Active clinical trials for "Infections"

RATIONALE: Gathering information about human papillomavirus infection of the mouth in young men may help doctors learn more about risk factors for oropharyngeal cancer. PURPOSE: This research study is assessing human papillomavirus infection of the mouth in young men and risk factors for oropharyngeal cancer.

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

This community-based clinical trial based in two districts of rural Maharashtra, India compares utilization of an intervention model of "fully-decentralized," or rural primary clinic-based, HIV testing and care services, with a control model of the Indian government's partially-decentralized HIV services, offering rural referral clinic testing and urban-based HIV care.

Phase IV trial,Single-arm, multi-centre clinical trial to assess the efficacy and safety of Fuganlin Oral Liquid in children with acute upper respiratory infection

Neonatal bacterial infection remains a serious pathology in industrialized countries despite the use of prophylaxis measures for group B streptococcus (GBS) (peri-partum antibiotic in women with GBS colonization), which was implemented in the United States in 1996 and in France in 2001 and has led to a dramatic decrease in the incidence of neonatal bacterial infections. However, early onset neonatal infection (EONI), which is defined as an infection occurring during the first 6 days after birth (as opposed to late onset neonatal infections (LONI) occurring between days 7-89), is still one of the leading causes of neonatal morbidity and mortality. Physicians consider EONI a significant diagnostic and therapeutic emergency due to the potential for sudden onset and rapid evolution of sepsis in newborns with immature immune systems. Currently, in France, detection of EONI is based on national consensus guidelines published in 2002 (ANAES recommendations). There are broad indications to provide empirical antibiotic treatment pending diagnostic confirmation through different complementary exams. To ensure that every infected newborn is diagnosed, biological assessments are often repeated and result in the use of invasive and painful procedures, anemia and financial concerns. Moreover, in cases of abnormal biological results, many newborns are subjected to intravenous (IV) antibiotic treatments requiring hospitalization and separation from their mother. However recent studies have shown that antibiotics can have a potentially deleterious effect on the neonatal digestive microbiota and result in the appearance of antibiotic-resistant bacteria, with possible long-term consequences on the health of the child. Procalcitonin (PCT) is a calcitonin prohormone secreted from the parenchymal tissues. This marker of inflammation has been shown to be a valuable diagnostic marker for bacterial infection in adults and in children. It also seems to be a reliable marker for neonatal bacterial infection, which would make it useful in the detection of EONI. Because physiological levels of PCT vary during the first days of life, possibly due to postnatal intestinal bacterial colonization, levels of this marker are difficult to interpret in the early neonatal period. However, in a study of 2151 newborns with suspected EONI, Nicolas Joram et al. found that PCT obtained from the umbilical blood cord, prior to newborn intestinal colonization, bypasses this postnatal physiological peak of PCT and effectively constitutes a discriminant marker to distinguish between infected and healthy infants using a cutoff value of 0.6 ng/ml. Subsequent to this pilot study, several studies on PCT in umbilical blood cord confirmed its good diagnostic performance for EONI, particularly when included in a diagnostic algorithm. This marker could contribute to a better estimation of EONI risk in order to limit the use of unnecessary complementary exams and prescription of antibiotics and their associated short- and long-term side effects in healthy newborns. Therefore, in this study, the investigators propose to test the diagnostic value of a PCT-based algorithm in newborns suspected of having EONI. The investigators hypothesize that this algorithm is as efficient as those currently used (ANAES), but will limit coinciding biological exams and exposure to antibiotics during the neonatal period.

This study aimed to analysis the characteristics of MERS transmission and the effect of our institutional personal protective equipment on the controlling the MERS at a tertiary Korean Hospital.

Our central hypothesis is that screening newborn infants who either fail their newborn hearing test or have a diagnosis of small for gestational age (SGA) will lead to better identification of infants with congenital CMV infection and enhanced rates of therapeutic intervention. This has the potential to significantly improve outcomes for infants with this common viral infection. This particular cohort of patients have not been well studied locally or regionally. In addition, in view of current legislation that will be effective in January, 2016 this is a timely project that will provide preliminary data for future statewide recommendations around CMV testing of newborn infants. This will be a pilot/feasibility study to obtain preliminary data for an Illinois Department of Public Health (IDPH) Title V grant. Although not guaranteed, preliminary discussions with the IDPH are highly encouraging giving the statewide interest in this topic.

The investigators hypothesis is that daily use of a proton pump inhibitor (PPI) is associated with significant alterations in the healthy fecal microbiome that are similar to those seen in persons with an initial episode of clostridium difficile infection (CDI).

During the ERAMUNE-01 and -02 studies, the HIV-DNA quantification in the PBMCs (Peripheral Blood Mononuclear Cells) showed showed that some patients had a very low or undetectable reservoir. Recent studies showed that a low reservoir is associated to a spontaneous virologic control in three specific categories of patients: "Elite Controllers": these rare patients are able to spontaneously maintain an HIV-RNA viral load below 50 copies/mL and elevated CD4 counts without any treatment. These patients belong to the B27/B57 haplotypes associated to a reduced risk of HIV contamination but these haplotypes are very rare in the global population (0,3 %) "Visconti" patients: early-treated patients, during the primo-infection stage. After 3 to 5 years of treatment, these patients are able to maintain an undetectable HIV-RNA viral load. "Salto" patients: these patients are treated a bit later compared to the Visconti cohort, when their CD4 count was above 350 cells/mm3 and their HIV-RNA viral load below 50 000 copies/mL. The follow-up of these patients showed the same capacity of control of the HIV infection for at least 2 years following treatment interruption. Taking into account these 3 categories of patients which common characteristics is a low reservoir, our objective is to answer the 2 following questions: Is it possible to discontinue the treatment in chronically-infected patients with a "normal" immune system and with an undetectable HIV-DNA reservoir? Is a low viral reservoir predictive of a treatment-free remission of the HIV infection in chronically-infected patients? The main objective of the proof-of-concept ERAMUNE-03 trial is to evaluate the proportion of patients in success (i.e. able to maintain a virologic and an immunologic control of the infection) after treatment discontinuation, failure is defined as: An HIV-RNA viral load > 400 copies/mL on 2 consecutive tests starting from Week 4 Or CD4 count < 400 cells/mm3 on 2 consecutive measures starting from Week 4 Or the onset of an AIDS-related event

The goal of this study is to present a large single-institution experience reporting surgical site infection rates in patients who have undergone intra-abdominal surgery followed by wound closure with Negative Pressure Wound Therapy. A retrospective review of patients' charts will be conducted to analyze surgical site infection rates between wound closure with and without Negative Pressure Wound Therapy (NPWT). American College of Surgeons National Quality Improvement Program data from previous standard of care (primary closure after colorectal surgery) will be used for comparison with newly adopted standard of care treatment regimen (wound closure with NPWT). Data on patients who underwent intra-abdominal surgery will be retrospectively collected and a database will be created. These individuals will be identified through medical records and recontacted by mail and/or phone to collect study data. Finally, patients newly referred to the Principal Investigator for intra-abdominal surgery will be enrolled in the database. After giving informed consent, data on surgical site infection rates and outcomes will be collected. Longitudinal outcomes will be assessed at 30 days, 6 months, and 12 months post-operatively. These patients' outcomes will be compared to a group of patients treated by the Principal Investigator who also underwent intra-abdominal surgery without Negative Pressure Wound Therapy. We hypothesize that fewer patients treated with negative pressure wound therapy following intra-abdominal surgery will develop surgical site infections than patients who had intra-abdominal surgery but were not treated with Negative Pressure Wound Therapy.