Abstract: | We evaluated the clinical features of multidrug-resistant Pseudomonas aeruginosa cases determined by sputum culture between April, 2005 and December, 2006. The clinical features of most cases were: (1) pneumonia in the elderly with cerebrovascular diseases, (2) previous administration of carbapenems and antipseudomonal cephems, (3) PIPC, CAZ and ISP sensitve MDRP, (4) MRSA was isolated concurrently, (5) not necessary of therapy against MDRP, (6) good outcome. |