Early versus late physiotherapy following arthroscopic repair of small and medium size rotator cuff tear: a randomized clinical trial.

PURPOSE: We compared early and late physiotherapy for patients with small and medium size rotator cuff tears following arthroscopic repair. METHODS: A single-centre, single-blinded, prospective parallel RCT was performed with two arms: early physiotherapy (start within the first week) versus late physiotherapy (start 4 weeks after surgery). Patients with small- to medium-sized isolated full-thickness superior rotator cuff tears were included and followed for 12 months. The primary outcome measures were shoulder function and range of motion (ROM) measured by the Constant-Murley score (CMS) at three months, six months, and 12 months. The other outcomes were the visual analog scale (VAS) pain and the rotator cuff ultrasound (US) evaluation by the Sugaya classification. RESULTS: In three and six month follow-ups, CMS was significantly superior in the intervention group compared to controls (P < 0.05). However, only at the three month follow-up between-group difference met the minimal clinically important difference (MCID) (MCID = 10.4) (59.8 vs. 48.9). The intervention group experienced less pain than controls in the first six months (P < 0.001), and only the three month follow-up was clinically meaningful based on MCID (MCID = 1.4). Moreover, in the first six months, the shoulder ROM favoured the intervention group (P < 0.05). US grading of the supraspinatus and infraspinatus was similar between groups (P = 0.07). One retear occurred in the intervention group and another in the controls, detected by examination and US evaluation. CONCLUSION: Following the arthroscopic repair of a small- to medium-sized rotator cuff tear, early physiotherapy showed promising results for pain, function, and range of motion. LEVEL OF EVIDENCE: Level I therapeutic.

Management of a floating shoulder accompanied by a scapular surgical neck fracture: a case report and review of the literature.

In this article, we want to present a floating shoulder case accompanied by a scapular surgical neck fracture and review the literature about its diagnosis and management. Case Presentation: Our patient was a 40-year-old man who suffered a severe left shoulder injury as a result of a car-to-pedestrian accident. Computed tomography scan revealed a scapular surgical neck and body fracture, a spinal pillar fracture, and a dislocation of the acromioclavicular (AC) joint. The medial-lateral displacement and glenopolar angle were 21.65 mm and 19.8°, respectively. There was a 37° angular displacement and a greater than 100% translational displacement.Initially, the AC joint dislocation was approached via a superior incision on the clavicle and reduced with a single hook plate. A Judet approach was then used to expose the scapula fractures. The scapular surgical neck was fixed with a reconstruction plate. The spinal pillar was stabilized with two reconstruction plates following reduction.Following a year of follow-up, the patient's shoulder range of motion was acceptable, and an American Shoulder and Elbow Surgeons score of 88 was achieved. Discussion and Conclusion: Floating shoulder management is still controversial. Floating shoulders are often treated surgically due to their consequent instability and potential risk of nonunion and malunion. As shown in this article, the indications for operating on isolated scapula fractures may also apply to floating shoulders. A well-planned approach to fractures is also imperative, and the AC joint should always be a priority.

Bilateral total hip arthroplasty in a case with fibrous dysplasia: a case report.

BACKGROUND: Fibrous dysplasia (FD) is a benign neoplasm with a broad spectrum of presentations. The treatment of FD in the hip region is controversial among orthopedic surgeons. Several treatment options exist, including curettage and grafting, valgus osteotomy, medial displacement osteotomy, and so on. Performing total hip arthroplasty (THA) on these patients and their subsequent outcome is still in infancy. CASE PRESENTATION: The patient is a 32-year-old white female with bilateral proximal femur FD who underwent bilateral THA with long stem implants. A year following surgery, she had no complications and had satisfactory radiological, pain, and functional outcomes. CONCLUSION: A bilateral THA with a long stem prosthesis showed promising results when performed following appropriate curettage of the proximal bone in an FD case. A cementless long stem could have enabled better diaphyseal fixation distal to the lesion site.

Determining the accuracy of preoperative total hip replacement 2D templating using the mediCAD® software.

BACKGROUND: Templating is a preoperative planning procedure that improves the efficiency of the surgical process and reduces postoperative complications of total hip arthroplasty (THA) by improving the precision of prediction of prosthetic implant size. This study aimed to evaluate the accuracy of the preoperative cup and stem size digital 2D templating of THA with mediCAD® software and find the factors that influence the accuracy, such as indication for surgery, patients' demographics, implant brand, and the assessors' grade of education. METHODS: We retrospectively retrieved 420 patient template images of all patients who underwent THA between March 2018 and March 2021. Templating of all included images was processed using mediCAD® software a day before surgery by a newcomer physician to hip arthroplasty course (PGY-2 orthopedic resident or hip surgery fellow). Preoperative templating cup and stem sizes were compared with the actual inserted implant sizes. RESULT: After excluding ineligible patients, this study included 391 patients, 193 (49.4%) males and 198 (50.6%) females with a mean age of 43.3 ± 14.9. The average cup sizes predicted before and after surgery were 52.12 ± 14.28 and 52.21 ± 15.05 respectively, and the mean delta cup size (before and after surgery) was 2.79 ± 2.94. The delta stem size before and after surgery has a mean value of 1.53 ± 1.49. The acetabular cup components, measured within ± 0, ± 1, and ± 2 sizes, were 28.9%, 63.9%, 83.1% accurate, respectively. The femoral stem design component measured within ± 0, ± 1, and ± 2 sizes were 27.2%, 61.0%, 78.6% accurate, respectively. Wagner Cone® stem brand, DDH patients, and females showed significantly higher accuracy of stem size templating. Revision THA has the lowest accuracy in terms of cup size templating. The compression of accuracy rate between resident and fellow revealed no significant differences. Also, no significant difference was detected between the accuracy of templating performed in the first months with the second months of the arthroplasty course period. CONCLUSION: Our study showed that under mentioned condition, templating using mediCAD® has acceptable accuracy in predicting the sizes of femoral and acetabular components in THA patients. Digital software like mediCAD® remains favorable because of the short learning curve, user-friendly features, and low-cost maintenance, leading to level-up patient care and THA efficacy. Further studies are necessary for clarifying the role of the assessor's experience and expertise in THA preoperative templating. LEVEL OF EVIDENCE: Level III (retrospective observational study).