ABSTRACT
We review the spectrum of acute osseous injuries in athletes, ranging from osseous contusion (bone bruise) injuries to nondisplaced cortical fractures. The basic biomechanical concepts, underlying histopathologic changes, and characteristic magnetic resonance imaging (MRI) features of acute osseous injuries are presented. Bone bruise injuries of varying severity are highlighted to showcase the breadth of imaging findings on MRI and methods for characterizing such lesions. We emphasize the importance of accurately assessing patterns of injury on MRI to communicate more effectively with team medical staff and recognize the implications on return to play. This article offers the foundational tools for approaching bone bruise injuries in elite athletes to add value to the diagnosis and treatment of this unique patient population.
Subject(s)
Bone Diseases , Contusions , Fractures, Bone , Knee Injuries , Humans , Return to Sport , Fractures, Bone/diagnostic imaging , Magnetic Resonance Imaging/methods , Contusions/diagnostic imaging , Contusions/epidemiologyABSTRACT
OBJECTIVE: Systematic summary of the epidemiology of patellar dislocation is rare. This study aims to investigate sex-, age-, type-, injury causing events-, incidence of bone bruise and time from last injury (TFLI)-specific characteristics, and detail the epidemiological characteristics of patellar dislocation. METHOD: In this descriptive epidemiological study, a total of 743 patients who have a history of lateral patellar dislocation with either first-time patellar dislocation (FPD) or recurrent patellar dislocation (RPD) between August 2017 and June 2022 at our institution met the inclusion criteria and were selected in this study. Patient characteristics including the type, gender, age, events leading to patellar dislocation, incidence of patellar bone bruise, and the time from last injury (TFLI) of patellar dislocation were retrospectively obtained and described. Magnetic resonance imaging scans (MRI) of the knee were reviewed for insuring bone bruise. RESULTS: Among the 743 patients with patellar dislocation who required surgical reconstruction of the medial retinaculum, 418 (56.2%) had RPD and 325 (43.8%) had FPD. There were more females (65.0%) than males (35.0%) in patellar dislocation patients. Among the female patients, those aged <18 years had higher incidence (31.4%) of patellar dislocation. Among the male patients, those aged <18 and 19-28 years had higher incidence (16.8%) of patellar dislocation. Of all age groups, the prevalence rate of patellar dislocation was high in juvenile population and females, but with no statistical significance. The most common patellar dislocation-causing event was sport accidents (40.1%), followed by life accidents (23.2%). The incidence of left-knee patellar dislocation was slightly higher than that of right-knee patellar dislocation. The incidence of patellar bone bruise of RPD (63.2%) was significantly lower (p < 0.05) than that of FPD (82.2%). Patellar dislocation patients with bone bruise had shorter time from last injury (TFLI) than those without patellar bone bruise (p < 0.05). CONCLUSIONS: The incidence of bone bruise of RPD was lower than that of FPD, and patients with patellar bone bruise may have a shorter time from last injury than those without bone bruise.
Subject(s)
Contusions , Patellar Dislocation , Humans , Male , Female , Patellar Dislocation/diagnostic imaging , Patellar Dislocation/epidemiology , Trauma Centers , Retrospective Studies , Knee Joint/pathology , Contusions/epidemiology , Contusions/pathologyABSTRACT
PURPOSE: To investigate the clinical characteristics of fall-related ocular trauma in patients over 90 years of age. METHODS: Retrospective, medical record reviews. Patients over the age of 90 years treated in a tertiary center with fall-related ocular trauma were included in the study. RESULTS: Fifty consecutive patients (fifty eyes) were analyzed. The mean age was 93.6 ± 1.8 years and 41 patients (82%) were female. The most common site of the injuries was orbital fracture (18 patients, 36%), accompanied with open globe rupture (OGR) in three patients, and globe contusion in two patients. Seventeen patients (34%) presented with OGR. Ocular trauma score in those patients was category 1 in 10 patients (58.8%) and category 2 in the others. Conjunctival hemorrhage and/or periocular contusion was seen in 14 patients (28%) and globe contusion in six patients (12%). At the presentation, the mean best corrected visual acuity (BCVA) was 2.82 ± 0.24 logMAR in patients with OGR and 1.98 ± 0.81 logMAR in six patients with globe contusion. Three of the patients with OGR had a final vision of 20/200 or better whereas the remaining patients had hand movements or less. The most common risk factors were female gender (82%) and use of antihypertensive drugs (46%). CONCLUSION: Patients with OGR had a poor visual outcome despite the early treatment. It is important to raise public awareness about of the poor prognosis of ocular injuries due to falls in the elderly population in order to establish preventive measures.
Subject(s)
Contusions , Eye Injuries, Penetrating , Eye Injuries , Humans , Female , Aged , Aged, 80 and over , Male , Accidental Falls , Retrospective Studies , Visual Acuity , Prognosis , Eye Injuries/diagnosis , Eye Injuries/epidemiology , Eye Injuries/etiology , Contusions/diagnosis , Contusions/epidemiology , Contusions/etiology , Rupture/complications , Germany/epidemiology , Trauma Severity Indices , Eye Injuries, Penetrating/complicationsABSTRACT
Background and Objective: On March 2020, our country became a protected area due to the COVID-19 pandemic. The consequences of COVID-19 on trauma surgery were great. We aimed to evaluate the activity of the Trauma Centre of a highly populated suburban area over 30 days starting from the first day of restrictions, to compare it with the same period of 2019 and 2022 and to evaluate whether a progressive return to normality has taken place. Materials and Methods: All patients older than 18 years managed in our Trauma Unit between 8 March 2020 and 8 April 2020 (the first COVID-19 period) were compared to the same period of 2019 (a COVID-19 free period) and 2022 (the second COVID-19 period). Clinical records were examined. Five categories of diagnoses and six mechanisms of injury were distinguished. Results: There were 1351 patients [M:719-F:632; mean age (SD):49.9 (18.7)], 451 [M:228-F:223; mean age (SD):55.9 (18.4)] and 894 [M:423-F:471;mean age (SD):54.1 (16.7)] in the COVID-19 free and in the first and second COVID-19 periods, respectively (p < 0.05). In 2020, the most significant decrease was registered for sprains/subluxations (80%); contusions decrease by 77% while fractures decrease only by 37%. The lowest reduction was found for dislocations (26%). In 2022, dislocations decreased by only 16% and both fractures and sprains decreased by about 30% with respect to the pre-pandemic period. Patients with minor trauma (contusions) were half compared to 2019. Accidental falls remain the most frequent mechanism of injury. The incidence of proximal femur, proximal humerus and distal radius fractures remained almost unchanged during both pre-pandemic and pandemic periods. Conclusions: COVID-19 has markedly altered orthopaedic trauma. Injuries related to sports and high energy trauma/traffic accidents drastically reduced in 2020; however, we are slowly going back to normality: the same injuries increased in 2022 due to the progressive easing of restrictions. Elderly fractures related to accidental falls remained unchanged.
Subject(s)
Contusions , Fractures, Bone , Pandemics , Sprains and Strains , Orthopedics , COVID-19 , Humans , Male , Female , Adult , Middle Aged , Aged , Fractures, Bone/epidemiology , Sprains and Strains/epidemiology , Contusions/epidemiology , Italy , Trauma CentersABSTRACT
INTRODUCTION: Elder abuse is common, but many characteristics have not been well-described, including injury mechanisms and weapons in physical abuse. Better understanding of these may improve identification of elder abuse among purportedly unintentional injuries. Our goal was to describe mechanisms of injury and weapons used and their relation to injury patterns. METHODS: We partnered with District Attorney's offices in 3 counties and systematically examined medical, police, and legal records from 164 successfully prosecuted physical abuse cases of victims aged ≥60 from 2001 to 2014. RESULTS: Victims sustained 680 injuries (mean 4.1, median 2.0, range 1-35). Most common mechanisms were: blunt assault with hand/fist (44.5%), push/shove, fall during altercation (27.4%), and blunt assault with object (15.2%). Perpetrators more commonly used body parts as weapons (72.6%) than objects (23.8%). Most commonly used body parts were: open hands (55.5% of victims sustaining injuries from body parts), closed fists (53.8%), and feet (16.0%). Most commonly used objects were: knives (35.9% of victims sustaining injuries from objects) and telephones (10.3%). The most frequent mechanism/injury location pair was maxillofacial/dental/neck injury by blunt assault with hand/fist (20.0% of all injuries). The most frequent mechanism/injury type pair was bruising by blunt assault with hand/fist (15.1% of all injuries). Blunt assault with hand/fist injury was positively associated with victim female sex (OR: 2.27, CI: [1.08 - 4.95]; p = 0.031), while blunt assault with object mechanisms was inversely associated with victim female sex (OR: 0.32, CI: [0.12 - 0.81]; p = 0.017). CONCLUSION: Physical elder abuse victims are more commonly assaulted with an abuser's body part than an object, and the mechanisms and weapons used impact patterns of injury.
Subject(s)
Contusions , Crime Victims , Elder Abuse , Aged , Humans , Female , Child , Physical Abuse , Contusions/epidemiology , NeckABSTRACT
The aim of the study was to examine the effects of some pre-slaughter factors on the total carcass bruise severity score and the presence of carcass bruises. Bruises on 1027 cattle carcasses were evaluated with the "The Australian Carcass Bruise Scoring System," and at least one bruise score was determined in 92.7% of the carcasses. The total carcass bruise severity score increased as the animal's age, transport time, and AWACT (the Welfare Impact Score of Stockperson Actions) score increased (P < 0.001). The probability of the presence of carcass bruising increased 2.751 times in the autumn (P = 0.031) and 2.200 times in the summer (P = 0.072) compared to the winter. Carcass bruises tended to be 1.747 times more common in females than males (P = 0.065), and 65.9% less in the Simmental than Brown Swiss breed (P = 0.060). Human contact (OR = 1.685; P = 0.079) and electric goad using (OR = 1.762; P = 0.069) on the slaughter corridor tended to increase the probability of the presence of carcass bruises. In conclusion, to reduce the presence and severity of carcass bruises, it may be beneficial to focus on the improvement of handling and coercion practices applied by the stock person, to slaughter the cattle in the nearest slaughterhouse, and to pay more care to the handling of culled cattle.
Subject(s)
Contusions , Meat , Male , Female , Humans , Cattle , Animals , Turkey , Australia , Contusions/epidemiology , Contusions/veterinary , Contusions/etiology , Risk FactorsABSTRACT
Pulmonary contusion usually occurs in combination with other injuries and is indicative of a high level of force. Especially in multiply injured patients, pulmonary contusions are frequently detected. The injury is characterised by dynamic development, which might result in difficulties in recognising the actual extent of the injury at an early stage. Subsequently, correct classification of the extent of injury and appropriate initiation of therapeutic steps are essential to achieve the best possible outcome. The main goal of all therapeutic measures is to preserve lung function as best as possible and to avoid associated complications such as the development of pneumonia or Acute Respiratory Distress Syndrome (ARDS).The present report from the interdisciplinary working group "Chest Trauma" of the German Society for Trauma Surgery (DGU) and the German Society for Thoracic Surgery (DGT) includes an extensive literature review on the background, diagnosis and treatment of pulmonary contusion. Without exception, papers with a low level of evidence were included due to the lack of studies with large cohorts of patients or randomised controlled studies. Thus, the recommendations given in the present article correspond to a consensus of the aforementioned interdisciplinary working group.Computed tomography (CT) of the chest is recommended for initial diagnosis; the extent of pulmonary contusion correlates with the incidence and severity of complications. A conventional chest X-ray may initially underestimate the injury, but is useful during short-term follow-up.Therapy for pulmonary contusion is multimodal and symptom-based. In particular, intensive care therapy with lung-protective ventilation and patient positioning are key factors of treatment. In addition to invasive ventilation, non-invasive ventilation should be considered if the patient's comorbidities and compliance allows this. Furthermore, depending on the extent of the lung injury and the general patient's condition, ECMO therapy may be considered as an ultima ratio. In particular, this should only be performed at specialised hospitals, which is why patient assignment or anticipation of early transfer of the patient should be anticipated at an early time during the course.
Subject(s)
Contusions , Lung Injury , Multiple Trauma , Thoracic Injuries , Thoracic Surgery , Wounds, Nonpenetrating , Humans , Contusions/complications , Contusions/epidemiology , Lung Injury/complications , Multiple Trauma/diagnosis , Thoracic Injuries/diagnosis , Wounds, Nonpenetrating/complications , Wounds, Nonpenetrating/diagnosis , Wounds, Nonpenetrating/epidemiologyABSTRACT
PURPOSE: To determine the incidence of ramp lesions and posteromedial tibial plateau (PMTP) bone bruising on magnetic resonance imaging (MRI) in patients with multiligament knee injuries (MLKIs) and an intact anterior cruciate ligament (ACL). METHODS: A retrospective review of consecutive patients surgically treated for MLKIs at 2 level I trauma centers between January 2001 and March 2021 was performed. Only MLKIs with an intact ACL that received MRI scans within 90 days of the injury were included. All MLKIs were diagnosed on MRI and confirmed with operative reports. Two musculoskeletal radiologists retrospectively rereviewed preoperative MRIs for evidence of medial meniscus ramp lesions (MMRLs) and PMTP bone bruises using previously established classification systems. Intraclass correlation coefficients were used to calculate the reliability between the radiologists. The incidence of MMRLs and PMTP bone bruises was quantified using descriptive statistics. RESULTS: A total of 221 MLKIs were identified, of which 32 (14.5%) had an intact ACL (87.5% male; mean age of 29.9 ± 8.6 years) and were included. The most common MLKI pattern was combined injury to the posterior cruciate ligament and posterolateral corner (n = 27, 84.4%). PMTP bone bruises were observed in 12 of 32 (37.5%) patients. Similarly, MMRLs were diagnosed in 12 of 32 (37.5%) patients. A total of 8 of 12 (66.7%) patients with MMRLs demonstrated evidence PMTP bone bruising. CONCLUSIONS: Over one-third of MLKI patients with an intact ACL were diagnosed with MMRLs on MRI in this series. PMTP bone bruising was observed in 66.7% of patients with MMRLs, suggesting that increased vigilance for identifying MMRLs at the time of ligament reconstruction should be practiced in patients with this bone bruising pattern. LEVEL OF EVIDENCE: Level IV, retrospective case series.
Subject(s)
Anterior Cruciate Ligament Injuries , Contusions , Knee Injuries , Humans , Male , Young Adult , Adult , Female , Anterior Cruciate Ligament/diagnostic imaging , Anterior Cruciate Ligament/surgery , Menisci, Tibial/surgery , Retrospective Studies , Anterior Cruciate Ligament Injuries/diagnostic imaging , Anterior Cruciate Ligament Injuries/surgery , Anterior Cruciate Ligament Injuries/complications , Reproducibility of Results , Knee Injuries/diagnostic imaging , Knee Injuries/epidemiology , Knee Injuries/surgery , Contusions/diagnostic imaging , Contusions/epidemiology , Contusions/etiology , Magnetic Resonance ImagingABSTRACT
OBJECTIVE: To determine if posteromedial tibial plateau (PMTP) bone bruising on pre-operative MRI is significantly associated with a ramp lesion identified during arthroscopy in patients with concomitant ACL ruptures. METHODS: PubMed, CINAHL, Scopus, Web of Sciences, EMBASE, and Cochrane Library were searched systematically for studies that investigated the association between PMTP bone bruises on preoperative MRI and ramp lesions confirmed during arthroscopy. Eight studies met inclusion criteria. The Methodological Index for Nonrandomized Studies (MINORS) checklist was used to assess quality. A meta-analysis was performed to analyze odds of a ramp lesion after PMTP bone bruising identified on magnetic resonance imaging (MRI). Publication bias was assessed by funnel plot and Egger's linear regression test. RESULTS: There are 2.05 greater odds of medial meniscal ramp lesions in patients with an ACL rupture when PMTP bone bruising is found on preoperative MRI (95% CI, 1.29-3.25; p = 0.002). Heterogeneity of the pooled studies may be substantial (I2 = 65%; p = 0.006). Funnel plot analysis and Egger's linear regression test (p > 0.5) determined no publication bias among the studies included in the meta-analysis. CONCLUSION: Patients with acute ACL injuries and PMTP bone bruising on MRI have 2.05 times greater odds of a concomitant medial meniscal ramp lesion than those without this bone bruise pattern.
Subject(s)
Anterior Cruciate Ligament Injuries , Contusions , Tibial Meniscus Injuries , Humans , Anterior Cruciate Ligament Injuries/complications , Anterior Cruciate Ligament Injuries/diagnostic imaging , Anterior Cruciate Ligament Injuries/surgery , Anterior Cruciate Ligament , Tibial Meniscus Injuries/complications , Tibial Meniscus Injuries/diagnostic imaging , Tibial Meniscus Injuries/surgery , Menisci, Tibial , Magnetic Resonance Imaging , Contusions/epidemiology , Contusions/complications , Rupture , Retrospective StudiesABSTRACT
BACKGROUND: The incidence of anterior cruciate ligament (ACL) tears in skeletally immature patients with an ACL bone contusion pattern has been sparsely investigated. The purpose of this study is to investigate whether physeal status has an influence on the likelihood of sustaining an ACL tear when classic bipolar ACL bone bruising pattern is present. METHODS: Magnetic resonance imaging reports were queried for "contusion" on all patients between 6 and 22 years between 2015 and 2019. Images were reviewed to denote all intra-articular pathology and the physeal status of the femur and tibia. The primary outcome was the incidence of ACL tears in patients with the presence of bipolar bone contusions. Fischer exact testing was used to determine associations. RESULTS: Of 499 patients included, 269 of those had bipolar bone contusions. Patients with bipolar bone contusions and ACL tears had a shorter duration between injury and imaging date compared with patients with ACL tears without bipolar bone contusions (6.9 vs. 38.6 d, P =0.05). Patients with an open femoral physis had a higher likelihood of having an intact ACL despite the presence of bipolar bone contusions than patients with a closed femoral physis (10.8% vs. 1.0%, P <0.001). Of patients with bipolar bone contusions, those with an intact ACL were younger than patients with an ACL tear (14.6 vs. 16.4, P =0.017). CONCLUSIONS: Although bipolar bone contusions of the central lateral femoral condyle and posterior lateral tibial plateau are typically found after ACL injury, these bipolar contusions can be found concomitantly with an intact ACL and were more often found in relatively younger patients. Patients who have an open femoral physis have a higher likelihood to have an intact ACL despite the presence of bipolar bone contusions compared with patients who have a closed femoral physis. LEVEL OF EVIDENCE: Level IV-cross-sectional.
Subject(s)
Anterior Cruciate Ligament Injuries , Contusions , Knee Injuries , Humans , Anterior Cruciate Ligament/diagnostic imaging , Anterior Cruciate Ligament/pathology , Knee Injuries/epidemiology , Cross-Sectional Studies , Magnetic Resonance Imaging/adverse effects , Anterior Cruciate Ligament Injuries/epidemiology , Tibia/pathology , Femur/pathology , Contusions/diagnostic imaging , Contusions/epidemiology , Contusions/complicationsABSTRACT
METHODS: Fifty-four male athletes from two different teams were involved. Accidents and injuries were recorded immediately after the incident by a team physician present at every race. Exposure, location, type and cause of injury have been recorded. Incidence was calculated. Severity was measured as a cumulative severity score and burden depicted in a risk matrix. RESULTS: Total time of exposure was 12537 hours over 3524 athlete days and 544002 kilometers of racing. 98 accidents were recorded, with 83 leading to injury. The total number of recorded injuries was 193. Injury incidence for all injuries was 54,8 (±SD 47,7-62,8) /1000 athlete days, 15,4 (±SD 13,4-17,7) /1000 athlete hours and 35,5 (±SD 30,8-40,8) /100.000 km raced. By far the most frequent types of injury were hematomas, contusions and bruising (n = 141, 73%) followed by lacerations (n = 22; 11,4%). Most injuries affected the arm and elbow (n = 34, 17,6%) followed by the shoulder and clavicle (n = 28, 14,5%) and occurred with contact (79%). Fractures pose a high injury burden due to long time loss, whereas hematomas, contusions and bruising showed the highest incidence numbers but comparably less time loss. CONCLUSION: Road cyclists' injuries have been underestimated in previous studies. Hematomas, contusions and bruising pose the highest number of injuries with a broad degree of severity and range of injury burden. Fractures are less common but show the highest injury burden. The upper extremities are involved the most.
Subject(s)
Athletic Injuries , Contusions , Fractures, Bone , Humans , Male , Athletic Injuries/epidemiology , Prospective Studies , Incidence , Seasons , Contusions/epidemiology , Fractures, Bone/epidemiologyABSTRACT
METHODS: Six children's hospitals identified infants with an initial injury and recurrent injury over a 1-year period using 2 methods: (1) diagnostic code method - infants 6 months or younger presenting with at least 1 diagnostic code for injury were tracked for 12 months to determine the frequency of recurrent injury, and (2) consult method - all available medical records of children 18 months or younger seen for an inpatient consultation for suspected child abuse were reviewed to identify history of a first injury at 6 months or younger. RESULTS: Using the diagnostic code method, 682 unique infants were identified with initial injuries, most commonly fractures (37.0%), bruising/ecchymosis (35.9%), and superficial injuries (28.3%). Forty-two infants (6.2%) returned with a second injury, and no demographic factors were significantly associated with the likelihood of a second injury. Using the consult method, 37 of 342 consults (10.8%) were identified as having a history of at least 1 initial injury. Of the initial injuries identified, the most common was bruising/ecchymosis (64.9%). The number of injuries identified with either method varied significantly across hospitals, as did completion of skeletal surveys for infants with bruising (range, 4.5%-71.1%; P < 0.001) and any injury (range, 4.4%-62.7%; P < 0.001). CONCLUSIONS: Our study demonstrates that young infants who experience 1 injury often experience a second injury. There exists significant variability in the identification of injury and the completion of skeletal surveys across a network of 6 children's hospitals. A standardized quality improvement approach may improve identification of injury and reduce the variability in practice observed.
Subject(s)
Child Abuse , Contusions , Reinjuries , Child , Child Abuse/diagnosis , Contusions/diagnosis , Contusions/epidemiology , Contusions/etiology , Ecchymosis , Humans , Infant , Quality Improvement , Retrospective StudiesABSTRACT
BACKGROUND: Tibiofemoral bone bruise patterns seen on magnetic resonance imaging (MRI) are associated with ligamentous injuries in the acutely injured knee. Bone bruise patterns in multiligament knee injuries (MLKIs) and particularly their association with common peroneal nerve (CPN) injuries are not well described. PURPOSE: To analyze the tibiofemoral bone bruise patterns in MLKIs with and without peroneal nerve injury. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: We retrospectively identified 123 patients treated for an acute MLKI at a level 1 trauma center between January 2001 and March 2021. Patients were grouped into injury subtypes using the Schenck classification. Within this cohort, patients with clinically documented complete (motor and sensory loss) and/or partial CPN palsies on physical examination were identified. Imaging criteria required an MRI scan on a 1.5 or 3 Tesla scanner within 30 days of the initial MLKI. Images were retrospectively interpreted for bone bruising patterns by 2 board-certified musculoskeletal radiologists. The location of the bone bruises was mapped on fat-suppressed T2-weighted coronal and sagittal images. Bruise patterns were compared among patients with and without CPN injury. RESULTS: Of the 108 patients with a MLKI who met the a priori inclusion criteria, 26 (24.1%) were found to have a CPN injury (N = 20 complete; N = 6 partial) on physical examination. For CPN-injured patients, the most common mechanism of injury was high-energy trauma (N = 19 [73%]). The presence of a grade 3 posterolateral corner (PLC) injury (N = 25; odds ratio [OR], 23.81 [95% CI, 3.08-184.1]; P = .0024), anteromedial femoral condyle bone bruising (N = 24; OR, 21.9 [95% CI, 3.40-202.9]; P < .001), or a documented knee dislocation (N = 16; OR, 3.45 [95% CI, 1.38-8.62]; P = .007) was significantly associated with the presence of a CPN injury. Of the 26 patients with CPN injury, 24 (92.3%) had at least 1 anteromedial femoral condyle bone bruise. All 20 (100%) patients with complete CPN injury also had at least 1 anteromedial femoral condyle bone bruise on MRI. In our MLKI cohort, the presence of anteromedial femoral condyle bone bruising had a sensitivity of 92.3% and a specificity of 64.6% for the presence of CPN injury on physical examination. CONCLUSION: In our MLKI cohort, the presence of a grade 3 PLC injury had the greatest association with CPN injury. Additionally, anteromedial femoral condyle bone bruising on MRI was a highly sensitive finding that was significantly correlated with CPN injury on physical examination. The high prevalence of grade 3 PLC injuries and anteromedial tibiofemoral bone bruising suggests that these MLKIs with CPN injuries most commonly occurred from a hyperextension-varus mechanism caused by a high-energy blow to the anteromedial knee.
Subject(s)
Anterior Cruciate Ligament Injuries , Cartilage, Articular , Contusions , Knee Injuries , Peripheral Nerve Injuries , Anterior Cruciate Ligament Injuries/complications , Anterior Cruciate Ligament Injuries/diagnostic imaging , Contusions/epidemiology , Humans , Knee Injuries/complications , Magnetic Resonance Imaging/methods , Peripheral Nerve Injuries/complications , Peroneal Nerve , Retrospective StudiesABSTRACT
OBJECTIVES: The aim of this study was to investigate the incidence and characteristics of match and training injuries in elite-level national male beach soccer players. METHOD: The incidence, mechanism, location, type, severity, and burden of injuries of the Turkish national beach soccer team were recorded between 2017 and 2019. RESULTS: A total of 136 injuries occurred during the study period. Total injury incidence was 238.9 injuries/1,000 match hours (MHs) and 37.7 injuries/1,000 training hours (THs) (p < 0.001). Twenty-seven injuries led to time-loss, and the incidences for match and training injuries were 36.7 and 7.9 per 1,000 hours, respectively. Of medical attention injuries (MAI) caused by trauma, 54.6% (n = 53) were due to another player and, 60.9% (n = 14) of time-loss injuries (TLI) caused by trauma were due to non-contact trauma (p < 0.001). While 82% (n = 91) of training injuries occurred in lower extremities, 29% (n = 9) of match injuries occurred in the head/neck region (p < 0.001). Head injury incidence was 45.9 per 1,000 match hours. Of MAI, 50% (n = 57) were contusion, and 32.1% (n = 9) of TLI were strain (p < 0.001). Also, the most common injury subtype was foot/toe contusion during match and training (19.4%; n = 6, 27.9%; n = 31, respectively). The majority of injuries 91.9% (n = 125) had slight severity. CONCLUSION: Head trauma, tendon injury, and foot/toe contusion are important for clinical practice in beach soccer. Protective measures (rule regulation, use of protective equipment, etc.) should be considered to prevent these injuries.
Subject(s)
Athletic Injuries , Contusions , Craniocerebral Trauma , Soccer , Athletic Injuries/epidemiology , Contusions/epidemiology , Craniocerebral Trauma/epidemiology , Humans , Incidence , Male , Prospective Studies , Soccer/injuriesABSTRACT
BACKGROUND: Anterior cruciate ligament (ACL) tears are common injuries; they are often associated with concomitant injuries to other structures in the knee, including bone bruises. While there is limited evidence that bone bruises are associated with slightly worse clinical outcomes, the implications of bone bruises for the articular cartilage and the risk of developing osteoarthritis (OA) in the knee are less clear. Recent studies suggest that the bone bruise pattern may be helpful in predicting the presence of meniscal ramp lesions. EVIDENCE ACQUISITION: A literature review was performed in EMBASE using the keyword search phrase (acl OR (anterior AND cruciate AND ligament)) AND ((bone AND bruise) OR (bone AND contusion) OR (bone AND marrow AND edema) OR (bone AND marrow AND lesion) OR (subchondral AND edema)). STUDY DESIGN: Clinical review. LEVEL OF EVIDENCE: Level 4. RESULTS: The literature search returned 93 articles of which 25 were ultimately included in this review. Most studies identified a high prevalence of bone bruises in the setting of acute ACL injury. Individual studies have found relationships between bone bruise volume and functional outcomes; however, these results were not supported by systematic review. Similarly, the literature has contradictory findings on the relationship between bone bruises and the progression of OA after ACL reconstruction. Investigations into concomitant injury found anterolateral ligament and meniscal ramp lesions to be associated with bone bruise presence on magnetic resonance imaging. CONCLUSION: Despite the ample literature identifying the prevalence of bone bruises in association with ACL injury, there is little evidence to correlate bone bruises to functional outcomes or progression of OA. Bone bruises may best be used as a marker for concomitant injury such as medial meniscal ramp lesions that are not always well visualized on magnetic resonance imaging. Further research is required to establish the longitudinal effects of bone bruises on ACL tear recovery. STRENGTH OF RECOMMENDATION TAXONOMY: 2.
Subject(s)
Anterior Cruciate Ligament Injuries , Cartilage, Articular , Contusions , Knee Injuries , Osteoarthritis , Anterior Cruciate Ligament Injuries/complications , Cartilage, Articular/injuries , Contusions/epidemiology , Femur , Humans , Knee Injuries/epidemiology , Magnetic Resonance Imaging/methods , Tibia/injuriesABSTRACT
PURPOSE: The purpose of this study was to provide a novel report on the head and neck injuries from the sport of wrestling and their characteristics in the USA. MATERIALS AND METHODS: This is a 20-year retrospective cross-sectional study conducted using the National Electronic Injury Surveillance System (NEISS). Reports were included in the analysis if the injury stemmed from combat with another person. The predictor variables were obtained from both patient and injury characteristics. The principal outcome variable was admission rate, which was used to proxy the severity of the injury at hand. Bivariate analysis (i.e., chi-square and independent sample tests) was used to determine if an association existed between two variables of interest. RESULTS: The final sample in our study consisted of 4485 cases of craniomaxillofacial injuries secondary to wrestling. The increase in injuries from the year 2000 to 2019 was significant (P < 0.05). The average age of patients was 15.73 (range: 3 to 59 years old). Virtually all of the injuries occurred in males (95.6%). The majority of patients was under the age of 18 (82.3%). With regard to race, white wrestlers (57.1%) comprised the majority of patients. Insight into race was not available for 1245 patients (27.8%). Most wrestling-related injuries took place during the winter season (60.6%). Concussion was the most common primary diagnosis (29.0%). The head (57.1%) was the most commonly injured craniomaxillofacial region. The most common setting in which the injury took place was a place of recreation/sports (49.9%). Among the mechanisms of injuries, the take-down (26.5%) was the most common. Patients who were thrown/taken down (5.04%) were significantly more likely to get admitted (P < 0.01) relative to patients who were injured otherwise (2.6%). Similarly, patients who fell/tripped (6.6%) were significantly more likely to get admitted (P < 0.05) relative to patients who were injured otherwise (3.1%). While cases of concussion (6.0%) were significantly more likely to get admitted (P < 0.01) relative to other cases, cases of contusions/abrasions (0.6%) were significantly less likely to get admitted (P < 0.01) relative to other cases. Similar to contusions/abrasions (0.2%), lacerations were significantly less likely to get admitted (P < 0.01) relative to other cases. Patients aged 12-18 (P < 0.01) were most likely to suffer concussions, whereas patients aged 19-34 (P < 0.01) were least likely to suffer concussions. In contrast to concussions, patients aged 12-18 (P < 0.01) were least likely to suffer lacerations, whereas patients aged 19-34 (P < 0.01) were most likely to suffer lacerations. Patients aged 6-11 (P < 0.01) were most likely to be thrown/taken-down whereas patients aged 19-34 (P < 0.01) were least likely to be thrown. Patients aged 19-34 (P < 0.01) were most likely to be collided against intentionally, while patients aged 6-11 (P < 0.01) were least likely to be collided against intentionally. Patients aged 34 years or older were most likely to fall/trip, while patients aged 12-18 (P < 0.01) were least likely to fall/trip. CONCLUSIONS: Certain types of injuries that occur during wrestling are more or less common depending on the age groups involved in the sport. Concussions were the most common injury incurred overall, and the head is the most commonly affected craniomaxillofacial area. Take-downs were the most likely mechanism of injury to lead to hospital admissions. The average number of wrestling injuries increased over 20 years being analyzed in this study. Future studies should investigate methods to lessen concussions in wrestling, decrease the number of illegal moves performed, and look into ways to mitigate harm from take-downs, given the increasing number of injuries acquired from this sport.
Subject(s)
Athletic Injuries , Brain Concussion , Contusions , Lacerations , Wrestling , Adolescent , Adult , Athletic Injuries/diagnosis , Athletic Injuries/epidemiology , Brain Concussion/epidemiology , Brain Concussion/etiology , Child , Child, Preschool , Contusions/epidemiology , Cross-Sectional Studies , Electronics , Humans , Lacerations/epidemiology , Male , Middle Aged , Retrospective Studies , Wrestling/injuries , Young AdultABSTRACT
AIMS: Rib fractures occur in up to 10% of hospitalised trauma patients and are the most common type of clinically significant blunt injury to the thorax. There is strong evidence that elderly patients have worse outcomes compared with younger patients. Evolving evidence suggests adverse outcomes start at a younger age. The aim of this study was to explore the effect of age on outcomes in patients with rib fractures in Northland, New Zealand. METHOD: A two-year retrospective study of patients admitted to any Northland District Health Board hospital with one or more radiologically proven rib fracture was performed. Patients with an abbreviated injury scale score >2 in the head or abdomen were excluded. The study population was stratified by age into three groups: >65, 45 to 65 and <45 years old. RESULTS: 170 patients met study inclusion criteria. Patients <45 had a significantly shorter length of stay (LOS) and lower rates of pneumonia compared to patients 45 and older, despite a higher Injury Severity Score and pulmonary contusion rate. There was no difference seen between groups in rates of intubation, ICU admission, mortality, empyema or acute respiratory distress syndrome. CONCLUSION: This study found higher rates of pneumonia and an increased LOS in patients 45 and older despite their lower overall injury severity when compared to patients under 45. Patients aged 45-64 had outcomes similar to patients >65. Future clinical pathways and guidelines for patients with rib fractures should consider incorporating a younger age than 65 in risk stratification algorithms.
Subject(s)
Empyema, Pleural/epidemiology , Fractures, Multiple/therapy , Length of Stay/statistics & numerical data , Mortality , Pneumonia/epidemiology , Respiratory Distress Syndrome/epidemiology , Rib Fractures/therapy , Thoracic Injuries/therapy , Accidental Falls , Accidents, Traffic , Adult , Age Factors , Aged , Analgesia, Patient-Controlled/statistics & numerical data , Analgesics/therapeutic use , Anesthesia, Conduction , Anti-Inflammatory Agents, Non-Steroidal/therapeutic use , Contusions/complications , Contusions/epidemiology , Drainage/methods , Empyema, Pleural/etiology , Female , Flail Chest , Fractures, Multiple/complications , Hemothorax/epidemiology , Humans , Injury Severity Score , Intensive Care Units/statistics & numerical data , Intubation, Intratracheal/statistics & numerical data , Ketamine/therapeutic use , Lung Injury/complications , Lung Injury/epidemiology , Male , Middle Aged , New Zealand/epidemiology , Pneumonia/etiology , Pneumothorax/epidemiology , Respiratory Distress Syndrome/etiology , Rib Fractures/complications , Thoracic Injuries/complicationsABSTRACT
BACKGROUND: Video analysis is one of the most commonly applied methods for analysing football injuries. PURPOSE: The objective of this study was to assess the accuracy of video analysis for recording head injuries in professional football from official matches in the four highest men's professional football leagues in Germany. METHODS: In this cohort study, head injuries detected by means of video analysis of all official matches over one season (2017-18) were compared to head injuries registered with the German statutory accident insurance. RESULTS: Our video analysis yielded 359 head injuries of 287 players. The comparison of head injuries found in our video analysis to those registered with the accident insurance only yielded a match in 23.1% (n = 83), which presents a rather low verification rate. The verification rates varied between the leagues (7.0-30.8%). All injuries documented in the accident insurance registry were found in the video analysis (100%). The types of head injury most often verified by the accident insurance registry (n = 83) were contusion (43.4%), bone fractures (19.3%) and skin lacerations (18.1%). Only 66 of the 359 head injuries (18.4%) resulted in absence from at least one training session and involved a mean time loss of 18.5 days (1-87 days). CONCLUSION: The mismatch between the number of head injuries found in the video analysis and head injuries registered with the accident insurance is an important methodological issue in scientific research. The low verification rate seems to be due to the unclear correlation between injury severity and clinical consequences of head injuries detected by means of video analysis and the failure of football clubs to register minor head injuries with the accident insurance.
Subject(s)
Athletic Injuries , Contusions , Craniocerebral Trauma , Insurance, Accident , Lacerations , Registries , Skull Fractures , Soccer , Adolescent , Adult , Humans , Male , Young Adult , Athletic Injuries/epidemiology , Contusions/epidemiology , Craniocerebral Trauma/epidemiology , Germany/epidemiology , Incidence , Lacerations/epidemiology , Prospective Studies , Skull Fractures/epidemiology , Soccer/injuries , Video RecordingABSTRACT
Immune thrombocytopenia (ITP) is an acquired immune-mediated disorder. Bleeding is the primary symptom that presents in varying severities. ITP has a negative impact on health-related quality of life (HRQoL). The ITP Life Quality Index (ILQI) was developed as a 10-item patient-reported outcome measure to assess impact on HRQoL in ITP. The objective of the present study was to confirm the content validity of the ILQI with a qualitative interview study in the UK involving 15 adult participants with ITP. Combined concept elicitation (CE) and cognitive debriefing (CD) interviews were conducted to explore the symptoms and impacts associated with ITP and confirm content validity of the draft ILQI. The CE phase elicited 14 ITP symptom concepts, including: bruising (all 15 patients, 100%), fatigue (14, 93·3%) and bleeding gums/blood blisters (13, 86·7%). Impacts included decreased ability to participate in sport (all 15 patients, 100%) and anxiety (12, 80%). The CD phase resulted in an adjustment to the ILQI recall period from 1 week to 'the past month'. Updates were made to improve relevance and response options. The qualitative interviews support the content validity of the ILQI and confirm that the concepts assessed are relevant and consistently understood and interpreted by adult patients with ITP.
Subject(s)
Purpura, Thrombocytopenic, Idiopathic/complications , Quality of Life , Adult , Aged , Anxiety/epidemiology , Contusions/epidemiology , Fatigue/epidemiology , Female , Humans , Male , Middle Aged , Purpura, Thrombocytopenic, Idiopathic/physiopathology , Qualitative Research , Young AdultABSTRACT
BACKGROUND: Electric scooters (e-scooters) are becoming increasingly common in major urban areas worldwide. Cities in some countries have even piloted programmes to promote their use to reduce general vehicular traffic. There have, however, been widespread media reports outlining concerns about their safety. We decided to investigate these concerns by reviewing the records of patients who presented to our center, a Level 1 Major Trauma Center in the United Kingdom, with orthopedic injuries associated with e-scooter use. METHODS: We reviewed the electronic medical records of all patients who presented to our center from January 2018 to January 2020 with e-scooter associated fractures. Demographic, injury, and surgical data were collected to characterize the types of e-scooter-related fractures and to investigate the frequency of such injuries over the duration of our search. A literature review of MEDLINE and EMBASE was performed to investigate specifically orthopedic injuries caused by electric scooter use. RESULTS: Six patients were identified (3 male, 3 female; mean age 35.43 years) who had sustained a variety of injuries. The presentation and clinical outcomes are presented. Three patients required operative management, and three patients were managed conservatively. CONCLUSION: This case series demonstrates an increasing frequency of significant orthopedic injury associated with e-scooter use treated at our center over the course of two years. This small series highlights an important problem given that this increase has occurred despite electric scooter usage in public spaces being illegal. Legalization might result in further increase in the incidence of injury.