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Purpose: Distal radius fractures are very common and account for approximately 17% of all fractures treated. Multiple treatment methods are available to treat these fractures, both operative and nonoperative. This study aimed at evaluating the functional and clinical outcomes after treatment of distal radius fractures with the IlluminOss® System in adult patients. Methods: A retrospective case series was performed in a single-level two-trauma center. All consecutive adult patients with a distal radius fracture, treated with the IlluminOss® System between 01 August 2012 and 15 August 2015, were included in this study. Baseline patient characteristics and clinical data were retrospectively extracted from the medical records. Radial inclination, volar/dorsal tilt, ulnar variance, and radial length were measured on the latest available standard radiographs. In addition, patients were prospectively subjected to physical examination and were asked to complete the Disabilities of the Arm, Shoulder, and Hand, Patient-Rated Wrist Evaluation, and Short Form-36 questionnaires. Results: Twenty-six patients with 31 distal radius fractures were included. The median age at time of trauma was 77 years and 96% were females. Five patients developed a total of seven complications. Due to persisting pain one reoperation was performed, removing a small prominent part of the implant. Both patient-reported outcome scores and radiographic results were good to excellent. Conclusions: The IlluminOss® System is a feasible option to treat distal radius fractures with seemingly good clinical and functional outcome. One out of seven complications required surgical intervention. These outcomes justify more detailed prospective research.

Background: High rates of pneumonia and death have been reported among elderly patients with rib fractures. This study aims to identify patterns of injury and risk factors for pneumonia and death in elderly patients with rib fractures. Methods: A retrospective multicenter observational study was performed using data registered in the national trauma registry between 2008 and 2015 in the South West Netherlands Trauma region. Data regarding demographics, mechanism of injury, pulmonary and cardiovascular history, pattern of extra-thoracic and intrathoracic injuries, ICU admission, length of stay, and morbidity and mortality following admission were collected. Results: Eight hundred eighty-four patients were included. Median age was 76 years (P25–P75 70–83). 235 patients (26.6%) were 81 years or older. Moderate or worse extra-thoracic injuries were present in 456 patients (51.6%), of whom 146 (16.6%) had severe head injuries and 45 (5.1%) severe spinal injuries. Median ISS was 9 (P25–P75 5–18). The rate of pneumonia was 10% (n = 84). Ten percent of patients (n = 88) died. Risk factors for in-hospital mortality included age (OR 3.4; p = 0.003), presence of COPD (OR 1.3; p = 0.01), presence of cardiac disease (OR 2.6; p = 0.003), severe or worse head (OR 3.5; p < 0.001), abdominal (OR 6.8; p = 0.004) and spinal injury (OR 4.6; p = 0.011) by AIS, number of rib fractures (OR 2.6; p = 0.03), and need for chest tube drainage (OR 2.1; p = 0.021). Conclusions: Pneumonia and death occur in about 10% of elderly patients with rib fractures. Apart from the severity of thoracic injuries, the presence and severity of extra-thoracic injuries and cardiopulmonary comorbidities are associated with poor outcome.

Background: High rates of pneumonia and death have been reported among elderly patients with rib fractures. This study aims to identify patterns of injury and risk factors for pneumonia and death in elderly patients with rib fractures. Methods: A retrospective multicenter observational study was performed using data registered in the national trauma registry between 2008 and 2015 in the South West Netherlands Trauma region. Data regarding demographics, mechanism of injury, pulmonary and cardiovascular history, pattern of extra-thoracic and intrathoracic injuries, ICU admission, length of stay, and morbidity and mortality following admission were collected. Results: Eight hundred eighty-four patients were included. Median age was 76 years (P25–P75 70–83). 235 patients (26.6%) were 81 years or older. Moderate or worse extra-thoracic injuries were present in 456 patients (51.6%), of whom 146 (16.6%) had severe head injuries and 45 (5.1%) severe spinal injuries. Median ISS was 9 (P25–P75 5–18). The rate of pneumonia was 10% (n = 84). Ten percent of patients (n = 88) died. Risk factors for in-hospital mortality included age (OR 3.4; p = 0.003), presence of COPD (OR 1.3; p = 0.01), presence of cardiac disease (OR 2.6; p = 0.003), severe or worse head (OR 3.5; p < 0.001), abdominal (OR 6.8; p = 0.004) and spinal injury (OR 4.6; p = 0.011) by AIS, number of rib fractures (OR 2.6; p = 0.03), and need for chest tube drainage (OR 2.1; p = 0.021). Conclusions: Pneumonia and death occur in about 10% of elderly patients with rib fractures. Apart from the severity of thoracic injuries, the presence and severity of extra-thoracic injuries and cardiopulmonary comorbidities are associated with poor outcome.

Purpose: Flail chest was traditionally treated non-operatively using mechanical ventilation and pain control. In order to reduce the occurrence of ventilation-associated complications and long-term disability, operative rib fixation is becoming a proven standard therapy for these patients. However, the consequences of the surgical complications may influence success rates negatively. The aim of this study was to compare the outcome of flail chest treatment by surgical rib fixation with non-operative treatment, with special focus on the impact of surgical complications. Methods: A retrospective case series of operatively treated flail chest patients was compared with non-operatively treated patients. Patients’ injury and treatment characteristics and outcome parameters (e.g., duration of mechanical ventilation, length of Intensive Care stay (ICLOS) and hospital length of stay (HLOS), mortality, surgery-related complications and pneumonia) were collected from the patients’ medical files. Crude and mat

Background: Approximately 17 % of all fractures involve the distal radius. Two-thirds require reduction due to displacement. High redislocation rates and functional disability remain a significant problem after non-operative treatment, with up to 30 % of patients suffering long-term functional restrictions. Whether operative correction is superior to non-operative treatment with respect to functional outcome has not unequivocally been confirmed. The IlluminOss® System was introduced in 2009 as a novel, patient-specific, and minimally invasive intramedullary fracture fixation. This minimally invasive technique has a much lower risk of iatrogenic soft tissue complications. Because IlluminOss® allows for early mobilization, it may theoretically lead to earlier functional recovery and ADL independence than non-operative immobilization. The main aim of this study is to examine outcome in elderly patients who sustained a unilateral, displaced, extra-articular distal radius fracture that was treated with IlluminOss®. Methods/design: The design of the study will be a multicenter, prospective, observational study (case series). The study population comprises elderly (60 years or older; independent in activities of daily living) with a unilateral, displaced, extra-articular distal radius fracture (AO/OTA type 23-A2 and A3) that after successful closed reduction was fixed within 2 weeks after the injury with IlluminOss®. Critical elements of treatment will be registered, and outcome will be monitored until 1 year after surgery. The Disabilities of the Arm, Shoulder, and Hand score will serve as primary outcome measure. The Patient-Rated Wrist Evaluation score, level of pain, health-related quality of life (Short Form-36 and EuroQoL-5D), time to ADL independence, time to activities/work resumption, range of motion of the wrist, radiological outcome, and complications are secondary outcome measures. Health care consumption and lost productivity will be used for a cost analysis.

Rib fractures resulting from blunt thoracic trauma occur frequently in elderly persons. Although usually due to a low impact trauma mechanism (e.g., fall from standing height), rib fractures are associated with significant morbidity and mortality in the elderly patient. This unfavorable clinical course is most often caused by respiratory insufficiency due to lung edema or pneumonia. This cases series presents three elderly patients who sustained multiple rib fractures and were subsequently admitted to a level I trauma center for treatment. Diagnostic challenges as well as different treatment approaches for this population are discussed. More specifically, age specific indications and contra-indications for intravenous or epidural analgesia and operative rib fixation are discussed. In addition, we show that a multidisciplinary approach, involving a trauma surgeon, anesthesiologist, intensive care physician and physical therapist is paramount for the prevention of potentially lethal complications. Samenvatting: Stomp thoracaal letsel met ribfracturen komt veel voor bij ouderen. Hoewel het traumamechanisme vaak van laag-energetische aard is, is het beloop dikwijls gecompliceerd. De morbiditeit en mortaliteit van deze letsels bij oudere patiënten zijn aanzienlijk. Enerzijds wordt dat verklaard door patiëntgerelateerde factoren, zoals een verminderde fysiologische reserve, comorbiditeit en verhoogde vatbaarheid van weefsels voor het ontstaan van letsel. Anderzijds kan de letselernst in deze populatie eenvoudig worden onderschat. Tijdige herkenning van deze factoren en de gevolgen hiervan, alsmede een multidisciplinaire behandeling zijn van essentieel belang om tot een goede diagnose te komen, een adequate behandeling in te stellen en complicaties te voorkomen. Wij illustreren dit aan de hand van 3 casussen.

Irreducible fracture dislocations of the ankle are rare and represent true orthopedic emergencies. We present a case of a fracture dislocation that was irreducible owing to a fixed dislocation of the proximal fibular fragment posterior to the lateral ridge of the tibia. This particular type of injury, known as a Bosworth fracture dislocation, was not appreciated on the initial radiographs taken in the emergency room but was identified at urgent surgical management. The trauma mechanism, radiographs, treatment, and relevant published data are discussed in the present report.

Background: The traditional view that the vast majority of midshaft clavicular fractures heal with good functional outcomes following non-operative treatment may be no longer valid for all midshaft clavicular fractures. Recent studies have presented a relatively high incidence of non-union and identified speciic limitations of the shoulder function in subgroups of patients with these injuries. Aim. A prospective, multicentre randomised controlled trial (RCT) will be conducted in 21 hospitals in the Netherlands, comparing fracture consolidation and shoulder function after either non-operative treatment with a sling or a plate fixation. Methods/design. A total of 350 patients will be included, between 18 and 60 years of age, with a dislocated midshaft clavicular fracture. The primary outcome is the incidence of non-union, which will be determined with standardised X-rays (Antero-Posterior and 30 degrees caudocephalad view). Secondary outcome will be the functional outcome, measured using the Constant Score. Strength of the shoulder muscles will be measured with a handheld dynamometer (MicroFET2). Furthermore, the health-related Quality of Life score (ShortForm-36) and the Disabilities of Arm, Shoulder and Hand (DASH) Outcome Measure will be monitored as subjective parameters. Data on complications, bone union, cosmetic aspects and use of painkillers will be collected with follow-up questionnaires. The follow-up time will be two years. All patients will be monitored at regular intervals over the subsequent twelve months (two and six weeks, three months and one year). After two years an interview by telephone and a written survey will be performed to evaluate the two-year functional and mechanical outcomes. All data will be analysed on an intention-to-treat basis, using univariate and multivariate analyses. Discussion. This trial will provide level-1 evidence for the comparison of consolidation and functional outcome between two standardised treatment options for disloc