Wound healing is a natural reaction to injury witch results in restoration of tissue integrity. Repair consists of four phases: inflammation, re-epithelialization, angiogenesis, fibroblast recruitment and scarring. In this study the healig effect of Hypericum perforatum extract was investigated on open wound. Hydroalcoholic extract of Hypericum P. was prepared by maceration method. Newzeland ra...

Wound healing is a natural reaction to injury witch results in restoration of tissue integrity. Repair consists of four phases: inflammation, re-epithelialization, angiogenesis, fibroblast recruitment and scarring. In this study the healig effect of Hypericum perforatum extract was investigated on open wound. Hydroalcoholic extract of Hypericum P. was prepared by maceration method. Newzeland ra...

At sites of injury, macrophages secrete growth factors and proteins that promote tissue repair. While this central role of the macrophage has been well studied, the specific stimuli that recruit macrophages into sites of injury are not well understood. This study examines the role of macrophage inflammatory protein 1 a (MIP-1 a ), a C–C chemokine with monocyte chemoattractant capability, in exc...

Background and Objectives: Infection is the most common problem following burn injury. Selection and dissemination of intrinsic and acquired resistance mechanisms increase the probability of burn wound colonization by resistant species including Pseudomonas aeruginosa. Multi-drug resistant Pseudomonas ae...

PURPOSE Tenascin (TN) is a large hexameric extracellular matrix glycoprotein that is expressed in developing organs and tumors. It has also been reported that TN is expressed in the embryonic cornea and during corneal wound healing. However, the role of TN in the cornea is not fully known. In this study, the role of TN in corneal wound healing was examined using the TN knockout (KO) mouse. ME...

At sites of injury, macrophages secrete growth factors and proteins that promote tissue repair. While this central role of the macrophage has been well studied, the specific stimuli that recruit macrophages into sites of injury are not well understood. This study examines the role of macrophage inflammatory protein 1alpha (MIP-1alpha), a C-C chemokine with monocyte chemoattractant capability, i...

Vascularization is an important factor that affects diabetic wound healing. There is increasing evidence that myeloid cell lineages play a role in neovascularization. In this study, the efficiency of Gr-1+CD11b+ myeloid cells to home to the site of injury and enhance diabetic wound healing by neoangiogenesis after intravenous administration was investigated. Gr-1+CD11b+ myeloid cells were injec...

Sessile animals, like corals, frequently suffer physical injury from a variety of sources, thus wound-healing mechanisms that restore tissue integrity and prevent infection are vitally important for defence. Despite the ecological importance of reef-building corals, little is known about the cells and processes involved in wound healing in this group or in phylogenetically basal metazoans in ge...

Patterns of penetrating abdominal stab wounds (ASW) may be different according to the mechanism of injury. The purpose of this study was to review and characterize penetrating abdominal stab wounds in self-inflicted wound patients and assaulted patients. We retrospectively analyzed patients with ASW who were admitted to our emergency department from 2007 to 2015. The patients were divided into ...

OBJECTIVE To analyze the factors affecting the occurrence and severity of crush syndrome (CS) after crush injury (CI) in pediatric trauma victims in the Wenchuan earthquake. METHODS Medical records of 98 patients who were transferred to our hospital were retrospectively reviewed. The risk factors, such as age, gender, time being besieged, type of injury, wound infection, hemodialysis, etc., w...