scholarly journals A new technique of double-face buccal graft urethroplasty for female urethral strictures

2020 ◽  
Vol 46 (2) ◽  
pp. 165-168
Author(s):  
Pankaj M. Joshi ◽  
◽  
Sanjay B. Kulkarni ◽  
Keyword(s):  
New Technique ◽  
Urethral Strictures ◽  
A New Technique

scholarly journals A New Technique for Computed-Tomography Urethrography in Males: The Clamp Method

2021 ◽  
Vol 11 (3) ◽  
pp. 1006
Author(s):  
Juan de Dios Berná-Mestre ◽  
Florentina Guzmán-Aroca ◽  
Alejandro Puerta-Sales ◽  
Antonio Navarro-Baño ◽  
Guillermo Carbonell-López del Castillo ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Effective Dose ◽  
New Technique ◽  
Diagnostic Efficacy ◽  
Mild Pain ◽  
Urethral Strictures ◽  
Retrograde Urethrography ◽  
Urethral Stent ◽  
A New Technique ◽  
Similar Accuracy

The aim of the present study is to describe and evaluate a new technique for performing Computed-Tomography Retrograde Urethrography (CT-RUG). Males with urethral anomalies detected by retrograde urethrography (RUG) and/or retrograde sonourethrography (RSUG) underwent CT-RUG using the clamp method and three radiologists evaluated the anomalies in each technique separately and blindly. CT-RUG was done successfully in all the cases (n = 22), with means of 6 min duration and 95 mL of contrast; no pain was reported by 81% of the patients (VAS: 0) and very mild pain by the rest (VAS: 0.5–1.2). CT-RUG showed better diagnostic efficacy in cases of periurethral fistula (n = 8), urethral stent (n = 3), previous urethroplasty and urethral lithiasis (n = 2), a similar accuracy to RSUG for measuring the length of anterior urethral strictures (n = 9) and greater accuracy than RUG (p = 0.008). Six cases received 2 CT sweeps, with an effective dose of 4.96 mSv, and the remaining 16 had 1 sweep and received 3.456 mSv. To the best of our knowledge, this is the first study to describe the clamp method for CT-RUG, a method that is effective and comfortable for both the patient and the operator (retrograde infusion of contrast).

A new technique for the mapping of oxygen tension on the brain surface

2005 ◽  
Vol 25 (1_suppl) ◽  
pp. S543-S543
Author(s):  
Satoshi Kimura ◽  
Keigo Matsumoto ◽  
Yoshio Imahori ◽  
Katsuyoshi Mineura ◽  
Toshiyuki Itoh
Keyword(s):  
Oxygen Tension ◽  
New Technique ◽  
Brain Surface ◽  
A New Technique ◽  
The Brain

A new technique to visualize alveolar dynamics in a rabbit model

2009 ◽  
Vol 56 (S 01) ◽  
Author(s):  
J Bickenbach ◽  
R Rossaint ◽  
R Autschbach ◽  
R Dembinski
Keyword(s):  
Rabbit Model ◽  
New Technique ◽  
A New Technique
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