title: [Kidney and urinary tract diseases in pregnancy].
abstract: Management of urologic disorders in pregnant patients often increases the anxiety of all involved. Based on a thorough understanding of the physiologic changes seen in various organ systems the urologist has to assume the responsibility for the well-being of the mother and the fetus. Apart from the urinary tract infection, which occurs as frequent as in non-pregnant patients but has a significantly higher risk of acute bacterial pyelonephritis, it is mainly the pregnancy-associated symptomatic hydronephrosis and the urolithiasis which are complicating approximately 1 of every 1000-1500 pregnancies. Urinary tract infections should be treated in any case by antibiotics according to a antibiogram. High risk patients with history of vesicoureteral reflux or recurrent pyelonephritis should be treated prophylactically. Following parturition these patients should be investigated urologically to exclude structural abnormalities of the genitourinary system. In case of symptomatic hydronephrosis and calculous disease the first approach should be a watchful conservatism with symptomatic relief. If the symptoms persist insertion of a double-J-stent or in case of live-threatening situations (e.g. urosepsis) when urgent decompression and rapid evacuation is mandatory a percutaneous nephrostomy can be brought in place under sonographic monitoring completely thereby avoiding any radiation exposure.
authors.affiliation: Urologische Klinik, UniversitätsSpital Zürich. sulser@uro.usz.ch
authors.forename: T
authors.initials: T
authors.lastname: Sulser
authors.forename: H
authors.initials: H
authors.lastname: John
authors.forename: R
authors.initials: R
authors.lastname: Zimmermann
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000628:therapy*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000628:therapy*; D011251:Pregnancy Complications, Infectious / Q000175:diagnosis / Q000628:therapy; D011859:Radiography; D013557:Switzerland; D014463:Ultrasonography; D014552:Urinary Tract Infections / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000628:therapy*; D014564:Urogenital Abnormalities / Q000175:diagnosis