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.

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.

Hospitalized injuries and deaths in a trauma unit in upper Egypt.

CONTEXT: It is predicted that injuries will be among the top 20 leading causes of death worldwide by 2030. In Egypt, injuries burden is significant as it was the fifth leading cause of death in 2004. Also, it's considered as a hidden epidemic due to under-reporting. AIMS: To identify the patterns of hospitalized injury cases at Trauma Unit in Assiut University Hospitals and to provide an indication about who are at increased risk of hospitalization or death due to injury. SETTINGS AND DESIGN: A descriptive retrospective study. MATERIALS AND METHODS: Registered data of all hospitalized injuries from January 2002 to December 2009 at Trauma Unit of Assiut University Hospitals in Upper Egypt were included. STATISTICAL ANALYSIS: Advanced statistical package for social sciences (SPSS) program version 16 (IBM Corporation - http://www.spss.com) was used for data analysis. Descriptive statistics and tests of significance were used. P value was considered statistically significant when it was less than 0.05 and highly significant when it was less than 0.001. RESULTS: Admitted cases of attended injuries were (31.8%). Most admissions were below the age of 30 years (58.4%). Male to female ratio was 3:1. Falls were the most common injuries (43.6%), followed by transport accidents (31.1%). More than half of deaths (56.4%) were due to transport accidents. Transport accidents, falls, interpersonal violence and gunshot injuries had an early ranking throughout the study period. CONCLUSION: Road traffic injuries, falls and violence are areas of priority in preventive strategies. Paying special attention for young adults is recommended.

Bone mineral density in women of a low socioeconomic level using DMPA for contraception in rural Upper Egypt.

OBJECTIVE: To evaluate the effect of long-term use of depot medroxyprogesterone acetate (DMPA) on bone mineral density (BMD). METHODS: A cross-sectional study was performed with 150 women using DMPA and 136 women using nonhormonal methods of contraception in rural Sohag Governorate, Upper Egypt. Socioeconomic scores were measured using the 1983 Fahmy and El Sherbeny system, model II. The mineral density of the left calcaneus was measured by ultrasonographically. RESULTS: If the overall mean T score was significantly lower for the DMPA than for the control group, osteopenia and osteoporosis were more prevalent among DMPA users only for participants of the lowest socioeconomic level. There was a mild negative correlation between duration of DMPA use and T score, and when contraception duration was considered the differences in T scores between the DMPA and control groups were significant. CONCLUSION: Prescribing DMPA only for the short term to women of a low socioeconomic level and counseling them about its effect on bone density may be a practical approach.

The use of a locked plate in the treatment of ununited femoral shaft fractures.

BACKGROUND: Sixteen patients with ununited fractures of the femur were treated by locked plate. There were 14 men and 2 women. The youngest patient was 18 years old and the oldest was 48 years (average, 32.9 years). Two fractures were infected and 14 were noninfected. METHODS: Time between injury and operation varied from 4 to 26 months (average, 8.2 months). A standard broad dynamic compression plate and AO washers and nuts were used to construct a locked plate. Follow-up ranged from 6 to 24 months. RESULTS: All fractures have healed after this operation; bone graft was not used in any of them. Time until healing ranged from 4 to 6 months (average, 4.9 months). Shortening after surgery ranged from 0 to 5 cm (average, 1.8 cm). There was no metal failure or recurrence of infection. Two patients were readmitted 1 year after operation for metal removal, knee arthrolysis, and quadricepsplasty to improve the range of motion of the knee. CONCLUSION: Locked plate fixation is rigid enough for bone healing and to allow early postoperative mobilization, with good functional outcome.