Active clinical trials for "Cellulitis"

The term cellulitis is a medical term describing a bacterial infection of the skin and tissues beneath the skin. Although it is usually easily treated with antibiotics given either orally or through a vein (intravenously), knowing which route of antibiotic treatment to prescribe to a person attending an Emergency Department with cellulitis is not clear. A Clinical Prediction rule (CPR) is a decision-making tool that comes from original research as opposed to the opinion of experts. We intend to create a preliminary CPR to decide which patients require oral and which patients require intravenous antibiotics for cellulitis from their first visit to an emergency department. The aim of this is to provide safer care by reducing the risk of a patient returning to the hospital with a worsening infection. It will also promote more cost-effective care by reducing hospital re-attendance rates and wasted antibiotics. Patients attending the department with cellulitis who are suitable for oral antibiotic treatment will be enrolled into this study. A separate doctor will re-examine at least 10% of study participants in order to reduce bias. A set of physical signs and symptoms will be recorded from each patient in order to determine which ones are associated with them "failing" prescribed oral treatment. A study investigator will then phone the patient after 14 days to see whether they are better or whether they required intravenous antibiotics to get better.

This is an open label, multi-centre, non-interventional post-marketing surveillance.

Skin and soft tissue infections represent a tremendous burden to the health care community with over 11.6 million ambulatory patients presenting annually in 2003 and 14.2 million in 2005. A Cochrane review of cellulitis found that there is limited data to support any specific antibiotic or even a specific length of antibiotic therapy, and that outpatient therapy for cellulitis is increasing. Soft tissue ultrasound has been shown to have utility in differentiating cellulitis from abscess but its role in patients with cellulitis is not well developed. Although speculative, the investigators hypothesize that sonographic features of cellulitis are associated with clinical improvement and successful therapy following antibiotics for patients with cellulitis.

The purpose of the research is to perform a quality assurance evaluation using randomized prospective analysis the rate of orbital cellulitis as a complication of nonsurgical orbital blowout fracture in patients treated versus not treated with prophylactic antibiotics. The investigators goal is to show the use of prophylactic antibiotics in orbital blowout fractures does not significantly decrease the rate of orbital cellulitis and is thus not indicated.

The aim of the study is to compare orbital and central nervous system (CNS) imaging with Computed Tomography (CT) scan to that of Fast Magnetic Resonance Imaging (Fast MRI) in children with mild, moderate or severe orbital cellulitis with medical indications for imaging.

The purpose of this study is to compare the anatomy of subcutaneous structures in areas with and without cellulite on the buttocks of same subjects with a non invasive technique, Magnetic Resonance Imaging.

It can be difficult to differentiate cellulitis from non-infectious mimics, like venous stasis. One way of determining the difference is feeling skin surface temperature. However, this is a subjective measure that is inherently unreliable. It might be possible to objectify this measurement by using a non-contact infrared thermometer at the bedside. The goal of this study is therefore to assess whether objective difference in skin surface temperature in an area of suspected cellulitis, relative to non-affected skin, has diagnostic utility. It will use the diagnosis of cellulitis by an infectious diseases physician as the gold standard and compare blinded temperature difference between affected and unaffected limbs to that standard. It is hypothesized that measurement of skin surface temperature by non-contact infrared thermometer will help differentiate cellulitis from many non-infectious conditions that mimic cellulitis. For patients who are hospitalized, the study also plans to see whether a change in this temperature difference is predictive of response to treatment when compared to the FDA standard for early response and patient reported symptoms. This is a pragmatic, prospective cohort study. Patients with suspected cellulitis who receive an infectious diseases consult (in the emergency room or urgent clinic) will be approached for consent and enrollment. The goal is to enroll approximately 50 patients with a minimum of 10-15 cases of non-cellulitis. These measurements will not be made available to the treating teams. This is an observational study only comparing the potential value of these measurements to usual clinical care.

Retapamulin, a topical pleuromutilin antibiotic, is the first in a new class of topical antibiotics approved for human use. In the United States (US), retapamulin is approved for the treatment of impetigo in persons nine or more months of age and was launched on 12 April 2007. This five-year study is designed to examine use of retapamulin in the pediatric population less than nine months of age. We will conduct an annual assessment of prescription sales claims for retapamulin using the Integrated Health Care Information Services (IHCIS) National Managed Care Benchmarked Database. For each year of reporting, the observed frequencies of the exposure, with or without same-day, co-prescribed sales claim of mupirocin, will be identified. The study objectives are to determine the frequency of retapamulin sales in a representative US population stratified by the designated age group and to determine the frequency of same-day sale of the topical agent, mupirocin.

To report on cases presented with combined endophthalmitis and orbital cellulitis as a first presentation of covid-19 infection.

The purpose of this study is to determine whether the Cepheid GeneXpert system accurately detects Methicillin-Resistant and -Susceptible Staphylococcus aureus in blood cultures and wound swabs.