View clinical trials related to Wound Infection.
Filter by:This study aims to compare the efficacy and clinical tolerability of two medical devices in gauze and cream containing the aqueous extract of triticum vulgare and polyhexanide in comparison with two medical devices containing hyaluronic acid and silver sulfadiazine in the treatment of acute skin lesions . The reason why the two types of devices are compared is because hyaluronic acid and silver sulfadiazine represent the gold standard for the treatment of acute skin lesions. Therefore, making a comparison between the activity of the aqueous extract of triticum vulgare and polyhexanide and this gold standard of control in the treatment of acute skin lesions, is useful to better define the efficacy and tolerability of both medical devices in order to eventually expand the therapeutic armamentarium available for the treatment of acute skin lesions
The aim of this study is to systematically explore the perioperative presence of P acnes in all layers of sternal wound incision as well as contamination of graft material and prosthetic valves during primary operation. Secondly, to compare if different regimes of antibiotics affects the bacterial growth. Cultures will be taken from the skin, subcutaneous, and from the implanted valve prostheses with a rayon swab.Graft and Felt material will, after being pressed subcutaneous for 15 sec, placed into prepared sterile bottles containing broth for aerobe and anaerobe cultures. Surgical gloves will be cultured.
A prospective controlled randomized study aimed to prospectively evaluate, the impact and effectiveness of clean incision prophylactic vacuum negative pressure therapy on wound healing (ciNPWT) in women at high risk of developing wound complications who undergo major gynecologic surgery. Gynecologic Oncology patients appear to be more at risk of developing wound complications than the general surgery population, reaching infection rates of 36 vs. 24 % that become 40 and 60% for obese and morbidly obese patients, respectively. Data about the use of ciNPWT are few, controversial and are of poor quality. No randomized, controlled trials have yet been reported in support of the use of ciNPWT in the gynecologic population.
Chronic wounds represent a growing challenge in medical care. Part 1: The aim of this part of the study was to collect wound swabs and to answer the question whether the rapid diagnostic tool using enzyme activities can display an infection prematurely. This means that an increased enzyme activity (especially MPO, NHE, LYS, gelatinase, pH) measured overed 3 days, would indicate a change in the wound bed (infection, Inflammation) earlier than the regularly performed clinical assessment. Part 2: The aim of this part of the study was to evaluate (I) the possibility of wound fluid acquisition by means of an "additional collector" during ongoing NPWT and to answer if (II) this secretion can be biochemically analyzed for enzyme activities in order to be able to detect a change in the wound situation at an early stage.
This is a single-blind 1:1 randomized controlled trial based on the hypothesis that topical application of vancomycin paste over sternum edge is safe and can reduce sternal wound infection after elective cardiac surgery. Vancomycin paste will be prepared using 2.5 g of vancomycin mixed with 2 ml normal saline. Vancomycin paste as control or 2 ml normal saline as placebo will be spread on sternal edge immediately after sternotomy and before sternal closure. The safety of Vancomycin paste over sternum edge will be assessed according to postoperative serum Vancomycin exposure and potential side effects such as renal toxicity or bacterial resistance. Effect of topical Vancomycin on incidence of postoperative sternal wound infection will be assessed on postoperative 7, 30, and 90 days.
Perineal injury following childbirth can result in complications such as wound infection. The perineum has closely related anatomical structures including the external genital organs and the anal triangle which contains the anal sphincter muscles. Therefore as wound infection can extend and as muscles of the perineum sit in such close proximity to each other, the anal sphincter muscles could potentially be affected. This could also potentially include cases of perineal injury where the anal sphincter was not injured. However ultrasound has never been used to investigate this. Endoanal ultrasound is the gold standard diagnostic tool in the assessment of obstetric anal sphincter injury. The anal sphincter can also be visualised using multiplanar transperineal ultrasound(three/four-dimensional. Therefore both modalities could be used. However, it has been shown that transperineal ultrasound has a high positive predictive value and therefore is able to correctly identify an intact anal sphincter, but low positive predictive value; meaning poor detection of sphincter defects. Therefore, although it cannot completely substitute endoanal ultrasound (the gold standard in investigating obstetric anal sphincter injuries), it provides and adjunct/alternative for women who cannot tolerate endoanal ultrasound. The investigators plan to perform an observational study to evaluate to the natural history of perineal wound infections. Patients will be assessed weekly with endoanal ultrasound and/or transperineal ultrasound until the wound infection has resolved and the wound has clinically healed. If a bacterial wound swab has not been taken prior to recruitment or wound swab results are not available, one will be taken to detect the causative organisms. Appropriate antibiotics will then be given to cover the detected organism. Bacterial burden and will also be measured weekly using the MolecuLight i:X; a bacterial autofluorescence camera which captures the presence and load of bacteria. In wounds that have superficially dehisced; exact wound measurements including wound surface area, depth, volume and healing progress will be precisely measured using the Silhouette® 3D camera
Surgical site infection (SSI) is the main complication of surgery. The prevention of superficial SSI by topical prophylaxis is controversial. Human studies on wound lavage with topical solutions (saline, antiseptics or antibiotics) are old and do not yield conclusive results. In experimental conditions there is evidence in favor of the efficiency wound lavage with saline and antibiotic solutions. Clinical studies are needed to demonstrate the safety and efficacy of antibiotic lavage. Objective. Study of the efficacy of topical antibiotic therapy in the prevention of SSI in patients undergoing abdominal surgery with different risk of infection. Method. Project comprising several randomized double-blind clinical trials with a common methodology. Procedures with varying degrees of contamination, as emergency abdominal surgery, cesareans and complex abdominal wall reconstructions will be studied. Follow-up will be 30 days after operation. Data will be collected anonymously and the relationships between the variables will be analyzed using Pearson's chi-square, survival analysis and analysis of risk factors as appropriate. The effect of topical antibiotic on hospital stay, resistance patterns in SSI, and antibiotic serum levels will be analyzed.
Evaluate negative pressure wound closure therapy by PICO system in Prevention of complications of femoral artery exposure.
The aim of the present study is to analyse feasibility, safety and Incisional Hernia rate using a prophylactic sub lay non-absorbable mesh [Parietex Progrip (Medtronic) ] in order to prevent Incisional Hernia following midline emergent laparotomy in clean and clean-contaminated wounds.
The study aims to assess the beneficial value of vaginal preparation with chlorhexidine gluconate 0.05% before cesarean delivery of cases in labor in reduction of postoperative endometritis, fever and wound complications compared to no preparation or using saline only.