A Invisible Gem Of Temozolomide

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Similarly, it has been demonstrated that a high HIV load is associated with a reduced transfer of tetanus [5] as well as measles antibodies to the fetus [6]. In developed countries, neonatal tetanus is now little more than a medical curiosity because the extensive use check details of methods ensuring safe delivery and reducing abortions, the systematic use of umbilical cord care practices, and the universal administration of tetanus vaccination has practically eliminated the disease. However, although significantly reduced by a number of international initiatives, neonatal tetanus is still a considerable clinical problem in the developing world and causes more than 100?000 deaths every year [7]. Maternal tetanus immunization is the most important means of preventing neonatal tetanus, and the efficacy of tetanus toxoid has been known for about 50?years. In the early 1960s, it was found that giving pregnant women Temozolomide concentration three doses of fluid tetanus toxoid without adjuvant (equivalent to about two doses of aluminium-absorbed tetanus toxoid (AATT)) could lead to a 94% reduction in deaths due to neonatal tetanus [8]. It was also found that no child born of women who had received two or three doses of AATT in the 5?years preceding delivery had died of the disease [9�C12]. The decision to administer tetanus vaccine to a pregnant immunocompetent woman strictly depends on the total number of doses she has received in the past, and the age at which they were received [13]. Only the administration of a third dose some months after the second assures protection for several years in about 98% of recipients [13]. This is further prolonged by following the WHO recommendation of five doses in 12�C15?years DDR1 starting from infancy, which is believed to ensure protection for 20�C25?years [13]. Most of the neonates in industrialized countries are seroprotected against tetanus because tetanus vaccine is repeatedly administered during childhood. Prusa et?al. [14] have recently evaluated tetanus antibody levels in neonates in Austria and found that 85.8% presented an antibody concentration of ��0.1?IU/mL, 9.1% showed low seropositivity, and only 5.1% of the samples had undetectable antibody levels. In developing countries, where only 2% of pregnant women had received at least two doses of tetanus toxoid by 1989, pregnant women were not protected for many years and most of their children did not have measurable tetanus antibody levels at birth [15]. This led to the implementation of carefully planned tetanus vaccination campaigns in high-risk areas, which targeted more than 94 million women and protected more than 70 million with at least two doses of tetanus toxoid. However, the results of these initiatives cannot be precisely defined because the surveillance of neonatal tetanus has hardly improved, and reporting is still