The role of patient positioning in surgical fixation of the calcaneus fractures using the lateral extensile approach.

INTRODUCTION: Calcaneus is the most commonly fractured tarsal bone. Open reduction and internal fixation of the displaced intra-articular fractures is considered the gold standard treatment. The lateral extensile approach is the most commonly used approach, and usually, the patients are kept in lateral decubitus position. Recent study has descried calcaneus fracture fixation utilizing the lateral extensile approach with the patient in prone position. The aim of this study was to compare the postoperative radiological outcome, reoperation rate, operative and anesthesia time, infection and the wound complications rate between the two groups. METHODS: The data of 49 adult patients with unilateral closed calcaneus fracture underwent open reduction and internal fixation using lateral extensile approach were collected. Postoperative Bohler's, Gissane angles and complications rate were compared between the two groups. RESULTS: A total of 49 patients were included. Lateral position was utilized in 26 patients (53.1%), while 23 patients (46.9%) were operated in prone position. Majority of the patients were males 87.8% (43 patients), and the mean age of the patients was 31.12 ± 7.50. The most commonly mechanism of injury was fall from height in (91.8%) of the patients. The mean preoperative Bohler's angle was 9.33 ± 13.07 and increased to 22.69 ± 9.15 postoperatively. The mean preoperative angle of Gissane was 130.45 ± 26.98 whereas it was 124.76 ± 17.20 postoperatively. The mean postoperative Bohler's angle and angle of Gissane were significantly higher among patient who underwent fixation in lateral position (25.88 ± 6.62, 137.15 ± 11.17) when compared to the prone one (19.09 ± 10.35, 110.74 ± 10.81). There was no significant difference between the two groups regarding the reoperation rate (p 0.947), infection (p 0.659, operative time (p 0.688), anesthesia time (p 0.522) and wound complications (p 0.773). CONCLUSION: Surgical restoration of the Bohler's and Gissane's angles with the patient placed in the lateral decubitus position remains superior to the prone position with no difference in the complication rate between the two groups.

Clinical and Radiological Outcomes of Scaphocapitate Fusion in Kienböck Disease: A Systematic Review and Meta-Analysis.

Purpose: To report the functional and radiological outcomes of scaphocapitate (SC) arthrodesis in the treatment of Kienböck disease. Methods: This meta-analysis was conducted with adherence to PRISMA guidelines. Google Scholar, PubMed, Cochrane and Virtual Health Library were searched from inception until November 2022. All original studies that investigated the outcomes of scaphocapitate fusion in Kienböck disease were included. Exclusion criteria were arthroscopically performed fusions, concomitant radial shortening, traumatic or other etiologies of lunate avascular necrosis, and studies published in languages other than English. Outcomes of interest were pre- and post-operative wrist range of motion, VAS score, functional scores, radiological outcomes, surgical technique, complication rate and reoperation rate. Results: The total number of included participants was 203 from 11 articles. The results showed no significant differences pre- and post-operatively in terms of wrist flexion, extension and ulnar deviation. However, there was a significant reduction in radial deviation after the surgery (WMD -2.30; 95% CI, -4.26 to -0.33). Moreover, a significant increase was noticed in grip strength in Kg (WMD 13.29; 95% CI, 3.21-23.37) and mmHg post-operatively (WMD 23.75; 95% CI, 17.56-29.94). In addition, the models demonstrated significant decrease in carpal height (WMD -0.01; 95% CI, -0.02 to 0.00), scapholunate angle (WMD -12.11; 95% CI, -20.46 to -3.77) and radioscaphoid angle after the surgery (WMD -12.09; 95% CI, -15.51 to -8.67). The pooled overall rate of complication and reoperation rates were 24% (95% CI, 6%-47%) and 14% (95% CI, 3%-31%), respectively. Conclusions: Scaphocapitate arthrodesis is an effective procedure for treatment of Kienböck disease. This procedure is associated with satisfactory functional outcomes and significant improvement in pain scores and grip strength. Further studies with larger sample sizes and reduced heterogeneity are needed for a better evaluation of the results. Clinical relevance: Scaphocapitate arthrodesis is a recommended surgery for Kienböck disease with satisfactory functional and radiological outcomes. However, patients should be counseled on the possible complications and reoperation rate.

Complications of conventional percutaneous sacroiliac screw fixation of traumatic pelvic ring injuries: a systematic review and meta-analysis.

OBJECTIVES: The objective of this review was to present a thorough overview of the complications associated with conventional percutaneous sacroiliac screw fixation to identify areas for improvement in surgical technique and patient selection. METHODS: PubMed/Medline, Web of Science, Embase, Ovid, Cochrane library, and Google Scholar were systematically searched for original human studies reporting on complications of conventional percutaneous sacroiliac fixation in traumatic pelvic ring injuries from January 1, 2000, to April 30, 2022. The main meta-analysis was based on the random effect model to pool all complications reported in the included studies. The results were reported as weighted proportions with 95% confidence intervals. This review was conducted in line with PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. RESULTS: A total of 56 studies with 3644 screws (2871 procedures) met the inclusion criteria, with a mean age of 40.5 years. The most frequently reported complications were screw malposition with a weighted proportion of 6% (95% CI: 5-9%) and involved 189 out of 3644 screws, persistent pain following the procedure with a weighted proportion of 3% (95% CI: 2-4%) and affected 98 out of 2871 patients, and nerve injury, which had a weighted proportion of 2% (95% CI: 1-3%) and was observed in 41 out of 2871 procedures. The L5 and S1 nerve roots were more frequently affected. Revision surgery was required for 184 out of 2871 patients with a weighted proportion of 5% (95% CI: 3-7%). The primary reason for the revision was persistent pain after the initial procedure, which affected 74 out of 184 patients, with a weighted proportion of 2.0% (95% CI: 1.2-2.8%). CONCLUSIONS: This study showed that screw malposition, the need for revision surgery, persistent pain, and nerve injuries were the most frequent complications following conventional percutaneous sacroiliac screw fixation. However, these results must be interpreted in context due to confounding factors, including the lack of high-quality studies and the absence of uniformity in defining some complications across studies.

The surgical outcomes of fixing ipsilateral femoral neck and shaft fractures: single versus double implants fixation.

BACKGROUND: Combined ipsilateral femoral neck and shaft fractures are rare and present a challenging management dilemma. This study aims to assess the outcome of concomitant fixation of the ipsilateral femoral neck and shaft fracture using single versus dual surgical implants. METHODS: A single-center retrospective analysis of patients who underwent fixation of ipsilateral femoral neck and shaft fractures was performed over a 13-year period. Different techniques were employed to fix the complex injury. Both the reduction and the union time were assessed radiographically. RESULTS: A total of 36 patients with ipsilateral femoral neck and shaft fractures were retrospectively identified and included in the study. Twenty-four patients (66.6%) were managed with a single cephalomedullary nail, while the remaining cases were treated with two devices. All cases were operated on within an average of 3.7 ± 7.1 days. Eight patients (22.2%) developed postoperative complications. The average follow-up period was 7.3 ± 6.8 months. Although there was no statistically significant difference between the two groups, the femoral neck fractures showed shorter union time in patients treated with one implant compared to patients treated with two implants (3.0 ± 2.3 months vs. 4.2 ± 2.6 months). Another observation was that higher percentages of implant removal/failure and malunion/nonunion were seen in patients who had one implant compared to the two implants group (12.5% vs. 8.3%). CONCLUSION: Early surgical fixation of both fractures is associated with good outcome results. No difference in outcome was observed between both groups.

Acute irreducible volar distal radioulnar joint dislocation treated with open reduction through dual approaches: A case report and literature review.

Introduction: Acute dislocation of distal radioulnar joint (DRUJ) is a rare pathology. Most cases were managed with closed reduction, and few patients required open reduction through dorsal or volar approaches. We describe a patient who required open reduction using dual approaches. Case presentation: This paper reported a case of acute DRUJ volar dislocation that failed closed reduction. Open reduction was tried using a dorsal approach which failed to achieve joint reduction. A second volar approach to release volar joint capsule had only achieved joint reduction. Discussion and conclusion: This case report highlighted the importance of open reduction when treating acute DRUJ injuries that failed closed reduction. We strongly recommend that surgeons should be ready to utilize dual approaches for this injury and to appraise patients about this possibility.

Scapular Fractures at a Level 1 Trauma Center: A Cross-Sectional Study.

PURPOSE: Scapular fractures are uncommon injuries that account for up to 1% of all fractures and 5% of all shoulder girdle fractures. Moreover, most of the evidence on the treatment of scapular fractures stems from case series, with paucity of comparative studies. Despite the lack of standardized criteria for the operative treatment of scapular fractures, a set of suggested radiological parameters has been recently reported. The primary aim of this study was to compare the treatment implemented for scapular fractures in comparison with standard published criteria. The secondary aim was to investigate epidemiological parameters of scapular fractures at a level 1 trauma center. METHODS: In this cross-sectional study of scapular fractures at a level 1 trauma center, data were collected between December 2012 and January 2016. Data of all scapular fractures that presented to our center were retrospectively collected through electronic medical records. Identified cases of scapular fractures were then evaluated whether surgical treatment was indicated in accordance with recent standard operative criteria. Percentages were used to express the number of cases that were operatively indicated according to the predefined criteria and the number of cases operatively treated at our institution. RESULTS: A total of 52 patients met the inclusion criteria of having scapular fractures documented on radiography and Computed tomography (CT). The mean age of the patients was 38.5 years, with the majority being men (92.3%). The most common mechanism of injury was a fall from a considerable height in 26% of the cases. Of the included patients, 53.8% were polytraumatized, and the most frequent concomitant traumatic injury was rib fractures (26.9%). Only 33% of intra-articular glenoid fractures with significant displacement were treated operatively. Furthermore, non-operative treatment was undertaken in indicated extra-articular scapular body and neck fractures, acromion or coracoid process fractures, or superior shoulder suspensory complex double disruptions. CONCLUSION: A significant discrepancy was found between the treatments implemented at our institution and the current standard criteria for the operative treatment of scapular fractures. This study emphasizes the need to educate surgeons on scapular fractures and to treat such fractures in accordance with standard published criteria. Furthermore, scapular fractures that require surgery should be referred to a surgeon experienced in scapular fracture fixation.

Open reduction and tunneled suspensory fixation for lateral end of clavicle fractures: surgical technique.

Unstable distal end clavicle fractures are associated with significant rates of nonunion and poor functional outcomes. Surgical treatment is paramount for unstable fracture patterns; however, treatment options are various, with each having its advantages and drawbacks. Recently, suture-based coracoclavicular fixation techniques using suture buttons have been implemented with high union rates, satisfactory shoulder function, and low rates of complications. In this report, we demonstrate a modified fixation of unstable lateral clavicle fractures. Our technique entails open reduction and suspensory coracoclavicular fixation using suture anchors and suture button devices with supplemental acromioclavicular suspensory fixation.