A randomized study comparing air to Echovist as a contrast medium in the assessment of tubal patency in infertile women using transvaginal salpingosonography

Human Reproduction
H SpaldingP Jouppila

Abstract

This study was undertaken to compare two different contrast media (air and Echovist) in the assessment of tubal patency using transvaginal salpingosonography (TSSG) in 32 infertile women referred to an infertility outpatient clinic. Altogether, 59 Fallopian tubes were examined with TSSG. Laparoscopic chromopertubation was used as a reference method. In group A (air), concordance was 90%, Cohen's kappa coefficient 0.71 [95% confidence interval (CI): 0.64-0.77], sensitivity 63%, specificity 100%, negative predictive value 88% and positive predictive value 100%. In group B (Echovist), the corresponding parameters were as follows: 93%, 0.71 (CI: 0.67-0.76), 60, 100, 93 and 100% respectively. No statistically significant differences were found between these two contrast media. Either one can reliably be used for assessing tubal patency with TSSG in infertile women as a primary phase examination modality.

Citations

Sep 15, 2000·European Journal of Obstetrics, Gynecology, and Reproductive Biology·K HaugeS Granberg
Mar 3, 1998·European Journal of Radiology·D Cosgrove
Oct 30, 2004·Journal of Obstetrics and Gynaecology : the Journal of the Institute of Obstetrics and Gynaecology·J SkinnerM J Turner
Sep 23, 2014·Archives of Gynecology and Obstetrics·Giuseppe Lo MonteRoberto Marci
Sep 16, 2014·Reproductive Biomedicine Online·Niek ExaltoMark Hans Emanuel
Sep 21, 2010·International Journal of Gynaecology and Obstetrics : the Official Organ of the International Federation of Gynaecology and Obstetrics·Demetra SocolovRazvan Socolov
Jan 1, 2014·Ultrasound in Obstetrics & Gynecology : the Official Journal of the International Society of Ultrasound in Obstetrics and Gynecology·P SladkeviciusL Valentin

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