A Review On Chitosan Nanoparticles

The chitosan nanoparticles because of their biodegradability, biocompatibility,better stability, low toxicity, simple and mild preparation methods, offer a valuable tool tonovel drug delivery systems in the present. The methods such as micro emulsion method,emulsification solvent diffusion method are also in use. The present review describesproperties, different methods of preparation and applications of chitosan nanoparticles

Bourneville's tuberous sclerosis associated with double outlet right ventricle and infundibular pulmonary stenosis.

The cardiac manifestation usually associated with tuberous sclerosis is rhabdomyoma of the heart. We report a rare association with cyanotic congenital heart disease in the form of double outlet right ventricle with infundibular pulmonary stenosis.