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Influence of water intake on the waiting time prior to gynecologic transabdominal ultrasound
Author(s) -
Titapant Vitaya,
Phithakwatchara Nisarat,
Chuenwattana Prakong,
Tontisirin Pornpen,
Viboonchard Sommai,
Butsansee Watcharaporn
Publication year - 2009
Publication title -
international journal of gynecology and obstetrics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.895
H-Index - 97
eISSN - 1879-3479
pISSN - 0020-7292
DOI - 10.1016/j.ijgo.2009.01.020
Subject(s) - medicine , ultrasound , transabdominal ultrasound , obstetrics , gynecology , radiology
Objective To investigate the effect of volume of water intake on the length of time before the bladder is sufficiently full prior to undergoing transabdominal ultrasound. Methods Ninety‐three patients scheduled for transabdominal ultrasound were enrolled between November 2007 and April 2008 and randomly allocated to 3 study groups by volume of water intake: 300, 400, and 500 mL. The total waiting time was recorded when the bladder was sufficiently full to undergo transabdominal ultrasound. The final bladder volume was measured using three‐dimensional ultrasound. Results Mean waiting times were 68.65 ±30.12 min, 64.2 ± 26.18 min, and 54.38 ± 12.75 min for patients ingesting 300, 400, and 500 mL of water, respectively ( P = 0.060). The final bladder volumes for the 3 groups were not statistically different (263.06 ±99.21 mL, 275.37 ± 113.05 ml, and 316.17 ± 101.31 mL; P = 0.113). Conclusion Differences in the volume of water ingested in the range of 300–500 mL did not affect the waiting time before undergoing transabdominal ultrasound.