We present a new integrated tool, DERMA, which allows to measure and assess the time evolution of chronic wounds. A laser triangulation 3D scanner is used to acquire the wound geometry with high precision and to capture an RGB image aligned to the geometry. DERMA provides a single and uniform interface to: manage patient data, 3D scanning of the lesion region, and to perform different kinds of ...

Burn injuries are a common and highly lethal trauma causing immense pain, suffering, disability, and unfortunately death. The secondary contracture can lead to loss of function and furthermore lifelong disability both physically and mentally. Stem cells have been used in a variety of clinical applications to repair and regenerate chronic wounds. However the use of stem cells in burns has just r...

traumatic coronary artery-cameral fistulas (tcaf) are rare and may present secondary to penetrating injuries (80%) or iatrogenic traumas. early operative intervention remains the recommended treatment modality for accidental traumatic coronary artery fistulas. we report the case of a 17-year-old man who presented with left anterior descending coronary artery-right ventricle fistula following pe...

early prediction of ongoing hemorrhage may reduce mortality via the earlier delivery of blood products, adequate orientation of the patient in a dedicated highly specialized and trained infrastructure, and by earlier correction of acute traumatic coagulopathy. we identified 14 scores or algorithms developed for the prediction of ongoing hemorrhage and the need for massive transfusion in severe ...

conclusions we can conclude that the surveillance presented to our injured group probably had some defects that need to be revised in therapeutic services to enhance survival requirements. objectives the aim of this study was to evaluate the outcome of trauma cases using the trauma score and the injury severity score (triss) model and then comparing this with the results of a major trauma outco...

Data from 17,726 battle casualties admitted to all the US Army hospitals in the Republic of Vietnam (RVN) from March 1966 to July 1967 (60% of all patients wounded during this time) revealed that 13.8% of all wounds involved the abdomen, and that the kidney was involved in approximately 9% of those with abdominal wounds. The mortality in this group (who had renal wounds as a component of their ...

In this study it was determined i) whether an autologous skin substitute (SS) which heals chronic wounds could heal excision wounds, and ii) whether soluble proteins present in chronic and excision wound exudates might influence the potency of the SS and in turn the final outcome of wound healing. For clinical applications, SS were applied to tumor excision wounds. For mechanistic studies, SS c...

objective(s) the process of wound healing involves tightly integrated events including inflammation, granulation tissue formation and remodeling. systemic administration of l-arginine promotes wound healing but its global side effects are undesirable. to confine the action of l-arginine at the site of injury, we tested the effects of local administration of l-arginine on the healing of excision...

healing of skin wound is a multi-factorial and complex process. proper treatment of diabetic wounds is still a major clinical challenge. although diabetes mellitus can occur in ruminants, healing of wounds in diabetic ruminants has not yet been investigated. the aim of this study was to evaluate healing of ovine excisional diabetic wound model. eight 4-month-old iranian makoui wethers were equa...

AIMS This study aimed to evaluate stromal wound healing morphology in short term unsutured compared with sutured corneal wounds, to define regional variation in healing within radial keratotomy wounds. METHODS Stromal scar tissue orientation (fibroblast and collagen fibre orientation) was analysed in unsutured and adjacent sutured keratotomy wounds in monkeys, 2 to 9 weeks after surgery, usin...