View clinical trials related to Fractures, Bone.
Filter by:This study is a randomized controlled trial comparing the use of two different surgical techniques--free-hand versus distal targeting jig-based for distal interlock screw--placement and their effects on total operative time and intraoperative radiation exposure.
Serum lactate has been utilized as a standard in guiding management of orthopedic injuries. Elevated preoperative lactate has been associated with a higher likelihood of postoperative complications. However, lactate's role in guiding operative timing in non-critical long-bone fractures has not been previously explored. This study investigates lactate's role in guiding surgical timing and predicting complications secondary to delayed definitive correction in non-critical long-bone fractures with Injury Severity Score <16.
Femur intertrochanteric fractures (FITC) are one of the most common fractures of the lower extremity, caused by osteoporosis, caused by minor trauma in elderly patients. Today, it is successfully treated with proximal femoral nails (PFN) designed in different ways. After surgical fixation with PFN, patients are mobilized by placing full weight, but some complications can be seen due to the patients being osteoporotic. In this study, the investigators planned to investigate the effect of full weight bearing and partial weight bearing on complications, which were not previously described in the literature.
Background. Consensus is lacking regarding the use of tranexamic acid (TXA) in calcaneal fracture surgery. This study aims to investigate the hypothesis that local infiltration of TXA in the post-operation would maintain hemoglobin (Hb) level, reduce incision drainage volume and risk of infection in patients with displaced intra-articular calcaneal fractures. Methods. A total of 120 patients with displaced intra-articular calcaneal fractures who received extensible lateral L-shaped approach were included in this trial and equally randomized to receive one single dose of 1g TXA or 1g normal saline after closing incision. The demographic data and fracture characteristics, intra-operative indicators, laboratory tests and Visual Analogue Scale (VAS) scores, incision drainage volume, and incision-related complications were collected and compared between the two groups.
This study is done to compare the partially threaded versus fully threaded cannulated screw fixation methods in stable neck of femur fracture in terms of early functional outcomes in patients of age 60 and above. A total of 82 (41 in each group) patients of both genders, aged 60 or above. The Radiographic Union Scale for Hip (RUSH) and Harris Hip score to be used to evaluate fracture healing.
The lower limb is the region most affected by fractures in the human body. The magnitude of the trauma can cause injuries to structures adjacent to the fracture, promoting joint instability and consequently predisposition to osteoarthritis. The treatment of fractures can be performed conservatively or surgically, and one of the consequences of the surgery is arthrogenic muscle inhibition, which presents itself as a marked muscle weakness due to inhibition of the central nervous system that prevents adequate muscle activation. However, recruiting the quadriceps is the most commonly used goal to determine the patient's return to activities. Physiotherapy has several resources for the functional activation of the quadriceps muscle, such as neuromuscular electrostimulation (NMES), verbal command of muscle activation and neuromatrix techniques. Thus, the objective of this study will be to analyze, by means of electromyography, the myoelectric activity of the quadriceps muscle in individuals undergoing physical therapy intervention, affected by some fracture of the lower limb.
The fracture of the upper extremity of the femur (FESF) is one of the most common fractures in traumatology. In France, FESF affects more than 65,000 individuals per year and could involve up to 150,000 people per year by 2050, due to the increase in life expectancy of the population. The main risk factors for the occurrence of ESF are: age, gender, osteoporosis, undernutrition, gait and balance disorders. The main risk factors for death identified by the French Society of Orthopaedic Surgery and Geriatrics after surgery for ESF are: a delay between the trauma and surgery of more than 48 hours, poorly tolerated preoperative anemia or a hemoglobinemia of less than 8 g/dl, absence of antibiotic prophylaxis, postoperative acute renal failure, and discontinuation of antiaggregant treatments in the case of coronary disease. Post-operative Acute Kidney Injury (AKI) is one of the risk factors for mortality after surgery for ESF. AKI is an impairment of normal kidney function, and in general, AKI is a major issue in the management of patients undergoing surgery. In the short term, it increases the length of stay of patients, and the number of admissions to continuing care. AKI increases post-operative mortality by more than 50%. However, because of the complications associated with vascular filling, the use of vasoconstrictor drugs, such as ephedrine, phenylephrine, and especially norepinephrine, is increasingly common. Compared with other catecholamines, norepinephrine has been shown to be more effective in increasing cardiac output. Moreover, unlike bolus administration of ephedrine or phenylephrine, which favor the occurrence of blood pressure peaks and valleys, norepinephrine, administered as a continuous infusion, allows blood pressure to be maintained in a narrower range. The challenge is to implement a strategy to reduce their frequency. Intraoperative arterial hypotension is one of the risk factors on which investigators can intervene thanks to the "preventive" administration of noradrenaline in continuous infusion, started before or immediately after the induction of anesthesia. However, the "preventive" use of norepinephrine may favor the occurrence of AKI in hypovolemic patients (fracture and surgery-related bleeding, prolonged fasting) by reducing renal blood flow. Our primary objective is to compare the risk of AKI occurrence during a "preventive" norepinephrine administration strategy with a target MAP ≥65 mmHg compared with that observed in response to a vasoconstrictor-only administration strategy in response to the occurrence of arterial hypotension episodes. Secondary objectives are to evaluate the potential interactions of this preventive strategy with other risk factors for postoperative AKI.
Hip fracture is a common serious injury in older adults that reduces mobility, independence, and quality of life, and can lead to premature death. Around 1.6 million cases occur globally per year, and continual increases in the number of older adults worldwide suggests that cases could reach 4.5 million by 2050. Diet can affect bone health and risk of hip fracture, with varying risks in adults on specific diets. There is some evidence that vegetarians may have poorer bone health and higher risks of fractures than meat-eaters, but prospective evidence for hip fractures is limited, and the influence of factors including diet quality and body mass index (BMI) are unclear. The main aim of this research is to investigate risk of hip fracture in occasional meat-eaters, pescatarians, and vegetarians compared to regular meat-eaters. A secondary aim is to determine if risk of hip fracture in these diet groups depends on age, sex, diet quality, body mass index, and diet-gene interactions. Thirdly, we will explore the role of potential factors underpinning any risk differences, such as BMI, bone mineral density, and intake of nutrients that are mostly found in animal-sourced foods. The purpose of this study is to better understand hip fracture risk in vegetarian UK adults. The proposed project will use existing diet and lifestyle data from the UK Biobank resource, and hospital records of hip fractures.
It was designed as a randomized controlled prospective. After 2 weeks of splint follow-up, the splints of the patients who were operated due to distal radius fracture and volar plate were applied will be removed and included in the physical therapy program. The measurements and scores of the patients at the time of removal of the splint will be recorded. Patients' non-injured contralateral extremity data will also be recorded. The dominant party will be registered. Preoperative fracture classification of the patients, reduction parameters after surgery, waiting time for post-fracture surgery, pre-fracture chronic diseases, cognitive disorders, psychiatric disease histories, whether the patients lived alone at home or not will be recorded. Patients will be randomized with the help of a free computer aided numerator. The patients will be divided into two groups and conventional face-to-face rehabilitation will be applied to one group, and the previously planned tele-rehabilitation program will be applied to the other group.
Primary Objective : To evaluate the incidence of radial nerve palsy for adult patients with humeral shaft fractures Secondary Objective : To establish management protocol for traumatic humeral shaft fractures in adults at AUH