Functional Scale (PSFS) in patients with proximal humeral fracture. METHOD: Fifty-three patients with proximal humeral fracture treated conservatively or surgically with plate and screw or intramedullary nail were recruited 6 weeks (±1 week) post-trauma or post-surgery. The following assessments were used: the PSFS, patient global score, shoulder function assessment, grip strength and Western Ontario Osteoarthritis of the shoulder Index (WOOS), before start of (n = 53) and after (n = 22) 2-3 months of group rehabilitation. RESULTS: In total, 96% of the activities stated in the PSFS was classified in the International Classification of Functioning, Disability and Health activity component and 62% were found in the WOOS. Correlations between measures were low. The PSFS was highly sensitive to change to a period of group rehabilitation. All questions of the PSFS contributed to the total score. Both floor and ceiling effects could be noted. CONCLUSION: The PSFS shows satisfying measurement properties and may be a useful complement in the evaluation of individual changes during a period of rehabilitation after proximal humeral fracture. IMPLICATIONS FOR REHABILITATION: The PSFS assesses on activity level in patients with proximal humeral fracture. The PSFS is sensitive to change for group rehabilitation after humeral fracture. The PSFS can be useful for goal-setting, motivating and individually tailoring rehabilitation activities. The PSFS should be used in addition to specific measures of body functions and general health.

Hemiarthroplasty for irreparable distal humeral fractures: medium-term follow-up of 42 patients.

We report our experience of performing an elbow hemiarthroplasty in the treatment of comminuted distal humeral fractures in the elderly patients. A cohort of 42 patients (three men and 39 women, mean age 72; 56 to 84) were reviewed at a mean of 34.3 months (24 to 61) after surgery. Functional outcome was measured with the Mayo Elbow Performance Score (MEPS) and range of movement. The disabilities of the arm, shoulder and hand questionnaire (DASH) was used as a patient rated evaluation. Complications and ulnar nerve function were recorded. Plain radiographs were obtained to assess prosthetic loosening, olecranon wear and heterotopic bone formation. The mean extension deficit was 23.5° (0° to 60°) and mean flexion was 126.8° (90° to 145°) giving a mean arc of 105.5° (60° to 145°). The mean MEPS was 90 (50 to 100) and a mean DASH score of 20 (0 to 63). Four patients had additional surgery for limited range of movement and one for partial instability. One elbow was revised due to loosening, two patients had sensory ulnar nerve symptoms, and radiographic signs of mild olecranon wear was noted in five patients. Elbow hemiarthroplasty for comminuted intra-articular distal humeral fractures produces reliable medium-term results with functional outcome and complication rates, comparable with open reduction and internal fixation and total elbow arthroplasty.

(Un)importance of physical therapy in treatment of displaced supracondylar humerus fractures in children.

Elbow joint stiffness is a common complication following supracondylar humerus fractures. In prospective study, dynamics of establishing a full range of motion in the elbow joint following the treatment of supracondylar humerus fractures were assessed, together with the effects of physical therapy on improvement in the range of motion. Two groups of patients were observed. Physical therapy was administered to the first group, comprised of 25 patients. The second group, comprised of 28 patients, underwent no physical therapy. In the first few months following treatment, the range of motion was significantly greater in the patients who had undergone physical therapy, but after 12 months, the range of motion was almost equal in the two groups. This study has shown that it takes about 12 months to establish a full range of motion after the injury, and that it is not necessary to apply physical therapy in patients with elbow fractures.

The prognostic value of the fracture level in the treatment of Gartland type III supracondylar humeral fracture in children.

A small proportion of children with Gartland type III supracondylar humeral fracture (SCHF) experience troubling limited or delayed recovery after operative treatment. We hypothesised that the fracture level relative to the isthmus of the humerus would affect the outcome. We retrospectively reviewed 230 children who underwent closed reduction and percutaneous pinning (CRPP) for their Gartland type III SCHFs between March 2003 and December 2012. There were 144 boys and 86 girls, with the mean age of six years (1.1 to 15.2). The clinico-radiological characteristics and surgical outcomes (recovery of the elbow range of movement, post-operative angulation, and the final Flynn grade) were recorded. Multivariate analysis was employed to identify prognostic factors that influenced outcome, including fracture level. Multivariate analysis revealed that a fracture below the humeral isthmus was significantly associated with poor prognosis in terms of the range of elbow movement (p < 0.001), angulation (p = 0.001) and Flynn grade (p = 0.003). Age over ten years was also a poor prognostic factor for recovery of the range of elbow movement (p = 0.027). This is the first study demonstrating a subclassification system of Gartland III fractures with prognostic significance. This will guide surgeons in peri-operative planning and counselling as well as directing future research aimed at improving outcomes.

Novel computer-assisted preoperative planning system for humeral shaft fractures: report of 43 cases.

BACKGROUND: Treatment for humeral shaft fractures is restoration of a painless shoulder and elbow with satisfactory function, but achieving good clinical outcomes for fracture healing is difficult, particularly in elderly patients. The aim of the study was to determine if computer-assisted preoperative planning (CAPP) improves clinical outcomes of humeral shaft fractures. METHODS: In total, 43 patients were treated for humeral shaft fractures using locking plates with CAPP. The total time needed and total cost for fracture fragments' virtual segmentation/reduction/fixation were recorded. Intra- and inter-observer reliability was analyzed with intraclass correlation coefficients (ICCs). Clinical function was analyzed with Constant Score, Mayo Elbow Performance Score (MEPS), visual analogue scale (VAS) for pain, short-form health survey (SF-36), and radiology. RESULTS: Mean total CAPP time for 12-A, 12-B, and 12-C fractures were 12.78±1.19, 22.07±1.12, and 38.56±2.11 min, respectively. Observer reliability was high (ICC 0.766-0.995). Mean operation time was 76.8±9.2 min. Follow-up (39/43 cases) averaged 36.5 months. Mean Constant Score and MEPS were 85.2±8.1 and 95.7±3.2, respectively. Average VAS was 1.3 points. Mean physical and mental component summary SF-36 scores were 74.3±5.1 and 76.9±5.9, respectively. Two patients had delayed union. CONCLUSIONS: The novel CAPP system was efficient and reliable, providing excellent clinical outcomes for treatment of humeral shaft fractures using locking plates.