RESUMEN
Apophyseal proximal hamstring bone avulsion is uncommon, occurring in adolescents following sudden forceful contraction of the musculotendinous unit. It can be severely disabling, preventing return to sport. This study assessed outcome following avulsed bone excision and direct hamstring tendon-ischial tuberosity reattachment using bone anchors. Validated hamstring-specific Sydney hamstring orthopaedic research evaluation PROMs were prospectively collected from consecutively treated athletes (7 elite and 11 recreational) by a single surgeon over 13 years. Outcomes at 1-year and final follow-up for primary acute surgery at less than 3 months after injury (group 1), primary chronic surgery at more than 3 months after established nonunion (group 2) and revision following failed screw fixation (group 3) were analyzed with sport participation and level at 1 year. Sixteen primary and two revision procedures were analyzed. Mean injury age was 14.6 years (SD, 1.8). Combined primary mean injury scores improved from 11.89 (SD, 7.32) to 33.31 (SD, 2.30) and showed mean 1 year and final follow-up scores within 0.3-6.1% of preinjury values. Pronounced improvement occurred from injured scores for groups 1 versus 2, respectively at 1 year by 247.7% versus 59.0% and at final follow-up by 251.0% versus 64.1%, for groups 1 versus 2, respectively. Final outcome scores of group 3 were high. All cases returned to preinjury sport level by 1 year and indicated satisfaction to repeat treatment. No significant complications occurred. As the largest series to assess outcomes following this surgical technique, success is highlighted by high score improvements close to preinjury values and return to preinjury sport level.
Asunto(s)
Músculos Isquiosurales , Tendones Isquiotibiales , Deportes , Humanos , Adolescente , Isquion/lesiones , Atletas , Tendones Isquiotibiales/cirugíaRESUMEN
Purpose: Receiving radiation therapy treatment with an immobilization mask is a source of anxiety in people with head and neck cancer (HNC). This study aimed to document the trajectory of situational anxiety during HNC treatment delivery and explore radiation therapists' (RTs') ability to identify it. Methods and Materials: Participants with HNC commencing radiation therapy completed the state-trait anxiety inventory at their mask-making session, and once each week immediately before and after their radiation treatment. Treating RTs independently rated their perception of participant's anxiety at the same time points. Participant- and RT-rated anxiety scores were calculated at each time point together with the proportion of participants reporting clinically significant anxiety (state-trait anxiety inventory ≥ 40). Intraclass correlations were calculated to assess concordance between participant- and RT-ratings. Results: Sixty-five participants and 16 RTs took part in this study. Participants were classified into 1 of 5 trajectory groups: stable high (16%), increasing (19%), decreasing (27%), fluctuating (19%), and no anxiety (19%). Nearly half (43%) of participants reported clinically significant anxiety before their mask-making session, and between 30% and 43% across trajectories reported significant anxiety immediately before treatments. Intraclass correlation values indicated poor agreement between participant- and RT-ratings. Conclusions: Situational anxiety is prevalent in people receiving HNC radiation therapy with mask immobilization. RTs did not reliably capture patients' situational anxiety. There is no single best time point to provide intervention, suggesting people should be screened for anxiety regularly throughout their treatment. Resources and education should also be available to improve RT skills in providing psychosocial support.
RESUMEN
AIMS: Despite the increase in the surgical repair of proximal hamstring tears, there exists a lack of consensus in the optimal timing for surgery. There is also disagreement on how partial tears managed surgically compare with complete tears repaired surgically. This study aims to compare the mid-term functional outcomes in, and operating time required for, complete and partial proximal hamstring avulsions, that are repaired both acutely and chronically. METHODS: This is a prospective series of 156 proximal hamstring surgical repairs, with a mean age of 48.9 years (21.5 to 78). Functional outcomes were assessed preinjury, preoperatively, and postoperatively (six months and minimum three years) using the Sydney Hamstring Origin Rupture Evaluation (SHORE) score. Operating time was recorded for every patient. RESULTS: Overall, significant improvements in SHORE scores were seen at both six months and mid-term follow-up. Preoperatively, acute patients (median score 27.1 (interquartile range (IQR) 22.9)) reported significantly poorer SHORE scores than chronic patients (median score 42.9 (IQR 22.1); p < 0.001). However, this difference was not maintained postoperatively. For partial tears, acutely repaired patients reported significantly lower preoperative SHORE scores compared to chronically reapired partial tears (median score 24.3 (IQR 15.7) vs median score 40.0 (IQR 25.0); p < 0.001) but also significantly higher SHORE scores at six-month follow-up compared to chronically repaired partial tears (median score 92.9 (IQR 10.7) vs. median score 82.9 (IQR 14.3); p < 0.001). For complete tears, there was only a difference in preoperative SHORE scores between acute and chronic groups. Overall, acute repairs had a significantly shorter operating time (mean 64.67 minutes (standard deviation (SD) 12.99)) compared to chronic repairs (mean 74.71 minutes (SD = 12.0); t = 5.12, p < 0.001). CONCLUSION: Surgical repair of proximal hamstring avulsions successfully improves patient reported functional outcomes in the majority of patients, irrespective of the timing of their surgery or injury classification. However, reducing the time from injury to surgery is associated with greater improvement in patient outcomes and an increased likelihood of returning to preinjury functional status. Acute repair appears to be a technically less complex procedure, as indicated by reduced operating times, postoperative neurological symptoms and number of patients requiring bracing. Acute repair is therefore a preference among many surgeons. Cite this article: Bone Joint J 2020;102-B(10):1419-1427.
Asunto(s)
Músculos Isquiosurales/lesiones , Músculos Isquiosurales/cirugía , Adulto , Anciano , Femenino , Humanos , Puntaje de Gravedad del Traumatismo , Masculino , Persona de Mediana Edad , Tempo Operativo , Medición de Resultados Informados por el Paciente , Estudios ProspectivosRESUMEN
AIMS: To validate the Sydney Hamstring Origin Rupture Evaluation (SHORE), a hamstring-specific clinical assessment tool to evaluate patient outcomes following surgical treatment. METHODS: A prospective study of 70 unilateral hamstring surgical repairs, with a mean age of 47.3 years (15 to 73). Patients completed the SHORE preoperatively and at six months post-surgery, and then completed both the SHORE and Perth Hamstring Assessment Tool (PHAT) at three years post-surgery. The SHORE questionnaire was validated through the evaluation of its psychometric properties, including; internal consistency, reproducibility, reliability, sensitivity to change, and ceiling effect. Construct validity was assessed using Pearson's correlation analysis to examine the strength of association between the SHORE and the PHAT. RESULTS: The SHORE demonstrated an excellent completion rate (100%), high internal consistency (Cronbach's alpha 0.78), and good reproducibility (intraclass correlation coefficient (ICC) 0.82). The SHORE had a high correlation with the validated PHAT score. It was more sensitive in detecting clinical change compared to the PHAT. A ceiling effect was not present in the SHORE at six months; however, a ceiling effect was identified in both scores at three years post-surgery. CONCLUSION: This study has validated the SHORE patient reported outcome measure (PROM) as a short, practical, reliable, valid, and responsive tool that can be used to assess symptom and function following hamstring injury and surgical repair. Cite this article: Bone Joint J 2020;102-B(3):388-393.
Asunto(s)
Tendones Isquiotibiales/lesiones , Procedimientos Ortopédicos/métodos , Medición de Resultados Informados por el Paciente , Traumatismos de los Tendones/cirugía , Adolescente , Adulto , Anciano , Femenino , Estudios de Seguimiento , Tendones Isquiotibiales/diagnóstico por imagen , Tendones Isquiotibiales/cirugía , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Periodo Posoperatorio , Estudios Prospectivos , Reproducibilidad de los Resultados , Rotura , Encuestas y Cuestionarios , Traumatismos de los Tendones/diagnóstico , Factores de Tiempo , Adulto JovenRESUMEN
BACKGROUND: Total knee arthroplasty (TKA) designs are developed to optimize kinematics and improve patient satisfaction. The cruciate retaining (CR) and medially stabilized (MS) TKA designs have reported good mid-term follow-up outcomes. However, reasons for consistently high rates of patient dissatisfaction following a TKA remain poorly understood. To further investigate this, we compared the short-term functional outcomes and quality of life, using patient-reported outcome measures (PROMs) and range of motion (ROM), between a CR and MS TKA. METHODS: A prospective comparison was made between 2 groups (44 CR-TKAs vs 46 MS-TKAs). The Knee Injury and Osteoarthritis Outcome Score (KOOS), KOOS-12, KOOS-Short form, KOOS-Joint Replacement, Oxford Knee Score, Western Ontario and McMaster Universities Osteoarthritis Index, UCLA Activity Scale, and EuroQuality of life - 5 Dimension were completed preoperatively and 1 year postoperatively. The Forgotten Joint Score (FJS) and Visual Analogue Scale-Satisfaction were completed at 1 year postoperatively. ROM was collected preoperatively and 1 year postoperatively. RESULTS: Patients who underwent an MS-TKA scored significantly better than the CR-TKA on the FJS (MS = 79.87, CR = 63.8, P = .005), the KOOS-12 Quality of Life subscale (MS = 82.8, CR = 74.4, P = .43), and the KOOS Quality of Life subscale (MS = 82.8, CR = 74.6, P = .44). There was no difference between the groups in all assessed PROMs or ROM, preoperatively and 1 year postoperatively. CONCLUSION: Patients who underwent the MS-TKA scored significantly better on the FJS and the quality of life subscale of the KOOS and KOOS-12 than those who underwent a CR-TKA. All other assessed PROMs and ROM were comparable between the 2 groups and demonstrated that both implants facilitated symptom relief and improved daily function at 1 year postoperatively. These findings suggest that at short-term follow-up, the MS device is more likely to allow a patient to "forget" that a joint has been replaced and restore their quality of life. Long-term assessment of MS-TKA design outcomes in larger cohorts is recommended.