Results of arthroscopically assisted reduction and fixation of anteromedial facet coronoid fractures at short-term follow-up.

BACKGROUND: Varus posteromedial rotatory instability is a typical pattern of elbow injury that involves fracture of the anteromedial facet (AMF) of the coronoid, as well as injuries to the lateral ligament complex and the posterior bundle of the medial collateral ligament. Some authors support the idea that subtype II AMF coronoid fractures require fixation to restore elbow stability, but this topic is still an issue in the literature. The purpose of this study was to assess the clinical and radiologic outcomes of arthroscopically assisted reduction and internal fixation (ARIF) of AMF fractures. METHODS: This retrospective single-center trial evaluated consecutive patients who underwent ARIF of isolated subtype II AMF coronoid fractures between 2014 and 2020. At the final follow-up, the patients were examined for elbow range of motion, stability, and pain. Injury and post-treatment radiographs were reviewed to assess fracture healing and heterotopic ossification. RESULTS: A total of 32 patients (21 male and 11 female patients) with a median age of 47 ± 16 years were included. The average follow-up period was 28 ± 12.4 months. Coronoid process fractures were fixed by cannulated screws in 26 cases (81.25%); in 2 of these cases, additional Kirschner wires were used. Two Kirschner wires were used in 1 case (3.12%), and in the remaining 5 cases (15.62%), osteosuture was used. The lateral ulnar collateral ligament was injured in 27 cases (84.4%) and was always repaired. Other associated lesions were medial collateral ligament injury, osteochondral lesion, and radial head fracture. There were no surgical complications. At the final follow-up, the average Mayo Elbow Performance Score was 98.4 ± 2.7 and the mean Oxford Elbow Score was 47.3 ± 1.4. No cases of nonunion were detected on radiographic assessment. CONCLUSIONS: Although technically demanding, ARIF has several potential advantages in comparison to open surgery: less scarring, a decreased risk of infection, and less postoperative pain.

Radiocapitellar plica: a narrative review.

Radiocapitellar plica is a vestigial lateral portion of elbow synovial fold which may cause pain and snap in some cases. Plica is a difficult and misleading diagnosis and it could be easily confused with a common lateral epicondylitis however, they are different conditions. Pathology full understanding and proper diagnosis is essential to achieve patient's pain relief and functional recovery therefore, we reviewed the most relevant literature about radiocapitaller plica. The aim of this study is to provide the best and current concepts about: clinical evaluation, imaging findings and surgical treatments of radiocapitellar plica.

Validation of the cross-cultural adapted Italian version of the Oxford Elbow Score.

BACKGROUND: The Oxford Elbow Score (OES) is an English-language questionnaire specifically designed to evaluate surgical elbow outcomes. This scoring system has been translated into other languages. Given the lack of an Italian version of the OES, the present study was designed to establish, culturally adapt, and validate the Italian version. METHODS: The OES questionnaire was culturally adapted to Italian patients in accordance with the literature guidelines with a pilot phase including seven patients with elbow problems and seven healthy subjects. The study includes 110 participants from three hospitals, who underwent elbow surgery for acute (70%) or chronic diseases. At least one month after elbow surgery, at the "index visit", the physician completed the Mayo Elbow Performance Index and patients completed the following questionnaires: the Italian OES, the shortened version of the Disability of Arm, Shoulder and Hand Questionnaire (QuickDASH) and the Short-Form 36 Health Survey. Internal consistency was evaluated using Cronbach's alpha. Reproducibility was assessed using the intraclass correlation coefficient in ten patients who completed the OES again two-three days after the index visit. Construct validity was assessed using Spearman correlation coefficients. Responsiveness was evaluated in 68 patients who answered the questionnaires four months after the index visit, using the Wilcoxon signed-rank test, the effect size and the standardized response mean calculation. RESULTS: Cronbach's alpha was excellent: 0.86 (0.82-0.90) for OES pain, 0.92 (0.90-0.94) for OES function, and 0.90 (0.87-0.93) for OES social/psychological. The intraclass correlation coefficient was 0.94 (0.78-0.98) for OES pain, 0.91 (0.71-0.97) for OES function, 0.95 (0.83-0.98) for OES social-psychological and 0.93 (0.76-0.98) for OES total. The Spearman ρ was >0.7 for OES pain and QuickDASH, for OES function and both QuickDASH and Mayo Elbow Performance Index, and for OES social-psychological and QuickDASH. Regarding responsiveness, the mean of the changes between the two visits ranged from 33.9 for OES pain, to 44 points for OES function and OES social/psychological. The effect size and the standardized response mean were >0.8 for all OES domains. CONCLUSION: This study demonstrates that the Italian version of the OES, translated in accordance with the international standardized guidelines, is reliable, valid, and responsive in patients who have undergone elbow surgery.

Arthroscopic superior capsular reconstruction versus latissimus dorsi transfer for irreparable rotator cuff lesions: a systematic review.

INTRODUCTION: The present systematic review compared arthroscopic superior capsular reconstruction (ASCR) and latissimus dorsi transfer (ALDT) for the management of massive irreparable rotator cuff lesions. SOURCES OF DATA: We performed a systematic review searching the literature on Medline, Cochrane and Scopus databases, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. AREAS OF AGREEMENT: We included a total of 20 articles, 10 on ASCR and 10 on ALDT (12 retrospective and 8 prospective studies), all published between 2013 and 2019. AREAS OF CONTROVERSY: ASCR and ALDT are technical demanding procedures. When compared to each other, they do not produce significantly different improvements in clinical outcome. GROWING POINTS: Both ASCR and ALDT are valid options for surgical management of MIRCLs. Although ALDT has shown a greater complication rate and a less improvement in acromion-humeral distance, its clinical outcomes overlap those obtained with ASCR. AREAS TIMELY FOR DEVELOPING RESEARCH: Further comparative prospective and retrospective studies with longer follow-up could confirm which surgical procedure can lead to better outcomes with a lower complication rate.

Arthroscopically-assisted reduction and pinning of a radial neck fracture in a child: a case report and review of the literature.

BACKGROUND: Displaced radial neck fractures in children are challenging to treat. The age of the patient and the degree of angulation are the main criteria to consider when managing these fractures in children. Various surgical techniques have been described in the literature for both indirect and direct reduction and for fixation. However, the best treatment is still debated. CASE PRESENTATION: The case presented is of a 6-year-old Caucasian boy with an impacted and displaced radial neck fracture. With the patient in lateral position, under general anesthesia, elbow arthroscopy was performed to better visualize the articular surface and to assist with reduction and fixation. The fracture was reduced and fixed with a single K-wire under direct arthroscopic visualization. No associated lesions were found. An above-elbow cast was applied after surgery. The cast and K-wire were removed 3 weeks later. At the 3-month follow-up, the patient showed a full recovery with complete range of movement without any postoperative and radiographic complications. CONCLUSION: Traditionally, surgery for displaced radial neck fractures in children is performed by closed reduction with percutaneous pinning or elastic intramedullary nail fixation under fluoroscopic guidance. Direct visualization of the articular surface via an open approach allows better reduction in complex fracture patterns but is related to a higher risk of complications: elbow stiffness, instability, or avascular necrosis. Elbow arthroscopy in children could be a valid alternative to open fixation surgery for displaced radial neck fractures without the complications associated with articular exposure, allowing the direct visualization of the fracture and reducing radiation exposure. Although technically demanding, we believe elbow arthroscopy should be considered an alternative option because it is effective in assisting reduction and fixation and enables the detection of associated joint lesions.

Minimally invasive fixation techniques for thoracolumbar fractures: comparison between percutaneous pedicle screw with intermediate screw (PPSIS) and percutaneous pedicle screw with kyphoplasty (PPSK).

PURPOSE: To assess and compare the efficacy of two minimally invasive techniques (percutaneous pedicle screw with intermediate screw vs. percutaneous pedicle screw with kyphoplasty) for spinal fracture fixation by comparing the segmental kyphosis and vertebral kyphosis angles after trauma before surgery, after surgery, and at 4-month and 12-month follow-up. METHODS: Data from 49 patients without neurological deficit treated by either percutaneous pedicle screw with intermediate screw or percutaneous pedicle screw with kyphoplasty were retrospectively analysed. The segmental kyphosis and vertebral kyphosis angles over time were calculated and correlated with the type of procedure, AO classification, lumbar or thoracic site and the age and sex of the patients. RESULTS: After surgery, both techniques were found to be efficacious means of bringing about a significant correction of the segmental kyphosis angle (p = 0.002) and a just significant correction of the vertebral kyphosis angle (p = 0.06), although less effectively in thoracic fractures (p = 0.004). At follow-up, the vertebral kyphosis angle was stable in both groups, while there was a significant loss of segmental kyphosis angle stability in the percutaneous pedicle screw with kyphoplasty group at 1 year (p = 0.004); fractured thoracic vertebrae maintained a greater vertebral kyphosis angle (p = 0.06) and segmental kyphosis angle (p < 0.001), than the lumbar. CONCLUSION: At 1 year after surgery, the use of intermediate screws in fractured vertebrae seemed to maintain a more efficacious correction with respect to kyphoplasty, although thoracic fracture sites appear to be associated with greater post-traumatic segmental kyphosis and lesser stability in the long term after both percutaneous surgical techniques.

[Patient opinions on the experiences of psychiatric hospitalization: a qualitative study]. / Il punto di vista dei pazienti riguardo all'esperienza del ricovero psichiatrico: uno studio qualitativo.

INTRODUCTION: The evaluation of the patients' perspective of psychiatric admission is useful to define what is the therapeutic milieu and important to improve treatment quality. AIM: This study aimed to explore the patients' perspective of psychiatric admission to a residential unit for intensive rehabilitation treatment. METHODS: A questionnaire, assessing the patients' experiences of psychiatric admission developed from previous studies, has been administered to a series of inpatients at the rehabilitation unit "La Luna", University of Ferrara, Department of Mental Health. RESULTS: 40 patients (20 depressed and 20 schizophrenic) participated in the study. Some dimensions, such as protection from the external world (85% of depressed and 65% of schizophrenic) and opportunity to recover their own existence (75% of depressed and 65% of schizophrenic) emerged as the main experiences. The subjects (85% of depressed and 70% of schizophrenic) also reported to have a good relationship (caring and empathic) with the staff and other patients and to perceive a sense of universality, without the anxiety of living with other severe patients (65% of depressed and 55% of schizophrenic). Schizophrenic patients felt to be limited by the experience of admission more than the depressed (20% of depressed and 60% of schizophrenic, p<0.05). The most influential factor of negative or positive experience was the quality of relationship with the staff and other patients. CONCLUSIONS: This study outlines the importance of therapeutic relationship in patients' perspective of psychiatric admission and suggests broader attention to human quality on therapeutic approach.