OBJECTIVE This review is an update for the US Preventive Services Task Force on universal newborn hearing screening to detect moderate-to-severe permanent, bilateral congenital hearing loss. We focus on 3 key questions: (1) Among infants identified by universal screening who would not be identified by targeted screening, does initiating treatment before 6 months of age improve language and comm...

The Centers for Disease Control and Prevention (CDC) recommend universal screening of all pregnant women between 35 and 37 weeks of gestation for group B streptococci (GBS) by use of a selective broth medium. Recent reports suggest that Granada medium can be used for rapid and direct visual identification of GBS colonies. However, studies comparing the Granada medium method to the selective bro...

Phosphodiesterase 4 (PDE4) has been established as a promising target in asthma andchronic obstructive pulmonary disease. PDE4B subtype selective inhibitors are known toreduce the dose limiting adverse effect associated with non-selective PDE4B inhibitors. Thismakes the development of PDE4B subtype selective inhibitors a desirable research goal. Toachieve this goal, ligand based pharmacophore m...

the rate of listeria abortion in tehran was investigated. abortion samples (200) were cold enriched at 4°c and subcultured on selective culture media containing acriflavin, nalidixic acid and potassium thiocyanate. sera of patients were tested serologically (if method) for screening, and results were confirmed by culturing the positive samples. antibody against l. mollocytogelles was obtained i...

OBJECTIVES  To estimate the potential impact of universal screening for primary prevention of cardiovascular disease (National Health Service Health Checks) on disease burden and socioeconomic inequalities in health in England, and to compare universal screening with alternative feasible strategies. DESIGN  Microsimulation study of a close-to-reality synthetic population. Five scenarios were ...

The aims of this study were to pilot universal antenatal HCV screening and to determine the true seroprevalence of HCV infection in an unselected antenatal population. A risk assessment questionnaire for HCV infection was applied to all women booking for antenatal care over a 1-year period. In addition the prevalence of anti-HCV antibody positive serology in this population was determined. Over...

Universal screening is one strategy to enhance the early identification of behavioral and emotional problems among youth. Although it appears to be effective, it is unclear if universal screening is more or less effective than current teacher referral practices. Thus, the purpose of this study was to compare the effectiveness of a teacher-rated, universal screener and typical teacher-referral m...