Modular Synthetic Platform to Tailor Therapeutic-Specific Delivery in Injectable Hydrogels.

Injectable thermoresponsive hydrogels (thermogels), valued for their conformability and minimal invasiveness, are increasingly used as in situ forming implants for drug delivery and as regenerative scaffolds. These gels exhibit sol-to-gel phase transitions at body temperature. As localized depots and scaffolds, these gels determine the chemical and mechanical environments and could dramatically influence the release kinetics of drugs or the fate of cells.

Branched PCL-Based Thermogelling Copolymers: Controlling Polymer Architecture to Tune Drug Release Profiles.

Temperature-responsive hydrogels, or thermogels, are a unique class of biomaterials that show facile and spontaneous transition from solution to gel when warmed. Their high biocompatibility, and ease of formulation with both small molecule drugs and biologics have made these materials prime candidates as injectable gel depots for sustained local drug delivery. At present, controlling the kinetics and profile of drug release from thermogels is achieved mainly by varying the ratio of hydrophobic: hydrophilic composition and the polymer molecular weight.

Analysis of Real-World Experiences with the Ontario MedsCheck Program.

Background: The Ontario MedsCheck program was introduced in April 2007, with enhancements to strengthen the program made in October 2016. Previous literature has characterized patients who received the service before the enhancements and described the experiences of community pharmacists and physicians, but the experiences of participants in the enhanced MedsCheck program and those of hospital pharmacists and pharmacy technicians have not been explored.

Objectives: This study was designed to describe and compare the demographic and clinical characteristics of patients admitted to Sunnybrook Health Sciences Centre (SHSC) who had received a MedsCheck before and after the program enhancements of 2016.

Identifying barriers to medication discharge counselling by pharmacists.

Background: Medication errors may occur more frequently at discharge, making discharge counselling a vital facet of medication reconciliation. Discharge counselling is a recognized patient safety initiative for which pharmacists have appropriate expertise, but data are lacking about the barriers to provision of this service to adult inpatients by pharmacists.

Objectives: To determine the proportion of eligible patients who received discharge counselling, to quantify perceived barriers preventing pharmacists from performing discharge counselling, and to determine the relative frequency of barriers and associated time expenditures.

A novel method to link and validate routinely collected emergency department clinical data to measure quality of care.

The objective was to develop and validate a method to link routinely captured electronic data for the measurement of emergency department (ED) quality indicators. Electronic ED data were linked to calculate time to antibiotics and time to electrocardiogram (ECG) for pneumonia and chest pain patients, respectively; validation was by comparison with chart data. Linked electronic data correctly identified 40/40 pneumonia and 65/65 chest pain patients.