This book covers a detailed description regarding nosocomial wound infections caused by Pseudomonas aeruginosa in hospitalized patients. An attempt has been made to cover in detail the various properties of Pseudomonas aeruginosa and the various methods used for diagnosis. Especial study on environmental isolates of Pseudomonas aeruginosa has also been carried out. Also an attempt has been made to study the antibiotic susceptibility pattern and throw light on multiple antibiotic resistance in Pseudomonas aeruginosa causing wound infections.