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In this study, we provide insight into the 90-day complication rates following the Latarjet procedure. The data are collected from 2015 from multiple hospitals in the Netherlands, with different volumes of Latarjet procedures. Our second aim is to examine which of the patients' and surgical factors are associated with a complication.A retrospective chart review has been conducted in 13 hospitals between 2015 and 2022. Data regarding complications within 90 days of Latarjet procedures were extracted. The effect of sex, age, BMI, smoking, previous shoulder operations, fixation material, hospital volume, screw size, and operation time on the complication rate was assessed by multivariable logistic regression analysis.From the 532 included patients 58 (10.9%) had a complication. Most common complications were material failure (n=19; 3.6%) and nerve injuries (n=13; 2.4%). The risk of complications was lower for males than for females (Odds ratio 0.40, CI: 0.21:0.77, p=0.006). Age, BMI, smoking, previous shoulder operations, type of fixation material, hospital volume, screw size, and operation time were not associated with a complication.The 90-day complication rate after a Latarjet procedure is 10.9% and is higher in females than in males. Age, BMI, smoking, previous shoulder operations, type of fixation material, hospital volume, screw size, and operation time did not affect complication rate. We advise setting up a national registry to prevent underreporting of complications.

Background: There are various conservative treatment options for lateral epicondylitis (LE). The aim is to evaluate pain, daily functioning, and complications after ultrasound-standardized autologous blood injections in patients with LE. Methods: For this prospective cohort study, consecutive patients (>18 years) diagnosed with LE were included. Autologous blood was injected using a medical device containing an injection disposable with 12 small needles (Instant Tennis Elbow Cure [ITEC]) device. Patient-Rated Tennis Elbow Evaluation (PRTEE), subjective elbow score (SES), palpation and provocation pain, satisfaction, and complications of treatment were measured at baseline and two months after treatment. Paired t-tests and Fisher’s exact tests were used for calculating the difference between pre- and post-treatment outcomes.Results: Fifty-five elbows were analyzed. Mean time between pre- and post-treatment was 11.1 weeks (standard deviation [SD], 8.9 weeks). The mean PRTEE score decreased from 68.2 (SD, 15.7) before surgery to 53.2 (SD, 25.9; p

Background The Western Ontario Rotator Cuff Index (WORC) is a widely used disease-specific outcome tool developed for patients with rotator cuff injuries. The determination of age- and sex-adjusted normative WORC values enables us to determine whether a procedure is more beneficial in specific patient groups because the results can be compared with a matched standard. The purpose of this study was to determine normative WORC values and assess whether the WORC needs an adjusted score for age and sex. Methods We included participants using an online data-capturing program. We collected the following variables: age, sex, presence of shoulder pathology, Subjective Shoulder Value, and WORC score. We defined the mean normative WORC score per age category and analyzed sex differences in WORC scores per age category and in all domains of the WORC score. Results A total of 470 participants filled out the questionnaire. We excluded 44 participants because of pre-existing shoulder complaints or incomplete questionnaires. The mean total WORC score was 94% (standard deviation, 9%), and the mean total WORC score in every age and sex category was >90%. Of all participants, 85% scored between 91% and 100%; 63 participants (15%) scored 100%. The mean overall Subjective Shoulder Value was 98% (standard deviation, 6%). We found no statistically significant differences between sexes in the overall score, in the domain scores, and within the age categories. Conclusion We defined normative values for the WORC questionnaire in a random prospective cohort and found no difference in scores between sexes. The mean normative scores all were within the variance of the maximum, and the WORC score did not deteriorate with age. It seems that the results of this subjective questionnaire change with the participant's perspective. An adjusted WORC score for age and sex is not necessary. This information can serve as a basis for comparison with patients with shoulder disease.

This classic discusses the original publication ‘Treatment of recurrent dislocation of the shoulder' on the Latarjet procedure. This surgical technique that has become one of the basics in shoulder-stabilising surgery, introduced by Latarjet in 1954 in the journal Lyon Chirurgical. Inspired by publications of colleagues in the field of shoulder surgery, Latarjet introduced a technique that transfers the coracoid process to the anterior glenoid rim in patients with anterior shoulder instability. Although being outrun in popularity by the Bankart repair for several decades, improved knowledge regarding long-term outcomes, surgical techniques and patient characteristics such as bone loss and participation in contact sports has led to renewed interest in the Latarjet procedure. This especially accounts for patients with significant glenohumeral bone loss or patients with a previously failed soft tissue repairs. Whereas the increase in popularity has led to many studies focussing on various aspects, the 15 basics of the initial procedure have virtually remained unchanged.

The goal of this study was to determine the disease specificity and responsiveness of the Western Ontario Rotator Cuff Index (WORC). Responsiveness, two cut-off points of the minimal important change, the area under the curve, standard error of measurement, the minimal detectable change and the standardized response mean were determined. Patients undergoing a rotator cuff repair need to improve more than 35 points to be considered clinical importantly improved. The WORC is disease specific and has a high responsiveness in patients undergoing rotator cuff repair and patients with disease of the rotator cuff without rotator cuff tears.

Rationale While theoretical frameworks for optimization of the outpatient processes are abundant, practical step-by-step analyses to give leads for improvement, to forecast capacity, and to support decision making are sparse. Aims and objectives This article demonstrates how to evaluate and optimize the triad of demand, (future) capacity, and access time of the outpatient clinic using a structured six-step method. Methods All individual logistical patient data of an orthopaedic outpatient clinic of one complete year were analysed using a 6-step method to evaluate demand, supply, and access time. Trends in the data were retrospectively analysed and evaluated for potential improvements. A model for decision making was tested. Both the analysis of the method and actual results were considered as main outcomes. Results More than 25 000 appointments were analysed. The 6-step method showed to be sufficient to result in valuable insights and leads for improvement. While the overall match between demand and capacity was considered adequate, the variability in capacity was much higher than in demand, thereby leading to delays in access time. Holidays and subsequent weeks showed to be of great influence for demand, capacity, and access time. Using the six-step method, several unfavourable characteristics of the outpatient clinic were revealed and a better match between demand, supply, and access time could have been reached with only minor adjustments. Last, a clinic specific prediction and decision model for demand and capacity was made using the 6-step method. Conclusions The 6-step analysis can successfully be applied to redesign and improve the outpatient health care process. The results of the analysis showed that national holidays and variability in demand and capacity have a big influence on the outpatient clinic. Using the 6-step method, practical improvements in outpatient logistics were easily found and leads for future decision making were contrived.

Purpose To determine if long head of the biceps (LHB) tenotomy is not inferior to suprapectoral LHB tenodesis when performed in conjunction with arthroscopic repair of small- to medium-sized nontraumatic rotator cuff tears. Methods This multicenter, randomized, non-inferiority trial recruited 100 participants older than 50 years who had a supraspinatus and/or infraspinatus tear sagittally smaller than 3 cm and arthroscopically confirmed LHB pathology. During arthroscopic rotator cuff repair, we randomized 48 patients to undergo suprapectoral LHB tenodesis and 52 patients to undergo LHB tenotomy. Data were collected preoperatively and at 6 weeks, 3 months, and 1 year postoperatively. The primary outcome was non-inferiority of the Constant-Murley score (CMS) at 1-year follow-up. Secondary outcomes included the Dutch Oxford Shoulder Score; Disabilities of the Arm, Shoulder and Hand questionnaire; Popeye deformity; elbow flexion strength index; arm cramping pain; and quality of life (EQ-5D score). The integrity of the rotator cuff repair was assessed with magnetic resonance imaging. Differences between intervention groups were analyzed by mixed modeling. Results The mean CMS in the LHB tenotomy group improved from 44 (95% confidence interval [CI], 39-48) to 73 (95% CI, 68-79). In patients with LHB tenodesis, the mean CMS improved from 42 (95% CI, 37-48) to 78 (95% CI, 74-82). The difference between groups at 1-year follow-up was 4.8 (97.5% CI, –∞ to 11.4), with a P value for non-inferiority of .06. The secondary outcomes also improved over time, with no remarkable differences between groups. A Popeye deformity occurred in 33% of tenodesis patients and 47% of tenotomy patients (P = .17). Tenotomy was performed with a shorter operative time (73 minutes vs 82 minutes, P = .03). Magnetic resonance imaging showed a recurrent rotator cuff tear in 20% of all cases. Conclusions Although statistically “inconclusive” regarding non-inferiority of the CMS at 1-year follow-up, any observed differences between patients with LHB tenotomy and those with LHB tenodesis in all outcome scores were small. Level of Evidence Level I, randomized controlled trial and treatment study.

Hypothesis This study determined the response shift in patients undergoing rotator cuff repair using the Western Ontario Rotator Cuff index (WORC), a disease-specific quality of life questionnaire. We hypothesized there would be a response shift with a positive recalibration (overestimated their preoperative disability) on the WORC and increases over time. Methods The study prospectively included 36 patients undergoing arthroscopic rotator cuff repair. At baseline, 3 months (T1), and 1 year (T2) after surgery the WORC, EuroQol (EQ)-5D-3L, and the patient's level of satisfaction after surgery were scored. To evaluate the response shift, patients also completed the WORC at 3 months (Pre-T1) and 1 year (Pre-T2) as how they perceived themselves to have been before surgery. Results The result on Pre-T1 and Pre-T2 results revealed that patients retrospectively rated their overall WORC score comparable with the baseline WORC score (Pre-T0; T0 = 40.5 ± 18.4, Pre-T1 = 45.0 ± 22.7, Pre-T2 = 34.3 ± 21.3). No response shift was observed on all domains except a negative recalibrated response shift for emotional disability on T1 ( P = .04). Conclusions No significant group-level response shift was observed using the WORC, except for the subdomain emotional disability at 3 months after arthroscopic rotator cuff repair. With the absence of any shift in patient's perception on the self-administered quality of life–related WORC questionnaire, this study suggests one could retrospectively reliably conduct group-level preoperative baseline information on quality of life up to 1 year after surgery.

© 2017 Elsevier Ltd Background Reoperation rates are high after surgery for hip fractures. We investigated the effect of a sliding hip screw versus cancellous screws on the risk of reoperation and other key outcomes. Methods For this international, multicentre, allocation concealed randomised controlled trial, we enrolled patients aged 50 years or older with a low-energy hip fracture requiring fracture fixation from 81 clinical centres in eight countries. Patients were assigned by minimisation with a centralised computer system to receive a single large-diameter screw with a side-plate (sliding hip screw) or the present standard of care, multiple small-diameter cancellous screws. Surgeons and patients were not blinded but the data analyst, while doing the analyses, remained blinded to treatment groups. The primary outcome was hip reoperation within 24 months after initial surgery to promote fracture healing, relieve pain, treat infection, or improve function. Analyses followed the intention-to-treat principle. This study was registered with ClinicalTrials.gov, number NCT00761813. Findings Between March 3, 2008, and March 31, 2014, we randomly assigned 1108 patients to receive a sliding hip screw (n=557) or cancellous screws (n=551). Reoperations within 24 months did not differ by type of surgical fixation in those included in the primary analysis: 107 (20%) of 542 patients in the sliding hip screw group versus 117 (22%) of 537 patients in the cancellous screws group (hazard ratio [HR] 0·83, 95% CI 0·63–1·09; p=0·18). Avascular necrosis was more common in the sliding hip screw group than in the cancellous screws group (50 patients [9%] vs 28 patients [5%]; HR 1·91, 1·06–3·44; p=0·0319). However, no significant difference was found between the number of medically related adverse events between groups (p=0·82; appendix); these events included pulmonary embolism (two patients [

Purpose To study the effects on pain as the main outcome parameter and on function and cuff integrity as the secondary outcome parameters after arthroscopic rotator cuff repair in the short term comparing the abduction brace with an antirotation sling for postoperative shoulder immobilization. Methods Eligible patients were between the ages of 18 and 75 years who were diagnosed with a traumatic or degenerative tear of the supraspinatus and/or infraspinatus tendon, confirmed by magnetic resonance imaging, for which an arthroscopic footprint repair was indicated and performed. Patients were randomly allocated to the antirotation sling or abduction brace group. Postoperative pain and use of analgesics were accurately registered up to 3 months after surgery using a patient diary. Follow-up examinations including the Constant-Murley score, Western Ontario Rotator Cuff index, and glenohumeral range of motion were scheduled 6 weeks, 3 and 6 months, and 1 year after surgery. Results The average level of pain measured directly postoperation up to 1 year after surgery was not significant different between groups. Postoperatively, function scores and glenohumeral range of motion improved significantly for both groups; however, no differences were observed between groups. No retears were observed on ultrasonograph 3 months after surgery. Conclusions In the short term, the level of pain, function, and quality of life were not significantly different between the use of an abduction brace and that of an antirotation sling after arthroscopic rotator cuff repair. Based on these findings, the abduction brace used in this study does not seem to be the solution for decreasing the pain experienced in the first postoperative weeks after arthroscopic rotator cuff repair, and both are recommendable. Level of Evidence Level I, randomized controlled trial.

Disease-specific instruments of quality of life (QOL) are more sensitive to disease-specific changes. The purpose of this study is to identify prognostic factors for disease-specific QOL after all-arthroscopic rotator cuff (RC) repair using the Western Ontario Rotator Cuff Index (WORC). A total of 140 patients were evaluated after an RC repair with a mean follow-up of 22 ± 6.7 months. Evaluations included the WORC, EQ-5D and anchor questions. Preoperative patient demographics and radiologic characteristics were assessed to identify predictors of disease-specific QOL. Most patients (81.4 %) were satisfied with their surgical result. Minor tear retraction (odds ratio [OR] 2.97, p = 0.030), male gender (OR 3.67, p = 0.003), no social benefits (OR 3.67, p = 0.042) and pre-surgical complaints for more than six months (OR 3.03, p = 0.021) were independent predictors for superior postoperative WORC score in multivariable analysis. None of these factors were predictive for a higher EQ-5D score. These findings highlight the important impact of retraction on QOL after RC repair and underline the utility of disease-specific instruments. Future studies should focus on how these significant predictors can be used to improve decision making and to develop new treatment approaches.

Background: The diagnostic value of an oblique radiograph, in addition to a lateral radiograph, for detecting osteophytes in the anterior ankle impingement syndrome was evaluated in a prospective study. The hypothesis was that the application of a lateral radiograph is insufficient to detect osteophytes that are located in the anteromedial aspect of the ankle joint. Oblique anteromedial impingement (AMI) radiographs were hypothesized to be a relevant adjunct, because of their utility to detect these anteromedially located osteophytes. Methods: Presence or absence of tibial and talar osteophytes on both radiographs was compared with the combined findings of CT, MRI scan, and arthroscopic surgery. Estimates of test characteristics were obtained for 60 consecutive patients with an anterior ankle impingement syndrome. Results: It was shown that the sensitivity of lateral radiographs for detecting anterior tibial and talar osteophytes was 40% and 32%, respectively (specificity, 70% and 82%). When the lateral radiograph was combined with an oblique AMI radiograph, these figures increased to 85% and 73%, respectively (specificity decreased to 45% and 68%). This increase was due to the high sensitivity of the oblique AMI radiographs for detecting anteromedial osteophytes (93% for tibial and 67% for talar osteophytes). Conclusion: A lateral radiograph is insufficient to detect all anteriorly located osteophytes. An oblique AMI radiograph is a useful adjunct to routine radiographs and is recommended to detect anteromedial tibial and talar osteophytes.