Patients with unstable coronary artery disease (CAD) have an increased risk of subsequent myocardial infarction and death. This study evaluated the safety and efficacy of treatment with glycoprotein IIb/IIIa inhibition in addition to aspirin, low molecular-weight heparin and its influence on coagulation and inflammation. Also, early and differentiated risk assessment utilising markers of inflam...

BACKGROUND Low molecular weight heparins (LMWH) are increasingly used during haemodialysis (HD) to prevent clotting in the extracorporeal devices. It has been suggested that LMWH release endothelial-bound lipoprotein lipase (LPL) less efficiently than unfractionated heparin (UFH) does and thereby cause less disturbance of lipid metabolism. Evidence from in vitro studies and from animal experime...

In the past few years, several clinical trials with low-molecular-weight heparins in acute coronary syndromes without ST-segment elevation have been published. In the acute phase of treatment, enoxaparin obtained better results than unfractionated heparin, but dalteparin and nadroparin did not. Enoxaparin also obtained better results than tinzaparin. From these results, it can be assumed that t...

Guidelines for thromboprophylaxis in pregnancy are usually based upon clinical observations and expert opinion. For optimal impact, their use must be attended by consistency in the advice given to women. In this observational study, we evaluated the performance of a scoring system, used as a guide for clinicians administering dalteparin to pregnant women at increased risk of venous thromboembol...

The effect of combining SU5416 with fractionated radiotherapy or with low molecular weight (LMW) heparin (dalteparin) was studied in U87 human glioblastoma xenografts in nude mice. SU5416 is antiangiogenic by a specific inhibition of the vascular endothelial growth factor receptor 2 (VEGFR-2), and heparins are assumed to bind VEGF. Both SU5416 (100 mg/kg every second day in 5 days) and 3 Gyx5 p...

Superior gluteal artery (SGA) injury is a rare but well-known complication of blunt trauma usually associated with pelvic and acetabular fractures. Spontaneous SGA rupture has been rarely noted. We present the case of a 78 years old man with nephrotic syndrome who developed a spontaneous SGA rupture leading to a severe buttock hematoma while he was in treatment with dalteparin. Dalteparin was d...

Cancer is a major risk factor for the development of venous thromboembolism (VTE). Conventional anticoagulant therapy with a vitamin K antagonist is more problematic in cancer patients due to an increased risk of recurrent VTE, and an increased risk of anticoagulant-related bleeding. In recent years, there has been a shift toward treating cancer patients with VTE with extended duration daltepar...

Failure to recognize the presence of competing risk or to account for it may result in misleading conclusions. We aimed to perform a competing risk analysis to assess the efficacy of the low molecular weight heparin dalteparin versus unfractionated heparin (UFH) in venous thromboembolism (VTE) in medical-surgical critically ill patients, taking death as a competing risk.This was a secondary ana...

BACKGROUND Use of low-molecular-weight heparins is avoided in patients with renal insufficiency because of concerns about an excessive anticoagulant effect and increased bleeding risk. To challenge this premise, we evaluated if deep vein thrombosis (DVT) prophylaxis with dalteparin sodium confers an excessive anticoagulant effect in critically ill patients with severe renal insufficiency. MET...

Introduction: Hepcidin is the principal modulator of systemic iron metabolism, and its role in the brain has been clarified recently. Studies have shown hepcidin plays an important role for in neuronal iron load and inflammation. This is of significance because neuronal iron load and inflammation are pathophysiological processes that have been highly linked to neurodegeneration. Moreover, the a...