Lower Injury Rates Research Articles

983 A comparison of the Post-operative Complications Rates in the Removal of Benign Parotid Tumours: Extracapsular Dissection Versus Superficial Parotidectomy and Partial Superficial Parotidectomy

Abstract Aim The objective of this systematic review was to assess the effectiveness of different surgical techniques in the removal of benign parotid tumours. The analysis focused on three specific postoperative complications including: recurrence rate, temporary and permanent facial nerve palsy (FNP) and Frey's syndrome. In this systematic review, patients who underwent extracapsular dissection (ECD) were compared to those who underwent superficial parotidectomy (SP) or partial superficial parotidectomy (PSP). Method OVID, Cochrane Library, PubMed, and Scopus databases were searched. Inclusion and exclusion criteria were applied resulting in seven papers; all of which were retrospective cohort studies. Results A total of 2282 patient data was pooled (1174 ECD-treated and 1108 SP and PSP-treated patients). Statistical analysis showed there was no significant difference in the rate of recurrence (log odds ratio (LOR) = -0.15, 95% confidence interval (CI): -1.11, 0.80). There were lower rates of both temporary facial nerve injury (LOR = -1.76, 95% CI: -2.75,-0.76) and Frey’s syndrome (LOR = -1.63, 95% CI: -2.90,-0.37) in the ECD treated patients. There is reasonable statistical significance suggesting that ECD has lower rates of Permanent FNP (LOR=-1.00, 95% CI: -2.35, 0.35). Conclusions Despite the results showing ECD favourability in terms of FNP and Frey’s syndrome, it is important to understand the limitations of this study. Confounding factors such as, tumour size and placement, patient age and gender and surgical cosmetic outcomes were not analysed in this systematic review (SR). Future research should focus on a prospective cohort study, directly comparing the different surgical techniques.

Spatial analysis of geographical disparities in pedestrian safety

Investigating pedestrian safety disparities across sociodemographic groups is essential for enhancing traffic safety. This study examines the impact of sociodemographic and built environment characteristics on pedestrian crashes. It introduces a comprehensive macro spatial analysis framework that includes a global regression model, spatial autoregressive models, and a local spatial regression model. Three measures of pedestrian injury are analyzed. The findings reveal that a higher percentage of the high-income population significantly correlates with lower rates of pedestrian injuries across all three measures. Conversely, a higher percentage of the low-income population shows a significant positive correlation with the proportion of crashes involving the Black population, and with the proportion of severe pedestrian crashes involving the Black population. Pedestrian-oriented network density is negatively associated with fatal or severely injurious crashes involving the Black population. These results emphasize the need to account for spatial variations and equity when addressing pedestrian safety disparities.

Endoscopic Versus Open Treatment of Carpal Tunnel Syndrome: Postoperative Complications in Patients With Diabetes Mellitus

Patients with type 2 diabetes mellitus (T2DM) often face higher postoperative complication rates. Limited data exist regarding outcomes in T2DM patients undergoing carpal tunnel release (CTR). This study compares complication rates between endoscopic CTR (ECTR) and open CTR (OCTR) in patients with T2DM. The TriNetX database was used to perform a retrospective cohort study of 67,225 patients with T2DM who underwent ECTR (n= 17,792) or OCTR (n= 49,433). Demographic data, medical comorbidities, and complication rates were analyzed. A 1:1 propensity score match was performed to calculate risk ratios and 95% confidence intervals of postoperative median nerve injury, 6-week wound dehiscence, and 6-week wound infection. After matching, a significantly greater number of ECTR patients had liver disease (P= <.001) and a body mass index > 40 (P= .001) compared to the OCTR group. These patients also had a lower incidence of fluid and electrolyte disorders (P= .003). Patients with T2DM who underwent ECTR had a significantly lower relative risk of 6-week wound infection, 6-week wound dehiscence, and median nerve injury (all P < .001) compared to patients who underwent OCTR. In our analysis of T2DM patients undergoing CTR, ECTR yielded significantly lower rates of wound infection, wound dehiscence, and nerve injury within 6-weeks post-surgery, reducing the risk by 43%, 52%, and 58%, respectively. These findings suggest that ECTR may result in a lower complication rate in this patient population. III.

Can exports be pain relievers? The effect of exports on workplace safety and health

AbstractThis study examines the effect of exports on worker safety and health in the US. We use foreign countries' unilateral liberalization as an instrument to capture the demand shocks on US exports. Our two‐stage estimates with establishment fixed effects suggest that a $1000 increase in exports per worker decreased the workplace injury rate by a significant 0.7%, which implies an annual reduction of about 55,000 injuries among manufacturing workers. The reduction in injuries is more salient among establishments with lower injury rates, indicating an increase of inequality in working conditions. The improvement in working conditions might come from more investment in advanced equipment and better compliance with safety and health regulations.

Manifold child, family and social variables are associated with injury among New Zealand preschool children

AimApproaches to understanding child injury tend to focus on short-term proximal influences. Previous analyses have found higher rates of injury among Māori and Pacific children in Aotearoa New Zealand (NZ)....

Monotherapy versus combination for the treatment of Stenotrophomonas maltophilia: a multicenter cohort study

ABSTRACT Background The aim of this study was to compare the safety and effectiveness of monotherapy versus combination therapy for the treatment of infections caused by S. maltophilia. Methods This retrospective, multicenter, cohort study included patients treated with either monotherapy or combination therapy for infections caused by S. maltophilia. Primary outcomes included overall in-hospital mortality, 30-day mortality, and clinical cure. Safety outcomes were also evaluated. Multivariable logistic regression was used as a control for confounding variables. Results A total of 407 patients were included, 330 patients received monotherapy and 77 patients received combination therapy. A total of 21% presented with concomitant bacteremia. After adjusting the differences between the two groups, there were no statistically significant differences between patients who received monotherapy versus combination therapy in clinical cure (55% vs 65%; OR, 0.72; 95% CI, 0.40–1.31) and overall in-hospital mortality (52% vs 49%; OR, 0.84; 95% CI, 0.45–1.57). However, patients who received monotherapy had a lower rate of 30-day mortality (28% vs 32%; OR, 0.45; 95% CI, 0.22–0.90) and acute kidney injury (9% vs 18%; OR, 0.35; 95% CI, 0.16–0.78). Conclusion Clinical outcomes did not significantly differ in patients who received combination therapy versus monotherapy. More data are needed to validate these findings.

Comparing the healthy development of youth Australian Rules Footballers across talent development and community settings

ObjectivesThis study aimed to compare talent development athletes to community-level athletes in Australian Rules Football across various markers of healthy youth development.MethodsSurvey data were collected from 363 youth athletes (126...

Health-Related Quality of Life and Injuries in Physical Education Students: A Multi-Group Model According to the Degree of Adherence to the Mediterranean Diet.

The Mediterranean diet is considered a healthy eating pattern. It has been shown to improve people's quality of life. When a person suffers injuries, their quality of life suffers. This research aims to accomplish the following: (a) to study the differences in the effect of the health-related quality of life on injuries according to the degree of adherence to the Mediterranean diet, (b) to analyse the existing differences in the variables that make up the health-related quality of life according to the degree of adherence to the Mediterranean diet, and (c) to analyse the degree of adherence to the Mediterranean diet according to whether the participants have suffered any injury. The study was descriptive, cross-sectional, and exploratory in a sample of 556 physical education students. The PREDIMED questionnaire, the SF-36 questionnaire, and a self-administered questionnaire were used. The results showed that high adherence to the Mediterranean diet was associated with higher quality of life and lower injury rates. It was also observed that high adherence to the Mediterranean diet improved the effect of the quality of life on injuries. In conclusion, the Mediterranean diet is beneficial for the quality of life of young university students.

Injury and fatality risks for child pedestrians and cyclists on public roads

BackgroundPedestrians and cyclists are often referred to as “vulnerable road users,” yet most research is focused on fatal crashes. We used fatal and nonfatal crash data to examine risk factors (i.e., relationship to an intersection, urbanicity, crash circumstances, and vehicle type) for police-reported pedestrian and cyclist injuries on public roads among children aged 0–9 and aged 10–19. We also compared risk factors among these two age groups with adults aged 20–29 and aged 30–39.MethodsCrash data were obtained for 2016–2020 from the National Highway Traffic Safety Administration’s Fatality Analysis Reporting System for fatal crash injuries and Crash Report Sampling System for nonfatal crash injuries. We collected data on victim demographics, roadway, and vehicle- and driver-related factors. Descriptive analyses were conducted between and within pedestrian and cyclist victims.ResultsWe analyzed 206,429 pedestrian injuries (36% in children aged 0–19) and 148,828 cyclist injuries (41% in children aged 0–19) from 2016 to 2020. Overall, child pedestrians had lower injury rates than adults, but children aged 10–19 had greater cycling crash rates than adults. Almost half of the pedestrian injuries in children aged 0–9 were “dart-out” injuries (43%). In the majority of the cyclist injuries, children in both age groups failed to yield to vehicles (aged 0–9 = 40% and aged 10–19 = 24%). For children and all ages included in the study, the fatality risk ratio was highest when pedestrians and cyclists were struck by larger vehicles, such as trucks and buses. Further exploration of roadway factors is presented across ages and transportation mode.ConclusionOur findings on child, driver, vehicle, and roadway factors related to fatal and nonfatal pedestrian and cyclist injuries may help to tailor prevention efforts for younger and older children.

Intraosseous resection of bone tumors: our experience

Introduction. The effectiveness of efficient surgical interventions in patients with benign, borderline, and malignant bone tumors remains an important topic because such operations imply lower injury rate and volume of surgical intervention while being more physiological. In terms of radicality and consequently recurrence rates they are comparable to more traumatic surgeries such as segmental resections with various types of reconstructions (arthrodesis, endoprosthesis, auto- and allotransplantation using bone fragments, et al) and amputation.Aim. To analyze the results of intraosseous resection for benign, malignant, giant cell, and metastatic bone tumors.Materials and methods. Between 2015 and 2023, 45 interventions of intraosseous resection were performed in 44 patients: 19 (43 %) had enchondroma, 6 (14 %) – giant cell tumor, 4 (9 %) – fibrous dysplasia, 3 (7 %) – solitary bone cyst, 3 (7 %) – aneurysmal bone cyst, 2 (5 %) – chondromyxoid fibroma, 4 (9 %) – metastatic bone lesions, 1 (2 %) – osteoid osteoma, 1 (2 %) – benign fibrous histiocytoma, 1 (2 %) – chondrosarcoma G1 . Among them, 27 interventions were performed in combination with adjuvants (liquid nitrogen cryoablation, argon plasma coagulation, hydrogen peroxide, ethanol). In 24 patients, reconstruction was performed using lyophilized corpse bones, in 5 using autotransplant (fragments of the iliac crest), in 10 using plastic material (in 6 – polymethacrylate, in 4 – osseointegrative material “Rekost”), in 6 using xenoplastic material “Silorif.” Additionally, 16 surgeries were augmented with osteosynthesis (14 extramedullary and 3 intramedullary osteosyntheses).Results. Complications in the early postoperative period were observed in 3 (7 %) patients, in the late postoperative period in 2 (5 %) patients. At follow ups (between 2 and 97 months), 42 (95 %) patients did not have signs of recurrence. Musculoskeletal Tumor Society Score (MSTS) at these follow ups in recurrence-free patients was excellent (mean score – 93.6 %) and good (mean score – 77 %). Eastern Cooperative Oncology Group (ECOG) performance status also showed high functional potential of intraosseous resection: its mean value was 0.3.Conclusion. Use of intraosseous resection including augmentation with adjuvant measures, allowed to achieve excellent functional results in 42 (95 %) of patients with mean follow-up duration of 39.8 months. Fractures in 2 patients demonstrate the necessity of extramedullary osteosynthesis in surgeries on long bones experiencing high load irrespective of the volume of intervention. The obtained results show applicability and high effectiveness of intraosseous resection. For certain indications, it can be the treatment of choice.

Nothing to fear: strong corporate culture and workplace safety

In this paper, we investigate the link between corporate culture and workplace safety. Using a machine learning based measure of corporate culture and data on employee- and safety-related violations, we find that firms with stronger corporate culture are less likely to be penalized, incur lower regulatory fines, and have a reduced number of violations. As a potential channel, we document higher safety expenditures with stronger corporate culture. When we examine establishment-level data on actual injuries and illnesses, we find that firms with stronger corporate culture have significantly lower injury and illness rates. While shareholders have previously been found to benefit from a stronger corporate culture, we contribute with both research and practical implications on the positive effects of a strong corporate culture for employees and society at large.

Risk Factors for Higher Postoperative Myocardial Injury in Minimally Invasive Mitral Valve Surgery Patients: A Cohort Study.

Background: Postoperative myocardial injury, as detected by an elevated concentration of high-sensitivity cardiac troponin I (hs-cTnI), is a common complication in cardiac surgery that may be linked to mortality. The primary aim of this study was to assess the risk factors associated with increased myocardial injury in patients undergoing minimally invasive mitral valve surgery. Methods: In this retrospective monocentric cohort study, we analyzed all patients who underwent elective minimally invasive mitral valve surgery between January 2019 and December 2022 and were subsequently admitted to our intensive care unit. The study population was divided into two groups based on the peak hs-cTnI level: the "lower myocardial injury" group comprised patients whose peak serum hs-cTnI level was less than 499 times the 99th percentile, while the "higher myocardial injury" group included those patients who exhibited hs-cTnI levels equal to or greater than 500 times the 99th percentile. A multivariable logistic regression analysis was performed to identify independent risk factors associated with higher myocardial injury. Results: In our final analysis, we enrolled 316 patients. Patients with higher myocardial injury (48; 15%) more frequently had a preoperative New York Heart Association (NYHA) class ≥3 compared to those with lower myocardial injury [33 (69%) vs. 128 (48%); p < 0.01-OR 2.41 (95% CI 1.24-4.64); p < 0.01]. Furthermore, cardiopulmonary bypass and aortic cross-clamp time were significantly longer in the higher myocardial injury group compared to the lower myocardial injury group [117 (91-145) vs. 86 (74-100) min; p < 0.01-OR 1.05 (95% CI 1.03-1.06); p < 0.01]. Moreover, patients who underwent robotic-assisted mitral valve surgery experienced lower myocardial injury rates [9 (19%) vs. 102 (38%); p = 0.01-OR 0.38 (95% CI 0.18-0.81); p = 0.01] than others. These findings remained consistent after adjustment in multivariate logistic regression. In terms of postoperative outcomes, patients with higher myocardial injury exhibited the highest lactate peak in the first 24 h, a higher incidence of postoperative acute kidney injury and a longer duration of mechanical ventilation. Although no patients died in either group, those with higher myocardial injury experienced a longer hospital length of stay. Conclusions: Higher myocardial injury is relatively common after minimally invasive mitral valve surgery. Prolonged aortic cross-clamp duration and higher NYHA class were independently associated with myocardial injury, while robotic-assisted mitral valve surgery was independently associated with lower postoperative myocardial injury.

Perspective: Cervical laminoforaminotomy (CLF) is safer than anterior cervical diskectomy/fusion (ACDF) for lateral cervical disease.

The literature documents that laminoforaminotomy (CLF), whether performed open, minimally invasively, or microendoscopically, is safer than anterior cervical diskectomy/fusion (ACDF) for lateral cervical disease. ACDF for lateral cervical disc disease and/or spondylosis exposes patients to multiple major surgical risk factors not encountered with CLF. These include; carotid artery or jugular vein injuries, esophageal tears, dysphagia, recurrent laryngeal nerve injuries, tracheal injuries, and dysphagia. CLF also exposes patients to lower rates of vertebral artery injury, dural tears (DT)/cerebrospinal fluid fistulas, instability warranting fusion, adjacent segment disease (ASD), plus cord and/or nerve root injuries. Further, CLF vs. ACDF for lateral cervical pathology offer reduced tissue damage, operative time, estimated blood loss (EBL), length of stay (LOS), and cost. CLFs', whether performed open, minimally invasively, or microendoscopically, offer greater safety, major pros with few cons, and decreased costs vs. ACDF for lateral cervical disease.

Long-term outcomes of staged iliofemoral endoconduits prior to complex endovascular aortic aneurysm repair

ObjectiveAdverse iliofemoral anatomy may preclude complex endovascular aortic aneurysm repair (EVAR). In our practice, staged iliofemoral endoconduits (ECs) are planned prior to complex EVAR to improve vascular access and decrease operative time while allowing the stented vessel to heal. This study describes the long-term results of iliofemoral ECs prior to complex EVAR. MethodsBetween 2012 and 2023, 59 patients (44% male; median age, 75 ± 6 years) underwent ECs before complex EVAR using self-expanding covered stents (Viabahn). For common femoral artery (CFA) disease, ECs were delivered percutaneously from contralateral femoral access and extended into the CFA to preserve the future access site for stent graft delivery. Internal iliac artery patency was maintained when feasible. During complex EVAR, the EC extended into the CFA was directly accessed and sequentially dilated until it could accommodate the endograft. Technical success was defined as successful access, closure, and delivery of the endograft during complex EVAR. Endpoints were vascular injury or EC disruption, secondary interventions, and EC patency. ResultsUnilateral EC was performed in 45 patients (76%). ECs were extended into the CFA in 21 patients (35%). Median diameters of the native common iliac, external iliac, and CFA were 7 mm (interquartile range [IQR], 6-8 mm), 6 mm (IQR, 5-7 mm), and 6 mm (IQR, 6-7 mm), respectively. Internal iliac artery was inadvertently excluded in 10 patients (17%). Six patients (10%) had an intraoperative vascular injury during the EC procedure, and six patients (10%) had EC disruption during complex EVAR, including five EC collapses requiring re-stenting and one EC fracture requiring open cut-down and reconstruction with patch angioplasty. In 23 patients (39%), 22 Fr OD devices were used; 20 Fr were used in 22 patients (37%), and 18 Fr in 14 patients (24%). Technical success for accessing EC was 89%. There was no difference in major adverse events at 30 days between the iliac ECs and iliofemoral ECs. Primary patency by Kaplan-Meier estimates at 1, 3, and 5 years were 97.5%, 89%, and 82%, respectively. There was no difference in primary patency between iliac and iliofemoral ECs. Six secondary interventions (10%) were required. The mean follow-up was 34 ± 27 months; no limb loss or amputations occurred during the follow-up. ConclusionsECs improve vascular access, and their use prior to complex EVAR is associated with low rates of vascular injury, high technical success, and optimal long-term patency. Complex EVAR procedures can be performed percutaneously by accessing the EC directly under ultrasound guidance and using sequential dilation to avoid EC disruption.

Attitudes Toward Injury-Prevention Program Participation Based on Race and Collegiate Division in Female Athletes.

Injury-prevention programs (IPPs) have been effective in reducing lower extremity injury rates, but user compliance plays a major role in their effectiveness. Race and collegiate division may affect attitudes toward participation in IPPs and compliance in female collegiate athletes. To compare attitudes toward IPPs based on race and collegiate division. Cross-sectional study. Survey. A total of 118 female collegiate athletes (age = 19.71 ± 1.47 years, height = 169.46 ± 9.09 cm, mass = 69.57 ± 11.57 kg) volunteered. Participants completed the Health Belief Model Scale and the Theory of Planned Behavior Scale (TPBS) on 1 occasion. The Health Belief Model Scale contains 9 subscales (perceived susceptibility, perceived consequences, fear of injury, perceived benefits, perceived barriers, community-led self-efficacy, individual self-efficacy, general health cues, external health cues), whereas the TPBS has 5 subscales (perceived benefits, perceived barriers, perceived social norms, social influence, intention to participate). The independent variables were race (White versus Black, Indigenous, and other people of color [BIPOC]) and National Collegiate Athletic Association division (I and III). Mann-Whitney U tests were used to detect differences in attitudes toward IPP participation based on race and collegiate division. White female athletes perceived fewer TPBS barriers to participation in IPPs (P = .003) and more community-led self-efficacy when compared with BIPOC female athletes (P = .009). Division I athletes perceived a greater fear of injury (P = .002) and more general health cues (P = .01) than Division III athletes. For lower extremity IPPs, BIPOC and Division III female collegiate athletes may need different implementation strategies. Individuals who identify as BIPOC may benefit from interventions focusing on solutions for common barriers to participation and improving community-led self-efficacy, and Division III athletes may benefit from interventions focusing on education related to the risk of injury and general preventive health behaviors.

The Effect of Wearable-Based Real-Time Feedback on Running Injuries and Running Performance: A Randomized Controlled Trial

Background: Running technique and running speed are considered important risk factors for running injuries. Real-time feedback on running technique and running speed by wearables may help reduce injury risk. Purpose: To investigate whether real-time feedback on spatiotemporal metrics and relative speed by commercially available pressure-sensitive insoles would reduce running injuries and improve running performance compared with no real-time feedback. Study Design: Randomized controlled trial; Level of evidence, 1. Methods: A total of 220 recreational runners were randomly assigned into the intervention and control groups. Both groups received pressure-sensitive insoles, but only the intervention group received real-time feedback on spatiotemporal metrics and relative speed. The feedback aimed to reduce loading on the joint/segment estimated to exhibit the highest load. Injury rates were compared between the groups using Cox regressions. Secondary outcomes compared included injury severity, the proportion of runners with multiple injuries, changes in self-reported personal best times and motivation (Behavioral Regulation in Exercise Questionnaire–2), and interest in continuing wearable use after study completion. Results: A total of 160 participants (73%) were included in analyses of the primary outcome. Intention-to-treat analysis showed no significant difference in injury rate between the groups (Hazard ratio [HR], 1.11; P = .70). This was expected, as 53 of 160 (33%) participants ended up in the unassigned group because they used incorrect wearable settings, nullifying any interventional effects. As-treated analysis showed a significantly lower injury rate among participants receiving real-time feedback (HR, 0.53; P = .03). Similarly, the first-time injury severity was significantly lower (–0.43; P = .042). Per-protocol analysis showed no significant differences in injury rates, but the direction favored the intervention group (HR, 0.67; P = .30). There were no significant differences in the proportion of patients with multiple injuries (HR, 0.82; P = .40) or changes in running performance (3.07%; P = .26) and motivation. Also, ~60% of the participants who completed the study showed interest in continuing wearable use. Conclusion: Real-time feedback on spatiotemporal metrics and relative speed provided by commercially available instrumented insoles may reduce the rate and severity of injuries in recreational runners. Feedback did not influence running performance and exercise motivation. Registration: NL8472 (Dutch Trial Register).

Remnant-Sparing Anterior Cruciate Ligament Reconstruction Results in Similar Clinical, Functional, and Quality-of-Life Outcomes to Anatomic Single-Bundle Anterior Cruciate Ligament Reconstruction

To compare a large cohort of patients who underwent remnant-sparing anterior cruciate ligament reconstruction (rACLR) with a matched group of patients who underwent anatomic single-bundle anterior cruciate ligament reconstruction (ACLR) with respect to clinical laxity, patient-reported outcomes, and functional testing. Patients who underwent rACLR between January 2010 and December 2015 were matched according to age, sex, body mass index, and graft type to patients who underwent ACLR. The primary outcome measure was the ACL Quality of Life (ACL-QOL) score at final follow-up of 24 months. Secondary outcomes included functional tests and clinical laxity measurements at 6, 12, and 24 months postoperatively. Concurrent intra-articular pathology at the time of surgery and postoperative complications were also recorded. Statistical analyses included the dependent t test and the Wilcoxon signed rank test. A total of 210 rACLR patients were successfully matched to a corresponding cohort of 210 ACLR patients. There were no statistically significant differences in ACL Quality of Life (ACL-QOL) or functional testing results between the groups; however, scores in both groups showed a steady and statistically significant improvement over time. A statistically significant difference was noted with respect to the Lachman test findings, favoring the rACLR cohort (Z= -2.79, P= .005); no between-group difference was seen for the pivot-shift test (Z= -0.36, P= .72). The rACLR group had a significantly lower rate of concurrent meniscal and chondral injury. There was no difference in complications between the groups (Z= -0.49, P= .63). There was no difference in patient-reported or functional testing outcomes in patients undergoing remnant-sparing compared with anatomic single-bundle ACLR. There was, however, a significantly lower rate of positive Lachman test findings after rACLR. Furthermore, the rate of concurrent meniscal and chondral pathology was lower in the rACLR group. Level III, retrospective cohort study.

Evaluation of different insecticides against Liriomyza sativae (Diptera: Agromyzidae) on cucumber plants

Liriomyza sativae (Diptera: Agromyzidae) is a cosmopolitan, polyphagous pest of horticultural crops and many are resistant to insecticides. Cucumber producers in the Katahari, Biratnagar in the Eastern region of Nepal, have been facing severe challenges in recent years due to infestations by the leafminer. This pest has emerged as a major concern for local cucumber farmers, adversely affecting plant health, yield, and economic viability. The objective of this study is to investigate the efficacy of various insecticides for controlling Liriomyza and the impact of these treatments on the growth, yield, and economic aspects of cucumber cultivation. Research plots were sprayed with profenophos + cypermethrin, emamectin, chlorantraniliprole, Btk + S. spinosa, spinetoram, azadirachtin, and a water spray control. Insecticide efficacy was monitored by examining the collected leaf samples for leafminer stings, larval mines, larvae number, and rate of injury. Chlorantraniliprole and spinetoram significantly reduced the number of leafminer stings, larval mines, and the average number of larvae, resulting in lower injury rates compared to the water spray control. The insecticide treatments exhibited varying effects on plant height, number of leaves per plant, male and female flower counts, and the sex ratio. Likewise, chlorantraniliprole application led to the highest fruit number per plant, resulting in the highest yield. Other treatments also influenced these parameters but to a lesser extent. The economic analysis revealed that chlorantraniliprole had the highest total cost of cultivation but also generated the highest gross return, net return, and benefit-cost ratio. Overall, this study demonstrates that chlorantraniliprole exhibited the most promising results in terms of pest control, plant growth, yield parameters, and economic returns. These findings provide valuable insights for cucumber farmers and can aid in developing effective strategies for managing cucumber leafminers.

Can the Copenhagen Adduction Exercise Prevent Groin Injuries in Soccer Players? A Critically Appraised Topic.

Injuries that affect the groin region are among the most common in football players. To prevent this condition, studies have focused on strengthening the adductors, hip flexors, or abdominal muscles. Recent investigations have used an eccentric-biased exercise (Copenhagen Adduction Exercise [CAE]) that promotes functional and architectural adaptations in the muscle tissue, though its effect on injury risk reduction is unknown. Can the Copenhagen Adduction Exercise prevent groin injuries in soccer players? The literature was searched for studies investigating the potential groin injury risk reduction effect of the CAE. (1)Three studies met the inclusion criteria and were used for this appraisal; (2)one study observed a significantly lower injury rate ratio favoring the group that used the CAE program; and (3) 2 studies found similar or higher injury rates in the intervention groups, not supporting the inclusion of the CAE as a preventative tool. There is conflicting evidence that usage of the CAE is superior to not performing adductor strengthening exercises in mitigating the risk of sustaining groin injuries. Given the evidence supporting these findings, it is advisable to exercise caution when contemplating the incorporation of the CAE into training regimens aimed at preventing groin injuries. There is Grade B evidence to suggest that inclusion of the CAE may not be associated with reduced injury rates.

Incidence and prevalence of injuries in some sports – review

: Injuries are an inherent risk associated with sports participation, impacting the health and performance of athletes across various disciplines. This review aims to provide a comprehensive analysis of the incidence and prevalence of injuries in selected sports, shedding light on the magnitude and patterns of injuries observed within each sport. To conduct this review, an extensive search was performed across electronic databases and relevant sports medicine literature. The findings reveal significant variability in injury rates and patterns among different sports. Sports such as football, handball, and volleyball, exhibit higher overall injury rates, with musculoskeletal injuries being most prevalent. Conversely, sports such as running, and cycling tend to demonstrate lower injury rates, with a focus on overuse injuries. Common injury types observed across sports include sprains, strains, fractures, contusions, and concussions, while body regions such as the lower extremities, head and neck, and upper limbs are frequently affected. Various factors contribute to the occurrence of injuries in sports, including player age, gender, skill level, training intensity, equipment usage, playing surface, and rule modifications. Contact and collision sports carry a higher risk of traumatic injuries compared to non-contact and individual sports. Understanding the incidence and prevalence of injuries in different sports is crucial for the development and implementation of injury prevention strategies. This review highlights the need for tailored approaches that address sport-specific risk factors, focusing on athlete education, proper training techniques, equipment modifications, rule changes, and enhanced medical support.