Abstract
To evaluate whether the bladder scanner with real-time pre-scan imaging (RPI) is superior to the conventional bladder scanner in measuring post-void residual urine (PVR) volume. Sixty-seven patients with voiding dysfunction were subjected to PVR volume measurements. The PVR volume was measured three times by two experienced examiners using bladder scanners with (BioCon-500, Mcube Technology, Seoul, Korea) or without (BVI-3000 BladderScan, Verathon, WA) RPI. Immediately after the procedure, urethral catheterization was performed to obtain true volume. The accuracy and variability of measurements were compared between the two devices and correlation coefficients were obtained. The Pearson correlation coefficients between the PVR volume measured by each device and the true volume were 0.932 for the bladder scanner without RPI and 0.950 for the bladder scanner with RPI. The bladder scanner without RPI tended to overestimate the true volume in moderate volume ranges (>100 ml) by a mean percentage of differences of volume (PDV) of 16.3%, while the bladder scanner with RPI underestimated the true volume in the whole volume range by a mean PDV of -14.1% (P<0.001). Repeated measures ANOVA showed no significant interobserver variability ...Continue Reading
References
May 1, 1990·The Journal of Urology·R C IretonW H Chapman
Jul 1, 1987·British Journal of Urology·E A KielyG Williams
Feb 8, 1986·Lancet·J M Bland, D G Altman
Jan 1, 1989·The Journal of Urology·M L Stoller, R J Millard
Nov 1, 1987·The British Journal of Radiology·G G HartnellR N Gibson
Oct 1, 1986·The Journal of Urology·C J GriffithsP D Ramsden
Dec 1, 1983·The Journal of Urology·A J Schaeffer, J Chmiel
Dec 1, 1994·The Journal of Urology·G M Coombes, R J Millard
Dec 1, 1995·Journal of Ultrasound in Medicine : Official Journal of the American Institute of Ultrasound in Medicine·M RiccabonaT E Davidson
Dec 1, 1995·Paraplegia·A E JensenJ K Stanghelle
Jul 1, 1997·The Journal of Urology·N SimforooshM R Safarinejad
Aug 18, 1999·International Urogynecology Journal and Pelvic Floor Dysfunction·B Alnaif, H P Drutz
Jan 19, 2000·Archives of Physical Medicine and Rehabilitation·P SchniderE Auff
Oct 29, 2000·International Urogynecology Journal and Pelvic Floor Dysfunction·P S GoodeK L Burgio
Jan 25, 2002·International Urogynecology Journal and Pelvic Floor Dysfunction·J W BarringtonO Adekanmi
May 31, 2002·Rehabilitation Nursing : the Official Journal of the Association of Rehabilitation Nurses·M J BorrieP Hesch
Apr 5, 2003·Radiology·Maria F Tereza F FilgueirasCleidismar R Pires
Oct 11, 2003·Urology·Seok Soo ByunSeung-June Oh
Nov 19, 2003·The British Journal of Radiology·N J DudleyA R Watson
Sep 9, 2005·Journal of Obstetrics and Gynaecology : the Journal of the Institute of Obstetrics and Gynaecology·F BanoJ W Barrington
Jun 7, 2006·Minimally Invasive Therapy & Allied Technologies : MITAT : Official Journal of the Society for Minimally Invasive Therapy· Araki Shirouzu
Sep 1, 2007·Scandinavian Journal of Urology and Nephrology·Fin Biering-SørensenDagnia Looms
Apr 11, 2008·Urology·Khurshid R GhaniKen Anson
Aug 7, 2008·Clinical Chemistry and Laboratory Medicine : CCLM·Andrea GeistangerMark Herlan
Citations
Sep 17, 2015·Urology·Jing DingLan Zhu
Sep 25, 2014·Neurourology and Urodynamics·Anastasios D AsimakopoulosEnrico Finazzi-Agrò
Sep 25, 2012·Progrès en urologie : journal de l'Association française d'urologie et de la Société française d'urologie·X DeffieuxG Amarenco
May 18, 2016·Evidence-based Complementary and Alternative Medicine : ECAM·Jia WangZhishun Liu
May 29, 2015·Arab Journal of Urology·Imran K Jalbani, M Hammad Ather
Sep 25, 2017·Neurourology and Urodynamics·Naomi NoguchiVasi Naganathan
Jun 24, 2017·Lower Urinary Tract Symptoms·Sezgin OkçelikKenan Karademir
Apr 28, 2016·British Journal of Nursing : BJN·Zoe Ostle
May 16, 2017·Annals of Rehabilitation Medicine·Tae Hee KimJu Kang Lee
Jun 1, 2018·The Journal of Cardiovascular Nursing·Shu-Chuan ChenShinn-Kuang Lin
Feb 8, 2020·BMC Geriatrics·Johanna GeritzWalter Maetzler
Apr 26, 2020·Medicine·Xuke HanQiu Chen
Feb 10, 2018·Female Pelvic Medicine & Reconstructive Surgery·John Graham TheisenSean L Francis
Sep 6, 2019·PloS One·Masaru MatsumotoHiromi Sanada
Jun 5, 2012·American Journal of Physical Medicine & Rehabilitation·Hye Jin MoonBo Ryun Kim
Aug 19, 2020·Current Urology Reports·Neil J KocherBradley C Gill
May 26, 2018·Journal of the Intensive Care Society·Donna M PrenticeMarilyn Schallom
Apr 25, 2012·Acta Anaesthesiologica Scandinavica·C ZaouterF Carli
Apr 3, 2019·Nature Reviews. Urology·Benjamin AbelsonMargot S Damaser
Dec 13, 2016·International Urogynecology Journal·Moon Kyoung ChoChul Hong Kim
Aug 21, 2019·Clinical Case Reports·Sarosh JanardananPhilip James
Oct 7, 2020·Neurourology and Urodynamics·Yoshiyuki YamaguchiMinoru Kobayashi
Sep 30, 2019·Emergency Medicine Clinics of North America·Julian JakubowskiNicole J Leonard
Jul 30, 2021·Journal of Continuing Education in Nursing·Masaru MatsumotoHiromi Sanada