[Trauma surgical relevance of bite injuries by animals and humans].

Bite injuries require differentiated treatment due to the deeply inoculated polymicrobial pathogen spectrum, possible concomitant injuries and pronounced soft tissue damage. Dog bites are the most common bite injuries but are less complicated to heal than human and cat bites. The location of the bite greatly depends on the age and the size of the bite victim as well as the type of bite perpetrator.

[Two-stage microsurgical soft tissue reconstruction of a complex sacral wound using an arteriovenous loop].

The surgical reconstruction of sacral soft tissue defects is challenging, and complications are frequent. We report a successful two-stage three-dimensional microsurgical soft tissue reconstruction of a wide and deep sacral defect anastomosing a free combined ALT/TFL/rectus femoris flap to an ipsilateral vena saphena magna arteriovenous loop which was applied primarily. This case shows that complex microsurgical procedures can be promising in this demanding patient population if the indication is correct and the operative/perioperative strategy is clear.

Influence of Remote Ischemic Conditioning and Nitrogen Monoxide on Angiogenesis and Microcirculation in a Mouse Ear Burn Model.

Introduction: Remote ischemic conditioning (RIC) has been shown to improve tissue resilience against ischemia. The aim of this study was to investigate the influence of RIC and its key factor, nitrogen monoxide (NO), on angiogenesis in a burn wound.

Materials And Methods: A unilateral burn injury on the ear of hairless mice (n = 48) was generated via a hot air jet in a contact-free manner.

Use of Cold Plasma in Wound Healing: A Case Report.

The treatment of chronic wounds remains a serious medical and social problem. There are many innovative therapeutic approaches for the treatment of chronic wounds, one of which is cold plasma therapy. This case report describes an 85-year-old patient who presented with a chronic wound on his lower right leg.

Soft Tissue Reconstruction of Complex Infrainguinal Wounds Following Revisionary Vascular Surgery.

Background: Large, full-thickness infrainguinal wounds following revision revascularization procedures of the lower extremity are a challenging complication for reconstructive surgery. Frequently, these patients present with various comorbidities and after several previous reconstructive attempts. Therefore no straightforward soft tissue reconstruction is likely.