A nosocomial infection, also known as a hospital-acquired infection or HAI, is an infection which occurance is recommend by a hospital environment, such as one acquired by a from hospital staff and patient during a hospital visit. Such infections include bacterial and fungal infections and are exasperate by the reduced resistance of individual clients. Urinary tract infections are responsible for over a third of all HAI. Most of hospitals (at least 80%) follow some type of invasive procedures or instrumentation of the urinary tract, usually catheterization. A urinary tract infection (UTI) is a common term for infections that involve any part of the urinary tract. In local primary care, it is the most common infection. The incidence of UTIs in women being 30 times more likely then adult males aged under 50 years to develop a UTI. With appropriate investigations depending on individual risk factors of the individual, diagnosis always based on the focused history.Simple cystitis responds very well to oral antibiotics, but complicated UTIs may require early imaging, and referral for the emergency unit or hospitalisation to prevent urosepsis may be warranted. Escherichia coli remains the main uropathogen in acute community-acquired simple UTIs and amoxicillin-clavulanate is effective as a first-line antibiotic.2 Many of above organisms are part of the patient’s endogenous or normal bowel flora or are acquired through cross infection by clients or hospital personnel or through exposure to non sterile equipment.1 The challenge of preventing UTIs has multiplied with changes in the character of hospitalized population. The changing criteria include the increased number of patients having advanced age & more critical underlying illnesses, their should be need of specialized units for the care of critically ill patients, the increased use of multiple protruding devices, the increasing population of immunosuppressive patients and the widen use of organ transplantation. These are the factors may increased both the use of catheters & the susceptibility of catheterized client. Moreover, as a result of the excessive use of broad spectrum antimicrobial agents and the emergence of drug resistant pathogens, patients with urinary catheter associated UTIs also acts as a reservoir of antibiotic resistant pathogens3.
Keywords: Cystitis; Primary care; Urinary tract infection; Hospital acquired infection; Indwelling catheters.
Review Article
P. 101-110
