Background:
The risk of recurrence after the first episode of anterior shoulder dislocation is high with nonoperative treatment in younger patients.
Purpose/Hypothesis:
The aim of this study was to ...compare the results of arthroscopic Bankart repair and nonoperative treatment for shoulder dislocation in patients younger than 25 years, with a minimum of 2 years of follow-up. The hypothesis was that surgery would decrease the risk of recurrence.
Study design:
Randomized controlled trial; Level of evidence, 1.
Methods:
We included patients aged between 18 and 25 years after a first episode of anterior shoulder dislocation and divided them into 2 groups. The first group was treated surgically with an arthroscopic Bankart repair within 2 weeks after the dislocation; the second group was treated nonoperatively. Both groups were immobilized for 3 weeks in internal rotation and followed the same physical therapy protocol. Standard radiography and computed tomography were performed immediately after reduction of the dislocation, and follow-up was performed at 3, 6, 12, and 24 months. The primary outcome measure was instability recurrence, defined as another anterior shoulder dislocation requiring closed reduction by another person (the patient was unable to reduce the dislocated joint themselves), a subluxation, or a positive apprehension test. Secondary outcome measures included range of motion, return to sport, and functional scores such as the short version of the Disabilities of the Arm, Shoulder and Hand score the Walch-Duplay score, and the Western Ontario Shoulder Instability Index (WOSI).
Results:
A total of 20 patients were included in each group. The mean ± SD age was 21 ± 1.8 years, and there were 33 men (82.5%) and 7 women (17.5%) in the total sample. Recurrence of instability was significantly decreased in the surgical treatment group compared with the nonoperative group (2 10% vs 14 70%, respectively; P = .0001). Fewer patients in the surgical treatment group versus the nonoperative group had another episode of dislocation (0 vs 6 30%, respectively), subluxation (2 10% vs 13 65%, respectively; P = .003), or a positive apprehension test (1 5% vs 11 58%, respectively; P = .0005). The Walch-Duplay score (88.4 vs 70.3 points; P = .046) and WOSI (11.5 vs 17.7 points; P = .035) were significantly better in the surgical group versus the nonoperative group after a 2-year follow-up. Level of sport was the same or better in 89% of the surgical treatment group vs 53% of the nonoperative treatment group (P = .012). No surgical complication was recorded. We did not find any significant difference in range of motion.
Conclusion:
In patients with first-time shoulder dislocations, arthroscopic labral repair (Bankart procedure) reduced the risk of secondary shoulder dislocation and improved functional outcome versus nonoperative treatment after a 2-year follow-up. Surgical treatment after a first episode of shoulder dislocation could be offered as a primary treatment option in a younger population if these results are confirmed by larger studies with a longer follow-up.
Registration:
NCT03315819 (ClinicalTrials.gov identifier)
Background:
Conservative treatment after primary anterior shoulder dislocation (ASD) is associated with a high recurrence rate in young patients. The main objective was to compare primary ...arthroscopic Bankart repair and conservative treatment 2 years after primary ASD in patients less than 25 years old.
Methods:
A prospective randomized study was conducted in patients between 18 to 25 years old after primary ASD. The first group had arthroscopic Bankart repair within 15 days and the second group was treated conservatively. Patients in both groups were immobilized in internal rotation for 3 weeks and followed the same rehabilitation protocol. Patients were clinically monitored in 3, 6, 12 and 24 months. The main outcome criterion was recurrent dislocation, subluxation or apprehension when the arm was placed in 90° abduction and external rotation. Secondary outcome criteria were functional scores (Quick-DASH, Walch-Duplay, WOSI), joint mobility and resumption of sports.
Results:
40 patients were included (20 in the surgical group and 20 conservative group). The average age was 21 +/- 1.8 years with 33 men (82.5%) and 7 women (17.5%). Patients in the surgical group underwent surgery within an average of 4.3 +/- 2.4 days. In the surgical group, instability at 2 years was significantly less than in the conservative group (2 (10%) compared to 14 (70%); p=0.0001). Fewer patients had a recurrence (0 versus 6 (30%)), subluxation (2 (10%) versus 13 (65%); p=0.003), and apprehension (1 (5%) versus 11 (58%); p=0.0005). The Quick-DASH (6.5 versus 11.2 points), Walch-Duplay (88.4 versus 70.3 points; p=0.007) and WOSI (11.5 versus 17.7 points; p=0.035) functional scores were better in the surgical group at 2 years. 95% had resumed sport in the surgical group compared to 68% in conservative group. No per- or postoperative complications were reported. There was no significant difference in joint mobility.
Conclusion:
After primary ASD in young patients, arthroscopic Bankart repair decreased recurrent instability at 2 years and provided better functional recovery than conservative treatment.
Purpose
The shoulder is the most common site for upper extremity tumors. The aim of the study was to analyze the outcomes and the complications of modular reverse shoulder arthroplasty (RSA) after ...proximal humerus resection.
Methods
We retrospectively included 15 consecutive patients who underwent a modular MUTARS™ RSA reconstruction after proximal humerus tumour resection between 2017 and 2020. The mean age was 52 years. Their clinical outcomes were assessed using the Constant-Murley score and the MSTS shoulder. Radiological outcomes were assessed based on the presence of loosening, osteolysis, and scapular notching. Complications such as dislocation, oncological recurrence, and infection were assessed. Mean follow-up time was 32.9 months (24 to 45).
Results
The mean adjusted Constant score was 50.7% (min 22, max 81), and the mean MSTS score was 15.6 (min 4, max 26). We had no loosening, osteolysis, or scapular notching on the radiographs at last follow-up. We had a high complication rate of 53%: one infection, one oncological recurrence, and six dislocations (40%), of which five were re-operated.
Conclusion
In our experience, the MUTARS™ Implantcast™ modular RSA has poor functional results and a high rate of dislocation in the case of large proximal humerus resections below the distal insertion of the deltoid.
Neurologic complications after limb schwannoma resection are not unusual, but there is no consensus on risk factors for neurologic deficit or poor functional results. We therefore conducted a ...retrospective study, to screen for factors predicting, firstly, postoperative neurologic deficit and, secondly, poor functional results.
Certain pre- and intraoperative features predict risk of failure, poor results or aggravation.
A single-center retrospective study was conducted in the University Hospital of Lille, France, for the period January 2004 to March 2020, including 71 patients. Preoperative variables (gender, age, symptoms, progression, tumor location and size) and operative data (type of surgery) were collected as possible risk factors for postoperative sensory deficit (Weber) and/or motor deficit Medical Research Council (MRC) and poor functional result Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH); Lower Extremity Functional Scale (LEFS) and douleur neuropathique (neuropathic pain) 4 (DN4).
Results were assessed a mean 69.4±38.5 months’ follow-up (range, 6–180 months). In total, 21 patients (29.6%) had deficits (21 sensory, 1 motor) preoperatively and 25 patients (35.2%) postoperatively (20 sensory, 9 motor) (p=0.689). Fourteen patients (19.7%) showed functional aggravation. Fascicular resection was associated with risk of postoperative deficit OR = 4.65 (95% CI: 1.485–15.543); p=0.004 and functional deterioration OR = 3.9 (95% CI: 1.143–13.311); p=0.042. Thirteen patients (18.3%) showed no improvement on DN4. Preoperative pain was a factor for improvement on DN4 OR = 3.667 (95% CI: 1.055–12.738); p=0.0409.
The study identified fascicular resection as a risk factor for postoperative deficit and functional deterioration after limb schwannoma resection. Patients with preoperative neuropathic pain showed alleviation. Resection should be precise, under magnification, avoiding fascicular resection. Preoperative patient information is essential.
IV; retrospective series.
The adult cavus foot Maynou, Carlos; Szymanski, Christophe; Thiounn, Alexis
EFORT Open Reviews,
05/2017, Letnik:
2, Številka:
5
Journal Article
Recenzirano
Odprti dostop
Cavovarus deformity can be classified by the severity of malalignment ranging from a subtle and flexible to a severe and fixed cavovarus deformity of the foot.In the mild cavovarus foot, careful ...clinical assessment is required to identify the deformity.Weight-bearing radiographs are necessary to indicate the apex of the deformity and quantify the correction required.Surgery is performed when conservative measures fail and various surgical procedures have been described, including a combination of soft-tissue releases, tendon transfers and osteotomies, all with the aim of achieving a plantigrade and balanced foot.Joint-sparing surgery is the best option in flexible cavovarus foot even in Charcot-Marie-Tooth (CMT) disease (peroneal muscular atrophy).Arthrodesis is indicated in severe rigid cavus foot or in degenerative cases. Cite this article:
2017;2. DOI: 10.1302/2058-5241.2.160077. Originally published online at www.efortopenreviews.org.
The teres minor (TM) participates in active external rotation (ER) after reverse shoulder arthroplasty (RSA). The TM index of trophicity (T2/G) measured on CT scan is a predictor of poor results in ...patients who have irreparable rotator cuff tears. The aim of this study was to evaluate how T2/G impacts the functional outcomes of RSA in the context of massive rotator cuff tears. We hypothesized that a T2/G less than 0.75 is a predictor of worse functional outcomes.
This study involved 32 shoulders in 26 patients (mean age 71 years) who underwent RSA for cuff tear arthropathy and had a minimum follow-up of 1 year (mean 3 years). T2/G is the ratio between T2 (TM thickness) and G (maximum glenoid cavity thickness) on preoperative axial CT slices. Clinical examination at the final assessment involved determining the Constant score, the shoulder joint's range of motion and the Subjective Shoulder Value (SSV).
Eight shoulders had a T2/G of less than 0.75 (group 1) while 24 shoulders had an index above 0.75 (group 2). These two groups were similar preoperatively. The Constant–Murley score in group 1 was significantly lower than in group 2 (50.2 points versus 59.7 points, p<0.05). Group 1 had a postoperative improvement of 1̊ in their ER with elbow at side while group 2 had a 16.5̊ improvement (p=0.002). Group 1 had a postoperative loss of 6.3̊ in their ER in 90̊ abduction while group 2 had a 21.7̊ improvement (p=0.001). The SSV at the final assessment was 69% in group 1 versus 79% in group 2 (p=0.094).
Having a TM index of trophicity below 0.75 is a negative predictor of clinical outcomes due to lack of ER after RSA.
IV.
Background. Variables associated with the outcome of patients treated for prosthetic joint infections (PJIs) due to Staphylococcus aureus are not well known. Methods. The medical records of patients ...treated surgically for total hip or knee prosthesis infection due to S. aureus were reviewed. Remission was defined by the absence of local or systemic signs of implant-related infection assessed during the most recent contact with the patient. Results. After a mean posttreatment follow-up period of 43.6 ± 32.1 months, 77 (78.6%) of 98 patients were in remission. Retention of the infected implants was not associated with a worse outcome than was their removal. Methicillin-resistant S. aureus (MRSA)—related PJIs were not associated with worse outcome, compared with methicillin-susceptible S. aureus (MSSA)—related PJIs. Pathogens identified during revision for failure exhibited no acquired resistance to antibiotics used as definitive therapy, in particular rifampin. In univariate analysis, parameters that differed between patients whose treatment did or did not fail were: American Society of Anesthesiologists (ASA) score, prescription of adequate empirical postsurgical antibiotic therapy, and use of rifampin combination therapy upon discharge from hospital. In multivariate analysis, ASA score ≤2 (odds ratio OR, 6.87 95% confidence interval {CI}, 1.45—32.45; P =.04) and rifampin-fluoroquinolone combination therapy (OR, 0.40 95% CI, 0.17—0.97; P =.01) were 2 independent variables associated with remission. Conclusions. The results of the present study suggest that the ASA score significantly affects the outcome of patients treated for total hip and knee prosthetic infections due to MSSA or MRSA and that rifampin combination therapy is associated with a better outcome for these patients when compared with other antibiotic regimens.
Background:
Hallux rigidus is the second most frequent pathology of the first ray. Surgical options for degenerative metatarsophalangeal joint disease are either joint destructive or conservative ...procedures. The hypothesis was that oblique distal shortening osteotomy of the first metatarsal is an effective conservative technique for the management of stage 1 to 3 hallux rigidus.
Methods:
We conducted a retrospective cohort study of 87 feet with Coughlin and Shurnas’s stage 1-3 hallux rigidus, operated between 2009 and 2019. The cohort consisted in 72 patients (87 feet) with an average age of 57±9 (30/79) years; 22 of 87 (25.3%) feet had the first metatarsal surgery performed in isolation; 65 of 87 (74.7%) had concomitant forefoot procedures, including 31 of 87 (35.6%) with Akin phalangeal osteotomies and 34 of 87 (39.1%) with Moberg phalangeal osteotomies.
We evaluated the American Orthopaedic Foot & Ankle Society (AOFAS) Scale, subjective satisfaction, joint amplitudes, shortening rate, and occurrence of postoperative complications with a mean follow-up of 51 months (16/134).
Results:
The AOFAS score increased from 54.2±11.3 (25/70) preoperatively to 92.2±7.8 (62/100) postoperatively (P < .001). Patients reported excellent or good outcome in 95.4% of cases. The 40-point self-reported pain subscale score improved from 19.6 (± 10.0) to 37.4 (± 5.4), P < .001.
The overall range of motion increased from 61±21 (20/110) degrees to 69±17 (35/120) degrees (P < .001). The mean first metatarsal shortening rate (SRpo) was 9.6%. Neither the Coughlin grade, the metatarsal index, or the SRpo influenced the AOFAS score. At 6-month follow-up, 15 patients had transfer metatarsalgia compared with 5 at last follow-up without requiring another surgical procedure. The risk was not significantly different according to Coughlin's stage, preoperative metatarsal index, or SRpo.
Conclusion:
Oblique distal osteotomy of the first metatarsal for stage 1-3 hallux rigidus, often in combination with other first ray procedures, performed well during our follow-up time period, with a high subjective satisfaction rate and few complications.
Level of Evidence:
Level III, retrospective cohort study.
PDF
