A wide range of individual antimicrobial agents and combinations of agent is available for use in complicated intra-abdominal infections. There are convincing data that absent or inadequate emprical and definitive antibiotic therapy results in both increased failure rates and increased mortality.

Aging is a natural and progressive declining physiological process that is influenced by multifactorial aspects and affects individuals’ health in very different ways. The skin is one of the major organs in which aging is more evident, as it progressively loses some of its natural functions.

Cardiovascular diseases (CVDs) are the leading cause of death globally, taking an estimated 17.9 million lives each year. CVDs are a group of disorders of the heart and blood vessels and include coronary heart disease, cerebrovascular disease, rheumatic heart disease and other conditions.

The social and economic impact of neurologic disorders is being increasingly recognized in the developing world. Demographic transition, especially in large Asian populations, has resulted in a significant increase in the elderly population, bringing to the fore neurologic illnesses such as strokes, Alzheimer's disease, and Parkinson's disease.