Despite advances in wound care, many wounds never heal and become chronic problems that result in significant morbidity and mortality to the patient. Cellular therapy for cutaneous wounds has recently come under investigation as a potential treatment modality for impaired wound healing. Bone marrow-derived mesenchymal stem cells (MSCs) are a promising source of adult progenitor cells for cytoth...

BACKGROUND Pentavalent antimonials remain the choice of treatment for leishmaniasis, despite their toxicity, high cost, and difficult administration. As an alternative, morphine may induce the healing process of cutaneous leishmaniasis by its immunoregulatory characteristics. OBJECTIVES To study the effect of morphine on the wound-healing process of cutaneous leishmaniasis (CL) in a mouse mod...

Chronic microbial infections are associated with fibrotic and inflammatory reactions known as granulomas showing similarities to wound-healing and tissue repair processes. We have previously mapped three leishmaniasis susceptibility loci, designated lmr1, -2, and -3, which exert their effect independently of T cell immune responses. Here, we show that the wound repair response is critically imp...

BACKGROUND TNP-470 (AGM-1470) is a potent inhibitor of angiogenesis with potential therapeutic applications in neoplastic and angio-proliferative diseases. This study evaluated its effect on cutaneous wound healing in a murine dorsal excisional wound model. MATERIALS AND METHODS Full-thickness wounds (1.60 cm2) were created on the dorsum of homozygous/hairless mice (7 to 9 weeks). Wound areas...

nitric oxide (no) is an important molecule synthesized during wound repair. studies have reported the use of no donors on cutaneous wound repair, but their effects in different phases of healing are not elucidated. the aim of this work was to investigate the effects of topical sildenafil on wounds in rats. sildenafil (25 mg) was topically applied once daily on wound in treatment groups. on days...

We present, for the first time, repair by plastic surgery procedures of a large loss perineal substance in bonobo (hominin Pan paniscus). A 20-year-old male living captivity Lola Ya Bonobo Sanctuary Kinshasa Democratic Republic Congo was attacked another bonobo. It wound through which urine flowed, located between penis and testicles, taking part anterior posterior urethra, bladder, as well ele...

This study was undertaken to evaluate the therapeutic effects of topical ozonated olive oil on acute cutaneous wound healing in a guinea pig model and also to elucidate its therapeutic mechanism. After creating full-thickness skin wounds on the backs of guinea pigs by using a 6 mm punch biopsy, we examined the wound healing effect of topically applied ozonated olive oil (ozone group), as compar...

Wound infections are a serious medical problem for patients with non-healing chronic wounds and burn injuries. The healing of these wounds is often compromised by colonisation of many different bacteria, predisposing patients to life-threatening infections. Infected wounds continue to represent a complex problem for both health professionals and patients. Bacterial infections are a critical com...

Digital vasculopathy and subsequent digital ulceration are common and painful complications of limited cutaneous systemic sclerosis. Although the use of hydrocolloid occlusive dressings has been found to reduce pain, frequently required surgical or chemical debridement can be intensely painful in such ulcers. Acoustic pressure wound therapy is a noncontact, low-frequency ultrasound therapy used...