Understanding Urinary Tract Infections: Causes and Types

816 Words2 Pages

A urinary tract infection (UTI) is an infection of the urinary tract. The urinary tract is the body's drainage system for removing wastes and extra water. Urinary tract infections can have different names, depending on what part of the urinary tract is infected. The infection can include the bladder, kidneys, ureters, or the urethra. If the infection is in the bladder it is called “cystitis” or a bladder infection. If the infection is in the kidneys is it called “pyelonephritis” or a kidney infection? If the infection is in the urethra it is called “urethritis”. Most urinary tract infections are bladder infections. Infections in the ureters are very rare. Everyone is at risk of getting a UTI allowing bacteria to grow in the urine that stays …show more content…

(Urinary Tract Infection in Adults) some infections can lead to serious problems, such as kidney infections. Chronic kidney infections—infections that recur or last a long time—can cause permanent damage, including kidney scars, poor kidney function, high blood pressure Urinary tract infections is highly associated with women and them having recurring infection, UTIs are caused by usually bacteria that pass in the urethra and the bladder. Majority of the time, your body immune system can get rid of these bacteria according to (Mayo clinic) the bacteria are Escherichia coli (E. coli) a type of bacteria normally found in the gastrointestinal (GI) tract other bacteria are staphylococcus, proteus, klebsiella, enterococcus, and pseudomonas. According to (webMD) Some bladder infections in both men and women have been linked to two sexually transmitted organisms: chlamydia trachomatis and mycoplasma. Another sexually transmitted organism, trichomonas, can cause similar …show more content…

As such techniques were not used in this study, I defined a recurrent urinary tract infection as the presence of 2 10,000 col/ml of a single bacteria and one or more urinary symptoms occurring at least two weeks after the initial infection. This may lead to some misclassification of outcome; however, as long as the classification is not associated with the exposure(s) of interest the resulting measures of association should be biased toward the null hypothesis of no difference. The associations between hypothesized risk factors and repeat UTI were studied using multilevel contingency tables, with both stratification and multivariate techniques to control for confounding.3 I calculated six-month cumulative incidences of UTI, risk ratios (RR), and Mantel-Haenszel summary RRs. Exact 95 percent confidence intervals (CI) were calculated around each RR using the method of Gart.4 A three-level symptoms scale, (0 = no hematuria or urgency, 1 = urgency alone, 2 = hematuria and urgency) was developed and used both as a dependent and

More about Understanding Urinary Tract Infections: Causes and Types

Open Document