background: fatty acids are an important source of energy for muscle contraction, particularly during longtime exercise. the objective of this clinical trail study was to determination effect of heparin infusion on lipids metabolism during submaximal exercise. methods: forty boy students performed astrand ergometery protocol for 20-minute on cycle ergometer in two separate occasions. stage1 wit...

Objective: Heparin and enoxaparin possess anti-inflammatory properties. We compared the effects of these drugs on inflammatory biomarkers in patients with ST-segment Elevated Myocardial Infarction (STEMI). Method: Thirty four patients with STEMI randomly separated in two groups and received standard doses of heparin and enoxaparin. The serum concentration of Serum Amyloid A (SAA), C-Reactive Pr...

1 The PLL (Phase Lock Loop) can synchronize with a deterministic input wave or with a random input symbols. In the first case we have a WPLL (Wave Phase Lock Loop) and in the second case we have a SPLL (Symbol Phase Lock Loop. The WPLL (Wave Phase Lock Loop) is also known as WLL (Wave Lock Loop) or only PLL (Phase Lock Loop). The SPLL (Symbol Phase Lock Loop) is also known as SLL (Symbol Lock L...

In this paper, we present the PR-lock, a prioritized spin-lock mutual exclusion algorithm for real time systems. The PR-lock is a contention-free spin lock, in which blocked processes spin on locally stored or cached variables. In contrast to previous work on prioritized spin locks, our algorithm maintains a pointer to the lock holder. As a result, our spin lock can support priority inheritance...

Heparin-induced thrombocytopenia (HIT) is an immune-mediated adverse drug effect from unfractionated or low-molecular weight heparin that results in and potentially catastrophic thrombosis. HIT occurs due to the development of platelet-activating antibodies against multimolecular complexes platelet factor 4 (PF4) heparin. Given frequency use among hospitalized patients, calculation 4Ts Score re...

introduction: direction and latency of electrical connectivity between different sites of brain explains brain neural functionality. we compared efficiency of cross correlation and phase locking methods in time lag estimation which are based on local field potential (lfp) and lfpspike signals, respectively. methods: signals recorded from mt area of a macaque’s brain was used in a simulation app...

BACKGROUND Bacteraemia is a major complication associated with the use of long-term intravascular catheters. Conservative treatment using antibiotic-lock therapy (ALT) has been shown to be useful in some studies, but the evidence supporting its impact in clinical care is still scarce. METHODS We evaluated the outcome of the episodes of catheter-related bacteraemia (CRB) associated with long-t...