Urogynecology How to: Ultrasound in Stress Urinary Incontinence 9 Sep 202030 Nov 2020 When Valsalva* is performed with an empty bladder: Significant bladder neck descent, defined as descent of at least 25mm.Open retrovesical angle.Reduced urethral sphincter volume. Significant bladder neck descent (ΔH: 27.2mm).…
Urogynecology How to Measure the Postvoid Residual Bladder Volume 16 Apr 202030 Nov 2020 Dietz et al. using translabial ultrasound proposed the following formula in 2012: Postvoid Residual Bladder Volume (ml) =Height x Depth x 5.6Dietz H.P. et al, 2012. It is fairly accurate,…
Urogynecology How to Measure the Urethral Length 1 Mar 202030 Nov 2020 The female urethral length varies from 19 to 45 mm (Promian A et al, 2018). Anatomically it can be divided into 5 parts of equal length. The proximal part (1/5)…
Obstetrics How to measure the femur length 5 Apr 201930 Nov 2020 Hadlock's-formula is being widely used for the estimation of fetal weight. Hadlock involved the femur length in his formula and since then it has been an imperative part of every…
Gynecology… How to optimize your ultrasound image 24 Aug 201830 Nov 2020 First, choose the right ultrasound probe. Remember: higher frequency means higher quality on the cost of lower penetration.Then select the right preset. Most machines are equipped with a couple of…
Obstetrics How to measure the abdominal circumference 17 Aug 201830 Nov 2020 Campbell and Wilkin first described the acquisition of a section orthogonal to the long axis of the fetal body and across the upper abdomen; this was recognized by the typical appearance…
