OBJECTIVE To assess the link between very early erythromycin exposure and pyloric stenosis in young infants. DESIGN Retrospective cohort study. PARTICIPANTS AND METHODS Medicaid or TennCare (Tennessee's program for Medicaid enrollees and uninsured individuals) births in Tennessee from 1985 to 1997. Cases of infants with a hospital discharge diagnosis of pyloric stenosis and an associated su...

Populus alba Villafranca clone was chosen for a proof of concept study to determine the potential uptake and accumulation of antibiotics by trees. Plants were grown hydroponically and irrigated with a recirculating Hoagland's nutrient solution (control) and Hoagland's nutrient solution fortified with erythromycin at 0.01, 0.1 and 1mgL(-1). After 3 and 28days of treatment, poplar plants were sep...

Objective: Most   neonates admitted to neonatal wards do not tolerate sufficient milk.  Recently the effect of erythromycin on increasing feeding tolerance in neonates has been studied. In this study the effectiveness of oral, high dose Erythromycin a prokinetic agent was used to enhance feeding tolerance in these neonates.  Methods: This prospective randomized controlled clinical trial was con...

Erythromycin is currently being used for both prophylaxis and treatment of pertussis infections. Erythromycin resistance was first recognized in Bordetella pertussis in Arizona in 1994, and since then, three additional resistant isolates have been identified in the United States. To better assess the potential public health impact of erythromycin-resistant B. pertussis, we used the disk diffusi...

This study examines the effects of erythromycin on activated sludge from two French urban wastewater treatment plants (WWTPs). Wastewater spiked with 10 mg/L erythromycin inhibited the specific evolution rate of chemical oxygen demand (COD) by 79% (standard deviation 34%) and the specific N-NH4+ evolution rate by 41% (standard deviation 25%). A temporary increase in COD and tryptophan-like fluo...