BACKGROUND Today, treatment of chronic hepatitis C is based on a synergistic combination of pegylated interferon and ribavirin with antiprotease inhibitors. Haemolytic anaemia, which is the major side effect of ribavirin treatment, disrupts ribavirin treatment compliance and varies significantly from one patient to another. There is an individual susceptibility to ribavirin haemolysis. With a v...

The in vivo and in vitro haemolytic activity of guaiacol glycerol ether has been investigated. Intravenous injections in concentrations of 12.5 per cent or greater produced intravascular haemolysis. The haemolysis produced was not related to the speed of injection. In vitro studies with concentrations of guaiacol glycerol ether confirmed that the critical concentration for the production of hae...

The haemolytic effect of verapamil on red blood cells (RBCs) exposed to varying osmolarity was investigated. The experimental approach used a modified red cell haemolysis assay with concentrations of verapamil ranging from 50-1500 microM compared to drug free controls. The time-course of haemolytic effects was also investigated. We also briefly determined the haemolytic effects of verapamil in ...

The choice of a venous access system to provide safe blood collection and reliable analytical results for that sample is of paramount importance in any accident and emergency department. The objective of this study was to identify the factors associated with haemolysis in venous blood samples, where the variables studied were: type of venipuncture (needle and catheter), type of catheter (3 cath...

Enzyme linked and agglutination direct antiglobulin tests were carried out on blood samples from 219 patients suspected of having autoimmune haemolysis. The enzyme linked tests were more sensitive: they could detect the small amounts of IgG, IgA, and IgM which are normally present on red cells and showed increased amounts of cell bound immunoglobulins in patients with Coombs test negative autoi...

In spite of the frequency of icterus neonatorum and the work done to elucidate the problems connected with it, there still remains much divergence of opinion regarding its incidence and pathogenesis. Estimates of the incidence vary from 40 to 80 per cent. of the nYewborn. Since the detection of jaundice is influenced by many factors, such as the vascularity of the skin and the nature of the lig...

Severe mechanical haemolysis occurred after transcatheter occlusion of a ductus arteriosus (arterial duct) by a Rashkind double umbrella prosthesis. Surgical removal of the device and ligation of the duct were required before haemolysis was abolished.

Severe mechanical haemolysis occurred in a seven month old infant after the insertion of a 17 mm Rashkind double umbrella device. The placement of a second device 23 days after the initial procedure abolished haemolysis.

BACKGROUND Circulating miRNAs (ci-miRNAs) are endogenous, non-coding RNAs emerging as potential diagnostic biomarkers. Equine miRNAs have been previously identified including subsets of tissue-specific miRNAs. In order to investigate ci-miRNAs as diagnostic tools, normal patterns of expression for different scenarios including responses to exercise need to be identified. Human studies have demo...