View clinical trials related to Communicable Diseases.
Filter by:The purpose of this study is to assess whether simple, school-based handwashing promotion impacts health and hygiene knowledge among students and their families.
The purpose of this study is to compare the incidence of cardiac implantable electronic device (CIED) infection and CIED mechanical complication after CIED replacement with a high-power cardiac implantable electronic device; either a cardiac resynchronization therapy device (CRT), or an implantable cardioverter defibrilator (ICD) and TYRX Anti-Bacterial Envelope (formerly known as "AIGISRx"), to the incidence, after replacement with an ICD or CRT and no TYRX.
The purpose of this study is to determine the rates of sexually transmitted infections (STI) among a group of African American women who have sex with women (AA WSW). The first study hypothesis is that AA WSW are at risk for acquiring and transmitting STI, including the human immunodeficiency virus (HIV). The second study hypothesis is that AA WSW participate in multiple high-risk sexual activities that may facilitate transmission of STIs, including HIV.
We propose to perform a randomized controlled patient and assessor blind trial in women between the ages of 18 to 70 years with acute uncomplicated UTI to evaluate initial symptomatic treatment for 3 days with the non-steroidal anti-inflammatory drug diclofenac (experimental intervention) against immediate antibiotic treatment with norfloxacin for 3 days (control intervention). Both interventions are followed by optional delayed antibiotic treatment with single dose fosfomycin if deemed necessary by the patients. The primary objective is to determine whether initial symptomatic treatment followed by optional delayed antibiotic treatment (experimental intervention) is non-inferior to immediate antibiotic treatment (control intervention) in terms of symptom resolution.
The purpose of this study is to determine if the Childsmile programme (www.child−smile.org) with the additional maternal use of xylitol is more effective at reducing dental decay in children than a Childsmile program alone. The children will be compared in the two groups at age two, to determine how the interventions affected the early colonization of mutans streptococci, an important risk factor of tooth decay. At three and at five years the investigators will also examine the amount of tooth decay in these children. Using MIDAS (Scotland's national health service dental data) records, the investigators will follow the oral health of the children until the age of 5 years. Main hypothesis: The maternal consumption of xylitol reduces early childhood caries
The infection with cytomegalovirus (CMV) is the first cause of congenital neurological handicap of infectious origin. It is probable that the neonatal viral load is correlated with becoming of infected new-born babies. Among the active antiviral treatments against CMV, valacyclovir is the only whose fetal and maternal tolerance was evaluated during the pregnancy. Its harmlessness and its aptitude to decrease the CMV viral load justify to evaluate it in a study against placebo. Decrease the fetal viral load could make possible to decrease symptomatology neonatal in a group of infected fetuses.
This trial is to determine the safety of valacyclovir in persons with chronic hepatitis C and herpes simplex type 2 infection. Participants will be randomized to valacyclovir or matching placebo. After receiving the initial therapy for eight weeks, the participants will cross over to the alternate therapy for an additional eight weeks. Each treatment period will be separated by a two-week period of daily placebo. The hypothesis is that treatment with valacyclovir will result in a significant reduction in serum levels of hepatitis C virus ribonucleic acid.
Our hypothesis is that large-dose, extended-interval vancomycin (30 mg/kg IV q24h) administration provides non-inferior clinical efficacy and microbiological efficacy to standard vancomycin (15 mg/kg IV q12h) administration for skin and soft tissue infections in an outpatient setting.
This single-dose trial will evaluate the efficacy of a novel ibuprofen formulation compared to placebo in patients with a fever due to an uncomplicated acute infection.
This single-center, randomized, double-blind and controlled study aims to examine the effect of a fermented dairy product containing the probiotic Lactobacillus casei DN-114 001 (Actimel® = tested product) on the incidence of respiratory and gastro-intestinal common infectious diseases (cumulated number of infections during the intervention period: primary criteria), and on immune functions in healthy shift workers. Volunteers received either 200g/day of tested product (N=500) or control product (N=500) for 3-months, followed by a 1-month follow-up.