From 2003 to 2005, deaths of 3 individuals as a result of cardiac arrest caused by hypocalcemia during chelation therapy were reported to the Centers for Disease Control and Prevention. Two were children, both of whom were treated with edetate disodium. At the time of this writing, the adult case was still under investigation. No previous cases of death resulting from hypocalcemia during chelat...

Transfusion therapy for inherited anemias and acquired refractory anemias both improves the quality of life and prolongs survival. A consequence of chronic transfusion therapy is secondary iron overload, which adversely affects the function of the heart, the liver and other organs. This session will review the use of iron chelating agents in the management of transfusion-induced secondary iron ...

Objective(s):The inhibitory effects of iron chelators, and FeCl3 chelation on biofilm formation and swarming motility were investigated against an opportunistic human pathogen Pseudomonas aeruginosa. Materials and Methods:The inhibitory activity of 2,2’-bipyridyl, lipoic acid, kojic acid and picolinic acidonbiofilm formation of P. aeruginosa strain PAO1 and three clinical isolates (P. aeruginos...

Abstract Rationale and Aim of the Study Cardiac involvement is very common in transfusion dependent beta-thalassemia (TDT) mainly related to cardiac iron overload myocardial damage with progressive systolic diastolic dysfunction left right ventricles. It has also been observed that patients TDT, fibrosis may not be directly deposition associated a higher risk cardiovascular complications. CMR g...

This whole body donation case (USTUR Registrant) involved a single acute inhalation of an acidic Pu(NO3)4 solution in the form of an aerosol 'mist'. Chelation treatment with intravenously (i.v.) Ca-EDTA was initiated on the day of the intake, and continued intermittently over 6 months. After 2.5 y with no further treatment, a course of i.v. Ca-DTPA was administered. A total of 400 measurements ...

background: β-thalassemia is an autosomal hemoglobinopathy with inconsistent universal distribution. among patients with thalassemia diverse non-siderotic complications distinctly influence the attribute of life, including zinc deficiency due to varied etiologies. the objective of the present study was to determine zinc levels in patients with β-thalassemia major and its correlation with matern...

The main objective of the current study is to evaluate level and overload serum ferritin in multi-transfused beta Thalassemia major patients. There an earnest need defend chelation treatment make mindfulness about results patients major. This a Cross sectional analytical performed Fatimid foundation Hayatabad, Peshawar, Khyber Pakhtunkhwa province Pakistan. Those who has thalassemia are include...

The amyloid hypothesis states that amyloid beta protein (Abeta) plays a major causal role in the onset of Alzheimer's disease. Toxicity of Abeta can be modified by metal ions. Two mechanisms by which such Abeta and metal ions could interact are by enhanced oxidative stress or by altered fibrillation. Specifically, Abeta fibrillation is increased by aluminum (Al) and copper (Cu) and Al also incr...

Stroke is a devastating complication of sickle cell anemia (SCA) with high recurrence if untreated. Chronic transfusions reduce recurrent strokes but have associated morbidities including iron overload. Stroke With Transfusions Changing to Hydroxyurea (SWiTCH) was a multicenter phase 3 randomized trial comparing standard treatment (transfusions/chelation) to alternative treatment (hydroxyurea/p...

The chelating agent diethylenetriamine penta-acetic acid was used to measure iron stores in 83 patients with chronic liver disease. Iron chelation was normal in patients with chronic cholestasis. Chelation was increased above the control range in 14 out of 26 patients with alcoholic cirrhosis, in nine out of 28 patients with non-alcoholiccirrhosis, and in 11 out of 15 cirrhotics with a portacav...