RESUMO
PURPOSE: To determine return to soccer rates and soccer performance in a large cohort of competitive soccer players after hip arthroscopic surgery for the treatment of femoroacetabular impingement (FAI) and to identify possible risk factors associated with not returning to soccer. METHODS: An institutional hip preservation registry was retrospectively reviewed for patients identified as competitive soccer players who underwent primary hip arthroscopy for FAI performed between 2010 and 2017. Patient demographics and injury characteristics as well as clinical and radiographic findings were recorded. All patients were contacted for return to soccer information using a soccer-specific return to play questionnaire. Multivariable logistic regression analysis was used to identify potential risk factors for not returning to soccer. RESULTS: Eighty-seven competitive soccer players (119 hips) were included. 32 players (37%) underwent simultaneous or staged bilateral hip arthroscopy. The mean age at surgery was 21.6 ± 7.0 years. Overall, 65 players (74.7%) returned to soccer, of which 43 players (49% of all included players) returned to pre-injury level of play or better. Most common reasons for not returning to soccer were pain or discomfort (50%) followed by fear of re-injury (31.8%). The mean time to return to soccer was 33.1 ± 26.3 weeks. Among 22 players who did not return to soccer, 14 (63.6%) reported satisfaction from surgery. Multivariable logistic regression analysis revealed female players (odds ratio [OR] = 0.27; confidence interval [CI] = 0.083 to 0.872; p = 0.029) and older aged players (OR = 0.895; 95% CI = 0.832 to 0.963; p = 0.003) were less likely to return to soccer. Bilateral surgery was not found to be a risk factor. CONCLUSION: Hip arthroscopic treatment for FAI in symptomatic competitive soccer players allowed three-quarters of them to return to soccer. Despite not returning to soccer, two-thirds of players who did not return to soccer were satisfied with their outcome. Female and older aged players were less likely to return to soccer. These data can better guide clinicians and soccer players with realistic expectations related to the arthroscopic management of symptomatic FAI. LEVEL OF EVIDENCE: III.
Assuntos
Impacto Femoroacetabular , Futebol , Humanos , Feminino , Pessoa de Meia-Idade , Idoso , Adolescente , Adulto Jovem , Adulto , Impacto Femoroacetabular/cirurgia , Futebol/lesões , Articulação do Quadril/cirurgia , Artroscopia , Estudos Retrospectivos , Volta ao Esporte , Resultado do TratamentoRESUMO
BACKGROUND: Hip arthroscopy is associated with moderate to severe postoperative pain. This prospective, randomized, double-blinded study investigates the clinically analgesic effect of anterior quadratus lumborum block with multimodal analgesia compared to multimodal analgesia alone. The authors hypothesized that an anterior quadratus lumborum block with multimodal analgesia would be superior for pain control. METHODS: Ninety-six adult patients undergoing ambulatory hip arthroscopy were enrolled. Patients were randomized to either a single-shot anterior quadratus lumborum block (30 ml bupivacaine 0.5% with 2 mg preservative-free dexamethasone) or no block. All patients received neuraxial anesthesia, IV sedation, and multimodal analgesia (IV acetaminophen and ketorolac). The primary outcome was numerical rating scale pain scores at rest and movement at 30 min and 1, 2, 3, and 24 h. RESULTS: Ninety-six patients were enrolled and included in the analysis. Anterior quadratus lumborum block with multimodal analgesia (overall treatment effect, marginal mean [standard error]: 4.4 [0.3]) was not superior to multimodal analgesia alone (overall treatment effect, marginal mean [standard error]: 3.7 [0.3]) in pain scores over the study period (treatment differences between no block and anterior quadratus lumborum block, 0.7 [95% CI, -0.1 to 1.5]; P = 0.059). Postanesthesia care unit antiemetic use, patient satisfaction, and opioid consumption for 0 to 24 h were not significantly different. There was no difference in quadriceps strength on the operative side between groups (differences in means, 1.9 [95% CI, -1.5 to 5.3]; P = 0.268). CONCLUSIONS: Anterior quadratus lumborum block may not add to the benefits provided by multimodal analgesia alone after hip arthroscopy. Anterior quadratus lumborum block did not cause a motor deficit. The lack of treatment effect in this study demonstrates a surgical procedure without benefit from this novel block.
Assuntos
Músculos Abdominais , Artroplastia de Quadril/efeitos adversos , Bloqueio Nervoso/métodos , Manejo da Dor/métodos , Dor Pós-Operatória/prevenção & controle , Músculos Abdominais/diagnóstico por imagem , Adulto , Método Duplo-Cego , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Dor Pós-Operatória/diagnóstico por imagem , Adulto JovemRESUMO
Dancers have a disproportionately high prevalence of hip issues compared with other types of athletes. Many of these hip issues are complex: a cam and/or pincer impingement combined with a seemingly paradoxical borderline dysplasia, capsular laxity, and subsequent instability. Our experience as nonarthritic hip surgeons tells us that careful patient selection is critical for a successful outcome after the arthroscopic treatment of a dancer. But, there is little guidance in the literature on the management of this specific group of patients. We have studies that advise us to repair the labrum when possible versus performing labral debridement in female patients with predominantly pincer-type impingement and studies that support capsular plication and careful capsule closure in patients, predominantly female patients, with combined hip impingement and dysplasia or borderline dysplasia. However, few studies have examined predictors of outcomes after hip arthroscopy in dancers.
Assuntos
Dança , Impacto Femoroacetabular , Instabilidade Articular , Artroscopia , Feminino , Articulação do Quadril , HumanosRESUMO
PURPOSE: To characterize the 3-dimensional muscular, musculotendinous, and neurovascular anatomy about the pubic symphysis relevant to core muscle injury (CMI). METHODS: Ten cadaveric hips were dissected to characterize the musculotendinous insertion of the rectus abdominis and inguinal ligament, origins of the adductor longus and adductor brevis, and the pubic cartilage plate. A 3-dimensional coordinate measuring system and data acquisition software were used to calculate structure cross-sectional area, and the landmark anatomical relationships to 1 another and relevant neurovascular structures. RESULTS: All specimens were male with an average age of 62 ± 2 years. The mean footprints of the rectus abdominis, inguinal ligament, adductor longus, and adductor brevis were 8.4 ± 3.1, 1.2 ± 0.5, 3.8 ± 1.6, and 2.9 ± 1.3 cm2, respectively. The mean pectineus and gracilis footprints were 6.3 ± 2.4 and 3.4 ± 0.9 cm2, respectively. The mean cross-sectional area of the cartilage plate was 24.8 ± 5.6 cm2. The adductor longus was an average 1.5 ± 0.25 cm from the adductor brevis and 0.69 ± 0.52 cm from the rectus abdominis. The genital branch of the genitofemoral nerve was an average of 4.3 cm (range, 2.8-6.4) lateral to the insertion of the inguinal ligament. The femoral vein and artery were 3.0 cm (range, 2.5-3.6) and 3.7 cm (range, 2.5-5.9) lateral to the inguinal ligament footprint. The obturator nerve was 2.5 cm (range, 1.6-3.4) lateral to the adductor longus. CONCLUSIONS: Familiarity with the anatomy of the pubic symphysis is essential for surgeons treating patients with CMI. We have shown that this relatively small area is the site of many muscular, musculotendinous, and neurovascular structures with various sized footprints and described the 3-dimensional anatomy of the anterior pubic symphysis. The origin of the adductor longus lies in close proximity to other structures, such as the adductor brevis, the insertion of the rectus abdominis, and the obturator nerve. These findings should be considered when operating in this region and treating patients with chronic groin pain. CLINICAL RELEVANCE: The anatomy of the pelvic region and pubic symphysis has not been well characterized. Intimate knowledge of relevant anatomy is essential to treating CMI, also known as athletic pubalgia or sports hernia.
Assuntos
Traumatismos em Atletas/cirurgia , Virilha/lesões , Osso Púbico , Sínfise Pubiana/diagnóstico por imagem , Idoso , Traumatismos em Atletas/diagnóstico por imagem , Cadáver , Dor Crônica , Virilha/diagnóstico por imagem , Hérnia , Humanos , Ligamentos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Músculo Esquelético/diagnóstico por imagem , Músculo Esquelético/cirurgia , Reto do Abdome/diagnóstico por imagem , Reto do Abdome/cirurgia , Software , Coxa da PernaRESUMO
BACKGROUND: Intraabdominal fluid extravasation (IAFE) after hip arthroscopy has historically been diagnosed in catastrophic circumstances with abdominal compartment syndrome requiring diuresis or surgical decompression. A previous retrospective study found the prevalence of symptomatic IAFE requiring diuresis or decompression to be 0.16%, with risk factors including surgical procedure and high pump pressures. IAFE can be diagnosed rapidly by using point-of-care ultrasound (POCUS) via the Focused Assessment With Sonography for Trauma (FAST) examination, which is a well-established means to detect free fluid with high specificity and sensitivity. In this study, we used POCUS to determine the incidence of IAFE in patients undergoing hip arthroscopy. We predicted a higher incidence and that patients with IAFE would have symptoms of peritoneal irritation such as pain and nausea. METHODS: One hundred patients undergoing ambulatory hip arthroscopy were prospectively enrolled. A FAST examination was performed after induction by a trained anesthesiologist to exclude the preoperative presence of intraperitoneal fluid. Postoperatively, the same anesthesiologist repeated the FAST examination, and patients with new fluid in the abdominal or pelvic peritoneum were diagnosed with IAFE. Patients were followed up in the postanesthesia care unit (PACU) for 6 hours assessing pain, antiemetic and opioid use, and length of stay. RESULTS: Sixteen of 100 patients were found to have IAFE (16.0%; 99% confidence interval [CI], 8.4-28.1). These patients had, on average, a greater increase in pain score from their baseline assessment throughout their entire PACU stay (adjusted difference in means [99% CI]: 2.1 points [0.4-3.9]; P = .002). Patients with IAFE used more opioids, but this difference did not meet statistical significance (adjusted difference in means [99% CI]: 7.8 mg oral morphine equivalents [-2.8 to 18.3]; P = .053). There were no differences in postoperative nausea interventions or length of stay. CONCLUSIONS: Our incidence of IAFE was 16%, showing that IAFE occurs quite commonly in hip arthroscopy. Patients with IAFE had a greater increase in pain scores from baseline throughout the PACU stay. None of our patients required interventions. These findings suggest that even a small amount of new fluid in the peritoneum may be associated with a worse postoperative experience. This study brings awareness to a common yet potentially life-threatening complication of hip arthroscopy and highlights a unique and meaningful way that anesthesiologists in the perioperative setting can use POCUS to rapidly identify and guide management of these patients. Further studies with a larger sample size are needed to identify surgical and patient risk factors.
Assuntos
Artroscopia/efeitos adversos , Extravasamento de Materiais Terapêuticos e Diagnósticos/diagnóstico por imagem , Articulação do Quadril/diagnóstico por imagem , Dor Pós-Operatória/diagnóstico por imagem , Sistemas Automatizados de Assistência Junto ao Leito , Ultrassonografia de Intervenção/métodos , Cavidade Abdominal/diagnóstico por imagem , Adolescente , Adulto , Artroscopia/métodos , Extravasamento de Materiais Terapêuticos e Diagnósticos/etiologia , Feminino , Articulação do Quadril/cirurgia , Humanos , Masculino , Pessoa de Meia-Idade , Dor Pós-Operatória/etiologia , Estudos Prospectivos , Fatores de Risco , Adulto JovemRESUMO
PURPOSE: To evaluate the association of preoperative intra-articular hip injection with surgical site infection after hip arthroscopy. METHODS: A large administrative database was used to identify all patients undergoing hip arthroscopy from 2007 to 2015 within a single private insurer and from 2005 to 2012 within Medicare in the United States. Those that received an ipsilateral preoperative intra-articular hip injection were identified. The patients were then divided into the following groups based on the interval between preoperative injection and ipsilateral hip arthroscopy: (1) <3 months, (2) 3 to 6 months, and (3) 6 to 12 months. These groups were compared to a control group composed of patients with no history or a remote history (>12 months) of preoperative hip injection. Patients developing a surgical site infection within 6 months following hip arthroscopy were identified using International Classification of Diseases, Ninth Revision, and Current Procedural Terminology codes associated with infection. Groups were compared using a multivariate logistic regression analysis to control for age, gender, body mass index, smoking status, alcohol usage, and multiple medical comorbidities including diabetes mellitus, hemodialysis use, inflammatory arthritis, and peripheral vascular disease. RESULTS: In total, 19% of privately insured and 6% of Medicare patients received a hip injection within 12 months of hip arthroscopy. The overall infection rate in privately insured and Medicare patients was 1.19% and 1.10%, respectively. Preoperative hip injection within 3 months of surgery was associated with a significantly higher risk of postoperative infection versus controls (2.16%, odds ratio [OR] 6.1, P < .001, for privately insured group; 2.80%, OR 1.99, P = .037, for Medicare group). In contrast, preoperative hip injection given after more than 3 months of surgery was not associated with an increased risk of postoperative infection versus controls. CONCLUSIONS: Risk of infection after hip arthroscopy increased when preoperative intra-articular hip injections were given within 3 months of surgery. LEVEL OF EVIDENCE: Level III, retrospective comparative study.
Assuntos
Artroscopia/efeitos adversos , Infecção da Ferida Cirúrgica/etiologia , Adulto , Idoso , Comorbidade , Bases de Dados Factuais , Feminino , Articulação do Quadril , Humanos , Injeções Intra-Articulares/efeitos adversos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Período Pós-Operatório , Período Pré-Operatório , Estudos Retrospectivos , Fatores de Risco , Infecção da Ferida Cirúrgica/epidemiologia , Fatores de Tempo , Estados Unidos/epidemiologiaRESUMO
PURPOSE: To compare the functional outcomes after arthroscopic treatment of femoroacetabular impingement (FAI) in adolescent patients and non-adolescent patients, and to report on the rate of cam recurrence within 2 years after femoral osteoplasty in a limited sample of the adolescent group. METHODS: From 2010 to 2014, patients younger than 18 years with symptomatic FAI (alpha angle >50°) who underwent hip arthroscopy with minimum 2-year follow-up or reoperation were identified. A group of non-adolescent patients with identical inclusion criteria, except age of 18 years or older, was also identified for comparison. In addition, a separate group of adolescent patients with 2-year postoperative radiographs was reviewed for cam recurrence. Demographic data, operative data, and radiographic and clinical outcomes (modified Harris Hip Score [mHHS], Hip Outcome Score-Activities of Daily Living [HOS-ADL], Hip Outcome Score-Sport-Specific Subscale [HOS-SSS], and International Hip Outcome Tool 33 [iHOT-33] score) were collected. RESULTS: We identified 34 adolescent patients (38 hips) with an average age of 16 years (range, 13-17 years). The mean clinical follow-up period was 36.1 ± 11.6 months (range, 24.1-71.7 months) and 29.6 ± 2.4 months (range, 27.9-31.3 months) without and with reoperation, respectively. A control group of 296 non-adolescent patients (306 hips), with a mean age of 31 years (range, 18-59 years), was identified as our non-adolescent group. The mean clinical follow-up period was 34.1 ± 11 months (range, 24.0-77.4 months) and 15.1 ± 9.1 months (range, 3.6-34.6 months) without and with reoperation, respectively. Significant improvement was noted in adolescents in the changes in outcome scores (mHHS, 22.2 [95% confidence interval (CI), 15.4-29.0]; HOS-ADL, 18.6 [95% CI, 11.9-25.2]; HOS-SSS, 33.5 [95% CI, 24.5-42.5]; and iHOT-33 score, 30.5 [95% CI, 21.8-39.2]; P < .001). Similar improvements were observed in non-adolescents (mHHS, 21.0 [95% CI, 19.0-23.0]; HOS-ADL, 16.6 [95% CI, 14.6-18.6]; HOS-SSS, 30.1 [95% CI, 26.6-33.6]; and iHOT-33 score, 34.9 [95% CI, 31.5-38.3]; P < .001). There was no evidence of a difference in follow-up survey scores between groups (P > .203). Revision surgery was required in 2 adolescent hips (5.3% [95% CI, 1.5%-17.3%]) and 19 non-adolescent hips (6.2% [95% CI, 4.0%-9.5%]). Minimum 2-year radiographs were available for review in 24 adolescent patients (30 hips). The alpha angle (mean ± standard deviation) was reduced from 55.4° ± 12.1° preoperatively to 38.7° ± 4.9° at 6 weeks postoperatively (mean difference, -16.4° [95% CI, -19.8° to -12.9°]; P < .001). At 2 years, the alpha angle remained at 39.2° ± 11.2°, which did not differ from 6-week measurements (mean difference, 0.5° [95% CI, -2.9° to 3.9°]; P = .784). There were no cases of cam recurrence (0% [95% CI, 0%-11.4%]). CONCLUSIONS: Significant improvement in clinical outcomes can be anticipated after arthroscopic treatment of FAI in adolescents. From a limited sample of our adolescent population, the risk of cam recurrence appears low; however, further follow-up is needed to ensure this does not represent a biased sample of the initial population. LEVEL OF EVIDENCE: Level III, retrospective comparative study.
Assuntos
Artroscopia , Impacto Femoroacetabular/cirurgia , Adolescente , Adulto , Estudos de Casos e Controles , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Avaliação de Resultados da Assistência ao Paciente , Recidiva , Reoperação , Estudos Retrospectivos , Adulto JovemRESUMO
PURPOSE: The primary aims of this work were to (1) describe normal range of motion (ROM) profiles for elite pitchers, (2) describe the characteristics of shoulder and elbow injuries in professional pitchers over a 6-year period in one Major League Baseball organization, and (3) identify ROM measures that were independently associated with a future shoulder or elbow injury. METHODS: Over 6 seasons (2010-2015), a preseason assessment was performed on all pitchers invited to Major League Baseball Spring Training for a single organization. ROM measures included shoulder flexion, horizontal adduction, external rotation (ER), internal rotation, as well as elbow flexion and extension, were measured for both the dominant and nondominant arm, and total range of motion and deficits were calculated. All noncontact shoulder and elbow injuries were identified. Using multivariate binomial logistic regression analysis to control for age, height, weight, and all other ROM measures, the factors associated with an increased risk of subsequent shoulder or elbow injury were identified. RESULTS: A total of 53 shoulder (n = 25) and elbow (n = 28) injuries occurred during 132 pitcher seasons (n = 81 pitchers). The most significant categorical risk factor associated with increased elbow injury rates was the presence of a shoulder flexion deficit >5° (odds ratio [OR] 2.83; P = .042). For continuous variables, the risk of elbow injury increased by 7% for each degree of increased shoulder ER deficit (OR 1.07; P = .030) and 9% for each degree of decreased shoulder flexion (OR 1.09; P = .017). None of the measures significantly correlated with shoulder injuries. CONCLUSIONS: Preseason shoulder ER and flexion deficits are independent risk factors for the development of elbow injuries during the upcoming season. Although prior work has supported the importance of reducing glenohumeral internal rotation deficits in pitchers, this study demonstrates that deficits in shoulder ER and flexion are more significant predictors of subsequent elbow injury. LEVEL OF EVIDENCE: Level III, retrospective comparative study.
Assuntos
Beisebol/lesões , Lesões no Cotovelo , Articulação do Cotovelo/fisiopatologia , Amplitude de Movimento Articular/fisiologia , Lesões do Ombro/etiologia , Articulação do Ombro/fisiopatologia , Adulto , Antropometria/métodos , Artrometria Articular/métodos , Beisebol/fisiologia , Articulação do Cotovelo/fisiologia , Humanos , Masculino , Valores de Referência , Estudos Retrospectivos , Fatores de Risco , Rotação , Lesões do Ombro/diagnóstico , Lesões do Ombro/fisiopatologia , Articulação do Ombro/fisiologia , Adulto JovemRESUMO
The differential diagnosis of groin pain is broad and complex. Therefore, it is essential to develop an algorithm when differentiating the hip as a cause of groin pain from other sources. Selective injections in and around the hip can be helpful when making the diagnosis but are only one part of the algorithm.
Assuntos
Virilha , Dor , Algoritmos , Diagnóstico Diferencial , Quadril , HumanosRESUMO
PURPOSE: To compare the clinical outcomes and complication rates of patients undergoing simultaneous versus staged bilateral hip arthroscopy for bilateral symptomatic femoroacetabular impingement (FAI). METHODS: Between 2010 and 2013, a total of 1,800 hip arthroscopy cases were retrospectively reviewed for cases of simultaneous bilateral hip arthroscopy. All patients with minimum 1-year follow-up were included. This group was matched 1:2 for age, sex, and alpha angle, to a control group of patients who underwent staged, bilateral procedures. Patient-reported outcome scores, including the Modified Harris Hip Score (mHHS), the Hip Outcome Score-Activity of Daily Living (HOS-ADL), and the Hip Outcome Score-Sport-Specific Subscale (HOS-SSS) were obtained preoperatively at 6 months and 1 and 2 years postoperatively. RESULTS: Eighty-one patients (162 hips) were identified who underwent bilateral hip arthroscopy for symptomatic FAI. Twelve patients (24 hips) who underwent simultaneous bilateral arthroscopy with minimum 1-year follow-up were compared with a matched cohort of 24 patients (48 hips) who underwent staged bilateral procedures. Mean preoperative alpha angle was 65.3° ± 9.6° in the simultaneous group and 65.9° ± 11.2° in the staged group (P = .6). At a mean follow-up of 17.8 months (range, 12 to 33 months), there were comparable improvements in simultaneous versus staged patient-reported outcome scores (mHHS 90.8 ± 11 v 88.9 ± 12.5, P = .662; HOS-ADL 97.3 ± 3.8 v 92.6 ± 10.3, P = .057; HOS-SSS 93.3 ± 10.2 v 86.5 ± 16.6, P = .203). The mean single anesthetic traction time was 90.8 ± 21.9 minutes (sum of both hips) in the simultaneous group, compared with a combined 2-anesthetic traction time of 85.7 ± 27.2 minutes in the staged group (P = .579). There were no traction-related complications in either group. No patients in the simultaneous group required revision surgery, whereas 1 patient in the staged group required lysis of adhesions at 24 months postoperatively. CONCLUSIONS: In a small sample, simultaneous bilateral hip arthroscopy is shown to be safe and effective, resulting in similar improvements in patient-reported outcomes at 1-year follow-up compared with staged bilateral procedures. LEVEL OF EVIDENCE: Level III, case-control study.
Assuntos
Artroscopia/métodos , Impacto Femoroacetabular/cirurgia , Articulação do Quadril/cirurgia , Adolescente , Adulto , Estudos de Casos e Controles , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Medidas de Resultados Relatados pelo Paciente , Estudos Retrospectivos , Adulto JovemRESUMO
PURPOSE: The purpose of the study was to (1) investigate the rate of return to play among Major League Baseball (MLB) athletes after anterior cruciate ligament reconstruction (ACLR), (2) determine the impact of ACL injury on ability to perform baseball-specific planting and pivoting tasks (batting and stealing bases), and (3) to explore the effect of the injured side on these metrics. METHODS: ACL injury data from 1999 to 2012 were compiled, along with player performance statistics recorded for players with at least 30 games before ACL injury. Predictor variables included side of injury and outcome variables focused on batting average, stolen bases, and number of times caught stealing before injury and after surgery. RESULTS: Twenty-three of 26 (88%) players were able to return to at least 30 games after ACLR, although they experienced a decline of 21.2% in number of games played (P = .004). Those who had a ACLR for a rear batting leg injury averaged a 12.3% decline in batting average, whereas those who had ACLR for a lead leg injury had a 6.4% increase in batting average (P = .04). Side of injury was not predictive of stolen base metrics. CONCLUSIONS: The overall rate of return to play among MLB position players after ACLR was 88%, although there was a 21.2% decline in the number of games played postoperatively. Injury to the rear batting leg resulted in a lower returning batting average compared with an injury to the lead batting leg. Side of injury had no effect on stolen bases or on the number of times a player was caught stealing. LEVEL OF EVIDENCE: Level IV, therapeutic case series.
Assuntos
Reconstrução do Ligamento Cruzado Anterior , Ligamento Cruzado Anterior/cirurgia , Beisebol/lesões , Volta ao Esporte , Adulto , Lesões do Ligamento Cruzado Anterior , Atletas , Desempenho Atlético , Humanos , Masculino , Estudos RetrospectivosRESUMO
OBJECTIVE: We hypothesized that in patients with vulvodynia and femoro-acetabular impingement (FAI), vulvar pain may be generated by the effect of FAI on pelvic floor structures, and treatment with arthroscopy may improve vulvodynia. We also sought to identify characteristics of patients whose vulvodynia improved after arthroscopy. MATERIALS AND METHODS: A case series of patients with vulvodynia and FAI underwent physical therapy, and, if hip symptoms did not improve, arthroscopy. Three to 5 years postoperatively, follow-up of outcomes after arthroscopy on vulvodynia was performed using chart review and patient questionnaire. Clinical characteristics and pain scores describing patients with and without vulvodynia improvement were assessed. RESULTS: Twenty-six patients with generalized unprovoked vulvodynia (GUV) or clitorodynia underwent arthroscopy for FAI. Six patients, all younger than 30 years, experienced lasting improvement in vulvodynia. Twenty patients, with an older mean age, longer mean vulvodynia duration, and mainly severe pain scores, did not experience vulvar pain improvement after arthroscopy. CONCLUSION: This case series describes improved vulvodynia outcomes after arthroscopy for FAI in women younger than 30 years. Patients with vulvar pain and coexisting FAI had GUV and clitorodynia.
Assuntos
Artroscopia , Impacto Femoroacetabular , Quadril/cirurgia , Vulvodinia/complicações , Adulto , Distribuição por Idade , Idoso , Feminino , Impacto Femoroacetabular/complicações , Impacto Femoroacetabular/psicologia , Impacto Femoroacetabular/cirurgia , Impacto Femoroacetabular/terapia , Seguimentos , Ginecologia , Humanos , Pessoa de Meia-Idade , Medição da Dor , Satisfação do Paciente , Modalidades de Fisioterapia , Inquéritos e Questionários , Resultado do Tratamento , Vulvodinia/psicologia , Adulto JovemRESUMO
BACKGROUND: Tearing of the anterior capsule of the shoulder is a rare but debilitating injury for throwing athletes. However, there is very little in the literature to guide its diagnosis and treatment. In this case series, we outline our experience with anterior capsular tears of the shoulder in professional baseball players. METHODS: Five professional baseball players were diagnosed with midsubstance tears of their anterior capsule. A trial of rest and rehabilitation failed in all patients, and they eventually underwent surgery. These patients were retrospectively reviewed. The presenting symptoms and findings were documented, and outcomes were assessed by the player's ability to return to play. RESULTS: The mean age was 33.5 years (range, 31-37 years), and all patients presented with anterior shoulder pain and the inability to throw. No patient had an acute traumatic injury. Magnetic resonance imaging provided the correct diagnosis in 4 patients, and the diagnosis was made with diagnostic arthroscopy in the fifth. Three underwent arthroscopic repair, and 2 underwent open repair of the anterior capsule. Of the 5 players, 4 (80%) returned to their preinjury level by a mean of 13.3 months (range, 8-18 months). CONCLUSIONS: Anterior capsular tears can occur in older throwing athletes. Surgical repair, whether arthroscopic or open, can yield good results in most patients.
Assuntos
Traumatismos em Atletas/cirurgia , Beisebol/lesões , Cápsula Articular/lesões , Articulação do Ombro/cirurgia , Adulto , Artroscopia , Traumatismos em Atletas/diagnóstico , Humanos , Cápsula Articular/cirurgia , Imageamento por Ressonância Magnética , Masculino , Estudos Retrospectivos , Lesões do Ombro , Dor de Ombro/etiologiaRESUMO
PURPOSE: The purpose of this prospective randomized study was to compare the outcomes of arthroscopic labral repair and selective labral debridement in female patients undergoing arthroscopy for the treatment of pincer-type or combined pincer- and cam-type femoroacetabular impingement. METHODS: Between June 2007 and June 2009, 36 female patients undergoing arthroscopic hip treatment for pincer- or combined-type femoroacetabular impingement were randomized to 2 treatment groups at the time of surgery: labral repair or labral debridement. The repair group comprised 18 patients with a mean age of 38; the debridement group comprised 18 patients with a mean age of 39. All patients underwent the same rehabilitation protocol postoperatively. At a minimum of 1 year, all patients were assessed using a validated Hip Outcome Score (HOS) to determine hip function, and also completed a simple subjective outcome measure. RESULTS: All 36 patients were available for follow-up at an average time of 32 months (range, 12 to 48). In both groups, HOSs for activities of daily living (ADL) and sports improved significantly from before surgery to the final follow-up (P < .05). The postoperative ADL HOS was significantly better in the repair group (91.2; range, 73 to 100) compared with the debridement group (80.9; range, 42.6 to 100; P < .05). Similarly, the postoperative sports HOS was significantly greater in the repair group (88.7; range, 28.6 to 100) than in the debridement group (76.3; range, 28.6 to 100; P < .05). Additionally, patient subjective outcome was significantly better in the labral repair group (P = .046). CONCLUSIONS: Arthroscopic treatment of femoroacetabular impingement with labral repair in female patients resulted in superior improvement in hip functional outcomes compared with labral debridement. In addition, a greater number of patients in the repair group subjectively rated their hip function as normal or nearly normal after surgery compared with the labral debridement group. LEVEL OF EVIDENCE: Level I, prospective randomized study.
Assuntos
Artroscopia/métodos , Impacto Femoroacetabular/cirurgia , Fibrocartilagem/cirurgia , Atividades Cotidianas , Adulto , Desempenho Atlético , Desbridamento/métodos , Feminino , Impacto Femoroacetabular/diagnóstico por imagem , Impacto Femoroacetabular/reabilitação , Seguimentos , Articulação do Quadril/fisiopatologia , Humanos , Pessoa de Meia-Idade , Satisfação do Paciente , Estudos Prospectivos , Radiografia , Recuperação de Função Fisiológica , Índice de Gravidade de Doença , Inquéritos e Questionários , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Hip arthroscopy causes moderate to severe postoperative pain. We hypothesized that performance of a lumbar plexus block (LPB) would reduce postoperative pain in the postanesthesia care unit (PACU) for patients discharged home on the day of surgery. METHODS: Patients received a combined spinal epidural with IV sedation, ondansetron, and ketorolac. Half of the patients (n = 42) also underwent a single-injection bupivacaine LPB. Postoperative analgesia (PACU and after discharge) was provided with oral hydrocodone/acetaminophen (5/500 mg) and an oral nonsteroidal antiinflammatory drug. IV hydromorphone was given as needed in the PACU. RESULTS: The LPB reduced pain at rest in the PACU (GEE: ß estimate of the mean on a 0 to 10 scale = -0.9; 95% confidence interval = -1.7 to -0.1; P = 0.037). Mean PACU pain scores at rest were reduced by the LPB from 4.2 to 3.3 (P = 0.048, 95% confidence interval for difference = 0.007-1.8; uncorrected for multiple values per patient, using independent samples t test for preliminary evaluation comparing pain between the groups). There were no statistically significant differences in PACU analgesic usage, PACU pain with movement, and patient satisfaction. No permanent adverse events occurred, but 2 LPB patients fell in the PACU bathroom, without injury. Three unplanned admissions occurred; one LPB patient was admitted for epidural spread and urinary retention. Two control patients were admitted, one for oxygen desaturation and one for pain and nausea. CONCLUSION: LPB resulted in statistically significant reductions in PACU resting pain after hip arthroscopy, but the absence of improvement in most secondary outcomes suggests that assessment of risks and benefits of LPB should be individualized.
Assuntos
Artroplastia de Quadril/efeitos adversos , Bloqueio Nervoso Autônomo/métodos , Plexo Lombossacral , Dor Pós-Operatória/prevenção & controle , Adulto , Feminino , Humanos , Plexo Lombossacral/efeitos dos fármacos , Plexo Lombossacral/fisiologia , Masculino , Pessoa de Meia-Idade , Medição da Dor/efeitos dos fármacos , Medição da Dor/métodos , Dor Pós-Operatória/etiologia , Estudos Prospectivos , Adulto JovemRESUMO
Background: Carboplasty is a new minimally invasive technique for knee osteoarthritis (OA) that consists of injecting tibial marrow aspirate into the bone-cartilage interface as well as intra-articularly. Purpose: To compare the clinical and imaging outcomes, as well as the safety, of carboplasty for symptomatic knee OA in a placebo-controlled trial. Study Design: Randomized controlled trial; Level of evidence, 1. Methods: The authors conducted a randomized controlled trial to compare carboplasty with placebo for the treatment of symptomatic knee OA. Patients who had failed medical treatment and had bone edema on magnetic resonance imaging (MRI) were randomized in a 1:1 ratio to carboplasty or placebo. The primary outcome of the study was the Numeric Pain Rating Scale (NPRS) for the knee at 1 year (scores range from 0 to 10, with a higher score indicating worse pain). Secondary outcomes were the Knee injury and Osteoarthritis Outcome Score (KOOS), treatment responder rate (based on achieving the minimal clinically important difference of the NPRS), MRI bone edema reduction, and treatment safety. Results: In total, 50 patients (25 carboplasty vs 25 placebo) were enrolled and followed up with for an average of 18 months (range, 14-24 months). The average NPRS at baseline decreased from 7.1 ± 0.9 to 2.9 ± 2.1 (P < .001) at 1 year in the carboplasty group and from 7.7 ± 0.9 to 4.9 ± 2.2 (P < .001) in the placebo group. On average, patients after carboplasty improved 60% from their initial NPRS, and patients after placebo improved 37% (P = .003). Patients had a statistically significantly greater improvement from baseline in all KOOS subscales in the carboplasty group compared with the placebo group (P < .001). The responder rates were 96% for carboplasty and 76% for placebo (P = .098). Bone edema was reduced in 72% of patients in the carboplasty group and 44% of patients in the placebo group (P = .045). Neither group had adverse events related to treatment. Conclusion: Carboplasty resulted in greater pain reduction, a significantly greater improvement in all KOOS subscales, and a similar safety profile compared with placebo in patients with symptomatic knee OA and bone edema. Registration: ISRCTN69838191 (ISRCT Registry).
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BACKGROUND: Loss of upper and lower extremity range of motion (ROM) is a significant risk factor for injuries in professional baseball players. PURPOSE/HYPOTHESIS: The purpose was to determine changes in ROM in professional baseball players over the course of a single season and their careers. We hypothesized that pitchers and position players would lose ROM, specifically total shoulder motion (total ROM [TROM]) and hip internal rotation (IR), over the course of a season and their careers. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: Upper and lower extremity ROM measurements were recorded during pre-, mid-, and postseason on all professional baseball players for a single organization between 2011 and 2018. ROM measurements were compared for pitchers and position players over the course of the season and their careers. Also, ROM measurements over the pre-, mid-, and postseason were compared between pitchers and position players. RESULTS: A total of 166 professional baseball players (98 pitchers, 68 position players) were included. Pitcher hip external rotation (ER; P < .001), IR (P = .010), and TROM (P < .001) for lead and trail legs decreased over the course of the season. Pitcher shoulder ER (P = .005), TROM (P = .042), and horizontal adduction (P < .001) significantly increased over the course of the season. Position player shoulder flexion (P = .046), hip ER (P < .001, lead leg; P < .001, trail leg), and hip TROM (P = .001; P = .002) decreased over the course of the season. Position player shoulder ER (P = .031) and humeral adduction (P < .001) significantly increased over the course of the season. Over the course of pitchers' careers, there was decreased shoulder IR (P = .014), increased shoulder horizontal adduction (P < .001), and hip IR (P = .042) and hip TROM (P = .027) for the lead leg. Position players experienced loss of hip TROM (P = .010, lead leg; P = .018, trail leg) over the course of their careers. Pitchers started with and maintained more shoulder ER and gained more shoulder TROM over a season as compared with position players. CONCLUSION: Pitchers and position players saw overall decreases in hip ROM but increases in shoulder ROM over the course of the season and career.
Assuntos
Beisebol/fisiologia , Extremidade Inferior/fisiologia , Articulação do Ombro/fisiologia , Humanos , Amplitude de Movimento Articular , Fatores de Risco , Rotação , Estações do AnoRESUMO
BACKGROUND: Radiographic features of femoroacetabular impingement (FAI) are prevalent in kicking athletes, especially soccer players. However, there remains a paucity of data on the characteristics of symptomatic soccer players with an established diagnosis of FAI. PURPOSE: To report on patient demographics, injury, and clinical and radiographic characteristics in a large cohort of soccer players who underwent primary hip arthroscopy for FAI and to perform a sex- and competition level-specific analysis of these data. STUDY DESIGN: Cross-sectional study; Level of evidence, 3. METHODS: An institutional hip preservation registry containing 3318 consecutive primary hip arthroscopies for FAI performed between March 2010 and January 2016 was retrospectively reviewed for patients identified as soccer players. Patient demographics, injury characteristics, and clinical and radiographic findings were recorded, and sex- and competition level-specific differences were analyzed. RESULTS: A total of 421 hips (336 soccer players) were identified, including 257 (61.0%) men and 164 (39.0%) women. Of these, 105 (24.9%) were reported as highly competitive, 194 (46.1%) as competitive, 75 (17.8%) as recreational, and 47 (11.2%) did not report a level. The majority of the 336 soccer players (231 hips; 55%) reported chronic hip pain lasting >6 months with no acute injury at the initial visit. Alpha angle, coronal center-edge angle, and femoral version on computed tomography scan measured 64.5°± 12°, 32.3°± 9°, and 13.7°± 10° (mean ± SD), respectively. There were 230 (55%) hips with a type 2 anterior inferior iliac spine (AIIS), 78 (18.5%) with a type 1 AIIS, and 19 (4.5%) with a type 3 AIIS. When compared with male athletes, female athletes had more hip internal rotation on physical examination (14.9° vs 8°; P < .001), lower alpha angles (57.5° vs 68.5°; P < .001), and lower-grade AIIS morphology (P = .003). Acute injury as the reason for hip symptoms was most likely in the highly competitive group (P < .001). CONCLUSION: Female soccer players were more likely to have less severe clinical and radiographic findings than were male soccer players. Acute injury as the cause of hip symptoms was more common in highly competitive players. CLINICAL RELEVANCE: Focusing on soccer players with an established FAI diagnosis, the findings of this study suggest that there are sex- and competition level-based differences in the presentation, physical examination, and imaging characteristics among the players. These findings can better guide clinicians in the diagnostic evaluation of symptomatic soccer players with FAI and in tailoring treatment recommendations to specific cohorts.
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Impacto Femoroacetabular , Futebol , Artroscopia , Estudos Transversais , Feminino , Impacto Femoroacetabular/diagnóstico por imagem , Impacto Femoroacetabular/epidemiologia , Impacto Femoroacetabular/cirurgia , Articulação do Quadril/diagnóstico por imagem , Articulação do Quadril/cirurgia , Humanos , Masculino , Estudos RetrospectivosRESUMO
BACKGROUND: The medial ulnar collateral ligament (UCL) insertion of the elbow has been shown to extend distally beyond the sublime tubercle. The contribution to valgus stability of the distal aspect of the footprint is unknown. PURPOSE/HYPOTHESIS: The purpose of this study was to determine the contribution of each part of the UCL footprint to the elbow valgus stability provided by the UCL. It was hypothesized that the distal two-thirds of the ulnar UCL footprint would not contribute significantly to valgus stability provided by the UCL. STUDY DESIGN: Descriptive laboratory study. METHODS: Fifteen cadaveric arms were dissected to the capsuloligamentous elbow structures and potted. A servohydraulic load frame was used to place 5 N·m of valgus stress on the intact elbow at 30°, 60°, 90°, and 120° of flexion. The UCL insertional footprint was measured and divided into thirds (proximal, middle, and distal). One-third of the UCL footprint was elevated off the bone (leaving the ligament in continuity), and the elbow was retested at the same degrees of flexion. This was repeated until the entire UCL footprint on the ulna was sectioned. Each elbow was randomized for how the UCL would be sectioned (sectioning the proximal, then middle, and then distal third or sectioning the distal, then middle, and then proximal third). Ulnohumeral joint gapping (millimeters) was recorded with a 3-dimensional motion capture system using physical and virtual markers. Two-group comparisons were made between each sectioned status versus the intact condition for each flexion angle. RESULTS: When the UCL was sectioned from distal to proximal, none of the ligaments failed prior to complete sectioning. When the UCL was sectioned from proximal to distal, 3 of the 6 ligaments failed after sectioning of the proximal third, while 2 more failed after the proximal and middle thirds were sectioned. Of the specimens with the distal third of the ligament sectioned first, no significant differences were found between intact, distal third cut, and distal plus middle thirds cut at all flexion angles. CONCLUSION: The middle and distal thirds of the insertional footprint of the UCL on the ulna did not significantly contribute to gap resistance at 5 N·m of valgus load. The proximal third of the footprint is the primary resistor of valgus load. CLINICAL RELEVANCE: This cadaveric biomechanical study demonstrated that the middle and distal thirds of the native UCL insertion onto the ulna did not significantly contribute to valgus resistance at the elbow. When a UCL reconstruction is performed, the proximal third of the UCL insertion may be the most clinically important portion of the ligament to reconstruct.
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BACKGROUND: Studies examining the evolution of shoulder and elbow range of motion (ROM) in baseball pitchers over a single season have yielded inconsistent results. PURPOSE: To evaluate shoulder and elbow ROM in Major League Baseball (MLB) pitchers over a single season and to assess for correlations between these changes and measures of a pitcher's workload. STUDY DESIGN: Case-control study; Level of evidence, 3. METHODS: Bilateral shoulder ROM (internal rotation [IR], external rotation [ER], and total range of motion [TROM]) was assessed in 92 MLB pitchers pre- and postseason. Shoulder forward flexion (FF) was measured in 64 pitchers, horizontal adduction (HA) was measured in 87 pitchers, and elbow ROM was measured in 86 pitchers. Data collected included demographics (age, height, weight, and body mass index) and measures of workload for pitchers (pitches thrown, innings pitched, and mean fastball velocity). Pitchers were not specifically excluded if they had an injury during the season but had recovered and were actively pitching at the time of postseason measurements. The change in motion from pre- to postseason was measured and the associations with player demographics and workload were calculated by use of the Pearson correlation coefficient. RESULTS: On average, pitchers demonstrated an increase in dominant shoulder ER from 118.8° to 125.4° (P < .001) and TROM from 173.1° to 181.7° (P < .001). HA was increased by an average of 15.7° (P < .001). The average shoulder IR (P = .189), FF (P = .432), and elbow ROM (flexion, P = .549; extension, P = .185) remained similar over the span of the season. Average glenohumeral IR deficit did not increase. Pitcher demographics and measures of throwing workload (total pitches thrown, innings pitched, mean fastball velocity) were not significantly correlated with changes in shoulder or elbow ROM. CONCLUSION: Significant increases in dominant shoulder ER, TROM, and HA were identified in MLB pitchers over the course of a single baseball season. These ROM changes were not correlated with measures of pitching workload.