title: Urinary tract infections in pregnancy.
abstract: Although pregnancy does not increase the prevalence of ASB in women, it does enhance the progression rate from asymptomatic to symptomatic disease. Furthermore, ASB is associated with preterm delivery. Given the fact that identification and eradication of ASB in pregnant women can lower the likelihood of pyelonephritis and prevent preterm delivery, every gravida should be systematically screened for ASB and appropriately treated. In the authors' opinion, a first-trimester urine culture remains the screening test of choice; reliance on symptoms to prompt screening is inadequate because the state of pregnancy can provoke frequency and nocturia. Multiple antibiotic regimens for ASB are safe during pregnancy and effective.
authors.affiliation: Department of Obstetrics and Gynecology, University of North Carolina School of Medicine, Chapel Hill, USA.
authors.forename: A
authors.initials: A
authors.lastname: Connolly
authors.forename: J M
authors.initials: JM
authors.lastname: Thorp
mesh_terms: D000892:Anti-Infective Agents, Urinary / Q000627:therapeutic use; D001437:Bacteriuria / Q000175:diagnosis / Q000517:prevention & control; D003556:Cystitis / Q000175:diagnosis / Q000517:prevention & control; D005260:Female; D006801:Humans; D008403:Mass Screening / Q000379:methods; D011159:Population Surveillance; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000145:classification / Q000175:diagnosis / Q000453:epidemiology / Q000382:microbiology / Q000517:prevention & control; D011704:Pyelonephritis / Q000175:diagnosis / Q000517:prevention & control; D014552:Urinary Tract Infections / Q000145:classification / Q000175:diagnosis / Q000453:epidemiology / Q000382:microbiology / Q000517:prevention & control
chemical_list: D000892:Anti-Infective Agents, Urinary