Fracture Injury Research Articles

The relationship between flat foot and lower limb muscle strength in teenage basketball athletes

Background: Teenage basketball athletes may experience problems with lower limb muscle strength, which can affect their performance due to factors such as the shape of the arches pedis, muscle length and shortness, fatigue levels, muscle contraction ability, and the presence of flat feet, where the medial arch is flattened against the ground. This study aimed to determine the relationship between flat feet and lower limb muscle strength in adolescent basketball athletes in Tabanan Regency. Methods: This study's design was observational analytic with a cross-sectional study direction. It was conducted at junior high and high schools in Tabanan Regency and involved 62 teenage basketball athletes. The inclusion criteria were basketball athletes with flat feet aged 14-17, while the exclusion criteria were a history of fracture or lower limb injury. Lower limb muscle strength was measured using a leg dynamometer, while flat foot was assessed using a wet footprint test. Results: The result of the association test using Spearman’s Rho Test obtained a correlation coefficient value (r) -0.173, which means a unidirectional relationship with a very weak correlation level with a p-value=0.180 (p<0.05), which means there is no significant relationship. Conclusion: There was no relationship between flat foot and lower limb muscle strength in teenage basketball athletes. The correlation coefficient value indicates a unidirectional relationship with a very weak correlation level.

Morphology of the proximal tibiofibular joint does not affect the type of lateral malleolus fracture and syndesmotic ligament injuries: A computed tomography-based study

IntroductionThe Proximal Tibiofibular Joint (PTFJ) is a synovial joint with anatomical variations located between the anteromedial surface of the fibula and the posterolateral facet of the tibia. These anatomical variations are believed to contribute to different biomechanical behaviors in both the knee and ankle joint and play a role in both physiological and pathological movements. Therefore, the morphology of the proximal tibiofibular joint may play a decisive role in the characteristics of ankle fractures and syndesmotic ligament injuries. Materials and methodsIn this retrospective comparative our CT database was searched between January 2015 and December 2022. Following inclusion criteria were used: Availability of knee CT scans for the fractured ankle, external rotation-type injuries (pronation external rotation and supination external rotation fractures). After applying the exclusion criteria (Plafond fractures, supination adduction and pronation abduction type fractures, pathological fractures, patients with previous fractures or surgeries around the knee, patients with previous fractures or surgeries around the knee, proximal tibiofibular arthrosis), 44 CT scans (mean age = 42.8 ± 14.1) confirmed eligible for further analysis. On each scan following measurements were performed: Coronal and sagittal PTFJ inclination angle, Joint obliquity, fibula head-tibia joint distance and tibia plateau-fibular axis angle. ResultsThe study consisted of 24 (54.5 %) male and 20 (45.5 %) female patients. According to the proximal fibular inclination, 29 cases (65.9 %) were of the oblique type, and 15 cases (34.1 %) were of the horizontal type. The distribution of PTFJ variations was as follows: 17 (38.6 %) concave, 4 (9.1 %) convex, 7 (15.9 %) atypical, and 16 (36.4 %) flat type. Regarding the PTFJ joint contour, the distribution was 13 (29.5 %) type a, 11 (25 %) type b, and 20 (45.5 %) type c. There was no relationship between measurements of PITFJ morphology and the type of ankle fracture and/or syndesmosis injury (p > 0.05). ConclusionPTFJ morphological features are not associated with rotational ankle fractures and syndesmotic ligament injuries.

Epidemiology of Maxillofacial Fracture Injury in a Hospital in Xi'an: A 2-Year Retrospective Study.

Despite their limitations, epidemiological studies provide information useful for formulating effective and efficient injury prevention strategies. The aim is to carry out an epidemiology study of maxillofacial fracture in Xijing Hospital. Level of Evidence: Level II-therapeutic study.

Importance of Indonesian National Standard (SNI) Helmet Usage in Preventing Maxillofacial Injury among Motorbike Drivers in Indonesia: A review

Traffic accidents are one of the main etiological factors of maxillofacial injuries, with an incidence of around 34.42% to 80.14% of all bone and soft tissue injuries in the facial area. Legal institutions have made it mandatory to use protective equipment when driving, including wearing a helmet for motorcyclists. Indonesia has created special standards for helmets, the Indonesian National Standard (SNI) that should be worn when riding a motorbike. This review aims to determine the benefits of using a helmet, especially with SNI standards in preventing maxillofacial injuries. Legal institutions have made it mandatory to use protective equipment when driving, including wearing a helmet for motorcyclists. Good helmets have the Significances Helmets Standard, such as the Indonesian National Standard (SNI). It is used according to standard procedures, including attaching a strap, being healthy, and not riding when drunk and sleepy. Indonesian National Standard (SNI) helmets are technically designed to meet safety standards and protect motorcyclists' heads when involved in an accident. Many studies consistently show the benefits of using a helmet to prevent head injuries and reduce the death rate and severity of injuries in motorcyclists. The findings of this study may be related to previous studies in which riders wearing full-face helmets experienced an increased incidence of mid-face injuries. Good regulation for SNI helmet usage in Indonesia is mandatory to avoid and minimize incidents, morbidity, and mortality of maxillofacial fracture injury in Indonesia.

Paediatric open fractures presenting to a level 1 trauma centre: a 10 year epidemiological study.

The epidemiology of paediatric fractures has been previously described, however there is limited data available on open fractures in this population. The purpose of this study was to investigate trends, mechanism of injury (MOI) and severity of paediatric open fractures and undertake an epidemiological study. All children ≤ 16.0 years presenting with open fractures were identified between 01/04/2013 and 01/04/2023. Those with craniofacial, thoracic and distal phalangeal fractures were excluded. Incidence was calculated based on those presenting within the local geographical region. Social deprivation was measured using the Index of Multiple Deprivation (IMD). There were 208 open fractures with a median age of 11.0(q1 7.4-q3 13.4) years, and 153(74.6%) were in males. The MOIs were road traffic collisions 73(35.1%), sports/play 45(21.6%), fall > 2m 29(13.9%), simple fall 25(12.0%), crush 16(7.7%), bites 8(3.8%), assault 6(2.9%), and other 6(2.9%). Nineteen children (9.1%) presented with polytrauma. Gustilo-Anderson grade for long bone fractures were I-61(29.3%), II-24(11.5%), IIIa-36(17.3%), IIIb-30(14.4%) and IIIc-7(3.4%). There were 129 children presenting within the local geographical region providing an annual incidence of 8.0/100,000. Radius and ulna were the most frequently injured 49(38.0%) followed by tibia and fibula 44(34.1%). There were 69(53.5%) children presenting from an IMD quintile 1 with open fractures. Paediatric open fractures are commonly seen in the adolescent male and affect those who are from a more socially deprived background. These injuries account for 3.2% of fractures admitted to a MTC. Data suggests children principally sustain open fractures through two distinct injury patterns and ten-year trends suggests that there is a gradual decline in the annual incidence.

Incidence of hand and wrist disorders in primary care.

The incidence of different types of hand and wrist disorders in primary care is unknown since there are no specific encodings for it. To determine the overall incidence and the incidence of specific types of hand and wrist disorders in primary care. A healthcare registration database from Dutch general practice, which contains medical records of over 200 000 patients and included approximately 25% of the population of the area of Rotterdam. Patients aged ≥18 years with a new diagnosis of hand or wrist disorder from 1 January 2015 to 31 December 2019 were extracted using a search algorithm based on ICPC coding and search terms in free text. The mean incidence over the study period of a hand disorder was 5.9 per 1,000 persons-years and of a wrist disorder 0.3 per 1,000 persons-years. The incidence of trigger finger/thumb, fracture hand/finger, tendon/ligament tendinopathy, mallet finger and ligament injury hand/finger were 3 (2.69-3.15), 1 (1.03-1.33), 1 (0.98-1.28), 0.6 (0.48-0.69) and 0.1 (0.06-0.14) per 1,000 persons-years, respectively. The incidence of a wrist fracture and ligament injury were 0.2 (0.13-0.25) and 0.1 (0.04-0.12) per 1,000 persons-years, respectively. There is a large difference between the number of patients presenting to the GP with hand and wrist complaints and the number of hand and wrist diagnosis reported in the medical files. Introducing specific ICPC codes for different types of hand and wrist disorders could (potentially) lead to a more accurate registration of a diagnosis and determination of the incidence figures.

Treatment of blunt thoracic trauma in a Level 1 Trauma Center

Blunt chest trauma has a significant high morbidity and mortality rate. In general, the treatment is conservative; in the case of hemothorax, pneumothorax, and hemopneumothorax chest tube drainage is often required. Immediate surgery is indicated in massive bleeding, tracheal and oesophageal injuries, and pericardial tamponade. Elective surgery should be performed in the case of retained hematoma, unresolved pneumothorax and flail chest. The first prioritized procedure is video-assisted thoracoscopy. The aim of this study is to analyze the treatment options and therapeutic results in reviewing 8,108 patients afflicted with blunt thoracic trauma. In over a three-year period 7,853 patients’ data were analyzed. Altogether 1,624 (20.68%) patients suffered severe injuries, such as sternal or rib fracture(s), pleural or lung injuries. In this group, a simple rib fracture (1-3) was diagnosed in 1,466 (90.27%), unilateral serial rib fracture (≥4) in 84 (5.17%), bilateral rib fracture in 16 (0.99%) and flail chest in 47 (2.89%) patients. In 11 (0.68%) cases, only parenchymal injuries without rib fracture were found. Altogether, 190 (11.70%) patients were afflicted with pneumothorax, hemothorax, or both, and only 86 (45.26%) of these cases required chest tube drainage. One immediate thoracotomy was needed to staunch massive bleeding and elective video-assisted thoracoscopy was performed in 6 cases. Lung contusion was diagnosed in 57 (3.51%) patients. The most frequent complication was pneumonia with a rate of 0.19% (15 patients). Empyema (3 patients), unresolved pneumothorax (1 patient), and retained hematoma (4 patients) occurred in 0.04%, 0.01% and 0.05% of the cases, respectively. Altogether, 13 (0.17%) patients succumbed at a mean age of 63.54±21.92 years. Three of these cases (23.08%) experienced multiple trauma and 12 (92.31%) suffered from concomitant chronic diseases. Patients with blunt chest trauma rarely required immediate operation. Overall, in the case of unresolved pneumothorax and retained hematoma, surgery is indicated, in which these cases video-assisted thoracoscopy is the first and primary option.

Prediction of substantial closed-globe injuries in orbital wall fractures.

To determine risk factors for substantial closed-globe injuries in orbital fractures (SCGI) and to develop the best multivariate model for the prediction of SCGI. A retrospective study was performed on patients diagnosed with orbital fractures at Farabi Hospital between 2016 and 2022. Patients with a comprehensive ophthalmologic examination and orbital CT scan were included. Predictive signs or imaging findings for SCGI were identified by logistic regression (LR) analysis. Support vector machine (SVM), random forest regression (RFR), and extreme gradient boosting (XGBoost) were also trained using a fivefold cross-validation method. A total of 415 eyes from 403 patients were included. Factors associated with an increased risk of SCGI were reduced uncorrected visual acuity (UCVA), increased difference between UCVA of the traumatic eye from the contralateral eye, older age, male sex, grade of periorbital soft tissue trauma, trauma in the occupational setting, conjunctival hemorrhage, extraocular movement restriction, number of fractured walls, presence of medial wall fracture, size of fracture, intraorbital emphysema and retrobulbar hemorrhage. The area under the curve of the receiver operating characteristic for LR, SVM, RFR, and XGBoost for the prediction of SCGI was 57.2%, 68.8%, 63.7%, and 73.1%, respectively. Clinical and radiographic findings could be utilized to efficiently predict SCGI. XGBoost outperforms the logistic regression model in the prediction of SCGI and could be incorporated into clinical practice.

Fascia lata allograft: a suitable alternative in ligamentous reconstruction for chronic elbow instability?

BackgroundUp to now there is no gold standard concerning the optimal graft choice in the surgical therapy of chronic elbow instability. As donor site morbidity represents a rare (1-4%) but severe complication of graft harvest, using an allograft seems favorable. Fascia lata mimics the anatomy through its fan shaped configuration of the ligamentous complex of the elbow joint, making it questionable for use as a graft. The aims of the study are a) to evaluate the biomechanical suitability of fascia lata allograft and b) compare clinical and radiological outcome between ligament reconstruction of the lateral collateral ligament complex (LUCL) using either FibreTape augmented triceps autograft or FibreTape augmented fascia lata allograft. MethodsBiomechanical testing of fascia lata was performed using a 10 kN uniaxial test system with a 1 kN load cell. The retrospective cohort study evaluated all patients who received a ligament reconstruction of the elbow due to chronic instability with allogenic fascia lata or autologous triceps tendon. Exclusion criteria were any type of coexisting fracture or nerval injury. Demographic parameters, patient reported outcome parameters (PROMs) and radiological stability parameters (sonography, fluoroscopy) were evaluated. ResultsTensile testing of 39 fascia lata allografts revealed an ultimate load of 234.8±23.1 N and ultimate strength of 33.4±4.4 MPa. 21 patients were included in the clinical substudy (57.1% men, 42.9% women , age 41.0 ± 12.2 years, BMI 24.9 ± 4.1 kg/m2) with average follow-up of 21.6 ± 17.1 months. No significant differences were found concerning pain level, PROMs or Range of Motion (ROM), between fascia lata and triceps group. There was also no difference concerning sonographic stability of LUCL between the 2 groups (p=0.14). One revision occurred in fascia lata allograft group, 2 in triceps autograft group due to graft elongation. ConclusionCurrently, there is no clinical evidence demonstrating the superiority of either autograft or allograft tissue. Due to its demonstration of sufficient biomechanical properties fascia lata allograft seems an appropriate treatment option for ligamentous reconstruction of chronic elbow instability.

Preperitoneal pelvic balloon tamponade-an effective intervention to control pelvic injury hemorrhage in a swine model.

Objective: This study aimed to estimate the effects of the volume of preperitoneal balloon (PPB) on arterial and venous hemorrhage in a swine pelvic fracture model. Methods: Twenty-four swine were randomized into 0-mL, 500-mL, 800-mL, and 1000-mL intra-hematoma PPB groups. They were subjected to open-book pelvic fracture and reproducible injuries in the external iliac artery and vein. The pelvic binder and IH-PPBs with different volumes of fluid were applied to control the active hemorrhage after arterial and venous injuries. The survival time and rate during 60-min observation and digital subtraction angiography (DSA) images were the primary endpoints in this study. Secondary endpoints included survival rate within 70min, peritoneal pressure, hemodynamics, blood loss, infusion fluid, blood pH, and lactate concentration. Results: Our results indicated that the 800-mL and 1000-mL groups had a higher survival rate (0%, 50%, 100% and 100% for 0, 500, 800, and 1000-mL groups respectively; p < 0.0001) and longer survival time (13.83 ± 2.64, 24.50 ± 6.29, 55.00 ± 6.33, and 60.00 ± 0.00min for 0, 500, 800, and 1,000 groups respectively; p < 0.0005) than the 0-mL or 500-mL groups during the 60min observation. Contrastingly, survival rate and time were comparable between 800-mL and 1000-mL groups during the 60-min observation. The IH-PPB volume was associated with an increase in the pressure of the balloon and the preperitoneal pressure but had no effect on the bladder pressure. Lastly, the 1000-mL group had a higher mean arterial pressure and systemic vascular resistance than the 800-mL group. Conclusion: IH-PPB volume-dependently controls vascular bleeding after pelvic fracture in the swine model. IH-PPB with a volume of 800mL and 1000mL efficiently managed pelvic fracture-associated arterial and venous hemorrhage and enhanced survival time and rate in the swine model without evidences of visceral injury.

Multiple adverse outcomes associated with antipsychotic use in people with dementia: population based matched cohort study

ObjectiveTo investigate risks of multiple adverse outcomes associated with use of antipsychotics in people with dementia.DesignPopulation based matched cohort study.SettingLinked primary care, hospital and mortality data from Clinical Practice Research...

Treatment of irreducible intertrochanteric femoral fracture in elderly by folding top technique combined with right-angle pliers prying and pulling under G-arm X-ray fluoroscopy

To explore the effectiveness of irreducible intertrochanteric femoral fracture in the elderly by treating with folding top technique and right-angle pliers prying and pulling under G-arm X-ray fluoroscopy. The clinical data of 74 elderly patients with irreducible intertrochanteric femoral fracture admitted between February 2016 and December 2022 and met the selection criteria were retrospectively analyzed. Among them, 38 cases were treated with folding top technique combined with right-angle pliers prying and pulling under G-arm X-ray fluoroscopy and intramedullary nailing fixation (study group), and 36 cases were treated with limited open reduction combined with other reduction methods and intramedullary nailing fixation (control group). There was no significant difference in baseline data between the two groups, such as age, gender, cause of injury, affected side and classification of fractures, complicated medical diseases, and time from injury to operation ( P>0.05). The operation time, intraoperative blood loss, hospital stay, fracture reduction time, fracture healing time, and complications of the two groups were recorded and compared. The quality of fracture reduction was evaluated by Baumgaertner et al. and Chang et al. fracture reduction standards. Patients in both groups were followed up 10-14 months, with an average of 12 months. The operation time and intraoperative blood loss in the study group were significantly less than those in the control group ( P<0.05), there was no significant difference in hospital stay between the two groups ( P>0.05). At 2 days after operation, according to the fracture reduction standards of Baumgaertner et al. and CHANG Shimin et al., the quality of fracture reduction in the study group was better than that in the control group, and the fracture reduction time in the study group was shorter than that in the control group, with significant differences ( P<0.05). After operation, the fractures of the two groups all healed, and there was no significant difference in healing time between the two groups ( P>0.05). During the follow-up, there was no complication such as incision infection, internal fixation failure, deep venous thrombosis of lower limbs, intramedullary nail breakage, spiral blade cutting, or hip varus in the two groups, except for 2 cases of coxa vara in the control group. For the irreducible intertrochanteric femoral fracture, using folding top technique combined with right-angle pliers prying and pulling under G-arm X-ray fluoroscopy can obviously shorten the operation time, reduce the intraoperative blood loss, and improve the quality of fracture reduction.

A prospective observational study comparing outcomes application of low-frequency pulse electrical combined with target-oriented rehabilitation therapy in postoperative nerve function rehabilitation of patients with distal humeral fracture and radial nerve injury.

The aim of the present study was to compare the effect of low-frequency pulse electrical stimulation combined with target-oriented rehabilitation therapy and single low-frequency pulse electrical stimulation therapy on postoperative neurological improvement in patients with radial nerve injury and humeral condylar fracture. A total of 88 patients with humeral condyle fracture and radial nerve injury admitted to our hospital from April 2019 to January 2022 were randomly divided into a combined group and a control group, with 44 patients in each group. The patients in the combined group received low-frequency pulse electrical stimulation combined with target-oriented rehabilitation therapy, while those in the control group received low-frequency pulse electrical stimulation therapy. The recovery rate of radial nerve function, the recovery of finger extensor and wrist extensor muscle strength, and the occurrence of postoperative complications were evaluated in all patients. After treatment, the recovery rate in the combined group (77.27%) was higher than that in the control group (50.00%) (p < 0.05). There was no significant difference in finger extensor and wrist extensor muscle strength before treatment between the two groups (p > 0.05). After treatment, both groups showed improvement compared to before treatment (p < 0.05), and the recovery in the combined group was better than that in the control group (p < 0.05). There was no significant difference in MCV and amplitude before treatment between the two groups (p > 0.05). After treatment, both groups showed improvement compared to before treatment (p < 0.05), and the recovery in the combined group was better than that in the control group (p < 0.05). The fracture healing time in the combined group was shorter than that in the control group (p < 0.05). During the treatment period, there was one case of infection and one case of joint pain in the combined group, with a complication rate of 4.55%. In the control group, there was one case of infection and two cases of joint pain, with a complication rate of 6.82%. There was no significant difference in the complication rate between the two groups (p > 0.05). The DHI score in the combined group was better than that in the control group (p < 0.05). The ESCA score in the combined group was better than that in the control group (p < 0.05). Low-frequency pulse electrical stimulation combined with target-oriented rehabilitation therapy can promote muscle strength and functional recovery after radial nerve injury, accelerate fracture healing time, and no additional risk of complications. https://www.researchregistry.com/, researchregistry9461.

Concomitant injuries of the wrist, distal ulna and distal radioulnar joint in distal radius fractures : Primary operative cotreatment vs. healing with no additional treatment

Distal radius fractures are the most common fractures in adults and account for one quarter of all fractures, with increasing incidence. The number of patients and the requirement of an exact treatment are high. Continuous developments in diagnostic and operative possibilities enable in many cases a high-quality treatment with good clinical outcome; however, radius fractures rarely occur alone but in combination with additional fractures or ligamentous injuries. The frequency and extent of these injuries are not linked to the complexity of the primary injury. The aim is to recognize and correctly diagnose potential concomitant injuries. Many injuries do not need immediate treatment but heal without additional treatment after the radius has been treated. It is important to recognize those injuries which can cause severe complications if untreated; however, exactly this is often difficult. In many cases there is still no consensus if and how concomitant injuries should be treated. This article highlights the most frequent concomitant injuries in distal radius fractures with the possible advantages and disadvantages of cotreatment in order to facilitate decision making.

Incidence of adult rib fracture injuries and changing hospitalization practice patterns: a 10-year analysis.

Rib fractures are common after blunt thoracic trauma and can be associated with significant morbidity and mortality. We investigated trends of rib fracture injuries among adults presenting to United States (US) emergency departments, factors related to increased likelihood of hospitalization, and hospitalization practice patterns. We queried the National Electronic Injury Surveillance System database between 2012 and 2021 for all patients 18years of age and older with rib fractures. These data were extrapolated to provide national estimates. Regression analysis was performed to identify trends for injury and risk factors for hospitalization. We identified 32,233 adult patients with rib fractures; this extrapolated to a national estimate of 1,430,270 patients with rib fractures during the 10-year period. Between 2012 and 2021, there was a 52% increase in the incidence rate per 100,000 persons (R2 = 0.94, p < 0.001). Males accounted for 58% of patients with rib fractures, and 50% of patients were 65years or older. Hospitalization was required in 38% of patients, and the hospitalization rate increased by 96% during the study period (R2 = 0.96, p < 0.001). When comparing hospitals of different sizes, a 20% greater increase in the odds of hospitalization over time was identified among patients presenting to "larger" hospitals compared to "smaller" hospitals. The incidence of rib fractures and the associated hospitalization rates are both increasing nationally, with half of cases occurring in patients aged 65years or older. Our findings emphasize the urgent need to implement evidence-based preventive measures and current management guidelines when managing the increasing caseload of rib fracture injuries.

Clinical analysis of 1301 children with hand and foot fractures and growth plate injuries.

Fractures of hands and feet are common in children, but relevant epidemiological studies are currently lacking. We aim to study the epidemiological characteristics of hand and foot fractures and growth plate injuries in children and provide a theoretical basis for their prevention, diagnosis, and treatment. We retrospectively analyzed the data of children with hand and foot fractures who were hospitalized at Shenzhen Children's Hospital between July 2015 and December 2020. Data on demographic characteristics, fracture site, treatment method, etiology of injury, and accompanying injuries were collected. The children were divided into four age groups: infants, preschool children, school children, and adolescents. The fracture sites were classified as first-level (the first-fifth finger/toe, metacarpal, metatarsal, carpal, and tarsal) and second-level (the first-fifth: proximal phalanx, middle phalanx, distal phalanx, metacarpal, and metatarsal) sites. The changing trends in fracture locations and injury causes among children in each age group were analyzed. Overall, 1301 children (1561 fractures; 835 boys and 466 girls) were included. The largest number of fractures occurred in preschool children (n = 549, 42.20%), with the distal phalanx of the third finger being the most common site (n = 73, 15.57%). The number of fractures in adolescents was the lowest (n = 158, 12.14%), and the most common fracture site was the proximal phalanx of the fifth finger (n = 45, 29.61%). Of the 1561 fractures, 1143 occurred in the hands and 418 in the feet. The most and least common first-level fracture sites among hand fractures were the fifth (n = 300, 26.25%) and first (n = 138, 12.07%) fingers, respectively. The most and least common first-level foot fracture locations were the first (n = 83, 19.86%) and fourth (n = 26, 6.22%) toes, respectively. The most common first-level and second level etiologies were life related injuries (n = 1128, 86.70%) and clipping injuries (n = 428, 32.90%), respectively. The incidence of sports injuries gradually increased with age, accounting for the highest proportion in adolescents (26.58%). Hand and foot fractures had many accompanying injuries, with the top three being nail bed injuries (570 cases, 36.52%), growth plate injuries (296 cases, 18.96%), and distal severed fracture (167 cases, 10.70%). Among the 296 growth plate injuries, 246 occurred on the hands and 50 on the feet. In contrast to previous epidemiological studies on pediatric hand and foot fractures, we mapped the locations of these fractures, including proximal, shaft, distal, and epiphyseal plate injuries. We analyzed the changing trends in fracture sites and injury etiologies with age. Hand and foot fractures have many accompanying injuries that require attention during diagnosis and treatment. Doctors should formulate accident protection measures for children of different ages, strengthen safety education, and reduce the occurrence of accidental injuries.

Incidence and Characteristics of Knee Ligament and Meniscal Injuries in Patients With Posterolateral Tibial Plateau Fractures.

Anterior cruciate ligament (ACL) tears are commonly seen with concomitant injuries to the posterolateral tibial plateau, while the occurrence of ACL injuries in posterolateral tibial plateau fractures (PTPFs) remains unclear. To (1) explore the incidence of knee ligament (anterior or posterior cruciate ligament, medial or lateral collateral ligament) and medial or lateral meniscus injuries in patients with PTPF and (2) find reliable PTPF-related parameters to predict the risk of knee ligament and meniscal injuries. Cross-sectional study; Level of evidence, 3. Patients diagnosed with PTPF who had computed tomography and magnetic resonance imaging (MRI) data were identified. Morphological parameters of the PTPF were measured on sagittal computed tomography images. Knee ligament and meniscal injuries were assessed using MRI. The association of ACL injuries with meniscal injuries was analyzed. Receiver operating characteristic (ROC) analysis was used to determine the value and cutoff point of the PTPF morphological parameters for diagnosing complete in-substance ACL tears. Overall, 113 patients with PTPF were included. ACL injuries were present in 94 (83.2%) patients, including 43 (38.1%) avulsion fractures and 28 (24.8%) complete in-substance tears. Patients with in-substance ACL tears had a higher incidence of lateral meniscus posterior horn tears compared with the other patients (PBonferroni < .001). ROC analysis revealed that both the fracture depression angle (cutoff point, 25.5°) and the posterior articular surface loss percentage (cutoff point, 37.5%) had a sensitivity >90% and a specificity >80% for the diagnosis of complete in-substance ACL tears. ACL injuries were seen in 83.2% of the study patients. Complete in-substance ACL tears were associated with an increased incidence of lateral meniscus posterior horn tears. Among PTPF parameters, fracture depression angle and posterior articular surface loss percentage showed a high predictive value for the presence of complete in-substance ACL tears, thereby reducing delays in diagnosis and treatment.

Dynamic Ultrasound Examination of the Thumb After a Volleyball Match: Metacarpal Head Fracture and Radial Collateral Ligament Injury.

Dynamic Ultrasound Examination of the Thumb After a Volleyball Match: Metacarpal Head Fracture and Radial Collateral Ligament Injury.

Spine Injuries Sustained After Falls While Crossing the U.S.-Mexico Border.

This study is to report the demographics, incidence, and patterns of spinal injuries associated with border crossings resulting from a fall from a significant height. A retrospective cohort study was performed at a Level I trauma center from January 2016 to December 2021 to identify all patients who fell from a significant height while traversing the U.S.-Mexico border and were subsequently admitted. A total of 448 patients were identified. Of the 448 patients, 117 (26.2%) had spine injuries and 39 (33.3%) underwent operative fixation. Females had a significantly higher incidence of spine injuries (60% vs. 40%; p < 0.00330). Patients with a spine fracture fell from a higher median fall height (6.1 vs. 4.6 m; p < 0.001), which resulted in longer median length of stay (LOS; 12 vs. 7 days; p < 0.001), greater median Injury Severity Score (ISS; 20 vs. 9; p < 0.001), and greater relative risk (RR) of ISS >15 (RR = 3.2; p < 0.001). Patients with operative spine injuries had significantly longer median intensive care unit (ICU) LOS than patients with non-operative spine injuries (4 vs. 2 days; p < 0.001). Patients with spinal cord injuries and ISS >15 sustained falls from a higher distance (median 6.1 vs. 5.5 m) and had a longer length of ICU stay (median 3 vs. 0 days). All patients with operative spine injuries had an ISS >15 relative to 50% of patients with non-operative spine injuries (median ISS 20 vs. 15; p < 0.001). Patients with spine trauma requiring surgery had a higher incidence of head (RR = 3.5; p 0.0353) and chest injuries (RR = 6.0; p = 0.0238), but a lower incidence of lower extremity injuries (RR = 0.5; p < 0.001). Thoracolumbar injuries occurred in 68.4% of all patients with spine injuries. Patients with operative spine injuries had a higher incidence of burst fracture (RR = 15.5; p < 0.001) and flexion-distraction injury (RR = 25.7; p = 0.0257). All patients with non-operative spine injuries had American Spinal Injury Association (ASIA) D or E presentations, and patients with operative spine injuries had a higher incidence of spinal cord injury: ASIA D or lower at time of presentation (RR = 6.3; p < 0.001). Falls from walls in border crossings result in significant injuries to the head, spine, long bones, and body, resulting in polytrauma casualties. Falls from higher height were associated with a higher frequency and severity of spinal injuries, greater ISS, and longer ICU length of stay. Operative spine injuries, compared with non-operative spine injuries, had longer ICU length of stay, greater ISS, and different fracture morphology. Spine surgeons and neurocritical care teams should be prepared to care for injuries associated with falls from height in this unique population.

A Systematic Review of Anti-Adhesion Agents in Hand Trauma.

Adhesions following hand surgery are common, leading to stiffness, which compromises the functional outcomes for the patient. The objective of this study was to conduct a systematic review to analyze the role of antiadhesive barriers in surgery for hand trauma. A comprehensive literature search was conducted using PubMed/MEDLINE, Embase and the Cochrane Central Register of Controlled Trials, in line with the Preferred Reporting Items for Systematic reviews and Meta-Analysis guidelines. The inclusion criteria included both randomized and non-randomized control studies in patients aged 18 or over, with the intervention of an anti-adhesive barrier compared against traditional repair without a barrier in patients with hand trauma, including nerve, fracture, and tendon injury. The primary outcome measure of interest was range of movement (ROM) after operative surgery. Secondary outcomes of interest included further surgery, reported stiffness, complications, quality of life, and time to return to work. A total of 8450 records were identified; 7 studies fulfilled the eligibility criteria and were included. Seven anti-adhesive barriers were included in the review. Three agents (amnion, MASTBiosurgery Surgiwrap antiadhesive film, and acellular dermal matrix [ADM]) demonstrated statistically significant improvements in ROM postoperatively; however, all 3 studies demonstrated a risk of bias. This review highlights the paucity of high-quality studies demonstrating any clear advantage of using anti-adhesive barriers in hand surgery; however, there is some evidence to suggest that amnion, the MAST adhesion barrier film and ADM may have favorable results as an antiadhesive barrier in hand surgery, but further high-quality research is required to quantify this effect.