Epidemiology of Non-Contact Muscle Injuries in the Italian Male Elite Under-19 Football (Soccer) Championship.

BACKGROUND: While extensive research exists on muscle injuries among adult football players, a notable gap persists in studies concerning younger footballers. The aim of the current study is to provide epidemiological data on the characteristics of time-loss muscle injuries in young football players participating in the Italian Under-19 male elite Championship ("Primavera 1"). RESULTS: Conducted as a multicentre, prospective, observational cohort study, this research gathered injury data from the 2022-23 season across 14 of the 18 Clubs in the first Italian Under-19 championship. The cohort comprised 391 players with a mean age (± standard deviation) of 18.0 ± 0.4 years. A total of 479 injuries were reported, resulting in 14,231 days of activity lost. Of these, muscle injuries were 209 (44%), accounting for 4,519 (32%) days lost. Overall muscle injuries incidence was 1.82/1000 hours, with a mean injury burden of 39.4 days lost/1000 hours. Almost all muscle injuries (206 out of 209: 98.5%) occurred in hamstrings, quadriceps, adductors, calf and iliopsoas. Hamstrings injuries were the most burdensome (18.8 days lost/1000 hours) accounting for nearly half of all days lost due to muscle injuries. Incidence and burden of adductors injuries (0.25 injuries and 4.1 days lost/1000 hours, respectively) were found to be comparable to calf injuries (0.24 injuries and 4.7 days lost/1000 hours, respectively). Iliopsoas injuries accounted for a noteworthy portion of the total, with an injury incidence of 0.16/1000 hours and a burden of 3.3 days lost/1000 hours. Injuries with myo-tendinous or myo-aponeurotic involvement demonstrated delayed return-to-football compared to those without such involvement (35.6 vs. 18.5 days, p < 0.0001). CONCLUSIONS: The study highlighted a peculiar distribution of non-contact muscle injuries among elite young football players. While hamstring injuries were confirmed as the most burdensome, incidence and burden of adductors and calf injuries were found to be similar. A significant incidence and burden of iliopsoas injuries were observed. These findings suggest potential implementations for targeted injury prevention strategies in the Italian male elite Under-19 football Championship.

Short-term clinical and radiological comparisons between two Medial Pivot Total Knee Arthroplasty implants with different geometries.

BACKGROUND AND AIM: Different total knee arthroplasty (TKA) implants were created for the treatment of severe symptomatic gonarthrosis and Medial Pivot TKA (MP TKA) seem to reproduce the normal kinematics of the knee. We compare two different prosthetic designs of MP TKA in order to identify whether there is a difference between the two in terms of degree of patient satisfaction.  Methods: A total of 89 patients were analyzed. A group of 46 patients who benefited from a TKA with the Evolution® prosthesis and one of 43 patients who received a TKA with the Persona® prosthesis. KSS, OKS, FJS and the ROM were analyzed at follow up. RESULTS: The values of KSS and OKS were similar between the two groups (p>0,05). Our statistical analysis revealed a statistically significant increase (p <0.05) in ROM in the Persona® group and in FJS in the Evolution® group. No radiolucent lines were observed in both groups at the radiological final follow-up.  Conclusions: MP TKA models analysed are a valuable tool to achieve satisfactory clinical outcomes. This study demonstrates that the FJS is an important score for the evaluation of patient's satisfaction: a ROM's limitation can be accepted by the patient in exchange for a more natural perceived knee.

Anterior shoulder instability: comparison between Latarjet open procedure and arthroscopic capsuloplasty.

BACKGROUND: Latarjet surgery and capsuloplasty are both valid alternatives for the treatment of anterior shoulder instability with limited glenoid bone loss, although in literature there is extensive discussion on it. The purpose of this study was to compare the outcomes of these procedures in patients with similar lesions. METHODS: Between January 2000 to October 2020, 59 nonconsecutive patients suffering from anterior shoulder instability were treated, 33 had arthroscopic capsuloplasty (Group 1) and 26 had open Latarjet procedure (Group 2). The Group 1 was composed by 12% of female and 88% of males with the mean age at surgery 25.6 +/- 9.07 (15-49 years). In the Group 2, the 100% of patients were males with mean age 32.42 +/- 10.74 (16-56). Rowe Score, UCLA score and WOSI score were used to test patients. RESULTS: Only UCLA (average was 22.18 ± 6.13 for the Capsuloplasty and 26.76 ± 6.57 in the Latarjet, p = 0.01) and ROWE scores (average was 70.15 ± 24.75 in Latarjet and 50.15 ± 24.70 in Capsuloplasty, p = 0.002) showed a statistically significant difference between the two procedures, while the WOSI (mean results of Latarjet 0.31 ± 0.16 against 0.24 ± 0.09 of the capsuloplasty, p = 0.069) there was no significant difference between the two groups in question. CONCLUSIONS: Apparently, the Latarjet surgery is better in terms of instability recurrence compared to capsuloplasty but has higher rate of shoulder joint osteoarthtritis. However, there are no significant differences that could decree which procedure is better. (www.actabiomedica.it).

Use of a non-medicated plaster in chronic lumbar back pain: a randomized controlled trial.

BACKGROUND: The latest technology on far infrared radiations reflects the radiations emitted by the human body and induces an antalgic and anti-inflammatory effect without active ingredients. Our primary aim was to assess pain level modifications throughout the treatment period with two different types of patches, compared to a placebo. As secondary aims, we focused on addressing patients' quality of life and range of motion changes with each patch. METHODS: We assessed 54 patients with chronic lumbar back pain treated with FIT Therapy (far infrared technology) patch. Three different types of FIT Therapy patches (F4, F3, and placebo) were used according to the different power of action and patients allocated in a randomized fashion into the 3 arms of the study. Every single patient was assessed during the study using the VAS pain scale, the Roland Morris Disability Questionnaire for quality of life, and ROM for a total of 14 days. RESULTS: Only the F4 patch group significantly reduced pain level at T14 compared to the placebo group (p<0.05). Meanwhile, F3 showed only a non-significant decrease compared to placebo (p=0.254). In terms of lifestyle improvements, both F3 and F4 recorded a decrease on the RMDQ of 4 and 6 points, respectively. CONCLUSIONS: Currently, we still need further studies with longer follow-up to consider the FIT Therapy patches F4 a valid alternative as a "non-medicated pain relief", but it proved to have a role in alleviating painful symptoms and improving function in chronic lumbar back pain without adverse events.

Rotator cuff repair with single row technique provides satisfying clinical results despite consistent MRI retear rate.

BACKGROUND: The number of shoulder arthroscopies is steadily increasing to treat glenohumeral joint disorders, among which the rotator cuff tear is the most common. The prevalence of this condition ranges from 13% to 37% in the general population without considering the number of asymptomatic patients. The gold standard procedure for rotator cuff repair is still undefined. The purpose of this study is to evaluate a population who underwent a single row (SR) rotator cuff repair and correlate their clinical results with MRI findings. MATERIALS AND METHODS: Sixty-seven consecutive rotator cuff procedures were retrospectively selected. All patients were diagnosed with a full-thickness rotator cuff tear and subsequently treated with an arthroscopic SR repair technique. Each patient was clinically assessed with the DASH questionnaire and the Constant-Murley Score to grade their satisfaction. Moreover, rotator cuff repair integrity was evaluated by MRI and graded using the Sugaya score. RESULTS: Mean follow-up was 19.5 ± 5.7 months. The mean Constant score was 82.8 ± 13.0 points, with 55 patients reporting excellent results. No patient scored less than 30 points, which could be deemed as unsatisfying. Meanwhile, on the DASH questionnaire, 6.1% of our patients rated their clinical outcome as unsatisfying, whereas 75.8% rated their outcome as excellent. Postoperative MRI classified 45 patients (83.3%) as either Sugaya type I, II, or III, whereas 9 patients (16.7%) presented a Sugaya type IV consistent with a full-thickness cuff retear. Of these nine patients, five (55.6%) and three (33.3%) reported excellent results for the Constant score and DASH questionnaire, respectively. The Mann-Whitney test reported that the retear group had worse scores than the intact repaired cuff group for pain (8.3 ± 5.0 versus 13.1 ± 3.4), Constant Score (68.8 ± 18.5 versus 83.1 ± 11.6), and DASH (66.2 ± 22.1 versus 44.2 ± 14.9). Still, range of motion (ROM) differences were not significant, except for better forward flexion in the intact group (p < 0.039). CONCLUSIONS: Both groups with intact repaired and retorn cuffs showed improvement in their condition, but unexpectedly, there is no significant  correlation between patient satisfaction and rotator cuff integrity. LEVEL OF EVIDENCE: IV.

Could direct transdeltoid approach to severely displaced proximal humerus fracture be advantageous for a better reduction?

BACKGROUND: Surgical treatment of proximal humeral fractures (PHF) is a challenge for orthopaedic surgeons. Despite the wide application of open reduction and internal fixation with locking plates, the optimal surgical approach of PHF is still debated. This study aims to evaluate the radiological outcomes, defined as anatomical restoration of the greater tuberosity and humeral head-shaft angle, of the deltopectoral (DPA) and the lateral transdeltoid (LTA) approaches in three- and four-part PHF, treated with locking plate. MATERIALS AND METHODS: This retrospective series review identifies 74 PHF surgically treated between January 2012 and December 2019. Patients were divided into two groups according to the surgical approach (DPA vs LTA). Demographic data, duration of surgery, radiological pre- and post-surgery parameters (greater tuberosity displacement and humeral head-shaft angle) were collected. The association between the surgical approach and the quality of fractures reduction was assessed. RESULTS: The use of LTA approach correlates with a better reduction of greater tuberosity displacements compare to DPA (63% in DPA vs 100% LTA). No significant association was found with the humeral head-shaft angle (restored in 89% of the patients in DPA and 86% in LTA group), and surgical times (range 40 - 210 minutes ± DS 33,56 for the DPA; range 45 - 170 minutes ± 29,60 for LTA). CONCLUSIONS: The results of this radiological study suggest that PHF with significant displacement of the grater tuberosity could benefit from the adoption of a lateral transdeltoid approach for the ORIF procedure. Further studies are needed to confirm these findings.

Impalement injuries of the shoulder: a case report with literature review.

The management of penetrating skeletal extremity trauma is a clinical challenge even for experienced surgeons. While the treatment of associated vascular injuries should be prioritized, there is still a lack of evidence regarding the management of foreign bodies in case of bone fractures or neurological injuries. Here we present a case of impalement of the right proximal humerus with a construction steel rod. The 54-year-old man was successfully treated without vascular, neurological, and thoracic sequelae. A review of the current literature about the most appropriate extrication sequences and soft tissue reconstruction following massive foreign body injuries was carried out.

The treatment of irreparable massive rotator cuff tears with inspace balloon: rational and medium-term results.

BACKGROUND AND AIM: The treatment of irreparable massive rotator cuff tears (MIRCTs) represents a challenge for the orthopedic surgeon both for the affected population and for the intrinsic characteristics of the injury. There are different types of treatment ranging from bursectomy to reverse shoulder prosthesis and subacromial spacers. The aim of the work is to establish the clinical and functional improvement of patients treated with subacromial spacer. METHODS: we conducted 2 studies: the first analyzing a sample of 24 patients (14 females and 10 male, mean age 65.7 years) operated between 2015 and 2017 whose last follow up dates back to October 2021 and a second one analyzing 55 patients (including patients of the first sample) (30 females and 25 males, mean age 64 years) over a period of time from 2015 to 2021. The mean follow up was 56 months. All patients were diagnosed with irreparable massive rotator cuff  tears and treated with subacromial spacer. RESULTS: the result in both studies was an increase of Constant score, tripled from the pre-operative values, in ROM, doubled, and a reduction of VAS. CONCLUSIONS: the clinical results are encouraging and the use of the subacromial spacer could be a valid surgical alternative for patients with MIRCTs.  However, we needed randomized trials with long-term follow-up.

Clinical and radiological results of a stemmed medial pivot revision implant in aseptic total knee revision arthroplasty.

BACKGROUND: Constraint choice in revision total knee arthroplasty depends on the stability of the collateral ligaments and on the severity of bone loss, but the least degree of constraint necessary is recommended. The purpose of this retrospective matched-paired study was to compare clinical results, radiographic outcome and the survival of a stemmed medial pivot revision implant in aseptic revision TKA vs. medial pivot implant in primary TKA. METHODS: Records were reviewed for 69 cases of aseptic revision TKA using Advance® Medial Pivot Stemmed Revision Knee system between 2002 and 2016. These patients were then matched in a 1:2 ratio control group of patients who received a primary TKA with Advance® Medial Pivot system. American Knee Society Score and Visual Analogue Scale pain score were recorded. Alignment, loosening, and incidence of radiolucent lines were evaluated on X-rays. Implant survival was assessed by Kaplan-Meier survival analysis. RESULTS: The primary TKA group had significant superior AKSS clinical and functional score at baseline (52.3 and 68.2 points, respectively) and at last follow up (84.6 and 68.6 points) compared with the revision TKA group (47.9 and 40.9 points; 78.4 and 59.9 points; P < 0.05). No significant difference was observed in the mean change from baseline to last follow up of AKSS score between the two groups (P > 0.05). Radiographical outcome and implant survival were similar in the two groups (P > 0.05). CONCLUSION: The authors support the use of this revision system in knees with collateral ligaments competence and mild-to-moderate bone defect.

SLA-VER: study protocol description and preliminar results of the first italian RCT on conservative treatment of distal radial fractures.

INTRODUCTION: There is no consensus on which is the best way to maintain initial reduction of a distal radius fractures (DRFs). The aim of this study is to test the hypothesis that below elbow cast (BEC) is equivalent to above elbow cast (AEC) in maintaining initial reduction of DRFs. This paper will report on midterm results. METHODS: SLA-VER is a prospective, monocentric, randomized, parallel-group, open label, blinded endpoint evaluation non-inferiority trial (PROBE design) comparing the efficacy of AECs and BECs in DRFs conservative treatment in terms of loss of radial height (RH), radial inclination (RI) and volar tilt (VT) during cast immobilization (average 35 days) of 353 consecutive DRFs. Non-inferiority thresholds are 2 mm for radial height, 3Åã for radial inclination and 3Åã for volar tilt. Study population will be 353 patients, randomized into 2 groups (AEC vs BEC). One-hundred patients have completed the study so far. RESULTS: Patients in BEC group lost 1,75 mm of RH, 2,9Åã of RI and 4,5Åã of VT over the course of cast immobilization. Patients in AEC group lost 1,71 mm of RH, 2,2Åã of RI and 4,8Åã of VT. Raw differences between average loss of RH, RI, VT during treatment between study groups were respectively 0,04 mm, 0,7Åã and 0,3Åã. Logistic and ANCOVA models have been used to correct for confouding variables. CONCLUSIONS: Difference of loss of RH, RI and VT between the two groups are all below the non inferiority thresholds. Cast type does not seem to affect maintenance of reduction in conservatively managed DRFs.

Higher blood loss and transfusion requirement in surface arthroplasty versus conventional total hip replacement.

BACKGROUND AND AIM OF THE WORK: Surface replacement arthroplasty (SRA) is an alternative to stemmed total hip arthroplasty (THA) providing a femoral bone preserving procedure. Because of the wider surgical dissection, an increased blood loss could be expected. This retrospective study evaluates the transfusion requirement in two homogeneous groups of patients who underwent primary hip replacement electively. METHODS: Perioperative haematological data of 42 hip resurfacing procedures and 41 conventional cementless THAs were compared. The pre- and post-operative haemoglobin (Hb) levels and the amount of blood transfusions were registered. The median values were compared with use of the non-parametric Wilcoxon signedrank test. RESULTS: In the SRA group, a significantly increased (p<0.02) preoperative Hb concentration (13.1 g/dL, range 10.9 to 15.6) was detected in comparison with the THA group (12.5 g/dL, range 10.4 to 15.2). In the resurfacing procedures a median of 900 mL (range 600 to 1500) were transfused vs. 600 (range 300 to 1500) in the conventional THAs, demonstrating a significantly higher transfusion requirement (p<0.04). CONCLUSIONS: Whereas hip resurfacing is a femoral bone preserving alternative to conventional THA with comparable clinical and radiographic outcomes, higher blood loss and transfusion requirement may occur.

Rupture of the femoral component and severe metallosis of the knee 10 years after unicompartmental knee arthroplasty (UKA): a case report.

A case of a 71-year-old man with femoral and tibial osteolysis and severe metallosis of the knee, resulting from abrasive wears of the metal components of a unicompartmental knee arthroplasty, that leaded to the rupture of the femoral component of the prosthesis is reported. An unicompartmental prosthesis, in a varus knee, was implanted in 2007. In March 2017, the patient felt that his knee was becoming increasingly unstable with pain and increasing disability. At clinical evaluation there was an effusion, 110° of flexion and - 10° of extension and a slight instability at the varus/valgus stress tests. BMI was 35. In a CT scan performed in June 2017 no signs of alteration were evident, but an X-Ray performed in January 2018 showed a rupture of the femoral component. A revision surgery was performed in February 2018. At the time of revision surgery, the synovitis and the metallosis were evident. A cemented total knee arthroplasty was performed. Samples of the fluid and surface did not show any bacterial growth. Histological examination confirmed the presence of a massive metallosis. The patient had a satisfactory rehabilitation. According to the literature, metallosis and rupture of the prosthetic components due to polyethylene wear after UKA is a common complication. In our case report the elevated BMI and varus knee accelerated the wear of the polyethylene. The aim of this case report is to enhance how an appropriate diagnosis (clinical and radiographic) and early treatment can lead to a successful result.

A clinical and radiological study of biodegradable subacromial spacer in the treatment of massive irreparable rotator cuff tears.

PURPOSE: The aim of this retrospective study was to report the clinical and radiographic results of the biodegradable subacromial spacer (InSpace Balloon®) implantation in patients with massive irreparable rotator cuff tears. MATERIALS AND METHODS: From February 2014 to October 2015, 30 patients affected by massive irreparable rotator cuff tears were treated with the implantation of InSpace Balloon®. Clinical evaluation (Constant Score and VAS), X-rays and MR imaging were performed preoperatively in all patients and 3, 6, 12 and 24 months after surgery, dividing patients in different groups according to the time elapsed from surgery. RESULTS: Constant Score increased from 39.89 to 62.33 points (p 0.0002) in the 6 months group and from 41.66 to 65.38 points (p< 0.0001) in the 12 months group. ROM (Range of Movement) and ADL (Activity of Daily Living) significantly improved with the contemporary reduction of VAS and pain at 12 months and, furthermore, an increase of functional performance with reduction of pain was registered at 24 months. CONCLUSIONS: Our results supported the surgical procedure of the arthroscopic implantation of biodegradable subacromial InSpace Balloon® for irreparable massive cuff tears in worker patients and with recreational activities' demands in order to recover the shoulder function with a reduction of the pain.

Antibiotic-Loaded Spacer for Two-Stage Revision of Infected Total Knee Arthroplasty.

Infection of total knee arthroplasty (TKA) is a challenge in orthopedic surgery. In literature TKA infection is classified according to the time after surgery: acute postoperative; late chronic; acute hematogenous; positive intraoperative microbiological growth. The purpose of this study is to present the results of the use of a preformed antibiotic-loaded spacer in TKA infections, treated by a two-stage revision procedure. A series of 19 consecutive patients (20 knees) with a diagnosis of infected TKA were treated from January 2003 to February 2012. Two-stage reimplantation protocols were completed only in 16 patients and these data were included in the study. We lost three patients at follow-up. An antibiotic-loaded preformed articulating polymethylmethacrylate spacer was applied. Patients were observed 1, 3, and 6 months postoperatively and then yearly for clinical and radiographic examination. The mean American Knee Society Score improved from 68.4 preoperatively (range, from 34 to 108) to 112.7 at final follow-up (range, from 49 to 180). The pain was evaluated as part of clinical score. It improved from an average of 19.3 preoperatively (range, from 10 to 30) to 34.3 at final follow-up (range, from 10 to 50). The average range of motion improved from 40.1 degrees (range, from 6 to 90 degrees) to 79.3 degrees (range, from 45 to 125 degrees). The use of the spacer allows obtaining a reduction of pain, an improvement of quality of life in the period of time between the two surgical stages and an easier reimplantation of TKA.

Use of a non-medicated plaster in shoulder tendinopathies.

We assessed 20 shoulders with rotator cuff tendinopathy and partial tendon tears treated with FIT® plasters (far infrared technology). The criteria for inclusion were pain at night and during active shoulder movement. Patients with restricted passive movement (adhesive capsulitis) and complete tendon tears were excluded. Two different types of FIT® plasters were used according to the different power of action. Plasters were replaced after 7 days and dismissed after 15 days. The patients were assessed using the VAS pain scale and the Constant Murley score for function. The use of FIT® plasters have shown a certain effectiveness in activation of the endogenous analgesic action, with a role in alleviate painful symptoms and improve function in rotator cuff tendinopathies, without adverse events. On the base of the safety of this technology and promising results of our study, further studies should be encouraged to confirm its effectiveness, increasing the sample number and follow up so as to demonstrate definitely that the use of technologies, on which FIT® plasters is based, may be a valid alternative as "non-medicated pain relief".

A complication following ACL reconstruction using bioabsorbable cross-pins.

This is a case of a proximal pin migration after ACL reconstruction in medial soft tissue with pain, inflammatory reaction and functional reduction. 33-year-old male presented at our clinic with a complete ACL rupture. Reconstruction with autogenous gracilis and semitendinosus hamstring tendons was performed and graft fixed in the femoral canal with two PLLA bioabsorbable pins (RIGIDFIX® Cross Pin System). Two months postoperatively the patient presented swelling and pain on the medial side of the knee, full range of motion and negative results at the Lachman and Pivot shift tests. MRI examination showed the superior femoral tunnel crossing both the lateral and medial cortex lodging the pin in the knee's medial soft tissue corresponding to the swelling area reported by the patient. The tendon graft was properly positioned. After surgical removal of the pin through a small skin incision, the pain and swelling promptly subsided allowing the patient return to normal activities in few weeks without any pain. In our opinion the painful swelling of the knee was due to a displacement of the pin that had been accidentally lodged in the soft tissues instead of the bone causing a foreign-body reaction resulting in granuloma formation with local inflammation. This dislodgement could have been due to an inappropriately long femoral tunnel.

Standard sonography and arthrosonography in the study of rotator cuff tears.

PURPOSE: The aim of this study was to evaluate the sensitivity of ultrasonography, integrating standard ultrasound and arthrosonography after injecting a saline solution into the glenohumeral cavity in cases of suspected rotator cuff tears. MATERIALS AND METHODS: We prospectively examined 40 patients awaiting shoulder arthroscopy for suspected or diagnosed tears of the rotator cuff. A radiologist, unaware of the pre-operative diagnosis, performed an ultrasound scan on all the patients before and after the injection of saline solution into the glenohumeral cavity. The parameters considered were presence or absence of a rotator cuff injury; type of injury according to Snyder and its extent along the longitudinal and transverse planes; presence or absence of effusion into the articular cavity; subacromial/subdeltoid bursal distension. All the patients underwent arthroscopy either the same day or the day after the ultrasound examination. RESULTS: Standard sonography showed 26 complete rotator cuff tears (type C according to Snyder), 2 partial tears (type B according to Snyder) and 12 intact rotator cuffs. Arthrosonography detected 31 complete rotator cuff tears (type C according to Snyder), 1 partial tear (type B according to Snyder) and 8 intact rotator cuffs.Arthroscopy identified 32 complete rotator cuff tears (type C according to Snyder), 1 partial tear (type B according to Snyder) and 8 intact rotator cuffs. Analysis of the results shows that, taking arthroscopy as the gold standard, the sensitivity of normal sonography is 81.2%, whereas that of arthrosonography is 96.8% (p < 0.05). CONCLUSIONS: On the basis of the data obtained in this study, standard sonography, integrated with the injection of a saline solution into the glenohumeral cavity, considerably increases the diagnostic sensitivity for rotator cuff tears. The authors suggest that arthrosonography can be used in the event of suspected rotator cuff tears, when MRI is contraindicated.

Manipulation and arthroscopy under general anesthesia and early rehabilitative treatment for frozen shoulders.

OBJECTIVE: To evaluate the efficacy of manipulation followed by arthroscopic release of the glenohumeral joint in conjunction with an immediate and intensive rehabilitation program. DESIGN: Retrospective, descriptive study. SETTING: A free-standing, university-affiliated orthopedics and rehabilitation hospital. PARTICIPANTS: Forty patients with a clinical diagnosis of adhesive capsulitis resistant to pharmacologic and physical therapy (PT). INTERVENTIONS: Patients underwent manipulation and arthroscopic release of the capsular joint and were given an intensive PT program on the first postoperative day. MAIN OUTCOME MEASURES: All patients were evaluated pre- and postoperatively at follow-up at an average of 42 months by using the Simple Shoulder Test (SST), the Constant-Murley system score, and passive (PROM) and active (AROM) range of motion. RESULTS: The SST, which showed a mean preoperative score of 2.2+/-0.7, was 10.8+/-0.7 (P<.001) after surgery. Preoperatively, the mean Constant-Murley score was 33.2%+/-1.9%; postoperatively, the mean score was 91.7%+/-2.9% (P<.001). PROM increased from 90 degrees to 165 degrees for anterior elevation, from 85 degrees to 160 degrees for abduction, from 20 degrees to 60 degrees for external rotation, and from 10 degrees to 40 degrees for internal rotation. AROM improved for anterior elevation from 82 degrees to 155 degrees; for abduction from 77 degrees to 143 degrees, and for external rotation, with the arm along the patient's side, from 5 degrees to 50 degrees. CONCLUSIONS: Results support the efficacy of manipulation follow by arthroscopic release and rehabilitative treatment for patients with resistant adhesive capsulitis of the shoulder.