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Up to 10% of women have a urinary tract infection in a given year and half of all women have at least one infection at some point in their lives. [ 6 ] [ 7 ] There is an increased risk of asymptomatic or symptomatic bacteriuria in pregnancy due to physiological changes that occur in a pregnant woman which promotes unwanted pathogen growth in ...
Pyelonephritis usually occurs due to an ascending bladder infection but may also result from a blood-borne bacterial infection. [13] Diagnosis in young healthy women can be based on symptoms alone. [4] In those with vague symptoms, diagnosis can be difficult because bacteria may be present without there being an infection. [14]
Gram-negative bacteremia occurs more frequently in elderly populations (65 years or older) and is associated with higher morbidity and mortality in this population. [23] E.coli is the most common cause of community-acquired bacteremia accounting for approximately 75% of cases. [24] E.coli bacteremia is usually the result of a urinary tract ...
Due to it rarely being reported as a primary diagnosis (often being a complication of cancer or other illness), the incidence, mortality, and morbidity rates of sepsis are likely underestimated. [30] A study of U.S. states found approximately 651 hospital stays per 100,000 population with a sepsis diagnosis in 2010. [110]
Young women are most often affected. Infants and the elderly are also at increased risk, reflecting anatomical changes and hormonal status. [36] Xanthogranulomatous pyelonephritis is most common in middle-aged women. [25] It can present somewhat differently in children, in whom it may be mistaken for Wilms' tumor. [37]
It can be diagnosed by testing a sample collected from the throat or rectum of individuals who have had oral or anal sex, respectively. [1] Testing all women who are sexually active and less than 25 years of age each year as well as those with new sexual partners is recommended; [3] the same recommendation applies in men who have sex with men ...
Babies, pregnant women, older individuals and those with underlying medical conditions face additional risks of severe illness. Patients and families should have a plan.
Bacterial meningitis is a bacterial inflammation of the meninges, which are the protective membranes covering the brain and spinal cord. Bacterial pneumonia is a bacterial infection of the lungs. Urinary tract infection is predominantly caused by bacteria.