Unclassified acetabular fractures: Do they really exist?

PURPOSE: Although Letournel classification is considered the corner stone for classifying acetabular fractures, however, it might not be perfectly inclusive. Unclassified fractures were reported by many authors. The aim of this case series is to report the incidence of unclassified acetabular fractures and description of these rare patterns and why they are considered unclassified acetabular fractures. METHODS: This is a retrospective consecutive case series. In the period between 1st January 2016 and 31st December 2017, 235 patients with 236 acetabular fractures were identified from our hospital records. Classification of the acetabular fractures according to Letournel was done by two surgeons. Any discrepancy in the classification between the two surgeons was resolved by the senior author. Before considering the fracture unclassifiable, all fractures were reviewed again by the two surgeon and the senior author. RESULTS: In the period between 1st January 2016 and 31st December 2017, 235 patients with 236 acetabular fractures were included in our study. Twenty-two fractures (9.3%) did not fit into any of the fracture types according to Letournel Classification as follows: 1 case (4.5%) was pure Quadrilateral plate fracture, 1 case (4.5%) was labral avulsion with tiny posterior wall rim, 1 case (4.5%) was pure articular impaction, 1 case (4.5%) was both columns fracture with posterior wall, 4 cases (18.2%) were anterior column and quadrilateral plate fracture, and 14 cases (63.8%) were T with posterior wall. CONCLUSION: Several acetabular fracture pattern could be considered unclassified fractures. These unique patterns may require special approaches or special fixation methods. However, this is not a call for a new classification for acetabular classification to include these new types. Subclassification or adding modifiers to Letournel classification can do the job.

Efficient hip joint distraction using the AO large femoral distractor in treating acetabular fractures associated with marginal impaction and intraarticular incarcerated fragments.

PURPOSE: The results after acetabular fracture are primarily related to the quality of articular reduction. Using the AO large femoral distractor, incarcerated fragments can be easily removed, and marginally impacted fragments can be elevated under direct visualization without further re-dislocating the joint. The current study aimed to evaluate our early results of using the AO large femoral distractor as an assisting tool during ORIF of acetabular fractures associated with marginal impaction or intraarticular incarcerated fragments. METHODS: Eighteen patients were included in this retrospective case series study diagnosed with an acetabular fracture associated with either marginal impaction injury or an intraarticular incarcerated fragment. On a usual operative table, all patients were operated upon in a prone position through the Kocher Langenbeck approach. The AO large femoral distractor was used to facilitate hip joint distraction. Postoperative fracture reduction and joint clearance were assessed in the immediate postoperative CT scans. RESULTS: The average age of the patients was 30 ± 8.2 years; 13 (72.2%) were males. All cases had a posterior wall fracture, and it was associated with transverse fractures, posterior column fractures, and T-type fractures in five (27.8%), two (11.1%), and one (5.6%) patients, respectively. Intraarticular incarcerated fragments were present in 13 (72.2%) cases and marginal impaction in five (27.8%). Fracture reduction measured on the postoperative CT scans showed an anatomical reduction in 14 (77.8%) patients, imperfect in four (22.2%), and complete clearance of the hip joint of any incarcerated fragments. CONCLUSION: The use of the AO large femoral distractor is a reliable and reproducible technique that can be applied to assist in the removal of incarcerated intraarticular fragments and to ease the reduction of marginally impacted injuries associated with acetabular fractures.

Epidemiology of acetabular fractures in elderly patients and the effect of various management options on the outcomes. A comprehensive narrative review.

Owing to the expected increase in the world's elderly population (>65 years old), and the concomitant osteoporosis in this particular population, fragility fractures of the pelvis and the acetabulum is becoming a real concern, which could be life-threatening. In the current review, we aimed to discuss the various epidemiological characteristics of geriatric acetabular fractures, management options, and the outcomes. For the review synthesis, we searched PubMed to select the most relevant and updated articles published from various areas and institutions. Geriatric acetabular fractures are mainly caused by trivial trauma, constitute about 1.5%-3% of all skeletal injuries, and showed a 2.4-fold increase over the past three decades. Furthermore, these fractures' associated one-year mortality rate ranges from 14% to 25%. Management options differ largely according to the type and severity of the injury if there is an associated skeletal or non-skeletal injury, and preexisting patient comorbidities. These options could be nonoperative or operative (including surgical fixation and acute total hip arthroplasty), and both carry a specific risk in this vulnerable age group. There is controversy among various reports regarding the best management option leading to better function and health-related quality of life (HRQoL) outcomes. In conclusion, the incidence of acetabular fractures in elderly patients is rising. The decision-making on the best management option should consider the patient's fragility, injury severity, poor bone quality, and multiple medical comorbidities. The outcomes related to function, quality of life, and mortality are comparable between operative and nonoperative management options.

Clinical versus radiological method for adjusting rotational alignment during femoral shaft fractures intramedullary nailing and the malrotation impact on the functional outcomes: early results from a prospective cohort study.

OBJECTIVES: The primary objective of the current study is to assess which is better for obtaining the proper femoral rotation during IMN of femoral fractures, the radiological or clinical method. The secondary objectives were to document malrotation's incidence and its effect on the hip and knee functional outcomes. METHODS: Thirty-three patients with unilateral femoral shaft fractures were treated using intramedullary nails (IMN) on a usual radiolucent operative table. Intraoperative rotation adjustment was performed using a radiological method (relying on the contralateral lesser trochanter profile) in 16 patients (group A), while in 17 patients, a clinical method was used (group B). Postoperative assessment of malrotation was performed using a CT scan, and 15 degrees was the cutoff value where below is an acceptable rotation (group I) and above is true malrotation (group II). Functional assessment was performed using the Harris hip score (HHS), the Tegner Lysholm Knee Scoring Scale (TLKSS), and the Neer score. RESULTS: The patients' mean age was 30.7 ± 9.3 years; 81.8% were males, and the left side was injured in 63.6% of patients. After a mean follow up of 18.2 ± 6.9 months, all fractures were united, and the overall mean amount of rotational difference between the fractured and the contralateral side was 14.7° ± 6.0 (3-29.4), 84.8% were in external rotation. No difference in the mean rotational deformity in group A compared to group B. Measurements were 13.9 ± 6.7 and 15.7 ± 5.5, respectively (p = 0.47). Seventeen (51.5%) patients in group I with a mean deformity of 9.8 ± 3.4 (3-14.7), while group II consisted of 16 (48.5%) patients with a mean deformity of 19.6 ± 3.7 (15.3-29.4). There was no difference in the functional scores between group I and group II; HHS was 89.4 ± 7.4 versus 87.7 ± 8.9 (p = 0.54), TLKSS was 84.6 ± 9.6 versus 80.4 ± 13.9 (p = 0.32), and Neer score was 87.9 ± 9.5 versus 83 ± 12.5 (p = 0.21) for group I and group II, respectively. CONCLUSION: There was no difference in malrotation incidence after unilateral femoral fractures IMN with either an intraoperative clinical or radiological method for rotational adjustment; furthermore, malrotation did not affect the functional outcomes.

Incidence and geographic characteristics of the population with osteoporotic hip fracture in Egypt- by the Egyptian Academy of Bone Health.

This work studies the epidemiology of hip fracture in Egypt. While the incidence of hip fracture in Egypt matches that of the Mediterranean region, there was geographic variation in osteoporotic hip fracture incidence between the north and south of Egypt. PURPOSE: To assess the incidence of hip fracture in Egypt, with special emphasis on the geographic and demographic variation among the Egyptian population. METHODS: The incidence of hip fractures treated in two Egyptian FLS centers was calculated for the period of February 2022-February 2023. Demographic information was recorded for every patient on the national register. All patients completed a baseline questionnaire, had clinical evaluation, fracture risk, falls, and sarcopenia risk assessment. A DXA scan was carried out for every patient. RESULTS: The annual incidence of low-energy hip fracture in individuals aged 40 years or more in Egypt in 2022-2023 was 123.34 per 100,000 in women and 55.19 per 100,000 in men. The incidence of hip fractures was higher in south Egypt (113.62) versus north Egypt (64.8). This was consistent for both genders. Bone mineral density was significantly (p < 0.01) lower in south Egypt at both the spine, distal forearm, as well as hip trochanters, whereas there was no significant difference between both locations in terms of the total hip and neck of the femur. Yet, falls risk, sarcopenia, as well as functional disability rates were significantly (p < 0.001) higher in the north. CONCLUSION: In Egypt, the hip fracture incidence was higher in the south compared to the north. Several modifiable factors contribute to fragility fracture risk independent of BMD, creating complex interrelationships between BMD, risk factors, and fracture risk.

Burnout syndrome (BOS) among resident doctors in an Egyptian tertiary care university hospital: Prevalence and determinants during the COVID-19 pandemic.

OBJECTIVES: The current study aimed to detect the BOS prevalence and determinants among residents working during the second wave of the COVID-19 pandemic in an Egyptian tertiary university referral hospital. METHODS: A cross-sectional study evaluating the working period from June to November 2020 during the COVID-19 pandemic second wave, through a five sections questionnaire evaluating: 1 - sociodemographic characteristics, 2 - job characteristics, 3 - negative thoughts related to their job, 4 - resident's health problems, and 5 - evaluating BOS through Maslach Burnout Inventory (MBI) scale (including emotional exhaustion [EE], depersonalization [DP], and personal accomplishment [PA] as subscales). RESULTS: We included 230 residents with a median age of 27 years. The median MBI sub-scales (IQ Range) values were 30.0 (20, 39), 21.0 (15, 30), and 29.5 (22, 36) for EE, DP, and PA, respectively. About 51.0% and 83.0% of the residents were high in EE and DP, while 8.7% were low in PA. The median EE and DP were higher in younger age (⩽27 years; p = .002 and .024), males (p = .001 and <.001), working >90 hours weekly (p = .016 and <.001), exposure to harassment (p < .001), and having COVID-19 infection (p = .002 and .001). Residents working in surgical departments reported higher DP scores than those in non-surgical departments (p = .03). There was a mild positive correlation between working hours per week and the total scores in EE and DP, r = .24 (p < .001) and r = .23 (p = .001) respectively, while it was found to have a negative correlation with the PA (r = -.133 and p = .044). CONCLUSIONS: The BOS is evident and considerably high among the residents working during the COVID-19 pandemic. Younger age, males, working in surgical departments, and those who got COVID-19 infection were most vulnerable.

Surgical management of paediatric pelvic fractures: a prospective case series and early experience from a level one Egyptian trauma centre.

PURPOSE: We aimed to report our early experience treating paediatric pelvic fractures (PPF) surgically, reporting on indications, outcomes, and complications. METHODS: Patients aged 0-15 with PPF treated surgically at a level I trauma centre were included prospectively between 2016 and 2018. Fractures were classified according to AO/OTA classification system. Functional evaluation was performed using a modification of the Majeed functional scoring system. Radiological evaluation of vertical and posterior displacement was performed according to Matta and Tornetta criteria and the method described by Keshishyan et al. for assessing pelvic rotational asymmetry. RESULTS: We included 45 patients (77.8% males and 22.2% females), with a mean age of 9.53 ± 3.63 and 19.87 ± 8.84 months of mean follow-up. The functional outcome was excellent in 42 (93.3%) patients, good in two (4.4%), and fair in one (2.2%). Radiologically, the vertical displacement improved from 5.91 ± 4.64 to 3.72 ± 2.87 mm (p-value 0.065), the posterior displacement improved from 7.87 ± 8.18 to 5.33 ± 13.4 mm (p-value 0.031), and the symphyseal diastasis improved from 9.88 ± 7.51 mm to 7.68 ± 3.18 mm (p-value 0.071). Residual pelvic asymmetry improved from 1.2 ± 0.61 to 0.8 ± 0.7 (p-value 0.001). Complications occurred in 21 (46.7%) patients, 11 (24.4%) pin tract infection, six (13.3%) limb length discrepancy, two (4.4%) prominent metals, one (2.2%) subcutaneous haematoma, one (2.2%) infected ISS. CONCLUSIONS: We achieved acceptable functional and radiological outcomes after surgically treating a group of patients with PPF, which was relatively safe with minimal complications. The proper approach and fracture fixation tool should be tailored according to the fracture classification and the presence of associated injuries.

Surgical Approaches for Managing Femoral Head Fractures (FHFs); What and How to Choose from the Different Options?

Femoral head fractures (FHFs) are considered a relatively uncommon injury; however, they carry a challenge to the trauma surgeon. Choosing the appropriate management option, either conservatively or surgically, if the latter was chosen, should it be open reduction and internal fixation or simple excision of the fragment, or acute total hip arthroplasty. Furthermore, selecting the best surgical approach through which surgical management could be performed depends on the fracture classification, the familiarity of the surgeon, and the presence of associated injuries. All approaches to the hip, including hip arthroscopy, had been proposed for the management of FHFs; however, the difference among approaches is related to the complexity of the approach, the need for special training or equipment, the effect of the approach on the functional outcomes as well as the rate of postoperative complications. This review discussed the possible surgical approaches used to manage FHFs, advantages, and disadvantages for each, and offered a guideline for selecting the most appropriate surgical approach.

Management of anterior associated types of acetabular fractures utilizing the modified Stoppa and the pararectus approaches: a prospective cohort study and early experience from a level one Egyptian trauma centre.

PURPOSE: This study aimed to report the early experience (radiographic, functional, and complications outcomes) from an Egyptian (North African) level one trauma centre after utilizing the modified Stoppa and the pararectus approaches to manage anterior-associated types of acetabular fractures. PATIENTS AND METHODS: Between January 2014 and April 2018, 63 patients (40 males and 23 females) with a mean age of 33 ± 11.5 were included, 45 patients were treated through the modified Stoppa (group A), and 18 through the pararectus approach (group B). RESULTS: At a mean follow-up of 32.11 ± 15.36 months (range 12 to 64), 56 patients (43 group A and 13 group B) were evaluated. The post-operative anatomical reduction was achieved in 44 (78.6%) patients. At the last follow-up, Matta radiological outcome grades were excellent and good in 50 (89.2%) patients, fair and poor in six (10.8%). The mean Harris Hip Score (HHS) was 92.6 ± 7.6; the mean modified Merle D'Aubigné (MMD) score was 16.5 ± 1.5. Excellent functional outcome was reported in 42 (75.0%) and 25 (44.6%) patients according to HHS and MMD scores, respectively. There are four (7.1%) intra-operative iatrogenic complications (two in each approach), three (5.3%) vascular injuries (two in group B and one in group A), and one (1.8%) bladder injury in group A. CONCLUSION: Employing less-invasive anterior approaches for managing anterior associated types of acetabular fractures proved efficiency and safety. Good to excellent radiological and functional outcomes were achieved, with no significant difference between both approaches.

Surgical hip dislocation in fixation of acetabular fractures: Extended indications and outcome.

BACKGROUND: Surgical hip dislocation has been described as an excellent method for reduction and fixation of acetabular fractures. It allows a 360-degree access to the acetabulum and acetabular dome. However, reproducibility of this technique is still a concern. The primary outcome of this study was to investigate the short term functional and radiological outcome with the use of surgical hip dislocation in acetabular fractures. The secondary outcome was to describe different indications and methods of reduction using this technique. METHODS: This is a retrospective consecutive case series for the use of surgical hip dislocation in acetabular fractures. Between July 2013 and February 2017, we used this technique to manage 36 cases of acetabular fractures. Two patients were lost to follow up leaving 34 patients eligible for the study. All surgeries were done by a 5-years and a 10-years' experience surgeons in pelvic and acetabular trauma surgeries. Through Gibson approach, we used the technique of surgical hip dislocation as described by the Bernese group. Different methods of fracture reduction were used. Intraoperative grading of cartilage injury was done using Disler's grading system. Postoperative fracture reduction was evaluated using the criteria described by Matta. Clinical evaluation was done using the modified Merle d'Aubigne ́ and Postel system. RESULTS: The mean intra-operative blood loss was about 700 ± 35.4 ml. The mean units of blood transfused were 1 ± 0.1 unit. The mean surgical time was 135 ± 11.7 minutes. Anatomical reduction was achieved in 27 patients (79.4%). At a mean of 30 ± 16.8 months (median = 26 and IQR 22) follow up, the functional score was excellent in 5 (14.7 %), very good in 8 (23.5%), good in 9 (26.5%), fair in 2 (5.8%), and poor in 10 (29.4%) patients. Four patients (11.7%) developed AVN at a mean of 8 months postoperatively. Conversion to THA was done in 5 patients (14,7%). Trochanteric osteotomy showed osseous healing in all cases. No patient developed nerve injury or infection. One patient developed severe (grade III) heterotopic ossification. CONCLUSIONS: Besides the indications of surgical hip dislocation mentioned before as reduction of the anterior column in T and Transverse fractures, associated femoral head fractures, intraarticular fragments, and labral injuries, it can be used in other indications as entrapped posterior wall, roof impaction, pure impaction injuries and cranial extension of the posterior wall fractures. The technique is reproducible; however, the learning curve is steep and needs to be performed by experienced acetabular trauma surgeons.

Mortality incidence and its determinants after fragility hip fractures: a prospective cohort study from an Egyptian level one trauma center.

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 mortality, 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 healthcare. However, our 3- and 12-months mortality rates are unexpectedly high. The implementation of orthogeriatric care after discharge is mandatory to decrease mortality rates.

A Protocol to Systematic Radiographic Assessment of Primary Total Knee Arthroplasty.

Although total knee arthroplasty (TKA) is considered one of the most successful procedures, however, a subset of patients are unsatisfied with the results, even with the introduction of new technologies and implant designs. Radiological assessment of TKA is still considered the most prevalent imaging modality for evaluating the knee joint pre-and postoperatively. Assessment of various angles and indices which could be measured in different radiographic views of the knee provides valuable information about the alignment of the entire limb and the individual prosthetic components, more so in the light of recent nuanced concepts of technique, alignment, and balance. This review article aims to present a comprehensive yet systematic approach to the most useful radiographic parameters for assessing the knee preoperatively and post-TKA by explaining the tools and techniques used for measuring various angles, indices and ratios in the coronal, sagittal and axial planes for diagnosis, preoperative planning, postoperative assessment, and routine follow-up. The protocol we followed in this review entailed first reporting the possible applications and software which could help in measuring these variables, then we mentioned the required series of knee radiographs. For the desired variables, we divided the assessment according to each plane, and in each, we reported the optimum position of the desired radiographic view followed by determining the axis and lines which will later form the desired angles to be measured; finally, we collected all the measurements in a table with the native knee values and the most accepted values after TKA.

Management of femoral head fractures through surgical hip dislocation (SHD): a demanding but safe technique.

INTRODUCTION: Femoral head fractures considered to be rare injuries. Surgical intervention is indicated for major fragment displacement or in the presence of instability. Surgical management can be achieved through either Anterior, posterior, and trans-trochanteric surgical approaches. Surgical hip dislocation (SHD) has been advocated by many authors to be a safe and effective alternative way of management. The aim of this study was to report on the accuracy of fracture reduction, procedure safety, and outcomes of using SHD in the management of femoral head fractures. PATIENTS AND METHODS: Between 2011 and 2017, 31 patients presented with femoral head fracture were treated through SHD. At a mean follow-up of 48 months, 27 patients were available for the study with a mean age of 33.8 years. Patient demographics, clinical evaluation according to modified Harris hip score and modified Merle d'Aubigne and Postel score, radiographic fracture reduction according to Matta's criteria, and any complications were reported. RESULTS: Excellent and good clinical outcomes were reported in 25 (92.6%) and 24 (89%) patients according to the modified Harris hip and modified Merle d'Aubigne and Postel scores, respectively. Anatomic fracture reduction was achieved in 21 (77.8%) patients. Two (7.4%) patients developed AVN, one (3.6%) patient developed hip OA (grade 3 according to Tönnis classification), and five (18.5%) patients developed asymptomatic Brooker stage I heterotopic ossification. No infection or trochanteric flip osteotomy fragment non-union was reported. CONCLUSIONS: SHD offers a safe and efficient approach for femoral head fractures management with acceptable clinical outcomes as well as complication rates. Giving the advantage of fully exposing the femoral head and the acetabulum which enables the surgeon to anatomically reduce the fracture and treat any associated injuries, SHD is recommended besides other approaches for the management of femoral head fractures.

Assessment of Interobserver Variability for CT Scan-Based Evaluation of Posterior Ligament Complex Injury in Thoracolumbar Fractures: An International Multicenter Pilot Study.

STUDY DESIGN: A multicenter, pilot study, for radiological assessment of thoracolumbar spine fractures was performed with the participation of 7 centers in Africa, Europe, Asia, and South America as a part of the AO Foundation network. OBJECTIVES: To determine the interobserver variability for computed tomography (CT) scan-based evaluation of posterior ligament complex (PLC) injury in thoracolumbar fractures. METHODS: Forty-two observers including 1 principal investigator at each participating center performed variability assessment. Each center contributed toward a total of 91 patient images with A3 or A4 thoracolumbar burst fractures (T11-L2) with or without suspected PLC injury. Pathological fractures, multilevel injuries, obvious posterior bony element injury and translation/dislocation injuries were excluded. Ten patients were randomly selected and commonly reported CT parameters indicating PLC injury, including superior inferior endplate angle, vertebral body height loss, local kyphotic deformity, interspinous distance and interpedicular distance were assessed for variability. Observer values were compared with an experienced gold rater in spinal trauma. Analysis of variability was performed for all observers, between the principal investigators and also between observers participating in each center. RESULTS: The studied parameters showed considerable variability in measurements among all observers and amongst all participating centers. The variability between the principal investigators was lower, but still substantial. The deviation of observer measurements from the gold rater were also significant for all CT parameters. CONCLUSIONS: CT-based radiological parameters previously reported to be suggestive of PLC injury showed considerable variability and magnetic resonance imaging verification of a PLC injury in all doubtful cases is suggested.

Predictors of mortality after pelvic fractures: a retrospective cohort study from a level one trauma centre in Upper Egypt.

PURPOSE: The primary objective was to identify the predictors of in-hospital mortality after pelvic ring injuries. Secondary objectives were to analyze the differences between adults and children and to analyze the causes and timing of death. METHODS: A retrospective cohort study from the pelvic registry of Assiut University Trauma Unit (AUTU), a level 1 trauma centre in Upper Egypt, was carried out. A total of 1188 consecutive patients with pelvic ring fractures treated from January 2010 to December 2013 were eligible for analysis. Potential predictors were identified using standard statistical tests: univariable and multivariable regression analysis. RESULTS: Nine hundred fifty-one were adults (above 16 years) and 237 were children. According to Tile's classification, fractures type A, B, and C were 31.8%, 25.1%, and 43.1%, respectively. About a third of patients had fractures with soft tissue injury. Abdominopelvic collection as diagnosed by Focused Assessment with Sonography for Trauma (FAST) was positive in 11%. Associated injuries were present in 67.3% with abdominal-urogenital injuries being the most prevalent (66.3%). Median hospital stay was five days. Fifty-two patients (4.4%) were admitted to the ICU. One hundred three patients died (8.7%) within two peaks: first 24 hours and between 48 hours and one week. Multivariable logistic regression analysis identified increasing age, fractures with soft tissue injury, associated head injury, positive FAST examination, and admission to an ICU as significant predictors of in-hospital mortality. CONCLUSIONS: The first 24 hours were confirmed to be critical for survival in pelvic fracture patients. Advancing age, associated soft tissue injury, associated head injury, admission to ICU, and positive FAST examination can serve as reliable predictors for an elevated mortality risk in such patients.

Effectiveness of home based intervention program in reducing mortality of hip fracture patients: A non-randomized controlled trial.

PURPOSE: The study was done to investigate whether a postoperative intervention program is effective in reducing mortality and improving mobility in two comparative hip fracture patients over one year postoperatively. METHODS: A non-randomized controlled trial study with an intervention group of hip fracture patients and historical control group with 12 months follow up. One hundred twenty four admitted hip fracture patients to the Trauma Unit of Assiut University Hospitals, aged 50 years and older were included from 1st July to 31st December 2014. They were divided into 64 and 60 patients as intervention and control groups respectively. Weight, height and bone mineral density were measured and baseline characteristics were taken. The intervention was a postoperative care program in the form of education sessions with an explanatory leaflet on discharge for nutrition and physical exercise program at home. Follow up phone calls were done at 3 months, 6 months and one year postoperatively by one assessor. Physical mobility was assessed by 24 items Western Ontario And McMaster Universities Osteoarthritis Index (WOMAC). RESULTS: Mortality was significantly higher in the control group, WOMAC score was significantly better among intervention group through follow up. By multivariate Cox survival analysis, advancing age, no intervention, osteoporosis, postoperative complications, chest infections and heart attacks were significant predictors for mortality. CONCLUSION: A significant improvement in mobility and reduction of mortality was achieved by application of a postoperative care program that could be incorporated into the hip fracture patients' care pathway.

Femoral malalignment after gamma nail insertion in the lateral decubitus position.

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.

Osteoporosis among hospitalized patients with proximal femoral fractures in Assiut University Trauma Unit, Egypt.

The study was done to investigate osteoporosis prevalence in 275 hip fracture admissions at the Trauma Unit of Assiut University Hospitals and associated factors, which are understudied in our locality. Prevalence was 74.9%. Female sex, older age, low body mass index, and fall on the ground were associated with osteoporosis. PURPOSE: This study aims to identify osteoporosis prevalence in hip fracture admissions at the Trauma Unit of Assiut University Hospitals and to study the independent correlates of osteoporosis-related fracture. METHODS: A prospective cross-sectional study was carried out in 275 hip fracture patients admitted to the Trauma Unit of Assiut University Hospitals from January through December 2014 of both sexes aged 50 years and older. Exclusion criteria were polytrauma, major accidents, and history of chronic conditions and long-term medication associated with osteoporosis risk increase and bilateral hip fractures. For every patient, weight, height, and bone mineral density by dual-energy x-ray absorptiometry (DEXA) were recorded. Tests of significance for non-parametric data were used. The questionnaire included sociodemographic characteristics, dietary habits, lifestyle factors such as smoking and physical activity, and female obstetric and gynecological factors. RESULTS: Mean age was 70.82 ± 11.02 SD; 51.6% were males and 8.4% were obese. Fall on ground was in 81.1% of fractures. Osteoporosis (femoral neck T score ≤ -2.5 SD) prevalence was 74.9%. By univariable analysis, significant correlates were female gender, older age, normal BMI, and fall on the ground. Milk and cheese daily intake was significantly associated with lower prevalence of osteoporosis. In a multivariable logistic regression model, female sex, older age, low BMI, and fall on the ground were associated with osteoporosis. CONCLUSIONS: Osteoporosis prevalence is high among hip fracture patients and associated with female sex, increase in age, low BMI, and fall on ground. Strategies to prevent osteoporosis are needed to decrease hip fracture rates.

Pattern and Trend of Injuries Among Trauma Unit Attendants in Upper Egypt.

BACKGROUND: Injury is a growing public health problem worldwide. Deaths due to injuries account for 10% of the world's mortality. More than 90% of the world's injury deaths occur in low and middle income countries. In Egypt, injury is a hidden epidemic and its related deaths are misclassified due to lack of accurate national data. Furthermore, as a research problem it has also been largely ignored in developing countries. OBJECTIVES: To determine the pattern and trend of injury from January 2002 to December 2009 among attendants at trauma unit in Assiut university hospital in Upper Egypt. PATIENTS AND METHODS: A descriptive retrospective study was conducted at the trauma unit in Assiut university hospital in Upper Egypt. All registered injuries during January 2002 to December 2009 were included in the study. RESULTS: During January 2002 to December 2009, 213835 injured cases were admitted to the trauma unit. The number of attendants increased every year from 9.3% from the total cases in all study period in 2002 up to 15.3% in 2009 with a statistically significant difference (P = 0.000). Young adults aged 20 - 29 years were the most common group affected by injuries (22.2%). Male to female ratio was 3:1. Falls represent one half of injuries (49.6%) from all attended cases, followed by exposure to inanimate mechanical forces (19.5%) and transport accidents (18.3%). Falls were ranked as the leading cause of injuries, while transport accidents were the second cause in 2007 - 2009. CONCLUSIONS: Trauma in Upper Egypt is an under-recognized problem, which requires prioritized attention. Increasing the awareness of community, making policies and establishment of a trauma system are important to decrease the burden of injuries.