View clinical trials related to Contusions.
Filter by:This study will assess the analgesic efficacy of DSG 1% compared to placebo in the reduction of the pain associated with acute blunt trauma injuries.
Pulmonary contusion (PC) is a significant problem after blunt trauma that may often lead to acute respiratory distress syndrome (ARDS) and in some patients, death. Although the pathophysiology is incompletely understood, it is clear that there is a biochemical process involving changes in the inflammatory milieu after contusion which occurs in addition to simple direct mechanical injury to the lung. The relationship of severity of contusion on imaging, disturbances in the inflammatory phenotype, and outcome is unknown. This is a prospective, observational study which will evaluate the size and severity of contusion as measured on chest computed tomography (CT). Inflammatory mediators will be measured in the bronchoalveolar lavage (BAL) and in the serum of patients with pulmonary contusion to define the inflammatory nature of the post-contusion lung. The degree of abnormality within the inflammatory parameters will be correlated with lung contusion size and subsequent patient outcomes. These data will be compared to other patient groups: 1) Trauma patients without chest injury who are mechanically ventilated; 2) Uninjured patients undergoing elective surgical procedures that will require intubation and mechanical ventilation; 3) Patients in the Medical ICU who are mechanically ventilated with acute respiratory failure. The hypothesis tested within this study is resolution of lung injury is dependent upon the presence of Tregs in the alveolar space.
The goal of this study is to evaluate the sensitivity and specificity of Electrical Impedance Tomography (EIT) as a bedside diagnostic tool for lung pathologies in patients who are mechanically ventilated. In electrical impedance tomography low amplitude, low frequency current is applied on electrodes, and the resulting voltage is measured and used to computed the electrical properties of the interior of the chest as they change in time. The computed properties are used to form an image, which can then be used for monitoring and diagnosis.
The purpose of this study is to evaluate the efficacy of DSG 1% compared with placebo applied four times a day in subjects with acute blunt soft tissue injuries/contusions of the limbs
The purpose of the study is to assess the effectiveness of once daily application of a diclofenac sodium topical patch in reducing acute pain due to mild to moderate wrist sprain, strain or contusion when applied to the painful area.
The objective of this study is to assess the comparative utility of topical formulations in hastening the resolution of skin bruising. For each subject, four standard bruises of 7 mm diameter each were created on the bilateral upper inner arms, 5 cm apart, two per arm, using a 595-nm pulsed-dye laser. Randomization was used to assign one topical agent (5% vitamin K, 1% vitamin K and 0.3% retinol, 20% arnica or white petrolatum) to exactly one bruise per subject, which was then treated under occlusion twice a day for 2 weeks. A dermatologist rated bruises in standardized photographs immediately after bruise creation and at week 2.
This study is conducted in North America. The purpose of this study is to evaluate the occurrence and severity of bleeding in brain injury and to identify important safety issues following traumatic brain injury.