Improving weekend handover between junior doctors on medical and surgical wards.

Poor weekend handover has been implicated as one of the causes of observed higher mortality rates at weekends in UK hospitals. In a large teaching hospital we, a group of junior doctors, set about improving the quality and effectiveness of weekend handover. We used the Model for Improvement to implement a weekend handover sticker through an iterative process using multiple Plan/Do/Study/Act (PDSA) cycles.

Actions of veratridine on tetrodotoxin-sensitive voltage-gated Na currents, Na1.6, in murine vas deferens myocytes.

Background And Purpose: The effects of veratridine, an alkaloid found in Liliaceae plants, on tetrodotoxin (TTX)-sensitive voltage-gated Na(+) channels were investigated in mouse vas deferens.

Experimental Approach: Effects of veratridine on TTX-sensitive Na(+) currents (I(Na)) in vas deferens myocytes dispersed from BALB/c mice, homozygous mice with a null allele of Na(V)1.6 (Na(V)1.

Actions of kurtoxin on tetrodotoxin-sensitive voltage-gated Na+ currents, NaV1.6, in murine vas deferens myocytes.

Kurtoxin is described as a selective inhibitor of Ca(V)3.1. Using patch-clamp techniques, the modulatory effects of kurtoxin on tetrodotoxin-sensitive voltage-gated Na(+) currents (I(Na)) recorded from mouse vas deferens myocytes were investigated.

Molecular and biophysical properties of voltage-gated Na+ channels in murine vas deferens.

The biological and molecular properties of tetrodotoxin (TTX)-sensitive voltage-gated Na(+) currents (I(Na)) in murine vas deferens myocytes were investigated using patch-clamp techniques and molecular biological analyses. In whole-cell configuration, a fast, transient inward current was evoked in the presence of Cd(2+), and was abolished by TTX (K(d) = 11.2 nM), mibefradil (K(d) = 3.