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Clinical Journal of Sport Medicine :... Jan 2021The use of local anesthetic painkilling injections to improve player availability is common practice in elite-level sport.
BACKGROUND
The use of local anesthetic painkilling injections to improve player availability is common practice in elite-level sport.
OBJECTIVE
To document the published use of local anesthetic injections in sport, according to number of injections, sites of injections, and complications reported.
DATA SOURCES
A systematic search of MEDLINE, Embase, CINAHL, AMED, Cochrane Database of Systematic reviews, SportDiscus, EBSCO Host, and Google Scholar.
RESULTS
One thousand nine hundred seventy local anesthetic injections reported on 540 athletes in 10 studies (from rugby league, American football, Australian football, and soccer) were reviewed. The most common areas of injection were as follows: the acromioclavicular (AC) joint; hand (including fingers); sternoclavicular joint (including sternum); rib injuries; and iliac crest contusions.
DISCUSSION
This review found some evidence of long-term safety for a limited number of injection sites (eg, AC joint) and some evidence of immediate complications and harmful long-term consequences for other sites. The quality of evidence is not high, with little long-term data and a lack of independent verification of the effects of the injections. Ideally, long-term follow-up should be conducted to determine whether these injections are safe, with follow-up undertaken independently of the treating physician and team.
CONCLUSIONS
Based on limited publications, there is some evidence of long-term safety; however, there is a lack of clear proof of either absolute safety or long-term harm for many of these procedures. Physicians and players in professional sport should proceed with caution in using local anesthetic injections.
Topics: Anesthetics, Local; Athletes; Humans; Injections; Pain Management
PubMed: 30789366
DOI: 10.1097/JSM.0000000000000716 -
European Spine Journal : Official... Nov 2022Thoracoplasty is a procedure which involves rib resection from the costovertebral junction to the apex of the rib hump deformity to address the cosmetic concerns of... (Meta-Analysis)
Meta-Analysis Review
PURPOSE
Thoracoplasty is a procedure which involves rib resection from the costovertebral junction to the apex of the rib hump deformity to address the cosmetic concerns of patients of scoliosis. There is conflicting literature on its effect on pulmonary function. The present meta-analysis was conducted to review and analyze the available literature and ascertain the effect of thoracoplasty on pulmonary function.
METHODS
Search was conducted according to PRISMA guidelines on three databases. After analysis of all the search results by title, abstracts and full texts-10 studies were identified for inclusion in the review. We included studies which had analyzed preoperative and postoperative pulmonary function tests (PFTs) after thoracoplasty. Pooled estimates were calculated for pulmonary function, and effect of other factors was analyzed by subgroup analysis and meta-regression.
RESULTS
The included studies were published between 1998 and 2019. A total of 385 patients were included in these studies, with a mean age of 15.01 years, with a female preponderance. Apprehension over appearance of rib hump was the most common indication for thoracoplasty. Percent-predicted forced vital capacity (FVC) and forced expiratory volume in 1 s (FEV-1) were significantly decreased on follow-up. Anterior approach to corrective surgery and lower age were found to be associated with worse pulmonary function. Preoperative Cobb's angle was found to have significant impact on decrease in FEV-1 only, but not on other PFT parameters.
CONCLUSION
Overall decrease in pulmonary function after thoracoplasty necessitates the need of adequate preoperative pulmonary function to mitigate its effect on patient well-being. Use of a posterior approach for corrective surgery when thoracoplasty is planned might lead to better outcomes. More research is needed to study effect of preoperative Cobb's angle on pulmonary function.
Topics: Humans; Adolescent; Female; Thoracoplasty; Scoliosis; Kyphosis; Vital Capacity; Lung
PubMed: 36069937
DOI: 10.1007/s00586-022-07375-9 -
Journal of Neurosurgery. Pediatrics May 2024Thoracic outlet syndrome (TOS) is a complex disorder affecting the neurovascular structures of the upper extremity as they traverse from the neck and thorax to the upper... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
Thoracic outlet syndrome (TOS) is a complex disorder affecting the neurovascular structures of the upper extremity as they traverse from the neck and thorax to the upper extremity. This systematic review and meta-analysis focuses on pediatric TOS, offering insights into its clinical presentation, etiology, treatment modalities, and outcomes in contrast to those reported in adult TOS.
METHODS
A comprehensive search for pediatric TOS in the PubMed database using PRISMA guidelines identified 6 relevant studies published between 2008 and 2022. In total, 227 pediatric TOS cases in 216 patients were analyzed. Data categories explored for TOS in pediatric patients included study design, number of patients included, mean age and sex of patients, TOS type, laterality, bony abnormalities, time to surgery, symptoms, treatment modalities, initial surgical technique, surgical complications, percent lost to follow-up, mean follow-up period, and treatment outcome.
RESULTS
The results from the 6 studies of 216 patients show a distinct pattern in pediatric TOS, with a 1.84:1 female-to-male ratio, a mean age of 15.49 years, and a lower prevalence of neurogenic TOS (75%, 95% CI 0.41-0.93; I2 = 86%, p < 0.01) compared with the prevailing literature on adults (87.5%-99%). Venous and arterial TOS accounted for a higher proportion of cases in pediatric patients than in adults, challenging the traditional adult-oriented perspective. Right-sided presentations were more common, reflecting right-arm dominance in most individuals. Additionally, bony abnormalities were more common in adults (30%) than in children (10.65%). Treatments involved mixed methods, predominantly using combinations of muscle resection (95.26%), neurolysis (78.02%), and bone resection (72.41%). Patients had high rates of symptom improvement (89%, 95% CI 0.67-0.97; I2 = 85%, p < 0.01) following surgery, with improvement of symptoms ranging from slight to complete relief. Complications were infrequent (5.66%), and most patients reported positive outcomes. The limitations of this analysis include subjective diagnostic and reporting criteria for TOS given its broad range of presentations.
CONCLUSIONS
This systematic review and meta-analysis brings to light the distinctive characteristics of pediatric TOS and underscores the importance of recognizing these differences to ensure accurate diagnosis and effective treatment in this patient population. Further research is needed to understand the predictive value of conservative treatments, especially in pediatric TOS cases.
Topics: Humans; Thoracic Outlet Syndrome; Child; Adolescent; Female; Male; Treatment Outcome
PubMed: 38428008
DOI: 10.3171/2024.2.PEDS23511 -
The British Journal of Radiology Feb 2024To review studies on deep learning (DL) models for classification, detection, and segmentation of rib fractures in CT data, to determine their risk of bias (ROB), and to... (Meta-Analysis)
Meta-Analysis
OBJECTIVES
To review studies on deep learning (DL) models for classification, detection, and segmentation of rib fractures in CT data, to determine their risk of bias (ROB), and to analyse the performance of acute rib fracture detection models.
METHODS
Research articles written in English were retrieved from PubMed, Embase, and Web of Science in April 2023. A study was only included if a DL model was used to classify, detect, or segment rib fractures, and only if the model was trained with CT data from humans. For the ROB assessment, the Quality Assessment of Diagnostic Accuracy Studies tool was used. The performance of acute rib fracture detection models was meta-analysed with forest plots.
RESULTS
A total of 27 studies were selected. About 75% of the studies have ROB by not reporting the patient selection criteria, including control patients or using 5-mm slice thickness CT scans. The sensitivity, precision, and F1-score of the subgroup of low ROB studies were 89.60% (95%CI, 86.31%-92.90%), 84.89% (95%CI, 81.59%-88.18%), and 86.66% (95%CI, 84.62%-88.71%), respectively. The ROB subgroup differences test for the F1-score led to a p-value below 0.1.
CONCLUSION
ROB in studies mostly stems from an inappropriate patient and data selection. The studies with low ROB have better F1-score in acute rib fracture detection using DL models.
ADVANCES IN KNOWLEDGE
This systematic review will be a reference to the taxonomy of the current status of rib fracture detection with DL models, and upcoming studies will benefit from our data extraction, our ROB assessment, and our meta-analysis.
Topics: Humans; Rib Fractures; Deep Learning; Tomography, X-Ray Computed; Retrospective Studies
PubMed: 38323515
DOI: 10.1093/bjr/tqae014 -
Pediatric Emergency Care Feb 2019We aimed to estimate the prevalence of abuse in young children presenting with rib fractures and to identify demographic, injury, and presentation-related...
OBJECTIVES
We aimed to estimate the prevalence of abuse in young children presenting with rib fractures and to identify demographic, injury, and presentation-related characteristics that affect the probability that rib fractures are secondary to abuse.
METHODS
We searched PubMed/MEDLINE and CINAHL databases for articles published in English between January 1, 1990, and June 30, 2014 on rib fracture etiology in children 5 years or younger. Two reviewers independently extracted predefined data elements and assigned quality ratings to included studies. Study-specific abuse prevalences and the sensitivities, specificities, and positive and negative likelihood ratios of patients' demographic and clinical characteristics for abuse were calculated with 95% confidence intervals.
RESULTS
Data for 1396 children 48 months or younger with rib fractures were abstracted from 10 articles. Among infants younger than 12 months, abuse prevalence ranged from 67% to 82%, whereas children 12 to 23 and 24 to 35 months old had study-specific abuse prevalences of 29% and 28%, respectively. Age younger than 12 months was the only characteristic significantly associated with increased likelihood of abuse across multiple studies. Rib fracture location was not associated with likelihood of abuse. The retrospective design of the included studies and variations in ascertainment of cases, inclusion/exclusion criteria, and child abuse assessments prevented further meta-analysis.
CONCLUSIONS
Abuse is the most common cause of rib fractures in infants younger than 12 months. Prospective studies with standardized methods are needed to improve accuracy in determining abuse prevalence among children with rib fractures and characteristics associated with abusive rib fractures.
Topics: Child Abuse; Child, Preschool; Female; Humans; Infant; Male; Prevalence; Rib Fractures; Sensitivity and Specificity
PubMed: 27749806
DOI: 10.1097/PEC.0000000000000911 -
Injury Jan 2012The risk factors for mortality following blunt chest wall trauma have neither been well established or summarised. (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
The risk factors for mortality following blunt chest wall trauma have neither been well established or summarised.
OBJECTIVE
To summarise the risk factors for mortality in blunt chest wall trauma patients based on available evidence in the literature.
DATA SOURCES
A systematic review of English and non-English articles using MEDLINE, EMBASE and the Cochrane Library from their introduction until May 2010. Additional studies were identified by hand-searching bibliographies and contacting relevant clinical experts. Grey literature was sought by searching abstracts from all Emergency Medicine conferences. Broad search terms and inclusion criteria were used to reduce the number of missed studies.
STUDY SELECTION
A two step study selection process was used. All published and unpublished observational studies were included if they investigated estimates of association between a risk factor and mortality for blunt chest wall trauma patients.
DATA EXTRACTION
A two step data extraction process using pre-defined data fields, including study quality indicators.
STUDY APPRAISAL AND SYNTHESIS
Each study was appraised using a previously designed quality assessment tool and the STROBE checklist. Where sufficient data were available, odds ratios with 95% confidence intervals were calculated using Mantel-Haenszel method for the risk factors investigated. The I(2) statistic was calculated for combined studies in order to assess heterogeneity.
RESULTS
Age, number of rib fractures, presence of pre-existing disease and pneumonia were found to be related to mortality in 29 identified studies. Combined odds ratio of 1.98 (1.86-2.11, 95% CI), 2.02 (1.89-2.15, 95% CI), 2.43 (1.03-5.72, 95% CI) and 5.24 (3.51-7.82) for mortality were calculated for blunt chest wall trauma patients aged 65 years or more, with three or more rib fractures, pre-existing conditions and pneumonia respectively.
CONCLUSIONS
The risk factors for mortality in patients sustaining blunt chest wall trauma were a patient age of 65 years or more, three or more rib fractures and the presence of pre-existing disease especially cardiopulmonary disease. The development of pneumonia post injury was also a significant risk factor for mortality. As a result of the variable quality in the studies, the results of the selected studies should be interpreted with caution.
Topics: Adolescent; Adult; Age Factors; Aged; Evidence-Based Medicine; Female; Humans; Male; Middle Aged; Pneumonia; Predictive Value of Tests; Rib Fractures; Risk Factors; Thoracic Injuries; Trauma Severity Indices; Wounds, Nonpenetrating; Young Adult
PubMed: 21256488
DOI: 10.1016/j.injury.2011.01.004 -
Systematic Reviews Aug 2020A comprehensive overview of treatments of common fractures is missing, although it would be important for shared decision-making in clinical practice. The aim was to... (Meta-Analysis)
Meta-Analysis
BACKGROUND
A comprehensive overview of treatments of common fractures is missing, although it would be important for shared decision-making in clinical practice. The aim was to determine benefits and harms of surgical compared to non-surgical treatments for traumatic skeletal fractures.
METHODS
We searched Medline, Embase, CINAHL, Web of Science, and CENTRAL until November 2018, for randomized trials of surgical treatment in comparison with or in addition to non-surgical treatment of fractures in adults. For harms, only trials with patient enrollment in 2000 or later were included, while no time restriction was applied to benefits. Two reviewers independently assessed studies for inclusion, extracted data from full-text trials, and performed risk of bias assessment. Outcomes were self-reported pain, function, and quality of life, and serious adverse events (SAEs). Random effects model (Hedges' g) was used.
RESULTS
Out of 28375 records screened, we included 61 trials and performed meta-analysis on 12 fracture types in 11 sites: calcaneus, clavicula, femur, humerus, malleolus, metacarpus, metatarsus, radius, rib, scaphoideum, and thoraco-lumbar spine. Seven other fracture types only had one trial available. For distal radius fractures, the standardized mean difference (SMD) was 0.31 (95% CI 0.10 to 0.53, n = 378 participants) for function, favoring surgery, however, with greater risk of SAEs (RR = 3.10 (1.42 to 6.77), n = 436). For displaced intra-articular calcaneus fractures, SMD was 0.64 (0.13 to 1.16) for function (n = 244) and 0.19 (0.01 to 0.36) for quality of life (n = 506) favoring surgery. Surgery was associated with a smaller risk of SAE than non-surgical treatment for displaced midshaft clavicular fractures (RR = 0.62 (0.42 to 0.92), n = 1394). None of the other comparisons showed statistical significance differences and insufficient data existed for most of the common fracture types.
CONCLUSIONS
Of 12 fracture types with more than one trial, only two demonstrated a difference in favor of surgery (distal radius fractures and displaced intra-articular calcaneus fractures), one of which demonstrated a greater risk of harms in the surgical group (distal radius fractures). Our results highlight the current paucity of high-quality randomized trials for common fracture types and a considerable heterogeneity and risk of bias in several of the available trials.
SYSTEMATIC REVIEW REGISTRATION
PROSPERO CRD42015020805.
Topics: Adult; Clavicle; Fracture Fixation; Fractures, Bone; Humans; Quality of Life
PubMed: 32792014
DOI: 10.1186/s13643-020-01424-4 -
The Physician and Sportsmedicine Jun 2022(1) To report the distribution of injuries per body site and time lost from participation in female NCAA Division I rowers and (2) to present an updated summary of the... (Review)
Review
OBJECTIVES
(1) To report the distribution of injuries per body site and time lost from participation in female NCAA Division I rowers and (2) to present an updated summary of the existing evidence regarding the analysis of injuries per body site in rowers.
METHODS
Case series: The distribution of injuries per body site in female NCAA Division I rowers and the time lost from participation were retrieved from an institutional registry. Injuries per body site were reported as number of athletes with site-specific injury per total number of injured athletes. Systematic review: Based on the PRISMA guidelines for systematic reviews, three electronic databases were searched for studies reporting the epidemiology of injuries per body site in rowers and analyzed.
RESULTS
Case series: One-hundred and thirty-seven injuries were recorded in 92 female rowers over 5 years. The risk of injury (number of injured athletes over total number of athletes on roaster) was 52% (92/176). Among the 92 injured athletes, 38% sustained injury to the lower back, while 23% and 16% of these athletes sustained injury to the ribs and hip-groin area, respectively. Systematic review: Ten studies were included. The level of evidence was IV and the mean MINORS score was 13.2(9-15) (fair quality). Most studies reported injuries to the lower spine (8/10,80%) whereas injuries to the ribs or other anatomic sites were reported in ≤4 (40%) studies. Significant heterogeneity of the injury reporting methodologies (injury definition; measures of injury occurrence; description of the injury site) was detected and precluded meta-analysis.
CONCLUSIONS
Most injuries recorded in a single team of female NCAA Division I athletes occurred in the lower back followed by injuries to the ribs and the hip. The existing injury epidemiology literature in mostly focuses on injuries to the lower back, while injuries to other anatomic sites were less frequently analyzed. No conclusions can be made regarding the most common injuries in rowers based on the current evidence due to substantial heterogeneity of injury reported methodologies which warrants further investigation.
Topics: Athletes; Athletic Injuries; Female; Humans; Ribs; Universities; Water Sports
PubMed: 34000208
DOI: 10.1080/00913847.2021.1931526 -
Cancer Treatment Reviews Nov 2022Hypofractionated proton beam radiotherapy (PBT) is gaining attention in early-stage non-small cell lung cancer (ES-NSCLC). However, there is a large unmet need to define... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Hypofractionated proton beam radiotherapy (PBT) is gaining attention in early-stage non-small cell lung cancer (ES-NSCLC). However, there is a large unmet need to define indications, prescription doses and potential adverse events of protons in this clinical scenario. Hence, the present work aims to provide a critical literature revision, and to investigate associations between fractionation schedules/ biological effective doses (BEDs), oncological outcomes and toxicities.
MATERIALS AND METHODS
This systematic review and meta-analysis complied with the PRISMA recommendations. Inclusion criteria were: 1) curative-intent hypofractionated PBT for ES-NSCLC (≥3 Gy(RBE)/fraction), 2) report of the clinical outcomes of interest, 3) availability of full-text written in English. The bibliographic search was performed on the NCBI Pubmed, Embase and Scopus in September 2021; no other limitations were applied. The BED was calculated for each included study (α/β = 10 Gy); the median BED for all studies was used as a threshold for stratifying selected evidence into "high" and "low"-dose subgroups. Heterogeneity was tested using chi-square statistics; inconsistency was measured with the I index. Pooled estimate was obtained by fitting both the fixed-effect and the DerSimonian and Laird random-effect model.
RESULTS
Eight studies and 401 patients were available for the meta-analysis; median follow-up was 32.8 months. The median delivered BED was 105.6 Gy(RBE). A BED ≥ 105.6 Gy(RBE) consistently provided superior OS, CSS, DFS and LC rates (i.e.: 4-year OS: 0.56 [0.34-0.76] for BED < 105.6 Gy(RBE) and 0.78 [0.64-0.88] for BED ≥ 105.6 Gy(RBE)). The meta-analysis of proportions showed a comparable probability of developing acute grade ≥ 2 toxicity between the two groups, while the probability of any late grade ≥ 2 event was almost three-times greater for BED ≥ 105.6 Gy(RBE), with rib fractures being more common in the high dose group.
CONCLUSION
Hypofractionated PBT is a safe and effective treatment option for ES-NSCLC; the delivery of BED ≥ 105.6 Gy(RBE) with advanced techniques for uncertainty management has been associated with improved oncological outcomes across all considered time points.
Topics: Carcinoma, Non-Small-Cell Lung; Dose Fractionation, Radiation; Humans; Lung Neoplasms; Proton Therapy; Protons
PubMed: 36194908
DOI: 10.1016/j.ctrv.2022.102464 -
Journal of the American College of... Feb 2021
Meta-Analysis
Topics: Bayes Theorem; Critical Care; Fracture Fixation; Humans; Length of Stay; Pneumonia; Respiration, Artificial; Rib Fractures; Tracheostomy; Treatment Outcome
PubMed: 33212228
DOI: 10.1016/j.jamcollsurg.2020.10.022