Purpose: This study was undertaken to evaluate the effect of prior treatment with radiation therapy or chemotherapy for unilateral Wilms tumor (WT) diagnosed during childhood on pregnancy complications, birth weight, and the frequency of congenital malformations in live-born offspring.
Patients And Methods: We reviewed pregnancy outcomes among female survivors and partners of male survivors of WT treated on National Wilms Tumor Studies 1, 2, 3, and 4 by using a maternal questionnaire and a review of both maternal and offspring medical records.
Results: We received reports of 1,021 pregnancies with duration of 20 weeks or longer, including 955 live-born singletons, for whom 700 sets of maternal and offspring medical records were reviewed.
Background: Acute lung injury is a critical illness syndrome consisting of acute hypoxemic respiratory failure with bilateral pulmonary infiltrates that are not attributed to left atrial hypertension. Despite recent advances in our understanding of the mechanism and treatment of acute lung injury, its incidence and outcomes in the United States have been unclear.
Methods: We conducted a prospective, population-based, cohort study in 21 hospitals in and around King County, Washington, from April 1999 through July 2000, using a validated screening protocol to identify patients who met the consensus criteria for acute lung injury.
Purpose: This report describes the pregnancy outcomes among 7 survivors of childhood Wilms tumor, who were treated on one of the National Wilms Tumor Studies (NWTS) with radiation therapy (RT) portals that extended beyond the flank.
Methods And Materials: Pregnancy outcomes among female survivors of childhood Wilms tumor treated with abdominal irradiation in NWTS 1-4 were analyzed as part of the long-term follow-up study. Medical records and maternal questionnaires were used to gather information on pregnancy outcomes.
Purpose: This study was undertaken to determine the effect, if any, of prior treatment with radiation therapy or chemotherapy for Wilms tumor diagnosed during childhood or adolescence on live births, birthweight, and the frequency of congenital malformations.
Patients And Methods: We reviewed pregnancy outcomes among survivors of Wilms tumor treated with or without irradiation to the flank or tumor bed on National Wilms Tumor Studies 1, 2, 3, and 4 using a maternal questionnaire and review of both maternal and offspring medical records.
Results: We received reports regarding 427 pregnancies with duration of 20 weeks or longer, including 409 liveborn singletons for whom 309 sets of medical records were reviewed.