Preschoolers' Developmental Profiles and School-Readiness in a Low-Income Canadian City: A Cross-Sectional Survey.

A joint initiative between community and public health stakeholders in a low-income Canadian city was created to describe the developmental profiles of children aged 2-5 years. A two-phase, cross-sectional design was used. Children's development was assessed using an online screening procedure.

Synthesis of (±)-cis-clavicipitic acid by a Rh(I)-catalyzed intramolecular imine reaction.

A new and short synthesis of racemic cis-clavicipitic acid was achieved by taking advantage of the double nucleophilic character of indole-4-pinacolboronic ester. Key to the success of the synthesis were an efficient and selective C-3 indole Friedel-Crafts alkylation and the development of an unprecedented intramolecular rhodium-catalyzed 1,2-addition of an aryl pinacolboronic ester to an unactivated imine.

Public and private pregnancy care in Reggio Emilia Province: an observational study on appropriateness of care and delivery outcomes.

Background: In industrialized countries, improvements have been made in both maternal and newborn health. While attention to antenatal care is increasing, excessive medicalization is also becoming more common.The aim of this study is to compare caesarean section (CS) frequency and ultrasound scan utilization in a public model of care involving both midwives and obstetricians with a private model in which care is provided by obstetricians only.

Acute effects of intravenous sodium chloride load on calcium metabolism and on parathyroid function in patients with primary aldosteronism compared with subjects with essential hypertension.

To elucidate the mechanisms involved in increased parathyroid function in primary aldosteronism (PA), we evaluated the effects of an intravenous NaCl load on Ca metabolism and plasma level of intact parathyroid hormone (PTH) in patients with PA compared with that in patients with essential hypertension (EH). Sixteen PA patients and 16 EH patients who were well matched for age, gender, body mass index, renal function, and systolic (SBP) and diastolic blood pressure (DBP) were examined. In each subject, after 6 days of a controlled intake of Na, K, and Ca, isotonic saline was infused at a rate of 500 mL/h for 4 h.