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In Bangladesh the incidence of pelvic fracture is increasing day by day due to suboptimal roads and heavy traffic. However, there is no epidemiological study of these injuries in Bangladesh. Our aim was to study the epidemiology of patients admitted with pelvic fractures at two tertiary care hospital in Dhaka, Bangladesh.

This was a prospective study carried out on trauma patients with pelvic fracture at two level 1 trauma care center of two tertiary care hospital in Dhaka, Bangladesh. The study period was from July 2015 to June 2019 (48 months). Patient's data including demography of patients, mechanism of injuries, fracture types, associated injuries, method of treatment, post-operative complications, length of hospital stay were recorded according to a unified protocol.

The study population was comprised of 696 patients, where 556 (79.88%) were male and 140 (20.12%) were female. Mean age was 37.75 years and road traffic accidents were the most common mode of injuries. Lateral compression fractures were the most common injuries and Urethral injuries were the most common associated injuries. Death was the outcome in 3.5% of the cases due to high energy trauma.

This study revealed that pelvic fractures were significantly more frequent in men. Most frequent cause was road traffic accident. The majority of these cases did not required surgery. Mortality was associated with high velocity trauma with severe injuries.
This study revealed that pelvic fractures were significantly more frequent in men. Most frequent cause was road traffic accident. The majority of these cases did not required surgery. Mortality was associated with high velocity trauma with severe injuries.
Acetabular fractures in the elderly population are particularly challenging for orthopedic fracture surgeons to treat. Anterior column posterior hemitransverse (ACH) and both column (BC) fractures account for over 70% of these injuries in geriatric patients. Nonoperative management of these injuries has a mortality of about 79% and patients generally have a minimal chance of return to independent living. The aim of our study was to identify the degree of protrusio deformity geriatric patients with these injuries present with and if indirect reduction through a Stoppa approach was sufficient to improve protrusio deformity.

Patients older than 60 years of age who had ACH and BC pattern acetabular fractures treated at the BIDMC in Boston, MA between 2015 and 2020 were included in this study. Pelvic AP and Judet views were reviewed at injury and each available post-operative follow up. read more We modified the femoral head extrusion index and used its inverse to measure the level of protrusio at each time point (-FHEIe primary protrusio deformity seen in these patients. This allowed for restoration of the anterior column, with limited surgical morbidity through a relatively simple and straightforward surgical approach.The purpose of this study is to compare biomechanical properties of fully and partially threaded iliosacral screws. We hypothesise that fully threaded screws will have a higher yield force, and less deformation than partially threaded screws following axial loading. Twenty sawbone blocks were uniformly divided to simulate vertical sacral fractures. Ten blocks were affixed with fully threaded iliosacral screws in an over-drilled, lag-by-technique fashion whilst the remaining ten were fixed with partially threaded lag-by-design screws. All screws measured 7.3-mm x 145 mm, and were inserted to a 70% of calculated maximal insertional torque, ensuring uniform screw placement throughout across models. Continuous axial loads were applied to 3 constructs of each type to failure to determine baseline characteristics. Five hundred loading cycles of 500 N at 1 Hz were applied to 4 constructs of each type, and then axially loaded to failure. Force displacement curves, elastic, and plastic deformation of each construct was recorded. Fully threaded constructs had a 428% higher yield force, 61% higher stiffness, 125% higher ultimate force, and 66% lower yield deformation (p less then 0.05). The average plastic deformation for partially threaded constructs was 336% higher than fully threaded constructs (p = 0.071), the final elastic deflection was 10% higher (p = 0.248), and the average total movement was 21% higher (p = 0.107). We conclude from this biomechanical study that fully threaded, lag-by-technique iliosacral screws can withstand significantly higher axial loads to failure than partially threaded screws. In addition, fully threaded screws trended towards exhibiting a significantly lower plastic deformation following cyclical loading.
Read More: https://www.selleckchem.com/products/MGCD0103(Mocetinostat).html