View clinical trials related to Infection.
Filter by:Primary objective of the study is: To verify if simplification of the antiretroviral regimen, measured as the reduction of pill burden alone, may affect adherence rate of patients.
The purpose of the study is to determine if the overall central venous catheter related infection rate can be reduced by the application of Polysporin Triple Therapy ointment to the insertion site.
The study of early, acute HIV infection is critical to understanding subtype-specific pathophysiologic differences, since up to 50% of acute HIV infections may be incapacitating. This study will establish whether the patient population of the Thai Red Cross Anonymous Clinic is suitable for the study of early, acute infection.
Surgical site infections (SSI) constitute a significant health-economic and clinical challenge. The investigators conducted a cluster-randomized, cross-over study to compare the efficacy of plain soap and water (PSW), used ubiquitously across sub-Saharan Africa for surgical hand preparation, to alcohol-based hand rub (ABHR), with SSI rates as the main outcome measure. A total of 3317 patients undergoing clean and clean-contaminated surgery were included in the study and followed up for 30 days.
Hazardous alcohol intake is an independent risk factor for postoperative complications after major and minor operations, elective and emergency procedures for men and women. The aim of this study is to evaluate the effect of a 6-week Gold Standard Programme for alcohol cessation intervention in the perioperative period compared to the daily routine guidelines for patients with hazardous alcohol intake undergoing ankle fracture surgery.
H pylori gastric infection is one of the most prevalent infectious diseases worldwide. The discovery that most upper gastrointestinal diseases are related to H pylori infection and therefore can be treated with antibiotics is an important medical advance. Currently, a first-line triple therapy based on proton pump inhibitor (PPI) or ranitidine bismuth citrate (RBC) plus two antibiotics (clarithromycin and amoxicillin or nitroimidazole) is recommended by all consensus conferences and guidelines. Even with the correct use of this drug combination, infection can not be eradicated in up to 23% of patients. Therefore, several second line therapies have been recommended. A 7 d quadruple therapy based on PPI, bismuth, tetracycline and metronidazole is the more frequently accepted. However, with second-line therapy, bacterial eradication may fail in up to 40% of cases. When H pylori eradication is strictly indicated the choice of further treatment is controversial. When available, endoscopy with culture and consequent antibiotic susceptibility testing remains the most appropriate option for patients with two eradication failures to avoid a widespread use of expensive antibiotics. The use of these drugs may also induce severe side-effects and development of H pylori resistant strains. Resistant strains of Helicobacter pylori can display a dense biofilm with mucus and microorganisms in a coccoid shape on the mucosal surface of stomach that may have a role in determining the resistance to the antibiotic therapies. Possibly, N-acetil-cysteine (NAC) may dissolve biofilm architecture and help to eradicate resistant strains of H pylori.
The primary objective is to assess the safety and tolerability of two consecutive doses of plant-based H5 VLP, (H5N1) pandemic influenza vaccine combined with Alhydrogel®, given 21 days apart, at three dose levels: 5µg, 10µg and 20µg., compared to the placebo, and combined with Alhydrogel®.
This study is funded by the American Heart Association. The goal of this research is to prevent early cardiovascular damage before symptoms develop for persons with HIV infection. Evidence suggests that taking low doses of blood pressure and cholesterol medication reduces risk for heart disease in persons who are at increased risk (such as the case with HIV infection). Participants who are taking HIV treatment with an 'undetectable' viral load, and who do NOT need treatment for high blood pressure or cholesterol may be eligible to enroll. Participants will take a low dose cholesterol medication (or placebo) and a low dose of a blood pressure medication (or a placebo), and will be seen at 3 study visits over 4 months.
The purpose of this study is to determine the degree of indirect benefits to family members and classmates resulting from administration of influenza vaccine to children.
The aim of this study was to delineate the epidemiological profile of HIV seropositive patients on antiretroviral therapy at the Clinical Hospital of the Federal University of Goiás.