RESUMO
Which patients will benefit most from hip arthroscopy? Careful patient selection and conservative indications, such as patients with an alpha angle of 60° or greater or a lateral center-edge angle of 40° or greater who fail a trial of conservative treatment, may benefit from hip arthroscopy for femoroacetabular impingement (FAI). In female patients in particular, a lower body mass index (BMI) will predict the most benefit from arthroscopic treatment. That said, patients with a higher BMI can also substantially improve after treatment of FAI. The true art of medicine is determining indications for an individual patient in addition to providing evidence-based counseling and education. We must not forget that sometimes "any improvement" can be a good outcome for a patient who is in pain.
Assuntos
Impacto Femoroacetabular , Humanos , Feminino , Impacto Femoroacetabular/cirurgia , Articulação do Quadril/cirurgia , Índice de Massa Corporal , Artroscopia/métodos , Resultado do Tratamento , Estudos RetrospectivosRESUMO
PURPOSE: To summarize the incidence of injuries occurring in professional baseball and compare player outcomes reported in the literature. METHODS: We conducted a systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines across 3 databases (PubMed, MEDLINE, Embase). Inclusion criteria were studies of injury incidences and/or injury outcomes on active Major League Baseball (MLB) athletes and studies published in the English language. Exclusion criteria were non-MLB players, case series and case report studies with a cohort of ≤3 players, and/or review articles. RESULTS: A total of 477 articles were identified from the initial search of 3 databases, with 105 studies meeting inclusion criteria. Among these articles, the most common injuries studied were elbow (38%), shoulder (14%), hip/groin (11%), hand/wrist (7%), head/face (7%), knee (7%), spine (5%), and foot/ankle (3%). Injuries with the greatest incidence included hand/wrist (150.3 per year), hamstring (7.8-73.5 per year), ulnar collateral ligament (UCL) tears (0.23-26.8 per year), gastrocnemius strains (24.2 per year), and concussions (3.6-20.5 per year). Lowest rates of return to play were seen following shoulder labral tears (40%-72.5%), rotator cuff tears (33.3%-87%), and UCL tears (51%-87.9%). The injuries leading to most time away from sport included elbow UCL tears (average 90.3 days treated nonoperatively to 622.8 days following revision reconstruction), shoulder labral tears (average 315-492 days), and anterior cruciate ligament (ACL) tears (average 156.2-417.5 days). Following ACL tears, rotator cuff tears, shoulder labral tears, and hip femoroacetabular impingement requiring arthroscopy, athletes had a significantly lower workloads compared with before injury upon return to play. CONCLUSIONS: Most published investigations focus on elbow injuries of the UCL, with variable return to play and mixed performance following surgery. UCL tears, shoulder labral tears, and ACL tears result in the most missed time. Upper-extremity injury such as shoulder labral tears, rotator cuff tears, and UCL tears had the poorest return to play rates. Workload was most affected following ACL reconstruction, rotator cuff repair, shoulder labral repair, and hip arthroscopy for femoroacetabular impingement. LEVEL OF EVIDENCE: Level IV, systematic review of level II-IV studies.
Assuntos
Beisebol , Ligamento Colateral Ulnar , Impacto Femoroacetabular , Lesões do Manguito Rotador , Humanos , Beisebol/lesões , Volta ao Esporte , Cotovelo , Ligamento Colateral Ulnar/lesõesRESUMO
PURPOSE: To evaluate the efficacy of a 2-week home-based blood flow restriction (BFR) prehabiliation program on quadriceps strength and patient-reported outcomes prior to anterior cruciate ligament (ACL) reconstruction. METHODS: Patients presenting with an ACL tear were randomized into two groups, BFR and control, at their initial clinic visit. Quadriceps strength was measured using a handheld dynamometer in order to calculate peak force, average force, and time to peak force during seated leg extension at the initial clinic visit and repeated on the day of surgery. All patients were provided education on standardized exercises to be performed 5 days per week for 2 weeks between the initial clinic visit and date of surgery. The BFR group was instructed to perform these exercises with a pneumatic cuff set to 80% of limb occlusion pressure placed over the proximal thigh. Patient-Reported Outcome Measurement System Physical Function (PROMIS-PF), knee range of motion, and quadriceps circumference were gathered at the initial clinic visit and day of surgery, and patients were monitored for adverse effects. RESULTS: A total 45 patients met inclusion criteria and elected to participate. There were 23 patients randomized to the BFR group and 22 patients randomized into the control group. No significant differences were noted between the BFR and control groups in any demographic characteristics (48% vs 64% male [P = .271] and average age 26.5 ± 12.0 vs 27.0 ± 11.0 [P = .879] in BFR and control, respectively). During the initial clinic visit, there were no significant differences in quadriceps circumference, peak quadriceps force generation, time to peak force, average force, pain, and PROMIS scales (P > .05 for all). Following completion of a 2-week home prehabilitation protocol, all patients indeterminant of cohort demonstrated decreased strength loss in the operative leg compared to the nonoperative leg (P < .05 for both) However, there were no significant differences in any strength or outcome measures between the BFR and control groups (P > .05 for all). There were no complications experienced in either group, and both were compliant with the home-based prehabilitation program. CONCLUSIONS: A 2-week standardized prehabilitation protocol preceding ACL reconstruction resulted in a significant improvement in personal quadriceps peak force measurements, both with and without the use of BFR. No difference in quadriceps circumference, strength, or patient reported outcomes were found between the BFR and the control group. The home-based BFR prehabiliation protocol was found to be feasible, accessible, and well tolerated by patients. LEVEL OF EVIDENCE: Level II, randomized controlled trial with small effect size.
Assuntos
Lesões do Ligamento Cruzado Anterior , Reconstrução do Ligamento Cruzado Anterior , Humanos , Masculino , Adolescente , Adulto Jovem , Adulto , Feminino , Terapia de Restrição de Fluxo Sanguíneo , Articulação do Joelho/cirurgia , Músculo Quadríceps/cirurgia , Joelho/cirurgia , Lesões do Ligamento Cruzado Anterior/cirurgia , Reconstrução do Ligamento Cruzado Anterior/reabilitação , Força Muscular/fisiologiaRESUMO
BACKGROUND: The Patient-Reported Outcomes Measurement Information System (PROMIS) has emerged as a valid and efficient means of collecting outcomes in patients with rotator cuff tears. The purpose of this study was to establish threshold score changes to determine minimal clinically important difference (MCID) and substantial clinical benefit (SCB) in PROMIS computer adaptive test (CAT) scores following rotator cuff repair (RCR). Additionally, we sought to identify potential risk factors for failing to achieve MCID and SCB. METHODS: Patients undergoing arthroscopic RCR were identified over a 24-month period. Only patients who completed both preoperative and postoperative PROMIS CAT assessments were included in this cohort. PROMIS CAT forms for upper extremity physical function (PROMIS-UE), pain interference (PROMIS-PI), and depression (PROMIS-D) were used with a minimum of 1.5-year follow-up. Statistical analysis was performed to determine threshold score changes to determine anchor-based MCID and SCB, as well as risk factors for failure to achieve significant clinical improvement following surgery. RESULTS: Of 198 eligible patients, 168 (84.8%) were included in analysis. ΔPROMIS-UE values of 5.8 and 9.7 (area under the curve [AUC] = 0.906 and 0.949, respectively) and ΔPROMIS-PI values of -11.4 and -12.9 (AUC = 0.875 and 0.938, respectively) were identified as threshold predictors of MCID and SCB achievement. On average, 81%, 65%, and 55% of patients achieved MCID for PROMIS-UE, PROMIS-PI, and PROMIS-D whereas 71%, 61%, and 38% of patients in the cohort, respectively, achieved SCB. MCID achievement in PROMIS-UE significantly differed according to risk factors, including smoking status (likelihood ratio [LR]: 9.8, P = .037), tear size (LR: 10.4, P < .001), distal clavicle excision (LR: 6.1, P = .005), and prior shoulder surgery (LR: 19.2, P < .001). Factors influencing SCB achievement for PROMIS-UE were smoking status (LR: 9.3, P = .022), tear size (LR: 8.0, P = .039), and prior shoulder surgery (11.9, P < .001). Significantly different rates of MCID and SCB achievement in PROMIS-PI for smoking status (LR: 7.0, P = .030, and LR: 5.2, P = .045) and prior shoulder surgery (LR: 9.1, P = .002, and LR: 7.4, P = .006) were also identified. DISCUSSION AND CONCLUSION: The majority of patients showed clinically significant improvements that exceeded the established MCID for PROMIS-UE and PROMIS-PI following RCR. Patients with larger tear sizes, a history of prior shoulder surgery, tobacco users, and those who received concomitant distal clavicle excision were at risk for failing to achieve MCID in PROMIS-UE. Additionally, smokers and patients who underwent prior shoulder surgery demonstrated significantly lower improvements in pain scores following surgery.
Assuntos
Diferença Mínima Clinicamente Importante , Manguito Rotador , Computadores , Humanos , Dor , Medidas de Resultados Relatados pelo Paciente , Fatores de Risco , Ruptura , Resultado do TratamentoRESUMO
PURPOSE: To determine the relation between medial elbow torque, as measured by wearable sensor technology, and adaptations of the medial elbow structures on dynamic ultrasound imaging in asymptomatic collegiate pitchers. METHODS: Thirty-four pitchers from National Collegiate Athletic Association Division II universities were eligible for preseason testing. The exclusion criteria included age younger than 18 years, history of surgery, non-pitcher, or current restrictions. Pitchers were fitted with a wearable sensor sleeve that recorded elbow torque, arm slot, arm speed, and arm rotation. Pitchers threw 5 fastballs in a standardized manner off the mound at game-speed effort. They also underwent dynamic ultrasound imaging of the elbow by a musculoskeletal sonographer, with standardized valgus loading. Images were deidentified, and measurements of the ulnar collateral ligament (UCL) and ulnohumeral joint space (UHJS), to assess elbow laxity, were performed by a musculoskeletal radiologist. RESULTS: The final analysis included 28 pitchers with an average age of 20.1 years (standard deviation, 1.3 years; range, 18-23 years) and playing experience of 15.3 years (standard deviation, 1.8 years; range, 11-19 years). The dominant UCL thickness (P < .001), loaded UHJS (P = .039), and delta UHJS (P < .001) were significantly greater than the nondominant measurements. An inverse correlation was found between loaded UHJS and medial elbow torque (r = -0.4, P < .001). Additionally, every 1-mm increase in UHJS significantly reduced medial elbow torque by 2.27 Nm (P = .032) and arm slot by 8.8° (P = .019) and increased arm rotation by 5.3° (P = .043). Pitchers with a loaded UHJS of 4.4 mm or greater and delta UHJS of 1.25 mm or greater had significantly reduced medial elbow torque (P < .001). Pitchers with a UCL thickness of 1.65 mm or greater had significantly increased medial elbow torque (47.4 Nm vs 44.8 Nm, P = .006). CONCLUSIONS: Pitchers with increased dynamic elbow laxity were found to experience reduced medial elbow torque while pitching. Additionally, pitchers with greater UCL thickness on ultrasound were found to experience increased medial elbow torque while pitching. This study's findings suggest a relation between anatomic adaptations found on ultrasound of the pitching elbow and medial elbow torque. LEVEL OF EVIDENCE: Level II, prospective cohort study.
Assuntos
Ligamento Colateral Ulnar/diagnóstico por imagem , Articulação do Cotovelo/diagnóstico por imagem , Cotovelo/diagnóstico por imagem , Instabilidade Articular/diagnóstico por imagem , Ultrassonografia , Adaptação Fisiológica , Adolescente , Atletas , Beisebol , Humanos , Masculino , Estudos Prospectivos , Rotação , Torque , Universidades , Adulto JovemRESUMO
BACKGROUND: Multimodal pain control can be beneficial in relieving postoperative pain and limiting narcotic use following orthopedic procedures. Additionally, with increasing interest in outpatient arthroplasty procedures, providers have interest in adequate early postoperative pain control and complications. The purpose of this study was to investigate the effect of dexamethasone on pain, postoperative nausea and vomiting, and length of stay following total shoulder arthroplasty (TSA) and reverse total shoulder arthroplasty (RTSA). METHODS: One hundred twelve patients undergoing TSA or RTSA by a single surgeon were assessed for inclusion in this investigation. We performed a prospective randomized controlled trial to investigate the effect of 10 mg of dexamethasone administered within 90 minutes of surgery. Primary outcome assessed was the average morphine equivalent use over the first 24 hours postsurgery. Secondary outcomes included postoperative visual analog scale (VAS) scores, antiemetic use, postoperative nausea and vomiting, and complications. RESULTS: A total of 75 patients were included in the final analysis, with 32 patients (42.7%) randomized to the control group and 43 (57.3%) randomized to the dexamethasone group. Body mass index was significantly greater in the control group (33.8 vs. 30.3, P = .014); otherwise, there were no significant demographic differences between groups. Average ondansetron use was significantly lower in the dexamethasone group compared with controls for the 0- to 4-hour interval (0.1 vs. 0.9 mg, respectively, P = .006) and was lower overall for the first 24 hours (0.3 vs. 1.0 mg, P = .025). Differences in VAS scores were significantly lower in the dexamethasone group at all time points (P < .05 for all). The average VAS score over the 24-hour period for the dexamethasone group was also significantly lower than the controls (3 vs. 6, P < .001). Morphine equivalent use was significantly lower in the dexamethasone group compared with controls at 12-16 hours (1.7 vs. 4.0 mg, respectively, P = .004) and at 16-20 hours (1.7 vs. 3.4 mg, respectively, P = .006). When averaged over the first 24 hours, morphine equivalent was also significantly lower in the dexamethasone group (16.1 vs. 25.4 mg, P = .007). There was no significant difference in glucose control or complications between groups. CONCLUSION: Dexamethasone decreases opioid requirements in the first 24 hours following surgery, provides improved pain control, and decreases antiemetic use following shoulder arthroplasty. Dexamethasone is an important multimodal adjunct for controlling pain and postoperative nausea and vomiting following primary TSA.
Assuntos
Antieméticos , Artroplastia do Ombro , Analgésicos Opioides/uso terapêutico , Antieméticos/uso terapêutico , Dexametasona/uso terapêutico , Método Duplo-Cego , Humanos , Dor Pós-Operatória/tratamento farmacológico , Dor Pós-Operatória/prevenção & controle , Estudos ProspectivosRESUMO
PURPOSE: To determine the correlation between preoperative and postoperative opioid use in patients undergoing arthroscopic shoulder labral repair, as well as patient risk factors associated with increased postoperative opioid use after the procedure. METHODS: A retrospective review of all patients undergoing arthroscopic shoulder labral surgery at a single institution between August 2013 and November 2017 was performed. Patients were stratified as opioid nonusers, acute users, or chronic users based on preoperative consumption. Patient demographic characteristics, injury characteristics, surgical interventions, and postoperative opioid use for the first 12 months after surgery were then analyzed. RESULTS: A total of 340 patients were included in this study. The average age was 26.3 years (range, 13-68 years), and the average body mass index was 27.5 (range, 18.4-45.0). Preoperative opioid users (acute and chronic) were found to continue to receive opioid medications at extended time points beyond 2 months postoperatively compared with nonusers (P < .001). Patients with intraoperatively identified SLAP tears experienced more preoperative pain and required more postoperative opioid prescriptions (P = .018). On stratification for other common shoulder instability injury patterns, no differences were found between the number of postoperative opioid prescriptions filled and the presence of Bankart lesion, Hill-Sachs lesion, reverse Hill-Sachs lesion, anterior labroligamentous periosteal sleeve avulsion, glenolabral articular disruption, or humeral avulsion of the glenohumeral ligament (P > .05). CONCLUSIONS: In patients undergoing arthroscopic labral surgery, the chronicity of preoperative opioid use, number of concomitant procedures at the time of initial surgery, and presence of biceps tenodesis were found to significantly increase postoperative opioid demand. Orthopaedic surgeons should recognize risk factors for increased opioid use postoperatively and adapt treatment strategies and patient counseling accordingly. LEVEL OF EVIDENCE: Level III, retrospective cohort study.
Assuntos
Analgésicos Opioides/uso terapêutico , Artroscopia/efeitos adversos , Dor Pós-Operatória/tratamento farmacológico , Lesões do Ombro/cirurgia , Ombro/cirurgia , Adolescente , Adulto , Idoso , Artroscopia/métodos , Feminino , Humanos , Instabilidade Articular/cirurgia , Ligamentos Articulares/cirurgia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Tenodese/efeitos adversos , Adulto JovemRESUMO
BACKGROUND: This cohort study was designed to determine the discrepancy between the quantity of opioid prescribed vs that which was consumed after total knee arthroplasty (TKA) and total hip arthroplasty (THA) in opioid-naive patients. METHODS: Seven hundred twenty-three opioid-naive patients (426 TKAs and 297 THAs) from 7 hospitals in Michigan were contacted within 3 months of their surgery. Opioid prescribing and self-reported consumption was calculated in oral morphine equivalents (OMEs). Secondary outcomes included opioid refill in the first 90 days, pain in the first 7 days post-operatively, and satisfaction with pain care. RESULTS: For TKA, the mean prescribing was 632 mg OME (±229), and the mean consumption was 416 mg (±279). For THA, the mean prescribing was 584 mg OME (±335), and the mean consumption was 285 mg (±301). There were no associations between the amount of opioid prescribed and the likelihood of refill, post-operative pain, or satisfaction with pain control. The amount of opioid prescribed was associated with increased consumption, such that each increase of 1 pill was associated with approximately an additional half pill consumed after adjusting for other covariates. Moreover, 48.2% felt that they received "More" or "Much more" opioid than they needed. CONCLUSION: We recommend no more than 50 tablets of 5 mg oxycodone or its equivalent after TKA and 30 tablets after THA. Although dose reductions in other surgeries have not resulted in harm, continued assessment is needed to ensure that there are no unintended effects of opioid reduction, including worsened pain, decreased satisfaction, emergency department visits, or hospital readmissions. LEVEL OF EVIDENCE: Level III; Retrospective, cohort study.
Assuntos
Analgésicos Opioides , Artroplastia do Joelho , Artroplastia do Joelho/efeitos adversos , Estudos de Coortes , Humanos , Michigan/epidemiologia , Dor Pós-Operatória/tratamento farmacológico , Dor Pós-Operatória/epidemiologia , Padrões de Prática Médica , Estudos RetrospectivosRESUMO
PURPOSE: To examine the relation between the Patient-Reported Outcomes Measurement Information System (PROMIS) domains of Pain Interference (PROMIS-PI), Depression (PROMIS-D), and Physical Function (PROMIS-PF) for nonoperative patients presenting to our ambulatory sports orthopaedic clinic with knee complaints and to determine whether patient demographic characteristics influence PROMIS scores, particularly tobacco use. METHODS: All patients treated nonoperatively for a primary complaint of knee pain were recruited for participation. Patients were included if they completed all 3 PROMIS questionnaires prior to their clinical evaluation. Patients were excluded if their treatment plan determined that surgical intervention was warranted. Survey results were compiled, and statistical correlations were run between PROMIS domains and patient demographic characteristics. RESULTS: A total of 527 PROMIS questionnaire sets were included. PROMIS-PF had a strong negative correlation with PROMIS-PI (R = -0.75, P < .001) and a nearly moderate negative correlation with PROMIS-D (R = -0.47, P < .001). When evaluating patient demographic characteristics, we found a significant decrease in physical function scores and increases in pain and depression scores in both current and former tobacco users compared with nonsmokers. Differences in all PROMIS domains between smokers and nonsmokers exceeded minimal clinically important differences. CONCLUSIONS: Our study showed an inverse correlation between PROMIS-PI and PROMIS-PF, as well as between PROMIS-D and PROMIS-PI, in patients seen in the ambulatory setting for knee complaints treated nonoperatively. A positive correlation was found between PROMIS-PI and PROMIS-D. Tobacco use was a patient demographic factor found to significantly impact PROMIS scores leading to minimal clinically important differences across all 3 PROMIS domains. The findings of this study may be used to identify patients at high risk of poor outcomes. LEVEL OF EVIDENCE: Level III, observational study.
Assuntos
Pessoas com Deficiência/psicologia , Traumatismos do Joelho/psicologia , Dor/psicologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Transtorno Depressivo , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Diferença Mínima Clinicamente Importante , Medição da Dor/métodos , Medidas de Resultados Relatados pelo Paciente , Inquéritos e Questionários , Uso de Tabaco , Adulto JovemRESUMO
PURPOSE: To determine whether the length of time between primary anterior cruciate ligament reconstruction (ACLR) and return to sport (RTS) predicted the need for revision ACLR in National Football League (NFL) athletes. METHODS: All NFL players who underwent ACLR from 2009 to 2015 were identified. The date of index ACLR and date of return to NFL regular-season game play after surgery were recorded. The length of time between ACLR and RTS was compared between players who required revision ACLR and those who did not. Correlation coefficients were used to assess whether players who RTS sooner sustained recurrent anterior cruciate ligament injury at an earlier date. RESULTS: A total of 130 NFL players (average age, 25.3 ± 3.2 years) who underwent ACLR and returned to sport were identified. The average time to RTS after ACLR was 49.7 weeks after surgery. Of the players, 23 (18%) required revision ACLR. There was no significant difference in the length of time between ACLR and RTS in players who did not require revision ACLR (50.2 ± 10.1 weeks) and those who did (48.3 ± 11.0 weeks, P = .40). Time to RTS was not found to correlate with time to reinjury in athletes requiring revision ACLR (R = 0.21; 95% confidence interval, -0.18 to 0.54). A large proportion of players (56%) sustained a reinjury within the first 10 weeks of returning to NFL game play. CONCLUSIONS: Our study found that timing of RTS after ACLR was not a significant risk factor for revision surgery in NFL athletes. Time to RTS was also not shown to correlate with time to reinjury. LEVEL OF EVIDENCE: Level III, case-control study.
Assuntos
Lesões do Ligamento Cruzado Anterior/cirurgia , Reconstrução do Ligamento Cruzado Anterior/métodos , Atletas , Futebol Americano/lesões , Volta ao Esporte , Adulto , Lesões do Ligamento Cruzado Anterior/fisiopatologia , Estudos de Casos e Controles , Seguimentos , Humanos , Masculino , Prognóstico , Reoperação , Fatores de Tempo , Estados UnidosRESUMO
BACKGROUND: Recent studies of patients with rotator cuff tears have demonstrated improved efficiency with Patient-Reported Outcomes Measurement Information System (PROMIS) when compared with traditional patient-reported outcome measures (PROM). However, these studies have been cross-sectional in nature and the responsiveness of PROMIS computer adaptive test (CAT) forms has not been evaluated. The purpose of this study was to determine the responsiveness of PROMIS CAT assessments in patients undergoing arthroscopic rotator cuff repair. METHODS: All patients undergoing arthroscopic rotator cuff repair by one of 3 fellowship-trained surgeons were included in the study. PROMIS CAT upper extremity physical function ("PROMIS-UE"), pain interference ("PROMIS-PI"), and depression ("PROMIS-D") scores from preoperative and 6-month postoperative visits were collected and analyzed. Patient-centric demographic factors, tear size, and biceps involvement were also correlated to preoperative and postoperative PROMIS scores. RESULTS: A total of 101 patients were enrolled in the study. The average age was 59.8 ± 8.9 years with 51 males (50.5%). Preoperative PROMIS-UE, PROMIS-PI, and PROMIS-D CAT scores improved significantly from 29.8 ± 6.0, 62.6 ± 5.1, and 48.4 ± 8.7, respectively, to 40.9 ± 9.8, 51.2 ± 9.3, and 42.9 ± 9.0, respectively, at 6-month follow-up (P < .001). Preoperative correlations were found between PROMIS-UE and PROMIS-PI scores (P < .001) and between PROMIS-PI and PROMIS-D scores (P = .001). No significant correlation was found between PROMIS-UE and PROMIS-D scores (P = .08), preoperatively. Preoperative PROMIS-UE, PROMIS-PI, or PROMIS-D scores were not correlated with rotator cuff tear size (P = .4). CONCLUSION: PROMIS CAT forms demonstrate responsiveness in patients undergoing arthroscopic rotator cuff repair across numerous domains.
Assuntos
Depressão/etiologia , Medidas de Resultados Relatados pelo Paciente , Lesões do Manguito Rotador/fisiopatologia , Lesões do Manguito Rotador/cirurgia , Dor de Ombro/etiologia , Extremidade Superior/fisiopatologia , Adulto , Idoso , Artroscopia , Estudos Transversais , Feminino , Humanos , Sistemas de Informação , Masculino , Pessoa de Meia-Idade , Período Pós-Operatório , Período Pré-Operatório , Lesões do Manguito Rotador/complicações , Lesões do Manguito Rotador/psicologia , Ruptura/complicações , Ruptura/fisiopatologia , Ruptura/psicologia , Ruptura/cirurgia , Resultado do TratamentoRESUMO
Disability due to iliopsoas (IP) pain and dysfunction is underdiagnosed in the athletic population. The IP unit consists of the psoas major and iliacus muscles converging to form the IP tendon and is responsible primarily for hip flexion strength but has a number of secondary contributions such as femoral movement, trunk rotation, core stabilization, and dynamic anterior stability to the hip joint. As the IP passes in front of the anterior acetabulum and labrum, the diagnosis of IP pain may be confused with labral tearing seen on magnetic resonance imaging. This is in addition to the low sensitivity of magnetic resonance imaging to detect IP tendinitis and bursitis. Resisted seated hip flexion as well as direct palpation of the IP tendon and muscle belly are useful to assess function and help determine whether the IP may be the source of pain, which is common in athletes. Both biomechanical and clinical investigations have demonstrated the role of IP as an anterior hip stabilizer. Patients with signs of hip microinstability, developmental dysplasia of the hip, and increased femoral anteversion are at risk of IP pain and poor outcomes after IP lengthening, highlighting the importance of the IP in providing dynamic anterior hip stability.
Assuntos
Articulação do Quadril , Músculos Psoas , Humanos , Músculos Psoas/diagnóstico por imagem , Músculos Psoas/fisiopatologia , Articulação do Quadril/fisiopatologia , Articulação do Quadril/diagnóstico por imagem , Atletas , Artralgia/etiologia , Artralgia/fisiopatologia , Imageamento por Ressonância Magnética , Fenômenos Biomecânicos , Tendões/fisiopatologia , Tendões/anatomia & histologia , Tendinopatia/fisiopatologia , Tendinopatia/diagnóstico por imagem , Traumatismos em Atletas/fisiopatologia , Traumatismos em Atletas/diagnósticoRESUMO
Batter's shoulder is characterized by posterior shoulder instability in the lead (front) shoulder of a batting athlete. This most commonly occurs as a discrete event, particularly a swing and miss at an outside pitch, which leads to an episode of shoulder subluxation. A thorough history and physical examination is key to diagnosis, with patients feeling pain and instability of the lead shoulder when attempting the baseball swing or during pushing-type activities, as well as positive posterior labral signs in tests such as the Kim, jerk, and modified dynamic labral shear tests. Magnetic resonance imaging can confirm the diagnosis of posterior labral tear and may show concomitant pathologies such as a reverse Hill-Sachs lesion. Nonsurgical treatment is directed at rotator cuff and scapular strengthening; however, arthroscopic posterior labral repair is often required for definitive stabilization. Overall, this is a relatively rare diagnosis, but outcomes of surgical repair are favorable with high satisfaction and rates of return to competition.
RESUMO
OBJECTIVES: Hip and core injuries are common in National Football League (NFL) athletes; however, the impact following injury remains unclear. The goal of this manuscript was to determine the impact of nonoperative hip and core injuries on return to play and performance. METHODS: NFL athletes who sustained a hip or core injury treated nonoperatively between 2010 and 2016 were identified. Offensive and defensive power ratings were calculated for each player's injury season and two seasons before and after to assess longitudinal impact. A matched control group without an identified hip and/or core injury was assembled for comparison. RESULTS: A total of 41 offensive and 71 defensive players with nonoperative hip or core injury were analyzed. All athletes returned to play; offensive and defensive players missed 4.0 ± 5.2 and 3.1 ± 2.6 games after injury, respectively. Offensive players played fewer cumulative career games returning from core injury versus hip (23.5 ± 20.6 vs 41.0 ± 26.4). Defensive players played fewer games (58.1 ± 41.1 versus 37.4 ± 27.1, p < 0.05) with lower defensive power rating (133.9 ± 128.5 versus 219.8 ± 212.2, p < 0.05) cumulatively after hip or core injury. Additionally, 2 years following injury, defensive players played fewer games compared to controls (9.5 ± 7.0 versus 10.9 ± 6.8, p < 0.05). Following hip injury specifically, NFL defenders played fewer games (39.8 ± 27.9 vs 61.9 ± 38.8; p < 0.05) and had a lower defensive power rating (145.9 ± 131.7 vs 239.0 ± 205.9; p < 0.05) compared to before injury. CONCLUSION: Overall, NFL players return to play following nonoperative hip and core injuries. Defensive players played in fewer games following hip or core injury compared to controls; offensive players were unaffected. Hip injuries have a greater impact on performance compared to core injuries in defensive athletes; offensive players played fewer games upon return from core injury.
Assuntos
Desempenho Atlético , Futebol Americano , Lesões do Quadril , Futebol , Humanos , Futebol Americano/lesões , Lesões do Quadril/terapia , AtletasRESUMO
Rupture of the Achilles tendon is a common injury seen in patients of varying ages and activity levels. There are many considerations for treatment of these injuries, with both operative and nonoperative management providing satisfactory outcomes in the literature. The decision to proceed with surgical intervention should be individualized for each patient, including the patient's age, future athletic goals, and comorbidities. Recently, a minimally invasive percutaneous approach to repair the Achilles tendon has been proposed as an equivalent alternative to the traditional open repair, while avoiding wound complications associated with larger incisions. However, many surgeons have been hesitant to adopt these approaches due to poor visualization, concern that suture capture in the tendon is not as robust, and the potential for iatrogenic sural nerve injury. The purpose of this Technical Note is to describe a technique using high-resolution ultrasound guidance intraoperatively during minimally invasive repair of the Achilles tendon. This technique minimizes the drawbacks of poor visualization associated with percutaneous repair, while providing the benefit of a minimally invasive approach.
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Background: Quadriceps muscle atrophy remains a limiting factor in returning to activity after anterior cruciate ligament reconstruction (ACLR). Blood flow restriction (BFR) therapy may accelerate quadriceps strengthening in the perioperative period. Purpose: To evaluate postoperative isometric quadriceps strength in patients who underwent ACLR with a perioperative BFR program. Study Design: Randomized controlled trial; Level of evidence, 1. Methods: Patients indicated for ACLR were randomized into 2 groups, BFR and control, at their initial clinic visit. All patients underwent 2 weeks of prehabilitation preoperatively, with the BFR group performing exercises with a pneumatic cuff set to 80% limb occlusion pressure placed over the proximal thigh. All patients also underwent a standardized postoperative 12-week physical therapy protocol, with the BFR group using pneumatic cuffs during exercise. Quadriceps strength was measured as peak and mean torque during seated leg extension and presented as quadriceps index (percentage vs healthy limb). Patient-reported outcomes (PROs), knee range of motion, and quadriceps circumference were also gathered at 6 weeks, 3 months, and 6 months postoperatively, and adverse effects were recorded. Results: Included were 46 patients, 22 in the BFR group (mean age, 25.4 ± 10.6 years) and 24 in the control group (mean age, 27.5 ± 12.0 years). At 6 weeks postoperatively, the BFR group demonstrated significantly greater strength compared with the controls (quadriceps index: 57% ± 24% vs 40% ± 18%; P = .029), and the BFR group had significantly better Patient-Reported Outcomes Measurement Information System-Physical Function (42.69 ± 5.64 vs 39.20 ± 5.51; P = .001) and International Knee Documentation Committee (58.22 ± 7.64 vs 47.05 ± 13.50; P = .011) scores. At 6 weeks postoperatively, controls demonstrated a significant drop in the peak torque generation of the operative versus nonoperative leg. There were no significant differences in strength or PROs at 3 or 6 months postoperatively. Three patients elected to drop out of the BFR group secondary to cuff intolerance during exercise; otherwise, no other severe adverse events were reported. Conclusion: Integrating BFR into perioperative physical therapy protocols led to improved strength and increased PROs at 6 weeks after ACLR. No differences in strength or PROs were found at 3 and 6 months between the 2 groups. Registration: NCT04374968 (ClinicalTrials.gov identifier).
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Background: Blood flow restriction (BFR) therapy has demonstrated benefits across a spectrum of musculoskeletal injuries, including improved strength, endurance, function, and reduction in pain perception. There is, however, no standardized application of BFR therapy among orthopaedic surgeons within the United States (US). Hypothesis: The indication and protocol for BFR therapy vary significantly across providers in the US. Methods: An online survey of 21 multiple-choice questions was sent to 3,281 surgeons listed on a large orthopaedic registry. A cross-sectional study was performed on all surgeons who successfully completed the questionnaire. Surgeons were queried on current or planned use of BFR, indications, contraindications, and peri-operative and non-operative management of sports-related injuries. Results: Overall, 250 physicians completed the survey, with 149 (59.8%) reporting current BFR use and 75.2% initiating use in the last 1-5 years. Most protocols (78.8%) utilize the modality 2-3 times per week while 15.9% use it only once weekly. Anterior cruciate ligament reconstruction (ACLR) rehabilitation was the most reported indication for initiating BFR therapy (95.7%) along with medial patellofemoral ligament reconstruction (70.2%), multiligamentous knee reconstruction (68.8%), meniscus repair (62.4%), collateral ligament reconstruction (50.4%), Achilles tendon repairs (30.5%), and meniscectomy (27%). Only 36.5% reported using BFR after upper extremity procedures, such as distal biceps repair (19.7%), ulnar collateral ligament elbow reconstruction (17%), rotator cuff (16.8%), and shoulder labrum repair (15.3%). For non-operative injuries, 65.8% of surgeons utilized BFR. Of those not currently using BFR therapy, 33.3% intended to implement its use in the future. Conclusion: BFR therapy has increased in popularity with most physicians implementing its use in the last 5 years. BFR was commonly utilized after ACLR. Clinical relevance: BFR allows light-load resistance to simulate high-intensity resistance training. This study describes US orthopaedic surgeons' common practice patterns and patient populations that utilize BFR therapy.
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Purpose: To leverage Google's search algorithms to summarize the most commonly asked questions regarding anterior cruciate ligament (ACL) injuries and surgery. Methods: Six terms related to ACL tear and/or surgery were searched on a clean-installed Google Chrome browser. The list of questions and their associated websites on the Google search page were extracted after multiple search iterations performed in January of 2022. Questions and websites were categorized according to Rothwell's criteria. The Journal of the American Medical Association (JAMA) Benchmark criteria were used to grade website quality and transparency. Descriptive statistics were provided. χ2 and Student t-tests identified for categorical differences and differences in JAMA score, respectively (significance set at P < .05). Results: A total of 273 unique questions associated with 204 websites were identified. The most frequently asked questions involved Indications/Management (20.2%), Specific Activities (15.8%), and Pain (10.3%). The most common websites were Medical Practice (27.9%), Academic (23.5%), and Commercial (19.5%). In Academic websites, questions regarding Specific Activities were seldom included (4.7%) whereas questions regarding Pain were frequently addressed (39.3%, P = .027). Although average JAMA score was relatively high for Academic websites, the average combined score for medical and governmental websites was lower (P < .001) than nonmedical websites. Conclusions: The most searched questions on Google regarding ACL tears or surgery related to indications for surgery, pain, and activities postoperatively. Health information resources stemmed from Medical Practice (27.9%) followed by Academic (23.5%) and Commercial (19.5%) websites. Medical websites had lower JAMA quality scores compared with nonmedical websites. Clinical Relevance: These findings presented may assist physicians in addressing the most frequently searched questions while also guiding their patients to greater-quality resources regarding ACL injuries and surgery.
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Anterior shoulder instability is a common orthopaedic condition that often involves damage to the bony architecture of the glenohumeral joint in addition to the capsulolabral complex. Patients with recurrent shoulder dislocations are at increased risk for glenohumeral bone loss, as each instability event leads to the accumulation of additional glenoid and/or humeral head bone defects. Depending on the degree of bone loss, successful treatment may need to address bony lesions in addition to injured soft-tissue structures. As such, a thorough understanding of methods for evaluating bone loss preoperatively, in terms of location, size, and significance, is essential. Although numerous imaging modalities can be used, three-dimensional imaging has proven particularly useful and is now an integral component of preoperative planning.
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Instabilidade Articular , Luxação do Ombro , Articulação do Ombro , Humanos , Cabeça do Úmero/patologia , Instabilidade Articular/etiologia , Instabilidade Articular/patologia , Instabilidade Articular/cirurgia , Ombro/patologia , Luxação do Ombro/diagnóstico por imagem , Luxação do Ombro/cirurgia , Articulação do Ombro/diagnóstico por imagem , Articulação do Ombro/patologia , Articulação do Ombro/cirurgiaRESUMO
BACKGROUND: Golf is a popular sport among patients undergoing total knee arthroplasty (TKA). The golf swing requires significant knee rotation, which may lead to changes in golfing ability postoperatively. The type of implant used may alter the swing mechanics or place different stresses on the knee. The purpose of this study was to evaluate golf performance and subjective stability after TKA and compare outcomes between cruciate-retaining (CR) and posterior-stabilized (PS) implants. HYPOTHESIS: Patients with CR implants will experience better stability during the golf swing compared to patients with PS implants. STUDY DESIGN: Retrospective cohort study. LEVEL OF EVIDENCE: Level 3. METHODS: Patients who underwent primary TKA were identified from the medical record and sent an electronic questionnaire focusing on return to play (RTP), performance, pain, and stability during the golf swing. Knee injury and Osteoarthritis Outcome Scores (KOOS) were collected before and at multiple time points after surgery. Patients were surveyed postoperatively and asked to evaluate overall performance, pain, and stability before and after surgery. Outcomes were compared based on implant type. RESULTS: Most patients (81.5%) were able to return to golf at an average of 5.3 ± 3.1 months from surgery. The average postoperative KOOS was 74.6 ± 12.5 in patients able to RTP compared with 64.4 ± 9.5 in those who were not (P < 0.05). Knee pain during golf significantly improved from 6.4 ± 2.1 to 1.8 ± 2.2 (P < 0.01). There were no significant differences in pain, performance, or stability between the CR and PS patients. CONCLUSION: Most patients can successfully return to golfing after TKA. Knee replacement offers patients reliable pain relief during the golf swing and fewer physical limitations during golf, with no detriment to performance. There is no difference in performance or subjective knee stability based on component type. CLINICAL RELEVANCE: Understanding associated outcomes of different TKA knee systems allows for unbiased and confident recommendations of either component to golfers receiving total knee replacement.