The management of infected wounds is still an intractable challenge in clinic. Development antibacterial wound dressing great practical significance for management. Herein, a natural-derived drug, tannic acid (TA), was incorporated into the electrospun polyvinyl alcohol (PVA) fiber (TA/PVA fiber, 952 ± 40 nm diameter). TA worked as cross-linker via hydrogen bonding with PVA to improve physicoch...

Bacterial biofilms, a critical chronic wound mediator, remain difficult to treat. Energy-based devices may potentially improve healing, but with no evidence of efficacy against biofilms. This study evaluates noncontact, low-frequency ultrasound (NLFU) in the treatment of biofilm-infected wounds. Six-millimeter dermal punch wounds in rabbit ears were inoculated with 10(7) colony-forming units of...

Background: Contaminated laparotomy wounds have garnered little attention with high incidence of woundinfections. Many techniques been proposed for their management. The aim this study is to comparethe infection rates using primary closure vs delayed in cases peritonitis.The purpose identify a better wound technique management.Method: This included 105 patients, who were divided into two groups...

Dog bites account for approximately one of 200 emergency room visits. The majority of bites are from dogs known to the victim. Due to the numerous small compartments and the thin covering of soft tissue over the bones and joints, bite wounds to the hand are more likely to become infected that are bites to the arm, leg, or face. Improper management can result in significant morbidity and prolong...

In two trials, the effects of an F-strain Mycoplasma gallisepticum (FMG) inoculation at 12 wk of age on the blood characteristics of commercial Single Combed White Leghorn laying hens were investigated throughout lay. Variables measured in both trials were whole blood hematocrit, plasma protein (PP), and serum cholesterol, triglycerides (ST), and calcium. In both trials, hematocrit at 20 wk of ...

BACKGROUND Infection by Enterococcus durans (E. durans) is very rare; reported cases are often preceded by therapy or an immunosuppressed state, including infective endocarditis, urinary tract infection, or wound infection. A few reported cases of infective endocarditis exist, with no reports describing involvement of blood access infection. CASE PRESENTATION The patient is an 83-year-old man...

OBJECTIVES We are often confused on selecting a suitable wound dressing for the treatment of infected wounds from huge number of available wound dressings. Then, to help clinicians easily select a wound dressing, we compared the antibacterial effects and bacterial retentivity (ie, potency of keeping absorbed bacteria inside wound dressings and preventing them from leaking out) of wound dressing...

We report a case of an 80-year old male patient who sustained a major rupture of the right ventricle after surgical revision of an infected sternotomy wound following coronary artery bypass surgery. The rupture of the right ventricle occurred despite an early wound debridement and the use of negative pressure wound therapy on the sternum that did not provide sufficient stability to the sternum ...