RESUMO
Arthroscopic access to the posterior root of the medial meniscus is often difficult in a tight medial compartment. To facilitate ease of access, partial lengthening of the medial collateral ligament (MCL) "pie-crusting" has been advocated to increase the working space of the medial compartment during arthroscopy. Purported benefits of MCL include increased visualization and decreased misdiagnosis during diagnostic arthroscopy, decreased iatrogenic chondral injuries with instrumentation, and postoperative medial compartment off-loading. Several techniques of MCL lengthening have been described including percutaneous lengthening, transportal lengthening, and mini-open lengthening. The safety of MCL lengthening has been demonstrated. Patients receiving MCL lengthening have no difference in postoperative laxity, postoperative pain, nor damage to surrounding structures. MCL lengthening also shows improved patient outcome scores and decreased rates of retear of medial meniscal root tear repair.
Assuntos
Artroplastia do Joelho , Traumatismos do Joelho , Humanos , Meniscos Tibiais/cirurgia , Traumatismos do Joelho/cirurgia , Artroscopia/métodos , Ruptura/cirurgiaRESUMO
PURPOSE: Orthopaedic patient education materials (PEMs) have repeatedly been shown to be well above the recommended reading level by the National Institute of Health and American Medical Association. The purpose of this study is to create a standardized method to improve the readability of PEMs describing spine-related conditions and injuries. It is hypothesized that reducing the usage of complex words (≥ 3 syllables) and reducing sentence length to < 15 words per sentence improves readability of PEMs as measured by all seven readability formulas used. METHODS: OrthoInfo.org was queried for spine-related PEMs. The objective readability of PEMs was evaluated using seven unique readability formulas before and after applying a standardized method to improve readability while preserving critical content. This method involved reducing the use of > 3 syllable words and ensuring sentence length is < 15 words. Paired samples t-tests were conducted to assess relationships with the cut-off for statistical significance set at p < 0.05. RESULTS: A total of 20 spine-related PEM articles were used in this study. When comparing original PEMs to edited PEMs, significant differences were seen among all seven readability scores and all six numerical descriptive statistics used. Per the Flesch Kincaid Grade level readability formula, one original PEM (5%) versus 15 edited PEMs (75%) met recommendations of a sixth-grade reading level. CONCLUSION: The current study shows that using this standardized method significantly improves the readability of spine-related PEMs and significantly increased the likelihood that PEMs will meet recommendations for being at or below the sixth-grade reading level.
Assuntos
Letramento em Saúde , Doenças da Coluna Vertebral , Estados Unidos , Humanos , Compreensão , Letramento em Saúde/métodos , Educação de Pacientes como Assunto , Idioma , InternetRESUMO
Child abuse is common in the United States but is often undetected. The incidence of this form of abuse is difficult to quantify, but children with a history of abuse are at risk of chronic health conditions. Medical providers are in the unique position of triaging trauma patients and differentiating unintentional from abusive trauma, as well as having the important position of being a mandated reporter of abuse in all states. Obtaining a detailed history and screening for risk factors can help identify children at risk of abuse. Certain orthopedic injuries may be related to abuse, which may trigger clinical suspicion and lead to further workup or intervention. By increasing awareness, through medical provider education and increased screening, earlier detection of abuse may prevent more serious injuries and consequences. This review evaluates current literature regarding the orthopedic manifestations of child abuse in hopes of increasing medical provider awareness. IMPACT: Child abuse is common in the United States but often remains undetected. Medical professionals are in the unique position of evaluating trauma patients and identifying concerns for abusive injuries. Certain orthopedic injuries may raise concern for abuse triggering clinical suspicion and further workup or intervention.
Assuntos
Maus-Tratos Infantis , Criança , Maus-Tratos Infantis/diagnóstico , Humanos , Lactente , Fatores de Risco , Estados UnidosRESUMO
Patients do not do as well after meniscectomy as after repair. Although saving the meniscus is not always easy and the success rate of repair is not 100%, repair-when possible-remains the best option for patients in the long run. Meniscal repair rates are on the rise, especially in younger patients, but are not high enough. Recent research has shown that more than 95% of meniscal procedures are partial meniscectomies. Improved surgical techniques and instrumentation, as well as a continued increase in understanding the importance of repair, are leading to an increase in meniscal repair rates. Preserve as much meniscus as possible and as often as possible.
Assuntos
Artroplastia do Joelho , Menisco , Lesões do Menisco Tibial , Humanos , Meniscectomia/métodos , Meniscos Tibiais/cirurgia , Menisco/cirurgia , Lesões do Menisco Tibial/cirurgiaRESUMO
PURPOSE: To determine the agreeability of femoral torsion measurements on axial and oblique axial magnetic resonance imaging (MRI) sequences in patients with femoroacetabular impingement syndrome (FAIS). METHODS: Patients who underwent primary hip arthroscopy for FAIS between January 2012 to January 2019 were identified. Inclusion criteria were all patients with an MRI scan containing the pelvis and knee imaging. MRI-based measurements of femoral torsion were performed on axial and oblique-axial slices by 2 raters, and inter-rater and intrarater reliability was assessed. Bland Altman plots were constructed to evaluate the agreeability between femoral torsion measurements performed using axial and oblique-axial slices. Bivariate correlation analyses were performed to assess the relationship between measurement methods on each respective scan. A linear regression was performed between measurements performed using axial and oblique-axial sequences. RESULTS: A total of 164 patients were included. The mean true-axial and oblique axial femoral torsion were 12.2° ± 9.9° and 11.1° ± 9.2°, respectively. The intrarater reliability for axial and oblique-axial measurements were 0.993 and 0.997, respectively. The inter-rater reliability for axial and oblique-axial measurements were 0.925 and 0.965, respectively. The number of differences within the limits of agreement for axial and oblique-axial femoral torsion measurements was 58.54%. On Pearson correlation analysis, strong positive correlations were found between oblique-axial measurements at multiple time points (r = 0.994, P < .001), as well as axial measurements at multiple time points (r = 0.986, P < .001). A strong positive correlation was found between axial and oblique-axial measurements (r = 0.894, P < .001). A significant regression equation indicated that for each additional increase in axial femoral torsion, the oblique-axial femoral torsion increased 0.837 (95% confidence interval 0.772-0.901). CONCLUSIONS: Femoral torsion values measured on oblique-axial sequences are smaller than on true-axial sequences. Femoral torsion measurements on axial and oblique-axial MRI sequences exhibit poor agreement. Oblique-axial sequences demonstrated greater measurement consistency at multiple timepoints. When evaluating torsional measurements, it is important to delineate which axial sequence was used, especially in patients with suspected severe femoral antetorsion. Standardization of MRI femoral version protocols within one's practice can ensure more consistent decision-making, especially in patients with suspected femoral antetorsion. LEVEL OF EVIDENCE: Retrospective cohort, level III.
Assuntos
Doenças Ósseas , Impacto Femoroacetabular , Impacto Femoroacetabular/diagnóstico por imagem , Impacto Femoroacetabular/cirurgia , Fêmur/diagnóstico por imagem , Humanos , Imageamento por Ressonância Magnética/métodos , Reprodutibilidade dos Testes , Estudos Retrospectivos , Tomografia Computadorizada por Raios X/métodosRESUMO
PURPOSE: To perform a systematic review of return to play (RTP) and return to previous level of performance (RPP) in competitive overhead athletes after SLAP repair to identify factors associated with failure to RTP. METHODS: Systematic review was conducted according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Review was registered with PROSPERO International prospective register of systematic reviews (CRD42020215488). Inclusion criteria were literature reporting RTP or RPP following SLAP repair in overhead athletes were run in the following databases: PubMed/MEDLINE, Scopus, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, and Google Scholar. Categories for data collection for each full article included (1) article information; (2) patient demographics; (3) surgical techniques; (4) level of competition; (5) rotator cuff treatment; (6) player position; (7) patient-reported outcome measures; and (8) RTP and RPP rates. The Methodological Index for Non-randomized Studies checklist was used to evaluate quality of all included studies. RESULTS: Eight studies with 333 subjects were identified. Overall RTP and RPP rates were 50% to 83.6% and 35.3% to 64%, respectively. Patients with surgically treated rotator cuff pathology had lower RTP (12.5%-64.7%) rates compared with those without (80.0%-83.6%). Professional athletes had similar RTP rates (62.5%-81.5%) compared with high-school (75.0%-90.0%) and college athletes (12.5%-83.3%). However, professional athletes demonstrated the lowest relative range of reported RPP rates (27.7%-55.6%). Pitchers had lower RTP (62.5%-80.0%) and RPP (52.0%-58.9%) compared with position players (91.3% RTP, 76.3%-78.2% RPP). CONCLUSIONS: Studies reviewed reported moderate RTP and RPP rates following SLAP repairs in competitive overhead athletes. Those with associated rotator cuff tear requiring treatment, and baseball pitchers were less likely to RTP and RPP. Professional athletes had similar RTP to an amateur; however, they were less likely to RPP. LEVEL OF EVIDENCE: Level IV, systematic review of Level III-IV studies.
Assuntos
Beisebol , Lesões do Manguito Rotador , Articulação do Ombro , Atletas , Humanos , Volta ao Esporte , Lesões do Manguito Rotador/cirurgia , Articulação do Ombro/cirurgiaRESUMO
BACKGROUND: Electrocautery is a common surgical technique and is often used during shoulder arthroplasty to elevate or transect the subscapularis tendon. The relative amount of tissue damage caused by cautery as opposed to sharp transection is not currently known. The purpose of this study was to examine local tissue damage resulting from electrocautery vs. sharp transection with a scalpel. We hypothesized that the electrosurgical unit would cause higher collateral tissue damage and cell death compared with sharp transection. METHODS: Twelve cadaveric ovine shoulders were randomized to either the electrosurgical or sharp transection group. The infraspinatus tendon was isolated, and a partial-thickness transection was made using either a monopolar electrosurgical device (Bovie) or No. 10 scalpel blade. Tendon explants were then visualized with confocal microscopy to evaluate tissue architecture. A live/dead assay was performed using microscopy imaging analysis software. Comparisons between Bovie and scalpel transection were made using the Mann-Whitney U test, and the cell death percentage at standardized distances from the transection site was compared between groups using a mixed-model analysis. Significance was defined at P < .05. RESULTS: The cellular and tendon fibril architecture was well maintained beyond the scalpel transection site, whereas Bovie transection disrupted the architecture beyond its transection path. The percentage of dead cells in the Bovie group (74.9% ± 31.2%) was significantly higher than that in the scalpel group (27.6% ± 29.9%, P = .0004). Compared with the transection site, the cell death percentage after Bovie transection significantly declined at 2.5 mm whereas that after scalpel transection significantly declined at 1 mm from the transection site. CONCLUSION: There was a significantly higher dead cell percentage in the Bovie transection group, indicating extensive damage beyond the local incision site, compared with sharp transection. Electrosurgical transection of the ovine infraspinatus tendon ex vivo caused higher cell death and greater tissue architecture disruption compared with sharp scalpel transection.
Assuntos
Lesões do Manguito Rotador , Traumatismos dos Tendões , Animais , Eletrocirurgia/métodos , Humanos , Manguito Rotador , Ovinos , Instrumentos Cirúrgicos , Traumatismos dos Tendões/cirurgiaRESUMO
BACKGROUND: Although reverse total shoulder arthroplasty (RSA) is considered a safe surgical option in elderly patients, large-scale analyses of complications and mortality after RSA in patients 80 years and older are scarce. The goals of the current study were to identify revision, complication, and early mortality rates after RSA in patients 80 years and older and compare these to younger patients. METHODS: The PearlDiver Database, which contains services rendered to Medicare, Medicaid, and commercial insurance patients, was queried for patients undergoing RSA using International Classification of Diseases, Ninth/Tenth Revision (ICD-9/ICD-10) procedure codes. Patients were separated into 2 groups based on their age: 80 years and older and <80 years of age. The incidence of revision arthroplasty, medical, and surgical complications after RSA were extracted. Multivariate regression was used to compare revision arthroplasty and complication rates between groups. Statistical significance was set at P <.05. RESULTS: A total of 29,430 cases of RSA were included, with 486 cases in patients 80 years and older (median age, 80 years; age range, 2 years). Patients 80 years and older had 1- and 2-year revision rates of 3.9% and 5.1%, compared with the younger cohort at 3.0% and 3.1%, respectively. In patients 80 years and older, there were higher rates of deep venous thrombosis (DVT) (odds ratio [OR] 2.87, 95% CI 1.5-4.97), urinary tract infection (OR 1.42, 95% CI 1.01-1.94), acute renal failure (OR 2.18, 95% CI 1.44-3.17), and pneumonia (OR 1.75, 95% CI 1.09-2.68) within 90 days postoperatively. Ninety-day surgical complications were similar between the cohorts; however, younger patients experienced higher rates of dislocation, stiffness, periprosthetic fracture, and implant complications 1 year postoperatively. Patients 80 years and older had a significantly higher 90-day mortality rate at 2.7% compared with 1.5% in younger patients (P = .002). CONCLUSIONS: RSA is a generally safe procedure even in patients 80 years and older, with low complication and revision rates. Patients 80 years and older had higher early mortality and medical complication rates, including DVT, renal failure, and pneumonia than patients <80 years of age. However, patients 80 years and older had lower rates of dislocation, periprosthetic fracture, and implant-related complication at 1 year postoperatively.
Assuntos
Artroplastia do Ombro , Fraturas Periprotéticas , Articulação do Ombro , Idoso , Idoso de 80 Anos ou mais , Artroplastia/efeitos adversos , Artroplastia do Ombro/efeitos adversos , Artroplastia do Ombro/métodos , Pré-Escolar , Humanos , Medicare , Fraturas Periprotéticas/etiologia , Complicações Pós-Operatórias/etiologia , Reoperação/efeitos adversos , Estudos Retrospectivos , Articulação do Ombro/cirurgia , Resultado do Tratamento , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: It is unclear if native glenohumeral anatomic features predispose young patients to instability and if such anatomic risk factors differ between males and females. The purpose of this study was to compare glenoid and humeral head dimensions between patients with a documented instability event without bone loss to matched controls and to evaluate for sex-based differences across measurements. The authors hypothesized that a smaller glenoid width and glenoid surface area would be significant risk factors for instability, whereas humeral head width would not. METHODS: A prospectively maintained database was queried for patients aged <21 years who underwent magnetic resonance imaging (MRI) for shoulder instability. Patients with prior shoulder surgery, bony Bankart, or glenoid or humeral bone loss were excluded. Patients were matched by sex and age to control patients who had no history of shoulder instability. Two blinded independent raters measured glenoid height, glenoid width, and humeral head width on sagittal MRI. Glenoid surface area, glenoid index (ratio of glenoid height to width), and glenohumeral mismatch ratio (ratio of humeral head width to glenoid width) were calculated. RESULTS: A total of 107 instability patients and 107 controls were included (150 males and 64 females). Among the entire cohort, there were no differences in glenoid height, glenoid width, glenoid surface area, humeral head width, or glenoid index between patients with instability and controls. Overall, those with instability had a greater glenohumeral mismatch ratio (P = .029) compared with controls. When stratified by sex, female controls and instability patients showed no differences in any of the glenoid or humerus dimensions. However, males with instability had a smaller glenoid width by 3.5% (P = .017), smaller glenoid surface area by 5.2% (P = .015), and a greater glenohumeral mismatch ratio (P = .027) compared with controls. CONCLUSION: Compared with controls, males with instability were found to have smaller glenoid width and surface area, and a glenoid width that was proportionally smaller relative to humeral width. In contrast, bony glenohumeral morphology did not appear to be a significant risk factor for instability among females. These sex-based differences suggest that anatomic factors may influence risk of instability for male and female patients differently.
Assuntos
Cavidade Glenoide , Instabilidade Articular , Luxação do Ombro , Articulação do Ombro , Feminino , Cavidade Glenoide/cirurgia , Humanos , Cabeça do Úmero/cirurgia , Instabilidade Articular/etiologia , Imageamento por Ressonância Magnética , Masculino , Ombro/patologia , Luxação do Ombro/cirurgia , Articulação do Ombro/cirurgiaRESUMO
Genitourinary complications following orthopaedic intervention are uncommon but well-described occurrences and exist on a spectrum of severity. These complications vary depending on the anatomic location and surgical approach, with surgery of the spine, hip, and pelvis of particular concern. Injuries to the urinary tract may present acutely with urinary retention or hematuria. However, they often have a delayed presentation with severe complications such as urinary fistula and recurrent infection. Delayed presentations may place the onus of timely and proper diagnosis on the orthopaedic provider, who may serve as the patient's primary source of long-term follow-up. Detailed knowledge of anatomy and at-risk structures is key to both preventing and identifying injury. Although iatrogenic injury is not always avoidable, early identification can help to facilitate timely evaluation and management to prevent long-term complications such as bladder dysfunction, obstructive renal injury, sexual dysfunction, and chronic pain. Keywords: urologic injury, bladder injury, genitourinary injury, hip arthroplasty, pelvic ring injuries, spine surgery.
Assuntos
Procedimentos Ortopédicos , Ortopedia , Retenção Urinária , Humanos , Procedimentos Ortopédicos/efeitos adversos , PelveRESUMO
PURPOSE: To use a nationwide database to determine differences in cost between patients who underwent arthroscopic rotator cuff tear with open vs. arthroscopic biceps tenodesis (BT). METHODS: The 2014 State Ambulatory Surgical and Services Databases from 6 US states was utilized. All cases with CPT codes 29827 (arthroscopic rotator cuff repair [RCR]) and either 23430 (tenodesis of long tendon of biceps) or 29828 (arthroscopic BT) were selected. Cases that included both 23430 and 29828 were excluded, as were those missing demographic data. Generalized linear models were used to model costs based on the surgical and patient variables that were significant in the initial bivariate analysis (P < .05). RESULTS: A total of 3635 RCR and BT cases were identified. There were 2847 (78.3%) with arthroscopic BT and 788 (21.7%) with open BT. Patients undergoing arthroscopic BT were 3.1 years older than patients undergoing open BT (P < .001). For arthroscopic BT, 39.2% of the cases were women compared with 22.6% of the open cases (P < .001). For operative variables, arthroscopic BT required 9 fewer minutes in the OR than open cases (P = .002). Concomitant distal clavicle resection was performed in 35.5% of arthroscopic BT cases compared with 29.8% of open cases (P = .004). While controlling for other significant factors, open BT was associated with $5542 lower costs than arthroscopic BT in the setting of RCR (P < .001). In either case, concomitant subacromial decompression added $10,669 (P < .001), and distal clavicle resection added $3210 (P < .001). High-volume surgical facilities were associated with $4107 lower costs (P < .001). CONCLUSIONS: In a large series of patients undergoing arthroscopic RCR with open vs. arthroscopic BT, open BT was associated with $5542 lower costs than arthroscopic. Given that both techniques have been shown to be similarly effective in long-term follow-up, surgeons should be aware of opportunities for cost saving, particularly with the advent of bundled surgical reimbursements.
Assuntos
Lesões do Manguito Rotador , Tenodese , Artroscopia , Custos e Análise de Custo , Feminino , Humanos , Masculino , Manguito Rotador/cirurgia , Lesões do Manguito Rotador/cirurgiaRESUMO
PURPOSE: To systematically review the results of systematic studies regarding open versus arthroscopic Bankart repairs for recurrent anterior shoulder instability and quantitatively analyze the effect of primary-literature publication dates on reported outcomes in these systematic studies. METHODS: A systematic search was conducted to identify systematic studies reporting outcomes of both arthroscopic and open Bankart repairs for recurrent anterior shoulder instability. Patient-reported outcome measures, recurrent instability rates, definitions of instability, and procedure types reported by included study characteristics were qualitatively analyzed. Correlation coefficient analyses were performed to investigate if a systematic study's proportion of included primary literature published after 1999, 2000, 2001, or 2002 affected that study's reported mean difference in instability recurrence between open and arthroscopic procedures. The Assessment of Multiple Systematic Reviews criteria were used to assess the risk of bias of the included studies. RESULTS: Of 130 identified articles, 6 met the inclusion criteria. Patient-reported outcome measures were poorly reported. Among mean differences in instability recurrence rates, the results were indeterminate: Although 5 studies reported arthroscopic surgical procedures as having a higher recurrence rate, only 1 reported a statistically significant difference. Within the 5 included systematic reviews reporting the number of included studies, 37 of 56 observations were published after 2000. The proportion of studies published after 2000 (Pearson r = 0.88, P = .052) was positively associated with differences in instability recurrence rates between open and arthroscopic procedures. CONCLUSIONS: Systematic studies that included newer studies (published after 2000) were associated with more favorable arthroscopic outcomes. LEVEL OF EVIDENCE: Level IV, systematic review of Level III and IV studies.
Assuntos
Artroscopia/métodos , Instabilidade Articular/cirurgia , Medidas de Resultados Relatados pelo Paciente , Luxação do Ombro/cirurgia , Articulação do Ombro/cirurgia , Ombro/cirurgia , Artroplastia , Humanos , Período Pós-Operatório , Publicações , Recidiva , Resultado do TratamentoRESUMO
PURPOSE: To compare postoperative complications, rates of revision, and opioid use of those who undergo shoulder arthroscopy with and without previous anterior cervical discectomy and fusion (ACDF). METHODS: The PearlDiver database from 2007 to 2017 was used to query all patients who underwent shoulder arthroscopy as determined by Current Procedural Terminology (CPT). Patients were then separated among those who had a previous instance of ACDF and those who did not as filtered by CPT. Postoperative complications within 30 days, readmission rates, opioid use, and revision procedures were assessed for each cohort using a mix of International Classification of Diseases Ninth and Tenth Revision Clinical Modification codes, CPT, as well as generic drug codes. RESULTS: A total of 91,029 patients undergoing shoulder arthroscopy were identified, of whom 1,267 (1.4%) had a history of ACDF. Compared with patients without previous ACDF, patients with a history of ACDF had significantly greater respiratory complication rates (1.3% vs 0.5%: adjusted odds ratio [aOR] 2.16, 95% confidence interval [CI]1.30-3.59, P = .003), 30-day complication rates (3.7% vs 2.2%: aOR 1.48, 95% CI 1.10-1.99, P = .011), 1-year revision rates (15.2% vs 7.7%: aOR 2.00, 95% CI 1.71-2.33, P < .0001), and greater opioid use at 1 month, 3 months, 6 months, and 12 months (P < .0001). CONCLUSIONS: This study revealed that patients who undergo shoulder arthroscopy with a history of ACDF are twice as likely to undergo revision arthroscopy within 2 years of surgery and are at an increased risk of complications within 30 days postoperatively as well as prolonged opioid use compared with those without a history of ACDF. With these findings, both spine and shoulder surgeons should aim to be more aware of surgical history, especially of the cervical spine, to better counsel patients' clinical course and expected outcomes following shoulder arthroscopy. LEVEL OF EVIDENCE: III, retrospective cohort study.
Assuntos
Analgésicos Opioides/uso terapêutico , Artroscopia , Discotomia , Complicações Pós-Operatórias , Reoperação/estatística & dados numéricos , Articulação do Ombro/cirurgia , Fusão Vertebral , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Vértebras Cervicais/cirurgia , Criança , Estudos de Coortes , Bases de Dados Factuais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Adulto JovemRESUMO
PURPOSE: To evaluate how both annual surgeon and facility volume affect the cost and outcomes of anterior cruciate ligament reconstruction surgery. We also aimed to identify trends in how surgeon caseload predicts graft selection. METHODS: The 2014 State Ambulatory and Surgical Database from Florida was used. Every case with Current Procedural Terminology code 29888 ("Arthroscopic anterior cruciate ligament reconstruction") was selected. Surgeon and facility identifiers were used to separate high- and low-volume groups, defined as >25 cases for surgeons and >125 cases for facilities. Univariate analysis was performed for patient demographics and surgical characteristics. Multivariate analysis was performed on significant factors to determine how these variables impact cost and odds of allograft usage, postoperative admission, and meniscal repair. RESULTS: There were 7905 cases performed between January 1, 2014, and December 31, 2014 after excluding same-year revisions. High-volume surgeons had $6155 lower total charges, were 1.949 times more likely to use an autograft, and had 54.5% lower odds of postoperative admission (all P < .001). They were also 1.196 times more likely to perform a meniscal repair (P = .017). In patients younger than 18, low-volume surgeons were 3.7 times more likely to use an allograft (P < .001). Concomitant multiligamentous procedures were also performed at greater rates in the high-volume group. Postoperative admission added $18,698, and allografts added $9174 (both P < .001). CONCLUSIONS: We found that high-volume surgeons were more likely to perform a meniscal repair and less likely to have their patients admitted postoperatively, which was the second largest cost driver of anterior cruciate ligament reconstruction. They were also significantly less likely to use an allograft, especially in patients younger than the age of 18 years. High-volume surgeons had lower costs despite greater rates of concomitant procedures. LEVEL OF EVIDENCE: III, retrospective cohort study.
RESUMO
OBJECTIVES: We sought to investigate the incidence and characteristics of traumatic brain injuries [mild traumatic brain injury (MTBI)] presenting to the emergency department as a result of boxing, wrestling, and martial arts (MA). DESIGN: Retrospective cross-sectional study of MTBI in combat sport athletes who were evaluated in emergency departments in the United States. SETTING: Patient data were taken from the National Electronic Injury Surveillance System. PARTICIPANTS: All patients with MTBI from 2012 to 2016, which occurred during participation in boxing, MA, or wrestling. INTERVENTIONS: None. MAIN OUTCOME MEASURES: The incidence of combat sport-related MTBI presenting to emergency departments in the United States. RESULTS: The mean annual incidence of MTBI due to wrestling was significantly larger (269.3 per 100 000 person-years) than boxing (85.6 per 100 000 person-years) and MA (61.0 per 100 000 person-years) (P < 0.01). The average age at injury was significantly lower for wrestling compared with boxing and MA (15.0 years [SD ± 3.9] vs 21.7 years [SD ± 8.2] vs 19.9 years [SD ± 10.5]; P < 0.01). A significantly larger proportion of MTBIs (95.3%; P < 0.01) in patients younger than 20 years were related to wrestling, compared with boxing (55.8%) and MA (54.1%). Most patients with combat sport-related MTBIs were treated and discharged (96.3%), with only 1.7% of patients being admitted and 0.6% of patients being held for observation. CONCLUSION: Combat sports athletes are at high risk of sustaining an MTBI. Such athletes presenting to the emergency department for combat sport-related MTBI were more likely to be male and younger than 20 years. Of these athletes, wrestlers experience the highest incidence of MTBI-related emergency department visits.
Assuntos
Boxe/lesões , Concussão Encefálica/epidemiologia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Artes Marciais/lesões , Luta Romana/lesões , Adolescente , Adulto , Fatores Etários , Asiático/estatística & dados numéricos , População Negra/estatística & dados numéricos , Concussão Encefálica/etnologia , Criança , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde , Estudos Retrospectivos , Estados Unidos/epidemiologia , Estados Unidos/etnologia , População Branca/estatística & dados numéricos , Adulto JovemRESUMO
INTRODUCTION: Given the rapidly increasing population of Spanish-speaking patients in the United States, medical providers must have the capability to effectively communicate both with pediatric patients and their caregivers. The purpose of this study was to query the Spanish language proficiency of pediatric orthopaedic surgeons, assess the educational resources available to Spanish-speaking patients and their families, and identify the barriers to care at academic pediatric orthopaedic centers. METHODS: The Web sites of medical centers within the United States that have pediatric orthopaedic surgery fellowships recognized by the Pediatric Orthopaedic Society of North America (POSNA) were accessed. Web sites were investigated for a health library as well as the availability of interpreter services. Profiles of attending surgeons within each Pediatric Orthopaedic Department were evaluated for evidence of Spanish proficiency as well as educational qualifications. Centers were contacted by phone to determine if the resources and physicians who could converse in Spanish were different than what was readily available online and if automated instructions in Spanish or a person who could converse in Spanish were available. RESULTS: Forty-six centers with 44 fellowship programs were identified. The profiles of 12 of 334 (3.6%) surgeons who completed pediatric orthopaedic fellowships indicated Spanish proficiency. Seventeen physicians (5.1%) were identified as proficient in Spanish after phone calls. Thirty-eight pediatric orthopaedic centers (82.6%) noted interpreter service availability online, although services varied from around-the-clock availability of live interpreters to interpreter phones. When contacted by phone, 45 of 46 centers (97.8%) confirmed the availability of any interpreter service for both inpatient and outpatient settings. Sixteen centers (34.8%) had online information on orthopaedic conditions or surgical care translated into Spanish. Twenty centers (43.5%) did not have automated phone messages in Spanish or live operators that spoke Spanish. CONCLUSIONS: There is a scarcity of surgical providers in pediatric orthopaedic centers proficient in Spanish, demonstrating a large discrepancy with the growing Hispanic population. Interpreter services are widely available, although there is variability in the services provided. Considerable barriers exist to Spanish-speaking patients who attempt to access care by phone or online.
Assuntos
Barreiras de Comunicação , Assistência à Saúde Culturalmente Competente , Bolsas de Estudo/métodos , Cirurgiões Ortopédicos , Ortopedia , Criança , Assistência à Saúde Culturalmente Competente/métodos , Assistência à Saúde Culturalmente Competente/organização & administração , Feminino , Hispânico ou Latino , Humanos , Masculino , Avaliação das Necessidades , Cirurgiões Ortopédicos/educação , Cirurgiões Ortopédicos/normas , Ortopedia/métodos , Ortopedia/organização & administração , Tradução , Estados UnidosRESUMO
PURPOSE: To analyze the individual costs associated with anterior crucial ligament reconstruction (ACLR), accounting for patient demographics, perioperative decision making, and location of the surgical procedure (hospital vs ambulatory surgery center), utilizing a cost-minimization analysis in a large national database. METHODS: Univariate analysis and multiple linear regression were performed to determine which patient and surgical variables were the largest cost drivers for ACLR in the United States according to the State Ambulatory Surgery and Services Database. RESULTS: The average cost for ACLR (n = 14,713) was $24,707 (standard deviation, $15,644). When patient variables were considered, younger age (P < .001), male sex (P < .001), Hispanic ethnicity (P < .001), number of chronic medical conditions (P < .001), Medicare insurance (P < .001), and quartile of household income (P < .001) were all associated with higher costs after ACLR. For operative variables, time spent in the operating room (P < .001), meniscal repair (P < .001), and use of general anesthesia alone (P < .001) were all associated with higher costs for ACLR. There was no significant difference between cost of surgery performed at a private surgery center and cost at a hospital-owned center. In the multivariate regression, the 3 variables with the greatest influence on cost of ACLR were use of isolated general anesthesia (associated with an increase of $2,049), Hispanic ethnicity ($1,828), and >1 chronic medical condition ($1,749). Male sex, time in operating room, and older age also significantly increased ACLR cost. CONCLUSIONS: The greatest contributor to cost of ACLR was the use of general anesthesia alone. Time spent in the operating room increased ACLR cost by $108 per minute. Patient factors included greater age, male sex, Hispanic ethnicity, number of chronic medical conditions, Medicare insurance, and annual income. Meniscal repair and regional nerve block did not significantly affect cost as determined by multivariate regression.
Assuntos
Lesões do Ligamento Cruzado Anterior/cirurgia , Reconstrução do Ligamento Cruzado Anterior/economia , Custos de Cuidados de Saúde/estatística & dados numéricos , Adolescente , Adulto , Idoso , Procedimentos Cirúrgicos Ambulatórios/economia , Anestesia Geral/economia , Lesões do Ligamento Cruzado Anterior/economia , Reconstrução do Ligamento Cruzado Anterior/métodos , Custos e Análise de Custo/métodos , Feminino , Pesquisa sobre Serviços de Saúde/métodos , Humanos , Período Intraoperatório , Masculino , Medicare , Fatores Socioeconômicos , Estados Unidos , Adulto JovemRESUMO
PURPOSE: To characterize the additive effect of a 6-o'clock anchor in the stabilization of a Bankart lesion. METHODS: Twelve cadaveric shoulders were tested on a 6-df robotic musculoskeletal simulator to measure the peak resistance force due to anterior displacement of 1 cm. The rotator cuff muscles were loaded dynamically. The test conditions consisted of the intact shoulder, Bankart lesion, Bankart repair (3-, 4-, and 5-o'clock anchors), and Bankart repair with the addition of a 6-o'clock anchor. A 13% anterior bone defect was then created, and all conditions were repeated. Repeated-measures analysis of variance was performed. RESULTS: In the group with no bone loss, the addition of a 6-o'clock anchor yielded the highest peak resistance force (52.8 N; standard deviation [SD], 4.5 N), and its peak force was significantly greater than that of the standard Bankart repair by 15.8% (7.2 N, P = .003). With subcritical glenoid bone loss, the repair with the addition of a 6-o'clock anchor (peak force, 52.6 N; SD, 6.1 N; P = .006) had a significantly higher peak resistance force than the group with bone loss with a Bankart lesion (35.2 N; SD, 5.8 N). Although the 6-o'clock anchor did increase the strength of the standard repair by 6.7%, this was not statistically significant (P = .9) in the bone loss model. CONCLUSIONS: The addition of a 6-o'clock suture anchor to a 3-anchor Bankart repair increases the peak resistance force to displacement in a biomechanical model, although this effect is lost with subcritical bone loss. CLINICAL RELEVANCE: This study provides surgeons with essential biomechanical data to aid in the selection of the repair configuration.
Assuntos
Lesões de Bankart/cirurgia , Instabilidade Articular/cirurgia , Procedimentos Cirúrgicos Robóticos , Articulação do Ombro/cirurgia , Âncoras de Sutura , Lesões de Bankart/patologia , Fenômenos Biomecânicos , Cadáver , Desenho de Equipamento , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Manguito Rotador/fisiologia , Escápula/cirurgia , OmbroRESUMO
PURPOSE: To quantify the effect of saline solution injections on patient-reported outcome measures (PROMs) and to determine whether this effect is clinically relevant by comparing it with minimal clinically important difference (MCID) criteria. METHODS: A systematic search identified randomized controlled trials of lateral epicondylitis interventions comparing saline solution injections with nonsurgical injection therapies. Among included studies, saline solution was compared with platelet-rich plasma, autologous conditioned plasma, corticosteroid, and botulinum toxin injections. By use of data from included studies, a random-effects model was used to calculate overall mean differences (MDs) in pre- and post-injection PROMs in a pair-wise fashion. Calculated MDs were then compared with MCID criteria. RESULTS: Of 458 identified studies, 10 met the inclusion criteria and encompassed 283 patients. At 1, 3, 6, and 12 months, statistically significant improvements in MDs in visual analog scale (VAS) scores were noted as follows: MD of 16.11 (95% confidence interval [CI], 8.29-23.93) at 1 month; MD of 22.50 (95% CI, 11.45-33.55) at 3 months; MD of 40.40 (95% CI, 27.48-53.32) at 6 months; and MD of 47.04 (95% CI, 39.43-54.66) at 12 months. At 6 months, Disabilities of the Arm, Shoulder and Hand scores showed a statistically significant improvement (MD, 23.92; 95% CI, 9.47-38.37). CONCLUSIONS: Improvements in Disabilities of the Arm, Shoulder and Hand scores at 6 months (23.92) surpassed MCID criteria for conservatively managed upper-extremity musculoskeletal pathology (10.83)-suggesting that saline solution injections have a clinically relevant effect. VAS MCID criteria are poorly established, but VAS scores at 6 and 12 months surpassed MCID criteria for conservative treatments for common orthopaedic conditions. In all but 1 study, no statistically significant difference in PROMs was found between saline solution and non-saline solution injections. LEVEL OF EVIDENCE: Level II, meta-analysis of Level I and II randomized controlled trials.
Assuntos
Solução Salina/uso terapêutico , Cotovelo de Tenista/terapia , Glucocorticoides/administração & dosagem , Glucocorticoides/uso terapêutico , Humanos , Injeções Intra-Articulares , Medidas de Resultados Relatados pelo Paciente , Plasma Rico em Plaquetas , Ensaios Clínicos Controlados Aleatórios como Assunto/métodos , Solução Salina/administração & dosagem , Resultado do TratamentoRESUMO
BACKGROUND: High-tensile strength sutures are known to cut through tendon tissue when used for rotator cuff and other tendon repairs, resulting in mechanical failure. The purpose of this study was to test a new suture and compare it with an established suture in a controlled laboratory setting. METHODS: Two sutures, Dynacord and FiberWire, both USP size No. 2, were passed through fresh infraspinatus tendons from 7 matched pairs of ovine shoulders (14 shoulders). Samples underwent cyclic testing for 1000 cycles, and the amount of cheese-wire tissue damage (tendon cut-through) was recorded. A clinical failure was defined as greater than 5 mm of tissue cut-through. RESULTS: The mean amount of tendon cut-through was 3.72 ± 1.14 mm in the FiberWire specimens and 2.69 ± 1.02 mm in the Dynacord group. The difference was statistically significant (P = .012). In the matched-pair analysis, more tendon cut-through was noted with FiberWire in 13 specimens whereas a greater amount was found in only 1 Dynacord specimen. The FiberWire specimens showed 2 instances of tissue tendon cut-through exceeding 5 mm, defined as a clinical failure. CONCLUSIONS: In this cadaveric ovine rotator cuff tendon model, we found less tendon cut-through from Dynacord suture compared with FiberWire. In addition, 2 of the FiberWire specimens showed complete tendon cut-through. Future studies focusing on patient-reported outcomes and healing rates with different types of suture materials are needed.