Worldwide there is growing interest in the medical applications of nano-particles and even nano-robots (nanobots) that are designed to carry out applications not possible using conventional treatment options. Nano-carriers can be engineered to improve results. Some nanoparticles used as therapeutic agents can even overcome biological barriers and even preferentially target the active sites for best results. Nanoparticle-based therapeutic systems have attracted tremendous attention, globally due to their novel properties. Nanoparticles have different physical and chemical properties from the properties of the mother material in bulk. A nanoparticle usually ranges in size between 1- 100 nanometer (nm). To begin with, it may suffice that the science of Nanotechnology involves working with matter at the scale of 1 billionth of a meter. It is only when the facts are taken in context that the true significance of the research findings of these scientists will come to light. To truly understand what makes the Indian findings so encouraging we need to understand what causes Jaundice and what exactly does Nano-technology mean. Bose National Centre for Basic Sciences, Kolkata, India, and their collaborators are now holding out the hope of more effective therapy (nanomedicine) based on Nano-technology. Some therapies to treat neonatal Jaundice do exist, but these are either costly or have severe side effects. Unfortunately, this strategy fails in case of neoborns because their tender young livers are not properly functional just yet. Treatment of Jaundice in adult is easy and most of the medicines target the liver, the Bilirubin-breakdown machine in the body, for the cure. Bilirubin is a yellow coloured pigment that is naturally present in bile: a digestive liquid secreted by the liver. Jaundice happens when there is an excess of the pigment Bilirubin in the blood. Left untreated it can have tragic consequences and sometimes it spirals into neurological complications that can even lead to death. In most cases, it resolves without complications within five days. But that should not be an excuse to take Jaundice in newborns lightly. It is estimated that Jaundice of the newborn occurs in up to 85% of all live births. So much so, that the term Neonatal Jaundice or Jaundice of the newborn has been coined to describe it. Newborns, in particular, often experience this. Jaundice or yellowing of the skin in newborns is a widespread problem globally.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |