Apesar de leyes establecidas en los años para informar a personas sobre los peligros del plomo y sus efectos venenosos, el envene- namiento por plomo . Int. J. Morphol, 2S(4), Effect of Lead Intoxication and D- Penicillamine Treatment on Hematological Indices in Rats. Efectos de Intoxicación con. conozca-los-hechos-acerca-de-la-intoxicacion-por-plomo. conozca-los-hechos- acerca-de-la-intoxicacion-por-plomo. This entry was posted on.
|Published (Last):||6 February 2009|
|PDF File Size:||7.82 Mb|
|ePub File Size:||18.21 Mb|
|Price:||Free* [*Free Regsitration Required]|
DNA damagein workers exposed to lead using comet assay.
Efectos nocivos del plomo para la salud del hombre
After recovery or treatment, RDW was still significantly higher than normal. High RDW levels may reflect a disruption in erythropoiesis that it may occur during some hematological disorders, such as anemia and iron deficiency Laso et al.
Lead toxicity in older adults. The reproductive toxicity and carcinogenicity of lead: From Monday to Friday from 9 a. Influence of chelation therapy on acute lead intoxication in rats. Subscribe to our Newsletter. July Pages Programa de las Naciones Unidas para el Medio Ambiente. Environmental and occupational biomonitoring using the Comet assay. Also in previous studies, some cases of thrombocytopenia after lead intoxication followed by thrombocytosis have been reported Sudakova et al.
In our study, may be bone marrow could overcome lead toxicity because of subchronic exposure which was not at high dose, but it suppressed the production of Hb. Environmental lead exposure risks associated with children’s outdoor playgrounds. This study consists of two protocols.
Subscriber If you already have your login data, please click here. Chronic lead poisoning- a” forgotten”cause of anemia.
Mean platelet volume and exercise stress test. It might be due to high level of RBC production after the discontinuation of lead exposure. Show more Show less. The exact mechanism of the action of lead on platelets is unknown. In our study, although there were differences between normal ranges and ranges that were seen in rats of recovery group, but it seems that they were going to be improved after recovery period.
Ejemplo de ello, es el contenido de plomo en sangre.
La intoxicación por plomo
The effects of low-level blood lead on hematologic parameters in children. This study was intoxicaclon in order to evaluate the efficacy of D-P in reducing the effects of lead on hematological indices. Evaluating the genotoxic effects of workers exposed to lead using micronucleus assay, comet assay and TCR gene mutation test.
Role of melatonin in ameliorating lead induced haematotoxicity.
In this study, subchronic lead intoxication caused a slight increase in the number of RBCs while Hb and Hct were increased. MS Asghari intoxixacion Mr Bazoori for their full scientific and sincere cooperation. The pH of the solutions was 5.
Changing patterns in global lead supply and demand. D-Penicillamine D-P is a chelator drug which is used for treatment of lead toxicity for several years Lyle. Nordberg M, Cherian MG. Introduction au monitoring biologique.
La intoxicación por plomo (para Padres)
This study showed that hematologic effects of lead are reversible and D-P administration do not play an important role in subchronic lead intoxication.
Environmental Health Perspectives [Internet].
Despite of attempts for reducing the exposure to this metal, there are still some reports of cases with severe lead toxicity Hershko, ; Roche et al. Micronucleus an upcoming market of genotoxic damage.
Lead content in the air, food and tap water has increased several folds during recent years due to extensive use of this metal in petrol, paints, battery and other industries Tuormaa, In the second one, reversibility of these effects and the efficacy of D-P administration were evaluated and compared.
Environmental and occupational exposure to lead as a potential risk factor for cardiovascular disease.
Significant decrease in RBC count, hematocrit Hct and hemoglobin Hb were seen in rats and human with high blood lead levels. This study was done on 36 male adult, weeks albino Wistar rats in Gorgan University of Medical Sciences.