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Aim of the work: To compare clinical aspects, disease activity, spinal mobility, and radiographic findings between ankylosing spondylitis (AS) and axial psoriatic arthritis (axPsA) patients Patients and methods: Fifty-eight AS and 42 axPsA patients were enrolled. Patients were assessed by clinical examination, spinal mobility measurements, and conventional radiographs of the sacroiliac joints, lumbosacral and cervical spines. Bath.AS Metrology Index (BASMI) and modified Stoke AS Spinal Score (mSASSS) were measured. Spondyloarthritis Research Consortium of Canada (SPARCC) enthesitis index score and AS Disease Activity Score (ASDAS) were assessed. Results: The mean age of AS and AxPsA patients were comparable (37.2 ± 11.2 years vs 39.6 ± 13.3 years;p = 0.33) and male:female was 2.63 vs 0.24:1 (p

PURPOSE OF THE STUDY: The aim of this study is the comparison between the flexible intramedullary nail and submuscular Locked Plate with the cluster technique in fixation of pediatric femoral shaft fractures at the age group between 6 and 12 years old with simple diaphyseal closed or Gustilo open grade I fractures. METHODS: Fifty children aged 6–12 years with femoral fractures were enrolled in this study. The children were randomly assigned equally to the two groups for fractures fixation. The follow-up period was 1 year. A comparison of various parameters and outcomes between both groups was documented. RESULTS: No significant differences were detected between both groups regarding the age, gender, affected side, mechanisms of fracture, or fracture classifications. The operative time and radiation time were longer in the plating group, while the amount of blood loss was lesser in the nail group. The patients treated with plating had better results concerning knee range of motion, weight-bearing, malalignment, and length discrepancy, with fewer complications and better functional outcomes. CONCLUSION: The result of the present study supports the use of submuscular locked plate with cluster technique in the treatment of studied fractures over flexible IMN.

Background: Fragility hip fracture is a common condition with serious consequences. Most outcomes data come from Western and Asian populations. There are few data from African and Middle Eastern countries. Objective: The primary objective was to describe mortality rates after fragility hip fracture in a Level-1 trauma centre in Egypt. The secondary objective was to study the causes of re-admissions, complications, and mortality. Methods: A prospective cohort study of 301 patients, aged > 65 years, with fragility hip fractures. Data collected included sociodemographic, co-morbidities, timing of admission, and intraoperative,ostoperative, and post-discharge data as mortal- ity, complications, hospital stay, reoperation, and re-admission. Cox regression analysis was conducted to investigate factors associated with 1-year mortality. Results: In-hospital mortality was 8.3% (25 patients) which increased to 52.8% (159 patients) after one year; 58.5% of the deaths occurred in the first 3-months. One-year mortality was independently associated with increasing age, ASA 3-4, cardiac or hepatic co-morbidities, trochanteric fractures, total hospital stay, and postoperative ifection and metal failure. Conclusion: Our in-hospital mortality rate resembles developed countries reports, reflecting good initial geriatric health- care. However, our 3- and 12-months mortality rates are unexpectedly high. The implementation of orthogeriatric care after discharge is mandatory to decrease mortality rates. Keywords: Fragility hip fractures; trochanteric fractures; mortality rate.

Category: Hindfoot; Midfoot/Forefoot Introduction/Purpose: Adult acquired flatfoot deformity is a complex deformity associated with the collapse of the medial longitudinal arch. Several factors have been proposed in the etiology of adult acquired flatfoot deformity including arthritic, neuromuscular, and traumatic conditions; however, posterior tibial tendon dysfunction remains the most common etiology. A spectrum of conditions affecting the posterior tibial tendon has been identified, with tendinitis occurring early in the disease process and tendon rupture occurring at the more advanced stages. Adult-acquired flatfoot deformity requires a complex operative plan that often utilizes several procedures to correct deformity, at both the hindfoot and midfoot. The objective of this study was to compare the efficacy of two different osteotomies commonly used to correct flexible flat feet. Methods: 42 Patients (21 males and 21 females) with stage II PTTD acquired flexible flatfeet were included with a mean age of 49.62 +- 6.2. Twinty-two patients had medial displacement calcaneal osteotomy (MDCO) while 20 cases had latercal column lenghtening (LCL). Strayer procedure, spring ligament plication and FDL transfer were done in all patients. Pre- and Post-operative clinical assessment was done using AOFAS and FFI questionaire. Six radiographic parameters were analyzed, two in the anteroposterior view ( talo-navicular coverage and talo-calcaneal angle), three in lateral view ( talo- first metatarsus angle, talo- calcaneal angle and calcaneal inclination angle) and tibio-calcanal angle in axial view. Results: At a mean follow up of 12 months, significant improvement in AOFAS and FFI scores in MDCO and LCL groups with no significant difference between both groups. Postoperative significant improvements in all radiographic measurements in both groups. LCL group showed significant better correction in TNC and calcaneal inclination angles when compared to MDCO group. However, MDCO procedure showed significantly better correction in axial tibial calcaneal angle. Both techniques correct the deformity, however cases received LCL has better correction than MDCO cases and less reoperation rate. Conclusion: Reconstructions performed with LCL produced a greater change in the realignment of adult acquired flatfoot, maintained more of their initial correction over time, and were associated with a lower incidence of additional surgery than reconstructions with a MDCO of the calcaneus. However, a higher incidence of degenerative change in the hindfoot was observed in the LCL group. The ability of LCL to correct the deformity in anteroposterior and lateral plan and MDCO in lateral and axial plan suggests that proper osteotomy should be planned according to the existing deformity. Combination of both techniques may be required in certain cases.

Adult-acquired flatfoot deformity (AAFD) requires optimum planning that often requires several procedures for deformity correction. The objective of this study was to detect the difference between MDCO versus LCL in the management of AAFD with stage II tibialis posterior tendon dysfunction regarding functional, radiographic outcomes, efficacy in correction maintenance, and the incidence of complications.42 Patients (21 males and 21 females) with a mean age of 49.6 years (range 43-55), 22 patients had MDCO while 20 had LCL. Strayer procedure, spring ligament plication, and FDL transfer were done in all patients. Pre- and Postoperative (at 3 and 12 months) clinical assessment was done using AOFAS and FFI questionnaire. Six radiographic parameters were analyzed, Talo-navicular coverage and Talo-calcaneal angle in the AP view, Talo- first metatarsus angle, Talo-calcaneal angle and calcaneal inclination angle in lateral view and tibio-calcaneal angle in the axial view, complications were reported.At 12 months, significant improvement in AOFAS and FFI scores from preoperative values with no significant difference between both groups. Postoperative significant improvements in all radiographic measurements in both groups were maintained at 12 months. However, the calcaneal pitch angle and the TNCA were better in the LCL at 12 months than MDCO, 17̊±2.8 versus 13.95̊±2.2 (p=0.001) and 13.70̊±2.2 versus 19.05̊±3.2 (p0.001) respectively. 11 patients (26.2%) had metal removal, seven (16.6%) in the MDCO, and four (9.6%) in the LCL. Three (7.1%) in the LCL group had subtalar arthritis, only one required subtalar fusion.LCL produced a greater change in the realignment of AAFD, maintained more of their initial correction, and were associated with a lower incidence of additional surgery than MDCO, however, a higher incidence of degenerative change in the hindfoot was observed with LCL.

Delayed surgical stabilization of unstable pelvic ring disruptions is expected to have difficulties in achieving reduction and fixation with possible higher complications. The aim of this study is to report the difficulties and to evaluate the results of late surgical stabilization of vertically unstable type-C pelvic injuries. This study included 16 patients with 20 vertically unstable pelvic fractures who presented 4 weeks or more after the initial trauma during a period of 5 years. Time since injury averaged 7.6 weeks. Age of the patients averaged 28 years. There were 12 unilateral and four bilateral injuries. Seven patients had neurologic injuries. Combined posterior and anterior pelvic ring stabilization was carried out in nine patients, while posterior pelvic ring fixation alone was done in seven. The mean postoperative follow up was 31 months. All fractures healed with average 14 weeks. Complications included transient L5 palsy, ilio-femoral DVT, and early metal failure. Fracture reduction was considered excellent in 69 %, good in 25 %, and fair in 6 %. Functional outcome according to Majeed score was excellent in 75 %, good in 19 %, and fair in 6 %. There was a high significant positive correlation between time of treatment and fracture reduction (p = 0.009) and a significant correlation between preoperative neurological co-morbidity and functional outcome (p = 0.015). A significant negative correlation was found between functional outcome and fracture type (p = 0.039). Surgical management of delayed vertically unstable pelvic fractures is recommended to achieve anatomical reduction and rigid fixation and to avoid long-term morbidity.

Introduction Minimal invasive fixation has been reported as an alternative option for treatment of acetabular fractures to avoid blood loss and complications of extensive approaches. Closed reduction and percutaneous lag screw fixation can be done in minimally displaced acetabular fractures. Open reduction is indicated, if there is wide displacement. In this study, we report the use of a mini-open anterior approach to manipulate and reduce anteriorly displaced transverse acetabular fractures combined with percutaneous lag screw fixation. Methods This report included eight patients. All had anterior displaced simple transverse acetabular fractures. An oblique mini-incision was made above and medial to the mid-inguinal point, and lateral to the lateral border of rectus abdominis muscle. The external abdominal oblique aponeurosis was incised along its fibres. The arched fibres of internal abdominal oblique were displaced medially above the inguinal ligament to expose and incise the fascia transversalis. Care was taken to avoid injury of ilioinguinal nerve, inferior epigastric vessels, and spermatic cord. The external iliac vessels were palpated and protected laterally. A blunt long bone impactor was introduced through this small incision to manipulate and reduce the fracture under fluoroscopic control. Fluoroscopic guided percutaneous lag screw fixation was done in all patients. Results The average time to operation was 4 days. Average blood loss was 110 mL. Operative time averaged 95 min. Maximum fracture displacement averaged 10 mm preoperatively and 1.3 mm postoperatively. According to Matta score, anatomical reduction of the fracture was achieved in five patients and imperfect in three. Follow up averaged 27 months. Wound healing occurred without complications and fracture union was achieved without secondary displacement in all patients. Average time to fracture healing was 14 weeks. According to the modified Merle d’Aubigne score, functional outcome was good to excellent in all patients. Discussion and conclusion Limited open reduction can solve the problem of fracture reduction, which is the main concern in minimal invasive fixation of acetabular fractures. It may help the inclusion of displaced acetabular fractures for percutaneous lag screw fixation. This mini-para-rectus approach has the advantages of minimal soft tissue dissection with the possible anatomical reduction of simple transverse displaced acetabular fractures.

Background Supracondylar humerus fracture is the most common elbow fracture in children aged 5–7 years, affecting boys more than girls and the majority of fractures are of the extension type. These fractures are usually associated with a number of complications including neurovascular injuries, malunion, and elbow stiffness. Gartland type III fractures are usually treated by closed reduction and percutaneous pinning. Patients and methods A prospective study was carried out on children with Gartland type III extension-type supracondylar humerus fractures. The patients were randomized to undergo fixation either with crossed pinning (group A) or two lateral pinning (group B). We compared both groups with regard to their passive elbow range of motion, Flynn’s criteria, Baumann’s angle, change in Baumann’s angle, and Skaggs method of grading of loss of reduction and complications. Results Group A included 33 patients with a mean age of 5.4 years and group B included 34 patients with a mean age of 4.9 years. Group B had a statistically significant shorter operative time and radiation time. At final follow-up, there were no statistically significant differences between group A and group B with respect to the average Baumann’s angle, change in the Baumann angle, range of elbow motion, Flynn’s grade, or Skaggs criteria. There were no cases of iatrogenic ulnar nerve injury in both groups. Conclusion If a standardized operative technique is followed in each method, then the result of both methods will be same in terms of safety and efficacy. Orthopedic surgeons treating unstable pediatric supracondylar humerus fractures should be familiar with both pinning techniqus.

We present our experience with forearm lengthening using Ilizarov external fixator in cases of length discrepancies between radius and ulna and forearm–wrist deformity that occurred duo to different causes. Twelve patients were treated by Ilizarov external fixator between 2008 and 2010 with a mean age of 10 years. There were seven males and five females. The etiology was Madelung’s deformity in seven patients, multiple cartilaginous exostosis in three patients, post-traumatic growth arrest of distal radius epiphysis in one patient, and chronic osteomyelitis of radius in one patient. The length discrepancy ranged from 1 to 4 cm (mean 2.2 cm). Lengthening of radius was done in nine patients and lengthening of ulna in three patients. The mean of follow-up period was 2 years. At follow-up, all patients were satisfied with the functional and cosmetic results. There was an improvement in pain and range of motion .The mean length gained was 2.2 cm and the mean healing index was 43.7 days/cm. Lengthening of short forearm is functionally, cosmetically, and psychologically beneficial. The Ilizarov method is a reliable, successful, and safe method, and it is the gold standard to treat forearm length discrepancy and deformity problems preserving a satisfactory function of upper limb during treatment.

Background Aneurysmal bone cyst is a rare destructive nonneoplastic lesion that has the distended appearance of an aneurysm. In this study we describe the treatment of recurrent juxtaphyseal upper tibial aneurysmal bone cyst using the Ilizarov technique. Methods

Introduction: Insertion of gamma nail with the patient in lateral decubitus position have the advantages of easier access to the entry point, easier fracture reduction and easier implant positioning. Our study described the incidence of femoral angular and rotational deformity following gamma nail insertion in lateral decubitus position.Methods: In a prospective clinical case series, 31 patients (26 males and 5 females; the average age of 42.6 years) with 31 proximal femoral shaft fractures that were treated with gamma IMN were included in our study. Postoperatively, computerized tomography scans of the pelvis and both knees (injured and uninjured sides) were examined to measure anteversion angles on both sides. A scout film of the pelvis and upper both femurs was taken to compare the neck shaft angles on both sides.Results: No angular malalignment was detected in our series; the mean angular malalignment angle was 1.6 ± 1.5°. There was a high incidence of true rotational malalignment of ≥10° in 16 out of 31 patients (51.6%); most of them were external rotational malalignment. Younger age group (≤40 years) had significantly more incidence of rotational malalignment (≥10°) than older age group (>40 years) (P-value 0.019).Discussion: Gamma nail fixation in lateral decubitus position without the fracture table gives an accurate and easier access to the entry point, good implant positioning with no or minimal angular malalignment (varus −valgus) but poses high incidence of true rotational malalignment. Great care and awareness of rotation should be exercised during fixing proximal femoral fractures in lateral decubitus position.

Aim Severe recurrent congenital talipes equinovarus deformity remains a significant problem in orthopedic surgery particularly in the developing countries with limited facilities. Surgical treatment of patients with severe recurrent congenital talipes equinovarus is difficult and has many complications. This study discusses the results of using Ilizarov external fixator in treatment of severe recurrent congenital talipes equinovarus deformity.

Clinical and biomechanical trials have shown that rigid internal fixation during ankle arthrodesis leads to increased rates of union and is associated with a reduced infection rate, union time, discomfort and earlier mobilisation compared with other methods. We describe our technique of ankle arthrodesis using anterior plating with a narrow dynamic compression plate (DCP). Between 2004 and 2007, 29 patients with a mean age of 24.4 years (range 18–42) had ankle arthrodesis using an anteriorly placed narrow DCP. Twenty-two patients were post-traumatic and seven were paralytic (five after spine fracture and two after common peroneal nerve injury). Follow-up was between 12 and 18 months (average 14 months). A rate of fusion of 100% was achieved at an average of 12.2 weeks. According to the Mazur ankle score, 65.5% had excellent, 20.7% good and 13.8% fair results. Ankle arthrodesis using an anteriorly placed narrow DCP is a good method to achieve ankle fusion in many types of ankle arthropathies.